/* ============================================================
   T3 ARQUITETURA — Design System
   Paleta oficial (Pantone B45C45): Espresso · Terracota · Taupe · Bone
   Tipografia da marca: Filson Pro → fallback General Sans
   ============================================================ */

:root {
  /* Cores da marca */
  --espresso: #2F2827;
  --espresso-deep: #221D1C;
  --clay: #A6563F;
  --clay-deep: #8C4632;
  --clay-soft: #C9A18F;
  --bone: #DFD6CF;
  --paper: #F3EEE8;
  --paper-2: #FBF8F4;
  --white: #FFFFFF;

  --ink: var(--espresso);
  --ink-60: rgba(47, 40, 39, .72);   /* AA em paper/bone */
  --ink-strong: rgba(47, 40, 39, .82);
  --ink-40: rgba(47, 40, 39, .50);
  --line: rgba(47, 40, 39, .16);
  --line-light: rgba(243, 238, 232, .16);

  --font: "Filson Pro", "General Sans", ui-sans-serif, system-ui, -apple-system,
          "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Ritmo */
  --gutter: clamp(20px, 6vw, 120px);
  --section-y: clamp(80px, 12vh, 170px);
  --maxw: 1560px;
  --header-h: clamp(80px, 11vh, 110px);

  --ease: cubic-bezier(.16, 1, .3, 1);
  --ease-soft: cubic-bezier(.4, 0, .2, 1);

  /* Padrão diagonal da marca (chevrons) */
  --pat-clay: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cg fill='none' stroke='%23A6563F' stroke-width='2.2' stroke-linecap='round'%3E%3Cline x1='8' y1='24' x2='24' y2='8'/%3E%3Cline x1='36' y1='8' x2='52' y2='24'/%3E%3Cline x1='8' y1='52' x2='24' y2='36'/%3E%3Cline x1='36' y1='36' x2='52' y2='52'/%3E%3C/g%3E%3C/svg%3E");
  --pat-cream: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cg fill='none' stroke='%23F3EEE8' stroke-width='2.2' stroke-linecap='round'%3E%3Cline x1='8' y1='24' x2='24' y2='8'/%3E%3Cline x1='36' y1='8' x2='52' y2='24'/%3E%3Cline x1='8' y1='52' x2='24' y2='36'/%3E%3Cline x1='36' y1='36' x2='52' y2='52'/%3E%3C/g%3E%3C/svg%3E");
  --chevron-clay: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='14' viewBox='0 0 22 14'%3E%3Cpath d='M3 11 L11 3 L19 11' fill='none' stroke='%23A6563F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

body {
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, video, iframe, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
ul, ol { list-style: none; }
::selection { background: var(--clay); color: var(--paper); }

/* Compensa o header fixo nas âncoras */
section[id], #top { scroll-margin-top: var(--header-h); }

.skip-link {
  position: fixed; top: -100px; left: 16px; z-index: 1000;
  background: var(--clay); color: var(--paper); padding: 10px 18px; border-radius: 2px;
  transition: top .3s var(--ease);
}
.skip-link:focus { top: 16px; }
:focus-visible { outline: 2px solid var(--clay); outline-offset: 3px; }
#top:focus { outline: none; }

/* ============================================================
   TIPOGRAFIA / UTILITÁRIOS
   ============================================================ */
.eyebrow {
  display: inline-block;
  font-size: .72rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--clay-deep);
  margin-bottom: clamp(20px, 3vw, 36px);
}
.eyebrow--light { color: var(--clay-soft); }

.section__title {
  font-size: clamp(2rem, 4.4vw, 3.9rem);
  font-weight: 300;
  letter-spacing: -.02em;
  line-height: 1.02;
}
em { font-style: normal; color: var(--clay); }
.hero__title em, .contato__title em {
  color: var(--clay-soft);
  text-decoration: underline;
  text-decoration-color: rgba(201, 161, 143, .5);
  text-decoration-thickness: 1.5px;
  text-underline-offset: .14em;
}

.btn {
  display: inline-flex; align-items: center; gap: .7em;
  font-size: .82rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase;
  padding: 1.05em 1.9em; border-radius: 100px;
  transition: background .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease), transform .4s var(--ease);
}
.btn--solid { background: var(--clay); color: var(--paper); }
.btn--solid:hover { background: var(--espresso); transform: translateY(-2px); }
.btn--ghost { border: 1px solid currentColor; }
.btn--ghost:hover { background: var(--clay); border-color: var(--clay); color: var(--paper); }

.link-underline { position: relative; font-size: .9rem; letter-spacing: .04em; padding-bottom: 3px; }
.link-underline::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease);
}
.link-underline:hover::after { transform: scaleX(1); transform-origin: left; }

.dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--clay); margin-right: .5em; vertical-align: middle; }

/* ---------- Reveals (independem de GSAP) ---------- */
.js .reveal-up { opacity: 0; transform: translateY(30px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.js .reveal-up.is-visible { opacity: 1; transform: none; }

.reveal-clip { overflow: hidden; }
.js .reveal-clip { clip-path: inset(0 0 100% 0); transition: clip-path 1.2s var(--ease); }
.js .reveal-clip.is-visible { clip-path: inset(0 0 0% 0); }

.js .hero__title .line span { transform: translateY(115%); display: block; transition: transform 1.1s var(--ease); }
.js .hero__title .line.is-visible span { transform: none; }

/* ============================================================
   PRELOADER
   ============================================================ */
.preloader { position: fixed; inset: 0; z-index: 8000; background: var(--espresso); display: grid; place-items: center; transition: transform 1s var(--ease) .2s; }
.preloader.is-done { transform: translateY(-101%); }
.preloader__inner { display: flex; flex-direction: column; align-items: center; gap: 26px; }
.preloader__mark { width: clamp(90px, 12vw, 140px); height: auto; opacity: 0; transform: translateY(14px); animation: preMark 1s var(--ease) forwards; }
.preloader__rule { width: 0; height: 1px; background: var(--clay-soft); transition: width 1.1s var(--ease) .3s; }
.preloader.is-fill .preloader__rule { width: clamp(120px, 18vw, 240px); }
.preloader__count { font-size: .72rem; letter-spacing: .3em; color: var(--clay-soft); }
@keyframes preMark { to { opacity: 1; transform: none; } }
.no-js .preloader { display: none; }

/* ============================================================
   HEADER + NAV
   ============================================================ */
.site-header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  transition: background .5s var(--ease), padding .5s var(--ease), box-shadow .5s, transform .5s var(--ease);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; padding: clamp(18px, 2.4vw, 30px) var(--gutter); }
.brand { position: relative; display: block; line-height: 0; }
.brand__img { width: clamp(62px, 6vw, 84px); height: auto; transition: opacity .5s var(--ease); }
.brand__img--dark { position: absolute; inset: 0; opacity: 0; }

.nav__list { display: flex; gap: clamp(24px, 2.8vw, 52px); }
.nav__link { position: relative; font-size: clamp(1.12rem, 1.2vw, 1.3rem); letter-spacing: .13em; text-transform: uppercase; font-weight: 500; color: var(--paper); transition: color .4s var(--ease); }
.nav__link::after { content: ""; position: absolute; left: 0; bottom: -6px; width: 100%; height: 1.5px; background: var(--clay); transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease); }
.nav__link:hover::after { transform: scaleX(1); transform-origin: left; }
.header-cta { color: var(--paper); }

/* Estado sólido (após hero) — fundo quase opaco, blur leve */
.site-header.is-solid { background: rgba(243, 238, 232, .93); backdrop-filter: blur(8px); box-shadow: 0 1px 0 var(--line); }
.site-header.is-solid .brand__img--light { opacity: 0; }
.site-header.is-solid .brand__img--dark { opacity: 1; }
.site-header.is-solid .nav__link, .site-header.is-solid .header-cta { color: var(--ink); }
.site-header.is-solid .header-cta:hover { color: var(--paper); }
.site-header.is-hidden { transform: translateY(-100%); }

/* Burger */
.burger { display: none; width: 30px; height: 18px; position: relative; }
/* área de toque ampliada (~46px) sem alterar o visual das barras */
.burger::before { content: ""; position: absolute; inset: -14px; }
.burger span { position: absolute; left: 0; width: 100%; height: 1.4px; background: var(--paper); transition: transform .4s var(--ease), opacity .3s; }
.burger span:first-child { top: 0; } .burger span:last-child { bottom: 0; }
.is-solid .burger span { background: var(--ink); }
body.menu-open .burger span { background: var(--paper); }
body.menu-open .burger span:first-child { transform: translateY(8px) rotate(45deg); }
body.menu-open .burger span:last-child { transform: translateY(-8px) rotate(-45deg); }

/* Mobile menu */
.menu {
  position: fixed; inset: 0; z-index: 999; background: var(--espresso);
  display: flex; flex-direction: column; justify-content: center; padding: var(--gutter);
  clip-path: inset(0 0 100% 0); pointer-events: none; visibility: hidden;
  transition: clip-path .8s var(--ease), visibility 0s linear .8s;
}
body.menu-open .menu { clip-path: inset(0 0 0% 0); pointer-events: auto; visibility: visible; transition: clip-path .8s var(--ease), visibility 0s; }
.menu__nav { display: flex; flex-direction: column; gap: clamp(10px, 2vh, 22px); }
.menu__link {
  font-size: clamp(2rem, 8vw, 3.6rem); font-weight: 300; color: var(--paper); letter-spacing: -.02em;
  display: flex; align-items: baseline; gap: .5em; opacity: 0; transform: translateY(20px);
  transition: opacity .6s var(--ease), transform .6s var(--ease), color .4s;
}
body.menu-open .menu__link { opacity: 1; transform: none; }
body.menu-open .menu__link:nth-child(1) { transition-delay: .15s; }
body.menu-open .menu__link:nth-child(2) { transition-delay: .21s; }
body.menu-open .menu__link:nth-child(3) { transition-delay: .27s; }
body.menu-open .menu__link:nth-child(4) { transition-delay: .33s; }
body.menu-open .menu__link:nth-child(5) { transition-delay: .39s; }
body.menu-open .menu__link:nth-child(6) { transition-delay: .45s; }
.menu__link:hover { color: var(--clay-soft); }
.menu__idx { font-size: .8rem; letter-spacing: .2em; color: var(--clay-soft); }
.menu__foot { margin-top: clamp(30px, 6vh, 60px); display: flex; justify-content: space-between; gap: 20px; color: var(--clay-soft); font-size: .8rem; letter-spacing: .1em; border-top: 1px solid var(--line-light); padding-top: 22px; flex-wrap: wrap; }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; height: 100svh; min-height: 620px; overflow: hidden; display: flex; align-items: flex-end; }
.hero__media { position: absolute; inset: 0; z-index: -1; }
.hero__video { position: absolute; top: -10%; left: 0; width: 100%; height: 120%; object-fit: cover; }
.hero__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(34,29,28,.46) 0%, rgba(34,29,28,.22) 50%, rgba(34,29,28,.55) 100%),
    linear-gradient(0deg, rgba(34,29,28,.62) 0%, rgba(34,29,28,0) 50%);
}
.hero__pattern {
  position: absolute; top: 0; right: 0; width: 38%; height: 100%;
  background-image: var(--pat-cream); background-size: 48px 48px; opacity: .09;
  -webkit-mask-image: linear-gradient(270deg, #000, transparent); mask-image: linear-gradient(270deg, #000, transparent);
}
.hero__content { position: relative; padding: 0 var(--gutter) clamp(60px, 11vh, 130px); max-width: 1100px; }
.hero__kicker { color: var(--paper); font-size: .82rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 26px; opacity: .92; }
.hero__title { color: var(--paper); font-weight: 300; letter-spacing: -.025em; font-size: clamp(2.4rem, 6.1vw, 5.2rem); line-height: 1; }
.hero__title .line { overflow: hidden; display: block; }
.hero__actions { display: flex; align-items: center; gap: clamp(20px, 3vw, 40px); margin-top: clamp(34px, 5vw, 54px); color: var(--paper); flex-wrap: wrap; }

.hero__rail { position: absolute; bottom: 0; writing-mode: vertical-rl; color: var(--paper); font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; opacity: .78; padding-bottom: clamp(60px, 11vh, 130px); }
.hero__rail--left { left: clamp(18px, 2vw, 34px); }
.hero__rail--right { right: clamp(18px, 2vw, 34px); transform: rotate(180deg); }

.hero__scroll { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 12px; color: var(--paper); }
.hero__scroll-txt { font-size: .64rem; letter-spacing: .28em; text-transform: uppercase; opacity: .8; }
.hero__scroll-line { width: 1px; height: 56px; background: linear-gradient(var(--paper), transparent); position: relative; overflow: hidden; }
.hero__scroll-line::after { content: ""; position: absolute; top: -50%; left: 0; width: 100%; height: 50%; background: var(--clay-soft); animation: scrollPulse 2.2s var(--ease) infinite; }
@keyframes scrollPulse { 0% { transform: translateY(0); } 100% { transform: translateY(300%); } }

.hero__pause { position: absolute; right: clamp(54px, 7vw, 96px); bottom: 30px; width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(243,238,232,.4); display: grid; place-items: center; color: var(--paper); transition: background .4s var(--ease), transform .4s var(--ease); }
.hero__pause:hover { background: rgba(243,238,232,.12); transform: scale(1.06); }
.hero__pause-icon { width: 8px; height: 11px; border-left: 2px solid currentColor; border-right: 2px solid currentColor; box-sizing: border-box; }
.hero__pause.is-paused .hero__pause-icon { width: 0; height: 0; border: 0; border-left: 8px solid currentColor; border-top: 6px solid transparent; border-bottom: 6px solid transparent; margin-left: 3px; }

/* ============================================================
   FAIXA DE SERVIÇOS — navegação elegante (substitui o marquee)
   ============================================================ */
.services-bar { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--espresso); border-bottom: 1px solid var(--line-light); }
.service-link { position: relative; overflow: hidden; isolation: isolate; display: flex; align-items: center; gap: 1rem; padding: clamp(26px, 4vw, 54px) clamp(24px, 4vw, 60px); color: var(--paper); border-left: 1px solid var(--line-light); }
.service-link:first-child { border-left: none; }
.service-link::before { content: ""; position: absolute; inset: 0; background: var(--clay); transform: translateY(101%); transition: transform .6s var(--ease); z-index: -1; }
.service-link:hover::before { transform: translateY(0); }
.service-link__idx { font-size: .78rem; letter-spacing: .2em; color: var(--clay-soft); transition: color .5s var(--ease); }
.service-link__name { flex: 1; font-size: clamp(1.4rem, 2.8vw, 2.3rem); font-weight: 300; letter-spacing: -.01em; }
.service-link__go { font-size: 1.3rem; opacity: 0; transform: translate(-8px, 8px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.service-link:hover .service-link__go { opacity: 1; transform: none; }
.service-link:hover .service-link__idx { color: rgba(243, 238, 232, .85); }

/* ============================================================
   SECTION SHELL
   ============================================================ */
.section { padding: var(--section-y) var(--gutter); max-width: var(--maxw); margin: 0 auto; position: relative; }
.section__head { margin-bottom: clamp(40px, 6vw, 80px); }
.section__head--split { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; }
.processo__lead { max-width: 30ch; color: var(--ink-60); font-size: 1.05rem; }

/* ============================================================
   PROJETOS
   ============================================================ */
.projetos { background: var(--paper); }
.project { margin-bottom: clamp(50px, 7vw, 110px); }
.project:last-of-type { margin-bottom: 0; }
.project__link { display: block; }
.project__media { position: relative; background: var(--bone); overflow: hidden; }
.project__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.project:hover .project__media img { transform: scale(1.045); }

.project--wide .project__media { aspect-ratio: 16 / 8.5; }
.project--banner .project__media { aspect-ratio: 21 / 8; }
.project--tall .project__media { aspect-ratio: 4 / 5; }
.project--mid .project__media { aspect-ratio: 5 / 6; }

.project-row { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(24px, 4vw, 70px); align-items: start; }
.project-row .offset { margin-top: clamp(40px, 9vw, 130px); }

.project__meta { display: flex; align-items: center; gap: 22px; padding-top: 20px; margin-top: 18px; border-top: 1px solid var(--line); }
.project__idx { font-size: .8rem; letter-spacing: .12em; color: var(--clay); }
.project__info { flex: 1; }
.project__name { font-size: clamp(1.2rem, 2.2vw, 1.85rem); font-weight: 400; letter-spacing: -.01em; transition: transform .5s var(--ease); }
.project:hover .project__name { transform: translateX(8px); }
.project__cat { font-size: .82rem; letter-spacing: .08em; color: var(--ink-60); text-transform: uppercase; }
.project__arrow { font-size: 1.4rem; color: var(--clay); transition: transform .5s var(--ease); }
.project:hover .project__arrow { transform: translate(6px, -6px); }

/* ---------- Portfólio: filtros ---------- */
.portfolio__filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: clamp(20px, 2.8vw, 36px); }
.portfolio__filter {
  font-family: var(--font); font-size: .78rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase;
  padding: .65em 1.4em; border-radius: 100px; border: 1px solid var(--line); color: var(--ink-60);
  cursor: pointer; transition: all .4s var(--ease); background: transparent;
}
.portfolio__filter:hover { border-color: var(--clay); color: var(--ink); }
.portfolio__filter.is-active { background: var(--clay); border-color: var(--clay); color: var(--paper); }

/* Vitrine da home → CTA para a página completa de projetos */
.projetos__more { margin-top: clamp(50px, 7vw, 100px); padding-top: clamp(36px, 5vw, 60px); border-top: 1px solid var(--line); display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center; }
.projetos__more-note { font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-40); }

/* ---------- Portfólio (grade) ---------- */
.portfolio { margin-top: clamp(56px, 8vw, 120px); }
.portfolio__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 30px; margin-bottom: clamp(24px, 3vw, 44px); }
.portfolio__head .eyebrow { margin-bottom: 0; }
.portfolio__lead { max-width: 42ch; color: var(--ink-60); font-size: 1.02rem; }
.portfolio__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(12px, 1.4vw, 20px); }
.pcard { position: relative; overflow: hidden; aspect-ratio: 4 / 3; background: var(--bone); margin: 0; display: block; text-decoration: none; transition: opacity .5s var(--ease), transform .5s var(--ease); }
.pcard.is-hidden { opacity: 0; transform: scale(.92); pointer-events: none; position: absolute; width: 0; height: 0; overflow: hidden; }
.pcard img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.pcard:hover img { transform: scale(1.06); }
.pcard .pcard__caption, .pcard figcaption { position: absolute; inset: auto 0 0 0; padding: 44px 20px 18px; display: flex; flex-direction: column; gap: 3px; color: var(--paper); background: linear-gradient(0deg, rgba(34,29,28,.85), transparent); opacity: 0; transform: translateY(10px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.pcard:hover .pcard__caption, .pcard:hover figcaption { opacity: 1; transform: none; }
.pcard .pcard__caption strong, .pcard figcaption strong { font-weight: 400; font-size: 1.1rem; letter-spacing: -.01em; }
.pcard .pcard__caption span, .pcard figcaption span { font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--clay-soft); }
@media (max-width: 900px) { .portfolio__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .portfolio__grid { grid-template-columns: 1fr; } .portfolio__filters { gap: 6px; } .portfolio__filter { font-size: .7rem; padding: .55em 1.1em; } }

/* ============================================================
   FILOSOFIA
   ============================================================ */
.filosofia { background: var(--espresso); color: var(--paper); max-width: none; overflow: hidden; padding-right: 0; }
.filosofia__inner { position: relative; max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(36px, 6vw, 90px); align-items: center; }
.filosofia__content { padding: clamp(10px, 2vw, 30px) 0; }
.filosofia__texture {
  align-self: stretch; min-height: clamp(360px, 56vh, 600px);
  background-image: url(../brand/textura-soft.png); background-size: cover; background-position: center; opacity: .92;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 26%); mask-image: linear-gradient(90deg, transparent, #000 26%);
}
.filosofia__quote { font-size: clamp(1.9rem, 4.4vw, 3.9rem); font-weight: 300; line-height: 1.1; letter-spacing: -.02em; max-width: 16ch; }
.filosofia__quote .word { display: inline-block; overflow: hidden; }
.js .filosofia__quote .word span { display: inline-block; transform: translateY(110%); transition: transform .9s var(--ease); }
.js .filosofia__quote .word.is-visible span { transform: none; }
.filosofia__text { margin-top: clamp(30px, 4vw, 48px); max-width: 48ch; color: var(--clay-soft); font-size: 1.08rem; line-height: 1.7; }

/* ============================================================
   PROCESSO
   ============================================================ */
.processo { background: var(--paper); }
.steps { position: relative; padding-left: clamp(0px, 4vw, 60px); }
.steps__progress { position: absolute; left: clamp(0px, 4vw, 60px); top: 0; width: 1px; height: 100%; background: var(--clay); transform-origin: top; transform: scaleY(var(--p, 0)); opacity: .9; }
.no-js .steps__progress, .reduce .steps__progress { transform: scaleY(1); opacity: .2; }
.step { display: grid; grid-template-columns: minmax(80px, 1fr) 4fr; gap: clamp(20px, 5vw, 80px); align-items: baseline; padding: clamp(28px, 4vw, 50px) 0; border-bottom: 1px solid var(--line); }
.step:first-child { border-top: 1px solid var(--line); }
.step__num { font-size: clamp(1.6rem, 4vw, 3rem); font-weight: 200; color: var(--clay); letter-spacing: -.02em; }
.step__title { font-size: clamp(1.5rem, 3.2vw, 2.6rem); font-weight: 300; letter-spacing: -.02em; margin-bottom: .35em; }
.step__desc { color: var(--ink-60); max-width: 52ch; font-size: 1.02rem; }
.js .step { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .step.is-visible { opacity: 1; transform: none; }

/* ============================================================
   SERVIÇOS
   ============================================================ */
.servicos { background: var(--bone); max-width: none; }
.servicos__grid, .servicos .section__head { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.servicos__grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.servico { padding: clamp(30px, 3vw, 50px) clamp(24px, 3vw, 50px); border-left: 1px solid var(--line); }
.servico:first-child { border-left: none; padding-left: 0; }
.servico__icon { width: 46px; height: 46px; color: var(--clay-deep); margin-bottom: 28px; }
.servico__title { font-size: clamp(1.4rem, 2.4vw, 2rem); font-weight: 300; margin-bottom: 14px; }
.servico__desc { color: var(--ink-strong); max-width: 34ch; }

/* ============================================================
   ESTÚDIO
   ============================================================ */
.estudio { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 110px); align-items: center; background: var(--paper); }
.estudio__media { position: relative; padding: 18px 22px 22px 0; }
/* Moldura decorativa terracota — descolada para criar profundidade */
.estudio__media::before { content: ""; position: absolute; right: 0; bottom: 0; width: 78%; height: 84%; border: 1px solid var(--clay); z-index: 0; pointer-events: none; }
/* Marca d'água sutil "T3" atrás do quadro */
.estudio__media::after { content: "T3"; position: absolute; left: -4px; top: -22px; font-family: var(--font-display, inherit); font-size: clamp(60px, 8vw, 110px); font-weight: 200; color: var(--clay); opacity: .08; letter-spacing: -.04em; line-height: 1; z-index: 0; pointer-events: none; }
.estudio__frame { position: relative; z-index: 1; overflow: hidden; aspect-ratio: 4 / 3.3; box-shadow: 0 30px 60px -28px rgba(47,40,39,.32), 0 8px 18px -12px rgba(47,40,39,.18); }
/* object-position no eixo Y privilegia rostos no terço superior — bom default para fotos de equipe */
.estudio__frame img { width: 100%; height: 100%; object-fit: cover; object-position: center 35%; transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.estudio__frame:hover img { transform: scale(1.025); }
.estudio__title { font-size: clamp(1.7rem, 3.4vw, 3rem); font-weight: 300; letter-spacing: -.02em; line-height: 1.06; margin-bottom: 28px; }
.estudio__text { color: var(--ink-60); font-size: 1.08rem; line-height: 1.7; max-width: 46ch; }
.estudio__stats { display: flex; gap: clamp(24px, 4vw, 56px); margin-top: clamp(36px, 5vw, 56px); border-top: 1px solid var(--line); padding-top: 32px; flex-wrap: wrap; }
.stat__num { display: block; font-size: clamp(2.4rem, 4vw, 3.4rem); font-weight: 200; color: var(--clay); letter-spacing: -.03em; line-height: 1; }
.stat__label { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-60); }

/* ============================================================
   CONTATO
   ============================================================ */
.contato { background: var(--espresso); color: var(--paper); max-width: none; overflow: hidden; }
.contato__pattern { position: absolute; top: 0; left: 0; width: 30%; height: 70%; background-image: var(--pat-cream); background-size: 54px 54px; opacity: .07; pointer-events: none;
  -webkit-mask-image: linear-gradient(90deg, #000, transparent); mask-image: linear-gradient(90deg, #000, transparent); }
.contato__grid { position: relative; max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 100px); align-items: start; }
.contato__title { font-size: clamp(1.9rem, 3.6vw, 3.4rem); font-weight: 300; letter-spacing: -.025em; line-height: 1.05; }
.contato__details { display: grid; gap: 2px; }
.contato__item { display: flex; flex-direction: column; gap: 4px; padding: 18px 0; border-top: 1px solid var(--line-light); transition: padding-left .4s var(--ease); }
a.contato__item:hover { padding-left: 12px; }
.contato__label { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--clay-soft); }
.contato__value { font-size: 1.15rem; font-weight: 300; }

/* Texto de apoio sob o título (equilibra a coluna com o formulário) */
.contato__lead { margin-top: clamp(18px, 2.4vw, 26px); max-width: 40ch; color: var(--clay-soft); font-size: clamp(1rem, 1.2vw, 1.1rem); line-height: 1.62; }

/* CTA row in contato */
.contato__cta-row { margin-top: clamp(22px, 2.8vw, 32px); }

/* Unidades — coluna esquerda, abaixo do título, formato compacto */
.unidades { position: relative; margin-top: clamp(28px, 3.4vw, 42px); }
.unidades__label { display: block; font-size: .7rem; letter-spacing: .26em; text-transform: uppercase; color: var(--clay-soft); margin-bottom: 14px; }
.unidades__grid { display: grid; grid-template-columns: 1fr; gap: 8px; }
.unidade { display: flex; gap: 13px; align-items: flex-start; border: 1px solid var(--line-light); border-radius: 4px; padding: 13px 16px; transition: border-color .4s var(--ease), background .4s var(--ease); }
.unidade:hover { border-color: rgba(201, 161, 143, .5); background: rgba(243, 238, 232, .03); }
.unidade__pin { width: 18px; height: 18px; flex-shrink: 0; color: var(--clay-soft); margin-top: 3px; }
.unidade__nome { font-size: 1rem; font-weight: 500; letter-spacing: -.01em; margin-bottom: 3px; }
.unidade__end { color: var(--clay-soft); font-size: .82rem; line-height: 1.45; margin-bottom: 5px; }
.unidade__tel { display: inline-block; font-size: .85rem; color: var(--paper); letter-spacing: .02em; position: relative; padding-bottom: 3px; }
.unidade__tel::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: var(--clay-soft); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease); }
.unidade__tel:hover::after { transform: scaleX(1); transform-origin: left; }

/* Unidades em faixa horizontal (largura total) — elimina o vazio ao lado do form */
.unidades--full { max-width: var(--maxw); margin: clamp(50px, 6vw, 88px) auto 0; padding-top: clamp(34px, 4vw, 50px); border-top: 1px solid var(--line-light); }
.unidades--full .unidades__label { margin-bottom: clamp(20px, 2.4vw, 30px); }
.unidades__grid--row { grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.6vw, 22px); }
.unidades__grid--row .unidade { padding: clamp(18px, 1.9vw, 24px) clamp(20px, 2vw, 26px); }
.unidades__grid--row .unidade__nome { font-size: clamp(1.05rem, 1.3vw, 1.2rem); margin-bottom: 5px; }
.unidades__grid--row .unidade__end { font-size: .86rem; line-height: 1.5; margin-bottom: 7px; }
.unidades__grid--row .unidade__tel { font-size: .9rem; }
@media (max-width: 720px) { .unidades__grid--row { grid-template-columns: 1fr; } }

/* Faixa de redes sociais (colada acima do rodapé) */
.social-bar { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--espresso); border-top: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.social-cell { position: relative; overflow: hidden; isolation: isolate; display: flex; align-items: center; justify-content: center; padding: clamp(28px, 3.6vw, 50px); color: var(--paper); border-left: 1px solid var(--line-light); }
.social-cell:first-child { border-left: none; }
.social-cell::before { content: ""; position: absolute; inset: 0; background: var(--clay); transform: translateY(101%); transition: transform .55s var(--ease); z-index: -1; }
.social-cell:hover::before { transform: translateY(0); }
.social-cell svg { width: 28px; height: 28px; transition: transform .45s var(--ease); }
.social-cell:hover svg { transform: scale(1.12); }
@media (max-width: 600px) { .social-bar { grid-template-columns: 1fr; } .social-cell { border-left: none; border-top: 1px solid var(--line-light); } .social-cell:first-child { border-top: none; } }

/* Form */
.form { display: flex; flex-direction: column; gap: 8px; }
.field { position: relative; padding-top: 22px; }
.field input, .field textarea {
  width: 100%; background: transparent; border: none; border-bottom: 1px solid var(--line-light);
  color: var(--paper); font-family: inherit; font-size: 1.05rem; font-weight: 300; padding: 12px 0; resize: none;
  transition: border-color .4s var(--ease);
}
.field textarea { min-height: 80px; }
.field label { position: absolute; left: 0; top: 34px; color: var(--clay-soft); font-size: 1.05rem; pointer-events: none; transition: transform .4s var(--ease), font-size .4s var(--ease); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--clay); }
.field input:focus + label, .field textarea:focus + label,
.field input:not(:placeholder-shown) + label, .field textarea:not(:placeholder-shown) + label {
  transform: translateY(-30px); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase;
}
.field.invalid input, .field.invalid textarea { border-color: #E0A48C; }
.form__submit { margin-top: 24px; align-self: flex-start; }
.form__note { margin-top: 14px; font-size: .9rem; color: var(--clay-soft); min-height: 1.2em; }

/* ============================================================
   CTA BAND — faixa de chamada (reutilizável nas páginas internas)
   ============================================================ */
.cta-band { position: relative; overflow: hidden; background: var(--espresso); color: var(--paper); text-align: center; padding: clamp(80px, 12vh, 168px) var(--gutter); }
.cta-band__pattern { position: absolute; inset: 0; background-image: var(--pat-cream); background-size: 54px 54px; opacity: .06; pointer-events: none;
  -webkit-mask-image: radial-gradient(circle at 50% 40%, #000, transparent 72%); mask-image: radial-gradient(circle at 50% 40%, #000, transparent 72%); }
.cta-band__inner { position: relative; max-width: 720px; margin: 0 auto; }
.cta-band__eyebrow { color: var(--clay-soft); }
.cta-band__title { font-size: clamp(2rem, 4vw, 3.4rem); font-weight: 300; letter-spacing: -.02em; line-height: 1.06; margin-bottom: 20px; }
.cta-band__title em { color: var(--clay-soft); }
.cta-band__text { color: var(--clay-soft); font-size: 1.08rem; line-height: 1.65; margin-bottom: clamp(28px, 4vw, 42px); }

/* ============================================================
   PAGE HERO — abertura editorial escura (páginas internas)
   ============================================================ */
.page-hero { position: relative; overflow: hidden; background: var(--espresso); color: var(--paper); display: flex; align-items: flex-end; min-height: 62vh; padding: calc(var(--header-h) + clamp(36px, 6vh, 80px)) var(--gutter) clamp(46px, 8vh, 92px); }
.page-hero__pattern { position: absolute; top: 0; right: 0; width: 42%; height: 100%; background-image: var(--pat-cream); background-size: 50px 50px; opacity: .08;
  -webkit-mask-image: linear-gradient(270deg, #000, transparent); mask-image: linear-gradient(270deg, #000, transparent); }
.page-hero__inner { position: relative; max-width: var(--maxw); margin: 0 auto; width: 100%; }
.page-hero__title { font-size: clamp(2.5rem, 5.6vw, 5rem); font-weight: 300; letter-spacing: -.03em; line-height: 1.02; max-width: 18ch; margin-top: 6px; }
.page-hero__title em { color: var(--clay-soft); font-style: normal; text-decoration: underline; text-decoration-color: rgba(201, 161, 143, .5); text-decoration-thickness: 1.5px; text-underline-offset: .14em; }
.page-hero__lead { margin-top: clamp(22px, 3vw, 34px); max-width: 56ch; color: var(--clay-soft); font-size: clamp(1.05rem, 1.5vw, 1.25rem); line-height: 1.62; }
@media (max-width: 760px) { .page-hero { min-height: 54vh; } }

/* (rodapé antigo removido — ver RODAPÉ v3 abaixo) */

/* ============================================================
   NAVEGAÇÃO POR SEÇÃO (dots)
   ============================================================ */
.dotnav { position: fixed; right: clamp(16px, 2vw, 30px); top: 50%; transform: translateY(-50%); z-index: 900; display: flex; flex-direction: column; gap: 16px; mix-blend-mode: difference; }
.dotnav a { position: relative; display: block; width: 12px; height: 12px; }
.dotnav a span { position: absolute; inset: 0; margin: auto; width: 7px; height: 7px; border-radius: 50%; border: 1px solid #F3EEE8; transition: transform .4s var(--ease), background .4s var(--ease); }
.dotnav a:hover span { transform: scale(1.3); }
.dotnav a.is-active span { background: #F3EEE8; transform: scale(1.4); }
.dotnav a::after { content: attr(data-label); position: absolute; right: 22px; top: 50%; transform: translateY(-50%) translateX(6px); white-space: nowrap; font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: #F3EEE8; opacity: 0; pointer-events: none; transition: opacity .35s var(--ease), transform .35s var(--ease); }
.dotnav a:hover::after { opacity: 1; transform: translateY(-50%) translateX(0); }
@media (max-width: 1024px) { .dotnav { display: none; } }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 1024px) {
  .nav, .header-cta { display: none; }
  .burger { display: block; }
  .estudio { grid-template-columns: 1fr; }
  .estudio__media { order: -1; }
  .estudio__frame { aspect-ratio: 16 / 10; }
}
@media (max-width: 900px) {
  .servicos__grid { grid-template-columns: 1fr 1fr; }
  .servico:nth-child(2) { border-left: none; padding-left: 0; }
  .project-row .offset { margin-top: clamp(20px, 4vw, 50px); }
}
@media (max-width: 760px) {
  .project-row { grid-template-columns: 1fr; }
  .project-row .offset { margin-top: 0; }
  .project--tall .project__media, .project--mid .project__media { aspect-ratio: 4 / 4.4; }
  .project--wide .project__media { aspect-ratio: 4 / 3.4; }
  .project--banner .project__media { aspect-ratio: 4 / 3; }
  .servicos__grid { grid-template-columns: 1fr; }
  .servico { border-left: none; border-top: 1px solid var(--line); padding-left: 0; padding-right: 0; }
  .servico:first-child { border-top: none; }
  .contato__grid { grid-template-columns: 1fr; }
  .step { grid-template-columns: 1fr; gap: 12px; }
  .steps { padding-left: 0; }
  .steps__progress { left: 0; }
  .filosofia { padding-right: var(--gutter); }
  .filosofia__inner { grid-template-columns: 1fr; }
  .filosofia__texture { min-height: 200px; -webkit-mask-image: linear-gradient(0deg, transparent, #000 34%); mask-image: linear-gradient(0deg, transparent, #000 34%); }
  .services-bar { grid-template-columns: 1fr; }
  .service-link { border-left: none; border-top: 1px solid var(--line-light); }
  .service-link:first-child { border-top: none; }
  .hero__rail { display: none; }
  .hero__pause { right: clamp(20px, 6vw, 30px); }
}
@media (max-height: 640px) and (orientation: landscape) {
  .hero { min-height: auto; }
  .hero__scroll { display: none; }
}

/* ============================================================
   MOVIMENTO REDUZIDO
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .js .reveal-up, .js .step { opacity: 1 !important; transform: none !important; }
  .js .reveal-clip { clip-path: none !important; }
  .js .hero__title .line span, .js .filosofia__quote .word span { transform: none !important; }
  .marquee__track { animation: none; }
  .hero__video { top: 0; height: 100%; }
  .hero__scroll-line::after { display: none; }
}

/* ===================== RODAPÉ v3 — centralizado, minimalista ===================== */
.footer { background: var(--espresso); color: var(--bone); padding: clamp(60px,9vw,120px) var(--gutter) clamp(30px,4vw,44px); }
.footer__inner { max-width: var(--maxw); margin: 0 auto; display: flex; flex-direction: column; align-items: center; text-align: center; gap: clamp(24px,3.4vw,40px); }
.footer__brand { display: block; line-height: 0; }
.footer__brand img { width: clamp(82px,9vw,122px); height: auto; }
.footer__nav { display: flex; flex-direction: row; flex-wrap: wrap; justify-content: center; align-items: center; gap: clamp(18px,2.6vw,48px); margin: 0; }
.footer__nav a { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 500; color: var(--clay-soft); opacity: 1; width: auto; margin: 0; transition: color .4s var(--ease); }
.footer__nav a:hover { color: var(--paper); }
.footer__divider { display: block; width: min(100%, 860px); height: 1px; background: rgba(223,214,207,.14); }
/* "Produzido por" AO LADO do logo (horizontal), nunca acima */
.footer__hoom { display: inline-flex; flex-direction: row; align-items: center; gap: 11px; color: rgba(223,214,207,.5); transition: color .4s var(--ease); }
.footer__hoom-label { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; white-space: nowrap; }
.footer__hoom-logo { height: 34px; width: auto; opacity: .85; transition: opacity .4s var(--ease); }
.footer__hoom:hover { color: var(--bone); }
.footer__hoom:hover .footer__hoom-logo { opacity: 1; }
/* Barra inferior: créditos (esq.) + voltar ao topo (dir.) */
.footer__base { width: 100%; max-width: var(--maxw); margin: clamp(28px,3.4vw,44px) auto 0; padding-top: clamp(18px,2vw,26px); border-top: 1px solid rgba(223,214,207,.12); display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.footer__credits { margin: 0; font-size: .68rem; letter-spacing: .04em; color: rgba(223,214,207,.4); }
.footer__totop { display: inline-flex; align-items: center; gap: 8px; font-size: .68rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--clay-soft); transition: color .4s var(--ease); }
.footer__totop span { display: inline-block; transition: transform .4s var(--ease); }
.footer__totop:hover { color: var(--paper); }
.footer__totop:hover span { transform: translateY(-3px); }
@media (max-width: 600px) {
  .footer__base { flex-direction: column-reverse; gap: 14px; text-align: center; justify-content: center; }
}