:root {
  --black: #050505;
  --panel: #111111;
  --white: #ffffff;
  --muted: #d7d7d7;
  --soft: rgba(255, 255, 255, 0.72);
  --red: #e1192d;
  --red-dark: #8f0614;
  --blue: #0f73d9;
  --cursor-x: 50%;
  --cursor-y: 50%;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--black);
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--white);
  background: var(--black);
}

a {
  color: inherit;
}

.landing {
  position: relative;
  display: grid;
  min-height: 100vh;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at var(--cursor-x) var(--cursor-y), rgba(225, 25, 45, 0.32), transparent 21rem),
    radial-gradient(circle at 82% 18%, rgba(255, 255, 255, 0.08), transparent 18rem),
    linear-gradient(135deg, #050505 0%, #100406 48%, #050505 100%);
}

.landing::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  content: "";
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 88%);
}

.landing::after {
  position: absolute;
  inset: auto -10vw -24vh;
  z-index: -1;
  height: 48vh;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(225, 25, 45, 0.34), transparent);
  filter: blur(42px);
  transform: rotate(-2deg);
}

.reactive-glow {
  position: absolute;
  width: 22rem;
  max-width: 72vw;
  aspect-ratio: 1;
  left: var(--cursor-x);
  top: var(--cursor-y);
  z-index: -1;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent 58%);
  opacity: 0.72;
  transform: translate(-50%, -50%);
  transition: left 180ms ease, top 180ms ease;
}

.hero {
  display: grid;
  align-content: center;
  width: min(1120px, calc(100% - 40px));
  min-height: 100vh;
  margin: 0 auto;
  padding: 40px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  width: max-content;
  margin-bottom: clamp(48px, 10vh, 120px);
}

.brand-logo {
  width: clamp(66px, 9vw, 96px);
  height: auto;
  filter: drop-shadow(0 18px 34px rgba(225, 25, 45, 0.35));
}

.brand-name {
  font-size: clamp(1.3rem, 2.4vw, 1.8rem);
  font-weight: 800;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 780px;
}

.kicker {
  margin: 0 0 18px;
  color: var(--soft);
  font-size: clamp(0.83rem, 1.4vw, 0.98rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(3rem, 9vw, 7.4rem);
  line-height: 0.9;
  letter-spacing: 0;
  text-wrap: balance;
}

.intro {
  max-width: 620px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  line-height: 1.65;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 44px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

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

.button:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.88);
  outline-offset: 3px;
}

.button-primary {
  background: var(--red);
  color: var(--white);
  box-shadow: 0 18px 45px rgba(225, 25, 45, 0.28);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #ff263b;
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  backdrop-filter: blur(12px);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(255, 255, 255, 0.62);
  background: rgba(255, 255, 255, 0.14);
}

@media (max-width: 680px) {
  .hero {
    width: min(100% - 28px, 1120px);
    padding: 28px 0;
  }

  .brand {
    margin-bottom: 56px;
  }

  h1 {
    font-size: clamp(2.8rem, 18vw, 4.9rem);
  }

  .actions {
    display: grid;
  }

  .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}