:root {
  --navy: #07143d;
  --blue: #075fff;
  --cyan: #15c9f1;
  --text: #101a36;
  --muted: #66728c;
  --border: #dce6f1;
  --background: #f6f9fc;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 88% 12%, rgba(15, 112, 255, 0.08), transparent 28rem),
    radial-gradient(circle at 4% 92%, rgba(18, 201, 239, 0.08), transparent 25rem),
    var(--background);
  color: var(--text);
  font-family: "Inter", Arial, sans-serif;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.ambient {
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  filter: blur(12px);
  pointer-events: none;
}

.ambient-one {
  width: 420px;
  height: 420px;
  right: -170px;
  top: -220px;
  background: rgba(5, 95, 255, 0.07);
}

.ambient-two {
  width: 360px;
  height: 360px;
  left: -200px;
  bottom: -180px;
  background: rgba(20, 201, 241, 0.08);
}

.site-header,
.hero,
footer {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  padding-top: 34px;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  width: 180px;
  height: auto;
  display: block;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.93fr) minmax(430px, 1.07fr);
  gap: 62px;
  align-items: center;
  padding: 62px 0 44px;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.eyebrow {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding: 9px 13px;
  border: 1px solid rgba(7, 95, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 8px 30px rgba(7, 20, 61, 0.04);
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 0 0 5px rgba(7, 95, 255, 0.08);
}

h1 {
  max-width: 690px;
  margin: 0;
  color: var(--navy);
  font-size: clamp(44px, 5vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.055em;
  font-weight: 800;
}

.hero-copy {
  max-width: 620px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.button {
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 23px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.button svg {
  width: 20px;
  height: 20px;
  transition: transform 180ms ease;
}

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

.button:hover svg {
  transform: translateX(3px);
}

.button-primary {
  background: linear-gradient(135deg, #075fff, #08aaf2);
  color: white;
  box-shadow: 0 16px 34px rgba(7, 95, 255, 0.24);
}

.button-primary:hover {
  box-shadow: 0 20px 42px rgba(7, 95, 255, 0.30);
}

.button-secondary {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.78);
  color: var(--navy);
  box-shadow: 0 12px 28px rgba(7, 20, 61, 0.07);
}

.button-secondary:hover {
  border-color: rgba(7, 95, 255, 0.30);
  box-shadow: 0 16px 34px rgba(7, 20, 61, 0.10);
}

.destination {
  min-height: 32px;
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: 34px;
  color: #8a94a8;
  font-size: 12px;
  font-weight: 600;
}

.destination .separator {
  width: 1px;
  height: 22px;
  background: var(--border);
}

.destination img {
  width: 84px;
  height: 32px;
  object-fit: contain;
  object-position: left center;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
}

.hero-visual > img {
  position: relative;
  z-index: 1;
  width: min(100%, 690px);
  height: auto;
  display: block;
  filter: drop-shadow(0 25px 42px rgba(7, 20, 61, 0.08));
  animation: float 6s ease-in-out infinite;
}

.visual-glow {
  position: absolute;
  width: 72%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15, 117, 255, 0.13), rgba(16, 202, 240, 0.03) 56%, transparent 72%);
  filter: blur(4px);
}

footer {
  padding: 12px 0 28px;
  color: #98a2b4;
  font-size: 12px;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 18px;
    padding-top: 70px;
  }

  .hero-content {
    text-align: center;
  }

  .eyebrow,
  .actions,
  .destination {
    margin-left: auto;
    margin-right: auto;
  }

  h1,
  .hero-copy {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-visual > img {
    width: min(100%, 640px);
  }
}

@media (max-width: 640px) {
  .site-header,
  .hero,
  footer {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    padding-top: 24px;
  }

  .brand img {
    width: 145px;
  }

  .hero {
    padding-top: 48px;
    padding-bottom: 34px;
  }

  h1 {
    font-size: clamp(40px, 12vw, 54px);
    line-height: 1.04;
  }

  .hero-copy {
    margin-top: 22px;
    font-size: 16px;
  }

  .actions {
    flex-direction: column;
    width: 100%;
    margin-top: 30px;
  }

  .button {
    width: 100%;
  }

  .destination {
    margin-top: 26px;
  }

  .hero-visual {
    margin-top: 18px;
  }

  footer {
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
  }

  .hero-visual > img {
    animation: none;
  }

  .button,
  .button svg {
    transition: none;
  }
}

.social-section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto 68px;
  padding-top: 8px;
}

.social-heading {
  max-width: 620px;
  margin: 0 auto 26px;
  text-align: center;
}

.social-heading > span {
  display: block;
  margin-bottom: 9px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.social-heading h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.12;
  letter-spacing: -.04em;
}

.social-heading p {
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.social-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border: 1px solid rgba(220, 230, 241, .95);
  border-radius: 24px;
  background: rgba(255, 255, 255, .84);
  box-shadow: 0 18px 45px rgba(7, 20, 61, .07);
  backdrop-filter: blur(14px);
}

.social-card::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -100px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(7, 95, 255, .09), transparent 68%);
  pointer-events: none;
}

.social-brand {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 15px;
}

.social-logo {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 116px;
  height: 58px;
  padding: 9px 12px;
  border: 1px solid #e5edf6;
  border-radius: 16px;
  background: #fff;
}

.social-logo img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.social-logo-dex { padding: 8px 10px; }

.social-brand small {
  display: block;
  margin-bottom: 3px;
  color: #909bad;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.social-brand h3 {
  margin: 0;
  color: var(--navy);
  font-size: 21px;
  letter-spacing: -.03em;
}

.social-links {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.social-links a {
  min-height: 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 10px 6px;
  border: 1px solid #e2ebf4;
  border-radius: 15px;
  background: #f9fbfe;
  color: var(--navy);
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.social-links a:hover {
  transform: translateY(-3px);
  border-color: rgba(7, 95, 255, .24);
  background: #fff;
  box-shadow: 0 12px 24px rgba(7, 20, 61, .08);
}

.social-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  color: var(--blue);
}

.social-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.social-icon .fill {
  fill: currentColor;
  stroke: none;
}

@media (max-width: 820px) {
  .social-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .social-section {
    width: min(100% - 28px, 1180px);
    margin-bottom: 48px;
  }

  .social-card {
    padding: 20px;
    border-radius: 20px;
  }

  .social-logo {
    width: 100px;
    height: 52px;
  }

  .social-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .social-links a { min-height: 68px; }
}