/* =============================================================
   Chaibot — "Masala Chai" design system
   Warm chai-dark · caramel amber · cardamom steam · rounded sans
   The warm, friendly AI in a world of cold robotic chatbots.
   ============================================================= */

/* ---------- tokens ---------- */
:root {
  /* ink / surfaces — warm chai dark */
  --ink-0:      #19140f;   /* page base */
  --ink-1:      #1f1812;
  --ink-2:      #221b14;
  --surface-0:  #2a2118;
  --surface-1:  #322619;
  --black-pure: #120e09;

  /* hairlines */
  --line-0:     #2e2418;
  --line-1:     #3a2e1f66;
  --line-plat:  rgba(227, 164, 85, 0.22);

  /* text — warm cream */
  --white:      #faf5ea;
  --text-0:     #f5efe4;
  --text-1:     #cdc4b4;
  --text-2:     #9a8e79;
  --text-muted: #6f654f;

  /* warm cream "platinum" (neutral light tones) */
  --plat:       #e6dcc8;
  --plat-bright:#f5efe4;
  --plat-deep:  #a99c83;

  /* chai-amber / caramel signature accent (was --sky*) */
  --sky:        #e3a455;
  --sky-bright: #f3c07f;
  --sky-deep:   #b87d32;
  --sky-glow:   rgba(227, 164, 85, 0.32);
  --sky-faint:  rgba(227, 164, 85, 0.10);

  /* "cardamom steam" soft teal-green secondary (used sparingly) */
  --steam:        #5cc2a8;
  --steam-bright: #86d8c2;

  /* a whisper of warm horizon (used very sparingly) */
  --horizon:    #e6b478;

  --font-display: 'Baloo 2', system-ui, -apple-system, Segoe UI, sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, Segoe UI, sans-serif;
  --font-mono:    'Inter', ui-monospace, 'SF Mono', Menlo, monospace;

  --radius-0:   9px;
  --radius-1:   14px;
  --radius-2:   22px;

  --ease:       cubic-bezier(.22, .61, .36, 1);
  --ease-out:   cubic-bezier(.16, 1, .3, 1);
  --transition: 300ms var(--ease);

  --container:  1220px;
  --container-narrow: 880px;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink-0);
  color: var(--text-1);
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--sky); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--sky-bright); }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.01em;
  line-height: 1.12;
  margin: 0 0 0.45em;
}
h1 { font-size: clamp(2.7rem, 6vw, 5rem); font-weight: 700; letter-spacing: -0.015em; }
h2 { font-size: clamp(1.9rem, 4vw, 3.1rem); letter-spacing: -0.01em; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.1rem; }

.thin { font-weight: 400; }
.in-sky { color: var(--sky); }
.in-steam { color: var(--steam); }
.in-plat { color: var(--plat); }

p { margin: 0 0 1.1em; }
strong { color: var(--text-0); font-weight: 600; }
.muted { color: var(--text-muted); }
.lede { font-size: 1.2rem; line-height: 1.65; color: var(--text-1); font-weight: 400; }

::selection { background: var(--sky); color: var(--black-pure); }

/* ---------- mono readout (instrument-style data labels) ---------- */
.readout {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sky);
}

/* ---------- layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 28px; }
.container--narrow { max-width: var(--container-narrow); }

.section { padding: clamp(40px, 6.5vw, 84px) 0; position: relative; }
.section--tight { padding: clamp(28px, 4.5vw, 56px) 0; }
.section--ink-1 { background: var(--ink-1); }
.section--ink-2 { background: var(--ink-2); }
.section--black { background: var(--black-pure); }

.section__header { max-width: 760px; margin-bottom: clamp(22px, 3.5vw, 40px); }
.section__header--center { margin-left: auto; margin-right: auto; text-align: center; }
.section__header h2 { margin-top: 14px; }
.section__header p { margin-top: 8px; color: var(--text-2); max-width: 60ch; }
.section__header--center p { margin-left: auto; margin-right: auto; }

/* ---------- eyebrow ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--sky);
  display: inline-flex; align-items: center; gap: 12px;
}
.eyebrow::before { content: ''; width: 26px; height: 1px; background: linear-gradient(90deg, transparent, var(--sky)); }
.eyebrow--center { justify-content: center; }
.eyebrow--center::after { content: ''; width: 26px; height: 1px; background: linear-gradient(90deg, var(--sky), transparent); }

/* ---------- horizon divider ---------- */
.deco-rule { display: flex; align-items: center; justify-content: center; gap: 16px; color: var(--sky); margin: 0 auto; }
.deco-rule::before, .deco-rule::after { content: ''; height: 1px; width: clamp(40px, 12vw, 150px); background: linear-gradient(90deg, transparent, var(--line-plat), transparent); }
.deco-rule__mark { width: 8px; height: 8px; border: 1px solid var(--sky); border-radius: 50%; box-shadow: 0 0 0 3px var(--sky-faint); }

.visually-hidden, .skip-link { position: absolute; left: -9999px; top: auto; }
.skip-link:focus {
  position: fixed; left: 16px; top: 16px; z-index: 9999;
  background: var(--sky); color: var(--black-pure); padding: 10px 18px;
  letter-spacing: 0.18em; text-transform: uppercase; font-size: 0.76rem; border-radius: var(--radius-1);
}

/* ---------- ambient (soft floating blobs) ---------- */
.ambient { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.ambient-blob { position: absolute; width: 64vw; height: 64vw; max-width: 920px; max-height: 920px; border-radius: 50%; filter: blur(130px); }
.ambient-blob--1 { top: -26vw; right: -14vw; background: radial-gradient(circle, rgba(227,164,85,0.20) 0%, transparent 62%); opacity: 0.6; animation: blobfloat 16s ease-in-out infinite; }
.ambient-blob--2 { bottom: -30vw; left: -16vw; background: radial-gradient(circle, rgba(92,194,168,0.13) 0%, transparent 62%); opacity: 0.55; animation: blobfloat 20s ease-in-out infinite reverse; }
@keyframes blobfloat { 0%,100% { transform: translate(0,0); } 50% { transform: translate(3%, -4%); } }

body > main, body > footer, body > header { position: relative; z-index: 1; }

/* ---------- floating PILL header ---------- */
/* A detached, rounded, centered pill that hovers over the page — deliberately
   unlike the full-width bordered sticky bar used by sibling sites. */
.pill-header { position: sticky; top: 0; z-index: 60; padding: 16px 18px; pointer-events: none; }
.pill-header__bar {
  pointer-events: auto;
  max-width: 1140px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 22px;
  padding: 10px 12px 10px 18px;
  background: rgba(38, 30, 21, 0.74);
  backdrop-filter: blur(20px) saturate(1.15);
  border: 1px solid var(--line-plat);
  border-radius: 100px;
  box-shadow: 0 14px 40px -18px rgba(0,0,0,0.65), inset 0 1px 0 rgba(245,239,228,0.05);
}

/* logo lockup — round chat-avatar + word */
.cb-brand { display: inline-flex; align-items: center; gap: 12px; color: var(--white); }
.cb-brand:hover { color: var(--white); }
.cb-brand__mark { position: relative; display: inline-flex; }
.cb-avatar { display: block; filter: drop-shadow(0 2px 8px rgba(227,164,85,0.4)); }
.cb-brand__status {
  position: absolute; right: -1px; bottom: 1px; width: 10px; height: 10px; border-radius: 50%;
  background: var(--steam-bright); border: 2px solid #271e15; box-shadow: 0 0 8px rgba(134,216,194,0.7);
}
.cb-brand__word { font-family: var(--font-display); font-weight: 800; font-size: 1.34rem; letter-spacing: -0.01em; line-height: 1; }
.cb-brand__bot { color: var(--sky); }

/* pill nav — rounded link chips, no uppercase tracking */
.pill-nav__list { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.pill-nav__list > li > a {
  color: var(--text-1); font-family: var(--font-display); font-size: 0.95rem; font-weight: 600; letter-spacing: 0;
  padding: 9px 15px; border-radius: 100px; white-space: nowrap; transition: background var(--transition), color var(--transition);
}
.pill-nav__list > li > a:hover { color: var(--white); background: rgba(245,239,228,0.07); }
.pill-nav__list > li > a.is-active { color: var(--sky); background: var(--sky-faint); }
.pill-nav__cta-wrap { margin-left: 6px; }
.pill-nav__list > li > a.pill-nav__cta,
.pill-nav__list > li > a.pill-nav__cta:hover { color: var(--black-pure); padding: 11px 20px; border-radius: 100px; }

.pill-nav__toggle {
  display: none; width: 44px; height: 44px; background: transparent; border: 0;
  border-radius: 50%; flex-direction: column; align-items: center; justify-content: center; gap: 5px; cursor: pointer;
}
.pill-nav__toggle-bar { display: block; width: 18px; height: 2px; border-radius: 2px; background: var(--white); transition: var(--transition); }

@media (max-width: 940px) {
  .pill-nav__toggle { display: inline-flex; }
  .pill-nav__list {
    position: fixed; inset: 0; top: 0; background: rgba(25, 20, 15, 0.98); backdrop-filter: blur(24px);
    flex-direction: column; align-items: center; justify-content: center; padding: 80px 24px; gap: 14px;
    transform: translateY(-100%); visibility: hidden; transition: transform 420ms var(--ease-out), visibility 420ms var(--ease-out);
  }
  .pill-nav.is-open .pill-nav__list { transform: translateY(0); visibility: visible; }
  .pill-nav__list > li > a { font-family: var(--font-display); font-size: 1.7rem; padding: 10px 22px; }
  .pill-nav.is-open .pill-nav__toggle .pill-nav__toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .pill-nav.is-open .pill-nav__toggle .pill-nav__toggle-bar:nth-child(2) { opacity: 0; }
  .pill-nav.is-open .pill-nav__toggle .pill-nav__toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* friendly rounded pill/badge used in heros and page-heads */
.cb-pill {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 600; font-size: 0.82rem; letter-spacing: 0.01em;
  color: var(--text-1); background: rgba(245,239,228,0.06); border: 1px solid var(--line-plat);
  padding: 7px 15px; border-radius: 100px;
}
.cb-pill--accent { color: var(--sky-bright); background: var(--sky-faint); border-color: var(--line-plat); }

/* friendly chips row */
.cb-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.cb-chip {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-display); font-weight: 600; font-size: 0.86rem; color: var(--text-1);
  background: var(--surface-0); border: 1px solid var(--line-0); padding: 9px 16px; border-radius: 100px;
}
.cb-chip__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--steam-bright); box-shadow: 0 0 8px rgba(134,216,194,0.6); }

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 11px; padding: 15px 30px;
  font-family: var(--font-body); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em;
  background: transparent; color: var(--white); border: 1px solid var(--line-1); border-radius: var(--radius-0);
  cursor: pointer; transition: all var(--transition); position: relative; overflow: hidden;
}
.btn .arrow { transition: transform var(--transition); display: inline-block; }
.btn:hover .arrow { transform: translateX(4px); }
.btn--sky {
  background: linear-gradient(135deg, var(--sky-bright), var(--sky) 55%, var(--sky-deep));
  border-color: var(--sky); color: var(--black-pure); box-shadow: 0 8px 30px -12px var(--sky-glow);
}
.btn--sky:hover { color: var(--black-pure); box-shadow: 0 12px 40px -10px rgba(227,164,85,0.55); transform: translateY(-2px); }
.btn--plat {
  background: linear-gradient(135deg, var(--plat-bright), var(--plat) 55%, var(--plat-deep));
  border-color: var(--plat); color: var(--black-pure); font-weight: 600;
}
.btn--plat:hover { color: var(--black-pure); transform: translateY(-2px); box-shadow: 0 12px 34px -14px rgba(230,220,200,0.5); }
.btn--steam {
  background: linear-gradient(135deg, var(--steam-bright), var(--steam) 60%, #3f9c84);
  border-color: var(--steam); color: var(--black-pure); font-weight: 700;
}
.btn--steam:hover { color: var(--black-pure); transform: translateY(-2px); box-shadow: 0 12px 34px -14px rgba(92,194,168,0.5); }
.btn--outline { border-color: var(--line-1); color: var(--text-1); }
.btn--outline:hover { color: var(--white); border-color: var(--sky); box-shadow: inset 0 0 0 1px var(--sky); }
.btn--ghost { border-color: transparent; color: var(--text-1); padding-left: 0; padding-right: 0; }
.btn--ghost:hover { color: var(--sky); }
.btn--block { width: 100%; justify-content: center; }
.btn--lg { padding: 18px 38px; font-size: 0.86rem; }

/* ---------- conversational chat hero ---------- */
/* Two columns: warm copy on the left, a fake live chat (all divs) on the right.
   Deliberately NOT a full-bleed image hero with a meta divider row. */
.chat-hero { padding: clamp(36px, 6vw, 80px) 0 clamp(40px, 6vw, 72px); position: relative; }
.chat-hero__grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(36px, 6vw, 72px); align-items: center;
}
@media (max-width: 920px) { .chat-hero__grid { grid-template-columns: 1fr; gap: 44px; } }
.chat-hero__copy h1 { margin: 20px 0 0; font-size: clamp(2.6rem, 6vw, 4.4rem); line-height: 1.02; }
.chat-hero__lede { margin-top: 22px; max-width: 520px; color: var(--text-0); }
.chat-hero__actions { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }
.chat-hero__hint { margin-top: 18px; font-size: 0.94rem; }

/* ---- the fake chat window (CSS/divs only) ---- */
.chat-mock {
  background: var(--surface-0);
  border: 1px solid var(--line-plat);
  border-radius: 26px;
  box-shadow: 0 30px 70px -30px rgba(0,0,0,0.7), inset 0 1px 0 rgba(245,239,228,0.04);
  overflow: hidden; max-width: 440px; width: 100%; margin-left: auto;
}
@media (max-width: 920px) { .chat-mock { margin: 0 auto; } }
.chat-mock__head {
  display: flex; align-items: center; gap: 12px; padding: 16px 20px;
  background: linear-gradient(135deg, rgba(243,192,127,0.16), rgba(184,125,50,0.08));
  border-bottom: 1px solid var(--line-0);
}
.chat-mock__avatar { display: inline-flex; }
.chat-mock__id { display: flex; flex-direction: column; gap: 3px; }
.chat-mock__name { font-family: var(--font-display); font-weight: 700; font-size: 1.02rem; color: var(--white); line-height: 1; }
.chat-mock__state { display: inline-flex; align-items: center; gap: 7px; font-size: 0.74rem; color: var(--text-2); }
.chat-mock__online { width: 7px; height: 7px; border-radius: 50%; background: var(--steam-bright); box-shadow: 0 0 7px rgba(134,216,194,0.8); }
.chat-mock__body { padding: 22px 20px; display: flex; flex-direction: column; gap: 12px; background:
  radial-gradient(120% 80% at 100% 0%, rgba(227,164,85,0.06), transparent 60%), var(--ink-1); }

.bubble {
  max-width: 80%; padding: 12px 16px; font-size: 0.95rem; line-height: 1.5;
  border-radius: 20px; position: relative; animation: bubblein 520ms var(--ease-out) both;
}
.bubble--bot { align-self: flex-start; background: var(--surface-1); color: var(--text-0); border-bottom-left-radius: 6px; }
.bubble--user { align-self: flex-end; background: linear-gradient(135deg, var(--sky-bright), var(--sky-deep)); color: var(--black-pure); font-weight: 500; border-bottom-right-radius: 6px; }
.bubble:nth-child(1) { animation-delay: 120ms; }
.bubble:nth-child(2) { animation-delay: 360ms; }
.bubble:nth-child(3) { animation-delay: 620ms; }
.bubble:nth-child(4) { animation-delay: 900ms; }
.bubble:nth-child(5) { animation-delay: 1180ms; }
@keyframes bubblein { from { opacity: 0; transform: translateY(8px) scale(0.96); } to { opacity: 1; transform: none; } }

.bubble--typing { padding: 14px 18px; }
.typing { display: inline-flex; gap: 5px; align-items: center; }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--text-2); animation: typingdot 1.3s infinite ease-in-out; }
.typing i:nth-child(2) { animation-delay: 0.18s; }
.typing i:nth-child(3) { animation-delay: 0.36s; }
@keyframes typingdot { 0%,60%,100% { opacity: 0.3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-4px); } }

.chat-mock__compose {
  display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-top: 1px solid var(--line-0); background: var(--ink-2);
}
.chat-mock__input { flex: 1; color: var(--text-muted); font-size: 0.92rem; background: var(--surface-0); border-radius: 100px; padding: 11px 18px; }
.chat-mock__send {
  width: 40px; height: 40px; flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; background: linear-gradient(135deg, var(--sky-bright), var(--sky-deep)); color: var(--black-pure); font-weight: 700; font-size: 1.1rem;
  box-shadow: 0 6px 18px -8px var(--sky-glow);
}

/* ---------- friendly chat marquee (replaces the route ticker) ---------- */
.chat-marquee { overflow: hidden; padding: 16px 0; }
.chat-marquee__track { display: flex; gap: 12px; width: max-content; animation: marquee 42s linear infinite; }
.chat-marquee:hover .chat-marquee__track { animation-play-state: paused; }
.chat-marquee__item {
  font-family: var(--font-display); font-weight: 600; font-size: 0.9rem; color: var(--text-1);
  display: inline-flex; align-items: center; gap: 9px; padding: 9px 18px; white-space: nowrap;
  background: var(--surface-0); border: 1px solid var(--line-0); border-radius: 100px;
}
.chat-marquee__item b { color: var(--white); font-weight: 700; }
.chat-marquee__item .t { color: var(--sky); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- fleet lookbook ---------- */
.fleet { display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 22px; }
.jet {
  position: relative; display: flex; flex-direction: column;
  background: var(--ink-2); border: 1px solid var(--line-0); overflow: hidden; transition: border-color var(--transition), transform var(--transition);
}
.jet:hover { border-color: var(--line-plat); transform: translateY(-4px); }
.jet__media { position: relative; aspect-ratio: 16 / 11; overflow: hidden; background: var(--surface-0); }
.jet__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 900ms var(--ease-out); }
.jet:hover .jet__media img { transform: scale(1.06); }
.jet__media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(8,11,18,0.7), transparent 55%); }
.jet__tier { position: absolute; top: 14px; left: 14px; z-index: 2; font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--black-pure); background: var(--sky); padding: 5px 10px; font-weight: 600; }
.jet__body { padding: 24px 24px 26px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.jet__name { font-family: var(--font-display); font-size: 1.45rem; color: var(--white); font-weight: 600; line-height: 1.1; }
.jet__eg { font-size: 0.86rem; color: var(--text-2); margin-top: 2px; }
.jet__specs { display: flex; gap: 0; border-top: 1px solid var(--line-0); margin-top: auto; }
.jet__spec { flex: 1; padding: 16px 6px 0; text-align: center; border-right: 1px solid var(--line-0); }
.jet__spec:last-child { border-right: 0; }
.jet__spec-v { font-family: var(--font-display); font-size: 1.2rem; color: var(--plat); font-weight: 600; line-height: 1; }
.jet__spec-k { font-family: var(--font-mono); font-size: 0.56rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); margin-top: 7px; }
.jet__best { font-size: 0.9rem; color: var(--text-1); }
.jet__best b { color: var(--sky); font-weight: 600; }

/* filter chips */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.filter-chip {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-2);
  background: transparent; border: 1px solid var(--line-1); border-radius: 100px; padding: 9px 20px; cursor: pointer; transition: all var(--transition);
}
.filter-chip:hover { color: var(--white); border-color: var(--line-plat); }
.filter-chip.is-active { color: var(--black-pure); background: var(--sky); border-color: var(--sky); font-weight: 600; }
.jet.is-hidden { display: none; }

/* ---------- bubble cards (signature treatment) ---------- */
/* Soft, rounded, spaced "chat bubble" cards with a little speech tail —
   replaces the sibling template's hairline 1px-grid square cards. */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
.card {
  position: relative; background: var(--surface-0); border: 1px solid var(--line-0);
  border-radius: 22px; border-bottom-left-radius: 6px;
  padding: 32px 30px; display: flex; flex-direction: column; gap: 13px;
  box-shadow: 0 18px 40px -28px rgba(0,0,0,0.7);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-4px); border-color: var(--line-plat); box-shadow: 0 26px 54px -26px rgba(0,0,0,0.8); }
/* the little speech-bubble tail */
.card::before {
  content: ''; position: absolute; left: 26px; bottom: -9px; width: 18px; height: 18px;
  background: var(--surface-0); border-right: 1px solid var(--line-0); border-bottom: 1px solid var(--line-0);
  border-bottom-right-radius: 4px; transform: rotate(45deg); transition: border-color var(--transition);
}
.card:hover::before { border-color: var(--line-plat); }
.card__icon {
  color: var(--sky); margin-bottom: 6px; width: 52px; height: 52px; border-radius: 16px;
  display: inline-flex; align-items: center; justify-content: center; background: var(--sky-faint); border: 1px solid var(--line-plat);
}
.card__num {
  font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; color: var(--sky);
  width: 44px; height: 44px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  background: var(--sky-faint); border: 1px solid var(--line-plat);
}
.card h3 { font-size: 1.4rem; margin: 0; }
.card p { color: var(--text-2); font-size: 0.96rem; margin: 0; }
.card__link { margin-top: auto; padding-top: 12px; font-family: var(--font-display); font-weight: 600; font-size: 0.92rem; letter-spacing: 0; color: var(--sky); display: inline-flex; align-items: center; gap: 8px; }
.card__link::after { content: '→'; transition: transform var(--transition); }
.card:hover .card__link::after { transform: translateX(5px); }

/* steps — rounded spaced bubble tiles */
.steps { display: grid; gap: 20px; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(2, 1fr); } }
.step {
  background: var(--surface-0); border: 1px solid var(--line-0); border-radius: 22px;
  padding: 34px 32px; display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: start;
  box-shadow: 0 18px 40px -30px rgba(0,0,0,0.7); transition: transform var(--transition), border-color var(--transition);
}
.step:hover { transform: translateY(-3px); border-color: var(--line-plat); }
.step__num {
  font-family: var(--font-display); font-size: 1.5rem; line-height: 1; color: var(--black-pure); font-weight: 800;
  width: 52px; height: 52px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--sky-bright), var(--sky-deep)); box-shadow: 0 8px 22px -10px var(--sky-glow);
}
.step h3 { font-size: 1.45rem; margin: 0 0 8px; }
.step p { color: var(--text-2); margin: 0; font-size: 0.98rem; }

/* ---------- feature row ---------- */
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 78px); align-items: center; }
.feature-row + .feature-row { margin-top: clamp(36px, 6vw, 68px); }
.feature-row--reverse > :first-child { order: 2; }
@media (max-width: 880px) { .feature-row { grid-template-columns: 1fr; gap: 36px; } .feature-row--reverse > :first-child { order: 0; } }
.feature-visual { aspect-ratio: 4 / 3; overflow: hidden; border: 1px solid var(--line-0); border-radius: 26px; position: relative; background: var(--surface-0); box-shadow: 0 24px 60px -34px rgba(0,0,0,0.75); }
.feature-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.feature-row:hover .feature-visual img { transform: scale(1.04); }
.feature-visual--tall { aspect-ratio: 3 / 4; }
.feature-body h2 { margin-bottom: 18px; }
.feature-body > p { color: var(--text-1); }
.checklist { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 13px; }
.checklist li { display: flex; align-items: flex-start; gap: 14px; font-size: 0.98rem; color: var(--text-1); }
.checklist li::before {
  content: ''; flex: 0 0 auto; margin-top: 8px; width: 8px; height: 8px;
  border: 1px solid var(--sky); border-radius: 50%; box-shadow: 0 0 0 3px var(--sky-faint);
}

/* ---------- stat strip ---------- */
.stat-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1px; background: var(--line-0); border: 1px solid var(--line-0); }
.stat-cell { padding: 40px 28px; background: var(--ink-1); text-align: center; }
.stat-cell__num { font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 3.6rem); font-weight: 700; color: var(--plat); line-height: 1; letter-spacing: -0.03em; }
.stat-cell__num em { color: var(--sky); font-style: normal; }
.stat-cell__label { margin-top: 14px; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-2); }

/* ---------- routes ---------- */
.routes { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1px; background: var(--line-0); border: 1px solid var(--line-0); }
.route { background: var(--ink-1); padding: 26px 28px; display: flex; flex-direction: column; gap: 6px; transition: background var(--transition); position: relative; }
.route:hover { background: var(--surface-0); }
.route__od { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-size: 1.05rem; color: var(--white); font-weight: 600; }
.route__od .iata { font-family: var(--font-mono); font-size: 0.92rem; color: var(--plat); letter-spacing: 0.05em; }
.route__arc { flex: 1; height: 1px; background: repeating-linear-gradient(90deg, var(--line-plat) 0 5px, transparent 5px 10px); position: relative; }
.route__arc::after { content: '✈'; position: absolute; right: -2px; top: -9px; font-size: 0.8rem; color: var(--sky); }
.route__city { color: var(--text-1); font-size: 0.96rem; }
.route__time { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.06em; color: var(--text-2); margin-top: 4px; }
.route__time b { color: var(--sky); font-weight: 500; }

/* ---------- testimonials ---------- */
.quotes { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 22px; }
.quote { background: var(--ink-1); border: 1px solid var(--line-0); padding: 36px 34px; position: relative; }
.quote__stars { color: var(--sky); letter-spacing: 0.2em; margin-bottom: 14px; font-size: 0.86rem; }
.quote__text { font-family: var(--font-display); font-size: 1.28rem; line-height: 1.45; color: var(--text-0); font-weight: 400; margin: 0 0 22px; letter-spacing: -0.01em; }
.quote__by { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--sky); }

/* ---------- cta block ---------- */
.cta-block {
  position: relative; overflow: hidden; border: 1px solid var(--line-plat);
  background:
    radial-gradient(ellipse at 12% 0%, rgba(227,164,85,0.15), transparent 55%),
    radial-gradient(ellipse at 92% 100%, rgba(92,194,168,0.10), transparent 55%),
    var(--ink-1);
  padding: clamp(32px, 5vw, 60px) clamp(32px, 6vw, 72px); text-align: center;
}
.cta-block .eyebrow { margin-bottom: 18px; }
.cta-block h2 { margin-bottom: 16px; }
.cta-block p { max-width: 560px; margin: 0 auto 30px; color: var(--text-1); }
.cta-block__actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ---------- page head ---------- */
.page-head { padding: clamp(40px, 6vw, 76px) 0 clamp(26px, 4vw, 46px); border-bottom: 1px solid var(--line-0); position: relative; }
.page-head__inner { max-width: 880px; }
.page-head h1 { font-size: clamp(2.5rem, 6vw, 4.6rem); margin-top: 16px; }
.page-head__lede { margin-top: 22px; max-width: 660px; }

/* breadcrumb */
.crumbs { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); display: flex; gap: 10px; align-items: center; }
.crumbs a { color: var(--text-2); }
.crumbs a:hover { color: var(--sky); }
.crumbs .sep { color: var(--line-1); }
.crumbs span[aria-current] { color: var(--text-0); }

/* panels / prose */
.panel { background: var(--ink-1); border: 1px solid var(--line-0); padding: 36px; }
.panel + .panel { margin-top: 20px; }
.prose { max-width: 720px; }
.prose h3 { margin-top: 1.5em; color: var(--plat); }
.prose p, .prose li { color: var(--text-1); }
:target { scroll-margin-top: 110px; }

/* detail grid */
.detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1px; background: var(--line-0); border: 1px solid var(--line-0); }
.detail { background: var(--ink-1); padding: 30px 26px; }
.detail__k { font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--sky); }
.detail__v { color: var(--text-0); margin-top: 10px; font-size: 1.02rem; line-height: 1.6; }
.detail__v a { color: var(--text-0); }
.detail__v a:hover { color: var(--sky); }

/* ---------- forms ---------- */
.form { display: grid; gap: 22px; background: var(--ink-1); border: 1px solid var(--line-0); padding: clamp(28px, 4vw, 44px); }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-2); }
.field label .req { color: var(--sky); }
.field input, .field textarea, .field select {
  background: var(--ink-2); border: 1px solid var(--line-1); color: var(--text-0);
  padding: 14px 16px; font-family: var(--font-body); font-size: 1rem; border-radius: var(--radius-0);
  transition: border-color var(--transition), box-shadow var(--transition); width: 100%;
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-muted); }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--sky); box-shadow: 0 0 0 3px var(--sky-faint); }
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23e3a455' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px;
}
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .field--row { grid-template-columns: 1fr; } }
.field__hint { font-size: 0.82rem; color: var(--text-muted); }
.form-disclaimer { font-size: 0.78rem; color: var(--text-muted); }
.hp-field { position: absolute; left: -9999px; }

/* trip-type segmented toggle */
.segmented { display: inline-flex; border: 1px solid var(--line-1); border-radius: var(--radius-0); overflow: hidden; }
.segmented label { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-2); padding: 11px 20px; cursor: pointer; transition: all var(--transition); border-right: 1px solid var(--line-1); }
.segmented label:last-child { border-right: 0; }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented input:checked + label, .segmented label:hover { color: var(--black-pure); background: var(--sky); }

.form-status { font-size: 0.92rem; padding: 14px 18px; border: 1px solid var(--line-1); border-radius: var(--radius-0); }
.form-status:empty { display: none; }
.form-status--ok { color: var(--sky-bright); border-color: var(--sky); background: var(--sky-faint); }
.form-status--err { color: #e8a0a0; border-color: #6e2530; background: rgba(110,37,48,0.18); }

/* ---------- footer ---------- */
.site-footer { background: var(--black-pure); border-top: 1px solid var(--line-0); padding-top: 72px; }
.site-footer__inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 44px; padding-bottom: 56px; }
@media (max-width: 880px) { .site-footer__inner { grid-template-columns: 1fr 1fr; gap: 36px; } }
@media (max-width: 520px) { .site-footer__inner { grid-template-columns: 1fr; } }
.site-footer .brand { margin-bottom: 16px; }
.site-footer__tag { color: var(--text-2); max-width: 34ch; font-size: 0.96rem; }
.site-footer__social { display: flex; gap: 14px; margin-top: 22px; }
.site-footer__social a { width: 38px; height: 38px; border: 1px solid var(--line-1); display: inline-flex; align-items: center; justify-content: center; color: var(--text-2); transition: all var(--transition); }
.site-footer__social a:hover { color: var(--sky); border-color: var(--sky); }
.site-footer h3 { font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-2); margin-bottom: 18px; }
.site-footer address { font-style: normal; color: var(--text-1); font-size: 0.94rem; line-height: 1.8; }
.site-footer address a { color: var(--text-1); }
.site-footer address a:hover { color: var(--sky); }
.link-list { list-style: none; padding: 0; margin: 0; }
.link-list li { padding: 5px 0; }
.link-list a { color: var(--text-1); font-size: 0.94rem; }
.link-list a:hover { color: var(--sky); }
.site-footer__base { border-top: 1px solid var(--line-0); padding: 26px 0; }
.site-footer__base-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.06em; color: var(--text-muted); }
.site-footer__base p { margin: 0; }
.site-footer__base a { color: var(--text-muted); }
.site-footer__base a:hover { color: var(--sky); }

/* ---------- utility ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
@media (max-width: 760px) { .grid-2 { grid-template-columns: 1fr; } }
.center { text-align: center; }
.tag { display: inline-block; padding: 5px 12px; font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase; border: 1px solid var(--line-1); color: var(--text-2); border-radius: 100px; }
.tag--sky { color: var(--sky); border-color: var(--line-plat); }
.tag--steam { color: var(--steam); border-color: rgba(92,194,168,0.3); }

/* faq */
.faq { border-top: 1px solid var(--line-0); }
.faq__item { border-bottom: 1px solid var(--line-0); }
.faq__q { width: 100%; text-align: left; background: transparent; border: 0; cursor: pointer; padding: 26px 44px 26px 0; position: relative; font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; color: var(--white); letter-spacing: -0.01em; }
.faq__q::after { content: '+'; position: absolute; right: 6px; top: 50%; transform: translateY(-50%); color: var(--sky); font-size: 1.5rem; font-weight: 300; transition: transform var(--transition); }
.faq__item.is-open .faq__q::after { transform: translateY(-50%) rotate(45deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height 420ms var(--ease); }
.faq__a-inner { padding: 0 44px 28px 0; color: var(--text-2); }
.faq__item.is-open .faq__a { max-height: 340px; }

/* ---------- scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 750ms var(--ease-out), transform 750ms var(--ease-out); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 90ms; }
.reveal[data-delay="2"] { transition-delay: 180ms; }
.reveal[data-delay="3"] { transition-delay: 270ms; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .ambient-glow { display: none; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
  .ticker__track { animation: none; }
}