/* Portolan · site. Mesma paleta e tipografia do app (carta náutica: azul-tinta e latão). */
@font-face{font-family:Manrope;font-weight:400;font-display:swap;src:url(fonts/manrope-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:Manrope;font-weight:500;font-display:swap;src:url(fonts/manrope-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:Manrope;font-weight:600;font-display:swap;src:url(fonts/manrope-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:Manrope;font-weight:700;font-display:swap;src:url(fonts/manrope-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:400;font-display:swap;src:url(fonts/jetbrains-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:500;font-display:swap;src:url(fonts/jetbrains-mono-latin-500-normal.woff2) format("woff2")}

:root{
  --bg:#0F1B2D; --rail:#0A1424; --side:#0D192A; --panel:#132339; --panel2:#1B2E4A; --solid:#16263E;
  --line:rgba(201,161,90,.16); --line2:rgba(201,161,90,.09);
  --text:#E7EAF0; --muted:#8E9BB2; --accent:#C9A15A; --accent2:#D9B26B; --ink:#1A1306; --ok:#6FC3A0;
  --font:Manrope,system-ui,-apple-system,"Segoe UI",sans-serif; --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  --grid:repeating-linear-gradient(0deg,rgba(201,161,90,.045) 0 1px,transparent 1px 30px),repeating-linear-gradient(90deg,rgba(201,161,90,.045) 0 1px,transparent 1px 30px);
  --r:14px; --wrap:1160px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.02em;line-height:1.12}
p{margin:0}
kbd{font-family:var(--mono);font-size:.82em;padding:1px 6px;border:1px solid var(--line);border-bottom-width:2px;border-radius:5px;background:var(--rail);color:var(--text)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.narrow{max-width:780px}
.chart{background-image:var(--grid)}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:600;text-decoration:none;border-radius:10px;border:1px solid transparent;transition:transform .15s ease,background .15s ease,border-color .15s ease,box-shadow .15s ease;white-space:nowrap}
.btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.btn-sm{font-size:14px;padding:8px 16px}
.btn-lg{font-size:16px;padding:14px 24px}
.btn-primary{background:var(--accent);color:var(--ink);box-shadow:0 10px 30px -10px rgba(201,161,90,.55)}
.btn-primary:hover{background:var(--accent2);transform:translateY(-1px)}
.btn-ghost{border-color:var(--line);color:var(--text);background:rgba(19,35,57,.6)}
.btn-ghost:hover{border-color:var(--accent);transform:translateY(-1px)}

/* topo */
.nav{position:sticky;top:0;z-index:50;background:rgba(10,20,36,.72);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line2)}
.nav-in{display:flex;align-items:center;gap:28px;height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:18px;text-decoration:none;letter-spacing:-.01em}
.logo{width:28px;height:28px;color:var(--accent)}
.nav-links{display:flex;gap:26px;margin-left:auto}
.nav-links a{text-decoration:none;color:var(--muted);font-size:15px;font-weight:500;transition:color .15s}
.nav-links a:hover{color:var(--text)}

/* herói */
.hero{position:relative;overflow:hidden;padding:92px 0 0;border-bottom:1px solid var(--line2)}
.hero::before{content:"";position:absolute;inset:auto 0 0;height:62%;background:radial-gradient(60% 70% at 50% 100%,rgba(201,161,90,.16),transparent 70%);pointer-events:none}
.rose{position:absolute;width:620px;height:620px;right:-170px;top:-150px;color:var(--accent);opacity:.06;animation:spin 140s linear infinite;pointer-events:none}
@keyframes spin{to{transform:rotate(360deg)}}
.hero > .wrap{position:relative;z-index:1} /* conteúdo acima do brilho e da bússola */
.hero-in{text-align:center;max-width:860px}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--mono);font-size:13px;color:var(--muted);letter-spacing:.02em}
.pill{display:inline-block;padding:4px 10px;border-radius:999px;background:rgba(201,161,90,.12);border:1px solid rgba(201,161,90,.35);color:var(--accent2);font-weight:500}
.hero h1{font-size:clamp(40px,6.4vw,72px);margin:22px 0 22px;letter-spacing:-.035em}
.lead{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:680px;margin:0 auto}
.lead strong{color:var(--text);font-weight:600}
.cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin:36px 0 16px}
.fine{font-size:13.5px;color:var(--muted)}
.fine span{font-family:var(--mono)}
.shot{margin:0;border-radius:var(--r);overflow:hidden;border:1px solid rgba(201,161,90,.22);background:var(--rail);box-shadow:0 50px 120px -30px rgba(0,0,0,.75),0 0 0 6px rgba(201,161,90,.04)}
.shot-hero{margin:64px auto -1px;max-width:1080px;border-bottom-left-radius:0;border-bottom-right-radius:0;border-bottom:0}

/* gratuito */
.free{background:var(--rail);border-bottom:1px solid var(--line2)}
.free-in{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.free-item{padding:34px 26px;border-left:1px solid var(--line2)}
.free-item:first-child{border-left:0}
.free-item b{display:block;font-size:22px;letter-spacing:-.02em;color:var(--accent2);margin-bottom:6px}
.free-item span{font-size:14.5px;color:var(--muted)}

/* seções */
.section{padding:110px 0}
.kicker{font-family:var(--mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.section h2{font-size:clamp(30px,4vw,46px);letter-spacing:-.03em}
.sub{color:var(--muted);margin-top:14px;font-size:17px}
.sub span{font-family:var(--mono)}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:52px}
.card{background:linear-gradient(180deg,rgba(27,46,74,.55),rgba(19,35,57,.55));border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;transition:transform .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-3px);border-color:rgba(201,161,90,.4)}
.ico{display:grid;place-items:center;width:42px;height:42px;border-radius:10px;background:rgba(201,161,90,.1);border:1px solid rgba(201,161,90,.25);margin-bottom:18px}
.ico svg{width:20px;height:20px;fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:18px;margin-bottom:8px}
.card p{color:var(--muted);font-size:15px}

/* vitrines */
.show{border-top:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.show-row{display:grid;grid-template-columns:4fr 7fr;gap:56px;align-items:center}
.show-row + .show-row{margin-top:120px}
.show-row.rev{grid-template-columns:7fr 4fr}
.show-row.rev .show-text{order:2}
.show-text h2{font-size:clamp(28px,3.4vw,40px);margin-bottom:16px}
.show-text p{color:var(--muted);font-size:16.5px}
.ticks{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:10px}
.ticks li{position:relative;padding-left:30px;font-size:15.5px}
.ticks li::before{content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:50%;background:rgba(111,195,160,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236FC3A0' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4L18 8'/%3E%3C/svg%3E") center/12px no-repeat}
.shot-narrow{max-width:520px;justify-self:center}

/* segurança */
.secure{background:var(--side)}
.secure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:52px}
.secure-item svg{width:30px;height:30px;fill:none;stroke:var(--accent);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:16px}
.secure-item h3{font-size:17px;margin-bottom:8px}
.secure-item p{color:var(--muted);font-size:15px}

/* baixar */
.download{text-align:center;border-top:1px solid var(--line2)}
.dl-grid{display:grid;grid-template-columns:repeat(2,minmax(0,380px));justify-content:center;gap:20px;margin-top:48px}
.dl-card{display:flex;flex-direction:column;align-items:center;gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:38px 28px 30px;transition:border-color .2s}
.dl-card.mine{border-color:rgba(201,161,90,.55);box-shadow:0 30px 80px -40px rgba(201,161,90,.5)}
.dl-ico{display:grid;place-items:center;width:56px;height:56px;border-radius:14px;background:rgba(201,161,90,.1);border:1px solid rgba(201,161,90,.25)}
.dl-ico svg{width:26px;height:26px;fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.dl-card h3{font-size:22px}
.dl-card p{color:var(--muted);font-size:15px;margin-bottom:10px}
.dl-card .btn{width:100%;margin-top:auto} /* botões alinhados na base dos dois cartões */
.alt,.alt-note{font-size:14px;color:var(--muted);margin-top:4px}
.alt{text-decoration:underline;text-underline-offset:3px}
.alt:hover{color:var(--text)}

/* instalador que ainda não está no servidor: npm run site preenche data-missing no <html> */
html[data-missing~="win"] [data-need="win"],
html[data-missing~="mac-arm"] [data-need="mac-arm"],
html[data-missing~="mac-intel"] [data-need="mac-intel"]{pointer-events:none;opacity:.55;box-shadow:none;transform:none}
html[data-missing~="win"] .btn[data-need="win"]::after,
html[data-missing~="mac-arm"] .btn[data-need="mac-arm"]::after{content:"em breve";font-family:var(--mono);font-size:11px;font-weight:500;padding:2px 8px;border-radius:999px;background:rgba(231,234,240,.14)}
html[data-missing~="mac-intel"] .alt[data-need="mac-intel"]{text-decoration:none}
html[data-missing~="mac-intel"] .alt[data-need="mac-intel"]::after{content:" (em breve)"}

/* perguntas */
.faq h2{margin-bottom:34px}
details{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;font-size:18px;font-weight:600;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"";position:absolute;right:6px;top:50%;width:10px;height:10px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
details[open] summary::after{transform:translateY(-30%) rotate(225deg)}
details p{color:var(--muted);padding:0 0 24px;font-size:16px}

/* rodapé */
.foot{background:var(--rail);border-top:1px solid var(--line2);padding:56px 0 30px}
.foot-in{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;flex-wrap:wrap}
.foot-brand p{color:var(--muted);font-size:14.5px;margin-top:10px}
.foot-links{display:flex;gap:26px;flex-wrap:wrap}
.foot-links a{color:var(--muted);text-decoration:none;font-size:15px}
.foot-links a:hover{color:var(--text)}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:44px;padding-top:24px;border-top:1px solid var(--line2);font-size:14px;color:var(--muted)}
.foot-bottom p{margin:0}
.foot-bottom a{color:var(--accent2);text-decoration:none;font-weight:600}
.foot-bottom a:hover{text-decoration:underline;text-underline-offset:3px}

/* 404 */
.notfound{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 24px;gap:6px}
.notfound .logo-lg{width:72px;height:72px;color:var(--accent);margin-bottom:22px}
.notfound h1{font-size:clamp(30px,5vw,48px);letter-spacing:-.03em;margin-bottom:4px}
.notfound .sub{margin-bottom:30px}

/* entrada suave */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* telas menores */
@media (max-width:980px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .free-in{grid-template-columns:repeat(2,1fr)}
  .free-item:nth-child(3){border-left:0}
  .free-item:nth-child(n+3){border-top:1px solid var(--line2)}
  .show-row,.show-row.rev{grid-template-columns:1fr;gap:36px}
  .show-row.rev .show-text{order:0}
  .secure-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .nav-links{display:none}
  .nav-in{justify-content:space-between}
  .hero{padding-top:64px}
  .rose{width:420px;height:420px;right:-160px;top:-120px}
  .cta .btn{width:100%}
  .shot-hero{margin-top:44px}
  .section{padding:76px 0}
  .grid,.secure-grid,.free-in,.dl-grid{grid-template-columns:1fr}
  .free-item{border-left:0;border-top:1px solid var(--line2);padding:24px 4px}
  .free-item:first-child{border-top:0}
  .show-row + .show-row{margin-top:80px}
  .foot-bottom{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rose{animation:none}
  .reveal{opacity:1;transform:none;transition:none}
  .btn,.card{transition:none}
}