/* ===========================================================
   HELLSBELLS — shared design system
   Palette pulled directly from the Hellsbells4121 banner art:
   copper #D97A2F, teal #3FD0C9, near-black forest #0A0F0E
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700&family=Lato:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  --bg: #0A0F0E;
  --bg-panel: #12211F;
  --bg-panel-warm: #241611;
  --copper: #D97A2F;
  --copper-bright: #EFA05B;
  --teal: #3FD0C9;
  --teal-deep: #103434;
  --cream: #F4EFE6;
  --text: #E9E3D8;
  --text-dim: #9CA8A5;
  --line: rgba(244, 239, 230, 0.12);

  --font-display: 'Cinzel', serif;
  --font-body: 'Lato', sans-serif;

  --radius: 14px;
  --container: 1080px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* subtle ambient background: warm glow left, teal glow right, echoing the banner split */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 900px 700px at -10% 20%, rgba(217,122,47,0.10), transparent 60%),
    radial-gradient(ellipse 900px 700px at 110% 30%, rgba(63,208,201,0.10), transparent 60%);
  pointer-events: none;
}

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

a {
  color: var(--teal);
  text-decoration: none;
}
a:hover { color: var(--copper-bright); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 0.5em;
  color: var(--cream);
  letter-spacing: 0.01em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.2rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; color: var(--text); }
.dim { color: var(--text-dim); }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- lantern cursor-glow signature (desktop only, respects reduced motion) ---------- */
#lantern-glow {
  position: fixed;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(circle, rgba(217,122,47,0.10) 0%, rgba(63,208,201,0.06) 45%, transparent 70%);
  transform: translate(-50%, -50%);
  transition: opacity 0.4s ease;
  opacity: 0;
  filter: blur(2px);
}
@media (hover: hover) and (pointer: fine) {
  #lantern-glow.active { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  #lantern-glow { display: none; }
}

/* ---------- firefly particles ---------- */
.fireflies {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.firefly {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--copper-bright);
  box-shadow: 0 0 6px 2px rgba(239,160,91,0.7);
  animation: drift 14s ease-in-out infinite;
  opacity: 0;
}
.firefly:nth-child(odd) {
  background: var(--teal);
  box-shadow: 0 0 6px 2px rgba(63,208,201,0.7);
}
@keyframes drift {
  0%   { opacity: 0; transform: translate(0,0); }
  10%  { opacity: 0.8; }
  50%  { transform: translate(20px, -40px); }
  90%  { opacity: 0.6; }
  100% { opacity: 0; transform: translate(-10px, -80px); }
}
@media (prefers-reduced-motion: reduce) {
  .firefly { animation: none; opacity: 0.3; }
}

/* ---------- nav ---------- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(10, 15, 14, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--cream);
}
.brand .flame {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}
nav.site-nav ul {
  list-style: none;
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
nav.site-nav a {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--text);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  position: relative;
}
nav.site-nav a:hover { color: var(--cream); background: rgba(244,239,230,0.06); }
nav.site-nav a.active {
  color: var(--bg);
  background: linear-gradient(90deg, var(--copper), var(--teal));
  font-weight: 700;
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding: 72px 0 56px;
  z-index: 1;
}
.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 18px;
}
.hero .eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: linear-gradient(90deg, var(--copper), var(--teal));
}
.hero-banner {
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 32px;
  border: 1px solid var(--line);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6);
}

/* ---------- sections ---------- */
section { position: relative; z-index: 1; padding: 64px 0; }
section.alt {
  background: linear-gradient(180deg, transparent, rgba(217,122,47,0.035), rgba(63,208,201,0.035), transparent);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-head { max-width: 640px; margin-bottom: 40px; }

/* ---------- cards / grid ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}
.card {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(63,208,201,0.35);
}
.card .thumb {
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 14px;
  aspect-ratio: 1 / 1;
  background: var(--bg-panel-warm);
}
.card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.card h3 { margin-bottom: 6px; }
.tag {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--copper-bright);
  background: rgba(217,122,47,0.12);
  border: 1px solid rgba(217,122,47,0.3);
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.tag.teal {
  color: var(--teal);
  background: rgba(63,208,201,0.12);
  border-color: rgba(63,208,201,0.3);
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: linear-gradient(90deg, var(--copper), var(--teal));
  color: #0A0F0E;
}
.btn-primary:hover { filter: brightness(1.1); color: #0A0F0E; }
.btn-outline {
  border-color: var(--line);
  color: var(--text);
  background: transparent;
}
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }

/* ---------- footer ---------- */
footer.site-footer {
  border-top: 1px solid var(--line);
  padding: 40px 0;
  margin-top: 40px;
  position: relative;
  z-index: 1;
}
.footer-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links a { color: var(--text-dim); font-size: 0.9rem; }
.footer-links a:hover { color: var(--teal); }
.footer-note { font-size: 0.82rem; color: var(--text-dim); }

/* ---------- utility ---------- */
.flex-between { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.mt-lg { margin-top: 48px; }
.center { text-align: center; }

@media (max-width: 640px) {
  .nav-wrap { flex-direction: column; align-items: flex-start; }
  nav.site-nav ul { gap: 2px; }
}