:root {
  --navy: #1F3A5C;
  --navy-dark: #14263f;
  --gold: #C9A24B;
  --grey: #6B6B6B;
  --light: #F4F1EC;
  --white: #FFFFFF;
  --radius: 10px;
  --shadow: 0 4px 18px rgba(31, 58, 92, 0.08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: #222;
  background: var(--white);
  line-height: 1.6;
}

h1, h2, h3, .brand-text {
  font-family: 'Poppins', sans-serif;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: var(--white);
  border-bottom: 1px solid #eee;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--navy);
}

.brand-logo { height: 52px; width: 52px; }

.brand-text {
  font-size: 14px;
  line-height: 1.2;
  font-weight: 600;
  color: var(--navy);
}
.brand-text strong { font-size: 16px; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-weight: 500;
  font-size: 15px;
}

.main-nav a {
  text-decoration: none;
  color: #333;
  transition: color 0.2s;
}
.main-nav a:hover { color: var(--navy); }

.nav-cta {
  background: var(--navy);
  color: var(--white) !important;
  padding: 9px 18px;
  border-radius: 6px;
}
.nav-cta:hover { background: var(--gold) !important; color: var(--navy) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--navy);
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, #2c527d 100%);
  color: var(--white);
  padding: 90px 0;
}

.hero-inner { text-align: center; }

.hero h1 {
  font-size: 42px;
  margin: 0 0 16px;
  font-weight: 700;
}

.hero-sub {
  font-size: 18px;
  max-width: 560px;
  margin: 0 auto 32px;
  color: #dbe4ef;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 15px;
  font-family: inherit;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
}
.btn-primary:hover { background: #e0b95c; }

.btn-outline {
  border-color: var(--white);
  color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--navy); }

/* Sections */
.section { padding: 80px 0; }
.section-alt { background: var(--light); }

.section-title {
  font-size: 30px;
  color: var(--navy);
  text-align: center;
  margin: 0 0 12px;
}

.section-sub {
  text-align: center;
  color: var(--grey);
  max-width: 560px;
  margin: 0 auto 48px;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow);
}

.service-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  border-radius: 50%;
}

.service-card h3 {
  font-size: 17px;
  color: var(--navy);
  margin: 0 0 10px;
}

.service-card p {
  font-size: 14px;
  color: var(--grey);
  margin: 0;
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-item {
  margin: 0;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.gallery-item img { width: 100%; height: 200px; object-fit: cover; }

.gallery-item figcaption {
  padding: 14px 16px;
  font-weight: 600;
  color: var(--navy);
  font-size: 15px;
}

/* About */
.about-inner {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 48px;
  align-items: center;
}

.about-logo { width: 100%; }

.about p { color: #333; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-form {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-row { margin-bottom: 18px; }

.form-row-half {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--navy);
  margin-bottom: 6px;
}

input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-family: inherit;
  font-size: 15px;
  background: var(--white);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--navy);
}

.form-hint {
  font-size: 13px;
  color: var(--grey);
  margin-top: 10px;
}

.contact-info {
  background: var(--navy);
  color: var(--white);
  padding: 32px;
  border-radius: var(--radius);
}

.contact-info h3 {
  margin-top: 0;
  color: var(--gold);
}

.contact-info a {
  color: var(--white);
  text-decoration: underline;
}

/* Footer */
.site-footer {
  background: #10233a;
  color: #b7c4d4;
  padding: 32px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
}

.footer-logo { height: 40px; width: 40px; }

/* Responsive */
@media (max-width: 860px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: 1fr; }
  .about-inner { grid-template-columns: 1fr; text-align: center; }
  .about-logo { width: 140px; margin: 0 auto; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row-half { grid-template-columns: 1fr; }
  .main-nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    border-bottom: 1px solid #eee;
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .main-nav a {
    width: 100%;
    padding: 16px 24px;
    border-bottom: 1px solid #f2f2f2;
  }
  .nav-cta { border-radius: 0; text-align: center; }
  .nav-toggle { display: flex; }
  .hero h1 { font-size: 32px; }
}