/* ============================================================
   VidSave PK — Aurora Dark Design System (site.css v1)
   Flat dark surfaces · Space Grotesk display · Jakarta body
   Legacy token names preserved for backward compatibility.
   ============================================================ */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#070b14;--bg2:#0a1120;
  --panel:rgba(148,163,184,.05);--panel2:rgba(12,18,34,.72);
  --line:rgba(148,163,184,.11);--line2:rgba(148,163,184,.2);
  --txt:#f2f6fd;--muted:#9aa9c9;--dim:#68759b;
  --blue:#4f8cff;--blue2:#3b82f6;--purple:#8b5cf6;--green:#34d399;--red:#f87171;
  --grad:linear-gradient(135deg,#4f8cff,#8b5cf6);
  --gradb:linear-gradient(135deg,#2f7bff,#1d4ed8);
  --fd:'Space Grotesk',system-ui,sans-serif;
  --fb:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--fb);background:var(--bg);color:var(--txt);line-height:1.7;font-size:16px;overflow-x:hidden;max-width:100vw;-webkit-font-smoothing:antialiased}
a{color:#7fb0ff;text-decoration:none}
a:hover{text-decoration:none}
svg{display:block}
img{max-width:100%}
::selection{background:rgba(79,140,255,.32)}

/* ---------- shared primitives ---------- */
.wrap{max-width:880px;margin:0 auto;padding:0 20px}
.grad-text{background:linear-gradient(92deg,#6ea8ff,#b48cff);-webkit-background-clip:text;background-clip:text;color:transparent}
.pill{display:inline-flex;align-items:center;gap:7px;background:rgba(79,140,255,.09);border:1px solid rgba(79,140,255,.28);color:#9cc3ff;font-size:12px;font-weight:700;padding:7px 16px;border-radius:99px;letter-spacing:.4px;text-transform:uppercase}
.pill::before{content:'';width:6px;height:6px;border-radius:50%;background:#4f8cff;box-shadow:0 0 10px 2px rgba(79,140,255,.55)}
.more{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:700;color:#8fb4ea;margin-left:14px;white-space:nowrap;vertical-align:middle}
.more svg{width:15px;height:15px}
.more:hover{color:#cfe0ff}
.sec{padding:74px 0 30px}
.sec-head{text-align:center;max-width:680px;margin:0 auto 40px}
.sec-head h2{font-family:var(--fd);font-size:clamp(26px,4vw,38px);font-weight:700;letter-spacing:-.02em;color:#fff;margin:16px 0 10px;line-height:1.15}
.sec-head p{color:var(--muted);font-size:16px}
.btn-g{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;background:var(--grad);color:#fff;font:inherit;font-size:15px;font-weight:800;padding:14px 30px;border-radius:14px;cursor:pointer;box-shadow:0 12px 30px rgba(79,92,246,.35),0 1px 0 rgba(255,255,255,.25) inset;transition:transform .2s,box-shadow .25s;letter-spacing:.2px;overflow:hidden;white-space:nowrap}
.btn-g::after{content:'';position:absolute;top:-4px;bottom:-4px;left:-70%;width:45%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.4),transparent);transform:skewX(-18deg);transition:left .6s ease}
.btn-g:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(79,92,246,.45),0 1px 0 rgba(255,255,255,.25) inset}
.btn-g:hover::after{left:135%}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line2);background:rgba(148,163,184,.05);color:#d5e2f8;font:inherit;font-size:14px;font-weight:700;padding:12px 22px;border-radius:12px;cursor:pointer;transition:.2s}
.btn-ghost:hover{border-color:rgba(148,163,184,.4);background:rgba(148,163,184,.1)}

/* ---------- nav ---------- */
.gnav{position:sticky;top:0;z-index:80;background:rgba(7,11,20,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.gnav-in{max-width:1120px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:22px}
.glogo{display:flex;align-items:center;gap:11px;flex:none;margin-right:auto}
.glogo-badge{width:40px;height:40px;border-radius:12px;background:var(--grad);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(79,92,246,.5)}
.glogo-txt b{display:block;font-family:var(--fd);font-size:17px;font-weight:700;color:#fff;letter-spacing:-.01em;line-height:1.2}
.glogo-txt b span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.glogo-txt small{display:block;font-size:10.5px;color:var(--dim);font-weight:600;letter-spacing:.3px}
.gnav-links{display:flex;gap:0;min-width:0}
.gnav-links a{color:#b9c6e2;font-size:13.5px;font-weight:600;padding:8px 12px;border-radius:9px;transition:.2s}
.gnav-links a:hover{color:#fff;background:rgba(148,163,184,.08)}
.gnav-links a.active{color:#fff;background:rgba(79,140,255,.14)}
.gapp-btn{flex:none;display:flex;align-items:center;gap:7px;border:1px solid rgba(79,140,255,.4);background:rgba(79,140,255,.12);color:#fff;font-size:12.5px;font-weight:700;padding:9px 15px;border-radius:11px;transition:.2s}
.gapp-btn:hover{background:rgba(79,140,255,.24);border-color:rgba(79,140,255,.6)}
.gapp-btn svg{width:14px;height:14px}
.gburger{display:none;flex-direction:column;justify-content:center;gap:4.5px;width:40px;height:40px;border:1px solid var(--line2);background:rgba(148,163,184,.05);border-radius:10px;cursor:pointer;padding:0 10px}
.gburger i{display:block;height:2px;border-radius:2px;background:#c9d6ee;transition:.25s}
.gnav:has(.gnav-links.open) .gburger i:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.gnav:has(.gnav-links.open) .gburger i:nth-child(2){opacity:0}
.gnav:has(.gnav-links.open) .gburger i:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--bg)}
.hero-glow{position:absolute;left:50%;top:30%;width:760px;height:460px;transform:translateX(-50%);background:radial-gradient(45% 45% at 50% 50%,rgba(79,140,255,.14),rgba(139,92,246,.1) 55%,transparent 75%);filter:blur(40px);pointer-events:none}
.orb{position:absolute;z-index:1;display:flex;align-items:center;justify-content:center;width:58px;height:58px;border-radius:18px;border:1px solid var(--line2);background:rgba(12,18,34,.66);backdrop-filter:blur(8px);box-shadow:0 14px 34px rgba(2,6,18,.5);animation:orbfloat 7s ease-in-out infinite;pointer-events:none}
.orb svg{width:24px;height:24px}
.orb-tt{left:9%;top:26%;color:#25f4ee}
.orb-ig{right:10%;top:20%;color:#e1306c;animation-delay:-2.4s}
.orb-yt{right:16%;top:56%;color:#ff4e45;animation-delay:-4.8s}
@keyframes orbfloat{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-16px) rotate(3deg)}}
.hero-in{position:relative;z-index:2;max-width:880px;margin:0 auto;padding:64px 20px 46px;text-align:center}
.hero h1{font-family:var(--fd);font-size:clamp(32px,5.4vw,54px);line-height:1.08;font-weight:700;letter-spacing:-.028em;margin:22px 0 16px;color:#fff}
.hero h1 em{font-style:normal;background:linear-gradient(92deg,#6ea8ff,#b48cff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.sub{font-size:16.5px;color:var(--muted);max-width:640px;margin:0 auto}

/* ---------- downloader tool card (tk20 aurora morph) ---------- */
@property --spin{syntax:'<angle>';initial-value:0deg;inherits:false}
.tool{--acc1:#3b82f6;--acc2:#1d4ed8;--acc-soft:rgba(59,130,246,.16);--acc-glow:rgba(37,99,235,.42);position:relative;margin:34px auto 0;max-width:730px;border-radius:26px;padding:16px;display:flex;flex-direction:column;gap:13px;background:linear-gradient(180deg,rgba(17,25,46,.9),rgba(9,14,28,.94));border:1px solid rgba(110,150,220,.28);box-shadow:0 34px 80px rgba(2,6,18,.6),0 2px 10px rgba(2,6,18,.5),0 1px 0 rgba(255,255,255,.05) inset}
.tool:has(.ptab[data-plat="tiktok"].on){--acc1:#22d3ee;--acc2:#2f7bff;--acc-soft:rgba(34,211,238,.15);--acc-glow:rgba(34,211,238,.36)}
.tool:has(.ptab[data-plat="instagram"].on){--acc1:#e1306c;--acc2:#8b5cf6;--acc-soft:rgba(225,48,108,.14);--acc-glow:rgba(225,48,108,.36)}
.tool:has(.ptab[data-plat="youtube"].on){--acc1:#ff4e45;--acc2:#d61f2c;--acc-soft:rgba(255,78,69,.14);--acc-glow:rgba(255,78,69,.34)}
.tool::before{content:'';position:absolute;inset:-1.2px;border-radius:27px;padding:1.2px;background:conic-gradient(from var(--spin) at 50% 50%,rgba(96,165,250,0) 0deg,var(--acc1) 55deg,rgba(255,255,255,.9) 92deg,var(--acc2) 150deg,rgba(139,92,246,0) 210deg,rgba(96,165,250,0) 360deg);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;animation:tkspin 7s linear infinite;pointer-events:none;opacity:.75;transition:opacity .3s}
.tool:hover::before{opacity:1}
@keyframes tkspin{to{--spin:360deg}}
.tool::after{content:'';position:absolute;left:10%;right:10%;top:-36px;bottom:-30px;z-index:-1;background:radial-gradient(55% 55% at 50% 42%,var(--acc-glow),transparent 72%);filter:blur(34px);opacity:.5;pointer-events:none;transition:opacity .4s}
.tool:hover::after{opacity:.8}
.ptabs{position:relative;display:flex;gap:6px;margin-bottom:0;flex-wrap:nowrap;background:rgba(4,8,18,.62);border:1px solid rgba(110,150,220,.18);border-radius:17px;padding:5px;overflow:hidden}
.pt-ind{position:absolute;top:5px;bottom:5px;left:5px;width:calc((100% - 22px)/3);border-radius:13px;background:linear-gradient(135deg,var(--acc1),var(--acc2));box-shadow:0 6px 20px var(--acc-glow),0 1px 0 rgba(255,255,255,.28) inset;transition:transform .38s cubic-bezier(.3,1.25,.35,1),background .35s;will-change:transform}
.ptabs:has(.ptab[data-plat="instagram"].on) .pt-ind{transform:translateX(calc(100% + 6px))}
.ptabs:has(.ptab[data-plat="youtube"].on) .pt-ind{transform:translateX(calc(200% + 12px))}
.ptabs .ptab{position:relative;z-index:1;flex:1;display:flex;align-items:center;justify-content:center;gap:8px;border:0;background:transparent;color:#8fa3c8;padding:11px 8px;border-radius:13px;font-weight:800;font-size:14px;cursor:pointer;font-family:inherit;letter-spacing:.2px;transition:color .25s,transform .12s}
.ptabs .ptab svg{width:17px;height:17px;opacity:.8;transition:opacity .25s}
.ptabs .ptab:hover{color:#d9e6ff}
.ptabs .ptab:active{transform:scale(.955)}
.ptabs .ptab.on{color:#fff}
.ptabs .ptab.on svg{opacity:1}
.ptabs .ptab:focus-visible{outline:2px solid var(--acc1);outline-offset:2px}
.input-row{display:flex;gap:11px;align-items:stretch}
.tool .field{flex:1;display:flex;align-items:center;gap:10px;padding:5px 6px 5px 16px;min-width:0;background:rgba(4,8,18,.55);border:1.5px solid rgba(110,150,220,.28);border-radius:16px;transition:border-color .25s,box-shadow .25s,background .25s}
.tool .field:focus-within{border-color:var(--acc1);background:rgba(4,8,18,.72);box-shadow:0 0 0 4px var(--acc-soft),0 0 26px -6px var(--acc-glow)}
.tool .field>svg{width:19px;height:19px;stroke:#5f7bb4;flex:none;transition:stroke .25s}
.tool .field:focus-within>svg{stroke:var(--acc1)}
.tool input{border:0;outline:0;font:inherit;font-size:15.5px;font-weight:600;width:100%;color:#eef4ff;background:transparent;min-width:0;caret-color:var(--acc1)}
.tool input::placeholder{color:#5f7bb4;font-weight:500}
.btn-paste{border:1px solid rgba(110,150,220,.25);background:rgba(127,176,255,.1);color:#bfd8ff;font:inherit;font-size:13px;font-weight:800;padding:9px 14px;border-radius:11px;cursor:pointer;display:flex;align-items:center;gap:6px;transition:.2s;flex:none}
.btn-paste:hover{background:rgba(127,176,255,.22);border-color:rgba(110,150,220,.45)}
.btn-paste:active{transform:scale(.95)}
.btn-paste svg{width:14px;height:14px}
.btn-dl{position:relative;overflow:hidden;border:0;background:linear-gradient(135deg,var(--acc1),var(--acc2));color:#fff;font:inherit;font-size:15.5px;font-weight:800;padding:15px 30px;border-radius:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:9px;box-shadow:0 14px 34px var(--acc-glow),0 1px 0 rgba(255,255,255,.28) inset;transition:transform .2s,box-shadow .25s;white-space:nowrap;flex:none;letter-spacing:.2px}
.btn-dl::after{content:'';position:absolute;top:-4px;bottom:-4px;left:-70%;width:45%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.4),transparent);transform:skewX(-18deg);transition:left .6s ease}
.btn-dl:hover{transform:translateY(-2px);box-shadow:0 18px 42px var(--acc-glow),0 1px 0 rgba(255,255,255,.28) inset}
.btn-dl:hover::after{left:135%}
.btn-dl:active{transform:translateY(0) scale(.98)}
.btn-dl:disabled{opacity:.7;cursor:wait;transform:none}
.btn-dl svg{width:17px;height:17px;position:relative;z-index:1}
.btn-dl span{position:relative;z-index:1}
.tool-badges{display:flex;justify-content:center;gap:7px;flex-wrap:wrap;margin-top:-2px}
.tool-badges span{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;letter-spacing:.5px;color:#7d90b8;background:rgba(4,8,18,.45);border:1px solid rgba(110,150,220,.16);padding:4.5px 11px;border-radius:999px;text-transform:uppercase}
.tool-badges span svg{width:11px;height:11px;stroke:var(--acc1);transition:stroke .35s}
.example{margin-top:12px;font-size:12.5px;color:var(--dim);display:flex;align-items:center;justify-content:center;gap:7px}
.example svg{width:13px;height:13px;stroke:#5f7bb4}
.example a{color:#8fb4ea;border-bottom:1px dashed rgba(143,180,234,.4)}
.example a:hover{color:#cfe0ff}

/* ---------- result zone ---------- */
#result-zone{max-width:880px;margin:-6px auto 0;padding:0 20px;position:relative;z-index:3}
.status-card{background:var(--panel2);border:1px solid var(--line2);border-radius:20px;padding:34px 26px;text-align:center;box-shadow:0 24px 60px rgba(2,6,18,.5)}
.status-card h3{font-family:var(--fd);letter-spacing:-.01em}
.spinner{width:44px;height:44px;border-radius:50%;border:4px solid rgba(127,176,255,.18);border-top-color:#4f8cff;margin:0 auto 16px;animation:spin .9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.err-card{background:rgba(239,68,68,.09);border:1px solid rgba(248,113,113,.35);border-radius:16px;padding:18px 20px;color:#fda4af;font-size:14.5px;font-weight:600}
.result{background:var(--panel2);border:1px solid var(--line2);border-radius:22px;padding:22px;display:grid;grid-template-columns:250px 1fr 210px;gap:22px;align-items:center;box-shadow:0 24px 60px rgba(2,6,18,.5)}
.thumb{position:relative;border-radius:15px;overflow:hidden;background:#0b1430;aspect-ratio:4/5}
.thumb img{width:100%;height:100%;object-fit:cover}
.playov{position:absolute;inset:0;background:rgba(3,8,22,.28);display:flex;align-items:center;justify-content:center}
.playov span{width:52px;height:52px;border-radius:50%;background:rgba(79,140,255,.9);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(79,140,255,.5)}
.playov span i{display:block;width:0;height:0;border-left:15px solid #fff;border-top:9px solid transparent;border-bottom:9px solid transparent;margin-left:4px}
.dur{position:absolute;right:8px;bottom:8px;background:rgba(3,8,22,.75);color:#dfe9ff;font-size:11px;font-weight:700;padding:3px 8px;border-radius:7px}
.ok-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(52,211,153,.13);border:1px solid rgba(52,211,153,.4);color:#4ade80;font-size:11px;font-weight:800;padding:4px 11px;border-radius:99px;letter-spacing:.6px;text-transform:uppercase}
.ok-badge svg{width:11px;height:11px}
#result h3{font-family:var(--fd);font-size:20px;font-weight:700;color:#fff;letter-spacing:-.01em;margin:10px 0 4px}
.rsub{font-size:13.5px;color:var(--muted);margin-bottom:14px}
.vtitle{font-size:13px;color:#c9d8f6;font-weight:600;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:2px}
.vauthor{font-size:12px;color:var(--dim);margin-bottom:14px}
.rbtns{display:flex;gap:10px;flex-wrap:wrap}
.rbtn{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:14px;padding:12px 20px;border-radius:12px;transition:.2s;white-space:nowrap}
.rbtn svg{width:16px;height:16px}
.rbtn-main{background:linear-gradient(135deg,#4f8cff,#2563eb);color:#fff!important;box-shadow:0 8px 22px rgba(37,99,235,.45)}
.rbtn-main:hover{transform:translateY(-2px)}
.rbtn-mp3{border:1px solid rgba(139,92,246,.55);background:rgba(139,92,246,.12);color:#c4b5fd!important}
.rbtn-mp3:hover{background:rgba(139,92,246,.22)}
.rmore{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.rmore a{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line2);color:#cfe0ff;padding:8px 14px;border-radius:12px;font-size:13px;font-weight:600;transition:.15s}
.rmore a:hover{border-color:rgba(148,163,184,.4);background:rgba(79,140,255,.08)}
.meta-col{background:rgba(4,8,18,.5);border:1px solid var(--line);border-radius:15px;padding:16px}
.meta-col h4{font-family:var(--fd);font-size:13px;font-weight:700;color:#9cc3ff;text-transform:uppercase;letter-spacing:.8px;margin-bottom:6px}
.mrow{display:flex;align-items:flex-start;gap:9px;padding:8px 0;border-top:1px solid rgba(148,163,184,.09)}
.mrow svg{width:16px;height:16px;stroke:#5f7bb4;flex:none;margin-top:3px}
.mrow span small{display:block;font-size:11px;color:var(--dim);font-weight:600}
.mrow span b{font-size:13.5px;color:#e2ebff}
.hidden{display:none!important}

/* ---------- marquee strip ---------- */
.mq{margin:14px 0 6px;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;position:relative;background:rgba(148,163,184,.02);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.mq-track{display:flex;gap:12px;width:max-content;animation:mq 30s linear infinite}
.mq:hover .mq-track{animation-play-state:paused}
.mq-chip{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:700;color:#aebdda;padding:9px 18px;border:1px solid var(--line);border-radius:99px;background:rgba(12,18,34,.6);white-space:nowrap}
.mq-chip svg{width:14px;height:14px;stroke:#4f8cff}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- bento features ---------- */
.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:1060px;margin:0 auto;padding:0 20px}
.bcard{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:26px 22px;overflow:hidden;transition:transform .3s cubic-bezier(.22,1,.36,1),border-color .3s,background .3s}
.bcard::before{content:'';position:absolute;inset:0;background:radial-gradient(420px 180px at 50% -20%,rgba(79,140,255,.14),transparent 70%);opacity:0;transition:opacity .35s;pointer-events:none}
.bcard:hover{transform:translateY(-5px);border-color:rgba(79,140,255,.4);background:rgba(148,163,184,.075)}
.bcard:hover::before{opacity:1}
.bcard h3{font-family:var(--fd);font-size:17.5px;font-weight:700;color:#fff;letter-spacing:-.01em;margin-bottom:7px;position:relative}
.bcard p{font-size:13.8px;color:var(--muted);position:relative;line-height:1.6}
.bcard.w2{grid-column:span 2}
.f-ic{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;border:1px solid;position:relative}
.f-ic svg{width:21px;height:21px}
.ic-blue{color:#6ea8ff;border-color:rgba(79,140,255,.4);background:rgba(79,140,255,.12)}
.ic-purple{color:#b48cff;border-color:rgba(139,92,246,.4);background:rgba(139,92,246,.12)}
.ic-green{color:#4ade80;border-color:rgba(52,211,153,.4);background:rgba(52,211,153,.12)}
.ic-amber{color:#fbbf24;border-color:rgba(245,158,11,.4);background:rgba(245,158,11,.12)}
.ic-pink{color:#f472b6;border-color:rgba(236,72,153,.4);background:rgba(236,72,153,.12)}
.ic-cyan{color:#22d3ee;border-color:rgba(34,211,238,.4);background:rgba(34,211,238,.12)}
.plat-chips{display:flex;gap:8px;margin-top:16px;position:relative;flex-wrap:wrap}
.plat-chips span{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:6px 12px;border-radius:9px;border:1px solid var(--line2);color:#c9d6ee}
.plat-chips svg{width:13px;height:13px}
.plat-chips .ptt{color:#25f4ee}.plat-chips .pig{color:#f472b6}.plat-chips .pyt{color:#ff4e45}

/* ---------- steps + stats ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:1060px;margin:0 auto;padding:0 20px;position:relative}
.step{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:26px 24px 24px;transition:transform .3s,border-color .3s}
.step:hover{transform:translateY(-4px);border-color:rgba(79,140,255,.35)}
.step .n{font-family:var(--fd);font-size:13px;font-weight:700;color:#6ea8ff;letter-spacing:.1em;background:rgba(79,140,255,.1);border:1px solid rgba(79,140,255,.3);padding:3px 11px;border-radius:99px;display:inline-block;margin-bottom:16px}
.s-ic{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--grad);color:#fff;margin-bottom:14px;box-shadow:0 8px 20px rgba(79,92,246,.35)}
.s-ic svg{width:20px;height:20px}
.step h3{font-family:var(--fd);font-size:18px;font-weight:700;color:#fff;margin-bottom:6px;letter-spacing:-.01em}
.step p{font-size:14px;color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:1060px;margin:44px auto 0;padding:0 20px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px 16px;text-align:center;transition:border-color .3s,transform .3s}
.stat:hover{border-color:rgba(79,140,255,.35);transform:translateY(-3px)}
.stat b{display:block;font-family:var(--fd);font-size:clamp(26px,3.4vw,36px);font-weight:700;letter-spacing:-.02em;background:linear-gradient(92deg,#6ea8ff,#b48cff);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1}
.stat span{display:block;font-size:12.5px;font-weight:700;color:var(--dim);text-transform:uppercase;letter-spacing:.7px;margin-top:7px}

/* ---------- FAQ accordion (index) ---------- */
.faq-list{max-width:760px;margin:0 auto;padding:0 20px}
.faq-grid{max-width:760px;margin:0 auto;padding:0 20px;display:grid;gap:11px}
.q{background:var(--panel);border:1px solid var(--line);border-radius:15px;transition:border-color .25s,background .25s}
.q:hover{border-color:rgba(148,163,184,.28)}
.q.open{border-color:rgba(79,140,255,.42);background:rgba(79,140,255,.055)}
.q button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;background:none;border:0;color:#e8effc;font:inherit;font-size:15px;font-weight:700;text-align:left;padding:17px 20px;cursor:pointer}
.q button svg{width:17px;height:17px;stroke:#8fb4ea;flex:none;transition:transform .3s}
.q.open button svg{transform:rotate(180deg)}
.q .a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.q.open .a{max-height:220px}
.q .a p{padding:0 20px 17px;font-size:14px;color:var(--muted);line-height:1.7}

/* ---------- CTA banner ---------- */
.cta-band{max-width:880px;margin:26px auto 0;padding:0 20px}
.cta-card{position:relative;border-radius:24px;padding:44px 30px;text-align:center;background:linear-gradient(180deg,rgba(17,25,46,.75),rgba(9,14,28,.9));border:1px solid rgba(110,150,220,.25);overflow:hidden}
.cta-card::before{content:'';position:absolute;inset:-1px;background:radial-gradient(420px 190px at 50% -30%,rgba(79,140,255,.2),transparent 70%);pointer-events:none}
.cta-card h2{font-family:var(--fd);font-size:clamp(24px,3.6vw,34px);font-weight:700;color:#fff;letter-spacing:-.02em;margin-bottom:10px;position:relative}
.cta-card p{color:var(--muted);font-size:15px;max-width:480px;margin:0 auto 24px;position:relative}

/* ---------- footer ---------- */
.gfoot{border-top:1px solid var(--line);background:rgba(4,7,15,.7);margin-top:70px}
.gfoot-in{max-width:1120px;margin:0 auto;padding:48px 20px 26px}
.gfoot-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;margin-bottom:36px}
.gfoot-brand p{font-size:13.5px;color:var(--dim);margin-top:12px;max-width:300px;line-height:1.7}
.gfoot h4{font-family:var(--fd);font-size:12.5px;font-weight:700;color:#9cc3ff;text-transform:uppercase;letter-spacing:.9px;margin-bottom:14px}
.gfoot-col a{display:block;color:#9aa9c9;font-size:13.5px;font-weight:600;padding:5px 0;transition:.2s}
.gfoot-col a:hover{color:#fff;transform:translateX(2px)}
.gfoot-bottom{border-top:1px solid var(--line);padding-top:20px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center}
.gfoot-bottom p{color:var(--dim);font-size:12px;max-width:760px;line-height:1.65}

/* ---------- subpage primitives (faq/about/contact/guides/legal) ---------- */
.page-wrap{max-width:880px;margin:0 auto;padding:34px 20px 50px}
.breadcrumb{font-size:13px;color:var(--dim);margin-bottom:16px}
.breadcrumb a{color:#7fb0ff;font-weight:600}
.card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:32px 28px;box-shadow:0 18px 48px rgba(2,6,18,.4);margin-bottom:18px}
h1.pt{font-family:var(--fd);font-size:clamp(26px,4.4vw,36px);font-weight:700;color:#fff;letter-spacing:-.02em;margin-bottom:6px;line-height:1.2}
p.lead{color:var(--muted);font-size:15.5px;margin-bottom:22px}
.card h2{font-family:var(--fd);font-size:21.5px;font-weight:700;color:#fff;margin:30px 0 10px;letter-spacing:-.015em}
.card h2:first-of-type{margin-top:4px}
.card h3{font-family:var(--fd);font-size:16.5px;font-weight:700;color:#9cc3ff;margin:24px 0 8px}
.card p{margin-bottom:14px;color:#b6c4e2}
.card ul,.card ol{margin:0 0 16px 22px;color:#b6c4e2}
.card li{margin-bottom:8px}
.card strong{color:#eef4ff}
.card em{color:#c9d8f6}
.tip{background:rgba(79,140,255,.08);border-left:3px solid #4f8cff;border-radius:0 12px 12px 0;padding:13px 17px;margin:18px 0;font-size:14.5px;color:#bfd8ff}
.warn{background:rgba(245,158,11,.08);border-left:3px solid #f59e0b;border-radius:0 12px 12px 0;padding:13px 17px;margin:18px 0;font-size:14.5px;color:#fcd34d}
.cta{display:inline-flex;align-items:center;gap:8px;background:var(--grad);color:#fff!important;font-weight:800;padding:13px 26px;border-radius:13px;margin:8px 0 4px;box-shadow:0 10px 26px rgba(79,92,246,.4);transition:all .2s}
.cta:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(79,92,246,.5)}
.faq-item{border-bottom:1px solid rgba(148,163,184,.12);padding:15px 0}
.faq-item:last-child{border-bottom:none}
.faq-item h3{margin:0 0 6px;font-family:var(--fd);font-size:16.5px;color:#fff}
.faq-item p{margin:0;color:var(--muted);font-size:15px}
table.tbl{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px}
table.tbl th{background:rgba(79,140,255,.12);color:#9cc3ff;text-align:left;padding:11px 13px;border:1px solid var(--line);font-weight:700}
table.tbl td{padding:11px 13px;border:1px solid rgba(148,163,184,.12);color:#b6c4e2;vertical-align:top;background:rgba(4,8,18,.35)}
table.tbl td a{color:#7fb0ff;font-weight:600}

/* ---------- toast ---------- */
.toast{position:fixed;left:50%;bottom:34px;transform:translate(-50%,80px);background:rgba(17,25,46,.95);border:1px solid rgba(110,150,220,.35);color:#dfe9ff;font-size:13.5px;font-weight:600;padding:13px 22px;border-radius:13px;box-shadow:0 18px 44px rgba(2,6,18,.6);opacity:0;transition:.35s;z-index:99;max-width:88vw;text-align:center}
.toast.show{transform:translate(-50%,0);opacity:1}

/* ---------- scroll reveal ---------- */
[data-rv]{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}
[data-rv="left"]{transform:translateX(-26px)}
[data-rv="right"]{transform:translateX(26px)}
[data-rv="zoom"]{transform:scale(.94)}
[data-rv].in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:1020px){
  .bento{grid-template-columns:repeat(2,1fr)}
  .gfoot-top{grid-template-columns:1fr 1fr}
}
@media(max-width:1020px){
  .orb{display:none}
  .gnav-links{position:absolute;top:100%;left:0;right:0;background:rgba(7,11,20,.97);border-bottom:1px solid var(--line);flex-direction:column;padding:10px 14px 16px;gap:2px;display:none}
  .gnav-links.open{display:flex}
  .gnav-links a{padding:11px 14px;font-size:14.5px}
  .gburger{display:flex}
}
@media(max-width:860px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .result{grid-template-columns:1fr}
  .thumb{aspect-ratio:16/10;max-width:420px;margin:0 auto;width:100%}
  .meta-col{display:grid;grid-template-columns:1fr 1fr;gap:4px 16px}
  .meta-col h4{grid-column:1/-1}
}
@media(max-width:600px){
  .gnav-in{padding:11px 14px;gap:10px}
  .glogo-txt small{display:none}
  .gapp-btn{padding:8px 11px;font-size:12px}
  .hero-in{padding:44px 16px 36px}
  .hero h1{font-size:31px}
  .input-row{flex-direction:column}
  .btn-dl{width:100%;padding:15px 20px}
  .ptabs .ptab{font-size:12.5px;padding:10px 2px;gap:6px}
  .ptabs .ptab svg{width:15px;height:15px}
  .btn-paste span{display:none}
  .btn-paste{padding:10px 12px}
  .tool input{font-size:14px}
  .tool .field{padding-right:4px;border-radius:14px}
  .tool-badges span{font-size:10px;padding:4px 9px}
  .tool{margin-top:26px;padding:12px;border-radius:22px;gap:11px}
  .bento{grid-template-columns:1fr}
  .bcard.w2{grid-column:span 1}
  .sec{padding:56px 0 24px}
  .card{padding:24px 18px}
  .cta-card{padding:34px 20px}
  .gfoot-top{grid-template-columns:1fr;gap:24px}
  .toast{bottom:24px}
}
@media(prefers-reduced-motion:reduce){
  .tool::before{animation:none}
  .pt-ind{transition:none}
  .orb,.mq-track{animation:none}
  [data-rv]{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* marquee halves */
.mq-half{display:flex;gap:12px;padding-right:12px}