:root {
  --primary: #0f2234;
  --primary-600: #1c3a57;
  --accent: #e8781a;
  --accent-dark: #c8620f;
  --text: #16212e;
  --muted: #5a6674;
  --bg: #f5f7fa;
  --card: #ffffff;
  --line: #e4e9f0;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(16,24,40,.05), 0 10px 28px rgba(16,24,40,.08);
  --shadow-sm: 0 1px 2px rgba(16,24,40,.05);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  line-height: 1.65;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-dark); text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(92%, 1140px); margin: 0 auto; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .8rem 0; }
.logo { font-weight: 800; font-size: 1.15rem; color: var(--primary); letter-spacing: -.01em; display: inline-flex; align-items: center; gap: .4rem; }
.logo.light { color: #fff; }
.logo-img { height: 38px; width: auto; object-fit: contain; border-radius: 6px; }
.logo.light .logo-img { height: 42px; background: rgba(255,255,255,.1); padding: 3px; }
nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 1.4rem; margin: 0; padding: 0; }
nav a { color: var(--text); font-weight: 600; font-size: .92rem; padding: .3rem 0; border-bottom: 2px solid transparent; }
nav a:hover, nav a.active { color: var(--accent-dark); border-bottom-color: var(--accent); }
.header-right { display: flex; align-items: center; gap: 1rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .7rem 1.3rem; border-radius: 999px; font-weight: 700; font-size: .95rem;
  border: 2px solid transparent; cursor: pointer; transition: transform .12s ease, box-shadow .12s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-dark); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.btn-lg { padding: .95rem 1.7rem; font-size: 1.05rem; }

/* Social */
.social { display: inline-flex; gap: .55rem; align-items: center; }
.social a {
  display: inline-grid; place-items: center; width: 34px; height: 34px;
  border-radius: 50%; background: var(--primary); color: #fff; transition: opacity .12s;
}
.social a:hover { opacity: .85; }
.header-social a { background: #eef2f6; color: var(--primary); width: 30px; height: 30px; }

/* Hero */
.hero {
  background-size: cover; background-position: center; color: #fff;
  padding: 5rem 0 4.5rem;
}
.hero-inner { max-width: 720px; }
.hero-badge {
  display: inline-block; background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.3);
  padding: .3rem .8rem; border-radius: 999px; font-size: .8rem; font-weight: 700; letter-spacing: .03em;
  text-transform: uppercase; margin-bottom: 1.2rem;
}
.hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); line-height: 1.1; margin: 0 0 1rem; }
.lead { font-size: 1.15rem; max-width: 560px; margin: 0 0 1.2rem; opacity: .95; }
.hero-rating { font-size: 1.05rem; margin: 0 0 1.5rem; }
.stars { color: #fbbf24; letter-spacing: 2px; }
.cta-group { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Features */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.3rem; margin-top: -3rem; position: relative; z-index: 2; }
.feature { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.5rem; }
.feature-ico {
  width: 40px; height: 40px; border-radius: 10px; background: var(--accent); color: #fff;
  display: grid; place-items: center; font-weight: 800; margin-bottom: .8rem;
}
.feature h3 { margin: 0 0 .35rem; font-size: 1.05rem; }
.feature p { margin: 0; color: var(--muted); font-size: .92rem; }

/* Sections */
.section { padding: 3.5rem 0; }
.section-head { text-align: center; max-width: 560px; margin: 0 auto 2rem; }
.section-head h2 { font-size: 1.9rem; margin: 0 0 .4rem; }
.section-head p { color: var(--muted); margin: 0; }

/* Service cards */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.4rem; }
.service-card { background: var(--card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .15s ease, box-shadow .15s ease; }
.service-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card-img { height: 170px; background-size: cover; background-position: center; }
.card-body { padding: 1.1rem 1.3rem 1.3rem; }
.card-body h3 { margin: 0 0 .35rem; font-size: 1.1rem; }
.card-body p { margin: 0; color: var(--muted); font-size: .92rem; }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; }
.about-img { height: 320px; border-radius: var(--radius); background-size: cover; background-position: center; box-shadow: var(--shadow); }
.about-text h2 { font-size: 1.7rem; margin: 0 0 1rem; }
.about-list { list-style: none; padding: 0; margin: 1.2rem 0 0; }
.about-list li { padding: .5rem 0; border-bottom: 1px solid var(--line); }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1.1rem; }
.gallery-item { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); aspect-ratio: 4/3; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .2s ease; }
.gallery-item:hover img { transform: scale(1.04); }

/* Page hero */
.page-hero { background: linear-gradient(120deg, var(--primary), var(--primary-600)); color: #fff; padding: 3.5rem 0; }
.page-hero h1 { margin: 0 0 .4rem; font-size: clamp(1.8rem, 4vw, 2.6rem); }
.page-hero p { margin: 0; opacity: .9; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 2.5rem; align-items: start; }
.contact-info { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.8rem; }
.contact-info h2 { margin-top: 0; }
.contact-info p { color: var(--muted); }
.contact-form { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.8rem; }
.contact-form label { display: block; font-weight: 700; margin: 1rem 0 .35rem; font-size: .9rem; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; padding: .7rem .8rem; border: 1px solid var(--line); border-radius: var(--radius-sm);
  font: inherit; background: #fff;
}
.contact-form button { margin-top: 1.2rem; width: 100%; }
.map { width: 100%; height: 380px; border: 0; border-radius: var(--radius); box-shadow: var(--shadow); }

/* CTA strip */
.cta-strip { background: linear-gradient(120deg, var(--accent), #f08a2e); color: #fff; padding: 3rem 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.cta-inner h2 { margin: 0 0 .3rem; font-size: 1.7rem; }
.cta-inner p { margin: 0; opacity: .95; }
.cta-inner .btn { background: #fff; color: var(--accent-dark); }

/* Footer */
.site-footer { background: #0b1a29; color: #b9c6d3; padding: 3rem 0 0; font-size: .93rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 2rem; padding-bottom: 2.5rem; }
.fcol h4 { color: #fff; margin: 0 0 .9rem; font-size: 1rem; }
.fcol ul { list-style: none; padding: 0; margin: 0; }
.fcol ul li { margin: .4rem 0; }
.fcol a { color: #b9c6d3; }
.fcol a:hover { color: #fff; }
.f-brand p { margin: .8rem 0 1rem; max-width: 260px; }
.footer-grid .social a { background: #1c3247; }
.footer-bar { border-top: 1px solid #1c3247; padding: 1.2rem 0; font-size: .85rem; color: #8b9bab; }

@media (max-width: 860px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-bar { flex-direction: column; align-items: stretch; }
  nav ul { justify-content: center; }
  .header-right { justify-content: space-between; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-group { flex-direction: column; }
  .btn { width: 100%; }
  .hero { padding: 3.5rem 0; }
}