/* Video Downloader — marketing site
   Palette / type match the extension's own popup UI so the site and the
   product feel like one thing. See tiktok-v15-en/popup.html for the source. */

@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=Syne:wght@400;700;800&display=swap');

:root{
  --bg:#0a0a0f;
  --surface:#111118;
  --surface2:#15151f;
  --border:#1e1e2e;
  --accent:#fe2c55;
  --accent2:#25f4ee;
  --text:#f0f0ff;
  --muted:#8b8ba7;
  --muted-dim:#6b6b8a;
  --success:#00e676;
  --warning:#ffea00;
  --max:1100px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Space Mono',ui-monospace,monospace;
  -webkit-font-smoothing:antialiased;
  position:relative;
}
body::before{
  content:'';
  position:fixed;
  inset:0;
  z-index:-1;
  background-image:
    linear-gradient(rgba(254,44,85,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,244,238,0.035) 1px, transparent 1px);
  background-size:34px 34px;
}
h1,h2,h3,h4{
  font-family:'Syne',sans-serif;
  font-weight:800;
  line-height:1.15;
  margin:0 0 .5em;
}
p{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  line-height:1.7;
  color:#cfcfe6;
  margin:0 0 1.1em;
}
a{color:var(--accent2);text-decoration:none}
a:hover{text-decoration:underline}
ul,ol{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  line-height:1.7;color:#cfcfe6;
}
li{margin-bottom:.5em}
code{
  font-family:'Space Mono',monospace;
  background:var(--surface2);
  border:1px solid var(--border);
  border-radius:4px;
  padding:1px 6px;
  font-size:.9em;
  color:var(--accent2);
}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{
  display:inline-block;
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent2);
  border:1px solid rgba(37,244,238,.3);
  background:rgba(37,244,238,.06);
  border-radius:20px;
  padding:5px 12px;
  margin-bottom:16px;
}

/* ---------- header ---------- */
header.site{
  border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:20;
  background:rgba(10,10,15,.85);
  backdrop-filter:blur(10px);
}
header.site .bar{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;
}
.brand{display:flex;align-items:center;gap:10px;font-family:'Syne',sans-serif;font-weight:800;font-size:16px;color:var(--text)}
.brand img{width:28px;height:28px;border-radius:7px;display:block}
nav.main{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
nav.main a{
  color:var(--muted);font-size:12px;letter-spacing:.03em;
  text-transform:uppercase;font-weight:700;
}
nav.main a:hover{color:var(--text);text-decoration:none}
nav.main a.current{color:var(--accent2)}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'Space Mono',monospace;font-weight:700;font-size:12.5px;
  padding:10px 18px;border-radius:8px;border:1px solid transparent;
  cursor:pointer;letter-spacing:.02em;
}
.btn:hover{text-decoration:none}
.btn-primary{background:linear-gradient(135deg,var(--accent),#ff4d6d);color:#fff}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{border-color:var(--border);color:var(--text);background:var(--surface)}
.btn-ghost:hover{border-color:var(--accent2)}
.btn-cyan{background:linear-gradient(135deg,var(--accent2),#00bcd4);color:#04231a}

/* ---------- hero ---------- */
.hero{padding:76px 0 60px;text-align:center}
.hero h1{font-size:44px;max-width:820px;margin:0 auto .4em}
.hero h1 span{background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{
  max-width:640px;margin:0 auto 30px;font-size:16px;color:var(--muted);
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;line-height:1.7;
}
.hero .ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:14px}
.hero .fineprint{font-size:11.5px;color:var(--muted-dim)}

/* ---------- sections / cards ---------- */
section{padding:56px 0}
section.tight{padding:36px 0}
.section-head{max-width:640px;margin:0 auto 36px;text-align:center}
.section-head h2{font-size:28px}
.section-head p{color:var(--muted);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif}

.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
@media (max-width:820px){.grid-2,.grid-3{grid-template-columns:1fr}}

.card{
  background:var(--surface);border:1px solid var(--border);border-radius:14px;
  padding:24px;
}
.card h3{font-size:18px;margin-bottom:8px}
.card p{margin-bottom:0;font-size:14px}
.card .tag{
  display:inline-block;font-size:10px;letter-spacing:.08em;text-transform:uppercase;
  font-weight:700;padding:3px 9px;border-radius:5px;margin-bottom:12px;
}
.tag-tiktok{background:rgba(254,44,85,.12);color:var(--accent)}
.tag-youtube{background:rgba(37,244,238,.12);color:var(--accent2)}
.tag-free{background:rgba(0,230,118,.12);color:var(--success)}

.feature-block{
  display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;
  background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:34px;
}
.feature-block.reverse .feature-copy{order:2}
.feature-block.reverse .feature-visual{order:1}
@media (max-width:760px){.feature-block{grid-template-columns:1fr}.feature-block.reverse .feature-copy,.feature-block.reverse .feature-visual{order:0}}
.feature-copy h3{font-size:22px}
.feature-visual{
  background:var(--bg);border:1px solid var(--border);border-radius:12px;
  padding:18px;font-size:12.5px;color:var(--muted);min-height:150px;
  display:flex;flex-direction:column;justify-content:center;gap:10px;
}
.feature-visual .step{display:flex;gap:10px;align-items:flex-start}
.feature-visual .step b{color:var(--accent2);font-family:'Syne',sans-serif;min-width:18px}

.steps{counter-reset:step;list-style:none;padding:0;margin:0}
.steps li{
  counter-increment:step;position:relative;padding:0 0 22px 44px;
  border-left:1px dashed var(--border);margin-left:14px;
}
.steps li:last-child{border-color:transparent;padding-bottom:0}
.steps li::before{
  content:counter(step);position:absolute;left:-15px;top:0;
  width:28px;height:28px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#04041a;font-family:'Syne',sans-serif;font-weight:800;font-size:13px;
  display:flex;align-items:center;justify-content:center;
}
.steps li strong{color:var(--text);font-family:'Syne',sans-serif;display:block;margin-bottom:4px;font-size:15px}

.callout{
  border:1px solid var(--border);border-left:3px solid var(--accent2);
  background:var(--surface);border-radius:0 10px 10px 0;padding:16px 20px;margin:22px 0;
}
.callout p{margin:0;font-size:14px}
.callout.warn{border-left-color:var(--warning)}
.callout.pink{border-left-color:var(--accent)}

table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px}
th,td{
  text-align:left;padding:14px 16px;border-bottom:1px solid var(--border);
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
}
th{font-family:'Space Mono',monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
tr:last-child td{border-bottom:none}
td.price{font-family:'Space Mono',monospace;font-weight:700;color:var(--accent2);white-space:nowrap}

.pricecard{
  background:var(--surface);border:1px solid var(--border);border-radius:14px;
  padding:26px;text-align:center;
}
.pricecard.highlight{border-color:var(--accent2);box-shadow:0 0 0 1px var(--accent2) inset}
.pricecard .amount{font-family:'Syne',sans-serif;font-weight:800;font-size:32px;margin:6px 0}
.pricecard .amount small{font-size:14px;color:var(--muted);font-weight:400}
.pricecard .per-gb{font-size:11px;color:var(--muted-dim);margin-bottom:18px}

.faq-item{border-bottom:1px solid var(--border);padding:18px 0}
.faq-item:last-child{border-bottom:none}
.faq-item summary{
  cursor:pointer;font-family:'Syne',sans-serif;font-weight:700;font-size:15px;
  color:var(--text);list-style:none;display:flex;justify-content:space-between;gap:12px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';color:var(--accent2);font-size:20px;line-height:1}
.faq-item[open] summary::after{content:'–'}
.faq-item p{margin-top:12px;font-size:14px}

/* ---------- guide article ---------- */
.article-hero{padding:48px 0 20px}
.breadcrumb{font-size:11.5px;color:var(--muted-dim);margin-bottom:18px}
.breadcrumb a{color:var(--muted)}
.article-hero h1{font-size:32px;max-width:760px}
.tldr{
  background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent);
  border-radius:0 10px 10px 0;padding:16px 20px;margin:22px 0 0;max-width:760px;
}
.tldr p{margin:0;font-size:14.5px}
.article{max-width:720px;margin:0 auto;padding:8px 24px 70px}
.article h2{font-size:22px;margin-top:2.2em}
.article h3{font-size:17px;margin-top:1.6em}
.guide-cards a.card{display:block;color:var(--text)}
.guide-cards a.card:hover{border-color:var(--accent2);text-decoration:none}
.guide-cards h3{margin-bottom:6px}

.related{
  max-width:720px;margin:50px auto 0;padding:24px;
  background:var(--surface);border:1px solid var(--border);border-radius:14px;
}
.related .eyebrow{margin-bottom:12px}
.related ul{margin:0;padding-left:18px}

/* ---------- footer ---------- */
footer.site{border-top:1px solid var(--border);margin-top:60px;padding:44px 0 30px}
footer.site .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px;margin-bottom:30px}
@media (max-width:700px){footer.site .cols{grid-template-columns:1fr}}
footer.site h4{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-dim);margin-bottom:14px}
footer.site ul{list-style:none;padding:0;margin:0;font-size:13px}
footer.site li{margin-bottom:9px}
footer.site ul a{color:var(--muted)}
footer.site ul a:hover{color:var(--accent2)}
footer.site p{font-size:13px;color:var(--muted)}
.legalline{
  border-top:1px solid var(--border);padding-top:20px;
  font-size:11.5px;color:var(--muted-dim);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;
}

@media (max-width:640px){
  .hero h1{font-size:30px}
  header.site .bar{flex-direction:column;align-items:flex-start;gap:12px}
}