/* ============ Voa Labs — identidade "Trajetória" ============ */

/* Fontes (self-hosted — ver assets/fonts/LICENSES.md) */
@font-face{font-family:'Satoshi';src:url('../fonts/Satoshi-700.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'General Sans';src:url('../fonts/GeneralSans-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'General Sans';src:url('../fonts/GeneralSans-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'General Sans';src:url('../fonts/GeneralSans-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url('../fonts/JetBrainsMono-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url('../fonts/JetBrainsMono-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}

/* Tokens */
:root{
  --bg:#0A0C10;
  --surface:#10141A;
  --elevated:#171C24;
  --card-border:#1B212B;
  --border-strong:#232A35;
  --text:#EDF1F6;
  --text-2:#9AA4B2;
  --text-3:#5C6675;
  --accent:#3E9CFF;
  --accent-hover:#6FB5FF;
  --strip-bg:#0C0F14;
  --hairline:rgba(255,255,255,.06);
  --font-display:'Satoshi',sans-serif;
  --font-body:'General Sans',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',monospace;
}

/* Base */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased}
img,svg{display:block}
a{color:var(--accent);text-decoration:none}
a:hover{color:#7FBDFF}
::selection{background:rgba(62,156,255,.35)}
h1,h2,p{margin:0}

/* Componentes compartilhados */
.container{max-width:1180px;margin:0 auto;padding-left:32px;padding-right:32px}
.section{padding-top:128px}
.eyebrow{font:500 12px var(--font-mono);letter-spacing:.22em;color:var(--accent)}
.eyebrow--hero{font-size:13px;letter-spacing:.24em}
.section-h2{margin:20px 0 0;font:700 clamp(34px,3.6vw,46px)/1.1 var(--font-display);letter-spacing:-0.025em;color:var(--text);max-width:640px;text-wrap:balance}
.btn{display:inline-block;font:700 16px var(--font-display);border-radius:10px;padding:15px 28px;white-space:nowrap}
.btn-primary{color:var(--bg);background:var(--accent);transition:background .2s,transform .2s}
.btn-primary:hover{background:var(--accent-hover);color:var(--bg);transform:translateY(-2px)}
.btn-ghost{color:var(--text);border:1px solid var(--border-strong);padding:14px 28px;transition:border-color .2s}
.btn-ghost:hover{border-color:var(--accent);color:var(--text)}
.card{background:var(--surface);border:1px solid var(--card-border);border-radius:14px}
.card--lift{transition:border-color .25s,transform .25s}
.card--lift:hover{border-color:rgba(62,156,255,.5);transform:translateY(-3px)}

/* Linhas de altitude (67° = tangente final do símbolo), sempre com fade */
.altitude{position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(67deg,transparent 0 15px,rgba(62,156,255,.11) 15px 16px);-webkit-mask-image:linear-gradient(215deg,#000 28%,rgba(0,0,0,.35) 60%,transparent 88%);mask-image:linear-gradient(215deg,#000 28%,rgba(0,0,0,.35) 60%,transparent 88%)}
.altitude--radial{background:repeating-linear-gradient(67deg,transparent 0 15px,rgba(62,156,255,.08) 15px 16px);-webkit-mask-image:radial-gradient(ellipse at 50% 50%,transparent 32%,#000 85%);mask-image:radial-gradient(ellipse at 50% 50%,transparent 32%,#000 85%)}

/* Movimento reduzido: sem animações/transições */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none !important;animation:none !important}
}

/* ============ Nav ============ */
.lockup-runway{color:var(--accent)}
.nav{position:sticky;top:0;z-index:50;background:rgba(10,12,16,.78);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--hairline)}
.nav-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.lockup{display:flex;flex-direction:column;align-items:flex-start;gap:4px;color:var(--text)}
.lockup:hover{color:var(--text)}
.lockup-name{font:600 17px/1 var(--font-body);letter-spacing:-0.01em;white-space:nowrap}
.nav-right{display:flex;align-items:center;gap:30px}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-link{font:500 14px var(--font-body);color:var(--text-2)}
.nav-link:hover{color:var(--text)}
.nav-cta{font:700 14px var(--font-display);color:var(--bg);background:var(--accent);padding:10px 20px;border-radius:9px;white-space:nowrap;transition:background .2s,transform .2s}
.nav-cta:hover{background:var(--accent-hover);color:var(--bg);transform:translateY(-1px)}
.menu-btn{display:none;align-items:center;justify-content:center;width:38px;height:38px;padding:0;background:none;border:1px solid var(--border-strong);border-radius:9px;color:var(--text-2);cursor:pointer;transition:border-color .2s,color .2s}
.menu-btn:hover{border-color:var(--accent);color:var(--text)}
.nav-menu{display:none;position:absolute;top:100%;left:0;right:0;background:rgba(10,12,16,.97);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--hairline);padding:6px 32px 14px}
.nav-menu a{display:block;padding:13px 0;font:500 16px var(--font-body);color:var(--text-2);border-bottom:1px solid rgba(255,255,255,.04)}
.nav-menu a:last-child{border-bottom:0}
.nav-menu a:hover{color:var(--text)}
@media (max-width:680px){
  .nav-links{display:none}
  .menu-btn{display:flex}
  .nav-menu.open{display:block}
  .nav-right{gap:14px}
}

/* ============ Footer ============ */
.footer{border-top:1px solid var(--hairline)}
.footer-inner{padding-top:30px;padding-bottom:30px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.footer-lockup{display:flex;flex-direction:column;align-items:flex-start;gap:3px}
.footer-name{font:600 14px var(--font-body);color:var(--text)}
.footer-links{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.footer-link{font:500 11px var(--font-mono);letter-spacing:.14em;color:var(--text-3)}
a.footer-link:hover{color:var(--text)}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden}
.hero-inner{position:relative;padding-top:132px;padding-bottom:104px;display:flex;flex-direction:column;align-items:flex-start}
.hero-title{margin:26px 0 0;font:700 clamp(60px,8vw,102px)/1.01 var(--font-display);letter-spacing:-0.03em;color:var(--text);max-width:920px;text-wrap:balance}
.hero-runway{color:var(--accent);margin-top:26px}
.hero-lead{margin:30px 0 0;font:400 19px/1.6 var(--font-body);color:var(--text-2);max-width:560px;text-wrap:pretty}
.hero-ctas{display:flex;gap:14px;margin-top:44px;flex-wrap:wrap}

/* ============ Faixa ============ */
.faixa{border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline);background:var(--strip-bg)}
.faixa-inner{padding-top:18px;padding-bottom:18px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.faixa-inner span{font:500 11px var(--font-mono);letter-spacing:.18em;color:var(--text-3)}

/* ============ Serviços ============ */
.cards-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:20px;margin-top:56px}
.card-pad{padding:30px 28px;display:flex;flex-direction:column;gap:14px}
.card-num{font:500 12px var(--font-mono);color:var(--accent)}
.card-title{margin:0;font:700 21px var(--font-display);letter-spacing:-0.015em;color:var(--text)}
.card-text{font:400 14.5px/1.65 var(--font-body);color:var(--text-2);text-wrap:pretty}

/* ============ Processo ============ */
.runway-wide{width:100%;height:auto;color:var(--accent);margin:52px 0 30px}
.steps-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:28px}
.step{display:flex;flex-direction:column;gap:10px}
.step-label{font:500 12px var(--font-mono);letter-spacing:.14em;color:var(--accent)}
.step-text{font:400 14px/1.65 var(--font-body);color:var(--text-2);text-wrap:pretty}

/* ============ Trabalho ============ */
.work-intro{margin:22px 0 0;font:400 16px/1.6 var(--font-body);color:var(--text-2);max-width:600px;text-wrap:pretty}
.work-intro strong{font-weight:600;color:var(--text)}
.feature-card{margin-top:48px;overflow:hidden;display:grid;grid-template-columns:1.1fr 1fr}
.feature-body{padding:32px 30px;display:flex;flex-direction:column;gap:14px;min-width:0}
.feature-top{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.pill{font:500 9.5px var(--font-mono);letter-spacing:.13em;text-transform:uppercase;color:var(--accent);border:1px solid rgba(62,156,255,.35);border-radius:999px;padding:5px 11px;white-space:nowrap}
.tag-mono{font:500 10.5px var(--font-mono);letter-spacing:.14em;color:var(--text-3);white-space:nowrap}
.feature-title{margin:0;font:700 26px var(--font-display);letter-spacing:-0.02em;color:var(--text)}
.feature-foot{margin-top:auto;border-top:1px solid #1C232D;padding-top:12px;font:400 10px var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--text-3)}

/* Slot de imagem (placeholder de marca até o cliente enviar o screenshot) */
.media-slot{position:relative;min-height:320px;background:var(--elevated)}
.media-slot::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(67deg,transparent 0 15px,rgba(62,156,255,.08) 15px 16px);-webkit-mask-image:linear-gradient(215deg,#000 28%,rgba(0,0,0,.35) 60%,transparent 88%);mask-image:linear-gradient(215deg,#000 28%,rgba(0,0,0,.35) 60%,transparent 88%)}
.media-symbol{position:absolute;inset:0;margin:auto;color:rgba(62,156,255,.5)}
.media-img{width:100%;height:100%;object-fit:cover}
/* Com foto real: aplica o wash grafite→azul da identidade em vez da hachura */
.media-slot--photo::before{background:none;-webkit-mask-image:none;mask-image:none}
.media-slot--photo::after{content:'';position:absolute;inset:0;background:linear-gradient(200deg,rgba(62,156,255,.18),rgba(10,12,16,.55));pointer-events:none}

.cards-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:20px;margin-top:20px}
.work-card{padding:28px;display:flex;flex-direction:column;gap:13px}
.work-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.icon-chip{flex:none;width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--accent);background:rgba(62,156,255,.08);border:1px solid rgba(62,156,255,.25)}
.card-title--sm{font-size:20px}
.card-text--sm{font-size:14px}

/* Strip de stats — superfície clara (accent sobe para o 600 no claro) */
.stats{margin-top:20px;background:#EDF1F6;border-radius:14px;display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:24px 26px;display:flex;flex-direction:column;gap:6px}
.stat+.stat{border-left:1px solid rgba(10,12,16,.12)}
.stat-num{font:700 30px/1 var(--font-display);letter-spacing:-0.02em;color:#0A0C10}
.stat-star{color:#0B6FDE;font-size:18px;vertical-align:3px;margin-left:4px}
.stat-label{font:500 9.5px var(--font-mono);letter-spacing:.15em;text-transform:uppercase;color:#4A5361}
.nda{font:500 11px var(--font-mono);letter-spacing:.16em;color:var(--text-3);margin-top:28px}

@media (max-width:900px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(odd){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid rgba(10,12,16,.12)}
}
@media (max-width:860px){
  .feature-card{grid-template-columns:1fr}
  .media-slot{min-height:260px}
}
@media (max-width:420px){
  .stats{grid-template-columns:1fr}
  .stat+.stat{border-left:0;border-top:1px solid rgba(10,12,16,.12)}
}

/* ============ Estúdio ============ */
.estudio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(340px,100%),1fr));gap:56px;align-items:start}
.estudio-left{display:flex;flex-direction:column;align-items:flex-start}
.estudio-text{margin:24px 0 0;font:400 16px/1.7 var(--font-body);color:var(--text-2);max-width:470px;text-wrap:pretty}
.estudio-runway{color:var(--accent);margin-top:32px}
.founders{display:flex;flex-direction:column;gap:28px;padding-top:8px}
.founder{display:flex;align-items:center;gap:20px}
.avatar{position:relative;overflow:hidden;flex:none;width:96px;height:96px;border-radius:50%;background:var(--elevated);border:1px solid var(--card-border);display:flex;align-items:center;justify-content:center}
.avatar::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(67deg,transparent 0 15px,rgba(62,156,255,.08) 15px 16px);-webkit-mask-image:linear-gradient(215deg,#000 28%,rgba(0,0,0,.35) 60%,transparent 88%);mask-image:linear-gradient(215deg,#000 28%,rgba(0,0,0,.35) 60%,transparent 88%)}
.avatar svg{color:rgba(62,156,255,.5)}
.avatar-img{width:100%;height:100%;object-fit:cover}
.founder-id{display:flex;flex-direction:column;gap:4px}
.founder-name{font:700 18px var(--font-display);letter-spacing:-0.01em;color:var(--text)}
.founder-role{font:400 13px var(--font-body);color:var(--text-2)}

/* ============ CTA final ============ */
.cta{position:relative;overflow:hidden;margin-top:128px;border-top:1px solid var(--hairline);background:var(--strip-bg)}
.cta-inner{position:relative;padding-top:132px;padding-bottom:132px;display:flex;flex-direction:column;align-items:center;text-align:center}
.cta-title{margin:24px 0 0;font:700 clamp(42px,5.4vw,70px)/1.05 var(--font-display);letter-spacing:-0.028em;color:var(--text);max-width:760px;text-wrap:balance}
.cta-runway{color:var(--accent);margin-top:30px}
.cta-btn{margin-top:40px;font:700 17px var(--font-display);color:var(--bg);background:var(--accent);padding:17px 34px;border-radius:11px;white-space:nowrap;transition:background .2s,transform .2s}
.cta-btn:hover{background:var(--accent-hover);color:var(--bg);transform:translateY(-2px)}
.cta-note{margin-top:22px;font:500 11px var(--font-mono);letter-spacing:.18em;color:var(--text-3)}

/* ============ Modal de contato ============ */
.modal{background:var(--surface);color:var(--text);border:1px solid var(--border-strong);border-radius:16px;padding:40px;width:min(480px,calc(100vw - 40px));margin:auto}
.modal::backdrop{background:rgba(10,12,16,.72);backdrop-filter:blur(6px)}
.modal-close{position:absolute;top:14px;right:14px;background:none;border:0;color:var(--text-3);padding:10px;cursor:pointer;border-radius:8px;transition:color .2s}
.modal-close:hover{color:var(--text)}
.modal-title{margin:14px 0 22px;font:700 clamp(24px,3vw,30px)/1.15 var(--font-display);letter-spacing:-0.02em;color:var(--text)}
.contact-form{display:flex;flex-direction:column;gap:16px}
.form-label{display:block;font:500 11px var(--font-mono);letter-spacing:.18em;color:var(--text-2);margin-bottom:7px}
.form-input{width:100%;background:var(--elevated);color:var(--text);border:1px solid var(--card-border);border-radius:10px;padding:12px 14px;font:400 15px var(--font-body);transition:border-color .2s}
.form-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(62,156,255,.22)}
.form-textarea{resize:vertical;min-height:110px}
.form-error{font:400 14px/1.5 var(--font-body);color:#FF8A8A;margin:0}
.form-submit{border:0;cursor:pointer;margin-top:4px}
.form-submit:disabled{opacity:.55;cursor:default;transform:none}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.modal-obrigado{text-align:center;padding:16px 0}
.modal-obrigado .cta-runway{margin:0 auto 6px;color:var(--accent)}
.modal-obrigado-text{color:var(--text-2);font:400 15px/1.6 var(--font-body);margin:0 0 24px}
.modal-obrigado .btn-ghost{background:none;cursor:pointer;font:700 16px var(--font-display)}
@media (prefers-reduced-motion: no-preference){
  .modal[open]{animation:modal-in .28s cubic-bezier(.2,.6,.2,1)}
  @keyframes modal-in{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
}