:root {
  --bg-top: #445365;
  --bg-bottom: #283344;
  --ink: #f5f7fa;
  --muted: rgba(245, 247, 250, 0.72);
  --subtle: rgba(245, 247, 250, 0.48);
  --line: rgba(245, 247, 250, 0.12);
  --accent: #d7b93f;
  --primary: #6f879a;
  --primary-hover: #607687;
  --secondary: #43bb71;
  --secondary-hover: #35985b;
  --shadow: rgba(8, 14, 24, 0.28);
  --surface: rgba(16, 23, 34, 0.18);
  --font-sans: "Inter", "Segoe UI Variable", "Segoe UI", sans-serif;
}

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

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--ink);
  background:
    radial-gradient(circle at 34% 16%, rgba(215, 185, 63, 0.14), transparent 28%),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, transparent 33%, rgba(255, 255, 255, 0.06) 34%, transparent 58%),
    linear-gradient(90deg, transparent 39%, rgba(255, 255, 255, 0.07) 39.15%, transparent 39.3%);
  opacity: 0.45;
}

body::after {
  content: "";
  position: fixed;
  top: 0;
  right: 0;
  z-index: 0;
  width: min(60vw, 920px);
  height: 100vh;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(38, 50, 68, 0.94) 0%, rgba(38, 50, 68, 0.72) 26%, rgba(38, 50, 68, 0.42) 52%, rgba(38, 50, 68, 0.58) 100%),
    url("./assets/park-background.png") center center / cover no-repeat;
  box-shadow: inset 8rem 0 8rem rgba(40, 51, 68, 0.75);
  opacity: 0.86;
}

a {
  color: inherit;
}

.page-shell {
  position: relative;
  z-index: 1;
  isolation: isolate;
  min-height: 100vh;
  width: min(100%, 1440px);
  margin: 0 auto;
  padding: 44px 72px 28px;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.site-header {
  position: relative;
  z-index: 1;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
}

.brand-name {
  font-size: 1.7rem;
  font-weight: 700;
}

.hero {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  padding: 72px 0 96px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(100%, 860px);
}

.hero h1 {
  margin: 0;
  font-size: clamp(3.5rem, 7vw, 6.5rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
  font-weight: 800;
  text-wrap: balance;
}

.headline-rule {
  width: 136px;
  height: 3px;
  margin: 26px 0 30px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 24px rgba(215, 185, 63, 0.3);
}

.hero-description {
  max-width: 780px;
  margin: 0 0 42px;
  font-size: clamp(1.15rem, 2vw, 1.65rem);
  line-height: 1.55;
  color: var(--muted);
  letter-spacing: -0.03em;
}

.pillars {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  padding: 0;
  margin: 0 0 42px;
  list-style: none;
  color: rgba(245, 247, 250, 0.58);
  font-size: 0.98rem;
  font-weight: 600;
}

.pillars li {
  position: relative;
}

.pillars li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -15px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(245, 247, 250, 0.3);
  transform: translateY(-50%);
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 76px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 156px;
  min-height: 54px;
  padding: 15px 30px;
  border-radius: 14px;
  font-size: 0.98rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: -0.02em;
  border: 1px solid transparent;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:focus-visible {
  outline: none;
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.14);
}

.button-primary {
  background: linear-gradient(180deg, #7690a3 0%, var(--primary) 100%);
  box-shadow: 0 18px 40px -22px rgba(111, 135, 154, 0.9);
}

.button-primary:hover {
  background: linear-gradient(180deg, #6b8598 0%, var(--primary-hover) 100%);
}

.button-secondary {
  background: linear-gradient(180deg, #50ca80 0%, var(--secondary) 100%);
  box-shadow: 0 18px 40px -22px rgba(67, 187, 113, 0.9);
}

.button-secondary:hover {
  background: linear-gradient(180deg, #43bb71 0%, var(--secondary-hover) 100%);
}

.quiet-note {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.6;
  color: rgba(245, 247, 250, 0.44);
  font-style: italic;
}

.site-footer {
  position: relative;
  z-index: 1;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
  color: rgba(245, 247, 250, 0.38);
  font-size: 0.92rem;
}

@media (max-width: 1100px) {
  .page-shell {
    padding: 36px 48px 24px;
  }

  .hero {
    padding: 56px 0 80px;
  }

  .hero-copy {
    width: min(100%, 760px);
  }

  body::after {
    width: min(56vw, 640px);
  }
}

@media (max-width: 760px) {
  body::before {
    opacity: 0.32;
  }

  body::after {
    width: 100vw;
    height: 52vh;
    opacity: 0.22;
    box-shadow: inset 0 6rem 8rem rgba(40, 51, 68, 0.86);
  }

  .page-shell {
    padding: 24px 24px 20px;
  }

  .brand-mark {
    width: 32px;
    height: 32px;
  }

  .brand-name {
    font-size: 1.4rem;
  }

  .hero {
    padding: 56px 0 72px;
    align-items: flex-start;
  }

  .hero-description {
    max-width: 34rem;
  }

  .pillars {
    display: grid;
    gap: 10px;
  }

  .pillars li:not(:last-child)::after {
    display: none;
  }

  .cta-group {
    gap: 12px;
    margin-bottom: 56px;
  }

  .button {
    width: 100%;
    max-width: 320px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: clamp(2.85rem, 16vw, 4rem);
  }

  .headline-rule {
    width: 88px;
    margin: 22px 0 24px;
  }

  .hero-description {
    font-size: 1.05rem;
  }
}

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