/* =======================================================
   MyFuture — Landing page
   Arabic-led editorial brand surface
   Dark-ink drenched hero/CTA · parchment body sections
   Single committed accent: warm yellow from brand mark
   Typography: Reem Kufi (display) + Tajawal (body)
   ======================================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* --- Tokens ------------------------------------------------ */
:root {
  /* Surfaces (committed strategy: ink + parchment + one accent) */
  --ink-900:  oklch(16% 0.028 240);   /* deepest, hero/CTA drench */
  --ink-800:  oklch(22% 0.028 240);   /* card hover, ink subgrades */
  --ink-700:  oklch(32% 0.024 240);   /* secondary text on paper */
  --ink-500:  oklch(48% 0.020 240);   /* tertiary text */
  --ink-300:  oklch(72% 0.012 240);   /* faint rules on paper */
  --ink-100:  oklch(88% 0.008 240);   /* dividers */

  --paper:    oklch(98.5% 0.005 90);  /* warm parchment, near-white */
  --paper-2:  oklch(96.5% 0.008 88);  /* alt strip */
  --paper-3:  oklch(94% 0.012 86);    /* mockup surfaces */

  /* Single committed accent: warm yellow from the brand mark */
  --warm:     oklch(86% 0.135 92);    /* FDE68A area */
  --warm-ink: oklch(38% 0.085 78);    /* on-paper variant for type */

  /* Functional, narrow use only — role differentiation in portals */
  --teal:     oklch(58% 0.095 195);
  --sky:      oklch(60% 0.10 235);
  --indigo:   oklch(56% 0.10 280);

  /* On-ink type */
  --on-ink-1: oklch(96% 0.006 88);   /* primary text on ink */
  --on-ink-2: oklch(78% 0.012 88);   /* secondary on ink */
  --on-ink-3: oklch(60% 0.014 88);   /* tertiary on ink */

  /* Typography */
  --font-display: 'Reem Kufi', 'Reem Kufi Fun', system-ui, sans-serif;
  --font-body:    'Tajawal', system-ui, sans-serif;

  /* Fluid scale */
  --t-eyebrow: clamp(0.78rem, 0.74rem + 0.2vw, 0.92rem);
  --t-body:    clamp(1rem,   0.95rem + 0.3vw, 1.125rem);
  --t-lead:    clamp(1.125rem, 1.05rem + 0.5vw, 1.375rem);
  --t-h3:      clamp(1.5rem, 1.2rem + 1.4vw, 2.25rem);
  --t-h2:      clamp(2.25rem, 1.6rem + 3vw, 4rem);
  --t-h1:      clamp(3.5rem, 2.4rem + 6.5vw, 8.5rem);
  --t-numeral: clamp(5rem, 3rem + 12vw, 12rem);

  /* Spacing rhythm (varied, not uniform) */
  --s-1: .25rem; --s-2: .5rem;  --s-3: .75rem; --s-4: 1rem;
  --s-5: 1.5rem; --s-6: 2rem;   --s-7: 3rem;   --s-8: 4.5rem;
  --s-9: 6.5rem; --s-10: 9rem;  --s-11: 12rem;

  /* Motion */
  --ease-out-quart: cubic-bezier(.165, .84, .44, 1);
  --ease-out-quint: cubic-bezier(.23, 1, .32, 1);
  --dur-1: 240ms;
  --dur-2: 520ms;
  --dur-3: 900ms;
}

/* --- Base -------------------------------------------------- */
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink-900);
  font-size: var(--t-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  min-height: 100vh;
}

html:lang(ar) body { line-height: 1.75; font-feature-settings: "kern" 1, "calt" 1; }

::selection { background: var(--warm); color: var(--ink-900); }

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.01em;
}
html:lang(ar) h1, html:lang(ar) h2, html:lang(ar) h3, html:lang(ar) h4 {
  letter-spacing: 0;
  line-height: 1.18;
}

p { max-width: 62ch; }

/* --- Skip link --------------------------------------------- */
.skip-link {
  position: absolute; top: -100px; inset-inline-start: 1rem;
  background: var(--ink-900); color: var(--paper);
  padding: .65rem 1rem; border-radius: 2px;
  z-index: 100; font-weight: 500;
  transition: top .2s var(--ease-out-quart);
}
.skip-link:focus { top: 1rem; outline: 2px solid var(--warm); outline-offset: 3px; }

/* --- Page rails -------------------------------------------- */
.rail {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

/* --- Nav --------------------------------------------------- */
header[role="banner"] {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--paper) 88%, transparent);
  backdrop-filter: saturate(1.2) blur(8px);
  -webkit-backdrop-filter: saturate(1.2) blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-1) var(--ease-out-quart),
              background var(--dur-1) var(--ease-out-quart);
}
header[role="banner"].scrolled {
  background: color-mix(in oklab, var(--paper) 96%, transparent);
  border-bottom-color: var(--ink-100);
}

.nav__wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem;
  height: 72px;
  width: 100%; max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.nav__logo { display: inline-flex; align-items: center; gap: .65rem; }
.brand-lockup { display: inline-flex; align-items: center; gap: .65rem; }
.brand-mark { width: 32px; height: 32px; }
.brand-wordmark { height: 18px; width: auto; }
.brand-wordmark--ar { display: none; }
.brand-wordmark--en { display: inline-block; }
html:lang(ar) .brand-wordmark--ar { display: inline-block; }
html:lang(ar) .brand-wordmark--en { display: none; }

.nav__links {
  display: flex; align-items: center; gap: 2rem;
  list-style: none;
}
.nav__links a {
  font-size: .95rem; font-weight: 500;
  color: var(--ink-700);
  position: relative;
  padding: .25rem 0;
  transition: color var(--dur-1) var(--ease-out-quart);
}
.nav__links a:hover { color: var(--ink-900); }
.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1px; background: var(--ink-900);
  transform: scaleX(0); transform-origin: var(--logical-origin, right) center;
  transition: transform var(--dur-2) var(--ease-out-quart);
}
html:lang(en) .nav__links a::after { transform-origin: left center; }
.nav__links a:hover::after { transform: scaleX(1); }

.nav__actions { display: flex; align-items: center; gap: 1rem; }
.nav__login {
  font-size: .95rem; font-weight: 500; color: var(--ink-700);
  display: inline-block; padding: .25rem 0;
}
.nav__login:hover { color: var(--ink-900); }

.nav__cta {
  display: inline-flex; align-items: center;
  font-size: .95rem; font-weight: 600;
  background: var(--ink-900); color: var(--paper);
  padding: .65rem 1.25rem;
  border-radius: 2px;
  transition: background var(--dur-1) var(--ease-out-quart),
              transform var(--dur-1) var(--ease-out-quart);
}
.nav__cta:hover { background: var(--warm-ink); }
.nav__cta:active { transform: translateY(1px); }

.lang-btn {
  width: 36px; height: 36px;
  border: 1px solid var(--ink-100);
  border-radius: 2px;
  font-size: .8rem; font-weight: 600;
  color: var(--ink-700);
  letter-spacing: .04em;
  transition: border-color var(--dur-1) var(--ease-out-quart),
              color var(--dur-1) var(--ease-out-quart);
}
.lang-btn:hover { border-color: var(--ink-700); color: var(--ink-900); }
.lang-btn:focus-visible { outline: 2px solid var(--warm); outline-offset: 3px; }

.nav__burger {
  display: none;
  width: 36px; height: 36px;
  flex-direction: column; justify-content: center; align-items: center;
  gap: 4px;
}
.nav__burger span {
  display: block; width: 18px; height: 1.5px; background: var(--ink-900);
  transition: transform var(--dur-1) var(--ease-out-quart),
              opacity var(--dur-1) var(--ease-out-quart);
}
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* --- Hero (drenched ink) ----------------------------------- */
.hero {
  position: relative;
  background: var(--ink-900);
  color: var(--on-ink-1);
  padding-block: clamp(4rem, 8vw, 8rem) clamp(5rem, 10vw, 10rem);
  overflow: hidden;
  isolation: isolate;
}

.hero__bg {
  position: absolute; inset: 0; pointer-events: none; z-index: -1;
  background:
    radial-gradient(ellipse 60% 50% at 12% 20%,
      color-mix(in oklab, var(--warm) 14%, transparent), transparent 60%),
    radial-gradient(ellipse 70% 60% at 88% 80%,
      color-mix(in oklab, var(--teal) 10%, transparent), transparent 65%);
}

.hero__inner {
  position: relative;
  width: 100%; max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.hero__eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: var(--t-eyebrow);
  font-weight: 500;
  color: var(--on-ink-2);
  letter-spacing: .04em;
  margin-bottom: clamp(1.75rem, 3vw, 3rem);
}
.hero__eyebrow::before {
  content: ""; width: 28px; height: 1px; background: var(--warm);
  display: inline-block;
}

.hero__h1 {
  font-size: var(--t-h1);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 0.95;
  margin: 0;
  color: var(--on-ink-1);
}
html:lang(ar) .hero__h1 {
  letter-spacing: 0;
  line-height: 1.05;
}
.hero__h1 .accent {
  position: relative;
  display: inline-block;
}
.hero__h1 .accent::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-inline-end: 0;
  bottom: 0.08em;
  height: 0.18em;
  background: var(--warm);
  z-index: -1;
  transform: scaleX(0);
  transform-origin: var(--logical-origin, right) center;
  animation: rule-in 900ms var(--ease-out-quart) 400ms forwards;
}
html:lang(en) .hero__h1 .accent::after { transform-origin: left center; }

@keyframes rule-in { to { transform: scaleX(1); } }

.hero__lead {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
  max-width: 56ch;
  font-size: var(--t-lead);
  line-height: 1.55;
  color: var(--on-ink-2);
  font-weight: 400;
}

.hero__acts {
  margin-top: clamp(2rem, 4vw, 3rem);
  display: flex; flex-wrap: wrap; gap: .85rem;
}

.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .98rem; font-weight: 600;
  padding: .9rem 1.5rem;
  border-radius: 2px;
  border: 1px solid transparent;
  transition: background var(--dur-1) var(--ease-out-quart),
              color var(--dur-1) var(--ease-out-quart),
              border-color var(--dur-1) var(--ease-out-quart),
              transform var(--dur-1) var(--ease-out-quart);
}
.btn:active { transform: translateY(1px); }
.btn svg { transition: transform var(--dur-2) var(--ease-out-quart); }
html:lang(en) .btn:hover svg { transform: translateX(3px); }
html:lang(ar) .btn:hover svg { transform: translateX(-3px); }

.btn--primary {
  background: var(--warm); color: var(--ink-900);
}
.btn--primary:hover { background: oklch(90% 0.14 92); }
.btn--primary:focus-visible { outline: 2px solid var(--paper); outline-offset: 3px; }

.btn--ghost {
  background: transparent; color: var(--on-ink-1);
  border-color: color-mix(in oklab, var(--on-ink-1) 30%, transparent);
}
.btn--ghost:hover {
  border-color: var(--on-ink-1);
  background: color-mix(in oklab, var(--on-ink-1) 6%, transparent);
}

.btn--dark {
  background: var(--ink-900); color: var(--paper);
}
.btn--dark:hover { background: var(--warm-ink); }

.btn--dark-ghost {
  background: transparent; color: var(--ink-900);
  border-color: var(--ink-300);
}
.btn--dark-ghost:hover { border-color: var(--ink-900); }

/* Hero stats — single typographic line, not stat cards */
.hero__stats {
  margin-top: clamp(3rem, 6vw, 5rem);
  display: flex; flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid color-mix(in oklab, var(--on-ink-1) 14%, transparent);
  max-width: 60rem;
}
.hstat { display: inline-flex; align-items: baseline; gap: .6rem; }
.hstat-n {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1rem + 1.5vw, 2.25rem);
  font-weight: 600;
  color: var(--on-ink-1);
  letter-spacing: -0.01em;
}
.hstat-l {
  font-size: .92rem;
  color: var(--on-ink-3);
  font-weight: 400;
}

/* --- Features (paper, editorial strips) -------------------- */
.features {
  background: var(--paper);
  padding-block: clamp(5rem, 10vw, 9rem);
}

.section-hd {
  margin-bottom: clamp(3rem, 6vw, 5rem);
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}
.kicker {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: var(--t-eyebrow);
  font-weight: 600;
  color: var(--warm-ink);
  text-transform: lowercase;
  letter-spacing: .06em;
  margin-bottom: 1.25rem;
}
.kicker::before {
  content: ""; width: 22px; height: 1px; background: var(--warm-ink); display: inline-block;
}
html:lang(ar) .kicker { text-transform: none; letter-spacing: 0; }

.section-hd h2 {
  font-size: var(--t-h2);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
  max-width: 22ch;
}
html:lang(ar) .section-hd h2 { letter-spacing: 0; line-height: 1.15; }

.features__strips {
  width: 100%; max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
  display: grid; gap: clamp(4rem, 8vw, 7rem);
}

.feat-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.feat-strip--flip .feat-copy { order: 2; }
.feat-strip--flip .feat-media { order: 1; }

.feat-copy h3 {
  font-size: var(--t-h3);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
  max-width: 18ch;
}
html:lang(ar) .feat-copy h3 { letter-spacing: 0; }
.feat-copy p {
  font-size: var(--t-lead);
  color: var(--ink-700);
  max-width: 38ch;
  line-height: 1.55;
}
.feat-tags {
  display: flex; flex-wrap: wrap; gap: .5rem;
  margin-top: 1.5rem;
}
.ftag {
  display: inline-block;
  font-size: .82rem;
  font-weight: 500;
  padding: .35rem .85rem;
  border-radius: 999px;
  border: 1px solid var(--ink-100);
  color: var(--ink-700);
  background: transparent;
}
.ftag--accent {
  border-color: var(--warm-ink);
  color: var(--warm-ink);
  background: color-mix(in oklab, var(--warm) 18%, transparent);
}

/* Mockups — concrete, paper-tinted surfaces */
.feat-media {
  background: var(--paper-3);
  border: 1px solid var(--ink-100);
  border-radius: 4px;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  position: relative;
}

/* Profile mockup */
.mp-row { display: flex; align-items: center; gap: 1rem; }
.mp-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--ink-900); color: var(--paper);
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 600; font-size: 1.4rem;
}
.mp-name { font-weight: 600; font-size: 1.05rem; color: var(--ink-900); }
.mp-role { font-size: .88rem; color: var(--ink-500); margin-top: .15rem; }
.mp-bar { margin-top: 1.5rem; }
.mp-bar-lbl {
  display: flex; justify-content: space-between;
  font-size: .85rem;
  color: var(--ink-700);
  margin-bottom: .4rem;
}
.mp-bar-lbl span:last-child { font-weight: 600; color: var(--ink-900); }
.mp-track {
  height: 4px; background: var(--ink-100);
  border-radius: 999px; overflow: hidden;
}
.mp-fill {
  height: 100%; background: var(--ink-900);
  width: 0;
  border-radius: 999px;
  animation: fill-bar 1200ms var(--ease-out-quart) forwards;
}
.feat-strip.visible .mp-fill { animation-play-state: running; }
.mp-fill--accent { background: var(--warm-ink); }
@keyframes fill-bar { to { width: var(--w, 0%); } }

/* Chat mockup */
.chat-list { display: flex; flex-direction: column; gap: .75rem; }
.bubble {
  max-width: 80%;
  padding: .7rem 1rem;
  font-size: .95rem;
  line-height: 1.5;
  border-radius: 12px;
}
.bubble--in {
  background: var(--paper);
  border: 1px solid var(--ink-100);
  color: var(--ink-900);
  align-self: flex-start;
  border-end-start-radius: 4px;
}
.bubble--out {
  background: var(--ink-900);
  color: var(--paper);
  align-self: flex-end;
  border-end-end-radius: 4px;
}
html[dir="rtl"] .bubble--in { align-self: flex-end; border-end-start-radius: 12px; border-end-end-radius: 4px; }
html[dir="rtl"] .bubble--out { align-self: flex-start; border-end-end-radius: 12px; border-end-start-radius: 4px; }

/* Career grid */
.career-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .65rem;
}
.cchip {
  background: var(--paper);
  border: 1px solid var(--ink-100);
  padding: .9rem 1rem;
  border-radius: 4px;
  transition: transform var(--dur-1) var(--ease-out-quart);
}
.cchip:hover { transform: translateY(-2px); }
.cchip--hi {
  background: var(--ink-900); color: var(--paper);
  border-color: var(--ink-900);
}
.ct { font-weight: 600; font-size: 1rem; margin-bottom: .2rem; }
.cm { font-size: .82rem; opacity: .75; }
.cchip--hi .cm { color: var(--warm); opacity: 1; font-weight: 500; }

/* --- Portals (asymmetric, no cards) ------------------------ */
.portals {
  background: var(--paper-2);
  padding-block: clamp(5rem, 10vw, 9rem);
  border-block: 1px solid var(--ink-100);
}
.portals__inner {
  width: 100%; max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}
.portals__hd { margin-bottom: clamp(3rem, 6vw, 5rem); }
.portals__hd h2 {
  font-size: var(--t-h2);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
  max-width: 18ch;
  margin-bottom: 1rem;
}
html:lang(ar) .portals__hd h2 { letter-spacing: 0; line-height: 1.15; }
.portals__hd p {
  font-size: var(--t-lead);
  color: var(--ink-700);
  max-width: 50ch;
  line-height: 1.55;
}

.portals__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 3.5rem) clamp(2rem, 5vw, 4rem);
}
.portal {
  position: relative;
  padding-block: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid var(--ink-900);
}
.portal--student {
  grid-column: 1 / -1;
  padding-block: clamp(2rem, 4vw, 3rem) clamp(2.5rem, 5vw, 3.5rem);
}
.portal__role {
  font-size: var(--t-eyebrow);
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--ink-500);
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: flex; align-items: center; justify-content: space-between;
}
html:lang(ar) .portal__role { letter-spacing: 0; text-transform: none; }
.portal__role-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ink-500);
}
.portal--student .portal__role-dot { background: var(--sky); }
.portal--advisor .portal__role-dot { background: var(--teal); }
.portal--guardian .portal__role-dot { background: var(--indigo); }

.portal h3 {
  font-size: var(--t-h3);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
  max-width: 16ch;
}
.portal--student h3 {
  font-size: clamp(2rem, 1.5rem + 2.5vw, 3.5rem);
  max-width: 14ch;
}
html:lang(ar) .portal h3 { letter-spacing: 0; }

.portal p {
  font-size: var(--t-body);
  color: var(--ink-700);
  max-width: 44ch;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}
.portal--student p {
  font-size: var(--t-lead);
  max-width: 56ch;
}

.portal__arrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .95rem; font-weight: 600;
  color: var(--ink-900);
  padding-bottom: 2px;
  border-bottom: 1px solid var(--ink-900);
  transition: gap var(--dur-2) var(--ease-out-quart);
}
.portal__arrow:hover { gap: .85rem; }
.portal__arrow svg { transition: transform var(--dur-2) var(--ease-out-quart); }
html:lang(en) .portal__arrow:hover svg { transform: translateX(3px); }
html:lang(ar) .portal__arrow:hover svg { transform: translateX(-3px); }

/* --- How it works (massive numerals) ----------------------- */
.how {
  background: var(--paper);
  padding-block: clamp(5rem, 10vw, 9rem);
}
.how__inner {
  width: 100%; max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}
.how__hd { margin-bottom: clamp(3rem, 6vw, 5rem); max-width: 24ch; }
.how__hd h2 {
  font-size: var(--t-h2);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
html:lang(ar) .how__hd h2 { letter-spacing: 0; line-height: 1.15; }

.steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 5rem) clamp(2rem, 5vw, 4rem);
}
.step { position: relative; padding-top: 0; }
.step__n {
  font-family: var(--font-display);
  font-size: var(--t-numeral);
  font-weight: 500;
  line-height: 0.85;
  color: var(--ink-100);
  margin-bottom: 1rem;
  letter-spacing: -0.04em;
}
.step h3 {
  font-size: clamp(1.25rem, 1rem + .8vw, 1.6rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: .65rem;
}
html:lang(ar) .step h3 { letter-spacing: 0; }
.step p {
  font-size: var(--t-body);
  color: var(--ink-700);
  max-width: 36ch;
  line-height: 1.55;
}

/* --- CTA (drenched ink, paired with hero) ------------------ */
.cta {
  background: var(--ink-900);
  color: var(--on-ink-1);
  padding-block: clamp(5rem, 10vw, 9rem);
  position: relative;
  overflow: hidden;
}
.cta__bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 70% 60% at 20% 80%,
      color-mix(in oklab, var(--warm) 12%, transparent), transparent 60%),
    radial-gradient(ellipse 60% 50% at 85% 20%,
      color-mix(in oklab, var(--sky) 10%, transparent), transparent 65%);
}
.cta__inner {
  position: relative;
  width: 100%; max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}
.cta__ey {
  font-size: var(--t-eyebrow);
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--warm);
  margin-bottom: 1.25rem;
  display: inline-flex; align-items: center; gap: .55rem;
}
.cta__ey::before {
  content: ""; width: 22px; height: 1px; background: var(--warm);
}
html:lang(ar) .cta__ey { letter-spacing: 0; }

.cta h2 {
  font-size: var(--t-h2);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
  max-width: 18ch;
  margin-bottom: 1.25rem;
  color: var(--on-ink-1);
}
html:lang(ar) .cta h2 { letter-spacing: 0; line-height: 1.15; }

.cta p {
  font-size: var(--t-lead);
  color: var(--on-ink-2);
  max-width: 48ch;
  line-height: 1.55;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.cta__acts { display: flex; flex-wrap: wrap; gap: .85rem; }

/* --- Footer ------------------------------------------------ */
.footer {
  background: var(--paper);
  padding-block: clamp(3rem, 6vw, 4.5rem) clamp(2rem, 4vw, 3rem);
  border-top: 1px solid var(--ink-100);
}
.footer__inner {
  width: 100%; max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}
.footer__g {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  padding-bottom: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--ink-100);
}
.footer__brand p {
  margin-top: 1rem;
  font-size: .95rem;
  color: var(--ink-700);
  max-width: 36ch;
  line-height: 1.55;
}
.fc { display: flex; flex-direction: column; gap: .7rem; }
.fc h4 {
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--ink-500);
  text-transform: uppercase;
  margin-bottom: .5rem;
}
html:lang(ar) .fc h4 { letter-spacing: 0; text-transform: none; }
.fc a {
  font-size: .95rem; font-weight: 500; color: var(--ink-700);
  transition: color var(--dur-1) var(--ease-out-quart);
}
.fc a:hover { color: var(--ink-900); }
.footer__bot {
  padding-top: 1.5rem;
  font-size: .85rem;
  color: var(--ink-500);
}

/* --- Reveal animation -------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--dur-3) var(--ease-out-quart),
              transform var(--dur-3) var(--ease-out-quart);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.rv1 { transition-delay: 0ms; }
.rv2 { transition-delay: 90ms; }
.rv3 { transition-delay: 180ms; }
.rv4 { transition-delay: 270ms; }

/* --- Focus rings ------------------------------------------- */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--warm);
  outline-offset: 3px;
  border-radius: 2px;
}

/* --- Responsive -------------------------------------------- */
@media (max-width: 880px) {
  .nav__links:not(.nav__login):not(.nav__cta) {
    position: fixed;
    inset-inline: 0;
    top: 72px;
    flex-direction: column;
    gap: 0;
    background: var(--paper);
    padding: 1rem 1.5rem 2rem;
    border-bottom: 1px solid var(--ink-100);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--dur-2) var(--ease-out-quart),
                opacity var(--dur-2) var(--ease-out-quart);
  }
  .nav__links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav__links:not(.nav__login):not(.nav__cta) li {
    width: 100%;
    border-bottom: 1px solid var(--ink-100);
  }
  .nav__links:not(.nav__login):not(.nav__cta) li:last-child { border-bottom: 0; }
  .nav__links:not(.nav__login):not(.nav__cta) a {
    display: block;
    padding: 1rem 0;
    font-size: 1.05rem;
  }
  .nav__login { display: none; }
  .nav__burger { display: flex; }

  .feat-strip,
  .feat-strip--flip {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .feat-strip--flip .feat-copy { order: 1; }
  .feat-strip--flip .feat-media { order: 2; }

  .portals__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .portal--student { grid-column: 1; }

  .steps { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 540px) {
  .nav__wrap { height: 64px; }
  .brand-wordmark { display: none; }
  html:lang(ar) .brand-wordmark--ar { display: none; }
  .nav__cta { padding: .55rem .9rem; font-size: .9rem; }
  .lang-btn { width: 32px; height: 32px; font-size: .75rem; }

  .hero { padding-block: 4rem 5rem; }
  .hero__h1 { letter-spacing: -0.025em; }
  .hero__lead { font-size: 1.05rem; }
  .hero__stats { gap: 1rem 1.5rem; }
  .hstat-n { font-size: 1.35rem; }

  .feat-media { padding: 1.25rem; }

  .step__n { font-size: clamp(4rem, 22vw, 6rem); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero__h1 .accent::after { transform: scaleX(1); }
  .mp-fill { width: var(--w, 0%); }
}