/* =====================================================
   khalidgroup.co — app.css
   Direction: refined dark editorial + heritage gold
   Type: Fraunces (display) · Manrope (body) · JetBrains Mono (data)
   ===================================================== */

:root {
  --bg: #07090C;
  --bg-2: #0B0E13;
  --surface: #0E1116;
  --surface-2: #141922;
  --ink: #F2EEE6;
  --ink-soft: #C9C4BA;
  --muted: #8C9199;
  --border: rgba(242, 238, 230, 0.08);
  --border-strong: rgba(242, 238, 230, 0.16);
  --gold: #D4A64A;
  --gold-2: #F0CD7B;
  --gold-rgb: 212, 166, 74;
  --dw: #A78BFA;
  --hw: #3B82F6;
  --sw: #34D399;

  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: ui-monospace, 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-in-out-quart: cubic-bezier(0.76, 0, 0.24, 1);

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 24px;
  --r-pill: 999px;

  --container: 1200px;
  --gutter: 20px;
  --header-h: 76px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; scroll-behavior: smooth; }
html.lenis { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
strong, b { font-weight: 700; }
code { font-family: var(--font-mono); font-size: 0.86em; color: var(--gold-2); background: rgba(var(--gold-rgb), .08); padding: .1em .4em; border-radius: 6px; }
::selection { background: rgba(var(--gold-rgb), .35); color: #fff; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 400; line-height: 1.04; letter-spacing: -0.015em; color: var(--ink); }
h1 { font-size: clamp(2.6rem, 6.4vw, 5.6rem); font-variation-settings: 'opsz' 144, 'SOFT' 50; }
h2 { font-size: clamp(2rem, 4.6vw, 3.6rem); font-variation-settings: 'opsz' 144; }
h2 em, h1 em { font-style: italic; color: var(--gold-2); font-weight: 300; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--gold); color: #000; padding: 8px 14px; border-radius: var(--r-sm); z-index: 999; }
.skip-link:focus { left: 8px; }

 
/* ---------- Eyebrow / buttons ---------- */
.eyebrow {
  display: inline-flex; align-items: flex-start; gap: 10px;
  font-family: var(--font-mono); font-size: 12px; line-height: 1.5; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-2);
  margin-bottom: 18px;
}
.eyebrow__dot { flex: 0 0 7px; margin-top: 5px; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgba(var(--gold-rgb), .18); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 4px rgba(var(--gold-rgb), .18);} 50% { box-shadow: 0 0 0 8px rgba(var(--gold-rgb), .06);} }

.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 12px 20px; border-radius: var(--r-pill); font-weight: 600; font-size: 15px; letter-spacing: -.005em;
  border: 1px solid transparent; transition: transform .5s var(--ease-out-expo), background .3s, color .3s, border-color .3s, box-shadow .4s;
  white-space: nowrap;
}
.btn--lg { padding: 16px 28px; font-size: 16px; }
.btn--gold { background: var(--gold); color: #0B0B0B; box-shadow: 0 10px 30px -12px rgba(var(--gold-rgb), .55); }
.btn--gold:hover { background: var(--gold-2); box-shadow: 0 16px 40px -12px rgba(var(--gold-rgb), .75); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--border-strong); }
.btn--ghost:hover { border-color: rgba(242,238,230,.4); background: rgba(242,238,230,.04); }
.btn--brand { background: var(--brand, var(--gold)); color: #06080B; box-shadow: 0 12px 34px -14px rgba(var(--brand-rgb, var(--gold-rgb)), .7); }
.btn--brand:hover { filter: brightness(1.08); }
.btn:focus-visible { outline: 2px solid var(--gold-2); outline-offset: 3px; }

.link-arrow { display: inline-flex; gap: 8px; align-items: center; color: var(--gold-2); font-weight: 600; border-bottom: 1px solid rgba(var(--gold-rgb), .35); padding-bottom: 2px; transition: border-color .3s, gap .3s; }
.link-arrow:hover { border-color: var(--gold-2); gap: 14px; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
  transition: background .4s, border-color .4s, backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled { background: rgba(7, 9, 12, .72); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%); border-color: var(--border); }
.site-header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.logo { display: inline-flex; align-items: center; gap: 12px; }
.logo__seal { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: linear-gradient(145deg, rgba(var(--gold-rgb), .14), rgba(var(--gold-rgb), .02)); border: 1px solid rgba(var(--gold-rgb), .25); overflow: hidden; }
.logo__seal img { width: 36px; height: 36px; }
.logo__word { font-family: var(--font-display); font-size: 22px; letter-spacing: -.01em; font-weight: 500; }
.logo__word em { font-style: italic; font-weight: 300; color: var(--gold-2); }

.nav { display: none; gap: 30px; }
.nav a { position: relative; font-size: 14.5px; font-weight: 500; color: var(--ink-soft); padding: 6px 0; }
.nav a::after { content: ''; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%; background: var(--gold-2); transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease-out-expo); }
.nav a:hover { color: var(--ink); }
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); transform-origin: left; }

.site-header__cta { display: none; gap: 10px; }
.burger { width: 44px; height: 44px; display: grid; place-items: center; gap: 0; position: relative; }
.burger span { position: absolute; width: 22px; height: 1.5px; background: var(--ink); transition: transform .4s var(--ease-in-out-quart), top .4s; }
.burger span:first-child { top: 18px; } .burger span:last-child { top: 25px; }
.burger[aria-expanded="true"] span:first-child { top: 21.5px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 21.5px; transform: rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: var(--header-h) 0 0 0; background: rgba(7,9,12,.96); backdrop-filter: blur(20px);
  padding: 28px var(--gutter) 40px; display: flex; flex-direction: column; gap: 6px;
  transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity .35s, transform .5s var(--ease-out-expo);
}
.mobile-nav.is-open { opacity: 1; transform: none; pointer-events: auto; }
.mobile-nav > a { font-family: var(--font-display); font-size: 30px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.mobile-nav__brands { display: grid; gap: 8px; margin: 18px 0 22px; }
.mobile-nav__brands a { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--r-md); font-weight: 600; }
.mobile-nav__brands b { font-family: var(--font-mono); font-size: 12px; color: var(--gold-2); }

@media (min-width: 1024px) {
  .nav, .site-header__cta { display: inline-flex; }
  .burger, .mobile-nav { display: none; }
}

/* ---------- Hero ---------- */
.hero { position: relative; padding: calc(var(--header-h) + 56px) 0 48px; overflow: hidden; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; }
.hero__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero__glow { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55; }
.hero__glow--gold { width: 60vw; height: 60vw; max-width: 760px; max-height: 760px; right: -18vw; top: -10vw; background: radial-gradient(circle, rgba(var(--gold-rgb), .28), transparent 62%); }
.hero__glow--blue { width: 50vw; height: 50vw; max-width: 600px; max-height: 600px; left: -16vw; bottom: -14vw; background: radial-gradient(circle, rgba(59,130,246,.2), transparent 62%); }
.hero__grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(242,238,230,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(242,238,230,.045) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 70%);
  mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 70%);
}
.hero__inner { position: relative; z-index: 1; display: grid; gap: 40px; align-items: center; }
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line > span { display: block; transform: translateY(110%); will-change: transform; }
.hero__title .gold { color: var(--gold-2); font-style: italic; font-weight: 300; }
.hero__sub { font-size: clamp(1.05rem, 1.5vw, 1.25rem); color: var(--ink-soft); max-width: 560px; margin-top: 22px; }
.hero__sub a { border-bottom: 1px solid rgba(var(--gold-rgb), .35); }
.hero__sub a:hover { border-color: var(--gold-2); }
.hero__sub strong { color: var(--ink); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero__payments { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 28px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; color: var(--muted); text-transform: uppercase; }
.hero__payments li { display: inline-flex; align-items: center; gap: 8px; }
.hero__payments li::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }


.stats {
  position: relative; z-index: 1; margin-top: 56px; display: grid; grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden;
  background: linear-gradient(180deg, rgba(20,25,34,.6), rgba(14,17,22,.6)); backdrop-filter: blur(12px);
}
.stats li > a { display: flex; flex-direction: column; gap: 4px; }
.stats li > a:hover .stats__lbl { color: var(--gold-2); }
.stats li { padding: 22px 20px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); display: flex; flex-direction: column; gap: 4px; }
.stats__num { font-family: var(--font-display); font-size: clamp(1.9rem, 3.4vw, 2.6rem); line-height: 1; color: var(--ink); font-variant-numeric: tabular-nums; }
.stats__num small { font-size: .5em; color: var(--muted); }
.stats__lbl { font-size: 13px; color: var(--muted); }
@media (min-width: 760px) {
  .stats { grid-template-columns: repeat(5, 1fr); }
  .stats li { border-bottom: 0; }
  .stats li:last-child { border-right: 0; }
}
@media (min-width: 1024px) {
  .hero { padding-top: calc(var(--header-h) + 40px); }
  .hero__inner { grid-template-columns: 1.1fr .9fr; gap: 56px; }
  .hero__visual { max-width: none; }
}

/* ---------- Section head ---------- */
section { position: relative; }
.section-head { max-width: 760px; margin-bottom: clamp(40px, 6vw, 72px); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head__sub { color: var(--ink-soft); font-size: clamp(1.02rem, 1.3vw, 1.15rem); margin-top: 18px; max-width: 640px; }
.section-head--center .section-head__sub { margin-inline: auto; }

/* ---------- Quick answer ---------- */
.qa { padding: clamp(56px, 8vw, 96px) 0; }
.qa__inner {
  position: relative; border: 1px solid rgba(var(--gold-rgb), .25); border-radius: var(--r-lg);
  padding: clamp(28px, 4vw, 48px); background: linear-gradient(135deg, rgba(var(--gold-rgb), .08), rgba(14,17,22,.4) 50%);
  overflow: hidden;
}
.qa__inner::before { content: '"'; position: absolute; right: 24px; top: -30px; font-family: var(--font-display); font-size: 220px; line-height: 1; color: rgba(var(--gold-rgb), .08); pointer-events: none; }
.qa__q { font-size: clamp(1.6rem, 3vw, 2.4rem); margin-bottom: 14px; }
.qa__answer { font-size: clamp(1.05rem, 1.4vw, 1.25rem); color: var(--ink-soft); max-width: 900px; }
.qa__answer a { color: var(--gold-2); border-bottom: 1px solid rgba(var(--gold-rgb), .35); }
.qa__answer a:hover { border-color: var(--gold-2); }

/* ---------- Brands (sticky stack) ---------- */
.brands { padding: clamp(40px, 6vw, 80px) 0 0; }
.brand-stack { position: relative; }
.brand-card {
  position: relative;
  margin: 0 var(--gutter) 18px; max-width: calc(var(--container) - var(--gutter) * 2); margin-inline: auto;
  border-radius: var(--r-lg); border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(var(--brand-rgb), .12) 0%, transparent 45%), var(--surface);
  box-shadow: 0 -20px 60px -30px rgba(0,0,0,.8), 0 40px 80px -40px rgba(var(--brand-rgb), .25);
  overflow: hidden;
  transform-origin: top center;
}
.brand-card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(600px 300px at 90% 0%, rgba(var(--brand-rgb), .18), transparent 70%); pointer-events: none; }
.brand-card:nth-child(1) { z-index: 1; } .brand-card:nth-child(2) { z-index: 2; } .brand-card:nth-child(3) { z-index: 3; }
.brand-card__inner { position: relative; padding: clamp(28px, 4vw, 56px) clamp(20px, 3.5vw, 56px); display: grid; gap: 36px; align-items: center; }
.brand-card__top { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.brand-card__step { font-family: var(--font-mono); font-size: 13px; color: var(--muted); letter-spacing: .1em; }
.brand-card__mark { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: #06080B; background: var(--brand); padding: 6px 9px; border-radius: 8px; box-shadow: 0 0 24px rgba(var(--brand-rgb), .5); }
.brand-card__kind { font-size: 13px; color: var(--ink-soft); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.brand-card__name { font-size: clamp(2.2rem, 5vw, 4rem); font-variation-settings: 'opsz' 144; }
.brand-card__name .tld { color: var(--brand); font-style: italic; font-weight: 300; }
.brand-card__tag { font-size: clamp(1.1rem, 1.8vw, 1.35rem); color: var(--ink); margin-top: 8px; font-family: var(--font-display); font-style: italic; font-weight: 300; }
.brand-card__desc { color: var(--ink-soft); margin-top: 18px; max-width: 560px; }
.brand-card__facts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.brand-card__facts li { font-size: 13px; padding: 7px 12px; border-radius: var(--r-pill); border: 1px solid var(--border-strong); color: var(--ink-soft); background: rgba(242,238,230,.02); }
.brand-card__facts b { color: var(--brand); font-family: var(--font-mono); font-weight: 600; margin-right: 4px; }
.brand-card__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

/* product mocks */
.mock { position: relative; border: 1px solid var(--border-strong); border-radius: 18px; background: rgba(7,9,12,.75); backdrop-filter: blur(10px); overflow: hidden; font-size: 14px; box-shadow: 0 40px 80px -30px rgba(0,0,0,.8), inset 0 1px 0 rgba(255,255,255,.04); transform: perspective(1200px) rotateY(-6deg) rotateX(3deg); transition: transform .9s var(--ease-out-expo); }
.brand-card:hover .mock { transform: perspective(1200px) rotateY(-2deg) rotateX(1deg); }
.mock__bar { display: flex; align-items: center; gap: 6px; padding: 12px 14px; border-bottom: 1px solid var(--border); font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.mock__bar span { width: 9px; height: 9px; border-radius: 50%; background: rgba(242,238,230,.12); }
.mock__bar i { margin-left: 10px; font-style: normal; }
.mock__foot { padding: 12px 16px; border-top: 1px solid var(--border); font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.mock__search { display: flex; align-items: center; justify-content: space-between; margin: 16px; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--border-strong); background: rgba(255,255,255,.02); font-family: var(--font-mono); }
.mock__search b { color: var(--brand); font-weight: 600; }
.mock__results { padding: 0 16px 10px; display: grid; gap: 6px; }
.mock__results li { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 10px; background: rgba(255,255,255,.025); }
.mock__results li span { font-family: var(--font-mono); font-size: 13px; }
.mock__results li span b { color: var(--brand); }
.mock__results em { font-style: normal; font-size: 11px; padding: 3px 8px; border-radius: 999px; }
.mock__results .is-free em { background: rgba(52,211,153,.14); color: var(--sw); }
.mock__results .is-taken em { background: rgba(242,238,230,.08); color: var(--muted); }
.mock__results strong { font-family: var(--font-mono); font-weight: 500; font-size: 13px; }
.mock__status { padding: 16px; display: grid; gap: 8px; }
.mock__row { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 10px; background: rgba(255,255,255,.025); }
.mock__row b { font-family: var(--font-mono); font-weight: 500; color: var(--sw); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--sw); box-shadow: 0 0 0 0 rgba(52,211,153,.6); animation: pulse-dot 1.8s infinite; }
@keyframes pulse-dot { 0% { box-shadow: 0 0 0 0 rgba(52,211,153,.6);} 100% { box-shadow: 0 0 0 10px rgba(52,211,153,0);} }
.mock__meter { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: 6px 16px 16px; font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.meter { height: 6px; border-radius: 999px; background: rgba(255,255,255,.06); overflow: hidden; }
.meter i { display: block; height: 100%; background: linear-gradient(90deg, var(--brand), var(--sw)); border-radius: 999px; }
.mock__meter b { color: var(--ink); }
.mock__cert { display: flex; gap: 16px; align-items: center; padding: 20px 16px 12px; }
.mock__lock { width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center; background: rgba(52,211,153,.12); color: var(--sw); border: 1px solid rgba(52,211,153,.3); }
.mock__lock svg { width: 26px; height: 26px; }
.mock__certbody { display: grid; gap: 2px; font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.mock__certbody b { font-family: var(--font-body); font-size: 15px; color: var(--ink); }
.mock__chain { display: flex; align-items: center; gap: 8px; padding: 8px 16px 18px; font-family: var(--font-mono); font-size: 11px; color: var(--muted); flex-wrap: wrap; }
.mock__chain i { font-style: normal; padding: 5px 10px; border-radius: 999px; border: 1px solid var(--border-strong); }
.mock__chain i.is-ok { color: var(--sw); border-color: rgba(52,211,153,.4); }
.mock__chain em { flex: 1; height: 1px; background: linear-gradient(90deg, var(--border-strong), var(--brand)); min-width: 20px; }

@media (min-width: 900px) {
  .brand-card__inner { grid-template-columns: 1.05fr .95fr; gap: 48px; }
}
/* sticky stack only where the whole card fits in the viewport */
@media (min-width: 900px) and (min-height: 800px) and (prefers-reduced-motion: no-preference) {
  .brand-card { position: sticky; top: calc(var(--header-h) + 8px); }
}

/* ---------- Network ---------- */
.network { padding: clamp(80px, 10vw, 140px) 0; }
.network__diagram { position: relative; aspect-ratio: 1000 / 420; max-width: 1000px; margin: 0 auto 56px; display: none; }
.network__svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.wire { stroke-dasharray: 6 8; animation: dash 12s linear infinite; }
.packet { offset-rotate: 0deg; animation: travel 4.2s linear infinite; opacity: 0; }
.packet--dw { offset-path: path('M215 90 C 350 90, 380 210, 500 210 C 640 210, 680 210, 850 210'); }
.packet--hw { offset-path: path('M215 210 C 350 210, 380 210, 500 210 C 640 210, 680 210, 850 210'); animation-delay: 1.4s; }
.packet--sw { offset-path: path('M215 330 C 350 330, 380 210, 500 210 C 640 210, 680 210, 850 210'); animation-delay: 2.8s; }
@keyframes travel { 0% { offset-distance: 0%; opacity: 0; } 6% { opacity: 1; } 85% { opacity: 1; } 100% { offset-distance: 100%; opacity: 0; } }
@supports not (offset-path: path('M0 0')) { .packet { display: none; } }
@keyframes dash { to { stroke-dashoffset: -400; } }
.ring { animation: ring 4s ease-in-out infinite; transform-origin: 500px 210px; }
.ring--2 { animation-delay: 1.2s; }
@keyframes ring { 0%, 100% { transform: scale(1); opacity: .9; } 50% { transform: scale(1.06); opacity: .4; } }
.network__node, .network__core, .network__out { position: absolute; display: grid; justify-items: center; text-align: center; gap: 2px; }
.network__node { left: 15%; width: 19%; transform: translateX(-50%); }
.network__node--dw { top: 21.5%; transform: translate(-50%, -50%); }
.network__node--hw { top: 50%; transform: translate(-50%, -50%); }
.network__node--sw { top: 78.5%; transform: translate(-50%, -50%); }
.network__node b { font-family: var(--font-mono); font-size: 14px; color: #06080B; background: var(--brand); padding: 10px 12px; border-radius: 12px; box-shadow: 0 0 30px rgba(0,0,0,.5), 0 0 24px color-mix(in srgb, var(--brand) 50%, transparent); }
.network__node span, .network__out span { font-weight: 700; font-size: 14px; margin-top: 8px; }
.network__node small, .network__core small, .network__out small { font-size: 12px; color: var(--muted); }
.network__core { left: 50%; top: 50%; transform: translate(-50%, -50%); width: 20%; }
.network__core img { width: 56px; height: 56px; }
.network__core span { position: absolute; top: calc(50% + 50px); left: 50%; transform: translateX(-50%); white-space: nowrap; font-family: var(--font-mono); font-size: 12px; color: var(--ink); }
.network__core small { position: absolute; top: calc(50% + 70px); left: 50%; transform: translateX(-50%); white-space: nowrap; }
.network__out { left: 85%; top: 50%; transform: translate(-50%, -50%); width: 16%; }
.network__out span { font-family: var(--font-display); font-size: 26px; color: var(--gold-2); font-style: italic; font-weight: 300; margin: 0; }
@media (min-width: 760px) { .network__diagram { display: block; } }

.network__points { display: grid; gap: 18px; }
.network__points li { padding: 28px 24px; border: 1px solid var(--border); border-radius: var(--r-lg); background: linear-gradient(180deg, rgba(20,25,34,.5), rgba(14,17,22,.3)); }
.network__pt-num { font-family: var(--font-mono); color: var(--gold-2); font-size: 12px; letter-spacing: .12em; }
.network__points h3 { margin: 14px 0 10px; }
.network__points p { color: var(--ink-soft); font-size: 15.5px; }
@media (min-width: 900px) { .network__points { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Why ---------- */
.why { padding: clamp(60px, 8vw, 110px) 0; background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 50%, var(--bg) 100%); }
.why__grid { display: grid; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; }
.tile { position: relative; padding: 32px 28px; background: var(--bg); transition: background .5s; }
.tile::after { content: ''; position: absolute; inset: 0; background: radial-gradient(300px 200px at var(--mx, 50%) var(--my, 50%), rgba(var(--gold-rgb), .12), transparent 60%); opacity: 0; transition: opacity .5s; pointer-events: none; }
.tile:hover::after { opacity: 1; }
.tile:hover { background: var(--surface); }
.tile__icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; color: var(--gold-2); background: rgba(var(--gold-rgb), .08); border: 1px solid rgba(var(--gold-rgb), .2); margin-bottom: 22px; }
.tile__icon svg { width: 22px; height: 22px; }
.tile h3 { font-size: 1.3rem; margin-bottom: 10px; }
.tile p { color: var(--ink-soft); font-size: 15.5px; }
@media (min-width: 680px) { .why__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .why__grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Verify ---------- */
.verify { padding: clamp(70px, 9vw, 130px) 0; }
.verify__inner { display: grid; gap: 44px; align-items: start; }
.verify__rule { display: flex; gap: 14px; align-items: flex-start; padding: 16px 0; border-top: 1px solid var(--border); }
.verify__rule:last-child { border-bottom: 1px solid var(--border); }
.verify__rule-icon { flex: 0 0 28px; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; color: #06080B; background: var(--sw); margin-top: 2px; }
.verify__rule p { color: var(--ink-soft); font-size: 15.5px; }
.verify__copy .section-head__sub { margin-bottom: 30px; }

.ledger { border: 1px solid rgba(var(--gold-rgb), .3); border-radius: var(--r-lg); background: linear-gradient(180deg, rgba(20,25,34,.8), rgba(14,17,22,.9)); box-shadow: 0 30px 80px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(var(--gold-rgb), .05); overflow: hidden; font-family: var(--font-mono); }
.ledger__head { display: flex; align-items: center; gap: 6px; padding: 14px 18px; border-bottom: 1px solid rgba(var(--gold-rgb), .2); font-size: 12px; color: var(--gold-2); }
.ledger__dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(var(--gold-rgb), .3); }
.ledger__head i { margin-left: 10px; font-style: normal; }
.ledger__body { padding: 8px 0; }
.ledger__body > div { display: grid; grid-template-columns: 110px 1fr; gap: 14px; padding: 12px 18px; border-bottom: 1px dashed rgba(242,238,230,.07); font-size: 13.5px; line-height: 1.55; }
.ledger__body > div:last-of-type { border-bottom: 0; }
.ledger__body dt { color: var(--muted); text-transform: uppercase; font-size: 11px; letter-spacing: .1em; padding-top: 2px; }
.ledger__body dd { color: var(--ink); }
.ledger__body dd a { color: var(--gold-2); border-bottom: 1px solid rgba(var(--gold-rgb), .3); }
.ledger__foot { padding: 14px 18px; border-top: 1px solid rgba(var(--gold-rgb), .2); font-size: 12.5px; }
.ledger__foot a { color: var(--gold-2); }
@media (min-width: 1024px) { .verify__inner { grid-template-columns: 1fr 1fr; gap: 72px; } .ledger__body > div { grid-template-columns: 130px 1fr; } }

/* ---------- Founder ---------- */
.founder { padding: clamp(60px, 8vw, 110px) 0; }
.founder__inner { display: grid; gap: 36px; align-items: center; padding: clamp(28px, 4vw, 56px); border: 1px solid var(--border); border-radius: var(--r-lg); background: radial-gradient(800px 400px at 0% 0%, rgba(var(--gold-rgb), .12), transparent 60%), var(--surface); }
.founder__avatar { width: 160px; height: 160px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-display); font-size: 42px; color: var(--gold-2); background: radial-gradient(circle at 35% 30%, rgba(var(--gold-rgb), .35), rgba(14,17,22,1) 75%); border: 1px solid rgba(var(--gold-rgb), .45); box-shadow: 0 0 60px rgba(var(--gold-rgb), .25); overflow: hidden; }
.founder__avatar img { width: 100%; height: 100%; object-fit: cover; }
.founder__copy p { color: var(--ink-soft); margin-top: 18px; max-width: 680px; }
.founder__copy p a { color: var(--gold-2); border-bottom: 1px solid rgba(var(--gold-rgb), .35); }
@media (min-width: 900px) { .founder__inner { grid-template-columns: 200px 1fr; gap: 56px; } .founder__avatar { width: 200px; height: 200px; } }

/* ---------- FAQ ---------- */
.faq { padding: clamp(60px, 8vw, 110px) 0; }
.faq__inner { display: grid; gap: 30px; }
.faq__list { display: grid; gap: 10px; }
.faq__item { border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface); overflow: hidden; transition: border-color .3s; }
.faq__item[open] { border-color: rgba(var(--gold-rgb), .35); }
.faq__item summary { list-style: none; cursor: pointer; padding: 20px 56px 20px 22px; font-weight: 600; font-size: 1.02rem; position: relative; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: '+'; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--border-strong); display: grid; place-items: center; color: var(--gold-2); font-family: var(--font-mono); transition: transform .4s var(--ease-out-back), background .3s; }
.faq__item[open] summary::after { transform: translateY(-50%) rotate(45deg); background: rgba(var(--gold-rgb), .12); }
.faq__a { padding: 0 22px 22px; color: var(--ink-soft); font-size: 15.5px; }
.faq__a a { color: var(--gold-2); border-bottom: 1px solid rgba(var(--gold-rgb), .35); }
@media (min-width: 1024px) { .faq__inner { grid-template-columns: 1fr 1.4fr; gap: 72px; align-items: start; } .faq .section-head { position: sticky; top: calc(var(--header-h) + 30px); } }

/* ---------- Contact ---------- */
.contact { padding: clamp(60px, 8vw, 120px) 0; }
.contact__grid { display: grid; gap: 14px; }
.ccard { position: relative; display: grid; gap: 6px; padding: 28px 24px; border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--surface); transition: border-color .4s, transform .6s var(--ease-out-expo), box-shadow .5s; overflow: hidden; }
.ccard::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 2px; background: linear-gradient(90deg, transparent, var(--gold), transparent); transform: scaleX(0); transition: transform .7s var(--ease-out-expo); }
.ccard:hover { border-color: rgba(var(--gold-rgb), .4); transform: translateY(-4px); box-shadow: 0 30px 60px -30px rgba(0,0,0,.9); }
.ccard:hover::before { transform: scaleX(1); }
.ccard__kind { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-2); }
.ccard__main { font-family: var(--font-display); font-size: clamp(1.25rem, 1.8vw, 1.5rem); margin-top: 6px; word-break: break-all; }
.ccard__sub { color: var(--muted); font-size: 14px; }
.ccard__phone { font-family: var(--font-mono); font-size: 13px; color: var(--ink-soft); margin-top: 10px; }
.contact__cta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 40px; }
.contact__addr { text-align: center; color: var(--muted); font-style: normal; font-size: 14px; margin-top: 28px; display: grid; gap: 6px; }
.contact__addr a { color: var(--gold-2); }
.contact__addr strong { color: var(--ink-soft); }
@media (min-width: 760px) { .contact__grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); background: var(--bg-2); padding-top: clamp(48px, 6vw, 72px); }
.site-footer__inner { display: grid; gap: 36px; padding-bottom: 40px; }
.site-footer__brand p { color: var(--muted); font-size: 14.5px; margin-top: 18px; max-width: 360px; }
.site-footer__pay { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.site-footer__pay li { font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em; padding: 5px 10px; border-radius: 999px; border: 1px solid var(--border-strong); color: var(--ink-soft); }
.site-footer__col { display: grid; gap: 10px; align-content: start; }
.site-footer__col h4 { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-2); margin-bottom: 6px; }
.site-footer__col a { color: var(--ink-soft); font-size: 14.5px; display: inline-flex; align-items: center; gap: 10px; transition: color .3s, transform .4s var(--ease-out-quart); }
.site-footer__col a:hover { color: var(--ink); transform: translateX(4px); }
.site-footer__col b { font-family: var(--font-mono); font-size: 10.5px; color: #06080B; background: var(--brand, var(--gold)); padding: 3px 6px; border-radius: 6px; }
.site-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; padding: 22px var(--gutter); border-top: 1px solid var(--border); font-size: 13px; color: var(--muted); }
@media (min-width: 860px) { .site-footer__inner { grid-template-columns: 1.6fr 1fr 1fr 1fr; } }

/* WhatsApp float */
.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 90; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; background: #25D366; color: #fff; box-shadow: 0 16px 40px -10px rgba(37,211,102,.7); transition: transform .5s var(--ease-out-back); }
.wa-float:hover { transform: scale(1.08) rotate(-6deg); }

/* ---------- Reveal system ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease-out-expo), transform .9s var(--ease-out-expo); }
.reveal.in-view { opacity: 1; transform: none; }
.no-js .reveal, .no-js .hero__title .line > span { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal, .hero__title .line > span { opacity: 1; transform: none; }
}

/* ---------- Hero orbit (pure CSS) ---------- */
.hero__visual { position: relative; aspect-ratio: 1 / 1; max-width: 520px; width: 100%; margin-inline: auto; }
.orbit { position: absolute; inset: 6%; }
.orbit__ring { position: absolute; border-radius: 50%; border: 1px solid rgba(242,238,230,.1); }
.orbit__ring--1 { inset: 0; border-style: dashed; animation: spin 60s linear infinite; }
.orbit__ring--2 { inset: 18%; border-color: rgba(var(--gold-rgb), .18); }
.orbit__core { position: absolute; inset: 32%; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle at 50% 45%, rgba(var(--gold-rgb), .16), #0B0E13 70%); border: 1px solid rgba(var(--gold-rgb), .55); box-shadow: 0 0 80px rgba(var(--gold-rgb), .32), inset 0 0 40px rgba(var(--gold-rgb), .10); }
.orbit__core img { position: relative; z-index: 1; width: 80%; height: 80%; filter: drop-shadow(0 0 18px rgba(var(--gold-rgb), .5)); }
.orbit__core i { position: absolute; inset: -14%; border-radius: 50%; border: 1px solid rgba(var(--gold-rgb), .35); animation: corepulse 4s ease-out infinite; }
.orbit__core i:last-child { animation-delay: 2s; }
@keyframes corepulse { 0% { transform: scale(.85); opacity: .9; } 100% { transform: scale(1.5); opacity: 0; } }
.orbit__track { position: absolute; inset: 0; animation: spin 28s linear infinite; }
.orbit__track--hw { animation-delay: -9.33s; }
.orbit__track--sw { animation-delay: -18.66s; }
.orbit__node { position: absolute; top: 0; left: 50%; transform: translate(-50%, -50%) rotate(0deg); display: flex; align-items: center; gap: 8px; animation: counterspin 28s linear infinite; animation-delay: inherit; text-decoration: none; }
.orbit__node b { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: #06080B; background: var(--brand); box-shadow: 0 0 36px color-mix(in srgb, var(--brand) 60%, transparent); transition: transform .4s var(--ease-out-back); }
.orbit__node:hover b { transform: scale(1.12); }
.orbit__node span { font-size: 12.5px; font-weight: 600; color: var(--ink-soft); background: rgba(14,17,22,.8); border: 1px solid var(--border); padding: 5px 10px; border-radius: var(--r-pill); white-space: nowrap; }
.orbit__caption { position: absolute; left: 50%; bottom: -12%; transform: translateX(-50%); font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
@media (max-width: 480px) { .orbit__node span { display: none; } .hero__visual { max-width: 320px; } }
@media (prefers-reduced-motion: reduce) { .orbit__track, .orbit__node, .orbit__ring--1 { animation: none; } .orbit__track--hw { transform: rotate(120deg); } .orbit__track--sw { transform: rotate(240deg); } .orbit__track--hw .orbit__node { transform: translate(-50%,-50%) rotate(-120deg); } .orbit__track--sw .orbit__node { transform: translate(-50%,-50%) rotate(-240deg); } }

/* ---------- Quick-answer links ---------- */
.qa__links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.qa__links a { font-size: 13px; font-weight: 600; padding: 7px 12px; border-radius: var(--r-pill); border: 1px solid var(--border-strong); color: var(--ink-soft); transition: border-color .3s, color .3s; }
.qa__links a:hover { border-color: var(--gold-2); color: var(--gold-2); }

/* ---------- Brand card extras ---------- */
.brand-card__links { margin-top: 18px; font-size: 13.5px; color: var(--muted); }
.brand-card__links a { color: var(--brand); border-bottom: 1px solid color-mix(in srgb, var(--brand) 40%, transparent); }
.brands__note { font-size: 13px; color: var(--muted); margin-top: 20px; }
.brands__note a { color: var(--gold-2); }

/* ---------- Tools hub ---------- */
.tools { padding: clamp(70px, 9vw, 130px) 0; }
.tools__grid { display: grid; gap: 18px; }
.toolbox, .policybox { border: 1px solid var(--border); border-radius: var(--r-lg); background: linear-gradient(180deg, rgba(var(--brand-rgb), .07), var(--surface) 30%); overflow: hidden; }
.toolbox__head { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; padding: 20px 22px; border-bottom: 1px solid var(--border); }
.toolbox__head h3 { font-size: 1.25rem; }
.toolbox__head p { font-size: 12.5px; color: var(--muted); font-family: var(--font-mono); margin-top: 2px; }
.toolbox__all { font-size: 13px; font-weight: 700; color: var(--brand); white-space: nowrap; }
.toollist { display: grid; }
.toollist li + li { border-top: 1px solid var(--border); }
.toollist a { display: grid; gap: 2px; padding: 12px 22px; transition: background .3s, padding-left .4s var(--ease-out-quart); }
.toollist a:hover { background: rgba(var(--brand-rgb), .07); padding-left: 28px; }
.toollist b { font-size: 14.5px; color: var(--ink); }
.toollist span { font-size: 12.5px; color: var(--muted); }
@media (min-width: 1024px) { .tools__grid { grid-template-columns: 1.15fr 1fr .9fr; align-items: start; } }

/* ---------- Legal ---------- */
.legal { padding: clamp(70px, 9vw, 130px) 0; background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 50%, var(--bg) 100%); }
.legal__common { border: 1px solid rgba(var(--gold-rgb), .25); border-radius: var(--r-lg); padding: clamp(22px, 3vw, 32px); background: linear-gradient(135deg, rgba(var(--gold-rgb), .07), var(--surface) 55%); margin-bottom: 18px; }
.legal__common h3 { font-size: 1.2rem; margin-bottom: 14px; color: var(--gold-2); }
.legal__common ul { display: grid; gap: 8px; }
.legal__common li { font-size: 14.5px; color: var(--ink-soft); padding-left: 18px; position: relative; }
.legal__common li::before { content: ''; position: absolute; left: 0; top: .6em; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }
.legal__common li b { color: var(--ink); }
.legal__common a { color: var(--gold-2); }
.legal__grid { display: grid; gap: 18px; }
.policy { border-top: 1px solid var(--border); }
.policy summary { list-style: none; cursor: pointer; padding: 14px 48px 14px 22px; font-weight: 700; font-size: 14.5px; position: relative; }
.policy summary::-webkit-details-marker { display: none; }
.policy summary::after { content: '+'; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); color: var(--brand); font-family: var(--font-mono); font-size: 16px; transition: transform .3s; }
.policy[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.policy[open] summary { color: var(--brand); }
.policy__body { padding: 0 22px 18px; font-size: 13.5px; color: var(--ink-soft); }
.policy__body ul { display: grid; gap: 7px; margin-bottom: 12px; }
.policy__body li { padding-left: 16px; position: relative; }
.policy__body li::before { content: ''; position: absolute; left: 0; top: .55em; width: 5px; height: 5px; border-radius: 50%; background: var(--brand); }
.policy__body b { color: var(--ink); }
.policy__body p { margin-bottom: 10px; }
.policy__body > a { color: var(--brand); font-weight: 700; font-size: 13px; }
.policy__body p a { color: var(--gold-2); }
@media (min-width: 1024px) { .legal__grid { grid-template-columns: repeat(3, 1fr); align-items: start; } }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes counterspin { to { transform: translate(-50%, -50%) rotate(-360deg); } }