/* Gossovet 2026 editorial design system */

/* ============================================================
   1. TOKENS
   ============================================================ */

:root {
  --gs-font: 'VTB Group', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --gs-display: 'VTB Group', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --gs-mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;
  --gs-blue: #0a2f7c;
  --gs-blue-deep: #071f55;
  --gs-blue-600: #103d99;
  --gs-blue-500: #1a52c0;
  --gs-blue-100: #e5ecfa;
  --gs-blue-050: #f2f6fd;
  --gs-cyan: #0088cc;
  --gs-cyan-600: #0071ab;
  --gs-cyan-100: #e2f2fb;
  --gs-ink: #0d1320;
  --gs-ink-700: #2c3648;
  --gs-ink-500: #5b6678;
  --gs-ink-400: #808b9e;
  --gs-ink-300: #a8b1c0;
  --gs-white: #ffffff;
  --gs-paper: #fbfbfc;
  --gs-paper-2: #f6f7f9;
  --gs-paper-3: #f1f4f9;
  --gs-line: #e4e7ed;
  --gs-line-2: #d5dae3;
  --gs-graphite: #11161f;
  --gs-graphite-2: #171d28;
  --gs-graphite-3: #1f2734;
  --gs-graphite-line: rgba(255, 255, 255, 0.12);
  --gs-danger: #c8342b;
  --gs-success: #17794c;
  --gs-space-1: 0.25rem;
  --gs-space-2: 0.5rem;
  --gs-space-3: 0.75rem;
  --gs-space-4: 1rem;
  --gs-space-5: 1.5rem;
  --gs-space-6: 2rem;
  --gs-space-7: 2.5rem;
  --gs-space-8: 3.5rem;
  --gs-space-9: 5rem;
  --gs-space-10: 7rem;
  --gs-section-y: clamp(3.5rem, 2rem + 6vw, 7.5rem);
  --gs-gap: clamp(1rem, 0.6rem + 1.4vw, 1.75rem);
  --gs-gap-lg: clamp(1.75rem, 1rem + 3vw, 4rem);
  --gs-r-xs: 4px;
  --gs-r-sm: 6px;
  --gs-r-md: 8px;
  --gs-r-lg: 10px;
  --gs-r-pill: 999px;
  --gs-shadow-xs: 0 1px 2px rgba(13, 19, 32, 0.05);
  --gs-shadow-sm: 0 2px 8px rgba(13, 19, 32, 0.06);
  --gs-shadow-md: 0 10px 28px -12px rgba(13, 19, 32, 0.18);
  --gs-shadow-lg: 0 28px 60px -28px rgba(10, 47, 124, 0.3);
  --gs-shadow-header: 0 1px 0 rgba(13, 19, 32, 0.06), 0 10px 30px -22px rgba(13, 19, 32, 0.35);
  --gs-container: 1200px;
  --gs-container-wide: 1360px;
  --gs-container-narrow: 780px;
  --gs-gutter: clamp(1rem, 0.5rem + 2.2vw, 2.5rem);
  --gs-header-h: 72px;
  --gs-z-base: 1;
  --gs-z-rail: 40;
  --gs-z-header: 90;
  --gs-z-mobile-nav: 95;
  --gs-z-progress: 100;
  --gs-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --gs-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --gs-t-fast: 0.16s var(--gs-ease);
  --gs-t: 0.24s var(--gs-ease);
  --gs-t-slow: 0.45s var(--gs-ease-out);
  --gs-fs-display: clamp(2.5rem, 1.1rem + 5.4vw, 5rem);
  --gs-fs-h2: clamp(1.75rem, 1.15rem + 2.3vw, 3rem);
  --gs-fs-h3: clamp(1.0625rem, 1rem + 0.35vw, 1.3125rem);
  --gs-fs-lead: clamp(1.0625rem, 0.98rem + 0.45vw, 1.3125rem);
  --gs-fs-body: 1rem;
  --gs-fs-sm: 0.9375rem;
  --gs-fs-xs: 0.8125rem;
  --gs-fs-ey: 0.75rem;
  --gs-ls-display: -0.032em;
  --gs-ls-h2: -0.024em;
  --gs-ls-ey: 0.14em;

  /* --- B2C premium blue palette (2026) --- */
  --gs-navy: #061a33;
  --gs-navy-900: #04121f;
  --gs-midnight: #071f42;
  --gs-navy-700: #0b2a55;
  --gs-royal: #155eef;
  --gs-royal-600: #1150cf;
  --gs-electric: #2979ff;
  --gs-electric-400: #4f92ff;
  --gs-azure: #38a0ff;
  --gs-sky: #8cc4ff;
  --gs-light: #dcebff;
  --gs-light-2: #eaf2ff;
  --gs-bg-blue: #f5f8fc;
  --gs-ink-navy: #0b1b33;
  --gs-ink-navy-600: #45577a;
  --gs-ink-navy-400: #6b7c9b;
  --gs-line-blue: rgba(21, 94, 239, 0.14);
  --gs-line-blue-strong: rgba(21, 94, 239, 0.28);
  --gs-glass: rgba(255, 255, 255, 0.06);
  --gs-glass-strong: rgba(255, 255, 255, 0.1);
  --gs-glass-line: rgba(140, 196, 255, 0.22);
  --gs-grad-royal: linear-gradient(135deg, var(--gs-royal) 0%, var(--gs-electric) 52%, var(--gs-azure) 100%);
  --gs-grad-deep: linear-gradient(165deg, var(--gs-midnight) 0%, var(--gs-navy) 62%, var(--gs-navy-900) 100%);
  --gs-grad-light: linear-gradient(180deg, #ffffff 0%, var(--gs-bg-blue) 46%, var(--gs-light-2) 100%);
  --gs-r-b2c-sm: 8px;
  --gs-r-b2c-md: 12px;
  --gs-r-b2c-lg: 16px;
  --gs-glow-sm: 0 6px 18px -8px rgba(41, 121, 255, 0.55);
  --gs-glow-md: 0 14px 38px -14px rgba(41, 121, 255, 0.62);
  --gs-glow-lg: 0 0 0 1px rgba(41, 121, 255, 0.22), 0 28px 70px -26px rgba(41, 121, 255, 0.55);
  --gs-shadow-blue: 0 22px 54px -30px rgba(6, 26, 51, 0.42);
  --gs-shadow-blue-lg: 0 40px 90px -40px rgba(6, 26, 51, 0.55);
  --gs-shadow-navy: 0 30px 80px -40px rgba(2, 8, 18, 0.92);
  --gs-ease-premium: cubic-bezier(0.16, 0.84, 0.44, 1);
  --gs-ease-spring: cubic-bezier(0.34, 1.4, 0.64, 1);
  --gs-t-premium: 0.42s var(--gs-ease-premium);
  --gs-t-premium-slow: 0.72s var(--gs-ease-premium);
}

/* contextual surface tokens — light editorial default */

.gs-body,
.gs-light-scope {
  --gs-c-bg: var(--gs-white);
  --gs-c-surface: var(--gs-white);
  --gs-c-surface-2: var(--gs-paper-2);
  --gs-c-fg: var(--gs-ink);
  --gs-c-fg-muted: var(--gs-ink-500);
  --gs-c-fg-soft: var(--gs-ink-400);
  --gs-c-border: var(--gs-line);
  --gs-c-border-strong: var(--gs-line-2);
  --gs-c-accent: var(--gs-blue);
  --gs-c-accent-soft: var(--gs-blue-100);
  --gs-c-link: var(--gs-cyan-600);
  --gs-c-card: var(--gs-white);
  --gs-c-card-hover: var(--gs-white);
  --gs-c-shadow: var(--gs-shadow-md);
  --gs-c-field-bg: var(--gs-white);
  --gs-c-field-border: var(--gs-line-2);
}
.gs-bleed-dark,
.gs-footer,
.gs-cta,
.gs-mid-cta,
.gs-dark-scope,
.gs-hero-cinema {
  --gs-c-bg: var(--gs-graphite);
  --gs-c-surface: var(--gs-graphite-2);
  --gs-c-surface-2: var(--gs-graphite-3);
  --gs-c-fg: #f4f6fa;
  --gs-c-fg-muted: rgba(244, 246, 250, 0.68);
  --gs-c-fg-soft: rgba(244, 246, 250, 0.5);
  --gs-c-border: var(--gs-graphite-line);
  --gs-c-border-strong: rgba(255, 255, 255, 0.22);
  --gs-c-accent: #7fb2ff;
  --gs-c-accent-soft: rgba(127, 178, 255, 0.14);
  --gs-c-link: #6ec8f5;
  --gs-c-card: rgba(255, 255, 255, 0.04);
  --gs-c-card-hover: rgba(255, 255, 255, 0.07);
  --gs-c-shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.9);
  --gs-c-field-bg: rgba(255, 255, 255, 0.05);
  --gs-c-field-border: rgba(255, 255, 255, 0.18);
}
/* ============================================================
   2. RESET + BASE
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
.gs-body {
  background: var(--gs-c-bg);
  color: var(--gs-c-fg);
  font-family: var(--gs-font);
  font-size: var(--gs-fs-body);
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: -0.005em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'kern' 1, 'liga' 1;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
h1, h2, h3, h4, p, figure, blockquote { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:where(a,
button,
input,
select,
textarea,
summary,
details):focus-visible {
  outline: 2px solid var(--gs-cyan);
  outline-offset: 3px;
  border-radius: var(--gs-r-xs);
}
::selection { background: var(--gs-blue); color: #fff; }

/* ============================================================
   3. LAYOUT PRIMITIVES
   ============================================================ */

.gs-wrap { width: 100%; max-width: var(--gs-container); margin-inline: auto; padding-inline: var(--gs-gutter); }
.gs-main { display: block; position: relative; z-index: var(--gs-z-base); }
.gs-landing { padding-top: 0; }
.gs-section {
  position: relative;
  padding-block: var(--gs-section-y);
  background: var(--gs-c-bg);
  color: var(--gs-c-fg);
  scroll-margin-top: calc(var(--gs-header-h) + 1rem);
}
.gs-section + .gs-section { border-top: 1px solid transparent; }
.gs-soft { background: var(--gs-paper-2); }
.gs-cream { background: var(--gs-paper-3); }
.gs-bleed-dark { background: var(--gs-graphite); color: var(--gs-c-fg); }
.gs-photo-stage { overflow: clip; }
.gs-divider { height: 1px; border: 0; margin-block: var(--gs-space-6); background: var(--gs-c-border); }
.gs-two, .gs-grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gs-gap); }
.gs-grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gs-gap); }
.gs-grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gs-gap); }
.gs-split { display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); gap: var(--gs-gap-lg); align-items: center; }
.gs-why { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: var(--gs-gap-lg); align-items: start; }

/* ============================================================
   4. TYPOGRAPHY
   ============================================================ */

.gs-display {
  font-family: var(--gs-display);
  font-size: var(--gs-fs-display);
  font-weight: 300;
  line-height: 0.98;
  letter-spacing: var(--gs-ls-display);
  margin: 0 0 var(--gs-space-5);
  text-wrap: balance;
}
.gs-h2 {
  font-family: var(--gs-display);
  font-size: var(--gs-fs-h2);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: var(--gs-ls-h2);
  margin: 0 0 var(--gs-space-4);
  color: var(--gs-c-fg);
  text-wrap: balance;
}
.gs-ey {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  margin: 0 0 var(--gs-space-3);
  font-size: var(--gs-fs-ey);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: var(--gs-ls-ey);
  text-transform: uppercase;
  color: var(--gs-cyan-600);
}
.gs-ey::before { content: ''; width: 1.75rem; height: 1px; background: currentColor; opacity: 0.55; }
.gs-ey-light { color: var(--gs-c-link); }
.gs-bleed-dark .gs-ey, .gs-cta .gs-ey, .gs-mid-cta .gs-ey, body[data-variant='b2c'] .gs-ey { color: var(--gs-c-link); }
.gs-brand-kicker {
  margin: 0 0 var(--gs-space-4);
  font-size: var(--gs-fs-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gs-c-fg-soft);
}
.gs-lead,
.gs-section-lead {
  font-size: var(--gs-fs-lead);
  line-height: 1.55;
  color: var(--gs-c-fg-muted);
  max-width: 62ch;
  margin: 0 0 var(--gs-space-5);
}
.gs-lead p, .gs-section-lead p { margin: 0 0 0.65em; }
.gs-lead p:last-child { margin-bottom: 0; }
.gs-lead-light { color: var(--gs-c-fg-muted); }
.gs-note {
  margin-top: var(--gs-space-6);
  font-size: var(--gs-fs-sm);
  color: var(--gs-c-fg-soft);
  padding-left: var(--gs-space-4);
  border-left: 2px solid var(--gs-c-accent);
  max-width: 70ch;
}
.gs-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  font-size: var(--gs-fs-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gs-c-fg-soft);
}
.gs-meta > * + *::before { content: '·'; margin-right: 1rem; color: var(--gs-c-border-strong); }
.gs-sec-head { max-width: 68ch; margin-bottom: var(--gs-gap-lg); }
.gs-sec-head .gs-h2 { margin-bottom: var(--gs-space-4); }
.gs-sec-head .gs-section-lead { margin-bottom: 0; }
.gs-sec-head.is-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
  gap: var(--gs-gap-lg);
  max-width: none;
  align-items: end;
}
.gs-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--gs-c-border-strong);
  border-radius: var(--gs-r-xs);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--gs-c-accent);
  background: var(--gs-c-accent-soft);
  border-color: transparent;
}
.gs-word { display: inline-block; will-change: transform, opacity; }

/* ============================================================
   5. BUTTONS
   ============================================================ */

.gs-btn {
  --btn-bg: transparent;
  --btn-fg: var(--gs-c-fg);
  --btn-border: var(--gs-c-border-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  min-height: 46px;
  padding: 0.7rem 1.4rem;
  border: 1px solid var(--btn-border);
  border-radius: var(--gs-r-sm);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--gs-font);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.005em;
  text-align: center;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color var(--gs-t), border-color var(--gs-t), color var(--gs-t), box-shadow var(--gs-t), transform var(--gs-t);
}
.gs-btn:hover { transform: translateY(-1px); }
.gs-btn:active { transform: translateY(0); }
.gs-btn:disabled, .gs-btn[aria-disabled='true'] { opacity: 0.5; cursor: not-allowed; transform: none; }
.gs-btn-blue {
  --btn-bg: var(--gs-blue);
  --btn-fg: #fff;
  --btn-border: var(--gs-blue);
  box-shadow: 0 1px 2px rgba(10, 47, 124, 0.24);
}
.gs-btn-blue:hover {
  --btn-bg: var(--gs-blue-600);
  --btn-border: var(--gs-blue-600);
  box-shadow: 0 8px 20px -10px rgba(10, 47, 124, 0.65);
}
.gs-btn-light { --btn-bg: var(--gs-blue); --btn-fg: #fff; --btn-border: var(--gs-blue); }
.gs-btn-light:hover {
  --btn-bg: var(--gs-blue-600);
  --btn-border: var(--gs-blue-600);
  box-shadow: 0 8px 20px -10px rgba(10, 47, 124, 0.6);
}
.gs-bleed-dark .gs-btn-light,
.gs-cta .gs-btn-light,
.gs-mid-cta .gs-btn-light,
.gs-hero-cinema .gs-btn-light,
.gs-footer .gs-btn-light,
body[data-variant='b2c'] .gs-btn-light {
  --btn-bg: #fff;
  --btn-fg: var(--gs-ink);
  --btn-border: #fff;
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, 0.8);
}
.gs-bleed-dark .gs-btn-light:hover,
.gs-cta .gs-btn-light:hover,
.gs-mid-cta .gs-btn-light:hover,
.gs-hero-cinema .gs-btn-light:hover,
body[data-variant='b2c'] .gs-btn-light:hover {
  --btn-bg: #e8edf6;
  --btn-border: #e8edf6;
}
.gs-btn-ghost { --btn-bg: transparent; --btn-fg: var(--gs-c-fg); --btn-border: var(--gs-c-border-strong); }
.gs-btn-ghost:hover { --btn-border: var(--gs-c-accent); --btn-fg: var(--gs-c-accent); background: var(--gs-c-accent-soft); }
.gs-acts { display: flex; flex-wrap: wrap; gap: var(--gs-space-3); margin-bottom: var(--gs-space-5); }
.gs-acts:last-child { margin-bottom: 0; }

/* ============================================================
   6. PROGRESS / HEADER / NAV
   ============================================================ */

.gs-progress {
  position: fixed;
  inset: 0 0 auto;
  height: 2px;
  z-index: var(--gs-z-progress);
  background: transparent;
  pointer-events: none;
}
.gs-progress span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--gs-blue), var(--gs-cyan)); }
body[data-variant='b2b'] .gs-progress { display: none; }
.gs-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: var(--gs-z-header);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color var(--gs-t), border-color var(--gs-t), box-shadow var(--gs-t), backdrop-filter var(--gs-t);
}
.gs-header .gs-wrap { max-width: var(--gs-container-wide); }
.gs-nav { display: flex; align-items: center; gap: var(--gs-space-5); height: var(--gs-header-h); }
.gs-brand { display: inline-flex; align-items: center; gap: 0.75rem; flex-shrink: 0; transition: opacity var(--gs-t); }
.gs-brand:hover { opacity: 0.75; }
.gs-brand img { width: auto; height: 26px; }
.gs-brand-name {
  position: relative;
  padding-left: 0.85rem;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: nowrap;
  color: var(--gs-c-fg);
}
.gs-brand-name::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 1.05em;
  background: currentColor;
  opacity: 0.28;
}
.gs-nav-links { display: flex; align-items: center; gap: clamp(0.75rem, 0.2rem + 1.1vw, 1.75rem); margin-left: auto; }
.gs-nav-links a {
  position: relative;
  padding: 0.4rem 0;
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--gs-c-fg-muted);
  white-space: nowrap;
  transition: color var(--gs-t);
}
.gs-nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--gs-t);
}
.gs-nav-links a:hover, .gs-nav-links a.is-active { color: var(--gs-c-fg); }
.gs-nav-links a:hover::after, .gs-nav-links a.is-active::after { transform: scaleX(1); }
.gs-nav-links a.is-active { color: var(--gs-c-accent); }
.gs-nav-acts { display: flex; align-items: center; gap: var(--gs-space-3); margin-left: var(--gs-space-4); }
.gs-nav-acts .gs-btn { min-height: 40px; padding: 0.5rem 1.1rem; font-size: 0.875rem; }

/* light editorial header (B2B default) */

body[data-variant='b2b'] .gs-header {
  --gs-c-fg: var(--gs-ink);
  --gs-c-fg-muted: var(--gs-ink-500);
  --gs-c-accent: var(--gs-blue);
  background: rgba(255, 255, 255, 0.82);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom-color: rgba(13, 19, 32, 0.06);
}
body[data-variant='b2b'] .gs-header.is-scrolled,
body[data-variant='b2b'] .gs-header.is-solid {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: rgba(13, 19, 32, 0.09);
  box-shadow: var(--gs-shadow-header);
}

/* color logo ships for B2B — no recolor filter */

/* cinematic header (B2C) — see section 18 */

/* burger */

.gs-burger {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--gs-c-border-strong);
  border-radius: var(--gs-r-sm);
  background: transparent;
  cursor: pointer;
  position: relative;
  transition: border-color var(--gs-t), background-color var(--gs-t);
}
.gs-burger:hover { border-color: var(--gs-c-accent); }
.gs-burger span {
  position: absolute;
  left: 50%;
  width: 18px;
  height: 1.5px;
  margin-left: -9px;
  border-radius: 2px;
  background: var(--gs-c-fg);
  transition: transform var(--gs-t), opacity var(--gs-t-fast);
}
.gs-burger span:nth-child(1) { top: 14px; }
.gs-burger span:nth-child(2) { top: 20px; }
.gs-burger span:nth-child(3) { top: 26px; }
.gs-burger[aria-expanded='true'] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.gs-burger[aria-expanded='true'] span:nth-child(2) { opacity: 0; }
.gs-burger[aria-expanded='true'] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* mobile nav */

.gs-mobile-nav {
  display: none;
  position: fixed;
  inset: var(--gs-header-h) 0 auto;
  z-index: var(--gs-z-mobile-nav);
  max-height: calc(100dvh - var(--gs-header-h));
  overflow-y: auto;
  padding: var(--gs-space-4) var(--gs-gutter) calc(var(--gs-space-6) + env(safe-area-inset-bottom));
  background: var(--gs-c-bg);
  border-top: 1px solid var(--gs-c-border);
  border-bottom: 1px solid var(--gs-c-border);
  box-shadow: 0 24px 48px -24px rgba(13, 19, 32, 0.35);
}
body[data-variant='b2b'] .gs-mobile-nav {
  background: rgba(255, 255, 255, 0.97);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}
.gs-mobile-nav.is-open { display: flex; flex-direction: column; gap: var(--gs-space-1); animation: gs-drop var(--gs-t-slow) both; }
@keyframes gs-drop {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: none; }
}
.gs-mobile-nav a:not(.gs-btn) {
  padding: 0.85rem 0.25rem;
  font-size: 1.0625rem;
  font-weight: 400;
  color: var(--gs-c-fg);
  border-bottom: 1px solid var(--gs-c-border);
}
.gs-mobile-nav a:not(.gs-btn):active { color: var(--gs-c-accent); }
.gs-mobile-nav .gs-btn { margin-top: var(--gs-space-4); width: 100%; }

/* chapter rail (B2C) */

.gs-rail {
  position: fixed;
  top: 50%;
  right: clamp(0.75rem, 0.2rem + 1vw, 1.5rem);
  transform: translateY(-50%);
  z-index: var(--gs-z-rail);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.5rem 0.35rem;
  border-radius: var(--gs-r-pill);
  background: rgba(17, 22, 31, 0.45);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.gs-rail a {
  display: grid;
  place-items: center;
  width: 30px;
  height: 26px;
  border-radius: var(--gs-r-xs);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.42);
  transition: color var(--gs-t), background-color var(--gs-t);
}
.gs-rail a:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.gs-rail a.is-active { color: var(--gs-graphite); background: #fff; }

/* ============================================================
   7. HERO
   ============================================================ */

.gs-hero {
  position: relative;
  isolation: isolate;
  padding-top: calc(var(--gs-header-h) + clamp(2.5rem, 1rem + 5vw, 6rem));
  padding-bottom: clamp(2.5rem, 1rem + 5vw, 6rem);
  overflow: clip;
}
.gs-hero-bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.gs-hero-photo { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.gs-hero-mesh, .gs-hero-grain { position: absolute; inset: 0; pointer-events: none; }
.gs-hero-grain {
  opacity: 0.5;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
}
.gs-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: var(--gs-gap-lg);
  align-items: center;
}
.gs-hero-copy { max-width: 40rem; }
.gs-hero-copy .gs-lead { max-width: 46ch; }
.gs-hero-art { position: relative; }
.gs-portrait { position: relative; margin: 0; border-radius: var(--gs-r-lg); overflow: hidden; background: var(--gs-c-surface-2); }
.gs-portrait-img, .gs-portrait img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.gs-portrait figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2.5rem 1.25rem 1rem;
  font-size: var(--gs-fs-xs);
  line-height: 1.45;
  color: #fff;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.72));
}
.gs-photo-fallback {
  aspect-ratio: 4 / 3;
  width: 100%;
  background: linear-gradient(135deg, rgba(10, 47, 124, 0.1), rgba(0, 136, 204, 0.08)), repeating-linear-gradient(135deg, transparent 0 10px, rgba(13, 19, 32, 0.035) 10px 11px);
  background-color: var(--gs-paper-3);
}
/* B2B — light editorial hero */

.gs-hero-saas {
  background: linear-gradient(180deg, #fff 0%, var(--gs-paper) 55%, var(--gs-paper-2) 100%);
  border-bottom: 1px solid var(--gs-line);
}
.gs-hero-saas .gs-hero-photo { display: none; }
.gs-hero-saas .gs-hero-grain { display: none; }
.gs-hero-saas .gs-hero-mesh {
  background:
    radial-gradient(54% 58% at 86% 8%, rgba(10, 47, 124, 0.1), transparent 68%),
    radial-gradient(42% 48% at 8% 88%, rgba(0, 136, 204, 0.08), transparent 72%);
  -webkit-mask-image: none;
  mask-image: none;
}
.gs-hero-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.9;
  z-index: 0;
}
.gs-hero-saas .gs-display { font-weight: 300; }
.gs-hero-saas .gs-portrait { border: 1px solid var(--gs-line); box-shadow: var(--gs-shadow-lg); }
.gs-hero-saas .gs-portrait::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
  border-radius: inherit;
}

/* B2C — cinematic hero: see section 18 */

/* switch */

.gs-switch {
  display: inline-flex;
  padding: 3px;
  margin-bottom: var(--gs-space-5);
  border: 1px solid var(--gs-c-border-strong);
  border-radius: var(--gs-r-sm);
  background: var(--gs-c-surface-2);
}
.gs-hero-cinema .gs-switch { background: rgba(255, 255, 255, 0.06); border-color: rgba(255, 255, 255, 0.16); }
.gs-switch a {
  padding: 0.5rem 1rem;
  border-radius: var(--gs-r-xs);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gs-c-fg-muted);
  transition: background-color var(--gs-t), color var(--gs-t), box-shadow var(--gs-t);
}
.gs-switch a:hover { color: var(--gs-c-fg); }
.gs-switch a.active { background: var(--gs-c-bg); color: var(--gs-c-accent); box-shadow: var(--gs-shadow-xs); }
.gs-hero-cinema .gs-switch a.active { background: #fff; color: var(--gs-ink); }

/* chips */

.gs-chips { display: flex; flex-wrap: wrap; gap: var(--gs-space-2); }
.gs-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--gs-c-border);
  border-radius: var(--gs-r-xs);
  background: var(--gs-c-surface);
  font-size: var(--gs-fs-xs);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--gs-c-fg-muted);
}
.gs-hero-cinema .gs-chip {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.82);
}

/* ============================================================
   8. QUOTE BAND
   ============================================================ */

.gs-quote-band { padding-block: clamp(2.5rem, 1.4rem + 4vw, 5rem); background: var(--gs-blue); color: #fff; }
.gs-quote-band blockquote {
  font-family: var(--gs-display);
  font-size: clamp(1.25rem, 0.9rem + 1.6vw, 2.125rem);
  font-weight: 300;
  line-height: 1.24;
  letter-spacing: -0.02em;
  max-width: 34ch;
  text-wrap: balance;
}
.gs-quote-band blockquote::before { content: '«'; opacity: 0.45; }
.gs-quote-band blockquote::after { content: '»'; opacity: 0.45; }
.gs-quote-author {
  margin-top: var(--gs-space-4);
  font-size: var(--gs-fs-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
}
.gs-quote-card {
  position: relative;
  margin: 0;
  padding: clamp(1.5rem, 1rem + 2vw, 3rem);
  border: 1px solid var(--gs-c-border);
  border-left: 3px solid var(--gs-c-accent);
  border-radius: var(--gs-r-md);
  background: var(--gs-c-card);
}
.gs-quote-card blockquote {
  font-family: var(--gs-display);
  font-size: clamp(1.125rem, 0.95rem + 0.9vw, 1.625rem);
  font-weight: 300;
  line-height: 1.35;
  letter-spacing: -0.018em;
  color: var(--gs-c-fg);
  max-width: 58ch;
}

/* ============================================================
   9. CHAPTER MARKS
   ============================================================ */

.gs-chapter { position: relative; }
.gs-chapter-mark {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: var(--gs-space-4);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gs-c-fg-soft);
}
.gs-chapter-num {
  font-family: var(--gs-mono);
  padding: 0.2rem 0.4rem;
  border: 1px solid var(--gs-c-border-strong);
  border-radius: var(--gs-r-xs);
  letter-spacing: 0.04em;
  color: var(--gs-c-accent);
}
.gs-chapter-label { position: relative; padding-left: 0.7rem; }
.gs-chapter-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 0.35rem;
  height: 1px;
  background: currentColor;
}

/* ============================================================
   10. CARDS / TILES / PANELS
   ============================================================ */

.gs-card,
.gs-tile,
.gs-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--gs-space-3);
  padding: clamp(1.125rem, 0.9rem + 0.8vw, 1.75rem);
  border: 1px solid var(--gs-c-border);
  border-radius: var(--gs-r-md);
  background: var(--gs-c-card);
  transition: transform var(--gs-t), border-color var(--gs-t), box-shadow var(--gs-t), background-color var(--gs-t);
}
.gs-card h3,
.gs-tile h3,
.gs-panel h3 {
  font-family: var(--gs-display);
  font-size: var(--gs-fs-h3);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--gs-c-fg);
}
.gs-card p, .gs-tile p, .gs-panel p { font-size: var(--gs-fs-sm); line-height: 1.6; color: var(--gs-c-fg-muted); }
.gs-card:hover,
.gs-tile:hover {
  transform: translateY(-3px);
  border-color: var(--gs-c-border-strong);
  box-shadow: var(--gs-c-shadow);
  background: var(--gs-c-card-hover);
}
.gs-tile::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  border-radius: var(--gs-r-md) 0 0 var(--gs-r-md);
  background: var(--gs-c-accent);
  opacity: 0;
  transition: opacity var(--gs-t);
}
.gs-tile:hover::after { opacity: 1; }
.gs-tile-compact { padding: clamp(0.9rem, 0.8rem + 0.4vw, 1.25rem); gap: 0; }
.gs-tile-compact h3 { font-size: 1rem; font-weight: 500; }
.gs-card-featured {
  background: linear-gradient(160deg, var(--gs-blue) 0%, var(--gs-blue-deep) 100%);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--gs-shadow-lg);
}
.gs-card-featured h3, .gs-card-featured p { color: #fff; }
.gs-card-featured p { color: rgba(255, 255, 255, 0.76); }
.gs-card-featured:hover {
  background: linear-gradient(160deg, var(--gs-blue-600) 0%, var(--gs-blue) 100%);
  border-color: transparent;
}
.gs-tag {
  align-self: flex-start;
  padding: 0.22rem 0.5rem;
  border-radius: var(--gs-r-xs);
  background: var(--gs-c-accent-soft);
  color: var(--gs-c-accent);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.gs-panel { gap: var(--gs-space-4); background: var(--gs-c-surface-2); border-color: transparent; }
body[data-variant='b2c'] .gs-panel, .gs-bleed-dark .gs-panel { background: var(--gs-c-card); border-color: var(--gs-c-border); }
.gs-panel > h3:first-child {
  font-size: var(--gs-fs-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gs-c-fg-soft);
}

/* stats */

.gs-stat {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: var(--gs-space-4) 0;
  border-top: 2px solid var(--gs-c-fg);
}
.gs-stat-num {
  font-family: var(--gs-display);
  font-size: clamp(2rem, 1.3rem + 2.4vw, 3.25rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--gs-c-accent);
}
.gs-stat p, .gs-stat span:not(.gs-stat-num) { font-size: var(--gs-fs-sm); color: var(--gs-c-fg-muted); }

/* audience */

.gs-audience-list { gap: 0; }
.gs-audience-item { padding: 0.85rem 0; font-size: 1rem; color: var(--gs-c-fg); border-bottom: 1px solid var(--gs-c-border); }
.gs-audience-item:last-child { border-bottom: 0; padding-bottom: 0; }
.gs-reason + .gs-reason { margin-top: var(--gs-space-5); padding-top: var(--gs-space-5); border-top: 1px solid var(--gs-c-border); }
.gs-reason h3 {
  margin-bottom: var(--gs-space-2);
  font-family: var(--gs-display);
  font-size: var(--gs-fs-h3);
  font-weight: 500;
  letter-spacing: -0.015em;
}
.gs-reason p { font-size: var(--gs-fs-sm); color: var(--gs-c-fg-muted); }

/* visual blocks */

.gs-visual { position: relative; border-radius: var(--gs-r-lg); overflow: hidden; background: var(--gs-c-surface-2); }
.gs-visual img, .gs-visual .gs-photo-fallback { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
body[data-variant='b2b'] .gs-visual { border: 1px solid var(--gs-line); box-shadow: var(--gs-shadow-md); }

/* skills / network (b2c wrappers keep grid semantics) */

.gs-skills { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: var(--gs-gap); }
.gs-skill {
  padding: var(--gs-space-4) 0;
  border-top: 1px solid var(--gs-c-border);
  font-size: var(--gs-fs-sm);
  color: var(--gs-c-fg-muted);
}
.gs-network { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: var(--gs-gap); }

/* formula */

.gs-formula {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  gap: var(--gs-space-3);
  counter-reset: gs-formula;
}
.gs-formula-item {
  counter-increment: gs-formula;
  position: relative;
  padding: var(--gs-space-4) var(--gs-space-4) var(--gs-space-4) 2.6rem;
  border: 1px solid var(--gs-c-border);
  border-radius: var(--gs-r-sm);
  background: var(--gs-c-card);
  transition: border-color var(--gs-t), transform var(--gs-t);
}
.gs-formula-item::before {
  content: counter(gs-formula, decimal-leading-zero);
  position: absolute;
  left: var(--gs-space-4);
  top: var(--gs-space-4);
  font-family: var(--gs-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: var(--gs-c-accent);
}
.gs-formula-item:hover { transform: translateY(-2px); border-color: var(--gs-c-border-strong); }
.gs-formula-item h3 { font-size: 0.9375rem; font-weight: 500; line-height: 1.35; color: var(--gs-c-fg); }

/* mechanics */

.gs-mech-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(1.5rem, 1rem + 3vw, 3.5rem);
  align-items: start;
  margin-top: var(--gs-gap-lg);
}
.gs-mech-visual {
  position: sticky;
  top: calc(var(--gs-header-h) + 1.25rem);
  border-radius: var(--gs-r-md);
  overflow: hidden;
  border: 1px solid var(--gs-c-border);
  background: var(--gs-c-surface-2);
}
.gs-mech-visual img,
.gs-mech-visual .gs-photo-fallback {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
}
.gs-mechanics {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
.gs-mechanic-step {
  position: relative;
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr);
  gap: var(--gs-space-4);
  padding: var(--gs-space-5) 0;
  border-top: 1px solid var(--gs-c-border);
  opacity: 1;
  transition: border-color var(--gs-t-slow), background var(--gs-t);
}
.gs-mechanic-step:last-child { border-bottom: 1px solid var(--gs-c-border); }
.gs-mechanic-step.is-active { border-top-color: var(--gs-c-accent); }
.gs-mechanic-step:hover { background: rgba(10, 47, 124, 0.03); }
.gs-mech-num {
  display: inline-block;
  font-family: var(--gs-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--gs-c-fg-soft);
  padding-top: 0.2rem;
  transition: color var(--gs-t);
}
.gs-mechanic-step.is-active .gs-mech-num { color: var(--gs-c-accent); }
.gs-mech-copy h3 {
  margin-bottom: var(--gs-space-2);
  font-family: var(--gs-display);
  font-size: var(--gs-fs-h3);
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--gs-c-fg);
}
.gs-mech-copy p { font-size: var(--gs-fs-sm); line-height: 1.65; color: var(--gs-c-fg-muted); margin: 0; }

/* stacked media sections (B2C skills / network / about / mechanics) */
.gs-media-stack .gs-sec-head { max-width: 52rem; }
.gs-media-banner {
  margin: 0 0 var(--gs-gap-lg);
  border-radius: var(--gs-r-lg);
  overflow: hidden;
  border: 1px solid var(--gs-c-border);
  background: var(--gs-c-surface-2);
}
.gs-media-banner img,
.gs-media-banner .gs-photo-fallback {
  display: block;
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}
.gs-media-cards { margin-top: 0; }
.gs-mechanics-flat {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 var(--gs-gap);
  margin-top: var(--gs-space-2);
}
.gs-mechanics-flat .gs-mechanic-step {
  grid-template-columns: 2.75rem minmax(0, 1fr);
  padding: var(--gs-space-4) 0;
}

.gs-experts-editorial {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(1.5rem, 1rem + 3vw, 3.25rem);
  align-items: stretch;
}
.gs-experts-cover {
  margin: 0;
  border-radius: var(--gs-r-md);
  overflow: hidden;
  border: 1px solid var(--gs-c-border);
  background: var(--gs-c-surface-2);
}
.gs-experts-cover img,
.gs-experts-cover .gs-photo-fallback {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  display: block;
}
.gs-experts-list { display: flex; flex-direction: column; }
.gs-expert-row {
  padding: var(--gs-space-5) 0;
  border-top: 1px solid var(--gs-c-border);
}
.gs-expert-row:last-child { border-bottom: 1px solid var(--gs-c-border); }
.gs-expert-row h3 {
  margin: var(--gs-space-2) 0;
  font-family: var(--gs-display);
  font-size: var(--gs-fs-h3);
  font-weight: 500;
  color: var(--gs-c-fg);
}
.gs-expert-row p { margin: 0; font-size: var(--gs-fs-sm); line-height: 1.65; color: var(--gs-c-fg-muted); }

/* why + video */

.gs-video-slot {
  position: relative;
  display: grid;
  place-items: center;
  min-height: clamp(220px, 30vw, 380px);
  border: 1px dashed var(--gs-c-border-strong);
  border-radius: var(--gs-r-lg);
  background: radial-gradient(60% 60% at 50% 40%, rgba(10, 47, 124, 0.08), transparent 70%), var(--gs-c-surface-2);
  color: var(--gs-c-fg-soft);
  font-size: var(--gs-fs-sm);
  letter-spacing: 0.02em;
}
.gs-video-slot::before {
  content: '';
  position: absolute;
  width: 54px;
  height: 54px;
  border-radius: var(--gs-r-pill);
  border: 1px solid var(--gs-c-border-strong);
  transform: translateY(-2.25rem);
}
.gs-video-slot::after {
  content: '';
  position: absolute;
  width: 0;
  height: 0;
  border-left: 12px solid var(--gs-c-accent);
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  transform: translate(2px, -2.25rem);
}
.gs-video-slot span { transform: translateY(2.25rem); }

/* photo strip */

.gs-photo-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: var(--gs-gap);
  margin-top: var(--gs-gap-lg);
}
.gs-photo { position: relative; margin: 0; border-radius: var(--gs-r-md); overflow: hidden; background: var(--gs-c-surface-2); }
.gs-photo img,
.gs-photo .gs-photo-fallback {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform var(--gs-t-slow);
}
.gs-photo:hover img { transform: scale(1.035); }
.gs-photo.is-hero { grid-column: span 2; }
.gs-photo.is-hero img, .gs-photo.is-hero .gs-photo-fallback { aspect-ratio: 16 / 9; }
.gs-photo figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2rem 1rem 0.85rem;
  font-size: var(--gs-fs-xs);
  color: #fff;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.7));
}

/* experts + person */

.gs-experts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: var(--gs-gap);
  margin-top: var(--gs-gap-lg);
}
.gs-expert, .gs-person { display: flex; flex-direction: column; gap: var(--gs-space-4); }
.gs-expert-photo,
.gs-person-media {
  position: relative;
  border-radius: var(--gs-r-md);
  overflow: hidden;
  background: var(--gs-c-surface-2);
}
.gs-expert-photo img,
.gs-expert-photo .gs-photo-fallback,
.gs-person-media img,
.gs-person-media .gs-photo-fallback {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: grayscale(1) contrast(1.02);
  transition: filter var(--gs-t-slow), transform var(--gs-t-slow);
}
.gs-expert:hover .gs-expert-photo img, .gs-person:hover .gs-person-media img { filter: grayscale(0); transform: scale(1.02); }
.gs-expert-body, .gs-person-body { display: flex; flex-direction: column; gap: var(--gs-space-2); }
.gs-role { font-size: 0.6875rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gs-c-accent); }
.gs-expert-body h3,
.gs-person-body h3 {
  font-family: var(--gs-display);
  font-size: var(--gs-fs-h3);
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--gs-c-fg);
}
.gs-expert-body p, .gs-person-body p { font-size: var(--gs-fs-sm); line-height: 1.6; color: var(--gs-c-fg-muted); }

/* ============================================================
   11. SLIDER (Embla)
   ============================================================ */

.gs-slider { position: relative; margin-top: var(--gs-gap-lg); }
.gs-slider-viewport { overflow: hidden; border-radius: var(--gs-r-md); }
.gs-slider-container {
  display: flex;
  gap: var(--gs-gap);
  touch-action: pan-y pinch-zoom;
  will-change: transform;
  backface-visibility: hidden;
}
.gs-slide {
  position: relative;
  flex: 0 0 auto;
  width: clamp(240px, 32vw, 420px);
  min-width: 0;
  border-radius: var(--gs-r-md);
  overflow: hidden;
  background: var(--gs-c-surface-2);
}
.gs-slide img,
.gs-slide .gs-photo-fallback {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform var(--gs-t-slow);
}
.gs-slide figcaption,
.gs-slide .gs-slide-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2.5rem 1rem 1rem;
  font-size: var(--gs-fs-xs);
  color: #fff;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.75));
}
.gs-slide.is-snapped img { transform: scale(1.02); }
.gs-slider-nav { display: flex; align-items: center; gap: var(--gs-space-2); margin-top: var(--gs-space-5); }
.gs-slider-nav button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--gs-c-border-strong);
  border-radius: var(--gs-r-sm);
  background: transparent;
  color: var(--gs-c-fg);
  cursor: pointer;
  transition: border-color var(--gs-t), background-color var(--gs-t), color var(--gs-t), opacity var(--gs-t);
}
.gs-slider-nav button:hover:not(:disabled) {
  border-color: var(--gs-c-accent);
  color: var(--gs-c-accent);
  background: var(--gs-c-accent-soft);
}
.gs-slider-nav button:disabled { opacity: 0.35; cursor: not-allowed; }
.gs-slider-nav button svg { width: 18px; height: 18px; }
.gs-slider-dots { display: flex; align-items: center; gap: 0.4rem; margin-left: auto; }
.gs-slider-dots button {
  width: 22px;
  height: 3px;
  padding: 0;
  border: 0;
  border-radius: 2px;
  background: var(--gs-c-border-strong);
  cursor: pointer;
  transition: background-color var(--gs-t), width var(--gs-t);
}
.gs-slider-dots button.is-selected, .gs-slider-dots button[aria-selected='true'] { width: 34px; background: var(--gs-c-accent); }
.gs-slider-progress {
  position: relative;
  height: 2px;
  margin-top: var(--gs-space-5);
  overflow: hidden;
  background: var(--gs-c-border);
}
.gs-slider-progress > * { position: absolute; inset: 0 0 0 -100%; width: 100%; background: var(--gs-c-accent); }

/* ============================================================
   12. MID CTA / DATES / FAQ
   ============================================================ */

.gs-mid-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--gs-gap-lg);
  align-items: center;
  padding: clamp(1.75rem, 1.2rem + 2.5vw, 3.5rem);
  border-radius: var(--gs-r-lg);
  background: linear-gradient(140deg, var(--gs-blue-deep) 0%, var(--gs-blue) 55%, #0e3a94 100%);
  color: #fff;
  box-shadow: var(--gs-shadow-lg);
  overflow: hidden;
  position: relative;
}
.gs-mid-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(50% 90% at 90% 0%, rgba(0, 136, 204, 0.35), transparent 65%);
}
.gs-mid-cta > * { position: relative; z-index: 1; }
.gs-mid-cta .gs-h2 { color: #fff; margin-bottom: var(--gs-space-3); }
.gs-mid-cta .gs-lead { margin-bottom: 0; color: rgba(255, 255, 255, 0.78); }
.gs-mid-cta .gs-acts { margin-bottom: 0; flex-direction: column; align-items: stretch; }
.gs-date-card {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.9fr);
  gap: 0;
  margin-top: var(--gs-gap-lg);
  border: 1px solid var(--gs-c-border);
  border-radius: var(--gs-r-lg);
  overflow: hidden;
  background: var(--gs-c-card);
}
.gs-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  gap: 1px;
  background: var(--gs-c-border);
}
.gs-fact {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: clamp(1.1rem, 0.9rem + 0.8vw, 1.75rem);
  background: var(--gs-c-bg);
  min-width: 0;
}
.gs-fact small {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gs-c-fg-soft);
  overflow-wrap: anywhere;
  word-break: break-word;
  line-height: 1.35;
}
.gs-fact strong {
  font-family: var(--gs-display);
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--gs-c-fg);
}
.gs-price {
  display: flex;
  flex-direction: column;
  gap: var(--gs-space-2);
  padding: clamp(1.25rem, 1rem + 1vw, 2rem);
  background: linear-gradient(160deg, var(--gs-blue) 0%, var(--gs-blue-deep) 100%);
  color: #fff;
}
.gs-price small {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
}
.gs-price strong {
  font-family: var(--gs-display);
  font-size: clamp(1.75rem, 1.2rem + 1.8vw, 2.5rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.035em;
}
.gs-price p { font-size: var(--gs-fs-sm); color: rgba(255, 255, 255, 0.72); }
.gs-price .gs-btn { margin-top: auto; }

/* FAQ */

.gs-faq { margin-top: var(--gs-gap-lg); border-top: 1px solid var(--gs-c-border); max-width: 60rem; }
.gs-faq details { border-bottom: 1px solid var(--gs-c-border); }
.gs-faq summary {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: var(--gs-space-4);
  padding: clamp(1rem, 0.85rem + 0.5vw, 1.5rem) 3rem clamp(1rem, 0.85rem + 0.5vw, 1.5rem) 0;
  font-family: var(--gs-display);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.25rem);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--gs-c-fg);
  cursor: pointer;
  list-style: none;
  transition: color var(--gs-t);
}
.gs-faq summary::-webkit-details-marker { display: none; }
.gs-faq summary:hover { color: var(--gs-c-accent); }
.gs-faq summary::after {
  content: '';
  position: absolute;
  right: 0.5rem;
  top: 50%;
  width: 11px;
  height: 11px;
  margin-top: -7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  opacity: 0.55;
  transition: transform var(--gs-t), opacity var(--gs-t);
}
.gs-faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; opacity: 1; }
.gs-faq details p {
  padding: 0 3rem 1.5rem 0;
  margin-top: -0.25rem;
  font-size: var(--gs-fs-sm);
  line-height: 1.65;
  color: var(--gs-c-fg-muted);
  max-width: 72ch;
}

/* ============================================================
   13. CTA + FORMS
   ============================================================ */

.gs-cta {
  position: relative;
  padding: clamp(1.75rem, 1.2rem + 3vw, 4rem);
  border-radius: var(--gs-r-lg);
  background: linear-gradient(155deg, var(--gs-graphite-2) 0%, var(--gs-graphite) 60%, #0c1830 100%);
  color: var(--gs-c-fg);
  overflow: hidden;
  box-shadow: var(--gs-shadow-lg);
}
.gs-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(45% 70% at 92% 4%, rgba(10, 47, 124, 0.55), transparent 65%), radial-gradient(35% 50% at 4% 96%, rgba(0, 136, 204, 0.22), transparent 70%);
}
.gs-cta > * { position: relative; z-index: 1; }
.gs-cta .gs-h2 { color: #fff; max-width: 22ch; }
.gs-cta-center { text-align: center; background: transparent; box-shadow: none; padding-inline: 0; }
.gs-cta-center::after { display: none; }
.gs-cta-center .gs-h2, .gs-cta-center .gs-lead { max-width: 30ch; margin-inline: auto; }
.gs-cta-center .gs-ey { justify-content: center; }
.gs-cta-center .gs-chapter-mark { justify-content: center; }
.gs-form { margin-top: var(--gs-space-6); max-width: 56rem; }
.gs-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gs-space-4); }
.gs-field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: var(--gs-fs-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gs-c-fg-soft);
}
.gs-full { grid-column: 1 / -1; }
.gs-field input,
.gs-field select,
.gs-field textarea {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--gs-c-field-border);
  border-radius: var(--gs-r-sm);
  background: var(--gs-c-field-bg);
  color: var(--gs-c-fg);
  font-family: var(--gs-font);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: -0.005em;
  text-transform: none;
  line-height: 1.4;
  transition: border-color var(--gs-t), box-shadow var(--gs-t), background-color var(--gs-t);
  -webkit-appearance: none;
  appearance: none;
}
.gs-field textarea { min-height: 7.5rem; resize: vertical; }
.gs-field select {
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 19px) calc(50% + 1px), calc(100% - 14px) calc(50% + 1px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 2.5rem;
  cursor: pointer;
}
.gs-field select option { color: var(--gs-ink); background: #fff; }
.gs-field input::placeholder, .gs-field textarea::placeholder { color: var(--gs-c-fg-soft); opacity: 0.75; }
.gs-field input:hover, .gs-field select:hover, .gs-field textarea:hover { border-color: var(--gs-c-border-strong); }
.gs-field input:focus,
.gs-field select:focus,
.gs-field textarea:focus {
  outline: none;
  border-color: var(--gs-c-accent);
  box-shadow: 0 0 0 3px var(--gs-c-accent-soft);
}
.gs-field input:user-invalid, .gs-field textarea:user-invalid { border-color: var(--gs-danger); }
.gs-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-top: var(--gs-space-5);
  font-size: var(--gs-fs-sm);
  line-height: 1.5;
  color: var(--gs-c-fg-muted);
  cursor: pointer;
}
.gs-consent input[type='checkbox'] {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 0.15rem 0 0;
  border: 1px solid var(--gs-c-field-border);
  border-radius: var(--gs-r-xs);
  background: var(--gs-c-field-bg);
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  display: grid;
  place-items: center;
  transition: background-color var(--gs-t), border-color var(--gs-t);
}
.gs-consent input[type='checkbox']::after {
  content: '';
  width: 9px;
  height: 5px;
  border-left: 1.8px solid #fff;
  border-bottom: 1.8px solid #fff;
  transform: rotate(-45deg) translateY(-1px);
  opacity: 0;
  transition: opacity var(--gs-t-fast);
}
.gs-consent input[type='checkbox']:checked { background: var(--gs-cyan); border-color: var(--gs-cyan); }
.gs-consent input[type='checkbox']:checked::after { opacity: 1; }
.gs-form-status { min-height: 1.25rem; margin-top: var(--gs-space-3); font-size: var(--gs-fs-sm); color: var(--gs-c-link); }
.gs-form .gs-btn[type='submit'] { margin-top: var(--gs-space-5); min-width: 14rem; }
.gs-form .ok {
  padding: var(--gs-space-6);
  border: 1px solid var(--gs-c-border-strong);
  border-radius: var(--gs-r-md);
  background: var(--gs-c-card);
  font-family: var(--gs-display);
  font-size: var(--gs-fs-lead);
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--gs-c-fg);
  text-align: center;
}

/* ============================================================
   14. FOOTER
   ============================================================ */

.gs-footer {
  padding-block: clamp(2.5rem, 1.5rem + 4vw, 5rem) clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  background: var(--gs-graphite);
  color: var(--gs-c-fg);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.gs-footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 0.9fr)); gap: var(--gs-gap-lg); }
.gs-brand-foot { display: inline-flex; margin-bottom: var(--gs-space-4); }
.gs-brand-foot img { height: 28px; width: auto; }
.gs-footer p { font-size: var(--gs-fs-sm); line-height: 1.65; color: var(--gs-c-fg-muted); max-width: 40ch; }
.gs-footer-grid > div + div p { margin-bottom: 0.4rem; }
.gs-footer h3 {
  margin-bottom: var(--gs-space-4);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gs-c-fg-soft);
}
.gs-footer a { color: var(--gs-c-fg-muted); transition: color var(--gs-t); }
.gs-footer a:hover { color: #fff; }

/* ============================================================
   15. MOTION
   ============================================================ */

html.gs-motion [data-reveal] { opacity: 0; will-change: opacity, transform; }
html.gs-motion [data-reveal] [data-reveal] { opacity: 1; }

/* ============================================================
   16. RESPONSIVE
   ============================================================ */

@media (max-width: 1200px) {
  .gs-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1080px) {
  :root { --gs-header-h: 64px; }
  .gs-nav-links { display: none; }
  .gs-burger { display: block; }
  .gs-nav-acts { margin-left: auto; }
  .gs-nav-acts .gs-btn-blue { display: none; }
  .gs-rail { display: none; }
  .gs-hero-grid, .gs-split, .gs-why, .gs-mech-layout, .gs-experts-editorial { grid-template-columns: minmax(0, 1fr); }
  .gs-split .gs-visual, .gs-why .gs-video-slot { order: 2; }
  .gs-mech-visual { position: relative; top: auto; }
  .gs-mech-visual img, .gs-mech-visual .gs-photo-fallback { aspect-ratio: 16 / 10; }
  .gs-media-banner img, .gs-media-banner .gs-photo-fallback { aspect-ratio: 16 / 10; }
  .gs-mechanics-flat { grid-template-columns: minmax(0, 1fr); }
  .gs-experts-cover img, .gs-experts-cover .gs-photo-fallback { min-height: 260px; }
  .gs-hero-art { max-width: 26rem; }
  .gs-grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gs-mid-cta { grid-template-columns: minmax(0, 1fr); }
  .gs-mid-cta .gs-acts { flex-direction: row; }
  .gs-date-card { grid-template-columns: minmax(0, 1fr); }
  .gs-footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gs-sec-head.is-split { grid-template-columns: minmax(0, 1fr); }
}
@media (min-width: 1081px) {
  .gs-mobile-nav { display: none !important; }
}
@media (max-width: 860px) {
  .gs-two, .gs-grid-2, .gs-grid-3, .gs-grid-4 { grid-template-columns: minmax(0, 1fr); }
  .gs-experts, .gs-photo-strip { grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); }
  .gs-photo.is-hero { grid-column: auto; }
  .gs-form-grid { grid-template-columns: minmax(0, 1fr); }
  .gs-hero-cinema { min-height: auto; }
  body[data-variant='b2c'] .gs-hero-cinema {
    min-height: auto;
    align-items: flex-start;
    padding-bottom: 2.5rem;
  }
  body[data-variant='b2c'] .gs-hero-cinema .gs-hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  body[data-variant='b2c'] .gs-hero-cinema .gs-hero-art {
    max-width: 100%;
    margin: 0;
    order: 2;
  }
  body[data-variant='b2c'] .gs-hero-cinema .gs-portrait-img,
  body[data-variant='b2c'] .gs-hero-cinema .gs-portrait img,
  body[data-variant='b2c'] .gs-hero-cinema .gs-portrait .gs-photo-fallback {
    aspect-ratio: 16 / 10;
    max-height: 42vh;
  }
}
@media (max-width: 640px) {
  .gs-brand-name { display: none; }
  .gs-brand img { height: 22px; }
  .gs-acts .gs-btn, .gs-form .gs-btn[type='submit'] { width: 100%; }
  .gs-experts, .gs-photo-strip { grid-template-columns: minmax(0, 1fr); }
  .gs-expert-photo img,
  .gs-expert-photo .gs-photo-fallback,
  .gs-person-media img,
  .gs-person-media .gs-photo-fallback {
    aspect-ratio: 4 / 3;
  }
  .gs-switch { width: 100%; }
  .gs-switch a { flex: 1; text-align: center; }
  .gs-slide { width: min(84vw, 380px); }
  .gs-slider-dots { display: none; }
  .gs-faq summary { padding-right: 2.25rem; }
  .gs-faq details p { padding-right: 0; }
  .gs-cta-center { text-align: left; }
  .gs-cta-center .gs-h2, .gs-cta-center .gs-lead { margin-inline: 0; }
  .gs-cta-center .gs-ey, .gs-cta-center .gs-chapter-mark { justify-content: flex-start; }
  .gs-cta-center .gs-acts { justify-content: flex-start !important; }
}
@media (max-width: 400px) {
  :root { --gs-gutter: 1rem; }
  .gs-nav-acts .gs-btn { padding-inline: 0.85rem; }
}

/* ============================================================
   17. REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  html.gs-motion [data-reveal], [data-reveal] { opacity: 1 !important; transform: none !important; }
  .gs-btn:hover, .gs-card:hover, .gs-tile:hover, .gs-formula-item:hover { transform: none; }
  .gs-photo:hover img, .gs-expert:hover .gs-expert-photo img, .gs-person:hover .gs-person-media img { transform: none; }
  .gs-mobile-nav.is-open { animation: none; }
}

/* ============================================================
   18. B2C — PREMIUM BLUE DIGITAL SKIN
   ------------------------------------------------------------
   Everything below is scoped to body[data-variant='b2c'].
   B2B (light editorial) is untouched.
   ============================================================ */

/* --- 18.1 scope tokens: light-first page, deep navy chapters --- */

body[data-variant='b2c'] {
  --gs-c-bg: var(--gs-white);
  --gs-c-surface: var(--gs-white);
  --gs-c-surface-2: var(--gs-light-2);
  --gs-c-fg: var(--gs-ink-navy);
  --gs-c-fg-muted: var(--gs-ink-navy-600);
  --gs-c-fg-soft: var(--gs-ink-navy-400);
  --gs-c-border: var(--gs-line-blue);
  --gs-c-border-strong: var(--gs-line-blue-strong);
  --gs-c-accent: var(--gs-royal);
  --gs-c-accent-soft: rgba(21, 94, 239, 0.08);
  --gs-c-link: var(--gs-royal);
  --gs-c-card: var(--gs-white);
  --gs-c-card-hover: var(--gs-white);
  --gs-c-shadow: var(--gs-shadow-blue);
  --gs-c-field-bg: var(--gs-white);
  --gs-c-field-border: var(--gs-line-blue-strong);
  --gs-r-xs: 6px;
  --gs-r-sm: 10px;
  --gs-r-md: 12px;
  --gs-r-lg: 16px;
  --gs-t: 0.26s var(--gs-ease-premium);
  --gs-t-slow: 0.55s var(--gs-ease-premium);
  --gs-fs-display: clamp(2.75rem, 1rem + 6.6vw, 6.25rem);
  --gs-fs-h2: clamp(2rem, 1.15rem + 3vw, 3.75rem);
  --gs-fs-lead: clamp(1.0625rem, 0.95rem + 0.6vw, 1.4375rem);
  background: var(--gs-bg-blue);
  color: var(--gs-c-fg);
}
body[data-variant='b2c'] ::selection { background: var(--gs-electric); color: #fff; }
body[data-variant='b2c'] :where(a, button, input, select, textarea, summary, details):focus-visible {
  outline: 2px solid var(--gs-electric);
  outline-offset: 3px;
}

body[data-variant='b2c'] .gs-bleed-dark,
body[data-variant='b2c'] .gs-hero-cinema,
body[data-variant='b2c'] .gs-cta,
body[data-variant='b2c'] .gs-footer,
body[data-variant='b2c'] .gs-dark-scope,
body[data-variant='b2c'] .gs-quote-band,
body[data-variant='b2c'] .gs-mobile-nav {
  --gs-c-bg: var(--gs-navy);
  --gs-c-surface: var(--gs-midnight);
  --gs-c-surface-2: var(--gs-navy-700);
  --gs-c-fg: #f2f7ff;
  --gs-c-fg-muted: rgba(220, 235, 255, 0.72);
  --gs-c-fg-soft: rgba(220, 235, 255, 0.52);
  --gs-c-border: rgba(140, 196, 255, 0.16);
  --gs-c-border-strong: rgba(140, 196, 255, 0.34);
  --gs-c-accent: var(--gs-azure);
  --gs-c-accent-soft: rgba(56, 160, 255, 0.16);
  --gs-c-link: var(--gs-sky);
  --gs-c-card: rgba(255, 255, 255, 0.05);
  --gs-c-card-hover: rgba(255, 255, 255, 0.09);
  --gs-c-shadow: var(--gs-shadow-navy);
  --gs-c-field-bg: rgba(255, 255, 255, 0.06);
  --gs-c-field-border: rgba(140, 196, 255, 0.26);
}

/* --- 18.2 section rhythm: white / light blue / deep navy --- */

body[data-variant='b2c'] .gs-section:not([data-gs-pin]) { overflow: clip; }
body[data-variant='b2c'] .gs-soft {
  --gs-c-bg: var(--gs-bg-blue);
  background: linear-gradient(180deg, #ffffff 0%, var(--gs-bg-blue) 42%, var(--gs-bg-blue) 100%);
}
body[data-variant='b2c'] .gs-cream {
  --gs-c-bg: var(--gs-bg-blue);
  background:
    radial-gradient(58% 52% at 84% 6%, rgba(56, 160, 255, 0.14), transparent 70%),
    radial-gradient(46% 46% at 6% 96%, rgba(21, 94, 239, 0.1), transparent 72%),
    linear-gradient(180deg, var(--gs-bg-blue) 0%, var(--gs-light-2) 100%);
}
body[data-variant='b2c'] .gs-bleed-dark {
  position: relative;
  background: var(--gs-grad-deep);
  color: var(--gs-c-fg);
  isolation: isolate;
}
body[data-variant='b2c'] .gs-bleed-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(60% 70% at 88% -6%, rgba(41, 121, 255, 0.34), transparent 64%),
    radial-gradient(48% 60% at 4% 104%, rgba(56, 160, 255, 0.2), transparent 68%);
}
body[data-variant='b2c'] .gs-bleed-dark::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(140, 196, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(140, 196, 255, 0.08) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 40%, #000 0%, transparent 78%);
  mask-image: radial-gradient(70% 60% at 50% 40%, #000 0%, transparent 78%);
}
body[data-variant='b2c'] .gs-photo-stage::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(52% 60% at 92% 4%, rgba(41, 121, 255, 0.12), transparent 70%),
    radial-gradient(40% 50% at 2% 98%, rgba(56, 160, 255, 0.1), transparent 74%);
}
body[data-variant='b2c'] .gs-photo-fallback {
  background-color: var(--gs-light-2);
  background-image:
    linear-gradient(135deg, rgba(21, 94, 239, 0.18), rgba(56, 160, 255, 0.1)),
    repeating-linear-gradient(135deg, transparent 0 11px, rgba(21, 94, 239, 0.06) 11px 12px);
}
body[data-variant='b2c'] .gs-bleed-dark .gs-photo-fallback,
body[data-variant='b2c'] .gs-hero-cinema .gs-photo-fallback {
  background-color: var(--gs-midnight);
  background-image:
    linear-gradient(135deg, rgba(56, 160, 255, 0.2), rgba(21, 94, 239, 0.1)),
    repeating-linear-gradient(135deg, transparent 0 11px, rgba(140, 196, 255, 0.06) 11px 12px);
}

/* --- 18.3 typography --- */

body[data-variant='b2c'] .gs-display {
  font-weight: 300;
  line-height: 0.94;
  letter-spacing: -0.038em;
}
body[data-variant='b2c'] .gs-h2 {
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -0.03em;
}
body[data-variant='b2c'] .gs-ey {
  gap: 0.6em;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--gs-c-accent);
}
body[data-variant='b2c'] .gs-ey::before {
  width: 2.25rem;
  height: 2px;
  border-radius: 2px;
  opacity: 1;
  background: var(--gs-grad-royal);
}
body[data-variant='b2c'] .gs-bleed-dark .gs-ey,
body[data-variant='b2c'] .gs-hero-cinema .gs-ey,
body[data-variant='b2c'] .gs-cta .gs-ey { color: var(--gs-sky); }
body[data-variant='b2c'] .gs-lead,
body[data-variant='b2c'] .gs-section-lead { line-height: 1.5; }
body[data-variant='b2c'] .gs-note {
  padding: 0.35rem 0 0.35rem var(--gs-space-5);
  border-left: 2px solid transparent;
  border-image: var(--gs-grad-royal) 1;
}
body[data-variant='b2c'] .gs-badge,
body[data-variant='b2c'] .gs-tag {
  border-radius: var(--gs-r-pill);
  background: var(--gs-c-accent-soft);
  color: var(--gs-c-accent);
  letter-spacing: 0.1em;
}

/* --- 18.4 progress bar --- */

body[data-variant='b2c'] .gs-progress {
  height: 3px;
  background: rgba(6, 26, 51, 0.08);
}
body[data-variant='b2c'] .gs-progress span {
  background: linear-gradient(90deg, var(--gs-royal) 0%, var(--gs-electric) 55%, var(--gs-azure) 100%);
  box-shadow: 0 0 12px rgba(41, 121, 255, 0.85), 0 0 28px rgba(56, 160, 255, 0.45);
}

/* --- 18.5 header: light like B2B (hero is light editorial) --- */

body[data-variant='b2c'] .gs-header {
  color: var(--gs-ink-navy);
  background: rgba(255, 255, 255, 0.78);
  border-bottom: 1px solid rgba(13, 19, 32, 0.06);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  backdrop-filter: blur(16px) saturate(1.2);
  transition: background-color var(--gs-t), border-color var(--gs-t), box-shadow var(--gs-t);
}
body[data-variant='b2c'] .gs-nav { transition: height var(--gs-t); }
body[data-variant='b2c'] .gs-header.is-over-hero,
body[data-variant='b2c'] .gs-header.is-solid,
body[data-variant='b2c'] .gs-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: rgba(13, 19, 32, 0.09);
  box-shadow: var(--gs-shadow-header);
}
body[data-variant='b2c'] .gs-header.is-scrolled .gs-nav { height: 60px; }
body[data-variant='b2c'] .gs-header.is-scrolled::after { display: none; }
body[data-variant='b2c'] .gs-brand-name,
body[data-variant='b2c'] .gs-nav-links a { color: rgba(8, 20, 38, 0.72); }
body[data-variant='b2c'] .gs-nav-links a:hover { color: var(--gs-ink-navy); }
body[data-variant='b2c'] .gs-nav-links a.is-active { color: var(--gs-royal); }
body[data-variant='b2c'] .gs-nav-links a::after { background: var(--gs-royal); height: 2px; border-radius: 2px; }
body[data-variant='b2c'] .gs-burger { border-color: rgba(8, 20, 38, 0.16); }
body[data-variant='b2c'] .gs-burger:hover { border-color: var(--gs-royal); background: rgba(21, 94, 239, 0.08); }
body[data-variant='b2c'] .gs-burger span { background: var(--gs-ink-navy); }

/* Slim audience */
body[data-variant='b2c'] .gs-audience-slim {
  background: var(--gs-white);
  padding-block: clamp(3rem, 2rem + 4vw, 5.5rem);
}
body[data-variant='b2c'] .gs-audience-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0 0 clamp(1.5rem, 1rem + 2vw, 2.5rem);
}
body[data-variant='b2c'] .gs-audience-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(21, 94, 239, 0.18);
  background: rgba(41, 121, 255, 0.06);
  color: var(--gs-ink-navy);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.3;
}
body[data-variant='b2c'] .gs-reasons-slim {
  gap: 0;
  border-top: 1px solid var(--gs-line-blue);
}
body[data-variant='b2c'] .gs-reason-slim {
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--gs-line-blue);
}
body[data-variant='b2c'] .gs-reason-slim h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--gs-ink-navy);
}
body[data-variant='b2c'] .gs-reason-slim p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--gs-ink-navy-600);
}
body[data-variant='b2c'] .gs-audience-slim .gs-note {
  margin-top: 1.25rem;
  font-size: 0.875rem;
  color: var(--gs-ink-navy-400);
}

/* Section scroll accents — diagonal draw lines (not old grid) */
.gs-sec-accent {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.gs-sec-accent span {
  position: absolute;
  display: block;
  height: 1px;
  width: 42%;
  max-width: 320px;
  background: linear-gradient(90deg, transparent, rgba(41, 121, 255, 0.45), transparent);
  transform: scaleX(0);
  transform-origin: left center;
  opacity: 0;
}
.gs-sec-accent span:nth-child(1) { top: 12%; left: -2%; }
.gs-sec-accent span:nth-child(2) {
  bottom: 18%;
  right: -4%;
  left: auto;
  transform-origin: right center;
  background: linear-gradient(90deg, transparent, rgba(10, 47, 124, 0.35), transparent);
}
.gs-section { position: relative; }
.gs-section > .gs-wrap { position: relative; z-index: 1; }
.gs-bleed-dark .gs-sec-accent span {
  background: linear-gradient(90deg, transparent, rgba(56, 160, 255, 0.55), transparent);
}
.gs-bleed-dark .gs-sec-accent span:nth-child(2) {
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
}

/* --- 18.6 buttons: clean premium --- */

body[data-variant='b2c'] .gs-btn {
  min-height: 52px;
  padding: 0.85rem 1.65rem;
  border-radius: 12px;
  font-weight: 600;
  letter-spacing: -0.01em;
  box-shadow: none;
  overflow: visible;
}
body[data-variant='b2c'] .gs-btn-blue,
body[data-variant='b2c'] .gs-btn-light {
  --btn-bg: #2979ff;
  --btn-fg: #fff;
  --btn-border: #2979ff;
  background-image: none !important;
  background-color: #2979ff;
  box-shadow: 0 10px 28px -12px rgba(41, 121, 255, 0.65);
}
body[data-variant='b2c'] .gs-btn-blue::after,
body[data-variant='b2c'] .gs-btn-light::after { display: none !important; content: none !important; }
body[data-variant='b2c'] .gs-btn-blue:hover,
body[data-variant='b2c'] .gs-btn-light:hover {
  --btn-bg: #3d8bff;
  --btn-border: #3d8bff;
  background-color: #3d8bff;
  transform: translateY(-2px);
  box-shadow: 0 16px 36px -14px rgba(41, 121, 255, 0.8);
}
body[data-variant='b2c'] .gs-btn-ghost {
  --btn-bg: rgba(255, 255, 255, 0.06);
  --btn-fg: #fff;
  --btn-border: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(8px);
}
body[data-variant='b2c'] .gs-btn-ghost:hover {
  --btn-bg: rgba(255, 255, 255, 0.14);
  --btn-border: rgba(255, 255, 255, 0.5);
  --btn-fg: #fff;
  background: rgba(255, 255, 255, 0.14);
  box-shadow: none;
}
body[data-variant='b2c'] .gs-section:not(.gs-bleed-dark):not(.gs-hero-cinema) .gs-btn-ghost,
body[data-variant='b2c'] .gs-soft .gs-btn-ghost,
body[data-variant='b2c'] .gs-cream .gs-btn-ghost {
  --btn-bg: transparent;
  --btn-fg: #081426;
  --btn-border: rgba(8, 20, 38, 0.22);
  backdrop-filter: none;
}
body[data-variant='b2c'] .gs-section:not(.gs-bleed-dark):not(.gs-hero-cinema) .gs-btn-ghost:hover,
body[data-variant='b2c'] .gs-soft .gs-btn-ghost:hover,
body[data-variant='b2c'] .gs-cream .gs-btn-ghost:hover {
  --btn-border: #2979ff;
  --btn-fg: #155eef;
  background: rgba(41, 121, 255, 0.08);
}
body[data-variant='b2c'] .gs-bleed-dark .gs-btn-light,
body[data-variant='b2c'] .gs-hero-cinema .gs-btn-light,
body[data-variant='b2c'] .gs-cta .gs-btn-light,
body[data-variant='b2c'] .gs-price .gs-btn-light {
  --btn-bg: #fff;
  --btn-fg: #061a33;
  --btn-border: #fff;
  background-color: #fff !important;
  background-image: none !important;
  box-shadow: 0 14px 40px -18px rgba(0, 0, 0, 0.55);
}
body[data-variant='b2c'] .gs-bleed-dark .gs-btn-light:hover,
body[data-variant='b2c'] .gs-hero-cinema .gs-btn-light:hover,
body[data-variant='b2c'] .gs-cta .gs-btn-light:hover,
body[data-variant='b2c'] .gs-price .gs-btn-light:hover {
  --btn-bg: #eaf2ff;
  --btn-border: #eaf2ff;
  background-color: #eaf2ff !important;
  box-shadow: 0 18px 44px -16px rgba(41, 121, 255, 0.45);
}

/* hide numbering / rail */
body[data-variant='b2c'] .gs-chapter-mark,
body[data-variant='b2c'] .gs-rail { display: none !important; }

/* --- 18.7 chapter rail (disabled via display:none) --- */

body[data-variant='b2c'] .gs-rail {
  gap: 0.15rem;
  padding: 0.6rem 0.4rem;
  border-radius: var(--gs-r-pill);
  background: linear-gradient(180deg, rgba(7, 31, 66, 0.72), rgba(6, 26, 51, 0.62));
  border: 1px solid rgba(140, 196, 255, 0.18);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  box-shadow: 0 20px 50px -30px rgba(2, 8, 18, 0.9);
}
body[data-variant='b2c'] .gs-rail a {
  position: relative;
  width: 34px;
  height: 30px;
  border-radius: var(--gs-r-pill);
  font-family: var(--gs-mono);
  font-size: 0.625rem;
  letter-spacing: 0.04em;
  color: rgba(220, 235, 255, 0.45);
  transition: color var(--gs-t), background-color var(--gs-t), box-shadow var(--gs-t);
}
body[data-variant='b2c'] .gs-rail a::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 3px;
  bottom: 3px;
  width: 2px;
  margin-left: -1px;
  border-radius: 2px;
  background: var(--gs-grad-royal);
  opacity: 0;
  transform: scaleY(0.3);
  transition: opacity var(--gs-t), transform var(--gs-t);
}
body[data-variant='b2c'] .gs-rail a:hover { color: #fff; background: rgba(41, 121, 255, 0.18); }
body[data-variant='b2c'] .gs-rail a.is-active {
  color: #fff;
  background: rgba(41, 121, 255, 0.28);
  box-shadow: inset 0 0 0 1px rgba(140, 196, 255, 0.4), 0 0 18px -4px rgba(41, 121, 255, 0.8);
}

/* --- 18.8 mobile nav: fullscreen premium --- */

body[data-variant='b2c'] .gs-mobile-nav {
  inset: var(--gs-header-h) 0 0;
  max-height: none;
  height: calc(100dvh - var(--gs-header-h));
  padding: clamp(1.5rem, 1rem + 3vw, 3rem) var(--gs-gutter) calc(var(--gs-space-8) + env(safe-area-inset-bottom));
  background:
    radial-gradient(70% 44% at 82% 2%, rgba(41, 121, 255, 0.3), transparent 68%),
    radial-gradient(60% 40% at 0% 100%, rgba(56, 160, 255, 0.18), transparent 70%),
    var(--gs-grad-deep);
  -webkit-backdrop-filter: blur(22px);
  backdrop-filter: blur(22px);
  border: 0;
  box-shadow: none;
}
body[data-variant='b2c'] .gs-header:has(.gs-mobile-nav.is-open) {
  background: linear-gradient(180deg, rgba(7, 31, 66, 0.98), rgba(6, 26, 51, 0.98));
  border-bottom-color: transparent;
  box-shadow: none;
}
body[data-variant='b2c'] .gs-mobile-nav.is-open {
  gap: 0;
  justify-content: flex-start;
  animation: gs-b2c-nav-in var(--gs-t-premium-slow) both;
}
@keyframes gs-b2c-nav-in {
  from { opacity: 0; transform: translateY(-2%); }
  to { opacity: 1; transform: none; }
}
body[data-variant='b2c'] .gs-mobile-nav a:not(.gs-btn) {
  padding: clamp(0.85rem, 0.6rem + 1vw, 1.2rem) 0;
  font-family: var(--gs-display);
  font-size: clamp(1.5rem, 1.1rem + 2.2vw, 2.25rem);
  font-weight: 300;
  letter-spacing: -0.03em;
  color: #fff;
  border-bottom: 1px solid rgba(140, 196, 255, 0.14);
  opacity: 0;
  animation: gs-b2c-nav-item 0.5s var(--gs-ease-premium) both;
}
body[data-variant='b2c'] .gs-mobile-nav a:not(.gs-btn):nth-child(1) { animation-delay: 0.05s; }
body[data-variant='b2c'] .gs-mobile-nav a:not(.gs-btn):nth-child(2) { animation-delay: 0.09s; }
body[data-variant='b2c'] .gs-mobile-nav a:not(.gs-btn):nth-child(3) { animation-delay: 0.13s; }
body[data-variant='b2c'] .gs-mobile-nav a:not(.gs-btn):nth-child(4) { animation-delay: 0.17s; }
body[data-variant='b2c'] .gs-mobile-nav a:not(.gs-btn):nth-child(5) { animation-delay: 0.21s; }
body[data-variant='b2c'] .gs-mobile-nav a:not(.gs-btn):nth-child(6) { animation-delay: 0.25s; }
body[data-variant='b2c'] .gs-mobile-nav a:not(.gs-btn):nth-child(n + 7) { animation-delay: 0.29s; }
@keyframes gs-b2c-nav-item {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
body[data-variant='b2c'] .gs-mobile-nav .gs-btn {
  margin-top: auto;
  min-height: 54px;
  font-size: 1rem;
}

/* --- 18.9 hero cinema → option 2: text + compact photo card --- */

body[data-variant='b2c'] .gs-hero-cinema {
  min-height: clamp(520px, 68vh, 820px);
  display: flex;
  align-items: center;
  padding-top: calc(var(--gs-header-h) + 2.5rem);
  padding-bottom: clamp(2.5rem, 1rem + 4vw, 5rem);
  color: #fff;
  background:
    radial-gradient(55% 60% at 88% 12%, rgba(56, 160, 255, 0.28), transparent 62%),
    radial-gradient(48% 55% at 8% 88%, rgba(21, 94, 239, 0.32), transparent 68%),
    linear-gradient(165deg, #071f42 0%, #061a33 48%, #0a2748 100%);
  isolation: isolate;
}
body[data-variant='b2c'] .gs-hero-cinema .gs-hero-photo {
  display: none !important;
}
body[data-variant='b2c'] .gs-hero-cinema .gs-hero-mesh {
  background:
    radial-gradient(50% 45% at 70% 30%, rgba(41, 121, 255, 0.22), transparent 70%),
    linear-gradient(180deg, rgba(6, 26, 51, 0.2), transparent 40%);
  opacity: 1;
}
body[data-variant='b2c'] .gs-hero-cinema .gs-hero-grain { opacity: 0.12; }
body[data-variant='b2c'] .gs-hero-cinema .gs-hero-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(1.5rem, 1rem + 3vw, 3.5rem);
  width: 100%;
}
body[data-variant='b2c'] .gs-hero-cinema .gs-hero-art {
  display: block;
  max-width: 440px;
  margin-left: auto;
}
body[data-variant='b2c'] .gs-hero-cinema .gs-portrait {
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow:
    0 28px 60px -24px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(41, 121, 255, 0.18);
  background: rgba(7, 31, 66, 0.5);
}
body[data-variant='b2c'] .gs-hero-cinema .gs-portrait-img,
body[data-variant='b2c'] .gs-hero-cinema .gs-portrait img,
body[data-variant='b2c'] .gs-hero-cinema .gs-portrait .gs-photo-fallback {
  aspect-ratio: 4 / 5;
  width: 100%;
  object-fit: cover;
  object-position: center 28%;
  display: block;
  filter: none;
  transform: none;
}
body[data-variant='b2c'] .gs-hero-cinema .gs-portrait figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2.5rem 1.1rem 1rem;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.88);
  background: linear-gradient(180deg, transparent, rgba(6, 26, 51, 0.88));
}
body[data-variant='b2c'] .gs-hero-cinema .gs-hero-copy { max-width: 36rem; }
body[data-variant='b2c'] .gs-hero-cinema .gs-display {
  font-size: clamp(2.5rem, 1.2rem + 4.8vw, 4.75rem);
  text-shadow: none;
  letter-spacing: -0.035em;
}
body[data-variant='b2c'] .gs-hero-cinema .gs-lead { color: rgba(232, 242, 255, 0.84); max-width: 42ch; }
body[data-variant='b2c'] .gs-hero-cinema .gs-meta { color: rgba(220, 235, 255, 0.6); }
body[data-variant='b2c'] .gs-hero-cinema .gs-brand-kicker { color: rgba(220, 235, 255, 0.55); }

/* glowing light orbs — decorative, not photo */

body[data-variant='b2c'] .gs-hero-cinema .gs-hero-bg::before,
body[data-variant='b2c'] .gs-hero-cinema .gs-hero-bg::after,
body[data-variant='b2c'] .gs-hero-orbs::before,
body[data-variant='b2c'] .gs-hero-orbs::after {
  content: '';
  position: absolute;
  z-index: 2;
  border-radius: 50%;
  pointer-events: none;
  mix-blend-mode: screen;
  filter: blur(70px);
  will-change: transform;
}
body[data-variant='b2c'] .gs-hero-cinema .gs-hero-bg::before,
body[data-variant='b2c'] .gs-hero-orbs::before {
  width: min(46vw, 640px);
  aspect-ratio: 1;
  top: -12%;
  right: -6%;
  background: radial-gradient(circle, rgba(56, 160, 255, 0.6) 0%, rgba(41, 121, 255, 0.22) 48%, transparent 70%);
  opacity: 0.85;
  animation: gs-orb-a 22s var(--gs-ease-premium) infinite alternate;
}
body[data-variant='b2c'] .gs-hero-cinema .gs-hero-bg::after,
body[data-variant='b2c'] .gs-hero-orbs::after {
  width: min(38vw, 520px);
  aspect-ratio: 1;
  bottom: -14%;
  left: -8%;
  background: radial-gradient(circle, rgba(21, 94, 239, 0.55) 0%, rgba(21, 94, 239, 0.18) 50%, transparent 72%);
  opacity: 0.75;
  animation: gs-orb-b 26s var(--gs-ease-premium) infinite alternate;
}
body[data-variant='b2c'] .gs-hero-orbs { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
body[data-variant='b2c'] .gs-hero-glow {
  position: absolute;
  left: 50%;
  bottom: -32%;
  width: min(110vw, 1500px);
  height: min(70vh, 720px);
  transform: translateX(-50%);
  pointer-events: none;
  background: radial-gradient(50% 50% at 50% 50%, rgba(41, 121, 255, 0.32) 0%, rgba(21, 94, 239, 0.12) 45%, transparent 72%);
  filter: blur(40px);
  z-index: 0;
}
@keyframes gs-orb-a {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-6%, 7%, 0) scale(1.14); }
}
@keyframes gs-orb-b {
  from { transform: translate3d(0, 0, 0) scale(1.06); }
  to { transform: translate3d(8%, -6%, 0) scale(0.94); }
}

/* hero controls */

body[data-variant='b2c'] .gs-hero-cinema .gs-switch {
  padding: 4px;
  border-radius: var(--gs-r-pill);
  border-color: rgba(140, 196, 255, 0.24);
  background: rgba(6, 26, 51, 0.42);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}
body[data-variant='b2c'] .gs-hero-cinema .gs-switch a { border-radius: var(--gs-r-pill); color: rgba(220, 235, 255, 0.7); }
body[data-variant='b2c'] .gs-hero-cinema .gs-switch a:hover { color: #fff; }
body[data-variant='b2c'] .gs-hero-cinema .gs-switch a.active {
  background: var(--gs-grad-royal);
  color: #fff;
  box-shadow: var(--gs-glow-sm);
}
body[data-variant='b2c'] .gs-chip {
  border-radius: var(--gs-r-pill);
  padding: 0.4rem 0.85rem;
}
body[data-variant='b2c'] .gs-hero-cinema .gs-chip {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(140, 196, 255, 0.24);
  color: rgba(232, 242, 255, 0.88);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

/* --- 18.10 chapter marks --- */

body[data-variant='b2c'] .gs-chapter-mark {
  gap: 0.85rem;
  margin-bottom: var(--gs-space-5);
  letter-spacing: 0.2em;
  color: var(--gs-c-fg-soft);
}
body[data-variant='b2c'] .gs-chapter-num {
  padding: 0.3rem 0.55rem;
  border-radius: var(--gs-r-xs);
  border-color: transparent;
  background: var(--gs-c-accent-soft);
  box-shadow: inset 0 0 0 1px rgba(41, 121, 255, 0.28);
  color: var(--gs-c-accent);
  font-weight: 600;
}
body[data-variant='b2c'] .gs-bleed-dark .gs-chapter-num,
body[data-variant='b2c'] .gs-cta .gs-chapter-num {
  background: rgba(41, 121, 255, 0.22);
  box-shadow: inset 0 0 0 1px rgba(140, 196, 255, 0.34), 0 0 20px -6px rgba(41, 121, 255, 0.8);
  color: #fff;
}
body[data-variant='b2c'] .gs-chapter-label::before {
  width: 1.1rem;
  height: 2px;
  border-radius: 2px;
  background: var(--gs-grad-royal);
}

/* --- 18.11 cards / tiles / panels / glass / bento --- */

body[data-variant='b2c'] .gs-card,
body[data-variant='b2c'] .gs-tile,
body[data-variant='b2c'] .gs-panel {
  border-radius: var(--gs-r-lg);
  transition: transform var(--gs-t-premium), border-color var(--gs-t-premium), box-shadow var(--gs-t-premium), background-color var(--gs-t-premium);
}
body[data-variant='b2c'] .gs-card:hover,
body[data-variant='b2c'] .gs-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(41, 121, 255, 0.34);
  box-shadow: var(--gs-glow-lg);
}
body[data-variant='b2c'] .gs-tile::after {
  left: 0;
  top: 0;
  bottom: auto;
  right: 0;
  width: auto;
  height: 2px;
  border-radius: var(--gs-r-lg) var(--gs-r-lg) 0 0;
  background: var(--gs-grad-royal);
}
body[data-variant='b2c'] .gs-tile h3,
body[data-variant='b2c'] .gs-card h3 { font-weight: 500; letter-spacing: -0.02em; }

/* glass — dark sections only, used sparingly */

body[data-variant='b2c'] .gs-bleed-dark .gs-tile,
body[data-variant='b2c'] .gs-bleed-dark .gs-card,
body[data-variant='b2c'] .gs-bleed-dark .gs-panel,
body[data-variant='b2c'] .gs-cta .gs-panel,
body[data-variant='b2c'] .gs-glass {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(140, 196, 255, 0.16);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}
body[data-variant='b2c'] .gs-bleed-dark .gs-tile:hover,
body[data-variant='b2c'] .gs-bleed-dark .gs-card:hover,
body[data-variant='b2c'] .gs-glass:hover {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.05));
  border-color: rgba(140, 196, 255, 0.34);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 28px 60px -34px rgba(41, 121, 255, 0.65);
}
body[data-variant='b2c'] .gs-glass {
  display: flex;
  flex-direction: column;
  gap: var(--gs-space-3);
  padding: clamp(1.25rem, 1rem + 1vw, 2rem);
  border-radius: var(--gs-r-lg);
  color: #fff;
}
body[data-variant='b2c'] .gs-card-featured {
  background: var(--gs-grad-royal);
  box-shadow: var(--gs-glow-lg);
}
body[data-variant='b2c'] .gs-card-featured:hover { background: linear-gradient(135deg, var(--gs-royal-600), var(--gs-electric) 55%, var(--gs-azure)); }

/* bento */

body[data-variant='b2c'] .gs-bento {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--gs-gap);
  margin-top: var(--gs-gap-lg);
}
body[data-variant='b2c'] .gs-bento-item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--gs-space-3);
  grid-column: span 2;
  padding: clamp(1.25rem, 1rem + 1vw, 2rem);
  border: 1px solid var(--gs-c-border);
  border-radius: var(--gs-r-lg);
  background: var(--gs-c-card);
  overflow: hidden;
  transition: transform var(--gs-t-premium), border-color var(--gs-t-premium), box-shadow var(--gs-t-premium);
}
body[data-variant='b2c'] .gs-bento-item::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(70% 70% at 100% 0%, rgba(41, 121, 255, 0.16), transparent 68%);
  transition: opacity var(--gs-t-premium);
}
body[data-variant='b2c'] .gs-bento-item:hover {
  transform: translateY(-4px);
  border-color: rgba(41, 121, 255, 0.34);
  box-shadow: var(--gs-glow-lg);
}
body[data-variant='b2c'] .gs-bento-item:hover::before { opacity: 1; }
body[data-variant='b2c'] .gs-bento-item.is-wide { grid-column: span 4; }
body[data-variant='b2c'] .gs-bento-item.is-full { grid-column: 1 / -1; }
body[data-variant='b2c'] .gs-bento-item.is-tall { grid-row: span 2; }
body[data-variant='b2c'] .gs-bento-item.is-accent {
  background: var(--gs-grad-royal);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--gs-glow-lg);
}
body[data-variant='b2c'] .gs-bento-item.is-accent h3,
body[data-variant='b2c'] .gs-bento-item.is-accent p { color: #fff; }
body[data-variant='b2c'] .gs-bento-item h3 {
  font-family: var(--gs-display);
  font-size: var(--gs-fs-h3);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--gs-c-fg);
}
body[data-variant='b2c'] .gs-bento-item p { font-size: var(--gs-fs-sm); color: var(--gs-c-fg-muted); }
body[data-variant='b2c'] .gs-bleed-dark .gs-bento-item {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  border-color: rgba(140, 196, 255, 0.16);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

/* metrics */

body[data-variant='b2c'] .gs-metric-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: var(--gs-gap);
  margin-top: var(--gs-gap-lg);
}
body[data-variant='b2c'] .gs-metric {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: var(--gs-space-5);
  border-radius: var(--gs-r-lg);
  border: 1px solid var(--gs-c-border);
  background: var(--gs-c-card);
  position: relative;
  overflow: hidden;
}
body[data-variant='b2c'] .gs-metric::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gs-grad-royal);
}
body[data-variant='b2c'] .gs-metric-num,
body[data-variant='b2c'] .gs-stat-num {
  font-family: var(--gs-display);
  font-size: clamp(2.5rem, 1.4rem + 3.6vw, 5rem);
  font-weight: 300;
  line-height: 0.92;
  letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(135deg, var(--gs-royal), var(--gs-electric) 50%, var(--gs-azure));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
body[data-variant='b2c'] .gs-metric p,
body[data-variant='b2c'] .gs-metric span:not(.gs-metric-num) {
  font-size: var(--gs-fs-sm);
  line-height: 1.5;
  color: var(--gs-c-fg-muted);
}
body[data-variant='b2c'] .gs-bleed-dark .gs-metric,
body[data-variant='b2c'] .gs-cta .gs-metric {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(140, 196, 255, 0.16);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
body[data-variant='b2c'] .gs-bleed-dark .gs-metric-num,
body[data-variant='b2c'] .gs-bleed-dark .gs-stat-num,
body[data-variant='b2c'] .gs-cta .gs-metric-num {
  background: linear-gradient(135deg, var(--gs-sky), var(--gs-azure) 45%, #ffffff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 8px 26px rgba(41, 121, 255, 0.45));
}
body[data-variant='b2c'] .gs-stat { border-top-color: var(--gs-c-accent); }

/* audience / formula / mechanics accents */

body[data-variant='b2c'] .gs-audience-item { border-bottom-color: var(--gs-c-border); }
body[data-variant='b2c'] .gs-formula-item {
  border-radius: var(--gs-r-md);
  background: var(--gs-c-card);
}
body[data-variant='b2c'] .gs-formula-item:hover {
  border-color: rgba(41, 121, 255, 0.34);
  box-shadow: var(--gs-glow-sm);
}
body[data-variant='b2c'] .gs-formula-item::before { color: var(--gs-c-accent); font-weight: 600; }
body[data-variant='b2c'] .gs-mechanic-step:hover { background: rgba(41, 121, 255, 0.045); }
body[data-variant='b2c'] .gs-mechanic-step.is-active { border-top-color: var(--gs-electric); }
body[data-variant='b2c'] .gs-mechanic-step.is-active .gs-mech-num { color: var(--gs-electric); }
body[data-variant='b2c'] .gs-mech-visual,
body[data-variant='b2c'] .gs-visual,
body[data-variant='b2c'] .gs-experts-cover {
  border-radius: var(--gs-r-lg);
  border-color: var(--gs-c-border);
  box-shadow: var(--gs-shadow-blue);
}
body[data-variant='b2c'] .gs-bleed-dark .gs-visual,
body[data-variant='b2c'] .gs-bleed-dark .gs-experts-cover {
  border-color: rgba(140, 196, 255, 0.18);
  box-shadow: 0 40px 90px -50px rgba(41, 121, 255, 0.7);
}
body[data-variant='b2c'] .gs-video-slot {
  border-radius: var(--gs-r-lg);
  border-color: rgba(41, 121, 255, 0.28);
  background:
    radial-gradient(60% 60% at 50% 40%, rgba(41, 121, 255, 0.16), transparent 72%),
    linear-gradient(180deg, #ffffff, var(--gs-light-2));
}
body[data-variant='b2c'] .gs-video-slot::before { border-color: rgba(41, 121, 255, 0.45); }
body[data-variant='b2c'] .gs-video-slot::after { border-left-color: var(--gs-electric); }

/* people */

body[data-variant='b2c'] .gs-person-media,
body[data-variant='b2c'] .gs-expert-photo {
  border-radius: var(--gs-r-lg);
  box-shadow: var(--gs-shadow-blue);
}
body[data-variant='b2c'] .gs-person-media img,
body[data-variant='b2c'] .gs-expert-photo img { filter: saturate(0.94) contrast(1.04); }
body[data-variant='b2c'] .gs-person:hover .gs-person-media img,
body[data-variant='b2c'] .gs-expert:hover .gs-expert-photo img { filter: saturate(1.05) contrast(1.02); transform: scale(1.03); }
body[data-variant='b2c'] .gs-person-media::after,
body[data-variant='b2c'] .gs-expert-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(6, 26, 51, 0) 42%, rgba(6, 26, 51, 0.5) 100%);
}
body[data-variant='b2c'] .gs-role { color: var(--gs-c-accent); letter-spacing: 0.14em; }
body[data-variant='b2c'] .gs-expert-row { border-top-color: var(--gs-c-border); }

/* --- 18.12 quote band / quote card --- */

body[data-variant='b2c'] .gs-quote-band {
  position: relative;
  padding-block: clamp(3rem, 1.6rem + 5vw, 6.5rem);
  background: linear-gradient(120deg, var(--gs-midnight) 0%, var(--gs-royal) 58%, var(--gs-electric) 100%);
  overflow: hidden;
  isolation: isolate;
}
body[data-variant='b2c'] .gs-quote-band::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(48% 90% at 90% 0%, rgba(56, 160, 255, 0.55), transparent 66%),
    radial-gradient(42% 80% at 4% 100%, rgba(6, 26, 51, 0.6), transparent 70%);
}
body[data-variant='b2c'] .gs-quote-band blockquote {
  font-size: clamp(1.5rem, 1rem + 2.4vw, 3rem);
  line-height: 1.14;
  letter-spacing: -0.03em;
  max-width: 30ch;
  color: #fff;
}
body[data-variant='b2c'] .gs-quote-band blockquote::before,
body[data-variant='b2c'] .gs-quote-band blockquote::after { opacity: 0.34; }
body[data-variant='b2c'] .gs-quote-author { color: rgba(255, 255, 255, 0.72); letter-spacing: 0.14em; }
body[data-variant='b2c'] .gs-quote-card {
  border-radius: var(--gs-r-lg);
  border-left: 0;
  padding-left: clamp(1.75rem, 1.2rem + 2.2vw, 3.25rem);
  background: linear-gradient(160deg, #ffffff, var(--gs-light-2));
  box-shadow: var(--gs-shadow-blue);
  overflow: hidden;
}
body[data-variant='b2c'] .gs-quote-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--gs-grad-royal);
}

/* --- 18.13 slider: wide premium slides with next-peek --- */

body[data-variant='b2c'] .gs-slider {
  width: 100vw;
  margin-inline: calc(50% - 50vw);
  margin-top: var(--gs-gap-lg);
}
body[data-variant='b2c'] .gs-slider-viewport {
  border-radius: 0;
  padding-left: max(var(--gs-gutter), calc((100vw - var(--gs-container)) / 2));
}
body[data-variant='b2c'] .gs-slider-container { gap: clamp(0.75rem, 0.4rem + 1vw, 1.5rem); }
body[data-variant='b2c'] .gs-slide {
  width: clamp(280px, 62vw, 820px);
  border-radius: var(--gs-r-lg);
  box-shadow: var(--gs-shadow-blue-lg);
  background: var(--gs-light-2);
}
body[data-variant='b2c'] .gs-slide img,
body[data-variant='b2c'] .gs-slide .gs-photo-fallback {
  aspect-ratio: 16 / 10;
  transition: transform var(--gs-t-premium-slow), filter var(--gs-t-premium-slow);
  filter: saturate(0.92) brightness(0.94);
}
body[data-variant='b2c'] .gs-media-banner {
  border: 0;
  box-shadow: var(--gs-shadow-blue);
  border-radius: var(--gs-r-xl, 18px);
}
body[data-variant='b2c'] .gs-bleed-dark .gs-media-banner {
  box-shadow: 0 24px 60px -28px rgba(0, 0, 0, 0.55);
}
body[data-variant='b2c'] .gs-mechanics-flat .gs-mechanic-step {
  border-top-color: rgba(21, 94, 239, 0.18);
}
body[data-variant='b2c'] .gs-slide.is-snapped img { transform: scale(1.03); filter: saturate(1.02) brightness(1); }
body[data-variant='b2c'] .gs-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
  background: linear-gradient(180deg, rgba(6, 26, 51, 0) 46%, rgba(6, 26, 51, 0.62) 100%);
}
body[data-variant='b2c'] .gs-slide figcaption,
body[data-variant='b2c'] .gs-slide .gs-slide-caption {
  z-index: 1;
  padding: 3rem clamp(1rem, 0.7rem + 1vw, 1.75rem) clamp(1rem, 0.8rem + 0.8vw, 1.5rem);
  font-size: var(--gs-fs-sm);
  font-weight: 500;
  letter-spacing: -0.01em;
  background: none;
}
body[data-variant='b2c'] .gs-slider-nav {
  max-width: var(--gs-container);
  margin-inline: auto;
  padding-inline: var(--gs-gutter);
  width: 100%;
}
body[data-variant='b2c'] .gs-slider-nav button {
  width: 48px;
  height: 48px;
  border-radius: var(--gs-r-pill);
  border-color: var(--gs-c-border-strong);
}
body[data-variant='b2c'] .gs-slider-nav button:hover:not(:disabled) {
  border-color: transparent;
  color: #fff;
  background: var(--gs-grad-royal);
  box-shadow: var(--gs-glow-sm);
}
body[data-variant='b2c'] .gs-slider-dots button { height: 4px; border-radius: 4px; }
body[data-variant='b2c'] .gs-slider-dots button.is-selected,
body[data-variant='b2c'] .gs-slider-dots button[aria-selected='true'] {
  width: 40px;
  background: var(--gs-grad-royal);
  box-shadow: var(--gs-glow-sm);
}
body[data-variant='b2c'] .gs-slider-progress {
  max-width: var(--gs-container);
  margin-inline: auto;
  width: calc(100% - 2 * var(--gs-gutter));
  height: 3px;
  border-radius: 3px;
}
body[data-variant='b2c'] .gs-slider-progress > * { background: var(--gs-grad-royal); }

/* --- 18.14 dates / price / faq --- */

body[data-variant='b2c'] .gs-date-card {
  border-radius: var(--gs-r-lg);
  border-color: var(--gs-c-border);
  background: #fff;
  box-shadow: var(--gs-shadow-blue);
  overflow: hidden;
}
body[data-variant='b2c'] .gs-facts { background: var(--gs-line-blue); }
body[data-variant='b2c'] .gs-fact { background: #fff; }
body[data-variant='b2c'] .gs-fact small {
  color: var(--gs-c-fg-soft);
  letter-spacing: 0.05em;
  overflow-wrap: anywhere;
  word-break: break-word;
}
body[data-variant='b2c'] .gs-fact strong { font-size: 1.25rem; color: var(--gs-ink-navy); }
body[data-variant='b2c'] .gs-price {
  position: relative;
  background: linear-gradient(160deg, var(--gs-royal) 0%, var(--gs-midnight) 100%);
  overflow: hidden;
  isolation: isolate;
}
body[data-variant='b2c'] .gs-price::before {
  content: '';
  position: absolute;
  z-index: -1;
  inset: -40% -30% auto auto;
  width: 22rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 160, 255, 0.6), transparent 68%);
  filter: blur(30px);
}
body[data-variant='b2c'] .gs-price strong {
  font-size: clamp(2rem, 1.3rem + 2.4vw, 3rem);
  letter-spacing: -0.045em;
}
body[data-variant='b2c'] .gs-price .gs-btn-light {
  background-image: none;
  --btn-bg: #fff;
  --btn-fg: var(--gs-midnight);
  box-shadow: 0 14px 34px -18px rgba(2, 8, 18, 0.8);
}
body[data-variant='b2c'] .gs-price .gs-btn-light:hover {
  --btn-bg: var(--gs-light);
  --btn-fg: var(--gs-midnight);
  box-shadow: 0 18px 40px -18px rgba(2, 8, 18, 0.9);
}
body[data-variant='b2c'] .gs-faq { border-top: 0; display: flex; flex-direction: column; gap: var(--gs-space-3); }
body[data-variant='b2c'] .gs-faq details {
  border: 1px solid var(--gs-c-border);
  border-radius: var(--gs-r-lg);
  background: var(--gs-c-card);
  padding-inline: clamp(1rem, 0.7rem + 1vw, 1.75rem);
  transition: border-color var(--gs-t-premium), box-shadow var(--gs-t-premium), background-color var(--gs-t-premium);
}
body[data-variant='b2c'] .gs-faq details:hover { border-color: rgba(41, 121, 255, 0.3); }
body[data-variant='b2c'] .gs-faq details[open] {
  border-color: rgba(41, 121, 255, 0.34);
  box-shadow: var(--gs-glow-lg);
}
body[data-variant='b2c'] .gs-faq summary { padding-right: 3.25rem; }
body[data-variant='b2c'] .gs-faq summary::after {
  right: 0.25rem;
  width: 9px;
  height: 9px;
  color: var(--gs-c-accent);
  opacity: 0.9;
}
body[data-variant='b2c'] .gs-faq details p { padding-bottom: clamp(1rem, 0.8rem + 0.6vw, 1.5rem); }
body[data-variant='b2c'] .gs-bleed-dark .gs-faq details {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(140, 196, 255, 0.16);
}

/* --- 18.15 CTA + footer --- */

body[data-variant='b2c'] .gs-cta {
  padding: clamp(2rem, 1.2rem + 3.6vw, 5rem);
  border-radius: var(--gs-r-lg);
  background:
    radial-gradient(60% 90% at 50% -10%, rgba(41, 121, 255, 0.42), transparent 68%),
    linear-gradient(160deg, var(--gs-midnight) 0%, var(--gs-navy) 70%, var(--gs-navy-900) 100%);
  box-shadow: 0 50px 120px -60px rgba(41, 121, 255, 0.8);
  border: 1px solid rgba(140, 196, 255, 0.16);
}
body[data-variant='b2c'] .gs-cta::after {
  background:
    radial-gradient(38% 60% at 92% 8%, rgba(56, 160, 255, 0.34), transparent 66%),
    radial-gradient(32% 50% at 4% 96%, rgba(21, 94, 239, 0.3), transparent 70%);
}
body[data-variant='b2c'] .gs-cta .gs-h2 {
  color: #fff;
  max-width: 20ch;
  font-size: clamp(2.25rem, 1.2rem + 3.6vw, 4.25rem);
}
body[data-variant='b2c'] .gs-cta-center {
  background:
    radial-gradient(60% 90% at 50% -10%, rgba(41, 121, 255, 0.42), transparent 68%),
    linear-gradient(160deg, var(--gs-midnight) 0%, var(--gs-navy) 70%, var(--gs-navy-900) 100%);
  padding-inline: clamp(1.5rem, 1rem + 3vw, 5rem);
  box-shadow: 0 50px 120px -60px rgba(41, 121, 255, 0.8);
}
body[data-variant='b2c'] .gs-cta-center::after { display: block; }
body[data-variant='b2c'] .gs-footer {
  position: relative;
  padding-block: clamp(3rem, 2rem + 4vw, 6rem) clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  background:
    radial-gradient(50% 70% at 88% 0%, rgba(41, 121, 255, 0.2), transparent 68%),
    var(--gs-grad-deep);
  border-top: 1px solid rgba(140, 196, 255, 0.14);
}
body[data-variant='b2c'] .gs-footer::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(41, 121, 255, 0.8), transparent);
}
body[data-variant='b2c'] .gs-footer h3 { color: var(--gs-sky); letter-spacing: 0.16em; }
body[data-variant='b2c'] .gs-footer a:hover { color: var(--gs-azure); }

/* forms inside dark b2c sections */

body[data-variant='b2c'] .gs-field input:focus,
body[data-variant='b2c'] .gs-field select:focus,
body[data-variant='b2c'] .gs-field textarea:focus {
  border-color: var(--gs-electric);
  box-shadow: 0 0 0 3px rgba(41, 121, 255, 0.22);
}
body[data-variant='b2c'] .gs-consent input[type='checkbox']:checked {
  background: var(--gs-electric);
  border-color: var(--gs-electric);
}

/* --- 18.16 responsive --- */

@media (max-width: 1080px) {
  body[data-variant='b2c'] .gs-slider-viewport { padding-left: var(--gs-gutter); }
  body[data-variant='b2c'] .gs-slide { width: min(78vw, 720px); }
  body[data-variant='b2c'] .gs-slide img,
  body[data-variant='b2c'] .gs-slide .gs-photo-fallback { aspect-ratio: 16 / 10; }
  body[data-variant='b2c'] .gs-bento { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  body[data-variant='b2c'] .gs-bento-item.is-wide { grid-column: span 4; }
  body[data-variant='b2c'] .gs-hero-cinema { min-height: clamp(560px, 84svh, 900px); }
  body[data-variant='b2c'] .gs-header.is-scrolled .gs-nav { height: 56px; }
}
@media (max-width: 860px) {
  body[data-variant='b2c'] .gs-hero-cinema {
    min-height: 86svh;
    padding-top: calc(var(--gs-header-h) + 2rem);
  }
  body[data-variant='b2c'] .gs-hero-cinema .gs-display { font-size: clamp(2.5rem, 1.2rem + 6.4vw, 4rem); }
  body[data-variant='b2c'] .gs-slide { width: min(84vw, 620px); }
  body[data-variant='b2c'] .gs-bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  body[data-variant='b2c'] .gs-bento-item,
  body[data-variant='b2c'] .gs-bento-item.is-wide { grid-column: span 2; }
  body[data-variant='b2c'] .gs-bento-item.is-tall { grid-row: auto; }
  body[data-variant='b2c'] .gs-metric-row { grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr)); }
  body[data-variant='b2c'] .gs-hero-cinema .gs-hero-bg::before,
  body[data-variant='b2c'] .gs-hero-orbs::before { width: 70vw; filter: blur(54px); }
  body[data-variant='b2c'] .gs-hero-cinema .gs-hero-bg::after,
  body[data-variant='b2c'] .gs-hero-orbs::after { width: 62vw; filter: blur(54px); }
}
@media (max-width: 640px) {
  body[data-variant='b2c'] .gs-hero-cinema { min-height: 82svh; }
  body[data-variant='b2c'] .gs-slide { width: min(82vw, 420px); }
  body[data-variant='b2c'] .gs-slide img,
  body[data-variant='b2c'] .gs-slide .gs-photo-fallback { aspect-ratio: 5 / 4; }
  body[data-variant='b2c'] .gs-slider-viewport {
    margin-inline: 0;
    padding-left: var(--gs-gutter);
    border-radius: 0;
  }
  body[data-variant='b2c'] .gs-media-banner img,
  body[data-variant='b2c'] .gs-media-banner .gs-photo-fallback { aspect-ratio: 4 / 3; }
  body[data-variant='b2c'] .gs-slider-nav button { width: 44px; height: 44px; }
  body[data-variant='b2c'] .gs-bento { grid-template-columns: minmax(0, 1fr); }
  body[data-variant='b2c'] .gs-bento-item,
  body[data-variant='b2c'] .gs-bento-item.is-wide,
  body[data-variant='b2c'] .gs-bento-item.is-full { grid-column: 1 / -1; }
  body[data-variant='b2c'] .gs-metric-row { grid-template-columns: minmax(0, 1fr); }
  body[data-variant='b2c'] .gs-cta-center { text-align: left; }
  body[data-variant='b2c'] .gs-mobile-nav a:not(.gs-btn) { font-size: clamp(1.375rem, 1rem + 3vw, 1.875rem); }
  body[data-variant='b2c'] .gs-quote-band blockquote { max-width: none; }
}

/* --- 18.17 reduced motion --- */

@media (prefers-reduced-motion: reduce) {
  body[data-variant='b2c'] .gs-hero-cinema .gs-hero-bg::before,
  body[data-variant='b2c'] .gs-hero-cinema .gs-hero-bg::after,
  body[data-variant='b2c'] .gs-hero-orbs::before,
  body[data-variant='b2c'] .gs-hero-orbs::after {
    animation: none !important;
  }
  body[data-variant='b2c'] .gs-mobile-nav.is-open,
  body[data-variant='b2c'] .gs-mobile-nav a:not(.gs-btn) {
    animation: none !important;
    opacity: 1 !important;
  }
  body[data-variant='b2c'] .gs-btn-blue::after,
  body[data-variant='b2c'] .gs-btn-light::after { display: none; }
  body[data-variant='b2c'] .gs-card:hover,
  body[data-variant='b2c'] .gs-tile:hover,
  body[data-variant='b2c'] .gs-bento-item:hover,
  body[data-variant='b2c'] .gs-btn:hover { transform: none; }
  body[data-variant='b2c'] .gs-person:hover .gs-person-media img,
  body[data-variant='b2c'] .gs-expert:hover .gs-expert-photo img,
  body[data-variant='b2c'] .gs-slide.is-snapped img { transform: none; }
}