/* =====================================================================
   Drahmi — landing page
   Design system implementation. See DESIGN_SYSTEM.md.
   Tokens → motifs → components. RTL/LTR via logical properties only.
   ===================================================================== */

/* ---------- Tokens ---------- */
:root {
  /* color — sampled from the logo */
  --ink: #0f2a5f;
  --ink-900: #0a1f47;
  --ink-700: #1c3a73;
  --blue: #153bff;
  --blue-600: #0f30d8;
  --blue-tint: #e9edff;
  --gold: #f5b84c;
  --gold-deep: #e2a233;
  --gold-soft: #fbe6bd;
  --cream: #f7f6f2;
  --paper: #ffffff;
  --line: rgba(15, 42, 95, .12);
  --line-strong: rgba(15, 42, 95, .22);
  --muted: #5a6b8c;

  /* type */
  --font-ar: "IBM Plex Sans Arabic", "Segoe UI", Tahoma, sans-serif;
  --font-latin: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --body-font: var(--font-ar);
  --head-font: var(--font-ar);

  /* space */
  --s-1: .25rem; --s-2: .5rem; --s-3: .75rem; --s-4: 1rem;
  --s-5: 1.5rem; --s-6: 2rem; --s-7: 3rem; --s-8: 4rem;
  --s-9: 6rem; --s-10: 8rem;

  /* radius / elevation */
  --r-sm: 10px; --r: 18px; --r-lg: 28px; --r-pill: 999px;
  --shadow-sm: 0 6px 18px -10px rgba(15, 42, 95, .35);
  --shadow: 0 18px 50px -24px rgba(15, 42, 95, .35);
  --shadow-lg: 0 40px 90px -40px rgba(15, 42, 95, .45);

  --maxw: 1200px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

html[lang="ar"] { --body-font: var(--font-ar);    --head-font: var(--font-ar); }
html[lang="fr"] { --body-font: var(--font-latin); --head-font: var(--font-display); }

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--body-font);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

html[lang="fr"] body { line-height: 1.55; }

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
ul { list-style: none; padding: 0; }

::selection { background: var(--blue); color: #fff; }

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

.visually-hidden {
  position: absolute !important;
  inline-size: 1px; block-size: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* numerals never break ligatures in Arabic */
html[lang="ar"] :is(h1, h2, h3, .display, .hero__title, .section__title, .pcard__title, .bignum) {
  letter-spacing: 0;
}

/* ---------- Headings ---------- */
.hero__title, .section__title, .pcard__title, .bignum, .cta__title {
  font-family: var(--head-font);
  font-weight: 700;
  line-height: 1.14;
}
html[lang="ar"] :is(.hero__title, .section__title, .pcard__title, .cta__title) { line-height: 1.32; }
html[lang="fr"] :is(.hero__title, .section__title, .cta__title) { letter-spacing: -.018em; }
html[lang="fr"] .hero__title { font-optical-sizing: auto; font-variation-settings: "SOFT" 0, "WONK" 0, "opsz" 144; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(1.25rem, 5vw, 3rem); }

.section { padding-block: clamp(4rem, 9vw, 8rem); position: relative; }
.section__head { max-width: 720px; margin-block-end: clamp(2.5rem, 5vw, 4rem); }
.section--center .section__head { margin-inline: auto; text-align: center; }
.section__eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-latin); font-size: .78rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--blue);
  margin-block-end: 1rem;
}
html[lang="ar"] .section__eyebrow { font-family: var(--font-ar); letter-spacing: .04em; }
.section__eyebrow::before { content: ""; inline-size: 26px; block-size: 2px; background: var(--gold); border-radius: 2px; }
.section__title { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
.section__intro { margin-block-start: 1.1rem; color: var(--muted); font-size: 1.12rem; max-width: 60ch; }
.section--center .section__intro { margin-inline: auto; }

/* ---------- Guilloché / banknote texture ---------- */
.guilloche {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    repeating-radial-gradient(circle at 18% 20%, transparent 0 17px, rgba(15, 42, 95, .045) 17px 18px),
    repeating-radial-gradient(circle at 88% 8%, transparent 0 21px, rgba(21, 59, 255, .04) 21px 22px),
    repeating-linear-gradient(48deg, rgba(15, 42, 95, .035) 0 1px, transparent 1px 9px);
  mask-image: linear-gradient(to bottom, #000, transparent 92%);
}
.guilloche--gold {
  background-image:
    repeating-radial-gradient(circle at 80% 30%, transparent 0 19px, rgba(245, 184, 76, .14) 19px 20px),
    repeating-radial-gradient(circle at 12% 90%, transparent 0 24px, rgba(255, 255, 255, .07) 24px 25px),
    repeating-linear-gradient(-42deg, rgba(255, 255, 255, .05) 0 1px, transparent 1px 10px);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .85rem 1.5rem; border-radius: var(--r-pill);
  font-family: var(--font-latin); font-weight: 600; font-size: 1rem;
  line-height: 1; white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  position: relative;
}
html[lang="ar"] .btn { font-family: var(--font-ar); }
.btn:active { transform: translateY(1px) scale(.99); }
.btn--primary { background: var(--blue); color: #fff; box-shadow: 0 12px 28px -12px rgba(21, 59, 255, .7); }
.btn--primary:hover { background: var(--blue-600); transform: translateY(-2px); box-shadow: 0 18px 40px -14px rgba(21, 59, 255, .8), 0 0 0 4px rgba(245, 184, 76, .25); }
.btn--gold { background: var(--gold); color: var(--ink); box-shadow: 0 12px 26px -14px rgba(245, 184, 76, .9); }
.btn--gold:hover { background: var(--gold-deep); transform: translateY(-2px); }
.btn--ghost { border: 1.5px solid var(--line-strong); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink); background: rgba(15, 42, 95, .04); transform: translateY(-2px); }
.btn--light { background: var(--cream); color: var(--ink); }
.btn--light:hover { background: #fff; transform: translateY(-2px); }
.btn--lg { padding: 1.05rem 1.9rem; font-size: 1.06rem; }
.btn svg { inline-size: 1.1em; block-size: 1.1em; }
[dir="rtl"] .btn .arrow { transform: scaleX(-1); }

/* ---------- Chips ---------- */
.chip {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .45rem .85rem; border-radius: var(--r-pill);
  background: var(--blue-tint); color: var(--ink);
  font-size: .85rem; font-weight: 600;
  border: 1px solid rgba(21, 59, 255, .12);
}
.chip--gold { background: var(--gold-soft); border-color: rgba(245, 184, 76, .4); }
.chip__dot { inline-size: 7px; block-size: 7px; border-radius: 50%; background: var(--blue); }
.chip--gold .chip__dot { background: var(--gold-deep); }

/* =====================================================================
   Header
   ===================================================================== */
.site-header {
  position: sticky; inset-block-start: 0; z-index: 100;
  transition: background .3s var(--ease), box-shadow .3s var(--ease), backdrop-filter .3s;
}
.site-header.scrolled {
  background: rgba(247, 246, 242, .82);
  backdrop-filter: saturate(160%) blur(14px);
  box-shadow: 0 1px 0 var(--line), var(--shadow-sm);
}
.nav { display: flex; align-items: center; gap: 1.5rem; padding-block: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .6rem; }
.brand img { block-size: 30px; width: auto; }
.brand:hover { transform: none; }
.nav-links { display: flex; align-items: center; gap: 1.6rem; margin-inline-start: auto; }
.nav-links a { font-weight: 500; color: var(--ink-700); position: relative; padding-block: .3rem; transition: color .2s; }
.nav-links a::after {
  content: ""; position: absolute; inset-inline: 0; inset-block-end: -2px; block-size: 2px;
  background: var(--gold); border-radius: 2px; transform: scaleX(0); transform-origin: inline-start;
  transition: transform .28s var(--ease);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-actions { display: flex; align-items: center; gap: .75rem; }

/* language toggle */
.lang-toggle {
  display: inline-flex; align-items: center; gap: .15rem;
  padding: .25rem; border-radius: var(--r-pill); border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, .5);
}
.lang-toggle button {
  padding: .4rem .85rem; border-radius: var(--r-pill); font-size: .85rem; font-weight: 600;
  color: var(--muted); transition: color .2s, background .2s; line-height: 1;
}
.lang-toggle button[aria-pressed="true"] { background: var(--ink); color: var(--cream); }
.lang-toggle button:nth-child(1) { font-family: var(--font-ar); }
.lang-toggle button:nth-child(2) { font-family: var(--font-latin); }

.menu-toggle { display: none; inline-size: 44px; block-size: 44px; border-radius: var(--r-sm); align-items: center; justify-content: center; }
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after {
  content: ""; display: block; inline-size: 22px; block-size: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s;
}
.menu-toggle span::before { transform: translateY(-7px); }
.menu-toggle span::after { transform: translateY(5px); }

/* =====================================================================
   Hero
   ===================================================================== */
.hero { position: relative; padding-block: clamp(3rem, 7vw, 6.5rem) clamp(4rem, 8vw, 7rem); overflow: hidden; }
.hero__bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(900px 600px at var(--glow-x, 80%) -5%, rgba(21, 59, 255, .1), transparent 60%),
    radial-gradient(700px 500px at 5% 110%, rgba(245, 184, 76, .12), transparent 55%);
}
.hero__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .5rem .9rem; border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .7); border: 1px solid var(--line);
  font-size: .85rem; font-weight: 600; color: var(--ink-700);
  box-shadow: var(--shadow-sm);
}
.eyebrow .dot { inline-size: 8px; block-size: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgba(245, 184, 76, .25); }

.hero__title { font-size: clamp(2.5rem, 5.6vw, 4.6rem); margin-block: 1.4rem 1.2rem; }
.hero__title .accent { color: var(--blue); position: relative; white-space: nowrap; }
.hero__title .accent::after {
  content: ""; position: absolute; inset-inline: -2px; inset-block-end: .08em; block-size: .12em;
  background: var(--gold); border-radius: 4px; transform: scaleX(0); transform-origin: inline-start;
  animation: underline 1s var(--ease) 1.1s forwards;
}
.hero__lead { font-size: clamp(1.08rem, 1.6vw, 1.3rem); color: var(--muted); max-width: 52ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-block-start: 2rem; }
.hero__note { margin-block-start: 1.1rem; font-size: .9rem; color: var(--muted); display: flex; align-items: center; gap: .5rem; }
.hero__note svg { inline-size: 1.1em; block-size: 1.1em; color: var(--blue); }

.hero__stats { display: flex; flex-wrap: wrap; gap: clamp(1.2rem, 3vw, 2.6rem); margin-block-start: clamp(2rem, 4vw, 3rem); padding-block-start: 1.8rem; border-block-start: 1px solid var(--line); }
.stat__num { font-family: var(--head-font); font-weight: 700; font-size: clamp(1.7rem, 3vw, 2.4rem); color: var(--ink); line-height: 1; }
html[lang="fr"] .stat__num { font-family: var(--font-latin); letter-spacing: -.02em; }
.stat__num .unit { color: var(--gold-deep); }
.stat__label { font-size: .85rem; color: var(--muted); margin-block-start: .4rem; max-width: 18ch; }

/* hero art — phone + arcs */
.hero__art { position: relative; z-index: 1; min-block-size: 420px; display: grid; place-items: center; }
.arc-art { position: absolute; inset-block: -10% auto; inset-inline-end: -18%; inline-size: 125%; max-width: none; z-index: 0; opacity: .9; }
.arc-art circle { fill: none; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; }
.arc-art .a1 { stroke: var(--blue); stroke-width: .9; animation: draw 1.8s var(--ease) .3s forwards; }
.arc-art .a2 { stroke: var(--gold); stroke-width: 1.4; animation: draw 1.6s var(--ease) .6s forwards; }
.arc-art .a3 { stroke: rgba(15, 42, 95, .18); stroke-width: .5; animation: draw 2s var(--ease) .2s forwards; }

.phone {
  position: relative; z-index: 2; inline-size: min(290px, 78%); aspect-ratio: 9 / 18.6;
  background: linear-gradient(160deg, #14306b, #0a1f47);
  border-radius: 38px; padding: 12px;
  box-shadow: var(--shadow-lg), inset 0 0 0 2px rgba(255, 255, 255, .06);
  rotate: -4deg;
}
[dir="rtl"] .phone { rotate: 4deg; }
.phone__screen {
  block-size: 100%; border-radius: 28px; background: var(--cream); overflow: hidden;
  display: flex; flex-direction: column; position: relative;
}
.phone__notch { position: absolute; inset-block-start: 10px; inset-inline: 0; margin-inline: auto; inline-size: 90px; block-size: 22px; background: #0a1f47; border-radius: var(--r-pill); z-index: 3; }
.phone__top { background: linear-gradient(150deg, var(--blue), #3a59ff); color: #fff; padding: 2.6rem 1.2rem 1.4rem; }
.phone__hi { font-size: .72rem; opacity: .85; }
.phone__balance { font-family: var(--head-font); font-weight: 700; font-size: 1.7rem; margin-block-start: .2rem; }
html[lang="fr"] .phone__balance { font-family: var(--font-latin); }
.phone__chip { display: inline-flex; align-items: center; gap: .3rem; margin-block-start: .7rem; font-size: .62rem; background: rgba(255, 255, 255, .18); padding: .25rem .55rem; border-radius: var(--r-pill); }
.phone__body { padding: 1rem 1.1rem; display: flex; flex-direction: column; gap: .6rem; }
.phone__row { display: flex; align-items: center; gap: .6rem; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: .6rem .7rem; box-shadow: var(--shadow-sm); }
.phone__ico { inline-size: 30px; block-size: 30px; border-radius: 9px; display: grid; place-items: center; flex: none; }
.phone__ico--in { background: var(--gold-soft); color: var(--gold-deep); }
.phone__ico--out { background: var(--blue-tint); color: var(--blue); }
.phone__meta { flex: 1; min-width: 0; }
.phone__t { font-size: .68rem; font-weight: 600; }
.phone__s { font-size: .58rem; color: var(--muted); }
.phone__amt { font-size: .68rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.phone__amt.pos { color: #1a8f5a; }
.phone__float {
  position: absolute; z-index: 3; background: #fff; border: 1px solid var(--line);
  border-radius: 14px; padding: .55rem .7rem; box-shadow: var(--shadow);
  display: flex; align-items: center; gap: .5rem; font-size: .68rem; font-weight: 600;
}
.phone__float .tick { inline-size: 22px; block-size: 22px; border-radius: 50%; background: #1a8f5a; color: #fff; display: grid; place-items: center; }
.phone__float--kyc { inset-block-start: 16%; inset-inline-start: -14%; animation: floaty 5s ease-in-out infinite; }
.phone__float--secure { inset-block-end: 12%; inset-inline-end: -12%; animation: floaty 6s ease-in-out infinite .6s; }
.phone__float--secure .tick { background: var(--blue); }

/* =====================================================================
   Trust strip
   ===================================================================== */
.trust { background: var(--paper); border-block: 1px solid var(--line); }
.trust__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 2rem; padding-block: 1.6rem; }
.trust__label { font-size: .82rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
html[lang="ar"] .trust__label { letter-spacing: 0; text-transform: none; }
.rail-chips { display: flex; flex-wrap: wrap; gap: .6rem; margin-inline-start: auto; }

/* =====================================================================
   Two-sided platform
   ===================================================================== */
.platform__grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: clamp(1.2rem, 3vw, 2.2rem); align-items: stretch; }
.pcard {
  position: relative; background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: clamp(1.6rem, 3vw, 2.4rem); box-shadow: var(--shadow); overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.pcard::after {
  content: ""; position: absolute; inset-block-start: -60px; inset-inline-end: -60px;
  inline-size: 150px; block-size: 150px; border-radius: 50%;
  border: 22px solid var(--blue-tint); opacity: .6; transition: transform .5s var(--ease);
}
.pcard:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.pcard:hover::after { transform: scale(1.25) rotate(20deg); }
.pcard--baas::after { border-color: var(--gold-soft); }
.pcard__tag { position: relative; z-index: 1; display: inline-flex; font-size: .8rem; font-weight: 700; color: var(--blue); letter-spacing: .1em; text-transform: uppercase; }
html[lang="ar"] .pcard__tag { letter-spacing: 0; text-transform: none; }
.pcard--baas .pcard__tag { color: var(--gold-deep); }
.pcard__title { position: relative; z-index: 1; font-size: clamp(1.4rem, 2.4vw, 1.9rem); margin-block: .6rem .8rem; }
.pcard__desc { position: relative; z-index: 1; color: var(--muted); }
.pcard__list { position: relative; z-index: 1; margin-block-start: 1.3rem; display: flex; flex-direction: column; gap: .7rem; }
.pcard__list li { display: flex; align-items: flex-start; gap: .65rem; font-size: .98rem; }
.pcard__list svg { flex: none; inline-size: 1.2em; block-size: 1.2em; color: var(--blue); margin-block-start: .15em; }
.pcard--baas .pcard__list svg { color: var(--gold-deep); }

.flywheel { display: grid; place-items: center; gap: .6rem; align-self: center; text-align: center; }
.flywheel__ring { inline-size: 96px; block-size: 96px; position: relative; }
.flywheel__ring svg { position: absolute; inset: 0; animation: spin 14s linear infinite; }
.flywheel__ring span { position: absolute; inset: 0; display: grid; place-items: center; font-size: 1.6rem; }
.flywheel__cap { font-size: .8rem; color: var(--muted); max-width: 16ch; }

/* =====================================================================
   Features
   ===================================================================== */
.fgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2.2vw, 1.5rem); }
.feature {
  position: relative; background: var(--paper); border: 1px solid var(--line); border-radius: var(--r);
  padding: 1.8rem; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
  overflow: hidden;
}
.feature::before {
  content: ""; position: absolute; inset-block-end: 0; inset-inline-start: 0; inline-size: 100%; block-size: 3px;
  background: linear-gradient(90deg, var(--blue), var(--gold)); transform: scaleX(0); transform-origin: inline-start;
  transition: transform .4s var(--ease);
}
.feature:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: transparent; }
.feature:hover::before { transform: scaleX(1); }
.feature__icon { inline-size: 52px; block-size: 52px; border-radius: 14px; background: var(--blue-tint); color: var(--blue); display: grid; place-items: center; margin-block-end: 1.1rem; transition: background .3s, color .3s; }
.feature:nth-child(3n+2) .feature__icon { background: var(--gold-soft); color: var(--gold-deep); }
.feature__icon svg { inline-size: 26px; block-size: 26px; }
.feature h3 { font-size: 1.2rem; font-weight: 700; margin-block-end: .5rem; }
.feature p { color: var(--muted); font-size: .96rem; }

/* =====================================================================
   KYC funnel — dark section
   ===================================================================== */
.funnel { background: var(--ink-900); color: var(--cream); position: relative; overflow: hidden; }
.funnel .section__title { color: #fff; }
.funnel .section__intro { color: rgba(247, 246, 242, .72); }
.funnel .section__eyebrow { color: var(--gold); }
.funnel .section__eyebrow::before { background: var(--gold); }
.steps { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem; counter-reset: step; }
.steps::before {
  content: ""; position: absolute; inset-block-start: 26px; inset-inline: 4%; block-size: 2px;
  background: repeating-linear-gradient(90deg, rgba(245, 184, 76, .5) 0 14px, transparent 14px 22px);
  z-index: 0;
}
.step { position: relative; z-index: 1; text-align: center; }
.step__num {
  inline-size: 54px; block-size: 54px; border-radius: 50%; margin-inline: auto; margin-block-end: 1rem;
  display: grid; place-items: center; background: var(--ink); border: 2px solid var(--gold);
  font-family: var(--head-font); font-weight: 700; font-size: 1.3rem; color: var(--gold);
  box-shadow: 0 0 0 6px var(--ink-900);
}
html[lang="fr"] .step__num { font-family: var(--font-latin); }
.step h3 { font-size: 1rem; font-weight: 700; color: #fff; margin-block-end: .35rem; }
.step p { font-size: .85rem; color: rgba(247, 246, 242, .65); }
.funnel__foot { position: relative; z-index: 2; margin-block-start: 3rem; display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: center; text-align: center; color: rgba(247, 246, 242, .8); }
.funnel__foot strong { color: var(--gold); }

/* =====================================================================
   Impact / numbers
   ===================================================================== */
.impact { background: linear-gradient(180deg, var(--cream), #efeee8); }
.impact__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem, 3vw, 2rem); }
.bigstat { text-align: center; position: relative; padding: 1.5rem 1rem; }
.bigstat:not(:last-child)::after { content: ""; position: absolute; inset-block: 20% 20%; inset-inline-end: 0; inline-size: 1px; background: var(--line); }
.bignum { font-size: clamp(2.6rem, 6vw, 4rem); color: var(--blue); line-height: 1; }
.bignum .unit { color: var(--gold-deep); font-size: .6em; }
.bigstat p { margin-block-start: .7rem; color: var(--ink-700); font-weight: 500; }

/* =====================================================================
   Developers / BaaS — dark
   ===================================================================== */
.dev { background: var(--ink); color: var(--cream); position: relative; overflow: hidden; }
.dev .section__eyebrow { color: var(--gold); }
.dev .section__eyebrow::before { background: var(--gold); }
.dev__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.dev .section__title { color: #fff; }
.dev__lead { color: rgba(247, 246, 242, .76); font-size: 1.1rem; margin-block: 1.1rem 1.8rem; }
.dev__points { display: grid; gap: 1rem; }
.dev__points li { display: flex; gap: .7rem; align-items: flex-start; }
.dev__points svg { flex: none; color: var(--gold); inline-size: 1.4em; block-size: 1.4em; margin-block-start: .1em; }
.dev__points strong { display: block; color: #fff; }
.dev__points span { color: rgba(247, 246, 242, .66); font-size: .92rem; }

.code {
  background: #081634; border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--r);
  box-shadow: var(--shadow-lg); overflow: hidden; direction: ltr; text-align: left;
  font-family: var(--font-mono);
}
.code__bar { display: flex; align-items: center; gap: .5rem; padding: .8rem 1rem; background: rgba(255, 255, 255, .04); border-block-end: 1px solid rgba(255, 255, 255, .08); }
.code__dot { inline-size: 11px; block-size: 11px; border-radius: 50%; background: rgba(255, 255, 255, .25); }
.code__dot:nth-child(1) { background: #ff5f57; } .code__dot:nth-child(2) { background: #febc2e; } .code__dot:nth-child(3) { background: #28c840; }
.code__file { margin-inline-start: .6rem; font-size: .78rem; color: rgba(247, 246, 242, .55); }
.code pre { margin: 0; padding: 1.3rem 1.4rem; font-size: .86rem; line-height: 1.7; overflow-x: auto; color: #cdd6f4; }
.code .k { color: #f5b84c; } .code .s { color: #9ece6a; } .code .p { color: #7aa2f7; } .code .c { color: #5c6a89; } .code .m { color: #bb9af7; }

/* =====================================================================
   Security
   ===================================================================== */
.sec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2vw, 1.4rem); }
.sec-card { display: flex; gap: 1rem; padding: 1.5rem; background: var(--paper); border: 1px solid var(--line); border-radius: var(--r); transition: transform .3s var(--ease), box-shadow .3s; }
.sec-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.sec-card__ico { flex: none; inline-size: 44px; block-size: 44px; border-radius: 12px; background: var(--ink); color: var(--gold); display: grid; place-items: center; }
.sec-card__ico svg { inline-size: 22px; block-size: 22px; }
.sec-card h3 { font-size: 1.05rem; font-weight: 700; margin-block-end: .3rem; }
.sec-card p { font-size: .9rem; color: var(--muted); }

/* =====================================================================
   CTA / waitlist
   ===================================================================== */
.cta { padding-block: clamp(3rem, 7vw, 6rem); }
.cta__card {
  position: relative; overflow: hidden; border-radius: var(--r-lg);
  background: linear-gradient(135deg, var(--blue) 0%, #1530c9 55%, var(--ink-900) 100%);
  color: #fff; padding: clamp(2.4rem, 6vw, 5rem); text-align: center;
  box-shadow: var(--shadow-lg);
}
.cta__card .container { padding-inline: 0; }
.cta__title { font-size: clamp(1.8rem, 4vw, 3rem); color: #fff; max-width: 18ch; margin-inline: auto; }
.cta__lead { color: rgba(255, 255, 255, .82); margin-block: 1rem 2rem; font-size: 1.1rem; max-width: 52ch; margin-inline: auto; }
.waitlist { display: flex; gap: .6rem; max-width: 460px; margin-inline: auto; flex-wrap: wrap; }
.field { flex: 1; min-inline-size: 220px; }
.field input {
  inline-size: 100%; padding: 1rem 1.2rem; border-radius: var(--r-pill); border: 0;
  background: rgba(255, 255, 255, .95); color: var(--ink); font: inherit; font-size: 1rem;
}
.field input::placeholder { color: var(--muted); }
.waitlist .btn { flex: none; }
.cta__ok { margin-block-start: 1.1rem; font-weight: 600; color: var(--gold); min-block-size: 1.2em; }
.cta__micro { margin-block-start: 1rem; font-size: .82rem; color: rgba(255, 255, 255, .6); }

/* =====================================================================
   Footer
   ===================================================================== */
.site-footer { background: var(--ink-900); color: rgba(247, 246, 242, .7); padding-block: clamp(3rem, 6vw, 5rem) 2rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 2rem; }
.footer__brand img { block-size: 30px; width: auto; margin-block-end: 1rem; }
.footer__brand p { max-width: 34ch; font-size: .92rem; }
.footer__col h4 { color: #fff; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin-block-end: 1rem; }
html[lang="ar"] .footer__col h4 { letter-spacing: 0; text-transform: none; }
.footer__col a { display: block; padding-block: .35rem; font-size: .92rem; transition: color .2s; }
.footer__col a:hover { color: var(--gold); }
.footer__bottom { margin-block-start: 3rem; padding-block-start: 1.5rem; border-block-start: 1px solid rgba(255, 255, 255, .1); display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; font-size: .85rem; }
.footer__sov { display: inline-flex; align-items: center; gap: .5rem; }
.footer__sov svg { color: var(--gold); inline-size: 1.1em; block-size: 1.1em; }

/* =====================================================================
   Scroll reveal + load animation
   ===================================================================== */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }
.reveal[data-delay="5"] { transition-delay: .4s; }

/* hero entrance (plays on load) */
.hero .anim { opacity: 0; transform: translateY(20px); animation: rise .9s var(--ease) forwards; }
.hero .anim.d1 { animation-delay: .1s; } .hero .anim.d2 { animation-delay: .25s; }
.hero .anim.d3 { animation-delay: .4s; } .hero .anim.d4 { animation-delay: .55s; }
.hero .anim.d5 { animation-delay: .7s; } .hero .anim.d6 { animation-delay: .85s; }

@keyframes rise { to { opacity: 1; transform: none; } }
@keyframes underline { to { transform: scaleX(1); } }
@keyframes draw { to { stroke-dashoffset: .35; } }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* =====================================================================
   Responsive
   ===================================================================== */
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__art { order: -1; min-block-size: 340px; }
  .dev__grid { grid-template-columns: 1fr; }
  .platform__grid { grid-template-columns: 1fr; }
  .flywheel { flex-direction: row; transform: rotate(90deg); margin-block: 1rem; }
  .fgrid, .sec-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); gap: 1.6rem 1rem; }
  .steps::before { display: none; }
  .impact__grid { grid-template-columns: repeat(2, 1fr); }
  .bigstat:nth-child(2)::after { display: none; }
}

@media (max-width: 680px) {
  .nav-links, .nav-actions .btn { display: none; }
  .menu-toggle { display: inline-flex; }
  .nav-links {
    position: absolute; inset-block-start: 100%; inset-inline: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); box-shadow: var(--shadow); padding: .5rem;
    border-block-start: 1px solid var(--line);
  }
  .site-header.menu-open .nav-links { display: flex; }
  .nav-links a { padding: .9rem 1rem; border-radius: var(--r-sm); }
  .nav-links a::after { display: none; }
  .site-header.menu-open .menu-toggle span { background: transparent; }
  .site-header.menu-open .menu-toggle span::before { transform: rotate(45deg); }
  .site-header.menu-open .menu-toggle span::after { transform: rotate(-45deg); }
  .fgrid, .sec-grid, .impact__grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .trust__inner { flex-direction: column; align-items: flex-start; }
  .rail-chips { margin-inline-start: 0; }
  .hero__stats { gap: 1.4rem; }
  .impact__grid { gap: 0; }
  .bigstat::after { display: none !important; }
  .bigstat { border-block-end: 1px solid var(--line); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-delay: 0s !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .arc-art circle { stroke-dashoffset: .35; }
  .hero .anim { opacity: 1; transform: none; }
  .hero__title .accent::after { transform: scaleX(1); }
}