*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Karla', sans-serif;
  color: #2C1810;
  background: #FDF8F4;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Container ── */
.container { width: 100%; }

/* ── Labels ── */
.label {
  font-family: 'Karla', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #A0522D;
}
.label-accent { color: #A0522D; }

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  font-family: 'Karla', sans-serif;
  font-weight: 600;
  font-size: 15px;
  color: #FDF8F4;
  background: #A0522D;
  padding: 13px 28px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
  gap: 6px;
}
.btn-primary:hover { background: #8B4523; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(160,82,45,0.3); }
.btn-primary-lg { padding: 16px 32px; font-size: 16px; }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  font-family: 'Karla', sans-serif;
  font-weight: 600;
  font-size: 15px;
  color: #FDF8F4;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(4px);
  padding: 13px 28px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.3);
  cursor: pointer;
  transition: background 0.25s, transform 0.2s, border-color 0.25s;
  gap: 6px;
}
.btn-secondary:hover { background: rgba(255,255,255,0.25); transform: translateY(-1px); border-color: rgba(255,255,255,0.5); }
.btn-secondary-lg { padding: 16px 32px; font-size: 16px; }
.btn-secondary-light {
  display: inline-flex;
  align-items: center;
  font-family: 'Karla', sans-serif;
  font-weight: 600;
  font-size: 15px;
  color: #2C1810;
  background: rgba(255,255,255,0.95);
  padding: 13px 28px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
  gap: 6px;
}
.btn-secondary-light:hover { background: #fff; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,0,0,0.15); }
.btn-secondary-light-lg { padding: 16px 32px; font-size: 16px; }

/* ── Nav Links ── */
.nav-link {
  font-family: 'Karla', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: rgba(44,24,16,0.7);
  letter-spacing: 0.02em;
  transition: color 0.2s;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #A0522D;
  transition: width 0.25s;
}
.nav-link:hover { color: #A0522D; }
.nav-link:hover::after { width: 100%; }

/* ── Header ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background 0.35s, padding 0.35s, box-shadow 0.35s;
}
.site-header.scrolled {
  background: rgba(253,248,244,0.97);
  backdrop-filter: blur(10px);
  padding: 12px 0;
  box-shadow: 0 1px 20px rgba(44,24,16,0.08);
}
.site-header.scrolled .nav-link { color: rgba(44,24,16,0.7); }
.site-header.scrolled .header-logo-text { color: #2C1810; }
.site-header.scrolled .header-logo-sub { color: #A0522D; }
.site-header.scrolled .menu-line { background: #2C1810; }
.site-header:not(.scrolled) .header-logo-text { color: #fff; }
.site-header:not(.scrolled) .header-logo-sub { color: rgba(253,248,244,0.7); }
.site-header:not(.scrolled) .nav-link { color: rgba(255,255,255,0.8); }
.site-header:not(.scrolled) .menu-line { background: #fff; }

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #2C1810 0%, #5C3A28 30%, #A0522D 60%, #C4856A 80%, #E8C4A0 100%);
  overflow: hidden;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 80%, rgba(196,133,106,0.4) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 20%, rgba(92,58,40,0.5) 0%, transparent 50%);
}
.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  padding: 8px 18px;
  font-family: 'Karla', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: rgba(253,248,244,0.9);
  margin-bottom: 28px;
  backdrop-filter: blur(4px);
}
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(253,248,244,0.5);
  animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ── Sections ── */
.section {
  padding: 96px 0;
}
@media (min-width: 768px) {
  .section { padding: 120px 0; }
}

/* ── Cards ── */
.card {
  background: #fff;
  border-radius: 16px;
  padding: 32px 28px;
  border: 1px solid #F0E0D4;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(44,24,16,0.1);
  border-color: #E8C4A0;
}
.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: linear-gradient(135deg, #FDF8F4, #F5E6D3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #A0522D;
  margin-bottom: 20px;
}

/* ── Service Cards ── */
.service-card { position: relative; }

/* ── Why Us ── */
.why-us { background: #fff; }
.feature-item {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
}
.feature-item:last-child { margin-bottom: 0; }
.feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, #FDF8F4, #F5E6D3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #A0522D;
}

/* ── Process ── */
.process { background: #FDF8F4; }
.process-step {
  text-align: center;
  position: relative;
  padding: 0 16px;
}
.process-step-number {
  font-family: 'Lora', serif;
  font-size: 48px;
  font-weight: 700;
  color: #E8D5C4;
  line-height: 1;
  margin-bottom: 16px;
}
.process-step-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid #E8D5C4;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: #A0522D;
}
.process-step-line {
  display: none;
}
@media (min-width: 768px) {
  .process-step-line {
    display: block;
    position: absolute;
    top: 36px;
    right: -40%;
    width: 80%;
    height: 2px;
    background: linear-gradient(to right, #E8D5C4, transparent);
  }
  .process-step:last-child .process-step-line { display: none; }
}

/* ── Gallery ── */
.gallery { background: #fff; }

/* ── Areas ── */
.areas { background: #FDF8F4; }
.area-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 1px solid #F0E0D4;
  border-radius: 8px;
  padding: 10px 16px;
  font-family: 'Karla', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: #2C1810;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.area-chip:hover {
  border-color: #A0522D;
  color: #A0522D;
  background: #FDF8F4;
}

/* ── CTA ── */
.cta-section {
  position: relative;
  padding: 96px 0;
  background: linear-gradient(145deg, #5C3A28 0%, #A0522D 50%, #C4856A 100%);
  overflow: hidden;
}
.cta-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(253,248,244,0.08) 0%, transparent 70%);
}

/* ── Contact ── */
.contact { background: #fff; }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.contact-info-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, #FDF8F4, #F5E6D3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #A0522D;
}
.contact-form {
  background: #FDF8F4;
  border: 1px solid #F0E0D4;
  border-radius: 20px;
  padding: 36px;
}
.input-field {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #E8D5C4;
  border-radius: 8px;
  font-family: 'Karla', sans-serif;
  font-size: 15px;
  color: #2C1810;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.input-field:focus {
  border-color: #A0522D;
  box-shadow: 0 0 0 3px rgba(160,82,45,0.1);
}
.input-field::placeholder { color: #B8A496; }
.form-success {
  text-align: center;
  padding: 32px 16px;
}
.form-success svg { color: #6B8E5B; }

/* ── Footer ── */
.footer {
  background: #1A0F0A;
  padding: 64px 0 32px;
  color: #fff;
}

/* ── Mobile Menu ── */
.mobile-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(253,248,244,0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #F0E0D4;
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.mobile-menu.open {
  max-height: 400px;
  padding: 24px 0;
}
.mobile-nav-link {
  display: block;
  font-family: 'Karla', sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: #2C1810;
  padding: 12px 0;
  text-align: center;
  transition: color 0.2s;
}
.mobile-nav-link:hover { color: #A0522D; }
.mobile-btn-primary {
  width: 100%;
  justify-content: center;
  margin-top: 8px;
}
.menu-line { background: #fff; }
.site-header.scrolled .menu-line { background: #2C1810; }

/* ── Reveal Animation ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  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; }