/* =========================================================
   Control Tecnologia — Design System v2 (editorial, minimal)
   Removidos os clichês de template (AI-tells): sem glassmorphism,
   sem gradientes, sem cards idênticos, sem acento verde repetido.
   Fontes: Fraunces (display) + Inter (corpo) — via <link> no HTML.
   ========================================================= */

/* ---------- Tokens ---------- */
:root{
  --paper:#f6f4ef;
  --stone:#edeae0;
  --ink:#0f1b16;
  --ink-soft:#16251f;
  --accent:#1e5a43;
  --accent-soft:#2d6e54;
  --gold:#b1915b;
  --muted:#66716b;
  --faint:#8a938e;
  --hair:rgba(15,27,22,.11);
  --hair-strong:rgba(15,27,22,.22);
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  --pad:clamp(88px,10vw,150px);
  --wrap:1140px;
  --gutter:26px;
}

/* ---------- Base ---------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.6;font-size:16px}
body.menu-open{overflow:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;background:none;border:none;color:inherit}
ul{list-style:none}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.section{padding:var(--pad) 0}
.center{text-align:center}

/* ---------- Typography ---------- */
.kicker{font-size:11.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--accent);font-weight:600;
  display:inline-flex;align-items:center;gap:14px}
.kicker::before{content:"";width:32px;height:1px;background:var(--accent)}
.center .kicker::after{content:"";width:32px;height:1px;background:var(--accent)}
h1,h2,h3{font-family:var(--serif);font-weight:380;letter-spacing:-.01em;color:var(--ink);text-wrap:balance}
p{text-wrap:pretty}
.h-xl{font-size:clamp(40px,6.4vw,92px);line-height:1.04}
.h-lg{font-size:clamp(30px,4vw,56px);line-height:1.08}
.h-md{font-size:clamp(26px,3vw,42px);line-height:1.14}
.lead{font-size:clamp(17px,1.6vw,20px);line-height:1.7;color:var(--muted);max-width:56ch}
.lede{font-size:clamp(20px,2.2vw,28px);line-height:1.5;color:var(--ink-soft);font-family:var(--sans);font-weight:400}
.mono-num{font-family:var(--serif);font-style:italic;color:var(--accent)}
em{font-style:italic;color:var(--accent)}

/* ---------- Buttons (minimal) ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:500;font-size:15px;letter-spacing:.01em;transition:.2s}
.btn .arr{transition:transform .2s}
.btn:hover .arr{transform:translateX(4px)}
.btn-solid{background:var(--ink);color:var(--paper);padding:15px 30px;border-radius:2px}
.btn-solid:hover{background:var(--accent);color:#fff}
.btn-ghost{border:1px solid var(--hair-strong);color:var(--ink);padding:15px 30px;border-radius:2px}
.btn-ghost:hover{border-color:var(--ink)}
.btn-quiet{color:var(--accent);font-weight:500;padding:0}

/* ---------- Header ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(246,244,239,.92);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--hair)}
.header-in{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter);height:82px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:13px}
.logo img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.logo .t b{display:block;font-family:var(--serif);font-size:17px;font-weight:500;letter-spacing:.02em}
.logo .t span{display:block;font-size:10.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--muted);margin-top:2px}
nav.main{display:flex;gap:38px}
nav.main a{font-size:14.5px;color:var(--ink);opacity:.72;position:relative;transition:.2s}
nav.main a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--accent);transition:.25s}
nav.main a:hover{opacity:1}
nav.main a:hover::after{width:100%}
.header-cta{display:flex;align-items:center;gap:24px}
.btn-underline{font-size:14.5px;font-weight:500;color:var(--ink);border-bottom:1px solid var(--hair-strong);padding-bottom:2px;transition:.2s;white-space:nowrap}
.btn-underline:hover{border-color:var(--ink)}
.burger{display:none;width:42px;height:42px;border-radius:50%}
.burger svg{width:24px;height:24px;stroke:var(--ink)}

/* mobile menu */
.mobile-menu{position:fixed;inset:0;z-index:99;background:var(--paper);display:none;flex-direction:column;
  justify-content:center;padding:0 var(--gutter);gap:6px}
.mobile-menu.open{display:flex}
.mobile-menu a{font-family:var(--serif);font-size:34px;color:var(--ink);padding:10px 0;border-bottom:1px solid var(--hair)}
.mobile-menu a:hover{color:var(--accent)}
.mobile-menu .cta{margin-top:26px}

/* ---------- Hero (editorial, sóbrio) ---------- */
.hero{position:relative;height:100vh;min-height:640px;background:var(--ink);color:#fff;overflow:hidden}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1.3s ease;z-index:1}
.slide.active{opacity:1;z-index:2}
.slide .bg{position:absolute;inset:0;background-size:cover;background-position:center 34%;filter:saturate(.9)}
.slide .ov{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,17,15,.86) 0%,rgba(10,17,15,.5) 46%,rgba(10,17,15,.16) 100%)}
.slide .inner{position:absolute;inset:0;display:flex;align-items:center;z-index:3}
.slide .wrap{max-width:var(--wrap)}
.hero .kicker{color:#d8c79a}
.hero .kicker::before{background:#d8c79a}
.hero h1{color:#fff;max-width:19ch;font-size:clamp(38px,5.8vw,80px);line-height:1.02;text-wrap:balance}
.hero h1 em{color:#d8c79a}
.hero p{color:rgba(244,240,230,.82);max-width:52ch;margin:26px 0 34px;font-size:clamp(16px,1.5vw,19px);line-height:1.7}
.slide .anim{opacity:0;transform:translateY(22px);transition:opacity 1s ease,transform 1s ease}
.slide.active .anim{opacity:1;transform:none}
.slide.active .anim.d1{transition-delay:.12s}
.slide.active .anim.d2{transition-delay:.25s}
.hero .cta-row{display:flex;align-items:center;gap:30px;flex-wrap:wrap}
.hero .btn-solid{background:#f6f4ef;color:var(--ink)}
.hero .btn-solid:hover{background:#fff}
.hero .btn-quiet{color:#f6f4ef}

/* carousel controls — discretos */
.hero-ctrl{position:absolute;right:var(--gutter);bottom:44px;z-index:5;display:flex;align-items:center;gap:22px;color:rgba(246,244,239,.7)}
.hero-ctrl .count{font-family:var(--serif);font-size:15px;letter-spacing:.12em;min-width:64px;text-align:right}
.hero-ctrl .count em{color:#fff;font-style:normal}
.hero-ctrl .bar{width:120px;height:1px;background:rgba(246,244,239,.28);position:relative}
.hero-ctrl .bar .fill{position:absolute;left:0;top:0;height:1px;background:#f6f4ef;width:0;transition:width 5.2s linear}
.hero-ctrl .nav{display:flex;gap:8px}
.hero-ctrl .arw{width:42px;height:42px;border-radius:50%;border:1px solid rgba(246,244,239,.35);display:flex;align-items:center;justify-content:center;transition:.2s;color:#f6f4ef}
.hero-ctrl .arw:hover{border-color:#fff;background:rgba(246,244,239,.1)}
.hero-ctrl .arw svg{width:16px;height:16px}

/* ---------- Trust / stats (light, editorial) ---------- */
.trust{border-bottom:1px solid var(--hair);background:var(--paper)}
.trust .grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust .cell{padding:52px 26px;border-right:1px solid var(--hair);text-align:left}
.trust .cell:last-child{border-right:none}
.trust b{font-family:var(--serif);font-weight:400;font-size:clamp(42px,5vw,72px);color:var(--ink);line-height:1;display:block;letter-spacing:-.01em}
.trust b sup{font-size:.4em;color:var(--accent);font-style:initial}
.trust span{font-size:13px;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;display:block;margin-top:14px}

/* ---------- Manifesto (sobre) ---------- */
.manifest .statement{font-family:var(--serif);font-size:clamp(26px,3.6vw,50px);line-height:1.18;color:var(--ink);max-width:22ch;letter-spacing:-.01em}
.manifest .statement em{color:var(--accent)}
.manifest .split{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;margin-top:70px;align-items:start}
.manifest .split p{color:var(--muted);font-size:16.5px;line-height:1.8}
.manifest .fig{margin-top:38px}
.manifest .fig .num{font-family:var(--serif);font-style:italic;font-size:40px;color:var(--accent)}
.manifest .num-feats{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:44px}
.manifest .feat{border-top:1px solid var(--hair);padding-top:22px}
.manifest .feat h4{font-family:var(--serif);font-weight:400;font-size:21px;margin-bottom:8px}
.manifest .feat p{font-size:14.5px;color:var(--muted);line-height:1.7}
.manifest .photo{border-radius:4px;overflow:hidden}
.manifest .photo img{width:100%;height:100%;object-fit:cover}

/* ---------- Section head (editorial) ---------- */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:64px;flex-wrap:wrap}
.sec-head .label{font-size:11.5px;letter-spacing:.24em;color:var(--accent);text-transform:uppercase;font-weight:600;margin-bottom:22px;display:block}
.sec-head h2{max-width:none}
.sec-head .aside{max-width:380px;color:var(--muted);font-size:16px;line-height:1.7}

/* ---------- Índice editorial (soluções / services) ---------- */
.index-item{border-top:1px solid var(--hair)}
.index-item:last-child{border-bottom:1px solid var(--hair)}
.index-head{display:grid;grid-template-columns:86px 1.3fr 1fr 40px;gap:26px;align-items:center;padding:38px 0;cursor:pointer}
.index-head .no{font-family:var(--serif);font-style:italic;font-size:24px;color:var(--accent)}
.index-head h3{font-family:var(--serif);font-weight:400;font-size:clamp(22px,2.4vw,32px)}
.index-head .desc{color:var(--muted);font-size:15.5px;line-height:1.6}
.index-head .plus{width:34px;height:34px;border:1px solid var(--hair-strong);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:.3s}
.index-head .plus svg{width:14px;height:14px;stroke:var(--ink);transition:.3s}
.index-item.open .plus{background:var(--ink);border-color:var(--ink)}
.index-item.open .plus svg{stroke:var(--paper);transform:rotate(45deg)}
.index-body{max-height:0;overflow:hidden;transition:max-height .5s ease}
.index-item.open .index-body{max-height:900px}
.index-body .inner{padding:0 26px 42px 112px;display:grid;grid-template-columns:1fr 1fr;gap:36px}
.index-body h5{font-family:var(--serif);font-weight:400;font-size:18px;margin-bottom:14px;color:var(--ink)}
.index-body ul li{padding-left:16px;position:relative;color:var(--muted);font-size:15px;margin-bottom:9px}
.index-body ul li::before{content:"—";position:absolute;left:0;color:var(--accent)}

/* ---------- Quote (depoimento) ---------- */
.quote-wrap{max-width:920px;margin:0 auto;text-align:center}
.quote-wrap .qmark{font-family:var(--serif);font-size:80px;color:var(--accent);line-height:.6;display:block;margin-bottom:30px}
.quote-wrap blockquote{font-family:var(--serif);font-weight:380;font-size:clamp(24px,3.2vw,42px);line-height:1.3;color:var(--ink);letter-spacing:-.01em}
.quote-wrap .attr{margin-top:34px;font-size:14px;letter-spacing:.06em;color:var(--muted)}
.quote-wrap .attr b{color:var(--ink);font-weight:600}
.quote-ruler{width:60px;height:1px;background:var(--hair-strong);margin:56px auto 0}

/* ---------- Contact / CTA (minimal) ---------- */
.contact{background:var(--ink);color:var(--paper)}
.contact .inner{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center}
.contact h2{color:var(--paper);font-size:clamp(30px,3.8vw,52px);max-width:20ch}
.contact h2 em{color:var(--gold)}
.contact p{color:rgba(244,240,230,.72);margin-top:18px;font-size:16.5px;line-height:1.7;max-width:44ch}
.contact .cta-row{margin-top:36px}
.contact .btn-solid{background:#f6f4ef;color:var(--ink)}
.contact .btn-solid:hover{background:#fff}
.contact .lines{display:grid;gap:26px}
.contact .line{border-top:1px solid rgba(246,244,239,.16);padding-top:18px}
.contact .line .k{font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);display:block;margin-bottom:8px}
.contact .line a{font-family:var(--serif);font-size:20px;color:#fff}
.contact .line a:hover{color:var(--gold)}
.contact .line p{color:rgba(244,240,230,.7);margin:0;font-size:15px}

/* ---------- Footer ---------- */
footer{background:var(--paper);color:var(--ink);border-top:1px solid var(--hair)}
.foot-top{display:flex;justify-content:space-between;gap:40px;padding:70px 0 50px;flex-wrap:wrap}
.foot-brand{max-width:300px}
.foot-brand .logo{margin-bottom:20px}
.foot-brand p{color:var(--muted);font-size:14.5px;line-height:1.7}
.foot-cols{display:flex;gap:80px;flex-wrap:wrap}
.foot-col h5{font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint);margin-bottom:20px;font-weight:600}
.foot-col a{display:block;color:var(--muted);font-size:14.5px;margin-bottom:12px;transition:.2s}
.foot-col a:hover{color:var(--ink)}
.foot-col .soc{display:flex;gap:16px;margin-top:4px}
.foot-col .soc a{color:var(--muted)}
.foot-col .soc a:hover{color:var(--accent)}
.foot-col .soc svg{width:18px;height:18px;fill:currentColor}
.foot-bottom{border-top:1px solid var(--hair);padding:24px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--faint);font-size:13px}

/* ---------- WhatsApp (discreto) ---------- */
.wa{position:fixed;right:20px;bottom:20px;z-index:90;display:flex;align-items:center;gap:9px;
  background:var(--ink);color:var(--paper);padding:11px 17px;border-radius:60px;font-size:13.5px;font-weight:500;
  box-shadow:0 10px 30px rgba(15,27,22,.28);transition:.2s}
.wa:hover{background:var(--accent)}
.wa svg{width:17px;height:17px;fill:currentColor}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .trust .grid{grid-template-columns:1fr 1fr}
  .trust .cell:nth-child(2n){border-right:none}
  .trust .cell:nth-child(-n+2){border-bottom:1px solid var(--hair)}
  .manifest .split{grid-template-columns:1fr;gap:44px}
  .sec-head{flex-direction:column;align-items:flex-start}
  .index-head{grid-template-columns:52px 1fr 36px;gap:16px}
  .index-head .desc{display:none}
  .index-body .inner{grid-template-columns:1fr;padding-left:0}
  .contact .inner{grid-template-columns:1fr;gap:50px}
}
@media(max-width:720px){
  body{font-size:15px}
  nav.main,.header-cta .btn-underline{display:none}
  .burger{display:flex}
  .header-cta{margin-left:auto}
  nav.main{display:none}
  /* header compacto no mobile */
  header .header-in{height:68px;padding:0 18px}
  .logo img{width:34px;height:34px}
  .logo .t b{font-size:15px}
  .logo .t span{font-size:8.5px;letter-spacing:.1em;white-space:nowrap}
  .hero{height:92vh}
  .hero-ctrl{right:var(--gutter);bottom:24px}
  .hero-ctrl .bar{width:64px}
  /* trust: números cabem */
  .trust .grid{grid-template-columns:1fr 1fr}
  .trust .cell{padding:32px 16px}
  .trust b{font-size:clamp(30px,9.5vw,72px);letter-spacing:-.02em}
  .trust b sup{font-size:.36em}
  .manifest .num-feats{grid-template-columns:1fr;gap:22px}
  .foot-cols{gap:40px}
}
@media(max-width:400px){
  .trust b{font-size:clamp(27px,10vw,72px)}
  .index-head .no{font-size:20px}
  .quote-wrap blockquote{font-size:22px}
  .hero h1{font-size:clamp(34px,9vw,80px)}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}