/* ============================================================
   TD OLIVEIRA REMODELAÇÕES
   Direção: atelier de arquitetura premiado · scroll storytelling
   Bodoni Moda monumental · identidade da logo: marinho · dourado · creme
   ============================================================ */

/* -------------------- TOKENS -------------------- */
:root {
  /* Identidade da logo: marinho profundo · dourado · creme */
  --paper: #f2ecdd;
  --paper-2: #e8e0cc;
  --ink: #14143a;          /* o marinho da logo faz de "preto" */
  --ink-2: #35355e;
  --ink-mute: #6a6a85;
  --noir: #0b0a24;         /* marinho muito profundo (grandes fundos) */
  --noir-2: #12123a;
  --navy: #14143a;
  --gold: #e6a51e;         /* dourado vivo da marca */
  --gold-2: #f2c258;
  --gold-rgb: 230, 165, 30;

  --on-noir: #f3ecdb;
  --on-noir-soft: rgba(243, 236, 219, 0.62);
  --on-noir-mute: rgba(243, 236, 219, 0.34);

  --line: rgba(20, 20, 58, 0.16);
  --line-soft: rgba(20, 20, 58, 0.09);
  --line-noir: rgba(243, 236, 219, 0.16);

  --serif: "Anton", "Archivo", Impact, "Haettenschweiler", sans-serif; /* display impactante */
  --display: "Anton", "Archivo", Impact, sans-serif;
  --sans: "Inter", -apple-system, "Helvetica Neue", Arial, sans-serif;

  /* Degradê dourado metálico (a assinatura visual) */
  --grad-gold: linear-gradient(100deg, #a86a10 0%, #e6a51e 24%, #ffe19a 48%, #e6a51e 72%, #a86a10 100%);
  --grad-cream: linear-gradient(180deg, #ffffff 0%, #f3ecdb 60%, #d8caa3 100%);

  --gutter: clamp(1.25rem, 4vw, 3.75rem);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-inout: cubic-bezier(0.76, 0, 0.24, 1);
}

/* -------------------- RESET -------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}
body.lock { overflow: hidden; height: 100vh; }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
ul { list-style: none; }
::selection { background: var(--ink); color: var(--paper); }

::-webkit-scrollbar { width: 0; height: 0; }

:focus-visible { outline: 1.5px solid var(--gold); outline-offset: 4px; }

/* -------------------- TYPE PRIMITIVES -------------------- */
.serif { font-family: var(--serif); font-weight: 400; letter-spacing: 0.01em; text-transform: uppercase; }
.display {
  font-family: var(--display);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: 0.008em;
  text-transform: uppercase;
}
.italic { font-style: normal; }

/* Headlines em Anton → uppercase impactante */
.hero__title, .services__name, .services__head h2, .beforeafter__head h2, .process__head h2,
.impact__title, .contact__title, .footer__sign, .intro__year, .nav__list a, .loader__line span {
  text-transform: uppercase;
  letter-spacing: 0.006em;
}

/* Degradê dourado metálico nas palavras-chave (a assinatura) */
.grad,
.hero__title em, .services__name em, .services__head h2 em, .beforeafter__head h2 em,
.process__head h2 em, .impact__title, .contact__title em, .footer__sign em, .intro__year .sub {
  font-style: normal !important;
  background: var(--grad-gold);
  background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: shimmer 7s linear infinite;
}
@keyframes shimmer { to { background-position: -200% center; } }
@media (prefers-reduced-motion: reduce){ .grad, [class] em { animation: none !important; } }

.overline {
  font-family: var(--sans);
  font-size: clamp(0.6rem, 0.9vw, 0.72rem);
  font-weight: 500;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.overline--gold { color: var(--gold); }
.overline--light { color: var(--on-noir-soft); }
.overline .dot {
  display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold);
  margin-right: 0.9em;
  vertical-align: middle;
}

/* -------------------- CORNER FRAME (fixo) -------------------- */
.frame { position: fixed; inset: 0; z-index: 500; pointer-events: none; }
.frame span {
  position: absolute;
  width: 26px; height: 26px;
  border: 1px solid var(--frame-color, rgba(236,231,219,0.5));
  transition: border-color 0.6s var(--ease);
}
.frame .tl { top: 18px; left: 18px; border-right: 0; border-bottom: 0; }
.frame .tr { top: 18px; right: 18px; border-left: 0; border-bottom: 0; }
.frame .bl { bottom: 18px; left: 18px; border-right: 0; border-top: 0; }
.frame .br { bottom: 18px; right: 18px; border-left: 0; border-top: 0; }
body.on-light .frame span { --frame-color: rgba(20,20,58,0.34); }
@media (max-width: 600px){ .frame span { width: 16px; height: 16px; } .frame .tl,.frame .tr{top:12px;} .frame .bl,.frame .br{bottom:12px;} .frame .tl,.frame .bl{left:12px;} .frame .tr,.frame .br{right:12px;} }

/* -------------------- CURSOR -------------------- */
.cursor {
  position: fixed; top: 0; left: 0; z-index: 9998;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold);
  transform: translate(-50%, -50%);
  pointer-events: none;
  mix-blend-mode: difference;
  transition: width .3s var(--ease), height .3s var(--ease), opacity .3s;
}
.cursor.grow { width: 46px; height: 46px; background: rgba(var(--gold-rgb),0.9); }
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

/* -------------------- LOADER -------------------- */
.loader {
  position: fixed; inset: 0; z-index: 2000;
  background: var(--noir);
  display: grid; place-items: center;
}
.loader__inner { text-align: center; overflow: hidden; padding: 0 6vw; }
.loader__line { overflow: hidden; }
.loader__line span {
  display: block;
  font-family: var(--serif);
  font-weight: 400;
  color: var(--on-noir);
  font-size: clamp(2.2rem, 8vw, 5.5rem);
  line-height: 1;
  letter-spacing: 0.02em;
  transform: translateY(110%);
}
.loader__meta {
  margin-top: 1.6rem;
  display: flex; align-items: center; justify-content: center; gap: 1rem;
  opacity: 0;
}
.loader__meta .bar { width: 0; height: 1px; background: var(--gold); }
.loader__meta .pct { font-family: var(--sans); font-size: 0.7rem; letter-spacing: 0.3em; color: var(--on-noir-soft); font-variant-numeric: tabular-nums; }

/* -------------------- HEADER -------------------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 600;
  display: flex; align-items: center; justify-content: space-between;
  padding: clamp(1rem, 2.2vw, 1.8rem) clamp(2.4rem, 5vw, 4.6rem);
}
.header__logo { display: block; line-height: 0; }
.header__logo img { height: clamp(34px, 3.4vw, 46px); width: auto; display: block; }
.header__logo img.header__logo--dark { display: none; }
body.on-light .header__logo img.header__logo--light { display: none; }
body.on-light .header__logo img.header__logo--dark { display: block; }
.header__right { display: flex; align-items: center; gap: clamp(1.5rem, 3vw, 2.6rem); }
.header__status {
  font-family: var(--sans); font-size: 0.66rem; letter-spacing: 0.28em;
  text-transform: uppercase; color: var(--on-noir);
  display: flex; align-items: center; gap: 0.7em; transition: color .5s var(--ease);
}
body.on-light .header__status { color: var(--ink); }
.header__status .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); animation: pulse 2.4s var(--ease-inout) infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1);} 50%{opacity:.4;transform:scale(.7);} }
.menu-btn {
  display: flex; align-items: center; gap: 0.7rem;
  font-family: var(--sans); font-size: 0.72rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--on-noir); transition: color .5s var(--ease);
}
body.on-light .menu-btn { color: var(--ink); }
.menu-btn__bars { position: relative; width: 26px; height: 10px; }
.menu-btn__bars span { position: absolute; left: 0; width: 100%; height: 1.4px; background: currentColor; transition: transform .5s var(--ease-out), opacity .3s; }
.menu-btn__bars span:nth-child(1){ top: 0; }
.menu-btn__bars span:nth-child(2){ bottom: 0; }
body.nav-open .menu-btn__bars span:nth-child(1){ top: 4px; transform: rotate(45deg); }
body.nav-open .menu-btn__bars span:nth-child(2){ bottom: 4px; transform: rotate(-45deg); }
body.nav-open .header__logo img.header__logo--dark { display: none; }
body.nav-open .header__logo img.header__logo--light { display: block; }
body.nav-open .menu-btn, body.nav-open .header__status { color: var(--on-noir); }
@media (max-width: 640px){ .header__status { display: none; } }

/* -------------------- NAV OVERLAY -------------------- */
.nav {
  position: fixed; inset: 0; z-index: 590;
  background: var(--noir);
  padding: clamp(6rem, 14vw, 9rem) var(--gutter) 3rem;
  display: grid; grid-template-rows: 1fr auto; gap: 2rem;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.9s var(--ease-inout);
  visibility: hidden;
}
body.nav-open .nav { clip-path: inset(0 0 0 0); visibility: visible; }
.nav__list { align-self: center; display: grid; gap: 0.3rem; }
.nav__list a {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2.4rem, 9vw, 6rem); line-height: 1.02;
  color: var(--on-noir); letter-spacing: -0.02em;
  display: flex; align-items: baseline; gap: 1.2rem;
  transform: translateY(120%);
  transition: color .4s var(--ease);
}
.nav__list a .n { font-family: var(--sans); font-size: 0.8rem; color: var(--gold); letter-spacing: 0.1em; align-self: flex-start; margin-top: 0.6em; }
.nav__list a:hover { color: var(--gold-2); }
.nav__foot { display: flex; flex-wrap: wrap; gap: 1rem 2.5rem; border-top: 1px solid var(--line-noir); padding-top: 1.6rem; }
.nav__foot span, .nav__foot a { font-family: var(--sans); font-size: 0.8rem; color: var(--on-noir-soft); }
.nav__foot a:hover { color: var(--gold-2); }

/* -------------------- HERO -------------------- */
.hero { position: relative; height: 100svh; overflow: hidden; background: var(--noir); }
.hero__media { position: absolute; inset: 0; z-index: 0; will-change: transform; }
.hero__media video, .hero__media img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  filter: saturate(0.72) contrast(1.06) brightness(0.66);
}
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(10,9,38,0.5) 0%, rgba(10,9,38,0.05) 34%, rgba(10,9,38,0.7) 100%),
    radial-gradient(130% 100% at 70% 20%, transparent 45%, rgba(10,9,38,0.55) 100%);
}
.hero__inner {
  position: relative; z-index: 3; height: 100%;
  padding: 0 clamp(2.4rem, 5vw, 4.6rem) clamp(3.5rem, 8vh, 6rem);
  display: flex; flex-direction: column; justify-content: flex-end;
}
.hero__overline { margin-bottom: clamp(1.4rem, 3vh, 2.4rem); }
.hero__title {
  color: var(--on-noir);
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(3.4rem, 15.5vw, 15rem);
  line-height: 0.86; letter-spacing: -0.035em;
}
.hero__title .l { display: block; overflow: hidden; }
.hero__title .l > span { display: block; will-change: transform; }
.hero__title em { font-style: italic; color: var(--gold-2); }
.hero__foot {
  margin-top: clamp(1.6rem, 4vh, 2.8rem);
  display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
}
.hero__desc { max-width: 40ch; color: var(--on-noir-soft); font-size: clamp(0.95rem, 1.3vw, 1.1rem); line-height: 1.6; }
.hero__scroll { display: flex; align-items: center; gap: 0.8rem; font-family: var(--sans); font-size: 0.62rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--on-noir-soft); }
.hero__scroll .ln { position: relative; width: 46px; height: 1px; background: var(--on-noir-mute); overflow: hidden; }
.hero__scroll .ln::after { content: ""; position: absolute; inset: 0; left: -100%; background: var(--gold); animation: slide 2.4s var(--ease-inout) infinite; }
@keyframes slide { 0%{left:-100%;} 60%,100%{left:100%;} }
.hero__side {
  position: absolute; right: clamp(2.4rem,5vw,4.6rem); top: 50%; z-index: 3;
  transform: translateY(-50%) rotate(180deg); writing-mode: vertical-rl;
  font-family: var(--sans); font-size: 0.62rem; letter-spacing: 0.34em; text-transform: uppercase; color: var(--on-noir-soft);
}
@media (max-width: 700px){ .hero__side { display: none; } }

/* -------------------- CTA / LINKS -------------------- */
.cta {
  display: inline-flex; align-items: center; gap: 0.9em;
  font-family: var(--sans); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase;
  padding-bottom: 0.5em; position: relative;
}
.cta::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: currentColor; transform: scaleX(1); transform-origin: left; transition: transform .5s var(--ease-out); }
.cta:hover::after { transform: scaleX(0); transform-origin: right; }
.cta .ar { transition: transform .5s var(--ease-out); }
.cta:hover .ar { transform: translateX(6px); }

/* -------------------- MARQUEE (a marca a passar) -------------------- */
.marquee { overflow: hidden; background: var(--noir); padding: clamp(1.3rem, 3vw, 2.4rem) 0; border-top: 1px solid var(--line-noir); border-bottom: 1px solid var(--line-noir); position: relative; }
.marquee__track { display: flex; width: max-content; will-change: transform; animation: marquee 34s linear infinite; }
.marquee--rev .marquee__track { animation-direction: reverse; animation-duration: 40s; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  font-family: var(--display); text-transform: uppercase;
  font-size: clamp(1.9rem, 5.6vw, 5rem); line-height: 1; letter-spacing: 0.02em; white-space: nowrap; padding-right: 0.35em;
  background: var(--grad-gold); background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent;
  animation: shimmer 8s linear infinite;
}
.marquee__item b { -webkit-text-fill-color: var(--gold); color: var(--gold); font-size: 0.42em; vertical-align: middle; padding: 0 0.45em; font-family: var(--sans); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce){ .marquee__track { animation: none; } }

/* -------------------- REVEAL UTILITIES -------------------- */
.line-mask { display: block; overflow: hidden; }
.line-mask > * { display: block; will-change: transform; }
[data-reveal] { will-change: transform, opacity; }

/* -------------------- SECTION SHELL -------------------- */
.section { position: relative; padding: clamp(6rem, 14vh, 12rem) clamp(2.4rem, 5vw, 4.6rem); }
.section--noir { background: var(--noir); color: var(--on-noir); }
.wrap { max-width: 1500px; margin-inline: auto; width: 100%; }

/* -------------------- INTRO / DESDE 2018 -------------------- */
.intro { background: var(--paper); }
.intro__grid { position: relative; }
.intro__year {
  font-family: var(--display); font-weight: 400; line-height: 0.86;
  font-size: clamp(4.5rem, 20vw, 17rem); letter-spacing: 0.01em; color: var(--ink);
}
.intro__year .sub { display: block; font-size: 0.13em; letter-spacing: 0.5em; margin-left: 0.4em; color: var(--gold); font-family: var(--sans); font-weight: 500; }
.intro__text {
  margin-left: auto; max-width: 42ch;
  margin-top: clamp(2rem, 5vw, 4rem);
  display: grid; gap: 1.4rem;
}
.intro__text .lead { font-family: var(--sans); font-size: clamp(1.25rem, 2.1vw, 1.7rem); line-height: 1.35; color: var(--ink); font-weight: 500; letter-spacing: -0.01em; }
.intro__text p { color: var(--ink-2); font-size: 1rem; }
@media (min-width: 960px){
  .intro__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 400px); gap: clamp(2rem, 5vw, 5rem); align-items: end; }
  .intro__text { margin-top: 0; padding-bottom: 1.5rem; }
}

/* -------------------- SERVIÇOS (sticky sequence) -------------------- */
.services { background: var(--noir); color: var(--on-noir); position: relative; }
.services__head { padding: clamp(4rem,9vh,7rem) clamp(2.4rem,5vw,4.6rem) 0; display: flex; justify-content: space-between; align-items: baseline; gap: 2rem; flex-wrap: wrap; }
.services__head h2 { font-family: var(--serif); font-size: clamp(2rem, 5vw, 4rem); font-weight: 400; letter-spacing: -0.02em; }
.services__carousel { position: relative; padding: clamp(2.4rem,5vw,4rem) 0 clamp(3rem,6vw,5rem); }
.services__track {
  display: flex; gap: clamp(1.2rem,3vw,2.4rem);
  overflow-x: auto; overflow-y: hidden;
  scroll-snap-type: x mandatory;
  padding: 0 clamp(2.4rem,5vw,4.6rem);
  scrollbar-width: none; -ms-overflow-style: none;
  cursor: grab; -webkit-overflow-scrolling: touch;
}
.services__track::-webkit-scrollbar { display: none; }
.services__track.dragging { cursor: grabbing; scroll-snap-type: none; scroll-behavior: auto; }
.svc-slide {
  scroll-snap-align: center; flex: 0 0 auto;
  width: min(86vw, 600px);
}
.svc-slide__media { aspect-ratio: 16/10; overflow: hidden; border-radius: 3px; background: #0e0e22; }
.svc-slide__media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.82) contrast(1.04) brightness(0.9); transition: transform 1.2s var(--ease); pointer-events: none; }
.svc-slide:hover .svc-slide__media img { transform: scale(1.04); }
.svc-slide__body { padding-top: 1.6rem; }
.svc-slide__n { font-family: var(--serif); font-size: clamp(1rem,2vw,1.4rem); color: var(--gold-2); display: block; margin-bottom: 0.6rem; }
.svc-slide__t { font-family: var(--serif); font-weight: 400; font-size: clamp(1.9rem,4.5vw,3rem); line-height: 0.98; letter-spacing: -0.02em; color: var(--on-noir); }
.svc-slide__d { margin-top: 1rem; max-width: 46ch; color: var(--on-noir-soft); font-size: clamp(0.95rem,1.3vw,1.05rem); line-height: 1.75; }
.services__nav { display: flex; align-items: center; justify-content: center; gap: 1.6rem; margin-top: clamp(2.2rem,4vw,3rem); }
.svc-arrow { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--line-noir); background: transparent; color: var(--on-noir); font-size: 1.15rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .3s var(--ease), border-color .3s, color .3s, transform .3s; }
.svc-arrow:hover:not(:disabled) { background: var(--gold); border-color: var(--gold); color: var(--noir); }
.svc-arrow:disabled { opacity: 0.28; cursor: default; }
.svc-dots { display: flex; gap: 0.55rem; }
.svc-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--line-noir); border: none; padding: 0; cursor: pointer; transition: background .3s, transform .3s; }
.svc-dot.active { background: var(--gold); transform: scale(1.45); }
.services__hint { text-align: center; margin-top: 1.4rem; font-family: var(--sans); font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--on-noir-mute); }
.services__hint span { color: var(--gold-2); }

/* -------------------- ANTES / DEPOIS -------------------- */
.beforeafter { background: var(--paper); padding: clamp(5rem,11vh,9rem) 0; }
.beforeafter__head { padding: 0 clamp(2.4rem,5vw,4.6rem) clamp(2.5rem,5vw,4rem); display:flex; justify-content: space-between; align-items:baseline; gap:2rem; flex-wrap: wrap; }
.beforeafter__head h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(2.4rem,6vw,5rem); letter-spacing: -0.02em; line-height: 0.95; }
.beforeafter__head h2 em { color: var(--gold); }
.ba {
  position: relative; width: min(1200px, 92vw); margin: 0 auto; aspect-ratio: 3/2;
  overflow: hidden; border-radius: 3px; box-shadow: 0 30px 70px -34px rgba(10,9,38,0.55);
}
.ba__real { position: absolute; inset: 0; margin: 0; }
.ba__real img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ba__label {
  position: absolute; top: clamp(1rem,3vw,1.6rem); z-index: 4;
  font-family: var(--sans); font-size: 0.62rem; letter-spacing: 0.28em; text-transform: uppercase; color: #fff;
  background: rgba(10,9,38,0.55); padding: 0.45rem 0.9rem; border-radius: 2px; backdrop-filter: blur(4px);
}
.ba__label--before { left: clamp(1rem,3vw,1.6rem); }
.ba__label--after { right: clamp(1rem,3vw,1.6rem); }
.ba__divider { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; transform: translateX(-50%); background: rgba(255,255,255,0.75); z-index: 3; box-shadow: 0 0 0 1px rgba(10,9,38,0.22); }

/* -------------------- PROJETOS / OBRAS (galeria) -------------------- */
.works { background: var(--paper); }
.works__head { max-width: 62ch; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.works__head h2 { font-size: clamp(2.4rem, 6vw, 5rem); }
.works__sub { margin-top: 1.3rem; color: var(--ink-2); max-width: 50ch; font-size: 1.02rem; }
.works__grid { column-count: 2; column-gap: clamp(0.7rem, 1.6vw, 1.4rem); }
@media (min-width: 680px){ .works__grid { column-count: 3; } }
@media (min-width: 1080px){ .works__grid { column-count: 4; } }
.works__grid figure {
  position: relative; break-inside: avoid; margin: 0 0 clamp(0.7rem, 1.6vw, 1.4rem);
  overflow: hidden; border-radius: 3px; background: var(--paper-2);
}
.works__grid img {
  width: 100%; display: block;
  filter: saturate(0.98) contrast(1.03);
  transition: transform 1.2s var(--ease-out), filter 0.6s var(--ease);
}
.works__grid figure:hover img { transform: scale(1.05); filter: saturate(1.05) contrast(1.04); }
.works__grid figcaption {
  position: absolute; left: 0; bottom: 0; width: 100%;
  padding: 1.6rem 1rem 0.9rem;
  font-family: var(--sans); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: #fff;
  background: linear-gradient(0deg, rgba(10,9,36,0.72), transparent);
  opacity: 0; transform: translateY(8px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease-out);
}
.works__grid figure:hover figcaption { opacity: 1; transform: none; }

/* -------------------- PROCESSO (sticky + linha) -------------------- */
.process { background: var(--paper-2); }
.process__head { margin-bottom: clamp(2.5rem,5vw,4rem); }
.process__head h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(2.4rem,6vw,5rem); letter-spacing: -0.02em; line-height: 0.95; margin-top: 1rem; }
.process__grid { display: grid; grid-template-columns: 1fr; gap: 3rem; }
.process__steps { position: relative; padding-left: clamp(1.5rem,3vw,2.5rem); }
.process__line { position: absolute; left: 0; top: 0; bottom: 0; width: 1px; background: var(--line); }
.process__line i { position: absolute; left: 0; top: 0; width: 1px; height: 0; background: var(--ink); }
.pstep { padding: clamp(1.6rem,3.5vw,2.6rem) 0; border-bottom: 1px solid var(--line-soft); position: relative; }
.pstep::before { content: ""; position: absolute; left: calc(-1 * clamp(1.5rem,3vw,2.5rem) - 4px); top: clamp(2rem,3.8vw,2.9rem); width: 9px; height: 9px; border-radius: 50%; background: var(--paper-2); border: 1px solid var(--ink-mute); transition: background .5s var(--ease), border-color .5s, transform .5s var(--ease-out); }
.pstep.active::before { background: var(--gold); border-color: var(--gold); transform: scale(1.3); }
.pstep__n { font-family: var(--serif); font-size: clamp(1.6rem,4vw,2.6rem); color: var(--ink-mute); transition: color .5s var(--ease); }
.pstep.active .pstep__n { color: var(--ink); }
.pstep__t { font-family: var(--sans); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; font-size: 0.86rem; margin: 0.6rem 0 0.5rem; }
.pstep__d { color: var(--ink-2); max-width: 42ch; font-size: 0.98rem; }
.process__media { position: relative; }
.process__sticky { position: sticky; top: 12vh; aspect-ratio: 4/5; overflow: hidden; }
.process__sticky figure { position: absolute; inset: 0; opacity: 0; transition: opacity .9s var(--ease); }
.process__sticky figure.active { opacity: 1; }
.process__sticky img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.82) contrast(1.03); }
@media (min-width: 940px){
  .process__grid { grid-template-columns: 1fr 0.86fr; gap: clamp(3rem,6vw,6rem); align-items: start; }
  .process__media { order: 2; }
}

/* -------------------- IMPACTO -------------------- */
.impact { position: relative; height: 100svh; overflow: hidden; display: grid; place-items: center; text-align: center; background: var(--noir); }
.impact__media { position: absolute; inset: 0; z-index: 0; will-change: transform; }
.impact__media img { width: 100%; height: 112%; object-fit: cover; filter: saturate(0.62) contrast(1.08) brightness(0.5); }
.impact__media::after { content: ""; position: absolute; inset: 0; background: rgba(10,9,38,0.35); }
.impact__inner { position: relative; z-index: 2; padding: 0 var(--gutter); }
.impact__title { font-family: var(--serif); font-weight: 400; color: var(--on-noir); font-size: clamp(3rem, 11vw, 11rem); line-height: 0.9; letter-spacing: -0.03em; }
.impact__title em { color: var(--gold-2); font-style: italic; }
.impact__sub { margin: 2rem auto 0; max-width: 52ch; color: var(--on-noir-soft); font-size: clamp(0.98rem,1.4vw,1.15rem); }

/* -------------------- CONTACTO -------------------- */
.contact { background: var(--noir); color: var(--on-noir); padding: clamp(6rem,13vh,11rem) clamp(2.4rem,5vw,4.6rem); }
.contact__grid { display: grid; grid-template-columns: 1fr; gap: clamp(3rem,7vw,6rem); align-items: start; }
.contact__title { font-family: var(--serif); font-weight: 400; font-size: clamp(3rem, 10vw, 9.5rem); line-height: 0.88; letter-spacing: -0.03em; }
.contact__title em { color: var(--gold-2); font-style: italic; }
.contact__aside { display: grid; gap: 2rem; align-content: start; }
.contact__detail { display: grid; gap: 0.35rem; }
.contact__detail .l { font-family: var(--sans); font-size: 0.64rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--gold); }
.contact__detail .v { font-family: var(--sans); font-weight: 500; font-size: clamp(1.05rem,1.6vw,1.35rem); letter-spacing: -0.01em; }
.contact__detail a.v:hover { color: var(--gold-2); }
.form { display: grid; gap: 0; margin-top: clamp(2rem,5vw,3rem); }
.field { position: relative; border-bottom: 1px solid var(--line-noir); }
.field input, .field textarea, .field select {
  width: 100%; background: transparent; border: none; color: var(--on-noir);
  font-family: var(--sans); font-size: clamp(1rem,1.6vw,1.2rem); padding: 1.5rem 0 1.1rem; outline: none;
}
.field textarea { resize: vertical; min-height: 60px; }
.field label {
  position: absolute; left: 0; top: 1.5rem; pointer-events: none;
  font-family: var(--sans); font-size: clamp(1rem,1.6vw,1.2rem); color: var(--on-noir-mute);
  transition: transform .4s var(--ease), font-size .4s var(--ease), color .4s;
}
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label,
.field.filled label { transform: translateY(-1.4rem); font-size: 0.62rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); }
.field select { color: var(--on-noir); }
.field select option { color: #111; }
.form__submit { margin-top: 2.5rem; display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.btn-line {
  display: inline-flex; align-items: center; gap: 1em;
  font-family: var(--sans); font-size: 0.74rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase;
  padding: 1.15em 0; color: var(--on-noir);
  position: relative;
}
.btn-line span.bar { width: clamp(60px, 12vw, 130px); height: 1px; background: var(--gold); transition: width .5s var(--ease-out); }
.btn-line:hover span.bar { width: clamp(90px, 16vw, 180px); }
.form__status { margin-top: 1rem; font-size: 0.85rem; color: var(--gold-2); min-height: 1.2em; }
@media (min-width: 980px){
  .contact__grid { grid-template-columns: 1.25fr 0.75fr; }
  .contact__aside { padding-top: 1.5rem; }
}

/* -------------------- FOOTER -------------------- */
.footer { background: var(--noir); color: var(--on-noir); padding: clamp(3rem,7vh,6rem) clamp(2.4rem,5vw,4.6rem) clamp(2rem,4vh,3rem); border-top: 1px solid var(--line-noir); }
.footer__top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2rem; margin-bottom: clamp(2.5rem,6vw,4rem); }
.footer__nav { display: flex; flex-wrap: wrap; gap: 1.2rem 2.4rem; }
.footer__nav a { font-family: var(--sans); font-size: 0.8rem; letter-spacing: 0.06em; color: var(--on-noir-soft); }
.footer__nav a:hover { color: var(--gold-2); }
.footer__sign { font-family: var(--serif); font-weight: 400; line-height: 0.86; letter-spacing: -0.03em; font-size: clamp(2.6rem, 15vw, 15rem); color: var(--on-noir); white-space: nowrap; overflow: hidden; }
.footer__sign em { color: var(--gold); font-style: italic; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; margin-top: clamp(2rem,5vw,3.5rem); padding-top: 1.6rem; border-top: 1px solid var(--line-noir); font-family: var(--sans); font-size: 0.72rem; color: var(--on-noir-mute); }
.footer__bottom a:hover { color: var(--gold-2); }

/* -------------------- WHATSAPP -------------------- */
.wa {
  position: fixed; right: clamp(1rem,3vw,2rem); bottom: clamp(1rem,3vw,2rem); z-index: 550;
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--noir); color: var(--on-noir); border: 1px solid var(--line-noir);
  transition: transform .5s var(--ease-out), background .4s; opacity: 0; visibility: hidden;
}
.wa.show { opacity: 1; visibility: visible; }
.wa:hover { transform: translateY(-3px); background: var(--gold); color: var(--noir); }
.wa svg { width: 22px; height: 22px; }

/* -------------------- REVEAL FALLBACK (sem JS) -------------------- */
.no-gsap [data-reveal], .no-gsap .hero__title .l > span, .no-gsap .loader { opacity: 1 !important; transform: none !important; }
.no-gsap .loader { display: none; }

/* -------------------- HERO 2 COLUNAS + FORMULÁRIO -------------------- */
.hero { height: auto; min-height: 100svh; }
.hero__inner { min-height: 100svh; padding-top: clamp(5.5rem, 12vh, 8rem); }
.hero__title { font-size: clamp(2.7rem, 9vw, 7.5rem); }
.hero__cta { margin-top: clamp(1.4rem, 3vh, 2rem); }

/* Revelação do hero por classe (à prova de falha) */
.hero.pre .hero__title .l > span { transform: translateY(115%); }
.hero.pre [data-reveal] { opacity: 0; transform: translateY(26px); }
.hero.revealed .hero__title .l > span { transform: none; transition: transform 1.15s var(--ease-out); }
.hero.revealed .hero__title .l:nth-child(2) > span { transition-delay: .1s; }
.hero.revealed .hero__title .l:nth-child(3) > span { transition-delay: .2s; }
.hero.revealed [data-reveal] { opacity: 1; transform: none; transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.hero.revealed .hero__desc { transition-delay: .12s; }
.hero.revealed .hero__cta { transition-delay: .2s; }
.hero.revealed .hero__form-wrap { transition-delay: .08s; }
@media (prefers-reduced-motion: reduce){ .hero.pre .hero__title .l > span, .hero.pre [data-reveal]{ transform: none; opacity: 1; } }
@media (min-width: 980px){
  .hero__inner { display: grid; grid-template-columns: 1.02fr 0.98fr; align-items: center; gap: clamp(2rem, 5vw, 5.5rem); justify-content: initial; }
  .hero__content { padding-bottom: 0; }
}

.hero__form-wrap { width: 100%; }
.orc-form {
  background: rgba(10, 9, 32, 0.70);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
  backdrop-filter: blur(16px) saturate(130%);
  border: 1px solid rgba(230, 165, 30, 0.30);
  border-radius: 5px;
  padding: clamp(1.4rem, 2.6vw, 2.3rem);
  box-shadow: 0 34px 80px -34px rgba(0,0,0,0.75);
}
.orc-form__title { font-family: var(--sans); font-weight: 600; font-size: 0.76rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--on-noir); margin-bottom: 1.3rem; }
.orc-form__title em { font-style: normal; color: var(--gold-2); }
.orc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
@media (max-width: 430px){ .orc-row { grid-template-columns: 1fr; } }
.orc-field { position: relative; border-bottom: 1px solid rgba(243, 236, 219, 0.20); margin-bottom: 0.35rem; }
.orc-field input, .orc-field textarea, .orc-field select {
  width: 100%; background: transparent; border: none; outline: none; color: var(--on-noir);
  font-family: var(--sans); font-size: 0.98rem; padding: 1.1rem 0 0.65rem;
}
.orc-field textarea { resize: none; }
.orc-field label {
  position: absolute; left: 0; top: 1.1rem; pointer-events: none; color: var(--on-noir-mute);
  font-family: var(--sans); font-size: 0.98rem; transition: transform .35s var(--ease), font-size .35s, color .35s, letter-spacing .35s;
}
.orc-field input:focus + label, .orc-field input:not(:placeholder-shown) + label,
.orc-field textarea:focus + label, .orc-field textarea:not(:placeholder-shown) + label {
  transform: translateY(-0.9rem); font-size: 0.58rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold-2);
}
.orc-field--select::after { content: ""; position: absolute; right: 2px; top: 1.45rem; width: 7px; height: 7px; border-right: 1.5px solid var(--on-noir-mute); border-bottom: 1.5px solid var(--on-noir-mute); transform: rotate(45deg); pointer-events: none; }
.orc-field select { appearance: none; -webkit-appearance: none; cursor: pointer; }
.orc-field select:invalid { color: var(--on-noir-mute); }
.orc-field select option { color: #14143a; }
.orc-submit { margin-top: 1.4rem; }
.orc-status { margin-top: 0.9rem; font-size: 0.82rem; color: var(--gold-2); min-height: 1em; }
.orc-status.error { color: #ff8a8a; }
.orc-note { margin-top: 0.8rem; font-size: 0.64rem; line-height: 1.55; color: var(--on-noir-mute); letter-spacing: 0.02em; }

/* Upload de fotos (opcional) */
.orc-file { margin: 0.65rem 0 0.9rem; display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.orc-file__btn { display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.7rem; letter-spacing: 0.04em; color: var(--on-noir-mute); border: 1px dashed rgba(243, 236, 219, 0.35); padding: 0.55rem 0.9rem; border-radius: 3px; cursor: pointer; transition: color 0.2s ease, border-color 0.2s ease; }
.orc-file__btn::before { content: "📷"; font-size: 0.85rem; }
.orc-file__btn:hover { color: var(--on-noir); border-color: var(--gold); }
.orc-file__opt { opacity: 0.65; }
.orc-file__count { font-size: 0.68rem; color: var(--gold); letter-spacing: 0.03em; }

/* -------------------- BOTÃO VERDE -------------------- */
.btn-green {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.7em;
  background: linear-gradient(135deg, #24b866, #0f7a3d);
  color: #fff; font-family: var(--sans); font-weight: 600; font-size: 0.74rem;
  letter-spacing: 0.16em; text-transform: uppercase; padding: 1.05em 1.7em; border-radius: 4px;
  box-shadow: 0 14px 30px -12px rgba(31, 170, 89, 0.65); cursor: pointer; border: none;
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease), filter .3s;
}
.btn-green:hover { transform: translateY(-2px); filter: brightness(1.07); box-shadow: 0 20px 42px -14px rgba(31, 170, 89, 0.78); }
.btn-green .ar { transition: transform .4s var(--ease-out); }
.btn-green:hover .ar { transform: translateX(5px); }
.btn-green--full { width: 100%; }

/* -------------------- LEGAL (rede móvel) + FOOTER extra -------------------- */
.legal { display: block; font-family: var(--sans); font-size: 0.62rem; letter-spacing: 0.04em; color: var(--ink-mute); margin-top: 0.3rem; text-transform: none; }
.contact .legal { color: var(--on-noir-mute); }
.contact__detail .legal { margin-top: 0.4rem; }
.field--select select { color: var(--on-noir); }
.field select { appearance: none; -webkit-appearance: none; cursor: pointer; }
.field select:invalid { color: var(--on-noir-mute); }
.field select option { color: #14143a; }

.footer__contact-line { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 1.4rem; margin-top: clamp(2rem, 5vw, 3rem); padding-top: 1.6rem; border-top: 1px solid var(--line-noir); }
.footer__contact-line a { font-family: var(--sans); font-size: 0.84rem; color: var(--on-noir); }
.footer__contact-line a:hover { color: var(--gold-2); }
.footer__contact-line .legal { margin-top: 0; }
.footer__dev a { color: var(--gold-2); }
.footer__dev a:hover { text-decoration: underline; }
.impact__cta { margin-top: clamp(1.6rem, 3vh, 2.4rem); }

/* -------------------- RESPONSIVE -------------------- */
@media (max-width: 640px){
  body { font-size: 15px; }
  .header { padding: 1rem 1.4rem; }
  .hero__inner, .section, .contact { padding-left: 1.4rem; padding-right: 1.4rem; }
  .hero__foot { flex-direction: column; align-items: flex-start; gap: 1.4rem; }
}

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