/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --yellow: #f5b731;
  --blue: #2a6dd6;
  --dark: #111;
  --darker: #0a0a0a;
  --gray: #222;
  --light-gray: #999;
  --white: #fff;
  --max-width: 1100px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', Arial, Helvetica, sans-serif;
  background: var(--darker);
  color: var(--white);
  line-height: 1.6;
}

a { color: var(--yellow); text-decoration: none; }
a:hover { text-decoration: underline; }

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

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

/* === Header / Nav === */
header {
  background: var(--dark);
  border-bottom: 2px solid var(--yellow);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link { display: flex; align-items: center; gap: 10px; }
.logo-link img { height: 48px; width: auto; }
.logo-link span {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--yellow);
  letter-spacing: 1px;
  text-transform: uppercase;
}

nav { display: flex; gap: 6px; }
nav a {
  color: var(--white);
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
}
nav a:hover, nav a.active {
  background: var(--yellow);
  color: var(--dark);
  text-decoration: none;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--yellow);
  font-size: 1.6rem;
  cursor: pointer;
  padding: 4px 8px;
}

@media (max-width: 700px) {
  .nav-toggle { display: block; }
  nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--dark);
    border-bottom: 2px solid var(--yellow);
    padding: 10px 20px;
  }
  nav.open { display: flex; }
  nav a { padding: 12px 16px; font-size: 1.05rem; }
  .logo-link span { font-size: 0.95rem; }
}

/* === Hero === */
.hero {
  background: linear-gradient(135deg, var(--dark) 60%, #1a1a1a);
  text-align: center;
  padding: 80px 20px 60px;
}
.hero h1 {
  font-size: 2.6rem;
  color: var(--yellow);
  margin-bottom: 16px;
}
.hero p {
  font-size: 1.2rem;
  color: var(--light-gray);
  max-width: 600px;
  margin: 0 auto 30px;
}

.btn {
  display: inline-block;
  background: var(--yellow);
  color: var(--dark);
  padding: 14px 32px;
  border-radius: 5px;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}
.btn:hover {
  background: #e0a520;
  text-decoration: none;
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  border: 2px solid var(--yellow);
  color: var(--yellow);
}
.btn-outline:hover {
  background: var(--yellow);
  color: var(--dark);
}

/* === Sections === */
section { padding: 60px 20px; }

.section-title {
  text-align: center;
  font-size: 2rem;
  color: var(--yellow);
  margin-bottom: 12px;
}
.section-subtitle {
  text-align: center;
  color: var(--light-gray);
  margin-bottom: 40px;
  font-size: 1.05rem;
}

.bg-dark { background: var(--dark); }
.bg-darker { background: var(--darker); }

/* === Services Grid === */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.service-card {
  background: var(--gray);
  border-radius: 8px;
  padding: 30px 24px;
  border-left: 4px solid var(--yellow);
  transition: transform 0.2s;
}
.service-card:hover { transform: translateY(-3px); }
.service-card h3 {
  color: var(--yellow);
  margin-bottom: 10px;
  font-size: 1.2rem;
}
.service-card p { color: var(--light-gray); font-size: 0.95rem; }

/* === Gallery Grid === */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.gallery-item {
  border-radius: 8px;
  overflow: hidden;
  background: var(--gray);
}
.gallery-item img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform 0.3s;
}
.gallery-item:hover img { transform: scale(1.03); }
.gallery-item figcaption {
  padding: 12px 16px;
  color: var(--light-gray);
  font-size: 0.9rem;
}

/* === Why Choose Us === */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.feature {
  text-align: center;
  padding: 24px;
}
.feature .icon {
  font-size: 2.4rem;
  margin-bottom: 12px;
}
.feature h3 { margin-bottom: 8px; font-size: 1.1rem; }
.feature p { color: var(--light-gray); font-size: 0.9rem; }

/* === Contact Form === */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: var(--max-width);
  margin: 0 auto;
}
@media (max-width: 700px) {
  .contact-layout { grid-template-columns: 1fr; }
}

.contact-info h3 {
  color: var(--yellow);
  margin-bottom: 16px;
  font-size: 1.3rem;
}
.contact-info p { margin-bottom: 12px; color: var(--light-gray); }
.contact-info a { color: var(--yellow); }

.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 0.95rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #444;
  border-radius: 5px;
  background: var(--gray);
  color: var(--white);
  font-size: 1rem;
  font-family: inherit;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--yellow);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* === CTA Banner === */
.cta-banner {
  text-align: center;
  padding: 50px 20px;
  background: linear-gradient(135deg, var(--blue), #1a4a9e);
}
.cta-banner h2 { font-size: 1.8rem; margin-bottom: 12px; }
.cta-banner p { color: #ccc; margin-bottom: 24px; }

/* === Footer === */
footer {
  background: var(--dark);
  border-top: 2px solid var(--yellow);
  padding: 30px 20px;
  text-align: center;
}
footer p { color: var(--light-gray); font-size: 0.9rem; margin-bottom: 6px; }
footer a { color: var(--yellow); }

/* === Thank-you page === */
.thank-you { text-align: center; padding: 100px 20px; }
.thank-you h1 { color: var(--yellow); margin-bottom: 16px; }
.thank-you p { color: var(--light-gray); margin-bottom: 30px; }