/* صدى — صفحة تعريفية ثابتة. الألوان من MadarPalette (app/lib/core/theme/madar_theme.dart). */
:root {
  --canvas: #F7F3EC; --surface: #FFFCF7; --ink: #12383D; --muted: #67645B;
  --line: #E6DED2; --brand: #09636D; --on-brand: #FFFFFF; --dark: #063F47;
  --gold: #E7C56E; --wash: #F3EFE7;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --canvas: #101B1D; --surface: #172628; --ink: #E8EEEC; --muted: #A3ADAA;
    --line: #2A3A3C; --brand: #4DB3BC; --on-brand: #0B2A2E; --dark: #0B2A2E;
    --wash: #142224; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --canvas: #101B1D; --surface: #172628; --ink: #E8EEEC; --muted: #A3ADAA;
  --line: #2A3A3C; --brand: #4DB3BC; --on-brand: #0B2A2E; --dark: #0B2A2E;
  --wash: #142224; color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--canvas); color: var(--ink);
  font-family: "Alexandria", "Segoe UI", Tahoma, sans-serif;
  font-size: 16px; line-height: 1.7; -webkit-text-size-adjust: 100%;
}
img { max-width: 100%; display: block; }
a { color: var(--brand); }
.wrap { width: min(1080px, 100% - 32px); margin-inline: auto; }

/* Header */
header.top { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--canvas) 92%, transparent);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; gap: 16px; min-height: 64px; }
.logo img { height: 34px; width: auto; }
nav.links { display: flex; gap: 18px; margin-inline-start: auto; }
nav.links a { color: var(--ink); text-decoration: none; font-size: 15px; }
nav.links a:hover { color: var(--brand); }
.tools { display: flex; gap: 8px; }
.chip { border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 999px;
  padding: 6px 12px; font: inherit; font-size: 14px; text-decoration: none; cursor: pointer; line-height: 1.4; }
@media (max-width: 720px) { nav.links { display: none; } .tools { margin-inline-start: auto; } }

/* Hero */
.hero { padding: 56px 0 40px; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(30px, 5vw, 48px); line-height: 1.25; margin: 0 0 14px; font-weight: 700; }
.hero p.lead { font-size: 18px; color: var(--muted); margin: 0 0 26px; max-width: 34em; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 13px 22px; border-radius: 14px;
  font: inherit; font-weight: 600; text-decoration: none; border: 1px solid transparent; }
.btn.primary { background: var(--brand); color: var(--on-brand); }
.btn.store { background: var(--ink); color: var(--canvas); opacity: .55; cursor: not-allowed; }
.btn.store small { display: block; font-size: 11px; font-weight: 400; opacity: .85; }
.note { font-size: 13px; color: var(--muted); margin-top: 12px; }
.phone { justify-self: center; width: min(300px, 80vw); border-radius: 38px; padding: 10px; background: var(--ink);
  box-shadow: 0 30px 60px -30px rgba(6, 63, 71, .55); }
.phone img { border-radius: 30px; aspect-ratio: 1320 / 2868; object-fit: cover; }
@media (max-width: 820px) { .hero .wrap { grid-template-columns: 1fr; } .hero { padding-top: 32px; } }

/* Sections */
section { padding: 56px 0; }
section.alt { background: var(--wash); }
h2 { font-size: clamp(24px, 3.4vw, 32px); margin: 0 0 8px; }
.sub { color: var(--muted); margin: 0 0 28px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 20px; }
.card h3 { margin: 10px 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--brand) 14%, transparent); color: var(--brand); }
.icon svg { width: 24px; height: 24px; }

.steps { counter-reset: s; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 720px) { .steps { grid-template-columns: 1fr; } }
.steps .card::before { counter-increment: s; content: counter(s); display: grid; place-items: center;
  width: 36px; height: 36px; border-radius: 50%; background: var(--brand); color: var(--on-brand); font-weight: 700; }

.shots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.shots figure { margin: 0; }
.shots img { border-radius: 22px; border: 1px solid var(--line); aspect-ratio: 1320 / 2868; object-fit: cover; }
.shots figcaption { text-align: center; color: var(--muted); font-size: 14px; margin-top: 8px; }
@media (max-width: 720px) { .shots { grid-template-columns: repeat(3, 70%); overflow-x: auto; scroll-snap-type: x mandatory; }
  .shots figure { scroll-snap-align: center; } }

details { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px; margin-bottom: 10px; }
summary { cursor: pointer; font-weight: 600; }
details p { color: var(--muted); margin: 10px 0 0; }

.contact { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 14px 24px; align-items: center; justify-content: space-between; }
footer nav { display: flex; flex-wrap: wrap; gap: 16px; }
footer a { color: var(--muted); }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }