/* ==========================================================================
   Glass Protection Films — landing page
   Direção: marca automotiva premium. Fotografia como protagonista, tipografia
   grande, linhas finas no lugar de caixas, cor usada com economia.
   Ordem: tokens, base, componentes, cabeçalho, hero, seções, rodapé, movimento.
   Mobile-first: ajustes para telas maiores vêm em min-width.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Tokens — paleta fixa (não criar cores fora desta lista)
   -------------------------------------------------------------------------- */
:root {
  --black: #08090A;          /* fundo principal */
  --charcoal: #111419;       /* seções alternadas */
  --white: #F5F7FA;          /* títulos e textos principais */
  --grey: #A1AAB6;           /* textos de apoio e legendas */
  --cyan: #22D3E6;           /* único destaque: WhatsApp e detalhes ativos */
  --blue: #1677FF;           /* logo e contorno de foco */
  --line: rgb(255 255 255 / .1);         /* divisores */
  --line-strong: rgb(255 255 255 / .22); /* contornos de botões e campos */

  /* Nomes usados nos blocos de cabeçalho e hero (apontam para a paleta) */
  --grey-300: var(--grey);
  --grey-500: var(--grey);
  --cyan-rgb: 34 211 230;

  /* Tipografia */
  --font-display: "Archivo", "Manrope", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --fw-display: 600;
  --fs-h2: clamp(2rem, 1.15rem + 3.2vw, 3.75rem);

  /* Espaço e forma */
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --wrap: 77.5rem;
  --section-y: clamp(4.5rem, 3rem + 6vw, 8.5rem);
  --radius: 2px;
  --header-h: 68px;
  --safe-top: env(safe-area-inset-top, 0px);
  --header-total: calc(var(--header-h) + var(--safe-top));

  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: dark;
}

/* Telas muito grandes: tudo que usa rem cresce junto */
@media (min-width: 1920px) { html { font-size: 112.5%; } }
@media (min-width: 2560px) { html { font-size: 137.5%; } }
@media (max-width: 380px) { :root { --gutter: 1rem; } }

/* --------------------------------------------------------------------------
   Reset e base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%; text-size-adjust: 100%;
  scroll-behavior: smooth; scroll-padding-top: var(--header-total);   /* a seção começa logo abaixo do cabeçalho fixo */
}
body, h1, h2, h3, p, figure, blockquote, dl, dd, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, video, svg { display: block; max-width: 100%; }
img, video { height: auto; }
button { font: inherit; color: inherit; }
a { color: inherit; }

body {
  min-height: 100vh;
  background: var(--black); color: var(--white);
  font: 400 1.0625rem/1.7 var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden; overflow-x: clip;
}
h1, h2, h3 {
  font-family: var(--font-display); font-weight: var(--fw-display);
  letter-spacing: -.035em; line-height: 1.08; text-wrap: balance;
}
p { text-wrap: pretty; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 4px; }
::selection { background: rgb(var(--cyan-rgb) / .35); color: var(--white); }

.skip-link {
  position: fixed; left: 1rem; top: -4rem; z-index: 100; padding: .7rem 1rem;
  background: var(--cyan); color: var(--black); text-decoration: none; font-weight: 600; transition: top .2s;
}
.skip-link:focus { top: calc(var(--safe-top) + .75rem); }

.container { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }
.section { padding-block: var(--section-y); }
.section--alt { background: var(--charcoal); }

/* Cabeça de seção: rótulo discreto em cinza + título */
.label {
  display: flex; align-items: center; gap: .75rem; margin-bottom: 1.25rem;
  color: var(--grey); font-size: .75rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
}
.section__title { font-size: var(--fs-h2); max-width: 20ch; }
.section__lead { margin-top: 1.5rem; max-width: 44ch; color: var(--grey); font-size: clamp(1rem, .95rem + .3vw, 1.125rem); line-height: 1.7; }
.section-head { margin-bottom: clamp(2.5rem, 2rem + 3vw, 4.5rem); }
@media (min-width: 900px) {
  .section-head--split { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); align-items: end; gap: 3rem; }
  .section-head--split .section__lead { margin-top: 0; justify-self: end; }
}

/* Duas colunas: título fixo à esquerda, conteúdo à direita */
.split { display: grid; gap: clamp(2.5rem, 5vw, 4rem); }
@media (min-width: 960px) {
  .split { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(3rem, 6vw, 7rem); align-items: start; }
  .split__aside { position: sticky; top: calc(var(--header-total) + 2rem); }
  .split .section__title { font-size: clamp(2rem, 1.1rem + 2.4vw, 3.25rem); }
}

/* --------------------------------------------------------------------------
   Componentes
   -------------------------------------------------------------------------- */
.btn {
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 clamp(1.25rem, 2vw, 1.75rem); border: 1px solid transparent; border-radius: var(--radius);
  font: 700 .98rem/1.2 var(--font-body); text-decoration: none; text-align: center; cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: color .35s var(--ease), border-color .35s var(--ease);
}
.btn::before { content: ""; position: absolute; inset: 0; z-index: -1; transform: translateY(101%); transition: transform .45s var(--ease); }
.btn:hover::before, .btn:focus-visible::before { transform: none; }
.btn--primary { background: var(--cyan); color: var(--black); }
.btn--primary::before { background: var(--white); }
.btn--ghost { border-color: var(--line-strong); color: var(--white); }
.btn--ghost::before { background: rgb(255 255 255 / .08); }
.btn--ghost:hover, .btn--ghost:focus-visible { border-color: var(--white); }

.actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.actions .btn { flex: 1 1 15rem; min-height: 54px; }
@media (min-width: 640px) { .actions .btn { flex: 0 0 auto; } }

.link {
  color: var(--white); text-decoration: none; padding-bottom: .2rem;
  background: linear-gradient(var(--cyan), var(--cyan)) left bottom / 100% 1px no-repeat;
  transition: color .25s, background-size .45s var(--ease);
}
.link:hover { color: var(--cyan); background-size: 40% 1px; }

/* Link com seta: a seta avança e a linha cresce ao passar o mouse */
.arrow-link {
  position: relative; display: inline-flex; align-items: center; gap: .75rem; min-height: 44px;
  color: var(--white); font-weight: 600; text-decoration: none;
}
.arrow-link::after {
  content: ""; flex: none; width: 1.6rem; height: 1px; background: currentColor;
  transition: width .45s var(--ease), background-color .25s;
}
.arrow-link:hover, .arrow-link:focus-visible { color: var(--cyan); }
.arrow-link:hover::after, .arrow-link:focus-visible::after { width: 2.6rem; }

.whats {
  position: fixed; z-index: 40; right: max(1rem, env(safe-area-inset-right)); bottom: max(1rem, env(safe-area-inset-bottom));
  display: grid; place-items: center; width: 3.4rem; aspect-ratio: 1; border-radius: 50%;
  background: var(--cyan); color: var(--black);
  opacity: 0; transform: translateY(1rem) scale(.9); pointer-events: none;
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.whats.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.whats:hover { transform: scale(1.06); }
html:not(.js) .whats { opacity: 1; transform: none; pointer-events: auto; }

.cta-bar {
  position: fixed; inset: auto 0 0; z-index: 45;
  padding: .7rem var(--gutter) calc(.7rem + env(safe-area-inset-bottom));
  background: rgb(8 9 10 / .94); border-top: 1px solid var(--line);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  transform: translateY(110%); transition: transform .4s var(--ease);
}
.cta-bar.is-visible { transform: none; }
.cta-bar .btn { width: 100%; min-height: 50px; }
html:not(.js) .cta-bar { display: none; }
@media (min-width: 640px) { .cta-bar { display: none; } }
@media (max-width: 639px) {
  .whats { display: none; }
  body { padding-bottom: calc(4.5rem + env(safe-area-inset-bottom)); }
}

/* --------------------------------------------------------------------------
   Cabeçalho: logotipo oficial, navegação discreta.
   Transparente sobre o hero; ao rolar, preto translúcido com um filete na base.
   -------------------------------------------------------------------------- */
.site-header { position: fixed; inset: 0 0 auto; z-index: 50; padding-top: var(--safe-top); color: var(--white); }
/* Fundo no pseudo-elemento: backdrop-filter no próprio cabeçalho prenderia o menu (position: fixed) dentro dele. */
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgb(8 9 10 / .95); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line); opacity: 0; transition: opacity .3s;
}
.site-header.is-scrolled::before, html.menu-open .site-header::before { opacity: 1; }
/* Progresso de leitura: um fio ciano de 1 px */
.site-header::after {
  content: ""; position: absolute; inset: auto 0 -1px 0; height: 1px; background: var(--cyan);
  transform: scaleX(var(--progress, 0)); transform-origin: left;
}
.site-header__bar { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); }

/* Logotipo oficial (PNG/WebP com transparência): proporção original, sem placa nem recorte */
.brand { position: relative; z-index: 2; display: flex; align-items: center; min-height: 44px; line-height: 0; text-decoration: none; }
.brand img { display: block; width: auto; height: 36px; object-fit: contain; }
.brand--plate img { height: 48px; }

.menu-toggle {
  position: relative; z-index: 2; display: grid; place-content: center; gap: 7px;
  width: 3rem; height: 3rem; min-width: 44px; min-height: 44px; margin-right: -.5rem; background: none; border: 0; cursor: pointer;
}
.menu-toggle span { display: block; width: 26px; height: 2px; background: currentColor; transition: transform .35s var(--ease); }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4.5px) rotate(-45deg); }

/* Menu do celular: tela cheia em preto, links grandes separados por filetes */
.nav {
  position: fixed; inset: 0; z-index: 1;
  display: flex; flex-direction: column; justify-content: flex-start; gap: 2rem;
  padding: calc(var(--header-total) + 1rem) var(--gutter) calc(2rem + env(safe-area-inset-bottom));
  background: var(--black); overflow-y: auto;
  opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility .35s;
}
.nav.is-open { opacity: 1; visibility: visible; transform: none; }
/* Centraliza quando cabe; em telas baixas (celular deitado) começa abaixo do cabeçalho e rola */
.nav > :first-child { margin-top: auto; }
.nav > :last-child { margin-bottom: auto; }
.nav__list { display: grid; }
.nav__list li + li { border-top: 1px solid var(--line); }
.nav__list a {
  display: flex; align-items: center; min-height: 44px; padding: .7rem 0; text-decoration: none; color: var(--white);
  font: 500 clamp(1.7rem, 7.5vw, 2.4rem)/1.15 var(--font-display); letter-spacing: -.03em;
}
.nav__list a[aria-current="true"] { color: var(--cyan); }
html.menu-open { overflow: hidden; }

@media (min-width: 900px) { :root { --header-h: 80px; } .site-header .brand img { height: 42px; } .brand--plate img { height: 56px; } }

@media (min-width: 1120px) {
  .site-header .brand img { height: 46px; }
  .menu-toggle { display: none; }
  .nav {
    position: static; inset: auto; z-index: auto; flex-direction: row; align-items: center; gap: clamp(1rem, 1.8vw, 2rem);
    padding: 0; background: none; overflow: visible; opacity: 1; visibility: visible; transform: none;
  }
  .nav > :first-child, .nav > :last-child { margin-block: 0; }
  .nav__list { display: flex; gap: clamp(1rem, 1.6vw, 1.8rem); }
  .nav__list li + li { border-top: 0; }
  .nav__list a {
    position: relative; padding: .7rem 0; color: var(--grey-300);
    font: 500 .9rem/1.2 var(--font-body); letter-spacing: .01em; transition: color .25s;
  }
  .nav__list a::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: .45rem; height: 1px; background: var(--cyan);
    transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease);
  }
  .nav__list a:hover, .nav__list a[aria-current="true"] { color: var(--white); }
  .nav__list a:hover::after, .nav__list a[aria-current="true"]::after { transform: scaleX(1); }
  /* No desktop, o botão do cabeçalho é contornado: o destaque principal fica no conteúdo */
  .nav .nav__cta {
    min-height: 44px; padding-inline: 1.35rem; font-size: .9rem;
    background: transparent; color: var(--white); border-color: rgb(255 255 255 / .28);
  }
  .nav .nav__cta::before { background: var(--white); }
  .nav .nav__cta:hover, .nav .nav__cta:focus-visible { color: var(--black); border-color: var(--white); }
}

/* --------------------------------------------------------------------------
   Hero: fotografia em quadro inteiro, composição editorial
   A foto é usada inteira, na proporção original (3:2): sem recorte do carro,
   sem remoção de fundo e sem filtros. Só as bordas da própria foto se dissolvem
   no preto da página, com camadas de CSS.
   Celular, tablet e janelas altas: foto em cima, texto embaixo.
   Janela larga: texto à esquerda, foto à direita; o texto nunca invade o carro.
   Todas as regras do hero (layout e tipografia) ficam neste bloco.
   -------------------------------------------------------------------------- */
.hero {
  position: relative; isolation: isolate; overflow: clip;
  padding-top: var(--header-total);           /* o cabeçalho fixo não cobre a foto */
  background: var(--black);
}
.hero__media { position: relative; width: 100%; margin: 0 auto; overflow: hidden; }  /* a escala da entrada fica dentro das bordas dissolvidas */
.hero__media img {
  display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover;
}
/* Junção com o preto: topo e base da foto se dissolvem (o carro fica entre 24% e 84% da altura) */
.hero__media::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, var(--black) 0, rgb(8 9 10 / 0) 14%, rgb(8 9 10 / 0) 86%, var(--black) 100%);
}

.hero__content { position: relative; z-index: 2; margin-top: clamp(.75rem, 3vw, 1.5rem); }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: .65rem;
  color: var(--cyan); font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
}
.hero__eyebrow::before { content: ""; width: 1.8rem; height: 1px; background: var(--cyan); flex: none; }
.hero__title {
  margin-top: 1.1rem; max-width: 16ch; color: var(--white);
  font-family: var(--font-display); font-weight: var(--fw-display);
  font-size: clamp(2.2rem, 1rem + 6vw, 3.6rem); line-height: 1.02; letter-spacing: -.04em;
  text-transform: none; text-wrap: balance;
}
.hero__title .word { display: inline-block; vertical-align: top; padding-bottom: .2em; margin-bottom: -.2em; }
.hero__lead {
  margin-top: 1.25rem; max-width: 40ch; color: var(--grey-300);
  font-size: clamp(1rem, .95rem + .3vw, 1.125rem); line-height: 1.65;
}
.hero__content .actions { margin-top: 1.75rem; }
/* Botões do hero: cantos retos; ciano só no WhatsApp, o secundário em contorno fino */
.hero .btn { border-radius: 2px; box-shadow: none; }
.hero .btn--ghost { border-color: rgb(255 255 255 / .28); color: var(--white); }
.hero .btn--ghost::before { background: rgb(255 255 255 / .08); }
.hero .btn--ghost:hover, .hero .btn--ghost:focus-visible { border-color: var(--white); }
@media (max-width: 639px) { .hero__content .actions { display: grid; grid-template-columns: 1fr; } }
@media (max-width: 479px) { .hero__eyebrow { font-size: .7rem; letter-spacing: .1em; gap: .5rem; } .hero__eyebrow::before { width: 1.25rem; } }

/* Faixa 01–04: ficha técnica, sem caixas. Linhas finas separam os itens; ao passar o mouse,
   uma linha ciano percorre o topo do item. */
.hero__facts {
  position: relative; z-index: 2; counter-reset: fact;
  display: grid; grid-template-columns: 1fr 1fr; column-gap: 1.25rem;
  margin-top: 2.5rem; padding-bottom: 2.5rem;
}
.hero__facts > li { counter-increment: fact; border-top: 1px solid var(--line); }
.hero__facts a {
  position: relative; display: block; height: 100%; padding: 1.1rem 0 1.25rem;
  color: var(--grey-500); font-size: .9rem; line-height: 1.45; text-decoration: none;
}
.hero__facts a::before {
  content: counter(fact, decimal-leading-zero); display: block; margin-bottom: .85rem;
  color: var(--grey-500); font: 500 .72rem/1 var(--font-body); letter-spacing: .14em; font-variant-numeric: tabular-nums;
}
.hero__facts a::after {
  content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 1px; background: var(--cyan);
  transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease);
}
.hero__facts a:hover::after, .hero__facts a:focus-visible::after { transform: none; }
.hero__facts strong { display: block; margin-bottom: .3rem; color: var(--white); font: 600 1.05rem/1.25 var(--font-display); letter-spacing: -.01em; transition: color .25s; }
.hero__facts a:hover strong, .hero__facts a:focus-visible strong { color: var(--cyan); }
.hero__facts span { display: block; }
@media (max-width: 479px) { .hero__facts { grid-template-columns: 1fr; margin-top: 2rem; } .hero__facts a { padding-block: .9rem 1rem; } .hero__facts a::before { display: inline-block; width: 2.2rem; margin: 0; } .hero__facts strong { display: inline; } .hero__facts span { padding-left: 2.2rem; } }

/* Telas largas mas baixas (celular deitado): foto menor e centralizada, laterais dissolvidas */
@media (max-height: 560px) and (orientation: landscape) and (max-width: 1023px) {
  .hero__media { width: min(100%, 118vh); }
  .hero__media::after {
    background:
      linear-gradient(90deg, var(--black) 0, rgb(8 9 10 / 0) 8%, rgb(8 9 10 / 0) 92%, var(--black) 100%),
      linear-gradient(180deg, var(--black) 0, rgb(8 9 10 / 0) 14%, rgb(8 9 10 / 0) 86%, var(--black) 100%);
  }
}

@media (min-width: 1024px) and (min-aspect-ratio: 13 / 10) {
  .hero {
    --hero-w: min(100vw, 112.5rem);
    --hero-pad: max(0px, (100% - 112.5rem) / 2);     /* em telas ultralargas o preto ocupa toda a largura */
    --wrap-w: min(100vw - 2 * var(--gutter), 77.5rem);
    --photo-w: calc(var(--hero-w) * .58);
    --text-gap: clamp(1.5rem, 3vw, 3rem);
    /* largura livre para o texto: do início do conteúdo até a frente do carro (6% da largura da foto) */
    --text-w: calc(var(--hero-w) / 2 + var(--wrap-w) / 2 - var(--photo-w) * .94 - var(--text-gap));
    display: grid; grid-template-rows: minmax(0, 1fr) auto; align-items: center;
    padding-inline: var(--hero-pad);
    min-height: max(36rem, min(100vh, 58vw)); min-height: max(36rem, min(100svh, 58vw));
  }
  .hero__media { grid-area: 1 / 1; justify-self: end; width: var(--photo-w); margin: 0; }
  /* bordas da foto: esquerda (parede, antes do para-choque), direita, topo e base */
  .hero__media::after {
    background:
      linear-gradient(90deg, var(--black) 0, rgb(8 9 10 / 0) 6%, rgb(8 9 10 / 0) 96%, var(--black) 100%),
      linear-gradient(180deg, var(--black) 0, rgb(8 9 10 / 0) 14%, rgb(8 9 10 / 0) 86%, var(--black) 100%);
  }
  .hero__content { grid-area: 1 / 1; margin-top: 0; padding-block: clamp(1.5rem, 4vh, 3rem); }
  .hero__content > * { max-width: var(--text-w); }
  .hero__content .hero__title { max-width: min(14ch, var(--text-w)); font-size: clamp(2.6rem, 3.9vw, 4.6rem); }
  .hero__content .hero__lead { max-width: min(40ch, var(--text-w)); }
  /* os botões podem chegar até pouco antes do para-choque (7,5% da foto) para ficarem lado a lado */
  .hero__content > .actions { max-width: calc(var(--text-w) + var(--text-gap) + var(--photo-w) * .01); }
  .hero__facts { grid-row: 2; grid-template-columns: repeat(4, 1fr); column-gap: 0; margin-top: 2.5rem; padding-bottom: 2rem; width: min(100% - 2 * var(--gutter), 77.5rem); }
  .hero__facts > li + li a { padding-left: 1.5rem; border-left: 1px solid var(--line); }
  .hero__facts a { padding-right: 1.5rem; }
}

/* Menu do celular: o "Fale conosco" vira o botão principal, em ciano */
@media (max-width: 1119px) {
  .nav .nav__cta { background: var(--cyan); border-color: var(--cyan); color: var(--black); }
  .nav .nav__cta::before { background: var(--white); }
}

/* --------------------------------------------------------------------------
   Faixa de confiança: só texto, separado por traços finos
   -------------------------------------------------------------------------- */
.proof { padding-block: 1.5rem; background: var(--charcoal); border-block: 1px solid var(--line); }
.proof__list { display: grid; gap: .8rem 2rem; color: var(--grey); font-size: .92rem; font-weight: 500; }
.proof__list li { display: flex; align-items: center; gap: .9rem; }
.proof__list li::before { content: ""; flex: none; width: 1.1rem; height: 1px; background: var(--line-strong); }
@media (min-width: 640px) { .proof__list { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) {
  .proof__list { display: flex; justify-content: space-between; gap: 1.5rem; }
  .proof__list li { gap: 1.5rem; }
  .proof__list li:first-child::before { display: none; }
  .proof__list li::before { width: 2.5rem; }
}

/* --------------------------------------------------------------------------
   Serviços: dois blocos editoriais, foto ou vídeo de ponta a ponta, sem moldura
   -------------------------------------------------------------------------- */
.services { display: grid; gap: clamp(3.5rem, 7vw, 5rem); }
.service { display: grid; gap: 1.75rem; }
.service__media { position: relative; overflow: hidden; aspect-ratio: 4 / 5; background: var(--charcoal); }
.service__media img, .service__media video { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.service:hover .service__media img, .service:hover .service__media video { transform: scale(1.03); }
.service__n { color: var(--grey); font-size: .75rem; font-weight: 600; letter-spacing: .16em; font-variant-numeric: tabular-nums; }
.service__name { margin-top: .75rem; font-size: clamp(1.9rem, 1.3rem + 2.2vw, 3rem); }
.service__text { margin-top: 1rem; max-width: 46ch; color: var(--grey); }
.service__list { display: grid; margin-top: 1.25rem; border-top: 1px solid var(--line); }
.service__list > div { padding-block: 1rem; border-bottom: 1px solid var(--line); }
.service__list dt { font-weight: 600; color: var(--white); }
.service__list dd { margin-top: .25rem; color: var(--grey); max-width: 46ch; }
.service__links { display: grid; justify-items: start; gap: .25rem; margin-top: 1.5rem; }

@media (min-width: 760px) {
  .services { grid-template-columns: 1fr 1fr; gap: clamp(2rem, 4vw, 4rem); align-items: start; }
  .service:nth-child(2) { margin-top: clamp(4rem, 10vw, 9rem); }   /* desalinhamento editorial */
}

/* --------------------------------------------------------------------------
   Trabalhos: abas, galeria de fotos e vídeos verticais
   -------------------------------------------------------------------------- */
.tabs { display: flex; gap: 2rem; margin-bottom: 2.5rem; border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs__btn {
  position: relative; flex: none; min-height: 48px; padding: .75rem 0; border: 0; background: none; cursor: pointer;
  color: var(--grey); font-weight: 600; font-size: .98rem; transition: color .25s;
}
.tabs__btn::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: var(--cyan);
  transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease);
}
.tabs__btn:hover, .tabs__btn[aria-selected="true"] { color: var(--white); }
.tabs__btn[aria-selected="true"]::after { transform: none; }
html:not(.js) .tabs { display: none; }
.tab-panel + .tab-panel { margin-top: 3rem; }
html.js .tab-panel + .tab-panel { margin-top: 0; }
.tab-panel__title { margin-bottom: 1.25rem; font-size: 1.25rem; }
html.js .tab-panel__title { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem; }
.gallery figure { position: relative; overflow: hidden; aspect-ratio: 3 / 4; height: 100%; background: var(--black); }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.gallery figure:hover img { transform: scale(1.04); }
.gallery__item--big, .gallery__item:last-child { grid-column: 1 / -1; }
.gallery__item--big figure, .gallery__item:last-child figure { aspect-ratio: 4 / 5; }
@media (min-width: 760px) {
  .gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; }
  .gallery__item:last-child { grid-column: auto; }
  .gallery__item:last-child figure { aspect-ratio: 3 / 4; }
  .gallery__item--big { grid-column: span 2; grid-row: span 2; }
  .gallery__item--big figure { aspect-ratio: auto; }
}

/* Vídeos: grade simples, sem carrossel. Celular: um por linha; a partir de 600 px: três lado a lado. */
.reel { display: grid; grid-template-columns: minmax(0, 1fr); gap: .75rem; width: 100%; margin-inline: auto; }
.reel__item { min-width: 0; }
.reel figure { position: relative; overflow: hidden; aspect-ratio: 4 / 5; background: var(--black); }
@media (min-width: 600px) { .reel { grid-template-columns: repeat(3, minmax(0, 1fr)); } .reel figure { aspect-ratio: 9 / 16; } .reel__bar { flex-direction: column; align-items: flex-start; padding: 3rem .75rem .75rem; font-size: .82rem; } }
.reel video { width: 100%; height: 100%; object-fit: cover; }
.reel__bar {
  position: absolute; inset: auto 0 0; display: flex; align-items: flex-end; justify-content: space-between; gap: .8rem;
  padding: 4rem 1rem 1rem; background: linear-gradient(0deg, rgb(8 9 10 / .85), rgb(8 9 10 / 0));
  font-size: .9rem; line-height: 1.35; color: var(--white); pointer-events: none;
}
.video-btn {
  flex: none; min-height: 40px; padding: 0 .9rem; border: 1px solid var(--line-strong); border-radius: var(--radius);
  background: rgb(8 9 10 / .7); color: var(--white); font: 600 .84rem/1 var(--font-body); cursor: pointer; pointer-events: auto;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); transition: border-color .25s;
}
.video-btn:hover { border-color: var(--white); }
@media (min-width: 1100px) { .reel { width: min(100%, 62rem); gap: 1rem; } .reel__bar { flex-direction: row; align-items: flex-end; padding: 4rem 1rem 1rem; font-size: .9rem; } }

.more { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1.5rem; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); color: var(--grey); }

/* --------------------------------------------------------------------------
   Diferenciais: lista numerada com linhas finas
   -------------------------------------------------------------------------- */
.spec { border-top: 1px solid var(--line); }
.spec__row { display: grid; gap: .5rem; padding-block: clamp(1.4rem, 2.5vw, 2rem); border-bottom: 1px solid var(--line); }
.spec dt { display: flex; align-items: baseline; gap: 1.25rem; font: 600 clamp(1.3rem, 1rem + 1.2vw, 1.85rem)/1.2 var(--font-display); letter-spacing: -.03em; transition: color .3s; }
.spec__n { flex: none; width: 2rem; color: var(--grey); font: 600 .75rem/1 var(--font-body); letter-spacing: .16em; font-variant-numeric: tabular-nums; }
.spec dd { padding-left: 3.25rem; color: var(--grey); max-width: 52ch; }
.spec__row:hover dt { color: var(--cyan); }

/* --------------------------------------------------------------------------
   Como funciona + formulário (sem caixa: campos com linha de base)
   -------------------------------------------------------------------------- */
.steps { margin-top: clamp(2rem, 4vw, 3rem); border-top: 1px solid var(--line); }
.step { display: grid; grid-template-columns: 2.75rem 1fr; gap: .5rem; padding-block: 1.25rem; border-bottom: 1px solid var(--line); }
.step__n { padding-top: .35rem; color: var(--grey); font: 600 .75rem/1 var(--font-body); letter-spacing: .16em; }
.step h3 { font-size: clamp(1.15rem, 1rem + .6vw, 1.4rem); }
.step p { margin-top: .35rem; color: var(--grey); max-width: 42ch; }

.quote-form { min-width: 0; }
.quote-form__title { font-size: clamp(1.8rem, 1.2rem + 2vw, 2.75rem); }
.quote-form__lead { margin: .9rem 0 2.25rem; color: var(--grey); max-width: 44ch; }
.field { display: grid; gap: .25rem; margin-bottom: 1.5rem; }
.field label { font-size: .85rem; font-weight: 600; color: var(--grey); letter-spacing: .02em; }
.field label span { font-weight: 400; }
.field input, .field select {
  width: 100%; min-width: 0; min-height: 56px; padding: .7rem 0; border: 0; border-bottom: 1px solid var(--line-strong); border-radius: 0;
  background: transparent; color: var(--white); font: 500 1.1rem/1.3 var(--font-body); transition: border-color .25s, box-shadow .25s;
}
.field select { appearance: none; -webkit-appearance: none; cursor: pointer;
  background: linear-gradient(45deg, transparent 50%, var(--grey) 50%) right 6px center / 6px 6px no-repeat,
              linear-gradient(-45deg, transparent 50%, var(--grey) 50%) right 0 center / 6px 6px no-repeat; padding-right: 1.5rem; }
.field select option { color: var(--black); background: var(--white); }
.field input::placeholder { color: var(--grey); opacity: .7; font-weight: 400; }
.field input:focus, .field select:focus { outline: 0; border-bottom-color: var(--cyan); box-shadow: 0 1px 0 var(--cyan); }
.field input:focus-visible, .field select:focus-visible { outline: 0; }
.field input:user-invalid, .field select:user-invalid { border-bottom-color: #ff8a80; }
.quote-form__error { margin-bottom: 1rem; padding-left: .9rem; border-left: 2px solid #ff8a80; color: #ffc2bd; font-size: .92rem; }
.quote-form__submit { width: 100%; margin-top: .75rem; min-height: 56px; }
.quote-form__note { margin-top: 1rem; color: var(--grey); font-size: .84rem; line-height: 1.5; max-width: 48ch; }
@media (min-width: 960px) { .quote-form { padding-top: clamp(0rem, 3vw, 2.5rem); } }

/* --------------------------------------------------------------------------
   Avaliações: depoimento em destaque e lista em colunas, sem caixas
   -------------------------------------------------------------------------- */
.reviews-top { display: grid; gap: clamp(2.5rem, 5vw, 4rem); }
.reviews__more { margin-top: 2rem; }
.stars { color: var(--white); font-size: .95rem; letter-spacing: .25em; }
.quote blockquote { margin-top: 1rem; }
.quote figcaption { display: flex; flex-wrap: wrap; gap: .25rem .75rem; align-items: baseline; margin-top: 1.25rem; color: var(--grey); font-size: .88rem; }
.quote cite { font-style: normal; font-weight: 600; color: var(--white); font-size: .95rem; }
.quote--lead { padding-top: 2rem; border-top: 1px solid var(--line); }
.quote--lead p:not(.stars) { font: 500 clamp(1.4rem, 1rem + 1.8vw, 2.4rem)/1.3 var(--font-display); letter-spacing: -.025em; }
.reviews__list { display: grid; margin-top: clamp(3rem, 6vw, 5rem); border-top: 1px solid var(--line); }
.reviews__list .quote { padding-block: 1.75rem; border-bottom: 1px solid var(--line); }
.reviews__list blockquote p { color: var(--grey); }
@media (min-width: 700px) {
  .reviews__list { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 2.5rem; }
}
@media (min-width: 960px) {
  .reviews-top { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(3rem, 6vw, 7rem); align-items: end; }
  .reviews__list { grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: 0; border-bottom: 1px solid var(--line); }
  .reviews__list .quote { padding: 1.75rem 1.75rem 2rem; border-bottom: 0; }
  .reviews__list .quote:first-child { padding-left: 0; }
  .reviews__list .quote + .quote { border-left: 1px solid var(--line); }
}

/* --------------------------------------------------------------------------
   Perguntas frequentes
   -------------------------------------------------------------------------- */
.split__aside .arrow-link { margin-top: 1.5rem; }
.faq { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 3.5rem; padding-block: 1.25rem;
  cursor: pointer; list-style: none; font: 600 clamp(1.05rem, 1rem + .35vw, 1.25rem)/1.4 var(--font-display); letter-spacing: -.015em;
  -webkit-tap-highlight-color: transparent; transition: color .25s;
}
.faq__item summary::-webkit-details-marker { display: none; }
/* sinal de + que vira − */
.faq__item summary::after {
  content: ""; flex: none; width: 14px; height: 14px;
  background: linear-gradient(currentColor, currentColor) center / 14px 1.5px no-repeat, linear-gradient(currentColor, currentColor) center / 1.5px 14px no-repeat;
  transition: transform .35s var(--ease), background-size .35s var(--ease);
}
.faq__item[open] summary::after { transform: rotate(180deg); background-size: 14px 1.5px, 1.5px 0; }
.faq__item summary:hover { color: var(--cyan); }
.faq__item p { padding: 0 2.5rem 1.5rem 0; max-width: 60ch; color: var(--grey); }

/* --------------------------------------------------------------------------
   Chamada final: foto real com escurecimento discreto para leitura
   -------------------------------------------------------------------------- */
.cta { position: relative; isolation: isolate; overflow: hidden; padding-block: clamp(6rem, 4rem + 10vw, 11rem); background: var(--black); }
.cta__bg { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.cta::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgb(8 9 10 / .94) 0%, rgb(8 9 10 / .82) 45%, rgb(8 9 10 / .55) 100%),
              linear-gradient(180deg, var(--black) 0%, rgb(8 9 10 / 0) 18%, rgb(8 9 10 / 0) 82%, var(--black) 100%);
}
.cta__inner { display: grid; justify-items: start; }
.cta__title { font-size: clamp(2.3rem, 1.2rem + 4.4vw, 5rem); max-width: 14ch; }
.cta__lead { margin: 1.5rem 0 2.25rem; max-width: 46ch; color: var(--grey); font-size: clamp(1rem, .95rem + .3vw, 1.125rem); }

/* --------------------------------------------------------------------------
   Rodapé
   -------------------------------------------------------------------------- */
.site-footer { position: relative; padding: clamp(3.5rem, 6vw, 5rem) 0 2.5rem; background: var(--black); border-top: 1px solid var(--line); color: var(--grey); font-size: .95rem; }
.site-footer__grid { display: grid; gap: 2.5rem; }
.site-footer__about { margin-top: 1.4rem; max-width: 34ch; line-height: 1.7; }
.site-footer__title { margin-bottom: 1.1rem; color: var(--grey); font: 600 .75rem/1.2 var(--font-body); letter-spacing: .16em; text-transform: uppercase; }
.site-footer ul { display: grid; gap: .25rem; }
.site-footer li { color: var(--white); }
.site-footer ul a { display: inline-flex; align-items: center; min-height: 32px; }   /* alvo de toque confortável */
.site-footer a { color: var(--white); text-decoration: none; transition: color .2s; }
.site-footer a:hover { color: var(--cyan); }
.site-footer address { font-style: normal; }
.site-footer__copy { margin-top: 3.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); font-size: .82rem; }
@media (min-width: 640px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .site-footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
@media (max-width: 639px) { .site-footer { padding-bottom: calc(2rem + env(safe-area-inset-bottom)); } }

/* O layout nunca cria rolagem lateral */
.hero, .site-header__bar, .container, .split > *, .services > *, .site-footer__grid > * { min-width: 0; }
.hero__lead, .service__text, .quote-form__lead, .site-footer__about { overflow-wrap: break-word; }

/* --------------------------------------------------------------------------
   Movimento (só com JavaScript ativo; respeita "reduzir movimento")
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  /* Um só padrão para o site todo: mesma curva (--ease), textos em .8s, títulos e imagens em 1s.
     Itens que aparecem juntos entram em sequência de 80ms (índice --i definido no JS). */
  html.js [data-reveal] {
    opacity: 0; transform: translate3d(0, 14px, 0);
    transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: calc(var(--i, 0) * 80ms);
  }
  html.js :is(.section__title, .cta__title)[data-reveal] { transform: translate3d(0, .4em, 0); transition-duration: 1s; }
  html.js [data-reveal].is-in { opacity: 1; transform: none; }

  .word { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .14em; margin-bottom: -.14em; }
  .word > span { display: inline-block; transform: translateY(110%); transition: transform 1s var(--ease); transition-delay: calc(var(--w) * 70ms + 380ms); }
  .is-in .word > span { transform: none; }

  /* Hero, em sequência: foto → sobretítulo → título (palavra a palavra) → texto → botões → faixa 01–04 */
  html.js .hero__media img { animation: hero-photo 1.6s var(--ease) both; }
  @keyframes hero-photo { from { opacity: 0; transform: scale(1.05); } }
  html.js .hero .hero__eyebrow { transition-delay: 280ms; }
  html.js .hero .hero__lead { transition-delay: 820ms; }
  html.js .hero .actions { transition-delay: 920ms; }
  html.js .hero .hero__facts { transition-delay: 1060ms; }
  /* Na rolagem, a foto desce devagar (no máximo 40px) e o texto segue normal: profundidade sutil */
  @media (min-width: 1024px) and (min-aspect-ratio: 13 / 10) {
    .hero__media { transform: translate3d(0, calc(var(--p, 0) * 40px), 0); will-change: transform; }
  }

  /* Imagens e vídeos: revelação suave com leve ajuste de escala */
  html.js .reel__item figure { opacity: 0; clip-path: inset(6% 0 6% 0); transition: opacity 1s var(--ease), clip-path 1s var(--ease); transition-delay: calc(var(--i, 0) * 80ms); }
  html.js .reel__item.is-in figure { opacity: 1; clip-path: inset(0); }
  html.js .service[data-reveal] .service__media { clip-path: inset(8% 0 0 0); transition: clip-path 1.2s var(--ease); }
  html.js .service[data-reveal].is-in .service__media { clip-path: inset(0); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .hero__media, .hero__media img { transform: none; }
  html.js [data-reveal], html.js .reel__item figure { opacity: 1 !important; transform: none !important; clip-path: none !important; }
}