/* Dr. Khalid Almutairi — site stylesheet. RTL-first, LTR-aware via logical properties. */
:root{
  --bg:#FBF9F5; --ink:#211f1b; --muted:#6d675e; --gold:#B08D45; --gold-dark:#8d6e2f;
  --card:#ffffff; --line:#e8e2d6; --soft:#f3efe7; --max:1100px; --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:"IBM Plex Sans Arabic",-apple-system,"Segoe UI",Tahoma,sans-serif;
  font-size:17px;line-height:1.85;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-dark);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.35;font-weight:700;margin:0 0 .5em}
h1{font-size:clamp(1.7rem,4vw,2.6rem)}
h2{font-size:clamp(1.25rem,2.6vw,1.6rem);margin-top:1.8em}
p{margin:.4em 0 1em}
.container{max-width:var(--max);margin-inline:auto;padding-inline:20px}
.skip{position:absolute;inset-inline-start:-999px}
.skip:focus{inset-inline-start:8px;top:8px;background:#fff;padding:8px 14px;z-index:99;border-radius:8px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;
  font-weight:600;font-size:.95rem;min-height:44px;border:1.5px solid transparent}
.btn:hover{text-decoration:none;filter:brightness(1.05)}
.btn-gold{background:var(--gold);color:#fff}
.btn-outline{border-color:var(--gold);color:var(--gold-dark);background:transparent}
.btn-dark{background:var(--ink);color:#fff}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,249,245,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-row{display:flex;align-items:center;gap:18px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text small{color:var(--muted);font-size:.72rem}
.site-nav{display:flex;align-items:center;gap:18px;margin-inline-start:auto;flex-wrap:wrap}
.site-nav a{color:var(--ink);font-size:.93rem;font-weight:500;min-height:44px;display:inline-flex;align-items:center}
.site-nav a[aria-current="page"]{color:var(--gold-dark)}
.lang-switch{border:1px solid var(--line);border-radius:999px;padding:4px 14px;background:#fff}
.header-call{white-space:nowrap}
#nav-toggle,.nav-burger{display:none}

/* Hero */
.hero{background:linear-gradient(180deg,#f6f1e7 0%,var(--bg) 100%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center;padding-block:56px}
.hero .tagline{color:var(--gold-dark);font-weight:600;letter-spacing:.02em;margin-bottom:10px}
.hero p.lead{font-size:1.08rem;color:var(--muted)}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}
.hero-img{border-radius:var(--radius);box-shadow:0 24px 60px rgba(33,31,27,.18);object-fit:cover;aspect-ratio:4/3;width:100%}

/* Sections */
.section{padding-block:54px}
.section-alt{background:var(--soft);border-block:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:28px}
.kicker{color:var(--gold-dark);font-weight:600;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase}

/* Cards grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;display:flex;flex-direction:column;gap:6px;color:var(--ink);transition:box-shadow .2s}
.card:hover{box-shadow:0 10px 30px rgba(33,31,27,.08);text-decoration:none}
.card h3{font-size:1.05rem;margin:0}
.card p{color:var(--muted);font-size:.9rem;margin:0}
.card .more{color:var(--gold-dark);font-size:.85rem;font-weight:600;margin-top:auto}

/* Article (procedure/aftercare) */
.article{max-width:780px}
.article .byline{color:var(--muted);font-size:.85rem;border-inline-start:3px solid var(--gold);
  padding-inline-start:12px;margin-block:18px}
.cta-box{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;margin-block:34px}
.cta-box h2{margin-top:0;font-size:1.15rem}
.cta-box .hero-ctas{margin-top:14px}
.note-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 18px;
  font-size:.88rem;min-height:44px;display:inline-flex;align-items:center}

/* Fees table */
.fees-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden}
.fees-table th,.fees-table td{padding:14px 18px;border-bottom:1px solid var(--line);text-align:start}
.fees-table th{background:var(--soft);font-size:.9rem}
.fees-table tr:last-child td{border-bottom:0}
.fees-note{color:var(--muted);font-size:.88rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.contact-card p{margin:.3em 0 .9em}
.map-embed{border:0;width:100%;height:380px;border-radius:var(--radius)}

/* Footer */
.site-footer{background:#141310;color:#cfc9bd;margin-top:70px;padding-block:46px 20px}
.site-footer a{color:#e5d9b8}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px}
.footer-brand{color:#fff;margin-bottom:8px}
.footer-h{font-size:1rem;color:#fff;margin:0 0 .6em}
.footer-note{border-top:1px solid #2a2822;margin-top:34px;padding-top:18px;font-size:.82rem;color:#8f897d}
.nap{font-size:.92rem}

/* WhatsApp FAB */
.whatsapp-fab{position:fixed;bottom:22px;inset-inline-end:22px;z-index:60;width:56px;height:56px;
  border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(0,0,0,.25)}
.whatsapp-fab:hover{filter:brightness(1.06)}

/* Mobile */
@media (max-width:900px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr;padding-block:38px}
  .footer-grid,.contact-grid{grid-template-columns:1fr}
  .nav-burger{display:flex;flex-direction:column;gap:5px;margin-inline-start:auto;
    padding:12px;cursor:pointer;min-width:44px;min-height:44px;justify-content:center}
  .nav-burger span{width:22px;height:2px;background:var(--ink);display:block}
  .site-nav{display:none;position:absolute;top:70px;inset-inline:0;background:var(--bg);
    flex-direction:column;align-items:stretch;padding:14px 20px 22px;border-bottom:1px solid var(--line);gap:4px}
  .site-nav a{padding:10px 4px;border-bottom:1px solid var(--line)}
  .site-nav a:last-child{border-bottom:0}
  #nav-toggle:checked ~ .site-nav{display:flex}
  .header-call span{display:none}
  .header-call{padding:11px 13px}
  .nav-contact{border:0;padding:10px 4px;justify-content:flex-start}
}
@media (max-width:560px){
  .grid{grid-template-columns:1fr}
  body{font-size:16px}
}