/* ============================================================
   HOUSE 0 — verdade sem lentes
   Monochrome editorial system. Focus is the color.
   ============================================================ */

@font-face{
  font-family:"Space Mono";font-style:normal;font-weight:400;font-display:swap;
  src:url("../fonts/space-mono-400.woff2") format("woff2");
}
@font-face{
  font-family:"Space Mono";font-style:normal;font-weight:700;font-display:swap;
  src:url("../fonts/space-mono-700.woff2") format("woff2");
}
@font-face{
  font-family:"Space Mono";font-style:italic;font-weight:400;font-display:swap;
  src:url("../fonts/space-mono-400i.woff2") format("woff2");
}

:root{
  --black:#000000;
  --g1:#060606;
  --g2:#1c1c1c;
  --g3:#5a5a5a;
  --g4:#9a9a9a;
  --g5:#d5d5d5;
  --white:#ffffff;
  --hair:rgba(0,0,0,.14);
  --hair-inv:rgba(255,255,255,.16);
  --font:"Space Mono", ui-monospace, monospace;
  --ease:cubic-bezier(.19,1,.22,1);
  --pad:clamp(20px,4vw,64px);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{height:100%}
body{
  font-family:var(--font);
  background:var(--white);
  color:var(--black);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body[data-state="locked"]{overflow:hidden;height:100vh}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;background:none;border:none;color:inherit;cursor:pointer}
::selection{background:var(--black);color:var(--white)}

.sr-only{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden}

/* ---------- grain ---------- */
.grain{
  position:fixed;inset:-50%;z-index:120;pointer-events:none;opacity:.055;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 8s steps(10) infinite;
}
@keyframes grain{
  0%,100%{transform:translate(0,0)}10%{transform:translate(-5%,-8%)}30%{transform:translate(3%,-4%)}
  50%{transform:translate(-8%,5%)}70%{transform:translate(6%,8%)}90%{transform:translate(-3%,3%)}
}

/* ---------- custom cursor ---------- */
.cursor{position:fixed;top:0;left:0;z-index:200;pointer-events:none;mix-blend-mode:difference}
.cursor__mark{
  position:fixed;top:0;left:0;height:34px;width:auto;display:block;
  transform:translate(16px,16px) scale(1);
  transition:transform .35s var(--ease);
}
.cursor.is-hover .cursor__mark{transform:translate(16px,16px) scale(1.4)}
@media (hover:none),(pointer:coarse){.cursor{display:none}}

/* ============================================================
   ENTRANCE
   ============================================================ */
.entrance{position:fixed;inset:0;z-index:100;overflow:hidden;background:transparent}
.entrance__goggles{position:absolute;inset:0;width:100%;height:100%}
.entrance__ui{
  position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:14px;text-align:center;
  color:var(--white);padding:var(--pad);
  /* keep UI readable while lenses show the distorted scene around edges */
}
.entrance__mark{width:70px;height:auto;filter:invert(0);margin-bottom:6px;animation:markglitch 3.4s infinite steps(1)}
@keyframes markglitch{
  0%,92%,100%{transform:translate(0);opacity:1}
  93%{transform:translate(-2px,1px) skewX(6deg);opacity:.7}
  95%{transform:translate(2px,-1px) skewX(-6deg)}
  97%{transform:translate(0)}
}
.entrance__title{
  font-size:clamp(38px,8vw,96px);font-weight:700;line-height:.98;letter-spacing:.02em;
}
.entrance__sub{
  font-size:14.5px;letter-spacing:.14em;color:rgba(0,0,0,.8);
  display:inline-block;padding:10px 20px 10px calc(20px + .14em);border-radius:999px;
  background:rgba(255,255,255,.58);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.entrance__btn{
  position:relative;margin-top:22px;padding:18px 52px;min-height:48px;
  border:1px solid rgba(255,255,255,.4);color:var(--white);
  font-size:14.5px;letter-spacing:.5em;text-indent:.5em;overflow:hidden;
  transition:color .4s var(--ease);
}
.entrance__btn-line{position:absolute;inset:0;background:var(--white);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease);z-index:-1}
.entrance__btn:hover .entrance__btn-line,.entrance__btn:focus-visible .entrance__btn-line{transform:scaleX(1)}
.entrance__btn:hover,.entrance__btn:focus-visible{color:var(--black)}
.entrance__btn-label{position:relative;z-index:1}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:90;
  display:flex;justify-content:space-between;align-items:center;
  padding:20px var(--pad);
  mix-blend-mode:difference;color:#fff;
  transform:translateY(-110%);transition:transform .7s var(--ease);
}
.nav.is-visible{transform:translateY(0)}
.nav__logo{font-weight:700;font-size:15px;letter-spacing:.28em}
.nav__links{display:flex;gap:clamp(14px,3vw,40px);align-items:center}
.nav__links a{font-size:11px;letter-spacing:.32em;position:relative;padding:12px 0}
.nav__links a::after{
  content:"";position:absolute;left:0;bottom:6px;width:100%;height:1px;
  background:#fff;transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease);
}
.nav__links a:hover::after,.nav__links a:focus-visible::after{transform:scaleX(1);transform-origin:left}
.nav__cta{border:1px solid rgba(255,255,255,.5);padding:10px 18px !important}
.nav__cta::after{display:none}
.nav__cta:hover{background:#fff;color:#000}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;height:100vh;height:100svh;overflow:hidden;background:var(--g1)}
.hero__media{position:absolute;inset:0}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero__fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:none;filter:blur(14px)}
.hero.no-webgl .hero__fallback{display:block}
.hero.no-webgl .hero__canvas{display:none}
.gl-video-src{position:absolute;width:2px;height:2px;opacity:0;pointer-events:none;z-index:-1}

.hero__overlay{
  position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;
  justify-content:flex-end;padding:calc(70px + env(safe-area-inset-top)) var(--pad) calc(28px + env(safe-area-inset-bottom));
  color:var(--white);pointer-events:none;
}
.hero__headlines{position:relative;flex:1;display:flex;align-items:flex-end;min-height:0}
.hero__headline{
  position:absolute;bottom:clamp(120px,20vh,220px);left:0;
  font-size:clamp(26px,5.4vw,74px);font-weight:700;line-height:1.04;letter-spacing:.01em;
  text-transform:uppercase;opacity:0;visibility:hidden;
}
.hero__headline em{font-style:normal;outline:1px solid rgba(255,255,255,.85);outline-offset:4px;padding:0 .12em}
.hero__headline .line{display:block;overflow:hidden}
.hero__headline.is-active{opacity:1;visibility:visible}

.hero__hud{display:flex;align-items:center;gap:clamp(14px,3vw,36px);pointer-events:auto}
.hero__index{display:flex;gap:10px}
.hero__dot{
  min-width:44px;min-height:44px;display:grid;place-items:center;
  font-size:13px;letter-spacing:.2em;color:rgba(255,255,255,.55);
  border:1px solid transparent;transition:.35s var(--ease);
}
.hero__dot:hover{color:#fff}
.hero__dot.is-active{color:#fff;border-color:rgba(255,255,255,.6)}
.hero__progress{flex:1;height:1px;background:rgba(255,255,255,.22);position:relative;overflow:hidden}
.hero__progress span{position:absolute;inset:0;background:#fff;transform:scaleX(0);transform-origin:left}
.hero__caption{font-size:10px;letter-spacing:.34em;color:rgba(255,255,255,.65);white-space:nowrap}

.hero__scrollhint{
  position:absolute;right:var(--pad);bottom:120px;display:flex;flex-direction:column;
  align-items:center;gap:10px;font-size:10px;letter-spacing:.4em;color:rgba(255,255,255,.6);
  writing-mode:vertical-rl;
}
.hero__scrollhint i{width:1px;height:56px;background:rgba(255,255,255,.4);position:relative;overflow:hidden}
.hero__scrollhint i::after{content:"";position:absolute;left:0;top:-100%;width:100%;height:100%;background:#fff;animation:drop 2.2s var(--ease) infinite}
@keyframes drop{to{top:100%}}
@media (max-width:760px){.hero__scrollhint{display:none}}

/* ============================================================
   SECTION HEADS
   ============================================================ */
.section-head{padding:clamp(90px,14vh,160px) var(--pad) clamp(30px,5vh,60px)}
.section-head__eyebrow{font-size:11px;letter-spacing:.42em;color:var(--g3);margin-bottom:18px}
.section-head__title{font-size:clamp(40px,7.5vw,110px);font-weight:700;line-height:.96;text-transform:uppercase}
.section-head__title--sm{font-size:clamp(22px,3.6vw,44px)}
.section-head__note{margin-top:20px;font-size:14.5px;letter-spacing:.14em;color:var(--g3);max-width:420px}
.section-head--row{display:flex;align-items:baseline;gap:30px;flex-wrap:wrap;padding-bottom:20px}

/* ============================================================
   CASES — COLLABS DA CASA
   ============================================================ */
.cases__grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);
}
.case{border-right:1px solid var(--hair)}
.case:last-child{border-right:none}
.case__media{margin:0;aspect-ratio:4/5;overflow:hidden}
.case__media img{
  width:100%;height:100%;object-fit:cover;object-position:center top;display:block;
  filter:blur(0);
  transform:scale(1.02);
  transition:transform 1.2s var(--ease);
}
.case:hover .case__media img,
.case:focus-within .case__media img{
  transform:scale(1);
  animation:lens-focus .5s ease-in-out;
}
.case__media--center img{object-position:center 38%}
.case__body{padding:clamp(20px,2.6vw,36px) var(--pad) clamp(26px,3.4vw,44px);border-top:1px solid var(--hair)}
.case__num{font-size:11px;letter-spacing:.4em;color:var(--g3)}
.case__title{font-size:clamp(20px,2.4vw,32px);font-weight:700;letter-spacing:.06em;margin-top:6px}
.case__tag{font-size:13px;font-weight:700;letter-spacing:.34em;margin-top:4px;color:var(--g2)}
.case__desc{font-size:14.5px;line-height:1.7;color:var(--g2);max-width:420px;margin-top:12px}
.case__handles{font-size:11px;letter-spacing:.22em;color:var(--g4);margin-top:14px}

.cases__cta{
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  background:var(--black);color:var(--white);
  padding:clamp(48px,8vh,90px) var(--pad);
}
.cases__cta-text{
  font-size:clamp(28px,4.4vw,58px);font-weight:700;line-height:1.02;text-transform:uppercase;
}
.cases__cta-side{max-width:360px;display:flex;flex-direction:column;gap:22px;align-items:flex-start}
.cases__cta-note{font-size:14.5px;line-height:1.7;color:var(--g4);letter-spacing:.06em}
.cases__cta-btn{
  display:inline-block;border:1px solid var(--white);color:var(--white);text-decoration:none;
  padding:16px 30px;font-size:13px;letter-spacing:.3em;text-transform:uppercase;
  transition:background .4s var(--ease),color .4s var(--ease);
}
.cases__cta-btn:hover{background:var(--white);color:var(--black)}
@media (max-width:760px){
  .cases__grid{grid-template-columns:minmax(0,1fr)}
  .case{border-right:none;border-bottom:1px solid var(--hair)}
  .case:last-child{border-bottom:none}
}

/* ============================================================
   PRÓXIMO PROJETO — EM BREVE
   ============================================================ */
.next{
  display:grid;grid-template-columns:minmax(0,1.1fr) auto;gap:clamp(24px,4vw,56px);
  align-items:end;padding:clamp(70px,10vh,120px) var(--pad);
  border-top:1px solid var(--hair);
}
.next .section-head{padding:0}
.next__media{
  margin:0;width:clamp(260px,30vw,440px);aspect-ratio:9/16;overflow:hidden;
}
.next__media img{
  width:100%;height:100%;object-fit:cover;object-position:center;display:block;
}
@media (max-width:760px){
  .next{grid-template-columns:1fr;align-items:start}
  .next__media{width:100%;max-width:460px}
}

/* ============================================================
   QUADRANT
   ============================================================ */
.quadrant{
  display:grid;grid-template-columns:1fr 1fr;
  border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);
}
.qtile{
  position:relative;min-height:clamp(560px,84vh,860px);overflow:hidden;
  border-right:1px solid var(--hair);border-bottom:1px solid var(--hair);
  display:flex;align-items:flex-end;isolation:isolate;background:var(--white);
}
.qtile:nth-child(2n){border-right:none}
.qtile:nth-child(3),.qtile:nth-child(4){border-bottom:none}
.qtile__media{position:absolute;inset:0;z-index:-1}
.qtile__media img{
  width:100%;height:100%;object-fit:cover;object-position:center top;
  filter:blur(0);
  transform:scale(1.06);
  transition:transform 1.2s var(--ease);
}
.qtile:hover .qtile__media img,.qtile:focus-within .qtile__media img,
.qtile.is-touch .qtile__media img{
  transform:scale(1.0);
}
.qtile:hover .qtile__media img,
.qtile:focus-within .qtile__media img{
  animation:lens-focus .5s ease-in-out;
}
@keyframes lens-focus{
  0%{filter:blur(0)}
  45%{filter:blur(10px)}
  100%{filter:blur(0)}
}
.qtile__body{
  position:relative;width:100%;padding:26px;
  background:linear-gradient(transparent,rgba(255,255,255,.92) 38%);
}
.qtile__num{font-size:11px;letter-spacing:.4em;color:var(--g3)}
.qtile__name{font-size:clamp(22px,2.6vw,34px);font-weight:700;letter-spacing:.06em;margin-top:6px}
.qtile__tag{font-size:13px;font-weight:700;letter-spacing:.34em;margin-top:4px}
.qtile__desc{
  font-size:14.5px;line-height:1.7;color:var(--g2);max-width:340px;margin-top:10px;
  opacity:0;transform:translateY(12px);transition:.6s var(--ease) .08s;
}
.qtile:hover .qtile__desc,.qtile:focus-within .qtile__desc,.qtile.is-touch .qtile__desc{opacity:1;transform:none}

/* brand tile — inverted */
.qtile--brand{background:var(--black);color:var(--white);align-items:center}
.qtile--brand .qtile__body{background:none;text-align:left}
.qtile--brand .qtile__num{color:var(--g4)}
.qtile--brand .qtile__desc{color:var(--g5);opacity:1;transform:none}
.qtile__mark{
  position:absolute;top:50%;left:50%;width:clamp(90px,10vw,150px);height:auto;
  transform:translate(-50%,-58%);opacity:.14;z-index:-1;mix-blend-mode:screen;
}

/* ============================================================
   FRASE DE IMPACTO
   ============================================================ */
.frase{
  min-height:120vh;display:flex;align-items:center;justify-content:center;
  padding:0 var(--pad);
}
.frase__text{
  font-size:clamp(30px,6.4vw,92px);font-weight:700;line-height:1.06;
  text-transform:uppercase;text-align:center;max-width:1200px;
}
.frase__text .w{display:inline-block;opacity:.12;transform:translateY(.15em);will-change:opacity,transform}

/* ============================================================
   MARCAS — LOGO GRID
   ============================================================ */
.marcas{
  background:#f4f4f4;
  padding-bottom:clamp(80px,12vh,140px);
}
.mgrid{
  display:grid;grid-template-columns:repeat(6,1fr);
  gap:2px;
  margin:0 var(--pad);
}
.mlogo{
  position:relative;margin:0;
  padding:clamp(14px,1.6vw,24px);display:flex;flex-direction:column;gap:10px;
  background:var(--white);border-radius:clamp(10px,1.2vw,18px);
  overflow:hidden;user-select:none;aspect-ratio:6/5;
}
.mlogo img{
  width:100%;flex:1;min-height:0;object-fit:contain;
}
.mlogo figcaption{
  font-size:10px;letter-spacing:.18em;color:var(--g4);white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis;
}
.mlogo figcaption span{color:var(--g3);margin-right:.6em}
@media (max-width:1100px){.mgrid{grid-template-columns:repeat(4,1fr)}}
@media (max-width:760px){.mgrid{grid-template-columns:repeat(2,1fr)}}
.marcas__note{
  padding:clamp(40px,7vh,80px) var(--pad) 0;
  display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;
}
.marcas__note strong{
  font-size:clamp(18px,2.6vw,32px);font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--black);
}
.marcas__note span{
  font-size:12.5px;font-style:italic;letter-spacing:.3em;color:var(--g3);
}

/* ============================================================
   A CASA — ESPAÇO FÍSICO
   ============================================================ */
.acasa{
  position:relative;height:clamp(520px,88vh,900px);overflow:hidden;
  border-top:1px solid var(--hair);isolation:isolate;
}
.acasa__media{position:absolute;inset:0;margin:0;z-index:-1}
.acasa__media img{
  width:100%;height:100%;object-fit:cover;object-position:center 42%;display:block;
}
.acasa::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:18%;
  background:linear-gradient(transparent,var(--white));pointer-events:none;
}

/* ============================================================
   CADASTRO
   ============================================================ */
.cadastro{background:var(--white)}
.form{max-width:860px;margin:0 auto;padding:20px var(--pad) clamp(90px,14vh,150px)}
.form__toggle{
  position:relative;display:grid;grid-template-columns:1fr 1fr;
  border:1px solid var(--black);margin-bottom:46px;isolation:isolate;
}
.form__toggle-pill{
  position:absolute;top:0;bottom:0;left:0;width:50%;background:var(--black);
  z-index:-1;transition:transform .55s var(--ease);
}
.form__toggle.pj .form__toggle-pill{transform:translateX(100%)}
.form__toggle-btn{
  min-height:56px;font-size:13px;letter-spacing:.3em;padding:18px 10px;
  transition:color .4s var(--ease);
}
.form__toggle-btn.is-active{color:var(--white)}

.form__grids{position:relative}
.form__grid{
  border:none;display:grid;grid-template-columns:1fr 1fr;gap:26px 30px;
}
.form__grid:not(.is-active){position:absolute;inset:0;visibility:hidden;pointer-events:none}
.field{display:flex;flex-direction:column;gap:8px}
.field--wide{grid-column:1/-1}
.field span{font-size:10px;letter-spacing:.36em;color:var(--g3)}
.field input{
  font-family:inherit;font-size:14px;letter-spacing:.06em;color:var(--black);
  background:transparent;border:none;border-bottom:1px solid var(--hair);
  padding:12px 0;min-height:44px;outline:none;border-radius:0;
  transition:border-color .35s;
}
.field input:focus{border-bottom-color:var(--black)}
.field.is-error input{border-bottom-color:var(--black);background:linear-gradient(transparent 92%,rgba(0,0,0,.06))}
.field.is-error span::after{content:" — OBRIGATÓRIO";color:var(--black)}

.form__error{min-height:20px;margin-top:22px;font-size:11px;letter-spacing:.24em;color:var(--black)}
.form__submit{
  position:relative;margin-top:26px;width:100%;min-height:60px;
  border:1px solid var(--black);font-size:14.5px;letter-spacing:.5em;text-indent:.5em;
  overflow:hidden;transition:color .45s var(--ease);
}
.form__submit-line{position:absolute;inset:0;background:var(--black);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease);z-index:0}
.form__submit:hover .form__submit-line,.form__submit:focus-visible .form__submit-line{transform:scaleX(1)}
.form__submit:hover,.form__submit:focus-visible{color:var(--white)}
.form__submit-label{position:relative;z-index:1}
.form__submit.is-done{background:var(--black);color:var(--white);pointer-events:none}
.form__success{
  margin-top:18px;font-size:13px;letter-spacing:.3em;text-align:center;
  opacity:0;transform:translateY(8px);transition:.6s var(--ease);
}
.form__success.is-visible{opacity:1;transform:none}

/* ============================================================
   VERDADE — FECHO
   ============================================================ */
.verdade{background:var(--black);color:var(--white)}
.verdade__pin{
  min-height:100vh;display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:26px;text-align:center;padding:var(--pad);
}
.verdade__eyebrow{font-size:11px;letter-spacing:.46em;color:var(--g4)}
.verdade__text{
  font-size:clamp(28px,5.6vw,80px);font-weight:700;line-height:1.12;text-transform:uppercase;
  filter:blur(14px);opacity:.25;will-change:filter,opacity;
}
.verdade__sub{font-size:14.5px;letter-spacing:.2em;color:var(--g4);font-style:italic}

.footer{
  display:grid;grid-template-columns:auto 1fr auto;gap:clamp(24px,5vw,80px);
  align-items:end;padding:60px var(--pad) 34px;border-top:1px solid var(--hair-inv);
}
.footer__mark{width:60px;opacity:.9}
.footer__brand{font-weight:700;letter-spacing:.3em;font-size:15px}
.footer__tag{margin-top:8px;font-size:10px;letter-spacing:.32em;color:var(--g4)}
.footer__col a{display:block;font-size:13px;letter-spacing:.22em;padding:8px 0;color:var(--g5);transition:color .3s}
.footer__col a:hover{color:var(--white)}
.footer__legal{
  grid-column:1/-1;margin-top:26px;padding-top:18px;border-top:1px solid var(--hair-inv);
  font-size:10px;letter-spacing:.3em;color:var(--g3);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:900px){
  .form__grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .nav__links a:not(.nav__cta){display:none}
  .quadrant{grid-template-columns:1fr}
  .qtile{border-right:none;min-height:70vh}
  .qtile:nth-child(3){border-bottom:1px solid var(--hair)}
  .hero__headline{bottom:clamp(150px,26vh,240px)}
  .hero__caption{display:none}
  .footer{grid-template-columns:1fr;gap:22px;align-items:start}
  .footer__mark{width:48px}
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  .verdade__text{filter:none;opacity:1}
  .qtile__desc{opacity:1;transform:none}
  .frase__text .w{opacity:1;transform:none}
}