* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #07111f;
  color: #ffffff;
  line-height: 1.5;
}

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

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  position: relative;
  overflow: hidden;
  padding-top: 24px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.38), transparent 34%),
    radial-gradient(circle at top right, rgba(20, 184, 166, 0.25), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent);
  pointer-events: none;
}

.topbar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 26px;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(18px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, #2563eb, #22d3ee);
  box-shadow: 0 12px 30px rgba(37,99,235,0.28);
}

.brand strong {
  display: block;
  font-size: 15px;
  font-weight: 900;
}

.brand span {
  display: block;
  font-size: 12px;
  color: #cbd5e1;
}

.nav {
  display: flex;
  gap: 24px;
  color: #cbd5e1;
  font-size: 14px;
  font-weight: 700;
}

.nav a:hover {
  color: #ffffff;
}

.top-button,
.primary-button,
.secondary-button,
.plan-button,
.cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 900;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
}

.top-button {
  background: #ffffff;
  color: #07111f;
  padding: 10px 20px;
  font-size: 14px;
}

.top-button:hover,
.primary-button:hover,
.plan-button:hover,
.cta a:hover {
  transform: translateY(-2px);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 56px;
  align-items: center;
  padding: 72px 0 96px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  border: 1px solid rgba(103, 232, 249, 0.28);
  background: rgba(103, 232, 249, 0.10);
  color: #cffafe;
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 900;
  margin-bottom: 22px;
}

.hero h1 {
  max-width: 780px;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 0.98;
  letter-spacing: -2px;
  font-weight: 950;
}

.hero p {
  max-width: 690px;
  margin-top: 24px;
  color: #cbd5e1;
  font-size: 18px;
  line-height: 1.8;
}

.hero p strong {
  color: #ffffff;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.primary-button {
  background: linear-gradient(90deg, #2563eb, #22d3ee);
  color: #ffffff;
  padding: 16px 28px;
  box-shadow: 0 20px 50px rgba(37,99,235,0.28);
}

.secondary-button {
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.06);
  padding: 16px 28px;
}

.secondary-button:hover {
  background: rgba(255,255,255,0.10);
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
  color: #cbd5e1;
  font-size: 14px;
}

.hero-points span,
.business-list span {
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.045);
  border-radius: 18px;
  padding: 14px;
}

.hero-card {
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.10);
  border-radius: 34px;
  padding: 20px;
  backdrop-filter: blur(18px);
  box-shadow: 0 35px 90px rgba(0,0,0,0.28);
}

.phone-card {
  background: #0b1728;
  border-radius: 26px;
  padding: 22px;
}

.phone-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.phone-header span {
  color: #94a3b8;
  font-size: 14px;
}

.phone-header h2 {
  margin-top: 4px;
  font-size: 24px;
}

.phone-header strong {
  height: fit-content;
  border-radius: 999px;
  background: #67e8f9;
  color: #07111f;
  padding: 7px 12px;
  font-size: 12px;
}

.price-box {
  border-radius: 26px;
  background: linear-gradient(135deg, #2563eb, #67e8f9);
  color: #07111f;
  padding: 24px;
}

.price-box p {
  margin: 0;
  color: rgba(7, 17, 31, 0.78);
  font-size: 14px;
  font-weight: 900;
}

.price-box h3 {
  font-size: 54px;
  line-height: 1;
  margin: 8px 0;
  font-weight: 950;
}

.price-box span {
  font-size: 14px;
  font-weight: 900;
}

.mini-list {
  list-style: none;
  margin-top: 20px;
  display: grid;
  gap: 12px;
  color: #e2e8f0;
  font-size: 14px;
}

.mini-list li {
  background: rgba(255,255,255,0.06);
  padding: 14px;
  border-radius: 16px;
}

.section {
  padding: 72px 0;
}

.section-dark {
  background: #0a1626;
}

.section-heading {
  max-width: 760px;
}

.section-heading span,
.center-heading span {
  display: inline-block;
  color: #67e8f9;
  font-weight: 950;
  margin-bottom: 8px;
}

.section-heading h2,
.center-heading h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -1px;
  font-weight: 950;
}

.section-heading p,
.center-heading p {
  margin-top: 16px;
  color: #cbd5e1;
  line-height: 1.75;
}

.cards {
  display: grid;
  gap: 20px;
  margin-top: 42px;
}

.cards.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card,
.step,
.plan {
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.045);
  border-radius: 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}

.card {
  padding: 26px;
}

.card-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(37,99,235,0.15);
  margin-bottom: 22px;
  font-size: 22px;
}

.card h3,
.step h3,
.plan h3 {
  font-size: 20px;
  font-weight: 950;
}

.card p,
.step p,
.plan-desc {
  color: #cbd5e1;
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.75;
}

.process-grid,
.business-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 56px;
}

.steps {
  display: grid;
  gap: 16px;
}

.step {
  display: flex;
  gap: 18px;
  padding: 20px;
}

.step strong {
  width: 50px;
  height: 50px;
  flex: 0 0 50px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: #67e8f9;
  color: #07111f;
  font-size: 14px;
  font-weight: 950;
}

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

.plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.plan {
  padding: 26px;
  transition: transform 0.2s ease;
}

.plan:hover {
  transform: translateY(-8px);
}

.plan.featured {
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  border-color: rgba(103,232,249,0.8);
}

.badge {
  display: inline-flex;
  border-radius: 999px;
  background: rgba(103,232,249,0.15);
  color: #cffafe;
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 950;
  margin-bottom: 22px;
}

.featured .badge {
  background: #ffffff;
  color: #1d4ed8;
}

.plan-desc {
  min-height: 84px;
}

.plan-price {
  margin-top: 28px;
  border-radius: 24px;
  background: rgba(0,0,0,0.16);
  padding: 20px;
}

.plan-price span {
  display: block;
  color: #cbd5e1;
  font-size: 14px;
  font-weight: 800;
}

.plan-price strong {
  display: block;
  font-size: 52px;
  line-height: 1;
  margin-top: 8px;
  font-weight: 950;
}

.plan-button {
  width: 100%;
  margin-top: 24px;
  background: linear-gradient(90deg, #2563eb, #22d3ee);
  color: #ffffff;
  padding: 16px 18px;
}

.featured .plan-button {
  background: #ffffff;
  color: #1d4ed8;
}

.plan ul {
  list-style: none;
  display: grid;
  gap: 12px;
  margin-top: 26px;
  color: #dbeafe;
  font-size: 14px;
}

.business-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  color: #e2e8f0;
  font-weight: 800;
}

.cta-section {
  padding: 0 0 72px;
}

.cta {
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 34px;
  background: linear-gradient(135deg, #2563eb, #67e8f9);
  color: #07111f;
  text-align: center;
  padding: 52px 28px;
  box-shadow: 0 35px 80px rgba(37,99,235,0.25);
}

.cta span {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 12px;
  font-weight: 950;
  opacity: 0.72;
}

.cta h2 {
  max-width: 800px;
  margin: 12px auto 0;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.05;
  font-weight: 950;
}

.cta p {
  max-width: 650px;
  margin: 16px auto 0;
  font-weight: 800;
  color: rgba(7,17,31,0.78);
}

.cta a {
  margin-top: 30px;
  background: #07111f;
  color: #ffffff;
  padding: 16px 30px;
}

footer {
  border-top: 1px solid rgba(255,255,255,0.10);
  padding: 28px 16px;
  text-align: center;
  color: #94a3b8;
  font-size: 14px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 980px) {
  .nav {
    display: none;
  }

  .hero-grid,
  .process-grid,
  .business-grid {
    grid-template-columns: 1fr;
  }

  .cards.four,
  .plans {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-grid {
    padding: 52px 0 72px;
  }
}

@media (max-width: 680px) {
  .top-button {
    display: none;
  }

  .brand span {
    display: none;
  }

  .hero h1 {
    letter-spacing: -1px;
  }

  .hero-actions,
  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .hero-points,
  .cards.four,
  .plans,
  .business-list {
    grid-template-columns: 1fr;
  }

  .hero-card {
    padding: 12px;
    border-radius: 26px;
  }

  .phone-card {
    padding: 18px;
  }

  .phone-header {
    flex-direction: column;
  }

  .section {
    padding: 56px 0;
  }

  .plan-desc {
    min-height: auto;
  }
}