/* ============================================================
   مستشفى صالح بابكر الخيري — واجهة حديثة
   هوية مستمدة من الشعار: أحمر الهلال #e00010، أخضر السنبلة #90c020،
   أزرق الشعار #202080. تصميم معاصر: مساحات واسعة، حواف ناعمة،
   ظلال طبقية، تدرّجات دقيقة أحمر→أخضر.
   ============================================================ */

:root {
  /* هوية الشعار */
  --red: #e2141f;
  --red-deep: #b50d17;
  --red-soft: #fdecec;
  --green: #86c33d;
  --green-deep: #5f9a1e;
  --green-soft: #f0f7e4;
  --indigo: #1e2472;
  --indigo-deep: #151a54;
  --indigo-soft: #eef0fb;

  /* محايدات */
  --bg: #ffffff;
  --mist: #f5f7f1;
  --cloud: #eef1f7;
  --ink: #1c2140;
  --ink-soft: #5b6079;
  --line: #e7e9f1;
  --white: #ffffff;

  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 32px;
  --shadow-sm: 0 4px 16px -8px rgba(30, 36, 114, .25);
  --shadow: 0 24px 60px -28px rgba(30, 36, 114, .38);
  --shadow-red: 0 18px 40px -18px rgba(226, 20, 31, .45);
  --grad: linear-gradient(90deg, var(--red), var(--green));
  --wrap: 1200px;
  --step: clamp(1rem, 0.62rem + 1.5vw, 1.3rem);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: "Tajawal", "Segoe UI", Tahoma, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.85;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: "Tajawal", sans-serif;
  font-weight: 800;
  line-height: 1.25;
  color: var(--indigo);
  letter-spacing: -0.02em;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.wrap { width: min(var(--wrap), 92vw); margin-inline: auto; }

/* ---------- عناصr مشتركة ---------- */
.kicker {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: "Tajawal", sans-serif;
  font-size: .8rem; font-weight: 600;
  letter-spacing: .14em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}
.kicker::before { content: ""; width: 28px; height: 3px; border-radius: 3px; background: var(--grad); }

.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .95rem 1.9rem;
  font-family: "Tajawal", sans-serif; font-size: .98rem; font-weight: 500;
  border-radius: 999px;
  border: 2px solid var(--red);
  background: var(--red);
  color: #fff;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease, border-color .2s;
}
.btn:hover { background: var(--red-deep); border-color: var(--red-deep); transform: translateY(-3px); box-shadow: var(--shadow-red); }
.btn--ghost { background: transparent; color: var(--indigo); border-color: var(--indigo); }
.btn--ghost:hover { background: var(--indigo); border-color: var(--indigo); color: #fff; box-shadow: var(--shadow); }
.btn--green { background: var(--green-deep); border-color: var(--green-deep); }
.btn--green:hover { background: #4f8417; border-color: #4f8417; box-shadow: 0 18px 40px -18px rgba(95,154,30,.5); }

.section { padding: clamp(3.5rem, 8vw, 7.5rem) 0; }
.section__head { max-width: 660px; margin-bottom: 3.2rem; }
.section__head h2 { font-size: clamp(1.9rem, 1rem + 3.4vw, 3rem); }
.section__head p { margin-top: 1rem; color: var(--ink-soft); font-size: var(--step); }
.section--mist { background: var(--mist); }
.section--ink { background: var(--indigo-deep); color: #cfd3f2; position: relative; overflow: hidden; }
.section--ink h2, .section--ink h3 { color: #fff; }
.section--ink .section__head p { color: #a9aede; }
.section--ink::before {
  content: ""; position: absolute; inset-inline-end: -120px; inset-block-start: -120px;
  width: 360px; height: 360px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(134,195,61,.35), transparent 70%);
}

/* ---------- شريط علوي ---------- */
.topbar {
  background: var(--indigo-deep);
  color: #b9bdf0;
  font-size: .82rem;
}
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .55rem 0; flex-wrap: wrap; }
.topbar a:hover { color: #fff; }
.topbar__set { display: flex; gap: 1.4rem; align-items: center; }
.topbar__set a:last-child { color: #ff8f97; font-weight: 600; }

/* ---------- ترويسة ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s ease;
}
.site-header.scrolled { box-shadow: 0 10px 30px -18px rgba(30,36,114,.35); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; padding: .8rem 0; }
.brand { display: flex; align-items: center; gap: .85rem; }
.brand__logo { width: 52px; height: 52px; object-fit: contain; flex-shrink: 0; }
.brand__txt strong { display: block; font-family: "Tajawal", sans-serif; color: var(--indigo); font-size: 1.08rem; line-height: 1.2; }
.brand__txt span { font-size: .78rem; color: var(--ink-soft); }

.nav { display: flex; align-items: center; gap: 2rem; }
.nav a { font-family: "Tajawal", sans-serif; font-size: .98rem; color: var(--ink); padding: .35rem 0; position: relative; }
.nav a::after {
  content: ""; position: absolute; inset-inline: 0; bottom: -2px;
  height: 3px; border-radius: 3px; background: var(--grad);
  transform: scaleX(0); transform-origin: right; transition: transform .28s ease;
}
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); }
.nav a.is-active { color: var(--indigo); }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav-toggle span { display: block; width: 26px; height: 3px; border-radius: 3px; background: var(--indigo); margin: 5px 0; transition: .25s; }

/* ---------- هيرو ---------- */
.hero { position: relative; padding: clamp(3rem, 7vw, 6.5rem) 0 0; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset-block-start: -180px; inset-inline-start: -160px;
  width: 520px; height: 520px; border-radius: 46% 54% 40% 60%;
  background: radial-gradient(circle at 40% 40%, var(--green-soft), transparent 72%);
  z-index: -1;
}
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero h1 { font-size: clamp(2.2rem, 1rem + 5.4vw, 4.2rem); }
.hero h1 .u {
  background: linear-gradient(transparent 62%, rgba(134,195,61,.4) 0);
  padding-inline: .05em;
}
.hero p.lead { margin-top: 1.5rem; font-size: var(--step); color: var(--ink-soft); max-width: 46ch; }
.hero__cta { margin-top: 2.4rem; display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__figure {
  position: relative;
  border-radius: var(--radius-lg);
  aspect-ratio: 4/5;
  background: var(--cloud);
  box-shadow: var(--shadow);
}
.hero__figure img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-lg); position: relative; z-index: 1; }
.hero__figure::after {
  content: ""; position: absolute; inset: 18px -18px -18px 18px;
  border: 3px solid var(--green); border-radius: var(--radius-lg); z-index: 0;
}
.hero__badge {
  position: absolute; inset-block-end: 26px; inset-inline-start: -26px; z-index: 2;
  background: #fff; border-radius: var(--radius-sm);
  padding: 1rem 1.3rem; box-shadow: var(--shadow); max-width: 220px;
  border-inline-start: 5px solid var(--red);
}
.hero__badge strong { font-family: "Tajawal", sans-serif; color: var(--red); font-size: 1.7rem; display: block; }
.hero__badge span { font-size: .82rem; color: var(--ink-soft); }

/* ---------- شريط الإحصاءات ---------- */
.stats { margin-top: clamp(3rem, 7vw, 5.5rem); }
.stats .wrap {
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.stat { padding: 2rem 1rem; text-align: center; border-inline-start: 1px solid var(--line); }
.stat:first-child { border-inline-start: 0; }
.stat b {
  font-family: "Tajawal", sans-serif; font-size: clamp(1.9rem, 1rem + 3vw, 2.7rem);
  display: block; line-height: 1;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat span { font-size: .9rem; color: var(--ink-soft); margin-top: .4rem; display: block; }

/* ---------- شبكة البطاقات ---------- */
.grid { display: grid; gap: 1.6rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.9rem;
  transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
  display: flex; flex-direction: column; gap: .7rem;
  position: relative; overflow: hidden;
}
.card::before {
  content: ""; position: absolute; inset-block-start: 0; inset-inline: 0; height: 4px;
  background: var(--grad); transform: scaleX(0); transform-origin: right; transition: transform .3s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card:hover::before { transform: scaleX(1); }
.card__no { font-family: "Tajawal", sans-serif; color: var(--green-deep); font-size: .88rem; font-weight: 600; letter-spacing: .06em; }
.card h3 { font-size: 1.25rem; }
.card p { color: var(--ink-soft); font-size: .95rem; }
.card__more { margin-top: auto; font-family: "Tajawal", sans-serif; color: var(--red); font-size: .92rem; font-weight: 500; }
.card__more::after { content: " ←"; transition: margin .2s; }
.card:hover .card__more::after { margin-inline-start: 4px; }

/* ---------- أخبار (قائمة) ---------- */
.news-item {
  display: grid; grid-template-columns: 240px 1fr; gap: 1.8rem;
  padding: 1.8rem 0; border-bottom: 1px solid var(--line); align-items: start;
}
.news-item:first-child { padding-top: 0; }
.news-item:hover h3 { color: var(--red); }
.news-item__thumb { border-radius: var(--radius-sm); overflow: hidden; aspect-ratio: 16/10; background: var(--cloud); }
.news-item__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.news-item:hover .news-item__thumb img { transform: scale(1.05); }
.news-item time { font-family: "Tajawal", sans-serif; font-size: .8rem; color: var(--green-deep); font-weight: 600; letter-spacing: .06em; }
.news-item h3 { font-size: 1.18rem; margin-top: .35rem; transition: color .2s; }
.news-item p { color: var(--ink-soft); font-size: .93rem; margin-top: .45rem; }

/* ---------- نص المقال / الصفحة ---------- */
.prose { max-width: 780px; margin-inline: auto; }
.prose p { margin: 1.05rem 0; color: #2c3157; }
.prose h1, .prose h2, .prose h3 { margin: 2.2rem 0 .9rem; }
.prose h1 { font-size: clamp(1.7rem, 1rem + 3vw, 2.5rem); }
.prose h2 { font-size: 1.5rem; }
.prose img { border-radius: var(--radius); margin: 1.8rem auto; box-shadow: var(--shadow-sm); }
.prose iframe { width: 100%; aspect-ratio: 16/9; border: 0; border-radius: var(--radius); margin: 1.8rem 0; }
.prose ul, .prose ol { margin: 1rem 2rem; }
.prose li { margin: .4rem 0; }
.prose li::marker { color: var(--green-deep); }
.prose a { color: var(--red); text-decoration: underline; text-underline-offset: 3px; }
.prose blockquote { border-inline-start: 4px solid var(--green); padding-inline-start: 1.2rem; margin: 1.5rem 0; color: var(--ink-soft); }

.page-hero { background: var(--indigo-deep); color: #fff; padding: clamp(3rem, 7vw, 5.5rem) 0; position: relative; overflow: hidden; }
.page-hero::before {
  content: ""; position: absolute; inset-block-start: -80px; inset-inline-start: -80px;
  width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, rgba(226,20,31,.35), transparent 70%);
}
.page-hero h1 { color: #fff; font-size: clamp(2rem, 1rem + 4vw, 3.2rem); position: relative; }
.page-hero p { color: #a9aede; margin-top: .7rem; position: relative; }
.breadcrumb { font-size: .82rem; color: #8f95d4; margin-bottom: 1rem; font-family: "Tajawal", sans-serif; position: relative; }
.breadcrumb a:hover { color: #fff; }

/* ---------- مواعيد العمل ---------- */
.hours { list-style: none; display: grid; gap: .2rem; }
.hours li { display: flex; justify-content: space-between; gap: 1rem; padding: .95rem 0; border-bottom: 1px dashed rgba(255,255,255,.18); }
.hours li b { font-family: "Tajawal", sans-serif; color: var(--green); font-weight: 500; }
.hours li.emergency b { color: #ff8f97; }

/* ---------- تواصل ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; }
.field { margin-bottom: 1.15rem; }
.field label { display: block; font-family: "Tajawal", sans-serif; font-size: .9rem; margin-bottom: .45rem; color: var(--indigo); }
.field input, .field textarea {
  width: 100%; padding: .9rem 1.1rem; border: 1px solid var(--line); border-radius: var(--radius-sm);
  font-family: inherit; font-size: .95rem; background: #fff; color: var(--ink); transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 4px var(--green-soft); }
.contact-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.7rem; margin-bottom: 1rem; border-inline-start: 5px solid var(--green); }
.contact-card:nth-child(even) { border-inline-start-color: var(--red); }
.contact-card h4 { font-size: 1.02rem; margin-bottom: .35rem; }
.contact-card p { color: var(--ink-soft); font-size: .92rem; }

/* ---------- تذييل ---------- */
.site-footer { background: var(--indigo-deep); color: #b3b8e8; padding: 4.5rem 0 1.5rem; }
.site-footer h4 { color: #fff; font-size: 1.02rem; margin-bottom: 1.1rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 2.5rem; }
.footer-grid a { display: block; padding: .32rem 0; font-size: .92rem; color: #b3b8e8; }
.footer-grid a:hover { color: #fff; }
.socials { display: flex; gap: .7rem; margin-top: 1.1rem; }
.socials a {
  width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.22); border-radius: 50%;
  display: grid; place-items: center; padding: 0; transition: .2s; color: #fff;
}
.socials a:hover { background: var(--grad); border-color: transparent; transform: translateY(-3px); }
.socials svg { width: 18px; height: 18px; fill: currentColor; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.14); margin-top: 3rem; padding-top: 1.5rem; font-size: .82rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; color: #8f95d4; }

/* ---------- أدوات ---------- */
.loading { text-align: center; padding: 3.5rem; color: var(--ink-soft); font-family: "Tajawal", sans-serif; }
.spinner {
  width: 36px; height: 36px; border: 3px solid var(--cloud); border-top-color: var(--red);
  border-inline-end-color: var(--green); border-radius: 50%; margin: 0 auto 1rem; animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.pager { display: flex; gap: .8rem; justify-content: center; align-items: center; margin-top: 3rem; }
.pager button { padding: .65rem 1.3rem; border: 2px solid var(--line); background: #fff; border-radius: 999px; cursor: pointer; font-family: "Tajawal", sans-serif; transition: .2s; }
.pager button:not(:disabled):hover { border-color: var(--red); color: var(--red); }
.pager button:disabled { opacity: .4; cursor: not-allowed; }
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- استجابة ---------- */
@media (max-width: 920px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero__figure { aspect-ratio: 16/12; max-width: 520px; }
  .hero__badge { inset-inline-start: auto; inset-inline-end: 12px; }
  .stats .wrap { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-inline-start: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .news-item { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav {
    position: fixed; inset: 0 0 0 28%; background: #fff; flex-direction: column;
    padding: 5.5rem 2rem; gap: 1.5rem; transform: translateX(100%); transition: transform .3s ease;
    border-inline-start: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .nav.open { transform: none; }
  .nav-toggle { display: block; z-index: 50; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .topbar__set { gap: .9rem; }
  .brand__txt span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { scroll-behavior: auto; }
}