@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --bg: #020814;
  --bg2: #03102b;
  --panel: rgba(9, 24, 67, 0.72);
  --panel2: rgba(4, 12, 34, 0.72);
  --border: rgba(122, 170, 255, 0.12);
  --border-strong: rgba(122, 170, 255, 0.26);
  --text: #ffffff;
  --muted: rgba(255, 255, 255, 0.72);
  --muted-2: rgba(255, 255, 255, 0.58);
  --blue: #caeaff;
  --blue2: #7bd0ff;
  --blue3: #38bdf8;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
}

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

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

button {
  font: inherit;
}

body {
  background:
    radial-gradient(circle at 20% 18%, rgba(0, 127, 255, 0.22), transparent 20%),
    radial-gradient(circle at 82% 25%, rgba(25, 110, 255, 0.16), transparent 18%),
    radial-gradient(circle at 45% 75%, rgba(0, 90, 255, 0.15), transparent 20%),
    linear-gradient(180deg, #01050d 0%, #03102b 55%, #020814 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(88, 153, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(88, 153, 255, 0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.45;
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, transparent 35%, rgba(1, 4, 12, 0.45) 100%);
  pointer-events: none;
  z-index: 0;
}

.orb,
.orb2,
.orb3,
.spark {
  position: fixed;
  pointer-events: none;
  z-index: 0;
}

.orb,
.orb2,
.orb3 {
  border-radius: 9999px;
  filter: blur(90px);
  mix-blend-mode: screen;
}

.orb {
  width: 420px;
  height: 420px;
  background: rgba(0, 153, 255, 0.18);
  top: 8%;
  left: 8%;
  animation: floatA 9s ease-in-out infinite;
}

.orb2 {
  width: 520px;
  height: 520px;
  background: rgba(0, 85, 255, 0.16);
  top: 28%;
  right: 5%;
  animation: floatB 13s ease-in-out infinite;
}

.orb3 {
  width: 380px;
  height: 380px;
  background: rgba(0, 195, 255, 0.12);
  bottom: 10%;
  left: 35%;
  animation: pulseOrb 8s ease-in-out infinite;
}

.spark {
  width: 3px;
  height: 3px;
  border-radius: 9999px;
  background: rgba(120, 210, 255, 0.85);
  box-shadow: 0 0 12px rgba(0, 170, 255, 0.85);
  animation: blink 3s ease-in-out infinite;
}

@keyframes floatA {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(12px, 24px); }
}

@keyframes floatB {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-18px, -28px); }
}

@keyframes pulseOrb {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.1); opacity: 1; }
}

@keyframes blink {
  0%, 100% { opacity: 0.2; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.35); }
}

.site {
  position: relative;
  z-index: 1;
}

.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(2, 8, 20, 0.72);
  backdrop-filter: blur(20px);
}

.header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

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

.brand img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 0 35px rgba(0, 140, 255, 0.18);
}

.brand-title {
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
}

.brand-sub {
  font-size: 12px;
  color: rgba(125, 211, 252, 0.7);
  margin-top: 6px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
}

.nav a,
.btn-outline {
  border: 1px solid rgba(122, 170, 255, 0.18);
  background: rgba(8, 20, 56, 0.55);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  border-radius: 999px;
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 600;
  transition: 0.25s ease;
}

.nav a:hover,
.btn-outline:hover {
  color: var(--blue2);
  border-color: rgba(122, 170, 255, 0.35);
}

.btn-primary {
  display: inline-block;
  background: linear-gradient(180deg, #f4fbff 0%, #caeaff 100%);
  color: #04112a;
  box-shadow: 0 0 35px rgba(111, 202, 255, 0.18);
  border: none;
  border-radius: 18px;
  padding: 14px 24px;
  font-weight: 800;
  transition: 0.25s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
}

.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  transform: scale(1.08);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 8, 20, 0.45), rgba(2, 8, 20, 0.78));
}

.hero-content {
  position: relative;
  text-align: center;
  max-width: 1100px;
  padding: 20px;
}

.pill {
  display: inline-block;
  border: 1px solid rgba(122, 170, 255, 0.18);
  background: rgba(8, 20, 56, 0.55);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 14px;
  color: rgba(224, 242, 254, 0.92);
}

.hero-logo {
  max-width: 420px;
  margin: 28px auto 34px;
  padding: 16px 20px;
  border-radius: 30px;
  background: linear-gradient(180deg, var(--panel), var(--panel2));
  border: 1px solid var(--border);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.28),
    0 0 50px rgba(0, 120, 255, 0.14);
}

.hero-logo img {
  width: 100%;
  max-height: 220px;
  object-fit: contain;
  margin: 0 auto;
}

.hero h1 {
  font-size: clamp(48px, 6vw, 102px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin: 0;
  text-shadow: 0 0 24px rgba(72, 175, 255, 0.15);
}

.hero p {
  max-width: 850px;
  margin: 24px auto 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 30px);
  line-height: 1.6;
}

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

.hero-footer {
  margin-top: 56px;
  color: rgba(255, 255, 255, 0.18);
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: 0.08em;
  font-size: clamp(20px, 2vw, 34px);
}

.section {
  padding: 72px 0;
}

.kicker {
  color: rgba(125, 211, 252, 0.8);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.35em;
  font-size: 13px;
  margin-bottom: 20px;
}

.section h1,
.section h2 {
  font-size: clamp(40px, 5vw, 74px);
  line-height: 1;
  margin: 0 0 18px;
  font-weight: 900;
}

.lead {
  max-width: 960px;
  color: var(--muted);
  font-size: clamp(18px, 1.5vw, 24px);
  line-height: 1.8;
}

.grid-3,
.grid-4,
.grid-5,
.grid-auto {
  display: grid;
  gap: 24px;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.grid-5 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid-auto {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  background: linear-gradient(180deg, var(--panel), var(--panel2));
  border: 1px solid var(--border);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(16px);
  border-radius: 30px;
  padding: 22px;
  transition: 0.35s ease;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-8px);
  border-color: rgba(90, 170, 255, 0.4);
  box-shadow: 0 20px 65px rgba(0, 80, 255, 0.18);
}

.card h3 {
  font-size: clamp(24px, 2vw, 38px);
  line-height: 1.15;
  margin: 0;
  word-break: break-word;
}

.card p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.plan-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.dot {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  display: inline-block;
}

.badge {
  border-radius: 999px;
  border: 1px solid rgba(122, 170, 255, 0.18);
  background: rgba(8, 20, 56, 0.55);
  padding: 6px 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.82);
  white-space: nowrap;
}

.plan-name {
  font-size: clamp(24px, 2.2vw, 40px);
  font-weight: 900;
  line-height: 1.05;
  margin-top: 22px;
  word-break: break-word;
}

.price {
  font-size: clamp(26px, 2.1vw, 40px);
  font-weight: 800;
  margin-top: 16px;
  line-height: 1.1;
  color: var(--blue);
  word-break: break-word;
}

.price-small {
  font-size: clamp(24px, 2vw, 36px) !important;
}

.feature-list {
  margin-top: 22px;
  display: grid;
  gap: 12px;
}

.feature {
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #07173d;
  padding: 14px 16px;
  font-size: clamp(15px, 1vw, 20px);
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.92);
  word-break: break-word;
}

.info-banner {
  margin-top: 30px;
  border-radius: 28px;
  padding: 20px 24px;
  background: linear-gradient(180deg, var(--panel), var(--panel2));
  border: 1px solid var(--border);
  font-size: clamp(18px, 1.3vw, 24px);
  line-height: 1.5;
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.footer {
  padding: 28px 0 40px;
  color: rgba(255, 255, 255, 0.45);
  text-align: center;
}

@media (max-width: 1100px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav {
    display: none;
  }

  .grid-5,
  .grid-4,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .header-inner {
    padding: 10px 0;
  }

  .hero-footer {
    letter-spacing: 0.04em;
  }

  .card {
    padding: 18px;
  }

  .plan-name {
    font-size: 28px;
  }

  .price {
    font-size: 28px;
  }

  .feature {
    font-size: 15px;
  }
}