/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  color: #1a1a2e;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 1.5rem; }

/* === NAV === */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  backdrop-filter: blur(10px);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.nav-logo {
  font-size: 1.35rem; font-weight: 700; color: #1a1a2e; letter-spacing: -0.5px;
}
.nav-logo span { color: #c8a951; }
.nav-links {
  list-style: none; display: flex; gap: 2rem; align-items: center;
}
.nav-links a {
  font-size: 0.9rem; font-weight: 500; color: #444; transition: color 0.2s;
}
.nav-links a:hover { color: #c8a951; }
.nav-cta {
  background: #c8a951 !important; color: #fff !important;
  padding: 0.5rem 1.25rem; border-radius: 6px; font-weight: 600 !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: #b8963e !important; }
.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  flex-direction: column; gap: 5px; padding: 4px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px; background: #1a1a2e; border-radius: 2px;
  transition: 0.2s;
}

/* === HERO === */
.hero {
  position: relative; min-height: 92vh; display: flex; align-items: center;
  background: url('https://images.unsplash.com/photo-1486325212027-8081e485255e?w=1600&h=900&fit=crop') center/cover no-repeat;
  margin-top: 64px;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(26,26,46,0.88) 0%, rgba(26,26,46,0.65) 100%);
}
.hero-content { position: relative; z-index: 1; max-width: 680px; padding: 4rem 0; }
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 700; color: #fff;
  line-height: 1.15; margin-bottom: 1.25rem; letter-spacing: -1px;
}
.hero p { font-size: 1.15rem; color: rgba(255,255,255,0.85); margin-bottom: 2rem; max-width: 520px; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* === BUTTONS === */
.btn {
  display: inline-block; padding: 0.75rem 1.75rem; border-radius: 6px;
  font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: all 0.2s;
  border: 2px solid transparent; text-align: center;
}
.btn-primary { background: #c8a951; color: #fff; border-color: #c8a951; }
.btn-primary:hover { background: #b8963e; border-color: #b8963e; }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.btn-outline:hover { border-color: #fff; color: #fff; }
.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }
.btn-full { width: 100%; }

/* === TRUST BAR === */
.trust-bar { background: #1a1a2e; padding: 2rem 0; }
.trust-inner {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; text-align: center;
}
.trust-item strong { display: block; font-size: 1.35rem; color: #c8a951; font-weight: 700; }
.trust-item span { font-size: 0.85rem; color: rgba(255,255,255,0.7); }

/* === SECTION HEADER === */
.section-header { text-align: center; max-width: 600px; margin: 0 auto 3rem; }
.section-header h2 { font-size: 2rem; font-weight: 700; margin-bottom: 0.75rem; letter-spacing: -0.5px; }
.section-header p { color: #666; font-size: 1.05rem; }

/* === SERVICES === */
.services { padding: 5rem 0; background: #fafafa; }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
}
.service-card {
  background: #fff; border-radius: 12px; overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 4px 12px rgba(0,0,0,0.04);
  transition: transform 0.2s, box-shadow 0.2s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.service-img { height: 200px; overflow: hidden; }
.service-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.service-card:hover .service-img img { transform: scale(1.05); }
.service-card h3 { font-size: 1.1rem; font-weight: 600; padding: 1.25rem 1.25rem 0.5rem; }
.service-card p { font-size: 0.9rem; color: #555; padding: 0 1.25rem 1.5rem; line-height: 1.6; }

/* === ABOUT === */
.about { padding: 5rem 0; }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.about-img { border-radius: 12px; overflow: hidden; }
.about-img img { width: 100%; height: 100%; object-fit: cover; min-height: 380px; }
.about-text h2 { font-size: 1.85rem; font-weight: 700; margin-bottom: 1rem; letter-spacing: -0.5px; }
.about-text p { color: #555; margin-bottom: 1rem; font-size: 0.95rem; }
.about-list { list-style: none; margin-top: 1.25rem; }
.about-list li {
  padding: 0.4rem 0; padding-left: 1.5rem; position: relative;
  font-size: 0.95rem; color: #333;
}
.about-list li::before {
  content: ''; position: absolute; left: 0; top: 0.75rem;
  width: 8px; height: 8px; background: #c8a951; border-radius: 50%;
}

/* === PROJECTS === */
.projects { padding: 5rem 0; background: #fafafa; }
.projects-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.project-card {
  position: relative; border-radius: 12px; overflow: hidden;
  height: 300px; cursor: pointer;
}
.project-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s;
}
.project-card:hover img { transform: scale(1.06); }
.project-label {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.7) 0%, transparent 100%);
  padding: 2rem 1.25rem 1.25rem; color: #fff;
}
.project-label strong { display: block; font-size: 1.05rem; }
.project-label span { font-size: 0.85rem; opacity: 0.8; }

/* === CTA BANNER === */
.cta-banner {
  padding: 5rem 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #2d2d4e 100%);
  text-align: center; color: #fff;
}
.cta-inner h2 { font-size: 2rem; font-weight: 700; margin-bottom: 0.75rem; }
.cta-inner p { color: rgba(255,255,255,0.75); max-width: 540px; margin: 0 auto 2rem; font-size: 1.05rem; }

/* === CONTACT === */
.contact { padding: 5rem 0; }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: start; }
.contact-info h2 { font-size: 1.85rem; font-weight: 700; margin-bottom: 1rem; }
.contact-info > p { color: #555; font-size: 0.95rem; margin-bottom: 1.5rem; }
.contact-details { display: flex; flex-direction: column; gap: 1rem; }
.contact-row {
  display: flex; align-items: center; gap: 0.75rem;
  font-size: 0.95rem; color: #333;
}
.contact-row svg { color: #c8a951; flex-shrink: 0; }
.contact-row a { color: #c8a951; font-weight: 500; }
.contact-row a:hover { text-decoration: underline; }

/* === FORM === */
.contact-form {
  display: flex; flex-direction: column; gap: 1rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%; padding: 0.85rem 1rem; border: 1px solid #ddd;
  border-radius: 8px; font-size: 0.9rem; font-family: inherit;
  background: #fafafa; transition: border-color 0.2s, box-shadow 0.2s;
  color: #1a1a2e;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none; border-color: #c8a951;
  box-shadow: 0 0 0 3px rgba(200,169,81,0.15);
}
.contact-form textarea { resize: vertical; }
.contact-form select { cursor: pointer; appearance: auto; }

/* === FOOTER === */
.footer { background: #1a1a2e; color: rgba(255,255,255,0.8); padding: 3.5rem 0 0; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; }
.footer-brand .nav-logo { margin-bottom: 0.75rem; display: inline-block; color: #fff; }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.55); max-width: 280px; }
.footer-links h4 { font-size: 0.9rem; font-weight: 600; color: #fff; margin-bottom: 0.75rem; }
.footer-links a {
  display: block; font-size: 0.85rem; color: rgba(255,255,255,0.55);
  padding: 0.2rem 0; transition: color 0.2s;
}
.footer-links a:hover { color: #c8a951; }
.footer-bottom {
  margin-top: 2.5rem; padding: 1.25rem 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.4); text-align: center; }
.footer-bottom a { color: #c8a951; }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-inner, .contact-inner { grid-template-columns: 1fr; }
  .about-img { order: -1; }
  .about-img img { min-height: 260px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-links {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    background: #fff; flex-direction: column; padding: 1.5rem; gap: 1rem;
    border-bottom: 1px solid #eee; box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .hero { min-height: 80vh; }
  .hero h1 { font-size: 2rem; }
  .trust-inner { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .section-header h2 { font-size: 1.6rem; }
}