:root {
  --font-main: "Oxanium", sans-serif;
  --bg-1: #020817;
  --bg-2: #041334;
  --bg-3: #07235e;
  --card: rgba(6, 18, 46, 0.88);
  --card-strong: rgba(5, 14, 36, 0.96);
  --line: rgba(126, 189, 255, 0.32);
  --line-strong: rgba(150, 210, 255, 0.48);
  --text: #ecf5ff;
  --muted: #9cb9e5;
  --accent: #2d8fff;
  --accent-2: #5ac9ff;
  --shadow: 0 26px 64px rgba(0, 5, 18, 0.62);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: var(--font-main);
  color: var(--text);
  background:
    radial-gradient(1100px 560px at 8% -10%, #1846a5 0%, transparent 46%),
    radial-gradient(980px 580px at 100% 26%, #0b3e8f 0%, transparent 48%),
    linear-gradient(152deg, var(--bg-1) 0%, #03102c 44%, var(--bg-2) 72%, var(--bg-3) 100%);
}

.bg-orb,
.grid-overlay,
.noise-overlay,
.cursor-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.bg-orb {
  z-index: -4;
  filter: blur(56px);
  opacity: 0.48;
}

.orb-a {
  background: radial-gradient(circle at 16% 30%, rgba(59, 160, 255, 0.86) 0%, transparent 58%);
  animation: driftA 14s ease-in-out infinite alternate;
}

.orb-b {
  background: radial-gradient(circle at 78% 68%, rgba(104, 210, 255, 0.72) 0%, transparent 58%);
  animation: driftB 18s ease-in-out infinite alternate;
}

.grid-overlay {
  z-index: -3;
  background-image:
    linear-gradient(rgba(174, 219, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(174, 219, 255, 0.08) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at center, black 44%, transparent 90%);
}

.noise-overlay {
  z-index: -2;
  opacity: 0.09;
  background-image: repeating-radial-gradient(circle at 0 0, rgba(255, 255, 255, 0.3) 0 1px, transparent 1px 3px);
}

.cursor-glow {
  z-index: -1;
  inset: auto;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(97, 193, 255, 0.24) 0%, rgba(97, 193, 255, 0.1) 34%, transparent 72%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.site-header {
  position: sticky;
  top: 14px;
  z-index: 40;
  width: min(1180px, 94%);
  margin: 18px auto 0;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(12, 31, 74, 0.82) 0%, rgba(7, 18, 44, 0.82) 100%);
  backdrop-filter: blur(12px);
  box-shadow: 0 12px 32px rgba(0, 6, 22, 0.42);
}

.brand {
  text-decoration: none;
  color: #f5f9ff;
  font-weight: 800;
  letter-spacing: 0.12em;
  font-size: 1.02rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.main-nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: #eaf4ff;
}

.header-cta {
  text-decoration: none;
  color: #f6fbff;
  font-weight: 700;
  border-radius: 10px;
  padding: 9px 14px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(130deg, rgba(38, 126, 255, 0.5) 0%, rgba(32, 83, 180, 0.34) 100%);
  box-shadow: inset 0 0 22px rgba(90, 178, 255, 0.26);
}

.container {
  width: min(1180px, 94%);
  margin: 30px auto 0;
  padding-bottom: 56px;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 26px;
  align-items: center;
  padding: 30px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(9, 24, 59, 0.92) 0%, rgba(4, 12, 30, 0.92) 100%);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(118deg, transparent 37%, rgba(212, 240, 255, 0.14) 50%, transparent 63%);
  animation: sweep 8s linear infinite;
  pointer-events: none;
}

.hero-kicker {
  margin: 0;
  display: inline-flex;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(145, 206, 255, 0.5);
  background: rgba(25, 81, 181, 0.33);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.hero h1 {
  margin: 14px 0 10px;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 0.94;
  letter-spacing: 0.08em;
}

.hero-text {
  margin: 0;
  max-width: 650px;
  color: var(--muted);
  line-height: 1.45;
  font-size: 1.06rem;
}

.hero-buttons {
  margin-top: 22px;
  display: flex;
  gap: 12px;
}

.btn {
  text-decoration: none;
  border-radius: 11px;
  padding: 11px 18px;
  font-weight: 700;
  transition: transform 0.22s ease, filter 0.22s ease;
}

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

.btn-primary {
  color: #f8fcff;
  border: 1px solid rgba(160, 219, 255, 0.56);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  box-shadow: 0 12px 24px rgba(39, 142, 255, 0.36);
}

.btn-secondary {
  color: #d8ebff;
  border: 1px solid rgba(137, 195, 255, 0.35);
  background: rgba(13, 28, 67, 0.74);
}

.hero-metrics {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.hero-metrics article {
  border: 1px solid rgba(137, 195, 255, 0.25);
  border-radius: 12px;
  padding: 12px;
  background: rgba(7, 17, 43, 0.8);
}

.hero-metrics strong {
  display: block;
  font-size: 1.2rem;
  letter-spacing: 0.03em;
}

.hero-metrics span {
  color: var(--muted);
  font-size: 0.85rem;
}

.hero-spotlight {
  position: relative;
  border-radius: 20px;
  border: 1px solid rgba(130, 191, 255, 0.3);
  background:
    radial-gradient(220px 190px at 70% 38%, rgba(126, 205, 255, 0.26) 0%, transparent 72%),
    linear-gradient(165deg, rgba(18, 55, 126, 0.7) 0%, rgba(8, 19, 47, 0.86) 100%);
  min-height: 430px;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.hero-image {
  width: min(90%, 400px);
  filter: drop-shadow(0 20px 40px rgba(0, 8, 25, 0.62));
}

.ticker {
  margin-top: 20px;
  border: 1px solid rgba(132, 197, 255, 0.28);
  border-radius: 12px;
  background: linear-gradient(90deg, rgba(11, 29, 70, 0.72) 0%, rgba(7, 18, 44, 0.72) 100%);
  overflow: hidden;
}

.ticker-track {
  width: max-content;
  display: flex;
  gap: 26px;
  padding: 12px 10px;
  animation: marquee 22s linear infinite;
}

.ticker-track span {
  color: #d9ebff;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.story {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.story article {
  border: 1px solid rgba(134, 198, 255, 0.22);
  border-radius: 12px;
  padding: 14px;
  background: rgba(7, 18, 44, 0.76);
}

.story h3 {
  margin: 0;
  font-size: 0.98rem;
  letter-spacing: 0.06em;
}

.story p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.4;
}

.products,
.flow,
.comparison,
.reviews,
.faq {
  margin-top: 60px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(1.65rem, 3vw, 2.45rem);
  letter-spacing: 0.05em;
}

.section-head p {
  margin: 8px 0 0;
  color: var(--muted);
}

.product-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.product-card {
  position: relative;
  border-radius: 18px;
  border: 1px solid rgba(132, 195, 255, 0.28);
  background: linear-gradient(165deg, rgba(7, 18, 45, 0.94) 0%, rgba(6, 14, 36, 0.94) 100%);
  box-shadow: 0 18px 34px rgba(1, 5, 20, 0.56);
  overflow: hidden;
}

.product-card::before {
  content: "";
  position: absolute;
  inset: -25% 55% -25% -30%;
  background: radial-gradient(circle, rgba(95, 187, 255, 0.22) 0%, transparent 75%);
  pointer-events: none;
}

.product-card.featured {
  border-color: rgba(167, 223, 255, 0.56);
  box-shadow: 0 0 0 1px rgba(141, 208, 255, 0.26), 0 22px 38px rgba(1, 7, 24, 0.62);
}

.card-top {
  position: relative;
  padding: 16px 16px 0;
}

.card-top::before,
.card-top::after {
  content: "";
  position: absolute;
  border-radius: 14px;
  border: 1px solid rgba(152, 209, 255, 0.22);
  background: rgba(19, 52, 115, 0.28);
  pointer-events: none;
}

.card-top::before {
  inset: 24px 26px 8px 10px;
}

.card-top::after {
  inset: 14px 14px 0 22px;
}

.product-image {
  position: relative;
  z-index: 2;
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(146, 206, 255, 0.32);
  display: block;
  background: linear-gradient(145deg, rgba(18, 51, 112, 0.65) 0%, rgba(9, 24, 60, 0.9) 100%);
}

.card-content {
  padding: 14px 16px 16px;
}

.chip {
  display: inline-flex;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid rgba(140, 199, 255, 0.46);
  background: rgba(34, 96, 191, 0.3);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
}

.chip-vip {
  border-color: rgba(191, 232, 255, 0.78);
  background: linear-gradient(130deg, rgba(42, 139, 255, 0.62) 0%, rgba(103, 216, 255, 0.36) 100%);
}

.product-card h3 {
  margin: 12px 0 8px;
  font-size: 1.9rem;
  letter-spacing: 0.05em;
}

.product-card p {
  margin: 0;
  min-height: 56px;
  color: var(--muted);
  line-height: 1.38;
}

.price {
  margin-top: 12px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.price strong {
  font-size: 2.35rem;
  line-height: 1;
}

.price span {
  color: var(--muted);
  font-size: 1rem;
}

.product-card ul {
  list-style: none;
  margin: 12px 0 16px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.product-card li {
  position: relative;
  padding-left: 18px;
  color: #d7e9ff;
}

.product-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(130deg, #65cbff 0%, #2e8fff 100%);
  box-shadow: 0 0 10px rgba(101, 203, 255, 0.72);
}

.buy-btn {
  width: 100%;
  border: 0;
  border-radius: 11px;
  padding: 12px;
  background: linear-gradient(135deg, #2f8eff 0%, #53ccff 100%);
  color: #f8fdff;
  font-family: var(--font-main);
  font-size: 1.32rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow: 0 12px 24px rgba(35, 135, 255, 0.35);
  transition: transform 0.2s ease, filter 0.2s ease;
}

.buy-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
}

.flow-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.flow-item {
  position: relative;
  border-radius: 14px;
  border: 1px solid rgba(140, 202, 255, 0.28);
  background: rgba(7, 17, 42, 0.84);
  padding: 16px;
}

.flow-item span {
  color: #7ec9ff;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.flow-item h4 {
  margin: 8px 0 6px;
  font-size: 1.06rem;
}

.flow-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.42;
}

.compare-wrap {
  margin-top: 18px;
  overflow-x: auto;
  border: 1px solid rgba(134, 198, 255, 0.25);
  border-radius: 14px;
  background: rgba(6, 15, 37, 0.86);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

th,
td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(132, 197, 255, 0.18);
  text-align: left;
  font-size: 0.95rem;
}

th {
  color: #f0f8ff;
  background: rgba(17, 50, 111, 0.58);
  font-weight: 700;
}

td {
  color: #d4e8ff;
}

tbody tr:hover {
  background: rgba(43, 118, 221, 0.14);
}

.reviews {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.reviews article {
  border-radius: 14px;
  border: 1px solid rgba(137, 198, 255, 0.25);
  background: rgba(8, 18, 43, 0.82);
  padding: 16px;
}

.reviews p {
  margin: 0;
  color: #dcedff;
  line-height: 1.45;
}

.reviews strong {
  display: block;
  margin-top: 10px;
  color: #86cbff;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

.faq-list {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.faq-item {
  border: 1px solid rgba(135, 198, 255, 0.26);
  border-radius: 12px;
  background: rgba(7, 18, 44, 0.8);
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  padding: 12px 14px;
  font-weight: 700;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  float: right;
  color: #87ccff;
}

.faq-item[open] summary::after {
  content: "-";
}

.faq-item p {
  margin: 0;
  padding: 0 14px 12px;
  color: var(--muted);
  line-height: 1.42;
}

.site-footer {
  width: min(1180px, 94%);
  margin: 0 auto 24px;
  padding-top: 16px;
  border-top: 1px solid rgba(138, 198, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
}

.site-footer a {
  color: inherit;
  text-decoration: none;
}

.tilt-card {
  --mx: 50%;
  --my: 50%;
  position: relative;
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform 0.16s ease-out;
}

.tilt-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(260px circle at var(--mx) var(--my), rgba(136, 214, 255, 0.22), transparent 62%);
  opacity: 0;
  transition: opacity 0.26s ease;
  pointer-events: none;
}

.tilt-card:hover::after {
  opacity: 1;
}

.tilt-card.reveal {
  transform: none;
  transition: opacity 0.62s ease, transform 0.16s ease-out;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.62s ease, transform 0.62s ease;
}

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

@keyframes sweep {
  0% {
    transform: translateX(-120%);
  }

  100% {
    transform: translateX(120%);
  }
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

@keyframes driftA {
  0% {
    transform: translate(-5%, -4%) scale(1);
  }

  100% {
    transform: translate(7%, 5%) scale(1.12);
  }
}

@keyframes driftB {
  0% {
    transform: translate(3%, 5%) scale(1);
  }

  100% {
    transform: translate(-6%, -3%) scale(1.1);
  }
}

@media (max-width: 1120px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-spotlight {
    min-height: 360px;
  }

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

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

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

@media (max-width: 820px) {
  .site-header {
    flex-wrap: wrap;
    justify-content: center;
  }

  .main-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero {
    padding: 22px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .story,
  .product-grid,
  .flow-grid,
  .reviews {
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}