:root {
  --bg-dark: #0b1220;
  --bg-dark-2: #0f1729;
  --card-dark: #0d1422;
  --blue: #4d8dff;
  --blue-2: #3673ec;
  --text: #0d1321;
  --muted: #6f7787;
  --light-bg: #f6f7fb;
  --border: #e7eaf1;
  --white: #ffffff;
  --shadow: 0 20px 60px rgba(18, 35, 73, 0.08);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--light-bg);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.container {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 18, 32, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  color: var(--white);
}

.brand-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.brand-text { font-size: 1.1rem; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  color: rgba(255,255,255,0.84);
}

.nav-links a:hover,
.footer-links a:hover { color: var(--white); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 30px;
  border-radius: 16px;
  font-weight: 600;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
  border: 1px solid transparent;
}

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

.btn-primary {
  background: linear-gradient(180deg, var(--blue), var(--blue-2));
  color: var(--white);
  box-shadow: 0 14px 35px rgba(54,115,236,0.28);
}

.btn-secondary {
  background: transparent;
  color: rgba(255,255,255,0.9);
  border-color: rgba(255,255,255,0.12);
}

.nav-cta { padding: 13px 22px; border-radius: 14px; }

.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 44px;
  height: 44px;
  padding: 0;
}
.menu-toggle span {
  display: block;
  height: 2px;
  width: 22px;
  background: #fff;
  margin: 5px auto;
}

.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at center, rgba(53, 113, 232, 0.17), transparent 34%), linear-gradient(180deg, #08101c 0%, #0c1422 100%);
  color: var(--white);
  padding: 110px 0 110px;
}

.hero-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(68, 121, 255, 0.22), transparent 28%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 980px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(77, 141, 255, 0.32);
  background: rgba(16, 31, 58, 0.7);
  color: #75a8ff;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 500;
  margin-bottom: 28px;
}

.pill::before {
  content: '';
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--blue);
  display: inline-block;
}

.hero h1 {
  margin: 0;
  font-size: clamp(3rem, 7vw, 5.6rem);
  line-height: 0.97;
  letter-spacing: -0.04em;
  font-weight: 800;
}

.hero h1 span {
  color: #5797ff;
}

.hero-copy {
  max-width: 840px;
  margin: 28px auto 0;
  font-size: 1.6rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.74);
}
.hero-copy strong { color: var(--white); }

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 36px;
}

.hero-trust {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 52px;
  color: rgba(255,255,255,0.65);
  font-size: 1.08rem;
}

.section {
  padding: 92px 0;
}

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

.section-heading {
  margin-bottom: 42px;
}
.section-heading.centered {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.section-heading.narrow { max-width: 720px; }
.section-heading .eyebrow {
  display: inline-block;
  color: var(--blue);
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 1rem;
  margin-bottom: 14px;
}
.section-heading h2 {
  margin: 0 0 14px;
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}
.section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 1.35rem;
  line-height: 1.55;
}

.steps-grid,
.stats-grid,
.three-grid {
  display: grid;
  gap: 24px;
}
.steps-grid { grid-template-columns: repeat(4, 1fr); }
.stats-grid { grid-template-columns: repeat(4, 1fr); margin-bottom: 28px; }
.three-grid { grid-template-columns: repeat(3, 1fr); }

.card,
.feature-card,
.mini-card,
.contact-form,
.tip-box,
.email-box,
.stat-card {
  border-radius: var(--radius);
}

.card {
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.step-card {
  padding: 34px 28px 30px;
  position: relative;
  min-height: 320px;
}
.step-card h3,
.info-card h3,
.feature-card h3 {
  font-size: 1.1rem;
  margin: 28px 0 14px;
}
.step-card p,
.info-card p,
.feature-card p,
.mini-card span,
.form-note {
  color: var(--muted);
  line-height: 1.6;
  font-size: 1.06rem;
}
.step-number {
  position: absolute;
  top: 32px;
  right: 26px;
  font-size: 3rem;
  font-weight: 800;
  color: #d9dde7;
}

.icon-box {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: #edf3ff;
  color: var(--blue-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}
.icon-box.small {
  width: 44px;
  height: 44px;
  font-size: 1.1rem;
}

.two-col {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: start;
}
.payment-methods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.mini-card {
  background: rgba(255,255,255,0.8);
  border: 1px solid var(--border);
  padding: 26px 20px;
  text-align: center;
  box-shadow: var(--shadow);
}
.mini-card strong {
  display: block;
  font-size: 1.7rem;
  margin-bottom: 8px;
}
.feature-list {
  display: grid;
  gap: 20px;
}
.feature-card {
  background: rgba(255,255,255,0.78);
  border: 1px solid var(--border);
  padding: 24px;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  align-items: start;
}
.feature-card h3 { margin: 0 0 8px; font-size: 1.1rem; }
.feature-card p { margin: 0; }

.stat-card.dark {
  background: #0b1220;
  color: var(--white);
  padding: 32px 20px;
  text-align: center;
  box-shadow: 0 18px 34px rgba(10, 18, 32, 0.14);
}
.stat-card strong {
  display: block;
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 10px;
  line-height: 1;
}
.stat-card span {
  color: rgba(255,255,255,0.72);
  font-size: 1.08rem;
}
.info-card {
  padding: 36px 34px;
  text-align: center;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 48px;
  align-items: start;
}
.email-box {
  display: inline-grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: center;
  margin-bottom: 28px;
}
.email-box span {
  display: block;
  color: var(--muted);
  margin-bottom: 6px;
}
.email-box a {
  font-size: 1.7rem;
  font-weight: 700;
}
.tip-box {
  background: #0b1220;
  color: rgba(255,255,255,0.85);
  padding: 28px 24px;
}
.contact-form {
  background: rgba(255,255,255,0.82);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 32px;
}
.contact-form label {
  display: block;
  margin-bottom: 18px;
}
.contact-form label span {
  display: block;
  margin-bottom: 10px;
  font-weight: 600;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #dfe4ef;
  background: #fff;
  border-radius: 16px;
  padding: 18px 18px;
  font: inherit;
  color: var(--text);
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #b4ccff;
  box-shadow: 0 0 0 4px rgba(77,141,255,0.12);
}
.btn.full { width: 100%; }
.form-note {
  text-align: center;
  margin: 16px 0 0;
}

.site-footer {
  background: #0b1220;
  color: rgba(255,255,255,0.82);
  padding: 28px 0 36px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-links {
  display: flex;
  gap: 30px;
}
.footer-email:hover { color: var(--white); }

@media (max-width: 1100px) {
  .steps-grid,
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .three-grid,
  .two-col,
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .menu-toggle { display: inline-block; }
  .nav-links,
  .nav-cta {
    display: none;
  }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 76px;
    left: 16px;
    right: 16px;
    flex-direction: column;
    background: #0b1220;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    padding: 18px;
    gap: 16px;
  }
  .hero {
    padding: 84px 0 80px;
  }
  .hero-copy { font-size: 1.18rem; }
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  .payment-methods,
  .steps-grid,
  .stats-grid,
  .three-grid { grid-template-columns: 1fr; }
  .email-box a { font-size: 1.2rem; }
  .section { padding: 72px 0; }
}