/* =========================================================
   DS Vidro's — Design Tokens
   Paleta aprovada pelo cliente (ver /CLAUDE.md)
   ========================================================= */
:root{
  /* Cor primária: azul marinho da marca */
  --color-primary: #1B3A5C;
  --color-primary-dark: #122A44;
  --color-primary-rgb: 27,58,92;

  /* Cor secundária: azul gelo (vidro) */
  --color-secondary: #6FB8DE;
  --color-secondary-tint: #EAF6FC;
  --color-secondary-rgb: 111,184,222;

  /* Acento: dourado/latão (acabamentos reais do portfólio) */
  --color-accent: #B08D57;
  --color-accent-dark: #8F7143;
  --color-accent-rgb: 176,141,87;

  --color-bg: #FFFFFF;
  --color-bg-alt: #F8FAFB;
  --color-text: #1F2429;
  --color-text-muted: #55606B;
  --color-border: #E4E8EC;

  --font-display: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Escala tipográfica — Manrope em toda a interface */
  --fs-h1: clamp(2.125rem, 1.35rem + 3vw, 4rem);      /* 34px -> 64px */
  --fs-h2: clamp(1.5rem, 1.1rem + 1.6vw, 2.25rem);     /* 24px -> 36px */
  --fs-h3: clamp(1.1rem, 1rem + 0.4vw, 1.25rem);       /* 17.6px -> 20px */
  --fs-body: 1rem;                                      /* 16px, sobe p/ 17px no desktop */
  --lh-heading: 1.18;
  --lh-body: 1.65;

  --container-w: 1180px;
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 22px;

  --shadow-sm: 0 1px 3px rgba(18,42,68,0.08);
  --shadow-md: 0 12px 32px -12px rgba(18,42,68,0.25);
  --shadow-lg: 0 24px 60px -20px rgba(18,42,68,0.35);

  --ease: cubic-bezier(.22,.61,.36,1);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body{
  margin:0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
@media (min-width: 768px){
  body{ font-size: 1.0625rem; } /* 17px no desktop */
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }
input, textarea, select{ font-family:inherit; font-size:1rem; }

h1,h2,h3,h4{
  font-family: var(--font-display);
  color: var(--color-primary);
  line-height: var(--lh-heading);
  margin:0 0 .5em;
  font-weight:700;
  letter-spacing:-0.01em;
}
h1{ font-size: var(--fs-h1); }
h2{ font-size: var(--fs-h2); }
h3{ font-size: var(--fs-h3); font-weight:600; letter-spacing:normal; }
h4{ font-size: 1rem; font-weight:600; letter-spacing:normal; }
p{ margin:0 0 1em; max-width: 62ch; }

:focus-visible{
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

.container{
  width:100%;
  max-width: var(--container-w);
  margin-inline:auto;
  padding-inline: 24px;
}

.section{ padding: clamp(56px, 8vw, 104px) 0; }
.section-alt{ background: var(--color-bg-alt); }
.section-tint{ background: var(--color-secondary-tint); }

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  font-family: var(--font-body);
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color: var(--color-accent-dark);
  margin-bottom:.9em;
}
.eyebrow::before{
  content:"";
  width:22px; height:2px;
  background: var(--color-accent);
  display:inline-block;
}

.lede{
  color: var(--color-text-muted);
  font-size:1.08rem;
  max-width: 62ch;
}

.section-head{ max-width: 720px; margin-bottom: 44px; }
.section-head.center{ margin-inline:auto; text-align:center; }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.55em;
  padding: .95em 1.6em;
  border-radius: 999px;
  font-weight:700;
  font-size:.95rem;
  border: 1.5px solid transparent;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  white-space:nowrap;
}
.btn:hover{ transform: translateY(-2px); }
.btn-primary{
  background: var(--color-primary);
  color:#fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover{ background: var(--color-primary-dark); box-shadow: var(--shadow-md); }
.btn-accent{
  background: var(--color-accent);
  color:#fff;
  box-shadow: var(--shadow-sm);
}
.btn-accent:hover{ background: var(--color-accent-dark); box-shadow: var(--shadow-md); }
.btn-outline{
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover{ background: var(--color-primary); color:#fff; }
.btn-outline-light{
  background: transparent;
  color:#fff;
  border-color: rgba(255,255,255,.55);
}
.btn-outline-light:hover{ background: #fff; color: var(--color-primary); }
.btn-block{ width:100%; }
.btn svg{ width:1.1em; height:1.1em; flex:none; }

/* =========================================================
   Header
   ========================================================= */
/* IMPORTANTE: backdrop-filter fica num ::before, não no .site-header em si.
   Em qualquer ancestral, backdrop-filter/transform/filter cria um "containing
   block" para descendentes position:fixed — isso quebrava o menu mobile
   (.main-nav é fixed), que colapsava para ~40px de altura em vez de tela cheia. */
.site-header{
  position: sticky; top:0; z-index: 100;
  border-bottom: 1px solid var(--color-border);
}
.site-header::before{
  content:""; position:absolute; inset:0; z-index:-1;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding-block: 14px;
  gap: 24px;
}
.brand{ display:flex; align-items:center; gap:.7em; min-width:0; }
.brand-mark{
  width:46px; height:46px; flex:none; border-radius:50%; object-fit:cover;
  box-shadow: 0 0 0 1.5px rgba(255,255,255,.5);
}
.brand-word{
  font-family: var(--font-display);
  font-weight:700;
  font-size:1.22rem;
  color: var(--color-primary);
  line-height:1.1;
}
.brand-word span{
  display:block;
  font-family: var(--font-body);
  font-weight:600;
  font-size:.6rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color: var(--color-accent-dark);
}

.main-nav{ display:flex; align-items:center; gap: 4px; }
.main-nav a{
  padding:.6em .85em;
  font-weight:600;
  font-size:.94rem;
  color: var(--color-text);
  transition: color .2s;
  position:relative;
}
.main-nav a::after{
  content:""; position:absolute; left:.85em; right:.85em; bottom:.3em; height:2px;
  background: var(--color-accent);
  transform: scaleX(0); transform-origin:left;
  transition: transform .25s var(--ease);
}
.main-nav a:hover, .main-nav a.is-active{ color: var(--color-primary); }
.main-nav a:hover::after, .main-nav a.is-active::after{ transform: scaleX(1); }
.has-dropdown{ position:relative; }
.dropdown{
  position:absolute; top: calc(100% + 8px); left:0;
  background:#fff; border:1px solid var(--color-border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-md);
  min-width: 230px; padding: 8px;
  opacity:0; visibility:hidden; transform: translateY(6px);
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown{ opacity:1; visibility:visible; transform: translateY(0); }
.dropdown a{ display:flex; border-radius: var(--radius-sm); padding:.65em .8em; font-weight:600; }
.dropdown a:hover{ background: var(--color-secondary-tint); }

.header-cta{ display:flex; align-items:center; gap:10px; }
.nav-toggle{
  display:none; background:none; border:none; padding:8px;
  color: var(--color-primary);
}
.nav-toggle svg{ width:26px; height:26px; }

@media (max-width: 920px){
  .main-nav{
    position:fixed; inset: 70px 0 0 0; background:#fff;
    flex-direction:column; align-items:stretch; padding: 20px;
    gap:6px; overflow-y:auto;
    transform: translateX(100%);
    transition: transform .3s var(--ease);
  }
  .main-nav.is-open{ transform: translateX(0); }
  .main-nav a{ padding:1em 1.1em; border-radius: var(--radius-sm); }
  .has-dropdown .dropdown{
    position:static; opacity:1; visibility:visible; transform:none;
    box-shadow:none; border:none; display:none; margin-left: .8em; padding:0;
  }
  .has-dropdown.is-open .dropdown{ display:block; }
  .nav-toggle{ display:inline-flex; }
  .header-cta .btn-label{ display:none; }
}
@media (max-width: 480px){
  .brand-word span{ display:none; }
  .header-cta{ gap:8px; }
  .header-cta .btn-primary{ padding:.65em; }
  .header-cta .btn-primary svg{ margin:0; }
}

/* =========================================================
   Hero — composição clara, arquitetônica, sem blocos de cor
   competindo. Texto à esquerda sobre fundo claro; a mídia real
   ocupa um painel contido à direita, com gradação azul sutil.
   ========================================================= */
.hero{
  background: var(--color-bg);
  padding-block: clamp(40px, 6vw, 72px);
}
.hero-grid{
  display:grid; grid-template-columns: 1fr .82fr;
  gap: clamp(32px, 5vw, 64px); align-items:center;
}
.hero-eyebrow{
  display:inline-flex; align-items:center; gap:.6em;
  font-size:.8rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase;
  color: var(--color-accent-dark); margin-bottom:1.1em;
}
.hero-eyebrow::before{ content:""; width:20px; height:2px; background: var(--color-accent); display:inline-block; }
.hero-content h1{
  max-width: 13ch;
  margin-bottom:.45em;
}
.hero-content p{ color: var(--color-text-muted); font-size:1.08rem; max-width:38ch; margin-bottom:1.6em; }
.hero-cta-row{ display:flex; align-items:center; gap:28px; flex-wrap:wrap; }
.hero-link{
  display:inline-flex; align-items:center; gap:.5em;
  color: var(--color-primary); font-weight:600; font-size:.95rem;
  border-bottom:1px solid var(--color-border); padding-bottom:2px;
  transition: color .2s, border-color .2s;
}
.hero-link:hover{ border-color: var(--color-primary); }
.hero-link svg{ width:16px; height:16px; }

.hero-media{
  position:relative; aspect-ratio: 4/5; overflow:hidden;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}
.hero-media img{
  position:absolute; inset:0; width:100%; height:100%;
  object-fit:cover; object-position: 28% 40%;
}
.hero-media::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(200deg, rgba(27,58,92,.05) 0%, rgba(18,42,68,.42) 100%);
}

@media (max-width: 860px){
  .hero{ padding-block: 28px; }
  .hero-grid{ grid-template-columns:1fr; gap:28px; }
  .hero-media{ order:-1; aspect-ratio: 16/11; }
  .hero-media img{ object-position: 30% 38%; }
  .hero-content h1{ max-width:none; font-size: clamp(1.9rem, 6.4vw, 2.4rem); }
  .hero-content p{ max-width:none; }
}

/* Faixa de diferenciais — seção própria, respirada, logo após o hero */
.trust-strip{ border-block: 1px solid var(--color-border); background: var(--color-bg-alt); }
.trust-strip .container{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
  padding-block: 30px;
}
.trust-item{ display:flex; align-items:center; gap:14px; }
.trust-item .trust-icon{
  width:42px; height:42px; border-radius:50%; flex:none;
  background:#fff; box-shadow: var(--shadow-sm);
  display:flex; align-items:center; justify-content:center;
}
.trust-item svg{ width:19px; height:19px; color: var(--color-accent); }
.trust-item strong{ display:block; color: var(--color-primary); font-size:.96rem; font-weight:700; }
.trust-item span{ display:block; color: var(--color-text-muted); font-size:.85rem; }
.trust-item a{ display:flex; align-items:center; gap:14px; }
@media (max-width: 860px){
  .trust-strip .container{ grid-template-columns:1fr; gap:16px; padding-block:22px; }
}

/* Grid genérico de 2 colunas (texto + mídia), usado em várias seções do site */
.hero-inner{
  display:grid; grid-template-columns: 1.05fr .95fr;
  gap: 48px; align-items:center;
}
@media (max-width: 900px){ .hero-inner{ grid-template-columns:1fr; } }

/* =========================================================
   Media-frame: moldura técnica (marcas de canto), sem card/sombra
   ========================================================= */
.media-frame{ position:relative; }
.media-frame .corner-marks{
  position:absolute; inset:14px; width:calc(100% - 28px); height:calc(100% - 28px);
  pointer-events:none; fill:none; stroke: var(--color-accent); stroke-width:1.5;
  opacity:.85;
}
.frame-label{
  position:absolute; top:50%; left:0; z-index:2;
  transform: translate(-50%,-50%) rotate(-90deg);
  font-size:.68rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color: var(--color-accent); white-space:nowrap;
  background: var(--color-bg); padding: 5px 12px;
}
@media (max-width: 700px){
  .frame-label{ top:0; left:14px; transform: translateY(-50%) rotate(0); }
}

/* Card de vídeo demonstrativo (páginas de produto) — flush, sem radius/sombra */
.video-frame{
  position:relative; width:100%; max-width: 420px; margin-inline:auto;
  aspect-ratio: 9 / 16; background: var(--color-primary-dark);
}
.video-frame video{ width:100%; height:100%; object-fit:cover; display:block; }
.video-caption{ text-align:center; font-size:.82rem; color: var(--color-text-muted); margin-top:14px; }

/* Bloco de projeto em destaque (galeria) — flush, assimétrico */
.featured-project{ display:grid; grid-template-columns: 1.15fr .85fr; gap:0 48px; align-items:center; }
@media (max-width: 860px){ .featured-project{ grid-template-columns:1fr; gap:28px; } }
.featured-media{ aspect-ratio: 6/5; }
.featured-media img{ width:100%; height:100%; object-fit:cover; display:block; }

/* =========================================================
   Mosaico de produtos — 1 destaque real + 4 categorias
   ========================================================= */
.mosaic-products{ display:grid; grid-template-columns: 1.15fr 1fr; gap:24px; align-items:stretch; }
.mosaic-featured{
  position:relative; overflow:hidden; min-height:480px;
  display:flex; align-items:flex-end; color:#fff;
}
.mosaic-featured img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:50% 35%; }
.mosaic-featured::before{
  content:""; position:absolute; inset:0;
  background: linear-gradient(205deg, rgba(27,58,92,.1), rgba(18,42,68,.62));
  mix-blend-mode: multiply;
}
.mosaic-featured::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(0deg, rgba(9,20,33,.94) 0%, rgba(9,20,33,.25) 58%, transparent 82%);
}
.mosaic-featured-body{ position:relative; z-index:2; padding: 40px; }
.mosaic-featured .corner-marks{ z-index:2; }
.mosaic-tag{
  display:inline-flex; align-items:center; gap:.5em;
  font-size:.72rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase;
  color: var(--color-secondary); margin-bottom:.9em;
}
.mosaic-featured-body h3{ color:#fff; font-size:1.6rem; margin-bottom:.35em; }
.mosaic-featured-body p{ color: rgba(255,255,255,.8); max-width:38ch; margin-bottom:1.1em; }
.mosaic-featured-body .card-link{ color:#fff; }

.mosaic-grid{ display:grid; grid-template-columns: repeat(2, 1fr); gap:20px; }
.mosaic-tile{
  border:1px solid var(--color-border); padding: 26px 22px;
  display:flex; flex-direction:column; gap:8px;
  transition: border-color .2s var(--ease), background-color .2s var(--ease), transform .2s var(--ease);
}
.mosaic-tile:hover{ border-color: var(--color-secondary); background: var(--color-secondary-tint); transform: translateY(-3px); }
.mosaic-tile svg.tile-icon{ width:30px; height:30px; color: var(--color-primary); margin-bottom:.4em; }
.mosaic-tile h3{ font-size:1.05rem; margin-bottom:0; }
.mosaic-tile p{ color: var(--color-text-muted); font-size:.88rem; margin-bottom:.3em; flex:1; }

/* Variante com foto real de fundo (quando há material disponível) */
.mosaic-tile-photo{
  position:relative; border-color:transparent; overflow:hidden; color:#fff; min-height:200px;
}
.mosaic-tile-photo img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:50% 30%; }
.mosaic-tile-photo::before{
  content:""; position:absolute; inset:0;
  background: linear-gradient(0deg, rgba(9,20,33,.92) 0%, rgba(9,20,33,.3) 60%, rgba(9,20,33,.1) 100%);
}
.mosaic-tile-photo:hover{ background:none; border-color:transparent; }
.mosaic-tile-photo > *{ position:relative; z-index:1; }
.mosaic-tile-photo h3{ color:#fff; }
.mosaic-tile-photo p{ color: rgba(255,255,255,.82); }
.mosaic-tile-photo .card-link{ color:#fff; }
.mosaic-tile-photo .mosaic-tag{ margin-bottom:.5em; }
@media (max-width: 900px){
  .mosaic-products{ grid-template-columns:1fr; }
  .mosaic-featured{ min-height:360px; }
}
@media (max-width: 520px){
  .mosaic-grid{ grid-template-columns:1fr; }
}

/* =========================================================
   Cards de produto
   ========================================================= */
.grid{ display:grid; gap: 26px; }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-auto{ grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
@media (max-width: 900px){ .grid-3{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 620px){ .grid-3, .grid-2{ grid-template-columns: 1fr; } }

.card{
  background:#fff; border:1px solid var(--color-border); border-radius: var(--radius-md);
  overflow:hidden; display:flex; flex-direction:column;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.card-media{
  aspect-ratio: 4/3; position:relative;
  background: linear-gradient(150deg, var(--color-secondary-tint), #fff);
  display:flex; align-items:center; justify-content:center;
  color: var(--color-secondary);
  border-bottom:1px solid var(--color-border);
}
.card-media svg{ width:38%; height:38%; opacity:.85; }
.card-body{ padding: 22px 22px 26px; display:flex; flex-direction:column; gap:.6em; flex:1; }
.card-body h3{ margin-bottom:0; }
.card-body p{ color: var(--color-text-muted); font-size:.96rem; margin-bottom: .4em; }
.card-link{ margin-top:auto; display:inline-flex; align-items:center; gap:.4em; font-weight:700; color: var(--color-primary); font-size:.92rem; }
.card-link svg{ width:16px; height:16px; transition: transform .2s var(--ease); }
.card:hover .card-link svg{ transform: translateX(4px); }

/* Placeholder de imagem (conteúdo real pendente) */
.img-placeholder{
  aspect-ratio: 4/3; border-radius: var(--radius-md);
  border: 1.5px dashed var(--color-secondary);
  background: var(--color-secondary-tint);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:10px; text-align:center; padding: 20px;
  color: var(--color-primary);
}
.img-placeholder svg{ width:34px; height:34px; color: var(--color-secondary); }
.img-placeholder span{ font-size:.82rem; font-weight:700; color: var(--color-text-muted); max-width: 22ch; }

/* Info placeholder inline (dados ainda não confirmados) */
.info-pending{
  font-style: italic; color: var(--color-text-muted);
  border-bottom: 1.5px dashed var(--color-secondary);
}

/* =========================================================
   Reveal on scroll
   ========================================================= */
.reveal{ opacity:0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; } }

/* =========================================================
   Faixa CTA
   ========================================================= */
.cta-band{
  background: linear-gradient(120deg, var(--color-primary), var(--color-primary-dark));
  color:#fff; border-radius: var(--radius-lg);
  padding: clamp(32px, 5vw, 56px);
  display:flex; align-items:center; justify-content:space-between; gap: 28px; flex-wrap:wrap;
}
.cta-band h2{ color:#fff; margin-bottom:.3em; }
.cta-band p{ color: rgba(255,255,255,.78); margin:0; max-width: 46ch; }
.cta-band .btn-accent:hover{ box-shadow: 0 14px 30px -10px rgba(0,0,0,.4); }

/* =========================================================
   Listas de vantagens
   ========================================================= */
.check-list{ display:flex; flex-direction:column; gap: 14px; }
.check-list li{ display:flex; gap:.8em; align-items:flex-start; }
.check-list svg{ width:22px; height:22px; color: var(--color-accent); flex:none; margin-top:2px; }
.check-list strong{ color: var(--color-primary); display:block; }

/* =========================================================
   Breadcrumb / page header interno
   ========================================================= */
.page-hero{
  background: var(--color-secondary-tint);
  padding: 48px 0 60px;
}
.breadcrumb{ display:flex; gap:.5em; font-size:.85rem; font-weight:600; color: var(--color-text-muted); margin-bottom: 18px; }
.breadcrumb a:hover{ color: var(--color-primary); }

/* =========================================================
   Galeria
   ========================================================= */
.gallery-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.gallery-grid .img-placeholder{ aspect-ratio:1/1; }
@media (max-width: 900px){ .gallery-grid{ grid-template-columns: repeat(3,1fr); } }
@media (max-width: 620px){ .gallery-grid{ grid-template-columns: repeat(2,1fr); } }
.filter-bar{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom: 32px; }
.filter-btn{
  padding:.6em 1.1em; border-radius:999px; border:1.5px solid var(--color-border);
  background:#fff; font-weight:700; font-size:.86rem; color: var(--color-text-muted);
  transition: all .2s;
}
.filter-btn:hover{ border-color: var(--color-secondary); color: var(--color-primary); }
.filter-btn.is-active{ background: var(--color-primary); border-color: var(--color-primary); color:#fff; }

/* =========================================================
   Formulário de orçamento
   ========================================================= */
.form-card{
  background:#fff; border:1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow-md);
}
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 620px){ .form-row{ grid-template-columns:1fr; } }
.field{ margin-bottom: 18px; }
.field label{ display:block; font-weight:700; font-size:.86rem; color: var(--color-primary); margin-bottom:.5em; }
.field input, .field select, .field textarea{
  width:100%; padding: .85em 1em; border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border); background: var(--color-bg-alt);
  color: var(--color-text); transition: border-color .2s, background-color .2s;
}
.field input:focus, .field select:focus, .field textarea:focus{
  border-color: var(--color-secondary); background:#fff; outline:none;
}
.field-hint{ font-size:.78rem; color: var(--color-text-muted); margin-top:.4em; }
.form-note{ font-size:.85rem; color: var(--color-text-muted); margin-top:14px; text-align:center; }

.contact-side .card{ padding: 22px; margin-bottom:16px; }
.contact-side .card-body{ padding:0; }
.contact-row{ display:flex; gap:14px; align-items:flex-start; padding: 18px 0; border-bottom:1px solid var(--color-border); }
.contact-row:last-child{ border-bottom:none; }
.contact-row svg{ width:22px; height:22px; color: var(--color-accent); flex:none; margin-top:2px; }
.contact-row h3{ font-size:1rem; margin-bottom:.2em; }
.contact-row p{ margin:0; color: var(--color-text-muted); font-size:.92rem; }

/* =========================================================
   FAQ
   ========================================================= */
.faq-item{ border-bottom:1px solid var(--color-border); }
.faq-q{
  width:100%; text-align:left; background:none; border:none; padding: 20px 0;
  display:flex; align-items:center; justify-content:space-between; gap: 16px;
  font-family: var(--font-display); font-weight:600; font-size:1.05rem; color: var(--color-primary);
}
.faq-q svg{ width:20px; height:20px; flex:none; transition: transform .25s var(--ease); color: var(--color-accent); }
.faq-item.is-open .faq-q svg{ transform: rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition: max-height .3s var(--ease); }
.faq-a p{ color: var(--color-text-muted); padding-bottom: 20px; margin:0; max-width:70ch; }

/* =========================================================
   Footer
   ========================================================= */
.site-footer{ background: var(--color-primary-dark); color: rgba(255,255,255,.82); padding-top: 64px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 44px; }
@media (max-width: 800px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px){ .footer-grid{ grid-template-columns: 1fr; } }
.footer-brand .brand-word{ color:#fff; }
.footer-brand p{ color: rgba(255,255,255,.65); font-size:.92rem; max-width: 32ch; }
.footer-col h4{ color:#fff; font-family: var(--font-body); font-size:.82rem; letter-spacing:.1em; text-transform:uppercase; margin-bottom: 1.1em; }
.footer-col ul{ display:flex; flex-direction:column; gap:.75em; }
.footer-col a{ color: rgba(255,255,255,.72); font-size:.94rem; transition: color .2s; }
.footer-col a:hover{ color: var(--color-secondary); }
.footer-social{ display:flex; gap:10px; margin-top: 14px; }
.footer-social a{
  width:38px; height:38px; border-radius:50%; border:1px solid rgba(255,255,255,.25);
  display:flex; align-items:center; justify-content:center; transition: background-color .2s, border-color .2s;
}
.footer-social a:hover{ background: var(--color-accent); border-color: var(--color-accent); }
.footer-social svg{ width:18px; height:18px; }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14); padding: 22px 0;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-size:.82rem; color: rgba(255,255,255,.55);
}

/* Botão WhatsApp flutuante */
.wa-float{
  position:fixed; right: 22px; bottom: 22px; z-index: 90;
  width:60px; height:60px; border-radius:50%;
  background: var(--color-primary); color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow: var(--shadow-lg);
  transition: transform .25s var(--ease), background-color .25s;
}
.wa-float:hover{ background: var(--color-accent); transform: scale(1.06); }
.wa-float svg{ width:28px; height:28px; }
.wa-float.is-hidden{ opacity:0; transform: scale(.7); pointer-events:none; }

.skip-link{
  position:absolute; left:-999px; top:auto;
  background: var(--color-primary); color:#fff; padding: 12px 18px; border-radius: var(--radius-sm);
  z-index: 999;
}
.skip-link:focus{ left: 16px; top: 16px; }

.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden;
  clip:rect(0,0,0,0); white-space:nowrap; border:0;
}