:root {
  --bg: #0f335c;
  --bg-dark: #071a2f;
  --card: #2a5790;
  --card-soft: #315f9b;
  --blue: #7bc5ff;
  --blue-strong: #8bcbff;
  --text: #ffffff;
  --muted: rgba(255, 255, 255, 0.72);
  --muted2: rgba(255, 255, 255, 0.5);
  --line: rgba(255, 255, 255, 0.16);
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.36);
  --radius: 32px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background:
    radial-gradient(
      circle at 15% 10%,
      rgba(123, 197, 255, 0.25),
      transparent 34%
    ),
    radial-gradient(
      circle at 85% 0%,
      rgba(69, 131, 211, 0.28),
      transparent 32%
    ),
    linear-gradient(180deg, var(--bg), var(--bg-dark) 75%);
  overflow-x: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  width: 100%;
  display: block;
}

.bg-orb {
  position: fixed;
  width: 430px;
  height: 430px;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.28;
  pointer-events: none;
  z-index: -1;
}
.orb-one {
  background: var(--blue);
  top: 120px;
  left: -180px;
}
.orb-two {
  background: #3b8eea;
  right: -180px;
  bottom: 150px;
}

.section {
  padding: 110px 6%;
}

.site-header {
  position: fixed;
  inset: 18px 0 auto;
  padding: 0 6%;
  z-index: 50;
}
.nav {
  max-width: 1240px;
  margin: 0 auto;
  padding: 13px 15px 13px 18px;
  min-height: 74px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 26, 47, 0.72);
  backdrop-filter: blur(22px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 900;
  letter-spacing: -0.035em;
}
.brand-icon {
  width: 46px;
  height: 46px;
  border-radius: 17px;
  display: grid;
  place-items: center;
  color: #09203c;
  background: linear-gradient(135deg, var(--blue), #d5ecff);
  box-shadow: 0 0 34px rgba(123, 197, 255, 0.45);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 23px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}
.nav-links a {
  transition: 0.25s ease;
}
.nav-links a:hover {
  color: var(--text);
}
.nav-btn,
.primary-btn,
.secondary-btn,
.back-btn {
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  transition: 0.28s ease;
}
.nav-btn,
.primary-btn,
.back-btn {
  background: linear-gradient(135deg, var(--blue), #b9e0ff);
  color: #08213d;
  box-shadow: 0 16px 42px rgba(123, 197, 255, 0.28);
}
.primary-btn span {
  margin-left: 8px;
}
.nav-btn:hover,
.primary-btn:hover,
.back-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 55px rgba(123, 197, 255, 0.42);
}
.secondary-btn {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.045);
  color: var(--text);
}
.secondary-btn:hover {
  background: rgba(255, 255, 255, 0.09);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
}
.menu-toggle span {
  display: block;
  width: 19px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
}

.hero {
  min-height: 100vh;
  max-width: 1440px;
  margin: 0 auto;
  padding: 160px 6% 90px;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 70px;
}
.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 12px;
  font-weight: 900;
}
.eyebrow span {
  width: 38px;
  height: 2px;
  background: var(--blue);
  box-shadow: 0 0 18px var(--blue);
}
h1 {
  margin-top: 22px;
  font-size: clamp(46px, 7vw, 88px);
  line-height: 0.96;
  letter-spacing: -0.075em;
}
.hero-text {
  margin-top: 24px;
  max-width: 650px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}
.hero-actions {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero-stats {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.hero-stats div {
  padding: 20px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
}
.hero-stats strong {
  display: block;
  font-size: 24px;
}
.hero-stats span {
  display: block;
  color: var(--muted2);
  margin-top: 6px;
  font-size: 13px;
}

.hero-visual {
  position: relative;
  min-height: 680px;
}
.phone-stack {
  position: absolute;
  overflow: hidden;
  border-radius: 38px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: var(--shadow);
  background: var(--bg-dark);
}
.phone-main {
  width: 330px;
  left: 50%;
  top: 50%;
  z-index: 3;
  transform: translate(-50%, -50%);
  animation: floatPhone 6s ease-in-out infinite;
}
.phone-left {
  width: 250px;
  left: 2%;
  top: 17%;
  opacity: 0.72;
  transform: rotate(-10deg);
}
.phone-right {
  width: 250px;
  right: 0;
  bottom: 14%;
  opacity: 0.78;
  transform: rotate(9deg);
}

.ticker {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}
.ticker-track {
  width: max-content;
  padding: 24px 0;
  display: flex;
  gap: 56px;
  animation: ticker 25s linear infinite;
}
.ticker-track span {
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.section-head {
  max-width: 780px;
  margin: 0 auto 58px;
  text-align: center;
}
.section-head h2,
.athlete-copy h2,
.benefit-main h2,
.review-copy h2,
.cta-card h2 {
  margin-top: 16px;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.06em;
}
.section-head p,
.athlete-copy p,
.benefit-main p,
.review-copy p,
.cta-card p {
  margin-top: 18px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.feature-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.feature-card,
.mini-card,
.step,
.review-card,
.benefit-main {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(
      160deg,
      rgba(255, 255, 255, 0.09),
      rgba(255, 255, 255, 0.03)
    ),
    rgba(42, 87, 144, 0.68);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.22);
  transition: 0.34s ease;
}
.feature-card {
  min-height: 265px;
  padding: 30px;
}
.feature-card:hover,
.mini-card:hover,
.step:hover,
.review-card:hover {
  transform: translateY(-8px);
  border-color: rgba(123, 197, 255, 0.42);
}
.feature-card span {
  width: 58px;
  height: 58px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--blue), #bfe4ff);
  color: #09213c;
  font-weight: 900;
  margin-bottom: 28px;
}
.feature-card h3,
.mini-card h3,
.step h3 {
  font-size: 24px;
  letter-spacing: -0.04em;
}
.feature-card p,
.mini-card p,
.step p,
.review-card p {
  color: var(--muted);
  margin-top: 13px;
  line-height: 1.7;
}

.athlete-grid,
.benefit-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 70px;
}
.info-list {
  margin-top: 34px;
  display: grid;
  gap: 14px;
}
.info-list div {
  padding: 18px 20px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
}
.info-list strong,
.info-list span {
  display: block;
}
.info-list span {
  color: var(--muted2);
  margin-top: 6px;
}

.premium-panel {
  position: relative;
  min-height: 690px;
  border-radius: 44px;
  border: 1px solid var(--line);
  background:
    radial-gradient(
      circle at 50% 40%,
      rgba(123, 197, 255, 0.24),
      transparent 45%
    ),
    rgba(255, 255, 255, 0.045);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.panel-phone {
  width: 315px;
  border-radius: 38px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: var(--shadow);
}
.chip {
  position: absolute;
  padding: 13px 18px;
  border-radius: 999px;
  background: rgba(7, 26, 47, 0.82);
  border: 1px solid var(--line);
  font-weight: 900;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
}
.chip-a {
  top: 135px;
  left: 60px;
}
.chip-b {
  right: 54px;
  top: 255px;
}
.chip-c {
  left: 85px;
  bottom: 145px;
  color: #98f7c1;
}

.carousel {
  position: relative;
  max-width: 1040px;
  height: 720px;
  margin: 0 auto;
  border-radius: 46px;
  border: 1px solid var(--line);
  background:
    radial-gradient(
      circle at 50% 50%,
      rgba(123, 197, 255, 0.24),
      transparent 42%
    ),
    rgba(255, 255, 255, 0.045);
  overflow: hidden;
}
.carousel-stage {
  height: 100%;
  display: grid;
  place-items: center;
}
.screen {
  position: absolute;
  width: 305px;
  border-radius: 36px;
  overflow: hidden;
  opacity: 0;
  transform: translateX(120px) scale(0.82);
  transition: 0.55s ease;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow);
}
.screen.active {
  opacity: 1;
  transform: translateX(0) scale(1);
  z-index: 3;
}
.screen.prev-screen {
  opacity: 0.32;
  transform: translateX(-235px) scale(0.78) rotate(-8deg);
}
.screen.next-screen {
  opacity: 0.32;
  transform: translateX(235px) scale(0.78) rotate(8deg);
}
.carousel-btn {
  position: absolute;
  z-index: 5;
  top: 50%;
  transform: translateY(-50%);
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(7, 26, 47, 0.78);
  color: var(--text);
  font-size: 38px;
  cursor: pointer;
  transition: 0.25s ease;
}
.carousel-btn:hover {
  background: var(--blue);
  color: #09213c;
}
.prev {
  left: 28px;
}
.next {
  right: 28px;
}

.benefit-grid {
  grid-template-columns: 1.15fr 0.85fr;
}
.benefit-main {
  min-height: 430px;
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    radial-gradient(
      circle at 20% 20%,
      rgba(123, 197, 255, 0.25),
      transparent 34%
    ),
    linear-gradient(
      145deg,
      rgba(123, 197, 255, 0.12),
      rgba(255, 255, 255, 0.045)
    );
}
.tags {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tags span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
}
.benefit-side {
  display: grid;
  gap: 24px;
}
.mini-card {
  padding: 30px;
}

.steps {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  gap: 18px;
}
.step {
  padding: 30px;
  display: grid;
  grid-template-columns: 90px 270px 1fr;
  gap: 28px;
  align-items: center;
}
.step span {
  color: var(--blue);
  font-size: 32px;
  font-weight: 900;
}

.review-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.35fr repeat(3, 1fr);
  gap: 22px;
}
.review-card {
  padding: 30px;
  min-height: 230px;
}
.review-card span {
  display: block;
  margin-top: 20px;
  color: var(--blue);
  font-weight: 900;
}

.cta-card {
  max-width: 1240px;
  margin: 0 auto;
  padding: 58px;
  border-radius: 46px;
  border: 1px solid rgba(123, 197, 255, 0.34);
  background:
    radial-gradient(
      circle at 85% 20%,
      rgba(123, 197, 255, 0.24),
      transparent 34%
    ),
    linear-gradient(
      145deg,
      rgba(123, 197, 255, 0.16),
      rgba(255, 255, 255, 0.045)
    );
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}
.cta-card p {
  max-width: 720px;
}

.footer {
  padding: 72px 6% 30px;
  border-top: 1px solid var(--line);
  background: rgba(5, 15, 28, 0.45);
}
.footer-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 0.7fr 0.7fr;
  gap: 42px;
}
.footer p {
  margin-top: 18px;
  max-width: 430px;
  color: var(--muted);
  line-height: 1.7;
}
.footer h4 {
  margin-bottom: 16px;
}
.footer a:not(.brand) {
  display: block;
  color: var(--muted);
  margin: 10px 0;
}
.footer a:hover {
  color: var(--text);
}
.footer-bottom {
  max-width: 1240px;
  margin: 46px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  color: var(--muted2);
}

.privacy-main {
  padding: 150px 6% 90px;
}
.privacy-card {
  max-width: 920px;
  margin: 0 auto;
  padding: 52px;
  border-radius: 42px;
  border: 1px solid var(--line);
  background: rgba(42, 87, 144, 0.7);
  box-shadow: var(--shadow);
}
.privacy-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}
.privacy-card h1 {
  font-size: clamp(42px, 7vw, 78px);
  line-height: 0.95;
  letter-spacing: -0.07em;
}
.privacy-card h2 {
  margin-top: 34px;
  font-size: 24px;
}
.privacy-card p {
  margin-top: 16px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
  white-space: pre-line;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: 0.75s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floatPhone {
  0%,
  100% {
    transform: translate(-50%, -50%) translateY(0);
  }
  50% {
    transform: translate(-50%, -50%) translateY(-18px);
  }
}
@keyframes ticker {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 1100px) {
  .nav-links,
  .nav-btn {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .nav-links.open {
    position: absolute;
    top: 78px;
    left: 6%;
    right: 6%;
    display: grid;
    padding: 18px;
    border-radius: 26px;
    border: 1px solid var(--line);
    background: rgba(7, 26, 47, 0.96);
  }
  .nav-links.open a {
    padding: 15px;
  }
  .hero,
  .athlete-grid,
  .benefit-grid,
  .review-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }
  .step {
    grid-template-columns: 1fr;
  }
  .cta-card {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .section {
    padding: 82px 5%;
  }
  .hero {
    padding: 145px 5% 70px;
    grid-template-columns: 1fr;
  }
  .hero-stats,
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    min-height: 520px;
  }
  .phone-main {
    width: 245px;
  }
  .phone-left,
  .phone-right {
    width: 185px;
    opacity: 0.36;
  }
  .premium-panel {
    min-height: 570px;
  }
  .panel-phone {
    width: 255px;
  }
  .chip {
    display: none;
  }
  .carousel {
    height: 590px;
  }
  .screen {
    width: 250px;
  }
  .screen.prev-screen,
  .screen.next-screen {
    opacity: 0;
  }
  .carousel-btn {
    top: auto;
    bottom: 22px;
  }
  .prev {
    left: calc(50% - 70px);
  }
  .next {
    right: calc(50% - 70px);
  }
  .benefit-main,
  .cta-card,
  .privacy-card {
    padding: 30px;
  }
  .privacy-top {
    align-items: flex-start;
    flex-direction: column;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 14px;
  }
}