:root {
  --bg: #07111f;
  --bg-soft: rgba(15, 26, 42, 0.78);
  --card: rgba(255, 255, 255, 0.08);
  --card-strong: rgba(255, 255, 255, 0.12);
  --text: #f5f8ff;
  --muted: #afbdd6;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #5ab1ff;
  --accent-2: #7ce3c1;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --radius: 24px;
  --radius-sm: 18px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background:
    radial-gradient(circle at 20% 0%, rgba(90, 177, 255, 0.18), transparent 32%),
    radial-gradient(circle at 80% 20%, rgba(124, 227, 193, 0.12), transparent 28%),
    linear-gradient(180deg, #06101c 0%, #09182a 50%, #08111d 100%);
  color: var(--text);
  line-height: 1.6;
}

img {
  max-width: 100%;
}

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

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.section {
  position: relative;
  padding: 100px 0;
}

.section-dark {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  background: rgba(5, 12, 23, 0.68);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 78px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo {
  height: 54px;
  width: auto;
  display: block;
  object-fit: contain;
}

.brand-text {
  font-size: 30px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04111d;
  font-size: 0.95rem;
  box-shadow: var(--shadow);
}

.brand-text {
  font-size: 1.02rem;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
}

.desktop-nav a:hover,
.site-footer a:hover {
  color: var(--text);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.nav-cta {
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.nav-cta:hover,
.button:hover,
.floating-telegram:hover {
  transform: translateY(-2px);
}

.hero {
  padding-top: 84px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.eyebrow,
.section-label {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--accent-2);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 18px 0 18px;
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  max-width: 11ch;
}

.hero-text,
.section-copy p,
.section-heading p,
.info-card p,
.step-card p,
.benefit-item p,
.fit-card p,
.faq-item p,
.cta-box p,
.site-footer p {
  color: var(--muted);
}

.hero-text {
  max-width: 62ch;
  font-size: 1.1rem;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}

.hero-points div {
  padding: 12px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  padding: 15px 22px;
  font-size: 1rem;
}

.button.primary,
.floating-telegram {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #03111a;
  box-shadow: 0 18px 42px rgba(90, 177, 255, 0.22);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text);
}

.button.large {
  padding: 18px 26px;
}

.button.full-width {
  width: 100%;
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.hero-card,
.info-card,
.step-card,
.benefit-item,
.fit-card,
.feature-box,
.cta-box,
.floating-stat {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.11);
  box-shadow: var(--shadow);
}

.main-car {
  position: absolute;
  inset: 40px 20px 40px 20px;
  border-radius: 32px;
  padding: 34px;
  background:
    linear-gradient(160deg, rgba(255,255,255,0.14), rgba(255,255,255,0.04)),
    radial-gradient(circle at 80% 20%, rgba(90,177,255,0.26), transparent 34%),
    radial-gradient(circle at 20% 80%, rgba(124,227,193,0.20), transparent 28%),
    linear-gradient(135deg, #0b1c31 0%, #0c1322 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.main-car::before {
  content: '';
  position: absolute;
  inset: 18px;
  border-radius: 26px;
  background:
    radial-gradient(circle at 50% 75%, rgba(255,255,255,0.10), transparent 24%),
    linear-gradient(145deg, rgba(255,255,255,0.05), transparent 50%);
  border: 1px solid rgba(255,255,255,0.08);
}

.main-car h3,
.main-car p,
.flag-row {
  position: relative;
  z-index: 1;
}

.main-car h3 {
  margin: 0 0 8px;
  font-size: 2rem;
}

.flag-row {
  display: flex;
  gap: 10px;
  margin-bottom: auto;
}

.flag-row span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
  font-weight: 700;
}

.floating-stat {
  position: absolute;
  padding: 18px 20px;
  border-radius: 20px;
  backdrop-filter: blur(16px);
}

.floating-stat strong {
  display: block;
  font-size: 1.45rem;
  margin-bottom: 2px;
}

.floating-stat span {
  color: var(--muted);
  font-size: 0.92rem;
}

.card-a {
  top: 10px;
  right: 0;
}

.card-b {
  left: 0;
  bottom: 0;
}

.trust-strip {
  padding: 24px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.trust-items {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: center;
  color: var(--muted);
  font-weight: 700;
}

.grid-two,
.fit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: stretch;
}

.section-copy h2,
.section-heading h2,
.fit-card h2,
.cta-box h2 {
  margin: 18px 0 14px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.feature-panel,
.feature-box,
.fit-card,
.cta-box {
  height: 100%;
}

.feature-box,
.fit-card,
.cta-box {
  border-radius: var(--radius);
  padding: 34px;
}

.feature-box ul,
.check-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}

.feature-box li,
.check-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 14px;
  color: var(--muted);
}

.feature-box li::before,
.check-list li::before {
  content: '•';
  position: absolute;
  left: 8px;
  color: var(--accent-2);
  font-size: 1.2rem;
}

.section-heading {
  margin-bottom: 34px;
}

.centered {
  text-align: center;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.cards-grid.three,
.benefits-grid,
.steps-grid {
  display: grid;
  gap: 22px;
}

.cards-grid.three {
  grid-template-columns: repeat(3, 1fr);
}

.info-card,
.benefit-item {
  padding: 28px;
  border-radius: var(--radius-sm);
}

.info-card h3,
.step-card h3,
.benefit-item h3,
.fit-card h2,
.feature-box h3,
.cta-box h2 {
  margin-top: 0;
}

.steps-grid {
  grid-template-columns: repeat(4, 1fr);
}

.step-card {
  padding: 28px;
  border-radius: var(--radius-sm);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  margin-bottom: 18px;
  background: rgba(90, 177, 255, 0.14);
  color: var(--accent-2);
  font-weight: 800;
}

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

.fit-card.accent {
  background:
    radial-gradient(circle at top right, rgba(124,227,193,0.14), transparent 30%),
    linear-gradient(160deg, rgba(90,177,255,0.16), rgba(255,255,255,0.04));
}

.faq-list {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.faq-item {
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0 24px;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 22px 0;
  font-weight: 700;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  padding: 0 0 22px;
  margin: 0;
}

.cta-section {
  padding-top: 90px;
}

.cta-box {
  text-align: center;
  max-width: 920px;
  margin: 0 auto;
  background:
    radial-gradient(circle at top, rgba(90,177,255,0.18), transparent 40%),
    linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0.04));
}

.site-footer {
  padding: 28px 0 110px;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.floating-telegram {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 80;
  padding: 15px 22px;
  border-radius: 999px;
  font-weight: 800;
}

.background-glow {
  position: fixed;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.18;
  pointer-events: none;
  z-index: -1;
}

.glow-1 {
  top: 120px;
  left: -120px;
  background: #5ab1ff;
}

.glow-2 {
  right: -100px;
  bottom: 180px;
  background: #7ce3c1;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

@media (max-width: 1080px) {
  .hero-grid,
  .grid-two,
  .fit-grid,
  .steps-grid,
  .cards-grid.three,
  .benefits-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-visual {
    min-height: 460px;
  }

  .desktop-nav {
    display: none;
  }
}

@media (max-width: 760px) {
  .section {
    padding: 76px 0;
  }

  .nav {
    min-height: 70px;
  }

  .nav-cta {
    display: none;
  }

  .hero-grid,
  .grid-two,
  .fit-grid,
  .steps-grid,
  .cards-grid.three,
  .benefits-grid,
  .trust-items {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 44px;
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(2.2rem, 12vw, 3.5rem);
  }

  .hero-visual {
    min-height: 360px;
  }

  .main-car {
    inset: 20px 0 56px 0;
    padding: 24px;
  }

  .floating-stat {
    padding: 14px 16px;
  }

  .card-a {
    top: 0;
    right: 8px;
  }

  .card-b {
    left: 8px;
    bottom: 0;
  }

  .feature-box,
  .fit-card,
  .cta-box,
  .info-card,
  .step-card,
  .benefit-item {
    padding: 24px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .floating-telegram {
    left: 12px;
    right: 12px;
    bottom: 12px;
    text-align: center;
  }
}