/* =====================================================================
   Traverse Business Alliance — multi-page site
   DARK near-black · electric emerald · champagne gold · Syne display
   Each page has its own full-screen Three.js scene behind the content
   (canvas #bg-canvas, scene chosen by <body data-scene="...">).
   ===================================================================== */

:root {
  --bg:        #0a0f0d;
  --bg-2:      #0e1512;
  --panel:     rgba(255, 255, 255, 0.045);
  --panel-2:   rgba(255, 255, 255, 0.08);
  --line:      rgba(240, 245, 240, 0.10);
  --line-2:    rgba(240, 245, 240, 0.2);

  --ink:       #f2f1ea;
  --muted:     #a7b3aa;
  --faint:     #64716a;

  --em:        #2fe598;   /* electric emerald */
  --em-2:      #9ff5cf;
  --em-deep:   #0f7a51;
  --gold:      #eec06a;
  --gold-2:    #f7dda4;

  --grad:      linear-gradient(120deg, #2fe598 0%, #9ff5cf 40%, #eec06a 100%);
  --grad-btn:  linear-gradient(135deg, #36e89f 0%, #17b374 60%, #0f7a51 100%);

  --container: 1240px;
  --radius:    22px;
  --radius-sm: 14px;
  --shadow:    0 30px 80px -30px rgba(0, 0, 0, 0.8);
  --glow-em:   0 18px 60px -18px rgba(47, 229, 152, 0.5);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --font-display: 'Syne', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  animation: pageIn 0.6s var(--ease) both;
}
@keyframes pageIn { from { opacity: 0; } to { opacity: 1; } }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; color: inherit; }
ul, ol { list-style: none; padding: 0; }
::selection { background: rgba(47, 229, 152, 0.32); color: #06140e; }

/* ───────── background layers ───────── */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -3;
  background:
    radial-gradient(70% 55% at 78% 18%, rgba(47, 229, 152, 0.09), transparent 62%),
    radial-gradient(55% 45% at 12% 78%, rgba(238, 192, 106, 0.07), transparent 60%),
    var(--bg);
}
#bg-canvas { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -2; pointer-events: none; transition: opacity 0.2s linear; }
body.no-webgl #bg-canvas { display: none; }
.grain {
  position: fixed; inset: 0; z-index: 90; pointer-events: none; opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.cursor-glow {
  position: fixed; left: -30px; top: -30px; width: 60px; height: 60px; z-index: 89;
  margin: -30px 0 0 -30px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(47,229,152,0.16), transparent 70%);
}

/* ───────── typography ───────── */
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.04; letter-spacing: -0.015em; color: var(--ink); }
.grad-text { background: var(--grad); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; animation: sheen 8s ease-in-out infinite; }
@keyframes sheen { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

.eyebrow { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 700; font-size: 0.72rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--em); }
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--grad); }
.ic { width: 1.1em; height: 1.1em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 28px; }

/* masked word reveals */
.split .word { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.12em; margin-bottom: -0.12em; }
.split .word__in { display: inline-block; transform: translateY(112%); }
.split.is-in .word__in { transform: translateY(0); transition: transform 0.9s var(--ease); transition-delay: calc(var(--i, 0) * 0.055s); }
.word__in.is-italic { font-style: italic; }

/* reveal-on-scroll */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); transition-delay: calc(var(--i, 0) * 0.08s); }
.reveal.in { opacity: 1; transform: none; }

/* ───────── buttons ───────── */
.btn {
  --pad-y: 13px; --pad-x: 24px;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: var(--pad-y) var(--pad-x); border: 1px solid transparent; border-radius: 999px;
  font-family: var(--font-display); font-weight: 700; font-size: 0.92rem; letter-spacing: 0.01em;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
  overflow: hidden;
}
.btn--lg { --pad-y: 16px; --pad-x: 32px; font-size: 0.98rem; }
.btn--gold { background: var(--grad-btn); color: #06140e; box-shadow: var(--glow-em); }
.btn--gold:hover { transform: translateY(-3px); box-shadow: 0 24px 70px -18px rgba(47,229,152,0.65); }
.btn--gold::after { content: ""; position: absolute; top: 0; left: -130%; width: 55%; height: 100%; background: linear-gradient(100deg, transparent, rgba(255,255,255,0.45), transparent); transform: skewX(-18deg); transition: left 0.7s var(--ease); pointer-events: none; }
.btn--gold:hover::after { left: 150%; }
.btn--ghost { color: var(--ink); border-color: var(--line-2); background: rgba(255,255,255,0.03); backdrop-filter: blur(10px); }
.btn--ghost:hover { transform: translateY(-3px); border-color: var(--em); box-shadow: 0 16px 50px -22px rgba(47,229,152,0.5); }

/* ───────── nav bar ───────── */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 100; border-bottom: 1px solid transparent; transition: background 0.4s ease, border-color 0.4s ease, backdrop-filter 0.4s ease; }
.nav.scrolled { background: rgba(10,15,13,0.72); backdrop-filter: blur(16px) saturate(140%); border-color: var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__mark { filter: drop-shadow(0 0 14px rgba(238,192,106,0.4)); transition: transform 0.6s var(--ease); }
.brand:hover .brand__mark { transform: translateY(-3px) scale(1.06); }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name { font-family: var(--font-display); font-weight: 700; font-size: 1.12rem; letter-spacing: 0.04em; color: var(--ink); }
.brand__sub { font-size: 0.6rem; letter-spacing: 0.34em; text-transform: uppercase; color: var(--gold); margin-top: 4px; }
.nav__links { display: flex; gap: 28px; }
.nav__links a { position: relative; font-size: 0.92rem; color: var(--muted); padding: 4px 0; transition: color 0.25s ease; }
.nav__links a::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 1.5px; background: var(--grad); transition: width 0.3s var(--ease); }
.nav__links a:hover { color: var(--ink); } .nav__links a:hover::after { width: 100%; }
.nav__links a.active { color: var(--ink); }
.nav__links a.active::after { width: 100%; box-shadow: 0 0 12px rgba(47,229,152,0.7); }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 8px; }
.nav__toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform 0.3s var(--ease), opacity 0.3s ease; }
.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu { position: fixed; inset: 0; z-index: 120; background: rgba(10,15,13,0.97); backdrop-filter: blur(20px); display: grid; place-items: center; opacity: 0; visibility: hidden; transition: opacity 0.4s var(--ease), visibility 0.4s; }
.mobile-menu.open { opacity: 1; visibility: visible; }
.mobile-menu nav { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.mobile-menu a { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; }
.mobile-menu a.active { color: var(--em); }

/* ───────── language switch (flag pill in the nav) ───────── */
.nav__actions { display: flex; align-items: center; gap: 12px; }
.lang-switch {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 13px;
  border: 1px solid var(--line-2); border-radius: 999px;
  font-family: var(--font-display); font-weight: 700; font-size: 0.78rem;
  color: var(--muted); background: rgba(255,255,255,0.03);
  transition: border-color 0.3s var(--ease), color 0.3s ease, transform 0.3s var(--ease);
}
.lang-switch:hover { border-color: var(--em); color: var(--ink); transform: translateY(-2px); }
.lang-switch svg { width: 19px; height: 13px; border-radius: 2.5px; display: block; }
.mobile-menu .lang-switch { font-size: 1rem; padding: 10px 18px; }

.scroll-progress { position: fixed; top: 0; left: 0; width: 100%; height: 3px; z-index: 110; background: rgba(255,255,255,0.05); }
#scrollProgress { display: block; height: 100%; width: 0; background: var(--grad); box-shadow: 0 0 14px rgba(47,229,152,0.7); }

/* ───────── page hero (text left · 3D scene right) ───────── */
.phero { position: relative; min-height: 92svh; display: flex; align-items: center; padding: 130px 0 90px; }
.phero--tall { min-height: 100svh; }
.phero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); align-items: center; gap: 30px; }
.phero h1 { font-size: clamp(2.5rem, 5.6vw, 4.8rem); font-weight: 800; }
.phero--tall h1 { text-transform: uppercase; letter-spacing: 0.01em; font-size: clamp(2.7rem, 6.4vw, 5.4rem); }
.phero--tall h1 .grad-text { text-transform: none; letter-spacing: -0.01em; }
.phero__lede { color: var(--muted); font-size: clamp(1rem, 1.5vw, 1.16rem); margin-top: 22px; max-width: 54ch; }
.phero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.phero__badges { display: flex; flex-wrap: wrap; gap: 12px 26px; margin-top: 30px; }
.phero__badges li { display: inline-flex; align-items: center; gap: 9px; color: var(--muted); font-size: 0.9rem; }
.phero__badges .ic { color: var(--em); }
.phero__badges .ic--gold { color: var(--gold); }
.scene-hint { position: absolute; right: 40px; bottom: 90px; color: var(--faint); font-size: 0.68rem; letter-spacing: 0.26em; text-transform: uppercase; display: flex; align-items: center; gap: 10px; }
.scene-hint::before { content: ""; width: 30px; height: 1px; background: var(--line-2); }
.scroll-cue { position: absolute; left: 50%; bottom: 74px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--faint); font-size: 0.72rem; letter-spacing: 0.28em; text-transform: uppercase; }
.scroll-cue::after { content: ""; width: 1px; height: 42px; background: linear-gradient(180deg, var(--em), transparent); animation: cue 2s ease-in-out infinite; }
@keyframes cue { 0%, 100% { transform: scaleY(0.4); transform-origin: top; opacity: 0.4; } 50% { transform: scaleY(1); opacity: 1; } }

/* marquee ticker */
.ticker { position: absolute; left: 0; right: 0; bottom: 0; padding: 16px 0; border-top: 1px solid var(--line); overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.ticker__track { display: inline-flex; white-space: nowrap; animation: tick 40s linear infinite; }
.ticker span { display: inline-flex; align-items: center; gap: 20px; padding-right: 20px; font-family: var(--font-display); font-weight: 700; font-size: 0.78rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--faint); }
.ticker i { font-style: normal; color: var(--gold); }
@keyframes tick { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ───────── sections shared ───────── */
.sec { position: relative; padding: clamp(80px, 12vh, 140px) 0; }
.sec__head { max-width: 820px; margin-bottom: clamp(30px, 5vh, 54px); }
.sec__head h2 { font-size: clamp(2rem, 4.4vw, 3.6rem); margin-top: 18px; }
.sec__head p { color: var(--muted); margin-top: 16px; max-width: 60ch; }

/* ───────── portal cards (home → the four pages) ───────── */
.portals { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.portal {
  position: relative; display: flex; flex-direction: column; gap: 12px; min-height: 250px;
  padding: 26px 24px; border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(255,255,255,0.07), rgba(255,255,255,0.02));
  border: 1px solid var(--line); backdrop-filter: blur(6px); overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.portal:hover { transform: translateY(-8px); border-color: rgba(47,229,152,0.45); box-shadow: var(--glow-em); }
.portal__num { font-family: var(--font-display); font-weight: 700; font-size: 0.64rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--gold); }
.portal__icon { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, rgba(47,229,152,0.16), rgba(238,192,106,0.12)); border: 1px solid var(--line-2); }
.portal__icon svg { width: 24px; height: 24px; fill: none; stroke: var(--em); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.portal h3 { font-size: 1.16rem; }
.portal p { color: var(--muted); font-size: 0.92rem; }
.portal__go { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 700; font-size: 0.82rem; color: var(--em); letter-spacing: 0.04em; }
.portal__go svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.3s var(--ease); }
.portal:hover .portal__go svg { transform: translateX(5px); }

/* story strip (home, condensed narrative) */
.strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: strip; }
.strip__item { padding: 24px 22px; border-radius: var(--radius-sm); background: var(--panel); border: 1px solid var(--line); }
.strip__item::before { counter-increment: strip; content: "0" counter(strip); display: block; font-family: var(--font-display); font-weight: 800; font-size: 0.78rem; letter-spacing: 0.3em; color: var(--gold); margin-bottom: 12px; }
.strip__item h3 { font-size: 1.08rem; }
.strip__item p { color: var(--muted); font-size: 0.9rem; margin-top: 8px; }

/* ───────── stats band ───────── */
.stats-band { border-block: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent); }
.stats-band__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding: clamp(40px, 7vh, 64px) 0; }
.bstat { text-align: center; }
.bstat b { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(2.6rem, 5.4vw, 4.2rem); line-height: 1; color: var(--ink); }
.bstat b .count { font: inherit; color: inherit; }
.bstat b i { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.bstat span { display: block; margin-top: 8px; color: var(--muted); font-size: 0.88rem; letter-spacing: 0.06em; text-transform: uppercase; }

/* ───────── process timeline ───────── */
.tl { position: relative; max-width: 760px; padding-left: 46px; }
.tl__line { position: absolute; left: 15px; top: 6px; bottom: 6px; width: 2px; background: rgba(255,255,255,0.08); border-radius: 2px; }
.tl__line span { position: absolute; inset: 0; background: var(--grad); transform-origin: top; transform: scaleY(0); border-radius: 2px; }
.tstep { position: relative; padding: 22px 26px; margin-bottom: 18px; border-radius: var(--radius-sm); background: var(--panel); border: 1px solid var(--line); transition: border-color 0.4s var(--ease), background 0.4s var(--ease), transform 0.4s var(--ease); }
.tstep::before { content: ""; position: absolute; left: -38px; top: 28px; width: 14px; height: 14px; border-radius: 50%; background: var(--bg); border: 2px solid var(--faint); transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease; }
.tstep.is-on { border-color: rgba(47,229,152,0.35); background: rgba(47,229,152,0.05); transform: translateX(6px); }
.tstep.is-on::before { border-color: var(--em); background: var(--em); box-shadow: 0 0 16px rgba(47,229,152,0.8); }
.tstep__num { font-family: var(--font-display); font-weight: 800; font-size: 0.72rem; letter-spacing: 0.26em; color: var(--gold); }
.tstep h3 { font-size: 1.2rem; margin-top: 6px; }
.tstep p { color: var(--muted); font-size: 0.94rem; margin-top: 5px; }

/* ───────── who we help ───────── */
.who-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.who-card { padding: 30px 26px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line); cursor: default; transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease), background 0.4s var(--ease); }
.who-card:hover, .who-card.is-lit { transform: translateY(-8px); border-color: rgba(47,229,152,0.4); box-shadow: var(--glow-em); background: rgba(47,229,152,0.05); }
.who-card--key { background: linear-gradient(160deg, rgba(47,229,152,0.09), rgba(238,192,106,0.05)); border-color: rgba(238,192,106,0.35); }
.who-card h3 { font-size: 1.3rem; }
.who-card > p { color: var(--muted); margin: 10px 0 16px; font-size: 0.95rem; }
.who-card li { position: relative; padding: 5px 0 5px 22px; color: var(--ink); font-size: 0.92rem; }
.who-card li::before { content: ""; position: absolute; left: 0; top: 13px; width: 8px; height: 8px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 10px rgba(47,229,152,0.6); }

/* ───────── services (pillars + cards) ───────── */
.pillar-label { display: flex; align-items: center; gap: 14px; margin: clamp(36px, 6vh, 60px) 0 18px; font-family: var(--font-display); font-weight: 700; font-size: 0.76rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); }
.pillar-label::after { content: ""; flex: 1; height: 1px; background: var(--line-2); }
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.svc-card { position: relative; padding: 24px 22px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line); transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease); }
.svc-card:hover { transform: translateY(-5px); border-color: rgba(47,229,152,0.4); box-shadow: var(--glow-em); }
.svc-card h3 { font-size: 1.06rem; }
.svc-card p { color: var(--muted); font-size: 0.92rem; margin-top: 8px; }
.svc-card--cta { background: linear-gradient(135deg, rgba(47,229,152,0.1), rgba(238,192,106,0.08)); border-color: rgba(47,229,152,0.3); display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.svc-card__tag { position: absolute; top: -10px; right: 14px; font-family: var(--font-display); font-weight: 700; font-size: 0.6rem; letter-spacing: 0.16em; text-transform: uppercase; color: #201503; padding: 5px 11px; border-radius: 999px; background: linear-gradient(135deg, var(--gold-2), var(--gold)); }

/* ───────── CTA band ───────── */
.cta-band { position: relative; overflow: hidden; padding: clamp(40px, 6vw, 70px); border-radius: calc(var(--radius) + 8px); border: 1px solid var(--line-2); background: linear-gradient(150deg, rgba(47,229,152,0.10), rgba(238,192,106,0.06) 60%, rgba(255,255,255,0.02)); box-shadow: var(--shadow); display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.cta-band::before { content: ""; position: absolute; width: 440px; height: 440px; top: -220px; right: -120px; background: radial-gradient(circle, rgba(47,229,152,0.16), transparent 70%); filter: blur(30px); pointer-events: none; }
.cta-band h2 { font-size: clamp(1.7rem, 3.4vw, 2.7rem); max-width: 22ch; }
.cta-band p { color: var(--muted); margin-top: 10px; max-width: 52ch; }

/* ───────── contact ───────── */
.contact-panel { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 70px); padding: clamp(30px, 5vw, 60px); border-radius: calc(var(--radius) + 8px); background: linear-gradient(150deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02)); border: 1px solid var(--line-2); box-shadow: var(--shadow); position: relative; overflow: hidden; }
.contact-panel::before { content: ""; position: absolute; width: 440px; height: 440px; top: -200px; right: -140px; background: radial-gradient(circle, rgba(47,229,152,0.14), transparent 70%); filter: blur(30px); pointer-events: none; }
.contact-copy h2 { font-size: clamp(1.9rem, 3.4vw, 2.9rem); margin-top: 16px; }
.contact-copy > p { color: var(--muted); margin-top: 14px; }
.contact-details { margin-top: 26px; display: flex; flex-direction: column; gap: 14px; }
.contact-details li { display: flex; align-items: center; gap: 12px; font-size: 0.96rem; }
.contact-details .ic { color: var(--gold); width: 20px; height: 20px; }
.contact-details a:hover { color: var(--em-2); }
.contact-form { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 15px; align-content: start; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 0.78rem; color: var(--muted); font-family: var(--font-display); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.field input, .field select, .field textarea { width: 100%; padding: 13px 15px; border-radius: var(--radius-sm); background: rgba(0,0,0,0.3); border: 1px solid var(--line-2); color: var(--ink); font-family: var(--font-body); font-size: 0.95rem; transition: border-color 0.25s ease, box-shadow 0.25s ease; }
.field textarea { resize: none; min-height: 88px; }
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--em); box-shadow: 0 0 0 3px rgba(47,229,152,0.16); }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%232fe598' stroke-width='2'%3E%3Cpath d='M3 5l4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.field select option { background: var(--bg-2); }
.form__note { font-size: 0.88rem; color: var(--em); min-height: 1.1em; }
.form__note.error { color: var(--gold); }

/* ───────── footer ───────── */
.footer { border-top: 1px solid var(--line); padding: 34px 0 44px; }
.footer__inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; color: var(--faint); font-size: 0.84rem; }
.footer__inner nav { display: flex; gap: 22px; flex-wrap: wrap; }
.footer__inner nav a:hover { color: var(--em-2); }
.footer__credit { color: var(--gold); }

/* ───────── responsive ───────── */
@media (max-width: 980px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: flex; }
  .phero__grid { grid-template-columns: 1fr; }
  .phero { padding-top: 110px; }
  .portals { grid-template-columns: 1fr 1fr; }
  .strip { grid-template-columns: 1fr 1fr; }
  .who-grid { grid-template-columns: 1fr; }
  .contact-panel { grid-template-columns: 1fr; }
  .stats-band__grid { grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
  .cards-grid { grid-template-columns: 1fr 1fr; }
  .scene-hint { display: none; }
}
@media (max-width: 620px) {
  .container { padding-inline: 20px; }
  .contact-form { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr; }
  .portals { grid-template-columns: 1fr; }
  .strip { grid-template-columns: 1fr; }
  .bstat b { font-size: 2.2rem; }
  .scroll-cue { display: none; }
}

/* ───────── Thai typography (th/ pages set <html lang="th">) ─────────
   Syne/Inter have no Thai glyphs; Prompt + Sarabun take over. Thai needs
   taller line-height (stacked vowel/tone marks) and little letter-spacing. */
html[lang="th"] {
  --font-display: 'Prompt', 'Syne', system-ui, sans-serif;
  --font-body: 'Sarabun', 'Inter', system-ui, sans-serif;
}
html[lang="th"] body { line-height: 1.75; }
html[lang="th"] h1, html[lang="th"] h2, html[lang="th"] h3 { line-height: 1.35; letter-spacing: 0; }
html[lang="th"] .phero--tall h1 { letter-spacing: 0; }
html[lang="th"] .eyebrow { letter-spacing: 0.1em; }
html[lang="th"] .ticker span { letter-spacing: 0.05em; }
html[lang="th"] .tstep__num, html[lang="th"] .portal__num { letter-spacing: 0.12em; }
html[lang="th"] .field label { letter-spacing: 0.03em; }
html[lang="th"] .scene-hint { letter-spacing: 0.08em; }

/* ───────── reduced motion ───────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  body { animation: none; }
  .grad-text, .ticker__track, .scroll-cue::after { animation: none !important; }
  .reveal, .split .word__in { opacity: 1 !important; transform: none !important; transition: none !important; }
  .cursor-glow { display: none; }
}
