:root {
  /* Semore/Brand — Light mode tokens (mirrors Figma collection) */
  --primary: #0A6CFF;
  --primary-hover: #0850C4;
  --primary-muted: #E6F0FF;
  --accent: #FF5A5F;          /* was #FF3A5E — bumped to Semore coral */
  --accent-hover: #D63A3F;
  --ink-900: #0A0A0A;
  --ink-700: #1A1A1A;
  --ink-500: #404040;
  --ink-400: #737373;
  --ink-300: #A3A3A3;
  --ink-200: #D4D4D4;
  --ink-100: #F5F5F5;
  --surface-bg: #FFFFFF;
  --surface-bg-elevated: #FAFAFA;
  --success: #10B981; --warning: #F59E0B; --danger: #EF4444; --info: #3B82F6;

  /* Legacy aliases — preserve existing selector semantics */
  --paper: var(--surface-bg);
  --paper2: var(--surface-bg-elevated);
  --ink: var(--ink-900);
  --ink2: var(--ink-700);
  --line: var(--ink-200);
  --dim: var(--ink-500);
  --accent2: #FFD84D;         /* 유지 — feat-card 서사 색 */
  --accent3: var(--primary);  /* 과거 blue accent 재매핑 */
  --accent4: #22A879;         /* 유지 — feat-card 서사 색 */
}
* { box-sizing: border-box; }
html, body { margin:0; padding:0; background: var(--paper); color: var(--ink); font-family: 'Inter', 'Pretendard Variable', -apple-system, system-ui, sans-serif; -webkit-font-smoothing: antialiased; line-height:1.5; }
.serif { font-family: 'Instrument Serif', 'Times New Roman', serif; font-weight: 400; font-style: italic; }
.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; }
.jp { font-family: 'Noto Sans JP', sans-serif; }
.ko { font-family: 'Pretendard Variable', Pretendard, Inter, sans-serif; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.wrap { max-width: 1360px; margin: 0 auto; padding: 0 40px; }

/* ─── Top bar ─── */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.85); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(212,212,212,0.6); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 62px; flex-wrap: nowrap; gap: 12px; }
.logo { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 20px; letter-spacing: -0.5px; }
.logo-mark {
  height: 1.15em; width: auto; aspect-ratio: 121 / 83;
  display: inline-flex; align-items: center; justify-content: center;
  background: none; color: inherit; font-weight: inherit;
}
.logo-mark svg { height: 100%; width: 100%; display: block; }
.foot .logo-mark svg path { fill: var(--surface-bg); stroke: var(--surface-bg); }
.foot .logo-mark svg circle { fill: var(--accent); }

.nav-flags { display: flex; align-items: center; gap: 8px; }
.flag-btn { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: var(--ink2); font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-decoration: none; min-height: 36px; transition: border-color 0.15s, color 0.15s, transform 0.15s; }
.flag-btn:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.flag-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.flag-btn.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }
.flag-btn.is-active:hover { color: #fff; }
.flag-emoji { font-size: 16px; line-height: 1; }
.flag-code { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 11.5px; font-weight: 700; }

/* ─── Hero ─── */
.hero { padding: 60px 0 30px; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 50px; align-items: start; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; font-size: 12px; font-weight: 600; background: #fff; }
.dot { width: 7px; height: 7px; border-radius: 99px; background: var(--accent); box-shadow: 0 0 0 3px rgba(255,58,94,0.2); }
.hero h1 { font-size: 88px; line-height: 0.95; letter-spacing: -3.5px; font-weight: 800; margin: 20px 0 18px; }
.hero h1 .serif { font-weight: 400; letter-spacing: -2px; color: var(--ink2); }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p.lede { font-size: 18px; color: var(--dim); max-width: 520px; letter-spacing: -0.2px; line-height: 1.5; }
.hero-cta { display: flex; gap: 12px; margin-top: 26px; align-items: center; flex-wrap: wrap; }
.btn-ai { display: inline-flex; align-items: center; gap: 10px; padding: 14px 18px; background: var(--ink); color: #fff; border-radius: 14px; font-size: 14px; font-weight: 700; letter-spacing: -0.2px; }
.btn-ai-mark { width: 22px; height: 22px; border-radius: 999px; background: linear-gradient(135deg, var(--accent), var(--accent2)); display: inline-flex; align-items: center; justify-content: center; font-size: 11px; }
.btn-ghost { padding: 14px 18px; border: 1px solid var(--line); border-radius: 14px; font-size: 14px; font-weight: 600; background: #fff; }
.hero-supp { display: flex; gap: 24px; margin-top: 34px; font-size: 11.5px; color: var(--dim); letter-spacing: 0.04em; text-transform: uppercase; font-weight: 600; }
.hero-supp b { display:block; color: var(--ink); font-size: 20px; letter-spacing:-0.5px; text-transform: none; font-weight:800; margin-bottom: 2px; }
.hero-locale-line { font-size: 13px; color: var(--dim); display: block; margin-top: 8px; letter-spacing: -0.1px; }
.hero-locale-de { font-family: 'Inter', -apple-system, system-ui, sans-serif; font-style: italic; opacity: 0.75; }

/* Hero right — chat mockup */
.chat-card { background: var(--ink); border-radius: 28px; padding: 22px; color: #fff; box-shadow: 0 40px 80px -20px rgba(60,30,15,0.35); position: relative; overflow: hidden; }
.chat-card::before { content: ''; position: absolute; inset: -40% -40% auto auto; width: 300px; height: 300px; border-radius: 999px; background: radial-gradient(circle, rgba(255,58,94,0.25), transparent 60%); }
.chat-hdr { display: flex; align-items: center; gap: 10px; }
.chat-hdr .mark { width: 36px; height: 36px; border-radius: 10px; background: linear-gradient(135deg, var(--accent), var(--accent2)); display:flex; align-items:center; justify-content:center; font-size: 16px; font-weight: 800; }
.chat-hdr h4 { margin: 0; font-size: 14px; font-weight: 700; letter-spacing: -0.3px; }
.chat-hdr small { font-size: 10.5px; color: #9aa; display: flex; align-items: center; gap: 6px; }
.chat-green { width: 6px; height: 6px; border-radius: 99px; background: #4ade80; }
.chat-body { margin-top: 18px; position: relative; z-index: 2; display: flex; flex-direction: column; gap: 10px; }
.msg { padding: 11px 14px; border-radius: 16px 16px 16px 4px; font-size: 13px; line-height: 1.5; letter-spacing: -0.1px; background: rgba(255,255,255,0.08); max-width: 88%; }
.msg.me { align-self: flex-end; background: #fff; color: var(--ink); border-radius: 16px 16px 4px 16px; }
.msg.tool { font-family: 'JetBrains Mono', monospace; font-size: 11px; line-height: 1.65; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); color: #bcd; max-width: 94%; }
.msg.tool b { color: #6ee7b7; font-weight: 600; display: block; font-size: 10px; margin-bottom: 4px; }
.msg.tool .k { color: #93c5fd; } .msg.tool .v { color: var(--accent2); } .msg.tool .n { color: #fcd34d; }
.msg .card-inline { margin-top: 10px; background: #0c0a08; border: 1px solid rgba(255,58,94,0.4); border-radius: 14px; padding: 12px; display:flex; gap:10px; align-items:center; }
.msg .ci-emoji { width: 44px; height: 44px; border-radius: 10px; background: linear-gradient(135deg, rgba(255,58,94,0.25), rgba(255,216,77,0.25)); display:flex; align-items:center; justify-content:center; font-size: 22px; }
.msg .ci-t { font-size: 12.5px; font-weight: 700; }
.msg .ci-s { font-size: 10px; color: #9aa; margin-top: 2px; }
.msg .ci-p { margin-left: auto; font-size: 17px; font-weight: 800; letter-spacing: -0.5px; }

/* ─── Marquee ─── */
.marquee { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 14px 0; font-size: 13px; color: var(--dim); letter-spacing: 0.05em; text-transform: uppercase; font-weight: 600; position: relative; background: #fff; }
.marquee-track { display: flex; gap: 48px; white-space: nowrap; animation: marq 40s linear infinite; }
@keyframes marq { to { transform: translateX(-50%); } }
.marquee span.sep { color: var(--accent); }

/* ─── Section header ─── */
.section { padding: 90px 0; }
.section-hd { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 32px; gap: 30px; }
.section-hd .tag { font-size: 11.5px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); display:flex; align-items:center; gap:8px; }
.section-hd h2 { font-size: 54px; letter-spacing: -1.7px; font-weight: 800; margin: 12px 0 0; line-height: 1.02; max-width: 760px; }
.section-hd h2 .serif { color: var(--ink2); }
.section-hd aside { color: var(--dim); font-size: 15px; max-width: 360px; letter-spacing: -0.15px; text-align: right; padding-bottom: 10px; }

/* ─── Taxonomy ─── */
.taxo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.taxo-card { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 24px; display: flex; flex-direction: column; min-height: 420px; position: relative; overflow: hidden; transition: transform 0.2s, box-shadow 0.2s; }
.taxo-card:hover { transform: translateY(-4px); box-shadow: 0 24px 40px -20px rgba(60,30,15,0.18); }
.taxo-card .taxo-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.taxo-card .idx { font-size: 11px; color: var(--dim); font-weight: 600; letter-spacing: 0.1em; }
.taxo-card .glyph { width: 56px; height: 56px; border-radius: 18px; display: flex; align-items: center; justify-content: center; font-size: 30px; line-height: 1; margin: 14px 0 20px; }
.t-product .glyph { color: var(--accent); }
.t-experience .glyph { color: var(--accent); }
.t-tour .glyph { color: var(--accent3); }
.t-hybrid .glyph { color: var(--accent4); }
.taxo-card h3 { font-size: 26px; letter-spacing: -0.8px; margin: 0; font-weight: 800; }
.taxo-card .sub { font-size: 12px; color: var(--dim); margin-top: 4px; font-weight: 500; letter-spacing: -0.1px; }
.taxo-card .body { font-size: 13px; line-height: 1.55; color: var(--ink2); margin-top: 14px; letter-spacing: -0.1px; }
.taxo-card .meta { margin-top: auto; padding-top: 18px; border-top: 1px dashed var(--line); display: grid; grid-template-columns: 1fr 1fr; gap: 6px 10px; font-size: 10.5px; color: var(--dim); }
.taxo-card .meta b { color: var(--ink); font-weight: 600; display: block; font-size: 11.5px; letter-spacing: -0.1px; }
.taxo-card .tag-r { font-size: 10px; font-weight: 700; padding: 4px 8px; border-radius: 99px; letter-spacing: 0.05em; text-transform: uppercase; white-space: nowrap; }

.t-product .glyph { background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 13%, transparent), color-mix(in srgb, var(--accent2) 13%, transparent)); }
.t-product .tag-r { background: var(--accent); color: #fff; }
.t-experience .glyph { background: linear-gradient(135deg, color-mix(in srgb, var(--accent2) 20%, transparent), color-mix(in srgb, var(--accent) 13%, transparent)); }
.t-experience .tag-r { background: var(--accent2); color: var(--ink); }
.t-tour .glyph { background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 13%, transparent), color-mix(in srgb, var(--success) 13%, transparent)); }
.t-tour .tag-r { background: var(--accent3); color: #fff; }
.t-hybrid .glyph { background: linear-gradient(135deg, color-mix(in srgb, var(--success) 20%, transparent), color-mix(in srgb, var(--primary) 13%, transparent)); }
.t-hybrid .tag-r { background: var(--accent4); color: #fff; }

/* ─── Featured bundles ─── */
.feat-grid { display: grid; grid-template-columns: 5fr 4fr 4fr; gap: 18px; grid-auto-rows: 320px; }
.feat-card { border-radius: 24px; overflow: hidden; position: relative; color: #fff; padding: 26px; display: flex; flex-direction: column; justify-content: space-between; cursor: pointer; }
.feat-card .bg { position: absolute; inset: 0; z-index: 0; }
.feat-card .top, .feat-card .bot, .feat-card > .f-foot { position: relative; z-index: 1; }
.feat-card .type { font-size: 10.5px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; opacity: 0.9; display:inline-flex; align-items:center; gap:8px; padding:5px 10px; border-radius:99px; background: rgba(0,0,0,0.35); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,0.15); }
.feat-card h4 { font-size: 28px; letter-spacing: -0.8px; font-weight: 800; margin: 12px 0 4px; line-height: 1.1; }
.feat-card .f-sub { font-size: 13.5px; opacity: 0.85; letter-spacing: -0.2px; max-width: 90%; }
.feat-card .f-foot { display: flex; align-items: flex-end; justify-content: space-between; }
.feat-card .f-price { font-size: 28px; font-weight: 800; letter-spacing: -0.8px; }
.feat-card .f-price small { font-size: 11px; font-weight: 500; opacity: 0.7; display: block; letter-spacing: 0.05em; text-transform: uppercase; }
.feat-card .f-meta { font-size: 11px; opacity: 0.85; text-align: right; line-height: 1.5; }
.feat-card.large { grid-row: 1 / span 2; }
.feat-card .bg.img { background-size: cover; background-position: center 38%; background-repeat: no-repeat; }
.feat-card .bg.img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0.62) 0%, rgba(0,0,0,0.30) 18%, rgba(0,0,0,0.10) 45%, rgba(0,0,0,0.20) 65%, rgba(0,0,0,0.82) 100%); }
.feat-card.large .bg.img::after { background: linear-gradient(180deg, rgba(0,0,0,0.70) 0%, rgba(0,0,0,0.36) 22%, rgba(0,0,0,0.26) 55%, rgba(0,0,0,0.58) 80%, rgba(0,0,0,0.94) 100%); }
.feat-card .bg.img.light::after { background: linear-gradient(180deg, rgba(255,247,220,0.62) 0%, rgba(255,237,180,0.30) 30%, rgba(255,225,150,0.50) 70%, rgba(255,210,120,0.88) 100%); }
.feat-card .attr { position: absolute; left: 14px; bottom: 8px; z-index: 2; font-size: 9.5px; letter-spacing: 0.05em; color: rgba(255,255,255,0.45); text-transform: uppercase; pointer-events: none; }
.feat-card .attr.dark { color: rgba(0,0,0,0.40); }

/* ─── How it works ─── */
.how { background: var(--ink); color: #fff; padding: 90px 0; margin-top: 60px; }
.how h2 { color: #fff; }
.how .tag { color: var(--accent2); }
.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.how-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 20px; padding: 26px; min-height: 240px; display: flex; flex-direction: column; justify-content: space-between; }
.how-card .num { font-family: 'Instrument Serif', serif; font-style: italic; font-size: 80px; line-height: 0.8; color: rgba(255,255,255,0.15); letter-spacing: -2px; }
.how-card h4 { font-size: 22px; letter-spacing: -0.6px; margin: 10px 0 8px; font-weight: 700; }
.how-card p { color: rgba(255,255,255,0.7); font-size: 13.5px; line-height: 1.55; letter-spacing: -0.1px; margin:0; }
.how-card .trace { font-family: 'JetBrains Mono', monospace; font-size: 10.5px; color: #6ee7b7; margin-top: 12px; }
.tm-evidence { margin-top: 28px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 20px; padding: 22px 28px; display: grid; grid-template-columns: minmax(200px,auto) 1fr minmax(200px,auto); gap: 36px; align-items: center; }
.tm-evidence .tm-lbl { display: flex; flex-direction: column; gap: 4px; }
.tm-evidence .tm-lbl .k { font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent2); font-weight: 700; }
.tm-evidence .tm-lbl .id { font-family: 'JetBrains Mono', monospace; font-size: 13px; color: #fff; font-weight: 600; letter-spacing: 0.04em; }
.tm-evidence .tm-track { position: relative; }
.tm-evidence .tm-track::before { content:""; position:absolute; left: 8px; right: 8px; top: 18px; height: 2px; background: linear-gradient(90deg, #22A879 0%, #22A879 66%, rgba(255,255,255,0.12) 66%, rgba(255,255,255,0.12) 100%); border-radius: 2px; }
.tm-evidence .tm-stops { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); }
.tm-evidence .tm-stop { text-align: center; }
.tm-evidence .tm-stop .pt { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.1); border: 2px solid var(--ink); margin: 12px auto 0; position: relative; z-index: 2; }
.tm-evidence .tm-stop.done .pt { background: #22A879; }
.tm-evidence .tm-stop.now .pt { background: var(--accent); box-shadow: 0 0 0 4px rgba(255,58,94,0.25); animation: tmPulse 1.8s ease-in-out infinite; }
@keyframes tmPulse { 50% { box-shadow: 0 0 0 9px rgba(255,58,94,0.08); } }
.tm-evidence .tm-stop .lbl { font-family: 'JetBrains Mono', monospace; font-size: 9.5px; font-weight: 700; letter-spacing: 0.14em; color: rgba(255,255,255,0.85); margin-top: 8px; text-transform: uppercase; }
.tm-evidence .tm-stop.done .lbl { color: rgba(255,255,255,0.5); }
.tm-evidence .tm-stop .time { font-family: 'JetBrains Mono', monospace; font-size: 9.5px; color: rgba(255,255,255,0.45); margin-top: 3px; font-weight: 500; }
.tm-evidence .tm-right { text-align: right; display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }
.tm-evidence .tm-live { display: inline-flex; align-items: center; gap: 6px; font-family: 'JetBrains Mono', monospace; font-size: 10.5px; font-weight: 700; letter-spacing: 0.14em; color: #22A879; text-transform: uppercase; }
.tm-evidence .tm-live::before { content:""; width: 6px; height: 6px; border-radius: 50%; background: #22A879; box-shadow: 0 0 0 3px rgba(34,168,121,0.22); animation: tmBlink 1.6s ease-in-out infinite; }
@keyframes tmBlink { 50% { opacity: 0.35; } }
.tm-evidence .tm-event { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; color: #fff; letter-spacing: 0.02em; }
.tm-evidence .tm-ago { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: rgba(255,255,255,0.45); }

/* ─── Standards (tech.html only) ─── */
.stds { padding: 80px 0; border-top: 1px solid var(--line); }
.stds-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 60px; align-items: center; }
.stds-pills { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.std-pill { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; }
.std-pill b { font-family: 'JetBrains Mono', monospace; font-size: 12px; letter-spacing: 0.04em; font-weight: 600; color: var(--accent); }
.std-pill div { font-size: 15px; font-weight: 700; letter-spacing: -0.3px; margin-top: 4px; }
.std-pill p { font-size: 12px; color: var(--dim); margin: 6px 0 0; letter-spacing: -0.1px; line-height: 1.45; }

/* ─── Markets · boarding-pass ─── */
.markets { padding: 80px 0; background: var(--paper2); }
.mk-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.mk-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 0; overflow: hidden; transition: transform 0.2s, box-shadow 0.2s; }
.mk-card:hover { transform: translateY(-3px); box-shadow: 0 20px 36px -20px rgba(60,30,15,0.18); }
.bp { background: linear-gradient(180deg, var(--surface-bg) 0%, var(--surface-bg-elevated) 100%); padding: 22px 20px 18px; position: relative; }
.bp::before, .bp::after { content:""; position:absolute; width:18px; height:18px; border-radius:50%; background: var(--paper2); top: calc(100% - 22px); transform: translateY(-50%); }
.bp::before { left:-9px; box-shadow: inset -1px 0 0 var(--line); }
.bp::after { right:-9px; box-shadow: inset 1px 0 0 var(--line); }
.bp-top { font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--dim); display: flex; justify-content: space-between; margin-bottom: 18px; }
.bp-top b { color: var(--accent); font-weight: 700; }
.bp-route { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 8px; }
.bp-code { font-family: 'Instrument Serif', serif; font-size: 48px; letter-spacing: -2px; font-weight: 400; line-height: 1; color: var(--ink); }
.bp-code.dest { text-align: right; }
.bp-plane { width: 64px; height: 22px; display: flex; align-items: center; justify-content: center; }
.bp-plane svg { width: 100%; height: 100%; }
.bp-city { font-size: 10.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); margin-top: 4px; }
.bp-city.dest { text-align: right; }
.bp-tear { border-top: 1.5px dashed var(--line2, #D4C9B2); margin: 14px -20px 0; height: 1px; }
.bp-meta { display: flex; justify-content: space-between; gap: 8px; margin-top: 14px; padding-top: 12px; font-family: 'JetBrains Mono', monospace; font-size: 10.5px; color: var(--ink2); }
.bp-meta span b { display:block; font-size:9px; color: var(--dim); letter-spacing:0.14em; text-transform:uppercase; font-weight:700; margin-bottom:3px; }
.mk-body { padding: 18px 20px 20px; }
.mk-body h5 { margin: 0 0 10px; font-size: 18px; letter-spacing: -0.4px; font-weight: 800; }
.mk-badges { display: flex; flex-wrap: wrap; gap: 6px; }
.mk-b { display: inline-flex; align-items: center; font-size: 11px; font-weight: 600; letter-spacing: 0.02em; padding: 5px 10px; border-radius: 99px; background: var(--paper2); color: var(--ink2); border: 1px solid var(--line); }

/* ─── Shipping animation embed (replaces the 3-card lane grid) ─── */
.mk-anim { display: grid; grid-template-columns: minmax(280px, 380px) 1fr; gap: 56px; align-items: start; padding-top: 8px; }
.mk-anim-frame { position: relative; width: 100%; aspect-ratio: 9 / 16; border-radius: 28px; overflow: hidden; background: #0A0A0A; border: 1px solid var(--line); box-shadow: 0 30px 60px -30px rgba(10,10,10,0.35), 0 8px 20px -12px rgba(10,10,10,0.18); }
.mk-anim-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block; }
.mk-anim-caption { padding: 80px 0 10px; max-width: 520px; }
.mk-anim-caption p { font-size: 18px; line-height: 1.55; letter-spacing: -0.2px; color: var(--ink2); margin: 14px 0 22px; }
.mk-anim-caption p b { color: var(--ink); font-weight: 700; }
.mk-anim-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; border-top: 1px solid var(--line); padding-top: 18px; }
.mk-anim-list li { font-family: 'JetBrains Mono', monospace; font-size: 12.5px; letter-spacing: 0.04em; color: var(--ink2); }
.mk-anim-list li b { color: var(--accent); font-weight: 700; margin-right: 10px; }
@media (max-width: 900px) {
  .mk-anim { grid-template-columns: 1fr; gap: 28px; justify-items: center; }
  .mk-anim-frame { max-width: 340px; }
  .mk-anim-caption { text-align: left; }
}

/* ─── Footer ─── */
.foot { background: var(--ink); color: #fff; padding: 70px 0 30px; margin-top: 0; }
.foot-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.foot h6 { font-size: 11px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent2); margin: 0 0 14px; }
.foot a { color: rgba(255,255,255,0.7); font-size: 13px; display: block; padding: 10px 0; }
.foot a:hover { color: #fff; }
.foot .brand-blurb { font-size: 13px; color: rgba(255,255,255,0.65); line-height: 1.6; max-width: 300px; margin-top: 14px; letter-spacing: -0.1px; }
.foot-biz { font-size: 12.5px; color: rgba(255,255,255,0.55); line-height: 1.7; padding: 22px 0 0; border-top: 1px solid rgba(255,255,255,0.08); margin-top: 6px; letter-spacing: -0.05px; }
.foot-biz p { margin: 0; }
.foot-biz a { display: inline; padding: 0; color: rgba(255,255,255,0.75); text-decoration: underline; text-underline-offset: 2px; }
.foot-bot { padding-top: 26px; display: flex; justify-content: space-between; align-items: center; font-size: 11.5px; color: rgba(255,255,255,0.4); letter-spacing: 0.02em; }

/* ─── CTA strip ─── */
.cta-headline { font-size: 68px; letter-spacing: -2.4px; margin: 12px 0 6px; line-height: 1.0; font-weight: 800; }

/* ─── Global a11y · typography polish ─── */
section[id] { scroll-margin-top: 72px; }
h1, h2, h3, h4, .cta-headline { text-wrap: balance; }

/* ─── Responsive ─── */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 54px; letter-spacing: -2px; }
  .taxo-grid { grid-template-columns: 1fr 1fr; }
  .feat-grid { grid-template-columns: 1fr; grid-auto-rows: minmax(300px, auto); }
  .feat-card { gap: 16px; }
  .feat-card.large { grid-row: auto; min-height: 380px; }
  .how-grid, .mk-grid, .stds-grid, .foot-top { grid-template-columns: 1fr; }
  .tm-evidence { grid-template-columns: 1fr; gap: 20px; padding: 20px; }
  .tm-evidence .tm-right { align-items: flex-start; text-align: left; }
  .section-hd { flex-direction: column; align-items: flex-start; }
  .section-hd aside { text-align: left; }
  .section-hd h2 { font-size: 40px; }
  .wrap { padding: 0 22px; }
  .nav-flags { gap: 6px; }
  .flag-btn { padding: 6px 10px; gap: 6px; min-height: 34px; }
  .flag-code { font-size: 11px; }
  .hero { padding: 40px 0 20px; }
  .hero-supp { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 20px; margin-top: 28px; }
  .eyebrow { white-space: normal; line-height: 1.4; }
  .section { padding: 60px 0; }
  .how, .markets { padding: 60px 0; }
  .cta-headline { font-size: 52px; letter-spacing: -1.6px; }
  .foot-bot { flex-direction: column; align-items: flex-start; gap: 8px; }
}

@media (max-width: 600px) {
  .wrap { padding: 0 18px; }
  .hero h1 { font-size: 40px; letter-spacing: -1.4px; }
  .hero p.lede { font-size: 16px; }
  .section-hd h2 { font-size: 32px; letter-spacing: -1.1px; }
  .taxo-grid { grid-template-columns: 1fr; }
  .taxo-card { min-height: 0; }
  .feat-grid { grid-auto-rows: auto; }
  /* Mobile: explicit gap prevents .top/.bot collision when content fills card.
     Large card has the longest copy → needs more height than peers. */
  .feat-card { min-height: 300px; gap: 18px; }
  .feat-card.large { min-height: 380px; }
  .feat-card h4 { font-size: 22px; }
  .feat-card .f-price { font-size: 22px; }
  .feat-card .bg.img { background-position: center 30%; }
  .feat-card .bg.img::after { background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.30) 35%, rgba(0,0,0,0.55) 65%, rgba(0,0,0,0.90) 100%); }
  /* Light card on mobile: opaque overlay top→bottom so dark text stays legible
     against bright confetti / yellow imagery. */
  .feat-card .bg.img.light::after { background: linear-gradient(180deg, rgba(255,240,195,0.78) 0%, rgba(255,225,150,0.72) 45%, rgba(255,205,110,0.95) 100%); }
  /* Dark text on light card needs a soft glow so it survives bright spots in the photo. */
  .feat-card .bg.img.light ~ .top h4,
  .feat-card .bg.img.light ~ .top .f-sub,
  .feat-card .bg.img.light ~ .f-foot,
  .feat-card .bg.img.light ~ .bot { text-shadow: 0 1px 2px rgba(255,247,220,0.85), 0 0 14px rgba(255,247,220,0.6); }
  .cta-headline { font-size: 40px; letter-spacing: -1.2px; }
  .how-card .num { font-size: 60px; }
  .how-card h4 { font-size: 18px; }
  .chat-card { padding: 18px; border-radius: 22px; }
  .hero-cta .btn-ai, .hero-cta .btn-ghost { min-height: 46px; padding: 14px 16px; font-size: 13.5px; }
  .flag-btn { padding: 6px 9px; }
  .flag-emoji { font-size: 18px; }
  .flag-code { display: none; }
}

/* ─── Chat animation (used by chat-anim.js) ─── */
.chat-card[data-chat-anim] .chat-body {
  min-height: 340px;
  justify-content: flex-start;
}
.chat-card[data-chat-anim] .chat-body .msg,
.chat-card[data-chat-anim] .chat-body .thinking,
.chat-card[data-chat-anim] .chat-body .card-inline {
  opacity: 0; transform: translateY(10px);
  transition: opacity 0.36s ease-out, transform 0.36s ease-out;
}
.chat-card[data-chat-anim] .chat-body .msg.show,
.chat-card[data-chat-anim] .chat-body .thinking.show,
.chat-card[data-chat-anim] .chat-body .card-inline.show {
  opacity: 1; transform: translateY(0);
}
.chat-card[data-chat-anim] .msg.me.show { animation: chatSlideInRight 0.42s cubic-bezier(0.2,0.8,0.2,1) both; }
@keyframes chatSlideInRight {
  from { opacity: 0; transform: translate(18px, 4px); }
  to   { opacity: 1; transform: translate(0, 0); }
}

.chat-card[data-chat-anim] .typing-dots {
  display: inline-flex; gap: 4px; padding: 12px 14px;
  background: rgba(255,255,255,0.14); border-radius: 16px 16px 4px 16px;
  align-self: flex-end; max-width: 72px;
}
.chat-card[data-chat-anim] .typing-dots span {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255,255,255,0.55);
  animation: chatBounceDot 1.2s infinite ease-in-out;
}
.chat-card[data-chat-anim] .typing-dots span:nth-child(2) { animation-delay: 0.18s; }
.chat-card[data-chat-anim] .typing-dots span:nth-child(3) { animation-delay: 0.36s; }
@keyframes chatBounceDot {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-5px); opacity: 1; }
}

.chat-card[data-chat-anim] .thinking {
  font-size: 12.5px; color: #bcd; letter-spacing: -0.1px; line-height: 1.55;
  padding: 2px 4px; display: flex; align-items: flex-start; gap: 8px;
}
.chat-card[data-chat-anim] .thinking .pulse {
  flex-shrink: 0; width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent); margin-top: 5px;
  box-shadow: 0 0 0 0 rgba(255,90,95,0.6);
  animation: chatPulseDot 1.4s infinite;
}
.chat-card[data-chat-anim] .thinking.done .pulse { background: #6ee7b7; animation: none; box-shadow: none; }
@keyframes chatPulseDot {
  0%   { box-shadow: 0 0 0 0 rgba(255,90,95,0.55); }
  70%  { box-shadow: 0 0 0 8px rgba(255,90,95,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,90,95,0); }
}

.chat-card[data-chat-anim] .msg.agent { align-self: flex-start; background: rgba(255,255,255,0.08); color: #fff; border-radius: 16px 16px 16px 4px; }
.chat-card[data-chat-anim] .msg.agent .stream,
.chat-card[data-chat-anim] .msg.me .stream { min-height: 20px; }
.chat-card[data-chat-anim] .msg.agent .stream::after {
  content: '▎'; display: inline-block; margin-left: 1px;
  color: rgba(255,255,255,0.7); animation: chatCaret 0.9s step-end infinite;
}
.chat-card[data-chat-anim] .msg.me .stream::after {
  content: '▎'; display: inline-block; margin-left: 1px;
  color: rgba(10,10,10,0.55); animation: chatCaret 0.9s step-end infinite;
}
.chat-card[data-chat-anim] .msg.agent.typed .stream::after,
.chat-card[data-chat-anim] .msg.me.typed .stream::after { content: ''; animation: none; }
@keyframes chatCaret { 50% { opacity: 0; } }

/* Product card arrival — slide up + ring pulse */
.chat-card[data-chat-anim] .card-inline {
  transform: translateY(14px) scale(0.96);
  box-shadow: 0 0 0 0 rgba(255,90,95,0), inset 0 0 0 1px rgba(255,90,95,0.0);
  position: relative;
}
.chat-card[data-chat-anim] .card-inline.show {
  transform: translateY(0) scale(1);
  animation:
    chatCardRing 1.6s cubic-bezier(0.2,0.7,0.3,1) 0.24s both,
    chatCardIdleBreathe 3.6s ease-in-out 2.2s infinite;
}
@keyframes chatCardRing {
  0%   { box-shadow: 0 0 0 0 rgba(255,90,95,0.55); }
  40%  { box-shadow: 0 0 0 10px rgba(255,90,95,0.15); }
  70%  { box-shadow: 0 0 0 16px rgba(255,90,95,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,90,95,0); }
}
/* Idle breathe — border reprises the arrival ring at ½ amplitude so the card
 * keeps breathing from its entrance. Out-of-phase with emoji float (3.6s vs 3.2s). */
@keyframes chatCardIdleBreathe {
  0%, 100% { border-color: rgba(255,90,95,0.35); }
  50%      { border-color: rgba(255,90,95,0.60); }
}

/* Shimmer sweep across card once on arrival */
.chat-card[data-chat-anim] .card-inline::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,0.10) 50%, transparent 70%);
  transform: translateX(-100%); opacity: 0;
}
.chat-card[data-chat-anim] .card-inline.show::after {
  animation: chatCardShimmer 1.1s ease-out 0.32s both;
}
@keyframes chatCardShimmer {
  0%   { transform: translateX(-100%); opacity: 0; }
  35%  { opacity: 1; }
  100% { transform: translateX(100%); opacity: 0; }
}

/* Price pop */
.chat-card[data-chat-anim] .card-inline.show .ci-p {
  animation: chatPricePop 0.8s cubic-bezier(0.2,0.9,0.2,1.2) 0.5s both;
  transform-origin: center right;
}
@keyframes chatPricePop {
  0%   { transform: scale(0.9); color: #fff; }
  40%  { transform: scale(1.14); color: var(--accent); }
  100% { transform: scale(1); color: #fff; }
}

/* Emoji tile gentle rock on arrival, then idle float forever */
.chat-card[data-chat-anim] .card-inline.show .ci-emoji {
  animation:
    chatEmojiRock 1.2s ease-out 0.36s both,
    chatEmojiFloat 3.2s ease-in-out 2s infinite;
}
@keyframes chatEmojiRock {
  0%, 100% { transform: rotate(0); }
  25%      { transform: rotate(-8deg); }
  55%      { transform: rotate(6deg); }
  80%      { transform: rotate(-3deg); }
}
/* Idle float — translateY only (rotate reads cute, not premium). */
@keyframes chatEmojiFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-3px); }
}

/* Animated .chat-green in header */
.chat-card[data-chat-anim] .chat-hdr .chat-green {
  box-shadow: 0 0 0 0 rgba(110,231,183,0.7);
  animation: chatHdrPulse 2s infinite;
}
@keyframes chatHdrPulse {
  0%   { box-shadow: 0 0 0 0 rgba(110,231,183,0.5); }
  70%  { box-shadow: 0 0 0 6px rgba(110,231,183,0); }
  100% { box-shadow: 0 0 0 0 rgba(110,231,183,0); }
}

@media (prefers-reduced-motion: reduce) {
  .chat-card[data-chat-anim] .chat-body .msg,
  .chat-card[data-chat-anim] .chat-body .thinking,
  .chat-card[data-chat-anim] .chat-body .card-inline {
    opacity: 1; transform: none; transition: none;
  }
  .chat-card[data-chat-anim] .msg.agent .stream::after,
  .chat-card[data-chat-anim] .msg.me .stream::after { display: none; }
  .chat-card[data-chat-anim] .typing-dots span,
  .chat-card[data-chat-anim] .thinking .pulse,
  .chat-card[data-chat-anim] .chat-hdr .chat-green,
  .chat-card[data-chat-anim] .card-inline.show,
  .chat-card[data-chat-anim] .card-inline.show::after,
  .chat-card[data-chat-anim] .card-inline.show .ci-p,
  .chat-card[data-chat-anim] .card-inline.show .ci-emoji { animation: none; }
}