:root {
  --navy: #050c1a;
  --navy-deep: #081329;
  --navy-mid: #0f1c33;
  --gold: #d4af37;
  --gold-soft: #e6c86a;
  --parchment: #f7f1e4;
  --parchment-dim: #ebe3d2;
  --ink: #1a2438;
  --muted: #5a6578;
  --line: rgba(212, 175, 55, 0.35);
  --shadow: 0 24px 60px rgba(5, 12, 26, 0.18);
  --radius: 18px;
  --max: 720px;
  --serif: "Source Serif 4", "Times New Roman", serif;
  --sans: "DM Sans", "Segoe UI", sans-serif;
  --arabic: "Amiri", "Traditional Arabic", serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.7;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(212, 175, 55, 0.12), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(15, 28, 51, 0.12), transparent 50%),
    linear-gradient(180deg, #eef2f7 0%, var(--parchment) 42%, #e8e0cf 100%);
}

.page {
  width: min(100% - 2rem, var(--max));
  margin: 2.5rem auto 3.5rem;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 2.4rem 1.8rem 2rem;
  border-radius: var(--radius);
  color: var(--parchment);
  background:
    linear-gradient(145deg, rgba(212, 175, 55, 0.12), transparent 40%),
    linear-gradient(180deg, var(--navy-mid), var(--navy));
  box-shadow: var(--shadow);
  border: 1px solid rgba(212, 175, 55, 0.28);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(212, 175, 55, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 175, 55, 0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 85%);
  pointer-events: none;
}

.eyebrow,
.app-name,
.meta,
.hero h1 {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--gold-soft);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.app-name {
  margin: 0.55rem 0 0;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
}

.app-name.ar {
  margin-top: 1rem;
  font-family: var(--arabic);
  font-size: 1.85rem;
  font-weight: 700;
}

.meta {
  margin: 1.25rem 0 0;
  color: rgba(247, 241, 228, 0.72);
  font-size: 0.92rem;
}

.content {
  margin-top: 1.5rem;
  padding: 0.25rem 0.15rem 0.5rem;
}

section {
  margin: 0 0 1.65rem;
  padding: 1.35rem 1.4rem 1.25rem;
  background: rgba(255, 252, 246, 0.82);
  border: 1px solid rgba(26, 36, 56, 0.08);
  border-radius: calc(var(--radius) - 4px);
  backdrop-filter: blur(6px);
}

section h2 {
  margin: 0 0 0.75rem;
  color: var(--navy-deep);
  font-family: var(--serif);
  font-size: 1.28rem;
  font-weight: 700;
  line-height: 1.3;
}

section h2::after {
  content: "";
  display: block;
  width: 3.2rem;
  height: 2px;
  margin-top: 0.55rem;
  background: linear-gradient(90deg, var(--gold), transparent);
}

p,
ul,
address {
  margin: 0 0 0.85rem;
  color: var(--ink);
}

section > :last-child {
  margin-bottom: 0;
}

ul {
  padding-left: 1.2rem;
}

li {
  margin: 0.35rem 0;
}

.highlights {
  list-style: none;
  padding: 0;
}

.highlights li {
  position: relative;
  margin: 0.55rem 0;
  padding: 0.7rem 0.85rem 0.7rem 1rem;
  border-left: 3px solid var(--gold);
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.1), transparent 70%);
  border-radius: 0 10px 10px 0;
}

a {
  color: #8a6b12;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--navy);
}

code {
  padding: 0.12rem 0.4rem;
  border-radius: 6px;
  background: var(--parchment-dim);
  color: var(--navy-deep);
  font-size: 0.9em;
  word-break: break-all;
}

address {
  font-style: normal;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  background: var(--navy);
  color: var(--parchment);
}

address a {
  color: var(--gold-soft);
}

.ar-block {
  font-family: var(--arabic);
  font-size: 1.2rem;
  line-height: 1.9;
  background:
    linear-gradient(180deg, rgba(8, 19, 41, 0.03), transparent),
    rgba(255, 252, 246, 0.9);
}

.ar-block h2 {
  font-family: var(--arabic);
  font-size: 1.55rem;
}

.ar-block h2::after {
  margin-right: 0;
  margin-left: auto;
  background: linear-gradient(270deg, var(--gold), transparent);
}

.footer {
  margin-top: 1.75rem;
  padding: 1.25rem 0.5rem 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
  text-align: center;
}

.footer p {
  margin: 0.25rem 0;
  color: inherit;
}

.footer a {
  color: var(--muted);
}

@media (max-width: 560px) {
  .page {
    width: min(100% - 1.25rem, var(--max));
    margin-top: 1.25rem;
  }

  .hero,
  section {
    padding-left: 1.1rem;
    padding-right: 1.1rem;
  }

  body {
    font-size: 1rem;
  }
}

@media print {
  body {
    background: #fff;
  }

  .hero {
    box-shadow: none;
    break-inside: avoid;
  }

  section {
    break-inside: avoid;
    box-shadow: none;
    background: #fff;
  }
}