/* ============ MURCI'S REVENGE — 3D scroll journey ============ */

:root {
  --red: #ff2418;
  --red-dim: #c41608;
  --ink: #060302;
  --paper: #f2ede6;
  --muted: #9a8f85;
  --panel-bg: rgba(8, 4, 3, 0.72);
  --panel-border: rgba(255, 36, 24, 0.22);
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-script: 'Mrs Saint Delafield', cursive;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

::selection { background: var(--red); color: #fff; }

/* ---------- 3D stage ---------- */

#stage {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  display: block;
}

/* ---------- loader ---------- */

#loader {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: opacity 0.8s ease, visibility 0.8s;
}
#loader.done { opacity: 0; visibility: hidden; }
.loader-mark {
  font-family: var(--font-script);
  font-size: clamp(3rem, 8vw, 5rem);
  color: var(--red);
  line-height: 0.9;
  text-shadow: 0 0 30px rgba(255, 36, 24, 0.5);
}
.loader-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: 0.55em;
  margin-left: 0.55em;
  color: var(--paper);
}
.loader-bar {
  width: min(260px, 60vw);
  height: 2px;
  margin-top: 28px;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
}
.loader-bar-fill {
  display: block;
  width: 0%;
  height: 100%;
  background: var(--red);
  box-shadow: 0 0 12px var(--red);
  transition: width 0.3s ease;
}

/* ---------- nav ---------- */

#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  transition: background 0.4s ease, backdrop-filter 0.4s ease;
}
#navbar.scrolled {
  background: rgba(6, 3, 2, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 36, 24, 0.15);
}
.nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { display: flex; align-items: baseline; gap: 10px; text-decoration: none; }
.logo-script {
  font-family: var(--font-script);
  font-size: 2rem;
  color: var(--red);
  line-height: 1;
}
.logo-revenge {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.3em;
  color: var(--paper);
}
.nav-links { display: flex; gap: 36px; list-style: none; align-items: center; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: color 0.25s;
}
.nav-links a:hover { color: var(--paper); }
.nav-links a.nav-cta {
  color: #fff;
  background: var(--red);
  padding: 9px 22px;
  transition: background 0.25s, box-shadow 0.25s;
}
.nav-links a.nav-cta:hover { background: var(--red-dim); box-shadow: 0 0 18px rgba(255, 36, 24, 0.45); }

.hamburger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 6px; }
.hamburger span { width: 24px; height: 2px; background: var(--paper); transition: transform 0.3s, opacity 0.3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(6, 3, 2, 0.95);
  backdrop-filter: blur(14px);
  padding: 12px 32px 24px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: var(--paper);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.18em;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

/* ---------- journey dots ---------- */

.journey-dots {
  position: fixed;
  right: 26px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.journey-dots button {
  width: 9px; height: 9px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.journey-dots button.active {
  background: var(--red);
  border-color: var(--red);
  box-shadow: 0 0 10px rgba(255, 36, 24, 0.8);
}

/* ---------- paint dock + sound toggle ---------- */

.paint-dock {
  position: fixed;
  left: 26px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 40;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
body.webgl .paint-dock { display: flex; }
.paint-label {
  font-size: 0.56rem;
  letter-spacing: 0.32em;
  color: var(--muted);
  writing-mode: vertical-rl;
  margin-bottom: 4px;
}
.paint-dock button {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--c);
  border: 1px solid rgba(255, 255, 255, 0.35);
  cursor: pointer;
  padding: 0;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.paint-dock button:hover { transform: scale(1.25); }
.paint-dock button.active {
  border-color: var(--red);
  box-shadow: 0 0 10px rgba(255, 36, 24, 0.7);
}

#soundToggle {
  position: fixed;
  left: 26px;
  bottom: 26px;
  z-index: 40;
  width: 42px; height: 42px;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(8, 4, 3, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.25s, border-color 0.25s, box-shadow 0.25s;
}
body.webgl #soundToggle { display: flex; }
#soundToggle .wave { opacity: 0.25; transition: opacity 0.25s; }
#soundToggle.on { color: var(--red); border-color: var(--red); box-shadow: 0 0 14px rgba(255, 36, 24, 0.4); }
#soundToggle.on .wave { opacity: 1; }

/* ---------- sections / overlay panels ---------- */

section { position: relative; z-index: 10; }

#hero { height: 100vh; }
#manifesto { height: 145vh; }
#events { height: 160vh; }
#media { height: 165vh; }
#join { height: 170vh; }

.overlay-panel {
  position: sticky;
  top: 50%;
  transform: translateY(-50%);
  width: min(480px, calc(100vw - 48px));
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 40px 42px;
  margin-left: 24px;
}
.panel-right { margin-left: auto; margin-right: max(24px, 6vw); }
.panel-left { margin-left: max(24px, 6vw); }
.panel-wide { width: min(1080px, calc(100vw - 48px)); margin-left: auto; margin-right: auto; }
.panel-slim { width: min(420px, calc(100vw - 48px)); }

/* reveal animation */
.reveal { opacity: 0; transform: translateY(-46%) ; transition: opacity 0.9s ease, transform 0.9s ease; }
.reveal.visible { opacity: 1; transform: translateY(-50%); }

.section-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 4rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin-bottom: 22px;
  font-weight: 400;
}
.section-title em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--red);
}
.body-copy { color: var(--muted); font-size: 0.95rem; line-height: 1.75; font-weight: 300; margin-bottom: 16px; }
.body-copy.lead { color: var(--paper); font-size: 1.15rem; font-weight: 400; }

.manifesto-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.tag {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper);
  border: 1px solid rgba(255, 36, 24, 0.4);
  padding: 7px 14px;
}

/* ---------- hero ---------- */

#hero {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-content { text-align: center; padding: 0 24px; will-change: opacity, transform; }
.hero-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.5em;
  color: var(--muted);
  margin-bottom: 10px;
}
.hero-title { display: flex; flex-direction: column; align-items: center; }
.hero-script {
  font-family: var(--font-script);
  font-size: clamp(4.5rem, 13vw, 10rem);
  font-weight: 400;
  color: var(--red);
  line-height: 0.75;
  text-shadow: 0 0 60px rgba(255, 36, 24, 0.55);
  z-index: 1;
}
.hero-title-revenge {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 11vw, 8.5rem);
  letter-spacing: 0.14em;
  margin-left: 0.14em;
  color: var(--paper);
  line-height: 1;
}
.hero-sub {
  color: var(--muted);
  font-size: clamp(0.85rem, 1.6vw, 1.05rem);
  font-weight: 300;
  letter-spacing: 0.08em;
  margin: 22px 0 34px;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.hero-scroll-indicator {
  position: absolute;
  bottom: 110px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0.4em;
}
.scroll-line {
  width: 1px; height: 44px;
  background: linear-gradient(to bottom, transparent, var(--red));
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }

.hero-stat-bar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(18px, 4vw, 56px);
  padding: 18px 24px;
  background: rgba(6, 3, 2, 0.6);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255, 36, 24, 0.15);
}
.stat-item { display: flex; flex-direction: column; align-items: center; text-align: center; }
.stat-value {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.6vw, 1.9rem);
  color: var(--paper);
  white-space: nowrap;
}
.stat-suffix { color: var(--red); }
.stat-label { font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); margin-top: 2px; }
.stat-divider { width: 1px; height: 34px; background: rgba(255, 255, 255, 0.12); }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 30px;
  cursor: pointer;
  transition: background 0.25s, color 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.btn-primary {
  background: var(--red);
  color: #fff;
  border: 1px solid var(--red);
}
.btn-primary:hover { background: var(--red-dim); box-shadow: 0 0 24px rgba(255, 36, 24, 0.5); }
.btn-ghost {
  background: transparent;
  color: var(--paper);
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.btn-ghost:hover { border-color: var(--red); color: var(--red); }
.btn-sm { padding: 10px 20px; font-size: 0.7rem; }
.btn-wide { width: 100%; justify-content: center; }

/* ---------- events ---------- */

.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 10px;
}
.event-card {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  padding: 26px 24px;
  transition: border-color 0.3s, transform 0.3s;
}
.event-card:hover { border-color: var(--panel-border); transform: translateY(-4px); }
.event-card.featured { border-color: rgba(255, 36, 24, 0.5); }
.event-card-badge {
  position: absolute;
  top: -1px; right: -1px;
  background: var(--red);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  padding: 5px 12px;
}
.event-date-block { display: flex; align-items: baseline; gap: 6px; margin-bottom: 14px; }
.event-month { font-family: var(--font-display); font-size: 1rem; color: var(--red); letter-spacing: 0.1em; }
.event-day { font-family: var(--font-display); font-size: 2.2rem; line-height: 1; }
.event-name { font-family: var(--font-display); font-size: 1.35rem; letter-spacing: 0.06em; font-weight: 400; margin-bottom: 4px; }
.event-location { font-size: 0.72rem; color: var(--red); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 10px; }
.event-desc { font-size: 0.82rem; color: var(--muted); line-height: 1.6; font-weight: 300; margin-bottom: 18px; }

/* ---------- media ---------- */

.fallback-gallery { display: none; }

/* ---------- join form ---------- */

.join-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 10px;
}
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-full { grid-column: 1 / -1; }
.form-group label {
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.form-group .optional { color: rgba(255, 255, 255, 0.25); text-transform: none; letter-spacing: 0; }
.form-group input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 13px 14px;
  outline: none;
  transition: border-color 0.25s, background 0.25s;
  width: 100%;
}
.form-group input:focus { border-color: var(--red); background: rgba(255, 36, 24, 0.05); }
.form-group input::placeholder { color: rgba(255, 255, 255, 0.22); }
.input-prefix-wrap { position: relative; }
.input-prefix {
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--red);
  font-weight: 600;
}
.input-prefix-wrap input { padding-left: 32px; }
.btn-submit { margin-top: 6px; }
.form-note { grid-column: 1 / -1; font-size: 0.7rem; color: rgba(255, 255, 255, 0.3); text-align: center; }

.form-success { text-align: center; padding: 30px 0 10px; }
.success-icon {
  width: 54px; height: 54px;
  margin: 0 auto 18px;
  border-radius: 50%;
  border: 1px solid var(--red);
  color: var(--red);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 24px rgba(255, 36, 24, 0.35);
}
.form-success h3 { font-family: var(--font-display); font-size: 1.6rem; letter-spacing: 0.08em; font-weight: 400; margin-bottom: 6px; }
.form-success p { color: var(--muted); font-size: 0.88rem; font-weight: 300; }

/* ---------- footer ---------- */

#footer {
  position: relative;
  z-index: 10;
  background: rgba(4, 2, 1, 0.94);
  border-top: 1px solid rgba(255, 36, 24, 0.15);
  backdrop-filter: blur(10px);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 54px 32px 30px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
}
.footer-logo .logo-script { font-size: 2.6rem; }
.footer-logo .logo-revenge { font-size: 1.3rem; margin-left: 10px; }
.footer-tagline { color: var(--muted); font-size: 0.78rem; font-weight: 300; margin-top: 10px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 12px 28px; max-width: 420px; }
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.25s;
}
.footer-links a:hover { color: var(--red); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 18px 32px;
  text-align: center;
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

/* ---------- no-WebGL fallback ---------- */

body.no-webgl #stage,
body.no-webgl .journey-dots { display: none; }
body.no-webgl section { height: auto; min-height: 60vh; padding: 12vh 0; }
body.no-webgl #hero {
  height: 100vh;
  background:
    linear-gradient(rgba(6, 3, 2, 0.55), rgba(6, 3, 2, 0.85)),
    url('../assets/garage-lineup.jpg') center / cover no-repeat;
}
body.no-webgl .overlay-panel {
  position: relative;
  top: auto;
  transform: none;
}
body.no-webgl .reveal { transform: translateY(20px); }
body.no-webgl .reveal.visible { transform: translateY(0); }
body.no-webgl .fallback-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  max-width: 1080px;
  margin: 40px auto 0;
  padding: 0 24px;
}
body.no-webgl .fallback-gallery img { width: 100%; height: 100%; object-fit: cover; display: block; }
body.no-webgl .fallback-gallery img:first-child { grid-column: 1 / -1; }

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .events-grid { grid-template-columns: 1fr; }
  .panel-wide { width: min(560px, calc(100vw - 40px)); }
}

@media (max-width: 820px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .journey-dots { right: 14px; }
  .paint-dock { left: 12px; }
  #soundToggle { left: 12px; bottom: 14px; }
  .overlay-panel { padding: 30px 26px; }
  .panel-right, .panel-left { margin-left: auto; margin-right: auto; }
  .hero-stat-bar { flex-wrap: wrap; gap: 14px 22px; }
  .stat-divider { display: none; }
  .hero-scroll-indicator { bottom: 130px; }
  #manifesto, #events, #media, #join { height: auto; min-height: 130vh; padding: 30vh 0; }
  .overlay-panel { position: sticky; top: 14vh; transform: none; }
  .reveal { transform: translateY(26px); }
  .reveal.visible { transform: translateY(0); }
  body.no-webgl .fallback-gallery { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { transition: none; }
  .scroll-line { animation: none; }
}