:root {
  --bg: #090d12;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-strong: rgba(255, 255, 255, 0.12);
  --text: #f5f7fb;
  --muted: #c7d2e0;
  --accent: #6bd0ff;
  --accent-strong: #38bdf8;
  --accent-soft: rgba(56, 189, 248, 0.16);
  --success: #34d399;
  --radius: 24px;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top, #0f172a 0%, #05080e 45%, #090d12 100%);
  color: var(--text);
  font-family: 'DM Mono', monospace;
  line-height: 1.6;
}

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

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

button,
input,
textarea {
  font: inherit;
}

body {
  padding: 0 24px 48px;
}

nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.45rem;
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--muted);
  transition: color 0.25s ease;
}

.nav-links a:hover,
.nav-links .nav-cta {
  color: var(--text);
}

.nav-cta {
  font-weight: 700;
}

.hero {
  max-width: 1180px;
  margin: 0 auto;
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1.3fr 0.95fr;
  gap: 32px;
  align-items: center;
}

.hero-left {
  padding: 32px 0;
}

.hero-tag,
.section-sub,
.whatsapp-label,
.plan-badge {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.8rem;
  color: var(--accent);
}

.hero-name {
  margin: 18px 0;
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3.4rem, 5vw, 5.2rem);
  line-height: 0.95;
}

.hero-name em,
.contact-title em {
  font-style: normal;
  color: var(--accent);
}

.hero-desc,
.benefit-desc,
.contact-sub,
.contact-note,
.plan-features li {
  color: var(--muted);
}

.hero-btns {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.btn-primary,
.plan-cta,
.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--accent), #22d3ee);
  color: #05080e;
  padding: 16px 24px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text);
  padding: 16px 24px;
  border-radius: 999px;
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn-primary:hover,
.btn-secondary:hover,
.plan-cta:hover,
.whatsapp-btn:hover {
  transform: translateY(-2px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
}

.hero-right {
  display: grid;
  gap: 18px;
}

.hero-badge {
  display: flex;
  gap: 18px;
  padding: 24px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.badge-icon {
  min-width: 56px;
  min-height: 56px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: rgba(56, 189, 248, 0.12);
}

.badge-icon svg,
.benefit-icon svg,
.whatsapp-btn svg {
  width: 28px;
  height: 28px;
}

.badge-text p:first-child {
  font-weight: 700;
  margin: 0 0 6px;
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding-top: 60px;
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.section-title,
.contact-title {
  margin: 0;
  font-size: clamp(2rem, 3vw, 3rem);
  font-family: 'Cormorant Garamond', serif;
}

.plans {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.plan {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 32px;
  padding: 32px;
  box-shadow: var(--shadow);
}

.plan.featured {
  border-color: rgba(56, 189, 248, 0.4);
  background: rgba(56, 189, 248, 0.08);
}

.plan-badge {
  display: inline-block;
  margin-bottom: 18px;
}

.plan-speed {
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 0.9;
  margin: 0;
}

.plan-unit,
.plan-price,
.plan-period {
  margin: 8px 0 0;
}

.plan-price {
  font-size: 2rem;
  font-weight: 700;
}

.plan-features {
  list-style: none;
  padding: 0;
  margin: 24px 0 28px;
  display: grid;
  gap: 12px;
}

.plan-features li::before {
  content: '•';
  color: var(--accent);
  display: inline-block;
  width: 1em;
}

.plan-cta {
  width: fit-content;
  color: #05080e;
}

.benefits {
  max-width: 1180px;
  margin: 0 auto;
  padding-top: 56px;
}

.benefits-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.benefit {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  padding: 28px;
}

.benefit-icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  background: rgba(56, 189, 248, 0.12);
}

.benefit-title {
  margin: 0 0 12px;
  font-size: 1.25rem;
}

.contact {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 32px;
  align-items: center;
  padding-top: 56px;
}

.contact-right {
  display: grid;
  gap: 18px;
}

.whatsapp-btn {
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.2);
  color: var(--text);
  padding: 20px;
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.whatsapp-info {
  display: grid;
  gap: 4px;
}

.whatsapp-label {
  font-weight: 700;
}

.whatsapp-number {
  color: var(--muted);
}

.contact-note {
  margin: 0;
  color: var(--muted);
}

footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 36px 0 12px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 980px) {
  .hero,
  .contact {
    grid-template-columns: 1fr;
  }

  .plans,
  .benefits-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  body {
    padding: 0 16px 32px;
  }

  nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .nav-links {
    flex-wrap: wrap;
    gap: 14px;
  }

  .hero-name {
    font-size: 2.8rem;
  }

  .hero-btns,
  .plan-features,
  .whatsapp-btn {
    width: 100%;
  }

  .btn-primary,
  .btn-secondary,
  .plan-cta {
    justify-content: center;
  }
}