/* موقع Vanguard Code — ملف التنسيق الوحيد.
   الاتجاه يأتي من dir في <html>؛ لا left/right هنا — خصائص منطقية فقط. */

:root {
  --teal: #087F8C;
  --teal-deep: #103B46;
  --teal-hover: #066A75;
  /* روابط النص: teal الأساسي 4.32:1 فقط على النعناعي — هذا 5.8:1 أو أكثر على كل الخلفيات الفاتحة */
  --link: #066A75;
  --white: #FFFFFF;
  --mint: #EAF7F5;
  --blue-light: #DCEFF3;
  --text: #17333B;
  --muted: #3F5E67;
  --green: #239879;
  --amber: #D99537;
  --amber-tint: #FBEEDC;
  --amber-text: #6E430B;
  --border: #C9E3E6;

  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgb(16 59 70 / 6%), 0 6px 20px rgb(16 59 70 / 7%);
  --wrap: 1120px;
  --gutter: 16px;

  --font: system-ui, "Segoe UI", Tahoma, "Noto Sans Arabic", "Noto Sans", "Geeza Pro", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, "Courier New", monospace;
}

@media (min-width: 768px) {
  :root { --gutter: 24px; }
}

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

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

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.7;
  overflow-wrap: break-word;
}

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

a { color: var(--link); text-underline-offset: 3px; }
a:hover { color: var(--teal-deep); }

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

h1, h2, h3 { line-height: 1.3; margin: 0 0 0.6em; color: var(--teal-deep); }
h2 { font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2rem); }
h3 { font-size: 1.15rem; }
h4 { font-size: 1.05rem; line-height: 1.4; margin: 0 0 0.5em; color: var(--teal-deep); }
p { margin: 0 0 1em; }

code, .mono {
  font-family: var(--mono);
  font-size: 0.92em;
}

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip {
  position: absolute;
  inset-inline-start: 8px;
  inset-block-start: -100px;
  background: var(--teal-deep);
  color: var(--white);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  z-index: 10;
}
.skip:focus { inset-block-start: 8px; color: var(--white); }

.icon { width: 1.25em; height: 1.25em; flex: none; }

/* ── الرأس ─────────────────────────────────────────── */

.site-header {
  border-block-end: 1px solid var(--border);
  background: var(--white);
}

.header-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  padding-block: 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--teal-deep);
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  margin-inline-end: auto;
}
.brand img { width: 36px; height: 36px; }

.nav { display: none; gap: 18px; }
.nav a { color: var(--text); text-decoration: none; font-size: 0.97rem; }
.nav a:hover { color: var(--teal); text-decoration: underline; }

.lang { font-size: 0.95rem; color: var(--muted); white-space: nowrap; }
.lang [aria-current] { color: var(--teal-deep); font-weight: 700; }

@media (min-width: 900px) {
  .nav { display: flex; }
}

/* ── الأزرار ───────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: 10px;
  border: 2px solid transparent;
  font: inherit;
  font-weight: 700;
  line-height: 1.3;
  text-decoration: none;
  cursor: pointer;
}

.btn-primary { background: var(--teal); color: var(--white); }
.btn-primary:hover { background: var(--teal-hover); color: var(--white); }

.btn-lg {
  min-height: 56px;
  padding: 14px 26px;
  font-size: 1.125rem;
}

.btn-sm { min-height: 44px; padding: 8px 14px; font-size: 0.95rem; }

.btn-outline {
  background: var(--white);
  color: var(--teal-deep);
  border-color: var(--teal);
  font-weight: 600;
}
.btn-outline:hover { background: var(--mint); color: var(--teal-deep); }

.link-btn {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

/* ── البطل ─────────────────────────────────────────── */

.hero { padding-block: 40px 48px; background: var(--mint); }

.eyebrow {
  margin: 0 0 8px;
  color: var(--link);
  font-weight: 700;
  font-size: 0.95rem;
}

.hero h1 { margin-block-end: 16px; }
.h1-product {
  display: block;
  font-size: clamp(2.2rem, 1.6rem + 2.6vw, 3.4rem);
  letter-spacing: -0.01em;
}
.h1-keyword {
  display: block;
  font-size: clamp(1.3rem, 1.05rem + 1.1vw, 1.85rem);
  font-weight: 600;
  color: var(--text);
}

.lead { font-size: 1.15rem; max-width: 46rem; }

.cta { margin-block: 24px 32px; }
.cta-meta { margin: 12px 0 6px; font-weight: 600; color: var(--teal-deep); }
.cta-note { margin: 0 0 6px; font-size: 0.95rem; color: var(--muted); }
.copy-status { font-weight: 600; color: var(--teal-deep); }

.shot { margin: 0; }
.shot img {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: #0f1a1f;
}
.shot figcaption { margin-block-start: 10px; font-size: 0.92rem; color: var(--muted); }

/* ── الأقسام ───────────────────────────────────────── */

.section { padding-block: 56px; }
.section-alt { background: var(--mint); }
.section-intro { max-width: 46rem; color: var(--muted); }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 18px;
  margin-block-start: 24px;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}

.card-head { display: flex; align-items: center; gap: 12px; margin-block-end: 10px; }
.card-head h3 { margin: 0; }
.card-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--blue-light);
  color: var(--teal);
  flex: none;
}
.card-icon .icon { width: 24px; height: 24px; }

.ticks { list-style: none; margin: 0; padding: 0; }
.ticks li {
  position: relative;
  padding-inline-start: 28px;
  margin-block-end: 8px;
}
.ticks li::before {
  content: "";
  position: absolute;
  inset-inline-start: 2px;
  inset-block-start: 0.55em;
  width: 14px;
  height: 8px;
  /* رسم علامة ✓ — رمز لا يُعكس مع الاتجاه، فالحدود فيزيائية عمداً */
  border-left: 2.5px solid var(--green);
  border-bottom: 2.5px solid var(--green);
  transform: rotate(-45deg);
}

.tag-pro {
  display: inline-block;
  margin-inline-start: 6px;
  padding: 0 7px;
  border-radius: 6px;
  background: var(--amber-tint);
  border: 1px solid var(--amber);
  color: var(--amber-text);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.6;
  vertical-align: 0.1em;
}

.legend { font-size: 0.95rem; color: var(--muted); margin-block-start: 18px; }

/* ── المجاني و Pro ──────────────────────────────────── */

.plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: 18px;
  margin-block: 24px 36px;
}
.plan { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.plan-pro { border: 2px solid var(--amber); }
.plan h3 { font-size: 1.35rem; margin-block-end: 4px; }
.plan-sub { color: var(--muted); margin-block-end: 14px; }

.licences {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: 18px;
  margin-block: 16px 32px;
}

.steps { margin: 0 0 20px; padding-inline-start: 1.4em; }
.steps li { margin-block-end: 8px; padding-inline-start: 4px; }

.callout {
  background: var(--white);
  border: 1px solid var(--border);
  border-inline-start: 4px solid var(--teal);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-block: 0 20px;
}

/* ── التثبيت والإصدار ───────────────────────────────── */

.two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  gap: 32px;
}

.facts { margin: 0; }
.facts div { padding-block: 10px; border-block-end: 1px solid var(--border); }
.facts dt { font-weight: 700; color: var(--teal-deep); }
.facts dd { margin: 0; }

details {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-block-end: 12px;
}
details > summary {
  cursor: pointer;
  padding: 14px 18px;
  font-weight: 700;
  color: var(--teal-deep);
  list-style-position: inside;
}
details[open] > summary { border-block-end: 1px solid var(--border); }
.details-body { padding: 14px 18px 4px; }

.hash { word-break: break-all; }
.cmd {
  display: block;
  direction: ltr;
  text-align: left;
  background: var(--mint);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-block: 6px 14px;
  white-space: pre-wrap;
  word-break: break-all;
}

/* ── التحميل المكرر ─────────────────────────────────── */

.cta-band {
  background: var(--teal-deep);
  color: var(--white);
  padding-block: 44px;
}
.cta-band h2 { color: var(--white); }
.cta-band p { color: #D5ECEF; }
.cta-band .btn-primary { background: var(--white); color: var(--teal-deep); }
.cta-band .btn-primary:hover { background: var(--mint); }
.cta-band :focus-visible { outline-color: var(--white); }

/* ── التواصل ───────────────────────────────────────── */

.contact-list { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 12px; }
.contact-list a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  font-weight: 600;
}
.contact-list .note { display: block; font-size: 0.92rem; color: var(--muted); padding-inline-start: 34px; }

/* ── التذييل ───────────────────────────────────────── */

.site-footer {
  background: var(--teal-deep);
  color: #D5ECEF;
  padding-block: 36px 28px;
  font-size: 0.95rem;
}
.site-footer a { color: var(--white); }
.site-footer :focus-visible { outline-color: var(--white); }
.footer-brand { display: flex; align-items: center; gap: 10px; color: var(--white); font-weight: 700; font-size: 1.05rem; margin-block-end: 8px; }
.footer-brand img { width: 32px; height: 32px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 22px; list-style: none; margin: 16px 0; padding: 0; }
.footer-links a { display: inline-block; padding-block: 6px; }
.copyright { margin: 0; color: #A9CBD1; }

/* ── صفحة الخصوصية و 404 ───────────────────────────── */

.prose { max-width: 46rem; padding-block: 40px 56px; }
.prose h1 { font-size: clamp(1.8rem, 1.4rem + 1.6vw, 2.4rem); }
.prose h2 { font-size: 1.3rem; margin-block-start: 1.8em; }
.prose .effective { color: var(--muted); }

.center-page { text-align: center; padding-block: 80px; }
.center-page .center-mark { margin: 0 auto 16px; }
.center-page .actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }