/* =========================================================
   Jam Hang Daat — shared stylesheet
   Brand mood: teal/cyan + indigo + bright accent
   ========================================================= */

:root {
  /* ---- Brand color tokens ---- */
  --teal-50:  #e6fafb;
  --teal-100: #c2f1f4;
  --teal-300: #5fd9e0;
  --teal-400: #2ec7d1;
  --teal-500: #16c2c9;
  --teal-600: #0fa3b4;
  --teal-700: #0c7e8e;

  --indigo-100: #e4e4fb;
  --indigo-300: #9b9bf2;
  --indigo-500: #5b5bf0;
  --indigo-600: #4a40d6;
  --indigo-700: #3a30ad;

  --ink-900: #0a1f3a;
  --ink-800: #0c2a4d;
  --ink-700: #173a73;
  --ink-600: #2a4a7c;

  --slate-50:  #f5f8fc;
  --slate-100: #eef3f9;
  --slate-200: #dce6f1;
  --slate-300: #c2d2e4;
  --slate-500: #6982a3;
  --slate-600: #51668a;

  --accent:      #ffd23f;   /* bright accent */
  --accent-warm: #ff8a3d;

  --white: #ffffff;

  /* ---- Semantic tokens ---- */
  --bg:          var(--white);
  --bg-alt:      var(--slate-50);
  --bg-deep:     var(--ink-900);
  --surface:     var(--white);
  --text:        var(--ink-800);
  --text-soft:   var(--slate-600);
  --text-invert: #eaf3ff;
  --border:      var(--slate-200);

  --brand-grad:  linear-gradient(125deg, #16c2c9 0%, #19a9d6 42%, #5b5bf0 100%);
  --brand-grad-soft: linear-gradient(125deg, #e6fafb 0%, #eef0ff 100%);
  --deep-grad:   linear-gradient(160deg, #0a1f3a 0%, #0c2a4d 55%, #14315e 100%);

  /* ---- Typography scale ---- */
  --font-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;

  --fs-xs:   0.78rem;
  --fs-sm:   0.9rem;
  --fs-base: 1rem;
  --fs-md:   1.13rem;
  --fs-lg:   1.4rem;
  --fs-xl:   1.9rem;
  --fs-2xl:  2.5rem;
  --fs-3xl:  3.4rem;
  --fs-hero: clamp(2.4rem, 6vw, 4.3rem);

  /* ---- Spacing scale ---- */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4.5rem;
  --sp-9: 6.5rem;

  /* ---- Radius & shadow ---- */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;
  --r-pill: 999px;

  --shadow-sm: 0 2px 8px rgba(12, 42, 77, 0.06);
  --shadow-md: 0 10px 30px rgba(12, 42, 77, 0.10);
  --shadow-lg: 0 24px 60px rgba(12, 42, 77, 0.16);
  --shadow-brand: 0 16px 40px rgba(22, 194, 201, 0.28);

  --maxw: 1200px;
  --header-h: 74px;
}

/* =========================================================
   Reset & base
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.12;
  color: var(--ink-900);
  margin: 0 0 var(--sp-4);
  font-weight: 700;
  letter-spacing: -0.01em;
}

p { margin: 0 0 var(--sp-4); }
a { color: var(--teal-700); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--indigo-600); }
img, svg { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }

:focus-visible {
  outline: 3px solid var(--indigo-500);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink-900);
  color: #fff;
  padding: 12px 18px;
  border-radius: 0 0 var(--r-sm) 0;
  z-index: 200;
}
.skip-link:focus { left: 0; color: #fff; }

/* =========================================================
   Layout helpers
   ========================================================= */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}

.section { padding-block: var(--sp-8); }
.section--tight { padding-block: var(--sp-7); }
.bg-alt { background: var(--bg-alt); }
.bg-soft { background: var(--brand-grad-soft); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal-700);
  margin-bottom: var(--sp-3);
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--brand-grad);
  border-radius: 2px;
}

.section-head { max-width: 680px; margin-bottom: var(--sp-7); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: var(--fs-2xl); }
.section-head p { color: var(--text-soft); font-size: var(--fs-md); margin-bottom: 0; }

.lead { font-size: var(--fs-md); color: var(--text-soft); }

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-sm);
  letter-spacing: 0.01em;
  padding: 0.85rem 1.5rem;
  border-radius: var(--r-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .25s ease, background .25s ease, color .2s ease;
  white-space: nowrap;
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn--primary {
  background: var(--brand-grad);
  color: #fff;
  box-shadow: var(--shadow-brand);
}
.btn--primary:hover { transform: translateY(-2px); color: #fff; box-shadow: 0 20px 46px rgba(91, 91, 240, 0.34); }
.btn--ghost {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}
.btn--ghost:hover { background: rgba(255,255,255,0.16); transform: translateY(-2px); color:#fff; }
.btn--dark {
  background: var(--ink-900);
  color: #fff;
}
.btn--dark:hover { background: var(--ink-700); color: #fff; transform: translateY(-2px); }
.btn--outline {
  background: transparent;
  color: var(--ink-800);
  border-color: var(--slate-300);
}
.btn--outline:hover { border-color: var(--teal-500); color: var(--teal-700); transform: translateY(-2px); }
.btn--lg { padding: 1rem 1.9rem; font-size: var(--fs-base); }
.btn--block { width: 100%; }

/* =========================================================
   Header / nav
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  height: var(--header-h);
}
.brand { display: inline-flex; align-items: center; }
.brand img { height: 40px; width: auto; }

.nav { display: flex; align-items: center; gap: var(--sp-2); }
.nav a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--fs-sm);
  color: var(--ink-800);
  padding: 0.5rem 0.85rem;
  border-radius: var(--r-sm);
  position: relative;
  transition: color .2s ease, background .2s ease;
}
.nav a:hover { color: var(--teal-700); background: var(--slate-100); }
.nav a[aria-current="page"] { color: var(--teal-700); }
.nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0.85rem; right: 0.85rem; bottom: 2px;
  height: 2px;
  background: var(--brand-grad);
  border-radius: 2px;
}

.header-actions { display: flex; align-items: center; gap: var(--sp-3); }

.lang-toggle {
  display: inline-flex;
  align-items: center;
  background: var(--slate-100);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: 3px;
}
.lang-toggle button {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  border: 0;
  background: transparent;
  color: var(--slate-600);
  padding: 0.32rem 0.7rem;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: all .2s ease;
}
.lang-toggle button[aria-pressed="true"] {
  background: var(--brand-grad);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.header-actions .btn { padding: 0.6rem 1.1rem; }

.nav-toggle {
  display: none;
  width: 46px; height: 46px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--r-sm);
  cursor: pointer;
  padding: 0;
  position: relative;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 20px; height: 2px;
  background: var(--ink-800);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: transform .25s ease, opacity .2s ease;
}
.nav-toggle span { top: 50%; margin-top: -1px; }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after  { top: 7px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateX(-50%) translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { transform: translateX(-50%) translateY(-7px) rotate(-45deg); }

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  color: var(--text-invert);
  background:
    linear-gradient(150deg, rgba(10,31,58,0.94) 0%, rgba(12,42,77,0.84) 45%, rgba(58,48,173,0.78) 100%),
    url("https://images.unsplash.com/photo-1494412574643-ff11b0a5c1c3?auto=format&fit=crop&w=1600&q=70") center/cover no-repeat,
    var(--deep-grad);
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(620px 440px at 88% -10%, rgba(22,194,201,0.45), transparent 60%),
    radial-gradient(540px 420px at 5% 110%, rgba(91,91,240,0.42), transparent 60%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--sp-7);
  align-items: center;
  padding-block: var(--sp-9) var(--sp-8);
}
.hero h1 {
  color: #fff;
  font-size: var(--fs-hero);
  margin-bottom: var(--sp-4);
}
.hero h1 .grad-text {
  background: linear-gradient(100deg, #5fd9e0, #b9b9ff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p.lead { color: #cfe0f5; max-width: 44ch; font-size: var(--fs-md); }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.22);
  color: #d7f6f8;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 0.4rem 0.9rem;
  border-radius: var(--r-pill);
  margin-bottom: var(--sp-5);
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal-400); box-shadow: 0 0 0 4px rgba(46,199,209,0.3); }
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-6); }

.hero-visual {
  position: relative;
  aspect-ratio: 1/1;
  display: grid;
  place-items: center;
}
.hero-card {
  position: absolute;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  border-radius: var(--r-md);
  padding: var(--sp-4);
  box-shadow: var(--shadow-lg);
  color: #fff;
  font-family: var(--font-display);
}
.hero-card .hc-label { font-size: var(--fs-xs); color: #bfe9ec; letter-spacing: 0.08em; text-transform: uppercase; }
.hero-card .hc-value { font-size: var(--fs-lg); font-weight: 700; }
.hero-card.hc-1 { top: 6%; left: 0; }
.hero-card.hc-2 { bottom: 8%; right: 2%; }
.hero-card.hc-3 { bottom: 30%; left: -4%; }

/* hero stat strip */
.hero-stats {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  padding: var(--sp-5) 0 var(--sp-7);
  border-top: 1px solid rgba(255,255,255,0.14);
}
.hero-stats .stat .num {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: #fff;
  line-height: 1;
}
.hero-stats .stat .num span { color: var(--teal-400); }
.hero-stats .stat .lbl { font-size: var(--fs-sm); color: #aac4e0; }

/* =========================================================
   Page hero (inner pages)
   ========================================================= */
.page-hero {
  position: relative;
  color: #fff;
  background:
    linear-gradient(150deg, rgba(10,31,58,0.93) 0%, rgba(12,42,77,0.82) 60%, rgba(58,48,173,0.7) 100%),
    var(--deep-grad);
  overflow: hidden;
  padding-block: var(--sp-8);
}
.page-hero::after {
  content:"";
  position:absolute; inset:0;
  background: radial-gradient(560px 360px at 92% -20%, rgba(22,194,201,0.4), transparent 60%);
  pointer-events:none;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; font-size: clamp(2.1rem, 5vw, 3.2rem); margin-bottom: var(--sp-3); }
.page-hero p { color: #cfe0f5; max-width: 56ch; font-size: var(--fs-md); margin-bottom: 0; }
.breadcrumb { display:flex; gap: var(--sp-2); font-size: var(--fs-sm); color:#9fbbdc; margin-bottom: var(--sp-4); }
.breadcrumb a { color:#bcd5f0; }
.breadcrumb a:hover { color:#fff; }

/* =========================================================
   Cards / grids
   ========================================================= */
.grid { display: grid; gap: var(--sp-5); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--teal-300); }

.icon-badge {
  width: 56px; height: 56px;
  border-radius: var(--r-md);
  display: grid; place-items: center;
  background: var(--brand-grad-soft);
  color: var(--teal-700);
  margin-bottom: var(--sp-4);
}
.icon-badge svg { width: 28px; height: 28px; }
.icon-badge--indigo { background: #eceaff; color: var(--indigo-600); }
.icon-badge--accent { background: #fff4d6; color: #b07a00; }

.card h3 { font-size: var(--fs-lg); }
.card p { color: var(--text-soft); margin-bottom: 0; }

/* Category card (rich) */
.cat-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease;
}
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.cat-media {
  position: relative;
  aspect-ratio: 16/10;
  background: var(--brand-grad);
  display: grid; place-items: center;
}
.cat-media img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:0.85; }
.cat-media::after {
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(160deg, rgba(12,42,77,0.25), rgba(58,48,173,0.55));
}
.cat-media .cat-svg { position: relative; z-index: 2; width: 72px; height: 72px; color:#fff; }
.cat-body { padding: var(--sp-6); display:flex; flex-direction:column; flex:1; }
.cat-body h3 { font-size: var(--fs-lg); margin-bottom: var(--sp-2); }
.cat-zh-sub { font-family: var(--font-display); color: var(--teal-700); font-size: var(--fs-sm); margin-bottom: var(--sp-3); }
.cat-body p { color: var(--text-soft); }
.cat-tags { display:flex; flex-wrap:wrap; gap: var(--sp-2); margin: var(--sp-3) 0 var(--sp-5); }
.tag {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--teal-700);
  background: var(--teal-50);
  border: 1px solid var(--teal-100);
  padding: 0.25rem 0.7rem;
  border-radius: var(--r-pill);
}
.cat-link { margin-top: auto; display:inline-flex; align-items:center; gap: var(--sp-2); font-family: var(--font-display); font-weight:600; }
.cat-link svg { width: 1em; height:1em; transition: transform .2s ease; }
.cat-link:hover svg { transform: translateX(4px); }

/* feature list with checks */
.feature-list { display: grid; gap: var(--sp-3); }
.feature-list li {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
  color: var(--text-soft);
}
.feature-list li svg { flex: none; width: 22px; height: 22px; color: var(--teal-600); margin-top: 2px; }
.feature-list li b { color: var(--ink-800); font-weight: 600; }

/* =========================================================
   Stats bar
   ========================================================= */
.stats-bar { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--sp-5); }
.stat-block { text-align: center; }
.stat-block .num {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 700;
  background: var(--brand-grad);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  line-height: 1;
}
.stat-block .lbl { color: var(--text-soft); font-size: var(--fs-sm); margin-top: var(--sp-2); }

/* trust logos / partners */
.partners {
  display: flex; flex-wrap: wrap; gap: var(--sp-6);
  align-items: center; justify-content: center;
  opacity: 0.85;
}
.partners span {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--slate-500);
  letter-spacing: 0.02em;
  font-size: var(--fs-md);
}

/* =========================================================
   Split feature
   ========================================================= */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: center;
}
.split--reverse .split-media { order: 2; }
.split-media {
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
  background: var(--brand-grad);
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-lg);
}
.split-media img { width:100%; height:100%; object-fit: cover; }
/* Remote-image load failure: gradient host (with its overlay) stands in cleanly */
.cat-media.img-failed img,
.split-media.img-failed img { display: none; }
.split-media::after {
  content:""; position:absolute; inset:0;
  background: linear-gradient(160deg, rgba(12,42,77,0.18), rgba(58,48,173,0.32));
}

/* =========================================================
   Global reach band
   ========================================================= */
.reach {
  position: relative;
  color: #fff;
  background: var(--deep-grad);
  overflow: hidden;
}
.reach::after {
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(600px 400px at 15% 20%, rgba(22,194,201,0.3), transparent 60%),
    radial-gradient(600px 400px at 85% 90%, rgba(91,91,240,0.32), transparent 60%);
}
.reach .container { position: relative; z-index:2; }
.reach h2 { color:#fff; }
.reach p { color:#cfe0f5; }
.reach .eyebrow { color: var(--teal-300); }
.reach-map { width:100%; height:auto; }
.reach-stats { display:grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-5); margin-top: var(--sp-6); }
.reach-stats .num { font-family: var(--font-display); font-size: var(--fs-xl); font-weight:700; color:#fff; }
.reach-stats .num span { color: var(--teal-300); }
.reach-stats .lbl { color:#aac4e0; font-size: var(--fs-sm); }

/* =========================================================
   Process / steps
   ========================================================= */
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--sp-5); counter-reset: step; }
.step {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  transition: transform .25s ease, box-shadow .25s ease;
}
.step:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.step .step-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-lg);
  width: 48px; height: 48px;
  border-radius: var(--r-md);
  display: grid; place-items: center;
  background: var(--brand-grad);
  color: #fff;
  margin-bottom: var(--sp-4);
}
.step h3 { font-size: var(--fs-md); margin-bottom: var(--sp-2); }
.step p { color: var(--text-soft); margin-bottom:0; font-size: var(--fs-sm); }

/* =========================================================
   CTA band
   ========================================================= */
.cta-band {
  position: relative;
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  text-align: center;
  color:#fff;
  background: var(--brand-grad);
  overflow: hidden;
  box-shadow: var(--shadow-brand);
}
.cta-band::after {
  content:""; position:absolute; inset:0;
  background: radial-gradient(500px 300px at 80% -30%, rgba(255,255,255,0.28), transparent 60%);
}
.cta-band > * { position: relative; z-index: 2; }
.cta-band h2 { color:#fff; font-size: var(--fs-2xl); }
.cta-band p { color: rgba(255,255,255,0.92); max-width: 56ch; margin-inline:auto; }
.cta-band .hero-cta { justify-content: center; }
.cta-band .btn--primary { background:#fff; color: var(--ink-900); box-shadow: var(--shadow-md); }
.cta-band .btn--primary:hover { color: var(--indigo-700); }
.cta-band .btn--ghost { border-color: rgba(255,255,255,0.6); }

/* =========================================================
   Values / mission (about)
   ========================================================= */
.value-card { display:flex; gap: var(--sp-4); }
.value-card .icon-badge { flex:none; }
.value-card h3 { font-size: var(--fs-md); margin-bottom: var(--sp-1); }
.value-card p { font-size: var(--fs-sm); color: var(--text-soft); margin-bottom:0; }

.timeline { position: relative; display: grid; gap: var(--sp-5); }
.timeline::before {
  content:""; position:absolute; left: 19px; top: 8px; bottom: 8px;
  width: 2px; background: var(--slate-200);
}
.tl-item { position: relative; padding-left: 58px; }
.tl-item .tl-dot {
  position:absolute; left: 8px; top: 2px;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--brand-grad);
  box-shadow: 0 0 0 5px var(--teal-50);
}
.tl-item .tl-year { font-family: var(--font-display); font-weight: 700; color: var(--teal-700); font-size: var(--fs-md); }
.tl-item h3 { font-size: var(--fs-md); margin: var(--sp-1) 0; }
.tl-item p { color: var(--text-soft); font-size: var(--fs-sm); margin-bottom:0; }

/* =========================================================
   Specs table / trade terms
   ========================================================= */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}
.spec-table caption { text-align:left; padding: var(--sp-4) var(--sp-5); font-family: var(--font-display); font-weight:600; color: var(--ink-800); }
.spec-table th, .spec-table td {
  text-align: left;
  padding: var(--sp-4) var(--sp-5);
  border-top: 1px solid var(--border);
  font-size: var(--fs-sm);
}
.spec-table th { background: var(--slate-50); color: var(--ink-800); font-family: var(--font-display); font-weight: 600; }
.spec-table td { color: var(--text-soft); }
.spec-table tbody tr:hover { background: var(--slate-50); }

/* =========================================================
   FAQ / accordion-ish
   ========================================================= */
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
  margin-bottom: var(--sp-3);
  overflow: hidden;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: var(--sp-5);
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink-800);
  display: flex; justify-content: space-between; align-items:center; gap: var(--sp-4);
}
.faq-item summary::-webkit-details-marker { display:none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--teal-600);
  transition: transform .2s ease;
  line-height: 1;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 var(--sp-5) var(--sp-5); color: var(--text-soft); }

/* =========================================================
   Contact
   ========================================================= */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--sp-7); align-items:start; }
.info-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
}
.info-row { display:flex; gap: var(--sp-4); align-items:flex-start; padding: var(--sp-4) 0; border-bottom: 1px solid var(--border); }
.info-row:last-child { border-bottom: 0; }
.info-row .icon-badge { width: 46px; height: 46px; margin: 0; }
.info-row .icon-badge svg { width: 22px; height: 22px; }
.info-row h3 { font-size: var(--fs-base); margin-bottom: 2px; }
.info-row p { font-size: var(--fs-sm); color: var(--text-soft); margin: 0; }
.info-row a { font-size: var(--fs-sm); }

.form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.field { margin-bottom: var(--sp-5); }
.field label {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--ink-800);
  margin-bottom: var(--sp-2);
}
.field label .req { color: var(--accent-warm); }
.field input,
.field select,
.field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  color: var(--ink-800);
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--white);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px rgba(22,194,201,0.18);
}
.field .error-msg {
  display: none;
  color: #d83a3a;
  font-size: var(--fs-xs);
  margin-top: var(--sp-2);
}
.field.invalid input,
.field.invalid select,
.field.invalid textarea { border-color: #e25555; box-shadow: 0 0 0 3px rgba(226,85,85,0.15); }
.field.invalid .error-msg { display: block; }

.form-note { font-size: var(--fs-xs); color: var(--slate-500); margin-top: var(--sp-3); }

.form-success {
  display: none;
  align-items: center;
  gap: var(--sp-4);
  background: var(--teal-50);
  border: 1px solid var(--teal-100);
  border-radius: var(--r-md);
  padding: var(--sp-5);
  margin-bottom: var(--sp-5);
  color: var(--teal-700);
}
.form-success.show { display: flex; }
.form-success svg { flex:none; width: 40px; height: 40px; color: var(--teal-600); }
.form-success strong { display:block; font-family: var(--font-display); color: var(--ink-800); }

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  background: var(--bg-deep);
  color: #c4d5ea;
  padding-block: var(--sp-8) var(--sp-6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: var(--sp-6);
  padding-bottom: var(--sp-7);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand img { height: 42px; margin-bottom: var(--sp-4); filter: brightness(0) invert(1); }
.footer-brand p { color: #8fa9c8; font-size: var(--fs-sm); max-width: 34ch; }
.footer-col h4 {
  color: #fff;
  font-size: var(--fs-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--sp-4);
}
.footer-col ul { display: grid; gap: var(--sp-3); }
.footer-col a, .footer-col p { color: #a7c0dd; font-size: var(--fs-sm); margin:0; }
.footer-col a:hover { color: var(--teal-300); }
.footer-contact li { display:flex; gap: var(--sp-3); align-items:flex-start; }
.footer-contact svg { flex:none; width: 18px; height: 18px; color: var(--teal-400); margin-top: 3px; }
.social { display:flex; gap: var(--sp-3); margin-top: var(--sp-4); }
.social a {
  width: 38px; height: 38px;
  border-radius: var(--r-sm);
  background: rgba(255,255,255,0.07);
  display:grid; place-items:center;
  color:#bcd5f0;
  transition: background .2s ease, transform .2s ease;
}
.social a:hover { background: var(--teal-600); color:#fff; transform: translateY(-2px); }
.social svg { width: 18px; height: 18px; }
.footer-bottom {
  display:flex; flex-wrap:wrap; justify-content: space-between; gap: var(--sp-3);
  padding-top: var(--sp-5);
  font-size: var(--fs-xs);
  color: #7e98b9;
}
.footer-bottom a { color: #9bb6d6; }

/* =========================================================
   Scroll reveal
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
}
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 440px; margin-inline: auto; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .steps { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    padding: var(--sp-3);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .22s ease, transform .22s ease;
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }
  .nav.open { opacity:1; transform:none; pointer-events:auto; }
  .nav a { padding: 0.85rem 1rem; border-radius: var(--r-sm); }
  .nav a[aria-current="page"]::after { display:none; }
  .nav a[aria-current="page"] { background: var(--slate-100); }
  .header-actions .btn { display: none; }

  .split, .split--reverse { grid-template-columns: 1fr; }
  .split--reverse .split-media { order: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(2,1fr); gap: var(--sp-5); }
}

@media (max-width: 620px) {
  :root { --sp-8: 3.2rem; --sp-9: 4rem; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: repeat(2,1fr); gap: var(--sp-6) var(--sp-4); }
  .reach-stats { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .cta-band { padding: var(--sp-6) var(--sp-5); }
  .section-head h2, .cta-band h2, .section-head--center h2 { font-size: var(--fs-xl); }
}

@media (max-width: 380px) {
  .container { padding-inline: var(--sp-4); }
  .hero-stats { grid-template-columns: 1fr; }
}