/* =========================================================
   Aquece Master — estilos globais
   ========================================================= */

:root {
  --orange: #F26A35;
  --orange-deep: #E5532A;
  --blue: #0A7FB5;
  --blue-deep: #075A82;
  --navy: #0B1A26;
  --ink: #14202B;
  --text: #4A5866;
  --muted: #7E8C99;
  --line: #E3E8EC;
  --bg: #FFFFFF;
  --bg-soft: #F6F4F1;
  --radius: 6px;
  --shadow-lg: 0 24px 60px rgba(20, 32, 43, .14);
  --ease: cubic-bezier(.22, .61, .36, 1);
  --container: 1200px;
  --header-h: 88px;
  --serif: "Montserrat", var(--sans);
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

/* clip (e não só hidden no body): no celular, qualquer sobra lateral fazia o navegador reduzir o zoom da página */
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); overflow-x: clip; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.15; margin: 0 0 .6em; font-weight: 600; }
h1, h2 { font-family: var(--serif); font-weight: 600; letter-spacing: -.025em; }
h3, h4 { font-family: var(--sans); letter-spacing: -.01em; }
p { margin: 0 0 1em; }
em, .accent { font-style: normal; font-weight: inherit; color: var(--orange); }

.container { width: min(var(--container), 100% - 32px); margin-inline: auto; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .7em;
  padding: 1em 1.9em;
  border-radius: 999px;
  font-weight: 600; font-size: .95rem; letter-spacing: .02em;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .3s var(--ease), background .3s, color .3s, border-color .3s;
}
.btn svg { width: 1.1em; height: 1.1em; transition: transform .3s var(--ease); }
.btn:hover { transform: translateY(-2px); }
.btn:hover svg { transform: translateX(4px); }
.btn--primary { background: var(--orange); color: #fff; }
.btn--primary:hover { background: var(--orange-deep); }
.btn--outline { border-color: var(--ink); color: var(--ink); }
.btn--outline:hover { background: var(--ink); color: #fff; }
.btn--light { background: #fff; color: var(--ink); }

/* Link com círculo e seta */
.cta-circle { display: inline-flex; align-items: center; gap: 18px; font-weight: 600; letter-spacing: .02em; white-space: nowrap; }
.cta-circle__dot {
  width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; flex: none;
  background: var(--orange); color: #fff;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.cta-circle__dot svg { width: 22px; height: 22px; transition: transform .45s var(--ease); }
.cta-circle:hover .cta-circle__dot { transform: scale(1.08); box-shadow: 0 0 0 10px rgba(242,106,53,.18); }
.cta-circle:hover .cta-circle__dot svg { transform: rotate(-45deg); }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--header-h);
  display: flex; align-items: center;
  transition: background .35s, box-shadow .35s, height .35s;
  /* tarja branca fixa em todas as páginas */
  background: rgba(255,255,255,.98);
  box-shadow: 0 1px 0 var(--line);
}
.header.is-scrolled { --header-h: 76px; }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.header__logo { position: relative; display: block; z-index: 60; }
.header__logo img { height: 68px; width: auto; transition: height .35s, opacity .35s; }
.header__logo .logo-dark { position: absolute; inset: 0; }
.header__logo .logo-light { opacity: 0; }
.header.is-scrolled .header__logo img { height: 58px; }

.nav { display: flex; align-items: center; gap: 36px; }
.nav__list { display: flex; gap: 32px; list-style: none; margin: 0; padding: 0; }
.nav__link {
  position: relative; font-weight: 500; font-size: .95rem; color: var(--ink); padding: 6px 0;
  transition: color .3s;
}
.header.is-scrolled .nav__link, .header--solid .nav__link { color: var(--ink); }
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%;
  background: var(--orange); transform: scaleX(0); transform-origin: right;
  transition: transform .35s var(--ease);
}
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav .btn { padding: .75em 1.4em; }

.menu-toggle {
  display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer;
  position: relative; z-index: 60;
}
.menu-toggle span {
  position: absolute; left: 10px; right: 10px; height: 2px; background: var(--ink); border-radius: 2px;
  transition: transform .35s var(--ease), opacity .25s, background .3s;
}
.header.is-scrolled .menu-toggle span, .header--solid .menu-toggle span, .menu-open .menu-toggle span { background: var(--ink); }
.menu-toggle span:nth-child(1) { top: 14px; }
.menu-toggle span:nth-child(2) { top: 21px; }
.menu-toggle span:nth-child(3) { top: 28px; }
.menu-open .menu-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
.menu-open .menu-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  color: #fff; overflow: hidden;
  padding: calc(var(--header-h) + 40px) 0 110px;
  background: linear-gradient(125deg, #041B2B 0%, #06304A 50%, #0A5680 100%);
}
.hero__bg {
  position: absolute; inset: 0;
  background-image: var(--hero-img);
  background-size: cover; background-position: center;
  /* grayscale fixo no lugar do mix-blend-mode e do zoom de 18 s: mesmo visual, sem repintar a tela */
  opacity: .16; filter: grayscale(1);
}
/* home: foto real em cores, com véu escuro para o texto */
.hero--photo .hero__bg { opacity: 1; filter: none; background-position: 50% 60%; }
.hero--photo .hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(4,27,43,.55) 0%, rgba(4,27,43,.62) 55%, rgba(4,27,43,.85) 100%);
}

/* arcos decorativos inspirados no logo */
.hero__arcs { position: absolute; right: -180px; top: 50%; width: 760px; height: 760px; transform: translateY(-50%); pointer-events: none; }
.hero__arcs span {
  position: absolute; inset: 0; border-radius: 50%;
  border: 38px solid transparent;
  border-left-color: var(--orange);
  border-bottom-color: var(--orange);
  opacity: .9;
  animation: arcSpin 40s linear infinite;
}
.hero__arcs span:nth-child(2) { inset: 70px; border-width: 30px; border-left-color: #fff; border-bottom-color: #fff; opacity: .18; animation-duration: 30s; animation-direction: reverse; }
.hero__arcs span:nth-child(3) { inset: 150px; border-width: 22px; border-left-color: var(--orange); border-bottom-color: transparent; border-top-color: var(--orange); opacity: .55; animation-duration: 22s; }
@keyframes arcSpin { to { transform: rotate(360deg); } }

.hero__content { position: relative; max-width: 680px; }
.hero h1 { color: #fff; font-size: clamp(2.2rem, 4.6vw, 3.6rem); margin-bottom: .4em; }
.hero p { font-size: 1.12rem; color: rgba(255,255,255,.85); max-width: 540px; }

/* Topo centralizado (página inicial) */
.hc { position: relative; text-align: center; max-width: 900px; margin-inline: auto; }
/* no topo centralizado, os arcos ficam mais à direita para não cruzar o título */
.hero--center .hero__arcs { right: -440px; }
.hero .hc__kicker {
  display: flex; align-items: center; justify-content: center; gap: 16px; margin: 0 auto 40px; max-width: none;
  font-size: .92rem; font-weight: 500; letter-spacing: .2em; line-height: 1.9; text-transform: uppercase; color: rgba(255,255,255,.85);
}
.hc__kicker strong { font-weight: 800; color: #fff; }
/* compensa o espaçamento de letras no fim da linha para o texto ficar centralizado */
.hc__kicker span { margin-right: -.2em; text-align: center; }
.hc__kicker::before, .hc__kicker::after { content: ""; width: 40px; height: 1px; background: var(--orange); flex: none; animation: grow .5s var(--ease) both; }
@keyframes grow { from { transform: scaleX(0); } }
.hc__title { font-size: clamp(2.3rem, 5vw, 4.2rem); line-height: 1.12; letter-spacing: -.03em; color: #fff; margin: 0 auto 44px; font-weight: 600; }
.hc__title em { white-space: nowrap; }
.hc__title em { color: #FF8752; }
.hc .cta-circle { justify-content: center; }
.line { display: block; overflow: hidden; padding-bottom: .08em; }
.line > span { display: inline-block; transform: translateY(105%); animation: lineUp .55s var(--ease) forwards; animation-delay: calc(var(--d, 0s) / 2); }
@keyframes lineUp { to { transform: none; } }
.hc .cta-circle { color: #fff; }

.marquee {
  position: absolute; left: 0; right: 0; bottom: 0; overflow: hidden;
  border-top: 1px solid rgba(255,255,255,.15); background: rgba(4,40,60,.45);
}
.marquee__track { display: flex; width: max-content; animation: marquee 34s linear infinite; }
.marquee__track span { padding: 18px 28px; font-size: .85rem; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: rgba(255,255,255,.85); white-space: nowrap; display: flex; align-items: center; gap: 56px; }
.marquee__track span::after { content: "✦"; color: var(--orange); font-size: .75rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Hero menor para páginas internas */
.page-hero { min-height: 56vh; padding-bottom: 70px; }
.breadcrumb { display: flex; gap: 8px; font-size: .78rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.7); margin-bottom: 18px; }
.breadcrumb a:hover { color: #fff; }

/* ---------- Seções ---------- */
.section { padding: 120px 0; position: relative; }
.section--soft { background: var(--bg-soft); }
.section--navy { background: radial-gradient(circle at 12% 0%, rgba(21,150,207,.28), transparent 45%), radial-gradient(circle at 95% 100%, rgba(242,106,53,.18), transparent 40%), var(--navy); color: rgba(255,255,255,.75); }
.section--navy h2 { color: #fff; }
.section--navy .section__head p { color: rgba(255,255,255,.65); }
.section--blue { background: linear-gradient(120deg, #06486A, var(--blue)); color: #fff; }
.section--blue h2 { color: #fff; }
.section--blue .section__head p { color: rgba(255,255,255,.75); }
.section--blue .eyebrow { color: #FFB089; }
.section__head { text-align: center; max-width: 860px; margin: 0 auto 64px; }
.section__head--left { text-align: left; margin-inline: 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: .76rem; font-weight: 700; letter-spacing: .24em; text-transform: uppercase;
  color: var(--orange); margin-bottom: 16px;
}
.section__head h2, .about h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h2 em { white-space: nowrap; }
.section__head p { color: var(--muted); }

/* ---------- Números (sem caixas) ---------- */
.figures { position: relative; z-index: 2; margin-top: -1px; background: linear-gradient(110deg, var(--orange-deep), var(--orange) 60%, #F68A4E); color: #fff; overflow: hidden; }
.figures::after { content: ""; position: absolute; right: -90px; top: -140px; width: 360px; height: 360px; border-radius: 50%; border: 46px solid rgba(255,255,255,.1); }
.figures__row { display: grid; grid-template-columns: repeat(4, 1fr); padding: 44px 0; position: relative; z-index: 1; }
.figure { padding: 8px 24px; text-align: center; }
.figure + .figure { border-left: 1px solid rgba(255,255,255,.25); }
.figure strong { display: block; font-family: var(--serif); font-weight: 700; font-size: 3rem; color: #fff; line-height: 1; margin-bottom: 10px; }
.figure strong small { font-size: .45em; color: rgba(255,255,255,.85); }
.figure > span { font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.9); }

/* ---------- Sobre / alto padrão ---------- */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about--rev .about__media { order: 2; }
.about__media { position: relative; }
.about__media img { border-radius: var(--radius); width: 100%; aspect-ratio: 4/5; object-fit: cover; object-position: var(--pos, center); }
.about__media--wide img { aspect-ratio: 4/3; }
.about__tag {
  position: absolute; left: -1px; bottom: 32px;
  background: #fff; padding: 18px 24px 18px 22px; border-left: 3px solid var(--orange);
}
.about__tag strong { display: block; font-family: var(--serif); font-weight: 600; font-size: 1.5rem; color: var(--ink); line-height: 1.1; }
.about__tag span { font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

/* Lista numerada com linhas */
.points { list-style: none; padding: 0; margin: 30px 0 36px; counter-reset: pt; }
.points li { counter-increment: pt; display: grid; grid-template-columns: 44px 1fr; gap: 10px; padding: 16px 0; border-top: 1px solid var(--line); color: var(--ink); font-weight: 500; }
.points li:last-child { border-bottom: 1px solid var(--line); }
.points li::before { content: "0" counter(pt); font-family: var(--serif); color: var(--orange); }

/* ---------- Mosaico de fotos (benefícios) ---------- */
.mosaic { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 250px; gap: 14px; }
.tile { position: relative; overflow: hidden; border-radius: var(--radius); background: #ddd; margin: 0; }
.tile--big { grid-column: span 2; grid-row: span 2; }
.tile--wide { grid-column: span 2; }
.tile--full { grid-column: 1 / -1; }
.tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: var(--pos, center); transition: transform 1.2s var(--ease); }
.tile:hover img { transform: scale(1.05); }
.tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(4,24,36,.85)); }
.tile figcaption { position: absolute; inset: auto 0 0 0; padding: 24px 26px; z-index: 1; color: #fff; }
.tile h3 { color: #fff; font-size: 1.2rem; margin: 0 0 .25em; }
.tile--big h3 { font-family: var(--serif); font-weight: 600; font-size: 2rem; }
.tile p { margin: 0; font-size: .95rem; color: rgba(255,255,255,.82); max-width: 420px; }
.tile__label { position: absolute; top: 16px; left: 16px; z-index: 1; font-size: .68rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: #fff; background: rgba(11,26,38,.7); padding: 6px 10px; border-radius: 3px; }

/* ---------- Lista de serviços (editorial) ---------- */
.svc { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; }
.svc__item { border-top: 1px solid rgba(255,255,255,.1); }
.svc__item:nth-child(even) { border-left: 1px solid rgba(255,255,255,.1); }
.svc__item a { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 48px 36px; height: 100%; transition: background .4s; }
.svc__item a:hover { background: rgba(255,255,255,.04); }
.svc__icon {
  width: 76px; height: 76px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 22px; color: #fff;
  background: linear-gradient(135deg, var(--orange), var(--orange-deep)); box-shadow: 0 14px 34px rgba(242,106,53,.35);
  transition: transform .5s var(--ease);
}
.svc__item:nth-child(4n+2) .svc__icon, .svc__item:nth-child(4n+3) .svc__icon { background: linear-gradient(135deg, #1596CF, var(--blue)); box-shadow: 0 14px 34px rgba(21,150,207,.35); }
.svc__icon svg { width: 34px; height: 34px; }
.svc__item a:hover .svc__icon { transform: translateY(-6px) rotate(-8deg); }
.svc__item h3 { color: #fff; font-family: var(--serif); font-size: 1.3rem; margin: 0 0 8px; }
.svc__item p { margin: 0; color: rgba(255,255,255,.65); font-size: .96rem; max-width: 360px; }

/* ---------- Processo ---------- */
.steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; counter-reset: step; text-align: center; }
.steps::before { content: ""; position: absolute; top: 36px; left: 12.5%; right: 12.5%; height: 2px; background: linear-gradient(90deg, var(--orange), var(--blue)); opacity: .3; }
/* seta entre uma etapa e a próxima */
.step:not(:last-child)::after {
  content: ""; position: absolute; top: 30px; right: -22px; width: 12px; height: 12px;
  border-top: 2.5px solid var(--orange); border-right: 2.5px solid var(--orange); transform: rotate(45deg);
  animation: nudge 1.8s var(--ease) infinite;
}
@keyframes nudge { 50% { translate: 5px 0; } }
.step { position: relative; }
.step::before {
  counter-increment: step; content: counter(step);
  position: relative; z-index: 1; display: grid; place-items: center; width: 72px; height: 72px; margin: 0 auto 22px; border-radius: 50%;
  font-family: var(--serif); font-weight: 700; font-size: 1.5rem; color: #fff;
  background: linear-gradient(135deg, var(--orange), var(--orange-deep)); box-shadow: 0 0 0 8px #fff, 0 12px 30px rgba(242,106,53,.35);
  transition: transform .45s var(--ease);
}
.step:nth-child(even)::before { background: linear-gradient(135deg, #1596CF, var(--blue-deep)); box-shadow: 0 0 0 8px #fff, 0 12px 30px rgba(10,127,181,.35); }
.step:hover::before { transform: scale(1.08) rotate(-6deg); }
.step h3 { font-size: 1.1rem; margin-bottom: .4em; }
.step p { font-size: .95rem; margin: 0 auto; max-width: 240px; color: var(--muted); }

/* ---------- Galeria / Obras ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 250px; grid-auto-flow: dense; gap: 14px; }
.gallery__item { position: relative; border-radius: var(--radius); overflow: hidden; cursor: zoom-in; background: #ddd; margin: 0; }
.gallery__item--wide { grid-column: span 2; }
.gallery__item--tall { grid-row: span 2; }
.gallery__item img, .gallery__item video { width: 100%; height: 100%; object-fit: cover; object-position: var(--pos, center); transition: transform .8s var(--ease); }
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item figcaption {
  position: absolute; inset: auto 0 0 0; padding: 40px 18px 16px;
  background: linear-gradient(transparent, rgba(6,24,36,.85)); color: #fff; font-weight: 500; font-size: .92rem;
  transform: translateY(12px); opacity: 0; transition: .45s var(--ease);
}
.gallery__item:hover figcaption { transform: none; opacity: 1; }
.gallery__item.is-missing { display: none; }
.gallery__more { display: flex; justify-content: center; margin-top: 36px; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 100; background: rgba(8,20,30,.92);
  display: grid; place-items: center; padding: 24px;
  opacity: 0; visibility: hidden; transition: .35s;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox img { max-height: 86vh; border-radius: 4px; transform: scale(.94); transition: transform .45s var(--ease); }
.lightbox.is-open img { transform: none; }
.lightbox__close { position: absolute; top: 18px; right: 22px; background: none; border: 0; color: #fff; font-size: 2.4rem; cursor: pointer; line-height: 1; }
.lightbox__nav {
  position: absolute; top: 50%; translate: 0 -50%; z-index: 1;
  width: 52px; height: 52px; display: grid; place-items: center; padding: 0;
  border: 1px solid rgba(255,255,255,.25); border-radius: 50%; background: rgba(8,20,30,.55); color: #fff;
  cursor: pointer; transition: background .3s, border-color .3s;
}
.lightbox__nav[hidden] { display: none; }
.lightbox__nav:hover { background: var(--orange); border-color: var(--orange); }
.lightbox__nav svg { width: 24px; height: 24px; }
.lightbox__nav--prev { left: 20px; }
.lightbox__nav--next { right: 20px; }
.lightbox__count { position: absolute; bottom: 18px; left: 50%; translate: -50% 0; color: rgba(255,255,255,.75); font-size: .9rem; letter-spacing: .08em; }
@media (max-width: 600px) {
  .lightbox__nav { width: 44px; height: 44px; }
  .lightbox__nav--prev { left: 10px; }
  .lightbox__nav--next { right: 10px; }
}

/* ---------- Galeria interativa (a foto escolhida abre, as outras viram tiras) ---------- */
.isel { position: relative; width: 100%; max-width: 1100px; margin: 0 auto; container-type: inline-size; color: #fff; }
.isel__list { display: flex; width: 100%; height: 440px; overflow: hidden; border-radius: var(--radius); }
.isel__option {
  position: relative; z-index: 1; display: flex; flex: 1 1 0%; flex-direction: column; justify-content: flex-end;
  min-width: 60px; min-height: 60px; margin: 0; padding: 0; overflow: hidden;
  border: 2px solid #292929; border-radius: 0; background: #18181b; box-shadow: 0 10px 30px rgba(0, 0, 0, .3);
  color: inherit; font: inherit; text-align: left; cursor: pointer; appearance: none; -webkit-tap-highlight-color: transparent;
  will-change: flex-grow;
  transition: flex-grow .7s cubic-bezier(.4, 0, .2, 1), border-color .7s cubic-bezier(.4, 0, .2, 1), box-shadow .7s cubic-bezier(.4, 0, .2, 1);
  animation: isel-enter .45s cubic-bezier(.4, 0, .2, 1) both;
  animation-delay: calc(var(--isel-i, 0) * 70ms);
  animation-play-state: paused;
}
.isel.is-shown .isel__option { animation-play-state: running; }
@keyframes isel-enter { from { opacity: 0; translate: -60px 0; } to { opacity: 1; translate: 0 0; } }
.isel__option[aria-checked="true"] { z-index: 10; flex-grow: 7; border-color: #fff; box-shadow: 0 20px 60px rgba(0, 0, 0, .5); cursor: default; }
.isel__option:focus { outline: none; }
.isel__option:focus-visible { outline: 2px solid rgba(255, 255, 255, .9); outline-offset: -8px; }
.isel__img {
  position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover;
  scale: 1.2; user-select: none; pointer-events: none; transition: scale .7s cubic-bezier(.4, 0, .2, 1);
}
.isel__option[aria-checked="true"] .isel__img { scale: 1; }
/* a sombra que sobe do pé da aberta; os 240 px dão folga para o desfoque não cortar */
.isel__shade {
  position: absolute; left: 0; right: 0; bottom: -40px; height: 240px; pointer-events: none;
  box-shadow: inset 0 -120px 0 -120px #000, inset 0 -120px 0 -80px #000;
  transition: bottom .7s cubic-bezier(.4, 0, .2, 1), box-shadow .7s cubic-bezier(.4, 0, .2, 1);
}
.isel__option[aria-checked="true"] .isel__shade { bottom: 0; box-shadow: inset 0 -120px 120px -120px #000, inset 0 -120px 120px -80px #000; }
.isel__label {
  position: absolute; left: 0; right: 0; bottom: 20px; z-index: 2; display: flex; align-items: center; gap: 12px;
  height: 48px; padding: 0 16px; pointer-events: none; transition: bottom .7s cubic-bezier(.4, 0, .2, 1);
}
.isel__icon {
  display: flex; flex: 0 0 44px; align-items: center; justify-content: center; width: 44px; height: 44px;
  border: 2px solid #444; border-radius: 999px; background: rgba(32, 32, 32, .85);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: 0 1px 4px rgba(0, 0, 0, .18); color: #fff;
}
.isel__option[aria-checked="true"] .isel__icon { border-color: var(--orange); }
.isel__icon svg { width: 24px; height: 24px; flex-shrink: 0; }
.isel__info { display: flex; flex-direction: column; min-width: 0; white-space: pre; }
.isel__title, .isel__desc {
  display: block; opacity: 0; translate: 25px 0;
  transition: opacity .7s cubic-bezier(.4, 0, .2, 1), translate .7s cubic-bezier(.4, 0, .2, 1);
}
.isel__title { font-size: 18px; font-weight: 700; line-height: 28px; color: #fff; }
.isel__desc { font-size: 16px; line-height: 24px; color: #d1d5db; }
.isel__option[aria-checked="true"] .isel__title, .isel__option[aria-checked="true"] .isel__desc { opacity: 1; translate: 0 0; }
@media (hover: hover) { .isel__option[aria-checked="false"]:hover { border-color: #52525b; } }
/* estreita: as fotos se empilham e a escolhida abre para baixo */
@container (max-width: 559.98px) {
  .isel__list { flex-direction: column; height: 560px; }
  .isel__option { min-width: 0; }
  .isel__option[aria-checked="false"] .isel__label { bottom: 4px; }
  .isel__option[aria-checked="true"] .isel__label { height: auto; }
  .isel__info { white-space: normal; }
  .isel__desc { font-size: 14px; line-height: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .isel__option { animation: none; }
  .isel__option, .isel__option * { transition-duration: .01ms !important; }
}

/* ---------- Normas (tabela simples) ---------- */
.norms { display: grid; grid-template-columns: repeat(2, 1fr); column-gap: 64px; max-width: 980px; margin: 0 auto; }
.norm { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.norm strong { color: var(--ink); font-weight: 700; letter-spacing: .02em; }
.norm span { color: var(--muted); text-align: right; }

/* ---------- Faixa com foto ---------- */
.banner { position: relative; overflow: hidden; padding: 140px 0; text-align: center; color: #fff; }
.banner__bg { position: absolute; inset: 0; width: 100%; height: 115%; object-fit: cover; object-position: var(--pos, center); top: -7%; }
.banner::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(6,26,40,.55), rgba(6,26,40,.78)); z-index: 1; }
.banner .container { position: relative; z-index: 2; }
.banner h2 { color: #fff; font-size: clamp(2rem, 4.4vw, 3.4rem); max-width: 820px; margin: 0 auto 18px; }
.banner p { color: rgba(255,255,255,.82); margin: 0 auto 40px; max-width: 520px; }
.banner .cta-circle { color: #fff; }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 26px 0; font-weight: 600; font-size: 1.06rem; color: var(--ink);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.6rem; font-weight: 300; color: var(--orange); transition: transform .35s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: 26px; margin: 0; max-width: 720px; animation: fadeDown .4s var(--ease); }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-6px); } }

/* ---------- Contato ---------- */
.contact { display: grid; grid-template-columns: 1fr 1.15fr; gap: 80px; align-items: start; }
.contact__list { list-style: none; padding: 0; margin: 28px 0 0; border-top: 1px solid var(--line); }
.contact__list li { padding: 22px 0; border-bottom: 1px solid var(--line); }
.contact__list small { display: block; font-size: .74rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.contact__list a, .contact__list span { color: var(--ink); font-weight: 600; font-size: 1.08rem; transition: color .3s; }
.contact__list a:hover { color: var(--orange); }

.form { background: var(--bg-soft); padding: 48px; border-radius: var(--radius); display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 6px; }
.field label { font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; padding: 12px 0; border: 0; border-bottom: 1.5px solid #CDD5DC;
  background: transparent; color: var(--ink); border-radius: 0;
  transition: border-color .3s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--orange); }
.field textarea { resize: vertical; min-height: 110px; }
.form .btn { justify-content: center; margin-top: 8px; }
.form__note { font-size: .85rem; color: var(--muted); text-align: center; margin: 0; }

/* ---------- Footer ---------- */
.footer { background: var(--navy); color: rgba(255,255,255,.65); padding: 90px 0 30px; font-size: .95rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 40px; }
.footer__logo { display: inline-block; margin-bottom: 18px; }
.footer__logo img { height: 64px; }
.footer h4 { color: #fff; font-size: .76rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; margin-bottom: 20px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer a { transition: color .3s; }
.footer a:hover { color: var(--orange); }
.footer__bottom { margin-top: 60px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .84rem; }

/* ---------- WhatsApp flutuante ---------- */
.whats {
  position: fixed; right: 22px; bottom: 22px; z-index: 70;
  width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff;
  display: grid; place-items: center; box-shadow: 0 10px 26px rgba(37,211,102,.4);
  transition: transform .3s var(--ease);
}
.whats::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: #25D366; animation: ring 2.4s infinite; z-index: -1; }
.whats:hover { transform: scale(1.1); }
.whats svg { width: 28px; height: 28px; }
@keyframes ring { 0% { transform: scale(1); opacity: .6; } 100% { transform: scale(1.8); opacity: 0; } }

/* Voltar ao topo: aparece acima do WhatsApp depois de rolar um pouco */
.to-top {
  position: fixed; right: 29px; bottom: 96px; z-index: 70;
  width: 44px; height: 44px; display: grid; place-items: center; padding: 0;
  border: 0; border-radius: 50%; background: var(--orange); color: #fff; cursor: pointer;
  box-shadow: 0 8px 20px rgba(242,106,53,.35);
  opacity: 0; visibility: hidden; translate: 0 10px;
  transition: opacity .25s, visibility .25s, translate .25s, background .25s;
}
.to-top.is-visible { opacity: 1; visibility: visible; translate: 0 0; }
.to-top:hover { background: var(--orange-deep); }
.to-top svg { width: 22px; height: 22px; }

/* ---------- Animações de entrada (scroll reveal) ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .45s var(--ease), transform .45s var(--ease); transition-delay: calc(var(--d, 0s) / 2); }
.reveal--left { transform: translateX(-20px); }
.reveal--right { transform: translateX(20px); }
.reveal--zoom { transform: none; }
.reveal.is-visible { opacity: 1; transform: none; }

/* Imagem que revela com cortina */
.curtain { position: relative; overflow: hidden; }

.hero .anim { opacity: 0; transform: translateY(12px); animation: heroIn .5s var(--ease) forwards; animation-delay: calc(var(--d, 0s) / 2); }
@keyframes heroIn { to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .hero .anim, .line > span { opacity: 1; transform: none; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
  .steps { grid-template-columns: 1fr; gap: 0; max-width: 420px; margin: 0 auto; }
  .steps::before { display: none; }
  .step { padding-bottom: 56px; }
  .step:last-child { padding-bottom: 0; }
  /* seta para baixo entre as etapas */
  .step:not(:last-child)::after { top: auto; bottom: 20px; right: 50%; transform: translateX(50%) rotate(135deg); animation-name: nudgeDown; }
  @keyframes nudgeDown { 50% { translate: 0 5px; } }
  .hc__kicker::before, .hc__kicker::after { display: none; }
  .gallery, .mosaic { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .about, .contact { grid-template-columns: 1fr; gap: 56px; }
  .about--rev .about__media { order: 0; }
  .about__media { max-width: 560px; }
  .hero__arcs { opacity: .4; }
  .svc { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .menu-toggle { display: block; }
  .nav {
    position: fixed; inset: 0; background: #fff; flex-direction: column; justify-content: center; gap: 30px;
    clip-path: circle(0 at calc(100% - 38px) 38px); transition: clip-path .6s var(--ease);
  }
  .menu-open .nav { clip-path: circle(150% at calc(100% - 38px) 38px); }
  .menu-open .header { background: #fff; }
  .menu-open { overflow: hidden; }
  .menu-open .to-top { display: none; }
  .reveal--left, .reveal--right { transform: translateY(16px); }
  .nav__list { flex-direction: column; align-items: center; gap: 22px; }
  .nav__link { color: var(--ink) !important; font-family: var(--serif); font-size: 1.6rem; }
  .figures__row { grid-template-columns: repeat(2, 1fr); row-gap: 34px; }
  .figure:nth-child(3) { border-left: 0; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .section { padding: 84px 0; }
  .footer__grid, .form__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .norms { grid-template-columns: 1fr; }
  .gallery { grid-auto-rows: 200px; }
  .mosaic { grid-template-columns: 1fr; grid-auto-rows: 260px; }
  .tile--big, .tile--wide, .tile--full { grid-column: auto; grid-row: auto; }
  .tile--big { grid-row: span 1; }
  .form { padding: 30px 22px; }
  .hero__arcs { width: 520px; height: 520px; right: -300px; }
  .hc__title { font-size: clamp(1.7rem, 7.6vw, 2.3rem); line-height: 1.18; }
  .hero .hc__kicker { letter-spacing: .14em; font-size: .68rem; line-height: 1.6; }
  .hc__kicker span { white-space: normal; text-align: center; margin-right: 0; }
  .hc__kicker::before, .hc__kicker::after { display: none; }
  .figure strong { font-size: 2.4rem; }
  .svc { grid-template-columns: 1fr; border-top: 1px solid rgba(255,255,255,.1); }
  /* no celular os serviços viram linhas (ícone à esquerda) para não parecer com as etapas */
  .svc__item { border-top: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .svc__item a { display: grid; grid-template-columns: 52px 1fr; grid-template-rows: auto auto; column-gap: 18px; align-items: center; text-align: left; padding: 22px 4px; }
  .svc__icon { grid-row: 1 / 3; }
  .svc__item h3 { align-self: end; }
  .svc__item p { align-self: start; }
  .svc__icon { width: 52px; height: 52px; margin: 0; flex: none; box-shadow: none; border-radius: 14px; }
  .svc__icon svg { width: 24px; height: 24px; }
  .svc__item h3 { font-size: 1.08rem; margin-bottom: 2px; }
  .svc__item p { font-size: .9rem; }
  .svc__item + .svc__item { border-left: 0; }
  .banner { padding: 100px 0; }
}