:root {
  --ink: #1F2328;
  --accent: #E4572E;
  --bg: #FAFAF7;
  --muted: #545a61;
  --line: #e2e2dc;
  --font: "Avenir Next", Avenir, "Segoe UI", "Helvetica Neue", Helvetica, Arial, "Noto Sans Arabic", Tahoma, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; height: auto; }
.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 1.25rem; }
a { color: var(--ink); text-decoration-color: var(--accent); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.break { overflow-wrap: anywhere; word-break: break-word; }

.skip { position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: .5rem 1rem; z-index: 10; }
.skip:focus { left: 0; }

/* Header */
.site-header { background: var(--bg); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.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-weight: 700; font-size: 1.05rem; letter-spacing: .02em; text-decoration: none; text-transform: uppercase; }
.lang { display: flex; gap: .25rem; }
.lang button {
  font: inherit; font-size: .85rem; cursor: pointer;
  background: transparent; color: var(--ink);
  border: 1px solid var(--ink); padding: .3rem .6rem; min-height: 36px;
}
.lang button[aria-pressed="true"] { background: var(--ink); color: #fff; }

.nav ul {
  list-style: none; margin: 0; padding: .25rem 1.25rem .6rem;
  display: flex; flex-wrap: wrap; justify-content: center; gap: .25rem .9rem;
}
.nav { padding: 0; }
.nav a { display: inline-block; padding: .35rem .2rem; font-size: .9rem; text-decoration: none; font-weight: 500; }
.nav a:hover { text-decoration: underline; text-decoration-color: var(--accent); }
.nav .nav-cta { border-bottom: 2px solid var(--accent); }

/* Hero */
.hero { padding: 4rem 0 3.5rem; border-bottom: 1px solid var(--line); }
.eyebrow { margin: 0 0 .75rem; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.eyebrow::before { content: ""; display: inline-block; width: 2rem; height: 2px; background: var(--accent); vertical-align: middle; margin-inline-end: .6rem; }
h1 { font-size: clamp(2rem, 9vw, 3.75rem); line-height: 1.1; margin: 0 0 1rem; letter-spacing: -.01em; overflow-wrap: anywhere; }
.lead { font-size: clamp(1.05rem, 4vw, 1.35rem); max-width: 34ch; margin: 0 0 2rem; }
.btn {
  display: inline-block; background: var(--ink); color: #fff; text-decoration: none;
  padding: .85rem 1.6rem; font-weight: 600; border-bottom: 3px solid var(--accent);
}
.btn:hover { background: #000; }

/* Sections */
.section { padding: 3.5rem 0; }
.section.alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
h2 { font-size: clamp(1.5rem, 6vw, 2.25rem); margin: 0 0 1.25rem; line-height: 1.2; }
h3 { font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; margin: 0 0 .75rem; }
.section p { max-width: 62ch; }
.grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.card { border: 1px solid var(--line); border-top: 3px solid var(--ink); padding: 1.25rem; background: var(--bg); min-width: 0; }
.card p { margin: .25rem 0; }
.muted { color: var(--muted); }

@media (min-width: 720px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
  .nav ul { justify-content: flex-start; gap: .25rem 1.5rem; }
  .nav a { font-size: 1rem; }
  .hero { padding: 6rem 0 5rem; }
  .section { padding: 5rem 0; }
}
@media (max-width: 400px) {
  .nav ul { gap: .15rem .7rem; padding-left: .75rem; padding-right: .75rem; }
  .nav a { font-size: .85rem; }
}

/* Footer */
.site-footer { padding: 1.5rem 0; text-align: center; font-size: .8rem; color: var(--muted); }
.site-footer p { margin: 0; }
.site-footer a { color: var(--muted); }

/* RTL */
[dir="rtl"] body, html[dir="rtl"] { letter-spacing: 0; }
html[dir="rtl"] .brand, html[dir="rtl"] .eyebrow, html[dir="rtl"] h3 { letter-spacing: 0; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }