/* ═════════════ TOSTE | toste.com.br ═════════════ */

@font-face{font-family:"Doto";src:url("fonts/doto-latin-900-normal.woff2") format("woff2");font-weight:900;font-display:swap}
@font-face{font-family:"Doto";src:url("fonts/doto-latin-700-normal.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Inter";src:url("fonts/inter-latin-wght-normal.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("fonts/jetbrains-mono-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("fonts/jetbrains-mono-latin-700-normal.woff2") format("woff2");font-weight:700;font-display:swap}

:root{
  --lime:#C7FF00;
  --lime-deep:#4F6600;        /* verde legível sobre claro */
  --ink:#1A1A18;              /* quase preto */
  --ink-2:#232320;
  --ink-3:#2E2E2A;
  --paper:#F6F5F0;            /* off-white */
  --paper-2:#ECEBE4;
  --line-l:rgba(26,26,24,.12);
  --line-d:rgba(246,245,240,.12);
  --mut-l:#5E5D57;
  --mut-d:#A3A29A;
  --font-sans:"Inter","Segoe UI",system-ui,sans-serif;
  --font-pixel:"Doto","JetBrains Mono",monospace;
  --font-mono:"JetBrains Mono",ui-monospace,monospace;
  --ease:cubic-bezier(.22,1,.36,1);
  --r:18px;
  --wrap:1180px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-sans);background:var(--paper);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{list-style:none}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:6px}
.theme-light :focus-visible{outline-color:var(--ink)}
body.menu-open{overflow:hidden}

.skip{position:absolute;left:-999px;top:12px;z-index:100;background:var(--lime);color:var(--ink);padding:10px 16px;border-radius:999px;font-weight:600}
.skip:focus{left:12px}

.theme-light{background:var(--paper);color:var(--ink)}
.theme-dark{background:var(--ink);color:var(--paper)}
.lime{color:var(--lime)}
.theme-light .lime{color:var(--lime-deep)}

.wrap{width:min(var(--wrap),100% - clamp(32px,6vw,96px));margin-inline:auto}
section{position:relative}

/* ─── Botões ─── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:46px;padding:0 22px;border-radius:999px;font-weight:600;font-size:15px;letter-spacing:-.01em;white-space:nowrap;transition:transform .25s var(--ease),background .25s,color .25s,box-shadow .25s}
.btn-lg{height:54px;padding:0 28px;font-size:16px}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(26,26,24,.25),0 0 0 3px var(--lime)}
.btn-lime{background:var(--lime);color:var(--ink);box-shadow:0 0 0 1px rgba(199,255,0,.35),0 0 26px rgba(199,255,0,.28)}
.btn-lime:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 0 0 1px rgba(199,255,0,.6),0 0 44px rgba(199,255,0,.45)}
.btn-ghost{border:1px solid var(--line-l);background:rgba(246,245,240,.7);backdrop-filter:blur(6px)}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn-ghost-dark{border:1px solid var(--line-d);color:var(--paper)}
.btn-ghost-dark:hover{border-color:var(--lime);color:var(--lime);transform:translateY(-2px)}
.arrow{transition:transform .25s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}

/* ─── Header flutuante ─── */
.header{position:fixed;top:clamp(12px,2vh,20px);left:50%;transform:translateX(-50%);z-index:50;display:flex;align-items:center;gap:clamp(12px,2vw,22px);width:min(1060px,100% - 24px);padding:8px 8px 8px 22px;border-radius:999px;background:rgba(246,245,240,.78);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);border:1px solid var(--line-l);box-shadow:0 4px 18px rgba(26,26,24,.08);transition:background .35s,border-color .35s,color .35s;animation:slideDown .8s var(--ease) both}
.brand{position:relative;display:block;width:96px;height:26px;flex-shrink:0}
.brand img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:left center;transition:opacity .35s}
.brand-light{opacity:0}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{position:relative;padding:10px 14px;border-radius:999px;font-size:14px;font-weight:500;opacity:.62;transition:opacity .2s,background .2s}
.nav a:hover{opacity:1;background:rgba(26,26,24,.06)}
.nav a.is-active{opacity:1}
.nav a.is-active::after{content:"";position:absolute;left:50%;bottom:4px;width:3px;height:3px;margin-left:-1.5px;background:currentColor;border-radius:50%;box-shadow:-5px 0 0 currentColor,5px 0 0 currentColor}
.header-cta{height:42px;font-size:14px}
.header.on-dark{background:rgba(26,26,24,.72);border-color:var(--line-d);color:var(--paper);box-shadow:0 4px 18px rgba(0,0,0,.25)}
.header.on-dark .brand-dark{opacity:0}
.header.on-dark .brand-light{opacity:1}
.header.on-dark .nav a:hover{background:rgba(246,245,240,.08)}
.header.on-dark .header-cta{background:var(--lime);color:var(--ink)}

.burger{display:none;width:44px;height:44px;border-radius:50%;background:var(--ink);margin-left:auto;position:relative}
.burger span{position:absolute;left:13px;width:18px;height:1.6px;background:var(--paper);border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
.burger span:nth-child(1){top:16px}.burger span:nth-child(2){top:21.2px}.burger span:nth-child(3){top:26.4px}
.header.on-dark .burger{background:var(--lime)}
.header.on-dark .burger span{background:var(--ink)}
.burger[aria-expanded="true"]{background:var(--lime)}
.burger[aria-expanded="true"] span{background:var(--ink)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(5.2px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-5.2px) rotate(-45deg)}

.menu{position:fixed;inset:0;z-index:40;background:rgba(26,26,24,.6);backdrop-filter:blur(6px);display:flex;justify-content:center;padding:88px 16px 16px;animation:fade .28s ease both}
.menu[hidden]{display:none}
.menu nav{width:100%;max-width:420px;height:max-content;background:var(--paper);color:var(--ink);border-radius:28px;padding:18px;display:flex;flex-direction:column;gap:4px;box-shadow:0 20px 60px rgba(0,0,0,.4);animation:menuIn .38s var(--ease) both}
.menu nav a{padding:14px 16px;border-radius:14px;font-weight:600;font-size:17px}
.menu nav a:hover{background:var(--paper-2)}
.menu nav .btn{margin-top:8px;height:52px}

/* ─── Hero ─── */
.hero{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:clamp(110px,16vh,150px) 0 clamp(28px,5vh,48px);overflow:hidden;isolation:isolate}
.rain{position:absolute;inset:0;width:100%;height:100%;z-index:-2;pointer-events:none}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse 52% 42% at 50% 46%,rgba(246,245,240,.97) 0%,rgba(246,245,240,.88) 50%,rgba(246,245,240,0) 100%)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:140px;z-index:-1;background:linear-gradient(to bottom,rgba(246,245,240,0),var(--paper))}
.hero-inner{width:min(980px,100% - 32px);text-align:center;display:flex;flex-direction:column;align-items:center;flex:1;justify-content:center}
.chip{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;background:var(--ink);color:#D8D7CF;font-size:13px;font-weight:500;margin-bottom:clamp(20px,3vh,30px)}
.chip-dot{width:8px;height:8px;border-radius:2px;background:var(--lime);box-shadow:0 0 12px var(--lime);animation:blink 1.6s steps(2) infinite}
.hero-title{font-family:var(--font-pixel);font-weight:900;font-size:clamp(40px,8vw,112px);line-height:1.02;letter-spacing:-.02em;color:var(--ink)}
.hero-title .line{display:block;white-space:nowrap;opacity:0;transform:translateY(16px);filter:blur(6px);animation:rise .9s var(--ease) forwards;animation-delay:var(--d,0s)}
.cursor{display:inline-block;width:.42em;height:.78em;margin-left:.12em;vertical-align:-.04em;background:var(--lime);box-shadow:0 0 0 2px var(--ink) inset;animation:blink 1.05s steps(2) infinite}
.hero-sub{max-width:620px;margin-top:clamp(18px,3vh,28px);font-size:clamp(16px,1.6vw,19px);color:var(--mut-l);line-height:1.6}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:clamp(24px,4vh,36px)}

.stats{width:min(960px,100% - 32px);display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:clamp(36px,6vh,64px);padding-top:clamp(20px,3vh,28px);border-top:1px solid var(--line-l)}
.stat{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px}
.stat-ico{font-family:var(--font-pixel);font-weight:900;font-size:clamp(22px,2.6vw,30px);line-height:1;color:var(--ink);margin-bottom:6px}
.stat b{font-size:clamp(22px,2.4vw,30px);font-weight:700;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.stat small{font-size:13px;color:var(--mut-l)}

/* ─── Tipografia de seção ─── */
section:not(.hero){padding:clamp(88px,13vh,150px) 0}
.eyebrow{font-family:var(--font-mono);font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:18px}
.theme-light .eyebrow{color:var(--lime-deep)}
.theme-dark .eyebrow{color:var(--lime)}
.h2{font-family:var(--font-pixel);font-weight:900;font-size:clamp(36px,5.4vw,72px);line-height:1.04;letter-spacing:-.02em}
.lead{max-width:600px;margin-top:22px;font-size:clamp(16px,1.4vw,18px);line-height:1.65}
.theme-dark .lead{color:var(--mut-d)}
.theme-light .lead{color:var(--mut-l)}

/* ─── Frentes ─── */
.frentes{overflow:hidden}
.frentes::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(rgba(199,255,0,.09) 1px,transparent 1.4px);background-size:22px 22px;mask-image:linear-gradient(to bottom,transparent,#000 30%,#000 70%,transparent)}
.frentes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:clamp(40px,6vh,64px)}
.frente{position:relative;background:var(--ink-2);border:1px solid var(--line-d);border-radius:var(--r);padding:clamp(24px,2.6vw,34px);display:flex;flex-direction:column;gap:14px;transition:border-color .35s,transform .35s var(--ease),background .35s;overflow:hidden}
.frente::after{content:"";position:absolute;left:0;top:0;height:2px;width:0;background:var(--lime);transition:width .6s var(--ease)}
.frente:hover{border-color:rgba(199,255,0,.4);transform:translateY(-4px);background:var(--ink-3)}
.frente:hover::after{width:100%}
.frente-num{font-family:var(--font-pixel);font-weight:900;font-size:56px;line-height:1;color:var(--lime)}
.frente h3{font-size:clamp(20px,1.8vw,24px);font-weight:700;letter-spacing:-.02em;margin-top:6px}
.frente p{color:var(--mut-d);font-size:15px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:10px}
.tags li{font-family:var(--font-mono);font-size:12px;padding:5px 10px;border:1px solid var(--line-d);border-radius:999px;color:#CFCEC6}

/* ─── Serviços ─── */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.filters{display:flex;gap:6px;padding:5px;border-radius:999px;background:var(--paper-2);border:1px solid var(--line-l);flex-wrap:wrap}
.filter{padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--mut-l);transition:background .25s,color .25s}
.filter:hover{color:var(--ink)}
.filter.is-on{background:var(--ink);color:var(--paper)}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:clamp(36px,5vh,56px);background:var(--line-l);border:1px solid var(--line-l);border-radius:var(--r);overflow:hidden}
.svc{position:relative;background:var(--paper);padding:clamp(22px,2.4vw,30px);min-height:190px;display:flex;flex-direction:column;gap:10px;transition:background .3s,opacity .35s,transform .35s var(--ease)}
.svc::before{content:"";position:absolute;inset:0;background:var(--lime);transform:scaleY(0);transform-origin:bottom;transition:transform .45s var(--ease);z-index:0}
.svc>*{position:relative;z-index:1}
.svc:hover::before{transform:scaleY(1)}
.svc-code{font-family:var(--font-mono);font-size:12px;color:var(--lime-deep);letter-spacing:.04em}
.svc:hover .svc-code{color:var(--ink)}
.svc h3{font-size:19px;font-weight:700;letter-spacing:-.02em}
.svc p{font-size:14.5px;color:var(--mut-l)}
.svc:hover p{color:var(--ink)}
.svc.is-out{display:none}
.svc.is-in{animation:pop .45s var(--ease) both}

/* ─── Produtos ─── */
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:clamp(40px,6vh,64px)}
.prod{--accent:var(--lime);position:relative;display:flex;flex-direction:column;gap:14px;padding:clamp(24px,2.6vw,34px);border-radius:var(--r);background:var(--ink-2);border:1px solid var(--line-d);overflow:hidden;transition:transform .4s var(--ease),border-color .4s}
.prod::before{content:"";position:absolute;width:260px;height:260px;right:-90px;top:-90px;border-radius:50%;background:radial-gradient(circle,var(--accent),transparent 65%);opacity:.18;transition:opacity .4s,transform .6s var(--ease)}
.prod:hover{transform:translateY(-6px);border-color:var(--accent)}
.prod:hover::before{opacity:.4;transform:scale(1.25)}
.prod-tag{font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}
.prod h3{font-family:var(--font-pixel);font-weight:900;font-size:clamp(30px,3vw,40px);line-height:1.05;letter-spacing:-.02em}
.prod p{color:var(--mut-d);font-size:15px}
.prod-link{margin-top:auto;font-family:var(--font-mono);font-size:13px;color:var(--paper);display:inline-flex;gap:8px;align-items:center}
.prod:hover .prod-link{color:var(--accent)}

@media (min-width:981px){.prod{min-height:300px}}

/* ─── Processo ─── */
.steps{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(14px,2vw,28px);margin-top:clamp(48px,7vh,80px);counter-reset:s}
.steps::before{content:"";position:absolute;z-index:0;left:0;right:0;top:27px;height:2px;background:var(--line-l)}
.steps::after{content:"";position:absolute;z-index:0;left:0;top:27px;height:2px;width:var(--prog,0%);background:var(--ink);transition:width 1.6s var(--ease)}
.step{position:relative;z-index:1}
.step-n{position:relative;z-index:1;display:grid;place-items:center;width:56px;height:56px;border-radius:16px;background:var(--paper);border:2px solid var(--ink);font-family:var(--font-pixel);font-weight:900;font-size:22px;transition:background .3s}
.step:hover .step-n{background:var(--lime)}
.step h3{margin-top:22px;font-size:19px;font-weight:700;letter-spacing:-.02em}
.step p{margin-top:8px;font-size:14.5px;color:var(--mut-l)}

/* ─── Contato ─── */
.contato{min-height:86vh;display:flex;align-items:center;justify-content:center;overflow:hidden;isolation:isolate}
.contato::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse 60% 55% at 50% 50%,rgba(26,26,24,.96) 0%,rgba(26,26,24,.85) 45%,rgba(26,26,24,0) 100%)}
.contato-inner{width:min(900px,100% - 32px);text-align:center;display:flex;flex-direction:column;align-items:center}
.contato-title{font-family:var(--font-pixel);font-weight:900;font-size:clamp(38px,6.4vw,88px);line-height:1.04;letter-spacing:-.02em}
.contato .lead{margin-inline:auto}

/* ─── Footer ─── */
.footer{padding:44px 0 36px;border-top:1px solid var(--line-d)}
.footer-inner{display:grid;grid-template-columns:auto 1fr auto;gap:16px 32px;align-items:center}
.footer-logo{width:96px;height:auto}
.footer p{color:var(--mut-d);font-size:14px}
.footer nav{display:flex;gap:20px;font-size:14px}
.footer nav a{color:#CFCEC6}
.footer nav a:hover{color:var(--lime)}
.footer small{grid-column:1/-1;color:#77766F;font-size:12.5px}

/* ─── Movimento ─── */
.reveal{opacity:0;transform:translateY(22px) scale(.985);filter:blur(5px)}
.reveal.is-visible{animation:reveal .85s var(--ease) forwards;animation-delay:var(--d,0s)}
.hero .reveal{animation:reveal .85s var(--ease) forwards;animation-delay:var(--d,0s)}

@keyframes reveal{to{opacity:1;transform:none;filter:none}}
@keyframes rise{to{opacity:1;transform:none;filter:none}}
@keyframes slideDown{from{opacity:0;transform:translate(-50%,-18px)}to{opacity:1;transform:translate(-50%,0)}}
@keyframes blink{50%{opacity:0}}
@keyframes fade{from{opacity:0}}
@keyframes menuIn{from{opacity:0;transform:translateY(-10px) scale(.97)}}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.98)}}

/* ─── Responsivo ─── */
@media (max-width:980px){
  .nav,.header-cta{display:none}
  .burger{display:block}
  .header{padding:6px 6px 6px 20px}
  .frentes-grid,.prod-grid{grid-template-columns:1fr}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr;gap:0}
  .steps::before,.steps::after{left:27px;right:auto;top:0;bottom:0;width:2px;height:auto}
  .steps::after{height:var(--prog,0%);width:2px;transition:height 1.6s var(--ease)}
  .step{display:grid;grid-template-columns:56px 1fr;column-gap:20px;padding-bottom:28px}
  .step h3{margin-top:4px}
  .step p{grid-column:2}
  .step-n{grid-row:span 2}
  .footer-inner{grid-template-columns:1fr}
}
@media (max-width:640px){
  .stats{grid-template-columns:repeat(2,1fr);row-gap:24px}
  .svc-grid{grid-template-columns:1fr}
  .svc{min-height:0}
  .hero-title{font-size:clamp(34px,10.4vw,56px)}
  .hero-actions .btn{width:100%}
  .hero-actions{width:100%;max-width:360px}
  .filters{width:100%}
  .filter{flex:1;padding:9px 10px;font-size:13px}
}
@media (max-height:720px) and (min-width:981px){
  .hero{padding-top:100px}
  .stats{margin-top:28px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal,.hero-title .line{opacity:1;transform:none;filter:none}
}