/* ============================================================
   LIVING HOMES — design tokens
   El Salvador flag palette: cobalt + warm white, with whisper
   accents of laurel green and coat-of-arms gold.
============================================================ */
:root {
  --bg: #FAFAF7;
  --bg-warm: #F2EFE7;
  --ink: #0E1116;
  --ink-2: #2A2F38;
  --ink-3: #5C6370;
  --line: #E5E1D6;
  --line-2: #D7D2C2;

  --blue: oklch(0.42 0.18 255);      /* ES cobalt */
  --blue-2: oklch(0.32 0.15 255);
  --blue-50: oklch(0.96 0.02 255);
  --gold: oklch(0.78 0.13 85);       /* coat-of-arms gold */
  --green: oklch(0.55 0.11 145);     /* laurel */

  --serif: "Instrument Serif", "Times New Roman", serif;
  --sans: "Geist", -apple-system, system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;

  --maxw: 1320px;
  --gut: clamp(20px, 4vw, 56px);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

.mono { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
em { font-family: var(--serif); font-style: italic; font-weight: 400; }

/* ============================================================
   NAV
============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 18px var(--gut);
  color: #fff;
  transition: background 0.4s ease, color 0.4s ease, border-color 0.4s ease, padding 0.4s ease;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.nav.scrolled {
  background: rgba(250, 250, 247, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  padding: 12px var(--gut);
}
.nav-mark {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--sans); font-weight: 500; font-size: 16px; letter-spacing: -0.01em;
}
.nav-mark em { font-size: 19px; margin-right: 2px; }
.nav-links {
  display: flex; gap: 28px; list-style: none; padding: 0; margin: 0;
  justify-self: center;
  font-size: 13.5px; font-weight: 400;
}
.nav-links a { opacity: 0.9; transition: opacity 0.2s; }
.nav-links a:hover { opacity: 1; }
.nav-cta {
  justify-self: end;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px 9px 14px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 13px; font-weight: 500;
}
.nav-cta .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px oklch(0.78 0.13 85 / 0.25);
  animation: pulse 2.4s infinite ease-in-out;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 3px oklch(0.78 0.13 85 / 0.25); }
  50% { box-shadow: 0 0 0 6px oklch(0.78 0.13 85 / 0); }
}

@media (max-width: 820px) {
  .nav-links { display: none; }
  .nav { grid-template-columns: 1fr auto; }
}

/* ============================================================
   HERO
============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  color: #fff;
  overflow: hidden;
  display: flex; align-items: stretch;
}
.hero-video { position: absolute; inset: 0; z-index: 0; }
.hero-video video {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
}
.hero-video-placeholder {
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 80% at 20% 20%, oklch(0.32 0.15 255) 0%, transparent 60%),
    radial-gradient(100% 100% at 80% 100%, oklch(0.22 0.10 255) 0%, transparent 60%),
    linear-gradient(180deg, oklch(0.18 0.08 260) 0%, oklch(0.10 0.05 260) 100%);
  overflow: hidden;
}
.hp-bands {
  position: absolute; inset: -10%;
  display: flex; flex-direction: column; gap: 6%;
  transform: rotate(-8deg);
  opacity: 0.22;
  animation: drift 28s linear infinite;
}
.hp-bands span {
  height: 6%;
  background: linear-gradient(90deg, transparent, #fff 50%, transparent);
}
@keyframes drift {
  0% { transform: rotate(-8deg) translateX(-4%); }
  100% { transform: rotate(-8deg) translateX(4%); }
}
.hp-grain {
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 3px 3px;
  mix-blend-mode: overlay;
}
.hp-label {
  position: absolute; left: 50%; bottom: 18%; transform: translateX(-50%);
  color: rgba(255,255,255,0.55);
}
.hp-label .mono { color: inherit; }
.hero-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(10,12,18,0.35) 0%, transparent 25%, transparent 60%, rgba(10,12,18,0.75) 100%),
    linear-gradient(90deg, rgba(10,12,18,0.45), transparent 40%, transparent 60%, rgba(10,12,18,0.25));
}

.hero-frame {
  position: relative; z-index: 2;
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 120px var(--gut) 80px;
  display: grid;
  grid-template-rows: auto 1fr auto auto auto;
  gap: 28px;
}
.hero-meta {
  display: inline-flex; align-items: center; gap: 10px;
  position: absolute; top: 92px;
}
.hero-meta-left { left: var(--gut); }
.hero-meta-right { right: var(--gut); }
.hero-meta .mono { color: rgba(255,255,255,0.7); }
.tick {
  display: inline-block; width: 18px; height: 1px; background: rgba(255,255,255,0.5);
}

.hero-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(56px, 10vw, 168px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 80px 0 0;
  text-wrap: balance;
}
.hero-title .line { display: block; }
.hero-title em {
  font-style: italic;
  background: linear-gradient(180deg, #fff 60%, var(--gold) 60%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-right: 0.05em;
}
.hero-title .line:nth-child(2) { padding-left: 18%; }

.hero-deck {
  max-width: 56ch;
  font-size: clamp(15px, 1.3vw, 18px);
  color: rgba(255,255,255,0.85);
  margin: 8px 0 0;
  font-weight: 300;
}

.hero-cta-row {
  display: flex; gap: 14px; flex-wrap: wrap; align-items: center;
}
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 14px; font-weight: 500;
  transition: transform 0.2s, background 0.2s, color 0.2s, border-color 0.2s;
  border: 1px solid transparent;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: #fff; color: var(--ink); }
.btn-primary:hover { background: var(--gold); }
.btn-ghost { color: #fff; border-color: rgba(255,255,255,0.4); }
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.btn.dark { background: var(--ink); color: #fff; }
.btn.dark:hover { background: var(--blue); }
.play-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px oklch(0.78 0.13 85 / 0.2);
}

.hero-foot {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px;
  border-top: 1px solid rgba(255,255,255,0.18);
  padding-top: 22px;
  margin-top: 12px;
}
.hero-foot-col p {
  margin: 6px 0 0; max-width: 32ch;
  font-size: 13.5px; color: rgba(255,255,255,0.85);
  font-weight: 300;
}
.hero-foot-col .mono { color: var(--gold); }

@media (max-width: 820px) {
  .hero-foot { grid-template-columns: 1fr; gap: 18px; }
  .hero-title .line:nth-child(2) { padding-left: 8%; }
}

.hero-scroll {
  position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%);
  z-index: 3; color: rgba(255,255,255,0.7);
  display: inline-flex; flex-direction: column; align-items: center; gap: 8px;
}
.hero-scroll svg { animation: bob 2.2s ease-in-out infinite; }
@keyframes bob {
  0%,100% { transform: translateY(0); opacity: 0.7; }
  50% { transform: translateY(4px); opacity: 1; }
}

/* ============================================================
   SHARED SECTION BITS
============================================================ */
section.section {
  position: relative;
  padding: clamp(80px, 12vw, 160px) var(--gut);
  max-width: var(--maxw);
  margin: 0 auto;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  margin-bottom: 28px;
}
.eyebrow .num {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
  color: var(--blue);
}
.eyebrow .label {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-3);
}
.eyebrow .rule {
  flex: 1; height: 1px; background: var(--line); min-width: 60px;
}
h2.section-title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(40px, 6vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  text-wrap: balance;
}
h2.section-title em { color: var(--blue); }
.section-deck {
  max-width: 60ch; font-size: clamp(15px, 1.2vw, 17px);
  color: var(--ink-2); margin: 0;
  font-weight: 300;
}

/* ============================================================
   TRADES — 4 trades grid with hover detail
============================================================ */
.trades {
  border-top: 1px solid var(--line);
}
.trades-head { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: end; margin-bottom: 60px; }
.trades-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}
.trade {
  position: relative;
  padding: 38px 28px 28px;
  border-right: 1px solid var(--line);
  min-height: 360px;
  display: flex; flex-direction: column; gap: 14px;
  transition: background 0.3s;
  overflow: hidden;
}
.trade:last-child { border-right: none; }
.trade:hover { background: var(--bg-warm); }
.trade-num { font-family: var(--mono); font-size: 11px; color: var(--ink-3); }
.trade-icon { width: 56px; height: 56px; color: var(--blue); }
.trade-title { font-family: var(--serif); font-size: 38px; line-height: 1; margin: 12px 0 4px; font-weight: 400; }
.trade-desc { color: var(--ink-2); font-size: 14px; line-height: 1.55; margin: 0; font-weight: 300; }
.trade-list {
  margin-top: auto; padding: 0; list-style: none;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.04em; color: var(--ink-3);
  text-transform: uppercase;
  display: flex; flex-direction: column; gap: 6px;
  padding-top: 16px;
  border-top: 1px dashed var(--line-2);
}
.trade-list li::before { content: "▸ "; color: var(--blue); }
.trade.accent-green .trade-icon { color: var(--green); }
.trade.accent-gold  .trade-icon { color: var(--gold); }

@media (max-width: 1100px) { .trades-grid { grid-template-columns: repeat(2, 1fr); } .trade:nth-child(2) { border-right: none; } .trade:nth-child(1), .trade:nth-child(2) { border-bottom: 1px solid var(--line); } }
@media (max-width: 640px) { .trades-grid { grid-template-columns: 1fr; } .trade { border-right: none; border-bottom: 1px solid var(--line); } .trades-head { grid-template-columns: 1fr; } }

/* ============================================================
   STORY — Luis
============================================================ */
.story {
  background: var(--bg-warm);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.story-inner {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(80px, 12vw, 160px) var(--gut);
  display: grid; grid-template-columns: 5fr 7fr; gap: 80px;
}
.story-portrait {
  position: relative; aspect-ratio: 4/5;
  background:
    repeating-linear-gradient(45deg, #d7d2c2 0 2px, #e5e1d6 2px 14px);
  border: 1px solid var(--line-2);
}
.story-portrait .frame-label {
  position: absolute; left: 14px; bottom: 14px;
  background: var(--bg); padding: 6px 10px;
  border: 1px solid var(--line);
}
.story-portrait .frame-tag {
  position: absolute; right: -1px; top: 20px;
  background: var(--blue); color: #fff;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em;
  text-transform: uppercase; padding: 6px 10px;
}
.story-quote {
  font-family: var(--serif); font-size: clamp(28px, 3vw, 44px);
  line-height: 1.12; letter-spacing: -0.01em;
  margin: 0 0 32px;
  text-wrap: pretty;
}
.story-quote em { color: var(--blue); }
.story-body p {
  font-size: 15.5px; line-height: 1.7; color: var(--ink-2);
  margin: 0 0 16px;
  font-weight: 300;
}
.story-sign {
  display: flex; align-items: center; gap: 16px; margin-top: 28px;
}
.story-sign-name { font-family: var(--serif); font-style: italic; font-size: 28px; }
.story-sign-role { font-family: var(--mono); font-size: 11px; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.1em; }
.story-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--line-2);
}
.stat-num { font-family: var(--serif); font-size: 56px; line-height: 1; color: var(--ink); }
.stat-num em { color: var(--blue); }
.stat-lbl { font-family: var(--mono); font-size: 11px; color: var(--ink-3); letter-spacing: 0.12em; text-transform: uppercase; margin-top: 4px; }

@media (max-width: 880px) { .story-inner { grid-template-columns: 1fr; gap: 40px; } }

/* ============================================================
   WORK GALLERY
============================================================ */
.work-head { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: end; margin-bottom: 48px; }
.work-filters { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px;
  background: transparent; color: var(--ink-2);
  transition: all 0.2s;
}
.chip:hover { border-color: var(--ink); }
.chip.active { background: var(--ink); color: #fff; border-color: var(--ink); }

.work-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 120px;
  gap: 16px;
}
.work-card {
  position: relative;
  overflow: hidden;
  background: var(--bg-warm);
  border: 1px solid var(--line);
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}
.work-card:hover { transform: translateY(-3px); box-shadow: 0 20px 40px -20px rgba(0,0,0,0.15); }
.work-card .ph {
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(135deg, #e5e1d6 0 2px, #f0ecdf 2px 12px);
}
.work-card .ph-label {
  position: absolute; left: 14px; top: 14px;
  background: rgba(250,250,247,0.95);
  padding: 5px 9px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em;
  border: 1px solid var(--line);
  text-transform: uppercase;
  color: var(--ink-3);
}
.work-card .meta {
  position: absolute; left: 18px; bottom: 18px; right: 18px;
  color: var(--ink);
}
.work-card .meta h4 {
  font-family: var(--serif); font-size: 28px; margin: 0 0 4px; line-height: 1; font-weight: 400;
}
.work-card .meta .where { font-family: var(--mono); font-size: 10px; color: var(--ink-3); letter-spacing: 0.1em; text-transform: uppercase; }
.work-card .badge {
  position: absolute; right: 14px; top: 14px;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--blue); color: #fff;
  display: grid; place-items: center;
  font-family: var(--mono); font-size: 10px;
}

.work-card.w-a { grid-column: span 7; grid-row: span 3; }
.work-card.w-b { grid-column: span 5; grid-row: span 3; }
.work-card.w-c { grid-column: span 4; grid-row: span 3; }
.work-card.w-d { grid-column: span 4; grid-row: span 3; }
.work-card.w-e { grid-column: span 4; grid-row: span 3; }
.work-card.w-f { grid-column: span 6; grid-row: span 2; }
.work-card.w-g { grid-column: span 6; grid-row: span 2; }

@media (max-width: 880px) {
  .work-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 200px; }
  .work-card.w-a, .work-card.w-b, .work-card.w-c, .work-card.w-d, .work-card.w-e, .work-card.w-f, .work-card.w-g { grid-column: span 2; grid-row: span 1; }
  .work-head { grid-template-columns: 1fr; }
}

/* ============================================================
   PROCESS — vertical schematic
============================================================ */
.process { border-top: 1px solid var(--line); }
.process-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 80px; margin-top: 40px; }
.process-side .section-deck { margin-bottom: 28px; }
.process-side .trust {
  display: flex; flex-direction: column; gap: 12px;
  border-top: 1px solid var(--line); padding-top: 24px; margin-top: 32px;
}
.process-side .trust-row {
  display: flex; align-items: center; gap: 12px;
  font-size: 13px; color: var(--ink-2);
}
.process-side .trust-row svg { color: var(--green); flex-shrink: 0; }

.steps { list-style: none; padding: 0; margin: 0; counter-reset: step; }
.step {
  display: grid; grid-template-columns: 80px 1fr auto; gap: 24px; align-items: start;
  padding: 28px 0; border-top: 1px solid var(--line); position: relative;
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step-num { font-family: var(--mono); font-size: 11px; color: var(--ink-3); padding-top: 6px; }
.step h3 { font-family: var(--serif); font-size: 32px; margin: 0 0 6px; font-weight: 400; line-height: 1.05; }
.step p { margin: 0; color: var(--ink-2); font-size: 14.5px; line-height: 1.6; font-weight: 300; max-width: 52ch; }
.step-time { font-family: var(--mono); font-size: 11px; color: var(--blue); letter-spacing: 0.08em; text-transform: uppercase; padding-top: 8px; }

@media (max-width: 880px) { .process-grid { grid-template-columns: 1fr; gap: 40px; } .step { grid-template-columns: 60px 1fr; } .step-time { grid-column: 2; } }

/* ============================================================
   QUOTE — form + AI assistant
============================================================ */
.quote {
  background: var(--ink);
  color: #fff;
  border-top: 1px solid var(--line);
  padding: clamp(80px, 12vw, 140px) var(--gut);
}
.quote-inner {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: 5fr 7fr; gap: 80px;
}
.quote h2.section-title { color: #fff; }
.quote h2.section-title em { color: var(--gold); }
.quote .section-deck { color: rgba(255,255,255,0.75); margin-bottom: 32px; }
.quote .eyebrow .num { color: var(--gold); }
.quote .eyebrow .label { color: rgba(255,255,255,0.6); }
.quote .eyebrow .rule { background: rgba(255,255,255,0.18); }
.quote-contacts {
  margin-top: 32px; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.15);
  display: flex; flex-direction: column; gap: 16px;
}
.qc-row { display: grid; grid-template-columns: 90px 1fr; gap: 16px; font-size: 14px; }
.qc-row .k { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.55); padding-top: 2px; }
.qc-row a:hover { color: var(--gold); }

/* Form */
.qform {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 36px;
  border-radius: 4px;
}
.qform-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; padding-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.qform-head h3 { font-family: var(--serif); font-size: 30px; margin: 0; font-weight: 400; }
.qform-head .status { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); }
.qform-head .status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); animation: pulse 2.4s infinite; }
.qform-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.qfield { display: block; }
.qfield label { display: block; font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 8px; }
.qfield input, .qfield select, .qfield textarea {
  width: 100%; padding: 14px 16px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.15);
  color: #fff; font: inherit; font-size: 15px;
  border-radius: 3px;
  transition: border-color 0.2s, background 0.2s;
}
.qfield input:focus, .qfield select:focus, .qfield textarea:focus {
  outline: none; border-color: var(--gold); background: rgba(255,255,255,0.10);
}
.qfield textarea { min-height: 96px; resize: vertical; }
.scope-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 6px; }
.scope { position: relative; }
.scope input { position: absolute; opacity: 0; }
.scope span {
  display: block; text-align: center; padding: 12px 8px;
  border: 1px solid rgba(255,255,255,0.15); border-radius: 3px;
  font-size: 13px; cursor: pointer; transition: all 0.2s;
}
.scope input:checked + span { background: var(--gold); color: var(--ink); border-color: var(--gold); }
.qform-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 24px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,0.12); }
.qform-foot .fineprint { font-size: 12px; color: rgba(255,255,255,0.5); max-width: 32ch; }
.qform .btn-primary { background: var(--gold); color: var(--ink); }
.qform .btn-primary:hover { background: #fff; }

@media (max-width: 980px) {
  .quote-inner { grid-template-columns: 1fr; gap: 40px; }
  .qform-row { grid-template-columns: 1fr; }
  .scope-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   FOOTER
============================================================ */
footer.foot {
  border-top: 1px solid var(--line);
  padding: 60px var(--gut) 32px;
  background: var(--bg);
}
.foot-inner { max-width: var(--maxw); margin: 0 auto; }
.foot-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 48px; border-bottom: 1px solid var(--line);
}
.foot-mark { font-family: var(--serif); font-size: 56px; line-height: 1; }
.foot-mark em { color: var(--blue); }
.foot-tag { margin-top: 14px; max-width: 30ch; font-size: 13.5px; color: var(--ink-2); }
.foot-col h5 { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 16px; font-weight: 500; }
.foot-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.foot-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; font-family: var(--mono); font-size: 11px; color: var(--ink-3); letter-spacing: 0.08em; text-transform: uppercase; }
.foot-flag { display: inline-flex; gap: 3px; align-items: center; }
.foot-flag span { width: 12px; height: 8px; }
.foot-flag .b { background: var(--blue); }
.foot-flag .w { background: #fff; border: 1px solid var(--line); }
.foot-flag .g { background: var(--gold); }
@media (max-width: 880px) { .foot-top { grid-template-columns: 1fr 1fr; } }

/* ============================================================
   CHAT BOT
============================================================ */
.chat-launcher {
  position: fixed; bottom: 24px; right: 24px; z-index: 60;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 18px 12px 14px;
  background: var(--ink); color: #fff;
  border-radius: 999px;
  font-family: var(--sans); font-size: 13.5px; font-weight: 500;
  box-shadow: 0 20px 50px -10px rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.1);
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
}
.chat-launcher:hover { transform: translateY(-2px); background: var(--blue); }
.chat-launcher .glyph {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--gold); color: var(--ink);
  display: grid; place-items: center;
  font-family: var(--serif); font-style: italic; font-weight: 500;
  font-size: 16px;
}

.chat-panel {
  position: fixed; bottom: 24px; right: 24px; z-index: 70;
  width: min(420px, calc(100vw - 32px));
  height: min(620px, calc(100vh - 48px));
  background: var(--bg);
  border-radius: 14px;
  box-shadow: 0 30px 80px -10px rgba(0,0,0,0.4), 0 0 0 1px var(--line);
  display: flex; flex-direction: column;
  overflow: hidden;
  transform: translateY(20px) scale(0.96); opacity: 0;
  pointer-events: none;
  transition: transform 0.3s cubic-bezier(.2,.8,.2,1), opacity 0.3s;
}
.chat-panel.open { transform: translateY(0) scale(1); opacity: 1; pointer-events: auto; }
.chat-head {
  padding: 16px 18px;
  background: var(--ink); color: #fff;
  display: flex; align-items: center; gap: 12px;
}
.chat-head .avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--gold); color: var(--ink);
  display: grid; place-items: center;
  font-family: var(--serif); font-style: italic; font-size: 18px;
  position: relative;
}
.chat-head .avatar::after {
  content: ""; position: absolute; right: -1px; bottom: -1px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--green); border: 2px solid var(--ink);
}
.chat-head .who { flex: 1; }
.chat-head .who .nm { font-size: 14px; font-weight: 500; }
.chat-head .who .st { font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.6); }
.chat-head .close {
  background: transparent; border: none; color: rgba(255,255,255,0.6); cursor: pointer;
  width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center;
  transition: background 0.2s, color 0.2s;
}
.chat-head .close:hover { background: rgba(255,255,255,0.1); color: #fff; }

.chat-body {
  flex: 1; overflow-y: auto;
  padding: 20px 18px;
  display: flex; flex-direction: column; gap: 14px;
  background:
    linear-gradient(180deg, var(--bg) 0%, var(--bg-warm) 100%);
}
.msg { max-width: 84%; }
.msg p { margin: 0; font-size: 14px; line-height: 1.55; }
.msg.bot {
  align-self: flex-start;
  background: #fff; border: 1px solid var(--line);
  padding: 12px 14px; border-radius: 14px 14px 14px 4px;
}
.msg.user {
  align-self: flex-end;
  background: var(--blue); color: #fff;
  padding: 12px 14px; border-radius: 14px 14px 4px 14px;
}
.msg .meta { font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); margin-top: 6px; }
.msg.user .meta { color: rgba(255,255,255,0.7); }
.suggest-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.suggest {
  font-family: var(--sans); font-size: 12px;
  padding: 7px 11px; border-radius: 999px;
  background: var(--bg); border: 1px solid var(--line); color: var(--ink-2);
  cursor: pointer; transition: all 0.2s;
}
.suggest:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.typing { display: inline-flex; gap: 4px; align-items: center; }
.typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-3); animation: typing 1.2s infinite; }
.typing span:nth-child(2) { animation-delay: 0.15s; }
.typing span:nth-child(3) { animation-delay: 0.30s; }
@keyframes typing {
  0%, 80%, 100% { transform: scale(0.5); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

.chat-input {
  display: flex; gap: 8px; padding: 12px;
  border-top: 1px solid var(--line);
  background: #fff;
}
.chat-input input {
  flex: 1; padding: 12px 14px;
  background: var(--bg); border: 1px solid var(--line);
  border-radius: 999px;
  font: inherit; font-size: 14px;
  color: var(--ink);
}
.chat-input input:focus { outline: none; border-color: var(--blue); }
.chat-input button {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--ink); color: #fff; border: none;
  display: grid; place-items: center;
  transition: background 0.2s;
}
.chat-input button:hover { background: var(--blue); }
.chat-foot {
  padding: 8px 14px;
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-3);
  text-align: center;
  border-top: 1px solid var(--line);
}

/* ============================================================
   FAQ
============================================================ */
.faq { border-top: 1px solid var(--line); }
.faq-list {
  margin-top: 20px;
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
  transition: background 0.2s;
}
.faq-item:hover { background: var(--bg-warm); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 28px 8px 28px 0;
  display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center;
  font-family: var(--serif); font-size: clamp(22px, 2.4vw, 30px); line-height: 1.2;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-mark {
  position: relative;
  width: 28px; height: 28px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  display: inline-block;
  transition: background 0.2s, border-color 0.2s, transform 0.3s;
}
.faq-mark::before, .faq-mark::after {
  content: ""; position: absolute; left: 50%; top: 50%;
  width: 12px; height: 1.5px; background: var(--ink);
  transform: translate(-50%, -50%);
  transition: transform 0.3s;
}
.faq-mark::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item[open] .faq-mark { background: var(--blue); border-color: var(--blue); transform: rotate(45deg); }
.faq-item[open] .faq-mark::before, .faq-item[open] .faq-mark::after { background: #fff; }
.faq-item > div { padding: 0 60px 28px 0; max-width: 78ch; }
.faq-item > div p { color: var(--ink-2); font-size: 15.5px; line-height: 1.65; margin: 0; font-weight: 300; }
.faq-item > div p strong { color: var(--ink); font-weight: 500; }

@media (max-width: 640px) {
  .faq-item > div { padding-right: 0; }
}

/* ============================================================
   REVEAL ANIMATION
============================================================ */
[data-reveal] {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(.2,.8,.2,1);
}
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: 0.08s; }
[data-reveal-delay="2"] { transition-delay: 0.16s; }
[data-reveal-delay="3"] { transition-delay: 0.24s; }
[data-reveal-delay="4"] { transition-delay: 0.32s; }