:root {
  color-scheme: light;
  --ink: #18243a;
  --muted: #5e6b7e;
  --paper: #f7fbff;
  --aqua: #17c9d2;
  --aqua-dark: #067f91;
  --yellow: #ffc83d;
  --purple: #8b5cf6;
  --line: rgba(24, 36, 58, 0.1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 85% 5%, rgba(23, 201, 210, 0.13), transparent 28rem),
    radial-gradient(circle at 0 50%, rgba(255, 200, 61, 0.11), transparent 25rem),
    var(--paper);
  font-family: "Nunito", system-ui, sans-serif;
}

a { color: inherit; }

.site-header,
main,
footer {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: "Fredoka", sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
}

.brand-mark {
  width: 30px;
  height: 36px;
  display: inline-block;
  border-radius: 70% 45% 65% 60%;
  background: linear-gradient(145deg, #43e1df, #04aabe);
  transform: rotate(8deg);
  box-shadow: inset 5px 5px 9px rgba(255, 255, 255, 0.45);
}

.header-note {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.hero {
  min-height: 610px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 56px;
  padding: 80px 0 72px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--aqua-dark);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
}

h1, h2, strong {
  font-family: "Fredoka", sans-serif;
}

h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(3.4rem, 7vw, 6.7rem);
  line-height: 0.93;
  letter-spacing: -0.045em;
}

.intro {
  max-width: 620px;
  margin: 28px 0 32px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.65;
}

.primary-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-radius: 999px;
  color: white;
  background: var(--ink);
  text-decoration: none;
  font-weight: 800;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.primary-link:hover,
.primary-link:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(24, 36, 58, 0.2);
}

.hero-art {
  min-height: 440px;
  position: relative;
  display: grid;
  place-items: center;
}

.hero-art img {
  position: relative;
  width: min(100%, 500px);
  height: auto;
  filter: drop-shadow(0 24px 32px rgba(6, 127, 145, 0.15));
  animation: float 5s ease-in-out infinite;
}

.glow {
  position: absolute;
  width: 72%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(23, 201, 210, 0.16);
  filter: blur(4px);
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-12px) rotate(1deg); }
}

.collection {
  padding: 88px 0 112px;
  border-top: 1px solid var(--line);
}

.section-heading h2 {
  max-width: 700px;
  margin: 0 0 42px;
  font-size: clamp(2.3rem, 4vw, 4rem);
  line-height: 1.05;
}

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

.site-card {
  min-height: 300px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  box-shadow: 0 12px 45px rgba(24, 36, 58, 0.06);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.site-card:hover,
.site-card:focus-visible {
  transform: translateY(-6px);
  box-shadow: 0 22px 55px rgba(24, 36, 58, 0.13);
}

.card-icon {
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  font-family: "Fredoka", sans-serif;
  font-size: 2rem;
  font-weight: 700;
}

.hindi .card-icon { color: #9b3f00; background: #ffddb4; }
.portugal .card-icon { color: #6530aa; background: #e7d8ff; }

.card-copy {
  display: grid;
  gap: 12px;
}

.card-copy strong { font-size: 1.65rem; }
.card-copy span { color: var(--muted); line-height: 1.55; }

.card-arrow {
  position: absolute;
  right: 26px;
  top: 26px;
  font-size: 1.5rem;
}

footer {
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

@media (max-width: 860px) {
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 18px;
    padding-top: 64px;
  }

  .hero-art { min-height: 320px; }
  .hero-art img { width: min(82%, 420px); }
  .site-grid { grid-template-columns: 1fr; }
  .site-card { min-height: 230px; }
}

@media (max-width: 560px) {
  .site-header,
  main,
  footer { width: min(100% - 28px, 1180px); }
  .header-note { display: none; }
  h1 { font-size: clamp(3.2rem, 18vw, 4.8rem); }
  .hero { padding-top: 48px; }
  .collection { padding: 64px 0 80px; }
  footer { align-items: flex-start; flex-direction: column; justify-content: center; gap: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-art img { animation: none; }
  * { transition-duration: 0.01ms !important; }
}