:root {
  --ink: #1a3340;
  --muted: #526874;
  --brand: #14323f;
  --accent: #e45d6a;
  --sky: #d8ebf5;
  --mist: #eef6f2;
  --warm: #f7e7d6;
  --font-display: "Syne", "Segoe UI", sans-serif;
  --font-body: "Sora", "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 85% 12%, rgba(228, 93, 106, 0.14), transparent 55%),
    linear-gradient(160deg, var(--sky) 0%, var(--mist) 48%, var(--warm) 100%);
  overflow-x: hidden;
}

.atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
  animation: drift 16s ease-in-out infinite alternate;
}

.glow-a {
  width: min(50vw, 480px);
  height: min(50vw, 480px);
  top: -10%;
  left: -6%;
  background: radial-gradient(circle, #9fc7db 0%, transparent 70%);
}

.glow-b {
  width: min(42vw, 420px);
  height: min(42vw, 420px);
  right: -8%;
  bottom: 8%;
  background: radial-gradient(circle, #f0b07a 0%, transparent 70%);
  animation-delay: -5s;
}

.grain {
  position: absolute;
  inset: 0;
  opacity: 0.16;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

main {
  position: relative;
  z-index: 1;
}

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
  padding-top: clamp(2rem, 7vh, 4rem);
}

.hero-copy {
  width: min(820px, calc(100% - 2.5rem));
  margin-inline: auto;
  display: grid;
  gap: 0.9rem;
  text-align: center;
  justify-items: center;
  animation: rise 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.brand {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.2rem, 10vw, 6rem);
  letter-spacing: -0.04em;
  line-height: 0.9;
  color: var(--brand);
}

.headline {
  margin: 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.4rem, 3.4vw, 2.15rem);
  letter-spacing: -0.025em;
  line-height: 1.2;
  color: var(--ink);
}

.support {
  margin: 0;
  max-width: 34rem;
  font-size: clamp(1rem, 2vw, 1.12rem);
  line-height: 1.6;
  color: var(--muted);
}

.status {
  margin: 0.2rem 0 0;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--brand);
}

.status-mark {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--accent);
  animation: ping 2s ease-out infinite;
}

.hero-visual {
  width: 100%;
  margin-top: auto;
  animation: rise 1s cubic-bezier(0.22, 1, 0.36, 1) 0.12s both;
}

.bottons {
  display: block;
  width: 100%;
  height: clamp(240px, 42vh, 420px);
}

.botton-lg {
  transform-origin: 720px 270px;
  animation: float 5.5s ease-in-out infinite;
}

.botton-md {
  transform-origin: 320px 340px;
  animation: float 6.2s ease-in-out infinite 0.35s;
}

.botton-sm {
  transform-origin: 1120px 180px;
  animation: float 4.8s ease-in-out infinite 0.7s;
}

.botton-xs {
  transform-origin: 1080px 390px;
  animation: float 5.8s ease-in-out infinite 1s;
}

.summary {
  width: min(760px, calc(100% - 2.5rem));
  margin: 3.5rem auto 4rem;
  display: grid;
  gap: 1.15rem;
  animation: rise 1s cubic-bezier(0.22, 1, 0.36, 1) 0.2s both;
}

.summary h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.02em;
}

.summary-lead {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
  font-size: 1.02rem;
}

.points {
  list-style: none;
  margin: 0.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.points li {
  display: grid;
  gap: 0.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(26, 51, 64, 0.14);
}

.points strong {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--brand);
}

.points span {
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.98rem;
}

.footer {
  width: min(760px, calc(100% - 2.5rem));
  margin: 0 auto 2.5rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer p {
  margin: 0;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(16px, 22px, 0) scale(1.05);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes ping {
  0% {
    box-shadow: 0 0 0 0 rgba(228, 93, 106, 0.45);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(228, 93, 106, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(228, 93, 106, 0);
  }
}

@media (max-width: 640px) {
  .hero {
    min-height: auto;
    padding-top: clamp(1.75rem, 6vh, 2.5rem);
  }

  .headline {
    max-width: 22ch;
  }

  .bottons {
    height: 220px;
  }

  .summary {
    margin-top: 2.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}