/* ============================================================
   CrystalAuto Detailing — Premium Design System
   ============================================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600&display=swap');

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Colors */
  --color-bg:          #0a0a0b;
  --color-bg-2:        #111114;
  --color-bg-3:        #16161a;
  --color-surface:     #1c1c21;
  --color-surface-2:   #242428;
  --color-border:      rgba(255,255,255,0.07);
  --color-border-gold: rgba(212,175,55,0.35);

  --color-gold:        #D4AF37;
  --color-gold-light:  #F0CC5A;
  --color-gold-dim:    rgba(212,175,55,0.15);
  --color-silver:      #C0C0C8;
  --color-silver-dim:  rgba(192,192,200,0.12);

  --color-text:        #EAEAEE;
  --color-text-muted:  #8888A0;
  --color-text-dim:    #55556A;
  --color-white:       #FFFFFF;

  /* Gradients */
  --grad-gold:         linear-gradient(135deg, #D4AF37 0%, #F0CC5A 50%, #B8962E 100%);
  --grad-hero:         linear-gradient(180deg, rgba(10,10,11,0.55) 0%, rgba(10,10,11,0.85) 100%);
  --grad-card:         linear-gradient(145deg, #1c1c21 0%, #16161a 100%);
  --grad-section:      linear-gradient(180deg, #0a0a0b 0%, #111114 100%);

  /* Typography */
  --font-heading: 'Montserrat', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Spacing */
  --section-padding: 100px 0;
  --container-max:   1280px;
  --gutter:          24px;

  /* Border Radius */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-gold:   0 0 30px rgba(212,175,55,0.2), 0 4px 24px rgba(0,0,0,0.5);
  --shadow-card:   0 8px 40px rgba(0,0,0,0.6);
  --shadow-btn:    0 4px 20px rgba(212,175,55,0.35);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   300ms cubic-bezier(0.4,0,0.2,1);
  --transition-slow:   500ms cubic-bezier(0.4,0,0.2,1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* --- Utility --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 14px;
}
.section-label::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--grad-gold);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-white);
  margin-bottom: 18px;
}
.section-title span { background: var(--grad-gold); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.section-subtitle {
  font-size: 17px;
  color: var(--color-text-muted);
  max-width: 560px;
  line-height: 1.7;
}

/* Gold divider */
.gold-line {
  width: 60px;
  height: 3px;
  background: var(--grad-gold);
  border-radius: var(--radius-pill);
  margin: 0 auto 40px;
}

/* Gold dot */
.gold-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
  margin: 0 8px;
  vertical-align: middle;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  transition: background var(--transition-base), box-shadow var(--transition-base), padding var(--transition-base);
}

.site-header.scrolled {
  background: rgba(10,10,11,0.96);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 var(--color-border), 0 8px 32px rgba(0,0,0,0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--grad-gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 18px;
  color: #0a0a0b;
  letter-spacing: -1px;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-text strong {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 16px;
  color: var(--color-white);
  letter-spacing: 1px;
}
.logo-text span {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-gold);
}

/* Nav */
.main-nav { display: flex; align-items: center; gap: 4px; }
.nav-item  { position: relative; }

.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--color-silver);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}
.nav-link:hover { color: var(--color-gold); background: var(--color-gold-dim); }
.nav-link svg { width: 12px; height: 12px; transition: transform var(--transition-fast); }
.nav-item:hover .nav-link svg { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  min-width: 220px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 8px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base), transform var(--transition-base);
  box-shadow: var(--shadow-card);
}
.nav-item:hover .dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.dropdown a {
  display: block;
  padding: 9px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.dropdown a:hover { color: var(--color-gold); background: var(--color-gold-dim); }

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 3px;
}
.lang-btn {
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-heading);
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  letter-spacing: 0.5px;
}
.lang-btn.active { background: var(--grad-gold); color: #0a0a0b; }
.lang-btn:hover:not(.active) { color: var(--color-gold); }

.header-phone {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.5px;
  transition: color var(--transition-fast);
}
.header-phone:hover { color: var(--color-gold); }

.btn-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--grad-gold);
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #0a0a0b;
  transition: box-shadow var(--transition-base), transform var(--transition-fast);
  white-space: nowrap;
}
.btn-call:hover {
  box-shadow: var(--shadow-btn);
  transform: translateY(-1px);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition-base);
}
.menu-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 76px; left: 0; right: 0; bottom: 0;
  background: rgba(10,10,11,0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  padding: 32px var(--gutter);
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  display: block;
  padding: 14px 0;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-silver);
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition-fast);
}
.mobile-nav a:hover { color: var(--color-gold); }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-bg);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('hero_car_bg.jpg');
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: heroZoom 12s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.12); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--grad-hero);
}
/* Dark gradient from left for text readability */
.hero-overlay-left {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,10,11,0.8) 0%, rgba(10,10,11,0.3) 60%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding-top: 80px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--color-gold-dim);
  border: 1px solid var(--color-border-gold);
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 28px;
  animation: fadeInUp 0.7s ease both;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(1.5); }
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 900;
  line-height: 1.08;
  color: var(--color-white);
  margin-bottom: 22px;
  animation: fadeInUp 0.7s 0.15s ease both;
}
.hero h1 .accent { background: var(--grad-gold); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.hero-subtitle {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--color-silver);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.7;
  animation: fadeInUp 0.7s 0.3s ease both;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.7s 0.45s ease both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--grad-gold);
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #0a0a0b;
  transition: box-shadow var(--transition-base), transform var(--transition-fast);
}
.btn-primary:hover {
  box-shadow: var(--shadow-btn);
  transform: translateY(-2px);
}
.btn-primary svg { width: 16px; height: 16px; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-white);
  transition: border-color var(--transition-base), background var(--transition-base), transform var(--transition-fast);
}
.btn-secondary:hover {
  border-color: var(--color-gold);
  background: var(--color-gold-dim);
  transform: translateY(-2px);
}

/* Hero Stats */
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
  animation: fadeInUp 0.7s 0.6s ease both;
  flex-wrap: wrap;
}
.hero-stat-value {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 900;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat-label {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* Hero scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  animation: fadeInUp 0.7s 1s ease both;
}
.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 6px;
}
.scroll-wheel {
  width: 3px;
  height: 8px;
  background: var(--color-gold);
  border-radius: 2px;
  animation: scrollWheel 1.8s infinite;
}
@keyframes scrollWheel {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   SERVICES CAROUSEL
   ============================================================ */
.services {
  padding: var(--section-padding);
  background: var(--color-bg-2);
  overflow: hidden;
}

.services-header {
  margin-bottom: 56px;
}

.swiper {
  overflow: visible;
  padding-bottom: 20px;
}

.service-card {
  background: var(--grad-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  cursor: pointer;
  height: auto;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  border-color: var(--color-border-gold);
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}

.service-card-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.service-card:hover .service-card-img img { transform: scale(1.06); }
.service-card-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10,10,11,0.9) 100%);
}

.service-card-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 4px 12px;
  background: var(--color-gold-dim);
  border: 1px solid var(--color-border-gold);
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--color-gold);
  text-transform: uppercase;
  font-family: var(--font-heading);
}

.service-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-card-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 10px;
  line-height: 1.3;
}
.service-card-desc {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
}
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.5px;
  transition: gap var(--transition-fast);
}
.service-card-link svg { width: 14px; height: 14px; transition: transform var(--transition-fast); }
.service-card:hover .service-card-link { gap: 10px; }
.service-card:hover .service-card-link svg { transform: translateX(3px); }

/* Swiper controls */
.swiper-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 32px;
}
.swiper-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-silver);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  cursor: pointer;
}
.swiper-btn:hover {
  background: var(--color-gold-dim);
  border-color: var(--color-border-gold);
  color: var(--color-gold);
}
.swiper-btn svg { width: 18px; height: 18px; }

.swiper-pagination-bullet {
  background: var(--color-surface-2) !important;
  border: 1px solid var(--color-border) !important;
  opacity: 1 !important;
  width: 8px !important;
  height: 8px !important;
}
.swiper-pagination-bullet-active {
  background: var(--color-gold) !important;
  border-color: var(--color-gold) !important;
}

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-us {
  padding: var(--section-padding);
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

/* decorative grid bg */
.why-us::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 0%, transparent 100%);
  opacity: 0.4;
}

.why-us-header {
  text-align: center;
  margin-bottom: 64px;
  position: relative;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}

.advantage-card {
  background: var(--grad-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}
.advantage-card::after {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 120px; height: 120px;
  background: var(--color-gold-dim);
  border-radius: 50%;
  filter: blur(30px);
  opacity: 0;
  transition: opacity var(--transition-slow);
}
.advantage-card:hover {
  border-color: var(--color-border-gold);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.advantage-card:hover::after { opacity: 1; }

.advantage-icon {
  width: 54px;
  height: 54px;
  background: var(--color-gold-dim);
  border: 1px solid var(--color-border-gold);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 24px;
  transition: background var(--transition-base), transform var(--transition-fast);
}
.advantage-card:hover .advantage-icon {
  background: var(--grad-gold);
  transform: scale(1.1);
}
.advantage-card:hover .advantage-icon svg { color: #0a0a0b; }

.advantage-icon svg {
  width: 26px;
  height: 26px;
  color: var(--color-gold);
  transition: color var(--transition-fast);
}

.advantage-num {
  position: absolute;
  top: 20px; right: 24px;
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 900;
  color: var(--color-border);
  line-height: 1;
  transition: color var(--transition-base);
}
.advantage-card:hover .advantage-num { color: var(--color-gold-dim); }

.advantage-title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 10px;
  line-height: 1.3;
}
.advantage-desc {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================================
   WORK PROCESS
   ============================================================ */
.process {
  padding: var(--section-padding);
  background: var(--color-bg-2);
}

.process-header {
  text-align: center;
  margin-bottom: 64px;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
/* Connecting line */
.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-border-gold) 20%, var(--color-border-gold) 80%, transparent);
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 20px;
  position: relative;
}

.process-num {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 2px solid var(--color-border-gold);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
  transition: background var(--transition-base), box-shadow var(--transition-base);
}
.process-step:hover .process-num {
  background: var(--color-gold-dim);
  box-shadow: 0 0 24px rgba(212,175,55,0.3);
}

.process-num-digit {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 900;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.process-num-icon {
  font-size: 16px;
  margin-top: 1px;
}

.process-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 12px;
  line-height: 1.3;
}
.process-desc {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.faq {
  padding: var(--section-padding);
  background: var(--color-bg);
}

.faq-inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}

.faq-aside {
  position: sticky;
  top: 100px;
}

.faq-aside-title {
  font-family: var(--font-heading);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: 20px;
}
.faq-aside-title span { background: var(--grad-gold); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.faq-aside-text {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.faq-contact-card {
  background: var(--grad-card);
  border: 1px solid var(--color-border-gold);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.faq-contact-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 8px;
}
.faq-contact-text {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}
.faq-contact-phone {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.accordion-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.accordion-item {
  background: var(--grad-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base);
}
.accordion-item.open { border-color: var(--color-border-gold); }

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 22px;
  text-align: left;
  gap: 16px;
  cursor: pointer;
}
.accordion-trigger:hover .accordion-question { color: var(--color-gold); }

.accordion-question {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.4;
  transition: color var(--transition-fast);
}
.accordion-item.open .accordion-question { color: var(--color-gold); }

.accordion-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition-base), transform var(--transition-base);
}
.accordion-item.open .accordion-icon {
  background: var(--color-gold-dim);
  border-color: var(--color-border-gold);
  transform: rotate(45deg);
}
.accordion-icon svg { width: 14px; height: 14px; color: var(--color-silver); transition: color var(--transition-fast); }
.accordion-item.open .accordion-icon svg { color: var(--color-gold); }

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-base);
}
.accordion-body.open {
  max-height: 400px;
}
.accordion-answer {
  padding: 0 22px 20px;
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ============================================================
   PARTNERS / BRANDS
   ============================================================ */
.partners {
  padding: 80px 0;
  background: var(--color-bg-2);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.partners-header {
  text-align: center;
  margin-bottom: 48px;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.partner-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  transition: border-color var(--transition-base), background var(--transition-base), transform var(--transition-fast);
  cursor: default;
}
.partner-card:hover {
  border-color: var(--color-border-gold);
  background: var(--color-surface-2);
  transform: translateY(-3px);
}
.partner-logo-text {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 900;
  color: var(--color-text-dim);
  letter-spacing: 1px;
  transition: color var(--transition-base);
}
.partner-card:hover .partner-logo-text { color: var(--color-gold); }
.partner-category {
  font-size: 11px;
  color: var(--color-text-dim);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #070709;
  border-top: 1px solid var(--color-border);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer-brand p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}
.social-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition-base);
}
.social-btn:hover {
  background: var(--color-gold-dim);
  border-color: var(--color-border-gold);
  color: var(--color-gold);
  transform: translateY(-2px);
}
.social-btn svg { width: 18px; height: 18px; }

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 14px;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}
.footer-col ul li a:hover { color: var(--color-white); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}
.footer-contact-icon {
  width: 36px;
  height: 36px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-gold);
}
.footer-contact-icon svg { width: 16px; height: 16px; }
.footer-contact-text strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 2px;
}
.footer-contact-text span {
  font-size: 13px;
  color: var(--color-text-muted);
}

.footer-schedule {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-top: 20px;
}
.footer-schedule-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 5px 0;
  border-bottom: 1px solid var(--color-border);
}
.footer-schedule-row:last-child { border-bottom: none; }
.footer-schedule-row span:first-child { color: var(--color-text-muted); }
.footer-schedule-row span:last-child { color: var(--color-gold); font-weight: 600; }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy {
  font-size: 13px;
  color: var(--color-text-dim);
}
.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  font-size: 13px;
  color: var(--color-text-dim);
  transition: color var(--transition-fast);
}
.footer-links a:hover { color: var(--color-gold); }

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s ease, transform 0.65s 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; }

/* ============================================================
   RESPONSIVE — TABLET
   ============================================================ */
@media (max-width: 1024px) {
  .main-nav, .header-phone { display: none; }
  .menu-toggle { display: flex; }
  .btn-call { display: none; }

  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .process-steps::before { display: none; }

  .faq-inner { grid-template-columns: 1fr; gap: 40px; }
  .faq-aside { position: static; }

  .partners-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */
@media (max-width: 640px) {
  :root { --section-padding: 64px 0; }

  .hero-stats { gap: 24px; }
  .hero-cta { flex-direction: column; align-items: flex-start; }

  .advantages-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }

  .partners-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }

  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}