/* Proptimiza Institutional Hub 3.8.0 - isolated under .ptz-landing-shell */
.ptz-landing-shell {
  --ptz-bg: #0a0b0d;
  --ptz-surface: #12141a;
  --ptz-surface-alt: #0f1117;
  --ptz-surface-raised: #181b23;
  --ptz-text: #f9fafb;
  --ptz-muted: #b6bdc9;
  --ptz-line: rgba(249, 250, 251, 0.13);
  --ptz-line-strong: rgba(200, 241, 53, 0.42);
  --ptz-accent: #c8f135;
  --ptz-accent-ink: #0a0b0d;
  --ptz-shadow: 0 28px 90px rgba(0, 0, 0, 0.28);
  --ptz-radius: 24px;
  color-scheme: dark;
  min-width: 0;
  min-height: 100vh;
  overflow: clip;
  background: var(--ptz-bg);
  color: var(--ptz-text);
  font-family: Inter, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

.ptz-landing-shell *,
.ptz-landing-shell *::before,
.ptz-landing-shell *::after {
  box-sizing: border-box;
}

.ptz-landing-shell :where(h1, h2, h3, p, ul, ol) {
  margin-block-start: 0;
}

.ptz-landing-shell :where(h1, h2, h3) {
  color: var(--ptz-text);
  font-family: Inter, Arial, sans-serif;
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.06;
}

.ptz-landing-shell a {
  color: inherit;
  text-decoration: none;
}

.ptz-landing-shell a:focus-visible,
.ptz-landing-shell button:focus-visible,
.ptz-landing-shell [tabindex="-1"]:focus-visible {
  outline: 3px solid var(--ptz-accent);
  outline-offset: 4px;
  border-radius: 8px;
}

.ptz-landing-shell .ptz-container {
  width: 100%;
  margin-inline: auto;
  padding-inline: 49px;
  box-sizing: border-box;
}

.ptz-landing-shell .ptz-skip-link {
  position: fixed;
  z-index: 10000;
  inset: 12px auto auto 12px;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--ptz-accent);
  color: var(--ptz-accent-ink);
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.ptz-landing-shell .ptz-skip-link:focus {
  transform: translateY(0);
}

.ptz-landing-shell .ptz-site-header {
  position: sticky;
  z-index: 1000;
  top: 0;
  border-bottom: 1px solid var(--ptz-line);
  background: color-mix(in srgb, var(--ptz-bg) 86%, transparent);
  backdrop-filter: blur(18px);
}

.ptz-landing-shell .ptz-site-header__inner {
  display: flex;
  min-height: 80px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.ptz-landing-shell .ptz-brand {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  flex: 0 0 auto;
}

.ptz-landing-shell .ptz-brand img {
  display: block;
  width: 205px;
  height: auto;
}

.ptz-landing-shell .ptz-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.ptz-landing-shell .ptz-nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.ptz-landing-shell .ptz-nav__links a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  padding: 8px 10px;
  color: var(--ptz-muted);
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 160ms ease;
}

.ptz-landing-shell .ptz-nav__links a:hover {
  color: var(--ptz-text);
}

/* 3.7.0: dual institutional experiences ---------------------------------- */
.ptz-landing-shell[data-ptz-theme="dark"] {
  --ptz-bg: #0a0b0d;
  --ptz-surface: #12141a;
  --ptz-surface-alt: #0f1117;
  --ptz-surface-raised: #181b23;
  --ptz-text: #f9fafb;
  --ptz-muted: #b6bdc9;
  --ptz-line: rgba(249, 250, 251, .14);
  --ptz-line-strong: rgba(200, 241, 53, .48);
  --ptz-accent: #c8f135;
  --ptz-accent-ink: #0a0b0d;
  color-scheme: dark;
}

.ptz-landing-shell[data-ptz-theme="light"] {
  --ptz-bg: #f7f8f4;
  --ptz-surface: #ffffff;
  --ptz-surface-alt: #eef1e8;
  --ptz-surface-raised: #ffffff;
  --ptz-text: #0a0b0d;
  --ptz-muted: #4c5562;
  --ptz-line: rgba(10, 11, 13, .14);
  --ptz-line-strong: rgba(77, 124, 15, .48);
  --ptz-accent: #4d7c0f;
  --ptz-accent-ink: #ffffff;
  --ptz-shadow: 0 28px 80px rgba(15, 23, 42, .12);
  color-scheme: light;
}

.ptz-landing-shell .ptz-nav__actions,
.ptz-landing-shell .ptz-button--icon,
.ptz-landing-shell .ptz-social-links,
.ptz-landing-shell .ptz-theme-toggle {
  display: flex;
  align-items: center;
}

.ptz-landing-shell .ptz-nav__actions { gap: 10px; }
.ptz-landing-shell .ptz-button--icon { gap: 10px; }
.ptz-landing-shell .ptz-action-icon { width: 20px; height: 20px; }
.ptz-landing-shell .ptz-theme-toggle {
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--ptz-line);
  border-radius: 999px;
  background: var(--ptz-surface);
  color: var(--ptz-text);
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}
.ptz-landing-shell .ptz-theme-toggle span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.ptz-landing-shell .ptz-theme-toggle__icon { width: 19px; height: 19px; }
.ptz-landing-shell .ptz-theme-toggle:hover { transform: translateY(-2px); border-color: var(--ptz-accent); }
.ptz-landing-shell[data-ptz-theme="dark"] :where(.ptz-action-icon,.ptz-social-icon,.ptz-theme-toggle__icon),
.ptz-landing-shell:not([data-ptz-theme])[data-ptz-variant] :where(.ptz-action-icon,.ptz-social-icon,.ptz-theme-toggle__icon) { filter: invert(1); }
.ptz-landing-shell .ptz-button :where(.ptz-action-icon) { filter: none; }

.ptz-landing-shell .ptz-social-links { flex-wrap: wrap; gap: 10px; }
.ptz-landing-shell .ptz-social-links > span { margin-right: 4px; color: var(--ptz-muted); font-size: .82rem; font-weight: 700; }
.ptz-landing-shell .ptz-social-links a {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--ptz-line);
  border-radius: 50%;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}
.ptz-landing-shell .ptz-social-links a:hover { transform: translateY(-3px); border-color: var(--ptz-accent); background: var(--ptz-surface-raised); }
.ptz-landing-shell .ptz-social-icon { width: 17px; height: 17px; }

.ptz-landing-shell .ptz-section { position: relative; padding-block: clamp(62px, 6.5vw, 104px); }
.ptz-landing-shell .ptz-section-heading { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .65fr); gap: 46px; align-items: end; margin-bottom: 38px; }
.ptz-landing-shell .ptz-section-heading h2 { max-width: 800px; margin-bottom: 0; font-size: clamp(2.35rem, 4.2vw, 4.8rem); }
.ptz-landing-shell .ptz-section-heading > p { margin-bottom: 4px; color: var(--ptz-muted); font-size: 1.08rem; }
.ptz-landing-shell .ptz-kicker { margin-bottom: 16px; color: var(--ptz-accent); font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.ptz-landing-shell .ptz-lead { max-width: 730px; color: var(--ptz-muted); font-size: clamp(1.08rem, 1.5vw, 1.3rem); line-height: 1.55; }
.ptz-landing-shell .ptz-text-link,
.ptz-landing-shell .ptz-card-link { display: inline-flex; min-height: 44px; align-items: center; gap: 9px; font-weight: 750; text-decoration: underline; text-decoration-color: var(--ptz-accent); text-decoration-thickness: 2px; text-underline-offset: 6px; }
.ptz-landing-shell .ptz-text-link:hover,
.ptz-landing-shell .ptz-card-link:hover { color: var(--ptz-accent); }

/* Variant A: Contact Command Hub */
.ptz-landing-shell[data-ptz-variant="command"] .ptz-command-hero { padding-block: clamp(34px, 4vw, 58px); }
.ptz-landing-shell .ptz-command-hero__grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(340px, .72fr) 116px; gap: 30px; align-items: stretch; }
.ptz-landing-shell .ptz-command-hero__copy { display: flex; min-height: 600px; flex-direction: column; justify-content: center; padding-block: 30px; }
.ptz-landing-shell .ptz-command-hero h1 { max-width: 820px; margin-bottom: 26px; font-size: clamp(3.7rem, 6.3vw, 7rem); line-height: .93; }
.ptz-landing-shell .ptz-command-hero__primary { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; margin: 32px 0 26px; }
.ptz-landing-shell .ptz-command-hero__socials { margin-top: auto; }
.ptz-landing-shell .ptz-command-hero__media { position: relative; min-height: 600px; margin: 0; overflow: hidden; border-radius: 2px 32px 32px 2px; background: var(--ptz-surface); }
.ptz-landing-shell .ptz-command-hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(10, 11, 13, .8)); pointer-events: none; }
.ptz-landing-shell .ptz-command-hero__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms cubic-bezier(.2,.8,.2,1); }
.ptz-landing-shell .ptz-command-hero__media:hover img { transform: scale(1.02); }
.ptz-landing-shell .ptz-command-hero__media figcaption { position: absolute; z-index: 1; inset: auto 24px 22px; color: #fff; font-size: .88rem; font-weight: 650; }
.ptz-landing-shell .ptz-command-rail { display: grid; grid-template-rows: repeat(4, 1fr); gap: 10px; }
.ptz-landing-shell .ptz-command-rail__item { display: flex; min-height: 110px; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 12px 8px; border: 1px solid var(--ptz-line); border-radius: 18px; background: var(--ptz-surface); color: var(--ptz-muted); font-size: .74rem; font-weight: 750; text-align: center; transition: transform 180ms ease, border-color 180ms ease, color 180ms ease; }
.ptz-landing-shell .ptz-command-rail__item:hover { transform: translateX(-4px); border-color: var(--ptz-accent); color: var(--ptz-text); }

.ptz-landing-shell .ptz-command-conversa { border-block: 1px solid var(--ptz-line); background: var(--ptz-surface-alt); }
.ptz-landing-shell .ptz-command-conversa__grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(390px, .75fr); gap: 28px; align-items: start; }
.ptz-landing-shell .ptz-command-conversa__offer,
.ptz-landing-shell .ptz-command-diagnostic { border: 1px solid var(--ptz-line); background: var(--ptz-bg); box-shadow: var(--ptz-shadow); }
.ptz-landing-shell .ptz-command-conversa__offer { display: grid; grid-template-columns: .82fr 1fr; min-height: 650px; overflow: hidden; border-radius: 30px 2px 2px 30px; }
.ptz-landing-shell .ptz-command-conversa__image { min-height: 100%; overflow: hidden; }
.ptz-landing-shell .ptz-command-conversa__image img { width: 100%; height: 100%; object-fit: cover; }
.ptz-landing-shell .ptz-command-conversa__offer > div:last-child { display: flex; flex-direction: column; justify-content: center; padding: clamp(30px, 4vw, 58px); }
.ptz-landing-shell .ptz-command-conversa h2 { margin-bottom: 20px; font-size: clamp(2.35rem, 3.7vw, 4.4rem); }
.ptz-landing-shell .ptz-check-list { display: grid; gap: 10px; margin: 22px 0 30px; padding: 0; list-style: none; }
.ptz-landing-shell .ptz-check-list li::before { content: "✓"; margin-right: 10px; color: var(--ptz-accent); font-weight: 900; }
.ptz-landing-shell .ptz-command-diagnostic { padding: clamp(28px, 3vw, 46px); border-radius: 2px 30px 30px 2px; }
.ptz-landing-shell .ptz-command-diagnostic > h2 { font-size: clamp(2rem, 2.7vw, 3.2rem); }
.ptz-landing-shell .ptz-command-diagnostic .ptz-diagnostic-form { padding: 0; border: 0; background: transparent; box-shadow: none; }

.ptz-landing-shell .ptz-command-ecosystem__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-block: 1px solid var(--ptz-line); }
.ptz-landing-shell .ptz-command-card { display: flex; min-width: 0; flex-direction: column; padding: 0 24px 30px; border-right: 1px solid var(--ptz-line); }
.ptz-landing-shell .ptz-command-card:first-child { padding-left: 0; }
.ptz-landing-shell .ptz-command-card:last-child { padding-right: 0; border-right: 0; }
.ptz-landing-shell .ptz-command-card img { width: 100%; aspect-ratio: 4 / 3; margin-bottom: 24px; object-fit: cover; filter: saturate(.82); transition: filter 180ms ease, transform 300ms ease; }
.ptz-landing-shell .ptz-command-card:hover img { filter: saturate(1); transform: translateY(-5px); }
.ptz-landing-shell .ptz-command-card h3 { margin-bottom: 14px; font-size: clamp(1.7rem, 2.4vw, 2.8rem); }
.ptz-landing-shell .ptz-command-card > p:not(.ptz-card-index) { flex: 1; color: var(--ptz-muted); }
.ptz-landing-shell .ptz-card-index { margin-bottom: 10px; color: var(--ptz-accent); font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.ptz-landing-shell .ptz-command-contact { padding-block: 56px; background: var(--ptz-accent); color: var(--ptz-accent-ink); }
.ptz-landing-shell .ptz-command-contact :where(h2,.ptz-kicker) { color: var(--ptz-accent-ink); }
.ptz-landing-shell .ptz-command-contact__inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.ptz-landing-shell .ptz-command-contact h2 { max-width: 800px; margin-bottom: 0; font-size: clamp(2.2rem, 4vw, 4.4rem); }
.ptz-landing-shell .ptz-command-contact__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.ptz-landing-shell .ptz-command-contact .ptz-button { background: var(--ptz-bg); color: var(--ptz-text); }

/* Variant B: Guided Editorial Canvas */
.ptz-landing-shell[data-ptz-variant="editorial"] .ptz-site-header { border-bottom-color: var(--ptz-text); }
.ptz-landing-shell[data-ptz-variant="editorial"] .ptz-editorial-hero { padding-block: 44px 72px; }
.ptz-landing-shell .ptz-editorial-hero__grid { display: grid; grid-template-columns: 1.14fr .72fr .76fr; grid-template-areas: "copy media priorities" "dock media priorities"; gap: 26px; align-items: stretch; }
.ptz-landing-shell .ptz-editorial-hero__copy { grid-area: copy; padding: 44px 0 20px; }
.ptz-landing-shell .ptz-editorial-hero h1 { max-width: 780px; margin-bottom: 24px; font-family: Georgia, 'Times New Roman', serif; font-size: clamp(4rem, 6.1vw, 7.4rem); font-weight: 500; line-height: .91; letter-spacing: -.055em; }
.ptz-landing-shell .ptz-editorial-actions { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; margin-top: 30px; }
.ptz-landing-shell .ptz-editorial-hero__media { position: relative; grid-area: media; min-height: 690px; margin: 0; overflow: hidden; }
.ptz-landing-shell .ptz-editorial-hero__media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.76) contrast(1.04); transition: transform 700ms cubic-bezier(.2,.8,.2,1); }
.ptz-landing-shell .ptz-editorial-hero__media:hover img { transform: scale(1.018); }
.ptz-landing-shell .ptz-editorial-hero__media figcaption { position: absolute; inset: auto 20px 18px; padding: 10px 12px; background: rgba(10,11,13,.82); color: #fff; font-size: .75rem; }
.ptz-landing-shell .ptz-editorial-priorities { grid-area: priorities; align-self: center; border-top: 3px solid var(--ptz-text); }
.ptz-landing-shell .ptz-editorial-label { margin: 0; padding: 18px 0 14px; color: var(--ptz-muted); font-size: .76rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.ptz-landing-shell .ptz-editorial-priorities > a { position: relative; display: grid; min-height: 72px; grid-template-columns: 32px 1fr; align-content: center; gap: 0 12px; padding: 13px 4px; border-bottom: 1px solid var(--ptz-line); font-size: .98rem; font-weight: 750; }
.ptz-landing-shell .ptz-editorial-priorities > a::after { content: "↗"; position: absolute; top: 50%; right: 5px; color: var(--ptz-accent); transform: translateY(-50%); transition: transform 180ms ease; }
.ptz-landing-shell .ptz-editorial-priorities > a:hover::after { transform: translate(4px, -6px); }
.ptz-landing-shell .ptz-editorial-priorities span { grid-row: 1 / span 2; color: var(--ptz-accent); font-size: .72rem; }
.ptz-landing-shell .ptz-editorial-priorities small { color: var(--ptz-muted); font-size: .73rem; font-weight: 500; }
.ptz-landing-shell .ptz-editorial-dock { display: flex; grid-area: dock; gap: 1px; align-self: end; background: var(--ptz-line); border: 1px solid var(--ptz-line); }
.ptz-landing-shell .ptz-editorial-dock__link { display: flex; min-height: 80px; flex: 1; align-items: center; justify-content: center; gap: 10px; padding: 12px; background: var(--ptz-surface); font-size: .78rem; font-weight: 750; transition: background 180ms ease, color 180ms ease; }
.ptz-landing-shell .ptz-editorial-dock__link:hover { background: var(--ptz-accent); color: var(--ptz-accent-ink); }

.ptz-landing-shell .ptz-editorial-conversa { background: #0a0b0d; color: #f9fafb; }
.ptz-landing-shell .ptz-editorial-conversa :where(h2,.ptz-kicker) { color: inherit; }
.ptz-landing-shell .ptz-editorial-conversa .ptz-kicker { color: #c8f135; }
.ptz-landing-shell .ptz-editorial-conversa__grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(50px, 8vw, 130px); align-items: center; }
.ptz-landing-shell .ptz-editorial-conversa h2 { margin: 0; font-family: Georgia, 'Times New Roman', serif; font-size: clamp(3.1rem, 5.2vw, 6rem); font-weight: 500; }
.ptz-landing-shell .ptz-editorial-conversa__grid > div:last-child > p { color: #b6bdc9; font-size: 1.15rem; }
.ptz-landing-shell .ptz-editorial-process { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 28px 0; }
.ptz-landing-shell .ptz-editorial-process span { padding: 9px 12px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; font-size: .82rem; }
.ptz-landing-shell .ptz-editorial-process b { color: #c8f135; }

.ptz-landing-shell .ptz-editorial-ecosystem__list { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 3px solid var(--ptz-text); }
.ptz-landing-shell .ptz-editorial-ecosystem__list article { padding: 26px 26px 6px; border-right: 1px solid var(--ptz-line); }
.ptz-landing-shell .ptz-editorial-ecosystem__list article:first-child { padding-left: 0; }
.ptz-landing-shell .ptz-editorial-ecosystem__list article:last-child { padding-right: 0; border-right: 0; }
.ptz-landing-shell .ptz-editorial-ecosystem__list article > p:first-child { color: var(--ptz-accent); font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.ptz-landing-shell .ptz-editorial-ecosystem__list h3 { font-family: Georgia, 'Times New Roman', serif; font-size: clamp(2.4rem, 4vw, 4.6rem); font-weight: 500; }
.ptz-landing-shell .ptz-editorial-ecosystem__list img { width: 100%; aspect-ratio: 1.55; margin: 4px 0 22px; object-fit: cover; filter: grayscale(.2) saturate(.78); }
.ptz-landing-shell .ptz-editorial-ecosystem__list article > p:not(:first-child) { color: var(--ptz-muted); }
.ptz-landing-shell .ptz-editorial-diagnostic { border-top: 1px solid var(--ptz-line); background: var(--ptz-surface-alt); }
.ptz-landing-shell .ptz-editorial-diagnostic__grid { display: grid; grid-template-columns: .65fr 1fr; gap: clamp(44px, 8vw, 120px); align-items: start; }
.ptz-landing-shell .ptz-editorial-diagnostic h2 { font-family: Georgia, 'Times New Roman', serif; font-size: clamp(3rem, 5vw, 5.8rem); font-weight: 500; }
.ptz-landing-shell .ptz-editorial-diagnostic__socials { margin-top: 34px; }
.ptz-landing-shell .ptz-editorial-contact { padding-block: 34px; border-top: 1px solid var(--ptz-line); }
.ptz-landing-shell .ptz-editorial-contact__inner { display: flex; align-items: center; justify-content: flex-end; gap: 22px; }
.ptz-landing-shell .ptz-editorial-contact__inner p { margin: 0 auto 0 0; font-family: Georgia, 'Times New Roman', serif; font-size: clamp(1.5rem, 2.5vw, 2.6rem); }

@media (max-width: 1180px) {
  .ptz-landing-shell .ptz-command-hero__grid { grid-template-columns: 1fr .82fr; }
  .ptz-landing-shell .ptz-command-rail { grid-column: 1 / -1; grid-template-columns: repeat(4, 1fr); grid-template-rows: auto; }
  .ptz-landing-shell .ptz-command-rail__item { min-height: 82px; }
  .ptz-landing-shell .ptz-command-conversa__grid { grid-template-columns: 1fr; }
  .ptz-landing-shell .ptz-command-conversa__offer { border-radius: 28px; }
  .ptz-landing-shell .ptz-command-diagnostic { border-radius: 28px; }
  .ptz-landing-shell .ptz-command-ecosystem__grid { grid-template-columns: repeat(2, 1fr); }
  .ptz-landing-shell .ptz-command-card { padding: 26px; border-bottom: 1px solid var(--ptz-line); }
  .ptz-landing-shell .ptz-command-card:first-child { padding-left: 26px; }
  .ptz-landing-shell .ptz-command-card:nth-child(2) { border-right: 0; }
  .ptz-landing-shell .ptz-command-card:nth-child(n+3) { border-bottom: 0; }
  .ptz-landing-shell .ptz-editorial-hero__grid { grid-template-columns: 1.1fr .9fr; grid-template-areas: "copy media" "priorities media" "dock dock"; }
  .ptz-landing-shell .ptz-editorial-priorities { align-self: end; }
  .ptz-landing-shell .ptz-editorial-ecosystem__list { grid-template-columns: 1fr; }
  .ptz-landing-shell .ptz-editorial-ecosystem__list article,
  .ptz-landing-shell .ptz-editorial-ecosystem__list article:first-child,
  .ptz-landing-shell .ptz-editorial-ecosystem__list article:last-child { display: grid; grid-template-columns: .55fr 1fr; gap: 8px 28px; padding: 28px 0; border-right: 0; border-bottom: 1px solid var(--ptz-line); }
  .ptz-landing-shell .ptz-editorial-ecosystem__list article:last-child { border-bottom: 0; }
  .ptz-landing-shell .ptz-editorial-ecosystem__list img { grid-column: 1; grid-row: 2 / span 3; margin: 0; }
}

@media (max-width: 860px) {
  .ptz-landing-shell .ptz-nav__actions { width: 100%; flex-direction: row; }
  .ptz-landing-shell .ptz-nav__actions .ptz-button { flex: 1; }
  .ptz-landing-shell .ptz-section { padding-block: 56px; }
  .ptz-landing-shell .ptz-section-heading,
  .ptz-landing-shell .ptz-command-hero__grid,
  .ptz-landing-shell .ptz-editorial-conversa__grid,
  .ptz-landing-shell .ptz-editorial-diagnostic__grid { grid-template-columns: 1fr; }
  .ptz-landing-shell .ptz-command-hero__copy { min-height: auto; padding-block: 10px 24px; }
  .ptz-landing-shell .ptz-command-hero h1 { font-size: clamp(3.2rem, 11vw, 5.8rem); }
  .ptz-landing-shell .ptz-command-hero__media { min-height: 500px; border-radius: 26px; }
  .ptz-landing-shell .ptz-command-conversa__offer { grid-template-columns: 1fr; }
  .ptz-landing-shell .ptz-command-conversa__image { min-height: 330px; }
  .ptz-landing-shell .ptz-command-contact__inner { align-items: flex-start; flex-direction: column; }
  .ptz-landing-shell .ptz-editorial-hero__grid { grid-template-columns: 1fr; grid-template-areas: "copy" "media" "priorities" "dock"; }
  .ptz-landing-shell .ptz-editorial-hero__copy { padding-top: 8px; }
  .ptz-landing-shell .ptz-editorial-hero h1 { font-size: clamp(3.4rem, 12vw, 6.2rem); }
  .ptz-landing-shell .ptz-editorial-hero__media { min-height: 520px; }
}

@media (max-width: 620px) {
  .ptz-landing-shell .ptz-container { padding-inline: 20px; }
  .ptz-landing-shell .ptz-section { padding-block: 44px; }
  .ptz-landing-shell .ptz-command-hero h1,
  .ptz-landing-shell .ptz-editorial-hero h1 { overflow-wrap: normal; word-break: normal; hyphens: none; }
  .ptz-landing-shell .ptz-command-hero h1 { font-size: clamp(2.85rem, 14.4vw, 4.4rem); }
  .ptz-landing-shell .ptz-editorial-hero h1 { font-size: clamp(3rem, 14vw, 4.5rem); }
  .ptz-landing-shell .ptz-command-hero__media,
  .ptz-landing-shell .ptz-editorial-hero__media { min-height: 420px; }
  .ptz-landing-shell .ptz-command-rail { grid-template-columns: repeat(2, 1fr); }
  .ptz-landing-shell .ptz-command-ecosystem__grid { grid-template-columns: 1fr; }
  .ptz-landing-shell .ptz-command-card,
  .ptz-landing-shell .ptz-command-card:first-child,
  .ptz-landing-shell .ptz-command-card:last-child { padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--ptz-line); }
  .ptz-landing-shell .ptz-command-card:last-child { border-bottom: 0; }
  .ptz-landing-shell .ptz-editorial-dock { display: grid; grid-template-columns: 1fr; }
  .ptz-landing-shell .ptz-editorial-dock__link { min-height: 64px; }
  .ptz-landing-shell .ptz-editorial-ecosystem__list article,
  .ptz-landing-shell .ptz-editorial-ecosystem__list article:first-child,
  .ptz-landing-shell .ptz-editorial-ecosystem__list article:last-child { display: block; }
  .ptz-landing-shell .ptz-editorial-ecosystem__list img { margin: 12px 0 20px; }
  .ptz-landing-shell .ptz-editorial-contact__inner { align-items: stretch; flex-direction: column; }
  .ptz-landing-shell .ptz-editorial-contact__inner p { margin: 0; }
}

/* Email contact modal: shared by every preview entry point. */
.ptz-landing-shell .ptz-email-modal {
  width: min(560px, calc(100% - 32px));
  max-height: min(680px, calc(100vh - 24px));
  margin: auto;
  padding: 0;
  border: 1px solid var(--ptz-line-strong);
  border-radius: var(--ptz-radius);
  background: var(--ptz-surface);
  color: var(--ptz-text);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .42);
}
.ptz-landing-shell .ptz-email-modal::backdrop {
  background: rgba(10, 11, 13, .72);
  backdrop-filter: blur(4px);
}
.ptz-landing-shell .ptz-email-modal__panel { position: relative; max-height: min(680px, calc(100vh - 24px)); overflow-y: auto; padding: clamp(20px, 2.4vw, 28px); }
.ptz-landing-shell .ptz-email-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  min-width: 44px;
  min-height: 44px;
  place-items: center;
  border: 1px solid var(--ptz-line);
  border-radius: 999px;
  background: transparent;
  color: var(--ptz-text);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
}
.ptz-landing-shell .ptz-email-modal__close:hover { border-color: var(--ptz-accent); color: var(--ptz-accent); }
.ptz-landing-shell .ptz-email-modal h2 { max-width: 18ch; margin-bottom: 8px; font-size: clamp(1.5rem, 2.1vw, 2rem); line-height: 1.04; text-wrap: balance; }
.ptz-landing-shell .ptz-email-modal p { max-width: 58ch; margin-bottom: 14px; font-size: .95rem; line-height: 1.45; }
.ptz-landing-shell .ptz-email-modal__form { display: grid; gap: 11px; }
.ptz-landing-shell .ptz-email-modal label { display: grid; gap: 5px; font-weight: 700; font-size: .9rem; }
.ptz-landing-shell .ptz-email-modal input:not([type="hidden"]),
.ptz-landing-shell .ptz-email-modal textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--ptz-line);
  border-radius: 10px;
  padding: 9px 12px;
  background: var(--ptz-bg);
  color: var(--ptz-text);
  font: inherit;
}
.ptz-landing-shell .ptz-email-modal textarea { min-height: 88px; resize: vertical; }
.ptz-landing-shell .ptz-email-modal input:focus-visible,
.ptz-landing-shell .ptz-email-modal textarea:focus-visible { border-color: var(--ptz-accent); outline: 3px solid var(--ptz-accent); outline-offset: 2px; }
.ptz-landing-shell .ptz-email-modal__actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.ptz-landing-shell .ptz-email-modal__actions .ptz-button { min-height: 44px; }
.ptz-landing-shell .ptz-email-modal__status { min-height: 1.5em; color: var(--ptz-muted); }
.ptz-landing-shell .ptz-email-modal__status[data-state="error"] { color: #ffb4ab; }
.ptz-landing-shell .ptz-email-modal__status[data-state="sending"] { color: var(--ptz-accent); }
.ptz-landing-shell .ptz-email-confirmation {
  width: min(480px, calc(100% - 32px));
  margin: auto;
  padding: 0;
  border: 1px solid var(--ptz-line-strong);
  border-radius: var(--ptz-radius);
  background: var(--ptz-surface);
  color: var(--ptz-text);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .42);
}
.ptz-landing-shell .ptz-email-confirmation::backdrop { background: rgba(10, 11, 13, .72); backdrop-filter: blur(4px); }
.ptz-landing-shell .ptz-email-confirmation__panel { position: relative; padding: 28px; }
.ptz-landing-shell .ptz-email-confirmation h2 { margin-bottom: 8px; font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.05; }
.ptz-landing-shell .ptz-email-confirmation p { margin-bottom: 20px; font-size: 1rem; line-height: 1.5; }
.ptz-landing-shell .ptz-email-confirmation .ptz-button { min-height: 44px; }
@media (prefers-reduced-motion: reduce) {
  .ptz-landing-shell .ptz-email-modal *, .ptz-landing-shell .ptz-email-modal::backdrop, .ptz-landing-shell .ptz-email-confirmation *, .ptz-landing-shell .ptz-email-confirmation::backdrop { animation: none !important; transition: none !important; }
}
@media (max-width: 620px) {
  .ptz-landing-shell .ptz-email-modal, .ptz-landing-shell .ptz-email-confirmation { width: calc(100% - 20px); }
  .ptz-landing-shell .ptz-email-modal__panel, .ptz-landing-shell .ptz-email-confirmation__panel { padding: 22px 18px; }
  .ptz-landing-shell .ptz-email-modal__actions > * { width: 100%; }
}

/* 3.8 mockup polish: compact first view, explicit CTA hierarchy and a live
   HTML/CSS workflow card that never pretends to be a real conversation. */
.ptz-landing-shell .ptz-button,
.ptz-landing-shell .ptz-text-link,
.ptz-landing-shell .ptz-command-rail__item,
.ptz-landing-shell .ptz-editorial-dock__link { transition-duration: 180ms; }
.ptz-landing-shell .ptz-button:hover { transform: translateY(-1px); }
.ptz-landing-shell .ptz-button:not(.ptz-button--secondary) { box-shadow: 0 6px 16px color-mix(in srgb, var(--ptz-accent) 16%, transparent); }
.ptz-landing-shell .ptz-button:not(.ptz-button--secondary):hover { box-shadow: 0 8px 20px color-mix(in srgb, var(--ptz-accent) 22%, transparent); }
.ptz-landing-shell .ptz-command-hero { padding-block: 28px 36px; }
.ptz-landing-shell .ptz-command-hero__copy { min-height: 500px; padding-block: 18px; }
.ptz-landing-shell .ptz-command-hero h1 { max-width: 760px; font-size: clamp(4rem, 5.6vw, 5.15rem); line-height: 1; text-wrap: balance; }
.ptz-landing-shell .ptz-command-hero__primary { gap: 14px; margin-block: 22px 18px; }
.ptz-landing-shell .ptz-text-link--quiet { color: var(--ptz-muted); font-size: .92rem; }
.ptz-landing-shell .ptz-command-conversa__offer { min-height: 560px; }
.ptz-landing-shell .ptz-command-conversa__offer > div:last-child { padding: clamp(26px, 3.5vw, 48px); }
.ptz-landing-shell .ptz-command-conversa h2 { font-size: clamp(2.1rem, 3.2vw, 3.65rem); }
.ptz-landing-shell .ptz-conversa-ops { display: grid; min-height: 100%; align-content: center; gap: 18px; padding: clamp(22px, 3vw, 34px); background: linear-gradient(145deg, var(--ptz-surface-raised), var(--ptz-surface)); color: var(--ptz-text); }
.ptz-landing-shell .ptz-conversa-ops__top,
.ptz-landing-shell .ptz-conversa-ops__record,
.ptz-landing-shell .ptz-conversa-ops__next { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.ptz-landing-shell .ptz-conversa-ops__brand { font-weight: 850; letter-spacing: -.02em; }
.ptz-landing-shell .ptz-conversa-ops__status { color: var(--ptz-muted); font-size: .78rem; font-weight: 750; }
.ptz-landing-shell .ptz-conversa-ops__status i { display: inline-block; width: 8px; height: 8px; margin-right: 5px; border-radius: 50%; background: var(--ptz-accent); }
.ptz-landing-shell .ptz-conversa-ops__thread { display: grid; gap: 10px; padding: 18px 0; border-block: 1px solid var(--ptz-line); }
.ptz-landing-shell .ptz-conversa-ops__bubble { max-width: 88%; padding: 12px 14px; border: 1px solid var(--ptz-line); border-radius: 12px; font-size: .94rem; line-height: 1.35; }
.ptz-landing-shell .ptz-conversa-ops__bubble--incoming { justify-self: start; background: var(--ptz-bg); }
.ptz-landing-shell .ptz-conversa-ops__bubble--prompt { justify-self: end; border-color: color-mix(in srgb, var(--ptz-accent) 45%, var(--ptz-line)); background: color-mix(in srgb, var(--ptz-accent) 12%, var(--ptz-surface)); }
.ptz-landing-shell .ptz-conversa-ops__record { padding: 14px; border: 1px solid var(--ptz-line); border-radius: 12px; background: var(--ptz-bg); }
.ptz-landing-shell .ptz-conversa-ops__record span,
.ptz-landing-shell .ptz-conversa-ops__record small { display: block; }
.ptz-landing-shell .ptz-conversa-ops__record span { font-weight: 800; }
.ptz-landing-shell .ptz-conversa-ops__record small { margin-top: 4px; color: var(--ptz-muted); font-size: .78rem; }
.ptz-landing-shell .ptz-conversa-ops__record b { color: var(--ptz-accent); font-size: .72rem; text-align: right; }
.ptz-landing-shell .ptz-conversa-ops__next { padding-top: 2px; color: var(--ptz-muted); font-size: .84rem; }
.ptz-landing-shell .ptz-conversa-ops__next strong { color: var(--ptz-text); }
.ptz-landing-shell .ptz-conversa-ops__note { color: var(--ptz-muted); font-size: .7rem; line-height: 1.35; }
.ptz-landing-shell .ptz-footer__socials { display: none !important; }
@media (max-width: 860px) {
  .ptz-landing-shell .ptz-command-hero { padding-block: 22px 28px; }
  .ptz-landing-shell .ptz-command-hero__copy { min-height: auto; padding-block: 10px 18px; }
  .ptz-landing-shell .ptz-command-hero h1 { font-size: clamp(3.2rem, 9.8vw, 4.7rem); }
  .ptz-landing-shell .ptz-command-conversa__offer { min-height: 0; }
}
@media (max-width: 620px) {
  .ptz-landing-shell .ptz-command-hero h1 { font-size: clamp(2.85rem, 13vw, 4rem); line-height: 1.01; }
  .ptz-landing-shell .ptz-command-hero__primary { align-items: stretch; flex-direction: column; }
  .ptz-landing-shell .ptz-command-hero__primary .ptz-button { width: 100%; }
  .ptz-landing-shell .ptz-conversa-ops { padding: 20px 16px; }
  .ptz-landing-shell .ptz-conversa-ops__top,
  .ptz-landing-shell .ptz-conversa-ops__record,
  .ptz-landing-shell .ptz-conversa-ops__next { align-items: flex-start; flex-direction: column; }
  .ptz-landing-shell .ptz-conversa-ops__record b { text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  .ptz-landing-shell .ptz-button,
  .ptz-landing-shell .ptz-text-link,
  .ptz-landing-shell .ptz-command-rail__item,
  .ptz-landing-shell .ptz-editorial-dock__link { transition: none !important; }
  .ptz-landing-shell .ptz-button:hover { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .ptz-landing-shell .ptz-command-hero__media img,
  .ptz-landing-shell .ptz-editorial-hero__media img,
  .ptz-landing-shell .ptz-command-card img { transition: none; }
}

.ptz-landing-shell .ptz-nav__links .ptz-nav__offer {
  color: var(--ptz-text);
  text-decoration: underline;
  text-decoration-color: var(--ptz-accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.ptz-landing-shell .ptz-nav__links .ptz-nav__offer:hover {
  color: var(--ptz-accent);
}

.ptz-landing-shell .ptz-menu-toggle {
  display: none;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid var(--ptz-line);
  border-radius: 12px;
  background: var(--ptz-surface);
  color: var(--ptz-text);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

.ptz-landing-shell .ptz-menu-toggle__icon {
  display: grid;
  gap: 5px;
  width: 18px;
}

.ptz-landing-shell .ptz-menu-toggle__icon span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 160ms ease;
}

.ptz-landing-shell .ptz-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 21px;
  border: 1px solid var(--ptz-accent);
  border-radius: 12px;
  background: var(--ptz-accent);
  box-shadow: 0 10px 30px color-mix(in srgb, var(--ptz-accent) 18%, transparent);
  color: var(--ptz-accent-ink);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.2;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.ptz-landing-shell .ptz-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px color-mix(in srgb, var(--ptz-accent) 25%, transparent);
}

.ptz-landing-shell .ptz-button--small {
  min-height: 44px;
  padding: 9px 15px;
  font-size: 0.86rem;
}

.ptz-landing-shell .ptz-button--secondary {
  border-color: var(--ptz-line);
  background: transparent;
  box-shadow: none;
  color: var(--ptz-text);
}

.ptz-landing-shell .ptz-button--secondary:hover {
  border-color: var(--ptz-line-strong);
  box-shadow: none;
}

.ptz-landing-shell #main-content.ptz-main {
  min-height: 70vh;
  background: var(--ptz-bg);
  color: var(--ptz-text);
}

.ptz-landing-shell .ptz-hero {
  position: relative;
  isolation: isolate;
  min-height: auto;
  display: grid;
  align-items: center;
  padding: 18px 0 32px;
  border-bottom: 1px solid var(--ptz-line);
  background:
    radial-gradient(circle at 79% 34%, color-mix(in srgb, var(--ptz-accent) 13%, transparent), transparent 28%),
    linear-gradient(135deg, var(--ptz-bg), var(--ptz-surface-alt));
}

.ptz-landing-shell .ptz-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(var(--ptz-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--ptz-line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, transparent, black 18%, black 70%, transparent);
}

.ptz-landing-shell .ptz-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(370px, 0.94fr);
  align-items: start;
  gap: clamp(22px, 3vw, 40px);
}

.ptz-landing-shell .ptz-eyebrow,
.ptz-landing-shell .ptz-kicker {
  margin-bottom: 20px;
  color: var(--ptz-accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  line-height: 1.3;
  text-transform: uppercase;
}

.ptz-landing-shell .ptz-eyebrow {
  display: inline-flex;
  align-items: center;
}

.ptz-landing-shell .ptz-hero__copy {
  min-width: 0;
}

.ptz-landing-shell .ptz-hero h1 {
  max-width: 900px;
  margin-bottom: 18px;
  font-family: Inter, Arial, sans-serif;
  font-size: clamp(3rem, 4.4vw, 4.6rem);
  font-weight: 750;
  letter-spacing: -0.045em;
  line-height: 1;
  overflow-wrap: normal;
  text-wrap: balance;
}

.ptz-landing-shell .ptz-hero__lead {
  max-width: 680px;
  margin-bottom: 22px;
  color: var(--ptz-muted);
  font-size: clamp(1.06rem, 1.55vw, 1.24rem);
}

.ptz-landing-shell .ptz-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.ptz-landing-shell .ptz-proof-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  padding: 0;
  margin-bottom: 0;
  list-style: none;
  color: var(--ptz-muted);
  font-size: 0.88rem;
}

.ptz-landing-shell .ptz-proof-list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.ptz-landing-shell .ptz-proof-list li::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ptz-accent);
}

.ptz-landing-shell .ptz-hero__visual {
  position: relative;
  min-height: 0;
  display: grid;
  place-items: center;
}

.ptz-landing-shell .ptz-assistant {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  padding: 18px;
  border: 1px solid var(--ptz-line-strong);
  border-radius: 18px;
  background: color-mix(in srgb, var(--ptz-surface) 94%, transparent);
  box-shadow: var(--ptz-shadow);
  overflow-wrap: anywhere;
}

.ptz-landing-shell .ptz-assistant [hidden] {
  display: none !important;
}

.ptz-landing-shell .ptz-assistant .screen-reader-text {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.ptz-landing-shell .ptz-assistant__intro {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-assistant__intro .ptz-eyebrow {
  margin-bottom: 6px;
  font-size: 0.68rem;
}

.ptz-landing-shell .ptz-assistant__intro h2 {
  margin-bottom: 6px;
  font-family: Inter, Arial, sans-serif;
  font-size: clamp(1.4rem, 2vw, 1.75rem);
  font-weight: 750;
  letter-spacing: -0.035em;
  line-height: 1.08;
  text-wrap: balance;
}

.ptz-landing-shell .ptz-assistant__intro > p:last-child {
  margin-bottom: 0;
  color: var(--ptz-muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.ptz-landing-shell .ptz-assistant__step {
  min-width: 0;
  padding-top: 12px;
}

.ptz-landing-shell .ptz-assistant__step-count,
.ptz-landing-shell .ptz-assistant__result-label {
  margin-bottom: 6px;
  color: var(--ptz-accent);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
}

.ptz-landing-shell .ptz-assistant__step > h3 {
  margin-bottom: 10px;
  font-size: 1.12rem;
  line-height: 1.18;
}

.ptz-landing-shell .ptz-assistant__answers {
  display: grid;
  gap: 6px;
}

.ptz-landing-shell .ptz-assistant__answer {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border: 1px solid var(--ptz-line);
  border-radius: 12px;
  background: var(--ptz-surface-alt);
  color: var(--ptz-text);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.ptz-landing-shell .ptz-assistant__answer:hover {
  border-color: var(--ptz-line-strong);
  background: color-mix(in srgb, var(--ptz-surface-raised) 88%, var(--ptz-accent));
  transform: translateX(2px);
}

.ptz-landing-shell .ptz-assistant__answer > b {
  width: 32px;
  min-width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ptz-line-strong);
  border-radius: 50%;
  color: var(--ptz-accent);
  font-family: Syne, Inter, Arial, sans-serif;
  font-size: 0.7rem;
  line-height: 1;
}

.ptz-landing-shell .ptz-assistant__answer > span {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.ptz-landing-shell .ptz-assistant__answer strong {
  color: var(--ptz-text);
  font-size: 0.9rem;
  line-height: 1.25;
}

.ptz-landing-shell .ptz-assistant__answer small {
  color: var(--ptz-muted);
  font-size: 0.73rem;
  line-height: 1.35;
}

.ptz-landing-shell .ptz-assistant__back {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 0;
  margin: -8px 0 5px;
  border: 0;
  background: transparent;
  color: var(--ptz-muted);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 750;
  cursor: pointer;
  transition: color 160ms ease;
}

.ptz-landing-shell .ptz-assistant__back::before {
  content: "\2190";
  color: var(--ptz-accent);
  font-size: 1rem;
}

.ptz-landing-shell .ptz-assistant__back:hover {
  color: var(--ptz-text);
}

.ptz-landing-shell .ptz-assistant__results {
  min-width: 0;
}

.ptz-landing-shell .ptz-assistant__results > section {
  min-width: 0;
}

.ptz-landing-shell .ptz-assistant__results h3 {
  margin-bottom: 9px;
  font-size: clamp(1.45rem, 2.4vw, 1.9rem);
}

.ptz-landing-shell .ptz-assistant__results section > p:not(.ptz-assistant__result-label) {
  margin-bottom: 16px;
  color: var(--ptz-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.ptz-landing-shell .ptz-assistant__result-cta,
.ptz-landing-shell .ptz-assistant__offer-cta {
  width: 100%;
  min-height: 48px;
}

.ptz-landing-shell .ptz-assistant__market {
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 0 0;
  margin: 18px 0 0;
  border: 0;
  border-top: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-assistant__market legend {
  width: 100%;
  padding: 0;
  margin-bottom: 8px;
  color: var(--ptz-text);
  font-size: 0.76rem;
  font-weight: 800;
}

.ptz-landing-shell [data-ptz-assistant-market] {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border: 1px solid var(--ptz-line);
  border-radius: 999px;
  background: transparent;
  color: var(--ptz-muted);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 750;
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}

.ptz-landing-shell [data-ptz-assistant-market]:hover {
  border-color: var(--ptz-line-strong);
  color: var(--ptz-text);
}

.ptz-landing-shell [data-ptz-assistant-market][aria-pressed="true"] {
  border-color: var(--ptz-accent);
  background: color-mix(in srgb, var(--ptz-accent) 12%, transparent);
  color: var(--ptz-accent);
}

.ptz-landing-shell .ptz-assistant__market-note {
  margin: 10px 0 0;
  color: var(--ptz-muted);
  font-size: 0.7rem;
  line-height: 1.4;
}

.ptz-landing-shell .ptz-assistant__fallback {
  padding-top: 18px;
  margin-top: 18px;
  border-top: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-assistant[data-assistant-ready="true"] .ptz-assistant__fallback {
  display: none;
}

.ptz-landing-shell .ptz-assistant__fallback h3 {
  margin-bottom: 5px;
  font-size: 1rem;
}

.ptz-landing-shell .ptz-assistant__fallback > p {
  margin-bottom: 12px;
  color: var(--ptz-muted);
  font-size: 0.76rem;
  line-height: 1.45;
}

.ptz-landing-shell .ptz-assistant__fallback-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.ptz-landing-shell .ptz-assistant__fallback-link {
  min-width: 0;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid var(--ptz-line);
  border-radius: 10px;
  background: var(--ptz-surface-alt);
  color: var(--ptz-text);
  font-size: 0.75rem;
  font-weight: 750;
  line-height: 1.25;
}

.ptz-landing-shell .ptz-assistant__fallback-link::after {
  content: "\2197";
  flex: 0 0 auto;
  color: var(--ptz-accent);
}

.ptz-landing-shell .ptz-assistant__fallback-link:hover {
  border-color: var(--ptz-line-strong);
}

.ptz-landing-shell .ptz-assistant__answer:focus-visible,
.ptz-landing-shell [data-ptz-assistant-market]:focus-visible,
.ptz-landing-shell [data-ptz-assistant-back]:focus-visible {
  outline: 3px solid var(--ptz-accent);
  outline-offset: 3px;
}

.ptz-landing-shell .ptz-section {
  padding: clamp(28px, 2.5vw, 36px) 0;
  scroll-margin-top: 84px;
}

.ptz-landing-shell .ptz-section--surface {
  border-block: 1px solid var(--ptz-line);
  background: var(--ptz-surface-alt);
}

.ptz-landing-shell .ptz-offer-feature {
  border-bottom: 1px solid var(--ptz-line);
  background: var(--ptz-surface-alt);
}

.ptz-landing-shell .ptz-offer-feature__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(320px, 0.84fr);
  align-items: center;
  gap: clamp(28px, 4vw, 64px);
}

.ptz-landing-shell .ptz-offer-feature h2 {
  max-width: 820px;
  font-size: clamp(2.2rem, 3.6vw, 3.6rem);
}

.ptz-landing-shell .ptz-offer-feature__lead {
  max-width: 760px;
  margin: 16px 0 0;
  color: var(--ptz-muted);
  font-size: clamp(1rem, 1.3vw, 1.16rem);
}

.ptz-landing-shell .ptz-offer-feature__benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  padding: 0;
  margin: 18px 0 20px;
  list-style: none;
  color: var(--ptz-text);
  font-size: 0.9rem;
  font-weight: 650;
}

.ptz-landing-shell .ptz-offer-feature__benefits li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.ptz-landing-shell .ptz-offer-feature__benefits li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ptz-accent);
}

.ptz-landing-shell .ptz-offer-feature__actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.ptz-landing-shell .ptz-offer-feature__actions p {
  max-width: 340px;
  margin: 0;
  color: var(--ptz-muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.ptz-landing-shell .ptz-offer-feature__flow {
  padding-left: clamp(24px, 3vw, 42px);
  border-left: 1px solid var(--ptz-line-strong);
}

.ptz-landing-shell .ptz-offer-feature__flow > p {
  margin-bottom: 14px;
  color: var(--ptz-muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ptz-landing-shell .ptz-offer-feature__flow ol {
  display: grid;
  gap: 0;
  padding: 0;
  margin: 0;
  list-style: none;
}

.ptz-landing-shell .ptz-offer-feature__flow li {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 2px 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-offer-feature__flow li:last-child {
  border-bottom: 0;
}

.ptz-landing-shell .ptz-offer-feature__flow span {
  grid-row: 1 / 3;
  color: var(--ptz-accent);
  font-family: Syne, Inter, Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
}

.ptz-landing-shell .ptz-offer-feature__flow strong {
  font-family: Inter, Arial, sans-serif;
  font-size: 1.05rem;
}

.ptz-landing-shell .ptz-offer-feature__flow small {
  color: var(--ptz-muted);
  font-size: 0.85rem;
}

.ptz-landing-shell .ptz-intro-grid,
.ptz-landing-shell .ptz-section-heading,
.ptz-landing-shell .ptz-method-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  gap: clamp(22px, 3vw, 40px);
}

.ptz-landing-shell .ptz-section h2 {
  margin-bottom: 0;
  font-size: clamp(2.15rem, 4.2vw, 4rem);
}

.ptz-landing-shell .ptz-rich-copy,
.ptz-landing-shell .ptz-section-heading > p,
.ptz-landing-shell .ptz-method-copy > p:last-child {
  color: var(--ptz-muted);
  font-size: 1.05rem;
}

.ptz-landing-shell .ptz-rich-copy p:last-child,
.ptz-landing-shell .ptz-section-heading > p:last-child,
.ptz-landing-shell .ptz-method-copy > p:last-child {
  margin-bottom: 0;
}

.ptz-landing-shell .ptz-section-heading {
  align-items: end;
  margin-bottom: 20px;
}

.ptz-landing-shell .ptz-route-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.ptz-landing-shell .ptz-route-card {
  position: relative;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(20px, 2vw, 24px);
  border: 1px solid var(--ptz-line);
  border-radius: var(--ptz-radius);
  background: var(--ptz-surface);
  transition: border-color 180ms ease, transform 180ms ease;
}

.ptz-landing-shell .ptz-route-card:hover {
  border-color: var(--ptz-line-strong);
  transform: translateY(-3px);
}

.ptz-landing-shell .ptz-route-card__number {
  margin-bottom: 10px;
  color: var(--ptz-accent);
  font-family: Syne, Inter, Arial, sans-serif;
  font-size: 0.84rem;
  font-weight: 700;
}

.ptz-landing-shell .ptz-route-card h3,
.ptz-landing-shell .ptz-capability-grid h3,
.ptz-landing-shell .ptz-ecosystem-grid h3 {
  margin: 10px 0 8px;
  font-size: clamp(1.5rem, 2.5vw, 2.15rem);
}

.ptz-landing-shell .ptz-route-card p,
.ptz-landing-shell .ptz-capability-grid p,
.ptz-landing-shell .ptz-ecosystem-grid p {
  color: var(--ptz-muted);
}

.ptz-landing-shell .ptz-text-link,
.ptz-landing-shell .ptz-footer__link {
  position: relative;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--ptz-text);
  font-size: 0.9rem;
  font-weight: 800;
}

.ptz-landing-shell .ptz-text-link::after,
.ptz-landing-shell .ptz-footer__link::after {
  content: "↗";
  margin-left: 8px;
  color: var(--ptz-accent);
  font-size: 1.05rem;
}

.ptz-landing-shell .ptz-text-link:hover,
.ptz-landing-shell .ptz-footer__link:hover {
  color: var(--ptz-accent);
}

.ptz-landing-shell .ptz-link-stack {
  display: grid;
  gap: 2px;
  margin-top: auto;
}

.ptz-landing-shell .ptz-route-card > .ptz-text-link {
  margin-top: auto;
}

.ptz-landing-shell .ptz-capability-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--ptz-line);
  border-radius: var(--ptz-radius);
  background: var(--ptz-line);
}

.ptz-landing-shell .ptz-capability-grid article {
  min-height: 0;
  padding: 22px;
  background: var(--ptz-bg);
}

.ptz-landing-shell .ptz-capability-grid article > span {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--ptz-line-strong);
  border-radius: 50%;
  color: var(--ptz-accent);
  font-family: Syne, Inter, Arial, sans-serif;
  font-weight: 700;
}

.ptz-landing-shell .ptz-capability-grid h3 {
  margin-top: 24px;
  font-size: 1.4rem;
}

.ptz-landing-shell .ptz-service-feature {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(320px, 1.2fr) auto;
  align-items: center;
  gap: clamp(20px, 3vw, 44px);
  margin-top: 16px;
  padding: 20px 0;
  border-block: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-service-feature .ptz-kicker {
  margin-bottom: 7px;
}

.ptz-landing-shell .ptz-service-feature h3,
.ptz-landing-shell .ptz-service-feature p {
  margin-bottom: 0;
}

.ptz-landing-shell .ptz-service-feature h3 {
  font-size: clamp(1.35rem, 2vw, 1.8rem);
}

.ptz-landing-shell .ptz-service-feature > p {
  color: var(--ptz-muted);
}

.ptz-landing-shell .ptz-section--method {
  background:
    radial-gradient(circle at 15% 48%, color-mix(in srgb, var(--ptz-accent) 8%, transparent), transparent 28%),
    var(--ptz-bg);
}

.ptz-landing-shell .ptz-method-grid {
  align-items: start;
}

.ptz-landing-shell .ptz-method-copy {
  position: sticky;
  top: 120px;
}

.ptz-landing-shell .ptz-method-copy h2 {
  margin-bottom: 18px;
}

.ptz-landing-shell .ptz-method-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.ptz-landing-shell .ptz-method-list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-method-list li:first-child { padding-top: 0; }
.ptz-landing-shell .ptz-method-list li:last-child { border-bottom: 0; }

.ptz-landing-shell .ptz-method-list > li > span {
  color: var(--ptz-accent);
  font-family: Syne, Inter, Arial, sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
}

.ptz-landing-shell .ptz-method-list h3 {
  margin-bottom: 8px;
  font-size: 1.45rem;
}

.ptz-landing-shell .ptz-method-list p {
  margin-bottom: 0;
  color: var(--ptz-muted);
}

.ptz-landing-shell .ptz-ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.ptz-landing-shell .ptz-ecosystem-grid article {
  display: flex;
  min-height: 0;
  flex-direction: column;
  align-items: flex-start;
  padding: 22px;
  border: 1px solid var(--ptz-line);
  border-radius: var(--ptz-radius);
  background: var(--ptz-surface);
}

.ptz-landing-shell .ptz-ecosystem-card__tag {
  color: var(--ptz-accent) !important;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ptz-landing-shell .ptz-ecosystem-grid h3 {
  margin-top: 16px;
}

.ptz-landing-shell .ptz-ecosystem-grid .ptz-text-link {
  margin-top: auto;
}

.ptz-landing-shell .ptz-section--final {
  padding-top: 28px;
}

.ptz-landing-shell .ptz-final-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 24px;
  overflow: hidden;
  padding: clamp(26px, 3vw, 36px);
  border: 1px solid var(--ptz-line-strong);
  border-radius: calc(var(--ptz-radius) + 6px);
  background:
    radial-gradient(circle at 88% 10%, color-mix(in srgb, var(--ptz-accent) 16%, transparent), transparent 33%),
    var(--ptz-surface);
  box-shadow: var(--ptz-shadow);
}

.ptz-landing-shell .ptz-final-card h2 {
  max-width: 820px;
  margin-bottom: 20px;
}

.ptz-landing-shell .ptz-final-card p:last-child {
  max-width: 680px;
  margin-bottom: 0;
  color: var(--ptz-muted);
}

.ptz-landing-shell .ptz-footer {
  padding: 36px 0 20px;
  border-top: 1px solid var(--ptz-line);
  background: var(--ptz-surface-alt);
}

.ptz-landing-shell .ptz-footer__grid {
  display: grid;
  grid-template-columns: 1.25fr 0.65fr 0.65fr 1fr 0.75fr;
  gap: clamp(16px, 2vw, 28px);
}

.ptz-landing-shell .ptz-footer__grid > div:first-child p {
  max-width: 390px;
  margin: 12px 0 0;
  color: var(--ptz-muted);
}

.ptz-landing-shell .ptz-footer nav,
.ptz-landing-shell .ptz-footer__routes,
.ptz-landing-shell .ptz-footer__contact,
.ptz-landing-shell .ptz-footer__policies {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.ptz-landing-shell .ptz-footer__contact p {
  margin: 0 0 8px;
  color: var(--ptz-text);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ptz-landing-shell .ptz-footer__contact a {
  display: inline;
  min-height: 0;
  padding: 0;
  color: var(--ptz-muted);
  font-size: 0.84rem;
  overflow-wrap: anywhere;
  text-decoration: underline;
  text-decoration-color: var(--ptz-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.ptz-landing-shell .ptz-footer__contact .ptz-footer__link::after { content: none; }

/* Official channels are informational text links, never button surfaces. */
.ptz-landing-shell .ptz-official-channels a,
.ptz-landing-shell .ptz-footer__contact .ptz-footer__link {
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  color: var(--ptz-text) !important;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--ptz-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.ptz-landing-shell .ptz-footer__contact address {
  color: var(--ptz-text);
}

.ptz-landing-shell .ptz-footer__contact .ptz-footer__link:hover,
.ptz-landing-shell .ptz-official-channels a:hover {
  background: transparent !important;
  color: var(--ptz-accent) !important;
}

.ptz-landing-shell .ptz-footer nav a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--ptz-muted);
  font-size: 0.92rem;
  font-weight: 600;
}

.ptz-landing-shell .ptz-footer nav a:hover { color: var(--ptz-text); }

.ptz-landing-shell .ptz-footer__legal {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 20px;
  margin-top: 20px;
  border-top: 1px solid var(--ptz-line);
  color: var(--ptz-muted);
  font-size: 0.78rem;
}

.ptz-landing-shell .ptz-breadcrumbs ol {
  display: flex;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.ptz-landing-shell .ptz-breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--ptz-muted);
}

.ptz-landing-shell .ptz-builder-content {
  min-height: 60vh;
}

/* Contact-first institutional home. The compositions vary by purpose while
   keeping the original Proptimiza palette and compact 49px desktop inset. */
.ptz-landing-shell .ptz-hero {
  padding-block: clamp(34px, 4vw, 58px);
  background: var(--ptz-bg);
}

.ptz-landing-shell .ptz-hero::before {
  display: none;
}

.ptz-landing-shell .ptz-hero__grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(390px, 0.72fr);
  align-items: center;
  gap: clamp(32px, 5vw, 80px);
}

.ptz-landing-shell .ptz-hero__context {
  max-width: 680px;
  margin-bottom: 18px;
  color: var(--ptz-muted);
  font-size: 0.9rem;
  font-weight: 650;
  line-height: 1.45;
}

.ptz-landing-shell .ptz-hero h1 {
  max-width: 860px;
  font-size: clamp(3rem, 5.25vw, 5.4rem);
  line-height: 0.98;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.ptz-landing-shell .ptz-hero__lead {
  max-width: 720px;
  font-size: clamp(1.08rem, 1.5vw, 1.3rem);
  line-height: 1.55;
}

.ptz-landing-shell .ptz-hero__reassurance {
  max-width: 620px;
  margin: 0;
  color: var(--ptz-muted);
  font-size: 0.82rem;
}

.ptz-landing-shell .ptz-contact-panel {
  min-width: 0;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--ptz-line-strong);
  border-radius: 18px;
  background: var(--ptz-surface);
}

.ptz-landing-shell .ptz-contact-panel__index {
  margin-bottom: 24px;
  color: var(--ptz-accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.ptz-landing-shell .ptz-contact-panel h2 {
  margin-bottom: 12px;
  font-size: clamp(1.85rem, 2.4vw, 2.65rem);
}

.ptz-landing-shell .ptz-contact-panel > p:not(.ptz-contact-panel__index) {
  margin-bottom: 22px;
  color: var(--ptz-muted);
}

.ptz-landing-shell .ptz-contact-options {
  display: grid;
  border-top: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-contact-option {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--ptz-line);
  color: var(--ptz-text);
  font-size: 0.94rem;
  font-weight: 700;
}

.ptz-landing-shell .ptz-contact-option::after {
  content: "+";
  flex: 0 0 auto;
  color: var(--ptz-muted);
  font-size: 1.2rem;
  font-weight: 500;
}

.ptz-landing-shell .ptz-contact-option--primary {
  color: var(--ptz-accent);
}

.ptz-landing-shell .ptz-contact-option small {
  margin-left: auto;
  color: var(--ptz-muted);
  font-size: 0.74rem;
  font-weight: 500;
}

.ptz-landing-shell .ptz-contact-option:hover::after,
.ptz-landing-shell .ptz-contact-option:focus-visible::after {
  color: var(--ptz-accent);
}

.ptz-landing-shell .ptz-benefits-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  align-items: start;
  gap: clamp(40px, 7vw, 110px);
}

.ptz-landing-shell .ptz-benefits-intro {
  position: sticky;
  top: 108px;
}

.ptz-landing-shell .ptz-benefits-intro h2,
.ptz-landing-shell .ptz-process-copy h2,
.ptz-landing-shell .ptz-diagnostic-intro h2,
.ptz-landing-shell .ptz-contact-layout h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 3.5vw, 3.8rem);
  text-wrap: balance;
}

.ptz-landing-shell .ptz-benefits-intro > p:last-child,
.ptz-landing-shell .ptz-process-copy > p,
.ptz-landing-shell .ptz-diagnostic-intro > p {
  color: var(--ptz-muted);
  font-size: 1.02rem;
}

.ptz-landing-shell .ptz-benefit-list {
  border-top: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-benefit-list article {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 20px;
  padding-block: 20px;
  border-bottom: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-benefit-list article > span,
.ptz-landing-shell .ptz-process-list li > span {
  color: var(--ptz-accent);
  font-size: 0.76rem;
  font-weight: 800;
}

.ptz-landing-shell .ptz-benefit-list h3,
.ptz-landing-shell .ptz-process-list h3 {
  margin-bottom: 7px;
  font-size: clamp(1.15rem, 1.6vw, 1.45rem);
}

.ptz-landing-shell .ptz-benefit-list p,
.ptz-landing-shell .ptz-process-list p {
  margin: 0;
  color: var(--ptz-muted);
  line-height: 1.55;
}

.ptz-landing-shell .ptz-section--process {
  border-block: 1px solid var(--ptz-line);
  background: var(--ptz-surface-alt);
}

.ptz-landing-shell .ptz-process-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: clamp(40px, 7vw, 110px);
}

.ptz-landing-shell .ptz-process-copy .ptz-text-link {
  margin-top: 10px;
}

.ptz-landing-shell .ptz-process-list {
  padding: 0;
  margin: 0;
  list-style: none;
  border-top: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-process-list li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 20px;
  padding-block: 22px;
  border-bottom: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-diagnostic-shell {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  overflow: hidden;
  border: 1px solid var(--ptz-line-strong);
  border-radius: 20px;
  background: var(--ptz-surface);
}

.ptz-landing-shell .ptz-diagnostic-intro {
  padding: clamp(28px, 4vw, 48px);
  border-right: 1px solid var(--ptz-line);
  background: var(--ptz-surface-alt);
}

.ptz-landing-shell .ptz-diagnostic-intro ul {
  display: grid;
  gap: 8px;
  padding: 20px 0 0;
  margin: 20px 0 0;
  border-top: 1px solid var(--ptz-line);
  list-style: none;
  color: var(--ptz-muted);
  font-size: 0.88rem;
}

.ptz-landing-shell .ptz-diagnostic-intro li::before {
  content: "✓";
  margin-right: 10px;
  color: var(--ptz-accent);
  font-weight: 800;
}

.ptz-landing-shell .ptz-diagnostic-form {
  display: grid;
  gap: 22px;
  padding: clamp(28px, 4vw, 48px);
}

.ptz-landing-shell .ptz-diagnostic-form fieldset {
  min-width: 0;
  padding: 0;
  margin: 0;
  border: 0;
}

.ptz-landing-shell .ptz-diagnostic-form legend,
.ptz-landing-shell .ptz-diagnostic-form label > span {
  display: block;
  margin-bottom: 10px;
  color: var(--ptz-text);
  font-size: 0.9rem;
  font-weight: 750;
}

.ptz-landing-shell .ptz-choice-grid,
.ptz-landing-shell .ptz-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.ptz-landing-shell .ptz-choice {
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 11px 13px;
  border: 1px solid var(--ptz-line);
  border-radius: 10px;
  cursor: pointer;
}

.ptz-landing-shell .ptz-choice:has(input:checked) {
  border-color: var(--ptz-accent);
  background: color-mix(in srgb, var(--ptz-accent) 8%, transparent);
}

.ptz-landing-shell .ptz-choice input {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  accent-color: var(--ptz-accent);
}

.ptz-landing-shell .ptz-choice > span {
  margin: 0;
  line-height: 1.35;
}

.ptz-landing-shell .ptz-form-grid label,
.ptz-landing-shell .ptz-form-field {
  min-width: 0;
}

.ptz-landing-shell .ptz-diagnostic-form select,
.ptz-landing-shell .ptz-diagnostic-form textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 13px;
  border: 1px solid var(--ptz-line);
  border-radius: 10px;
  background: var(--ptz-bg);
  color: var(--ptz-text);
  font: inherit;
}

.ptz-landing-shell .ptz-diagnostic-form textarea {
  min-height: 112px;
  resize: vertical;
}

.ptz-landing-shell .ptz-diagnostic-form select:focus-visible,
.ptz-landing-shell .ptz-diagnostic-form textarea:focus-visible,
.ptz-landing-shell .ptz-choice:focus-within {
  outline: 3px solid var(--ptz-accent);
  outline-offset: 3px;
}

.ptz-landing-shell .ptz-diagnostic-actions,
.ptz-landing-shell .ptz-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ptz-landing-shell .ptz-diagnostic-note {
  margin: -4px 0 0;
  color: var(--ptz-muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

.ptz-landing-shell .ptz-diagnostic-note a,
.ptz-landing-shell .ptz-contact-legal a {
  color: var(--ptz-text);
  text-decoration: underline;
  text-decoration-color: var(--ptz-accent);
  text-underline-offset: 4px;
}

.ptz-landing-shell .ptz-section--contact {
  border-top: 1px solid var(--ptz-line);
  background: var(--ptz-surface-alt);
}

.ptz-landing-shell .ptz-contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 32px;
  margin-bottom: 24px;
}

.ptz-landing-shell .ptz-contact-layout h2 {
  max-width: 780px;
  margin-bottom: 0;
}

.ptz-landing-shell .ptz-contact-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-top: 14px;
}

.ptz-landing-shell .ptz-contact-legal a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--ptz-muted);
  font-size: 0.84rem;
}

.ptz-landing-shell .ptz-footer__grid {
  grid-template-columns: 1.2fr 0.65fr 1fr 0.8fr;
}

.ptz-landing-shell .ptz-footer__contact address {
  max-width: 280px;
  margin-top: 8px;
  color: var(--ptz-muted);
  font-size: 0.82rem;
  font-style: normal;
  line-height: 1.5;
}

@media (prefers-color-scheme: light) {
  .ptz-landing-shell {
    --ptz-bg: #f9fafb;
    --ptz-surface: #ffffff;
    --ptz-surface-alt: #f1f5f9;
    --ptz-surface-raised: #ffffff;
    --ptz-text: #0a0b0d;
    --ptz-muted: #526071;
    --ptz-line: rgba(15, 23, 42, 0.13);
    --ptz-line-strong: rgba(77, 124, 15, 0.45);
    --ptz-accent: #4d7c0f;
    --ptz-accent-ink: #ffffff;
    --ptz-shadow: 0 28px 80px rgba(15, 23, 42, 0.12);
    color-scheme: light;
  }

}

.ptz-landing-shell .ptz-footer__legal button {
  min-height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ptz-muted);
  font: inherit;
  cursor: pointer;
}

.ptz-landing-shell .ptz-footer__legal button:hover,
.ptz-landing-shell .ptz-footer__legal button:focus-visible,
.ptz-landing-shell .ptz-footer__contact a:hover {
  color: var(--ptz-text);
}

.ptz-landing-shell .ptz-section--trust {
  border-block: 1px solid var(--ptz-line);
  background:
    radial-gradient(circle at 84% 12%, color-mix(in srgb, var(--ptz-accent) 10%, transparent), transparent 28%),
    var(--ptz-surface-alt);
}

.ptz-landing-shell .ptz-official-channels {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--ptz-line);
  border-radius: var(--ptz-radius);
  background: var(--ptz-line);
}

.ptz-landing-shell .ptz-official-channels > div {
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding: clamp(18px, 2vw, 22px);
  background: var(--ptz-surface);
}

.ptz-landing-shell .ptz-official-channels span {
  margin-bottom: 8px;
  color: var(--ptz-accent);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ptz-landing-shell .ptz-official-channels a,
.ptz-landing-shell .ptz-official-channels address {
  margin-bottom: 8px;
  color: var(--ptz-text);
  font-size: clamp(1.02rem, 1.6vw, 1.28rem);
  font-style: normal;
  font-weight: 750;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.ptz-landing-shell .ptz-official-channels small {
  margin-top: auto;
  color: var(--ptz-muted);
  font-size: 0.75rem;
  line-height: 1.5;
}

.ptz-landing-shell .ptz-trust-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.ptz-landing-shell .ptz-trust-links a {
  min-height: 56px;
  display: flex;
  align-items: center;
  padding: 10px 16px;
  border: 1px solid var(--ptz-line);
  border-radius: 12px;
  color: var(--ptz-text);
  font-size: 0.82rem;
  font-weight: 750;
}

.ptz-landing-shell .ptz-trust-links a:hover {
  border-color: var(--ptz-line-strong);
  color: var(--ptz-accent);
}

.ptz-landing-shell .ptz-legal-page {
  min-height: 70vh;
  padding: clamp(24px, 3.2vw, 44px) 0 clamp(56px, 7vw, 88px);
  background: var(--ptz-bg);
  color: var(--ptz-text);
}

.ptz-landing-shell .ptz-legal-page__header {
  max-width: 900px;
  padding: 18px 0 34px;
}

.ptz-landing-shell .ptz-legal-page__header h1 {
  margin-bottom: 12px;
  font-size: clamp(2.4rem, 4.7vw, 4.65rem);
}

.ptz-landing-shell .ptz-legal-page__header > p:last-child {
  color: var(--ptz-muted);
}

.ptz-landing-shell .ptz-legal-page__layout {
  display: grid;
  grid-template-columns: minmax(190px, 0.28fr) minmax(0, 1fr);
  gap: clamp(28px, 4.5vw, 64px);
  align-items: start;
}

.ptz-landing-shell .ptz-legal-page__nav {
  position: sticky;
  top: 98px;
  display: grid;
  gap: 2px;
}

.ptz-landing-shell .ptz-legal-page__nav a {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 8px 12px;
  border-left: 2px solid var(--ptz-line);
  color: var(--ptz-muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.ptz-landing-shell .ptz-legal-page__nav a[aria-current="page"] {
  border-left-color: var(--ptz-accent);
  color: var(--ptz-text);
}

.ptz-landing-shell .ptz-legal-copy {
  max-width: 830px;
}

.ptz-landing-shell .ptz-legal-copy section {
  padding: 0 0 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-legal-copy section:last-child {
  margin-bottom: 0;
  border-bottom: 0;
}

.ptz-landing-shell .ptz-legal-copy h2 {
  margin-bottom: 10px;
  font-size: clamp(1.28rem, 2vw, 1.8rem);
}

.ptz-landing-shell .ptz-legal-copy p {
  color: var(--ptz-muted);
  font-size: 21px;
  line-height: 1.62;
}

.ptz-landing-shell .ptz-legal-copy a {
  color: var(--ptz-text);
  font-weight: 750;
  text-decoration: underline;
  text-decoration-color: var(--ptz-accent);
  text-underline-offset: 4px;
}

.ptz-landing-shell .ptz-consent-banner {
  position: fixed;
  z-index: 99998;
  right: 20px;
  bottom: 20px;
  left: auto;
  width: min(calc(100% - 40px), 780px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 20px;
  margin-inline: 0;
  border: 1px solid var(--ptz-line-strong);
  border-radius: 18px;
  background: var(--ptz-surface-raised);
  box-shadow: var(--ptz-shadow);
}

.ptz-landing-shell .ptz-consent-banner[hidden],
.ptz-landing-shell .ptz-consent-dialog[hidden] {
  display: none !important;
}

.ptz-landing-shell .ptz-consent-banner strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ptz-text);
}

.ptz-landing-shell .ptz-consent-banner p {
  margin: 0;
  color: var(--ptz-muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.ptz-landing-shell .ptz-consent-banner p a {
  color: var(--ptz-text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.ptz-landing-shell .ptz-consent-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 10px;
}

.ptz-landing-shell .ptz-consent-actions .ptz-button {
  min-height: 44px;
  padding: 9px 18px;
  font-size: 0.78rem;
}

.ptz-landing-shell .ptz-consent-dialog {
  position: fixed;
  z-index: 99999;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.72);
}

.ptz-landing-shell .ptz-consent-dialog__panel {
  position: relative;
  width: min(100%, 660px);
  max-height: min(88vh, 760px);
  overflow-y: auto;
  padding: clamp(26px, 5vw, 44px);
  border: 1px solid var(--ptz-line-strong);
  border-radius: 22px;
  background: var(--ptz-surface-raised);
  box-shadow: var(--ptz-shadow);
}

.ptz-landing-shell .ptz-consent-dialog__panel h2 {
  margin-bottom: 12px;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.ptz-landing-shell .ptz-consent-dialog__panel > p:not(.ptz-kicker) {
  color: var(--ptz-muted);
}

.ptz-landing-shell .ptz-consent-dialog__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--ptz-line);
  border-radius: 50%;
  background: transparent;
  color: var(--ptz-text);
  font-size: 1.5rem;
  cursor: pointer;
}

.ptz-landing-shell .ptz-consent-options {
  display: grid;
  margin: 26px 0;
  border-block: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-consent-options label {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-consent-options label:last-child { border-bottom: 0; }
.ptz-landing-shell .ptz-consent-options label > span { display: grid; gap: 3px; }
.ptz-landing-shell .ptz-consent-options small { color: var(--ptz-muted); line-height: 1.4; }
.ptz-landing-shell .ptz-consent-options input { width: 22px; height: 22px; accent-color: var(--ptz-accent); }

@media (min-width: 621px) and (max-width: 1024px) {
  .ptz-landing-shell .ptz-legal-page > .ptz-container { padding-inline: 49px; }
}

@media (max-width: 1024px) {
  .ptz-landing-shell .ptz-container { width: 100%; padding-inline: 32px; }
  .ptz-landing-shell .ptz-brand img { width: 180px; }
  .ptz-landing-shell .ptz-nav { gap: 12px; }
  .ptz-landing-shell .ptz-nav__links a { padding-inline: 7px; font-size: 0.82rem; }
  .ptz-landing-shell .ptz-hero__grid { grid-template-columns: minmax(0, 1fr) minmax(330px, 0.72fr); gap: 36px; }
  .ptz-landing-shell .ptz-capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ptz-landing-shell .ptz-capability-grid article { min-height: 0; }
  .ptz-landing-shell .ptz-capability-grid h3 { margin-top: 24px; }
  .ptz-landing-shell .ptz-footer__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ptz-landing-shell .ptz-footer__grid > div:first-child { grid-column: 1 / -1; }
  .ptz-landing-shell .ptz-trust-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .ptz-landing-shell .ptz-site-header__inner { min-height: 72px; }
  .ptz-landing-shell .ptz-menu-toggle { display: inline-flex; }
  .ptz-landing-shell .ptz-site-header[data-menu-ready="true"] .ptz-nav { display: none; }
  .ptz-landing-shell .ptz-site-header[data-menu-open="true"] .ptz-nav {
    position: absolute;
    inset: 72px 0 auto;
    display: flex;
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
    padding: 22px max(24px, calc((100vw - 720px) / 2));
    border-bottom: 1px solid var(--ptz-line);
    background: var(--ptz-bg);
    box-shadow: var(--ptz-shadow);
  }
  .ptz-landing-shell .ptz-site-header[data-menu-open="true"] .ptz-nav__links { align-items: stretch; flex-direction: column; }
  .ptz-landing-shell .ptz-site-header[data-menu-open="true"] .ptz-nav__links a { padding: 8px 4px; font-size: 1rem; }
  .ptz-landing-shell .ptz-site-header[data-menu-open="true"] .ptz-button--small { width: 100%; }
  .ptz-landing-shell .ptz-site-header[data-menu-open="true"] .ptz-menu-toggle__icon span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .ptz-landing-shell .ptz-site-header[data-menu-open="true"] .ptz-menu-toggle__icon span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .ptz-landing-shell .ptz-hero { padding: 18px 0 28px; }
  .ptz-landing-shell .ptz-hero__grid { grid-template-columns: 1fr; gap: 22px; }
  .ptz-landing-shell .ptz-contact-panel { max-width: 680px; }
  .ptz-landing-shell .ptz-benefits-layout,
  .ptz-landing-shell .ptz-process-layout,
  .ptz-landing-shell .ptz-diagnostic-shell { grid-template-columns: 1fr; gap: 0; }
  .ptz-landing-shell .ptz-benefits-layout,
  .ptz-landing-shell .ptz-process-layout { gap: 28px; }
  .ptz-landing-shell .ptz-benefits-intro { position: static; }
  .ptz-landing-shell .ptz-diagnostic-intro { border-right: 0; border-bottom: 1px solid var(--ptz-line); }
  .ptz-landing-shell .ptz-contact-layout { grid-template-columns: 1fr; align-items: start; gap: 20px; }
  .ptz-landing-shell .ptz-assistant { max-width: 620px; }
  .ptz-landing-shell .ptz-hero__visual { min-height: 0; }
  .ptz-landing-shell .ptz-intro-grid,
  .ptz-landing-shell .ptz-section-heading,
  .ptz-landing-shell .ptz-method-grid,
  .ptz-landing-shell .ptz-offer-feature__grid { grid-template-columns: 1fr; gap: 20px; }
  .ptz-landing-shell .ptz-offer-feature__flow { padding: 18px 0 0; border-top: 1px solid var(--ptz-line-strong); border-left: 0; }
  .ptz-landing-shell .ptz-service-feature { grid-template-columns: 1fr; gap: 14px; }
  .ptz-landing-shell .ptz-section-heading { align-items: start; }
  .ptz-landing-shell .ptz-method-copy { position: static; }
  .ptz-landing-shell .ptz-ecosystem-grid { grid-template-columns: 1fr; }
  .ptz-landing-shell .ptz-ecosystem-grid article { min-height: 0; }
  .ptz-landing-shell .ptz-final-card { grid-template-columns: 1fr; align-items: start; }
  .ptz-landing-shell .ptz-footer__grid { grid-template-columns: 1fr 1fr; }
  .ptz-landing-shell .ptz-footer__grid > div:first-child { grid-column: 1 / -1; }
  .ptz-landing-shell .ptz-official-channels { grid-template-columns: 1fr; }
  .ptz-landing-shell .ptz-legal-page__layout { grid-template-columns: 1fr; gap: 28px; }
  .ptz-landing-shell .ptz-legal-page__nav { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ptz-landing-shell .ptz-consent-banner { left: 20px; width: auto; gap: 12px; }
}

@media (max-width: 620px) {
  .ptz-landing-shell .ptz-container { width: 100%; padding-inline: 20px; }
  .ptz-landing-shell .ptz-brand img { width: 142px; }
  .ptz-landing-shell .ptz-menu-toggle { padding-inline: 10px; }
  .ptz-landing-shell .ptz-hero { padding: 14px 0 24px; }
  .ptz-landing-shell .ptz-hero h1 { font-size: clamp(2.45rem, 11.2vw, 3.35rem); }
  .ptz-landing-shell .ptz-hero__context { margin-bottom: 14px; }
  .ptz-landing-shell .ptz-contact-panel { padding: 20px; }
  .ptz-landing-shell .ptz-contact-option { align-items: flex-start; flex-direction: column; gap: 2px; padding-block: 13px; }
  .ptz-landing-shell .ptz-contact-option::after { display: none; }
  .ptz-landing-shell .ptz-contact-option small { margin-left: 0; }
  .ptz-landing-shell .ptz-assistant { padding: 16px; }
  .ptz-landing-shell .ptz-assistant__market { align-items: stretch; flex-direction: column; }
  .ptz-landing-shell .ptz-assistant__market legend { margin-bottom: 4px; }
  .ptz-landing-shell [data-ptz-assistant-market] { width: 100%; }
  .ptz-landing-shell .ptz-assistant__fallback-links { grid-template-columns: 1fr; }
  .ptz-landing-shell .ptz-hero__visual { min-height: 0; }
  .ptz-landing-shell .ptz-actions { align-items: stretch; flex-direction: column; }
  .ptz-landing-shell .ptz-actions .ptz-button { width: 100%; }
  .ptz-landing-shell .ptz-choice-grid,
  .ptz-landing-shell .ptz-form-grid { grid-template-columns: 1fr; }
  .ptz-landing-shell .ptz-diagnostic-intro,
  .ptz-landing-shell .ptz-diagnostic-form { padding: 22px 18px; }
  .ptz-landing-shell .ptz-diagnostic-actions,
  .ptz-landing-shell .ptz-contact-actions { align-items: stretch; flex-direction: column; }
  .ptz-landing-shell .ptz-diagnostic-actions .ptz-button,
  .ptz-landing-shell .ptz-contact-actions .ptz-button { width: 100%; }
  .ptz-landing-shell .ptz-benefit-list article,
  .ptz-landing-shell .ptz-process-list li { grid-template-columns: 34px minmax(0, 1fr); gap: 12px; }
  .ptz-landing-shell .ptz-offer-feature__actions { align-items: stretch; flex-direction: column; gap: 10px; }
  .ptz-landing-shell .ptz-offer-feature__actions .ptz-button { width: 100%; }
  .ptz-landing-shell .ptz-offer-feature__benefits { align-items: flex-start; flex-direction: column; gap: 7px; }
  .ptz-landing-shell .ptz-proof-list { align-items: flex-start; flex-direction: column; }
  .ptz-landing-shell .ptz-section { padding-block: 28px; }
  .ptz-landing-shell .ptz-route-grid,
  .ptz-landing-shell .ptz-capability-grid { grid-template-columns: 1fr; }
  .ptz-landing-shell .ptz-route-card { min-height: 0; }
  .ptz-landing-shell .ptz-capability-grid article { min-height: auto; }
  .ptz-landing-shell .ptz-method-list li { grid-template-columns: 42px 1fr; gap: 14px; }
  .ptz-landing-shell .ptz-final-card { gap: 18px; padding: 24px 20px; }
  .ptz-landing-shell .ptz-final-card .ptz-button { width: 100%; }
  .ptz-landing-shell .ptz-footer__grid { grid-template-columns: 1fr; gap: 18px; }
  .ptz-landing-shell .ptz-footer__grid > div:first-child { grid-column: auto; }
  .ptz-landing-shell .ptz-footer__legal { align-items: flex-start; flex-direction: column; }
  .ptz-landing-shell .ptz-legal-page { padding: 20px 0 56px; }
  .ptz-landing-shell .ptz-legal-page__header { padding: 16px 0 26px; }
  .ptz-landing-shell .ptz-legal-page__header h1 { font-size: clamp(2.15rem, 10.8vw, 3rem); }
  .ptz-landing-shell .ptz-legal-copy section { padding-bottom: 20px; margin-bottom: 20px; }
  .ptz-landing-shell .ptz-legal-copy p { font-size: 18px; line-height: 1.65; }
  .ptz-landing-shell .ptz-trust-links,
  .ptz-landing-shell .ptz-legal-page__nav { grid-template-columns: 1fr; }
  .ptz-landing-shell .ptz-consent-banner { right: 12px; bottom: 12px; left: 12px; width: calc(100% - 24px); align-items: stretch; flex-direction: column; gap: 12px; padding: 14px 16px; }
  .ptz-landing-shell .ptz-consent-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: stretch; }
  .ptz-landing-shell .ptz-consent-actions .ptz-button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .ptz-landing-shell .ptz-assistant * {
    transition: none !important;
  }

  .ptz-landing-shell *,
  .ptz-landing-shell *::before,
  .ptz-landing-shell *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* Institutional experience system 3.6.0.
   Photography carries context; overlays exist only to protect text contrast. */
.ptz-landing-shell {
  --ptz-content-max: 1600px;
  --ptz-section-space: clamp(54px, 6vw, 88px);
  --ptz-copy-size: clamp(1.06rem, 1.35vw, 1.22rem);
  font-size: 18px;
}

.ptz-landing-shell .ptz-container {
  max-width: var(--ptz-content-max);
}

.ptz-landing-shell :where(.ptz-institutional-hero, .ptz-featured-offer) h1,
.ptz-landing-shell :where(.ptz-institutional-hero, .ptz-featured-offer) h2,
.ptz-landing-shell .ptz-ecosystem-directory h2,
.ptz-landing-shell .ptz-ecosystem-directory h3 {
  font-family: Syne, Inter, Arial, sans-serif;
}

.ptz-landing-shell .ptz-site-header {
  background: rgba(10, 11, 13, 0.94);
  backdrop-filter: blur(12px);
}

.ptz-landing-shell .ptz-nav__links a {
  font-size: 0.92rem;
}

.ptz-landing-shell .ptz-button {
  min-height: 52px;
  border-radius: 9px;
  font-size: 0.94rem;
}

.ptz-landing-shell .ptz-button--small {
  min-height: 48px;
  font-size: 0.88rem;
}

.ptz-landing-shell .ptz-hero-kicker,
.ptz-landing-shell .ptz-section-label {
  margin: 0 0 14px;
  color: var(--ptz-accent);
  font-size: 0.92rem;
  font-weight: 760;
  letter-spacing: 0.015em;
  line-height: 1.4;
}

.ptz-landing-shell .ptz-institutional-hero {
  position: relative;
  isolation: isolate;
  min-height: 650px;
  overflow: hidden;
  border-bottom: 1px solid var(--ptz-line);
  background: #0a0b0d;
  color: #f9fafb;
}

.ptz-landing-shell .ptz-institutional-hero__media,
.ptz-landing-shell .ptz-featured-offer__media {
  position: absolute;
  z-index: -2;
  inset: 0;
  margin: 0;
}

.ptz-landing-shell .ptz-institutional-hero__media::after,
.ptz-landing-shell .ptz-featured-offer__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 11, 13, 0.99) 0%, rgba(10, 11, 13, 0.9) 35%, rgba(10, 11, 13, 0.32) 70%, rgba(10, 11, 13, 0.22) 100%);
}

.ptz-landing-shell .ptz-institutional-hero__media img,
.ptz-landing-shell .ptz-featured-offer__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.ptz-landing-shell .ptz-institutional-hero__inner {
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  grid-template-rows: 1fr auto;
  align-items: center;
  padding-block: clamp(54px, 7vw, 96px) 28px;
}

.ptz-landing-shell .ptz-institutional-hero__copy {
  grid-column: 1;
  max-width: 760px;
}

.ptz-landing-shell .ptz-institutional-hero h1 {
  max-width: 760px;
  margin-bottom: 20px;
  color: #f9fafb;
  font-size: clamp(3.15rem, 5.35vw, 5.7rem);
  font-weight: 720;
  letter-spacing: -0.055em;
  line-height: 0.97;
  text-wrap: balance;
}

.ptz-landing-shell .ptz-institutional-hero h1 span {
  color: #c8f135;
}

.ptz-landing-shell .ptz-institutional-hero .ptz-hero-kicker,
.ptz-landing-shell .ptz-featured-offer .ptz-section-label {
  color: #c8f135;
}

.ptz-landing-shell .ptz-institutional-hero .ptz-button:not(.ptz-button--secondary),
.ptz-landing-shell .ptz-featured-offer .ptz-button:not(.ptz-button--secondary) {
  border-color: #c8f135;
  background: #c8f135;
  color: #0a0b0d;
}

.ptz-landing-shell .ptz-institutional-hero .ptz-button--secondary,
.ptz-landing-shell .ptz-featured-offer .ptz-button--secondary {
  border-color: rgba(249, 250, 251, 0.42);
  background: rgba(10, 11, 13, 0.24);
  color: #f9fafb;
}

.ptz-landing-shell .ptz-institutional-hero__copy > p:not(.ptz-hero-kicker) {
  max-width: 650px;
  margin-bottom: 24px;
  color: #d7dce4;
  font-size: var(--ptz-copy-size);
  line-height: 1.55;
}

.ptz-landing-shell .ptz-hero-capabilities {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  padding: 0;
  margin: 44px 0 0;
  border-top: 1px solid rgba(249, 250, 251, 0.28);
  list-style: none;
}

.ptz-landing-shell .ptz-hero-capabilities li {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 22px;
  border-right: 1px solid rgba(249, 250, 251, 0.2);
  color: #f9fafb;
  font-weight: 700;
  line-height: 1.3;
}

.ptz-landing-shell .ptz-hero-capabilities li:first-child {
  padding-left: 0;
}

.ptz-landing-shell .ptz-hero-capabilities li:last-child {
  border-right: 0;
}

.ptz-landing-shell .ptz-hero-capabilities span {
  color: #c8f135;
  font-size: 0.78rem;
  font-weight: 800;
}

.ptz-landing-shell .ptz-featured-offer {
  position: relative;
  isolation: isolate;
  min-height: 520px;
  overflow: hidden;
  border-bottom: 1px solid var(--ptz-line);
  background: #0a0b0d;
  color: #f9fafb;
}

.ptz-landing-shell .ptz-featured-offer__media::after {
  background: linear-gradient(90deg, rgba(10, 11, 13, 0.99) 0%, rgba(10, 11, 13, 0.9) 40%, rgba(10, 11, 13, 0.38) 72%, rgba(10, 11, 13, 0.58) 100%);
}

.ptz-landing-shell .ptz-featured-offer__inner {
  min-height: 520px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.62fr);
  align-items: center;
  gap: clamp(54px, 7vw, 120px);
  padding-block: clamp(54px, 6vw, 84px);
}

.ptz-landing-shell .ptz-featured-offer__copy {
  max-width: 700px;
}

.ptz-landing-shell .ptz-featured-offer__name {
  margin-bottom: 14px;
  color: #f9fafb;
  font-size: 1rem;
  font-weight: 720;
}

.ptz-landing-shell .ptz-featured-offer h2 {
  max-width: 700px;
  margin-bottom: 18px;
  color: #f9fafb;
  font-size: clamp(2.55rem, 4.35vw, 4.7rem);
  letter-spacing: -0.05em;
  line-height: 0.98;
  text-wrap: balance;
}

.ptz-landing-shell .ptz-featured-offer__copy > p:not(.ptz-section-label, .ptz-featured-offer__name) {
  max-width: 640px;
  margin-bottom: 22px;
  color: #d7dce4;
  font-size: var(--ptz-copy-size);
  line-height: 1.55;
}

.ptz-landing-shell .ptz-featured-offer .ptz-button--secondary {
  border-color: rgba(249, 250, 251, 0.42);
  color: #f9fafb;
}

.ptz-landing-shell .ptz-featured-flow {
  padding: 0;
  margin: 0;
  list-style: none;
  border-top: 1px solid rgba(249, 250, 251, 0.3);
}

.ptz-landing-shell .ptz-featured-flow li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(249, 250, 251, 0.3);
}

.ptz-landing-shell .ptz-featured-flow span {
  color: #c8f135;
  font-size: 0.82rem;
  font-weight: 800;
}

.ptz-landing-shell .ptz-featured-flow strong,
.ptz-landing-shell .ptz-featured-flow small {
  display: block;
}

.ptz-landing-shell .ptz-featured-flow strong {
  margin-bottom: 4px;
  color: #f9fafb;
  font-size: 1.02rem;
}

.ptz-landing-shell .ptz-featured-flow small {
  color: #d7dce4;
  font-size: 0.88rem;
  line-height: 1.45;
}

.ptz-landing-shell .ptz-ecosystem-directory {
  padding-block: var(--ptz-section-space);
  background: var(--ptz-bg);
}

.ptz-landing-shell .ptz-ecosystem-directory__intro {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.65fr);
  align-items: end;
  gap: clamp(42px, 8vw, 130px);
  margin-bottom: 36px;
}

.ptz-landing-shell .ptz-ecosystem-directory__intro h2 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(2.35rem, 4.2vw, 4.7rem);
  letter-spacing: -0.05em;
  line-height: 1;
  text-wrap: balance;
}

.ptz-landing-shell .ptz-ecosystem-directory__intro > p {
  margin: 0;
  color: var(--ptz-muted);
  font-size: 1rem;
  line-height: 1.6;
}

.ptz-landing-shell .ptz-ecosystem-directory__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-block: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-ecosystem-entry {
  min-width: 0;
  padding: 20px;
  border-right: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-ecosystem-entry:first-child {
  padding-left: 0;
}

.ptz-landing-shell .ptz-ecosystem-entry:last-child {
  padding-right: 0;
  border-right: 0;
}

.ptz-landing-shell .ptz-ecosystem-entry img {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: block;
  margin-bottom: 18px;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.03);
}

.ptz-landing-shell .ptz-ecosystem-entry--featured img {
  outline: 2px solid var(--ptz-accent);
  outline-offset: -2px;
}

.ptz-landing-shell .ptz-ecosystem-entry__host {
  margin-bottom: 8px;
  color: var(--ptz-muted);
  font-size: 0.78rem;
  overflow-wrap: anywhere;
}

.ptz-landing-shell .ptz-ecosystem-entry h3 {
  margin-bottom: 8px;
  font-size: clamp(1.55rem, 2.3vw, 2.35rem);
}

.ptz-landing-shell .ptz-ecosystem-entry--featured h3 {
  color: var(--ptz-accent);
}

.ptz-landing-shell .ptz-ecosystem-entry > div > p:not(.ptz-ecosystem-entry__host) {
  min-height: 58px;
  margin-bottom: 14px;
  color: var(--ptz-muted);
  font-size: 0.94rem;
  line-height: 1.45;
}

.ptz-landing-shell .ptz-ecosystem-link {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  color: var(--ptz-text);
  font-size: 0.9rem;
  font-weight: 760;
  text-decoration: underline;
  text-decoration-color: var(--ptz-accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.ptz-landing-shell .ptz-ecosystem-link:hover {
  color: var(--ptz-accent);
}

.ptz-landing-shell .ptz-section--diagnostic,
.ptz-landing-shell .ptz-section--contact {
  padding-block: var(--ptz-section-space);
}

.ptz-landing-shell .ptz-diagnostic-intro > p,
.ptz-landing-shell .ptz-diagnostic-form,
.ptz-landing-shell .ptz-contact-layout {
  font-size: 1rem;
}

.ptz-landing-shell .ptz-diagnostic-note,
.ptz-landing-shell .ptz-footer__contact address,
.ptz-landing-shell .ptz-official-channels small {
  font-size: 0.86rem;
}

@media (max-width: 1180px) {
  .ptz-landing-shell .ptz-institutional-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.7fr);
  }

  .ptz-landing-shell .ptz-ecosystem-directory__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ptz-landing-shell .ptz-ecosystem-entry:nth-child(2) {
    padding-right: 0;
    border-right: 0;
  }

  .ptz-landing-shell .ptz-ecosystem-entry:nth-child(n + 3) {
    border-top: 1px solid var(--ptz-line);
  }

  .ptz-landing-shell .ptz-ecosystem-entry:nth-child(3) {
    padding-left: 0;
  }
}

@media (prefers-color-scheme: light) {
  .ptz-landing-shell .ptz-site-header {
    border-bottom-color: rgba(15, 23, 42, 0.13);
    background: rgba(249, 250, 251, 0.95);
  }

  .ptz-landing-shell .ptz-site-header[data-menu-open="true"] .ptz-nav {
    background: #f9fafb;
  }
}

@media (max-width: 860px) {
  .ptz-landing-shell {
    font-size: 17px;
  }

  .ptz-landing-shell .ptz-institutional-hero,
  .ptz-landing-shell .ptz-institutional-hero__inner {
    min-height: 760px;
  }

  .ptz-landing-shell .ptz-institutional-hero__media::after {
    background: linear-gradient(180deg, rgba(10, 11, 13, 0.97) 0%, rgba(10, 11, 13, 0.84) 55%, rgba(10, 11, 13, 0.82) 100%);
  }

  .ptz-landing-shell .ptz-institutional-hero__media img {
    object-position: 62% center;
  }

  .ptz-landing-shell .ptz-institutional-hero__inner {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
    align-items: end;
    padding-block: 54px 26px;
  }

  .ptz-landing-shell .ptz-institutional-hero__copy {
    align-self: center;
  }

  .ptz-landing-shell .ptz-hero-capabilities {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ptz-landing-shell .ptz-hero-capabilities li:nth-child(2) {
    border-right: 0;
  }

  .ptz-landing-shell .ptz-hero-capabilities li:nth-child(n + 3) {
    border-top: 1px solid rgba(249, 250, 251, 0.2);
  }

  .ptz-landing-shell .ptz-hero-capabilities li:nth-child(3) {
    padding-left: 0;
  }

  .ptz-landing-shell .ptz-featured-offer__inner,
  .ptz-landing-shell .ptz-ecosystem-directory__intro {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .ptz-landing-shell .ptz-featured-offer__media::after {
    background: rgba(10, 11, 13, 0.82);
  }

  .ptz-landing-shell .ptz-featured-flow {
    max-width: 620px;
  }
}

@media (max-width: 620px) {
  .ptz-landing-shell .ptz-institutional-hero,
  .ptz-landing-shell .ptz-institutional-hero__inner {
    min-height: 720px;
  }

  .ptz-landing-shell .ptz-institutional-hero h1 {
    font-size: clamp(2.55rem, 12vw, 3.75rem);
    overflow-wrap: normal;
  }

  .ptz-landing-shell .ptz-institutional-hero__copy > p:not(.ptz-hero-kicker),
  .ptz-landing-shell .ptz-featured-offer__copy > p:not(.ptz-section-label, .ptz-featured-offer__name) {
    font-size: 1rem;
  }

  .ptz-landing-shell .ptz-hero-capabilities {
    margin-top: 28px;
  }

  .ptz-landing-shell .ptz-hero-capabilities li {
    min-height: 64px;
    padding: 12px 10px;
    font-size: 0.88rem;
  }

  .ptz-landing-shell .ptz-featured-offer h2,
  .ptz-landing-shell .ptz-ecosystem-directory__intro h2 {
    font-size: clamp(2.2rem, 10.5vw, 3.15rem);
  }

  .ptz-landing-shell .ptz-featured-offer__inner {
    min-height: 0;
    padding-block: 48px;
  }

  .ptz-landing-shell .ptz-ecosystem-directory__grid {
    grid-template-columns: 1fr;
  }

  .ptz-landing-shell .ptz-ecosystem-entry,
  .ptz-landing-shell .ptz-ecosystem-entry:first-child,
  .ptz-landing-shell .ptz-ecosystem-entry:nth-child(3),
  .ptz-landing-shell .ptz-ecosystem-entry:last-child {
    padding: 22px 0;
    border-right: 0;
    border-top: 1px solid var(--ptz-line);
  }

  .ptz-landing-shell .ptz-ecosystem-entry:first-child {
    border-top: 0;
  }

  .ptz-landing-shell .ptz-ecosystem-entry > div > p:not(.ptz-ecosystem-entry__host) {
    min-height: 0;
  }
}

/* 3.7.2 fidelity pass.
   These rules intentionally close the cascade after the legacy 3.6 layer. */
.ptz-landing-shell .ptz-container {
  max-width: none;
}

.ptz-landing-shell .ptz-site-header {
  background: color-mix(in srgb, var(--ptz-bg) 94%, transparent);
  border-bottom-color: var(--ptz-line);
}

/* Header controls deliberately sit close to the viewport edges. The 49px
   rhythm remains in the page content; only the logo and header actions use a
   compact 7px edge inset. */
.ptz-landing-shell .ptz-site-header > .ptz-container,
.ptz-landing-shell .ptz-site-header .ptz-container {
  padding-inline: 7px;
}

.ptz-landing-shell[data-ptz-theme="light"] .ptz-site-header {
  background: rgba(249, 250, 251, .97);
}

.ptz-landing-shell[data-ptz-theme="dark"] .ptz-site-header {
  background: rgba(10, 11, 13, .96);
}

.ptz-landing-shell[data-ptz-theme="light"] .ptz-nav__links a {
  color: #27313d;
}

.ptz-landing-shell[data-ptz-theme="dark"] .ptz-nav__links a {
  color: #e3e7ed;
}

.ptz-landing-shell .ptz-nav__links a:hover {
  color: var(--ptz-accent);
}

.ptz-landing-shell .ptz-nav__actions {
  margin-left: 4px;
}

.ptz-landing-shell .ptz-theme-toggle {
  order: 2;
  flex: 0 0 44px;
  margin-left: 2px;
}

.ptz-landing-shell .ptz-nav__actions .ptz-button {
  order: 1;
}

.ptz-landing-shell .ptz-command-hero__grid {
  grid-template-columns: minmax(0, .93fr) minmax(480px, 1.07fr);
  grid-template-areas: "copy media" "rail rail";
  gap: 24px 34px;
}

.ptz-landing-shell .ptz-command-hero__copy { grid-area: copy; min-height: 550px; }
.ptz-landing-shell .ptz-command-hero__media { grid-area: media; min-height: 550px; border-radius: 0; }
.ptz-landing-shell .ptz-command-rail {
  grid-area: rail;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-rows: auto;
  gap: 12px;
}
.ptz-landing-shell .ptz-command-rail__item {
  min-height: 78px;
  flex-direction: row;
  justify-content: flex-start;
  padding: 14px 20px;
  border-radius: 10px;
  font-size: .82rem;
}
.ptz-landing-shell .ptz-command-rail__item:hover { transform: translateY(-3px); }
.ptz-landing-shell .ptz-command-hero h1 span { color: var(--ptz-accent); }

.ptz-landing-shell[data-ptz-variant="editorial"] .ptz-editorial-hero {
  padding-block: 0;
}

.ptz-landing-shell .ptz-editorial-hero__grid {
  grid-template-columns: minmax(320px, 1.04fr) minmax(330px, 1.08fr) minmax(300px, .92fr) 94px;
  grid-template-areas: "copy media priorities dock";
  gap: 0;
  min-height: 650px;
  padding-right: 49px;
}

.ptz-landing-shell .ptz-editorial-hero__copy {
  align-self: center;
  padding: 42px 42px 42px 0;
}

.ptz-landing-shell .ptz-editorial-hero h1,
.ptz-landing-shell .ptz-editorial-conversa h2,
.ptz-landing-shell .ptz-editorial-ecosystem__list h3,
.ptz-landing-shell .ptz-editorial-diagnostic h2,
.ptz-landing-shell .ptz-editorial-contact__inner p {
  font-family: Syne, Inter, Arial, sans-serif;
}

.ptz-landing-shell .ptz-editorial-hero h1 {
  max-width: 680px;
  font-size: clamp(3.35rem, 4.85vw, 6rem);
  font-weight: 720;
  line-height: .94;
  letter-spacing: -.055em;
}

.ptz-landing-shell .ptz-editorial-hero h1 span {
  display: block;
  color: var(--ptz-accent);
}

.ptz-landing-shell .ptz-editorial-hero__media {
  min-height: 650px;
}

.ptz-landing-shell .ptz-editorial-priorities {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 28px 24px;
  border-top: 0;
  background: color-mix(in srgb, var(--ptz-surface) 92%, var(--ptz-accent) 8%);
}

.ptz-landing-shell .ptz-editorial-label {
  border-top: 3px solid var(--ptz-text);
}

.ptz-landing-shell .ptz-editorial-priority-row {
  display: grid;
  min-height: 102px;
  grid-template-columns: 34px minmax(0, 1fr) 28px;
  gap: 14px;
  align-items: center;
  border-bottom: 1px solid var(--ptz-line);
}

.ptz-landing-shell .ptz-editorial-priority-row > span {
  color: var(--ptz-accent);
  font-size: .72rem;
  font-weight: 800;
}

.ptz-landing-shell .ptz-editorial-priority-row a {
  display: block;
  color: var(--ptz-text);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.2;
}

.ptz-landing-shell .ptz-editorial-priority-row small {
  display: block;
  margin-top: 6px;
  color: var(--ptz-muted);
  font-size: .72rem;
  line-height: 1.35;
}

.ptz-landing-shell .ptz-editorial-priority-row > b {
  color: var(--ptz-accent);
  font-size: 1.25rem;
  transition: transform 180ms ease;
}

.ptz-landing-shell .ptz-editorial-priority-row:hover > b { transform: translateX(5px); }
.ptz-landing-shell .ptz-editorial-dock {
  align-self: stretch;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: repeat(3, 1fr);
  border: 0;
  background: var(--ptz-line);
}
.ptz-landing-shell .ptz-editorial-dock__link {
  min-width: 0;
  min-height: 0;
  flex-direction: column;
  text-align: center;
}

/* Editorial social links are a deliberate contact utility, not decorative
   micro-icons. Give them a clear boundary, readable label and a larger hit
   area in both themes. */
.ptz-landing-shell .ptz-editorial-diagnostic__socials {
  align-items: center;
  gap: 12px;
}
.ptz-landing-shell .ptz-editorial-diagnostic__socials > span {
  margin-right: 6px;
  color: var(--ptz-text);
  font-size: .9rem;
  letter-spacing: .01em;
}
.ptz-landing-shell .ptz-editorial-diagnostic__socials a {
  width: 48px;
  height: 48px;
  border: 1.5px solid var(--ptz-text);
  background: transparent;
}
.ptz-landing-shell .ptz-editorial-diagnostic__socials .ptz-social-icon {
  width: 20px;
  height: 20px;
}
.ptz-landing-shell .ptz-editorial-diagnostic__socials a:hover,
.ptz-landing-shell .ptz-editorial-diagnostic__socials a:focus-visible {
  border-color: var(--ptz-accent);
  background: var(--ptz-accent);
}
.ptz-landing-shell[data-ptz-theme="dark"] .ptz-editorial-diagnostic__socials a:hover .ptz-social-icon,
.ptz-landing-shell[data-ptz-theme="dark"] .ptz-editorial-diagnostic__socials a:focus-visible .ptz-social-icon {
  filter: invert(1);
}

@media (max-width: 1180px) {
  .ptz-landing-shell .ptz-command-hero__grid {
    grid-template-columns: 1fr .9fr;
    grid-template-areas: "copy media" "rail rail";
  }
  .ptz-landing-shell .ptz-editorial-hero__grid {
    grid-template-columns: 1.05fr .95fr;
    grid-template-areas: "copy media" "priorities media" "dock dock";
    padding-right: 49px;
  }
  .ptz-landing-shell .ptz-editorial-priorities { padding: 26px 0 0 24px; background: transparent; }
  .ptz-landing-shell .ptz-editorial-dock { grid-template-columns: repeat(3, 1fr); grid-template-rows: auto; }
  .ptz-landing-shell .ptz-editorial-dock__link { min-height: 76px; flex-direction: row; }
}

@media (max-width: 860px) {
  .ptz-landing-shell .ptz-command-hero__grid,
  .ptz-landing-shell .ptz-editorial-hero__grid {
    grid-template-columns: 1fr;
    grid-template-areas: "copy" "media" "priorities" "dock";
    padding-right: 32px;
  }
  .ptz-landing-shell .ptz-command-hero__copy { min-height: auto; }
  .ptz-landing-shell .ptz-command-hero__media { min-height: 500px; }
  .ptz-landing-shell .ptz-command-rail { grid-template-columns: repeat(2, 1fr); }
  .ptz-landing-shell .ptz-editorial-hero__copy { padding-right: 0; }
  .ptz-landing-shell .ptz-editorial-priorities { padding-left: 0; }
  .ptz-landing-shell .ptz-nav__actions { margin-left: 0; }
}

@media (max-width: 620px) {
  .ptz-landing-shell .ptz-command-hero__grid,
  .ptz-landing-shell .ptz-editorial-hero__grid { padding-right: 20px; }
  .ptz-landing-shell .ptz-command-rail { grid-template-columns: 1fr; }
  .ptz-landing-shell .ptz-command-rail__item { min-height: 64px; }
  .ptz-landing-shell .ptz-editorial-hero h1 { font-size: clamp(2.85rem, 13.2vw, 4.25rem); }
}

/* Variant A follows the approved cinematic composition: image behind the hero,
   protected copy at left and one horizontal command bar. */
.ptz-landing-shell .ptz-command-hero__grid {
  position: relative;
  isolation: isolate;
  grid-template-columns: 1fr;
  grid-template-areas: "copy" "rail";
  min-height: 650px;
  overflow: hidden;
}
.ptz-landing-shell .ptz-command-hero__copy {
  position: relative;
  z-index: 2;
  width: min(53%, 780px);
  min-height: 520px;
  color: #f9fafb;
}
.ptz-landing-shell .ptz-command-hero__copy :where(h1,.ptz-lead) { color: #f9fafb; }
.ptz-landing-shell .ptz-command-hero__copy .ptz-lead { color: #d7dce4; }
.ptz-landing-shell .ptz-command-hero__media {
  position: absolute;
  z-index: -1;
  inset: 0 -49px;
  min-height: 650px;
}
.ptz-landing-shell .ptz-command-hero__media::after {
  background: linear-gradient(90deg, rgba(10,11,13,.99) 0%, rgba(10,11,13,.9) 40%, rgba(10,11,13,.25) 74%, rgba(10,11,13,.12) 100%);
}
.ptz-landing-shell .ptz-command-hero__media figcaption { right: 49px; left: auto; }
.ptz-landing-shell .ptz-command-rail { position: relative; z-index: 2; margin-bottom: 26px; }
.ptz-landing-shell .ptz-command-rail__item { border-color: rgba(249,250,251,.26); background: rgba(10,11,13,.72); color: #f9fafb; backdrop-filter: blur(12px); }
.ptz-landing-shell .ptz-command-rail__item :where(.ptz-action-icon) { filter: invert(1); }

/* The command hero remains cinematic in both themes. Keep every foreground
   token tied to its dark photographic surface instead of the page theme. */
.ptz-landing-shell[data-ptz-variant="command"] .ptz-command-hero {
  --ptz-accent: #c8f135;
  --ptz-accent-contrast: #0a0b0d;
}
.ptz-landing-shell[data-ptz-variant="command"] .ptz-command-hero :where(.ptz-kicker, h1 span) {
  color: #c8f135;
}
.ptz-landing-shell[data-ptz-variant="command"] .ptz-command-hero .ptz-button--primary {
  border-color: #c8f135;
  background: #c8f135;
  color: #0a0b0d;
}
.ptz-landing-shell[data-ptz-variant="command"] .ptz-command-hero .ptz-button--primary:hover {
  background: #d7ff4c;
  box-shadow: 0 14px 34px rgba(200,241,53,.22);
}
.ptz-landing-shell[data-ptz-variant="command"] .ptz-command-hero .ptz-text-link {
  color: #f9fafb;
  text-decoration-color: #c8f135;
}
.ptz-landing-shell[data-ptz-variant="command"] .ptz-command-hero .ptz-social-links__label {
  color: #d7dce4;
}
.ptz-landing-shell[data-ptz-variant="command"] .ptz-command-hero .ptz-social-links a {
  border-color: rgba(249,250,251,.3);
  color: #f9fafb;
}
.ptz-landing-shell[data-ptz-variant="command"] .ptz-command-hero .ptz-social-links a:hover {
  border-color: #c8f135;
  background: rgba(200,241,53,.12);
  color: #c8f135;
}
.ptz-landing-shell[data-ptz-variant="command"] .ptz-command-hero .ptz-social-links img {
  filter: brightness(0) invert(1);
}

@media (max-width: 860px) {
  .ptz-landing-shell .ptz-command-hero__grid { min-height: 760px; }
  .ptz-landing-shell .ptz-command-hero__copy { width: min(78%, 680px); min-height: 580px; }
  .ptz-landing-shell .ptz-command-hero__media { inset-inline: -32px; min-height: 760px; }
}

@media (max-width: 620px) {
  .ptz-landing-shell .ptz-command-hero__grid { min-height: 800px; }
  .ptz-landing-shell .ptz-command-hero__copy { width: 100%; min-height: 580px; justify-content: flex-end; padding-bottom: 36px; }
  .ptz-landing-shell .ptz-command-hero__media { inset-inline: -20px; min-height: 800px; }
  .ptz-landing-shell .ptz-command-hero__media::after { background: linear-gradient(180deg, rgba(10,11,13,.74) 0%, rgba(10,11,13,.93) 70%, rgba(10,11,13,.99) 100%); }
  .ptz-landing-shell .ptz-command-hero__media figcaption { display: none; }
}

/* 3.8.3 UX/UI remaster: theme-safe contact controls, restored Conversa
   photography, compact section rhythm and intentional mobile reflow. */
.ptz-landing-shell {
  --ptz-section-space: clamp(38px, 4.2vw, 64px);
  --ptz-button-light-bg: #eaf7b3;
  --ptz-button-light-hover: #d9f27a;
  --ptz-button-dark-surface: #181b23;
}

.ptz-landing-shell .ptz-button--whatsapp,
.ptz-landing-shell .ptz-button--email {
  min-width: 44px;
}

.ptz-landing-shell[data-ptz-theme="dark"] .ptz-button--whatsapp {
  border-color: #c8f135;
  background: #c8f135;
  color: #0a0b0d;
}

.ptz-landing-shell[data-ptz-theme="dark"] .ptz-button--whatsapp:hover {
  background: #d9f85e;
  color: #0a0b0d;
}

.ptz-landing-shell[data-ptz-theme="dark"] .ptz-button--email {
  border-color: rgba(249, 250, 251, .42);
  background: var(--ptz-button-dark-surface);
  color: #f9fafb;
}

.ptz-landing-shell[data-ptz-theme="dark"] .ptz-button--email:hover {
  border-color: #c8f135;
  background: #202530;
  color: #f9fafb;
}

.ptz-landing-shell[data-ptz-theme="dark"] .ptz-button--email .ptz-action-icon {
  filter: invert(1);
}

.ptz-landing-shell[data-ptz-theme="light"] .ptz-button--whatsapp {
  border-color: #4d7c0f;
  background: var(--ptz-button-light-bg);
  color: #0a0b0d;
  box-shadow: 0 6px 16px rgba(77, 124, 15, .14);
}

.ptz-landing-shell[data-ptz-theme="light"] .ptz-button--whatsapp:hover {
  border-color: #365314;
  background: var(--ptz-button-light-hover);
  color: #0a0b0d;
}

.ptz-landing-shell[data-ptz-theme="light"] .ptz-button--email {
  border-color: rgba(10, 11, 13, .34);
  background: #fff;
  color: #0a0b0d;
}

.ptz-landing-shell[data-ptz-theme="light"] .ptz-button--email:hover {
  border-color: #365314;
  background: #f1f5e8;
  color: #0a0b0d;
}

.ptz-landing-shell .ptz-command-hero {
  padding-block: 14px 24px;
}

.ptz-landing-shell .ptz-command-hero__grid {
  min-height: 560px;
}

.ptz-landing-shell .ptz-command-hero__copy {
  min-height: 480px;
}

.ptz-landing-shell .ptz-command-hero__media {
  min-height: 560px;
}

.ptz-landing-shell .ptz-command-conversa {
  padding-block: 0;
}

.ptz-landing-shell .ptz-command-conversa__offer {
  min-height: 480px;
}

.ptz-landing-shell .ptz-command-conversa__visual {
  position: relative;
  min-width: 0;
  min-height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--ptz-surface);
}

.ptz-landing-shell .ptz-command-conversa__visual > picture,
.ptz-landing-shell .ptz-command-conversa__visual > picture > img {
  display: block;
  width: 100%;
  height: 100%;
}

.ptz-landing-shell .ptz-command-conversa__visual > picture > img {
  object-fit: cover;
  object-position: center center;
  filter: saturate(.86) contrast(1.04);
}

.ptz-landing-shell .ptz-command-conversa__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 11, 13, .04) 20%, rgba(10, 11, 13, .84) 100%);
  pointer-events: none;
}

.ptz-landing-shell .ptz-command-conversa__visual > figcaption {
  position: absolute;
  z-index: 2;
  right: 22px;
  bottom: 18px;
  left: 22px;
  color: #f9fafb;
  font-size: .82rem;
  font-weight: 700;
}

.ptz-landing-shell .ptz-conversa-ops {
  position: absolute;
  z-index: 3;
  right: 18px;
  bottom: 48px;
  left: 18px;
  min-height: 0;
  padding: 20px;
  gap: 13px;
  border: 1px solid rgba(249, 250, 251, .26);
  border-radius: 16px;
  background: rgba(18, 20, 26, .9);
  box-shadow: 0 14px 32px rgba(0, 0, 0, .22);
  backdrop-filter: blur(10px);
}

.ptz-landing-shell .ptz-conversa-ops__record span { font-size: 1rem; }
.ptz-landing-shell .ptz-conversa-ops__record small { font-size: .84rem; }
.ptz-landing-shell .ptz-conversa-ops__record b { font-size: .78rem; }
.ptz-landing-shell .ptz-conversa-ops__note { font-size: .74rem; }

.ptz-landing-shell .ptz-command-conversa h2 {
  max-width: 18ch;
  font-size: clamp(2rem, 2.8vw, 3.25rem);
  line-height: 1.01;
  text-wrap: balance;
}

.ptz-landing-shell .ptz-command-diagnostic {
  padding: clamp(24px, 2.5vw, 34px);
}

.ptz-landing-shell .ptz-command-diagnostic > h2 {
  font-size: clamp(1.85rem, 2.35vw, 2.75rem);
  line-height: 1.04;
}

@media (max-width: 860px) {
  .ptz-landing-shell .ptz-command-hero {
    padding-block: 10px 20px;
  }

  .ptz-landing-shell .ptz-command-hero__grid {
    min-height: 0;
    grid-template-areas: "copy" "media" "rail";
    overflow: visible;
  }

  .ptz-landing-shell .ptz-command-hero__copy {
    width: 100%;
    min-height: 0;
    padding-block: 18px 22px;
  }

  .ptz-landing-shell .ptz-command-hero__media {
    position: relative;
    grid-area: media;
    inset: auto;
    min-height: clamp(280px, 58vw, 420px);
    border-radius: 18px;
  }

  .ptz-landing-shell .ptz-command-hero__media::after {
    background: linear-gradient(180deg, rgba(10, 11, 13, .16), rgba(10, 11, 13, .84));
  }

  .ptz-landing-shell .ptz-command-rail {
    margin-top: 14px;
    margin-bottom: 0;
  }

  .ptz-landing-shell .ptz-command-conversa__offer {
    min-height: 0;
  }

  .ptz-landing-shell .ptz-command-conversa__visual {
    min-height: 360px;
  }

  .ptz-landing-shell .ptz-conversa-ops {
    right: 14px;
    bottom: 42px;
    left: 14px;
  }
}

@media (max-width: 620px) {
  .ptz-landing-shell .ptz-command-hero__media {
    min-height: clamp(240px, 68vw, 330px);
  }

  .ptz-landing-shell .ptz-command-hero__primary {
    margin-block: 18px 14px;
  }

  .ptz-landing-shell .ptz-command-conversa__visual {
    min-height: 0;
    overflow: visible;
    background: transparent;
  }

  .ptz-landing-shell .ptz-command-conversa__visual > picture,
  .ptz-landing-shell .ptz-command-conversa__visual > picture > img {
    height: auto;
    aspect-ratio: 16 / 10;
  }

  .ptz-landing-shell .ptz-command-conversa__visual > figcaption {
    display: none;
  }

  .ptz-landing-shell .ptz-conversa-ops {
    position: relative;
    inset: auto;
    margin: -28px 14px 0;
    padding: 18px 16px;
    border-color: var(--ptz-line-strong);
    background: var(--ptz-surface);
    box-shadow: var(--ptz-shadow);
    backdrop-filter: none;
  }

  .ptz-landing-shell .ptz-command-conversa__offer > div:last-child {
    padding: 28px 22px 30px;
  }
}

/* Reassert compact spacing after legacy variant-scoped rules. */
.ptz-landing-shell[data-ptz-variant="command"] .ptz-command-hero {
  padding-block: 14px 24px;
}

/* Divi/WordPress image defaults must not paint a rectangle behind transparent
   icon SVGs. Keep the icon box transparent and let the channel define its
   foreground treatment. */
.ptz-landing-shell :where(.ptz-action-icon, .ptz-social-icon, .ptz-theme-toggle__icon) {
  display: block;
  width: 20px;
  height: 20px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent !important;
  box-shadow: none;
  object-fit: contain;
}

.ptz-landing-shell .ptz-button--whatsapp .ptz-action-icon {
  filter: none;
}

.ptz-landing-shell[data-ptz-theme="dark"] .ptz-button--email .ptz-action-icon,
.ptz-landing-shell[data-ptz-theme="dark"] .ptz-command-rail__item .ptz-action-icon {
  filter: invert(1);
}

.ptz-landing-shell[data-ptz-theme="light"] .ptz-button--email .ptz-action-icon {
  filter: none;
}

/* Header-specific contrast guard: the email glyph is black in its source SVG,
   so dark headers must invert only the glyph, never its transparent box. */
.ptz-landing-shell[data-ptz-theme="dark"] .ptz-site-header .ptz-button--email .ptz-action-icon {
  filter: brightness(0) invert(1);
}

.ptz-landing-shell[data-ptz-theme="light"] .ptz-site-header .ptz-button--email .ptz-action-icon {
  filter: none;
}

/* Give the featured visual enough width to preserve the approved composition
   instead of squeezing it into a narrow crop beside the offer copy. */
.ptz-landing-shell .ptz-command-conversa__offer {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.ptz-landing-shell .ptz-command-conversa__visual > picture > img {
  object-position: 58% center;
}

.ptz-landing-shell .ptz-command-conversa__visual {
  min-height: clamp(420px, 34vw, 560px);
}

@media (max-width: 860px) {
  .ptz-landing-shell .ptz-command-conversa__offer {
    grid-template-columns: 1fr;
  }

  .ptz-landing-shell .ptz-command-conversa__visual {
    min-height: 360px;
  }
}

@media (max-width: 620px) {
  .ptz-landing-shell .ptz-command-conversa__visual {
    min-height: 0;
  }
}

@media (max-width: 860px) {
  .ptz-landing-shell[data-ptz-variant="command"] .ptz-command-hero {
    padding-block: 8px 18px;
  }

  /* On narrow light layouts the copy comes before the photograph, so it
     must use page-surface contrast instead of the cinematic overlay tokens. */
  .ptz-landing-shell[data-ptz-variant="command"][data-ptz-theme="light"] .ptz-command-hero__copy :where(h1, .ptz-lead) {
    color: #0a0b0d;
  }

  .ptz-landing-shell[data-ptz-variant="command"][data-ptz-theme="light"] .ptz-command-hero__copy h1 span {
    color: #4d7c0f;
  }

  .ptz-landing-shell[data-ptz-variant="command"][data-ptz-theme="light"] .ptz-command-hero__copy .ptz-text-link,
  .ptz-landing-shell[data-ptz-variant="command"][data-ptz-theme="light"] .ptz-command-hero__copy .ptz-social-links a {
    color: #0a0b0d;
  }

  .ptz-landing-shell[data-ptz-variant="command"][data-ptz-theme="light"] .ptz-command-hero__copy .ptz-social-links > span {
    color: #334155;
  }
}