/* TS GDS Lab · página principal. Mesma família visual do terminal: azul-marinho, tela lavanda, Courier. */
:root{
  color-scheme:light;
  --navy:#030b37; --navy-2:#0c1a55; --blue:#1559c7; --blue-dk:#0f46a3; --blue-lt:#e8effc;
  --scr:#dfe3f6; --scr-ink:#1d2442; --hint:#0d6b5b; --ink:#16203a; --muted:#56607a; --line:#d4dae6; --paper:#f6f7fb; --white:#fff; --wa:#1f8f4e;
  --f-disp:"Barlow Semi Condensed","Arial Narrow",system-ui,sans-serif;
  --f-ui:"Source Sans 3","Segoe UI",system-ui,sans-serif;
  --f-mono:"Cousine","Courier New",Courier,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-ui);font-size:17px;line-height:1.55}
a{color:var(--blue)}
.wrap{max-width:1160px;margin:0 auto;padding-inline:20px}
h1,h2,h3{font-family:var(--f-disp);line-height:1.08;text-wrap:balance;margin:0}
h2{font-size:clamp(30px,4vw,42px);margin-bottom:22px}
h3{font-size:22px}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--blue);margin:0 0 12px}

/* topo */
.top{position:sticky;top:0;z-index:20;background:var(--navy);color:var(--white)}
.top-in{display:flex;align-items:center;gap:24px;height:60px}
.logo{font-family:var(--f-ui);font-weight:700;font-size:22px;color:var(--white);text-decoration:none;white-space:nowrap}
.logo span{color:#8fb7ff;font-weight:400}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{color:#d6e2ff;text-decoration:none;font-size:15px}
.nav a:hover{color:var(--white)}
.cta-sm{background:var(--white);color:var(--navy);text-decoration:none;font-weight:700;font-size:15px;padding:8px 14px;border-radius:3px;white-space:nowrap}
@media (max-width:820px){.nav{display:none}.cta-sm{margin-left:auto}}

/* hero */
.hero{background:linear-gradient(180deg,var(--navy) 0%,var(--navy-2) 100%);color:var(--white);padding-block:64px 72px}
.hero-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:48px;align-items:center}
@media (max-width:960px){.hero-in{grid-template-columns:minmax(0,1fr)}}
.hero .eyebrow{color:#8fb7ff}
.hero h1{font-size:clamp(40px,5.4vw,64px);font-weight:700;letter-spacing:-.3px}
.lead{color:#cfdaf5;font-size:19px;max-width:52ch;margin:20px 0 28px}
.hero-cta{display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.note{color:#aebbe0;font-size:14.5px}
.cta{display:inline-block;background:var(--white);color:var(--navy);font-weight:700;text-decoration:none;padding:12px 20px;border-radius:3px}
.screen{margin:0;background:var(--scr);color:var(--scr-ink);border-radius:6px;overflow:hidden;box-shadow:0 30px 60px #00000055;min-width:0}
.screen-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;background:var(--white);color:var(--ink);font-size:13.5px;font-weight:600;padding:8px 12px;border-bottom:1px solid var(--line)}
.pills{display:flex;gap:6px}
.pills i{font-style:normal;font-size:12px;border:1px solid var(--blue);color:var(--blue);border-radius:3px;padding:2px 8px}
.pills i.on{background:var(--blue);color:var(--white)}
.screen pre{margin:0;padding:14px 14px 18px;font-family:var(--f-mono);font-size:13px;line-height:1.38;overflow-x:auto}
.screen .hint{color:var(--hint);font-weight:700}
.cur{display:inline-block;width:8px;height:14px;background:var(--scr-ink);vertical-align:-2px;animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* sistemas */
.systems{background:var(--white);border-bottom:1px solid var(--line)}
.sys-in{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:0}
.sys{display:flex;flex-direction:column;gap:2px;padding:18px 16px;border-left:1px solid var(--line)}
.sys:first-child{border-left:0}
.sys b{font-family:var(--f-mono);color:var(--muted);font-size:14px;min-height:1.2em}
.sys span{font-weight:700}
.sys em{font-style:normal;font-size:13px;color:var(--muted)}
.sys.on b,.sys.on em{color:var(--blue)}

/* seções */
.sec{padding-block:72px}
.sec.alt{background:var(--white);border-block:1px solid var(--line)}
.sub{color:var(--muted);max-width:62ch;margin:-8px 0 28px}
.steps{list-style:none;margin:0 0 40px;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;counter-reset:s}
@media (max-width:820px){.steps{grid-template-columns:minmax(0,1fr)}}
.steps li{counter-increment:s;border-top:3px solid var(--navy);padding-top:14px}
.steps li::before{content:"0" counter(s);font-family:var(--f-mono);color:var(--blue);font-size:14px;display:block;margin-bottom:6px}
.steps b{font-size:19px}
.steps p{margin:6px 0 0;color:var(--muted)}
.train{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:28px}
@media (max-width:820px){.train{grid-template-columns:minmax(0,1fr)}}
.train h3{margin-bottom:12px}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{font-family:var(--f-mono);font-size:13.5px;background:var(--scr);color:var(--scr-ink);border-radius:3px;padding:4px 9px}
.chips.soon li{background:transparent;border:1px dashed var(--line);color:var(--muted)}
.who{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
@media (max-width:900px){.who{grid-template-columns:minmax(0,1fr)}}
.who article{padding:22px;border:1px solid var(--line);border-radius:4px;background:var(--paper);display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.who article:last-child{background:var(--navy);color:var(--white);border-color:var(--navy)}
.who article:last-child p{color:#cfdaf5}
.who p{margin:0;color:var(--muted)}
.wa{display:inline-flex;align-items:center;background:var(--wa);color:var(--white);text-decoration:none;font-weight:700;font-size:15px;padding:10px 14px;border-radius:3px;margin-top:auto}
.wa:hover{background:#17733e}
.packs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:980px){.packs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.packs{grid-template-columns:minmax(0,1fr)}}
.pack{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:20px;display:flex;flex-direction:column;gap:4px;align-items:flex-start}
.pack.free{background:var(--scr);border-color:var(--scr)}
.pack p{margin:6px 0 0;color:var(--muted);font-size:15px}
.pname{font-weight:700;font-size:15px;color:var(--muted);text-transform:uppercase;letter-spacing:.8px}
.price{font-family:var(--f-disp);font-size:36px;font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums}
.per{color:var(--muted);font-size:15px;margin-bottom:12px}
.fine{color:var(--muted);font-size:15px;margin:18px 0 0}
.founder{max-width:820px}
.founder blockquote{margin:0;font-family:var(--f-disp);font-size:clamp(24px,3vw,32px);line-height:1.25;font-weight:600}
.sig{color:var(--muted);margin:16px 0 0}
.faq{max-width:820px}
.faq details{border-top:1px solid var(--line);padding:14px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:700;font-size:18px}
.faq p{margin:10px 0 0;color:var(--muted)}
.foot{background:var(--navy);color:#aebbe0;padding-block:32px;font-size:14.5px}
.foot-in{display:flex;flex-wrap:wrap;gap:12px 28px;align-items:baseline}
.foot p{margin:0;flex:1;min-width:260px}
a:focus-visible,summary:focus-visible{outline:2px solid #8fb7ff;outline-offset:3px}
@media (prefers-reduced-motion:reduce){.cur{animation:none}html{scroll-behavior:auto}}