/* ==========================================================================
   R2TEC — Design System
   Preto / Vermelho / Branco — inspirado na marca. Tipografia condensada
   para títulos (eco dos blocos do logo), monoespaçada para dados técnicos
   e etiquetas ("asset tags"), Inter para leitura de corpo.
   ========================================================================== */

:root{
  /* Cor */
  --black:        #0b0c0e;
  --black-soft:   #16181c;
  --black-elev:   #1e2126;
  --line-dark:    #2b2e34;
  --white:        #ffffff;
  --paper:        #f4f5f7;
  --paper-2:      #eceef1;
  --line-light:   #dde1e6;
  --ink:          #14161a;
  --muted:        #666c76;
  --muted-2:      #9298a1;
  --red:          #e2231c;
  --red-dark:     #a8130f;
  --red-glow:     rgba(226,35,28,.35);
  --ok:           #1f8a4c;

  /* Tipo */
  --f-display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --f-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --f-mono: 'JetBrains Mono', 'Courier New', monospace;

  /* Layout */
  --maxw: 1240px;
  --radius: 3px;
  --shadow-1: 0 1px 2px rgba(11,12,14,.06), 0 1px 1px rgba(11,12,14,.04);
  --shadow-2: 0 12px 32px rgba(11,12,14,.14);
  --ease: cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--f-body);
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family:inherit; cursor:pointer; }
input,textarea,select{ font-family:inherit; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

:focus-visible{ outline: 2px solid var(--red); outline-offset: 2px; }

h1,h2,h3,h4{
  font-family: var(--f-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .01em;
  line-height: 1.05;
  margin: 0 0 .4em;
}
h1{ font-size: clamp(2.6rem, 5.2vw, 4.6rem); font-weight: 800; }
h2{ font-size: clamp(1.9rem, 3.2vw, 2.7rem); }
h3{ font-size: 1.3rem; }
p{ margin: 0 0 1em; color: var(--muted); }

.container{ max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Eyebrow / rail — elemento assinatura ----------
   Pequeno "tag" quadrado vermelho + linha, ecoando o traço sob o logo. */
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family: var(--f-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 14px;
}
.eyebrow::before{
  content:"";
  width:10px; height:10px;
  background: var(--red);
  border-radius: 2px;
  flex: none;
}
.rail{
  display:flex; align-items:center; gap:0;
  height: 2px;
  background: linear-gradient(90deg, var(--red) 0%, var(--red) 40px, var(--line-light) 40px, var(--line-light) 100%);
  margin: 8px 0 44px;
}
.rail.rail--dark{ background: linear-gradient(90deg, var(--red) 0%, var(--red) 40px, var(--line-dark) 40px, var(--line-dark) 100%); }
.rail--center{ justify-content:center; background: none; position:relative; }
.rail--center::before{
  content:""; position:absolute; left:50%; top:0; transform:translateX(-50%);
  width:64px; height:2px; background: var(--red);
}

.section{ padding: 96px 0; }
.section--tight{ padding: 64px 0; }
.section--dark{ background: var(--black); color: var(--white); }
.section--dark p{ color: #b7bcc4; }
.section--paper{ background: var(--paper); }

.section-head{ max-width: 640px; margin-bottom: 12px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: .03em;
  padding: 14px 26px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: transform .15s var(--ease), background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease), box-shadow .2s var(--ease);
  white-space: nowrap;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{ background: var(--red); color:#fff; box-shadow: 0 0 0 0 var(--red-glow); }
.btn-primary:hover{ background: var(--red-dark); box-shadow: 0 6px 24px -6px var(--red-glow); }
/*Mudando cores dos botões em home*/
.hero-actions a.btn {
    background: var(--red);
    border-color: rgb(255 255 255 / 0%);
    color: #fff;
    box-shadow: 0 0 0 0 var(--red-glow);
}

.hero-actions a.btn:hover {
    background: var(--red-dark);
    box-shadow: 0 6px 24px -6px var(--red-glow);
}

.btn-dark{ background: var(--black); color:#fff; }
.btn-dark:hover{ background: var(--black-elev); }
.btn-outline{ background: transparent; border-color: currentColor; color: var(--ink); }
.btn-outline:hover{ background: var(--ink); color:#fff; }
.section--dark .btn-outline{ color:#fff; }
.section--dark .btn-outline:hover{ background:#fff; color: var(--black); }
.btn-ghost{ background: transparent; color: var(--ink); padding: 10px 4px; }
.btn-ghost:hover{ color: var(--red); }
.btn-sm{ padding: 9px 16px; font-size: .82rem; }
.btn-block{ width:100%; }
.btn[disabled]{ opacity:.45; pointer-events:none; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{
  position: sticky; top:0; z-index: 500;
  background: rgba(11,12,14,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-dark);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height: 76px;
  gap: 20px;
}
.brand{ display:flex; align-items:center; gap:10px; flex:none; }
.brand img{ height: 100px; width:auto; }
.brand span{ display:none; }

.main-nav{ display:flex; align-items:center; gap: 20px; margin-left: 12px; }
.main-nav a{
  font-family: var(--f-display);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: .04em;
  font-size: .95rem;
  color: #d7dadf;
  padding: 10px 14px;
  border-radius: var(--radius);
  transition: color .15s, background .15s;
}
.main-nav a:hover{ color:#fff; background: var(--black-elev); }
.main-nav a.active{ color:#fff; }
.main-nav a.active{ position:relative; }
.main-nav a.active::after{
  content:""; position:absolute; left:14px; right:14px; bottom:4px; height:2px; background: var(--red);
}

.header-actions{ display:flex; align-items:center; gap:10px; margin-left:auto; }
.icon-btn{
  position:relative;
  display:inline-flex; align-items:center; justify-content:center;
  width:42px; height:42px;
  background: transparent; border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  color:#fff;
  transition: border-color .15s, background .15s;
}
.icon-btn:hover{ border-color: var(--red); }
.icon-btn svg{ width:19px; height:19px; }
.cart-count{
  position:absolute; top:-7px; right:-7px;
  background: var(--red); color:#fff;
  font-family: var(--f-mono); font-size:.68rem; font-weight:700;
  min-width:18px; height:18px; padding:0 4px;
  border-radius: 9px;
  display:flex; align-items:center; justify-content:center;
  border: 2px solid var(--black);
}
.cart-count[data-empty="true"]{ display:none; }

.nav-toggle{
  display:none; width:42px; height:42px; align-items:center; justify-content:center;
  background:transparent; border:1px solid var(--line-dark); border-radius: var(--radius); color:#fff;
}
.nav-toggle svg{ width:20px; height:20px; }

@media (max-width: 900px){
  .main-nav{
    position: fixed; inset: 76px 0 0 0; z-index: 490;
    background: var(--black);
    flex-direction: column; align-items: stretch;
    padding: 10px 20px 30px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s var(--ease), transform .2s var(--ease);
    overflow-y:auto;
  }
  .main-nav.open{ opacity:1; transform:none; pointer-events:auto; }
  .main-nav a{ font-size:1.2rem; padding:16px 6px; border-bottom:1px solid var(--line-dark); }
  .main-nav a.active::after{ display:none; }
  .main-nav .nav-cta{ margin-top:14px; }
  .nav-toggle{ display:inline-flex; }
  .brand span{ display: none; }
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position: relative;
  background: var(--black);
  color:#fff;
  overflow:hidden;
  padding: 108px 0 96px;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 80% 60% at 30% 20%, black 10%, transparent 75%);
  pointer-events:none;
}
.hero::after{
  content:"";
  position:absolute; right:-10%; top:10%;
  width:640px; height:640px;
  background: radial-gradient(circle, var(--red-glow) 0%, transparent 68%);
  pointer-events:none;
}
.hero-inner{ position:relative; z-index:2; max-width: 1000px; }
.hero h1{ margin-bottom: .3em; }
.hero h1 em{ font-style: normal; color: var(--red); }
.hero-lead{ font-size: 1.15rem; color:#c7cbd2; max-width: 560px; margin-bottom: 2em; }
.hero-actions{ display:flex; flex-wrap:wrap; gap: 14px; }

.hero-meta{
  position:relative; z-index:2;
  display:flex; flex-wrap:wrap; gap: 40px;
  margin-top: 72px;
  padding-top: 28px;
  border-top: 1px solid var(--line-dark);
  font-family: var(--f-mono);
}
.hero-meta div{ min-width: 140px; }
.hero-meta strong{ display:block; font-size:1.9rem; color:#fff; font-family: var(--f-display); font-weight:800; }
.hero-meta span{ font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color: var(--muted-2); }

/* Page header (non-home pages) */
.page-hero{
  background: var(--black); color:#fff;
  padding: 64px 0 52px;
  position:relative; overflow:hidden;
}
.page-hero::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:2px; background: var(--red);
}
.page-hero p{ color:#b7bcc4; max-width:640px; margin-bottom:0; }
.breadcrumb{
  font-family: var(--f-mono); font-size:.75rem; letter-spacing:.08em; text-transform:uppercase;
  color: var(--muted-2); margin-bottom: 18px;
}
.breadcrumb .sep{ margin: 0 8px; color: var(--red); }

.hero-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
}

/* ==========================================================================
   CARDS — serviços / produtos
   ========================================================================== */
.grid{ display:grid; gap: 24px; }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px){ .grid-3, .grid-4{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 620px){ .grid-3, .grid-4{ grid-template-columns: 1fr; } }

/* Notch card — canto cortado ecoa fixação rack-mount */
.card{
  position:relative;
  background:#fff;
  border: 1px solid var(--line-light);
  clip-path: polygon(0 16px, 16px 0, 100% 0, 100% 100%, 0 100%);
  transition: border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}
.card::before{
  content:""; position:absolute; left:0; top:0; width:16px; height:16px;
  background: var(--paper-2);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}
.card:hover{ border-color: var(--red); box-shadow: var(--shadow-2); transform: translateY(-3px); }

.service-card{ padding: 32px 26px 28px; display:flex; flex-direction:column; gap:14px; }
.service-icon{
  width:48px; height:48px; border-radius: var(--radius);
  background: #0b0c0e00; color: var(--red);
  display:flex; align-items:center; justify-content:center;
  flex:none;
}
.service-icon svg{ width:24px; height:24px; }
.service-card h3{ margin-bottom:0; }
.service-card p{ margin-bottom: 6px; font-size:.95rem; }
.service-card .btn-ghost{ margin-top:auto; align-self:flex-start; font-size:.85rem; text-transform:uppercase; font-family:var(--f-display); font-weight:700; letter-spacing:.03em; }
.service-card .btn-ghost svg{ width:14px; height:14px; margin-left:4px; vertical-align:-2px; transition: transform .15s; }
.service-card .btn-ghost:hover svg{ transform: translateX(3px); }

/* Cards da página Suporte: lista de links de ação dentro do card */
.support-card{ padding-bottom: 22px; }
.support-links{ margin-top: 6px; }
.support-links li{ border-top: 1px solid var(--line-light); }
.support-links a{
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  padding: 12px 2px; font-size:.92rem; font-weight:600; color: var(--ink);
}
.support-links a:hover{ color: var(--red); }
.support-links a svg{ width:15px; height:15px; flex:none; color: var(--muted-2); transition: transform .15s, color .15s; }
.support-links a:hover svg{ color: var(--red); transform: translateX(3px); }
.support-note{ font-size:.8rem; color: var(--muted-2); margin: 14px 0 0; padding-top:12px; border-top: 1px solid var(--line-light); }

/* Product card */
.product-card{ display:flex; flex-direction:column; }
.product-media{
  position:relative;
  aspect-ratio: 4/3;
  background: var(--paper-2);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
  border-bottom: 1px solid var(--line-light);
}
.product-media img{ width:100%; height:100%; object-fit:cover; }
.product-media .ph-icon{ width:64px; height:64px; color:#c3c8d0; }
.product-tags{ position:absolute; top:10px; left:10px; display:flex; gap:6px; }
.media-count{
  position:absolute; bottom:10px; right:10px;
  display:flex; align-items:center; gap:5px;
  font-family: var(--f-mono); font-size:.7rem; font-weight:700;
  background: rgba(11,12,14,.78); color:#fff;
  padding: 4px 8px; border-radius: 2px;
}
.media-count svg{ width:13px; height:13px; }
.tag{
  font-family: var(--f-mono); font-size:.66rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase;
  padding: 4px 8px; border-radius: 2px;
  background: rgba(11,12,14,.85); color:#fff;
}
.tag.tag-venda{ background: var(--ok); }
.tag.tag-locacao{ background: var(--red); }
.tag.tag-off{ background: var(--muted); color:#e9e9e9; }

.product-body{ padding: 18px 20px 20px; display:flex; flex-direction:column; gap:8px; flex:1; }
.product-cat{
  font-family: var(--f-mono); font-size:.68rem; letter-spacing:.06em; text-transform:uppercase; color: var(--red);
}
.product-body h3{ font-size:1.15rem; margin-bottom:2px; }
.product-sub{ font-size:.85rem; color: var(--muted-2); margin-bottom:6px; }
.product-actions{ margin-top:auto; display:flex; gap:8px; padding-top:10px; }
.product-actions .btn{ flex:1; padding:11px 10px; font-size:.82rem; }

/* Featured strip on home */
.destaques-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:20px; flex-wrap:wrap; }

/* ==========================================================================
   FILTERS (produtos.html)
   ========================================================================== */
.catalog-layout{ display:grid; grid-template-columns: 260px 1fr; gap: 40px; align-items:flex-start; }
@media (max-width: 860px){ .catalog-layout{ grid-template-columns: 1fr; } }

.filters{
  background: var(--paper); border:1px solid var(--line-light);
  padding: 22px 22px 26px;
  position: sticky; top: 96px;
}
@media (max-width:860px){ .filters{ position:static; } }
.filters h4{
  font-family: var(--f-mono); font-size:.72rem; letter-spacing:.12em; text-transform:uppercase;
  color: var(--muted); margin: 0 0 10px;
}
.filter-group{ margin-bottom: 22px; padding-bottom:20px; border-bottom:1px solid var(--line-light); }
.filter-group:last-of-type{ border-bottom:none; margin-bottom:8px; }
.filter-option{
  display:flex; align-items:center; gap:9px;
  font-size:.92rem; padding: 6px 0; cursor:pointer; color: var(--ink);
}
.filter-option input{ accent-color: var(--red); width:16px; height:16px; flex:none; }
.filter-count{ margin-left:auto; font-family: var(--f-mono); font-size:.72rem; color: var(--muted-2); }
.filters .btn{ margin-top:6px; }

.search-row{
  display:flex; gap:12px; margin-bottom: 22px; flex-wrap:wrap;
}
.search-input{
  flex:1; min-width:220px;
  display:flex; align-items:center; gap:10px;
  border:1px solid var(--line-light); background:#fff;
  padding: 0 14px;
}
.search-input svg{ width:17px; height:17px; color: var(--muted-2); flex:none; }
.search-input input{
  border:none; outline:none; padding: 13px 0; width:100%; font-size:.95rem; background:transparent;
}
.sort-select{
  border:1px solid var(--line-light); background:#fff; padding: 0 12px; font-size:.9rem; color: var(--ink);
}

.active-chips{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom: 18px; }
.chip{
  display:inline-flex; align-items:center; gap:6px;
  font-family: var(--f-mono); font-size:.74rem;
  background: var(--black); color:#fff; padding: 6px 10px; border-radius: 2px;
}
.chip button{ background:none; border:none; color: var(--red); font-weight:700; padding:0; line-height:1; font-size:.95rem; }

.results-bar{ display:flex; align-items:center; justify-content:space-between; margin-bottom:18px; flex-wrap:wrap; gap:10px; }
.results-count{ font-family: var(--f-mono); font-size:.82rem; color: var(--muted); }

.empty-state{
  text-align:center; padding: 70px 20px; border:1px dashed var(--line-light); color: var(--muted);
}
.empty-state svg{ width:40px; height:40px; margin-bottom:14px; color: var(--muted-2); }

/* ==========================================================================
   CART DRAWER
   ========================================================================== */
.overlay{
  position: fixed; inset:0; background: rgba(11,12,14,.55);
  opacity:0; pointer-events:none; transition: opacity .25s var(--ease);
  z-index: 800;
}
.overlay.open{ opacity:1; pointer-events:auto; }

.drawer{
  position: fixed; top:0; right:0; bottom:0;
  width: min(420px, 100%);
  background:#fff;
  z-index: 900;
  display:flex; flex-direction:column;
  transform: translateX(100%);
  transition: transform .3s var(--ease);
  box-shadow: -20px 0 40px rgba(0,0,0,.2);
}
.drawer.open{ transform:none; }
.drawer-head{
  display:flex; align-items:center; justify-content:space-between;
  padding: 20px 22px; border-bottom:1px solid var(--line-light);
}
.drawer-head h3{ margin:0; }
.drawer-close{ background:none; border:none; width:32px; height:32px; display:flex; align-items:center; justify-content:center; color: var(--ink); }
.drawer-close svg{ width:20px; height:20px; }
.drawer-body{ flex:1; overflow-y:auto; padding: 14px 22px; }
.drawer-foot{ padding: 18px 22px 22px; border-top:1px solid var(--line-light); }

.cart-item{ display:flex; gap:14px; padding: 16px 0; border-bottom:1px solid var(--line-light); }
.cart-item-media{
  width:64px; height:64px; flex:none; background: var(--paper-2);
  display:flex; align-items:center; justify-content:center; overflow:hidden;
}
.cart-item-media img{ width:100%; height:100%; object-fit:cover; }
.cart-item-media svg{ width:26px; height:26px; color:#c3c8d0; }
.cart-item-info{ flex:1; min-width:0; }
.cart-item-info h4{ font-family: var(--f-body); font-weight:600; font-size:.94rem; text-transform:none; letter-spacing:0; margin:0 0 4px; }
.cart-item-info .product-cat{ font-size:.65rem; }
.cart-item-remove{ background:none; border:none; color: var(--muted-2); font-size:.78rem; text-decoration:underline; padding:0; margin-top:6px; }
.cart-item-remove:hover{ color: var(--red); }
.qty-control{ display:flex; align-items:center; border:1px solid var(--line-light); width:fit-content; margin-top:8px; }
.qty-control button{ width:28px; height:28px; background:none; border:none; font-size:1rem; color: var(--ink); }
.qty-control button:hover{ color: var(--red); }
.qty-control span{ width:32px; text-align:center; font-family: var(--f-mono); font-size:.85rem; }

.cart-empty{ text-align:center; padding: 60px 10px; color: var(--muted); }
.cart-empty svg{ width:40px; height:40px; margin-bottom:14px; color: var(--muted-2); }

.cart-summary-row{ display:flex; justify-content:space-between; font-family: var(--f-mono); font-size:.85rem; color: var(--muted); margin-bottom:14px; }
.cart-summary-row strong{ color: var(--ink); font-family: var(--f-body); }

/* ==========================================================================
   MODAL (detalhe do produto + orçamento)
   ========================================================================== */
.modal{
  position: fixed; inset:0; z-index:900;
  display:flex; align-items:center; justify-content:center;
  padding: 24px;
  opacity:0; pointer-events:none;
  transition: opacity .2s var(--ease);
}
.modal.open{ opacity:1; pointer-events:auto; }
.modal-panel{
  background:#fff; width:100%; max-width: 860px; max-height: 99vh; overflow-y:auto;
  position:relative;
  transform: translateY(14px) scale(.98);
  transition: transform .25s var(--ease);
}
.modal.open .modal-panel{ transform:none; }
.modal-close{
  position:absolute; top:16px; right:16px; z-index:2;
  width:38px; height:38px; border-radius:50%;
  background:#fff; border:1px solid var(--line-light);
  display:flex; align-items:center; justify-content:center;
}
.modal-close svg{ width:18px; height:18px; }
.modal-close:hover{ border-color: var(--red); color: var(--red); }

.product-detail{ display:grid; grid-template-columns: 1fr 1fr; }
@media (max-width:680px){ .product-detail{ grid-template-columns: 1fr; } }
.product-detail-media{
  background:#fff; display:contents; align-items:center; justify-content:center; min-height: 280px; overflow:hidden;
}
.product-detail-media img{ width:100%; height:70%; object-fit:cover; }
.product-detail-media svg{ width:80px; height:80px; color:#c3c8d0; }
.product-gallery{ display:flex; flex-direction:column; }
.product-gallery .product-detail-media{ flex:1; }
.gallery-thumbs{
  display:flex; gap:8px; padding:10px;
  background:#fff; border-top:1px solid var(--line-light);
  overflow-x:auto;
}
.gallery-thumb{
  width:56px; height:56px; flex:none;
  border:2px solid transparent; padding:0; background: var(--paper-2);
  overflow:hidden; cursor:pointer; transition: border-color .15s;
}
.gallery-thumb img{ width:100%; height:100%; object-fit:cover; display:block; }
.gallery-thumb.active{ border-color: var(--red); }
.gallery-thumb:hover{ border-color: var(--muted-2); }
.gallery-thumb.active:hover{ border-color: var(--red); }
.product-detail-info{ padding: 40px 40px 40px 34px; }
@media (max-width:680px){ .product-detail-info{ padding: 30px 26px 34px; } }
.product-detail-info .product-cat{ font-size:.72rem; }
.product-detail-info h2{ font-size:1.7rem; margin: 6px 0 4px; text-transform:none; }
.product-detail-info .product-sub{ margin-bottom:16px; }
.availability-row{ display:flex; gap:10px; margin: 16px 0 22px; flex-wrap:wrap; }
.avail-pill{
  display:flex; align-items:center; gap:8px;
  font-family: var(--f-mono); font-size:.78rem; text-transform:uppercase; letter-spacing:.04em;
  padding: 8px 14px; border:1px solid var(--line-light);
}
.avail-pill.yes{ border-color: var(--ok); color: var(--ok); }
.avail-pill.no{ border-color: var(--line-light); color: var(--muted-2); text-decoration: line-through; }
.avail-pill .dot{ width:8px; height:8px; border-radius:50%; background: currentColor; }
.detail-specs{ margin: 20px 0; padding: 16px 0; border-top:1px solid var(--line-light); }
.detail-specs dt{ font-family:var(--f-mono); font-size:.68rem; color:var(--muted-2); text-transform:uppercase; letter-spacing:.06em; }
.detail-specs dd{ margin: 2px 0 12px; font-size:.92rem; }
.detail-actions{ display:flex; gap:12px; margin-top:-45px; flex-wrap:wrap; }

/* Orçamento modal form */
.quote-modal .modal-panel{ max-width: 620px; }
.quote-form{ padding: 40px; }
@media (max-width:680px){ .quote-form{ padding: 30px 24px; } }
.quote-form h2{ font-size:1.5rem; text-transform:none; margin-bottom:4px; }
.field{ margin-bottom: 16px; }
.field label{ display:block; font-size:.82rem; font-weight:600; margin-bottom:6px; }
.field label .req{ color: var(--red); }
.field input, .field textarea{
  width:100%; border:1px solid var(--line-light); padding: 12px 14px; font-size:.95rem; outline:none;
  transition: border-color .15s;
}
.field input:focus, .field textarea:focus{ border-color: var(--red); }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
@media (max-width:520px){ .field-row{ grid-template-columns:1fr; } }
.quote-summary{
  background: var(--paper); padding: 14px 16px; margin-bottom: 20px; font-size:.86rem;
  max-height: 160px; overflow-y:auto;
}
.quote-summary-item{ display:flex; justify-content:space-between; padding:4px 0; }
.quote-summary-item span:first-child{ color: var(--muted); }
.form-note{ font-size:.78rem; color: var(--muted-2); margin-top:10px; }

/* Toast */
.toast{
  position: fixed; bottom: 26px; left:50%; transform: translateX(-50%) translateY(20px);
  background: var(--black); color:#fff;
  padding: 14px 22px; border-radius: 3px; border-left:3px solid var(--red);
  font-size:.9rem; z-index:1000;
  opacity:0; pointer-events:none;
  transition: opacity .2s, transform .2s;
  display:flex; align-items:center; gap:10px;
}
.toast.show{ opacity:1; transform: translateX(-50%) translateY(0); }
.toast svg{ width:18px; height:18px; color: var(--red); flex:none; }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band{
  background: var(--black); color:#fff; position:relative; overflow:hidden;
  padding: 76px 0;
}
.cta-band::before{
  content:""; position:absolute; inset:0;
  background: linear-gradient(120deg, transparent 40%, var(--red-glow) 100%);
  opacity:.5;
}
.cta-band .container{ position:relative; z-index:2; display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap; }
.cta-band h2{ margin-bottom:.2em; }
.cta-band p{ color:#c7cbd2; margin-bottom:0; max-width:460px; }
.cta-band-actions{ display:flex; gap:14px; flex-wrap:wrap; }

/* ==========================================================================
   ABOUT / VALUES
   ========================================================================== */
.stats-strip{ display:grid; grid-template-columns: repeat(4,1fr); border-top:1px solid var(--line-light); border-bottom:1px solid var(--line-light); }
@media (max-width:700px){ .stats-strip{ grid-template-columns: repeat(2,1fr); } }
.stat{ padding: 32px 24px; border-right:1px solid var(--line-light); }
.stat:last-child{ border-right:none; }
.stat strong{ display:block; font-family: var(--f-display); font-size:2.4rem; color: var(--red); }
.stat span{ font-family: var(--f-mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color: var(--muted); }

.value-row{ display:grid; grid-template-columns: repeat(2,1fr); gap: 30px 50px; }
@media (max-width:700px){ .value-row{ grid-template-columns: 1fr; } }
.value-item{ display:flex; gap:16px; }
.value-num{ font-family: var(--f-display); font-size:2.2rem; font-weight:800; color: var(--line-light); flex:none; width:56px; }
.value-item h3{ margin-bottom:6px; font-size:1.1rem; }
.value-item p{ margin-bottom:0; font-size:.94rem; }

.about-media{
  aspect-ratio: 16/10; background: var(--black-soft);
  display:flex; align-items:center; justify-content:center;
  position:relative; overflow:hidden;
}
.about-media img{ height: 30%; width:auto; opacity:.94; }
.about-media::before{
  content:""; position:absolute; inset:0;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 34px 34px;
}

/* ==========================================================================
   SERVICES PAGE — extended cards
   ========================================================================== */
.service-detail{
  display:grid; grid-template-columns: 64px 1fr; gap: 24px;
  padding: 34px 0; border-top:1px solid var(--line-light);
}
.service-detail:last-child{ border-bottom:1px solid var(--line-light); }
.service-detail .service-icon{ width:56px; height:56px; }
.service-detail h3{ margin-bottom:8px; font-size:1.4rem; }
.service-detail ul{ margin-top:14px; display:grid; gap:8px; }
.service-detail ul li{ font-size:.92rem; color: var(--ink); display:flex; gap:10px; align-items:flex-start; }
.service-detail ul li::before{ content:""; width:6px; height:6px; background: var(--red); margin-top:8px; flex:none; }

/* Serviços — cards verticais em grade 3 colunas, expandem ao clicar */
.accordion{ align-items: start; }
.acc-item{
  overflow: hidden;
}
.acc-header{
  width:100%; display:flex; flex-direction:column; align-items:center; text-align:center;
  gap:16px;
  background: #e9e6e6; border:none; padding: 40px 26px 28px;
  cursor:pointer;
}
.acc-header .service-icon{ width:64px; height:64px; }
.acc-header .service-icon svg{ width:55px; height:55px; }
.acc-title{
  font-family: var(--f-display); font-weight:700; text-transform:uppercase; letter-spacing:.01em;
  font-size: 1.2rem; color: var(--ink); line-height:1.15;
}
.acc-chevron{ width:20px; height:20px; flex:none; color: var(--muted); transition: transform .25s var(--ease); }
.acc-item.open .acc-chevron{ transform: rotate(180deg); color: var(--red); }
.acc-item.open .acc-header{ padding-bottom: 12px; }

.acc-panel{
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .3s var(--ease);
}
.acc-item.open .acc-panel{ grid-template-rows: 1fr; }
.acc-panel-inner{ overflow: hidden; min-height: 0; }
.acc-panel-body{ padding: 0 26px 28px;background: #e9e6e6; text-align:left; }
.acc-panel-body p{ margin: 0 0 14px; }
.acc-panel-body ul{ display:grid; gap:8px; margin: 0 0 20px; }
.acc-panel-body ul li{ font-size:.92rem; color: var(--ink); display:flex; gap:10px; align-items:flex-start; }
.acc-panel-body ul li::before{ content:""; width:6px; height:6px; background: var(--red); margin-top:8px; flex:none; }
.acc-panel-body .btn{ width:100%; }

/* ==========================================================================
   CONTACT PAGE
   ========================================================================== */
.contact-layout{ display:grid; grid-template-columns: 1fr 1fr; gap: 60px; }
@media (max-width:860px){ .contact-layout{ grid-template-columns: 1fr; gap:40px; } }
.contact-info-item{ display:flex; gap:16px; padding: 20px 0; border-top:1px solid var(--line-light); }
.contact-info-item:last-child{ border-bottom:1px solid var(--line-light); }
.contact-info-item .service-icon{ width:44px; height:44px; }
.contact-info-item h4{ font-family:var(--f-body); text-transform:none; letter-spacing:0; font-weight:700; font-size:1rem; margin-bottom:4px; }
.contact-info-item p{ margin-bottom:0; font-size:.92rem; }
.contact-info-item a:hover{ color: var(--red); }
.social-row{ display:flex; gap:10px; margin-top:24px; }
.social-row a{
  width:40px; height:40px; border:1px solid var(--line-light); display:flex; align-items:center; justify-content:center;
}
.social-row a:hover{ border-color: var(--red); color: var(--red); }
.social-row svg{ width:18px; height:18px; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{ background: var(--black); color:#c7cbd2; padding: 64px 0 26px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--line-dark); }
@media (max-width:860px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns: 1fr; } }
.footer-brand img{ height:30px; margin-bottom:14px; }
.footer-brand p{ font-size:.88rem; max-width:280px; }
.footer-col h5{
  font-family: var(--f-mono); font-size:.7rem; letter-spacing:.12em; text-transform:uppercase; color:#8a8f97;
  margin: 0 0 16px;
}
.footer-col ul{ display:grid; gap:10px; }
.footer-col a{ font-size:.9rem; color:#c7cbd2; }
.footer-col a:hover{ color: var(--red); }
.footer-bottom{ padding-top:22px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.8rem; color:#7d838c; }

/* ==========================================================================
   WHATSAPP FAB
   ========================================================================== */
.wa-fab{
  position: fixed; right: 22px; bottom: 22px; z-index: 700;
  width:56px; height:56px; border-radius:50%;
  background: #25D366; color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 8px 22px rgba(0,0,0,.25);
  transition: transform .15s;
}
.wa-fab:hover{ transform: scale(1.06); }
.wa-fab svg{ width:28px; height:28px; }

/* Utility */
.mt-0{ margin-top:0 !important; }
.text-center{ text-align:center; }
.sr-only{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; padding:0; margin:-1px; }