/* ══════════════════════════════════════════════════════
   NASREV — main.css  (2026 Max-Level Rebuild)
   Static-file VPS · No build step · OKLCH color space
══════════════════════════════════════════════════════ */

/* Cross-document View Transitions (Chrome 126+, Safari 18.2+) */
@view-transition { navigation: auto; }

@keyframes vt-fade-in  { from { opacity:0; translate:0 14px } }
@keyframes vt-fade-out { to   { opacity:0; translate:0 -10px } }
::view-transition-old(root) { animation:180ms ease-out vt-fade-out; }
::view-transition-new(root) { animation:280ms ease-in  vt-fade-in;  }
/* Header stays locked across page transitions */
.site-header { view-transition-name:site-header; }
::view-transition-old(site-header),
::view-transition-new(site-header) { animation:none; }

/* ── TOKENS ─────────────────────────────────────────── */
:root {
  /* OKLCH — perceptually uniform, vibrant in P3 gamut */
  --c-bg:       oklch(8%  0.020 265);
  --c-surface:  oklch(11% 0.025 265);
  --c-surf2:    oklch(14% 0.030 265);
  --c-border:   oklch(100% 0 0 / .07);
  --c-border2:  oklch(100% 0 0 / .12);
  --c-text:     oklch(93% 0.010 265);
  --c-muted:    oklch(55% 0.040 265);
  --c-faint:    oklch(35% 0.040 265);

  /* Brand palette */
  --c-indigo:   oklch(60% 0.200 265);
  --c-indigo2:  oklch(55% 0.220 265);
  --c-emerald:  oklch(73% 0.180 165);
  --c-amber:    oklch(82% 0.180  78);
  --c-pink:     oklch(65% 0.220 340);

  /* Radii scale */
  --r-sm:4px; --r-md:10px; --r-lg:14px; --r-xl:18px; --r-2xl:24px; --r-full:999px;

  /* Glow shadows */
  --glow-in: 0 0 40px oklch(60% 0.20 265 / .22);
  --glow-em: 0 0 40px oklch(73% 0.18 165 / .18);

  /* Typography */
  --font-head: 'Bricolage Grotesque', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'SF Mono','Fira Code','Courier New',monospace;
}

/* ── RESET ─────────────────────────────────────────── */
*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family:var(--font-body);
  background:var(--c-bg); color:var(--c-text);
  line-height:1.6; -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a { text-decoration:none; color:inherit; }
button { cursor:pointer; font-family:inherit; }
img { max-width:100%; display:block; }

/* Background canvas (WebGPU / Canvas2D particles) */
#bg-canvas {
  position:fixed; inset:0; z-index:0;
  opacity:.2; pointer-events:none;
}

/* ── HEADER ─────────────────────────────────────────── */
.site-header {
  position:sticky; top:0; z-index:900;
  height:64px; display:flex; align-items:center;
  padding:0 clamp(1rem,3vw,2rem);
  background:oklch(8% 0.02 265 / .88);
  backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--c-border);
  gap:1.5rem; transition:background .3s,border-color .3s;
}
.site-header.scrolled {
  background:oklch(8% 0.02 265 / .96);
  border-bottom-color:var(--c-border2);
}
.hdr-logo { flex-shrink:0; }
.hdr-logo img { height:34px; width:auto; transition:opacity .2s; }
.hdr-logo:hover img { opacity:.8; }
.hdr-nav {
  display:flex; align-items:center; gap:2px;
  flex:1; justify-content:center;
}
.hdr-nav a,.hdr-dd-btn {
  display:flex; align-items:center; gap:5px;
  font-size:.83rem; font-weight:500; color:var(--c-muted);
  padding:.45rem .75rem; border-radius:var(--r-sm);
  border:none; background:none; transition:color .15s,background .15s;
  white-space:nowrap;
}
.hdr-nav a:hover,.hdr-dd-btn:hover { color:var(--c-text); background:oklch(100% 0 0 / .05); }
.hdr-nav a.active { color:var(--c-text); }
.hdr-dd-btn svg { width:13px; height:13px; transition:transform .2s; }
.hdr-dd.open .hdr-dd-btn svg { transform:rotate(180deg); }

/* Dropdown */
.hdr-dd { position:relative; }
.hdr-dd-menu {
  position:absolute; top:calc(100% + 10px); left:50%;
  transform:translateX(-50%) translateY(-6px);
  background:var(--c-surface);
  border:1px solid var(--c-border2);
  border-radius:var(--r-xl); padding:.5rem; min-width:380px;
  opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .18s,transform .18s,visibility .18s;
  box-shadow:0 20px 60px oklch(0% 0 0 / .6);
}
.hdr-dd:hover .hdr-dd-menu,
.hdr-dd.open  .hdr-dd-menu {
  opacity:1; visibility:visible; pointer-events:auto;
  transform:translateX(-50%) translateY(0);
}
.dd-grid { display:grid; grid-template-columns:1fr 1fr; gap:4px; }
.dd-item {
  display:flex; align-items:flex-start; gap:.7rem;
  padding:.8rem; border-radius:var(--r-md); transition:background .15s;
}
.dd-item:hover { background:var(--c-surf2); }
.dd-ico { width:34px; height:34px; border-radius:8px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.dd-ico svg { width:16px; height:16px; }
.dd-ico.em { background:oklch(73% 0.18 165 / .12); } .dd-ico.em svg { color:var(--c-emerald); }
.dd-ico.in { background:oklch(60% 0.20 265 / .12); } .dd-ico.in svg { color:var(--c-indigo); }
.dd-item strong { display:block; font-size:.83rem; font-weight:600; color:var(--c-text); margin-bottom:2px; }
.dd-item span { font-size:.73rem; color:var(--c-muted); line-height:1.4; }
.dd-divider { grid-column:span 2; height:1px; background:var(--c-border); margin:2px 0; }

/* Auth */
.hdr-auth { display:flex; align-items:center; gap:.4rem; flex-shrink:0; }
.btn-ghost {
  font-size:.78rem; font-weight:600; padding:.38rem .8rem;
  border-radius:var(--r-sm); border:1px solid var(--c-border);
  color:var(--c-muted); background:none; transition:all .2s; white-space:nowrap;
}
.btn-ghost:hover { color:var(--c-text); border-color:var(--c-border2); background:oklch(100% 0 0 / .04); }
.btn-cta {
  font-size:.78rem; font-weight:600; padding:.38rem .95rem;
  border-radius:var(--r-sm); background:var(--c-indigo); color:#fff;
  box-shadow:0 2px 12px oklch(60% 0.20 265 / .35);
  transition:all .2s; white-space:nowrap;
}
.btn-cta:hover { background:var(--c-indigo2); transform:translateY(-1px); box-shadow:0 4px 18px oklch(60% 0.20 265 / .45); }

/* Hamburger */
.hdr-burger {
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:36px; height:36px; background:none;
  border:1px solid var(--c-border); border-radius:var(--r-sm);
  padding:0 9px; flex-shrink:0;
}
.hdr-burger span { display:block; height:1.5px; background:var(--c-text); border-radius:2px; transition:all .25s; transform-origin:center; }
.hdr-burger.open span:nth-child(1) { transform:translateY(6.5px) rotate(45deg); }
.hdr-burger.open span:nth-child(2) { opacity:0; transform:scaleX(0); }
.hdr-burger.open span:nth-child(3) { transform:translateY(-6.5px) rotate(-45deg); }

/* Mobile drawer */
.hdr-drawer {
  display:none; position:fixed; inset:64px 0 0;
  background:oklch(8% 0.02 265 / .97); backdrop-filter:blur(20px);
  overflow-y:auto; padding:1rem 1.25rem 2rem; z-index:899;
  flex-direction:column; gap:2px; border-top:1px solid var(--c-border);
}
.hdr-drawer.open { display:flex; }
.drawer-link { display:flex; align-items:center; font-size:.92rem; font-weight:500; color:var(--c-muted); padding:.85rem 1rem; border-radius:var(--r-md); border-bottom:1px solid var(--c-border); transition:color .15s,background .15s; }
.drawer-link:hover { color:var(--c-text); background:oklch(100% 0 0 / .04); }
.drawer-section { font-size:.7rem; font-weight:700; color:var(--c-faint); letter-spacing:.08em; text-transform:uppercase; padding:.75rem 1rem .35rem; }
.drawer-auth { display:flex; gap:.5rem; flex-wrap:wrap; padding:1.25rem 0 0; margin-top:.5rem; border-top:1px solid var(--c-border); }
.drawer-auth a { flex:1; min-width:120px; text-align:center; padding:.65rem; font-size:.85rem; font-weight:600; border-radius:var(--r-sm); }
.drawer-auth .ghost { border:1px solid var(--c-border); color:var(--c-muted); }
.drawer-auth .primary { background:var(--c-indigo); color:#fff; }

@media (max-width:1024px) {
  .site-header { justify-content:space-between; }
  .hdr-nav,.hdr-auth { display:none; }
  .hdr-burger { display:flex; }
}

/* ── GLOBAL LAYOUT ──────────────────────────────────── */
.container { max-width:1180px; margin:0 auto; padding:0 clamp(1rem,3vw,2rem); }
.section { padding:clamp(4rem,8vw,7rem) 0; }
.bg-surf { background:var(--c-surface); }

/* ── TYPOGRAPHY ─────────────────────────────────────── */
.display  { font-family:var(--font-head); font-size:clamp(2.4rem,5.5vw,4.2rem); font-weight:800; line-height:1.08; letter-spacing:-.02em; }
.headline { font-family:var(--font-head); font-size:clamp(1.8rem,3.5vw,2.8rem); font-weight:800; line-height:1.12; letter-spacing:-.01em; }
.subhead  { font-family:var(--font-head); font-size:clamp(1.2rem,2vw,1.5rem); font-weight:700; line-height:1.2; }
.body-lg  { font-size:1rem; line-height:1.75; color:var(--c-muted); }
.body-sm  { font-size:.875rem; line-height:1.65; color:var(--c-muted); }
.label    { font-size:.7rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; }

.grad    { background:linear-gradient(135deg,#fff 20%,oklch(60% 0.20 265) 60%,oklch(73% 0.18 165) 100%); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.grad-em { background:linear-gradient(135deg,oklch(73% 0.18 165),#34d399); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.grad-in { background:linear-gradient(135deg,oklch(60% 0.20 265),#a5b4fc); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }

/* ── BADGES ─────────────────────────────────────────── */
.badge { display:inline-flex; align-items:center; gap:.35rem; font-size:.7rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase; padding:.32rem .8rem; border-radius:var(--r-full); }
.badge-in { background:oklch(60% 0.20 265 / .10); border:1px solid oklch(60% 0.20 265 / .22); color:var(--c-indigo); }
.badge-em { background:oklch(73% 0.18 165 / .10); border:1px solid oklch(73% 0.18 165 / .20); color:var(--c-emerald); }
.badge-am { background:oklch(82% 0.18  78 / .08); border:1px solid oklch(82% 0.18  78 / .20); color:var(--c-amber); }
.badge svg { width:12px; height:12px; }

/* ── BUTTONS ─────────────────────────────────────────── */
.btn {
  display:inline-flex; align-items:center; gap:.5rem;
  font-size:.88rem; font-weight:600; padding:.75rem 1.5rem;
  border-radius:var(--r-md); border:none;
  transition:all .22s; cursor:pointer;
  position:relative; overflow:hidden;
}
.btn::after { content:''; position:absolute; inset:0; background:linear-gradient(135deg,oklch(100% 0 0 / .08),transparent); opacity:0; transition:opacity .2s; }
.btn:hover::after { opacity:1; }
.btn svg { width:16px; height:16px; flex-shrink:0; }
.btn-primary { background:var(--c-indigo); color:#fff; box-shadow:0 4px 18px oklch(60% 0.20 265 / .35); }
.btn-primary:hover { background:var(--c-indigo2); transform:translateY(-2px); box-shadow:0 8px 28px oklch(60% 0.20 265 / .45); }
.btn-emerald { background:var(--c-emerald); color:#fff; box-shadow:0 4px 18px oklch(73% 0.18 165 / .30); }
.btn-emerald:hover { background:oklch(66% 0.18 165); transform:translateY(-2px); box-shadow:0 8px 28px oklch(73% 0.18 165 / .40); }
.btn-outline { background:transparent; color:var(--c-text); border:1px solid var(--c-border2); }
.btn-outline:hover { background:var(--c-surface); border-color:var(--c-indigo); }
.btn-sm { padding:.45rem .9rem; font-size:.78rem; }

/* ── CARDS ───────────────────────────────────────────── */
.card { background:var(--c-surface); border:1px solid var(--c-border); border-radius:var(--r-xl); transition:border-color .22s,transform .22s,box-shadow .22s; }
.card:hover { border-color:oklch(60% 0.20 265 / .35); transform:translateY(-3px); box-shadow:var(--glow-in); }
.card.em:hover { border-color:oklch(73% 0.18 165 / .30); box-shadow:var(--glow-em); }

/* ── CHIPS ───────────────────────────────────────────── */
.chip { font-size:.7rem; font-weight:600; padding:.2rem .55rem; border-radius:var(--r-full); }
.chip-in      { background:oklch(60% 0.20 265 / .10); border:1px solid oklch(60% 0.20 265 / .18); color:#a5b4fc; }
.chip-em      { background:oklch(73% 0.18 165 / .10); border:1px solid oklch(73% 0.18 165 / .18); color:#6ee7b7; }
.chip-am      { background:oklch(82% 0.18  78 / .08); border:1px solid oklch(82% 0.18  78 / .18); color:#fbbf24; }
.chip-neutral { background:oklch(100% 0 0 / .05);     border:1px solid var(--c-border); color:var(--c-muted); }

/* ── GLOW DIVIDER ───────────────────────────────────── */
.glow-line { width:100%; height:1px; background:linear-gradient(90deg,transparent,var(--c-indigo),transparent); }

/* ── SCROLL REVEAL ──────────────────────────────────── */
.reveal { opacity:0; transform:translateY(22px); transition:opacity .6s ease,transform .6s ease; }
.reveal.in { opacity:1; transform:translateY(0); }
.reveal-delay-1 { transition-delay:.1s; }
.reveal-delay-2 { transition-delay:.2s; }
.reveal-delay-3 { transition-delay:.3s; }

/* ── CODE BLOCKS ─────────────────────────────────────── */
.code-wrap { background:#060612; border:1px solid var(--c-border); border-radius:var(--r-lg); overflow:hidden; }
.code-bar { display:flex; align-items:center; gap:.65rem; padding:.65rem 1rem; background:oklch(100% 0 0 / .025); border-bottom:1px solid var(--c-border); }
.code-dots { display:flex; gap:5px; }
.code-dots span { width:9px; height:9px; border-radius:50%; }
.code-dots span:nth-child(1){background:#ff5f57;} .code-dots span:nth-child(2){background:#febc2e;} .code-dots span:nth-child(3){background:#28c840;}
.code-title { font-size:.72rem; font-family:var(--font-mono); color:var(--c-muted); }
.code-body { padding:1.15rem 1.25rem; font-family:var(--font-mono); font-size:.78rem; line-height:1.75; color:#b4b4d4; overflow-x:auto; margin:0; }
.ck{color:#818cf8;} .cs{color:#6ee7b7;} .cn{color:#fbbf24;} .cc{color:#4b5575;font-style:italic;}
.ic { font-family:var(--font-mono); font-size:.82em; color:#a5b4fc; background:oklch(60% 0.20 265 / .1); padding:.1em .4em; border-radius:4px; }
.geo-chip { display:inline-block; font-size:.68rem; font-weight:700; padding:.15rem .45rem; border-radius:var(--r-full); background:oklch(100% 0 0 / .05); border:1px solid var(--c-border); color:var(--c-muted); margin:.1rem; }

/* ── ANIMATIONS ─────────────────────────────────────── */
@keyframes pulse-glow { 0%,100%{opacity:.5;scale:1} 50%{opacity:.85;scale:1.1} }
@keyframes float      { 0%,100%{translate:0 0} 50%{translate:0 -10px} }
@keyframes live-pulse { 0%,100%{opacity:1;scale:1} 50%{opacity:.35;scale:.75} }
@keyframes shimmer    { 0%{background-position:-200% 0} 100%{background-position:200% 0} }
@keyframes counter-up { from{opacity:0;translate:0 8px} to{opacity:1;translate:0 0} }

/* ── PAGE HERO (shared) ─────────────────────────────── */
.page-hero { position:relative; padding:clamp(5rem,10vw,8rem) 0 clamp(3rem,5vw,5rem); overflow:hidden; }
.page-orb { position:absolute; top:50%; transform:translateY(-50%); width:500px; height:500px; border-radius:50%; filter:blur(80px); animation:pulse-glow 6s ease-in-out infinite; }
.hero-grid-bg { position:absolute; inset:0; background-image:linear-gradient(oklch(100% 0 0 / .022) 1px,transparent 1px),linear-gradient(90deg,oklch(100% 0 0 / .022) 1px,transparent 1px); background-size:55px 55px; }
.page-hero-inner { position:relative; z-index:1; }
.sec-hd { margin-bottom:clamp(2rem,4vw,3rem); }

/* ── STAT ROW (shared) ──────────────────────────────── */
.pub-stat-row { display:flex; flex-wrap:wrap; gap:0; background:oklch(11% 0.025 265 / .8); border:1px solid var(--c-border); border-radius:var(--r-xl); overflow:hidden; width:fit-content; }
.pub-stat { display:flex; flex-direction:column; align-items:center; padding:.85rem 1.4rem; }
.pub-stat + .pub-stat { border-left:1px solid var(--c-border); }
.pub-stat strong { font-family:var(--font-head); font-size:1rem; font-weight:800; background:linear-gradient(135deg,var(--c-indigo),var(--c-emerald)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.pub-stat span { font-size:.65rem; color:var(--c-muted); }

/* ── FLOW GRID (shared) ─────────────────────────────── */
.flow-grid { display:flex; align-items:flex-start; gap:1rem; flex-wrap:wrap; justify-content:center; }
.flow-step { flex:1; min-width:160px; max-width:220px; background:var(--c-bg); border:1px solid var(--c-border); border-radius:var(--r-xl); padding:1.5rem; text-align:center; position:relative; transition:border-color .2s,transform .2s; }
.flow-step:hover { border-color:oklch(60% 0.20 265 / .35); transform:translateY(-3px); }
.flow-num { position:absolute; top:.85rem; right:.85rem; font-family:var(--font-head); font-size:.7rem; font-weight:800; color:var(--c-indigo); opacity:.45; }
.flow-ico { width:44px; height:44px; border-radius:10px; background:oklch(60% 0.20 265 / .10); display:flex; align-items:center; justify-content:center; margin:0 auto .9rem; }
.flow-ico svg { color:var(--c-indigo); }
.flow-arrow { align-self:center; font-size:1.2rem; color:var(--c-faint); flex-shrink:0; }

/* ── WHY GRID (shared) ──────────────────────────────── */
.why-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; }
.why-card { padding:1.5rem; }
.why-ico { width:40px; height:40px; border-radius:9px; background:oklch(60% 0.20 265 / .10); display:flex; align-items:center; justify-content:center; margin-bottom:1rem; }
.why-ico svg { color:var(--c-indigo); }

/* ── FEAT LIST (shared) ─────────────────────────────── */
.feat-list { list-style:none; margin-bottom:1.75rem; display:flex; flex-direction:column; gap:.5rem; }
.feat-list li { font-size:.85rem; color:var(--c-muted); padding-left:1.1rem; position:relative; }
.feat-list li::before { content:''; position:absolute; left:0; top:.55em; width:6px; height:6px; border-radius:50%; }
.em-list li::before { background:var(--c-emerald); } .in-list li::before { background:var(--c-indigo); }
.feat-list li strong { color:var(--c-text); }

/* ── PAYMENT TABLE (shared) ─────────────────────────── */
.pmt-terms-table { border:1px solid var(--c-border); border-radius:var(--r-md); overflow:hidden; margin-bottom:.75rem; }
.pmt-terms-row { display:grid; grid-template-columns:1fr auto auto; gap:.75rem; padding:.6rem .9rem; align-items:center; font-size:.8rem; }
.pmt-terms-row.header { background:oklch(100% 0 0 / .03); font-size:.65rem; font-weight:700; color:var(--c-faint); text-transform:uppercase; letter-spacing:.06em; border-bottom:1px solid var(--c-border); }
.pmt-terms-row+.pmt-terms-row:not(.header) { border-top:1px solid var(--c-border); }
.pmt-terms-row strong { color:var(--c-text); }

/* ── CTA SECTION (shared) ───────────────────────────── */
.cta-section { position:relative; overflow:hidden; }
.cta-orb { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:500px; height:300px; background:radial-gradient(ellipse,oklch(60% 0.20 265 / .18),transparent 70%); filter:blur(70px); }
.cta-inner { text-align:center; }
.cta-btns { display:flex; flex-wrap:wrap; gap:.75rem; justify-content:center; }

/* ════════════════════════════════════════════════════════
   HOMEPAGE HERO
════════════════════════════════════════════════════════ */
.hero { position:relative; min-height:92vh; display:flex; align-items:center; padding:clamp(5rem,10vw,8rem) 0 clamp(3rem,6vw,5rem); overflow:hidden; }
.hero-gfx { position:absolute; inset:0; z-index:0; }
.hero-orb { position:absolute; border-radius:50%; filter:blur(90px); animation:pulse-glow 6s ease-in-out infinite; }
.hero-orb-1 { width:600px; height:600px; background:radial-gradient(circle,oklch(60% 0.20 265 / .18),transparent 70%); top:50%; left:30%; transform:translate(-50%,-50%); }
.hero-orb-2 { width:400px; height:400px; background:radial-gradient(circle,oklch(73% 0.18 165 / .12),transparent 70%); top:30%; left:65%; transform:translate(-50%,-50%); animation-delay:2s; }
.hero-inner { position:relative; z-index:1; }
.hero-ctas { display:flex; flex-wrap:wrap; gap:.65rem; margin-bottom:3rem; }
.hero-stats { display:flex; align-items:center; flex-wrap:wrap; background:oklch(11% 0.025 265 / .8); border:1px solid var(--c-border); border-radius:var(--r-xl); overflow:hidden; width:fit-content; }
.hs-item { display:flex; flex-direction:column; align-items:center; padding:.9rem 1.5rem; }
.hs-item strong { font-family:var(--font-head); font-size:1.15rem; font-weight:800; background:linear-gradient(135deg,var(--c-indigo),var(--c-emerald)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.hs-item span { font-size:.68rem; color:var(--c-muted); margin-top:2px; }
.hs-sep { width:1px; height:36px; background:var(--c-border); flex-shrink:0; }

/* ════════════════════════════════════════════════════════
   LIVE EXCHANGE ACTIVITY (homepage section)
════════════════════════════════════════════════════════ */
.live-section { padding:clamp(3rem,6vw,5rem) 0; background:var(--c-surface); border-top:1px solid var(--c-border); border-bottom:1px solid var(--c-border); }
.live-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:1.75rem; flex-wrap:wrap; gap:1rem; }
.live-title { display:flex; align-items:center; gap:.75rem; }
.live-title h2 { font-family:var(--font-head); font-size:1.2rem; font-weight:800; }
.live-indicator { display:flex; align-items:center; gap:.45rem; font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.08em; color:var(--c-emerald); }
.live-dot { width:8px; height:8px; border-radius:50%; background:var(--c-emerald); animation:live-pulse 1.5s ease-in-out infinite; box-shadow:0 0 8px var(--c-emerald); }
.live-meta { font-size:.75rem; color:var(--c-muted); display:flex; gap:1.25rem; flex-wrap:wrap; }
.live-meta span { display:flex; align-items:center; gap:.35rem; }
.live-meta b { color:var(--c-text); font-family:var(--font-mono); }
.live-layout { display:grid; grid-template-columns:1fr 340px; gap:1.25rem; align-items:stretch; }

/* Bid Feed */
.bid-feed-wrap { background:var(--c-bg); border:1px solid var(--c-border); border-radius:var(--r-xl); overflow:hidden; display:flex; flex-direction:column; }
.bid-feed-hdr { display:grid; grid-template-columns:48px 1fr 72px 96px 68px 68px; gap:.5rem; padding:.55rem 1rem; background:oklch(100% 0 0 / .03); border-bottom:1px solid var(--c-border); flex-shrink:0; }
.bid-feed-hdr span { font-size:.62rem; font-weight:700; color:var(--c-faint); text-transform:uppercase; letter-spacing:.06em; }
.bid-feed-body { height:316px; overflow:hidden; position:relative; flex:1; }
.bid-feed-inner { position:absolute; top:0; left:0; right:0; will-change:transform; }
.bid-row { display:grid; grid-template-columns:48px 1fr 72px 96px 68px 68px; gap:.5rem; padding:.48rem 1rem; border-bottom:1px solid var(--c-border); font-size:.74rem; align-items:center; transition:background .15s; }
.bid-row:hover { background:oklch(100% 0 0 / .02); }
.br-time { color:var(--c-faint); font-family:var(--font-mono); font-size:.66rem; }
.br-geo { display:flex; align-items:center; gap:.3rem; font-weight:600; font-size:.75rem; }
.br-geo .flag { font-size:.78rem; }
.br-fmt { color:var(--c-muted); font-size:.72rem; }
.br-cpm { font-family:var(--font-mono); font-weight:700; font-size:.74rem; }
.br-cpm.high { color:var(--c-emerald); } .br-cpm.mid { color:#a5b4fc; } .br-cpm.low { color:var(--c-muted); }
.br-dsp { color:var(--c-faint); font-size:.68rem; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.br-status { display:inline-flex; align-items:center; gap:.22rem; font-size:.67rem; font-weight:700; padding:.18rem .45rem; border-radius:var(--r-full); }
.br-status.won { background:oklch(73% 0.18 165 / .12); color:var(--c-emerald); }
.br-status.bid { background:oklch(60% 0.20 265 / .10); color:#a5b4fc; }
.br-status.blocked { background:oklch(82% 0.18 78 / .10); color:var(--c-amber); }
.br-status.lost { background:oklch(100% 0 0 / .04); color:var(--c-faint); }

/* Globe */
.globe-wrap { background:var(--c-bg); border:1px solid var(--c-border); border-radius:var(--r-xl); display:flex; flex-direction:column; overflow:hidden; }
.globe-top { padding:.85rem 1.25rem; border-bottom:1px solid var(--c-border); display:flex; align-items:center; justify-content:space-between; flex-shrink:0; }
.globe-top-label { font-size:.72rem; font-weight:700; color:var(--c-muted); text-transform:uppercase; letter-spacing:.05em; }
.globe-canvas-wrap { flex:1; display:flex; align-items:center; justify-content:center; padding:.75rem; min-height:220px; }
#globe-canvas { display:block; }
.globe-legend { padding:.65rem 1.25rem; border-top:1px solid var(--c-border); display:flex; gap:1rem; flex-wrap:wrap; flex-shrink:0; }
.globe-leg { display:flex; align-items:center; gap:.35rem; font-size:.67rem; color:var(--c-faint); }
.globe-leg-dot { width:6px; height:6px; border-radius:50%; flex-shrink:0; }

/* ════════════════════════════════════════════════════════
   FORMAT CARDS (homepage)
════════════════════════════════════════════════════════ */
.fmt-cards { display:grid; grid-template-columns:1fr 1fr; gap:1.25rem; margin-bottom:1.75rem; }
.fmt-card { background:var(--c-bg); border:1px solid var(--c-border); border-radius:var(--r-xl); padding:1.75rem; transition:border-color .2s,transform .2s,box-shadow .2s; }
.fmt-card:hover { border-color:oklch(60% 0.20 265 / .35); transform:translateY(-3px); box-shadow:var(--glow-in); }
.fmt-card-em:hover { border-color:oklch(73% 0.18 165 / .30); box-shadow:var(--glow-em); }
.fmt-card-top { display:flex; align-items:center; justify-content:space-between; margin-bottom:1rem; }
.fmt-icon { width:42px; height:42px; border-radius:10px; display:flex; align-items:center; justify-content:center; }
.i-in { background:oklch(60% 0.20 265 / .12); } .i-in svg { color:var(--c-indigo); }
.i-em { background:oklch(73% 0.18 165 / .12); } .i-em svg { color:var(--c-emerald); }
.i-am { background:oklch(82% 0.18  78 / .08); } .i-am svg { color:var(--c-amber); }
.fmt-table { display:flex; flex-direction:column; gap:.65rem; margin-bottom:1.25rem; }
.fmt-row { display:flex; align-items:center; flex-wrap:wrap; gap:.35rem; }
.fmt-platform { font-size:.7rem; font-weight:700; color:var(--c-muted); min-width:52px; letter-spacing:.04em; text-transform:uppercase; }
.fmt-chips { display:flex; flex-wrap:wrap; gap:.3rem; }
.fmt-link { font-size:.82rem; font-weight:600; color:var(--c-indigo); transition:color .15s; }
.fmt-link:hover { color:#a5b4fc; }
.fmt-link-em { color:var(--c-emerald); } .fmt-link-em:hover { color:#6ee7b7; }

/* ════════════════════════════════════════════════════════
   MATRIX (homepage)
════════════════════════════════════════════════════════ */
.matrix-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; border-radius:var(--r-lg); }
.matrix { background:var(--c-bg); border:1px solid var(--c-border); border-radius:var(--r-lg); overflow:hidden; min-width:420px; }
.matrix-head { display:grid; grid-template-columns:180px repeat(4,1fr); background:var(--c-surf2); padding:.6rem 1.25rem; gap:.5rem; }
.matrix-head div { font-size:.68rem; font-weight:700; color:var(--c-muted); text-transform:uppercase; letter-spacing:.06em; text-align:center; }
.matrix-head div:first-child { text-align:left; }
.matrix-row { display:grid; grid-template-columns:180px repeat(4,1fr); padding:.65rem 1.25rem; gap:.5rem; border-top:1px solid var(--c-border); }
.matrix-row:not(.last):hover { background:oklch(100% 0 0 / .02); }
.matrix-label { font-size:.83rem; font-weight:600; color:var(--c-text); display:flex; align-items:center; }
.matrix-row .yes { font-size:.72rem; font-weight:600; text-align:center; display:flex; align-items:center; justify-content:center; color:var(--c-emerald); }
.matrix-row .no  { font-size:.72rem; font-weight:600; text-align:center; display:flex; align-items:center; justify-content:center; color:var(--c-faint); }

/* ════════════════════════════════════════════════════════
   DUAL CTA CARDS (homepage)
════════════════════════════════════════════════════════ */
.dual-grid { display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; }
.dual-card { padding:2.25rem; position:relative; overflow:hidden; }
.dual-glow { position:absolute; top:-40px; right:-40px; width:200px; height:200px; border-radius:50%; filter:blur(60px); opacity:.2; }
.dual-glow-em { background:var(--c-emerald); } .dual-glow-in { background:var(--c-indigo); }
.dual-ico { width:48px; height:48px; border-radius:12px; display:flex; align-items:center; justify-content:center; margin-bottom:1rem; }
.em-ico { background:oklch(73% 0.18 165 / .15); } .em-ico svg { color:var(--c-emerald); }
.in-ico { background:oklch(60% 0.20 265 / .15); } .in-ico svg { color:var(--c-indigo); }
.dual-btns { display:flex; gap:.65rem; flex-wrap:wrap; }

/* ════════════════════════════════════════════════════════
   PUBLISHERS PAGE
════════════════════════════════════════════════════════ */
.pub-fmt-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1.25rem; }
.pub-fmt-card { padding:1.5rem; }
.adult-card { border-color:oklch(82% 0.18 78 / .15); }
.adult-card:hover { border-color:oklch(82% 0.18 78 / .35); box-shadow:0 0 30px oklch(82% 0.18 78 / .1); }
.pfc-header { display:flex; align-items:center; gap:.75rem; margin-bottom:1.1rem; padding-bottom:.9rem; border-bottom:1px solid var(--c-border); }
.pfc-ico { width:38px; height:38px; border-radius:9px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.pfc-rows { display:flex; flex-direction:column; gap:.55rem; }
.pfc-row { display:flex; align-items:center; flex-wrap:wrap; gap:.35rem; }
.pfc-label { font-size:.68rem; font-weight:700; color:var(--c-muted); min-width:90px; text-transform:uppercase; letter-spacing:.04em; }
.ms-note { font-size:.72rem; color:var(--c-faint); margin-top:.65rem; display:flex; align-items:center; gap:.35rem; }
.adult-top-bar { height:2px; background:linear-gradient(90deg,transparent,var(--c-amber),transparent); }
.adult-warn { display:flex; align-items:flex-start; gap:.75rem; padding:1rem 1.25rem; background:oklch(82% 0.18 78 / .06); border:1px solid oklch(82% 0.18 78 / .18); border-radius:var(--r-lg); margin-top:1.25rem; max-width:600px; }
.adult-warn svg { flex-shrink:0; color:var(--c-amber); margin-top:2px; }
.adult-warn strong { display:block; font-size:.85rem; font-weight:700; color:var(--c-amber); margin-bottom:.25rem; }
.adult-warn span { font-size:.8rem; color:var(--c-muted); line-height:1.55; }
.req-pay-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.25rem; }
.req-card { padding:1.75rem; }
.publishers-flow .flow-step { background:var(--c-surface); }
.publishers-flow .flow-step:hover { border-color:oklch(73% 0.18 165 / .35); }
.publishers-flow .flow-num { color:var(--c-emerald); }
.publishers-flow .flow-ico { background:oklch(73% 0.18 165 / .10); }
.publishers-flow .flow-ico svg { color:var(--c-emerald); }

/* ════════════════════════════════════════════════════════
   ADVERTISERS PAGE
════════════════════════════════════════════════════════ */
.adv-fmt-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.1rem; }
.adv-fmt-card { padding:1.4rem; }
.adv-fmt-ico { width:40px; height:40px; border-radius:9px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.adv-start-grid { display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:flex-start; }
.flow-stack { display:flex; flex-direction:column; gap:.85rem; }
.fst { display:flex; align-items:flex-start; gap:.85rem; }
.fst-n { width:26px; height:26px; border-radius:50%; background:oklch(60% 0.20 265 / .12); border:1px solid oklch(60% 0.20 265 / .22); display:flex; align-items:center; justify-content:center; font-size:.72rem; font-weight:800; color:var(--c-indigo); flex-shrink:0; margin-top:2px; }
.fst strong { display:block; font-size:.88rem; font-weight:600; margin-bottom:.2rem; }
.fst p { margin:0; }
.adv-info-card { padding:1.75rem; }

/* ════════════════════════════════════════════════════════
   RTB EXCHANGE PAGE
════════════════════════════════════════════════════════ */
.rtb-stat-row { display:flex; flex-wrap:wrap; background:oklch(11% 0.025 265 / .8); border:1px solid var(--c-border); border-radius:var(--r-xl); overflow:hidden; width:fit-content; margin-top:1.5rem; }
.rtb-sitem { display:flex; flex-direction:column; align-items:center; padding:.75rem 1.2rem; }
.rtb-sitem + .rtb-sitem { border-left:1px solid var(--c-border); }
.rtb-sitem strong { font-family:var(--font-head); font-size:.95rem; font-weight:800; background:linear-gradient(135deg,var(--c-indigo),var(--c-emerald)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.rtb-sitem span { font-size:.62rem; color:var(--c-muted); margin-top:1px; }
.proto-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; }
.proto-card { padding:1.5rem; }
.formats-stack { display:flex; flex-direction:column; gap:1rem; }
.fmt-row-card { padding:1.5rem; }
.frc-platform { display:flex; align-items:center; gap:.75rem; margin-bottom:1.1rem; }
.frc-ico { width:38px; height:38px; border-radius:9px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.frc-formats { display:flex; flex-direction:column; gap:.6rem; flex:1; }
.frc-fmt-group { display:flex; align-items:center; flex-wrap:wrap; gap:.4rem; }
.frc-label { font-size:.68rem; font-weight:700; color:var(--c-muted); min-width:85px; text-transform:uppercase; letter-spacing:.04em; }
.frc-chips { display:flex; flex-wrap:wrap; gap:.3rem; }
.hero-btn-row { display:flex; flex-wrap:wrap; gap:.65rem; margin-bottom:1.5rem; }

/* OpenRTB Validator */
.validator-section { padding:clamp(3rem,6vw,5rem) 0; }
.validator-intro { max-width:600px; margin-bottom:2rem; }
.validator-wrap { display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; align-items:flex-start; }
.validator-editor { display:flex; flex-direction:column; gap:.75rem; }
.validator-controls { display:flex; gap:.5rem; flex-wrap:wrap; align-items:center; }
.validator-type-btn { padding:.35rem .85rem; border-radius:var(--r-full); border:1px solid var(--c-border); background:none; color:var(--c-muted); font-size:.75rem; font-weight:600; cursor:pointer; transition:all .18s; }
.validator-type-btn.active { background:oklch(60% 0.20 265 / .15); border-color:oklch(60% 0.20 265 / .4); color:var(--c-indigo); }
.validator-textarea { width:100%; height:300px; resize:vertical; background:#060612; border:1px solid var(--c-border); border-radius:var(--r-lg); color:#b4b4d4; font-family:var(--font-mono); font-size:.78rem; line-height:1.75; padding:1rem 1.25rem; outline:none; transition:border-color .2s; }
.validator-textarea:focus { border-color:oklch(60% 0.20 265 / .5); }
.validator-output { background:var(--c-bg); border:1px solid var(--c-border); border-radius:var(--r-xl); padding:1.5rem; min-height:300px; display:flex; flex-direction:column; gap:.75rem; }
.val-placeholder { display:flex; flex-direction:column; align-items:center; justify-content:center; height:200px; gap:.75rem; color:var(--c-faint); text-align:center; }
.val-placeholder svg { opacity:.3; }
.val-score { display:flex; align-items:center; gap:.75rem; padding:.9rem 1.1rem; background:var(--c-surf2); border-radius:var(--r-lg); }
.val-score-num { font-family:var(--font-head); font-size:1.6rem; font-weight:800; line-height:1; }
.val-score-num.pass { color:var(--c-emerald); }
.val-score-num.warn { color:var(--c-amber); }
.val-score-num.fail { color:#f87171; }
.val-score-label { font-size:.8rem; color:var(--c-muted); }
.val-score-label strong { display:block; color:var(--c-text); font-size:.9rem; }
.val-list { display:flex; flex-direction:column; gap:.4rem; overflow-y:auto; max-height:280px; }
.val-item { display:flex; align-items:flex-start; gap:.55rem; padding:.5rem .75rem; border-radius:var(--r-md); font-size:.78rem; line-height:1.5; }
.val-item.error   { background:oklch(50% 0.20 30  / .08); border-left:2px solid #f87171; color:#fca5a5; }
.val-item.warning { background:oklch(82% 0.18 78  / .08); border-left:2px solid var(--c-amber); color:#fbbf24; }
.val-item.ok      { background:oklch(73% 0.18 165 / .08); border-left:2px solid var(--c-emerald); color:#6ee7b7; }
.val-item.info    { background:oklch(60% 0.20 265 / .06); border-left:2px solid oklch(60% 0.20 265 / .5); color:var(--c-muted); }
.val-item svg { flex-shrink:0; margin-top:1px; width:14px; height:14px; }

/* ════════════════════════════════════════════════════════
   XML FEEDS PAGE
════════════════════════════════════════════════════════ */
.feed-type-grid { display:grid; grid-template-columns:1fr 1fr; gap:1.25rem; }
.feed-type-card { padding:1.75rem; }
.adult-feed { border-color:oklch(82% 0.18 78 / .15); }
.adult-top-line { height:2px; background:linear-gradient(90deg,var(--c-amber),transparent); margin:-1.75rem -1.75rem 1.75rem; }
.adult-notice { display:flex; align-items:flex-start; gap:.5rem; padding:.65rem .9rem; background:oklch(82% 0.18 78 / .06); border:1px solid oklch(82% 0.18 78 / .18); border-radius:var(--r-md); font-size:.78rem; color:var(--c-amber); margin-top:1rem; }
.adult-notice svg { flex-shrink:0; margin-top:1px; }
.feed-feat-list { list-style:none; display:flex; flex-direction:column; gap:.4rem; margin-top:.75rem; }
.feed-feat-list li { font-size:.82rem; color:var(--c-muted); padding-left:.9rem; position:relative; }
.feed-feat-list li::before { content:'·'; position:absolute; left:0; color:var(--c-emerald); }
.int-steps { display:flex; flex-direction:column; gap:2rem; }
.int-step { display:grid; grid-template-columns:44px 1fr; gap:1.25rem; align-items:flex-start; }
.int-step-num { width:44px; height:44px; border-radius:50%; background:oklch(73% 0.18 165 / .10); border:1px solid oklch(73% 0.18 165 / .22); display:flex; align-items:center; justify-content:center; font-family:var(--font-head); font-size:.8rem; font-weight:800; color:var(--c-emerald); flex-shrink:0; }
.int-step-body { padding-top:.2rem; }

/* Endpoint Builder */
.builder-section { padding:clamp(3rem,6vw,5rem) 0; }
.builder-card { padding:2rem; }
.builder-grid { display:grid; grid-template-columns:1fr 1fr; gap:2rem; align-items:flex-start; }
.builder-controls { display:flex; flex-direction:column; gap:1.25rem; }
.builder-group { display:flex; flex-direction:column; gap:.4rem; }
.builder-label { font-size:.72rem; font-weight:700; color:var(--c-muted); text-transform:uppercase; letter-spacing:.05em; }
.builder-input { background:var(--c-bg); border:1px solid var(--c-border); border-radius:var(--r-md); color:var(--c-text); font-family:var(--font-body); font-size:.85rem; padding:.55rem .9rem; outline:none; transition:border-color .2s; width:100%; }
.builder-input:focus { border-color:oklch(73% 0.18 165 / .5); }
.builder-toggle-wrap { display:flex; gap:.4rem; flex-wrap:wrap; }
.builder-toggle-btn { flex:1; padding:.45rem .75rem; border-radius:var(--r-md); border:1px solid var(--c-border); background:none; color:var(--c-muted); font-size:.8rem; font-weight:600; cursor:pointer; transition:all .18s; text-align:center; }
.builder-toggle-btn:hover { color:var(--c-text); }
.builder-toggle-btn.active-ms { background:oklch(60% 0.20 265 / .12); border-color:oklch(60% 0.20 265 / .4); color:var(--c-indigo); }
.builder-toggle-btn.active-ad { background:oklch(82% 0.18 78 / .08); border-color:oklch(82% 0.18 78 / .3); color:var(--c-amber); }
.builder-toggle-btn.active-dc { background:oklch(73% 0.18 165 / .10); border-color:oklch(73% 0.18 165 / .35); color:var(--c-emerald); }
.builder-preview { display:flex; flex-direction:column; gap:1rem; }
.builder-url-box { background:#060612; border:1px solid var(--c-border); border-radius:var(--r-lg); overflow:hidden; }
.builder-url-body { padding:1rem 1.25rem; font-family:var(--font-mono); font-size:.74rem; line-height:1.9; color:#b4b4d4; word-break:break-all; min-height:200px; }
.url-base { color:#818cf8; } .url-key { color:#6ee7b7; } .url-val { color:#fbbf24; } .url-opt { color:#4b5575; }
.copy-btn-wrap { display:flex; gap:.5rem; }

/* ════════════════════════════════════════════════════════
   ABOUT PAGE
════════════════════════════════════════════════════════ */
.about-grid { display:grid; grid-template-columns:1.1fr 1fr; gap:4rem; align-items:start; }
.about-pillars { display:flex; flex-direction:column; gap:1.1rem; margin-top:1.5rem; }
.about-pillar { display:flex; align-items:flex-start; gap:.9rem; }
.about-pillar .why-ico { margin-bottom:0; flex-shrink:0; }
.about-pillar strong { display:block; font-size:.88rem; font-weight:700; margin-bottom:.25rem; }
.about-pillar p { margin:0; }
.about-stats-panel { display:grid; grid-template-columns:1fr 1fr; gap:.85rem; }
.about-stat-card { padding:1.25rem; text-align:center; }
.about-stat-card strong { display:block; font-family:var(--font-head); font-size:1.3rem; font-weight:800; margin-bottom:.3rem; }
.about-stat-card span { font-size:.72rem; color:var(--c-muted); }
.about-contact-grid { display:grid; grid-template-columns:1fr 380px; gap:3rem; align-items:start; }
.about-contacts { display:flex; flex-direction:column; gap:.65rem; }
.about-contact-row { display:flex; align-items:center; gap:.6rem; font-size:.85rem; color:var(--c-muted); transition:color .15s; }
.about-contact-row:hover { color:var(--c-text); }
.about-contact-row svg { color:var(--c-indigo); flex-shrink:0; }
.social-pill { font-size:.78rem; font-weight:600; padding:.38rem .9rem; border-radius:var(--r-full); background:oklch(60% 0.20 265 / .10); border:1px solid oklch(60% 0.20 265 / .20); color:var(--c-indigo); transition:all .18s; }
.social-pill:hover { background:oklch(60% 0.20 265 / .20); }
.social-pill.wa { background:oklch(73% 0.18 145 / .08); border-color:oklch(73% 0.18 145 / .20); color:#25d366; }
.social-pill.tg { background:oklch(65% 0.16 230 / .08); border-color:oklch(65% 0.16 230 / .20); color:#0088cc; }
.about-cta-box { padding:2rem; position:relative; overflow:hidden; }
.about-cta-line { position:absolute; top:0; left:0; right:0; height:2px; background:linear-gradient(90deg,var(--c-indigo),var(--c-emerald)); }

/* ════════════════════════════════════════════════════════
   CONTACT PAGE
════════════════════════════════════════════════════════ */
.ct-section { padding:clamp(2rem,4vw,3.5rem) 0 clamp(4rem,8vw,7rem); }
.contact-layout { display:grid; grid-template-columns:1fr 340px; gap:2.5rem; align-items:flex-start; }
.contact-form-wrap { background:var(--c-surface); border:1px solid var(--c-border); border-radius:var(--r-2xl); padding:2rem; }
.role-switch { display:flex; background:var(--c-bg); border:1px solid var(--c-border); border-radius:var(--r-lg); padding:.25rem; gap:.25rem; margin-bottom:1.75rem; }
.role-btn { flex:1; padding:.55rem; border:none; border-radius:var(--r-md); background:none; color:var(--c-muted); font-size:.83rem; font-weight:600; cursor:pointer; transition:all .2s; }
.role-btn.active { background:var(--c-indigo); color:#fff; box-shadow:0 2px 10px oklch(60% 0.20 265 / .30); }
.form-grid { display:flex; flex-direction:column; gap:1rem; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-group { display:flex; flex-direction:column; gap:.4rem; }
.form-label { font-size:.73rem; font-weight:600; color:var(--c-muted); letter-spacing:.02em; }
.form-label .req { color:var(--c-indigo); }
.form-input,.form-select,.form-textarea { background:var(--c-bg); border:1px solid var(--c-border); border-radius:var(--r-md); color:var(--c-text); font-family:var(--font-body); font-size:.88rem; padding:.65rem .9rem; outline:none; transition:border-color .2s,box-shadow .2s; width:100%; }
.form-select { appearance:none; -webkit-appearance:none; cursor:pointer; }
.form-textarea { height:120px; resize:vertical; }
.form-input:focus,.form-select:focus,.form-textarea:focus { border-color:oklch(60% 0.20 265 / .5); box-shadow:0 0 0 3px oklch(60% 0.20 265 / .08); }
.form-input::placeholder,.form-textarea::placeholder { color:var(--c-faint); }
.contact-info-card { padding:1.75rem; position:relative; overflow:hidden; }
.ci-top-line { position:absolute; top:0; left:0; right:0; height:2px; background:linear-gradient(90deg,var(--c-indigo),var(--c-emerald)); }
.ci-row { display:flex; align-items:center; gap:.6rem; font-size:.83rem; color:var(--c-muted); padding:.6rem 0; border-bottom:1px solid var(--c-border); transition:color .15s; }
.ci-row:last-of-type { border-bottom:none; }
.ci-row:hover { color:var(--c-text); }
.ci-row svg { color:var(--c-indigo); flex-shrink:0; width:15px; height:15px; }
.flash-state { display:flex; align-items:flex-start; gap:1.5rem; padding:2rem; border-radius:var(--r-2xl); max-width:600px; margin:0 auto; }
.flash-success { background:oklch(73% 0.18 165 / .06); border:1px solid oklch(73% 0.18 165 / .20); }
.flash-error   { background:oklch(82% 0.18  78 / .06); border:1px solid oklch(82% 0.18  78 / .20); }
.flash-icon { flex-shrink:0; margin-top:.25rem; }
.flash-title { font-family:var(--font-head); font-size:1.2rem; font-weight:700; margin-bottom:.5rem; }
.flash-text { font-size:.88rem; color:var(--c-muted); }

/* ════════════════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════════════ */
.site-footer { background:var(--c-surface); padding:3.5rem 0 0; position:relative; }
.ft-grid { display:grid; grid-template-columns:1.6fr 1fr 1fr 1.2fr; gap:clamp(1.5rem,3vw,3rem); padding-bottom:3rem; }
.ft-social { display:flex; gap:.5rem; margin-bottom:1.25rem; }
.ft-social-btn { width:32px; height:32px; border-radius:var(--r-sm); display:flex; align-items:center; justify-content:center; background:oklch(100% 0 0 / .05); border:1px solid var(--c-border); color:var(--c-muted); transition:all .2s; }
.ft-social-btn:hover { background:var(--c-indigo); border-color:var(--c-indigo); color:#fff; }
.ft-mini-stats { display:flex; gap:1rem; padding:.9rem; background:var(--c-surf2); border:1px solid var(--c-border); border-radius:var(--r-lg); }
.ft-mini-stat { text-align:center; flex:1; }
.ft-mini-stat b { display:block; font-family:var(--font-head); font-size:.9rem; font-weight:800; background:linear-gradient(135deg,var(--c-indigo),var(--c-emerald)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.ft-mini-stat span { font-size:.67rem; color:var(--c-muted); }
.ft-col-title { font-size:.7rem; font-weight:700; letter-spacing:.07em; text-transform:uppercase; color:var(--c-faint); margin-bottom:.85rem; }
.ft-links { display:flex; flex-direction:column; gap:.45rem; }
.ft-links a { font-size:.83rem; color:var(--c-muted); transition:color .15s,padding-left .15s; }
.ft-links a:hover { color:var(--c-text); padding-left:4px; }
.ft-contact { display:flex; flex-direction:column; gap:.5rem; margin-top:1.25rem; }
.ft-contact-row { display:flex; align-items:center; gap:.5rem; font-size:.78rem; color:var(--c-muted); transition:color .15s; }
.ft-contact-row:hover { color:var(--c-text); }
.ft-contact-row svg { flex-shrink:0; color:var(--c-indigo); }
.ft-bottom { display:flex; justify-content:space-between; align-items:center; padding:1.25rem 0; border-top:1px solid var(--c-border); flex-wrap:wrap; gap:.75rem; }
.ft-bottom p,.ft-bottom-links a { font-size:.78rem; color:var(--c-faint); }
.ft-bottom-links { display:flex; gap:1.25rem; }
.ft-bottom-links a:hover { color:var(--c-muted); }
.ft-ai-badge { display:inline-flex; align-items:center; gap:.3rem; font-size:.67rem; color:var(--c-faint); padding:.2rem .55rem; border-radius:var(--r-full); border:1px solid var(--c-border); }
.ft-ai-badge a { color:var(--c-indigo); }

/* ════════════════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════════════════ */
@media (max-width:900px) {
  .hero { min-height:auto; padding-top:5rem; }
  .fmt-cards,.dual-grid { grid-template-columns:1fr; }
  .matrix-head,.matrix-row { grid-template-columns:120px repeat(4,1fr); }
  .matrix-label { font-size:.75rem; }
  .live-layout { grid-template-columns:1fr; }
  .why-grid,.proto-grid { grid-template-columns:1fr 1fr; }
  .flow-grid { flex-direction:column; align-items:center; }
  .flow-arrow { transform:rotate(90deg); }
  .flow-step { max-width:100%; width:100%; }
  .pub-stat-row { width:100%; }
  .pub-fmt-grid,.feed-type-grid,.req-pay-grid { grid-template-columns:1fr; }
  .adv-fmt-grid { grid-template-columns:1fr 1fr; }
  .adv-start-grid { grid-template-columns:1fr; }
  .validator-wrap,.builder-grid { grid-template-columns:1fr; }
  .contact-layout { grid-template-columns:1fr; }
  .about-grid,.about-contact-grid { grid-template-columns:1fr; gap:2rem; }
  .ft-grid { grid-template-columns:1fr 1fr; gap:2rem; }
  .ft-brand { grid-column:span 2; }
  .rtb-stat-row { width:100%; }
}
@media (max-width:600px) {
  .hero-stats { width:100%; }
  .hs-sep { display:none; }
  .hs-item { padding:.65rem .85rem; flex:1; border-bottom:1px solid var(--c-border); }
  .hero-stats { flex-direction:row; flex-wrap:wrap; }
  .why-grid,.proto-grid,.adv-fmt-grid { grid-template-columns:1fr; }
  .pub-stat-row { flex-direction:column; }
  .pub-stat,.rtb-sitem { width:100%; }
  .pub-stat+.pub-stat,.rtb-sitem+.rtb-sitem { border-left:none; border-top:1px solid var(--c-border); }
  .bid-feed-hdr,.bid-row { grid-template-columns:40px 1fr 68px 75px; }
  .bid-feed-hdr span:nth-child(5),.bid-feed-hdr span:nth-child(6),
  .bid-row .br-dsp,.bid-row .br-status { display:none; }
  .bid-row .br-status:nth-child(5) { display:inline-flex; }
  .form-row { grid-template-columns:1fr; }
  .about-stats-panel { grid-template-columns:repeat(3,1fr); }
  .ft-grid { grid-template-columns:1fr; }
  .ft-brand { grid-column:auto; }
  .ft-bottom { flex-direction:column; text-align:center; }
}
@media (max-width:390px) {
  .page-hero { padding:4rem 0 2.5rem; }
  .display { font-size:clamp(1.9rem,8vw,2.4rem); }
}

/* ════════════════════════════════════════════════════════
   2026 VISUAL ENHANCEMENTS
════════════════════════════════════════════════════════ */

/* ── NEW KEYFRAMES ─── */
@keyframes gradient-x    { 0%,100%{background-position:0% 50%} 50%{background-position:100% 50%} }
@keyframes card-shine    { 0%{left:-80%} 100%{left:150%} }
@keyframes border-pulse  { 0%,100%{opacity:.25} 50%{opacity:.9} }
@keyframes rise-in       { from{opacity:0;translate:0 30px} to{opacity:1;translate:0 0} }
@keyframes ticker-in     { from{opacity:0;translate:0 10px} to{opacity:1;translate:0 0} }
@keyframes spin-slow     { to{transform:rotate(360deg)} }
@keyframes glow-pulse    { 0%,100%{box-shadow:0 0 0 0 oklch(60% 0.20 265 / .3)} 50%{box-shadow:0 0 20px 4px oklch(60% 0.20 265 / .15)} }

/* ── CARD SHINE EFFECT ─── */
.card { position:relative; overflow:hidden; }
.card::before {
  content:''; position:absolute; top:0; left:-80%;
  width:55%; height:100%;
  background:linear-gradient(90deg,transparent,oklch(100% 0 0 / .045),transparent);
  transform:skewX(-20deg); transition:left .7s ease;
  pointer-events:none; z-index:1;
}
.card:hover::before { left:150%; }

/* ── GRADIENT BORDER VARIANT ─── */
.card-glow {
  background:linear-gradient(var(--c-surface),var(--c-surface)) padding-box,
             linear-gradient(135deg,oklch(60% 0.20 265 / .5),oklch(73% 0.18 165 / .4),oklch(60% 0.20 265 / .5)) border-box;
  border:1px solid transparent;
  background-size:200% 200%;
  animation:gradient-x 6s ease infinite;
}

/* ── SECTION GRADIENT SEPARATORS ─── */
.grad-sep {
  width:100%; height:1px;
  background:linear-gradient(90deg,transparent,oklch(60% 0.20 265 / .6),oklch(73% 0.18 165 / .5),transparent);
}

/* ── MARQUEE TICKER (social proof) ─── */
.marquee-wrap {
  position:relative; overflow:hidden;
  border-top:1px solid oklch(60% 0.20 265 / .18);
  border-bottom:1px solid oklch(60% 0.20 265 / .18);
  background:linear-gradient(90deg,oklch(60% 0.20 265 / .05),oklch(73% 0.18 165 / .03),oklch(60% 0.20 265 / .05));
  padding:.6rem 0;
  mask-image:linear-gradient(90deg,transparent 0,#000 8%,#000 92%,transparent 100%);
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 8%,#000 92%,transparent 100%);
}
.marquee-track {
  display:flex; flex-wrap:nowrap; gap:2.5rem; width:max-content;
  animation:marquee-scroll 35s linear infinite;
  will-change:transform;
}
.marquee-track:hover { animation-play-state:paused; }
@keyframes marquee-scroll { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }
.marquee-item {
  display:inline-flex; align-items:center; gap:.45rem;
  font-size:.72rem; font-weight:600; letter-spacing:.02em;
  color:oklch(78% 0.025 265);
  white-space:nowrap; text-transform:uppercase;
  padding:.15rem 0;
}
.marquee-item svg { color:oklch(65% 0.22 265); flex-shrink:0; }
.marquee-dot { display:inline-block; width:4px; height:4px; border-radius:50%; background:oklch(60% 0.20 265 / .5); flex-shrink:0; align-self:center; }

/* ── DATA CALLOUT BOX ─── */
.data-callout {
  padding:1.75rem 2rem;
  background:linear-gradient(135deg,oklch(60% 0.20 265 / .07),oklch(73% 0.18 165 / .04));
  border:1px solid oklch(60% 0.20 265 / .18);
  border-radius:var(--r-xl);
  position:relative; overflow:hidden;
}
.data-callout::after {
  content:''; position:absolute; top:0; right:0;
  width:200px; height:200px;
  background:radial-gradient(circle,oklch(60% 0.20 265 / .08),transparent 70%);
  pointer-events:none;
}
.data-callout-grid {
  display:grid; grid-template-columns:repeat(4,1fr); gap:1.25rem;
}
.dc-item { text-align:center; padding:.75rem 0; }
.dc-item strong {
  display:block; font-family:var(--font-head); font-size:1.6rem; font-weight:800;
  background:linear-gradient(135deg,var(--c-indigo),var(--c-emerald));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  line-height:1.1; margin-bottom:.3rem;
}
.dc-item span { font-size:.72rem; color:var(--c-muted); }
.dc-sep { width:1px; background:var(--c-border); }

/* ── STAT BADGE STRIP ─── */
.stat-badge-strip {
  display:flex; flex-wrap:wrap; gap:.5rem; margin-top:1.25rem;
}
.stat-badge {
  display:inline-flex; align-items:center; gap:.35rem;
  font-size:.72rem; font-weight:600; padding:.3rem .75rem;
  border-radius:var(--r-full); background:oklch(100% 0 0 / .04);
  border:1px solid var(--c-border); color:var(--c-muted);
  transition:all .18s;
}
.stat-badge:hover { border-color:var(--c-indigo); color:var(--c-text); }
.stat-badge .dot { width:6px; height:6px; border-radius:50%; flex-shrink:0; }
.stat-badge .dot-em { background:var(--c-emerald); }
.stat-badge .dot-in { background:var(--c-indigo); }
.stat-badge .dot-am { background:var(--c-amber); }

/* ── ANIMATED HERO BADGE ─── */
.live-badge {
  display:inline-flex; align-items:center; gap:.5rem;
  font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em;
  padding:.35rem .85rem; border-radius:var(--r-full);
  background:oklch(73% 0.18 165 / .10); border:1px solid oklch(73% 0.18 165 / .25);
  color:var(--c-emerald); animation:glow-pulse 2.5s ease-in-out infinite;
}

/* ── TECH SPEC GRID ─── */
.tech-spec-grid {
  display:grid; grid-template-columns:repeat(2,1fr); gap:1px;
  background:var(--c-border); border-radius:var(--r-xl); overflow:hidden;
  border:1px solid var(--c-border);
}
.tech-spec-cell {
  background:var(--c-surface); padding:1.1rem 1.5rem;
  display:flex; align-items:center; justify-content:space-between;
  font-size:.83rem; transition:background .15s;
}
.tech-spec-cell:hover { background:var(--c-surf2); }
.tech-spec-cell .tsc-label { color:var(--c-muted); }
.tech-spec-cell .tsc-val { font-weight:700; color:var(--c-text); font-family:var(--font-mono); font-size:.8rem; }
.tsc-val.green { color:var(--c-emerald); }
.tsc-val.blue  { color:#a5b4fc; }

/* ── IMPROVED FOOTER ─── */
.ft-top-line {
  height:1px;
  background:linear-gradient(90deg,transparent 0%,oklch(60% 0.20 265 / .7) 35%,oklch(73% 0.18 165 / .6) 65%,transparent 100%);
}
.ft-stats-bar {
  display:flex; align-items:center;
  padding:1.5rem 0 2rem; border-bottom:1px solid var(--c-border);
  margin-bottom:2.5rem; gap:.5rem; flex-wrap:wrap;
}
.ft-stat-item { flex:1; min-width:90px; text-align:center; }
.ft-stat-item b {
  display:block; font-family:var(--font-head); font-size:1.05rem; font-weight:800;
  background:linear-gradient(135deg,var(--c-indigo),var(--c-emerald));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  margin-bottom:.1rem;
}
.ft-stat-item span { font-size:.65rem; color:var(--c-muted); }
.ft-stat-sep { width:1px; height:30px; background:var(--c-border); flex-shrink:0; }
.ft-tagline { font-size:.82rem; color:var(--c-muted); line-height:1.6; margin:.75rem 0 1.1rem; }
.ft-cert-badges { display:flex; flex-wrap:wrap; gap:.35rem; margin-top:.75rem; }
.ft-cert {
  font-size:.63rem; font-weight:700; letter-spacing:.04em; text-transform:uppercase;
  padding:.22rem .55rem; border-radius:var(--r-full);
  background:oklch(100% 0 0 / .04); border:1px solid var(--c-border); color:var(--c-faint);
}

/* ── XML FEEDS MOBILE FIXES ─── */
.param-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; width:100%; }
@media(max-width:700px) {
  .int-step { grid-template-columns:40px 1fr !important; gap:1rem !important; min-width:0 !important; }
  .int-step-body { min-width:0 !important; overflow:hidden !important; }
  .int-step-num { width:40px; height:40px; font-size:.75rem; }
  .param-table { min-width:480px; }
  .data-callout-grid { grid-template-columns:1fr 1fr; }
}
@media(max-width:480px) {
  .data-callout-grid { grid-template-columns:1fr 1fr; gap:.75rem; }
  .ft-stats-bar { justify-content:center; }
  .ft-stat-sep { display:none; }
  .ft-stat-item { min-width:70px; }
  .tech-spec-grid { grid-template-columns:1fr; }
}

/* ── IMPROVED HERO STAT ROW ─── */
.hero-stat-row {
  display:flex; flex-wrap:wrap; gap:0;
  background:oklch(11% 0.025 265 / .7);
  border:1px solid oklch(60% 0.20 265 / .2);
  border-radius:var(--r-xl); overflow:hidden;
  width:fit-content; margin-top:1.75rem;
  box-shadow:0 0 0 1px oklch(60% 0.20 265 / .08), 0 8px 32px oklch(0% 0 0 / .4);
}
.hsr-item {
  display:flex; flex-direction:column; align-items:center;
  padding:.9rem 1.5rem; position:relative;
}
.hsr-item + .hsr-item::before {
  content:''; position:absolute; left:0; top:20%; height:60%;
  width:1px; background:var(--c-border);
}
.hsr-item strong {
  font-family:var(--font-head); font-size:1.05rem; font-weight:800;
  background:linear-gradient(135deg,#a5b4fc,var(--c-emerald));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.hsr-item span { font-size:.63rem; color:var(--c-muted); margin-top:2px; }

/* ── FEATURE TABLE (RTB page) ─── */
.feature-table {
  border:1px solid var(--c-border); border-radius:var(--r-xl); overflow:hidden;
}
.ft-row {
  display:grid; grid-template-columns:1fr auto;
  padding:.75rem 1.25rem; font-size:.84rem;
  border-bottom:1px solid var(--c-border); align-items:center;
  transition:background .15s;
}
.ft-row:last-child { border-bottom:none; }
.ft-row:hover { background:oklch(100% 0 0 / .02); }
.ft-row .ft-r-label { color:var(--c-muted); }
.ft-row .ft-r-val { font-weight:600; color:var(--c-text); text-align:right; }
.ft-row .ft-r-val.good { color:var(--c-emerald); }

/* ── SECTION INTRO LABEL STYLE ─── */
.sec-intro { max-width:540px; margin-top:.65rem; font-size:.95rem; color:var(--c-muted); line-height:1.7; }

/* ── SCROLLING GLOW CARDS ─── */
.glow-card-in {
  border-color:oklch(60% 0.20 265 / .25) !important;
  box-shadow:inset 0 0 30px oklch(60% 0.20 265 / .04), 0 0 40px oklch(60% 0.20 265 / .1) !important;
}

/* ── DRAWER CTA FIX ─── */
.drawer-auth .cta {
  background:var(--c-indigo); color:#fff;
  border-radius:var(--r-sm); text-align:center;
  padding:.65rem; font-size:.85rem; font-weight:600;
}