/* ============================================================
   ISLANDICINSIGHTS — Airbnb operations autopilot for Southeast Asia
   Tokens: mist paper / rainforest teal / calamansi amber
   ============================================================ */

:root {
  --ink:        #0C2321;   /* deep rainforest, near-black */
  --pine:       #11433E;   /* primary brand teal */
  --pine-soft:  #1A5A53;
  --mist:       #EDF3F1;   /* cool paper background */
  --card:       #FFFFFF;
  --line:       #D4E0DC;
  --line-dark:  rgba(255,255,255,0.14);
  --amber:      #FFB52E;   /* calamansi accent */
  --amber-deep: #E69500;
  --confirm:    #2FBF71;
  --coral:      #FF6A55;
  --text:       #21332F;
  --text-soft:  #5A6E69;
  --text-inv:   #E8F1EE;
  --text-inv-soft: #9DB8B1;

  --font-display: "Bricolage Grotesque", "Arial Black", sans-serif;
  --font-body: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;

  --radius: 14px;
  --radius-lg: 22px;
  --maxw: 1180px;
  --pad: clamp(20px, 4vw, 48px);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  background: var(--mist);
  color: var(--text);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--amber); color: var(--ink); }

a { color: inherit; }
img, svg { display: block; max-width: 100%; }

:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }

/* ---------- type ---------- */
h1, h2, h3 { font-family: var(--font-display); line-height: 1.05; letter-spacing: -0.015em; color: var(--ink); }
.on-dark h1, .on-dark h2, .on-dark h3 { color: var(--text-inv); }

h1 { font-size: clamp(2.4rem, 5.4vw, 4.1rem); font-weight: 700; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; line-height: 1.25; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--pine);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 2px;
  background: var(--amber);
}
.on-dark .eyebrow { color: var(--amber); }

.lede { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--text-soft); max-width: 56ch; }
.on-dark .lede { color: var(--text-inv-soft); }

.mono { font-family: var(--font-mono); }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(237,243,241,0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1rem, 2.4vw, 1.25rem);
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--ink);
  display: inline-flex; align-items: baseline; gap: 2px;
}
.logo span { color: var(--amber-deep); }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a {
  text-decoration: none; font-size: 0.95rem; font-weight: 500; color: var(--text);
  padding: 6px 2px; border-bottom: 2px solid transparent; transition: border-color .2s;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { border-bottom-color: var(--amber); }
.nav-toggle { display: none; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: 0.95rem;
  padding: 12px 22px; border-radius: 999px; text-decoration: none;
  border: 1.5px solid transparent; cursor: pointer; transition: transform .15s, background .2s, color .2s;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: var(--pine); }
.btn-amber { background: var(--amber); color: var(--ink); }
.btn-amber:hover { background: var(--amber-deep); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--ink); }
.on-dark .btn-ghost { border-color: var(--line-dark); color: var(--text-inv); }
.on-dark .btn-ghost:hover { border-color: var(--text-inv); }

/* ---------- hero ---------- */
.hero { padding: clamp(48px, 8vw, 96px) 0 clamp(40px, 6vw, 72px); overflow: hidden; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero h1 em { font-style: normal; color: var(--pine); position: relative; white-space: nowrap; }
.hero h1 em::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0.04em; height: 0.14em;
  background: var(--amber); z-index: -1; border-radius: 2px;
  transform: scaleX(0); transform-origin: left;
  animation: underline-grow .7s .6s ease forwards;
}
@keyframes underline-grow { to { transform: scaleX(1); } }
.hero .lede { margin: 22px 0 30px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-trust {
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-soft);
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.hero-trust .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--confirm); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

/* ---------- ops console (signature) ---------- */
.console {
  background: var(--ink);
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: 0 30px 80px -20px rgba(12,35,33,0.45);
  position: relative;
}
.console::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, rgba(255,181,46,0.6), transparent 40%, transparent 65%, rgba(47,191,113,0.5));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
.console-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 4px 6px 14px;
}
.console-title { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-inv-soft); }
.console-live {
  font-family: var(--font-mono); font-size: 0.7rem; color: var(--confirm);
  display: inline-flex; align-items: center; gap: 6px;
}
.console-live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--confirm); animation: pulse 1.6s infinite; }
.feed {
  height: 420px; overflow: hidden; display: flex; flex-direction: column; gap: 10px;
  mask-image: linear-gradient(to bottom, transparent 0, #000 28px, #000 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 28px, #000 100%);
}
.evt {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  padding: 12px 14px;
  display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: start;
  opacity: 0; transform: translateY(14px);
  animation: evt-in .45s ease forwards;
}
@keyframes evt-in { to { opacity: 1; transform: translateY(0); } }
.evt-icon {
  width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
  font-size: 1rem; background: rgba(255,181,46,0.14);
}
.evt-icon.green { background: rgba(47,191,113,0.16); }
.evt-icon.coral { background: rgba(255,106,85,0.16); }
.evt-meta { font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-inv-soft); display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 3px; }
.evt-body { color: var(--text-inv); font-size: 0.9rem; line-height: 1.45; }
.evt-body b { color: var(--amber); font-weight: 600; }
.evt-tag {
  display: inline-block; margin-top: 7px;
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.06em;
  padding: 3px 9px; border-radius: 999px;
  background: rgba(47,191,113,0.14); color: var(--confirm); border: 1px solid rgba(47,191,113,0.3);
}
.evt-tag.amber { background: rgba(255,181,46,0.12); color: var(--amber); border-color: rgba(255,181,46,0.3); }
.evt-bubble {
  margin-top: 7px; padding: 8px 12px; border-radius: 4px 12px 12px 12px;
  background: rgba(255,255,255,0.08); font-size: 0.84rem; color: var(--text-inv);
  border-left: 2px solid var(--confirm);
}

/* ---------- marquee ---------- */
.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 18px 0; overflow: hidden; background: #fff; }
.marquee { display: flex; gap: 56px; width: max-content; animation: marquee 28s linear infinite; }
.strip:hover .marquee { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee span {
  font-family: var(--font-mono); font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-soft); white-space: nowrap; display: inline-flex; align-items: center; gap: 56px;
}
.marquee span::after { content: "✦"; color: var(--amber); }

/* ---------- sections ---------- */
section { padding: clamp(56px, 8vw, 104px) 0; }
.section-dark { background: var(--ink); }
.section-pine { background: var(--pine); }
.section-head { max-width: 720px; margin-bottom: clamp(32px, 5vw, 56px); }

/* problem / manpower math */
.math-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.math-card {
  background: rgba(255,255,255,0.05); border: 1px solid var(--line-dark);
  border-radius: var(--radius); padding: 26px 24px;
}
.math-num {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.3rem, 4vw, 3.2rem); color: var(--amber); line-height: 1;
}
.math-num small { font-size: 0.45em; color: var(--text-inv-soft); font-weight: 500; }
.math-label { color: var(--text-inv); font-weight: 600; margin: 10px 0 4px; }
.math-sub { color: var(--text-inv-soft); font-size: 0.9rem; line-height: 1.5; }
.math-note { margin-top: 26px; font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-inv-soft); }

/* pillars */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pillar {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px 26px; display: flex; flex-direction: column; gap: 14px;
  transition: transform .25s ease, box-shadow .25s ease;
}
.pillar:hover { transform: translateY(-6px); box-shadow: 0 24px 50px -24px rgba(12,35,33,0.25); }
.pillar-num { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; color: var(--amber-deep); }
.pillar p { color: var(--text-soft); font-size: 0.96rem; }
.pillar-list { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-top: 4px; }
.pillar-list li { font-size: 0.9rem; display: flex; gap: 10px; align-items: baseline; }
.pillar-list li::before { content: "→"; color: var(--amber-deep); font-family: var(--font-mono); flex-shrink: 0; }
.pillar-link { margin-top: auto; padding-top: 12px; font-weight: 600; font-size: 0.92rem; text-decoration: none; color: var(--pine); }
.pillar-link:hover { text-decoration: underline; }

/* flow timeline */
.flow { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: step; }
.flow::before {
  content: ""; position: absolute; top: 26px; left: 6%; right: 6%; height: 2px;
  background: repeating-linear-gradient(90deg, var(--line-dark) 0 8px, transparent 8px 16px);
}
.flow-step { position: relative; padding-top: 64px; }
.flow-dot {
  position: absolute; top: 8px; left: 0;
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--pine-soft); border: 2px solid var(--amber);
  display: grid; place-items: center; font-family: var(--font-mono); font-size: 0.8rem; color: var(--amber);
}
.flow-step h3 { font-size: 1.02rem; color: var(--text-inv); margin-bottom: 6px; }
.flow-step p { font-size: 0.86rem; color: var(--text-inv-soft); line-height: 1.5; }
.flow-time { font-family: var(--font-mono); font-size: 0.68rem; color: var(--amber); display: block; margin-bottom: 6px; }

/* loop section */
.loop-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.loop-svg { width: 100%; height: auto; }
.loop-steps { list-style: none; display: flex; flex-direction: column; gap: 0; }
.loop-steps li {
  display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.loop-steps li:last-child { border-bottom: none; }
.loop-ic {
  width: 44px; height: 44px; border-radius: 12px; background: var(--card); border: 1px solid var(--line);
  display: grid; place-items: center; font-size: 1.2rem;
}
.loop-steps h3 { font-size: 1.05rem; margin-bottom: 3px; }
.loop-steps p { color: var(--text-soft); font-size: 0.93rem; }

/* region map */
.region-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.map-card {
  background: var(--pine); border-radius: var(--radius-lg); padding: 28px;
  position: relative; overflow: hidden;
}
.map-svg { width: 100%; height: auto; }
.arc { fill: none; stroke: var(--amber); stroke-width: 1.6; stroke-dasharray: 6 7; animation: arc-flow 1.4s linear infinite; }
@keyframes arc-flow { to { stroke-dashoffset: -13; } }
.city-dot { fill: var(--amber); }
.hq-dot { fill: #fff; }
.map-label { font-family: var(--font-mono); font-size: 11px; fill: var(--text-inv); letter-spacing: 0.08em; }
.map-label.soft { fill: var(--text-inv-soft); font-size: 9.5px; }
.clocks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 26px; }
.clock {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; text-align: left;
}
.clock-city { font-weight: 700; font-family: var(--font-display); font-size: 1rem; }
.clock-time { font-family: var(--font-mono); font-size: 1.3rem; color: var(--pine); margin: 4px 0 2px; }
.clock-note { font-size: 0.78rem; color: var(--text-soft); }

/* lowtech section */
.lowtech-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.lowtech-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px;
}
.lowtech-card h3 { margin-bottom: 8px; }
.lowtech-card p { color: var(--text-soft); font-size: 0.95rem; }
.lowtech-emoji { font-size: 1.6rem; margin-bottom: 12px; }

/* cta band */
.cta-band { text-align: center; }
.cta-band h2 { margin-bottom: 16px; }
.cta-band .lede { margin: 0 auto 30px; }

/* footer */
footer { background: var(--ink); color: var(--text-inv-soft); padding: 48px 0 32px; }
.footer-grid { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; margin-bottom: 36px; }
.footer-grid .logo { color: var(--text-inv); }
.footer-col h4 { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-inv-soft); margin-bottom: 12px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col a { text-decoration: none; font-size: 0.92rem; color: var(--text-inv); }
.footer-col a:hover { color: var(--amber); }
.footer-base { border-top: 1px solid var(--line-dark); padding-top: 22px; font-family: var(--font-mono); font-size: 0.74rem; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ---------- product page ---------- */
.page-hero { padding: clamp(48px, 7vw, 80px) 0 clamp(28px, 4vw, 48px); }
.feature-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px);
  align-items: center; padding: clamp(40px, 6vw, 72px) 0; border-top: 1px solid var(--line);
}
.feature-row:first-of-type { border-top: none; }
.feature-row.flip .feature-visual { order: -1; }
.feature-copy .pillar-list { margin-top: 16px; }
.feature-visual { min-width: 0; }

.demo-card {
  background: var(--ink); border-radius: var(--radius-lg); padding: 20px;
  box-shadow: 0 24px 60px -24px rgba(12,35,33,0.4);
}
.demo-card-light { background: var(--card); border: 1px solid var(--line); }
.demo-title { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-inv-soft); margin-bottom: 14px; }
.demo-card-light .demo-title { color: var(--text-soft); }

.msg-thread { display: flex; flex-direction: column; gap: 10px; }
.msg { max-width: 86%; padding: 10px 14px; border-radius: 14px; font-size: 0.88rem; line-height: 1.45; }
.msg.bot { background: rgba(255,255,255,0.08); color: var(--text-inv); border-top-left-radius: 4px; align-self: flex-start; }
.msg.guest { background: var(--confirm); color: var(--ink); border-top-right-radius: 4px; align-self: flex-end; }
.msg-meta { font-family: var(--font-mono); font-size: 0.64rem; opacity: 0.65; display: block; margin-top: 5px; }

.board { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.board-col-title { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-soft); margin-bottom: 8px; }
.job {
  background: var(--mist); border: 1px solid var(--line); border-radius: 10px;
  padding: 10px 12px; margin-bottom: 8px; font-size: 0.8rem;
}
.job b { display: block; font-size: 0.84rem; }
.job .mono { font-size: 0.66rem; color: var(--text-soft); }
.job-status { display: inline-block; margin-top: 6px; font-family: var(--font-mono); font-size: 0.62rem; padding: 2px 8px; border-radius: 999px; }
.job-status.ok { background: rgba(47,191,113,0.15); color: #1d8a50; }
.job-status.wait { background: rgba(255,181,46,0.2); color: #a96d00; }

.review-demo { display: flex; flex-direction: column; gap: 12px; }
.review-card { background: var(--mist); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.stars { color: var(--amber-deep); letter-spacing: 2px; font-size: 0.95rem; }
.review-card p { font-size: 0.88rem; margin-top: 6px; }
.tagrow { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.tag { font-family: var(--font-mono); font-size: 0.64rem; padding: 3px 10px; border-radius: 999px; border: 1px solid var(--line); background: #fff; }
.tag.hot { border-color: var(--coral); color: var(--coral); }
.task-arrow { text-align: center; font-size: 1.2rem; color: var(--amber-deep); }
.task-card { border-left: 3px solid var(--amber); background: #fff; border-radius: 10px; padding: 12px 16px; font-size: 0.88rem; box-shadow: 0 6px 18px -8px rgba(12,35,33,0.15); }
.task-card b { display: block; }
.task-card .mono { font-size: 0.66rem; color: var(--text-soft); }

/* ---------- gist cards (front page) ---------- */
.gist-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gist {
  position: relative; display: flex; flex-direction: column; gap: 10px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px 26px; text-decoration: none; overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.gist::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: var(--amber); transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease;
}
.gist:hover { transform: translateY(-6px); box-shadow: 0 24px 50px -24px rgba(12,35,33,0.25); border-color: var(--pine); }
.gist:hover::after { transform: scaleX(1); }
.gist-num {
  position: absolute; top: 18px; right: 22px;
  font-family: var(--font-display); font-weight: 700; font-size: 2.4rem;
  color: var(--mist); -webkit-text-stroke: 1px var(--line); line-height: 1;
}
.gist-ic { font-size: 1.8rem; }
.gist p { color: var(--text-soft); font-size: 0.95rem; }
.gist-go { margin-top: auto; padding-top: 10px; font-weight: 600; font-size: 0.9rem; color: var(--pine); transition: color .2s; }
.gist:hover .gist-go { color: var(--amber-deep); }
.gist-more { margin-top: 26px; color: var(--text-soft); font-size: 0.95rem; }
.gist-more a { color: var(--pine); font-weight: 600; text-decoration: none; }
.gist-more a:hover { text-decoration: underline; }

/* staggered reveals for grids */
.gist-grid .reveal:nth-child(2), .pillars .reveal:nth-child(2), .math-grid .reveal:nth-child(2) { transition-delay: .12s; }
.gist-grid .reveal:nth-child(3), .pillars .reveal:nth-child(3), .math-grid .reveal:nth-child(3) { transition-delay: .24s; }
.lowtech-grid .reveal:nth-child(2) { transition-delay: .1s; }
.lowtech-grid .reveal:nth-child(3) { transition-delay: .2s; }
.lowtech-grid .reveal:nth-child(4) { transition-delay: .3s; }

/* region row (compact front-page band) */
.region-row { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(24px, 4vw, 56px); align-items: center; }
@media (max-width: 960px) { .region-row { grid-template-columns: 1fr; } .gist-grid { grid-template-columns: 1fr; } }

/* ---------- cal.com embed ---------- */
.cal-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 18px; box-shadow: 0 24px 60px -30px rgba(12,35,33,0.25);
}
.cal-card #my-cal-inline-introductory-call { min-height: 640px; border-radius: 12px; }
@media (max-width: 760px) { .cal-card #my-cal-inline-introductory-call { min-height: 560px; } }

/* ---------- contact page ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(32px, 5vw, 72px); align-items: start; padding-bottom: clamp(56px, 8vw, 96px); }
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 40px); }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px;
  font-family: var(--font-body); font-size: 0.95rem; background: var(--mist); color: var(--text);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--pine); background: #fff; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-note { font-size: 0.8rem; color: var(--text-soft); margin-top: 14px; }
.form-success {
  display: none; background: rgba(47,191,113,0.12); border: 1px solid rgba(47,191,113,0.4);
  border-radius: 10px; padding: 14px 16px; font-size: 0.92rem; margin-top: 16px;
}
.form-success.show { display: block; }

.contact-aside .lowtech-card { margin-bottom: 16px; }
.faq { max-width: 760px; }
.faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary {
  cursor: pointer; font-weight: 600; padding: 16px 0; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--font-mono); color: var(--amber-deep); font-size: 1.2rem; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 0 18px; color: var(--text-soft); font-size: 0.95rem; max-width: 62ch; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .hero-grid, .loop-grid, .region-grid, .feature-row, .contact-grid { grid-template-columns: 1fr; }
  .feature-row.flip .feature-visual { order: 0; }
  .flow { grid-template-columns: 1fr; gap: 4px; }
  .flow::before { top: 0; bottom: 0; left: 18px; right: auto; width: 2px; height: auto;
    background: repeating-linear-gradient(180deg, var(--line-dark) 0 8px, transparent 8px 16px); }
  .flow-step { padding: 14px 0 14px 64px; }
  .flow-dot { top: 14px; }
  .math-grid, .pillars { grid-template-columns: 1fr; }
  .lowtech-grid { grid-template-columns: 1fr; }
  .feed { height: 360px; }
}

@media (max-width: 760px) {
  .nav-links {
    position: fixed; inset: 68px 0 auto 0; background: var(--mist);
    flex-direction: column; align-items: flex-start; gap: 0; padding: 8px 24px 20px;
    border-bottom: 1px solid var(--line);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 14px 0; width: 100%; }
  .nav-toggle {
    display: inline-flex; flex-direction: column; gap: 5px; background: none; border: none;
    padding: 10px; cursor: pointer;
  }
  .nav-toggle span { width: 22px; height: 2px; background: var(--ink); transition: transform .2s, opacity .2s; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-cta { display: none; }
  .field-row { grid-template-columns: 1fr; }
  .clocks { grid-template-columns: 1fr; }
  .board { grid-template-columns: 1fr; }
}

/* ---------- anime.js pre-animation state (front page) ---------- */
.a-hide { opacity: 0; }
.hero h1 .w { display: inline-block; will-change: transform; }
.hero h1.a-hide .w { opacity: 0; }
.clocks { perspective: 800px; }
@media (prefers-reduced-motion: reduce) { .a-hide { opacity: 1 !important; } }