/* ========================================
   VINYLM 2026 — GLOBAL DESIGN SYSTEM
   Dark gold luxury event production
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700;900&family=Inter:wght@300;400;500;600&display=swap');

/* ---- DESIGN TOKENS ---- */
:root {
  --gold:        #C9A84C;
  --gold-light:  #E8C97A;
  --gold-dark:   #9A6F28;
  --black:       #0A0A0A;
  --dark:        #111111;
  --dark-2:      #181818;
  --dark-3:      #222222;
  --dark-4:      #2A2A2A;
  --white:       #FFFFFF;
  --gray-light:  #AAAAAA;
  --gray:        #666666;
  --accent-red:  #C0392B;

  --font-display: 'Outfit', sans-serif;
  --font-body:    'Inter', sans-serif;

  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --radius-xl:   36px;

  --shadow-gold: 0 0 40px rgba(201,168,76,0.18);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-hover: 0 16px 48px rgba(0,0,0,0.7);

  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.2s ease;
}

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button, input, textarea, select {
  font-family: var(--font-body);
  font-size: 1em;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.display-xl {
  font-size: clamp(3.5rem, 10vw, 9rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.95;
}
.display-lg {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
}
.display-md {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
}
.display-sm {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 600;
}
.text-gold { color: var(--gold); }
.text-gray { color: var(--gray-light); }

/* ---- LAYOUT ---- */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

/* ---- GOLD DIVIDER ---- */
.gold-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 2px;
  margin: 0 auto 24px;
}
.gold-divider.left { margin: 0 0 24px; }

/* ---- HEADER ---- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 32px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(201,168,76,0.15);
  transition: background var(--transition);
}
.site-header.scrolled {
  background: rgba(10,10,10,0.98);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.header-logo img {
  height: 42px;
  width: auto;
}
.header-nav {
  display: flex;
  gap: 36px;
  align-items: center;
}
.header-nav a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-light);
  transition: color var(--transition-fast);
  position: relative;
}
.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--transition-fast);
}
.header-nav a:hover, .header-nav a.active { color: var(--white); }
.header-nav a:hover::after, .header-nav a.active::after { transform: scaleX(1); }

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* ---- LANG SWITCHER ---- */
.lang-switcher {
  display: flex;
  gap: 2px;
  background: var(--dark-3);
  border-radius: 30px;
  padding: 4px;
  border: 1px solid rgba(201,168,76,0.2);
}
.lang-switcher button {
  background: none;
  border: none;
  color: var(--gray-light);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  padding: 5px 12px;
  cursor: pointer;
  border-radius: 20px;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.lang-switcher button.active {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--black);
}
.lang-switcher button:hover:not(.active) { color: var(--white); }

/* ---- HAMBURGER ---- */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- MOBILE NAV ---- */
.mobile-nav {
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  padding: 24px 32px 40px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transform: translateY(-110%);
  transition: transform var(--transition);
}
.mobile-nav.open { transform: translateY(0); }
.mobile-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--gray-light);
  padding: 14px 0;
  border-bottom: 1px solid var(--dark-3);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.mobile-nav a:hover, .mobile-nav a.active {
  color: var(--gold);
  padding-left: 16px;
}
.mobile-nav .lang-switcher {
  margin-top: 20px;
  align-self: flex-start;
}

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 72px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.08);
  transition: transform 8s ease;
}
.hero.loaded .hero-bg { transform: scale(1); }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.3) 0%,
    rgba(0,0,0,0.55) 50%,
    rgba(0,0,0,0.85) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: 0 24px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,168,76,0.15);
  border: 1px solid rgba(201,168,76,0.4);
  border-radius: 30px;
  padding: 8px 20px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 32px;
}
.hero-badge::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 11rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.9;
  margin-bottom: 28px;
  background: linear-gradient(135deg, #fff 40%, var(--gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  margin: 0 auto 48px;
  font-weight: 300;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
.hero-scroll i { font-size: 1.5em; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-10px); }
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 50px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  background-size: 200% 100%;
  background-position: 0% 50%;
  color: var(--black);
  box-shadow: 0 8px 32px rgba(201,168,76,0.35);
}
.btn-primary:hover {
  background-position: 100% 50%;
  box-shadow: 0 12px 48px rgba(201,168,76,0.55);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.3);
  color: var(--white);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}
.btn-lg { padding: 20px 48px; font-size: 1.1rem; }
.btn-sm { padding: 12px 24px; font-size: 0.85rem; }

/* ---- SECTION HEADER ---- */
.section-header { text-align: center; margin-bottom: 64px; }
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.section-title-main {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1.1rem;
  color: var(--gray-light);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ---- ABOUT ---- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-text .section-header { text-align: left; }
.about-text .gold-divider { margin: 0 0 24px; }
.about-body p {
  color: var(--gray-light);
  line-height: 1.8;
  margin-bottom: 20px;
  font-size: 1.05rem;
}
.about-quote {
  margin-top: 36px;
  padding: 24px 28px;
  border-left: 3px solid var(--gold);
  background: rgba(201,168,76,0.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--gold-light);
  font-size: 0.95rem;
}
.about-visual {
  position: relative;
}
.about-img-main {
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-card);
}
.about-badge-float {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: var(--radius-md);
  padding: 20px 28px;
  box-shadow: 0 12px 40px rgba(201,168,76,0.4);
}
.about-badge-float .num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--black);
  line-height: 1;
}
.about-badge-float .label {
  font-size: 0.8rem;
  color: rgba(0,0,0,0.7);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ---- SERVICES CARDS ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
  display: block;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(201,168,76,0.2);
  box-shadow: var(--shadow-gold);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 64px; height: 64px;
  background: rgba(201,168,76,0.1);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  color: var(--gold);
  margin-bottom: 28px;
  transition: background var(--transition);
}
.service-card:hover .service-icon { background: rgba(201,168,76,0.2); }
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.service-card p {
  color: var(--gray-light);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 24px;
}
.service-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gold);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: gap var(--transition-fast);
}
.service-card:hover .service-link { gap: 14px; }

/* ---- CASES ---- */
.cases-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.case-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: all var(--transition);
}
.case-card:hover {
  border-color: rgba(201,168,76,0.2);
  box-shadow: var(--shadow-gold);
  transform: translateY(-4px);
}
.case-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}
.case-card-icon {
  width: 48px; height: 48px;
  background: rgba(201,168,76,0.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--gold);
  flex-shrink: 0;
}
.case-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gold);
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(201,168,76,0.2);
  flex: 1;
}
.case-list {
  list-style: none;
}
.case-list li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--gray-light);
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: color var(--transition-fast);
}
.case-list li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
}
.case-list li:hover { color: var(--white); }
.case-list li:last-child { border-bottom: none; }

/* ---- STATS ---- */
.stats-section {
  background: var(--dark-2);
  border-top: 1px solid rgba(201,168,76,0.1);
  border-bottom: 1px solid rgba(201,168,76,0.1);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 60px 24px;
  border-right: 1px solid rgba(255,255,255,0.06);
  position: relative;
  transition: background var(--transition);
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: rgba(201,168,76,0.04); }
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 12px;
}
.stat-label {
  font-size: 0.85rem;
  color: var(--gray-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

/* ---- GALLERY ---- */
.gallery-masonry {
  columns: 3;
  column-gap: 16px;
}
.gallery-item {
  break-inside: avoid;
  margin-bottom: 16px;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gallery-item img, .gallery-item video {
  width: 100%;
  display: block;
  transition: transform var(--transition);
}
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item:hover::after { opacity: 1; }
.gallery-zoom {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.7);
  z-index: 3;
  color: var(--white);
  font-size: 2rem;
  opacity: 0;
  transition: all var(--transition);
}
.gallery-item:hover .gallery-zoom {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}
.video-item { aspect-ratio: 9/16; }
.play-icon {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  width: 64px; height: 64px;
  background: rgba(201,168,76,0.9);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--black);
  font-size: 1.4rem;
  transition: all var(--transition);
}
.gallery-item:hover .play-icon { transform: translate(-50%, -50%) scale(1.15); }
.gallery-section-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.gallery-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.08);
}

/* ---- EQUIPMENT PAGE ---- */
.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.equipment-category {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: all var(--transition);
}
.equipment-category:hover {
  border-color: rgba(201,168,76,0.2);
  box-shadow: var(--shadow-gold);
  transform: translateY(-4px);
}
.equipment-category h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(201,168,76,0.25);
  display: flex;
  align-items: center;
  gap: 12px;
}
.equipment-category h3 i {
  color: var(--gold);
  font-size: 1rem;
}
.equipment-list {
  list-style: none;
}
.equipment-list li {
  padding: 9px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--gray-light);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.equipment-list li::before {
  content: '';
  width: 5px; height: 5px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
  opacity: 0.7;
}
.equipment-list li:hover { color: var(--white); padding-left: 6px; }
.equipment-list li:last-child { border-bottom: none; }

/* ---- CONTACT / CTA ---- */
.cta-section {
  background: linear-gradient(135deg, var(--dark-2) 0%, rgba(201,168,76,0.08) 100%);
  border: 1px solid rgba(201,168,76,0.15);
  border-radius: var(--radius-xl);
  padding: 80px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(ellipse at center, rgba(201,168,76,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  margin-bottom: 20px;
}
.cta-section p {
  color: var(--gray-light);
  font-size: 1.15rem;
  max-width: 520px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

/* ---- CONTACT INFO ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-info-block {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}
.contact-item:hover {
  border-color: rgba(201,168,76,0.25);
  transform: translateX(6px);
}
.contact-item-icon {
  width: 48px; height: 48px;
  background: rgba(201,168,76,0.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-item-text strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  margin-bottom: 4px;
}
.contact-item-text span, .contact-item-text a {
  color: var(--gray-light);
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}
.contact-item-text a:hover { color: var(--gold); }

/* ---- SOCIAL ---- */
.social-links {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}
.social-btn {
  width: 48px; height: 48px;
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-light);
  font-size: 1.2rem;
  transition: all var(--transition);
  text-decoration: none;
}
.social-btn:hover {
  background: rgba(201,168,76,0.15);
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
}

/* ---- CONTACT FORM ---- */
.contact-form {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-light);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: var(--white);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
  padding: 160px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(201,168,76,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #fff 30%, var(--gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
}
.page-hero-sub {
  color: var(--gray-light);
  font-size: 1.1rem;
  max-width: 500px;
  margin: 0 auto;
}

/* ---- FOOTER ---- */
.site-footer {
  background: var(--black);
  border-top: 1px solid rgba(201,168,76,0.1);
  padding: 60px 0 30px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 48px;
}
.footer-brand .footer-logo { height: 40px; margin-bottom: 20px; }
.footer-brand p {
  color: var(--gray-light);
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 280px;
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col ul li a {
  color: var(--gray-light);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p { color: var(--gray); font-size: 0.85rem; }

/* ---- BOTTOM NAV (mobile) ---- */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(201,168,76,0.15);
  display: none;
  justify-content: space-around;
  align-items: center;
  padding: 10px 0 max(10px, env(safe-area-inset-bottom));
  z-index: 1000;
}
.bottom-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--gray);
  font-size: 1.4rem;
  transition: color var(--transition-fast);
  text-decoration: none;
  padding: 6px 12px;
}
.bottom-nav a span {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.bottom-nav a:hover, .bottom-nav a.active { color: var(--gold); }

/* ---- FADE IN ANIMATIONS ---- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.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.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- SCROLL PROGRESS BAR ---- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light));
  z-index: 9999;
  width: 0%;
  transition: width 0.1s linear;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .header-nav { display: none; }
  .hamburger { display: flex; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-visual { display: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-section { padding: 50px 24px; }
  .gallery-masonry { columns: 2; }
  .equipment-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .bottom-nav { display: flex; }
  body { padding-bottom: 70px; }
  .site-header { padding: 0 16px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .btn-lg { width: 100%; max-width: 320px; justify-content: center; }
}

@media (max-width: 480px) {
  .gallery-masonry { columns: 1; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .page-hero { padding: 130px 0 60px; }
}