/* =========================================================================
   Rave for Recovery — Cyberpunk theme foundation
   Black / purple / neon design system: tokens, typography, effect utilities.
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;600;700;800&family=Rajdhani:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* --- Cyberpunk core palette --------------------------------------- */
  --bg-base: #0a0a12;
  --bg-elevated: #14101f;
  --bg-surface: #1a1530;
  --bg-overlay: rgba(20, 16, 31, 0.85);

  --purple-primary: #8b5cf6;
  --purple-deep: #4c1d95;
  --purple-soft: rgba(139, 92, 246, 0.16);
  --purple-glow: rgba(139, 92, 246, 0.55);

  --accent-magenta: #ff2bd6;
  --magenta-glow: rgba(255, 43, 214, 0.55);

  --accent-cyan: #00f0ff;
  --cyan-glow: rgba(0, 240, 255, 0.45);

  --text-primary: #f3e9ff;
  --text-muted: #a99ec7;
  --text-dim: #6f6690;

  --line: rgba(139, 92, 246, 0.28);
  --line-strong: rgba(139, 92, 246, 0.55);

  --shadow-soft: 0 12px 32px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(139, 92, 246, 0.08);
  --shadow-neon: 0 0 22px var(--purple-glow), 0 0 48px rgba(139, 92, 246, 0.22);
  --shadow-magenta: 0 0 22px var(--magenta-glow), 0 0 48px rgba(255, 43, 214, 0.18);

  --radius: 14px;
  --radius-lg: 22px;
  --max-width: 1120px;

  /* --- Typography --------------------------------------------------- */
  --font-display: 'Orbitron', 'Rajdhani', 'Inter', system-ui, sans-serif;
  --font-tech: 'Rajdhani', 'Orbitron', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', 'IBM Plex Sans', system-ui, -apple-system, Segoe UI, sans-serif;

  /* --- Component tokens (button/card/nav reference these) ----------- */
  --btn-gradient: linear-gradient(135deg, var(--purple-deep) 0%, var(--purple-primary) 55%, var(--accent-magenta) 130%);
  --btn-gradient-hover: linear-gradient(135deg, var(--purple-primary) 0%, var(--accent-magenta) 100%);
  --card-surface: linear-gradient(160deg, rgba(76, 29, 149, 0.18) 0%, var(--bg-elevated) 70%);
  --nav-surface: rgba(16, 12, 29, 0.58);
  --focus-ring: #9ff8ff;
  --focus-shadow: 0 0 0 2px rgba(10, 10, 18, 0.95), 0 0 0 4px rgba(159, 248, 255, 0.9), 0 0 18px rgba(0, 240, 255, 0.35);

  /* --- Legacy aliases ----------------------------------------------- */
  /* Old "heavenly" variable names remap to cyberpunk values so any page
     still referencing them inherits the new theme. No gold/cream/sky
     values remain active — these names now carry purple/magenta tokens. */
  --ink: var(--text-primary);
  --ink-soft: var(--text-muted);
  --muted: var(--text-muted);
  --cream: var(--text-primary);
  --halo: var(--accent-magenta);
  --halo-deep: var(--purple-primary);
  --sky-50: var(--bg-elevated);
  --sky-100: var(--purple-soft);
  --sky-300: var(--purple-primary);
  --sky-500: var(--purple-primary);
  --sky-700: var(--purple-deep);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-primary);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(255, 43, 214, 0.18), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(139, 92, 246, 0.22), transparent 55%),
    radial-gradient(1000px 700px at 50% 110%, rgba(76, 29, 149, 0.32), transparent 65%),
    var(--bg-base);
  background-attachment: fixed;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; height: auto; }

::selection { background: var(--accent-magenta); color: var(--bg-base); }

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--text-primary);
  letter-spacing: 0.06em;
}
h2 { font-size: clamp(1.6rem, 2.6vw, 2.25rem); margin: 0 0 0.5rem; text-transform: uppercase; }

/* =========================================================================
   Effect utilities — neon glow, gradients, scanlines, hover transitions
   Reusable building blocks consumed by components throughout the site.
   ========================================================================= */

.neon-glow { box-shadow: var(--shadow-neon); }
.neon-glow-magenta { box-shadow: var(--shadow-magenta); }
.neon-text {
  color: var(--text-primary);
  text-shadow: 0 0 8px var(--purple-glow), 0 0 18px rgba(139, 92, 246, 0.45);
}
.neon-text-magenta {
  color: var(--accent-magenta);
  text-shadow: 0 0 10px var(--magenta-glow), 0 0 22px rgba(255, 43, 214, 0.4);
}

.cyber-gradient {
  background: linear-gradient(135deg, var(--purple-deep) 0%, var(--bg-base) 100%);
}
.cyber-gradient-violet {
  background: linear-gradient(180deg, var(--bg-base) 0%, var(--purple-deep) 100%);
}
.cyber-gradient-magenta {
  background: linear-gradient(135deg, var(--purple-deep) 0%, var(--accent-magenta) 100%);
}

.dark-surface {
  background: var(--card-surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.scanlines { position: relative; isolation: isolate; }
.scanlines::after {
  content: "";
  position: absolute; inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    180deg,
    rgba(139, 92, 246, 0.05) 0px,
    rgba(139, 92, 246, 0.05) 1px,
    transparent 1px,
    transparent 3px
  );
  z-index: 3;
}

.cyber-grid {
  background-image:
    linear-gradient(rgba(139, 92, 246, 0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.10) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: -1px -1px;
}

.hover-glow {
  transition: box-shadow 220ms ease, transform 220ms ease, border-color 220ms ease;
}
.hover-glow:hover,
.hover-glow:focus-visible {
  box-shadow: var(--shadow-neon);
  border-color: var(--purple-primary);
  transform: translateY(-2px);
}

/* =========================================================================
   Site header / nav (consumes dark-surface + glow utilities)
   ========================================================================= */

.site-header {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.9rem 1.25rem;
  background: linear-gradient(180deg, rgba(18, 14, 33, 0.78) 0%, var(--nav-surface) 100%);
  backdrop-filter: saturate(150%) blur(10px);
  -webkit-backdrop-filter: saturate(150%) blur(10px);
  border-bottom: 1px solid rgba(139, 92, 246, 0.22);
  box-shadow: 0 1px 0 0 rgba(255, 43, 214, 0.14), 0 10px 22px rgba(0, 0, 0, 0.24);
}

.brand {
  display: inline-flex; align-items: center; gap: 0.5rem;
  text-decoration: none; color: var(--text-primary);
  font-family: var(--font-display);
  font-weight: 700;
}
.brand-mark {
  color: var(--accent-magenta);
  font-size: 1.4rem;
  text-shadow: 0 0 10px var(--magenta-glow), 0 0 22px rgba(255, 43, 214, 0.35);
}
.brand-name { font-size: 1.05rem; letter-spacing: 0.18em; text-transform: uppercase; }

.primary-nav { display: flex; gap: 0.5rem; align-items: center; }
.primary-nav a {
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  font-family: var(--font-tech);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: var(--text-primary);
  background: rgba(139, 92, 246, 0.22);
  border-color: var(--line);
  box-shadow: 0 0 14px var(--purple-glow);
  outline: none;
}

.primary-nav a:focus-visible {
  border-color: var(--focus-ring);
  box-shadow: var(--focus-shadow);
}
.primary-nav a.active,
.primary-nav a[aria-current="page"] {
  color: var(--text-primary);
  border-color: var(--line-strong);
}
.nav-cta {
  background: var(--btn-gradient);
  color: var(--text-primary) !important;
  border-color: var(--accent-magenta) !important;
  box-shadow: 0 0 18px var(--magenta-glow);
}
.nav-cta:hover,
.nav-cta:focus-visible {
  background: var(--btn-gradient-hover) !important;
  box-shadow: 0 0 24px var(--magenta-glow), 0 0 8px var(--purple-glow);
}

.nav-cta:focus-visible {
  border-color: var(--focus-ring) !important;
  box-shadow: var(--focus-shadow), 0 0 18px var(--magenta-glow);
}

main { max-width: var(--max-width); margin: 0 auto; padding: 0 1.25rem; }

/* =========================================================================
   Hero
   ========================================================================= */

.hero {
  position: relative;
  margin: 1.5rem 0 2rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft), 0 0 0 1px var(--line);
  isolation: isolate;
}
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img {
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(128%) contrast(102%) brightness(0.92) hue-rotate(-6deg);
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, rgba(10, 10, 18, 0.18) 0%, rgba(10, 10, 18, 0.42) 52%, rgba(10, 10, 18, 0.7) 100%),
    linear-gradient(120deg, rgba(76, 29, 149, 0.28) 0%, rgba(76, 29, 149, 0.08) 46%, rgba(255, 43, 214, 0.2) 100%);
}
.hero-overlay {
  position: relative; z-index: 2;
  padding: clamp(2.5rem, 6vw, 5rem) clamp(1.25rem, 4vw, 3rem);
  color: var(--text-primary);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
  min-height: 340px;
  display: flex; flex-direction: column; justify-content: flex-end; gap: 0.75rem;
}
.hero-kicker {
  margin: 0; text-transform: uppercase; letter-spacing: 0.22em;
  font-family: var(--font-tech);
  font-size: 0.8rem; color: var(--accent-cyan);
  text-shadow: 0 0 8px var(--cyan-glow);
}
.hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-shadow: 0 0 18px var(--purple-glow), 0 2px 6px rgba(0, 0, 0, 0.55);
}
.hero-motto {
  margin: 0.25rem 0 0.75rem;
  max-width: 28rem;
  font-family: var(--font-tech);
  font-weight: 700;
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  letter-spacing: 0.14em;
  line-height: 1.45;
  color: #ffd6fb;
  text-transform: uppercase;
  text-shadow: 0 0 10px var(--magenta-glow), 0 1px 4px rgba(0, 0, 0, 0.55);
}
.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* =========================================================================
   Buttons (cyberpunk: purple gradient + magenta glow on hover)
   ========================================================================= */

.btn {
  --btn-bg: var(--bg-elevated);
  --btn-fg: var(--text-primary);
  display: inline-block;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  text-decoration: none;
  font-family: var(--font-tech);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--line-strong);
  background: var(--btn-bg);
  color: var(--btn-fg);
  cursor: pointer;
  transition: transform 160ms ease, background 200ms ease, color 200ms ease, box-shadow 220ms ease, border-color 200ms ease;
}
.btn:hover, .btn:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.btn:focus-visible {
  border-color: var(--focus-ring);
  box-shadow: var(--focus-shadow);
}

.btn-primary {
  background: var(--btn-gradient);
  color: var(--text-primary);
  border-color: var(--accent-magenta);
  box-shadow: 0 0 18px var(--purple-glow);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--btn-gradient-hover);
  box-shadow: 0 0 28px var(--magenta-glow), 0 0 12px var(--purple-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--purple-primary);
}
.btn-ghost:hover,
.btn-ghost:focus-visible {
  background: var(--purple-soft);
  box-shadow: 0 0 18px var(--purple-glow);
  border-color: var(--accent-magenta);
}

.btn-lg { padding: 1rem 1.6rem; font-size: 1rem; letter-spacing: 0.14em; }

/* =========================================================================
   Story / impact
   ========================================================================= */

.story {
  display: grid; gap: 2rem;
  padding: clamp(1.75rem, 4vw, 2.15rem) 0;
  grid-template-columns: 1fr;
  align-items: center;
}
.story-text p { color: var(--text-muted); font-size: 1.05rem; }

.impact-list { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: 0.6rem; }
.impact-list li {
  background: var(--card-surface);
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  color: var(--text-muted);
}
.impact-list strong {
  color: var(--accent-magenta);
  margin-right: 0.35rem;
  text-shadow: 0 0 10px var(--magenta-glow);
}

.story-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: var(--bg-elevated);
  border: 1px solid var(--line);
}
.story-figure img { width: 100%; height: auto; }
.story-figure figcaption {
  padding: 0.75rem 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  text-align: center;
  font-family: var(--font-tech);
  letter-spacing: 0.06em;
}

/* =========================================================================
   Donate panel
   ========================================================================= */

.donate {
  margin: clamp(1.5rem, 3vw, 1.9rem) 0 clamp(2rem, 4vw, 2.5rem);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3.5rem);
  background:
    radial-gradient(600px 260px at 100% 0%, rgba(255, 43, 214, 0.30), transparent 60%),
    radial-gradient(800px 380px at 0% 100%, rgba(0, 240, 255, 0.18), transparent 65%),
    linear-gradient(160deg, var(--purple-deep) 0%, var(--bg-elevated) 70%, var(--bg-base) 100%);
  color: var(--text-primary);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-neon);
}
.donate-inner { max-width: 640px; }
.donate h2 { color: var(--text-primary); }
.donate p { color: var(--text-muted); }
.donate-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.25rem; }

/* =========================================================================
   Footer
   ========================================================================= */

.site-footer {
  text-align: center;
  padding: 2rem 1rem 3rem;
  color: var(--text-dim);
  border-top: 1px solid var(--line);
  margin-top: 2rem;
}
.site-footer p { margin: 0.25rem 0; }
.footer-meta { font-size: 0.9rem; font-family: var(--font-tech); letter-spacing: 0.1em; }

/* =========================================================================
   Lightbox
   ========================================================================= */

.lightbox {
  border: 1px solid var(--line-strong);
  padding: 0;
  background: var(--bg-elevated);
  color: var(--text-primary);
  max-width: min(92vw, 1000px);
  width: 92vw;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), var(--shadow-neon);
}
.lightbox::backdrop { background: rgba(5, 4, 12, 0.85); }
.lightbox img { width: 100%; max-height: 78vh; object-fit: contain; background: #000; }
.lightbox-caption {
  margin: 0;
  padding: 0.9rem 1rem;
  text-align: center;
  font-size: 0.95rem;
  font-family: var(--font-tech);
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.lightbox-close {
  position: absolute; top: 0.5rem; right: 0.75rem;
  background: transparent;
  color: var(--text-primary);
  border: none;
  font-size: 2rem; line-height: 1; cursor: pointer;
  text-shadow: 0 0 10px var(--purple-glow);
}
.lightbox-close:hover,
.lightbox-close:focus-visible {
  color: var(--accent-magenta);
  text-shadow: 0 0 16px var(--magenta-glow);
  outline: none;
}

/* =========================================================================
   Responsive
   ========================================================================= */

@media (max-width: 719px) {
  .site-header {
    padding: 0.8rem 1rem;
    gap: 0.75rem;
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .primary-nav {
    width: 100%;
    flex-wrap: wrap;
    gap: 0.45rem;
  }

  .primary-nav a {
    padding: 0.45rem 0.75rem;
    font-size: 0.88rem;
  }

  .hero-overlay {
    min-height: 300px;
    padding: 2rem 1.1rem 1.75rem;
  }

  .hero-title {
    font-size: clamp(1.8rem, 10vw, 2.5rem);
    line-height: 1.08;
  }

  .hero-motto {
    max-width: 22rem;
    font-size: 0.98rem;
    letter-spacing: 0.1em;
    line-height: 1.5;
  }
}

@media (min-width: 720px) {
  .story { grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 3vw, 2.25rem); }
  .hero-overlay { min-height: 420px; }
}

@media (min-width: 1000px) {
  .hero-overlay { min-height: 480px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .hover-glow, .primary-nav a, .nav-cta, .site-header, .hero-media img, .hero::after {
    transition: none;
    animation: none;
    transform: none;
  }
}