:root{--bg:#080b14;--panel:#101523;--panel2:#0d1220;--text:#f4f7ff;--muted:#a9b3c7;--line:rgba(255,255,255,.09);--accent:#7c5cff;--accent2:#18d0c0;--danger:#ff6f7e;--ok:#52d39b;--shadow:0 24px 80px rgba(0,0,0,.36);--radius:24px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at top,#121a31 0,#080b14 37rem);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;min-height:100vh;overflow-x:hidden}.shell{width:min(1160px,calc(100% - 32px));margin-inline:auto}a{color:inherit;text-decoration:none}.ambient{position:fixed;width:34rem;height:34rem;border-radius:50%;filter:blur(100px);opacity:.12;pointer-events:none;z-index:-1}.ambient-one{background:#7c5cff;top:4rem;left:-14rem}.ambient-two{background:#18d0c0;right:-18rem;top:28rem}.site-header{position:sticky;top:0;z-index:30;background:rgba(8,11,20,.74);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav-wrap{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;align-items:center;gap:10px;font-size:1.08rem;font-weight:800;letter-spacing:-.02em}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 8px 30px rgba(124,92,255,.35)}.desktop-nav{display:flex;gap:26px;color:#c3cbe0;font-size:.92rem}.desktop-nav a:hover{color:#fff}.hero,.page-hero{padding:90px 0 56px;display:grid;grid-template-columns:1fr 1.04fr;gap:60px;align-items:center}.compact-hero{padding-top:72px}.hero-kicker,.eyebrow{display:inline-block;color:#b7a9ff;font-size:.74rem;font-weight:800;letter-spacing:.16em}.hero h1,.page-hero h1{font-size:clamp(2.7rem,6vw,5.4rem);line-height:.98;letter-spacing:-.065em;margin:16px 0 24px}.page-hero h1{font-size:clamp(2.5rem,5vw,4.7rem)}.hero h1 span{background:linear-gradient(90deg,#fff,#b5a6ff 50%,#61e7db);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-lead{color:var(--muted);font-size:1.12rem;max-width:650px}.hero-points{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;color:#cbd4e8;font-size:.88rem}.hero-points span{padding:8px 11px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.025)}.tool-card{background:linear-gradient(180deg,rgba(22,28,47,.96),rgba(13,18,32,.96));border:1px solid rgba(255,255,255,.11);border-radius:28px;padding:26px;box-shadow:var(--shadow);position:relative;overflow:hidden}.tool-card:before{content:"";position:absolute;inset:0 0 auto;height:1px;background:linear-gradient(90deg,transparent,#8067ff,#28d6c7,transparent)}.tool-head{display:flex;gap:20px;justify-content:space-between;align-items:flex-start}.tool-head h2{margin:7px 0 4px;font-size:1.5rem}.tool-head p{margin:0;color:var(--muted);font-size:.92rem}.privacy-pill{white-space:nowrap;border:1px solid var(--line);background:rgba(82,211,155,.08);color:#8becbd;border-radius:999px;padding:7px 10px;font-size:.75rem}.url-form{display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:22px}.url-box{display:flex;align-items:center;min-width:0;background:#080d18;border:1px solid var(--line);border-radius:15px;padding:0 8px 0 13px;transition:.2s}.url-box:focus-within{border-color:rgba(124,92,255,.75);box-shadow:0 0 0 4px rgba(124,92,255,.1)}.link-icon{color:#72809b}.url-box input{width:100%;min-width:0;border:0;outline:0;background:transparent;color:#fff;font:inherit;padding:15px 10px}.url-box input::placeholder{color:#657087}.paste-btn{border:0;background:rgba(255,255,255,.06);color:#d7def0;border-radius:9px;padding:7px 10px;cursor:pointer}.primary-btn{border:0;border-radius:15px;background:linear-gradient(135deg,var(--accent),#6250dc);color:white;font-weight:800;padding:0 18px;min-height:52px;display:flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;box-shadow:0 12px 34px rgba(124,92,255,.28);transition:transform .18s,filter .18s}.primary-btn:hover{transform:translateY(-1px);filter:brightness(1.08)}.primary-btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.trust-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:13px}.trust-row span{font-size:.72rem;color:#818ca2}.trust-row span:not(:last-child):after{content:"·";padding-left:7px;color:#4e586d}.tool-message{display:none;margin-top:16px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;color:#c9d2e5;font-size:.9rem;background:rgba(255,255,255,.025)}.tool-message.show{display:block}.tool-message.error{border-color:rgba(255,111,126,.3);color:#ffadb6;background:rgba(255,111,126,.07)}.result{margin-top:18px;border-top:1px solid var(--line);padding-top:18px}.media-summary{display:grid;grid-template-columns:82px 1fr;gap:14px;align-items:center}.media-thumb{width:82px;height:58px;object-fit:cover;border-radius:10px;background:#090d16}.media-thumb.placeholder{display:grid;place-items:center;color:#677189;border:1px solid var(--line)}.media-meta h3{font-size:.98rem;margin:0 0 4px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.media-meta p{margin:0;color:var(--muted);font-size:.78rem}.mode-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:18px 0 12px}.mode-btn{border:1px solid var(--line);background:rgba(255,255,255,.025);color:#c5cee0;border-radius:11px;padding:10px;cursor:pointer;font-weight:700}.mode-btn.active{border-color:rgba(124,92,255,.6);background:rgba(124,92,255,.12);color:#fff}.select-row{display:grid;grid-template-columns:1fr auto;gap:9px}.quality-select{width:100%;background:#090e19;border:1px solid var(--line);color:#fff;border-radius:12px;padding:12px;outline:0}.download-btn{border:0;background:linear-gradient(135deg,#18c6b7,#159e93);color:#05110f;font-weight:900;border-radius:12px;padding:0 16px;cursor:pointer}.progress-wrap{margin-top:14px}.progress-label{display:flex;justify-content:space-between;color:#aeb8cc;font-size:.79rem;margin-bottom:7px}.progress-track{height:8px;border-radius:999px;background:#090d16;overflow:hidden}.progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .25s}.ready-link{display:flex;align-items:center;justify-content:center;margin-top:14px;padding:12px;border-radius:12px;background:rgba(82,211,155,.12);border:1px solid rgba(82,211,155,.24);color:#8ff0c1;font-weight:800}.collection-preview{max-height:180px;overflow:auto;margin:12px 0;border:1px solid var(--line);border-radius:12px}.collection-item{padding:9px 11px;border-bottom:1px solid var(--line);font-size:.8rem;color:#c5cee0}.collection-item:last-child{border-bottom:0}.feature-section,.platform-section,.steps-section,.seo-copy{padding:70px 0}.section-heading{max-width:760px;margin-bottom:28px}.section-heading h2,.seo-copy h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.06;letter-spacing:-.045em;margin:10px 0}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.feature-card,.platform-card,.side-note{border:1px solid var(--line);background:rgba(255,255,255,.028);border-radius:20px;padding:22px}.feature-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:rgba(124,92,255,.12);color:#b7a9ff;font-weight:900}.feature-card h3{margin:18px 0 8px;font-size:1.02rem}.feature-card p,.platform-card span,.seo-copy p,.content-article p,.side-note p,.legal-page p{color:var(--muted)}.feature-card p{font-size:.9rem;margin:0}.platform-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.platform-card{display:flex;flex-direction:column;min-height:170px;transition:.2s}.platform-card:hover{transform:translateY(-3px);border-color:rgba(124,92,255,.4)}.platform-card strong{font-size:1.25rem}.platform-card span{font-size:.85rem;margin-top:7px}.platform-card b{margin-top:auto;font-size:.85rem;color:#b9adff}.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.steps li{display:flex;gap:15px;border-top:1px solid var(--line);padding-top:18px}.steps li>span{flex:0 0 34px;height:34px;display:grid;place-items:center;border-radius:50%;border:1px solid rgba(124,92,255,.45);color:#b7a9ff}.steps h3{margin:1px 0 6px}.steps p{margin:0;color:var(--muted);font-size:.9rem}.seo-copy{max-width:900px}.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:38px;padding:30px 0 90px}.content-article h2,.legal-page h2{margin-top:34px;letter-spacing:-.025em}.side-note{height:max-content;position:sticky;top:100px}.side-note a{display:inline-block;margin-top:10px;color:#b9adff;font-weight:700}.legal-page{padding:80px 0 100px;max-width:850px}.legal-page h1{font-size:clamp(2.5rem,6vw,4.7rem);letter-spacing:-.055em;line-height:1;margin:14px 0 34px}.faq-list{display:grid;gap:10px}.faq-list details{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.025);padding:0 18px}.faq-list summary{cursor:pointer;font-weight:800;padding:18px 0}.faq-list p{color:var(--muted);margin-top:0}.site-footer{border-top:1px solid var(--line);padding:46px 0 26px;background:rgba(3,5,10,.45)}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:30px}.footer-grid p{max-width:550px;color:var(--muted);font-size:.88rem}.footer-links{display:flex;justify-content:flex-end;gap:18px;align-items:start;color:#bec8da;font-size:.87rem}.footer-bottom{margin-top:34px;padding-top:18px;border-top:1px solid var(--line);color:#717c92;font-size:.78rem}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media (max-width:980px){.desktop-nav{display:none}.hero,.page-hero{grid-template-columns:1fr;gap:36px;padding-top:62px}.hero-copy{max-width:760px}.feature-grid,.platform-grid{grid-template-columns:repeat(2,1fr)}.article-grid{grid-template-columns:1fr}.side-note{position:static}.steps{grid-template-columns:1fr}}
@media (max-width:620px){.shell{width:min(100% - 22px,1160px)}.nav-wrap{height:62px}.hero,.page-hero{padding:48px 0 38px}.hero h1,.page-hero h1{font-size:clamp(2.55rem,14vw,4rem)}.hero-lead{font-size:1rem}.tool-card{padding:18px;border-radius:22px}.tool-head{display:block}.privacy-pill{display:inline-block;margin-top:12px}.url-form{grid-template-columns:1fr}.primary-btn{width:100%}.feature-grid,.platform-grid{grid-template-columns:1fr}.feature-section,.platform-section,.steps-section,.seo-copy{padding:48px 0}.footer-grid{grid-template-columns:1fr}.footer-links{justify-content:flex-start;flex-wrap:wrap}.select-row{grid-template-columns:1fr}.download-btn{min-height:48px}.media-summary{grid-template-columns:72px 1fr}.media-thumb{width:72px;height:52px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.ad-zone{padding:10px 0 34px;min-height:96px}.ad-label{text-align:center;color:#667188;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}.ad-zone .adsbygoogle{min-height:90px;border-radius:14px;overflow:hidden}

/* V3 home: downloader-first layout */
.home-stage{padding:52px 0 34px;display:grid;grid-template-columns:minmax(0,1.55fr) minmax(260px,.45fr);gap:28px;align-items:stretch}
.home-tool-wrap{min-width:0;display:flex;align-items:stretch}
.home-tool-wrap .tool-card{width:100%;min-height:360px}
.tool-card-large{padding:36px 38px 32px;border-radius:30px;background:linear-gradient(150deg,rgba(22,29,49,.98),rgba(10,15,28,.98));box-shadow:0 28px 90px rgba(0,0,0,.4)}
.tool-head-minimal{align-items:center}
.tool-title{font-size:clamp(2rem,4vw,3.15rem)!important;line-height:1;letter-spacing:-.055em;margin:0 0 10px!important}
.tool-subtitle{font-size:.98rem!important;color:#939fb8!important}
.url-form-large{grid-template-columns:minmax(0,1fr) 170px;gap:12px;margin-top:34px}
.url-box-large{min-height:66px;border-radius:18px;padding-left:18px;background:#070b14}
.url-box-large input{font-size:1rem;padding:18px 12px}
.url-box-large .paste-btn{padding:10px 14px;border-radius:11px;font-weight:700}
.primary-btn-large{min-height:66px;border-radius:18px;font-size:.98rem;padding:0 24px}
.trust-row-large{margin-top:17px;gap:9px}
.trust-row-large span{font-size:.76rem;color:#8e99b0}
.home-side{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:30px;padding:26px;background:linear-gradient(180deg,rgba(15,21,37,.72),rgba(10,14,25,.72));min-height:360px}
.side-orbit{position:absolute;width:240px;height:240px;border:1px solid rgba(124,92,255,.16);border-radius:50%;right:-110px;top:-85px;box-shadow:0 0 70px rgba(124,92,255,.08) inset}
.side-label{position:relative;margin:0 0 16px;color:#7f8aa0;font-size:.73rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.side-platforms{position:relative;display:grid;gap:8px}
.side-platforms a{display:flex;align-items:center;gap:12px;padding:11px 12px;border:1px solid transparent;border-radius:14px;color:#dce3f2;transition:.18s}
.side-platforms a:hover{background:rgba(255,255,255,.04);border-color:var(--line);transform:translateX(2px)}
.side-platforms a span{width:29px;height:29px;display:grid;place-items:center;border-radius:9px;background:rgba(124,92,255,.11);color:#c9c0ff;font-size:.85rem;font-weight:900}
.side-platforms a strong{font-size:.9rem}
.side-mp3{position:relative;margin-top:16px;padding-top:16px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}
.side-mp3 span{display:grid;place-items:center;width:48px;height:30px;border-radius:9px;background:rgba(24,208,192,.1);color:#6ce7dc;font-weight:900;font-size:.75rem}
.side-mp3 b{font-size:.83rem;color:#b9c4d8}

@media (max-width:980px){.home-stage{grid-template-columns:1fr;padding-top:34px}.home-side{min-height:0}.side-platforms{grid-template-columns:repeat(5,1fr)}.side-platforms a{justify-content:center}.side-platforms a strong{display:none}.side-mp3{justify-content:flex-start}}
@media (max-width:620px){.home-stage{padding:20px 0 24px;gap:16px}.tool-card-large{padding:24px 18px 20px;border-radius:23px;min-height:0!important}.tool-head-minimal{display:flex;align-items:flex-start}.tool-title{font-size:2.25rem!important}.tool-subtitle{font-size:.88rem!important}.privacy-pill{margin-top:0;font-size:.68rem;padding:6px 8px}.url-form-large{grid-template-columns:1fr;margin-top:24px}.url-box-large{min-height:60px;padding-left:13px}.primary-btn-large{min-height:58px;width:100%}.home-side{padding:18px;border-radius:23px}.side-platforms{grid-template-columns:repeat(5,1fr);gap:5px}.side-platforms a{padding:8px}.side-platforms a span{width:34px;height:34px}.side-label{margin-bottom:10px}.side-mp3{margin-top:10px;padding-top:12px}.trust-row-large{margin-top:14px}}