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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
}

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

a {
  text-decoration: none;
  color: inherit;
}

/* ===== NAV ===== */
#nav {
  background: transparent;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

#nav.scrolled {
  background: rgba(13, 17, 16, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(201, 168, 76, 0.08);
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: #c9a84c;
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

/* Mobile menu */
#mobile-menu.open {
  transform: translateX(0);
}

.menu-line {
  transform-origin: center;
}

#menu-toggle[aria-expanded="true"] .menu-line:nth-child(1) {
  top: calc(50% - 0.25rem);
  transform: rotate(45deg);
}

#menu-toggle[aria-expanded="true"] .menu-line:nth-child(2) {
  opacity: 0;
}

#menu-toggle[aria-expanded="true"] .menu-line:nth-child(3) {
  top: calc(50% - 0.25rem);
  transform: rotate(-45deg);
}

/* ===== HERO ===== */
.hero-glow--1 {
  background: radial-gradient(circle, #2a6340, transparent 70%);
}

.hero-glow--2 {
  background: radial-gradient(circle, #c9a84c, transparent 70%);
}

/* ===== SECTION LABELS ===== */
.section-label {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 600;
}

.section-title {
  line-height: 1.15;
}

/* ===== SERVICE CARDS ===== */
.service-card {
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 58, 42, 0.3) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.5s ease;
}

.service-card:hover::before {
  opacity: 1;
}

/* ===== GALLERY ===== */
.gallery-item {
  position: relative;
  cursor: pointer;
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  border-radius: inherit;
  transition: border-color 0.4s ease;
  pointer-events: none;
}

.gallery-item:hover::after {
  border-color: rgba(201, 168, 76, 0.3);
}

/* ===== FORM ===== */
input:focus,
textarea:focus {
  border-color: rgba(201, 168, 76, 0.6) !important;
  box-shadow: 0 0 0 1px rgba(201, 168, 76, 0.15);
}

/* ===== SCROLL REVEAL (progressive enhancement) ===== */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }

  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
  .reveal-delay-4 { transition-delay: 0.4s; }
  .reveal-delay-5 { transition-delay: 0.5s; }
  .reveal-delay-6 { transition-delay: 0.6s; }
}

/* For browsers that don't run JS — content is still visible */
@supports not (selector(:has(*))) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
  .font-display {
    line-height: 1.1;
  }
}

@media (min-width: 768px) {
  .sm\:py-32 {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}