/* ============================================================
   Tecno Alarme — Design System
   ============================================================ */

:root {
  /* Brand */
  --gold: #b39c56;
  --gold-dark: #94823f;
  --gold-soft: #f4eedb;

  /* Neutrals */
  --ink: #0F1115;
  --ink-2: #5A5F66;
  --ink-3: #8A8F97;
  --line: #E8E6DE;
  --bg: #FAFAF7;
  --bg-card: #FFFFFF;
  --dark: #14171C;
  --dark-2: #1F232A;

  /* Type */
  --font-display: 'Crete Round', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* Scale */
  --container: 1200px;
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 24px;

  --shadow-sm: 0 1px 2px rgba(15,17,21,.04), 0 1px 3px rgba(15,17,21,.06);
  --shadow-md: 0 4px 8px rgba(15,17,21,.05), 0 12px 24px rgba(15,17,21,.08);
  --shadow-lg: 0 24px 48px rgba(15,17,21,.14);

  --t-fast: 150ms ease;
  --t-med: 280ms cubic-bezier(.2,.7,.2,1);
}

/* ============================================================
   Reset & base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold-dark); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--ink); }
button { font: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--ink);
  line-height: 1.2;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.375rem; }
p  { margin: 0 0 1em; color: var(--ink-2); }

.eyebrow {
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold-dark);
  display: inline-block;
  margin-bottom: 1rem;
}

/* ============================================================
   Layout
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}
@media (min-width: 768px) {
  .container { padding: 0 2rem; }
}

section { padding: 5rem 0; }
@media (min-width: 768px) { section { padding: 7rem 0; } }

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand img { height: 38px; width: auto; }
.nav-menu {
  display: none;
  list-style: none;
  margin: 0; padding: 0;
  gap: 2rem;
}
.nav-menu a {
  color: var(--ink);
  font-weight: 500;
  font-size: .9375rem;
  position: relative;
  padding: .5rem 0;
}
.nav-menu a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med);
}
.nav-menu a:hover::after,
.nav-menu a.active::after { transform: scaleX(1); }

.nav-cta { display: none; }
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  border: 0; background: transparent;
  padding: .5rem;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--ink);
  transition: var(--t-med);
}

@media (min-width: 1024px) {
  .nav-menu { display: flex; }
  .nav-cta  { display: inline-flex; }
  .nav-toggle { display: none; }
}

/* mobile drawer */
.nav-drawer {
  position: fixed; inset: 76px 0 0 0;
  background: var(--bg);
  padding: 2rem 1.5rem;
  transform: translateX(100%);
  transition: transform var(--t-med);
  z-index: 49;
}
.nav-drawer.open { transform: translateX(0); }
.nav-drawer ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 1rem;
}
.nav-drawer a {
  display: block; padding: 1rem 0;
  font-size: 1.25rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .875rem 1.75rem;
  border-radius: var(--r-sm);
  font-weight: 600;
  font-size: .9375rem;
  letter-spacing: .01em;
  transition: all var(--t-med);
  border: 0;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: #fff;
  box-shadow: 0 4px 12px rgba(179,156,86,.35);
}
.btn-primary:hover {
  background: var(--gold-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(179,156,86,.45);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn-ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-lg { padding: 1.125rem 2.25rem; font-size: 1rem; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  padding: 5rem 0;
  isolation: isolate;
}
.hero-bg {
  position: absolute; inset: 0;
  z-index: -1;
  overflow: hidden;
}
.hero-bg::before {
  content: '';
  position: absolute; inset: -24px;
  background: url('../images/bg_home.jpg') center/cover no-repeat;
  filter: blur(4px) brightness(.65) saturate(.85);
  transform: scale(1.04);
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(20,23,28,.88) 0%, rgba(20,23,28,.55) 45%, rgba(20,23,28,.25) 100%),
    radial-gradient(50% 70% at 25% 50%, rgba(0,0,0,.45), transparent 65%);
}
.hero-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}
.hero h1 { color: #fff; margin-bottom: 1.25rem; }
.hero h1 em {
  font-style: normal;
  color: var(--gold);
  position: relative;
}
.hero-lead {
  font-size: 1.125rem;
  color: rgba(255,255,255,.85);
  max-width: 38ch;
  margin-bottom: 2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 2.5rem; }
.hero-actions .btn-ghost {
  color: #fff;
  border-color: rgba(255,255,255,.3);
}
.hero-actions .btn-ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.15);
}
.hero-trust .stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--gold);
  line-height: 1;
}
.hero-trust .stat span {
  font-size: .8125rem;
  color: rgba(255,255,255,.7);
  letter-spacing: .05em;
  text-transform: uppercase;
}

/* ============================================================
   Page title (banner pequeno das páginas internas)
   ============================================================ */
.page-title {
  position: relative;
  padding: 6rem 0 4rem;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.page-title-bg {
  position: absolute; inset: 0;
  z-index: -1;
  overflow: hidden;
}
.page-title-bg::before {
  content: '';
  position: absolute; inset: -24px;
  background-image: var(--bg-img, none);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  filter: blur(3px) brightness(.55) saturate(.85);
  transform: scale(1.05);
}
.page-title-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,23,28,.65) 0%, rgba(20,23,28,.85) 100%);
}
.page-title h1 {
  color: #fff;
  margin: 0 0 .5rem;
  font-size: clamp(2rem, 4vw, 3rem);
}
.page-title .breadcrumb {
  display: flex; gap: .5rem;
  font-size: .875rem;
  color: rgba(255,255,255,.65);
  margin: 0;
  list-style: none; padding: 0;
}
.page-title .breadcrumb a { color: rgba(255,255,255,.65); }
.page-title .breadcrumb a:hover { color: var(--gold); }
.page-title .breadcrumb li + li::before { content: '›'; margin-right: .5rem; opacity: .5; }

/* ============================================================
   Section heading
   ============================================================ */
.section-head {
  max-width: 720px;
  margin: 0 auto 3.5rem;
  text-align: center;
}
.section-head h2 { margin-bottom: .75rem; }
.section-head p { font-size: 1.0625rem; color: var(--ink-2); }

/* ============================================================
   Solution cards (3 colunas)
   ============================================================ */
.solutions {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 768px)  { .solutions { grid-template-columns: repeat(3, 1fr); } }

.card-solution {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-med);
}
.card-solution:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold);
}
.card-solution .media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.card-solution .media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}
.card-solution:hover .media img { transform: scale(1.05); }
.card-solution .body { padding: 1.75rem; flex: 1; display: flex; flex-direction: column; }
.card-solution h3 { margin-bottom: .25rem; }
.card-solution .subtitle {
  display: block;
  font-family: var(--font-body);
  font-size: .8125rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--gold-dark);
  font-weight: 600;
  margin-bottom: 1rem;
}
.card-solution p { font-size: .9375rem; }
.card-solution .arrow {
  margin-top: auto;
  display: inline-flex; align-items: center; gap: .5rem;
  color: var(--ink); font-weight: 600;
  transition: gap var(--t-med);
}
.card-solution:hover .arrow { gap: .875rem; color: var(--gold-dark); }

/* ============================================================
   Services grid (6 colunas em desktop)
   ============================================================ */
.services-bg { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.services-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }

.service {
  padding: 2rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--bg);
  transition: all var(--t-med);
}
.service:hover { background: var(--ink); color: #fff; border-color: var(--ink); transform: translateY(-2px); }
.service:hover h3, .service:hover p { color: #fff; }
.service:hover .icon { background: var(--gold); color: #fff; }
.service .icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--gold-soft);
  color: var(--gold-dark);
  display: grid; place-items: center;
  margin-bottom: 1.25rem;
  transition: all var(--t-med);
}
.service .icon svg { width: 26px; height: 26px; }
.service h3 { font-size: 1.125rem; margin-bottom: .5rem; transition: color var(--t-med); }
.service p { font-size: .9rem; margin: 0; transition: color var(--t-med); }

/* ============================================================
   Two-column intro (texto + imagem)
   ============================================================ */
.intro-2col {
  display: grid; gap: 3rem;
  align-items: center;
  grid-template-columns: 1fr;
}
@media (min-width: 1024px) {
  .intro-2col { grid-template-columns: 1.1fr 1fr; gap: 5rem; }
}
.intro-2col .media {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.intro-2col h2 { margin-bottom: 1rem; }
.intro-2col p { font-size: 1.0625rem; }

/* ============================================================
   Split content: benefits stack à esquerda + texto à direita
   ============================================================ */
.split-content {
  display: grid; gap: 3rem;
  grid-template-columns: 1fr;
}
@media (min-width: 1024px) {
  .split-content { grid-template-columns: 1fr 1.5fr; gap: 4rem; }
}
.benefits-stack { display: flex; flex-direction: column; gap: 1.25rem; }
.benefit {
  display: flex; gap: 1.25rem;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: all var(--t-med);
}
.benefit:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.benefit .icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--gold-soft);
  color: var(--gold-dark);
  display: grid; place-items: center;
}
.benefit .icon svg { width: 22px; height: 22px; }
.benefit h3 { font-size: 1.0625rem; margin-bottom: .25rem; }
.benefit p { font-size: .9rem; margin: 0; }

.split-content .main h2 { margin-bottom: 1rem; }
.split-content .main .subtitle {
  display: block;
  font-family: var(--font-body);
  font-size: .875rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold-dark);
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.split-content .main p { font-size: 1.0625rem; }

/* ============================================================
   Values grid (4 cards)
   ============================================================ */
.values-bg {
  background: var(--ink);
  color: #fff;
}
.values-bg .section-head h2 { color: #fff; }
.values-bg .section-head p { color: rgba(255,255,255,.65); }
.values-bg .eyebrow { color: var(--gold); }

.values-grid {
  display: grid; gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .values-grid { grid-template-columns: repeat(4, 1fr); } }

.value {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r-md);
  padding: 2rem 1.5rem;
  transition: all var(--t-med);
}
.value:hover {
  background: rgba(179,156,86,.08);
  border-color: rgba(179,156,86,.4);
  transform: translateY(-2px);
}
.value .icon {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  background: rgba(179,156,86,.15);
  border-radius: 12px;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.value .icon svg { width: 24px; height: 24px; }
.value h3 { color: #fff; font-size: 1.125rem; margin-bottom: .5rem; }
.value p { color: rgba(255,255,255,.65); font-size: .9rem; margin: 0; }

/* ============================================================
   Timeline (linha do tempo)
   ============================================================ */
.timeline {
  display: grid; gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .timeline { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .timeline { grid-template-columns: repeat(4, 1fr); } }

.milestone {
  padding: 2rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  position: relative;
}
.milestone .year {
  font-family: var(--font-display);
  font-size: 2.25rem;
  color: var(--gold-dark);
  line-height: 1;
  margin-bottom: .75rem;
}
.milestone h3 { font-size: 1.0625rem; margin-bottom: .25rem; }
.milestone p { font-size: .9rem; margin: 0; }

/* ============================================================
   Coverage (mapa)
   ============================================================ */
.coverage {
  display: grid; gap: 3rem;
  align-items: center;
  grid-template-columns: 1fr;
}
@media (min-width: 1024px) { .coverage { grid-template-columns: 1fr 1.3fr; gap: 4rem; } }
.coverage-map {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
}
.coverage-map img { border-radius: var(--r-md); }
.coverage h2 { margin-bottom: 1rem; }
.coverage ul.cities {
  columns: 2;
  column-gap: 2rem;
  list-style: none;
  padding: 0; margin: 1.5rem 0 0;
}
.coverage ul.cities li {
  padding: .375rem 0;
  font-size: .9375rem;
  color: var(--ink-2);
  break-inside: avoid;
}
.coverage ul.cities li::before {
  content: '◆';
  color: var(--gold);
  margin-right: .5rem;
  font-size: .7rem;
}

/* ============================================================
   Service cards grandes (com imagem)
   ============================================================ */
.service-cards {
  display: grid; gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 768px)  { .service-cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .service-cards { grid-template-columns: repeat(3, 1fr); } }

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: all var(--t-med);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold);
}
.service-card .media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.service-card .media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}
.service-card:hover .media img { transform: scale(1.05); }
.service-card .body { padding: 1.75rem; }
.service-card h3 { margin-bottom: .25rem; }
.service-card .subtitle {
  display: block;
  font-family: var(--font-body);
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold-dark);
  font-weight: 600;
  margin-bottom: 1rem;
}
.service-card p { font-size: .9375rem; margin: 0; }

/* ============================================================
   Monitored items (lista do que monitoramos)
   ============================================================ */
.monitored-box {
  background: var(--ink);
  color: #fff;
  border-radius: var(--r-lg);
  padding: 3rem 2rem;
  box-shadow: var(--shadow-lg);
}
.monitored-box h3 {
  color: #fff;
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: 2rem;
}
.monitored-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: .75rem;
  list-style: none;
  padding: 0; margin: 0;
}
@media (min-width: 640px)  { .monitored-list { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .monitored-list { grid-template-columns: repeat(3, 1fr); } }

.monitored-list li {
  display: flex; align-items: center; gap: .75rem;
  padding: .875rem 1rem;
  background: rgba(255,255,255,.04);
  border-radius: var(--r-sm);
  border: 1px solid rgba(255,255,255,.06);
  font-size: .9375rem;
  color: rgba(255,255,255,.85);
}
.monitored-list .check {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--gold);
  display: grid; place-items: center;
  color: var(--ink);
}
.monitored-list .check svg { width: 14px; height: 14px; }

/* ============================================================
   Produtos (galeria simples)
   ============================================================ */
.products-grid {
  display: grid; gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .products-grid { grid-template-columns: repeat(4, 1fr); } }

.product {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: all var(--t-med);
  cursor: zoom-in;
}
.product:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold);
}
.product .media {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--bg);
  position: relative;
}
.product .media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}
.product:hover .media img { transform: scale(1.04); }
.product .media::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(20,23,28,0);
  transition: background var(--t-med);
}
.product:hover .media::after { background: rgba(20,23,28,.2); }
.product .zoom-icon {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(.8);
  width: 48px; height: 48px;
  background: var(--gold);
  border-radius: 50%;
  display: grid; place-items: center;
  color: #fff;
  opacity: 0;
  transition: all var(--t-med);
  z-index: 2;
}
.product:hover .zoom-icon {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}
.product .zoom-icon svg { width: 22px; height: 22px; }
.product .body {
  padding: 1.25rem 1.5rem;
  text-align: center;
}
.product .name {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  color: var(--ink);
  display: block;
  margin-bottom: .25rem;
}
.product .brand-name {
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 600;
}

/* ============================================================
   Lightbox
   ============================================================ */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(20,23,28,.95);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
}
.lightbox-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  width: 44px; height: 44px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  color: #fff;
  display: grid; place-items: center;
  cursor: pointer;
}
.lightbox-close:hover { background: rgba(255,255,255,.2); }

/* ============================================================
   Contact layout (form + sidebar)
   ============================================================ */
.contact-layout {
  display: grid; gap: 3rem;
  grid-template-columns: 1fr;
}
@media (min-width: 1024px) {
  .contact-layout { grid-template-columns: 1.4fr 1fr; gap: 4rem; }
}

/* Form */
.contact-form { display: grid; gap: 1.25rem; }
.form-row {
  display: grid; gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .form-row.cols-2 { grid-template-columns: 1fr 1fr; }
  .form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
}
.field { display: flex; flex-direction: column; gap: .375rem; }
.field label {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: .02em;
}
.field label .req { color: var(--gold-dark); margin-left: 2px; }
.field input,
.field select,
.field textarea {
  font: inherit;
  font-size: .9375rem;
  padding: .75rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--bg-card);
  color: var(--ink);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  width: 100%;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(179,156,86,.15);
}
.field textarea { min-height: 140px; resize: vertical; font-family: inherit; }
.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: #d23636;
  box-shadow: 0 0 0 3px rgba(210,54,54,.12);
}
.field .error {
  display: none;
  color: #d23636;
  font-size: .8125rem;
  margin-top: .125rem;
}
.field.has-error .error { display: block; }

/* honeypot — invisível pra humanos, visível pra bots */
.hp { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }

.form-feedback {
  padding: 1rem 1.25rem;
  border-radius: var(--r-sm);
  font-size: .9375rem;
  display: none;
}
.form-feedback.ok {
  display: block;
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  color: #1b5e20;
}
.form-feedback.err {
  display: block;
  background: #fdecea;
  border: 1px solid #f5c0bd;
  color: #8b1c14;
}

.btn[disabled] {
  opacity: .6;
  cursor: not-allowed;
  transform: none !important;
}

/* Sidebar */
.contact-info {
  background: var(--ink);
  color: #fff;
  border-radius: var(--r-lg);
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
}
.contact-info::before {
  content: '';
  position: absolute;
  top: -30%; right: -20%;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(179,156,86,.2) 0%, transparent 70%);
  pointer-events: none;
}
.contact-info h3 {
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: .5rem;
}
.contact-info > p {
  color: rgba(255,255,255,.65);
  margin-bottom: 2rem;
}
.contact-info .info-item {
  display: flex; gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  position: relative;
}
.contact-info .info-item:last-child { margin-bottom: 0; }
.contact-info .info-item .ico {
  flex-shrink: 0;
  width: 40px; height: 40px;
  background: rgba(179,156,86,.15);
  color: var(--gold);
  border-radius: 10px;
  display: grid; place-items: center;
}
.contact-info .info-item .ico svg { width: 20px; height: 20px; }
.contact-info .info-item strong {
  display: block;
  color: #fff;
  font-family: var(--font-body);
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: .25rem;
}
.contact-info .info-item a,
.contact-info .info-item span {
  color: rgba(255,255,255,.85);
  font-size: .9375rem;
}
.contact-info .info-item a:hover { color: var(--gold); }

/* ============================================================
   CTA stripe
   ============================================================ */
.cta-stripe {
  background: var(--dark);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-stripe::before {
  content: '';
  position: absolute;
  inset: -20% -20% auto auto;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(179,156,86,.18) 0%, transparent 70%);
  pointer-events: none;
}
.cta-stripe .container {
  position: relative;
  display: grid; gap: 2rem;
  align-items: center;
}
@media (min-width: 768px) { .cta-stripe .container { grid-template-columns: 1.4fr auto; } }
.cta-stripe h2 { color: #fff; margin-bottom: .5rem; }
.cta-stripe p { color: rgba(255,255,255,.7); margin: 0; font-size: 1.0625rem; }
.cta-stripe strong { color: var(--gold); font-family: var(--font-display); font-size: 1.5rem; font-weight: 400; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,.6);
  padding: 4rem 0 2rem;
  font-size: .9rem;
}
.footer-grid {
  display: grid; gap: 2.5rem;
  grid-template-columns: 1fr;
  margin-bottom: 3rem;
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; }
}
.footer-grid h4 {
  color: #fff;
  font-family: var(--font-body);
  font-size: .8125rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 600;
  margin-bottom: 1.25rem;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: .625rem; }
.footer-grid a { color: rgba(255,255,255,.6); transition: color var(--t-fast); }
.footer-grid a:hover { color: var(--gold); }
.footer-brand img { height: 44px; filter: brightness(0) invert(1); opacity: .9; margin-bottom: 1.25rem; }
.footer-brand p { color: rgba(255,255,255,.6); max-width: 32ch; }
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-size: .8125rem;
  color: rgba(255,255,255,.4);
}

/* ============================================================
   Floating WhatsApp
   ============================================================ */
.fab-wa {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: grid; place-items: center;
  box-shadow: 0 8px 24px rgba(37,211,102,.35);
  z-index: 40;
  transition: transform var(--t-med);
}
.fab-wa:hover { transform: scale(1.08); }
.fab-wa svg { width: 30px; height: 30px; color: #fff; }

/* ============================================================
   Utilities
   ============================================================ */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }