:root{
  --bg:#f7f7f5; --fg:#111111; --muted:#6b6b70; --line:rgba(17,17,17,.10); --card:#ffffff;
  --ad:#30AFF8; --ad-ui:#419CFF;
  --ease:cubic-bezier(.2,.8,.2,1);
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:Jost,system-ui,sans-serif;font-weight:400;background:var(--bg);color:var(--fg);line-height:1.55;font-size:17px;-webkit-font-smoothing:antialiased;transition:background .5s var(--ease),color .5s var(--ease);overflow-x:hidden}
body.dark{--bg:#09090a;--fg:#f4f4f2;--muted:#9a9aa0;--line:rgba(255,255,255,.10);--card:#141416}
a{color:inherit}
img,svg{display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
@media (max-width:600px){.wrap{padding:0 16px}}

/* ---------- Cabeceira ---------- */
header.top{position:sticky;top:0;z-index:50;backdrop-filter:blur(18px) saturate(170%);-webkit-backdrop-filter:blur(18px) saturate(170%);background:color-mix(in srgb,var(--bg) 72%,transparent);border-bottom:1px solid transparent;transition:border-color .3s,background .5s}
header.top.scrolled{border-bottom-color:var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand .sym{width:28px;height:28px}
.brand .wordmark{height:17px;width:auto}
nav.main{display:flex;align-items:center;gap:26px;font-size:15px}
nav.main a{text-decoration:none;opacity:.72;transition:opacity .2s}
nav.main a:hover,nav.main a[aria-current]{opacity:1}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;padding:2px;font-size:12.5px;font-weight:500}
.lang button{border:0;background:none;color:inherit;font:inherit;padding:3px 9px;border-radius:999px;cursor:pointer;opacity:.6}
.lang button[aria-pressed=true]{background:var(--fg);color:var(--bg);opacity:1}
@media (max-width:600px){nav.main .hide-s{display:none}.brand .wordmark{display:none}nav.main{gap:14px;font-size:14px}.tracks .lbl{width:100%;text-align:center;margin:0 0 4px}}

/* ---------- Páxinas e transicións ---------- */
main>section.page{animation:pageIn .55s var(--ease) both}
@keyframes pageIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}

/* ---------- Botóns ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;border-radius:999px;font:500 16px Jost,sans-serif;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:transform .12s var(--ease),background .2s,box-shadow .3s;-webkit-tap-highlight-color:transparent;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn.primary{background:var(--fg);color:var(--bg)}
.btn.ad{background:var(--ad-ui);color:#fff;box-shadow:0 8px 30px -8px rgba(65,156,255,.6)}
.btn.ad:hover{box-shadow:0 10px 40px -6px rgba(65,156,255,.8)}
.btn.ghost{border-color:var(--line);color:var(--fg)}
.btn.ghost:hover{border-color:color-mix(in srgb,var(--fg) 40%,transparent)}
.btn small{font-weight:400;opacity:.7;font-size:14px}

/* ---------- Inicio ---------- */
.home-hero{padding:16vh 0 9vh;text-align:center}
.home-hero .big-sym{width:84px;height:84px;margin:0 auto 34px}
.home-hero h1{font-weight:500;font-size:clamp(2.4rem,6.4vw,5.2rem);line-height:1.02;letter-spacing:-.03em;max-width:13ch;margin:0 auto}
.home-hero p{color:var(--muted);font-size:clamp(1.05rem,1.6vw,1.25rem);margin:22px auto 0;max-width:36ch}
.product-card{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:40px;background:#09090a;color:#f4f4f2;border-radius:34px;padding:56px;margin:4vh 0 14vh;text-decoration:none;overflow:hidden;position:relative;transition:transform .5s var(--ease)}
.product-card:hover{transform:translateY(-4px)}
.product-card::before{content:"";position:absolute;inset:auto -20% -60% 30%;height:120%;background:radial-gradient(closest-side,rgba(48,175,248,.28),transparent);pointer-events:none}
.product-card .ad-icon{width:72px;height:72px;margin-bottom:22px}
.product-card h2{font-weight:500;font-size:clamp(1.9rem,3.4vw,2.8rem);letter-spacing:-.02em;line-height:1.05}
.product-card p{color:#a4a4aa;margin:12px 0 26px;max-width:30ch;font-size:1.1rem}
.product-card .more{display:inline-flex;align-items:center;gap:8px;color:#fff;font-weight:500}
.product-card .more span{transition:transform .3s var(--ease)}
.product-card:hover .more span{transform:translateX(4px)}
@media (max-width:820px){.product-card{grid-template-columns:1fr;padding:34px 24px;border-radius:26px}}
.home-about{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding-bottom:14vh}
.home-about h3{font-weight:500;font-size:1.1rem;margin-bottom:6px}
.home-about p{color:var(--muted);font-size:.98rem}
@media (max-width:820px){.home-about{grid-template-columns:1fr}}

/* ---------- Stream Deck ---------- */
.deck{--k:clamp(44px,9vw,104px);--g:calc(var(--k)*.2);background:linear-gradient(180deg,#1b1b1e,#0e0e10);border-radius:calc(var(--k)*.36);padding:calc(var(--k)*.42);box-shadow:0 1px 0 rgba(255,255,255,.08) inset,0 50px 120px -30px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.05);display:inline-block;position:relative}
.deck .grid{display:grid;grid-template-columns:repeat(var(--cols,5),var(--k));gap:var(--g)}
@media (max-width:600px){.deck{--cols:5;--k:calc((100vw - 32px - 4*14px - 2*22px)/5);--g:14px;padding:22px}.deck.small{--k:calc((100vw - 96px - 4*10px - 2*16px)/5);--g:10px;padding:16px}}
.deck.small{--k:clamp(34px,5.4vw,66px)}
.key{width:var(--k);height:var(--k);border-radius:calc(var(--k)*.16);background:#000;position:relative;overflow:hidden;cursor:pointer;display:flex;align-items:center;justify-content:center;text-align:center;box-shadow:0 0 0 1px #383838 inset;transition:transform .14s var(--ease),background .28s var(--ease),box-shadow .28s;-webkit-tap-highlight-color:transparent;user-select:none}
.key.empty{cursor:default;box-shadow:0 0 0 1px #1d1d1d inset}
.key .t{font:700 calc(var(--k)*.155)/1.02 "PT Sans Narrow",sans-serif;color:#fff;text-transform:uppercase;padding:0 7%;letter-spacing:.01em;transition:color .25s;text-shadow:0 0 6px rgba(0,0,0,.55)}
.key .dot{position:absolute;left:12%;top:12%;width:calc(var(--k)*.1);height:calc(var(--k)*.1);border-radius:50%;background:var(--c)}
.key.on{background:var(--c);box-shadow:0 0 0 1px var(--c) inset,0 0 calc(var(--k)*.5) calc(var(--k)*-.05) color-mix(in srgb,var(--c) 70%,transparent)}
.key.on .dot{background:#fff}
.key.down{transform:scale(.92)}
.key.in{animation:keyIn .5s var(--ease) both}
@keyframes keyIn{from{opacity:0;transform:scale(.8)}to{opacity:1;transform:none}}

/* ---------- Páxina do produto ---------- */
.p-hero{text-align:center;padding:12vh 0 4vh}
.p-hero .ad-icon{width:96px;height:96px;margin:0 auto 26px;filter:drop-shadow(0 18px 40px rgba(48,175,248,.35))}
.eyebrow{font-size:14px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:500}
.p-hero h1{font-weight:500;font-size:clamp(2.6rem,7vw,5.6rem);letter-spacing:-.035em;line-height:1;margin-top:10px}
.p-hero .lead{font-size:clamp(1.15rem,2.2vw,1.6rem);color:var(--muted);margin:18px auto 0;max-width:30ch;line-height:1.35}
.p-hero .lead b{color:var(--fg);font-weight:500}
.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.cta-note{font-size:14px;color:var(--muted);margin-top:14px}
.stage{display:flex;flex-direction:column;align-items:center;padding:7vh 0 4vh;position:relative}
.stage::before{content:"";position:absolute;width:min(900px,90vw);height:60%;top:22%;background:radial-gradient(closest-side,rgba(48,175,248,.16),transparent);filter:blur(10px);pointer-events:none}
.tracks{max-width:100%;padding:0 16px;display:flex;align-items:center;gap:8px;margin-bottom:26px;flex-wrap:wrap;justify-content:center;position:relative}
.tracks .lbl{font-size:13px;color:var(--muted);margin-right:6px}
.tracks button{font:500 14px Jost,sans-serif;color:var(--fg);background:rgba(255,255,255,.06);border:1px solid var(--line);padding:7px 14px;border-radius:999px;cursor:pointer;transition:background .2s,border-color .2s,transform .12s}
.tracks button:active{transform:scale(.96)}
.tracks button[aria-pressed=true]{background:#fff;color:#111;border-color:#fff}
.stage .caption{margin-top:22px;color:var(--muted);font-size:14.5px;text-align:center;max-width:46ch;position:relative}
.legend{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:18px;font-size:13px;color:var(--muted);position:relative}
.legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;vertical-align:1px}

.feat{padding:12vh 0 4vh}
.feat h2,.sec-h{font-weight:500;font-size:clamp(2rem,4.4vw,3.4rem);letter-spacing:-.025em;line-height:1.05;max-width:18ch}
.feat .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px}
.fcard{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:26px 24px 28px;min-height:200px}
.fcard .ic{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:22px;background:color-mix(in srgb,var(--c) 18%,transparent);color:var(--c)}
.fcard h3{font-weight:500;font-size:1.12rem;margin-bottom:6px;line-height:1.25}
.fcard p{color:var(--muted);font-size:.96rem;line-height:1.5}
@media (max-width:980px){.feat .grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.feat .grid{grid-template-columns:1fr}}

.shots{padding:10vh 0 4vh}
.shots .row{display:grid;grid-template-columns:1.4fr 1fr;gap:18px;margin-top:40px}
.ph{border-radius:24px;border:1px dashed color-mix(in srgb,var(--fg) 22%,transparent);aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;color:var(--muted);font-size:14px;text-align:center;padding:20px;background:repeating-linear-gradient(135deg,transparent 0 14px,rgba(255,255,255,.02) 14px 28px)}
.ph b{color:var(--fg);font-weight:500;font-size:15px}
.ph.tall{aspect-ratio:auto}
@media (max-width:820px){.shots .row{grid-template-columns:1fr}}

.price{padding:12vh 0}
.pcard{max-width:760px;margin:40px auto 0;border-radius:32px;padding:48px;background:linear-gradient(160deg,#16161a,#0d0d0f);border:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;position:relative;overflow:hidden}
.pcard::after{content:"";position:absolute;right:-120px;top:-120px;width:320px;height:320px;border-radius:50%;background:radial-gradient(closest-side,rgba(65,156,255,.25),transparent)}
.pcard .amount{font-size:clamp(3.6rem,8vw,5.4rem);font-weight:500;letter-spacing:-.04em;line-height:1}
.pcard .amount small{font-size:1.1rem;color:var(--muted);letter-spacing:0;font-weight:400;margin-left:6px}
.pcard .sub{color:var(--muted);margin-top:8px;font-size:15px}
.pcard ul{list-style:none;display:grid;gap:11px;font-size:15.5px}
.pcard li{display:flex;gap:10px;align-items:flex-start}
.pcard li::before{content:"";flex:none;width:18px;height:18px;margin-top:3px;border-radius:50%;background:var(--ad-ui) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.4l2.6 2.6L13 6.6' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.pcard .cta{justify-content:flex-start;margin-top:26px}
@media (max-width:760px){.pcard{grid-template-columns:1fr;padding:32px 22px}}

.req{padding:4vh 0 10vh}
.req .cols{display:grid;grid-template-columns:repeat(2,1fr);gap:40px;margin-top:32px}
.req dl{display:grid;grid-template-columns:auto 1fr;gap:12px 22px;font-size:15.5px}
.req dt{color:var(--muted)}
.req .no{color:var(--muted);font-size:15px;line-height:1.6}
.faq details{border-top:1px solid var(--line);padding:18px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";font-weight:300;font-size:22px;line-height:1;transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);margin-top:10px;font-size:15.5px;max-width:62ch}
@media (max-width:820px){.req .cols{grid-template-columns:1fr}}

/* ---------- Legais ---------- */
.legal{display:grid;grid-template-columns:220px 1fr;gap:56px;padding:7vh 0 14vh}
.legal aside{position:sticky;top:84px;align-self:start;font-size:14.5px}
.legal aside a{display:block;text-decoration:none;color:var(--muted);padding:6px 0 6px 12px;border-left:2px solid transparent;transition:color .2s,border-color .2s}
.legal aside a:hover{color:var(--fg)}
.legal aside a[aria-current]{color:var(--fg);border-left-color:var(--fg)}
.legal aside .toc{margin-top:22px;border-top:1px solid var(--line);padding-top:16px;max-height:52vh;overflow:auto}
.legal aside .toc a{font-size:13.5px;padding:4px 0 4px 12px}
.doc{max-width:70ch}
.doc .ver{font-size:13.5px;color:var(--muted);margin-bottom:10px}
.doc h1{font-weight:500;font-size:clamp(2rem,4vw,2.9rem);letter-spacing:-.025em;line-height:1.08;margin-bottom:28px}
.doc h2{font-weight:500;font-size:1.35rem;margin:42px 0 12px;letter-spacing:-.01em;scroll-margin-top:84px}
.doc h3{font-weight:500;font-size:1.08rem;margin:28px 0 8px;scroll-margin-top:84px}
.doc p,.doc li{font-size:16.5px;line-height:1.68;color:color-mix(in srgb,var(--fg) 86%,transparent)}
.doc p+p{margin-top:12px}
.doc ul{margin:10px 0 12px 20px;display:grid;gap:6px}
.doc a{text-decoration-thickness:1px;text-underline-offset:3px}
.doc strong{font-weight:500;color:var(--fg)}
mark{border-radius:6px;padding:1px 7px;font-size:.88em;font-weight:500}
mark.dato{background:#FEBC2E;color:#111}
mark.pend{background:#FA8233;color:#fff}
.taboa{overflow-x:auto;margin:18px 0;border:1px solid var(--line);border-radius:16px}
.taboa table{border-collapse:collapse;font-size:14px;min-width:820px}
.taboa th,.taboa td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line);line-height:1.5}
.taboa th{font-weight:500;background:color-mix(in srgb,var(--fg) 4%,transparent)}
.taboa tr:last-child td{border-bottom:0}
@media (max-width:820px){.legal{grid-template-columns:1fr;gap:20px}.legal aside{position:static}.legal aside .toc{display:none}.legal aside nav{display:flex;flex-wrap:wrap;gap:6px}.legal aside nav a{border:1px solid var(--line);border-radius:999px;padding:5px 12px}.legal aside nav a[aria-current]{background:var(--fg);color:var(--bg)}
  .taboa{border:0}.taboa table{min-width:0}.taboa thead{display:none}.taboa tr{display:block;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:6px 0}.taboa td{display:block;border:0;padding:6px 14px}.taboa td::before{content:attr(data-k);display:block;font-size:12px;color:var(--muted);font-weight:500}}

/* ---------- Contacto ---------- */
.contact{padding:14vh 0;max-width:720px}
.contact h1{font-weight:500;font-size:clamp(2.4rem,5.6vw,4rem);letter-spacing:-.03em;line-height:1.02}
.contact .mail{display:inline-block;margin-top:30px;font-size:clamp(1.4rem,3.6vw,2.2rem);font-weight:500;text-decoration:none;border-bottom:2px solid var(--ad-ui);padding-bottom:2px}
.contact .grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:56px}
.contact .grid div{border:1px solid var(--line);border-radius:20px;padding:22px;background:var(--card)}
.contact h3{font-weight:500;font-size:1.05rem;margin-bottom:6px}
.contact p{color:var(--muted);font-size:15.5px}
@media (max-width:600px){.contact .grid{grid-template-columns:1fr}}

/* ---------- Pé ---------- */
footer{border-top:1px solid var(--line);padding:34px 0 70px;font-size:14px;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
footer nav{display:flex;gap:18px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{color:var(--fg)}

/* idioma */
html[lang=es] [lang=en]:not(html), html[lang=en] [lang=es]:not(html){display:none!important}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.15s!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}
:focus-visible{outline:2px solid var(--ad-ui);outline-offset:3px;border-radius:6px}