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

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

/* ===== PAGE TRANSITION ===== */
html {
  background-color: #080808 !important;
  background: #080808 !important;
}

body {
  background-color: #080808 !important;
  opacity: 0;
  transition: opacity 0.22s ease;
}

body.page-ready {
  opacity: 1;
}

:root {
  --bg-primary: #080808;
  --bg-secondary: #0e0e0e;
  --bg-card: #111111;
  --bg-card2: #161616;
  --bg-card3: #1a1a1a;
  --text-primary: #f0f0f0;
  --text-secondary: #a0a0a0;
  --text-muted: #505050;
  --silver: #c8c8c8;
  --silver-dim: #888888;
  --chrome: #d4d4d4;
  --chrome-bright: #ececec;
  --border-subtle: rgba(255,255,255,0.05);
  --border-mid: rgba(255,255,255,0.09);
  --border-bright: rgba(255,255,255,0.14);
  --border-silver: rgba(200,200,200,0.15);
  --shadow-deep: 0 8px 40px rgba(0,0,0,0.8);
  --shadow-card: 0 4px 30px rgba(0,0,0,0.7);
  --shadow-heavy: 0 20px 80px rgba(0,0,0,0.9);
  --glow-silver: 0 0 20px rgba(200,200,200,0.07), 0 0 60px rgba(200,200,200,0.03);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* fade-out при клике на ссылку */
body.page-leaving {
  opacity: 0 !important;
  transition: opacity 0.18s ease !important;
}

/* ===== ANIMATED BACKGROUND ===== */
.bg-scene {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 20% 10%, #1a1a1a 0%, #080808 60%);
}

.bg-scene::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -20%;
  width: 70%;
  height: 80%;
  background: radial-gradient(ellipse at center, rgba(180,180,180,0.025) 0%, transparent 65%);
  animation: floatOrb 14s ease-in-out infinite alternate;
}

.bg-scene::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 65%;
  height: 70%;
  background: radial-gradient(ellipse at center, rgba(140,140,140,0.02) 0%, transparent 65%);
  animation: floatOrb 18s ease-in-out infinite alternate-reverse;
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.bg-orb-1 {
  width: 600px;
  height: 600px;
  top: 20%;
  left: 50%;
  background: radial-gradient(circle, rgba(160,160,160,0.035), transparent 70%);
  animation: floatOrb 20s ease-in-out infinite alternate;
}

.bg-orb-2 {
  width: 400px;
  height: 400px;
  top: 65%;
  left: 10%;
  background: radial-gradient(circle, rgba(200,200,200,0.025), transparent 70%);
  animation: floatOrb 25s ease-in-out infinite alternate-reverse;
  animation-delay: -6s;
}

/* Grid overlay */
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}

/* Noise texture */
.bg-noise {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

@keyframes floatOrb {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(25px, -20px) scale(1.04); }
  100% { transform: translate(-15px, 25px) scale(0.96); }
}

/* ===== PAGE WRAPPER ===== */
.page-wrapper {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 6, 6, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0 2.5rem;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 1px 0 rgba(255,255,255,0.04), 0 4px 30px rgba(0,0,0,0.7);
}

.navbar-logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: linear-gradient(135deg, #ffffff 0%, #d0d0d0 40%, #909090 80%, #c0c0c0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  transition: var(--transition);
}

.navbar-logo:hover {
  filter: brightness(1.3);
}

.navbar-nav {
  display: flex;
  gap: 0.25rem;
  list-style: none;
}

.navbar-nav a {
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 0.5rem 1.1rem;
  border-radius: 8px;
  transition: var(--transition);
  border: 1px solid transparent;
  letter-spacing: 0.03em;
}

.navbar-nav a:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
  border-color: var(--border-subtle);
}

.navbar-nav a.active {
  color: var(--chrome-bright);
  background: rgba(255,255,255,0.07);
  border-color: var(--border-mid);
}

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}

.burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-muted);
  border-radius: 2px;
  transition: var(--transition);
}

.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: rgba(6,6,6,0.98);
  backdrop-filter: blur(24px);
  padding: 1rem 1.5rem 2rem;
  z-index: 99;
  border-bottom: 1px solid var(--border-subtle);
  flex-direction: column;
  gap: 0.4rem;
}

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

.mobile-menu a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 0.8rem 1rem;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: var(--transition);
}

.mobile-menu a:hover,
.mobile-menu a.active {
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
  border-color: var(--border-mid);
}

/* ===== MAIN ===== */
main { flex: 1; }

/* ===== SECTIONS ===== */
.section {
  padding: 6rem 2.5rem;
  max-width: 1240px;
  margin: 0 auto;
}

.section-sm {
  padding: 3rem 2.5rem;
  max-width: 1240px;
  margin: 0 auto;
}

/* ===== TYPOGRAPHY ===== */
.heading-xl {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.03em;
  background: linear-gradient(160deg, #ffffff 0%, #e0e0e0 25%, #b0b0b0 55%, #787878 80%, #a0a0a0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.heading-lg {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 0%, #cccccc 50%, #909090 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.heading-md {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.1rem, 2.2vw, 1.5rem);
  font-weight: 700;
  color: var(--chrome-bright);
  letter-spacing: -0.01em;
}

.subheading {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--text-secondary);
  font-weight: 400;
  line-height: 1.8;
  max-width: 560px;
}

.label-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--silver-dim);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 0.32rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.4rem;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 2.2rem;
  border-radius: 12px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  text-transform: uppercase;
}

.btn-primary {
  background: linear-gradient(135deg, #2a2a2a 0%, #3a3a3a 40%, #4a4a4a 100%);
  color: var(--chrome-bright);
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow: 0 4px 20px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.12);
}

.btn-primary:hover {
  transform: translateY(-3px);
  background: linear-gradient(135deg, #333 0%, #484848 40%, #585858 100%);
  border-color: rgba(255,255,255,0.28);
  box-shadow: 0 10px 40px rgba(0,0,0,0.7), inset 0 1px 0 rgba(255,255,255,0.18), 0 0 30px rgba(255,255,255,0.05);
  color: #fff;
}

.btn-secondary {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.btn-secondary:hover {
  transform: translateY(-3px);
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.2);
  color: var(--text-primary);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.btn-large {
  padding: 1.15rem 3rem;
  font-size: 0.95rem;
  border-radius: 14px;
}

.btn-download {
  background: linear-gradient(135deg, #1e1e1e 0%, #2d2d2d 30%, #404040 60%, #2a2a2a 100%);
  color: #f0f0f0;
  font-size: 1rem;
  padding: 1.3rem 3.5rem;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.2);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.06),
    0 8px 40px rgba(0,0,0,0.8),
    inset 0 1px 0 rgba(255,255,255,0.14),
    inset 0 -1px 0 rgba(0,0,0,0.4);
  animation: pulseBtn 3.5s ease-in-out infinite;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.btn-download:hover {
  transform: translateY(-4px) scale(1.02);
  background: linear-gradient(135deg, #2a2a2a 0%, #3d3d3d 30%, #555 60%, #383838 100%);
  border-color: rgba(255,255,255,0.32);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.1),
    0 16px 60px rgba(0,0,0,0.9),
    0 0 60px rgba(255,255,255,0.05),
    inset 0 1px 0 rgba(255,255,255,0.2);
  animation: none;
  color: #fff;
}

@keyframes pulseBtn {
  0%, 100% {
    box-shadow:
      0 0 0 1px rgba(255,255,255,0.06),
      0 8px 40px rgba(0,0,0,0.8),
      inset 0 1px 0 rgba(255,255,255,0.14);
  }
  50% {
    box-shadow:
      0 0 0 1px rgba(255,255,255,0.1),
      0 8px 50px rgba(0,0,0,0.9),
      0 0 40px rgba(255,255,255,0.04),
      inset 0 1px 0 rgba(255,255,255,0.18);
  }
}

/* ===== GLASS CARD ===== */
.glass-card {
  background: rgba(16,16,16,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 2.2rem;
  box-shadow: var(--shadow-card), inset 0 1px 0 rgba(255,255,255,0.05);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
}

.glass-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(255,255,255,0.025) 0%, transparent 60%);
  pointer-events: none;
}

.glass-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255,255,255,0.12);
  box-shadow:
    0 30px 80px rgba(0,0,0,0.8),
    0 0 40px rgba(255,255,255,0.03),
    inset 0 1px 0 rgba(255,255,255,0.08);
  background: rgba(20,20,20,0.95);
}

/* ===== CARDS GRID ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* ===== ICON BOX ===== */
.icon-box {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.09);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.4rem;
  transition: var(--transition);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.07);
}

.glass-card:hover .icon-box {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.15);
  box-shadow: 0 0 20px rgba(255,255,255,0.05), inset 0 1px 0 rgba(255,255,255,0.1);
}

/* ===== METRIC CARD ===== */
.metric-card {
  background: rgba(14,14,14,0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 3rem 2.5rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 50px rgba(0,0,0,0.7), inset 0 1px 0 rgba(255,255,255,0.06);
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.14), transparent);
}

.metric-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 20%; right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
  opacity: 0;
  transition: var(--transition);
}

.metric-card:hover::after { opacity: 1; }

.metric-card:hover {
  transform: translateY(-10px);
  border-color: rgba(255,255,255,0.14);
  box-shadow:
    0 40px 100px rgba(0,0,0,0.9),
    0 0 60px rgba(255,255,255,0.03),
    inset 0 1px 0 rgba(255,255,255,0.09);
  background: rgba(18,18,18,1);
}

.metric-number {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(3.5rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(160deg, #ffffff 0%, #e8e8e8 30%, #b0b0b0 60%, #787878 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.6rem;
  letter-spacing: -0.03em;
}

.metric-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--silver);
  margin-bottom: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.metric-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== REVIEW CARD ===== */
.review-card {
  background: rgba(14,14,14,0.9);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 2.2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 6px 40px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.05);
}

.review-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.review-card:hover {
  transform: translateY(-7px);
  border-color: rgba(255,255,255,0.12);
  box-shadow: 0 24px 70px rgba(0,0,0,0.8), inset 0 1px 0 rgba(255,255,255,0.08);
  background: rgba(18,18,18,0.98);
}

.review-stars {
  color: #c8c000;
  font-size: 1rem;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
  text-shadow: 0 0 10px rgba(200,192,0,0.3);
}

.review-text {
  font-size: 0.93rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.4rem;
  font-style: italic;
}

.review-quote {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 4rem;
  color: rgba(255,255,255,0.04);
  font-family: Georgia, serif;
  line-height: 1;
  user-select: none;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.review-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--silver);
  font-family: 'Montserrat', sans-serif;
}

.review-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.review-tag {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.1rem;
}

/* ===== HERO ===== */
.hero {
  padding: 8rem 2.5rem 6rem;
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.8rem;
  position: relative;
}

.hero::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.018) 0%, transparent 70%);
  transform: translateY(-50%);
  pointer-events: none;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

/* ===== DIVIDER ===== */
.divider {
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, rgba(255,255,255,0.4), rgba(255,255,255,0.1));
  border-radius: 2px;
  margin: 1rem 0 2.5rem;
}

.divider-center { margin-left: auto; margin-right: auto; }

/* ===== SECTION HEADER ===== */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

/* ===== SEPARATOR ===== */
.sep {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.07), transparent);
  margin: 0;
}

/* ===== DISCLAIMER ===== */
.disclaimer {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 2.5rem;
  padding: 0.9rem 1.8rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 10px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== STEPS ===== */
.step-item-dl {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  background: rgba(14,14,14,0.9);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 1.6rem 2rem;
  transition: var(--transition);
  position: relative;
  box-shadow: 0 4px 30px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.04);
}

.step-item-dl::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.12), rgba(255,255,255,0.03));
  border-radius: 2px 0 0 2px;
  opacity: 0;
  transition: var(--transition);
}

.step-item-dl:hover {
  border-color: rgba(255,255,255,0.12);
  transform: translateX(6px);
  background: rgba(18,18,18,0.98);
  box-shadow: 0 8px 50px rgba(0,0,0,0.7);
}

.step-item-dl:hover::before { opacity: 1; }

.step-num-dl {
  width: 46px;
  height: 46px;
  min-width: 46px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1rem;
  color: var(--silver);
  font-family: 'Montserrat', sans-serif;
  flex-shrink: 0;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.07);
}

.step-content-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
  font-family: 'Montserrat', sans-serif;
}

.step-content-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ===== CTA BOX ===== */
.cta-box {
  background: rgba(14,14,14,0.9);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border-mid);
  border-radius: 28px;
  padding: 3.5rem;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 30px 80px rgba(0,0,0,0.8),
    inset 0 1px 0 rgba(255,255,255,0.08),
    inset 0 -1px 0 rgba(0,0,0,0.4);
}

.cta-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
}

/* ===== STAT STRIP ===== */
.stat-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(10,10,10,0.95);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 30px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.05);
  flex-wrap: wrap;
}

.stat-item {
  flex: 1;
  min-width: 120px;
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
}

.stat-item + .stat-item::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 1px;
  background: rgba(255,255,255,0.07);
}

.stat-val {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  font-weight: 900;
  color: var(--chrome-bright);
  display: block;
  letter-spacing: -0.02em;
}

.stat-lbl {
  font-size: 0.73rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-top: 0.3rem;
}

/* ===== OVERALL RATING ===== */
.rating-bar {
  background: rgba(10,10,10,0.9);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 2.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
  text-align: center;
  box-shadow: 0 8px 50px rgba(0,0,0,0.7), inset 0 1px 0 rgba(255,255,255,0.06);
}

.rating-sep {
  width: 1px;
  height: 70px;
  background: rgba(255,255,255,0.07);
}

.rating-big {
  font-family: 'Montserrat', sans-serif;
  font-size: 4rem;
  font-weight: 900;
  background: linear-gradient(135deg, #fff, #c0c0c0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.rating-stars {
  color: #c8c000;
  font-size: 1.4rem;
  letter-spacing: 0.1em;
  margin: 0.3rem 0;
  display: block;
  text-shadow: 0 0 12px rgba(200,192,0,0.3);
}

.rating-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: block;
}

/* ===== NEON LINE (теперь серебряная) ===== */
.sep-line {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), rgba(255,255,255,0.04), transparent);
}

/* ===== DOWNLOAD BOX ===== */
.download-box {
  background: rgba(12,12,12,0.95);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 30px;
  padding: 4rem 3rem;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04),
    0 40px 100px rgba(0,0,0,0.9),
    inset 0 1px 0 rgba(255,255,255,0.1),
    inset 0 -1px 0 rgba(0,0,0,0.5);
}

.download-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.22), rgba(200,200,200,0.15), transparent);
}

.download-box::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(160deg, rgba(255,255,255,0.02) 0%, transparent 50%);
  pointer-events: none;
}

.download-icon {
  width: 100px;
  height: 100px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.8rem;
  margin: 0 auto 2rem;
  box-shadow: 0 0 40px rgba(255,255,255,0.04), inset 0 1px 0 rgba(255,255,255,0.1);
}

.version-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  padding: 0.38rem 1.1rem;
  font-size: 0.78rem;
  color: var(--silver-dim);
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 1.6rem;
}

.version-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #888;
  box-shadow: 0 0 6px rgba(200,200,200,0.5);
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}

.warning-note {
  background: rgba(255,200,50,0.03);
  border: 1px solid rgba(255,200,50,0.1);
  border-radius: 12px;
  padding: 1.1rem 1.8rem;
  font-size: 0.83rem;
  color: rgba(200,180,100,0.7);
  text-align: center;
  margin-top: 2.5rem;
}

/* ===== FOOTER ===== */
footer {
  border-top: 1px solid var(--border-subtle);
  background: rgba(6,6,6,0.98);
  padding: 2.5rem;
  text-align: center;
}

.footer-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.footer-logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: linear-gradient(135deg, #ffffff, #888);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.25rem;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ===== FADE UP ANIMATION ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-up { opacity: 0; animation: fadeUp 0.75s ease forwards; }
.fade-up-1 { animation-delay: 0.08s; }
.fade-up-2 { animation-delay: 0.2s; }
.fade-up-3 { animation-delay: 0.34s; }
.fade-up-4 { animation-delay: 0.48s; }
.fade-up-5 { animation-delay: 0.62s; }
.fade-up-6 { animation-delay: 0.78s; }

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== BADGE / CHIP ===== */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  padding: 0.28rem 0.8rem;
  border-radius: 6px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .rating-bar { gap: 2.5rem; }
  .rating-sep { display: none; }
}

@media (max-width: 768px) {
  .navbar-nav { display: none; }
  .burger { display: flex; }

  .hero { padding: 5rem 1.5rem 4rem; }
  .section { padding: 4rem 1.5rem; }
  .section-sm { padding: 2.5rem 1.5rem; }

  .cards-grid,
  .cards-grid-3 {
    grid-template-columns: 1fr;
  }

  .hero-btns { flex-direction: column; }
  .btn { justify-content: center; }
  .cta-box { padding: 2.5rem 1.8rem; }
  .download-box { padding: 3rem 2rem; }
  .btn-download { padding: 1.15rem 2.5rem; font-size: 0.95rem; }

  .stat-strip { flex-direction: column; }
  .stat-item + .stat-item::before { display: none; }
  .stat-item { border-top: 1px solid rgba(255,255,255,0.05); }
  .stat-item:first-child { border-top: none; }
}

@media (max-width: 480px) {
  .navbar { padding: 0 1.2rem; }
  .section { padding: 3rem 1.2rem; }
  .hero { padding: 3.5rem 1.2rem 3rem; }
  .glass-card { padding: 1.8rem; }
  .metric-card { padding: 2.5rem 1.8rem; }
  .rating-bar { padding: 2rem 1.5rem; gap: 2rem; }
  .heading-xl { font-size: 2.6rem; }
}