/* دكتور بسنت - Landing Page styles */

:root{
  --bg:#ffffff;
  --surface:#f6f9ff;
  --text:#0f172a;
  --muted:#475569;
  --primary:#0ea5e9;
  --primary-2:#0284c7;
  --ring: rgba(14,165,233,.35);
  --border: rgba(15,23,42,.10);
  --shadow: 0 10px 30px rgba(2,132,199,.12);
  --radius: 18px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: Tajawal, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height:1.7;
}

/* RTL safety */
[dir="rtl"]{
  text-rendering: optimizeLegibility;
}

.container{
  width: min(1120px, 100% - 32px);
  margin-inline:auto;
}

.skip-link{
  position:absolute;
  inset-inline-start: 12px;
  top: 10px;
  background: #0b1220;
  color:#fff;
  padding:10px 14px;
  border-radius: 12px;
  transform: translateY(-140%);
  transition: transform .2s ease;
  z-index: 999;
}
.skip-link:focus{ transform: translateY(0); }

/* Header */
.site-header{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.brand{ display:flex; align-items:center; gap: 12px; }
.brand-mark{
  width: 44px;
  height: 44px;
  display:grid;
  place-items:center;
  background: linear-gradient(135deg, rgba(14,165,233,.15), rgba(14,165,233,.02));
  border: 1px solid rgba(14,165,233,.22);
  border-radius: 14px;
  font-size: 22px;
}
.brand-name{ font-weight: 900; font-size: 18px; }
.brand-sub{ color: var(--muted); font-size: 13px; font-weight: 600; }

.nav{ display:flex; align-items:center; gap: 14px; }
.nav-toggle{
  border: 1px solid var(--border);
  background: #fff;
  width: 44px; height: 44px;
  border-radius: 14px;
  cursor:pointer;
  font-size: 18px;
}
.nav-menu{
  list-style:none;
  display:flex;
  gap: 8px;
  padding:0; margin:0;
}
.nav-menu a{
  display:inline-block;
  padding: 10px 12px;
  border-radius: 14px;
  color: var(--text);
  text-decoration:none;
  font-weight: 700;
  font-size: 14px;
}
.nav-menu a:hover{ background: rgba(14,165,233,.10); }

.header-cta{ display:none; }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  text-decoration:none;
  font-weight: 900;
  border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  cursor:pointer;
}
.btn:active{ transform: translateY(1px); }

.btn-primary{
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color:#fff;
  box-shadow: 0 12px 24px rgba(2,132,199,.18);
}
.btn-primary:hover{ box-shadow: 0 16px 32px rgba(2,132,199,.24); }

.btn-ghost{
  background: rgba(14,165,233,.08);
  color: var(--primary-2);
  border-color: rgba(14,165,233,.18);
}
.btn-ghost:hover{ background: rgba(14,165,233,.14); }

/* Hero */
.hero{ position: relative; overflow:hidden; padding: 34px 0 10px; }
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 22px;
  align-items: start;
}

.hero-copy{ padding-top: 16px; }
.hero-title{ font-size: clamp(24px, 3.2vw, 40px); line-height:1.35; margin: 0 0 12px; font-weight: 1000; }
.hero-lead{ margin:0 0 16px; color: var(--muted); font-weight: 700; }

.hero-actions{ display:flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.hero-badges{ display:grid; grid-template-columns: repeat(1, 1fr); gap: 10px; margin-top: 8px; }
.badge{
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(14,165,233,.08);
  border: 1px solid rgba(14,165,233,.14);
  font-weight: 800;
  color: #0b3a52;
}

.hero-card{
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  position: relative;
}

.hero-card-top{ display:flex; align-items:flex-start; gap: 12px; margin-bottom: 12px; }
.hero-card-icon{
  width: 44px; height: 44px;
  border-radius: 14px;
  display:grid; place-items:center;
  background: rgba(14,165,233,.10);
  border: 1px solid rgba(14,165,233,.18);
}
.hero-card-title{ margin:0; font-size: 16px; font-weight: 1000; }
.hero-card-sub{ margin: 4px 0 0; color: var(--muted); font-weight: 700; font-size: 13px; }

.order-form{ display:grid; gap: 12px; margin-top: 8px; }
.order-form label{ display:grid; gap: 6px; }
.order-form span{ font-weight: 900; font-size: 13px; }
.order-form input{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #fff;
  font-family: inherit;
  font-weight: 700;
  outline: none;
}
.order-form input:focus{ box-shadow: 0 0 0 4px var(--ring); border-color: rgba(14,165,233,.45); }

.form-note{ min-height: 20px; margin: 0; font-weight: 800; color: var(--primary-2); }

.hero-card-footer{ display:flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; padding-top: 12px; border-top: 1px dashed rgba(2,132,199,.22); }
.mini-item{ font-size: 13px; font-weight: 800; color: var(--muted); padding: 8px 10px; background: rgba(2,132,199,.06); border-radius: 12px; }

.hero-bg{
  position:absolute;
  inset-inline-start: -140px;
  top: -160px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(14,165,233,.22), rgba(14,165,233,.02) 60%);
  pointer-events:none;
}

/* Sections */
.section{ padding: 54px 0; }
.section-alt{ background: linear-gradient(180deg, rgba(14,165,233,.05), rgba(14,165,233,.00)); border-top: 1px solid rgba(14,165,233,.10); border-bottom: 1px solid rgba(14,165,233,.08); }
.section-head{ text-align: start; margin-bottom: 18px; }
.section-title{ margin:0 0 6px; font-size: 26px; font-weight: 1000; }
.section-sub{ margin:0; color: var(--muted); font-weight: 750; }

.section .grid-3{ grid-template-columns: repeat(3, 1fr); }
.cards{
  display:grid;
  gap: 14px;
}

.card{
  background:#fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.card-icon{ font-size: 22px; margin-bottom: 10px; }
.card h3{ margin:0 0 8px; font-size: 16px; font-weight: 1000; }
.card p{ margin:0; color: var(--muted); font-weight: 700; font-size: 14px; }

/* Categories */
.category-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.category{
  padding: 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.category-icon{ font-size: 22px; margin-bottom: 10px; }
.category h3{ margin:0 0 8px; font-size: 16px; font-weight: 1000; }
.category p{ margin:0; color: var(--muted); font-weight: 700; font-size: 14px; }

/* About / Pricing / Contact */
.split{ display:grid; grid-template-columns: 1.1fr .9fr; gap: 16px; align-items:start; }
.panel{
  background:#fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.panel h3{ margin: 0 0 10px; font-weight: 1000; }
.panel p{ margin: 0; color: var(--muted); font-weight: 750; }

.list{ margin: 12px 0 0; padding:0; list-style:none; display:grid; gap: 10px; }
.list li{ display:flex; gap: 10px; align-items:flex-start; font-weight: 850; color: #0b3a52; }
.list li span{ color: var(--muted); font-weight: 800; }

.pricing-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.price-card{ padding: 18px; border-radius: var(--radius); border: 1px solid var(--border); background:#fff; }
.price-card.featured{ border-color: rgba(14,165,233,.35); box-shadow: 0 18px 40px rgba(14,165,233,.12); position:relative; }
.price-card.featured::after{ content:""; position:absolute; inset-inline-start: 14px; top: 14px; width: 10px; height: 10px; border-radius: 50%; background: var(--primary); }
.price-title{ font-weight: 1000; margin: 0 0 8px; }
.price{ font-size: 28px; font-weight: 1100; margin: 0 0 10px; }
.price-desc{ margin: 0 0 14px; color: var(--muted); font-weight: 760; }
.price-cta{ display:flex; }

/* Contact */
.contact-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-actions{ display:grid; gap: 10px; }
.contact-item{ display:flex; gap: 12px; align-items:flex-start; padding: 14px; border: 1px solid var(--border); border-radius: var(--radius); background:#fff; }
.contact-item .ico{ width: 44px; height: 44px; border-radius: 14px; display:grid; place-items:center; background: rgba(14,165,233,.10); border: 1px solid rgba(14,165,233,.18); }
.contact-item strong{ display:block; font-weight: 1000; margin-bottom: 2px; }
.contact-item a{ color: var(--primary-2); text-decoration:none; font-weight: 900; }
.contact-item p{ margin:0; color: var(--muted); font-weight: 800; }

.footer{
  padding: 26px 0;
  border-top: 1px solid rgba(15,23,42,.08);
  color: var(--muted);
  font-weight: 800;
}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-bg{ inset-inline-start: -220px; }
  .section .grid-3{ grid-template-columns: repeat(2, 1fr); }
  .category-grid{ grid-template-columns: repeat(2, 1fr); }
  .split{ grid-template-columns: 1fr; }
  .pricing-grid{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
}

@media (max-width: 640px){
  .header-inner{ padding: 12px 0; }
  .nav-menu{ display:none; }
  .header-cta{ display:block; }
  .section{ padding: 44px 0; }
  .section .grid-3{ grid-template-columns: 1fr; }
  .category-grid{ grid-template-columns: 1fr; }
}

/* Mobile menu open state */
.nav-menu.is-open{ display:flex; flex-direction:column; position:absolute; inset-inline-end: 16px; top: 78px; background:#fff; border: 1px solid var(--border); border-radius: 18px; padding: 10px; width: min(240px, calc(100% - 32px)); box-shadow: 0 18px 40px rgba(2,132,199,.15); }
.nav-menu.is-open a{ width:100%; }