/* ==========================================================================
   AIBAZA (АЙБАЗА) - HIGH-END AUTOMOTIVE DESIGN SYSTEM 2026
   Palette: Pure Black (#07080B) & Electric Gold / Amber (#FFB800)
   Typography: Unbounded (Headings) + Manrope (Body & UI)
   ========================================================================== */

:root {
  /* Core Brand Colors (Dark Theme Default) */
  --bg-primary: #07080B;
  --bg-surface: #0E1017;
  --bg-surface-elevated: #151822;
  --bg-surface-subtle: #0B0D13;
  --bg-glass: rgba(14, 16, 23, 0.75);
  --bg-glass-card: rgba(18, 21, 30, 0.65);

  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 184, 0, 0.4);
  --border-active: #FFB800;

  /* Brand Yellow / Amber Accents from AIBAZA Logo */
  --amber-primary: #FFB800;
  --amber-hover: #FFA500;
  --amber-glow: rgba(255, 184, 0, 0.25);
  --amber-gradient: linear-gradient(135deg, #FFC727 0%, #FF9900 100%);
  --amber-soft: rgba(255, 184, 0, 0.12);

  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-inverse: #07080B;

  --success-color: #10B981;
  --success-soft: rgba(16, 185, 129, 0.12);
  --danger-color: #EF4444;

  --font-heading: 'Unbounded', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 9999px;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.6);
  --shadow-amber: 0 8px 30px rgba(255, 184, 0, 0.28);

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] {
  --bg-primary: #F4F6F9;
  --bg-surface: #FFFFFF;
  --bg-surface-elevated: #F8FAFC;
  --bg-surface-subtle: #EDF1F7;
  --bg-glass: rgba(255, 255, 255, 0.85);
  --bg-glass-card: rgba(255, 255, 255, 0.9);

  --border-color: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(217, 148, 0, 0.4);
  --border-active: #D99400;

  --amber-primary: #D99400;
  --amber-hover: #BF8200;
  --amber-glow: rgba(217, 148, 0, 0.2);
  --amber-gradient: linear-gradient(135deg, #E69D00 0%, #D99400 100%);
  --amber-soft: rgba(217, 148, 0, 0.1);

  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --text-inverse: #FFFFFF;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.12);
  --shadow-amber: 0 8px 24px rgba(217, 148, 0, 0.22);
}

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

html {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
  background-color: var(--bg-primary);
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
  user-select: none;
}

ul, ol {
  list-style: none;
}

section[id] {
  scroll-margin-top: 80px;
}

.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-py {
  padding: 6rem 0;
}

/* ==========================================================================
   FLOATING PILL NAVIGATION BAR
   ========================================================================== */
.site-header {
  position: fixed;
  top: 1.25rem;
  left: 0;
  right: 0;
  z-index: 1000;
  pointer-events: none;
}

.header-container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* 1. Left: Brand Logo Pill */
.brand-logo-container {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  padding: 0 1rem;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.brand-logo-container:hover {
  border-color: var(--border-hover);
  transform: translateY(-1px);
}

.brand-logo-img {
  height: 28px;
  width: auto;
  max-width: 130px;
  object-fit: contain;
}

/* 2. Center: Navigation Capsule */
.nav-menu-pill {
  pointer-events: auto;
  display: flex;
  align-items: center;
  padding: 0.35rem 0.5rem;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
}

.nav-links-pill {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link-item a {
  display: block;
  padding: 0.45rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-link-item:hover a,
.nav-link-item.active a {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
}

.nav-link-item.active a {
  color: var(--amber-primary);
  font-weight: 700;
}

[data-theme="light"] .nav-link-item:hover a,
[data-theme="light"] .nav-link-item.active a {
  background: rgba(0, 0, 0, 0.05);
}

/* 3. Right: Theme Toggle & CTA Dock */
.header-right-dock {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.header-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-pill);
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.header-phone-link:hover {
  color: var(--amber-primary);
  border-color: var(--amber-primary);
  transform: translateY(-1px);
}

.theme-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-pill);
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  border-color: var(--amber-primary);
  color: var(--amber-primary);
  transform: rotate(15deg);
}

.btn-amber-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  height: 42px;
  padding: 0 1.35rem;
  background: var(--amber-gradient);
  color: var(--text-inverse);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-amber);
  transition: all var(--transition-fast);
}

.btn-amber-pill:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 32px rgba(255, 184, 0, 0.4);
}

.btn-glass-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  height: 42px;
  padding: 0 1.25rem;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
}

.btn-glass-pill:hover {
  border-color: var(--amber-primary);
  color: var(--amber-primary);
  transform: translateY(-1px);
}

.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-pill);
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

/* ==========================================================================
   HERO SECTION (High-Tech Cinematic Studio, No Video Background)
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  padding-top: 5rem;
  padding-bottom: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

/* Full Hero Bleed Video Background */
.hero-video-fullbleed {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.car-video-element {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 46%;
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.car-video-dark {
  opacity: 1;
}

.car-video-light {
  opacity: 0;
}

html[data-theme="light"] .car-video-dark {
  opacity: 0;
}

html[data-theme="light"] .car-video-light {
  opacity: 1;
}

/* Contrast Overlay over video: top & bottom readability, crystal-clear center for the car */
.hero-overlay-layer {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, 
    rgba(7, 8, 11, 0.82) 0%, 
    rgba(7, 8, 11, 0.45) 26%, 
    rgba(7, 8, 11, 0.04) 50%, 
    rgba(7, 8, 11, 0.35) 75%, 
    rgba(7, 8, 11, 0.85) 100%
  );
  pointer-events: none;
}

html[data-theme="light"] .hero-overlay-layer {
  background: linear-gradient(180deg, 
    rgba(244, 246, 249, 0.88) 0%, 
    rgba(244, 246, 249, 0.45) 26%, 
    rgba(244, 246, 249, 0.04) 50%, 
    rgba(244, 246, 249, 0.4) 75%, 
    rgba(244, 246, 249, 0.92) 100%
  );
}

/* Left floating social dock (Telegram & WhatsApp ONLY) */
.hero-social-dock {
  position: fixed;
  left: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 50;
}

.social-pill-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.social-pill-btn:hover {
  color: var(--amber-primary);
  border-color: var(--amber-primary);
  transform: scale(1.1);
  box-shadow: var(--shadow-amber);
}

/* Hero Container & Split Layout */
.hero-container {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  flex: 1;
  width: 100%;
}

.hero-content-wrapper {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  max-width: 1050px;
  width: 100%;
  margin: 0 auto;
  min-height: calc(100vh - 10.5rem);
  min-height: calc(100svh - 10.5rem);
  height: 100%;
  flex: 1;
}

/* 1. Header Stack: Positioned strictly ABOVE the car */
.hero-header-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 880px;
  margin: 0 auto;
}

.hero-tag-capsule {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.35rem 1.15rem;
  background: rgba(255, 184, 0, 0.1);
  border: 1px solid rgba(255, 184, 0, 0.25);
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 0.725rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--amber-primary);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.hero-tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber-primary);
  box-shadow: 0 0 10px var(--amber-primary);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

/* Big Brand Logo in Hero (replaces text in hero as requested) */
.hero-brand-title-wrap {
  margin: 0 0 0.2rem 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.hero-brand-logo-img {
  width: clamp(380px, 68vw, 760px);
  height: auto;
  max-height: clamp(115px, 20vh, 210px);
  object-fit: contain;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 8px 36px rgba(0, 0, 0, 0.9));
  transition: filter 0.3s ease, opacity 0.3s ease;
}

[data-theme="light"] .hero-brand-logo-img {
  filter: drop-shadow(0 3px 16px rgba(0, 0, 0, 0.12));
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 700;
  color: var(--amber-primary);
  letter-spacing: 0.02em;
  margin-top: clamp(-2.6rem, -4.5vh, -1.8rem);
  margin-bottom: 0.35rem;
  text-shadow: 0 0 24px rgba(255, 184, 0, 0.4);
  position: relative;
  z-index: 5;
}

.hero-desc {
  font-family: var(--font-body);
  font-size: clamp(0.775rem, 1.15vw, 0.875rem);
  font-weight: 400;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.82);
  max-width: 600px;
  margin: 0.2rem auto 0 auto;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.85);
  position: relative;
  z-index: 5;
}

[data-theme="light"] .hero-desc {
  color: #475569;
  text-shadow: none;
}

/* 2. Open Window Spacer: Dedicated viewport space for the car in video */
.hero-car-view-spacer {
  flex: 1;
  min-height: clamp(140px, 26vh, 320px);
  width: 100%;
  pointer-events: none;
}

/* 3. CTA Group: Positioned comfortably UNDER the car (кнопки чуть повыше) */
.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: auto;
  margin-bottom: clamp(3.25rem, 7vh, 5.5rem);
  flex-wrap: wrap;
  z-index: 15;
}

.btn-hero-primary {
  height: 52px;
  padding: 0 2rem;
  font-size: 0.95rem;
}

.btn-hero-secondary {
  height: 52px;
  padding: 0 1.75rem;
  font-size: 0.95rem;
}

/* ==========================================================================
   SECTION HEADER STANDARDS
   ========================================================================== */
.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 3.5rem auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  background: var(--amber-soft);
  border: 1px solid rgba(255, 184, 0, 0.2);
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--amber-primary);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.8vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ==========================================================================
   2026 CALCULATOR SECTION
   ========================================================================== */
.calc-presets-bar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  margin-bottom: 1.25rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
}

.calc-presets-bar::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.preset-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.preset-chip:hover,
.preset-chip.active {
  border-color: var(--amber-primary);
  color: var(--text-primary);
  background: var(--amber-soft);
}

.preset-chip.active {
  color: var(--amber-primary);
  font-weight: 700;
}

/* Live Currency Exchange Bar */
.rates-live-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 1.25rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.rates-live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.8);
  margin-right: 0.4rem;
  animation: liveDotPulse 1.8s infinite ease-in-out;
}

@keyframes liveDotPulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
    box-shadow: 0 0 6px rgba(16, 185, 129, 0.7);
  }
  50% {
    transform: scale(1.35);
    opacity: 0.75;
    box-shadow: 0 0 14px rgba(16, 185, 129, 1);
  }
}

.rates-live-values {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  color: var(--text-primary);
  flex-wrap: wrap;
}

.rate-item strong {
  color: var(--amber-primary);
}

/* 160 HP Util Fee Status Indicator */
.util-status-indicator {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius-md);
  margin-top: 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.util-status-indicator.status-concessional {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #10B981;
}

.util-status-indicator.status-commercial {
  background: rgba(255, 184, 0, 0.12);
  border: 1px solid rgba(255, 184, 0, 0.35);
  color: var(--amber-primary);
}

.util-status-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
  font-size: 0.9rem;
  font-weight: 800;
}

.status-concessional .util-status-icon {
  background: rgba(16, 185, 129, 0.2);
  color: #10B981;
}

.status-commercial .util-status-icon {
  background: rgba(255, 184, 0, 0.25);
  color: var(--amber-primary);
}

.util-status-text {
  flex: 1;
  line-height: 1.4;
}

.util-status-title {
  font-family: var(--font-heading);
  font-size: 0.825rem;
  font-weight: 800;
  margin-bottom: 0.15rem;
}

.util-status-sub {
  font-size: 0.775rem;
  opacity: 0.85;
}

/* Calculator Grid */
.calculator-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: start;
}

.calc-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}

/* Country Segmented Control */
.segmented-control {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  background: var(--bg-surface-elevated);
  padding: 0.35rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
}

.segment-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 0.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.segment-btn:hover {
  color: var(--text-primary);
}

.segment-btn.active {
  background: var(--amber-gradient);
  color: var(--text-inverse);
  box-shadow: 0 4px 14px rgba(255, 184, 0, 0.3);
}

.calc-fields-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 640px) {
  .calc-fields-row {
    grid-template-columns: 1fr;
    gap: 1.15rem;
  }
}

.calc-field-group {
  margin-bottom: 1.25rem;
}

.calc-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.label-tip {
  font-size: 0.75rem;
  color: var(--amber-primary);
  font-weight: 700;
}

.calc-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.calc-input {
  width: 100%;
  height: 48px;
  padding: 0 1rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: border-color var(--transition-fast);
}

.calc-select {
  width: 100%;
  height: 48px;
  padding: 0 2.5rem 0 1rem;
  background-color: var(--bg-surface-elevated);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23FFB800' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-primary);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  cursor: pointer;
  transition: border-color var(--transition-fast);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.calc-input:focus, .calc-select:focus {
  border-color: var(--amber-primary);
  outline: none;
}

.calc-input-suffix {
  position: absolute;
  right: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  pointer-events: none;
}

/* Interactive Range Slider (Ползунки) */
.calc-slider-wrapper {
  margin-top: 0.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.calc-range-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.12);
  outline: none;
  cursor: pointer;
  transition: background var(--transition-fast);
}

[data-theme="light"] .calc-range-slider {
  background: rgba(0, 0, 0, 0.12);
}

.calc-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--amber-gradient);
  border: 2px solid #FFFFFF;
  box-shadow: 0 0 12px var(--amber-primary);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.calc-range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 0 18px var(--amber-primary);
}

.calc-range-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--amber-gradient);
  border: 2px solid #FFFFFF;
  box-shadow: 0 0 12px var(--amber-primary);
  cursor: pointer;
}

.calc-slider-ticks {
  display: flex;
  justify-content: space-between;
  font-size: 0.725rem;
  color: var(--text-muted);
  font-weight: 600;
  padding: 0 0.2rem;
}

.power-threshold-tick {
  color: var(--amber-primary);
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: rgba(255, 184, 0, 0.12);
  padding: 1px 7px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 184, 0, 0.35);
  font-size: 0.72rem;
  transition: all var(--transition-fast);
}

.power-threshold-tick:hover {
  background: rgba(255, 184, 0, 0.25);
  border-color: var(--amber-primary);
  box-shadow: 0 0 8px rgba(255, 184, 0, 0.4);
}

/* Calculator Summary Box */
.calc-summary-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 6rem;
}

.calc-summary-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.25rem;
  margin-bottom: 1.25rem;
}

.calc-sum-tag {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--amber-primary);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.calc-sum-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
}

.calc-breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.calc-bd-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.calc-bd-val {
  font-weight: 700;
  color: var(--text-primary);
}

.calc-total-box {
  background: var(--amber-soft);
  border: 1px solid rgba(255, 184, 0, 0.25);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.calc-total-caption {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--amber-primary);
  margin-bottom: 0.25rem;
}

.calc-total-value {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 900;
  color: var(--text-primary);
}

.calc-savings-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--success-color);
}

.btn-calc-action {
  width: 100%;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--amber-gradient);
  color: var(--text-inverse);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 800;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-amber);
  transition: all var(--transition-fast);
}

.btn-calc-action:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 30px rgba(255, 184, 0, 0.45);
}

/* ==========================================================================
   CATALOG SECTION
   ========================================================================== */
.catalog-filters-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.catalog-filter-btn {
  padding: 0.6rem 1.35rem;
  border-radius: var(--radius-pill);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.catalog-filter-btn:hover,
.catalog-filter-btn.active {
  border-color: var(--amber-primary);
  color: var(--text-primary);
  background: var(--amber-soft);
}

.catalog-filter-btn.active {
  color: var(--amber-primary);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.catalog-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.catalog-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.catalog-card-image-wrap {
  position: relative;
  height: 200px;
  background: radial-gradient(circle at 50% 60%, rgba(255, 184, 0, 0.12) 0%, transparent 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.catalog-card-img {
  max-height: 160px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.catalog-card:hover .catalog-card-img {
  transform: scale(1.05);
}

/* Catalog Card Multi-Photo Gallery Controls */
.card-gallery-nav {
  position: absolute;
  bottom: 8px;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  z-index: 5;
  pointer-events: none;
}

.card-gallery-btn {
  pointer-events: auto;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(10, 12, 16, 0.75);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-size: 1rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
  padding: 0;
}

.card-gallery-btn:hover {
  background: var(--amber-primary, #FFB800);
  color: #07080B;
  border-color: var(--amber-primary, #FFB800);
  transform: scale(1.15);
}

.card-gallery-counter {
  pointer-events: auto;
  background: rgba(10, 12, 16, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  padding: 2px 8px;
  font-size: 0.7rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.04em;
}

.catalog-badge-country {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.75rem;
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
}

.catalog-badge-type {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.3rem 0.75rem;
  background: var(--amber-soft);
  border: 1px solid rgba(255, 184, 0, 0.2);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--amber-primary);
}

.catalog-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.catalog-car-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.catalog-car-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.catalog-specs-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.spec-chip {
  padding: 0.25rem 0.65rem;
  background: var(--bg-surface-elevated);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.catalog-pricing-box {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
  margin-bottom: 1.25rem;
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.35rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.price-row.highlight {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--amber-primary);
  margin-top: 0.5rem;
}

.btn-card-calc {
  width: 100%;
  height: 44px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-color);
  background: var(--bg-surface-elevated);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.btn-card-calc:hover {
  background: var(--amber-gradient);
  color: var(--text-inverse);
  border-color: transparent;
  box-shadow: var(--shadow-amber);
}

/* ==========================================================================
   ADVANTAGES SECTION
   ========================================================================== */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.advantage-card {
  padding: 2rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.advantage-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.adv-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--amber-soft);
  border: 1px solid rgba(255, 184, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber-primary);
  margin-bottom: 1.25rem;
}

.adv-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.adv-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   PURCHASE STAGES INTERACTIVE SECTION
   ========================================================================== */
.steps-wrapper {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.steps-tabs-nav {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

.step-tab-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.step-tab-btn:hover {
  background: var(--bg-surface-elevated);
}

.step-tab-btn.active {
  background: var(--amber-soft);
  border-left: 3px solid var(--amber-primary);
}

.step-num-tag {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--amber-primary);
  margin-bottom: 0.25rem;
}

.step-name-text {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

.step-detail-panel {
  display: none;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: center;
}

.step-detail-panel.active {
  display: grid;
}

.step-panel-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.step-panel-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.step-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.step-feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.step-feature-icon {
  color: var(--amber-primary);
}

.step-panel-visual {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

/* ==========================================================================
   REVIEWS & REAL CASES
   ========================================================================== */
/* ==========================================================================
   CASES & CLIENT REVIEWS SECTION
   ========================================================================== */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.case-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.case-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 184, 0, 0.4);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.case-img-wrap {
  height: 220px;
  position: relative;
  background: var(--bg-surface-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.case-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.case-card:hover .case-img {
  transform: scale(1.04);
}

.case-badge-country {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 0.3rem 0.65rem;
  background: rgba(10, 12, 16, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  color: #FFFFFF;
  z-index: 4;
}

.case-badge-status {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 0.3rem 0.65rem;
  background: rgba(255, 184, 0, 0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 184, 0, 0.4);
  border-radius: var(--radius-pill);
  font-size: 0.725rem;
  font-weight: 700;
  color: var(--amber-primary, #FFB800);
  z-index: 4;
}

.case-save-badge {
  position: absolute;
  bottom: 10px;
  left: 10px;
  padding: 0.3rem 0.75rem;
  background: rgba(16, 185, 129, 0.18);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(16, 185, 129, 0.4);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 800;
  color: #34D399;
  z-index: 4;
}

.case-video-indicator {
  position: absolute;
  bottom: 10px;
  right: 10px;
  padding: 0.3rem 0.65rem;
  background: rgba(239, 68, 68, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-pill);
  font-size: 0.725rem;
  font-weight: 700;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 4px;
  z-index: 4;
}

.case-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.case-meta-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}

.case-author-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.case-author-name {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-primary);
}

.case-author-city {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 400;
}

.case-rating-stars {
  color: var(--amber-primary, #FFB800);
  font-size: 0.85rem;
  letter-spacing: 2px;
}

.case-date-badge {
  font-size: 0.75rem;
  color: var(--text-muted);
  background: var(--bg-surface-elevated);
  padding: 2px 8px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
}

.case-car-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.6rem;
  color: var(--text-primary);
}

.case-review-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  font-style: italic;
  flex: 1;
}

/* Video Play Action Button inside Card */
.btn-review-play-video {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.7rem 1rem;
  background: linear-gradient(135deg, rgba(255, 184, 0, 0.12), rgba(255, 184, 0, 0.04));
  border: 1px solid rgba(255, 184, 0, 0.35);
  border-radius: 12px;
  color: var(--amber-primary, #FFB800);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
  margin-bottom: 1.25rem;
  text-decoration: none;
}

.btn-review-play-video:hover {
  background: var(--amber-primary, #FFB800);
  color: #07080B;
  border-color: var(--amber-primary, #FFB800);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 184, 0, 0.3);
}

.btn-review-play-video:hover .play-circle-icon {
  background: #07080B;
  color: var(--amber-primary, #FFB800);
}

.play-circle-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--amber-primary, #FFB800);
  color: #07080B;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  flex-shrink: 0;
}

.case-footer-price {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.case-footer-price .case-price-val {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--amber-primary);
}

.case-delivery-days {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-accordion-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-accordion-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-accordion-item.active {
  border-color: var(--amber-primary);
  background: var(--bg-surface-elevated);
}

.faq-question-btn {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  text-align: left;
}

.faq-icon-toggle {
  font-size: 1.25rem;
  color: var(--amber-primary);
  transition: transform var(--transition-fast);
}

.faq-accordion-item.active .faq-icon-toggle {
  transform: rotate(45deg);
}

.faq-answer-content {
  display: none;
  padding: 0 1.5rem 1.5rem 1.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.faq-accordion-item.active .faq-answer-content {
  display: block;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--bg-surface-subtle);
  border-top: 1px solid var(--border-color);
  padding: 5rem 0 2rem 0;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-logo-container {
  display: inline-flex;
  align-items: center;
  height: 46px;
  width: fit-content;
}

.footer-logo-img {
  height: 38px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links-list a {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.footer-links-list a:hover {
  color: var(--amber-primary);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  color: var(--text-secondary);
}

.footer-bottom-bar {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   MODAL POPUPS
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 1.5rem;
}

.modal-overlay.active {
  display: flex !important;
  z-index: 99999 !important;
}

.modal-window {
  position: relative;
  width: 100%;
  max-width: 620px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
  animation: modal-enter 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-window.modal-window-video {
  max-width: 860px;
  padding: 1.5rem;
  background: var(--bg-surface-elevated, #11141D);
}

.review-modal-video-container {
  position: relative;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

@keyframes modal-enter {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--text-primary);
  border-color: var(--amber-primary);
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.modal-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   APP TOAST
   ========================================================================== */
.app-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-surface);
  border: 1px solid var(--amber-primary);
  color: var(--text-primary);
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-amber);
  z-index: 3000;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-normal);
  pointer-events: none;
}

.app-toast.visible {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLET & MOBILE)
   ========================================================================== */
@media (max-width: 1024px) {
  .header-container {
    display: flex !important;
    justify-content: space-between !important;
    width: 100% !important;
  }

  .nav-menu-pill {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .calculator-grid {
    grid-template-columns: 1fr;
  }

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

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

  .steps-tabs-nav {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .hero-social-dock {
    display: none;
  }
}

@media (max-width: 768px) {
  .site-header {
    top: 0;
    left: 0;
    right: 0;
    background: rgba(7, 8, 11, 0.92);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.6rem 0;
    pointer-events: auto;
  }

  [data-theme="light"] .site-header {
    background: rgba(244, 246, 249, 0.94);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  }

  .header-container {
    padding: 0 1rem;
  }

  .brand-logo-container {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .section-py {
    padding: 3.5rem 0;
  }

  .header-phone-link,
  .header-calc-btn,
  .header-right-dock .btn-amber-pill {
    display: none !important;
  }

  .hero-section {
    padding-top: 4.5rem;
    padding-bottom: 2rem;
  }

  .hero-car-view-spacer {
    min-height: clamp(60px, 16vh, 130px);
  }

  .hero-brand-logo-img {
    width: clamp(300px, 92vw, 460px);
    max-height: 125px;
  }

  .hero-subtitle {
    font-size: 1.05rem;
    margin-top: -1.35rem;
    margin-bottom: 0.25rem;
  }

  .hero-desc {
    font-size: 0.775rem;
    line-height: 1.45;
    padding: 0 0.5rem;
    margin-top: 0.15rem;
  }

  .hero-cta-group {
    margin-bottom: 2rem;
    padding: 0 0.5rem;
    width: 100%;
    gap: 0.75rem;
  }

  .hero-cta-group a {
    width: 100%;
    justify-content: center;
  }

  .calc-panel,
  .calc-summary-card {
    padding: 1.25rem 1rem;
  }

  .calc-summary-card {
    position: static;
  }

  .catalog-grid {
    grid-template-columns: 1fr;
  }

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

  .steps-tabs-nav {
    display: flex;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
  }

  .step-tab-btn {
    flex-shrink: 0;
  }

  .step-detail-panel {
    grid-template-columns: 1fr;
  }

  .cases-grid {
    grid-template-columns: 1fr;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom-bar {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .rates-live-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.9rem 1rem;
    border-radius: 14px !important;
  }

  .rates-live-values {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.45rem 0.75rem;
    width: 100%;
    font-size: 0.775rem;
  }

  .segmented-control {
    gap: 0.35rem;
    padding: 0.25rem;
  }

  .segment-btn {
    padding: 0.65rem 0.35rem;
    font-size: 0.775rem;
    gap: 0.35rem;
  }

  .segment-btn svg {
    width: 18px;
    height: 12px;
  }

  .util-status-indicator {
    padding: 0.75rem 0.85rem;
    font-size: 0.8rem;
  }

  .util-status-title {
    font-size: 0.8rem;
  }

  .util-status-sub {
    font-size: 0.72rem;
  }

  .calc-total-value {
    font-size: 1.8rem;
  }

  .calc-bd-row {
    font-size: 0.825rem;
  }
}