:root{
  --nav:#0b1220;
  --ink:#0f172a;
  --muted:#6b7280;
  --bg:#f4f6fb;
  --card:#ffffff;
  --primary:#1f3670;
  --primary2:#18305f;
  --accent:#00c9b1;
  --ring:rgba(31,54,112,.22);
  --shadow: 0 18px 50px rgba(2,6,23,.10);
  --shadow2: 0 22px 65px rgba(2,6,23,.14);
  --radius:18px;
  --radius2:26px;
  --container:1180px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--ink);
  background: linear-gradient(180deg,#ffffff 0%, var(--bg) 60%, #ffffff 100%);
}

/* layout */
.container{ max-width:var(--container); margin:0 auto; padding:0 22px; }
.section{ padding:74px 0; }
.section-soft{
  background: radial-gradient(1000px 450px at 50% 0%, rgba(31,54,112,.10), transparent 60%),
              linear-gradient(180deg, rgba(245,247,252,1), rgba(245,247,252,0.65));
}

/* topbar */
.topbar{
  position:sticky; top:0; z-index:20;
  background: rgba(16,29,54,.90);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topbar-inner{
  height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.brand img{ 
height:42px;
 width:auto; 
 display:block; 
 }
.menu{ display:flex; align-items:center; gap:18px; }
.menu a{
  color: rgba(255,255,255,.86);
  text-decoration:none; 
  letter-spacing:.01em;
  padding:10px 10px;
  border-radius:12px;
  transition: background .18s ease, color .18s ease, transform .18s ease;
}
.menu a:hover{ background: rgba(255,255,255,.08); color:#fff; transform: translateY(-1px); }

.menu-toggle{ display:none; background:transparent; border:0; color:#fff; font-size:22px; }

.mobile-menu{
  display:none;
  padding: 10px 22px 18px;
  border-top:1px solid rgba(255,255,255,.08);
}
.mobile-menu a{ display:block; color:#fff; text-decoration:none; padding:12px 10px; border-radius:12px; font-weight:800; }
.mobile-menu a:hover{ background: rgba(255,255,255,.08); }

/* buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 12px 16px;
  border-radius: 14px;
  text-decoration:none;
  
  font-size:14px;
  line-height:1;
  border: 1px solid transparent;
  cursor:pointer;
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
}
.btn-primary{
  background: linear-gradient(180deg, var(--primary), var(--primary2));
  color:#fff;
  box-shadow: 0 18px 45px rgba(31,54,112,.28);
}
.btn-primary:hover{ transform: translateY(-1px); box-shadow: 0 22px 55px rgba(31,54,112,.36); }
.btn-ghost{
  color: rgba(255,255,255,.92);
  border-color: rgba(255,255,255,.20);
  background: rgba(255,255,255,.06);
}
.btn-ghost:hover{ transform: translateY(-1px); background: rgba(255,255,255,.10); }
.btn-soft{
  background: rgba(255,255,255,.10);
  border-color: rgba(255,255,255,.18);
  color:#fff !important;
  padding: 10px 14px;
}
.btn-soft:hover{ background: rgba(255,255,255,.14); }

/* hero */
.hero{
  position:relative;
  padding: 60px 0 48px;
  background: radial-gradient(900px 520px at 20% 0%, rgba(0,201,177,.22), transparent 55%),
              radial-gradient(900px 520px at 80% 0%, rgba(31,54,112,.34), transparent 55%),
              linear-gradient(180deg, #0b1220 0%, #0e1930 40%, #0b1220 100%);
  color:#fff;
  overflow:hidden;
}
.hero-bg{
  position:absolute; inset:0;
  background-image: url('assets/hero-doctors.png');
  background-size: cover;
  background-position: right center;
  opacity:.22;
  filter: saturate(1.05) contrast(1.05);
  transform: scale(1.03);
}
.hero-inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 44px;
  align-items:center;
}
.hero-copy{ max-width: 620px; }
.eyebrow{
  display:inline-block;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.88);
  font-weight:800;
  font-size:12px;
  letter-spacing:.04em;
}
.hero h1{
  margin: 16px 0 12px;
  font-size: 44px;
  line-height: 1.05;
  letter-spacing: -0.03em;
}
.lead{
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.6;
  color: rgba(255,255,255,.80);
}
.hero-cta{ display:flex; gap:12px; align-items:center; flex-wrap:wrap; }
.micro{ margin-top: 12px; color: rgba(255,255,255,.68); font-weight:700; font-size:13px; }

.hero-photo{
  height: 365px;
  border-radius: var(--radius2);
  background-image: linear-gradient(180deg, rgba(11,18,32,.15), rgba(11,18,32,.55)),
                    url('assets/hero-doctors.png');
  background-size: cover;
  background-position: center;
  box-shadow: 0 22px 70px rgba(0,0,0,.42);
  border: 1px solid rgba(255,255,255,.14);
  width: 600px;
}

/* headings */
h2{
  margin: 0 0 18px;
  font-size: 30px;
  letter-spacing: -0.02em;
}
.muted{ color: var(--muted); }
.training-copy{ max-width: 920px; }

/* services */
.service-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 18px;
}
.service-card{
  background: rgba(255,255,255,.88);
  border: 1px solid rgba(15,23,42,.06);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 18px 16px;
}
.service-card h3{
  margin: 12px 0 10px;
  font-size: 16px;
  letter-spacing:-0.01em;
}
.service-card p{ margin:0; color: var(--muted); line-height:1.55; font-size:13px; }
.icon{
  width: 42px; height: 42px;
  border-radius: 14px;
  display:flex; align-items:center; justify-content:center;
  color: var(--primary);
  background: rgba(31,54,112,.10);
  border: 1px solid rgba(31,54,112,.12);
}
.icon svg{ width: 22px; height:22px; }

.photo-strip{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 22px;
}
.photo{
  margin:0;
  border-radius: var(--radius2);
  overflow:hidden;
  box-shadow: var(--shadow2);
  border: 1px solid rgba(15,23,42,.06);
  background:#fff;
}
.photo img{ width:100%; height: 190px; object-fit: cover; display:block; }

/* process */
.process{
  position:relative;
  padding: 80px 0;
  overflow:hidden;
  background: linear-gradient(180deg, rgba(245,247,252,1), rgba(245,247,252,.65));
}
.process-bg{
  position:absolute; inset:0;
  background-image: url('assets/clinic-admin.png');
  background-size: cover;
  background-position: right center;
  opacity:.50;
  filter: saturate(1.05);
}
.process-inner{ position:relative; }
.process-left{
  max-width: 640px;
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(15,23,42,.06);
  border-radius: var(--radius2);
  box-shadow: var(--shadow2);
  padding: 26px;
}
.bullets{ margin-top: 18px; display:grid; gap: 14px; }
.bullet{
  display:flex; gap: 12px; align-items:flex-start;
}
.b-icon{
  width: 34px; height:34px; border-radius: 14px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(31,54,112,.10);
  color: var(--primary);
  font-weight: 900;
  border: 1px solid rgba(31,54,112,.12);
}
.bullet h4{ margin: 0 0 4px; font-size: 14px; }
.bullet p{ margin:0; color: var(--muted); font-size: 13px; line-height: 1.55; }

/* training */
.training-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 18px;
}
.mini-card{
  background: rgba(255,255,255,.86);
  border: 1px solid rgba(15,23,42,.06);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  display:flex;
  gap: 12px;
}
.mini-icon{
  width: 34px; height:34px;
  border-radius: 999px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(31,54,112,.10);
  color: var(--primary);
  font-weight:900;
  border: 1px solid rgba(31,54,112,.12);
}
.mini-card h4{ margin: 0 0 4px; font-size: 14px; }
.mini-card p{ margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }

/* pricing */
.pricing-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 18px;
}
.pricing-card{
  background: var(--card);
  border: 1px solid rgba(15,23,42,.06);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}
.pricing-card h3{ margin: 0 0 8px; font-size: 16px; }
.pricing-card p{ margin: 0; color: var(--muted); line-height: 1.6; font-size: 13px; }

/* contact */
.contact{
  background: #0b1220;
  color: #fff;
}
.contact-inner{
  display:grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 22px;
  align-items:start;
}
.contact-items{ margin-top: 18px; display:grid; gap: 14px; }
.c-item{ display:flex; gap: 12px; align-items:flex-start; }
.c-ico{
  width: 36px; height:36px;
  border-radius: 14px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
}
.c-title{ font-weight: 900; }
.c-text{ color: rgba(255,255,255,.72); font-weight: 600; }

.contact-form{
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius2);
  padding: 18px;
  box-shadow: 0 26px 70px rgba(0,0,0,.30);
}
.contact-form input,
.contact-form textarea{
  width: 100%;
  margin: 0 0 12px;
  padding: 14px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  outline: none;
  color: #fff;
  background: rgba(2,6,23,.30);
}
.contact-form input::placeholder,
.contact-form textarea::placeholder{ color: rgba(255,255,255,.55); font-weight:600; }
.form-note{ font-weight:700; font-size: 12px; margin-top: 10px; color: rgba(255,255,255,.65); }

/* footer */
.footer{
  background: #081020;
  color: rgba(255,255,255,.70);
  padding: 26px 0;
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 18px;
}
.footer-brand{ display:flex; align-items:center; gap: 10px; font-weight: 800; }
.footer-brand img{ height: 32px; width:auto; }
.footer-links a{ color: rgba(255,255,255,.70); text-decoration:none; font-weight:800; margin-left: 14px; }
.footer-links a:hover{ color:#fff; }

/* responsive */
@media (max-width: 1020px){
  .service-grid{ grid-template-columns: repeat(2, 1fr); }
  .photo-strip{ grid-template-columns: 1fr; }
  .photo img{ height: 220px; }
  .hero-inner{ grid-template-columns: 1fr; }
  .hero-photo{ height: 300px; }
  .contact-inner{ grid-template-columns: 1fr; }
  .training-grid, .pricing-grid{ grid-template-columns: 1fr; }
  .menu{ display:none; }
  .menu-toggle{ display:block; }
  .mobile-menu{ display:none; }
  .mobile-menu.open{ display:block; }
}