:root {
  --primary: #0A192F;
  --secondary: #00D2FF;
  --accent: #0052D4;
  --dark: #0F172A;
  --light: #F8FAFC;
  --gray: #64748B;
  --card-bg: #FFFFFF;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { background-color: var(--light); color: var(--dark); line-height: 1.6; font-family: 'Inter', sans-serif; }
button, input, select, textarea { font: inherit; }

nav {
  background: var(--primary);
  padding: 1rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  gap: 20px;
}
.logo-container { display: flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; }
.logo-text { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.5px; }
.logo-text span { color: var(--secondary); }
.nav-links { display: flex; gap: 20px; list-style: none; }
.nav-links a { color: #E2E8F0; text-decoration: none; font-weight: 500; transition: color .3s; }
.nav-links a:hover { color: var(--secondary); }
.menu-toggle { display: none; background: transparent; color: white; border: 1px solid #334155; border-radius: 8px; padding: 8px 12px; cursor: pointer; font-size: 1.2rem; }

.cta-btn {
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  color: #fff;
  padding: .6rem 1.4rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
  display: inline-block;
}
.cta-btn:hover { transform: translateY(-2px); box-shadow: 0 4px 15px rgba(0,210,255,.4); }
.full-width { width: 100%; }
.dark-button { background: linear-gradient(135deg, #0052D4, #0A192F); }

.hero {
  position: relative;
  background: linear-gradient(rgba(10,25,47,.85),rgba(15,23,42,.9)), url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  color: white;
  padding: 120px 5% 100px;
  text-align: center;
}
.hero h1 { font-size: 3.2rem; font-weight: 800; margin-bottom: 20px; line-height: 1.2; }
.hero p { font-size: 1.25rem; max-width: 800px; margin: 0 auto 30px; color: #94A3B8; }
.hero-cta { padding: 1rem 2rem; font-size: 1.1rem; }
.hero-badges { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; margin-top: 25px; }
.badge { background: rgba(255,255,255,.1); backdrop-filter: blur(10px); padding: 8px 18px; border-radius: 50px; border: 1px solid rgba(255,255,255,.2); font-size: .9rem; }

.stats { display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px; max-width: 1200px; margin: -40px auto 60px; padding: 0 20px; position: relative; z-index: 10; }
.stat-card { background: white; padding: 30px; border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,.08); text-align: center; border-bottom: 4px solid var(--accent); }
.stat-card h3 { font-size: 2.2rem; color: var(--primary); margin-bottom: 5px; }
.stat-card p { color: var(--gray); font-size: .95rem; font-weight: 600; }

.section-space { padding-top: 10px; }
.section-title { text-align: center; margin-bottom: 50px; padding: 0 20px; }
.section-title h2 { font-size: 2.4rem; color: var(--primary); }
.section-title p { color: var(--gray); }
.specialties { max-width: 1200px; margin: 0 auto 80px; padding: 0 20px; display: grid; grid-template-columns: repeat(auto-fit,minmax(320px,1fr)); gap: 30px; }
.specialty-card { background: white; border-radius: 16px; overflow: hidden; box-shadow: 0 8px 25px rgba(0,0,0,.06); transition: transform .3s; }
.specialty-card:hover { transform: translateY(-8px); }
.specialty-card img { width: 100%; height: 220px; object-fit: cover; display: block; }
.card-content { padding: 25px; }
.card-content h3 { font-size: 1.4rem; margin-bottom: 10px; color: var(--primary); }

.info-grid { background: var(--primary); color: white; padding: 80px 5%; margin-bottom: 80px; }
.inverse-title h2 { color: white; }
.inverse-title p { color: #94A3B8; }
.info-container { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit,minmax(300px,1fr)); gap: 40px; }
.location-box { background: rgba(255,255,255,.05); padding: 30px; border-radius: 12px; border-left: 4px solid var(--secondary); }
.location-box h3 { margin-bottom: 4px; }

.forms-wrapper { max-width: 1200px; margin: 0 auto 80px; padding: 0 20px; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 40px; align-items: start; }
.form-card { background: white; padding: 40px; border-radius: 16px; box-shadow: 0 10px 30px rgba(0,0,0,.08); }
.form-card h3 { font-size: 1.6rem; color: var(--primary); margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; font-size: .9rem; color: var(--dark); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 15px; border: 1px solid #CBD5E1; border-radius: 8px; font-size: 1rem; outline: none; transition: border-color .2s, box-shadow .2s; background: #fff; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,82,212,.12); }
.alert-success { background: #DEF7EC; color: #03543F; padding: 15px; border-radius: 8px; margin-bottom: 20px; font-weight: 600; }
.form-note { margin-top: 14px; color: var(--gray); font-size: .85rem; }

footer { background: var(--dark); color: #94A3B8; padding: 40px 5%; text-align: center; border-top: 1px solid #334155; }
footer strong { color: white; }
footer a { color: var(--secondary); text-decoration: none; }
.footer-contact { margin-top: 10px; }
.copyright { font-size: .8rem; margin-top: 15px; }

@media (max-width: 900px) {
  .nav-cta { display: none; }
  .menu-toggle { display: block; margin-left: auto; }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--primary); padding: 20px 5%; flex-direction: column; border-top: 1px solid #334155; }
  .nav-links.open { display: flex; }
  .forms-wrapper { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .hero { padding: 90px 6% 90px; }
  .hero h1 { font-size: 2.2rem; }
  .hero p { font-size: 1.05rem; }
  .section-title h2 { font-size: 2rem; }
  .specialties { grid-template-columns: 1fr; }
  .form-card { padding: 28px 22px; }
  .logo-text { font-size: 1rem; }
}