:root {
  --bg-ink: #101d27;
  --bg-steel: #203645;
  --bg-smoke: #2d4352;
  --sand: #efe6d5;
  --mist: #c6beb2;
  --accent: #e2901f;
  --accent-2: #f4b35b;
  --line: rgba(244, 179, 91, 0.35);
  --panel: rgba(16, 29, 39, 0.66);
}

* {
  box-sizing: border-box;
}

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

body {
  font-family: "Outfit", sans-serif;
  color: var(--sand);
  background:
    radial-gradient(circle at 18% 20%, rgba(226, 144, 31, 0.16), transparent 34%),
    radial-gradient(circle at 78% 12%, rgba(244, 179, 91, 0.13), transparent 28%),
    linear-gradient(130deg, var(--bg-ink), var(--bg-steel) 45%, var(--bg-smoke));
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.06) 0.7px, transparent 0.7px);
  background-size: 3px 3px;
  opacity: 0.17;
  pointer-events: none;
}

.landing {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: 1.6rem clamp(1rem, 3vw, 2.8rem);
}

.topbar,
.hero,
.foot {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: inherit;
  text-decoration: none;
  animation: fade-up 600ms ease both;
}

.topbar {
  display: flex;
  width: 100%;
  margin: 0;
  justify-content: flex-start;
}

.brand-logo {
  width: 168px;
  height: 168px;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.25));
}

.hero {
  align-self: center;
  text-align: center;
  max-width: 720px;
  position: relative;
  padding: clamp(2rem, 5vw, 3.4rem) clamp(1.1rem, 3.2vw, 2.2rem);
  border-radius: 2rem;
  background: linear-gradient(180deg, rgba(16, 29, 39, 0.42), rgba(16, 29, 39, 0.28));
  border: 1px solid rgba(244, 179, 91, 0.12);
  box-shadow: 0 24px 42px rgba(5, 11, 17, 0.28);
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(244, 179, 91, 0.5);
  background: rgba(226, 144, 31, 0.14);
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  padding: 0.58rem 1rem;
  margin: 0;
  animation: fade-up 650ms 100ms ease both;
}

h1 {
  margin: 1.25rem 0 0;
  font-size: clamp(2.4rem, 8vw, 5.7rem);
  line-height: 0.96;
  text-wrap: balance;
  animation: fade-up 700ms 180ms ease both;
}

.subtitle {
  margin: 1.4rem auto 0;
  font-size: clamp(1.04rem, 2.4vw, 1.35rem);
  color: var(--mist);
  max-width: 40ch;
  line-height: 1.45;
  animation: fade-up 750ms 260ms ease both;
}

.actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  animation: fade-up 800ms 340ms ease both;
}

.btn {
  text-decoration: none;
  padding: 0.88rem 1.35rem;
  border-radius: 0.8rem;
  font-weight: 600;
  transition: transform 180ms ease, box-shadow 220ms ease, background 220ms ease;
}

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

.btn-primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #1b2d3a;
  box-shadow: 0 12px 24px rgba(226, 144, 31, 0.25);
}

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--sand);
  background: rgba(16, 29, 39, 0.35);
}

.btn-ghost:hover {
  box-shadow: inset 0 0 0 1px rgba(244, 179, 91, 0.6);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 999px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(244, 179, 91, 0.2);
  pointer-events: none;
}

.hero::before {
  width: min(74vw, 500px);
  aspect-ratio: 1;
  animation: pulse-ring 7s linear infinite;
}

.hero::after {
  width: min(62vw, 390px);
  aspect-ratio: 1;
  animation: pulse-ring 9s linear infinite reverse;
}

.foot {
  text-align: center;
  color: var(--mist);
  font-size: 0.95rem;
  padding: 1.4rem 0 0.4rem;
  border-top: 1px solid rgba(198, 190, 178, 0.18);
  margin-top: 2.2rem;
  animation: fade-up 850ms 430ms ease both;
}

.foot p {
  margin: 0;
}

.glow {
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  filter: blur(62px);
  pointer-events: none;
}

.glow-a {
  background: rgba(226, 144, 31, 0.12);
  top: -80px;
  left: -120px;
}

.glow-b {
  background: rgba(195, 139, 74, 0.1);
  bottom: -120px;
  right: -120px;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse-ring {
  0% {
    transform: translate(-50%, -50%) scale(0.95);
    opacity: 0.35;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.04);
    opacity: 0.15;
  }
  100% {
    transform: translate(-50%, -50%) scale(0.95);
    opacity: 0.35;
  }
}

@media (max-width: 680px) {
  .landing {
    padding-top: 1.1rem;
  }

  .brand-logo {
    width: 122px;
    height: 122px;
  }

  .hero {
    margin-top: 0.8rem;
    border-radius: 1.5rem;
    padding: 1.8rem 1rem 2rem;
  }

  .actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    text-align: center;
  }
}

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