/* Doctori — shared site styles
   Brand: primary #1C8D62 (WCAG AA on white). RTL aware. Mobile-first. */

:root {
  --primary: #1C8D62;
  --primary-700: #166F4D;
  --primary-50: #E9F6F0;
  --ink: #0E1A14;
  --ink-soft: #41524A;
  --bg: #FFFFFF;
  --bg-soft: #F6F9F7;
  --line: #E2EAE5;
  --warn: #B45309;
  --danger: #B91C1C;
  --radius: 12px;
  --shadow: 0 6px 24px rgba(14, 26, 20, 0.06);
  --maxw: 1080px;
  --font-ar: "IBM Plex Sans Arabic", "Segoe UI", Tahoma, sans-serif;
  --font-en: "IBM Plex Sans", "Segoe UI", Tahoma, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #ECF3EE;
    --ink-soft: #B5C2BB;
    --bg: #0B130F;
    --bg-soft: #121C16;
    --line: #1F2C24;
    --shadow: 0 6px 24px rgba(0, 0, 0, 0.4);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-ar);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

[lang="en"], html[dir="ltr"] body { font-family: var(--font-en); }

a { color: var(--primary-700); text-decoration: none; }
a:hover, a:focus { text-decoration: underline; }

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

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 24px 20px;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky; top: 0; z-index: 10;
}

.site-header .container {
  display: flex; align-items: center; gap: 16px;
  padding-top: 14px; padding-bottom: 14px;
}

.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; color: var(--ink); font-size: 18px;
}
.brand svg { width: 32px; height: 32px; }

.nav { margin-inline-start: auto; display: flex; gap: 16px; flex-wrap: wrap; }
.nav a { color: var(--ink-soft); font-size: 14px; }
.nav a:hover { color: var(--primary-700); }

.lang-toggle button {
  background: transparent;
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  cursor: pointer;
  color: var(--ink);
  font-family: inherit;
}
.lang-toggle button.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

main { padding: 32px 0 60px; }

h1, h2, h3 { color: var(--ink); line-height: 1.3; }
h1 { font-size: 32px; margin: 0 0 12px; }
h2 { font-size: 22px; margin: 32px 0 12px; }
h3 { font-size: 18px; margin: 22px 0 8px; }
p, li { color: var(--ink-soft); }

.lead {
  font-size: 18px;
  color: var(--ink-soft);
  margin: 0 0 24px;
}

.btn {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
}
.btn:hover { background: var(--primary-700); text-decoration: none; }
.btn.secondary { background: transparent; color: var(--primary-700); border: 1px solid var(--primary); }
.btn.block { display: block; width: 100%; text-align: center; }

.hero {
  display: grid; gap: 24px; grid-template-columns: 1fr;
  padding: 32px 0;
}
@media (min-width: 760px) {
  .hero { grid-template-columns: 1.2fr 1fr; align-items: center; }
}
.hero .phone {
  background: var(--bg-soft);
  border-radius: 24px;
  height: 360px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  color: var(--ink-soft);
}

.feature-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 16px;
}
.feature {
  border: 1px solid var(--line);
  background: var(--bg-soft);
  border-radius: var(--radius);
  padding: 20px;
}
.feature h3 { margin-top: 0; }

.section { padding: 28px 0; border-top: 1px solid var(--line); }

table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 24px;
  font-size: 14px;
}
th, td {
  text-align: start;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th { background: var(--bg-soft); font-weight: 600; color: var(--ink); }

ul, ol { padding-inline-start: 22px; }

blockquote {
  border-inline-start: 4px solid var(--primary);
  background: var(--primary-50);
  margin: 16px 0;
  padding: 12px 18px;
  border-radius: 8px;
  color: var(--ink);
}

@media (prefers-color-scheme: dark) {
  blockquote { background: rgba(28, 141, 98, 0.12); }
}

.callout {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 20px;
  background: var(--bg-soft);
  margin: 18px 0;
}
.callout.warn { border-color: #F4D8B0; background: #FFF8EE; color: #6B4309; }

.badges { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 12px; }
.store-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
  font-weight: 600;
  color: var(--ink);
}

.footer {
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
  padding: 28px 0;
  font-size: 14px;
}
.footer .container {
  display: grid; gap: 18px;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .footer .container { grid-template-columns: 2fr 3fr; } }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; grid-template-columns: 1fr 1fr; }
.footer ul a { color: var(--ink-soft); }
.footer ul a:hover { color: var(--primary-700); }

/* Bilingual blocks */
.bilingual { display: grid; gap: 32px; grid-template-columns: 1fr; }
@media (min-width: 960px) {
  .bilingual.side-by-side { grid-template-columns: 1fr 1fr; }
  .bilingual.side-by-side > [lang="en"] { border-inline-start: 1px solid var(--line); padding-inline-start: 28px; }
}

[lang="ar"] { direction: rtl; text-align: start; font-family: var(--font-ar); }
[lang="en"] { direction: ltr; text-align: left; font-family: var(--font-en); }

html[data-lang="ar"] [lang="en"] { display: none; }
html[data-lang="en"] [lang="ar"] { display: none; }

/* Form controls */
label { display: block; margin: 14px 0 6px; font-weight: 600; color: var(--ink); }
input, textarea, select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  font-family: inherit;
  font-size: 15px;
}
input:focus, textarea:focus { outline: 2px solid var(--primary); border-color: var(--primary); }

/* Print */
@media print {
  .site-header, .footer, .lang-toggle, .nav, .btn { display: none !important; }
  body { font-size: 11pt; color: #000; background: #fff; }
  a { color: #000; text-decoration: underline; }
  .bilingual { grid-template-columns: 1fr !important; }
  blockquote, .callout { background: #f5f5f5; color: #000; }
}

/* Skip link a11y */
.skip-link {
  position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden;
}
.skip-link:focus { position: static; width: auto; height: auto; padding: 8px; background: #000; color: #fff; }