:root {
  --gold: #d4a72c;
  --gold-light: #f2c94c;
  --black: #0d0d0d;
  --black-soft: #161616;
  --gray-800: #1f1f1f;
  --gray-600: #4a4a4a;
  --gray-300: #cfcfcf;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --font: 'Poppins', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
}

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

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

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--black);
  box-shadow: 0 8px 20px rgba(212,167,44,.35);
}
.btn-primary:hover { box-shadow: 0 12px 26px rgba(212,167,44,.45); }

.btn-ghost {
  background: transparent;
  border-color: rgba(255,255,255,.6);
  color: var(--white);
}
.btn-ghost:hover { background: rgba(255,255,255,.12); }

.btn-lg { padding: 15px 30px; font-size: 1rem; }

/* Header */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(13,13,13,.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(212,167,44,.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: 1px;
  color: var(--white);
}
.logo span { color: var(--gold); }
.logo-icon {
  width: 32px;
  height: 32px;
  color: var(--gold-light);
  flex-shrink: 0;
}

.main-nav {
  display: flex;
  gap: 28px;
}
.main-nav a {
  color: var(--gray-300);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color .15s ease;
}
.main-nav a:hover { color: var(--gold-light); }

.nav-cta { font-size: 0.85rem; padding: 10px 18px; }

/* Hero */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 35%;
  filter: saturate(0.9);
  transform: scale(1.05);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13,13,13,.75) 0%, rgba(13,13,13,.88) 55%, rgba(13,13,13,.97) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
  max-width: 760px;
  padding-top: 60px;
  padding-bottom: 60px;
}
.eyebrow {
  color: var(--gold-light);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 14px;
}
.eyebrow.center { text-align: center; }

.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero h1 span { color: var(--gold-light); }

.hero-sub {
  font-size: 1.1rem;
  color: var(--gray-300);
  max-width: 560px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  list-style: none;
}
.hero-badges li {
  border: 1px solid rgba(212,167,44,.4);
  color: var(--gold-light);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}

/* Sections */
.section { padding: 90px 0; }
.section-title {
  font-size: clamp(1.7rem, 3.5vw, 2.3rem);
  font-weight: 800;
  color: var(--black);
  margin-bottom: 44px;
  max-width: 640px;
}
.section-title.center { text-align: center; max-width: none; margin-left: auto; margin-right: auto; }

.services { background: #fafafa; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 26px;
  box-shadow: 0 8px 24px rgba(0,0,0,.06);
  border: 1px solid #eee;
  transition: transform .2s ease, box-shadow .2s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(0,0,0,.1);
}
.service-icon { font-size: 2.2rem; margin-bottom: 16px; }
.service-card h3 { font-size: 1.15rem; margin-bottom: 10px; color: var(--black); }
.service-card p { color: var(--gray-600); font-size: 0.95rem; }

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: 0 8px 20px rgba(0,0,0,.1);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}
.gallery-item:hover img { transform: scale(1.08); }

/* Advantages */
.advantages { background: var(--black); color: var(--white); }
.advantages-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}
.advantages .eyebrow { margin-bottom: 12px; }
.advantages .section-title { color: var(--white); }
.advantages-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}
.advantages-list li {
  padding-left: 28px;
  position: relative;
  color: var(--gray-300);
}
.advantages-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--gold-light);
  font-weight: 800;
}
.advantages-list strong { color: var(--white); }
.advantages-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* Contact */
.contact { background: linear-gradient(180deg, #fafafa, #fff); }
.contact-sub {
  text-align: center;
  max-width: 560px;
  margin: -20px auto 40px;
  color: var(--gray-600);
}
.contact-cards {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}
.contact-card {
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius);
  padding: 28px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: 220px;
  box-shadow: var(--shadow);
  transition: transform .2s ease;
  border: 1px solid rgba(212,167,44,.25);
}
.contact-card:hover { transform: translateY(-6px); }
.contact-icon { font-size: 1.8rem; }
.contact-label { font-size: 0.85rem; color: var(--gold-light); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.contact-value { font-size: 1.15rem; font-weight: 700; }

/* Footer */
.site-footer {
  background: var(--black);
  color: var(--gray-300);
  padding: 24px 0;
  border-top: 1px solid rgba(212,167,44,.15);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.85rem;
}

/* WhatsApp float button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
}
.whatsapp-float a {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,.5); }
  70% { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* Responsive */
@media (max-width: 860px) {
  .main-nav { display: none; }
  .advantages-inner { grid-template-columns: 1fr; }
  .advantages-image { order: -1; }
}
@media (max-width: 560px) {
  .nav-cta { display: none; }
  .section { padding: 64px 0; }
  .contact-card { width: 100%; padding: 24px; }
}