:root {
  --ink: #1F2328;
  --accent: #E4572E;
  --accent-text: #B23A15;
  --bg: #FAFAF7;
  --line: #DCDCD6;
  --muted: #555B62;
  --font: "Avenir Next", Avenir, "Century Gothic", Futura, "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-ar: "Segoe UI", Tahoma, "Geeza Pro", "Noto Sans Arabic", system-ui, sans-serif;
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
}
html[lang="ar"] body { font-family: var(--font-ar); }

img, svg, video { max-width: 100%; height: auto; }

h1, h2, h3 { line-height: 1.15; margin: 0 0 .75rem; font-weight: 700; letter-spacing: -.01em; overflow-wrap: anywhere; }
html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3 { letter-spacing: 0; }
p { margin: 0 0 1rem; }

a { color: var(--accent-text); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 1.25rem; }

.skip { position: absolute; inset-inline-start: -9999px; top: 0; background: var(--ink); color: var(--bg); padding: .5rem 1rem; z-index: 100; }
.skip:focus { inset-inline-start: 0; }

/* Header */
.site-header { background: var(--bg); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.header-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1rem; padding-top: .75rem; padding-bottom: .5rem; }
.brand { font-size: 1.4rem; font-weight: 800; color: var(--ink); text-decoration: none; letter-spacing: -.02em; }

.lang { display: flex; flex-wrap: wrap; gap: .25rem; }
.lang button {
  font: inherit; font-size: .8rem; padding: .3rem .6rem; min-height: 32px;
  border: 1px solid var(--ink); background: transparent; color: var(--ink); cursor: pointer; border-radius: 0;
}
.lang button[aria-pressed="true"] { background: var(--ink); color: var(--bg); }

.nav ul {
  list-style: none; margin: 0; padding: 0 0 .6rem;
  display: flex; flex-wrap: wrap; justify-content: center; gap: .25rem .9rem;
}
.nav a {
  display: inline-block; padding: .35rem .15rem; font-size: .85rem; font-weight: 600;
  color: var(--ink); text-decoration: none; border-bottom: 2px solid transparent; white-space: nowrap;
}
.nav a:hover { border-bottom-color: var(--accent); }
.nav a.nav-cta { color: var(--accent-text); border-bottom-color: var(--accent); }

/* Hero */
.hero { padding: 4rem 0 3.5rem; border-bottom: 1px solid var(--line); }
.eyebrow { text-transform: uppercase; letter-spacing: .15em; font-size: .8rem; font-weight: 700; color: var(--accent-text); }
html[lang="ar"] .eyebrow { letter-spacing: 0; }
.hero h1 { font-size: clamp(2.6rem, 12vw, 5.5rem); margin-bottom: 1rem; }
.lead { font-size: clamp(1.1rem, 4.5vw, 1.5rem); max-width: 36ch; }
.actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }

.btn {
  display: inline-block; max-width: 100%; font: inherit; font-weight: 700; font-size: 1rem;
  padding: .85rem 1.4rem; text-decoration: none; border: 2px solid var(--ink); cursor: pointer; border-radius: 0; text-align: center;
}
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--ink); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn[disabled] { background: #E6E6E1; border-color: #C9C9C3; color: var(--muted); cursor: not-allowed; }

/* Sections */
.section { padding: 3.5rem 0; }
.section.alt { background: #F1F1EC; }
.section h2 { font-size: clamp(1.6rem, 6vw, 2.4rem); padding-bottom: .5rem; border-bottom: 3px solid var(--accent); display: inline-block; margin-bottom: 1.5rem; }
.muted { color: var(--muted); }
.quote { font-size: 1.25rem; font-weight: 600; }

.grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
.card { background: var(--bg); border: 1px solid var(--line); padding: 1.5rem; min-width: 0; }
.card h3 { font-size: 1.15rem; }
dl { margin: 0; }
dt { font-weight: 700; font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; margin-top: .75rem; }
html[lang="ar"] dt { text-transform: none; letter-spacing: 0; }
dd { margin: .15rem 0 0; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 1.25rem 0; text-align: center; font-size: .8rem; color: var(--muted); }
.site-footer p { margin: 0; }
.site-footer a { color: var(--muted); }

@media (min-width: 720px) {
  .wrap { padding: 0 2.5rem; }
  .nav ul { justify-content: flex-start; gap: .25rem 1.5rem; }
  .nav a { font-size: .95rem; }
  .hero { padding: 7rem 0 6rem; }
  .section { padding: 5.5rem 0; }
  .grid { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }