/* ==========================================================================
   Eralogix AI — design system
   Navy #13233A (primary) · Amber #F2A65A (accent) · Off-white #F6F5F1 · Blue #2B5FA8
   ========================================================================== */

:root {
  --navy: #13233A;
  --navy-950: #08111E;
  --navy-900: #0C1829;
  --navy-800: #101E33;
  --navy-700: #1B3050;
  --navy-600: #284268;
  --amber: #F2A65A;
  --amber-600: #E08E3C;
  --amber-soft: rgba(242, 166, 90, 0.14);
  --amber-glow: rgba(242, 166, 90, 0.35);
  --blue: #2B5FA8;
  --blue-300: #8EB1E6;
  --blue-soft: rgba(43, 95, 168, 0.12);
  --paper: #F6F5F1;
  --paper-2: #EDEBE4;
  --white: #FFFFFF;

  --ink: #13233A;
  --ink-2: #3E4A5B;
  --ink-3: #667081;
  --on-dark: #F6F5F1;
  --on-dark-2: rgba(246, 245, 241, 0.74);
  --on-dark-3: rgba(246, 245, 241, 0.52);
  --line: rgba(19, 35, 58, 0.11);
  --line-strong: rgba(19, 35, 58, 0.2);
  --line-dark: rgba(255, 255, 255, 0.1);

  --serif: 'Source Serif 4', 'Source Serif Pro', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  --container: 1200px;
  --gutter: clamp(20px, 4vw, 40px);
  --radius: 20px;
  --radius-sm: 12px;
  --ease: cubic-bezier(0.22, 0.7, 0.18, 1);
  --shadow-sm: 0 1px 2px rgba(19, 35, 58, 0.06), 0 2px 8px rgba(19, 35, 58, 0.04);
  --shadow-md: 0 10px 30px -12px rgba(19, 35, 58, 0.22), 0 2px 6px rgba(19, 35, 58, 0.05);
  --shadow-glow: 0 24px 50px -20px rgba(242, 166, 90, 0.45), 0 10px 24px -14px rgba(19, 35, 58, 0.3);
  --header-h: 76px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink-2);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--amber); color: var(--navy); }

h1, h2, h3, h4 {
  font-family: var(--serif);
  color: var(--ink);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 0.5em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.6rem, 6.2vw, 5rem); font-weight: 600; letter-spacing: -0.025em; }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.5rem); line-height: 1.25; }
h4 { font-size: 1.1rem; font-family: var(--sans); font-weight: 600; letter-spacing: 0; }
em.accent { font-style: italic; color: var(--amber); }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--amber); color: var(--navy); padding: 10px 16px; border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 16px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 860px; }
.section { padding-block: clamp(80px, 10vw, 136px); position: relative; }
.section--tight { padding-block: clamp(56px, 7vw, 88px); }
.section--white { background: var(--white); }
.section--paper { background: var(--paper); }
.section--dark { background: var(--navy); color: var(--on-dark-2); }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: var(--on-dark); }

.section-head { max-width: 720px; margin-bottom: clamp(44px, 6vw, 72px); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--split { max-width: none; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: end; }
.section-head p { font-size: 1.125rem; color: var(--ink-3); }
.section--dark .section-head p { color: var(--on-dark-2); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--sans); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--blue);
  margin-bottom: 18px;
}
.eyebrow::before { content: ''; width: 28px; height: 1.5px; background: currentColor; opacity: 0.7; }
.section--dark .eyebrow, .hero .eyebrow, .page-hero .eyebrow { color: var(--amber); }

.lead { font-size: clamp(1.1rem, 1.6vw, 1.3rem); line-height: 1.6; color: var(--ink-2); }

.grid { display: grid; gap: clamp(18px, 2.4vw, 28px); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--amber); --btn-fg: var(--navy);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 14px 26px;
  border: 1px solid transparent; border-radius: 999px;
  background: var(--btn-bg); color: var(--btn-fg);
  font-family: var(--sans); font-size: 0.98rem; font-weight: 600; letter-spacing: 0.005em;
  white-space: nowrap;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background-color 0.25s, border-color 0.25s, color 0.25s;
}
.btn svg { width: 18px; height: 18px; transition: transform 0.35s var(--ease); }
.btn:hover { transform: translateY(-2px); }
.btn:hover svg { transform: translateX(3px); }
.btn--primary:hover { background: #F5B272; box-shadow: 0 14px 34px -12px var(--amber-glow), 0 0 0 6px rgba(242, 166, 90, 0.12); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--on-dark); border-color: rgba(246, 245, 241, 0.32); }
.btn--ghost:hover { border-color: var(--on-dark); background: rgba(255, 255, 255, 0.06); }
.btn--dark { --btn-bg: var(--navy); --btn-fg: var(--on-dark); }
.btn--dark:hover { background: var(--navy-700); box-shadow: var(--shadow-md); }
.btn--outline { --btn-bg: transparent; --btn-fg: var(--ink); border-color: var(--line-strong); }
.btn--outline:hover { border-color: var(--ink); }
.btn--whatsapp { --btn-bg: #1FAF5A; --btn-fg: #fff; }
.btn--whatsapp:hover { background: #1A9C50; box-shadow: 0 14px 30px -12px rgba(31, 175, 90, 0.55); }
.btn--sm { min-height: 42px; padding: 9px 18px; font-size: 0.9rem; }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 0.95rem; color: var(--blue);
}
.link-arrow svg { width: 16px; height: 16px; transition: transform 0.35s var(--ease); }
.link-arrow:hover svg, .card:hover .link-arrow svg { transform: translateX(4px); }
.section--dark .link-arrow { color: var(--amber); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-h);
  display: flex; align-items: center;
  transition: background-color 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.site-header.is-solid {
  background: rgba(19, 35, 58, 0.96);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom-color: var(--line-dark);
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, 0.6);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--on-dark); flex-shrink: 0; }
.brand svg { width: 34px; height: 34px; }
.brand-name { font-family: var(--serif); font-size: 1.42rem; font-weight: 600; letter-spacing: -0.01em; }
.brand-name span { color: var(--amber); }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  position: relative; padding: 8px 12px; border-radius: 8px;
  font-size: 0.93rem; font-weight: 500; color: var(--on-dark-2);
  transition: color 0.25s;
}
.nav a::after {
  content: ''; position: absolute; left: 12px; right: 12px; bottom: 3px; height: 1.5px;
  background: var(--amber); transform: scaleX(0); transform-origin: left; transition: transform 0.35s var(--ease);
}
.nav a:hover, .nav a[aria-current='page'] { color: var(--on-dark); }
.nav a:hover::after, .nav a[aria-current='page']::after { transform: scaleX(1); }
.header-cta { display: flex; align-items: center; gap: 10px; }

.nav-toggle {
  display: none; width: 46px; height: 46px; border-radius: 12px;
  border: 1px solid var(--line-dark); background: rgba(255, 255, 255, 0.04);
  align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 20px; height: 1.5px; background: var(--on-dark); border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.2s;
}
.nav-toggle span { position: relative; }
.nav-toggle span::before, .nav-toggle span::after { content: ''; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: var(--header-h) 0 auto; z-index: 99;
  background: var(--navy); border-top: 1px solid var(--line-dark);
  padding: 12px var(--gutter) 28px;
  max-height: calc(100dvh - var(--header-h)); overflow-y: auto;
  transform: translateY(-12px); opacity: 0; visibility: hidden;
  transition: transform 0.4s var(--ease), opacity 0.3s, visibility 0.3s;
  box-shadow: 0 30px 40px -20px rgba(0, 0, 0, 0.6);
}
.nav-open .mobile-nav { transform: none; opacity: 1; visibility: visible; }
.nav-open .site-header { background: var(--navy); }
.mobile-nav a:not(.btn) {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 4px; border-bottom: 1px solid var(--line-dark);
  font-family: var(--serif); font-size: 1.35rem; color: var(--on-dark);
}
.mobile-nav a[aria-current='page'] { color: var(--amber); }
.mobile-nav a:not(.btn) svg { width: 20px; height: 20px; color: var(--amber); opacity: 0.7; flex-shrink: 0; }
.mobile-nav .btn { margin-top: 22px; width: 100%; }

/* ---------- Hero ---------- */
.hero, .page-hero {
  position: relative; isolation: isolate; overflow: hidden;
  background: var(--navy-900); color: var(--on-dark-2);
}
.hero { min-height: min(100svh, 940px); display: flex; align-items: center; padding: calc(var(--header-h) + 60px) 0 140px; }
.hero h1, .page-hero h1 { color: var(--on-dark); }
.hero-content { max-width: 860px; position: relative; z-index: 2; }
.hero h1 { margin-bottom: 26px; }
.hero h1 .line { display: block; }
.hero h1 em { font-style: italic; font-weight: 500; color: var(--amber); }
.hero .lead { color: var(--on-dark-2); max-width: 640px; margin-bottom: 40px; }
.hero-chip {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px 7px 8px; margin-bottom: 30px;
  border-radius: 999px; border: 1px solid var(--line-dark); background: rgba(255, 255, 255, 0.04);
  font-size: 0.85rem; color: var(--on-dark-2);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.hero-chip b { white-space: nowrap; display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; background: var(--amber-soft); color: var(--amber); font-weight: 600; font-size: 0.78rem; letter-spacing: 0.04em; }
.pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 0 var(--amber-glow); animation: pulse 2.4s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(242, 166, 90, 0); } 100% { box-shadow: 0 0 0 0 rgba(242, 166, 90, 0); } }

.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-bg canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-bg .orb {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.55;
  animation: drift 22s ease-in-out infinite alternate;
}
.orb--amber { width: 46vmax; height: 46vmax; right: -14vmax; top: -18vmax; background: radial-gradient(circle, rgba(242, 166, 90, 0.42), transparent 62%); }
.orb--blue { width: 54vmax; height: 54vmax; left: -20vmax; bottom: -26vmax; background: radial-gradient(circle, rgba(43, 95, 168, 0.55), transparent 62%); animation-duration: 28s; animation-direction: alternate-reverse; }
.orb--mid { width: 30vmax; height: 30vmax; left: 38%; top: 30%; background: radial-gradient(circle, rgba(43, 95, 168, 0.28), transparent 65%); animation-duration: 34s; }
@keyframes drift {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(4vmax, 3vmax, 0) scale(1.08); }
  100% { transform: translate3d(-3vmax, 5vmax, 0) scale(0.96); }
}
.hero-bg .grid-lines {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 85%);
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 85%);
}
.hero-bg::after {
  content: ''; position: absolute; inset: auto 0 0; height: 220px;
  background: linear-gradient(to bottom, transparent, var(--navy-900));
}

.hero-scroll {
  position: absolute; left: 50%; bottom: 36px; z-index: 2; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--on-dark-3);
}
.hero-scroll i { width: 1px; height: 44px; background: linear-gradient(var(--amber), transparent); animation: scrollcue 2.2s var(--ease) infinite; transform-origin: top; }
@keyframes scrollcue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }

.page-hero { padding: calc(var(--header-h) + clamp(72px, 10vw, 120px)) 0 clamp(72px, 9vw, 112px); }
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(2.4rem, 5.2vw, 4.2rem); max-width: 900px; }
.page-hero .lead { color: var(--on-dark-2); max-width: 680px; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: 0.85rem; color: var(--on-dark-3); margin-bottom: 26px; }
.breadcrumb a:hover { color: var(--on-dark); }
.breadcrumb span[aria-hidden] { opacity: 0.5; }

/* Hero-entry stagger (applied on load, not scroll) */
.js .hero-in { opacity: 0; transform: translateY(26px); animation: heroIn 1s var(--ease) forwards; animation-delay: calc(var(--i, 0) * 120ms + 150ms); }
@keyframes heroIn { to { opacity: 1; transform: none; } }

/* ---------- What we do strip (overlaps hero) ---------- */
.offer-strip { position: relative; z-index: 5; margin-top: -84px; }
.offer-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--white); border-radius: var(--radius);
  box-shadow: 0 40px 80px -40px rgba(8, 17, 30, 0.45), var(--shadow-sm);
  border: 1px solid var(--line);
  overflow: hidden;
}
.offer {
  position: relative; padding: 34px 30px 32px;
  border-right: 1px solid var(--line);
  transition: background-color 0.35s var(--ease);
}
.offer:last-child { border-right: 0; }
.offer::before {
  content: ''; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: linear-gradient(90deg, var(--amber), var(--blue));
  transform: scaleX(0); transform-origin: left; transition: transform 0.5s var(--ease);
}
.offer:hover { background: #FCFBF8; }
.offer:hover::before { transform: scaleX(1); }
.offer .icon-tile { margin-bottom: 22px; }
.offer h3 { font-size: 1.22rem; margin-bottom: 8px; }
.offer p { font-size: 0.95rem; color: var(--ink-3); margin-bottom: 16px; }

/* ---------- Icon tiles ---------- */
.icon-tile {
  width: 54px; height: 54px; border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, var(--navy), var(--navy-700));
  color: var(--amber);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 8px 18px -10px rgba(19, 35, 58, 0.6);
  transition: transform 0.45s var(--ease);
}
.icon-tile svg { width: 26px; height: 26px; stroke-width: 1.6; }
.icon-tile--light { background: var(--amber-soft); color: var(--amber); box-shadow: inset 0 0 0 1px rgba(242, 166, 90, 0.25); }
.icon-tile--blue { background: var(--blue-soft); color: var(--blue); box-shadow: inset 0 0 0 1px rgba(43, 95, 168, 0.2); }

/* ---------- Cards ---------- */
.card {
  position: relative; display: flex; flex-direction: column;
  padding: clamp(28px, 3vw, 36px);
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.4s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-glow); border-color: rgba(242, 166, 90, 0.45); }
.card:hover .icon-tile { transform: translateY(-2px) rotate(-4deg); }
.card .icon-tile { margin-bottom: 26px; }
.card h3 { margin-bottom: 12px; }
.card p { color: var(--ink-3); font-size: 0.98rem; }
.card .link-arrow { margin-top: auto; padding-top: 22px; }
.card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 6px; }
.tag {
  display: inline-block; padding: 4px 10px; border-radius: 999px;
  font-size: 0.78rem; font-weight: 500; color: var(--ink-2);
  background: var(--paper); border: 1px solid var(--line);
}
.section--dark .tag { background: rgba(255, 255, 255, 0.05); border-color: var(--line-dark); color: var(--on-dark-2); }

/* Glassmorphism feature card (for dark sections) */
.glass {
  position: relative; padding: clamp(28px, 3vw, 38px);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.1);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 20px 50px -30px rgba(0, 0, 0, 0.6);
  transition: transform 0.5s var(--ease), border-color 0.4s, box-shadow 0.5s var(--ease);
}
.glass:hover {
  transform: translateY(-6px);
  border-color: rgba(242, 166, 90, 0.4);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 30px 60px -30px rgba(242, 166, 90, 0.35);
}
.glass h3 { color: var(--on-dark); }
.glass p { color: var(--on-dark-2); font-size: 0.98rem; }
.glass .icon-tile { margin-bottom: 24px; background: rgba(242, 166, 90, 0.12); box-shadow: inset 0 0 0 1px rgba(242, 166, 90, 0.28); }
.glass-num { font-family: var(--serif); font-size: 0.95rem; color: var(--amber); font-weight: 600; letter-spacing: 0.05em; margin-bottom: 18px; display: block; }

.dark-glow { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.dark-glow::before, .dark-glow::after { content: ''; position: absolute; border-radius: 50%; filter: blur(90px); }
.dark-glow::before { width: 520px; height: 520px; right: -140px; top: -160px; background: rgba(242, 166, 90, 0.16); }
.dark-glow::after { width: 640px; height: 640px; left: -220px; bottom: -280px; background: rgba(43, 95, 168, 0.32); }
.section--dark > .container { position: relative; z-index: 1; }

/* ---------- Trusted by ---------- */
.trusted { padding-block: clamp(56px, 7vw, 84px) clamp(64px, 7vw, 90px); }
.trusted-label { text-align: center; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 30px; }
.trusted-row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 10px 0; }
.trusted-row li {
  display: flex; align-items: center;
  font-family: var(--serif); font-size: clamp(1.1rem, 1.7vw, 1.4rem); font-weight: 600; color: var(--ink);
  opacity: 0.62; transition: opacity 0.3s; white-space: nowrap;
  padding-inline: clamp(16px, 2.4vw, 34px);
}
.trusted-row li:hover { opacity: 1; }
.trusted-row li + li { border-left: 1px solid var(--line-strong); }

/* ---------- Split feature ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.split--reverse > :first-child { order: 2; }
.checklist { display: grid; gap: 12px; margin-top: 26px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-2); }
.checklist li svg { flex-shrink: 0; width: 20px; height: 20px; margin-top: 3px; color: var(--amber-600); }
.section--dark .checklist li { color: var(--on-dark-2); }
.section--dark .checklist li svg { color: var(--amber); }
.checklist--2col { grid-template-columns: 1fr 1fr; gap: 12px 24px; }

/* ---------- Visual panels (SVG illustrations) ---------- */
.visual {
  position: relative; border-radius: calc(var(--radius) + 4px); overflow: hidden;
  background: radial-gradient(120% 90% at 85% 0%, rgba(43, 95, 168, 0.55), transparent 60%), linear-gradient(160deg, var(--navy-700), var(--navy-900));
  box-shadow: 0 40px 80px -40px rgba(8, 17, 30, 0.6), inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  aspect-ratio: 5 / 4;
}
.visual svg { width: 100%; height: 100%; }
.visual--wide { aspect-ratio: 16 / 10; }
.visual-badge {
  position: absolute; left: 22px; bottom: 22px; z-index: 2;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: 12px;
  background: rgba(12, 24, 41, 0.6); border: 1px solid rgba(255, 255, 255, 0.12);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  color: var(--on-dark); font-size: 0.85rem; font-weight: 500;
}
.visual-badge svg { width: 18px; height: 18px; color: var(--amber); }

/* SVG animation helpers */
.flow { stroke-dasharray: 4 8; animation: flow 1.6s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -24; } }
.blink { animation: blink 3s ease-in-out infinite; }
.blink-2 { animation-delay: 1s; }
.blink-3 { animation-delay: 2s; }
@keyframes blink { 0%, 100% { opacity: 0.35; } 50% { opacity: 1; } }
.bar-grow { transform-box: fill-box; transform-origin: bottom; animation: barGrow 1.4s var(--ease) both; }
@keyframes barGrow { from { transform: scaleY(0); } }

/* ---------- Counters ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.stat { padding: 36px 28px; border-right: 1px solid var(--line-dark); }
.stat:last-child { border-right: 0; }
.stat-value { font-family: var(--serif); font-size: clamp(2.6rem, 5vw, 3.8rem); line-height: 1; color: var(--on-dark); font-weight: 600; letter-spacing: -0.02em; display: flex; align-items: baseline; gap: 4px; }
.stat-value small { font-size: 0.45em; color: var(--amber); font-weight: 600; }
.stat-label { margin-top: 12px; font-size: 0.95rem; color: var(--on-dark-2); max-width: 22ch; }

/* ---------- Timeline (How we work) ---------- */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; counter-reset: step; }
.timeline::before {
  content: ''; position: absolute; left: 28px; right: 28px; top: 28px; height: 1px;
  background: var(--line-strong);
}
.timeline::after {
  content: ''; position: absolute; left: 28px; right: 28px; top: 28px; height: 2px; margin-top: -0.5px;
  background: linear-gradient(90deg, var(--amber), var(--blue));
  transform: scaleX(0); transform-origin: left; transition: transform 1.8s var(--ease) 0.2s;
}
.timeline.is-visible::after { transform: scaleX(1); }
.step { position: relative; padding-right: 8px; }
.step-dot {
  position: relative; z-index: 1;
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center; margin-bottom: 26px;
  background: var(--white); border: 1px solid var(--line-strong);
  font-family: var(--serif); font-weight: 600; color: var(--ink); font-size: 1.05rem;
  transition: background-color 0.5s var(--ease), color 0.5s, border-color 0.5s, box-shadow 0.5s;
}
.step--ai .step-dot { background: var(--navy); color: var(--amber); border-color: var(--navy); box-shadow: 0 0 0 6px var(--amber-soft), 0 10px 30px -10px var(--amber-glow); }
.step:hover .step-dot { border-color: var(--amber); box-shadow: 0 0 0 6px var(--amber-soft); }
.step h3 { font-size: 1.28rem; margin-bottom: 10px; }
.step p { font-size: 0.95rem; color: var(--ink-3); }
.step-flag { display: inline-block; margin-bottom: 10px; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--amber-600); }

/* ---------- CTA banner ---------- */
.cta-banner {
  position: relative; overflow: hidden; isolation: isolate;
  border-radius: calc(var(--radius) + 8px);
  padding: clamp(48px, 7vw, 88px) clamp(28px, 6vw, 80px);
  background: var(--navy);
  color: var(--on-dark-2);
  display: grid; grid-template-columns: 1.4fr auto; gap: 40px; align-items: center;
  box-shadow: 0 50px 100px -50px rgba(8, 17, 30, 0.7);
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 120% at 100% 0%, rgba(242, 166, 90, 0.32), transparent 60%),
    radial-gradient(60% 120% at 0% 100%, rgba(43, 95, 168, 0.55), transparent 60%);
}
.cta-banner::after {
  content: ''; position: absolute; inset: 0; z-index: -1; opacity: 0.4;
  background-image: radial-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 22px 22px;
  -webkit-mask-image: linear-gradient(100deg, transparent 30%, #000);
  mask-image: linear-gradient(100deg, transparent 30%, #000);
}
.cta-banner h2 { color: var(--on-dark); margin-bottom: 14px; font-size: clamp(2rem, 4vw, 3.2rem); }
.cta-banner h2 em { font-style: italic; color: var(--amber); font-weight: 500; }
.cta-banner p { font-size: 1.1rem; max-width: 560px; }
.cta-banner .btn-row { justify-content: flex-end; }

/* ---------- Parallax divider ---------- */
.divider { position: relative; height: clamp(140px, 18vw, 220px); overflow: hidden; background: var(--navy-900); }
.divider-layer { position: absolute; inset: -40% 0; will-change: transform; }
.divider-layer svg { width: 100%; height: 100%; }
.divider-quote {
  position: absolute; inset: 0; z-index: 2; margin: 0; display: grid; place-items: center; text-align: center; padding: 0 var(--gutter);
  font-family: var(--serif); font-style: italic; font-size: clamp(1.25rem, 2.6vw, 2rem); color: var(--on-dark);
}
.divider-quote em { color: var(--amber); }
.divider::before, .divider::after { content: ''; position: absolute; left: 0; right: 0; height: 40%; z-index: 1; pointer-events: none; }
.divider::before { top: 0; background: linear-gradient(var(--navy-900), transparent); }
.divider::after { bottom: 0; background: linear-gradient(transparent, var(--navy-900)); }

/* ---------- Services page ---------- */
.service-detail { padding-block: clamp(64px, 8vw, 104px); border-top: 1px solid var(--line); }
.service-detail:first-of-type { border-top: 0; }
.service-detail .split { align-items: start; }
.service-detail .icon-tile { margin-bottom: 24px; }
.service-detail h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
.service-modules { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.module {
  padding: 20px 22px; border-radius: var(--radius-sm);
  background: var(--white); border: 1px solid var(--line);
  transition: border-color 0.3s, transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.module:hover { border-color: rgba(242, 166, 90, 0.5); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.module h4 { margin: 0 0 4px; color: var(--ink); font-size: 1rem; }
.module p { font-size: 0.9rem; color: var(--ink-3); margin: 0; line-height: 1.55; }
.service-nav {
  position: sticky; top: var(--header-h); z-index: 20;
  background: rgba(246, 245, 241, 0.92); border-bottom: 1px solid var(--line);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
.service-nav ul { display: flex; gap: 6px; overflow-x: auto; padding-block: 12px; scrollbar-width: none; }
.service-nav ul::-webkit-scrollbar { display: none; }
.service-nav a {
  display: block; white-space: nowrap; padding: 8px 16px; border-radius: 999px;
  font-size: 0.88rem; font-weight: 500; color: var(--ink-2); border: 1px solid transparent;
  transition: background-color 0.25s, color 0.25s, border-color 0.25s;
}
.service-nav a:hover { border-color: var(--line-strong); }
.service-nav a.is-active { background: var(--navy); color: var(--on-dark); }

/* ---------- Industries ---------- */
.industry { padding-block: clamp(64px, 8vw, 104px); }
.industry + .industry { border-top: 1px solid var(--line); }
.industry-index { font-family: var(--serif); font-size: 0.95rem; color: var(--amber-600); font-weight: 600; letter-spacing: 0.06em; margin-bottom: 12px; display: block; }
.industry h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
.industry-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.industry-chips a {
  display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px;
  border: 1px solid var(--line-dark); background: rgba(255, 255, 255, 0.04); color: var(--on-dark);
  font-size: 0.9rem; font-weight: 500; transition: border-color 0.25s, background-color 0.25s;
}
.industry-chips a:hover { border-color: var(--amber); background: rgba(242, 166, 90, 0.08); }
.industry-chips svg { width: 16px; height: 16px; color: var(--amber); }

/* ---------- Why ---------- */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(18px, 2.4vw, 28px); }
.why-card { padding: clamp(32px, 4vw, 48px); }
.why-card h3 { font-size: clamp(1.45rem, 2.4vw, 1.85rem); margin-bottom: 14px; }
.why-card .checklist { margin-top: 22px; }

/* ---------- Clients ---------- */
.client-card { padding: clamp(30px, 3.4vw, 40px); }
.client-head { display: flex; align-items: center; gap: 18px; margin-bottom: 20px; }
.monogram {
  flex-shrink: 0; width: 60px; height: 60px; border-radius: 16px;
  display: grid; place-items: center;
  font-family: var(--serif); font-size: 1.5rem; font-weight: 600; color: var(--amber);
  background: linear-gradient(145deg, var(--navy), var(--navy-700));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}
.client-card h3 { margin: 0; font-size: 1.35rem; }
.client-work { display: flex; align-items: flex-start; gap: 10px; padding-top: 18px; border-top: 1px dashed var(--line-strong); color: var(--ink-2); font-size: 0.98rem; }
.client-work svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 4px; color: var(--amber-600); }

.placeholder {
  border: 1.5px dashed rgba(255, 255, 255, 0.22); border-radius: var(--radius);
  padding: clamp(30px, 3.4vw, 40px); min-height: 230px;
  display: flex; flex-direction: column; justify-content: space-between; gap: 24px;
  background: rgba(255, 255, 255, 0.02);
}
.placeholder svg.quote { width: 34px; height: 34px; color: var(--amber); opacity: 0.6; }
.placeholder p { color: var(--on-dark-3); font-style: italic; font-family: var(--serif); font-size: 1.15rem; }
.placeholder-meta { display: flex; align-items: center; gap: 12px; }
.placeholder-meta i { width: 40px; height: 40px; border-radius: 50%; background: rgba(255, 255, 255, 0.07); }
.placeholder-meta span { display: block; height: 9px; border-radius: 5px; background: rgba(255, 255, 255, 0.08); }
.placeholder-meta div { display: grid; gap: 7px; }
.placeholder-meta span:first-child { width: 120px; }
.placeholder-meta span:last-child { width: 80px; }

/* ---------- About / team ---------- */
.mission {
  font-family: var(--serif); font-size: clamp(1.8rem, 3.8vw, 3rem); line-height: 1.22;
  color: var(--on-dark); letter-spacing: -0.015em; font-weight: 500; margin: 0;
}
.mission em { color: var(--amber); }
.value { padding: 28px 0; border-top: 1px solid var(--line-dark); }
.value h3 { font-size: 1.25rem; margin-bottom: 8px; display: flex; align-items: center; gap: 12px; }
.value h3 svg { width: 20px; height: 20px; color: var(--amber); }
.value p { color: var(--on-dark-2); font-size: 0.98rem; }

.team-card { padding: 0; overflow: hidden; }
.team-photo {
  position: relative; aspect-ratio: 4 / 4.2; overflow: hidden;
  background: linear-gradient(160deg, var(--navy-700), var(--navy-900));
  display: grid; place-items: center;
}
.team-photo svg { width: 46%; height: auto; color: rgba(246, 245, 241, 0.16); transition: transform 0.6s var(--ease); }
.team-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.card:hover .team-photo svg, .card:hover .team-photo img { transform: scale(1.05); }
.team-photo .badge {
  position: absolute; top: 16px; left: 16px;
  padding: 5px 11px; border-radius: 999px; font-size: 0.74rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--amber); background: rgba(12, 24, 41, 0.7); border: 1px solid rgba(242, 166, 90, 0.3);
}
.team-body { padding: 26px 28px 30px; }
.team-body h3 { margin-bottom: 4px; }
.team-role { color: var(--blue); font-weight: 600; font-size: 0.92rem; margin-bottom: 12px; }

/* ---------- Contact ---------- */
.contact-layout { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(28px, 4vw, 48px); align-items: start; }
.form-card { background: var(--white); border: 1px solid var(--line); border-radius: calc(var(--radius) + 4px); padding: clamp(28px, 4vw, 48px); box-shadow: var(--shadow-md); }
.form-card h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 18px; margin-top: 28px; }
.field { display: grid; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 0.88rem; font-weight: 600; color: var(--ink); }
.field label .opt { font-weight: 400; color: var(--ink-3); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 13px 16px;
  font: inherit; font-size: 0.98rem; color: var(--ink);
  background: var(--paper); border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
  -webkit-appearance: none; appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%2313233A' stroke-width='1.6'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center; padding-right: 42px;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: rgba(19, 35, 58, 0.35); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; background: var(--white); border-color: var(--amber-600); box-shadow: 0 0 0 4px rgba(242, 166, 90, 0.18); }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #C2413A; }
.field-error { font-size: 0.82rem; color: #B3362F; min-height: 0; }
.hp { position: absolute; left: -9999px; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-top: 26px; }
.form-note { font-size: 0.85rem; color: var(--ink-3); max-width: 340px; }
.slot-pill {
  display: none; align-items: center; gap: 10px; grid-column: 1 / -1;
  padding: 12px 16px; border-radius: var(--radius-sm); background: var(--amber-soft); border: 1px solid rgba(242, 166, 90, 0.4);
  font-size: 0.92rem; color: var(--ink);
}
.slot-pill.is-set { display: flex; }
.slot-pill svg { width: 18px; height: 18px; color: var(--amber-600); }
.slot-pill button { margin-left: auto; background: none; border: 0; font-size: 0.85rem; text-decoration: underline; color: var(--ink-2); }
.form-success { display: none; text-align: center; padding: 40px 10px; }
.form-success .icon-tile { margin: 0 auto 22px; }
.form-card.is-sent form { display: none; }
.form-card.is-sent .form-success { display: block; }
.form-status { font-size: 0.9rem; color: #B3362F; margin-top: 12px; }

.contact-side { display: grid; gap: 18px; }
.info-card { padding: 28px; border-radius: var(--radius); background: var(--navy); color: var(--on-dark-2); position: relative; overflow: hidden; }
.info-card h3 { color: var(--on-dark); font-size: 1.3rem; }
.info-list { display: grid; gap: 4px; margin: 18px 0 22px; }
.info-list a, .info-list div { display: flex; align-items: center; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--line-dark); color: var(--on-dark); font-size: 0.98rem; word-break: break-word; }
.info-list svg { width: 20px; height: 20px; color: var(--amber); flex-shrink: 0; }
.info-list small { display: block; color: var(--on-dark-3); font-size: 0.78rem; letter-spacing: 0.04em; }
.info-list a:hover { color: var(--amber); }

/* Scheduler */
.scheduler { background: var(--white); border: 1px solid var(--line); border-radius: calc(var(--radius) + 4px); padding: clamp(26px, 3.6vw, 44px); box-shadow: var(--shadow-sm); }
.scheduler-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; margin-bottom: 26px; }
.scheduler-head h2 { margin: 0; font-size: clamp(1.7rem, 3vw, 2.2rem); }
.tz { font-size: 0.85rem; color: var(--ink-3); display: inline-flex; gap: 8px; align-items: center; }
.tz svg { width: 16px; height: 16px; }
.scheduler-body { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(20px, 3vw, 36px); }
.sched-label { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 14px; }
.days { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.day, .slot {
  border: 1px solid var(--line-strong); background: var(--paper); border-radius: var(--radius-sm);
  transition: border-color 0.2s, background-color 0.2s, color 0.2s, transform 0.3s var(--ease), box-shadow 0.3s;
}
.day { padding: 12px 6px; text-align: center; line-height: 1.2; }
.day small { display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); }
.day strong { display: block; font-family: var(--serif); font-size: 1.45rem; color: var(--ink); margin: 2px 0; }
.day span { font-size: 0.74rem; color: var(--ink-3); }
.day:hover, .slot:hover { border-color: var(--amber-600); transform: translateY(-2px); }
.day[aria-pressed='true'], .slot[aria-pressed='true'] { background: var(--navy); border-color: var(--navy); box-shadow: 0 10px 22px -12px rgba(19, 35, 58, 0.7); }
.day[aria-pressed='true'] small, .day[aria-pressed='true'] span { color: var(--on-dark-3); }
.day[aria-pressed='true'] strong { color: var(--amber); }
.slots { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.slot { padding: 13px 10px; font-weight: 600; font-size: 0.95rem; color: var(--ink); }
.slot[aria-pressed='true'] { color: var(--on-dark); }
.slot:disabled { opacity: 0.4; pointer-events: none; }
.sched-summary { margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between; }
.sched-summary p { margin: 0; font-size: 0.95rem; color: var(--ink-2); }
.sched-summary strong { color: var(--ink); }
.booking-embed { width: 100%; min-height: 680px; border: 0; border-radius: var(--radius-sm); background: var(--paper); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-950); color: var(--on-dark-2); padding-top: clamp(64px, 8vw, 96px); position: relative; overflow: hidden; }
.site-footer::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(242, 166, 90, 0.5), transparent); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.2fr 1.3fr; gap: 40px; padding-bottom: 56px; }
.footer-brand p { margin: 20px 0 24px; max-width: 320px; font-size: 0.96rem; }
.footer-col h4 { color: var(--on-dark); font-size: 0.82rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 20px; }
.footer-col li + li { margin-top: 11px; }
.footer-col a { font-size: 0.95rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--amber); }
.footer-contact li { display: flex; gap: 12px; align-items: flex-start; font-size: 0.95rem; }
.footer-contact svg { width: 18px; height: 18px; color: var(--amber); flex-shrink: 0; margin-top: 4px; }
.socials { display: flex; gap: 10px; }
.socials a {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  border: 1px solid var(--line-dark); color: var(--on-dark-2);
  transition: border-color 0.25s, color 0.25s, transform 0.3s var(--ease), background-color 0.25s;
}
.socials a:hover { color: var(--navy); background: var(--amber); border-color: var(--amber); transform: translateY(-3px); }
.socials svg { width: 18px; height: 18px; }
.footer-bottom { border-top: 1px solid var(--line-dark); padding-block: 26px; display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; font-size: 0.88rem; color: var(--on-dark-3); }
.footer-bottom a:hover { color: var(--on-dark); }
.footer-mark { position: absolute; right: -60px; bottom: -90px; width: 420px; height: 420px; color: rgba(255, 255, 255, 0.035); pointer-events: none; }

/* ---------- Placeholder marker (details still to supply) ---------- */
.todo {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: 6px;
  border: 1px dashed rgba(224, 142, 60, 0.75); background: rgba(242, 166, 90, 0.1);
  color: var(--amber-600); font-family: var(--sans); font-style: normal; font-size: 0.85rem; font-weight: 500; line-height: 1.5;
}
.section--dark .todo, .info-card .todo, .site-footer .todo { color: var(--amber); }

/* ---------- 404 ---------- */
.notfound { min-height: 100svh; display: flex; align-items: center; }
.notfound .big { font-family: var(--serif); font-size: clamp(6rem, 18vw, 12rem); line-height: 1; color: var(--amber); margin-bottom: 10px; }

/* ---------- Scroll reveal ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(32px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); transition-delay: calc(var(--d, 0) * 90ms); }
.js [data-reveal='fade'] { transform: none; }
.js [data-reveal='left'] { transform: translateX(-32px); }
.js [data-reveal='right'] { transform: translateX(32px); }
.js [data-reveal='scale'] { transform: scale(0.96); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .nav a { padding: 8px 9px; font-size: 0.9rem; }
  .header-cta .btn { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  :root { --header-h: 68px; }
  .nav, .header-cta .btn { display: none; }
  .nav-toggle { display: inline-flex; }
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .offer-grid { grid-template-columns: repeat(2, 1fr); }
  .offer:nth-child(2) { border-right: 0; }
  .offer:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .split, .contact-layout, .scheduler-body { grid-template-columns: 1fr; }
  .split--reverse > :first-child { order: 0; }
  .section-head--split { grid-template-columns: 1fr; gap: 16px; }
  .cta-banner { grid-template-columns: 1fr; }
  .cta-banner .btn-row { justify-content: flex-start; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line-dark); }
  .timeline { grid-template-columns: 1fr; gap: 0; }
  .timeline::before, .timeline::after { left: 27.5px; right: auto; top: 28px; bottom: 28px; width: 1px; height: auto; }
  .timeline::after { width: 2px; margin-left: -0.5px; margin-top: 0; transform: scaleY(0); transform-origin: top; background: linear-gradient(180deg, var(--amber), var(--blue)); }
  .timeline.is-visible::after { transform: scaleY(1); }
  .step { display: grid; grid-template-columns: 56px 1fr; gap: 0 22px; padding-bottom: 34px; }
  .step:last-child { padding-bottom: 0; }
  .step-dot { margin-bottom: 0; grid-row: span 3; }
  .why-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 1rem; }
  .grid--2, .grid--3, .grid--4, .offer-grid, .service-modules, .checklist--2col, .form-grid { grid-template-columns: 1fr; }
  .offer { border-right: 0; border-bottom: 1px solid var(--line); }
  .offer:last-child { border-bottom: 0; }
  .offer-strip { margin-top: -64px; }
  .hero { padding-bottom: 120px; }
  .hero-scroll { display: none; }
  .chip-text { display: none; }
  .hero-chip { padding-right: 8px; }
  .btn-row .btn { width: 100%; }
  .trusted-row { flex-direction: column; gap: 14px; }
  .trusted-row li + li { border-left: 0; }
  .stat { padding: 26px 18px; }
  .days { gap: 6px; }
  .day { padding: 10px 2px; }
  .day strong { font-size: 1.2rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .info-card, .scheduler { padding: 22px; }
}

@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; }
  .js [data-reveal], .js .hero-in { opacity: 1; transform: none; }
}

@media print {
  .site-header, .mobile-nav, .hero-bg, .divider, .site-footer .socials { display: none; }
  .hero, .page-hero, .section--dark { background: #fff; color: #000; }
}

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--paper); transition: border-color 0.3s, background-color 0.3s; }
.faq-item[open] { background: var(--white); border-color: rgba(242, 166, 90, 0.5); box-shadow: var(--shadow-sm); }
.faq-item summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 22px 24px; font-family: var(--serif); font-size: 1.18rem; font-weight: 600; color: var(--ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary i { flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--white); border: 1px solid var(--line); transition: transform 0.4s var(--ease), background-color 0.3s; }
.faq-item summary i svg { width: 16px; height: 16px; }
.faq-item[open] summary i { transform: rotate(45deg); background: var(--amber); border-color: var(--amber); color: var(--navy); }
.faq-item p { padding: 0 24px 24px; margin: 0; color: var(--ink-2); max-width: 640px; }

/* ---------- Testimonials ---------- */
.testimonial { display: flex; flex-direction: column; gap: 20px; }
.testimonial svg.quote { width: 30px; height: 30px; color: var(--amber); }
.testimonial blockquote { margin: 0; font-family: var(--serif); font-size: 1.18rem; line-height: 1.5; color: var(--on-dark); }
.testimonial figcaption { margin-top: auto; display: grid; gap: 2px; font-size: 0.92rem; }
.testimonial figcaption strong { color: var(--on-dark); }