/* ============ RESET & BASE ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-0: #07070d;
  --bg-1: #0d0d18;
  --bg-2: #141426;
  --accent: #7c5cff;
  --accent-2: #2ee6c7;
  --accent-3: #ff5cad;
  --text: #e9eaf5;
  --text-dim: #a4a7c2;
  --border: rgba(255,255,255,0.08);
  --card: rgba(255,255,255,0.04);
  --glow: 0 0 32px rgba(124,92,255,0.45);
  --radius: 14px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-0);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-2); text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent); }

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

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(7, 7, 13, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background .3s;
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.5px;
  color: var(--text);
}
.brand-logo {
  width: 36px; height: 36px;
  filter: drop-shadow(0 0 12px rgba(124,92,255,0.6));
}
.brand-name span { color: var(--accent-2); }

.nav-links {
  display: flex; gap: 8px;
  list-style: none;
}
.nav-links a {
  color: var(--text-dim);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.94rem;
  font-weight: 500;
  transition: all .2s;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text);
  background: rgba(124,92,255,0.12);
}
.nav-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  color: #fff !important;
  padding: 10px 18px !important;
  border-radius: 999px !important;
  font-weight: 600 !important;
  box-shadow: var(--glow);
}
.nav-cta:hover { transform: translateY(-1px); }

.nav-toggle { display: none; background: none; border: none; color: var(--text); font-size: 1.5rem; cursor: pointer; }

/* ============ PARALLAX HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 80px;
}
.hero-bg-layer {
  position: absolute;
  inset: -10%;
  background:
    radial-gradient(circle at 20% 30%, rgba(124,92,255,0.35), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(46,230,199,0.25), transparent 50%),
    radial-gradient(circle at 50% 100%, rgba(255,92,173,0.2), transparent 50%),
    linear-gradient(180deg, #0a0a14 0%, #07070d 100%);
  will-change: transform;
  z-index: 0;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  z-index: 1;
  will-change: transform;
}
.hero-orb {
  position: absolute;
  z-index: 2;
  filter: drop-shadow(0 0 60px rgba(124,92,255,0.7));
  will-change: transform;
  pointer-events: none;
}
.hero-orb.o1 { top: 14%; left: 8%; width: 140px; opacity: 0.85; }
.hero-orb.o2 { top: 18%; right: 10%; width: 180px; opacity: 0.7; }
.hero-orb.o3 { bottom: 18%; left: 14%; width: 110px; opacity: 0.6; }
.hero-orb.o4 { bottom: 12%; right: 18%; width: 160px; opacity: 0.8; }

.hero-content {
  position: relative;
  z-index: 5;
  text-align: center;
  max-width: 1000px;
  padding: 0 24px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(124,92,255,0.12);
  border: 1px solid rgba(124,92,255,0.3);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--accent-2);
  font-weight: 500;
  margin-bottom: 24px;
}
.hero-badge::before {
  content: '';
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 8px var(--accent-2);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff 0%, #b6b8e0 50%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 24px;
}
.hero h1 .accent { -webkit-text-fill-color: var(--accent); }

.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--text-dim);
  max-width: 720px;
  margin: 0 auto 40px;
}
.hero-emphasis {
  display: inline-block;
  margin-top: 8px;
  padding: 10px 20px;
  background: linear-gradient(135deg, rgba(124,92,255,0.15), rgba(46,230,199,0.1));
  border: 1px solid rgba(46,230,199,0.3);
  border-radius: 12px;
  color: var(--text);
  font-weight: 600;
}
.hero-emphasis strong { color: var(--accent-2); }

.cta-row {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: all .25s;
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  color: #fff;
  box-shadow: 0 8px 32px rgba(124,92,255,0.4);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(124,92,255,0.55); color: #fff; }
.btn-secondary {
  background: rgba(255,255,255,0.05);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: rgba(255,255,255,0.1); color: var(--text); }

.btn-discord {
  background: #5865F2;
  color: #fff;
  box-shadow: 0 8px 32px rgba(88,101,242,0.35);
}
.btn-discord:hover {
  background: #4752c4;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(88,101,242,0.5);
}
.btn-discord svg { flex-shrink: 0; }

.hero-preview {
  margin-top: 56px;
  padding-top: 25px;
  width: min(1485px, calc(100vw - 48px));
  margin-left: 50%;
  transform: translate(-50%, 0);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(124,92,255,0.35);
  box-shadow: 0 30px 80px rgba(0,0,0,0.6), 0 0 60px rgba(124,92,255,0.25);
  background: var(--bg-1);
  position: relative;
}
.hero-preview::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 70%, rgba(7,7,13,0.4) 100%);
  border-radius: var(--radius);
}
.hero-preview img { width: 100%; height: auto; display: block; }
.hero-preview iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  border: 0;
  background: #000;
}

.hero { padding-bottom: 60px; }

.scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  color: var(--text-dim);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: bob 2.4s ease-in-out infinite;
}
@keyframes bob { 0%,100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 8px); } }

/* ============ SECTIONS ============ */
section { position: relative; padding: 120px 24px; }
.container { max-width: 1200px; margin: 0 auto; }

.section-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-2);
  font-weight: 600;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #fff, #b6b8e0);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section-lead {
  font-size: 1.15rem;
  color: var(--text-dim);
  max-width: 760px;
  margin-bottom: 60px;
}

/* Parallax mid-page bands */
.parallax-band {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
}
.parallax-band::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7,7,13,0.85), rgba(7,7,13,0.65));
}
.parallax-band > * { position: relative; z-index: 2; }
.band-1 { background-image: url('../images/parallax-1.svg'); }
.band-2 { background-image: url('../images/parallax-2.svg'); }
.band-3 { background-image: url('../images/parallax-3.svg'); }

.band-content {
  max-width: 820px;
  padding: 40px 24px;
}
.band-content h2 {
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 16px;
}
.band-content p { font-size: 1.1rem; color: var(--text); }
.band-content .accent { color: var(--accent-2); }

/* Feature grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all .3s;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(124,92,255,0.15), transparent 60%);
  opacity: 0;
  transition: opacity .3s;
}
.feature-card:hover { transform: translateY(-4px); border-color: rgba(124,92,255,0.4); }
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 56px; height: 56px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(124,92,255,0.2), rgba(46,230,199,0.15));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}
.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--text);
}
.feature-card p { color: var(--text-dim); font-size: 0.97rem; }

/* Two-column block */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.two-col.reverse { direction: rtl; }
.two-col.reverse > * { direction: ltr; }
.two-col-img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-1);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.two-col-img img, .two-col-img svg { width: 100%; height: auto; display: block; }

/* Timeline */
.timeline {
  position: relative;
  padding-left: 40px;
  margin-top: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 12px; top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  border-radius: 2px;
}
.timeline-item {
  position: relative;
  padding: 0 0 50px 24px;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -34px; top: 6px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--bg-0);
  border: 3px solid var(--accent);
  box-shadow: 0 0 16px var(--accent);
}
.timeline-date {
  color: var(--accent-2);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.timeline-item h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
  color: var(--text);
}
.timeline-item p { color: var(--text-dim); }

/* Inventor card */
.inventor-card {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 48px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px;
}
.inventor-portrait {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(124,92,255,0.2), rgba(46,230,199,0.15));
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.inventor-meta { color: var(--text-dim); margin-top: 4px; font-size: 0.95rem; }
.inventor-meta strong { color: var(--text); }
.inventor-bio { margin-top: 20px; }
.inventor-bio p { margin-bottom: 12px; color: var(--text-dim); }

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-1);
  border: 1px solid var(--border);
  aspect-ratio: 1;
  cursor: pointer;
  transition: all .3s;
}
.gallery-item:hover { transform: scale(1.02); border-color: rgba(124,92,255,0.5); }
.gallery-item svg, .gallery-item img { width: 100%; height: 100%; object-fit: cover; }
.gallery-caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 24px 20px 16px;
  background: linear-gradient(180deg, transparent, rgba(7,7,13,0.95));
  color: var(--text);
}
.gallery-caption .from { color: var(--text-dim); font-size: 0.8rem; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 4px; }
.gallery-caption .name { font-weight: 600; }

/* Download page */
.download-hero {
  text-align: center;
  padding: 160px 24px 80px;
}
.download-card {
  max-width: 760px;
  margin: 0 auto;
  background: linear-gradient(180deg, var(--card), rgba(124,92,255,0.05));
  border: 1px solid rgba(124,92,255,0.25);
  border-radius: 20px;
  padding: 48px;
  box-shadow: var(--glow);
}
.download-stat-row {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin: 32px 0;
  flex-wrap: wrap;
}
.download-stat {
  text-align: center;
}
.download-stat .num {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent-2);
}
.download-stat .lbl {
  font-size: 0.85rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 40px;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  color: #fff;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1.15rem;
  box-shadow: 0 16px 48px rgba(124,92,255,0.5);
  transition: all .25s;
}
.download-btn:hover { transform: translateY(-3px); box-shadow: 0 22px 64px rgba(124,92,255,0.65); color: #fff; }

.code-block {
  background: #05050a;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  font-family: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
  font-size: 0.92rem;
  color: var(--accent-2);
  text-align: left;
  overflow-x: auto;
  margin-top: 24px;
}
.code-block .comment { color: #6b6e8a; }
.code-block .cmd { color: #fff; }

.platforms {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 24px;
}
.platform-pill {
  padding: 8px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.9rem;
  color: var(--text-dim);
}

/* CTA banner */
.cta-banner {
  background: linear-gradient(135deg, rgba(124,92,255,0.18), rgba(46,230,199,0.08));
  border: 1px solid rgba(124,92,255,0.3);
  border-radius: 20px;
  padding: 64px 48px;
  text-align: center;
  margin-top: 40px;
}
.cta-banner h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: 16px;
}
.cta-banner p { color: var(--text-dim); margin-bottom: 28px; max-width: 600px; margin-left: auto; margin-right: auto; }

/* Footer */
footer {
  border-top: 1px solid var(--border);
  background: var(--bg-1);
  padding: 60px 24px 30px;
  color: var(--text-dim);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-brand p { margin-top: 12px; font-size: 0.95rem; max-width: 320px; }
footer h4 {
  color: var(--text);
  font-size: 0.95rem;
  margin-bottom: 16px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
footer ul { list-style: none; }
footer li { margin-bottom: 8px; }
footer a { color: var(--text-dim); font-size: 0.94rem; }
footer a:hover { color: var(--accent-2); }
.footer-bottom {
  max-width: 1200px;
  margin: 40px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  text-align: center;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1);
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* Preserve hero-preview centering through the reveal animation */
.hero-preview.reveal { transform: translate(-50%, 30px); }
.hero-preview.reveal.in { transform: translate(-50%, 0); }

/* ============ MOBILE ============ */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    padding: 12px;
    background: rgba(7,7,13,0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
  }
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .inventor-card { grid-template-columns: 1fr; padding: 32px; gap: 28px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  section { padding: 80px 20px; }
  .hero-orb { display: none; }
  .parallax-band { background-attachment: scroll; }
}
@media (max-width: 540px) {
  .footer-inner { grid-template-columns: 1fr; }
  .download-card { padding: 32px 24px; }
}