:root{
  --bg:#f5f5f8;--surface:#fff;--surface-2:#fafafd;--ink:#111218;--muted:#626777;
  --line:rgba(17,18,24,.11);--accent:#6242f5;--accent-2:#9d83ff;--accent-ink:#fff;
  --glow:rgba(98,66,245,.18);--shadow:0 24px 70px rgba(16,17,24,.10);--radius:26px;
  --max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;overflow-x:hidden}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.58;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}a:hover{text-decoration:none}img{max-width:100%;height:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:14px;top:14px;z-index:200;background:#fff;padding:10px 14px;border-radius:12px;box-shadow:var(--shadow)}
[data-theme="latin"]{--bg:#fff7f1;--surface:#fffdfb;--surface-2:#fff5ed;--accent:#f04e38;--accent-2:#ff9e56;--glow:rgba(240,78,56,.20)}
[data-theme="shatta"]{--bg:#0c0f0e;--surface:#151a18;--surface-2:#101412;--ink:#f5fff8;--muted:#a8b7ad;--line:rgba(255,255,255,.12);--accent:#b8ff55;--accent-2:#55ffc7;--accent-ink:#071008;--glow:rgba(184,255,85,.22);--shadow:0 26px 80px rgba(0,0,0,.42)}
[data-theme="trap"]{--bg:#0d0c16;--surface:#171421;--surface-2:#12101b;--ink:#f9f7ff;--muted:#b0a9c2;--line:rgba(255,255,255,.11);--accent:#ad7bff;--accent-2:#6ee7ff;--accent-ink:#0a0711;--glow:rgba(173,123,255,.25);--shadow:0 26px 80px rgba(0,0,0,.45)}
[data-theme="baile"]{--bg:#f0fff9;--surface:#ffffff;--surface-2:#e9fff5;--ink:#0d251c;--muted:#527064;--line:rgba(13,37,28,.12);--accent:#07a56a;--accent-2:#ffcf3e;--accent-ink:#05150f;--glow:rgba(7,165,106,.18)}
[data-theme="editorial"]{--bg:#f2f0ea;--surface:#fffefb;--surface-2:#ebe6da;--ink:#171713;--muted:#666357;--line:rgba(23,23,19,.14);--accent:#171713;--accent-2:#725cff;--glow:rgba(23,23,19,.12)}
[data-theme="blue"]{--bg:#f2f7ff;--surface:#fff;--surface-2:#eaf2ff;--ink:#10192b;--muted:#5e6980;--line:rgba(16,25,43,.12);--accent:#2463eb;--accent-2:#47b8ff;--glow:rgba(36,99,235,.18)}
[data-theme="gold"]{--bg:#fffaf0;--surface:#fff;--surface-2:#fff2d7;--ink:#1f1709;--muted:#75664d;--line:rgba(31,23,9,.12);--accent:#c27600;--accent-2:#ffd166;--glow:rgba(194,118,0,.18)}
.topbar{position:sticky;top:0;z-index:80;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(18px) saturate(150%);border-bottom:1px solid var(--line)}
.topbar-inner{max-width:var(--max);margin:auto;padding:12px 18px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:10px;font-weight:950;letter-spacing:-.4px}.brand img{width:128px;max-height:34px;object-fit:contain}[data-theme="shatta"] .brand img,[data-theme="trap"] .brand img,[data-theme="shatta"] .footer-brand img,[data-theme="trap"] .footer-brand img{filter:brightness(0) invert(1)}.nav{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.nav a{font-size:13px;font-weight:850;padding:9px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}.nav a.primary{background:var(--accent);color:var(--accent-ink);border-color:transparent}
.shell{max-width:var(--max);margin:auto;padding:22px 18px 70px}.hero{position:relative;isolation:isolate;overflow:hidden;border:1px solid var(--line);border-radius:34px;background:var(--surface);box-shadow:var(--shadow);padding:clamp(24px,5vw,58px)}.hero:before{content:"";position:absolute;z-index:-2;inset:-30%;background:radial-gradient(circle at 18% 10%,var(--glow),transparent 35%),radial-gradient(circle at 88% 30%,color-mix(in srgb,var(--accent-2) 22%,transparent),transparent 30%)}.hero:after{content:"";position:absolute;z-index:-1;width:350px;height:350px;border-radius:50%;right:-150px;bottom:-185px;border:70px solid color-mix(in srgb,var(--accent) 12%,transparent)}
.hero.split{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(280px,.88fr);gap:34px;align-items:center}.hero.center{text-align:center}.hero.center .hero-copy{max-width:860px;margin:auto}.hero.editorial{box-shadow:none;border-width:2px;border-color:var(--ink)}
.eyebrow{display:inline-flex;gap:8px;align-items:center;padding:8px 11px;border-radius:999px;background:color-mix(in srgb,var(--accent) 11%,var(--surface));border:1px solid color-mix(in srgb,var(--accent) 24%,var(--line));color:var(--accent);font-size:12px;font-weight:950;letter-spacing:.06em;text-transform:uppercase}.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 12%,transparent)}
h1{font-size:clamp(2.4rem,6vw,5.4rem);line-height:.98;letter-spacing:-.055em;margin:16px 0 0;max-width:980px}h2{font-size:clamp(1.55rem,3vw,2.55rem);line-height:1.08;letter-spacing:-.035em;margin:0 0 12px}h3{font-size:1.08rem;line-height:1.2;margin:0 0 7px;letter-spacing:-.015em}.lead{font-size:clamp(1.02rem,1.8vw,1.25rem);color:var(--muted);max-width:780px;margin:17px 0 0}.center .lead{margin-left:auto;margin-right:auto}.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.center .cta-row{justify-content:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:12px 17px;border-radius:15px;border:1px solid var(--line);background:var(--surface);font-weight:950;box-shadow:0 10px 24px color-mix(in srgb,var(--ink) 8%,transparent);transition:transform .18s ease,box-shadow .18s ease}.btn:hover{transform:translateY(-2px);box-shadow:0 16px 32px color-mix(in srgb,var(--ink) 12%,transparent)}.btn.primary{background:var(--accent);border-color:transparent;color:var(--accent-ink)}.btn.ghost{background:transparent}.micro{font-size:12px;color:var(--muted);margin-top:12px}.trust-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.center .trust-row{justify-content:center}.trust{padding:7px 10px;border:1px solid var(--line);background:color-mix(in srgb,var(--surface) 84%,transparent);border-radius:999px;font-size:12px;font-weight:800;color:var(--muted)}
.visual{min-height:320px;position:relative;display:grid;place-items:center}.disc{width:min(330px,78vw);aspect-ratio:1;border-radius:50%;background:repeating-radial-gradient(circle at center,var(--ink) 0 4px,color-mix(in srgb,var(--ink) 84%,var(--accent)) 5px 9px);box-shadow:0 35px 80px color-mix(in srgb,var(--accent) 30%,transparent);position:relative}.disc:before{content:"WAVSWAP";position:absolute;inset:35%;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);font-size:12px;font-weight:950;letter-spacing:.11em}.disc:after{content:"";position:absolute;width:12%;aspect-ratio:1;border-radius:50%;background:var(--surface);left:44%;top:44%}.rhythm{width:100%;display:flex;align-items:flex-end;gap:7px;height:250px;padding:28px;border-radius:28px;background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 17%,var(--surface)),var(--surface-2));border:1px solid var(--line)}.rhythm i{flex:1;min-width:7px;border-radius:999px;background:linear-gradient(180deg,var(--accent-2),var(--accent));height:var(--h);animation:pulse 2.2s ease-in-out infinite;animation-delay:var(--d)}@keyframes pulse{50%{transform:scaleY(.72);opacity:.72}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.rhythm i{animation:none!important}.btn{transition:none}}
.quick-nav{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 0}.quick-nav a{font-size:12px;font-weight:850;color:var(--muted);padding:8px 10px;border:1px solid var(--line);background:var(--surface);border-radius:999px}
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:20px;margin-top:22px;align-items:start}.main-stack,.side-stack{display:grid;gap:20px}.side-stack{position:sticky;top:86px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(18px,3vw,28px);box-shadow:0 14px 40px color-mix(in srgb,var(--ink) 6%,transparent);content-visibility:auto;contain-intrinsic-size:1px 480px}.card.flat{box-shadow:none}.card.accent{background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 10%,var(--surface)),var(--surface))}.card.dark{background:var(--ink);color:var(--bg)}.card p{margin:8px 0;color:var(--muted)}.card.dark p{color:color-mix(in srgb,var(--bg) 72%,transparent)}
.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}.feature{padding:16px;border:1px solid var(--line);border-radius:19px;background:var(--surface-2)}.feature .num{display:grid;place-items:center;width:32px;height:32px;border-radius:11px;background:var(--accent);color:var(--accent-ink);font-weight:950;margin-bottom:12px}.feature p{font-size:14px;margin:0}.feature strong{display:block;margin-bottom:5px}
.audio-list{display:grid;gap:12px;margin-top:16px}.audio-card{padding:15px;border:1px solid var(--line);border-radius:20px;background:var(--surface-2)}.audio-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:10px}.audio-title{font-weight:950}.tag{font-size:11px;font-weight:900;padding:6px 8px;border-radius:999px;background:color-mix(in srgb,var(--accent) 12%,var(--surface));color:var(--accent);white-space:nowrap}.audio-card audio{width:100%;height:40px}.audio-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.audio-actions a{font-size:12px;font-weight:900;padding:8px 10px;border:1px solid var(--line);border-radius:11px;background:var(--surface)}
.steps{display:grid;gap:10px;margin-top:15px;counter-reset:step}.step{counter-increment:step;display:grid;grid-template-columns:42px 1fr;gap:12px;padding:14px;border-radius:18px;background:var(--surface-2);border:1px solid var(--line)}.step:before{content:counter(step);width:34px;height:34px;border-radius:12px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:950}.step p{margin:2px 0 0;font-size:14px}
.pack-grid,.link-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:15px}.pack-card,.link-card{padding:17px;border:1px solid var(--line);border-radius:20px;background:var(--surface-2);display:flex;flex-direction:column;gap:7px;min-height:145px}.pack-card b,.link-card b{font-size:1.03rem}.pack-card span,.link-card span{font-size:13px;color:var(--muted)}.pack-card em,.link-card em{margin-top:auto;font-style:normal;color:var(--accent);font-weight:950;font-size:13px}
.compare{width:100%;border-collapse:separate;border-spacing:0;margin-top:15px;border:1px solid var(--line);border-radius:18px;overflow:hidden}.compare th,.compare td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top}.compare tr:last-child td{border-bottom:0}.compare th{background:var(--surface-2);font-size:12px;text-transform:uppercase;letter-spacing:.05em}.compare td{font-size:14px;color:var(--muted)}.compare td:first-child{color:var(--ink);font-weight:900}
.quote{font-size:clamp(1.2rem,2.5vw,1.75rem);line-height:1.28;letter-spacing:-.025em;margin:0}.bullet-list{display:grid;gap:9px;margin:15px 0 0;padding:0;list-style:none}.bullet-list li{position:relative;padding-left:27px;color:var(--muted)}.bullet-list li:before{content:"✓";position:absolute;left:0;top:0;color:var(--accent);font-weight:950}
.faq details{border:1px solid var(--line);border-radius:16px;background:var(--surface-2);margin-top:9px;overflow:hidden}.faq summary{cursor:pointer;font-weight:900;padding:14px 16px}.faq details p{padding:0 16px 15px;margin:0}.legal{font-size:12px!important;color:var(--muted)!important}.side-cta .btn{width:100%}.side-list{display:grid;gap:8px}.side-list a{padding:11px 12px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2);font-size:13px;font-weight:850}.metric{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:15px}.metric div{padding:12px;border-radius:16px;border:1px solid var(--line);background:var(--surface-2)}.metric strong{display:block;font-size:1.1rem}.metric span{font-size:11px;color:var(--muted);font-weight:800}
.marquee{overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--surface);margin-top:20px}.marquee-track{display:flex;width:max-content;gap:26px;padding:12px 18px;animation:slide 28s linear infinite;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}@keyframes slide{to{transform:translateX(-50%)}}
footer{border-top:1px solid var(--line);background:var(--surface);margin-top:38px}.footer-inner{max-width:var(--max);margin:auto;padding:28px 18px;display:grid;gap:16px}.footer-row{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.footer-brand img{width:130px;max-height:34px;object-fit:contain}.footer-links{display:flex;gap:14px;flex-wrap:wrap}.footer-links a{font-size:13px;font-weight:800;color:var(--muted)}
@media(max-width:920px){.hero.split,.content-grid{grid-template-columns:1fr}.visual{min-height:250px}.side-stack{position:static}.pack-grid,.link-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.topbar-inner{align-items:flex-start}.nav a:not(.primary){display:none}.shell{padding:14px 12px 52px}.hero{border-radius:24px;padding:23px 18px}h1{font-size:clamp(2.25rem,13vw,3.75rem)}.feature-grid,.pack-grid,.link-grid{grid-template-columns:1fr}.cta-row .btn{width:100%}.content-grid{margin-top:14px}.card{border-radius:21px;padding:18px}.audio-head{display:block}.tag{display:inline-flex;margin-top:5px}.compare{display:block;overflow-x:auto}.metric{grid-template-columns:1fr}.marquee-track{animation:none;flex-wrap:wrap;width:auto}.visual{min-height:210px}.disc{width:210px}}