/* ==========================================================================
   Gitto 420 — Landing Page Styles
   ========================================================================== */
:root {
  --neon-cyan:   #36c6f6;
  --neon-green:  #66ef8d;
  --neon-mint:   #66ef8d;
  --neon-purple: #942bf7;
  --neon-gold:   #f9b836;
  --bg:          #17292f;
  --bg-2:        #1a2f36;
  --surface:     rgba(30, 55, 65, 0.72);
  --surface-carbon: rgba(13, 21, 24, 0.85);
  --text:        #eaf6ff;
  --text-dim:    #8aa5b0;
  --border:      rgba(54, 198, 246, 0.14);
  --border-hot:  rgba(102, 239, 141, 0.22);
  --glow-cyan:   0 0 18px rgba(54, 198, 246, 0.55), 0 0 42px rgba(54, 198, 246, 0.25);
  --glow-green:  0 0 18px rgba(102, 239, 141, 0.5), 0 0 42px rgba(102, 239, 141, 0.2);
  --glow-gold:   0 0 18px rgba(249, 184, 54, 0.5), 0 0 42px rgba(249, 184, 54, 0.2);
  --glow-purple: 0 0 18px rgba(148, 43, 247, 0.5), 0 0 42px rgba(148, 43, 247, 0.2);
  --glow-mint:   0 0 20px rgba(102, 239, 141, 0.6), 0 0 44px rgba(102, 239, 141, 0.3), 0 0 60px rgba(102, 239, 141, 0.15);
  --font-display:'Orbitron', sans-serif;
  --font-body:   'Rajdhani', sans-serif;
  --maxw:        1200px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-body); background: var(--bg); color: var(--text); line-height: 1.6; overflow-x: hidden; min-height: 100vh; position: relative; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.1; }
.bg-carbon { position: fixed; inset: 0; z-index: -4; pointer-events: none; background-color: #0d1518; background-image: repeating-linear-gradient(45deg, rgba(0,0,0,.18) 0px, rgba(0,0,0,.18) 1px, transparent 1px, transparent 4px), repeating-linear-gradient(-45deg, rgba(255,255,255,.025) 0px, rgba(255,255,255,.025) 1px, transparent 1px, transparent 4px), repeating-linear-gradient(0deg, rgba(0,0,0,.12) 0px, rgba(0,0,0,.12) 2px, transparent 2px, transparent 8px), repeating-linear-gradient(90deg, rgba(0,0,0,.12) 0px, rgba(0,0,0,.12) 2px, transparent 2px, transparent 8px); }
.bg-grid { position: fixed; inset: 0; z-index: -3; background-image: linear-gradient(rgba(54,198,246,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(54,198,246,.04) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 80%); -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 80%); }
.bg-glow { position: fixed; z-index: -2; border-radius: 50%; filter: blur(120px); opacity: .5; pointer-events: none; animation: floatGlow 14s ease-in-out infinite alternate; }
.bg-glow--1 { width: 560px; height: 560px; background: var(--neon-cyan); top: -180px; left: -120px; }
.bg-glow--2 { width: 520px; height: 520px; background: var(--neon-green); top: 30%; right: -160px; animation-delay: -7s; }
.bg-glow--3 { width: 480px; height: 480px; background: var(--neon-purple); bottom: -140px; left: 35%; opacity: .3; animation-delay: -4s; }
@keyframes floatGlow { 0% { transform: translate(0,0) scale(1); } 100%{ transform: translate(40px,30px) scale(1.15); } }
.speed-lines { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.speed-lines span { position: absolute; height: 2px; border-radius: 2px; opacity: 0; will-change: transform, opacity; }
.speed-lines span:nth-child(1){ top: 14%; left:-300px; width: 280px; animation: streakCyan 5s linear infinite; animation-delay: 0s; }
.speed-lines span:nth-child(2){ top: 48%; left:-300px; width: 220px; animation: streakCyan 6s linear infinite; animation-delay: 2.3s; }
.speed-lines span:nth-child(3){ top: 76%; left:-300px; width: 260px; animation: streakCyan 4.5s linear infinite; animation-delay: 4.1s; }
.speed-lines span:nth-child(4){ top: 32%; left:-300px; width: 240px; animation: streakGreen 5.5s linear infinite; animation-delay: 1.2s; }
.speed-lines span:nth-child(5){ top: 62%; left:-300px; width: 200px; animation: streakGreen 7s linear infinite; animation-delay: 3.4s; }
.speed-lines span:nth-child(6){ top: 88%; left:-300px; width: 180px; animation: streakGreen 5s linear infinite; animation-delay: .7s; }
.speed-lines span:nth-child(7){ top: 22%; left:-300px; width: 260px; animation: streakPurple 6s linear infinite; animation-delay: 1.8s; }
.speed-lines span:nth-child(8){ top: 54%; left:-300px; width: 220px; animation: streakPurple 5.5s linear infinite; animation-delay: 3.9s; }
.speed-lines span:nth-child(9){ top: 80%; left:-300px; width: 200px; animation: streakPurple 7s linear infinite; animation-delay: .3s; }
.speed-lines span:nth-child(10){ top: 40%; left:-300px; width: 250px; animation: streakGold 5s linear infinite; animation-delay: 2.7s; }
.speed-lines span:nth-child(11){ top: 68%; left:-300px; width: 190px; animation: streakGold 6.5s linear infinite; animation-delay: 1.5s; }
.speed-lines span:nth-child(12){ top: 10%; left:-300px; width: 230px; animation: streakGold 5.5s linear infinite; animation-delay: 4.5s; }
.speed-lines span:nth-child(13){ top: 50%; left:-300px; width: 210px; animation: streakCyan 6s linear infinite; animation-delay: 5.2s; }
.speed-lines span:nth-child(14){ top: 84%; left:-300px; width: 250px; animation: streakGreen 5s linear infinite; animation-delay: 2.9s; }
.speed-lines span:nth-child(15){ top: 28%; left:-300px; width: 200px; animation: streakPurple 6.5s linear infinite; animation-delay: .9s; }
.speed-lines span:nth-child(16){ top: 58%; left:-300px; width: 240px; animation: streakGold 5.5s linear infinite; animation-delay: 3.7s; }
@keyframes streakCyan { 0% { transform: translateX(0) translateY(0); opacity: 0; background: linear-gradient(90deg, transparent, rgba(54,198,246,0), rgba(54,198,246,.9), rgba(54,198,246,0), transparent); box-shadow: none; } 8% { opacity: 1; box-shadow: 0 0 8px rgba(54,198,246,.6), 0 0 16px rgba(54,198,246,.3); } 50% { transform: translateX(55vw) translateY(15px); opacity: .9; } 100% { transform: translateX(115vw) translateY(30px); opacity: 0; background: linear-gradient(90deg, transparent, rgba(54,198,246,0), rgba(54,198,246,.9), rgba(54,198,246,0), transparent); } }
@keyframes streakGreen { 0% { transform: translateX(0) translateY(0); opacity: 0; background: linear-gradient(90deg, transparent, rgba(102,239,141,0), rgba(102,239,141,.9), rgba(102,239,141,0), transparent); box-shadow: none; } 8% { opacity: 1; box-shadow: 0 0 8px rgba(102,239,141,.6), 0 0 16px rgba(102,239,141,.3); } 50% { transform: translateX(55vw) translateY(-12px); opacity: .9; } 100% { transform: translateX(115vw) translateY(-25px); opacity: 0; background: linear-gradient(90deg, transparent, rgba(102,239,141,0), rgba(102,239,141,.9), rgba(102,239,141,0), transparent); } }
@keyframes streakPurple { 0% { transform: translateX(0) translateY(0); opacity: 0; background: linear-gradient(90deg, transparent, rgba(148,43,247,0), rgba(148,43,247,.9), rgba(148,43,247,0), transparent); box-shadow: none; } 8% { opacity: 1; box-shadow: 0 0 8px rgba(148,43,247,.6), 0 0 16px rgba(148,43,247,.3); } 50% { transform: translateX(55vw) translateY(18px); opacity: .9; } 100% { transform: translateX(115vw) translateY(35px); opacity: 0; background: linear-gradient(90deg, transparent, rgba(148,43,247,0), rgba(148,43,247,.9), rgba(148,43,247,0), transparent); } }
@keyframes streakGold { 0% { transform: translateX(0) translateY(0); opacity: 0; background: linear-gradient(90deg, transparent, rgba(249,184,54,0), rgba(249,184,54,.9), rgba(249,184,54,0), transparent); box-shadow: none; } 8% { opacity: 1; box-shadow: 0 0 8px rgba(249,184,54,.6), 0 0 16px rgba(249,184,54,.3); } 50% { transform: translateX(55vw) translateY(-15px); opacity: .9; } 100% { transform: translateX(115vw) translateY(-30px); opacity: 0; background: linear-gradient(90deg, transparent, rgba(249,184,54,0), rgba(249,184,54,.9), rgba(249,184,54,0), transparent); } }
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; transition: background .3s, border-color .3s, box-shadow .3s; border-bottom: 1px solid transparent; }
.nav.scrolled { background: rgba(13,21,24,.92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--border); box-shadow: 0 8px 32px rgba(0,0,0,.4); background-image: repeating-linear-gradient(45deg, rgba(0,0,0,.15) 0px, rgba(0,0,0,.15) 1px, transparent 1px, transparent 4px), repeating-linear-gradient(-45deg, rgba(255,255,255,.02) 0px, rgba(255,255,255,.02) 1px, transparent 1px, transparent 4px); }
.nav__inner { max-width: var(--maxw); margin: 0 auto; padding: .8rem 1.4rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.nav__logo { display: flex; align-items: center; gap: .6rem; }
.nav__logo-img { height: 44px; width: auto; }
.nav__links { display: flex; align-items: center; gap: 1.8rem; }
.nav__links a { font-family: var(--font-display); font-weight: 500; font-size: .82rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); position: relative; transition: color .25s; }
.nav__links a::after { content: ''; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0; background: var(--neon-cyan); box-shadow: var(--glow-cyan); transition: width .25s; }
.nav__links a:hover { color: var(--text); }
.nav__links a:hover::after { width: 100%; }
.nav__link--alt { color: var(--neon-green) !important; }
.nav__link--alt::after { background: var(--neon-green) !important; box-shadow: var(--glow-green) !important; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav__toggle span { width: 26px; height: 2px; background: var(--neon-cyan); box-shadow: var(--glow-cyan); transition: transform .3s, opacity .3s; border-radius: 2px; }
.nav__toggle.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2){ opacity: 0; }
.nav__toggle.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; font-family: var(--font-display); font-weight: 700; font-size: .85rem; letter-spacing: 1.5px; text-transform: uppercase; padding: .85rem 1.8rem; border-radius: 10px; cursor: pointer; border: none; position: relative; transition: transform .2s, box-shadow .25s, background .25s; }
.btn--primary { background: linear-gradient(135deg, var(--neon-cyan), var(--neon-green)); color: #17292f; box-shadow: 0 0 20px rgba(54,198,246,.4), 0 0 40px rgba(102,239,141,.2); }
.btn--primary:hover { transform: translateY(-2px) scale(1.03); box-shadow: 0 0 28px rgba(54,198,246,.6), 0 0 56px rgba(102,239,141,.35); }
.btn--primary:active { transform: translateY(0) scale(.99); }
.btn--large { font-size: 1rem; padding: 1.1rem 2.4rem; width: 100%; }
.btn--disabled { background: rgba(255,255,255,.06); color: var(--text-dim); border: 1px solid rgba(255,255,255,.1); cursor: not-allowed; }
.btn__icon { width: 20px; height: 20px; }
.hero { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 6rem 1.4rem 3rem; position: relative; }
.hero__content { max-width: 760px; animation: fadeUp .9s ease-out; padding-bottom: 2.5rem; }
.hero__logo-wrap { margin-bottom: 0; }
.hero__logo { max-height: 260px; width: auto; margin: 0 auto 0; filter: drop-shadow(0 0 30px rgba(54,198,246,.4)); }
.hero__title { font-size: clamp(3rem, 9vw, 6.5rem); font-weight: 900; letter-spacing: 4px; background: linear-gradient(135deg, var(--neon-cyan), #fff 40%, var(--neon-green), var(--neon-purple)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; filter: drop-shadow(0 0 24px rgba(54,198,246,.35)); }
.hero__title-accent { background: linear-gradient(135deg, var(--neon-mint), var(--neon-green), var(--neon-purple)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; position: relative; filter: drop-shadow(0 0 16px rgba(102,239,141,.5)) drop-shadow(0 0 32px rgba(102,239,141,.25)); }
.hero__title-accent::after { content: '420'; position: absolute; left: 0; top: 0; -webkit-text-fill-color: transparent; background-image: repeating-linear-gradient(45deg, rgba(0,0,0,.35) 0px, rgba(0,0,0,.35) 1px, transparent 1px, transparent 3px), repeating-linear-gradient(-45deg, rgba(255,255,255,.06) 0px, rgba(255,255,255,.06) 1px, transparent 1px, transparent 3px); -webkit-background-clip: text; background-clip: text; opacity: .5; pointer-events: none; }
.hero__tagline { font-family: var(--font-display); font-size: clamp(1rem, 3vw, 1.5rem); font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--neon-mint); margin-top: -2.5rem; text-shadow: var(--glow-mint); }
.hero__sub { color: var(--text-dim); font-size: 1.1rem; margin-top: .1rem; letter-spacing: 1px; }
.hero__cta { margin-top: .75rem; display: flex; flex-direction: column; align-items: center; gap: .8rem; }
.hero__windows { font-size: .85rem; letter-spacing: 1px; color: var(--text-dim); display: inline-flex; align-items: center; gap: .5rem; }
.hero__windows::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--neon-gold); box-shadow: var(--glow-gold); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:.3;} }
.hero__scroll { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); }
.hero__scroll span { display: block; width: 24px; height: 42px; border: 2px solid var(--neon-cyan); border-radius: 14px; opacity: .5; position: relative; }
.hero__scroll span::after { content: ''; position: absolute; top: 6px; left: 50%; transform: translateX(-50%); width: 4px; height: 8px; background: var(--neon-cyan); border-radius: 2px; animation: scrollDot 1.6s infinite; }
@keyframes scrollDot { 0%{opacity:1;top:6px;} 70%{opacity:0;top:22px;} 100%{opacity:0;} }
.section { padding: 5rem 1.4rem; position: relative; }
.container { max-width: var(--maxw); margin: 0 auto; }
.section__title { text-align: center; font-size: clamp(1.8rem, 5vw, 3rem); font-weight: 900; letter-spacing: 2px; margin-bottom: 2.5rem; text-transform: uppercase; }
.accent { color: var(--neon-cyan); text-shadow: var(--glow-cyan); background-image: repeating-linear-gradient(45deg, rgba(0,0,0,.2) 0px, rgba(0,0,0,.2) 1px, transparent 1px, transparent 4px), repeating-linear-gradient(-45deg, rgba(255,255,255,.03) 0px, rgba(255,255,255,.03) 1px, transparent 1px, transparent 4px); -webkit-background-clip: text; background-clip: text; padding: 0 .1em; }
.accent--mint { color: var(--neon-mint) !important; text-shadow: var(--glow-mint) !important; }
.about__card { max-width: 760px; margin: 0 auto; padding: 2.5rem; border-radius: 18px; background: var(--surface); border: 1px solid var(--border); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); text-align: center; position: relative; overflow: hidden; background-image: repeating-linear-gradient(45deg, rgba(0,0,0,.12) 0px, rgba(0,0,0,.12) 1px, transparent 1px, transparent 5px), repeating-linear-gradient(-45deg, rgba(255,255,255,.015) 0px, rgba(255,255,255,.015) 1px, transparent 1px, transparent 5px); }
.about__card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--neon-cyan), var(--neon-green), var(--neon-purple), var(--neon-cyan)); }
.about__text { font-size: 1.25rem; line-height: 1.7; color: var(--text); }
.features__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.feature-card { padding: 2rem 1.6rem; border-radius: 16px; background: var(--surface); border: 1px solid var(--border); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); transition: transform .3s, border-color .3s, box-shadow .3s; position: relative; overflow: hidden; background-image: repeating-linear-gradient(45deg, rgba(0,0,0,.12) 0px, rgba(0,0,0,.12) 1px, transparent 1px, transparent 5px), repeating-linear-gradient(-45deg, rgba(255,255,255,.015) 0px, rgba(255,255,255,.015) 1px, transparent 1px, transparent 5px); }
.feature-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--neon-cyan), var(--neon-purple), transparent); transform: scaleX(0); transition: transform .35s; }
.feature-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 6px; background: repeating-linear-gradient(90deg, #0d1518 0px, #0d1518 3px, #1a1a1a 3px, #1a1a1a 6px); opacity: .6; }
.feature-card:hover { transform: translateY(-6px); border-color: var(--border-hot); box-shadow: 0 12px 40px rgba(54,198,246,.12), 0 0 24px rgba(102,239,141,.1); }
.feature-card:hover::after { transform: scaleX(1); }
.feature-card__icon { width: 52px; height: 52px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: rgba(54,198,246,.08); border: 1px solid var(--border); margin-bottom: 1.2rem; color: var(--neon-cyan); }
.feature-card__icon svg { width: 28px; height: 28px; }
.feature-card h3 { font-size: 1.1rem; margin-bottom: .5rem; letter-spacing: .5px; }
.feature-card p { color: var(--text-dim); font-size: .98rem; }
.feature-card--mint { border-color: rgba(102,239,141,.25); box-shadow: 0 0 20px rgba(102,239,141,.06); }
.feature-card--mint .feature-card__icon { background: rgba(102,239,141,.1); border-color: rgba(102,239,141,.2); color: var(--neon-mint); }
.feature-card--mint h3 { color: var(--neon-mint); text-shadow: var(--glow-mint); }
.feature-card--mint::after { background: linear-gradient(90deg, transparent, var(--neon-mint), transparent) !important; }
.feature-card--mint:hover { border-color: rgba(102,239,141,.4); box-shadow: 0 12px 40px rgba(102,239,141,.12), 0 0 24px rgba(102,239,141,.15); }
.download__sub { text-align: center; color: var(--text-dim); font-size: 1.1rem; margin-top: -1.5rem; margin-bottom: 2.5rem; }
.download__cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; max-width: 760px; margin: 0 auto; }
.download-card { padding: 2.5rem 2rem; border-radius: 18px; text-align: center; background: var(--surface); border: 1px solid var(--border); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); display: flex; flex-direction: column; align-items: center; gap: 1rem; background-image: repeating-linear-gradient(45deg, rgba(0,0,0,.12) 0px, rgba(0,0,0,.12) 1px, transparent 1px, transparent 5px), repeating-linear-gradient(-45deg, rgba(255,255,255,.015) 0px, rgba(255,255,255,.015) 1px, transparent 1px, transparent 5px); }
.download-card--primary { border-color: rgba(54,198,246,.3); box-shadow: 0 0 30px rgba(54,198,246,.12); }
.download-card--soon { opacity: .65; }
.download-card__platform { display: flex; align-items: center; gap: .6rem; font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; letter-spacing: 1px; }
.download-card__os-icon { width: 28px; height: 28px; color: var(--neon-cyan); }
.download-card__status { font-size: .78rem; letter-spacing: 2px; text-transform: uppercase; font-weight: 700; padding: .3rem .9rem; border-radius: 20px; }
.download-card__status--available { background: rgba(54,198,246,.12); color: var(--neon-cyan); border: 1px solid rgba(54,198,246,.3); }
.download-card__status--soon { background: rgba(249,184,54,.1); color: var(--neon-gold); border: 1px solid rgba(249,184,54,.3); }
.download-card__note { color: var(--text-dim); font-size: .88rem; }
.beta-badge { display: inline-flex; align-items: center; gap: .55rem; font-family: var(--font-display); font-weight: 700; font-size: .72rem; letter-spacing: 2.5px; text-transform: uppercase; padding: .4rem 1.1rem; border-radius: 24px; color: var(--neon-gold); background: rgba(249, 184, 54, 0.08); border: 1px solid rgba(249, 184, 54, 0.35); box-shadow: 0 0 16px rgba(249, 184, 54, 0.15), inset 0 0 12px rgba(249, 184, 54, 0.04); position: relative; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); background-image: repeating-linear-gradient(45deg, rgba(0,0,0,.1) 0px, rgba(0,0,0,.1) 1px, transparent 1px, transparent 4px), repeating-linear-gradient(-45deg, rgba(255,255,255,.02) 0px, rgba(255,255,255,.02) 1px, transparent 1px, transparent 4px), linear-gradient(135deg, rgba(249,184,54,.08), rgba(249,184,54,.02)); animation: betaGlow 3s ease-in-out infinite alternate; }
.beta-badge__text { background: linear-gradient(135deg, var(--neon-gold), #ffd97a); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; filter: drop-shadow(0 0 6px rgba(249, 184, 54, 0.5)); }
.beta-badge__pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--neon-gold); box-shadow: 0 0 8px var(--neon-gold), 0 0 16px rgba(249, 184, 54, 0.4); animation: betaPulse 2s ease-in-out infinite; flex-shrink: 0; }
.beta-badge--card { margin-top: -.2rem; }
@keyframes betaGlow { 0% { box-shadow: 0 0 16px rgba(249, 184, 54, 0.15), inset 0 0 12px rgba(249, 184, 54, 0.04); } 100% { box-shadow: 0 0 28px rgba(249, 184, 54, 0.3), inset 0 0 18px rgba(249, 184, 54, 0.08); } }
@keyframes betaPulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .4; transform: scale(.7); } }
.footer { border-top: 1px solid var(--border); padding: 2.5rem 1.4rem; background: rgba(13,21,24,.7); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); background-image: repeating-linear-gradient(45deg, rgba(0,0,0,.1) 0px, rgba(0,0,0,.1) 1px, transparent 1px, transparent 5px), repeating-linear-gradient(-45deg, rgba(255,255,255,.01) 0px, rgba(255,255,255,.01) 1px, transparent 1px, transparent 5px); }
.footer__inner { max-width: var(--maxw); margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; }
.footer__brand { display: flex; align-items: center; gap: .6rem; }
.footer__logo { height: 36px; width: auto; }
.footer__links { display: flex; gap: 1.6rem; flex-wrap: wrap; }
.footer__links a { font-size: .9rem; color: var(--text-dim); transition: color .25s; letter-spacing: .5px; }
.footer__links a:hover { color: var(--neon-cyan); }
.footer__copy { font-size: .88rem; color: var(--text-dim); letter-spacing: .5px; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(40px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (max-width: 860px) { .nav__toggle { display: flex; } .nav__links { position: fixed; top: 64px; left: 0; right: 0; flex-direction: column; gap: 0; padding: 0; background: rgba(23,41,47,.97); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); transform: translateY(-120%); transition: transform .35s ease; z-index: 99; } .nav__links.open { transform: translateY(0); } .nav__links a { width: 100%; padding: 1.1rem 1.4rem; border-bottom: 1px solid rgba(255,255,255,.05); } .nav__links a::after { display: none; } .download__cards { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .hero { padding-top: 5rem; } .hero__logo { max-height: 143px; } .section { padding: 3.5rem 1rem; } .about__card { padding: 1.8rem 1.4rem; } .about__text { font-size: 1.05rem; } .footer__inner { flex-direction: column; text-align: center; } }
.track-card--single { max-width: 640px; margin: 0 auto; }
.track-card { border-radius: 16px; overflow: hidden; background: var(--surface); border: 1px solid var(--border); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); transition: transform .3s, border-color .3s, box-shadow .3s; position: relative; background-image: repeating-linear-gradient(45deg, rgba(0,0,0,.12) 0px, rgba(0,0,0,.12) 1px, transparent 1px, transparent 5px), repeating-linear-gradient(-45deg, rgba(255,255,255,.015) 0px, rgba(255,255,255,.015) 1px, transparent 1px, transparent 5px); }
.track-card:hover { transform: translateY(-6px); border-color: var(--border-hot); box-shadow: 0 12px 40px rgba(54,198,246,.12), 0 0 24px rgba(102,239,141,.1); }
.track-card__image { height: 220px; position: relative; overflow: hidden; display: flex; align-items: flex-end; padding: 1.2rem; }
.track-card__image--neon { background: repeating-linear-gradient(90deg, transparent 0px, transparent 28px, rgba(54,198,246,.6) 28px, rgba(54,198,246,.6) 32px, transparent 32px, transparent 60px), linear-gradient(180deg, #0a0f12 0%, #0d1518 40%, #060a0c 100%), repeating-linear-gradient(0deg, rgba(0,0,0,.3) 0px, rgba(0,0,0,.3) 1px, transparent 1px, transparent 3px); }
.track-card__overlay { position: absolute; inset: 0; background-image: repeating-linear-gradient(45deg, rgba(0,0,0,.1) 0px, rgba(0,0,0,.1) 1px, transparent 1px, transparent 5px), repeating-linear-gradient(-45deg, rgba(255,255,255,.015) 0px, rgba(255,255,255,.015) 1px, transparent 1px, transparent 5px); }
.track-card__lamps { position: absolute; top: 0; left: 0; right: 0; height: 100%; display: flex; justify-content: space-around; align-items: flex-start; pointer-events: none; z-index: 1; }
.track-card__lamps span { width: 6px; height: 6px; border-radius: 50%; background: var(--neon-cyan); box-shadow: 0 0 12px 4px rgba(54,198,246,.5), 0 0 24px 8px rgba(54,198,246,.2); margin-top: 8px; animation: lampFlicker 4s infinite; }
.track-card__lamps span:nth-child(odd) { animation-delay: .5s; }
.track-card__lamps span:nth-child(3n) { animation-delay: 1.2s; }
.track-card__lamps span:nth-child(4n) { animation-delay: 2s; }
@keyframes lampFlicker { 0%, 100% { opacity: .9; box-shadow: 0 0 12px 4px rgba(54,198,246,.5), 0 0 24px 8px rgba(54,198,246,.2); } 50% { opacity: 1; box-shadow: 0 0 16px 6px rgba(54,198,246,.7), 0 0 32px 12px rgba(54,198,246,.3); } }
.track-card__info { position: relative; z-index: 2; display: flex; flex-direction: column; gap: .3rem; }
.track-card__length { font-family: var(--font-display); font-weight: 900; font-size: 1.8rem; color: var(--text); text-shadow: 0 2px 16px rgba(0,0,0,.8), 0 0 20px rgba(54,198,246,.3); }
.track-card__type { font-family: var(--font-display); font-size: .8rem; letter-spacing: 2px; text-transform: uppercase; color: var(--neon-cyan); text-shadow: var(--glow-cyan); }
.track-card h3 { font-size: 1.3rem; margin: 1.2rem 1.6rem .5rem; letter-spacing: .5px; }
.track-card p { color: var(--text-dim); font-size: .98rem; margin: 0 1.6rem 1.4rem; line-height: 1.5; }
.track-card__lengths { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: .8rem; margin: 0 1.6rem 1.6rem; }
.track-length { text-align: center; padding: 1rem .5rem; border-radius: 12px; background: rgba(13,21,24,.6); border: 1px solid var(--border); position: relative; overflow: hidden; background-image: repeating-linear-gradient(45deg, rgba(0,0,0,.15) 0px, rgba(0,0,0,.15) 1px, transparent 1px, transparent 5px), repeating-linear-gradient(-45deg, rgba(255,255,255,.02) 0px, rgba(255,255,255,.02) 1px, transparent 1px, transparent 5px); }
.track-length::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: repeating-linear-gradient(90deg, #0d1518 0px, #0d1518 3px, #1a1a1a 3px, #1a1a1a 6px); opacity: .5; }
.track-length:hover { border-color: rgba(102,239,141,.3); box-shadow: 0 0 16px rgba(102,239,141,.1); }
.track-length__value { display: block; font-family: var(--font-display); font-weight: 900; font-size: 1.3rem; color: var(--neon-cyan); text-shadow: var(--glow-cyan); }
.track-length__label { display: block; font-family: var(--font-display); font-size: .7rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); margin-top: .3rem; }
.xmas-tree { position: absolute; top: 50%; right: 5%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 10px; z-index: 1; opacity: .85; }
.xmas-tree__bulb { width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(255,255,255,.15); box-shadow: 0 0 10px currentColor; animation: treeLight 6s infinite; }
.xmas-tree__bulb--1 { background: #1a1a1a; color: #333; animation-delay: 0s; }
.xmas-tree__bulb--2 { background: #1a1a1a; color: #333; animation-delay: 1s; }
.xmas-tree__bulb--3 { background: #1a1a1a; color: #333; animation-delay: 2s; }
.xmas-tree__bulb--4 { background: #1a1a1a; color: #333; animation-delay: 3s; }
.xmas-tree__bulb--5 { background: #1a1a1a; color: #333; animation-delay: 4s; }
@keyframes treeLight { 0%, 90%, 100% { background: #1a1a1a; box-shadow: 0 0 4px #333; } 10% { background: var(--neon-gold); box-shadow: 0 0 20px var(--neon-gold); } 25% { background: var(--neon-gold); box-shadow: 0 0 20px var(--neon-gold); } 40% { background: #1a1a1a; box-shadow: 0 0 4px #333; } 55% { background: var(--neon-green); box-shadow: 0 0 25px var(--neon-green); } 70% { background: var(--neon-green); box-shadow: 0 0 25px var(--neon-green); } }
@media (max-width: 860px) { .xmas-tree { display: none; } }
.btn--primary { background-image: linear-gradient(135deg, var(--neon-cyan), var(--neon-green)), repeating-linear-gradient(45deg, rgba(0,0,0,.1) 0px, rgba(0,0,0,.1) 1px, transparent 1px, transparent 4px); background-blend-mode: overlay; }
.rpm-gauge { position: absolute; top: 50%; left: 5%; transform: translateY(-50%); width: 80px; height: 80px; z-index: 1; opacity: .4; }
.rpm-gauge svg { width: 100%; height: 100%; }
@media (max-width: 860px) { .rpm-gauge { display: none; } }
.music-toggle { position: fixed; bottom: 1.4rem; right: 1.4rem; z-index: 200; width: 48px; height: 48px; border-radius: 50%; background: rgba(23,41,47,.85); border: 1px solid var(--border); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--neon-cyan); box-shadow: 0 4px 20px rgba(0,0,0,.4), var(--glow-cyan); transition: transform .25s, box-shadow .25s, border-color .25s; }
.music-toggle:hover { transform: scale(1.1); border-color: var(--neon-cyan); box-shadow: 0 4px 24px rgba(0,0,0,.5), 0 0 28px rgba(54,198,246,.5); }
.music-toggle svg { width: 22px; height: 22px; }
.music-toggle.playing { color: var(--neon-green); border-color: var(--border-hot); box-shadow: 0 4px 20px rgba(0,0,0,.4), var(--glow-green); }
.music-toggle.playing .music-on { animation: musicPulse 1.5s ease-in-out infinite; }
@keyframes musicPulse { 0%,100%{opacity:1;} 50%{opacity:.5;} }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } .reveal { opacity: 1; transform: none; } }