*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; color: inherit; }
button { background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

:root {

  --bg: #0e1116;
  --bg-deep: #0a0c10;
  --paper: #f6f1e7;

  --ink: #f6f3ec;
  --ink-dim: rgba(246, 243, 236, .66);
  --ink-faint: rgba(246, 243, 236, .40);
  --line: rgba(246, 243, 236, .14);
  --line-soft: rgba(246, 243, 236, .08);

  --surface: #171b22;
  --surface-2: #1d222b;

  --accent: #e8813a;
  --accent-soft: #f4a565;
  --accent-ink: #2a1408;
  --accent-2: #7c9885;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --r-sm: 10px;
  --r-md: 18px;
  --r-lg: 28px;
  --r-pill: 999px;

  --shadow-lg: 0 40px 90px -35px rgba(0, 0, 0, .6);
  --shadow-md: 0 20px 45px -25px rgba(0, 0, 0, .5);

  --ease: cubic-bezier(.16, 1, .3, 1);
  --container: 1320px;
}

:root[data-theme="light"] {
  --bg: #f9f8f5;
  --bg-deep: #eef0f1;

  --ink: #14161b;
  --ink-dim: rgba(20, 22, 27, .62);
  --ink-faint: rgba(20, 22, 27, .40);
  --line: rgba(20, 22, 27, .12);
  --line-soft: rgba(20, 22, 27, .07);

  --surface: #ffffff;
  --surface-2: #eef0f1;

  --shadow-lg: 0 40px 90px -35px rgba(20, 22, 27, .18);
  --shadow-md: 0 20px 45px -25px rgba(20, 22, 27, .14);
}

.section-light {
  --ink: #14161b;
  --ink-dim: rgba(20, 22, 27, .62);
  --ink-faint: rgba(20, 22, 27, .40);
  --line: rgba(20, 22, 27, .12);
  --line-soft: rgba(20, 22, 27, .07);
  --surface: #ffffff;
  --surface-2: #efe8d8;
  background: var(--paper);
  color: var(--ink);
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body, .site-header, section, footer, .route-card, .review-card, .cta-form,
.filter-btn, .faq-answer, .gallery-tile {
  transition: background-color .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease);
}

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 64px);
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 10px 18px;
  border-radius: var(--r-sm);
  font-weight: 600;
  z-index: 999;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; }

.icon { width: 20px; height: 20px; flex-shrink: 0; }
.icon-sm { width: 15px; height: 15px; }

section[id], #top { scroll-margin-top: 92px; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; line-height: 1.08; letter-spacing: -.01em; }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 18px;
}
.kicker::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--accent);
}

.section-title {
  font-size: clamp(1.9rem, 3.4vw, 3rem);
  max-width: 18ch;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  margin-bottom: clamp(36px, 5vw, 64px);
}
.section-intro {
  max-width: 34ch;
  color: var(--ink-dim);
  font-size: 1.02rem;
  padding-bottom: 4px;
}

.eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent-soft);
  margin-bottom: 22px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--ink);
  padding-bottom: 3px;
  border-bottom: 1px solid var(--line);
  transition: border-color .25s var(--ease), gap .25s var(--ease);
}
.text-link:hover { border-color: var(--accent); gap: 12px; }
.text-link .icon { transition: transform .25s var(--ease); }
.text-link:hover .icon { transform: translate(2px, -2px); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: .96rem;
  white-space: nowrap;
  transition: transform .35s var(--ease), background .25s var(--ease), color .25s var(--ease), box-shadow .35s var(--ease);
}
.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 16px 40px -16px rgba(232, 129, 58, .55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 22px 50px -16px rgba(232, 129, 58, .7); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn-sm { padding: 11px 22px; font-size: .88rem; }
.btn-block { width: 100%; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding-block: 22px;
  transition: padding .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  padding-block: 14px;
  background: rgba(14, 17, 22, .78);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-color: var(--line-soft);
}
:root[data-theme="light"] .site-header.is-scrolled {
  background: rgba(249, 248, 245, .82);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.pref-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px; height: 42px;
  padding-inline: 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--ink-dim);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .02em;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.pref-btn:hover { color: var(--ink); border-color: var(--ink-faint); }
.pref-btn--icon { padding-inline: 0; width: 42px; position: relative; }

.pref-btn .icon-sun { display: none; }
:root[data-theme="light"] .pref-btn .icon-sun { display: block; }
:root[data-theme="light"] .pref-btn .icon-moon { display: none; }
.pref-btn--icon .icon { position: absolute; top: 50%; left: 50%; translate: -50% -50%; }

.mobile-nav-prefs { display: flex; gap: 10px; margin-top: 4px; }
.mobile-nav-prefs .pref-btn { border-color: var(--line-soft); }

.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.logo-mark { width: 26px; height: 26px; color: var(--accent); }
.logo-text { font-family: var(--font-display); font-size: 1.28rem; font-weight: 600; letter-spacing: .01em; }

.main-nav { display: flex; }
.nav-list { display: flex; gap: clamp(20px, 2.6vw, 40px); }
.nav-link {
  position: relative;
  font-size: .93rem;
  font-weight: 500;
  color: var(--ink-dim);
  padding-block: 4px;
  transition: color .2s var(--ease);
}
.nav-link::after {
  content: '';
  position: absolute; left: 0; right: 100%; bottom: 0;
  height: 1px; background: var(--accent);
  transition: right .3s var(--ease);
}
.nav-link:hover { color: var(--ink); }
.nav-link:hover::after { right: 0; }

.header-actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  align-items: center; justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--ink);
}

.mobile-nav {
  position: fixed; inset: 0; z-index: 200;
  background: var(--bg-deep);
  padding: 22px clamp(20px, 6vw, 48px) 40px;
  display: flex; flex-direction: column;
  opacity: 0; transform: translateY(-8px);
  transition: opacity .3s var(--ease), transform .35s var(--ease);
}
.mobile-nav.is-open { opacity: 1; transform: translateY(0); }
.mobile-nav[hidden] { display: none; }
.mobile-nav-top { display: flex; align-items: center; justify-content: space-between; padding-block: 8px 40px; }
.mobile-nav-list { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav-list a {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 9vw, 2.6rem);
  padding-block: 12px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink);
}
.mobile-nav-bottom { margin-top: auto; padding-top: 32px; display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
.mobile-nav-phone { color: var(--ink-dim); font-weight: 500; }

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding-top: 90px;
  color: var(--ink);
}
.hero-sky {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 55% at 74% 26%, rgba(232, 129, 58, .22), transparent 60%),
    linear-gradient(180deg, #0a0c11 0%, #12151d 42%, #1c1a1e 68%, #24191a 100%);
  z-index: 0;
  transition: background 1s var(--ease);
}

:root[data-theme="light"] .hero-sky {
  background:
    radial-gradient(60% 55% at 74% 26%, rgba(232, 129, 58, .28), transparent 60%),
    linear-gradient(180deg, #bcd3e3 0%, #d7dfdd 42%, #ecdccb 68%, #f4d9bd 100%);
}
.hero-sky::after {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(246, 243, 236, .5) 1px, transparent 1px);
  background-size: 3px 3px;
  opacity: .05;
  mix-blend-mode: overlay;
}
.hero-mountains {
  position: absolute; left: 0; right: 0; bottom: 0;
  width: 100%; height: 62%;
  z-index: 1;
}
.hero-mountains .mtn { transition: transform .2s linear, fill 1s var(--ease); }
.mtn-back { fill: #262b35; opacity: .8; }
.mtn-mid { fill: #1a1d24; opacity: .92; }
.mtn-front { fill: #101318; }
:root[data-theme="light"] .mtn-back { fill: #c3d2dc; }
:root[data-theme="light"] .mtn-mid { fill: #a3b3bd; }
:root[data-theme="light"] .mtn-front { fill: #7c8b96; }
.hero-sun { opacity: .9; }

.hero-sun-group { opacity: 0; transition: opacity 1s var(--ease); }
.hero-moon-group { opacity: 1; transition: opacity 1s var(--ease); }
:root[data-theme="light"] .hero-sun-group { opacity: 1; }
:root[data-theme="light"] .hero-moon-group { opacity: 0; }

.hero-inner { position: relative; z-index: 2; }
.hero-title {
  font-size: clamp(2.6rem, 7.6vw, 6.4rem);
  color: var(--ink);
  max-width: 15ch;
}
.hero-title span { display: block; }
.hero-title-em { font-style: italic; color: var(--accent-soft); font-weight: 400; }
.hero-lede {
  margin-top: 26px;
  max-width: 46ch;
  font-size: clamp(1.02rem, 1.5vw, 1.2rem);
  color: var(--ink-dim);
}
.hero-actions { display: flex; gap: 16px; margin-top: 40px; flex-wrap: wrap; }

.hero-chip {
  position: absolute;
  right: clamp(20px, 5vw, 64px);
  bottom: clamp(110px, 14vw, 160px);
  z-index: 2;
  padding: 18px 22px;
  border-radius: var(--r-md);
  background: rgba(23, 27, 34, .55);
  border: 1px solid var(--line-soft);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background 1s var(--ease), border-color .4s var(--ease);
}

:root[data-theme="light"] .hero-chip {
  background: rgba(255, 255, 255, .55);
}
.hero-chip-stack { display: flex; flex-direction: column; gap: 2px; }
.hero-chip-num { font-family: var(--font-display); font-size: 1.7rem; color: var(--accent-soft); }
.hero-chip-label { font-size: .8rem; color: var(--ink-dim); max-width: 16ch; }

.scroll-cue {
  position: absolute; left: 50%; bottom: 30px; transform: translateX(-50%);
  z-index: 2;
  display: flex; align-items: center; gap: 10px;
  font-size: .78rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-faint);
}
.scroll-cue-line { width: 1px; height: 30px; background: linear-gradient(var(--accent), transparent); position: relative; overflow: hidden; }
.scroll-cue-line::after {
  content: ''; position: absolute; left: 0; top: -30px; width: 100%; height: 30px;
  background: linear-gradient(var(--ink-faint), transparent);
  animation: cueMove 1.8s ease-in-out infinite;
}
@keyframes cueMove { to { top: 30px; } }

.marquee {
  background: var(--accent);
  color: var(--accent-ink);
  overflow: hidden;
  padding-block: 16px;
  position: relative;
  z-index: 3;
}
.marquee-track {
  display: flex;

  white-space: nowrap;
  width: max-content;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.2vw, 1.5rem);
  font-style: italic;
  animation: marqueeScroll 32s linear infinite;
}

.marquee-group { display: flex; align-items: center; gap: 18px; padding-right: 18px; }
.marquee-track .dot { opacity: .55; font-style: normal; }
@keyframes marqueeScroll { to { transform: translateX(-50%); } }

.stats { background: var(--bg); padding-block: clamp(56px, 8vw, 96px); border-bottom: 1px solid var(--line-soft); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.stat-item { border-left: 1px solid var(--line); padding-left: 22px; }
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 4.2vw, 3.4rem);
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.stat-suffix { font-family: var(--font-display); font-size: clamp(1.4rem, 2vw, 1.9rem); color: var(--accent-soft); margin-left: 2px; }
.stat-label { margin-top: 8px; color: var(--ink-dim); font-size: .92rem; max-width: 22ch; }

.philosophy { position: relative; padding-block: clamp(80px, 11vw, 150px); overflow: hidden; }
.philosophy-topo {
  position: absolute; top: 50%; right: -10%; translate: 0 -50%;
  width: 720px; height: 720px;
  color: var(--ink);
  opacity: .04;
  pointer-events: none;
}
.philosophy-grid {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}
.philosophy-quote {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.7vw, 2.3rem);
  line-height: 1.32;
  font-weight: 400;
  font-style: italic;
}
.philosophy-body { padding-top: 8px; }
.philosophy-body p { color: var(--ink-dim); font-size: 1.04rem; margin-bottom: 20px; }
.philosophy-body p:first-child { color: var(--ink); }

.routes { background: var(--paper); padding-block: clamp(80px, 11vw, 140px); }

.route-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.filter-btn {
  padding: 10px 20px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  font-size: .87rem;
  font-weight: 600;
  color: var(--ink-dim);
  transition: all .25s var(--ease);
}
.filter-btn:hover { border-color: var(--ink-faint); color: var(--ink); }
.filter-btn.is-active { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.routes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.route-card {
  background: #14161b;
  color: #f6f3ec;
  border-radius: var(--r-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  min-height: 280px;
  position: relative;
  overflow: hidden;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.route-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(120% 90% at 100% 0%, rgba(232, 129, 58, .16), transparent 60%);
  opacity: 0;
  transition: opacity .4s var(--ease);
}
.route-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.route-card:hover::before { opacity: 1; }
.route-card.is-hidden { display: none; }

.route-card--feature { background: linear-gradient(155deg, #1c130a, #14161b 55%); border: 1px solid rgba(232, 129, 58, .3); }

.route-card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; position: relative; }
.route-region { font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: rgba(246, 243, 236, .5); }
.route-badge { font-size: .72rem; font-weight: 700; padding: 5px 11px; border-radius: var(--r-pill); letter-spacing: .03em; }
.route-badge--beginner { background: rgba(124, 152, 133, .18); color: #a9c4ae; }
.route-badge--medium { background: rgba(232, 129, 58, .18); color: #f4a565; }
.route-badge--hard { background: rgba(194, 81, 92, .18); color: #e79aa1; }
.route-badge--expert { background: rgba(138, 107, 176, .2); color: #c4aee8; }

.route-name { font-size: 1.7rem; margin-bottom: 8px; position: relative; }
.route-desc { color: rgba(246, 243, 236, .62); font-size: .92rem; margin-bottom: auto; padding-bottom: 22px; position: relative; }

.route-meta { display: flex; gap: 20px; padding-block: 18px; border-top: 1px solid rgba(246, 243, 236, .1); font-size: .85rem; color: rgba(246, 243, 236, .7); position: relative; }
.route-meta li { display: flex; align-items: center; gap: 7px; }

.route-footer { display: flex; align-items: center; justify-content: space-between; position: relative; }
.route-price { font-family: var(--font-display); font-size: 1.25rem; }
.route-price small { font-family: var(--font-body); font-size: .68rem; color: rgba(246, 243, 236, .5); font-weight: 500; margin-right: 3px; }
.route-cta {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .85rem; font-weight: 600; color: var(--accent-soft);
  padding: 8px 4px;
  transition: gap .25s var(--ease);
}
.route-cta:hover { gap: 10px; }

.route-empty { text-align: center; padding: 40px 0; color: var(--ink-dim); }

.process { background: var(--bg); padding-block: clamp(80px, 11vw, 140px); }
.process-list { display: grid; gap: 0; }
.process-step {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 24px;
  padding-block: 34px;
  border-top: 1px solid var(--line);
  align-items: baseline;
}
.process-step:last-child { border-bottom: 1px solid var(--line); }
.process-index { font-family: var(--font-display); font-size: 1.1rem; color: var(--accent-soft); }
.process-body h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); margin-bottom: 10px; }
.process-body p { color: var(--ink-dim); max-width: 58ch; }

.features { background: var(--surface-2); padding-block: clamp(70px, 10vw, 130px); }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border-radius: var(--r-lg); overflow: hidden; }
.feature-card { background: var(--bg); padding: 34px 30px; }
.feature-num { font-family: var(--font-display); font-size: .95rem; color: var(--accent-soft); }
.feature-card h3 { font-size: 1.25rem; margin-block: 14px 10px; }
.feature-card p { color: var(--ink-dim); font-size: .93rem; }

.gallery { background: var(--paper); padding-block: clamp(80px, 11vw, 140px); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 190px;
  gap: 18px;
}
.gallery-tile {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  background: linear-gradient(155deg, var(--tile-a), var(--tile-b));
  grid-column: span 1;
}
.gallery-tile--lg { grid-column: span 2; grid-row: span 2; }
.gallery-peak {
  position: absolute; inset: 0; width: 100%; height: 100%;
  color: rgba(0, 0, 0, .22);
  transition: transform .6s var(--ease);
}
.gallery-tile:hover .gallery-peak { transform: translateY(-10px) scale(1.04); }
.gallery-label {
  position: absolute; left: 18px; bottom: 16px;
  color: #fff;
  font-size: .85rem;
  font-weight: 600;
  text-shadow: 0 2px 12px rgba(0, 0, 0, .35);
}
.gallery-tile--lg .gallery-label { font-size: 1.05rem; }

.reviews { background: var(--bg); padding-block: clamp(80px, 11vw, 140px); overflow: hidden; }
.reviews-controls { display: flex; gap: 10px; }
.reviews-btn {
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  transition: all .25s var(--ease);
}
.reviews-btn:hover { border-color: var(--accent); color: var(--accent-soft); }
#reviews-prev .icon { transform: rotate(180deg); }

.reviews-viewport { overflow: hidden; }
.reviews-track { display: flex; gap: 24px; transition: transform .55s var(--ease); }
.review-card {
  flex: 0 0 min(560px, 100%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(28px, 4vw, 44px);
}
.review-card blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.9vw, 1.45rem);
  font-style: italic;
  line-height: 1.45;
  position: relative;
}
.review-card blockquote::before { content: '“'; color: var(--accent); margin-right: 2px; }
.review-card figcaption { margin-top: 26px; display: flex; flex-direction: column; gap: 2px; }
.review-card figcaption strong { font-weight: 600; }
.review-card figcaption span { color: var(--ink-faint); font-size: .85rem; }

.reviews-dots { display: flex; gap: 8px; margin-top: 34px; }
.reviews-dots button { width: 8px; height: 8px; border-radius: 50%; background: var(--line); transition: all .3s var(--ease); }
.reviews-dots button.is-active { background: var(--accent); width: 22px; border-radius: var(--r-pill); }

.faq { background: var(--paper); padding-block: clamp(80px, 11vw, 140px); }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.faq-head { position: sticky; top: 120px; }
.faq-head .section-intro { margin-block: 18px 22px; }

.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-question {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding-block: 24px;
  text-align: left;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
}
.faq-icon { transition: transform .35s var(--ease); color: var(--ink-faint); }
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(180deg); color: var(--accent); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--ease);
}
.faq-answer p { padding-bottom: 24px; color: var(--ink-dim); max-width: 62ch; }

.cta { background: var(--bg-deep); padding-block: clamp(90px, 12vw, 160px); position: relative; }
.cta-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 6vw, 90px); }
.cta-title { font-size: clamp(2.4rem, 4.6vw, 4rem); color: var(--ink); }
.cta-lede { margin-top: 22px; color: var(--ink-dim); max-width: 42ch; font-size: 1.05rem; }

.cta-contacts { margin-top: 38px; display: flex; flex-direction: column; gap: 16px; }
.cta-contacts li { display: flex; align-items: center; gap: 12px; color: var(--ink-dim); }
.cta-contacts .icon { color: var(--accent-soft); }
.cta-contacts a:hover { color: var(--ink); }

.cta-form {
  background: var(--paper);
  color: #14161b;
  border-radius: var(--r-lg);
  padding: clamp(28px, 4vw, 44px);
  box-shadow: var(--shadow-lg);
  position: relative;
}
.form-row { margin-bottom: 18px; }
.form-row label { display: block; font-size: .84rem; font-weight: 600; margin-bottom: 8px; color: rgba(20, 22, 27, .7); }
.form-row .optional { font-weight: 400; color: rgba(20, 22, 27, .42); }
.form-row input, .form-row textarea, .form-row select {
  width: 100%;
  background: #fff;
  border: 1px solid rgba(20, 22, 27, .14);
  border-radius: var(--r-sm);
  padding: 13px 16px;
  font-size: .95rem;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
  resize: vertical;
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(232, 129, 58, .15);
  outline: none;
}
.select-wrap { position: relative; }
.select-wrap select { appearance: none; padding-right: 40px; }
.select-chevron { position: absolute; right: 14px; top: 50%; translate: 0 -50%; pointer-events: none; color: rgba(20, 22, 27, .5); }

.cta-form .btn-primary { margin-top: 6px; }
.form-note { margin-top: 14px; font-size: .78rem; color: rgba(20, 22, 27, .45); text-align: center; }

.form-success {
  position: absolute; inset: 0;
  background: var(--paper);
  border-radius: var(--r-lg);
  display: flex; align-items: center; gap: 16px;
  padding: clamp(28px, 4vw, 44px);
  opacity: 0; pointer-events: none;
  transition: opacity .4s var(--ease);
}
.form-success.is-visible { opacity: 1; pointer-events: auto; }
.form-success .icon { width: 30px; height: 30px; padding: 8px; background: rgba(124, 152, 133, .18); color: #4f6f57; border-radius: 50%; flex-shrink: 0; }
.form-success p { color: rgba(20, 22, 27, .6); margin-top: 4px; font-size: .92rem; }

.site-footer { background: var(--bg-deep); padding-top: clamp(60px, 8vw, 100px); }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--line-soft);
}
.footer-brand p { color: var(--ink-dim); margin-block: 18px 22px; max-width: 30ch; font-size: .92rem; }
.footer-social { display: flex; gap: 18px; }
.footer-social a { font-size: .88rem; color: var(--ink-dim); position: relative; }
.footer-social a::after { content: ''; position: absolute; left: 0; right: 100%; bottom: -3px; height: 1px; background: var(--accent); transition: right .25s var(--ease); }
.footer-social a:hover { color: var(--ink); }
.footer-social a:hover::after { right: 0; }

.footer-col h4 { font-size: .82rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-faint); margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a, .footer-col span { color: var(--ink-dim); font-size: .93rem; }
.footer-col a:hover { color: var(--ink); }

.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-block: 26px; }
.footer-bottom p { color: var(--ink-faint); font-size: .82rem; }

.back-to-top {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-dim);
  transition: all .3s var(--ease);
}
.back-to-top:hover { border-color: var(--accent); color: var(--accent-soft); transform: translateY(-3px); }

.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity .3s ease;
}
.cursor-dot { width: 6px; height: 6px; background: var(--accent); }
.cursor-ring { width: 34px; height: 34px; border: 1px solid rgba(232, 129, 58, .55); transition: opacity .3s ease, width .25s var(--ease), height .25s var(--ease), background .25s var(--ease); }
html.has-custom-cursor .cursor-dot,
html.has-custom-cursor .cursor-ring { opacity: 1; }
html.has-custom-cursor, html.has-custom-cursor a, html.has-custom-cursor button { cursor: none; }
.cursor-ring.is-active { width: 54px; height: 54px; background: rgba(232, 129, 58, .12); }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal:nth-child(2) { transition-delay: .05s; }
.reveal:nth-child(3) { transition-delay: .1s; }
.reveal:nth-child(4) { transition-delay: .15s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-track { animation: none; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

@media (max-width: 1080px) {
  .routes-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .philosophy-grid, .cta-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .faq-head { position: static; }
}

@media (max-width: 900px) {
  .main-nav { display: none; }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }
}

@media (max-width: 720px) {
  .routes-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
  .gallery-tile--lg { grid-column: span 2; grid-row: span 1; }
  .process-step { grid-template-columns: 1fr; gap: 8px; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .footer-inner { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .footer-bottom { flex-direction: column; gap: 16px; align-items: flex-start; }
  .review-card { flex-basis: 100%; }
}

@media (max-width: 520px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; }

  .hero-chip {
    position: static;
    margin-top: 28px;
    width: 100%;
  }
  .hero-actions .btn { flex: 1 1 auto; }
}

@media (hover: none) {
  .cursor-dot, .cursor-ring { display: none; }
}