/* Al Ebreiz Certification — design tokens mirror al-ebreiz.com */
:root {
  --ink: #000;
  --ink-2: #0a0907;
  --panel: #0f0e0b;
  --line: #262626;
  --cream: #f4f0e8;
  --mute: #9a9384;
  --gold: #dd9933;
  --gold-bright: #f2d18a;
  --gold-soft: #e8b968;
  --gold-deep: #8f5f1c;
  --silver: #c3c8cc;
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Instrument Sans", ui-sans-serif, system-ui, sans-serif;
  --metal: linear-gradient(160deg, var(--gold-bright), var(--gold) 55%, var(--gold-deep));
  --max: 80rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.625;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 60; background: var(--gold); color: #000; padding: .5rem 1rem; }
.skip:focus { top: 1rem; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.5rem; }
.eyebrow {
  letter-spacing: .32em; text-transform: uppercase; color: var(--gold);
  font-size: .68rem; font-weight: 500; margin: 0 0 1.25rem;
}
.display {
  font-family: var(--font-display); font-weight: 400; line-height: 1.05;
  font-size: clamp(2.5rem, 6vw, 4.5rem); margin: 0; letter-spacing: -.01em;
}
.display em { font-style: italic; color: var(--gold-soft); }
.lede { color: color-mix(in srgb, var(--cream) 72%, transparent); max-width: 40rem; font-size: 1.05rem; }
.metal-text {
  background: var(--metal); -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.6rem; font-size: .72rem; font-weight: 600; letter-spacing: .2em;
  text-transform: uppercase; border: 1px solid transparent; border-radius: 2px; cursor: pointer;
  transition: filter .3s, background .3s, border-color .3s, color .3s;
}
.btn-gold { background: var(--metal); color: #000; box-shadow: 0 0 0 1px rgba(242, 209, 138, .25) inset; }
.btn-gold:hover { filter: brightness(1.12); }
.btn-ghost { border-color: color-mix(in srgb, var(--gold) 45%, transparent); color: var(--cream); background: transparent; }
.btn-ghost:hover { border-color: var(--gold); background: color-mix(in srgb, var(--gold) 10%, transparent); }

/* Header */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 40;
  background: rgba(0, 0, 0, .8); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent; transition: background-color .5s, border-color .5s;
}
.site-header.scrolled { background: rgba(0, 0, 0, .95); border-color: var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.5rem; max-width: var(--max); margin: 0 auto; }
.brand { display: flex; align-items: center; gap: .75rem; }
.brand img { width: 2.5rem; height: 2.5rem; }
.brand-name { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name b { font-weight: 600; letter-spacing: .14em; font-size: .82rem; text-transform: uppercase; }
.brand-name span { font-size: .55rem; letter-spacing: .32em; text-transform: uppercase; color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; margin: 0; padding: 0; }
.nav-link { letter-spacing: .06em; font-size: .8rem; color: color-mix(in srgb, var(--cream) 72%, transparent); position: relative; transition: color .3s; }
.nav-link::after { content: ""; position: absolute; left: 0; right: 0; bottom: -.35rem; height: 1px; background: var(--gold); transform: scaleX(0); transition: transform .3s; }
.nav-link:hover, .nav-link.active { color: var(--gold-soft); }
.nav-link.active::after { transform: scaleX(1); }
.menu-btn { display: none; background: none; border: 1px solid var(--line); width: 2.5rem; height: 2.5rem; border-radius: 2px; cursor: pointer; font-size: 1.1rem; }
.mobile-menu { display: none; }

@media (max-width: 960px) {
  .nav-links, .nav .btn { display: none; }
  .menu-btn { display: inline-flex; align-items: center; justify-content: center; }
  .mobile-menu.open { display: block; border-top: 1px solid var(--line); background: #000; }
  .mobile-menu ul { list-style: none; margin: 0; padding: .5rem 1.5rem 1.5rem; }
  .mobile-menu a { display: block; padding: .85rem 0; border-bottom: 1px solid var(--line); font-size: .9rem; letter-spacing: .06em; }
  .mobile-menu a.btn { display: flex; margin-top: 1.25rem; width: 100%; padding: .95rem 1.6rem; border-bottom: 0; font-size: .72rem; letter-spacing: .2em; }
}

/* Hero */
.hero { position: relative; min-height: 100svh; display: grid; place-items: center; overflow: hidden; padding: 7rem 0 4rem; text-align: center; }
.hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60rem 40rem at 50% 38%, rgba(221, 153, 51, .16), transparent 60%),
    radial-gradient(30rem 20rem at 50% 100%, rgba(143, 95, 28, .25), transparent 70%),
    var(--ink);
}
.hero-pattern { position: absolute; inset: 0; z-index: -1; opacity: .07; pointer-events: none; }
.hero-mark { position: relative; width: clamp(7.5rem, 16vw, 10rem); margin: 0 auto 2.25rem; }
.hero-mark img { width: 100%; filter: drop-shadow(0 0 40px rgba(221, 153, 51, .35)); }
.hero-ring { position: absolute; inset: -14%; border: 1px dashed rgba(221, 153, 51, .35); border-radius: 50%; animation: spin 60s linear infinite; }
.hero-ring.two { inset: -28%; border-style: solid; border-color: rgba(195, 200, 204, .12); animation-duration: 90s; animation-direction: reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero h1 {
  font-family: var(--font-display); font-weight: 500; text-transform: uppercase; margin: 0;
  font-size: clamp(2.6rem, 8.5vw, 6.5rem); line-height: .95; letter-spacing: .01em;
}
.hero h1 small { display: block; font-size: .42em; letter-spacing: .3em; font-weight: 400; color: var(--cream); margin-bottom: .6rem; }
.hero .tagline {
  margin: 2rem auto 0; display: inline-flex; flex-wrap: wrap; justify-content: center; gap: .4rem 1rem;
  font-size: .78rem; letter-spacing: .32em; text-transform: uppercase; font-weight: 600;
}
.hero .tagline .sep { color: var(--mute); }
.hero .sub { margin: .75rem auto 0; font-size: .62rem; letter-spacing: .3em; text-transform: uppercase; color: var(--mute); }
.hero-actions { margin-top: 2.5rem; display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero-scroll { position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%); font-size: .6rem; letter-spacing: .32em; text-transform: uppercase; color: var(--mute); }

/* Stat strip */
.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--ink-2); }
.stats ul { list-style: none; margin: 0 auto; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); max-width: var(--max); }
.stats li { padding: 1.75rem 1rem; text-align: center; border-right: 1px solid var(--line); }
.stats li:last-child { border-right: 0; }
.stats b { display: block; font-family: var(--font-display); font-size: 1.9rem; font-weight: 500; line-height: 1.1; }
.stats span { display: block; margin-top: .35rem; font-size: .62rem; letter-spacing: .28em; text-transform: uppercase; color: var(--mute); }
@media (max-width: 860px) {
  .stats ul { grid-template-columns: repeat(2, 1fr); }
  .stats li { border-bottom: 1px solid var(--line); }
  .stats li:nth-child(2n) { border-right: 0; }
  .stats li:last-child { grid-column: 1 / -1; border-bottom: 0; }
}

/* Sections */
section.block { padding: clamp(5rem, 10vw, 8rem) 0; position: relative; }
.divider { display: flex; align-items: center; gap: 1rem; max-width: var(--max); margin: 0 auto; padding: 0 1.5rem; color: var(--gold); }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, transparent, var(--line), transparent); }
.divider i { width: .5rem; height: .5rem; border: 1px solid currentColor; transform: rotate(45deg); }

.section-head { display: grid; gap: 1.25rem; margin-bottom: 3.5rem; max-width: 46rem; }

/* About */
.about-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 4rem; align-items: start; }
.prose p { margin: 0 0 1.25rem; color: color-mix(in srgb, var(--cream) 80%, transparent); }
.byline { font-size: .62rem; letter-spacing: .32em; text-transform: uppercase; color: var(--gold); margin: -0.25rem 0 1.75rem; }
blockquote { margin: 2.5rem 0 0; padding-left: 1.5rem; border-left: 1px solid var(--gold); font-family: var(--font-display); font-style: italic; font-size: 1.55rem; line-height: 1.35; }
blockquote cite { display: block; margin-top: 1rem; font-family: var(--font-sans); font-style: normal; font-size: .62rem; letter-spacing: .3em; text-transform: uppercase; color: var(--mute); }
.arabic { font-family: "Amiri", var(--font-display); font-size: 1.15em; color: var(--gold-soft); }
.principles { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.principles div { background: var(--panel); padding: 1.4rem 1.5rem; }
.principles dt { font-family: var(--font-display); font-size: 1.35rem; color: var(--gold-soft); }
.principles dd { margin: .25rem 0 0; font-size: .9rem; color: var(--mute); }
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; gap: 3rem; } }

/* Pillars */
.legend { display: flex; gap: 2rem; flex-wrap: wrap; font-size: .78rem; color: var(--mute); margin-top: .5rem; }
.legend span { display: inline-flex; align-items: center; gap: .6rem; }
.tag { display: inline-flex; align-items: center; gap: .4rem; font-size: .58rem; letter-spacing: .24em; text-transform: uppercase; padding: .25rem .55rem; border: 1px solid; border-radius: 2px; white-space: nowrap; }
.tag::before { content: ""; width: .35rem; height: .35rem; transform: rotate(45deg); background: currentColor; }
.tag.core { color: var(--gold); border-color: color-mix(in srgb, var(--gold) 45%, transparent); }
.tag.road { color: var(--silver); border-color: color-mix(in srgb, var(--silver) 30%, transparent); }
.tag.road::before { background: transparent; border: 1px solid currentColor; }

.pillar { border-top: 1px solid var(--line); padding: 4rem 0; display: grid; grid-template-columns: 16rem 1fr; gap: 3rem; }
.pillar:last-of-type { border-bottom: 1px solid var(--line); }
.pillar-num { font-family: var(--font-display); font-size: 6rem; line-height: .8; color: var(--line); -webkit-text-stroke: 1px rgba(221, 153, 51, .4); color: transparent; }
.pillar-vol { margin-top: 1rem; font-size: .62rem; letter-spacing: .32em; text-transform: uppercase; color: var(--mute); }
.pillar h3 { font-family: var(--font-display); font-weight: 400; font-size: clamp(2rem, 4vw, 2.9rem); line-height: 1.05; margin: 0; }
.pillar .kicker { font-family: var(--font-display); font-style: italic; font-size: 1.35rem; color: var(--gold-soft); margin: .5rem 0 1.25rem; }
.pillar .intro { color: color-mix(in srgb, var(--cream) 78%, transparent); max-width: 44rem; }
.built-for { margin: 1.75rem 0 2rem; display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.built-for b { font-size: .62rem; letter-spacing: .3em; text-transform: uppercase; color: var(--mute); margin-right: .5rem; font-weight: 500; }
.chip { font-size: .75rem; padding: .3rem .75rem; border: 1px solid var(--line); border-radius: 999px; color: color-mix(in srgb, var(--cream) 80%, transparent); }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(15.5rem, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.card { background: var(--panel); padding: 1.5rem; display: flex; flex-direction: column; gap: .75rem; transition: background .3s; }
.card:hover { background: #15130f; }
.card-top { display: flex; justify-content: space-between; align-items: start; gap: 1rem; }
.card h4 { margin: 0; font-family: var(--font-display); font-size: 1.35rem; font-weight: 500; line-height: 1.15; }
.card p { margin: 0; font-size: .88rem; color: var(--mute); }
@media (max-width: 860px) { .pillar { grid-template-columns: 1fr; gap: 1.5rem; } .pillar-num { font-size: 4rem; } }

/* Process */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; counter-reset: step; position: relative; }
.steps::before { content: ""; position: absolute; top: 1.5rem; left: 8%; right: 8%; height: 1px; background: linear-gradient(90deg, var(--gold-deep), var(--gold), var(--gold-deep)); opacity: .5; }
.steps li { padding: 0 1rem; text-align: center; position: relative; }
.step-dot { width: 3rem; height: 3rem; margin: 0 auto 1.25rem; display: grid; place-items: center; position: relative; }
.step-dot::before { content: ""; position: absolute; inset: .4rem; border: 1px solid var(--gold); background: #000; transform: rotate(45deg); }
.step-dot span { position: relative; font-family: var(--font-display); font-size: 1.05rem; color: var(--gold-bright); }
.steps h4 { margin: 0 0 .5rem; font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; }
.steps p { margin: 0; font-size: .85rem; color: var(--mute); }
@media (max-width: 960px) {
  .steps { grid-template-columns: 1fr; gap: 2rem; }
  .steps::before { top: 0; bottom: 0; left: 1.5rem; right: auto; width: 1px; height: auto; background: linear-gradient(180deg, var(--gold-deep), var(--gold), var(--gold-deep)); }
  .steps li { display: grid; grid-template-columns: 3rem 1fr; gap: 1.25rem; text-align: left; padding: 0; }
  .step-dot { margin: 0; }
}

/* Verify */
.verify { background: linear-gradient(180deg, var(--ink), #0d0a05 50%, var(--ink)); }
.verify-box { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; border: 1px solid var(--line); padding: clamp(2rem, 5vw, 3.5rem); position: relative; background: rgba(15, 14, 11, .7); }
.verify-box::before { content: ""; position: absolute; inset: .5rem; border: 1px solid rgba(221, 153, 51, .15); pointer-events: none; }
.verify form { display: grid; gap: 1rem; position: relative; }
.field label { display: block; font-size: .62rem; letter-spacing: .28em; text-transform: uppercase; color: var(--mute); margin-bottom: .5rem; }
.field input, .field select, .field textarea {
  width: 100%; background: #000; border: 1px solid var(--line); border-radius: 2px; padding: .85rem 1rem; color: var(--cream);
  transition: border-color .3s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); }
.field textarea { min-height: 8rem; resize: vertical; }
.notice { font-size: .85rem; color: var(--mute); border-left: 1px solid var(--gold); padding: .25rem 0 .25rem 1rem; margin: 0; }
.notice[hidden] { display: none; }
@media (max-width: 860px) { .verify-box { grid-template-columns: 1fr; } }

/* Sectors */
.sectors { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.sectors div { background: var(--ink); padding: 2rem 1.5rem; }
.sectors b { display: block; font-family: var(--font-display); font-size: 1.4rem; font-weight: 500; }
.sectors span { font-size: .85rem; color: var(--mute); }
@media (max-width: 860px) { .sectors { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .sectors { grid-template-columns: 1fr; } }

/* Governance */
.gov-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.board { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.person { background: var(--panel); padding: 1.75rem 1.5rem; }
.monogram { width: 3rem; height: 3rem; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--gold); color: var(--gold-bright); font-family: var(--font-display); font-size: 1.15rem; margin-bottom: 1.25rem; }
.person b { display: block; font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; line-height: 1.2; }
.person span { font-size: .62rem; letter-spacing: .28em; text-transform: uppercase; color: var(--mute); }
.facts { margin: 0; border: 1px solid var(--line); }
.facts div { display: grid; grid-template-columns: 11rem 1fr; gap: 1rem; padding: 1rem 1.25rem; border-bottom: 1px solid var(--line); }
.facts div:last-child { border-bottom: 0; }
.facts dt { font-size: .62rem; letter-spacing: .26em; text-transform: uppercase; color: var(--mute); padding-top: .2rem; }
.facts dd { margin: 0; font-size: .95rem; }
.facts dd small { display: block; color: var(--mute); font-size: .8rem; }
@media (max-width: 960px) { .gov-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .board { grid-template-columns: 1fr; } .facts div { grid-template-columns: 1fr; gap: .25rem; } }

/* CTA band */
.cta-band { text-align: center; padding: clamp(5rem, 10vw, 7rem) 1.5rem; border-top: 1px solid var(--line); background: radial-gradient(40rem 20rem at 50% 50%, rgba(221, 153, 51, .12), transparent 70%); }
.cta-band p.statement { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.2rem); line-height: 1.3; max-width: 52rem; margin: 0 auto 2.5rem; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 4rem; }
.contact-info { display: grid; gap: 2rem; align-content: start; }
.contact-info h4 { margin: 0 0 .4rem; font-size: .62rem; letter-spacing: .3em; text-transform: uppercase; color: var(--gold); font-weight: 500; }
.contact-info p { margin: 0; color: color-mix(in srgb, var(--cream) 82%, transparent); }
.contact-info a:hover { color: var(--gold-soft); }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-form .full { grid-column: 1 / -1; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; gap: 3rem; } .contact-form { grid-template-columns: 1fr; } }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 4rem 0 2rem; background: var(--ink-2); }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; }
.foot-grid p { color: var(--mute); font-size: .88rem; max-width: 30rem; }
.foot-grid h5 { margin: 0 0 1rem; font-size: .62rem; letter-spacing: .3em; text-transform: uppercase; color: var(--gold); font-weight: 500; }
.foot-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; font-size: .88rem; color: color-mix(in srgb, var(--cream) 72%, transparent); }
.foot-grid a:hover { color: var(--gold-soft); }
.legal { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .75rem; color: var(--mute); }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr; } }

/* Side rail (section indicator, like the reference) */
.rail { position: fixed; right: 1.5rem; top: 50%; transform: translateY(-50%); z-index: 30; display: flex; flex-direction: column; gap: 1rem; list-style: none; margin: 0; padding: 0; }
.rail a { display: flex; align-items: center; justify-content: flex-end; gap: .75rem; }
.rail i { width: .6rem; height: .6rem; border: 1px solid var(--mute); transform: rotate(45deg); transition: background .3s, border-color .3s, transform .3s; }
.rail span { font-size: .55rem; letter-spacing: .28em; text-transform: uppercase; color: var(--gold); padding: .2rem .5rem; border: 1px solid var(--line); background: #000; opacity: 0; transform: translateX(.5rem); transition: opacity .3s, transform .3s; }
.rail a.active i { background: var(--gold); border-color: var(--gold); transform: rotate(45deg) scale(1.2); }
.rail a.active span, .rail a:hover span { opacity: 1; transform: none; }
@media (max-width: 1420px) { .rail { display: none; } }

/* Reveal */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .9s ease, transform .9s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-ring { animation: none; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
}