/* ============================================================
   عيادة الدكتورة هبة — Dr. Hiba Clinic
   Clean static stylesheet (RTL, Arabic-first)
   ============================================================ */

:root{
  --primary:#0891b2;
  --primary-dark:#0e6b82;
  --primary-soft:#e0f5fa;
  --accent:#14b8a6;
  --ink:#0f172a;
  --body:#334155;
  --muted:#64748b;
  --bg:#f6fafb;
  --card:#ffffff;
  --line:#e6edf2;
  --whatsapp:#25d366;
  --facebook:#1877f2;
  --shadow:0 10px 30px rgba(8,145,178,.08);
  --shadow-sm:0 4px 14px rgba(15,23,42,.06);
  --radius:18px;
  --radius-sm:12px;
  --wrap:1140px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Tajawal',system-ui,'Segoe UI',Tahoma,sans-serif;
  color:var(--body);
  background:var(--bg);
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{color:var(--ink);line-height:1.35;font-weight:800}
p{margin-bottom:.6rem}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:20px}
.section{padding:70px 0}
.section--tight{padding:46px 0}
.center{text-align:center}
.muted{color:var(--muted)}

.eyebrow{
  display:inline-block;color:var(--primary);font-weight:700;
  letter-spacing:.5px;margin-bottom:10px;font-size:.95rem;
}
.section-title{font-size:2rem;margin-bottom:12px}
.section-lead{color:var(--muted);max-width:640px;margin:0 auto 40px;font-size:1.05rem}
.section-lead.start{margin-inline:0}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:999px;font-weight:700;font-size:1rem;
  border:2px solid transparent;cursor:pointer;transition:.2s ease;font-family:inherit;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--primary-dark)}
.btn-outline{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-outline:hover{background:var(--primary-soft)}
.btn-whatsapp{background:var(--whatsapp);color:#fff}
.btn-facebook{background:var(--facebook);color:#fff}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-lg{padding:15px 34px;font-size:1.08rem}
.btn-block{width:100%}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:10px;height:74px}
.brand{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--primary);font-size:1.12rem;white-space:nowrap}
.brand .logo{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-size:1.2rem;
}
.nav-links{display:flex;align-items:center;gap:1px;list-style:none;flex-wrap:nowrap}
.nav-links a{
  padding:8px 10px;border-radius:10px;font-weight:600;color:var(--body);
  font-size:.9rem;white-space:nowrap;transition:.15s;
}
.nav-links a:hover{background:var(--primary-soft);color:var(--primary-dark)}
.nav-links a.active{color:var(--primary);background:var(--primary-soft)}
.nav-links a.admin-link{color:var(--muted)}
.nav-cta{display:flex;align-items:center;gap:10px}
.nav-toggle{
  display:none;background:none;border:0;cursor:pointer;padding:8px;
  font-size:1.6rem;color:var(--ink);line-height:1;
}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(1200px 400px at 90% -10%,var(--primary-soft),transparent),
    linear-gradient(180deg,#fff, var(--bg));
  padding:64px 0 40px;
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1{font-size:2.7rem;margin-bottom:14px}
.hero h1 span{color:var(--primary)}
.hero p{font-size:1.15rem;color:var(--muted);margin-bottom:26px;max-width:520px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-badges{display:flex;gap:22px;margin-top:30px;flex-wrap:wrap}
.hero-badge{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--body)}
.hero-badge .ico{
  width:40px;height:40px;border-radius:12px;background:#fff;box-shadow:var(--shadow-sm);
  display:grid;place-items:center;font-size:1.15rem;color:var(--primary)
}

.doc-card{
  background:var(--card);border-radius:26px;box-shadow:var(--shadow);
  padding:26px;text-align:center;border:1px solid var(--line);max-width:360px;margin-inline:auto;
}
.doc-photo{
  width:220px;height:220px;border-radius:50%;object-fit:cover;margin:0 auto 18px;
  border:6px solid #fff;box-shadow:0 0 0 4px var(--primary);background:var(--primary-soft);
}
.doc-photo-fallback{
  width:220px;height:220px;border-radius:50%;margin:0 auto 18px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--primary-soft),#fff);color:var(--primary);
  border:6px solid #fff;box-shadow:0 0 0 4px var(--primary);font-size:3rem;
}
.doc-card h3{font-size:1.5rem}
.doc-card .role{color:var(--primary);font-weight:700;margin-top:2px}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow-sm);transition:.2s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ico{
  width:54px;height:54px;border-radius:14px;display:grid;place-items:center;font-size:1.5rem;
  background:var(--primary-soft);color:var(--primary);margin-bottom:16px;
}
.card h3{font-size:1.2rem;margin-bottom:8px}
.card p{color:var(--muted);margin:0}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;align-items:center}
.about-photo{border-radius:24px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.about-photo img{width:100%;height:100%;object-fit:cover}
.about-photo .doc-photo-fallback{border-radius:24px;width:100%;height:380px;box-shadow:none}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.chip{background:var(--primary-soft);color:var(--primary-dark);padding:7px 16px;border-radius:999px;font-weight:600;font-size:.95rem}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.info-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm)}
.info-card h3{font-size:1.35rem;margin-bottom:20px;padding-bottom:14px;border-bottom:2px solid var(--primary-soft)}
.info-row{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px dashed var(--line)}
.info-row:last-child{border-bottom:0}
.info-row .ico{
  flex:none;width:44px;height:44px;border-radius:12px;background:var(--primary-soft);
  color:var(--primary);display:grid;place-items:center;font-size:1.15rem
}
.info-row .label{font-weight:700;color:var(--ink);margin-bottom:2px}
.info-row .value{color:var(--muted);word-break:break-word}
.info-row .value a:hover{color:var(--primary)}
.map-frame{border:0;width:100%;height:100%;min-height:340px;border-radius:var(--radius)}
.map-card{padding:0;overflow:hidden;position:relative}
.map-card .map-actions{position:absolute;inset-block-start:14px;inset-inline-start:14px;z-index:2}
.social-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}

/* ---------- Articles (news / encyclopedia) ---------- */
.article-list{display:grid;gap:22px;grid-template-columns:repeat(2,1fr)}
.article{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-sm);transition:.2s;display:flex;flex-direction:column
}
.article:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.article .tag{align-self:flex-start;background:var(--primary-soft);color:var(--primary-dark);padding:5px 13px;border-radius:999px;font-size:.82rem;font-weight:700;margin-bottom:12px}
.article h3{font-size:1.25rem;margin-bottom:8px}
.article .date{color:var(--muted);font-size:.9rem;margin-bottom:12px}
.article .excerpt{color:var(--body);margin-bottom:16px;flex:1}
.article .read{color:var(--primary);font-weight:700}
.empty-state{text-align:center;padding:60px 20px;color:var(--muted)}
.empty-state .ico{font-size:3rem;margin-bottom:12px}

/* ---------- Booking ---------- */
.booking-card{
  max-width:640px;margin-inline:auto;background:var(--card);border:1px solid var(--line);
  border-radius:24px;box-shadow:var(--shadow);padding:44px;text-align:center
}
.booking-card .big-ico{
  width:84px;height:84px;border-radius:50%;background:var(--primary-soft);color:var(--primary);
  display:grid;place-items:center;font-size:2.4rem;margin:0 auto 20px
}
.booking-hours{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-sm);padding:20px;margin:24px 0;text-align:start}
.booking-hours strong{color:var(--ink)}
.booking-actions{display:flex;flex-direction:column;gap:12px;margin-top:6px}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;border-radius:24px;padding:44px;text-align:center;box-shadow:var(--shadow)}
.cta-band h2{color:#fff;font-size:1.9rem;margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.9);margin-bottom:24px}
.cta-band .btn-ghost{background:#fff;color:var(--primary-dark);border-color:#fff}

/* ---------- Forms / Admin ---------- */
.field{margin-bottom:16px;text-align:start}
.field label{display:block;font-weight:700;color:var(--ink);margin-bottom:6px}
.field input,.field textarea,.field select{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);
  font-family:inherit;font-size:1rem;background:#fff;color:var(--ink)
}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.admin-shell{max-width:900px;margin-inline:auto}
.admin-bar{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;margin-bottom:20px}
.notice{background:#fffbeb;border:1px solid #fde68a;color:#92400e;border-radius:var(--radius-sm);padding:14px 18px;margin-bottom:22px;font-size:.95rem}
.notice.info{background:var(--primary-soft);border-color:#bae6fd;color:var(--primary-dark)}
.admin-item{display:flex;justify-content:space-between;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 18px;margin-bottom:10px}
.admin-item .meta{font-size:.85rem;color:var(--muted)}
.row-actions{display:flex;gap:8px}
.mini-btn{padding:7px 14px;border-radius:8px;font-size:.9rem;font-weight:700;border:1px solid var(--line);background:#fff;cursor:pointer;font-family:inherit}
.mini-btn.danger{color:#dc2626;border-color:#fecaca}
.mini-btn:hover{background:var(--bg)}
.tabs{display:flex;gap:8px;margin-bottom:20px;border-bottom:1px solid var(--line)}
.tab{padding:12px 20px;font-weight:700;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent}
.tab.active{color:var(--primary);border-color:var(--primary)}
.hidden{display:none!important}

/* ---------- Footer ---------- */
.site-footer{background:#0b3a46;color:#cfe8ef;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px;padding:52px 0 30px}
.site-footer h4{color:#fff;margin-bottom:16px;font-size:1.1rem}
.site-footer a{color:#cfe8ef}
.site-footer a:hover{color:#fff}
.footer-links{list-style:none;display:grid;gap:10px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:1.25rem;margin-bottom:12px}
.footer-brand .logo{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--accent));display:grid;place-items:center}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;text-align:center;font-size:.9rem;color:#9fc7d3}
.footer-contact{display:grid;gap:10px}
.footer-contact div{display:flex;gap:10px;align-items:flex-start}

/* ---------- Floating WhatsApp ---------- */
.fab-wa{
  position:fixed;inset-block-end:22px;inset-inline-start:22px;z-index:60;
  width:58px;height:58px;border-radius:50%;background:var(--whatsapp);color:#fff;
  display:grid;place-items:center;font-size:1.7rem;box-shadow:0 8px 24px rgba(37,211,102,.45);
  transition:.2s;
}
.fab-wa:hover{transform:scale(1.08)}

/* ---------- Page header banner ---------- */
.page-banner{background:linear-gradient(135deg,var(--primary-soft),#fff);border-bottom:1px solid var(--line);padding:48px 0;text-align:center}
.page-banner h1{font-size:2.2rem;margin-bottom:8px}
.page-banner p{color:var(--muted);margin:0}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
  .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .article-list{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero h1{font-size:2.2rem}
  .nav-links{
    position:absolute;inset-block-start:74px;inset-inline:0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:10px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);
    display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:14px}
  .nav-toggle{display:block}
  .nav-cta .btn:not(.nav-toggle){display:none}
}
@media(max-width:560px){
  .grid-3,.grid-2,.footer-grid{grid-template-columns:1fr}
  .section{padding:48px 0}
  .hero h1{font-size:1.9rem}
  .section-title{font-size:1.6rem}
  .booking-card,.info-card{padding:26px}
}