:root {
  --bg: #0f172a;
  --bg-soft: #f8fafc;
  --surface: rgba(255, 255, 255, 0.08);
  --surface-strong: #ffffff;
  --text: #0f172a;
  --text-soft: #475569;
  --text-light: #ffffff;
  --primary: #c30360;
  --secondary: #0d79aa;
  --secondary-dark: #085f86;
  --border: rgba(15, 23, 42, 0.08);
  --shadow: 0 20px 50px rgba(2, 8, 23, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: #ffffff;
  line-height: 1.6;
}

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

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

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1rem;
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--text-soft);
  font-size: 0.96rem;
}

.main-nav a:hover,
.lang-switch:hover,
.footer-links a:hover {
  color: var(--primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-switch {
  font-weight: 700;
  color: var(--secondary);
}

/* Hero */
.hero-section {
  background:
    radial-gradient(circle at top left, rgba(195, 3, 96, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(13, 121, 170, 0.22), transparent 30%),
    linear-gradient(135deg, #fff7fb 0%, #f4fbff 48%, #ffffff 100%);
  padding: 72px 0 44px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 42px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 12px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
}

.eyebrow-light {
  color: rgba(255, 255, 255, 0.9);
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.hero-lead {
  margin: 22px 0 0;
  font-size: 1.18rem;
  color: var(--text);
  max-width: 640px;
}

.hero-subtext {
  margin: 14px 0 0;
  color: var(--text-soft);
  max-width: 620px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-points {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-points li {
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 999px;
  color: var(--text-soft);
  font-size: 0.94rem;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.phone-card {
  width: min(440px, 100%);
  background: linear-gradient(180deg, rgba(195, 3, 96, 0.08), rgba(13, 121, 170, 0.08));
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 36px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.phone-card img {
  width: 100%;
  object-fit: contain;
  max-height: 640px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #d81b74);
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(195, 3, 96, 0.22);
}

.btn-secondary {
  background: #ffffff;
  color: var(--secondary);
  border: 1px solid rgba(13, 121, 170, 0.18);
}

.btn-wide {
  min-width: 260px;
}

/* Sections */
.section {
  padding: 88px 0;
}

.section-soft {
  background: var(--bg-soft);
}

.section-gradient {
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  color: var(--text-light);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 34px;
  text-align: center;
}

.section-heading h2,
.centered-copy h2,
.cta-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.section-heading p,
.centered-copy p,
.cta-copy p {
  margin-top: 16px;
  color: var(--text-soft);
}

.section-gradient .centered-copy p {
  color: rgba(255, 255, 255, 0.88);
}

.centered-copy {
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

/* Cards */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card,
.feature-box,
.stat-card,
.faq-item {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.feature-card {
  padding: 28px;
}

.feature-card h3,
.feature-box h3,
.faq-item h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
}

.feature-card p,
.feature-box p,
.faq-item p {
  margin: 0;
  color: var(--text-soft);
}

/* Split section */
.split-section {
  display: grid;
  grid-template-columns: 0.94fr 1.06fr;
  gap: 48px;
  align-items: center;
}

.split-visual img {
  width: 100%;
  border-radius: 28px;
  box-shadow: var(--shadow);
  object-fit: cover;
}

.split-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.12;
}

.steps-list {
  margin-top: 26px;
  display: grid;
  gap: 18px;
}

.step-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow);
}

.step-badge {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #ffffff;
  font-weight: 800;
}

.step-item h3 {
  margin: 0 0 6px;
  font-size: 1.08rem;
}

.step-item p {
  margin: 0;
  color: var(--text-soft);
}

/* Feature grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-box {
  padding: 26px;
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.stat-card {
  padding: 28px;
  text-align: center;
}

.stat-card strong {
  display: block;
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.stat-card span {
  color: var(--text-soft);
}

/* CTA */
.cta-section {
  background: linear-gradient(135deg, rgba(195, 3, 96, 0.08), rgba(13, 121, 170, 0.1));
}

.cta-box {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 34px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}

/* FAQ */
.faq-list {
  display: grid;
  gap: 18px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  padding: 24px;
}

/* Footer */
.site-footer {
  background: #0f172a;
  color: rgba(255, 255, 255, 0.92);
  padding: 42px 0;
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
}

.footer-brand span {
  color: #ffffff;
}

.footer-note {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  display: grid;
  gap: 10px;
  text-align: right;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid,
  .split-section,
  .cta-box {
    grid-template-columns: 1fr;
  }

  .cards-3,
  .feature-grid,
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-visual {
    order: -1;
  }

  .cta-actions {
    justify-self: start;
  }
}

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

  .hero-section {
    padding: 56px 0 28px;
  }

  .section {
    padding: 68px 0;
  }

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

  .footer-wrap {
    flex-direction: column;
  }

  .footer-links {
    text-align: left;
  }

  .cta-box {
    padding: 26px;
  }
}

@media (max-width: 480px) {
  .container {
    width: min(var(--container), calc(100% - 22px));
  }

  .nav-wrap {
    min-height: 70px;
  }

  .brand span {
    font-size: 0.95rem;
  }

  .btn {
    width: 100%;
  }

  .hero-points {
    gap: 10px;
  }

  .hero-points li {
    width: 100%;
    text-align: center;
  }

  .phone-card {
    padding: 18px;
    border-radius: 28px;
  }

  .section-heading,
  .centered-copy {
    text-align: left;
  }
}