:root {
  --bg: #050505;
  --bg-elevated: #0c0c0c;
  --text: #f5f5f5;
  --text-muted: #9a9a9a;
  --cta-bg: #f5f5f5;
  --cta-text: #050505;
  --glow: rgba(255, 255, 255, 0.08);
  --font: "Outfit", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  height: 100%;
}

body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.hero {
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 1.15fr) auto;
  align-items: end;
  min-height: 100svh;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(
      ellipse 70% 55% at 50% 38%,
      var(--glow),
      transparent 70%
    ),
    radial-gradient(
      ellipse 100% 80% at 50% 100%,
      rgba(255, 255, 255, 0.03),
      transparent 55%
    );
  animation: glow-pulse 6s ease-in-out infinite;
}

.hero__visual {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  width: 100%;
}

.hero__logo {
  display: block;
  width: min(100%, 52rem);
  height: auto;
  max-height: min(62svh, 40rem);
  object-fit: contain;
  object-position: center;
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  max-width: 36rem;
  padding-top: clamp(1rem, 3vw, 1.75rem);
  padding-bottom: clamp(0.5rem, 2vw, 1rem);
}

.hero__headline {
  margin: 0;
  font-size: clamp(1.75rem, 5.5vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.hero__support {
  margin: 0;
  max-width: 28rem;
  font-size: clamp(0.95rem, 2.2vw, 1.125rem);
  font-weight: 500;
  line-height: 1.55;
  color: var(--text-muted);
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.35rem;
  padding: 0.85rem 1.6rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--cta-text);
  background: var(--cta-bg);
  border: 1px solid transparent;
  transition:
    transform 0.35s var(--ease),
    background-color 0.25s ease,
    color 0.25s ease,
    box-shadow 0.35s var(--ease);
}

.hero__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255, 255, 255, 0.12);
}

.hero__cta:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: 3px;
}

.hero__cta:active {
  transform: translateY(0);
}

/* Progressive enhancement: hide until JS marks ready */
.js .hero__logo,
.js .hero__content > * {
  opacity: 0;
  transform: translateY(1.25rem);
}

.js .hero.is-ready .hero__logo {
  animation: rise-in 0.9s var(--ease) 0.1s forwards;
}

.js .hero.is-ready .hero__headline {
  animation: rise-in 0.8s var(--ease) 0.28s forwards;
}

.js .hero.is-ready .hero__support {
  animation: rise-in 0.8s var(--ease) 0.4s forwards;
}

.js .hero.is-ready .hero__cta {
  animation: rise-in 0.8s var(--ease) 0.52s forwards;
}

@keyframes rise-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes glow-pulse {
  0%,
  100% {
    opacity: 0.75;
  }
  50% {
    opacity: 1;
  }
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
    grid-template-rows: 1fr;
    align-items: center;
    gap: clamp(1.5rem, 4vw, 3.5rem);
    padding-inline: clamp(2rem, 6vw, 5rem);
  }

  .hero__visual {
    grid-column: 1;
    grid-row: 1;
    justify-content: flex-start;
  }

  .hero__logo {
    width: min(100%, 48rem);
    max-height: min(85svh, 46rem);
  }

  .hero__content {
    grid-column: 2;
    grid-row: 1;
    padding-top: 0;
    padding-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__glow {
    animation: none;
  }

  .js .hero__logo,
  .js .hero__content > *,
  .js .hero.is-ready .hero__logo,
  .js .hero.is-ready .hero__headline,
  .js .hero.is-ready .hero__support,
  .js .hero.is-ready .hero__cta {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .hero__cta {
    transition: none;
  }
}