/* ============================================================
   H10+ Website — UI/UX Sample
   Light, clean, technology-forward design system
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --blue-700: #0033a3;
  --blue-600: #0046c8;   /* H10 brand blue */
  --blue-500: #1f5fff;
  --blue-400: #4f86ff;
  --cyan-500: #06b6d4;
  --cyan-400: #22d3ee;

  --ink-900: #0a1730;    /* headings */
  --ink-700: #1f2d4a;
  --ink-500: #4a5a73;    /* body */
  --ink-400: #6b7a93;    /* muted */
  --ink-300: #9aa7bd;

  --bg: #ffffff;
  --bg-soft: #f5f8fd;
  --bg-soft-2: #eef3fb;
  --line: #e4ebf5;
  --line-strong: #d4deec;

  --white: #ffffff;
  --grad: linear-gradient(120deg, var(--blue-600), var(--blue-500) 45%, var(--cyan-500));
  --grad-soft: linear-gradient(120deg, #e9f0ff, #eafaff);

  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 26px;
  --shadow-sm: 0 2px 8px rgba(12, 38, 86, .06);
  --shadow: 0 16px 40px -18px rgba(12, 38, 86, .28);
  --shadow-lg: 0 30px 70px -28px rgba(12, 38, 86, .35);

  --container: 1180px;
  --font-head: "Sora", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink-500);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink-900); line-height: 1.12; margin: 0; font-weight: 700; letter-spacing: -0.02em; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; position: relative; }
.section--soft { background: var(--bg-soft); }
.section--tight { padding: 64px 0; }
.center { text-align: center; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--blue-600);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.eyebrow::before { content: ""; width: 22px; height: 1.5px; background: var(--blue-500); display: inline-block; }
.center .eyebrow { justify-content: center; }
.section-title { font-size: clamp(28px, 4vw, 42px); margin-bottom: 16px; }
.section-lead { font-size: 17px; color: var(--ink-400); max-width: 620px; }
.center .section-lead { margin-left: auto; margin-right: auto; }
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 13px 24px; border-radius: 12px; font-weight: 600; font-size: 15px;
  border: 1px solid transparent; transition: .25s ease; white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; }
.btn--primary { background: var(--grad); color: #fff; box-shadow: 0 10px 24px -10px rgba(31,95,255,.7); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -10px rgba(31,95,255,.8); }
.btn--ghost { background: #fff; color: var(--ink-900); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--blue-400); color: var(--blue-600); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn--light { background: rgba(255,255,255,.14); color: #fff; border-color: rgba(255,255,255,.3); }
.btn--light:hover { background: rgba(255,255,255,.24); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.78);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
}
.site-header.scrolled { border-color: var(--line); box-shadow: 0 6px 24px -18px rgba(12,38,86,.4); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: baseline; gap: 2px; font-family: var(--font-head); font-weight: 800; font-size: 25px; color: var(--ink-900); letter-spacing: -0.04em; }
.brand .plus { color: var(--blue-600); }
.brand small { font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; color: var(--ink-400); font-weight: 500; align-self: center; margin-left: 8px; padding-left: 8px; border-left: 1px solid var(--line-strong); text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav-links a { padding: 9px 14px; border-radius: 9px; font-size: 14.5px; font-weight: 500; color: var(--ink-700); transition: .2s; }
.nav-links a:hover { color: var(--blue-600); background: var(--bg-soft); }
.nav-links a.active { color: var(--blue-600); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; background: none; border: 0; width: 42px; height: 42px; border-radius: 10px; color: var(--ink-900); }
.nav-toggle:hover { background: var(--bg-soft); }
.nav-toggle svg { width: 24px; height: 24px; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 92px 0 84px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg .blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; }
.hero-bg .b1 { width: 520px; height: 520px; background: radial-gradient(circle, #cfe0ff, transparent 70%); top: -160px; right: -120px; }
.hero-bg .b2 { width: 460px; height: 460px; background: radial-gradient(circle, #d3f5ff, transparent 70%); bottom: -180px; left: -120px; opacity: .45; }
.hero-bg .grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(circle at 50% 35%, #000, transparent 72%);
  mask-image: radial-gradient(circle at 50% 35%, #000, transparent 72%);
  opacity: .6;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 100px;
  background: #fff; border: 1px solid var(--line); font-size: 13px; font-weight: 500; color: var(--ink-700);
  box-shadow: var(--shadow-sm); margin-bottom: 22px;
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: #16c47f; box-shadow: 0 0 0 4px rgba(22,196,127,.18); }
.hero h1 { font-size: clamp(36px, 5.4vw, 60px); letter-spacing: -0.035em; margin-bottom: 22px; }
.hero p.lead { font-size: 19px; color: var(--ink-500); max-width: 540px; margin: 0 0 32px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-trust { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; color: var(--ink-400); font-size: 13.5px; }
.hero-trust strong { color: var(--ink-900); font-family: var(--font-head); }

/* Hero panel (visual) */
.hero-panel {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 22px; overflow: hidden;
}
.hero-panel::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--grad); }
.panel-bar { display: flex; align-items: center; gap: 7px; margin-bottom: 18px; }
.panel-bar span { width: 11px; height: 11px; border-radius: 50%; background: var(--line-strong); }
.panel-bar span:nth-child(1){ background:#ff6b6b;} .panel-bar span:nth-child(2){ background:#ffc14d;} .panel-bar span:nth-child(3){ background:#16c47f;}
.panel-bar .url { margin-left: 8px; font-family: var(--font-mono); font-size: 12px; color: var(--ink-400); background: var(--bg-soft); padding: 5px 12px; border-radius: 7px; flex: 1; }
.metric-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.metric { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 16px; }
.metric .k { font-family: var(--font-head); font-size: 30px; font-weight: 700; color: var(--ink-900); letter-spacing: -0.03em; }
.metric .k em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.metric .l { font-size: 12.5px; color: var(--ink-400); margin-top: 2px; }
.spark { margin-top: 14px; background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 16px; }
.spark .row { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--ink-400); margin-bottom: 10px; }
.bars { display: flex; align-items: flex-end; gap: 8px; height: 70px; }
.bars i { flex: 1; background: var(--grad); border-radius: 5px 5px 0 0; opacity: .85; display: block; }

/* Floating chip */
.chip {
  position: absolute; background: #fff; border: 1px solid var(--line); border-radius: 12px;
  box-shadow: var(--shadow); padding: 10px 14px; display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; color: var(--ink-900);
}
.chip .ic { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; color: #fff; }
.chip svg { width: 16px; height: 16px; }
.chip.c1 { top: -18px; right: 26px; } .chip.c1 .ic { background: var(--grad); }
.chip.c2 { bottom: -20px; left: -18px; } .chip.c2 .ic { background: linear-gradient(120deg,#16c47f,#22d3ee); }

/* ---------- Logo strip ---------- */
.logos { padding: 40px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.logos .label { text-align: center; font-family: var(--font-mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-300); margin-bottom: 22px; }
.logo-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px 40px; }
.logo-row .logo { font-family: var(--font-head); font-weight: 700; font-size: 19px; color: var(--ink-400); opacity: .8; transition: .25s; letter-spacing: -0.01em; }
.logo-row .logo:hover { color: var(--blue-600); opacity: 1; }

/* ---------- Stat band ---------- */
.statband { background: var(--ink-900); color: #fff; border-radius: var(--radius-lg); padding: 48px; position: relative; overflow: hidden; }
.statband::after { content:""; position:absolute; inset:0; background-image: linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px); background-size: 40px 40px; -webkit-mask-image: radial-gradient(circle at 80% 20%, #000, transparent 70%); mask-image: radial-gradient(circle at 80% 20%, #000, transparent 70%); }
.statband-grid { position: relative; display: grid; grid-template-columns: repeat(4,1fr); gap: 30px; }
.statband .s .k { font-family: var(--font-head); font-size: 44px; font-weight: 700; letter-spacing: -0.03em; }
.statband .s .k em { font-style: normal; background: linear-gradient(120deg,#7fb0ff,#5ee9ff); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.statband .s .l { color: #9fb3d6; font-size: 14px; margin-top: 4px; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 22px; }
.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: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; transition: .3s ease; position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: #cfe0ff; }
.card .ico {
  width: 50px; height: 50px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 18px;
  background: var(--grad-soft); color: var(--blue-600); border: 1px solid #dceaff;
}
.card .ico svg { width: 24px; height: 24px; }
.card h3 { font-size: 19px; margin-bottom: 9px; }
.card p { font-size: 14.5px; color: var(--ink-400); margin: 0; }
.card .num { font-family: var(--font-mono); font-size: 13px; color: var(--blue-500); font-weight: 600; margin-bottom: 12px; display: block; }

/* feature split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.feature-list { list-style: none; margin: 26px 0 0; padding: 0; }
.feature-list li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.feature-list li:last-child { border-bottom: 0; }
.feature-list .fi { flex: none; width: 34px; height: 34px; border-radius: 9px; background: var(--grad-soft); color: var(--blue-600); display: grid; place-items: center; border: 1px solid #dceaff; }
.feature-list .fi svg { width: 17px; height: 17px; }
.feature-list b { color: var(--ink-900); display: block; font-family: var(--font-head); font-size: 15.5px; }
.feature-list span { font-size: 14px; color: var(--ink-400); }

.showcase { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 30px; }
.showcase .row { display: flex; align-items: center; gap: 14px; padding: 16px; border-radius: var(--radius-sm); border: 1px solid var(--line); margin-bottom: 12px; transition:.25s; }
.showcase .row:hover { border-color:#cfe0ff; box-shadow: var(--shadow-sm); }
.showcase .row:last-child { margin-bottom: 0; }
.showcase .mono { width: 46px; height: 46px; border-radius: 11px; flex:none; display: grid; place-items: center; color: #fff; font-family: var(--font-head); font-weight: 700; }
.showcase .row b { color: var(--ink-900); font-family: var(--font-head); }
.showcase .row .meta { font-size: 13px; color: var(--ink-400); }
.showcase .row .score { margin-left: auto; font-family: var(--font-mono); font-weight: 600; color: var(--blue-600); }

/* ---------- Member cards ---------- */
.member {
  background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding: 26px; transition:.3s; text-align: left;
}
.member:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color:#cfe0ff; }
.member .mono { width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center; color:#fff; font-family: var(--font-head); font-weight: 700; font-size: 22px; margin-bottom: 18px; }
.member h3 { font-size: 18px; margin-bottom: 6px; }
.member .role { font-family: var(--font-mono); font-size: 11.5px; letter-spacing:.08em; text-transform: uppercase; color: var(--blue-500); margin-bottom: 12px; }
.member p { font-size: 14px; color: var(--ink-400); margin: 0 0 16px; }
.tags { display: flex; flex-wrap: wrap; gap: 7px; }
.tag { font-size: 12px; padding: 5px 11px; border-radius: 100px; background: var(--bg-soft); border: 1px solid var(--line); color: var(--ink-700); font-weight: 500; }
.member .more { margin-top: 16px; font-size: 13.5px; font-weight: 600; color: var(--blue-600); display: inline-flex; align-items: center; gap: 6px; }
.member .more svg { width: 15px; height: 15px; transition:.2s; }
.member:hover .more svg { transform: translateX(3px); }

/* ---------- Page hero (subpages) ---------- */
.page-hero { padding: 64px 0 48px; background: var(--bg-soft); border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.page-hero::after { content:""; position:absolute; inset:0; background-image: linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px); background-size: 44px 44px; -webkit-mask-image: radial-gradient(circle at 15% 0%, #000, transparent 60%); mask-image: radial-gradient(circle at 15% 0%, #000, transparent 60%); opacity:.7; }
.page-hero .container { position: relative; }
.page-hero h1 { font-size: clamp(32px, 5vw, 50px); margin-bottom: 14px; }
.page-hero p { font-size: 18px; color: var(--ink-400); max-width: 600px; }
.breadcrumb { font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-300); margin-bottom: 18px; letter-spacing: .04em; }
.breadcrumb a:hover { color: var(--blue-600); }

/* ---------- Blog ---------- */
.post-card { background:#fff; border:1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition:.3s; display:flex; flex-direction:column; }
.post-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color:#cfe0ff; }
.post-thumb { height: 168px; position: relative; overflow: hidden; }
.post-thumb .pattern { position:absolute; inset:0; background-image: linear-gradient(rgba(255,255,255,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.18) 1px,transparent 1px); background-size: 26px 26px; }
.post-thumb .cat { position: absolute; bottom: 14px; left: 16px; font-family: var(--font-mono); font-size: 11px; letter-spacing:.08em; text-transform: uppercase; background: rgba(255,255,255,.92); color: var(--ink-900); padding: 5px 11px; border-radius: 100px; font-weight: 600; }
.post-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.post-body .date { font-size: 12.5px; color: var(--ink-300); font-family: var(--font-mono); margin-bottom: 10px; }
.post-body h3 { font-size: 18px; margin-bottom: 10px; line-height: 1.25; }
.post-body p { font-size: 14px; color: var(--ink-400); margin: 0 0 18px; }
.post-body .read { margin-top: auto; font-size: 13.5px; font-weight: 600; color: var(--blue-600); display:inline-flex; align-items:center; gap:6px; }
.post-body .read svg { width: 15px; height: 15px; transition:.2s; }
.post-card:hover .read svg { transform: translateX(3px); }

.post-featured { display:grid; grid-template-columns: 1.1fr 1fr; gap: 0; border:1px solid var(--line); border-radius: var(--radius-lg); overflow:hidden; background:#fff; box-shadow: var(--shadow); }
.post-featured .img { min-height: 320px; position: relative; }
.post-featured .img .pattern { position:absolute; inset:0; background-image: linear-gradient(rgba(255,255,255,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.16) 1px,transparent 1px); background-size: 30px 30px; }
.post-featured .img .tagf { position:absolute; top:20px; left:20px; background: rgba(255,255,255,.92); color: var(--blue-600); font-family: var(--font-mono); font-size: 11px; letter-spacing:.1em; text-transform: uppercase; padding: 6px 13px; border-radius: 100px; font-weight: 700; }
.post-featured .body { padding: 44px; display:flex; flex-direction:column; justify-content:center; }
.post-featured .body .date { font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-300); margin-bottom: 14px; }
.post-featured .body h2 { font-size: 28px; margin-bottom: 14px; line-height:1.2; }
.post-featured .body p { color: var(--ink-400); margin-bottom: 24px; }

/* ---------- Member profile ---------- */
.profile-head { display:grid; grid-template-columns: auto 1fr; gap: 28px; align-items: center; }
.profile-mono { width: 96px; height: 96px; border-radius: 22px; display:grid; place-items:center; color:#fff; font-family: var(--font-head); font-weight: 700; font-size: 38px; box-shadow: var(--shadow); }
.profile-head h1 { font-size: clamp(30px,4.6vw,44px); margin-bottom: 8px; }
.profile-head .role { font-family: var(--font-mono); font-size: 13px; letter-spacing:.06em; text-transform: uppercase; color: var(--blue-600); }
.kvs { display:grid; grid-template-columns: repeat(4,1fr); gap: 18px; margin-top: 8px; }
.kv { background:#fff; border:1px solid var(--line); border-radius: var(--radius-sm); padding: 18px; }
.kv .k { font-family: var(--font-head); font-size: 24px; color: var(--ink-900); font-weight:700; }
.kv .l { font-size: 12.5px; color: var(--ink-400); }
.prose { max-width: 760px; }
.prose h2 { font-size: 24px; margin: 36px 0 14px; }
.prose p { margin: 0 0 16px; color: var(--ink-500); }

/* ---------- Contact ---------- */
.contact-grid { display:grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start; }
.contact-info .item { display:flex; gap:16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.contact-info .item:last-child { border-bottom: 0; }
.contact-info .ci { width: 46px; height: 46px; flex:none; border-radius: 12px; background: var(--grad-soft); color: var(--blue-600); display:grid; place-items:center; border:1px solid #dceaff; }
.contact-info .ci svg { width: 21px; height: 21px; }
.contact-info b { color: var(--ink-900); font-family: var(--font-head); font-size: 15px; }
.contact-info p { margin: 2px 0 0; font-size: 14.5px; color: var(--ink-400); }
.form-card { background:#fff; border:1px solid var(--line); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow); }
.field { margin-bottom: 18px; }
.field label { display:block; font-size: 13.5px; font-weight: 600; color: var(--ink-700); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border: 1px solid var(--line-strong); border-radius: 11px;
  font-family: inherit; font-size: 15px; color: var(--ink-900); background: var(--bg-soft); transition:.2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue-500); background:#fff; box-shadow: 0 0 0 4px rgba(31,95,255,.12); }
.field textarea { resize: vertical; min-height: 130px; }
.field-row { display:grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note { font-size: 13px; color: var(--ink-300); margin-top: 14px; }
.form-success { display:none; margin-top:16px; padding: 14px 16px; border-radius: 12px; background:#e9fbf2; border:1px solid #b7ecd1; color:#0a7a48; font-size: 14px; font-weight: 500; }
.form-success.show { display:block; }

/* ---------- CTA ---------- */
.cta { background: var(--grad); border-radius: var(--radius-lg); padding: 64px; text-align:center; color:#fff; position: relative; overflow:hidden; }
.cta::after { content:""; position:absolute; inset:0; background-image: linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px); background-size: 38px 38px; -webkit-mask-image: radial-gradient(circle at 50% 120%, #000, transparent 70%); mask-image: radial-gradient(circle at 50% 120%, #000, transparent 70%); }
.cta > * { position: relative; }
.cta h2 { color:#fff; font-size: clamp(28px,4vw,40px); margin-bottom: 14px; }
.cta p { color: rgba(255,255,255,.85); max-width: 520px; margin: 0 auto 28px; font-size: 17px; }

/* ---------- Footer ---------- */
.footer { background: var(--ink-900); color: #c3d0e6; padding: 64px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.footer .brand { color: #fff; margin-bottom: 14px; }
.footer .brand small { color:#7e91b4; border-left-color: rgba(255,255,255,.2); }
.footer p.about { font-size: 14px; color: #8294b5; max-width: 280px; }
.footer h4 { color:#fff; font-size: 14px; margin-bottom: 16px; font-family: var(--font-head); letter-spacing: 0; }
.footer ul { list-style:none; margin:0; padding:0; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { font-size: 14px; color:#8294b5; transition:.2s; }
.footer ul a:hover { color:#fff; }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); display:flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13px; color:#6f82a6; }
.socials { display:flex; gap: 10px; }
.socials a { width: 36px; height: 36px; border-radius: 9px; display:grid; place-items:center; background: rgba(255,255,255,.07); color:#aebcd6; transition:.2s; }
.socials a:hover { background: var(--blue-500); color:#fff; }
.socials svg { width: 17px; height: 17px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"]{ transition-delay:.08s;} .reveal[data-d="2"]{ transition-delay:.16s;} .reveal[data-d="3"]{ transition-delay:.24s;} .reveal[data-d="4"]{ transition-delay:.32s;}

/* ---------- Homepage (real content) extras ---------- */
.callout { margin-top: 28px; padding: 24px 26px; border-radius: var(--radius); background: var(--grad-soft); border: 1px solid #dceaff; border-left: 4px solid var(--blue-600); }
.callout h4 { font-size: 17px; margin-bottom: 6px; }
.callout p { margin: 0; font-size: 14.5px; color: var(--ink-500); }
.role-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }
.role { display: flex; gap: 12px; align-items: center; padding: 15px 16px; background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-sm); }
.role .ri { width: 34px; height: 34px; flex: none; border-radius: 9px; background: #fff; border: 1px solid var(--line); display: grid; place-items: center; color: var(--blue-600); }
.role .ri svg { width: 18px; height: 18px; }
.role span.rt { font-size: 13.5px; color: var(--ink-700); font-weight: 500; }
.init { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 18px 20px; margin-bottom: 12px; border-left: 3px solid var(--line-strong); transition: .25s; }
.init:hover { border-left-color: var(--blue-500); box-shadow: var(--shadow-sm); }
.init:last-child { margin-bottom: 0; }
.init b { color: var(--ink-900); font-family: var(--font-head); font-size: 15.5px; }
.init p { margin: 4px 0 0; font-size: 13.5px; color: var(--ink-400); }
.caprow { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding: 15px 18px; background: #fff; border: 1px solid var(--line); border-left: 2px solid var(--line-strong); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin-bottom: 10px; transition: .25s; }
.caprow:hover { border-left-color: var(--blue-600); }
.caprow:last-child { margin-bottom: 0; }
.caprow b { font-size: 14px; color: var(--ink-900); font-family: var(--font-head); font-weight: 600; }
.caprow .cv { font-size: 12.5px; color: var(--ink-400); text-align: right; }
.pill { display: inline-block; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--blue-600); background: var(--grad-soft); border: 1px solid #dceaff; padding: 5px 11px; border-radius: 100px; font-weight: 600; margin-bottom: 16px; }

/* ---------- Article detail ---------- */
.article-wrap { max-width: 760px; margin: 0 auto; }
.article-cat { display:inline-block; font-family: var(--font-mono); font-size: 11.5px; letter-spacing:.1em; text-transform: uppercase; color: var(--blue-600); background: var(--grad-soft); border:1px solid #dceaff; padding: 6px 13px; border-radius: 100px; font-weight: 700; margin-bottom: 18px; }
.article-title { font-size: clamp(30px, 4.6vw, 46px); line-height: 1.1; margin-bottom: 20px; }
.article-meta { display:flex; align-items:center; gap: 14px; flex-wrap: wrap; color: var(--ink-400); font-size: 14px; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.article-meta .avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--grad); color:#fff; display:grid; place-items:center; font-family: var(--font-head); font-weight: 700; font-size: 15px; }
.article-meta b { color: var(--ink-900); font-family: var(--font-head); font-weight: 600; }
.article-meta .sep { width:4px; height:4px; border-radius:50%; background: var(--line-strong); }
.article-cover { height: 340px; border-radius: var(--radius-lg); margin: 32px 0; position: relative; overflow: hidden; box-shadow: var(--shadow); }
.article-cover .pattern { position:absolute; inset:0; background-image: linear-gradient(rgba(255,255,255,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.16) 1px,transparent 1px); background-size: 32px 32px; }
.article-cover .cap { position:absolute; bottom:16px; left:20px; right:20px; color:rgba(255,255,255,.92); font-size:13px; font-family:var(--font-mono); }
.article-body { font-size: 17.5px; line-height: 1.75; color: var(--ink-700); }
.article-body p { margin: 0 0 22px; }
.article-body h2 { font-size: 27px; margin: 40px 0 16px; }
.article-body h3 { font-size: 20px; margin: 28px 0 12px; }
.article-body a.inline { color: var(--blue-600); font-weight: 600; border-bottom: 1px solid #cfe0ff; }
.article-body ul { margin: 0 0 22px; padding-left: 0; list-style: none; }
.article-body ul li { position: relative; padding: 6px 0 6px 30px; }
.article-body ul li::before { content:""; position:absolute; left:6px; top:15px; width: 8px; height: 8px; border-radius: 2px; background: var(--grad); }
.article-body blockquote { margin: 32px 0; padding: 4px 0 4px 28px; border-left: 3px solid var(--blue-500); font-family: var(--font-head); font-size: 22px; line-height: 1.4; color: var(--ink-900); font-weight: 600; }
.article-figure { background: var(--bg-soft); border:1px solid var(--line); border-radius: var(--radius); padding: 26px; margin: 30px 0; display:grid; grid-template-columns: repeat(3,1fr); gap: 20px; text-align:center; }
.article-figure .fk { font-family: var(--font-head); font-size: 34px; font-weight:700; letter-spacing:-.03em; }
.article-figure .fk em { font-style:normal; background:var(--grad); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.article-figure .fl { font-size: 13px; color: var(--ink-400); margin-top: 4px; }
.share { display:flex; align-items:center; gap:10px; margin: 36px 0; padding-top: 26px; border-top:1px solid var(--line); }
.share span { font-size:13.5px; color: var(--ink-400); margin-right: 4px; }
.share a { width: 38px; height: 38px; border-radius: 10px; border:1px solid var(--line-strong); display:grid; place-items:center; color: var(--ink-500); transition:.2s; }
.share a:hover { border-color: var(--blue-400); color: var(--blue-600); background: var(--bg-soft); }
.share svg { width:17px; height:17px; }
.author-box { display:flex; gap:18px; align-items:center; background: var(--bg-soft); border:1px solid var(--line); border-radius: var(--radius); padding: 24px; margin: 8px 0 0; }
.author-box .avatar { width: 60px; height: 60px; flex:none; border-radius: 50%; background: var(--grad); color:#fff; display:grid; place-items:center; font-family: var(--font-head); font-weight:700; font-size: 20px; }
.author-box b { color: var(--ink-900); font-family: var(--font-head); font-size: 16px; }
.author-box p { margin: 4px 0 0; font-size: 14px; color: var(--ink-400); }
@media (max-width: 760px) { .article-figure { grid-template-columns: 1fr; gap: 14px; } .article-cover { height: 220px; } }

/* ---------- Real logo treatments ---------- */
.brand-logo { height: 40px; width: auto; display: block; }
.footer .brand-logo { height: 34px; margin-bottom: 16px; }
.logo-row img.logo { height: 32px; max-width: 140px; width: auto; object-fit: contain; opacity: .92; transition: .25s; }
.logo-row img.logo:hover { opacity: 1; transform: translateY(-2px); }
.member-logo { height: 50px; display: flex; align-items: center; margin-bottom: 18px; }
.member-logo img { max-height: 44px; max-width: 160px; width: auto; object-fit: contain; }
.rlogo { width: 88px; height: 44px; flex: none; display: flex; align-items: center; justify-content: center; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 11px; padding: 6px; }
.rlogo img { max-height: 30px; max-width: 76px; width: auto; object-fit: contain; }
.profile-logo { width: 120px; height: 96px; border-radius: 22px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); display: flex; align-items: center; justify-content: center; padding: 14px; }
.profile-logo img { max-height: 64px; max-width: 100px; width: auto; object-fit: contain; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid, .split, .contact-grid, .post-featured, .profile-head { grid-template-columns: 1fr; gap: 40px; }
  .post-featured .img { min-height: 220px; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .statband-grid { grid-template-columns: repeat(2,1fr); gap: 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .kvs { grid-template-columns: repeat(2,1fr); }
  .profile-head { text-align:center; justify-items:center; }
}
@media (max-width: 760px) {
  .section { padding: 68px 0; }
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: grid; place-items:center; }
  .site-header.open .nav-links {
    display: flex; flex-direction: column; align-items: stretch; gap: 4px;
    position: absolute; top: 72px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line);
    padding: 16px 24px 24px; box-shadow: var(--shadow);
  }
  .site-header.open .nav-links a { padding: 12px 14px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .statband, .cta { padding: 40px 26px; }
  .post-featured .body { padding: 30px; }
  .chip { display: none; }
  .hero { padding: 60px 0; }
}