/* ==========================================================
   FAQUINI ENGENHARIA E ARQUITETURA — folha de estilos
   ========================================================== */
:root{
  --ink:#121417;--ink-2:#1c2026;--ink-3:#3a4048;--mute:#6f7680;
  --paper:#f4f4f1;--paper-2:#eaeae5;--paper-3:#dcdcd5;--white:#ffffff;
  --accent:#e0762a;--accent-2:#c25f1a;--accent-soft:#fbe9dc;
  --steel:#2f5f7a;--steel-soft:#dde9f0;--ok:#2f7d4f;
  --wa:#25d366;
  --display:'Space Grotesk',system-ui,sans-serif;--sans:'Manrope',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --r:14px;--r-lg:22px;--gutter:clamp(16px,4vw,48px);
  --ease:cubic-bezier(.22,1,.36,1);--ease-2:cubic-bezier(.65,0,.35,1);
  --shadow:0 24px 60px -24px rgba(18,20,23,.4);--nav-h:76px;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}.lenis.lenis-smooth{scroll-behavior:auto!important}.lenis.lenis-stopped{overflow:hidden}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
::selection{background:var(--accent);color:#fff}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.02;margin:0;letter-spacing:-.03em}
h1{font-size:clamp(2.5rem,7vw,5.8rem)}
h2{font-size:clamp(2rem,4.4vw,3.5rem)}
h3{font-size:clamp(1.2rem,2vw,1.55rem);letter-spacing:-.02em}
p{margin:0 0 1em}
.acc{color:var(--accent)}
.container{width:min(1240px,100% - 2*var(--gutter));margin-inline:auto}
.section{padding-block:clamp(72px,10vw,140px);position:relative}
.section--tight{padding-block:clamp(48px,6vw,88px)}
.section--dark{background:var(--ink);color:var(--paper)}
.section--dark .eyebrow{color:var(--accent)}
.section--paper2{background:var(--paper-2)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;font-weight:600;color:var(--accent);margin-bottom:18px}
.eyebrow::before{content:"";width:10px;height:10px;background:currentColor}
.lead{font-size:clamp(1.05rem,1.6vw,1.28rem);color:var(--ink-3);max-width:60ch;line-height:1.55}
.section--dark .lead{color:rgba(244,244,241,.75)}
.sec-head{display:grid;gap:14px;max-width:820px;margin-bottom:clamp(36px,5vw,64px)}
.sec-head--center{text-align:center;margin-inline:auto}.sec-head--center .eyebrow{justify-content:center}
.sec-head--split{max-width:none;grid-template-columns:1.2fr .8fr;align-items:end;gap:40px}
@media(max-width:820px){.sec-head--split{grid-template-columns:1fr}}
/* grade técnica de fundo */
.grid-bg{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(18,20,23,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(18,20,23,.06) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(180deg,transparent,#000 20%,#000 80%,transparent)}
.section--dark .grid-bg{background-image:linear-gradient(rgba(244,244,241,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(244,244,241,.06) 1px,transparent 1px)}

/* ---------- botões ---------- */
.btn{--bg:var(--ink);--fg:var(--paper);display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 26px;border-radius:8px;background:var(--bg);color:var(--fg);font-family:var(--display);font-weight:600;font-size:.95rem;border:1.5px solid var(--bg);transition:transform .35s var(--ease),background .3s,color .3s,box-shadow .35s;white-space:nowrap;letter-spacing:-.01em}
.btn svg{width:18px;height:18px;flex:none}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px -14px rgba(18,20,23,.6)}
.btn--accent{--bg:var(--accent);--fg:#fff}.btn--accent:hover{--bg:var(--accent-2);border-color:var(--accent-2)}
.btn--ghost{--bg:transparent;--fg:var(--ink);border-color:rgba(18,20,23,.3)}.btn--ghost:hover{background:var(--ink);color:var(--paper)}
.btn--light{--bg:var(--paper);--fg:var(--ink)}
.btn--wa{--bg:var(--wa);--fg:#0b3d22}
.btn--outline-light{--bg:transparent;--fg:var(--paper);border-color:rgba(244,244,241,.45)}.btn--outline-light:hover{background:var(--paper);color:var(--ink)}
.btn--sm{padding:11px 18px;font-size:.86rem}.btn--lg{padding:18px 34px;font-size:1.02rem}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--accent);border-bottom:1.5px solid transparent;transition:gap .3s,border-color .3s}
.link-arrow:hover{gap:14px;border-color:currentColor}

/* ---------- preloader / cortina ---------- */
.preloader{position:fixed;inset:0;z-index:1000;background:var(--ink);color:var(--paper);display:grid;place-items:center;transition:clip-path 1s var(--ease-2)}
.preloader.is-done{clip-path:inset(0 0 100% 0);pointer-events:none}
.preloader__mark{font-family:var(--display);font-weight:600;font-size:clamp(2rem,6vw,4rem);letter-spacing:-.04em;display:flex;align-items:center;gap:.25em}
.preloader__mark .sq{width:.55em;height:.55em;background:var(--accent);transform:scale(0)}
.preloader__mark .word{opacity:0;transform:translateY(20px)}
.preloader__bar{position:absolute;left:0;bottom:0;height:3px;width:100%;background:rgba(244,244,241,.12)}
.preloader__bar i{display:block;height:100%;width:0;background:var(--accent);transition:width .4s var(--ease)}
.curtain{position:fixed;inset:0;z-index:990;background:var(--ink);transform:scaleY(0);transform-origin:bottom;pointer-events:none;transition:transform .6s var(--ease-2)}
.curtain.is-in{transform:scaleY(1);pointer-events:auto}
@view-transition{navigation:auto}
::view-transition-old(root){animation:vt-out .45s var(--ease-2) both}::view-transition-new(root){animation:vt-in .55s var(--ease) both}
@keyframes vt-out{to{opacity:0;transform:translateY(-14px)}}@keyframes vt-in{from{opacity:0;transform:translateY(18px)}}

/* ---------- navegação ---------- */
.nav{position:fixed;inset-inline:0;top:0;z-index:900;height:var(--nav-h);display:flex;align-items:center;transition:background .4s,box-shadow .4s,color .4s;color:var(--paper)}
.nav .container{display:flex;align-items:center;justify-content:space-between;gap:20px}
.nav.is-solid,.nav.is-light{background:rgba(244,244,241,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--ink);box-shadow:0 1px 0 rgba(18,20,23,.08)}
.nav__logo{font-family:var(--display);font-weight:700;font-size:1.25rem;letter-spacing:-.03em;display:inline-flex;align-items:center;gap:10px}
.nav__logo i{width:12px;height:12px;background:var(--accent);display:inline-block}
.nav__logo small{font-weight:500;opacity:.7;font-size:.72em;letter-spacing:0}
.nav__links{display:flex;gap:26px;list-style:none;margin:0;padding:0;font-weight:600;font-size:.9rem}
.nav__links a{position:relative;padding-block:6px}
.nav__links a::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease)}
.nav__links a:hover::after{transform:scaleX(1);transform-origin:left}
.nav__actions{display:flex;align-items:center;gap:10px}
.nav .btn--sm{padding:10px 18px}
.burger{display:none;width:44px;height:44px;border:0;background:transparent;color:inherit;position:relative}
.burger i{position:absolute;left:11px;width:22px;height:2px;background:currentColor;transition:transform .35s var(--ease),top .35s,opacity .3s}
.burger i:nth-child(1){top:15px}.burger i:nth-child(2){top:21px}.burger i:nth-child(3){top:27px}
.burger.is-open i:nth-child(1){top:21px;transform:rotate(45deg)}.burger.is-open i:nth-child(2){opacity:0}.burger.is-open i:nth-child(3){top:21px;transform:rotate(-45deg)}
@media(max-width:1000px){.nav__links,.nav__actions .btn--ghost,.nav__actions .btn--outline-light{display:none}.burger{display:block}}
@media(max-width:640px){.nav__logo small{display:none}}
.menu{position:fixed;inset:0;z-index:880;background:var(--ink);color:var(--paper);display:grid;grid-template-rows:1fr auto;padding:calc(var(--nav-h) + 24px) var(--gutter) 40px;clip-path:circle(0 at calc(100% - 40px) 38px);transition:clip-path .7s var(--ease-2);visibility:hidden}
.menu.is-open{clip-path:circle(150% at calc(100% - 40px) 38px);visibility:visible}
.menu__links{list-style:none;margin:0;padding:0;display:grid;gap:6px;align-content:center}
.menu__links a{font-family:var(--display);font-weight:600;font-size:clamp(2rem,9vw,3.4rem);letter-spacing:-.03em;line-height:1.15;display:inline-block;transform:translateY(30px);opacity:0;transition:transform .6s var(--ease),opacity .6s}
.menu.is-open .menu__links a{transform:none;opacity:1}
.menu__links li:nth-child(1) a{transition-delay:.15s}.menu__links li:nth-child(2) a{transition-delay:.2s}.menu__links li:nth-child(3) a{transition-delay:.25s}.menu__links li:nth-child(4) a{transition-delay:.3s}.menu__links li:nth-child(5) a{transition-delay:.35s}.menu__links li:nth-child(6) a{transition-delay:.4s}
.menu__foot{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;color:rgba(244,244,241,.7);font-size:.9rem}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:grid;align-items:end;color:var(--paper);overflow:hidden;isolation:isolate;background:var(--ink)}
.hero__media{position:absolute;inset:0;z-index:-2}
.hero__media img{width:100%;height:100%;object-fit:cover;transform:scale(1.08);animation:kenburns 24s var(--ease) forwards;opacity:.92}
@keyframes kenburns{to{transform:scale(1) translateX(-1.2%)}}
.hero__shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(18,20,23,.85) 0%,rgba(18,20,23,.45) 50%,rgba(18,20,23,.15) 100%),linear-gradient(180deg,rgba(18,20,23,.3),transparent 30%,rgba(18,20,23,.75) 100%)}
.hero__grid{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(244,244,241,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(244,244,241,.07) 1px,transparent 1px);background-size:72px 72px;mask-image:radial-gradient(ellipse at 30% 60%,#000,transparent 70%)}
.hero .container{padding-top:calc(var(--nav-h) + 40px);padding-bottom:clamp(28px,4vw,56px);display:grid;gap:clamp(28px,4vw,44px)}
.hero__top{display:grid;grid-template-columns:1.35fr .65fr;align-items:end;gap:32px}
@media(max-width:900px){.hero__top{grid-template-columns:1fr}}
.hero__title{max-width:13ch}
.hero__title .line{display:block;overflow:hidden}.hero__title .line>span{display:block;transform:translateY(110%)}
.hero__sub{max-width:46ch;font-size:clamp(1rem,1.5vw,1.2rem);color:rgba(244,244,241,.85);margin-top:20px}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero__side{display:grid;gap:12px;justify-items:start}
@media(min-width:901px){.hero__side{justify-items:end;text-align:right}}
.rating{display:inline-flex;align-items:center;gap:12px;padding:10px 16px 10px 12px;border-radius:8px;background:rgba(244,244,241,.1);backdrop-filter:blur(10px);border:1px solid rgba(244,244,241,.2);font-size:.88rem;text-align:left}
.rating b{font-family:var(--display);font-size:1.4rem;font-weight:700;line-height:1}
.rating .stars{color:var(--accent);letter-spacing:1px}.rating small{display:block;opacity:.8;font-size:.78rem}
.crea{font-family:var(--display);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;opacity:.75}
.hero__strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(244,244,241,.15);border:1px solid rgba(244,244,241,.15);border-radius:12px;overflow:hidden;backdrop-filter:blur(8px)}
.hero__strip div{padding:18px 20px;background:rgba(18,20,23,.55)}
.hero__strip b{display:block;font-family:var(--display);font-size:clamp(1.5rem,2.6vw,2.2rem);font-weight:700;line-height:1;letter-spacing:-.03em}
.hero__strip b em{font-style:normal;color:var(--accent)}
.hero__strip small{color:rgba(244,244,241,.7);font-size:.8rem}
@media(max-width:720px){.hero__strip{grid-template-columns:1fr 1fr}}

/* ---------- marquee ---------- */
.marquee{overflow:hidden;background:var(--accent);color:#fff;padding-block:14px;font-family:var(--display);font-weight:600;font-size:clamp(1rem,1.8vw,1.25rem);white-space:nowrap;letter-spacing:-.01em}
.marquee__track{display:inline-flex;will-change:transform;animation:marquee 44s linear infinite}
.marquee__track span{padding-inline:26px;display:inline-flex;align-items:center;gap:26px}
.marquee__track span::after{content:"";width:8px;height:8px;background:var(--ink);opacity:.5}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- serviços ---------- */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:1000px){.services{grid-template-columns:1fr 1fr}}@media(max-width:600px){.services{grid-template-columns:1fr}}
.svc{position:relative;background:var(--white);border:1px solid rgba(18,20,23,.08);border-radius:var(--r-lg);overflow:hidden;display:grid;grid-template-rows:auto 1fr;transition:transform .5s var(--ease),box-shadow .5s}
.svc:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.svc__media{aspect-ratio:16/9;overflow:hidden;position:relative;background:var(--paper-3)}
.svc__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.svc:hover .svc__media img{transform:scale(1.06)}
.svc__num{position:absolute;left:16px;top:14px;font-family:var(--display);font-weight:700;font-size:.8rem;letter-spacing:.1em;padding:6px 10px;background:var(--ink);color:var(--paper);border-radius:6px}
.svc__body{padding:22px;display:grid;gap:12px;align-content:start}
.svc__body p{color:var(--ink-3);font-size:.95rem;margin:0}
.svc__items{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:0}
.svc__items li{font-size:.75rem;padding:5px 10px;border-radius:6px;background:var(--paper-2);color:var(--ink-3);font-weight:600}
.svc__foot{display:flex;gap:10px;justify-content:space-between;align-items:center;margin-top:6px;flex-wrap:wrap}
.svc--wide{grid-column:span 2}@media(max-width:600px){.svc--wide{grid-column:span 1}}

/* ---------- processo ---------- */
.steps-x{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:passo}
@media(max-width:1000px){.steps-x{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.steps-x{grid-template-columns:1fr}}
.stp{position:relative;padding:24px 20px 22px;border:1px solid rgba(244,244,241,.14);border-radius:var(--r);background:rgba(244,244,241,.04);display:grid;gap:10px;align-content:start}
.stp::before{counter-increment:passo;content:"0" counter(passo);font-family:var(--display);font-weight:700;font-size:2.2rem;color:var(--accent);line-height:1;letter-spacing:-.04em}
.stp h3{font-size:1.15rem}.stp p{margin:0;font-size:.9rem;color:rgba(244,244,241,.7)}
.stp__line{position:absolute;top:36px;right:-14px;width:14px;height:1px;background:rgba(244,244,241,.25)}
.stp:last-child .stp__line{display:none}@media(max-width:1000px){.stp__line{display:none}}

/* ---------- sobre ---------- */
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,6vw,90px);align-items:center}
@media(max-width:900px){.about{grid-template-columns:1fr}}
.about__media{position:relative}
.about__media .main{border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/5;box-shadow:var(--shadow)}
.about__media .main img{width:100%;height:100%;object-fit:cover;transform:scale(1.1)}
.about__media .tag{position:absolute;right:-10px;bottom:34px;background:var(--accent);color:#fff;padding:16px 20px;border-radius:12px;font-family:var(--display);font-weight:600;line-height:1.2;box-shadow:var(--shadow);max-width:230px}
.about__media .tag small{display:block;font-family:var(--sans);font-weight:500;opacity:.9;font-size:.78rem;margin-top:4px}
@media(max-width:900px){.about__media .main{aspect-ratio:4/3}.about__media .tag{right:12px}}
.about__facts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px;padding-top:28px;border-top:1px solid rgba(18,20,23,.12)}
.about__facts b{display:block;font-family:var(--display);font-size:clamp(1.7rem,3vw,2.5rem);font-weight:700;line-height:1;letter-spacing:-.03em}
.about__facts small{color:var(--mute);font-size:.82rem}
.checks{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:10px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:.97rem;color:var(--ink-2)}
.checks li::before{content:"";flex:none;width:18px;height:18px;margin-top:3px;border-radius:4px;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat}

/* ---------- portfólio ---------- */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.tab{padding:9px 16px;border-radius:8px;border:1px solid rgba(244,244,241,.2);background:transparent;color:var(--paper);font-family:var(--display);font-weight:600;font-size:.86rem;transition:background .3s,color .3s}
.tab:hover{border-color:var(--paper)}.tab.is-active{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.mosaic{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:clamp(110px,14vw,210px);gap:10px}
.mosaic a{position:relative;border-radius:12px;overflow:hidden;display:block;background:var(--ink-2)}
.mosaic a img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.mosaic a:hover img{transform:scale(1.06)}
.mosaic a figcaption{position:absolute;inset-inline:0;bottom:0;padding:24px 14px 12px;background:linear-gradient(0deg,rgba(18,20,23,.8),transparent);color:var(--paper);font-size:.8rem;opacity:0;transition:opacity .3s}
.mosaic a:hover figcaption{opacity:1}
.mosaic a:nth-child(1){grid-column:span 3;grid-row:span 2}.mosaic a:nth-child(2){grid-column:span 2}.mosaic a:nth-child(3){grid-column:span 1;grid-row:span 2}.mosaic a:nth-child(4){grid-column:span 2}.mosaic a:nth-child(5){grid-column:span 2}.mosaic a:nth-child(6){grid-column:span 2;grid-row:span 2}.mosaic a:nth-child(7){grid-column:span 2}.mosaic a:nth-child(8){grid-column:span 2}.mosaic a:nth-child(9){grid-column:span 2}
@media(max-width:700px){.mosaic{grid-template-columns:repeat(2,1fr);grid-auto-rows:34vw}.mosaic a{grid-column:span 1!important;grid-row:span 1!important}.mosaic a:nth-child(1){grid-column:span 2!important}}
.mosaic__more{display:flex;justify-content:center;margin-top:30px}
.mosaic a.is-hidden{display:none}

/* antes & depois */
.ba{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:760px){.ba{grid-template-columns:1fr}}
.ba__pair{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:16/10;background:var(--ink-2);user-select:none;touch-action:none}
.ba__pair img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ba__pair .after{clip-path:inset(0 0 0 var(--x,50%))}
.ba__pair .handle{position:absolute;top:0;bottom:0;left:var(--x,50%);width:2px;background:#fff;transform:translateX(-1px);pointer-events:none}
.ba__pair .handle::after{content:"⟷";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:#fff;color:var(--ink);display:grid;place-items:center;font-size:1.1rem;box-shadow:var(--shadow)}
.ba__pair .lbl{position:absolute;top:12px;padding:5px 10px;border-radius:6px;background:rgba(18,20,23,.7);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;pointer-events:none}
.ba__pair .lbl.l{left:12px}.ba__pair .lbl.r{right:12px}
.ba__cap{margin-top:10px;font-size:.9rem;color:var(--mute)}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:950;background:rgba(18,20,23,.96);display:grid;grid-template-rows:auto 1fr auto;color:var(--paper);opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s}
.lightbox.is-open{opacity:1;visibility:visible}
.lightbox__bar{display:flex;justify-content:space-between;align-items:center;padding:14px var(--gutter);font-size:.9rem}
.lightbox__stage{position:relative;display:grid;place-items:center;padding:0 var(--gutter);min-height:0}
.lightbox__stage img{max-height:100%;max-width:100%;width:auto;height:auto;object-fit:contain;border-radius:8px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lightbox__cap{padding:14px var(--gutter) 22px;text-align:center;color:rgba(244,244,241,.75);font-size:.92rem}
.lightbox__btn{width:48px;height:48px;border-radius:50%;border:1px solid rgba(244,244,241,.25);background:rgba(244,244,241,.06);color:inherit;display:grid;place-items:center;transition:background .3s}
.lightbox__btn:hover{background:rgba(244,244,241,.18)}.lightbox__btn svg{width:20px;height:20px}
.lightbox__prev,.lightbox__next{position:absolute;top:50%;transform:translateY(-50%)}.lightbox__prev{left:var(--gutter)}.lightbox__next{right:var(--gutter)}
@media(max-width:600px){.lightbox__prev,.lightbox__next{top:auto;bottom:-8px;transform:none}}

/* ---------- caso real (vídeos) ---------- */
.case{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,64px);align-items:center}
@media(max-width:900px){.case{grid-template-columns:1fr}}
.case__renders{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.case__renders a{border-radius:12px;overflow:hidden;aspect-ratio:4/3;display:block}
.case__renders a:first-child{grid-column:span 2;aspect-ratio:16/9}
.case__renders img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.case__renders a:hover img{transform:scale(1.05)}
.reel{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:800px){.reel{grid-template-columns:repeat(2,1fr)}}
.reel--4{grid-template-columns:repeat(4,1fr)}@media(max-width:900px){.reel--4{grid-template-columns:repeat(2,1fr)}}
.reel__item{position:relative;border-radius:16px;overflow:hidden;background:#000;aspect-ratio:9/16;box-shadow:var(--shadow)}
.reel__item video{width:100%;height:100%;object-fit:cover}
.reel__cap{position:absolute;left:12px;right:12px;bottom:12px;display:flex;justify-content:space-between;align-items:center;gap:8px;color:#fff;font-size:.8rem;text-shadow:0 2px 12px rgba(0,0,0,.7)}
.reel__sound{width:36px;height:36px;border-radius:50%;border:0;background:rgba(244,244,241,.2);backdrop-filter:blur(8px);color:#fff;display:grid;place-items:center;flex:none}
.reel__sound svg{width:16px;height:16px}
.reel__play{position:absolute;inset:0;display:grid;place-items:center;background:rgba(18,20,23,.25);color:#fff;transition:opacity .3s}
.reel__play svg{width:60px;height:60px;filter:drop-shadow(0 8px 20px rgba(0,0,0,.5))}
.reel__item.is-playing .reel__play{opacity:0;pointer-events:none}

/* ---------- depoimentos ---------- */
.reviews-head{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:32px}
.g-score{display:inline-flex;gap:14px;align-items:center;padding:14px 20px;border-radius:12px;background:var(--white);border:1px solid rgba(18,20,23,.08)}
.g-score .g{width:40px;height:40px}.g-score b{font-family:var(--display);font-size:2rem;font-weight:700;line-height:1}
.g-score small{display:block;color:var(--mute);font-size:.8rem}.g-score .stars{color:var(--accent);letter-spacing:2px}
.reviews{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:16px;margin-inline:calc(-1*var(--gutter));padding-inline:var(--gutter);scrollbar-width:thin}
.review{flex:0 0 min(360px,84vw);scroll-snap-align:start;background:var(--white);border:1px solid rgba(18,20,23,.08);border-radius:var(--r-lg);padding:26px;display:grid;gap:14px;align-content:start}
.review__stars{color:var(--accent);letter-spacing:2px;font-size:.9rem}
.review p{font-size:.97rem;color:var(--ink-2);margin:0;line-height:1.55}
.review__who{display:flex;align-items:center;gap:12px;margin-top:auto}
.review__who i{width:38px;height:38px;border-radius:8px;background:var(--steel-soft);color:var(--steel);display:grid;place-items:center;font-style:normal;font-weight:800;font-size:.85rem}
.review__who b{display:block;font-size:.92rem}.review__who small{color:var(--mute);font-size:.78rem}
.reviews-nav{display:flex;gap:8px}
.reviews-nav button{width:44px;height:44px;border-radius:8px;border:1px solid rgba(18,20,23,.2);background:var(--white);display:grid;place-items:center;transition:background .3s,color .3s}
.reviews-nav button:hover{background:var(--ink);color:var(--paper)}.reviews-nav svg{width:18px;height:18px}

/* ---------- orçamento rápido (home) ---------- */
.quote{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:start}
@media(max-width:900px){.quote{grid-template-columns:1fr}}
.quote__box{background:var(--white);border-radius:var(--r-lg);padding:clamp(20px,3vw,32px);border:1px solid rgba(18,20,23,.08);box-shadow:var(--shadow)}
.form{display:grid;gap:14px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:560px){.form__row{grid-template-columns:1fr}}
.field{display:grid;gap:6px}
.field label{font-family:var(--display);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:var(--mute)}
.field input,.field select,.field textarea{padding:14px 16px;border-radius:10px;border:1.5px solid rgba(18,20,23,.14);background:var(--paper);outline:none;transition:border-color .3s,box-shadow .3s;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(224,118,42,.14)}
.field textarea{min-height:100px;resize:vertical}
.field .err{color:var(--accent-2);font-size:.8rem;display:none}
.field.is-invalid input,.field.is-invalid select{border-color:var(--accent)}.field.is-invalid .err{display:block}
.form__actions{display:flex;gap:10px;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-top:8px}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.alert{padding:14px 16px;border-radius:10px;background:var(--accent-soft);border:1px solid rgba(224,118,42,.35);color:var(--accent-2);font-size:.92rem;display:none}
.alert.is-on{display:block}
.spinner{width:22px;height:22px;border:3px solid rgba(18,20,23,.15);border-top-color:var(--accent);border-radius:50%;animation:rot 1s linear infinite;display:inline-block;vertical-align:middle}
@keyframes rot{to{transform:rotate(360deg)}}
.quote__side{display:grid;gap:18px}
.contact-card{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border-radius:var(--r);background:var(--white);border:1px solid rgba(18,20,23,.08)}
.contact-card svg{width:22px;height:22px;color:var(--accent);flex:none;margin-top:2px}
.contact-card b{display:block}.contact-card span{color:var(--mute);font-size:.9rem}
.map{border-radius:var(--r-lg);overflow:hidden;min-height:300px;border:1px solid rgba(18,20,23,.1);background:var(--paper-3)}
.map iframe{width:100%;height:100%;min-height:300px;border:0;display:block;filter:grayscale(.3) contrast(1.05)}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin-inline:auto;display:grid;gap:10px}
.faq details{background:var(--white);border:1px solid rgba(18,20,23,.08);border-radius:var(--r);padding:0 22px;transition:background .3s}
.faq details[open]{background:var(--paper-2)}
.faq summary{list-style:none;cursor:pointer;padding:18px 0;font-weight:700;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--display);font-size:1.6rem;line-height:1;color:var(--accent);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding-bottom:20px;margin:0;color:var(--ink-3)}

/* ---------- CTA / footer ---------- */
.cta{position:relative;overflow:hidden;color:var(--paper);text-align:center;isolation:isolate}
.cta img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.cta::after{content:"";position:absolute;inset:0;z-index:-1;background:rgba(18,20,23,.75)}
.cta h2{font-size:clamp(2.2rem,6vw,4.4rem);max-width:18ch;margin-inline:auto}
.cta .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.footer{background:var(--ink);color:rgba(244,244,241,.8);padding:60px 0 28px;font-size:.92rem}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px}
@media(max-width:900px){.footer__grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.footer__grid{grid-template-columns:1fr}}
.footer h4{color:var(--paper);font-family:var(--display);font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:14px}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}.footer a:hover{color:var(--accent)}
.footer__logo{font-family:var(--display);font-weight:700;font-size:1.6rem;color:var(--paper);display:inline-flex;align-items:center;gap:10px;margin-bottom:12px;letter-spacing:-.03em}
.footer__logo i{width:12px;height:12px;background:var(--accent)}
.footer__bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:20px;border-top:1px solid rgba(244,244,241,.12);font-size:.8rem;color:rgba(244,244,241,.5)}
.social{display:flex;gap:10px;margin-top:14px}
.social a{width:40px;height:40px;border-radius:8px;border:1px solid rgba(244,244,241,.2);display:grid;place-items:center;transition:background .3s,border-color .3s}
.social a:hover{background:var(--accent);border-color:var(--accent);color:#fff}.social svg{width:18px;height:18px}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:850;display:flex;align-items:center;gap:10px;padding:10px 16px 10px 10px;border-radius:999px;background:var(--wa);color:#0b3d22;font-weight:800;box-shadow:0 14px 34px -10px rgba(37,211,102,.6);transform:translateY(120px);transition:transform .6s var(--ease)}
.wa-float.is-in{transform:none}.wa-float svg{width:28px;height:28px}.wa-float span{font-size:.9rem}
@media(max-width:560px){.wa-float span{display:none}.wa-float{padding:10px}}
.aviso{background:var(--accent);color:#fff;text-align:center;padding:10px var(--gutter);font-weight:700;font-size:.9rem;display:none}.aviso.is-on{display:block}

/* ---------- reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(28px);will-change:transform,opacity}
.no-js [data-reveal],[data-reveal].is-shown{opacity:1;transform:none}
.count{font-variant-numeric:tabular-nums}

/* ---------- páginas internas ---------- */
.page-head{padding:calc(var(--nav-h) + clamp(40px,7vw,90px)) 0 clamp(28px,4vw,50px);background:var(--ink);color:var(--paper);position:relative;overflow:hidden}
.page-head h1{font-size:clamp(2.4rem,6vw,4.6rem)}.page-head .lead{margin-top:14px;color:rgba(244,244,241,.75)}
.crumbs{font-size:.82rem;color:rgba(244,244,241,.55);margin-bottom:14px}.crumbs a:hover{color:var(--accent)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px;position:sticky;top:calc(var(--nav-h) + 8px);z-index:20;padding:8px;background:rgba(244,244,241,.85);backdrop-filter:blur(10px);border-radius:12px;width:fit-content;max-width:100%}
.chip{padding:9px 16px;border-radius:8px;border:1px solid rgba(18,20,23,.15);background:var(--white);font-family:var(--display);font-weight:600;font-size:.84rem;transition:background .3s,color .3s,border-color .3s}
.chip:hover{border-color:var(--ink)}.chip.is-active{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.chip small{opacity:.6;margin-left:6px;font-weight:600}
.masonry{columns:4 260px;column-gap:12px}
.masonry a{display:block;break-inside:avoid;margin-bottom:12px;border-radius:12px;overflow:hidden;background:var(--paper-3);position:relative}
.masonry a img{width:100%;height:auto;transition:transform 1s var(--ease)}.masonry a:hover img{transform:scale(1.04)}
.masonry a figcaption{position:absolute;inset-inline:0;bottom:0;padding:24px 14px 12px;background:linear-gradient(0deg,rgba(18,20,23,.75),transparent);color:var(--paper);font-size:.82rem;opacity:0;transition:opacity .3s}
.masonry a:hover figcaption{opacity:1}.masonry a.is-hidden{display:none}

/* ---------- wizard de orçamento ---------- */
.wizard{display:grid;grid-template-columns:1fr 340px;gap:32px;align-items:start}
@media(max-width:960px){.wizard{grid-template-columns:1fr}}
.steps{display:flex;gap:8px;margin-bottom:28px;flex-wrap:wrap}
.step{display:flex;align-items:center;gap:10px;padding:8px 14px 8px 8px;border-radius:8px;background:var(--white);border:1px solid rgba(18,20,23,.1);font-family:var(--display);font-size:.85rem;font-weight:600;color:var(--mute)}
.step i{width:26px;height:26px;border-radius:6px;background:var(--paper-3);display:grid;place-items:center;font-style:normal;font-size:.78rem}
.step.is-active{color:var(--ink);border-color:var(--ink)}.step.is-active i{background:var(--ink);color:var(--paper)}.step.is-done i{background:var(--ok);color:#fff}
.panel{background:var(--white);border:1px solid rgba(18,20,23,.08);border-radius:var(--r-lg);padding:clamp(20px,3vw,34px)}
.panel h2{font-size:clamp(1.5rem,3vw,2.2rem);margin-bottom:8px}.panel .hint{color:var(--mute);font-size:.92rem;margin-bottom:22px}
.choice{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}@media(max-width:560px){.choice{grid-template-columns:1fr}}
.opt{display:flex;gap:14px;align-items:center;padding:14px;border-radius:12px;border:1.5px solid rgba(18,20,23,.1);background:var(--paper);cursor:pointer;transition:border-color .3s,background .3s,transform .3s;text-align:left}
.opt:hover{border-color:rgba(18,20,23,.4)}.opt.is-selected{border-color:var(--accent);background:var(--accent-soft)}
.opt img{width:72px;height:56px;object-fit:cover;border-radius:8px;flex:none}
.opt h3{font-size:1rem}.opt p{margin:2px 0 0;font-size:.8rem;color:var(--mute)}
.opt--sm{padding:12px 14px;justify-content:center;font-family:var(--display);font-weight:600;font-size:.92rem}
.summary{position:sticky;top:calc(var(--nav-h) + 16px);background:var(--ink);color:var(--paper);border-radius:var(--r-lg);padding:26px;display:grid;gap:14px}
.summary h3{font-size:1.15rem;color:var(--accent)}
.summary dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:8px 14px;font-size:.92rem}.summary dt{color:rgba(244,244,241,.6)}.summary dd{margin:0;text-align:right;font-weight:600}
.summary .note{font-size:.8rem;color:rgba(244,244,241,.6);margin:0}
.success{text-align:center;display:grid;gap:16px;justify-items:center}
.success .code{font-family:var(--display);font-weight:700;font-size:clamp(2rem,6vw,3.2rem);letter-spacing:.06em;color:var(--accent);background:var(--paper-2);padding:12px 26px;border-radius:12px}
.success .btns{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.lookup{margin-top:40px;padding-top:30px;border-top:1px dashed rgba(18,20,23,.2)}
.lookup form{display:flex;gap:8px;flex-wrap:wrap}.lookup input{flex:1;min-width:180px;padding:12px 14px;border-radius:10px;border:1.5px solid rgba(18,20,23,.14);text-transform:uppercase}

@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}[data-reveal]{opacity:1;transform:none}.hero__title .line>span{transform:none}}

/* ---------- 3D (Sketchfab com órbita pelo scroll) ---------- */
.sf-block{position:relative;min-height:240vh}
.sf-sticky{position:sticky;top:0;height:100vh;display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(16px,3vw,40px);align-items:center;padding:calc(var(--nav-h) + 10px) 0 24px}
@media(max-width:900px){.sf-sticky{grid-template-columns:1fr;align-content:start;gap:14px}}
.sf-view{position:relative;width:100%;aspect-ratio:16/10;max-height:calc(100vh - var(--nav-h) - 60px);border-radius:var(--r-lg);overflow:hidden;background:var(--ink-2) center/cover no-repeat;box-shadow:var(--shadow);isolation:isolate}
@media(max-width:900px){.sf-view{aspect-ratio:4/3;max-height:52vh}}
.sf-view iframe{position:absolute;inset:0;width:100%;height:100%;border:0;opacity:0;transition:opacity .8s}
.sf-view.is-ready iframe{opacity:1}
.sf-view::after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 0 1px rgba(244,244,241,.08);border-radius:inherit}
.sf-view.is-error::before{content:"Modelo indisponível";position:absolute;inset:auto 16px 16px;color:var(--paper);font-size:.85rem}
.sf-load{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);padding:14px 22px;border-radius:8px;border:0;background:var(--accent);color:#fff;font-family:var(--display);font-weight:600;box-shadow:var(--shadow)}
.sf-info{display:grid;gap:12px;align-content:center}
.sf-info h2{font-size:clamp(1.6rem,3.4vw,2.6rem)}
.sf-info p{color:var(--ink-3);margin:0}
.section--dark .sf-info p{color:rgba(244,244,241,.75)}
.sf-info small{color:var(--mute);font-size:.78rem}.sf-info small a{color:var(--accent);font-weight:700}
.sf-bar{height:4px;border-radius:999px;background:rgba(127,127,127,.25);overflow:hidden}.sf-bar i{display:block;height:100%;width:0;background:var(--accent)}
.sf-steps{display:grid;gap:8px;list-style:none;padding:0;margin:0}
.sf-steps li{padding:12px 14px;border-radius:10px;border:1px solid rgba(244,244,241,.12);color:rgba(244,244,241,.55);transition:background .3s,color .3s,border-color .3s;display:flex;gap:12px;align-items:baseline}
.sf-steps li b{font-family:var(--display);font-size:.8rem;color:var(--accent);opacity:.7}
.sf-steps li.is-on{background:rgba(244,244,241,.08);color:var(--paper);border-color:var(--accent)}
.sf-hint{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-family:var(--display)}
.sf-hint i{width:1px;height:26px;background:currentColor;display:inline-block;position:relative;overflow:hidden}
.sf-hint i::after{content:"";position:absolute;inset:0;background:#fff;transform:translateY(-100%);animation:scrollhint 1.6s var(--ease) infinite}
@keyframes scrollhint{to{transform:translateY(100%)}}
.grid3d{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}@media(max-width:900px){.grid3d{grid-template-columns:1fr 1fr}}@media(max-width:560px){.grid3d{grid-template-columns:1fr}}
.card3d{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;display:grid;align-content:end;padding:16px;color:var(--paper);isolation:isolate}
.card3d img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1s var(--ease)}
.card3d::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 40%,rgba(18,20,23,.85))}
.card3d:hover img{transform:scale(1.06)}
.card3d b{font-family:var(--display)}.card3d small{opacity:.75;font-size:.78rem}