/* ==========================================================================
   CD Vidros — tema baseado no modelo "nova home" (goskip preview)
   Paleta: petróleo #0B2A33 · teal #0E7C86 · ciano #17A2B8 · âmbar #F59E0B
   Fonte: Poppins
   ========================================================================== */

:root {
  --navy: #0B2A33;
  --teal: #0E7C86;
  --teal-dark: #0B646C;
  --cyan: #17A2B8;
  --cyan-soft: #a5f3fc;
  --amber: #F59E0B;
  --green: #059669;
  --green-dark: #047857;
  --green-light: #10B981;
  --bg: #F8FAFC;
  --white: #ffffff;
  --text: #1e293b;
  --muted: #475569;
  --muted-2: #64748b;
  --border: #e2e8f0;
  --border-soft: #f1f5f9;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, .06);
  --shadow: 0 10px 30px -10px rgba(15, 23, 42, .15);
  --shadow-lg: 0 25px 50px -12px rgba(15, 23, 42, .25);
  --max: 1280px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; line-height: 1.2; color: var(--navy); }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
::selection { background: var(--teal); color: #fff; }

.icon { width: 1.25em; height: 1.25em; flex-shrink: 0; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.icon-sm { width: 1em; height: 1em; }
.icon-lg { width: 1.5em; height: 1.5em; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 16px; }
@media (min-width: 640px) { .container { padding: 0 24px; } }
@media (min-width: 1024px) { .container { padding: 0 32px; } }

.section { padding: 80px 0; position: relative; }
@media (min-width: 1024px) { .section { padding: 112px 0; } }
.bg-white { background: var(--white); }
.bg-soft { background: var(--bg); }
.bg-navy { background: var(--navy); color: #fff; }

/* ---------- Títulos de seção ---------- */
.section-head { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 14px; border-radius: 999px;
  background: rgba(14, 124, 134, .1); color: var(--teal);
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  margin-bottom: 12px;
}
.eyebrow--dark { background: rgba(14, 124, 134, .4); color: var(--cyan); border: 1px solid rgba(23, 162, 184, .3); }
.section-title { font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 800; letter-spacing: -.02em; }
.section-title--light { color: #fff; }
.section-sub { margin-top: 12px; font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 700; color: var(--teal); }
.section-text { margin-top: 14px; font-size: 1.05rem; color: var(--muted); }
.section-text--light { color: #cbd5e1; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border: 0; border-radius: 12px; font-weight: 700; font-size: 15px;
  padding: 12px 20px; transition: background .2s, transform .2s, box-shadow .2s, color .2s;
  text-align: center;
}
.btn:hover { transform: scale(1.02); }
.btn:active { transform: scale(.98); }
.btn-whats { background: var(--green); color: #fff; box-shadow: 0 8px 20px -6px rgba(4, 120, 87, .45); }
.btn-whats:hover { background: var(--green-dark); }
.btn-whats-lg { background: linear-gradient(90deg, #10b981, #059669); color: #fff; font-size: 16px; padding: 20px 32px; box-shadow: 0 15px 30px -10px rgba(2, 44, 34, .6); }
.btn-whats-lg:hover { background: linear-gradient(90deg, #059669, #047857); }
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-gradient { background: linear-gradient(90deg, var(--teal), var(--cyan)); color: #fff; box-shadow: 0 10px 25px -8px rgba(14, 124, 134, .5); }
.btn-gradient:hover { background: linear-gradient(90deg, var(--teal-dark), var(--teal)); }
.btn-outline { background: transparent; color: var(--teal); border: 1.5px solid var(--teal); }
.btn-outline:hover { background: rgba(14, 124, 134, .08); }
.btn-ghost { background: #fff; color: #334155; border: 1px solid #cbd5e1; }
.btn-ghost:hover { background: var(--bg); }
.btn-block { width: 100%; }
.btn-sm { font-size: 13px; padding: 9px 14px; border-radius: 10px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: var(--navy); border-bottom: 1px solid rgba(14, 124, 134, .2);
  padding: 14px 0; transition: padding .3s, box-shadow .3s, background .3s;
}
.site-header.is-scrolled { background: rgba(11, 42, 51, .96); backdrop-filter: blur(10px); padding: 10px 0; box-shadow: var(--shadow-lg); border-color: rgba(14, 124, 134, .3); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand img { height: 44px; width: auto; }
.brand-tag { display: none; font-size: 11px; color: #cbd5e1; font-weight: 500; letter-spacing: .02em; border-left: 1px solid rgba(255,255,255,.15); padding-left: 12px; line-height: 1.3; max-width: 170px; }
@media (min-width: 640px) { .brand-tag { display: block; } }
.main-nav { display: none; align-items: center; gap: 22px; font-size: 14px; font-weight: 600; }
.main-nav a { color: #e2e8f0; transition: color .2s; }
.main-nav a:hover, .main-nav a.is-active { color: var(--cyan); }
.main-nav .dot { color: #475569; user-select: none; }
@media (min-width: 1024px) { .main-nav { display: flex; } }
.header-actions { display: flex; align-items: center; gap: 10px; }
.header-cta { font-size: 13px; padding: 9px 14px; }
.header-cta .label { display: none; }
@media (min-width: 640px) { .header-cta { font-size: 14px; padding: 10px 16px; } .header-cta .label { display: inline; } }
.header-cta .icon { animation: pulse 2s infinite; }
.menu-toggle { display: inline-flex; background: transparent; border: 0; color: #e2e8f0; padding: 8px; border-radius: 8px; }
.menu-toggle:hover { background: rgba(30, 41, 59, .8); color: #fff; }
@media (min-width: 1024px) { .menu-toggle { display: none; } }

/* Menu mobile */
.drawer { position: fixed; inset: 0; z-index: 60; display: none; }
.drawer.is-open { display: flex; }
.drawer-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.7); backdrop-filter: blur(3px); }
.drawer-panel {
  position: relative; margin-left: auto; width: 100%; max-width: 320px; height: 100%;
  background: var(--navy); color: #fff; padding: 24px; display: flex; flex-direction: column;
  border-left: 1px solid rgba(14, 124, 134, .3); box-shadow: var(--shadow-lg);
}
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 20px; border-bottom: 1px solid #334155; }
.drawer-head img { height: 36px; }
.drawer-close { background: transparent; border: 0; color: #94a3b8; padding: 4px; }
.drawer-close:hover { color: #fff; }
.drawer-nav { display: flex; flex-direction: column; gap: 6px; padding: 24px 0; }
.drawer-nav a { font-weight: 600; color: #f1f5f9; padding: 10px 0; border-bottom: 1px solid #1e293b; }
.drawer-nav a:hover { color: var(--cyan); }
.drawer-nav a.sub { font-size: 14px; color: #67e8f9; border: 0; font-weight: 500; }
.drawer-foot { margin-top: auto; padding-top: 24px; border-top: 1px solid #334155; text-align: center; }
.drawer-foot p { font-size: 11px; color: #94a3b8; margin-top: 10px; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 620px; display: flex; align-items: center; background: var(--navy); color: #fff; overflow: hidden; }
@media (min-width: 1024px) { .hero { min-height: 700px; } }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; filter: blur(1px); transform: scale(1.03); }
.hero-bg::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, #0B2A33 0%, rgba(11,42,51,.92) 50%, rgba(11,42,51,.55) 100%); }
.hero-bg::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(0deg, #0B2A33 0%, transparent 50%, rgba(0,0,0,.4) 100%); }
.hero-content { position: relative; z-index: 2; padding-top: 80px; padding-bottom: 112px; width: 100%; }
.hero-inner { max-width: 780px; display: flex; flex-direction: column; gap: 28px; }
.hero-badge {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px; background: rgba(14, 124, 134, .7);
  border: 1px solid rgba(23, 162, 184, .4); color: var(--cyan-soft);
  font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; backdrop-filter: blur(8px);
}
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green-light); animation: pulse 2s infinite; }
.hero-title-row { display: flex; flex-direction: column; gap: 20px; }
@media (min-width: 640px) { .hero-title-row { flex-direction: row; align-items: center; justify-content: space-between; } }
.hero h1 { color: #fff; font-size: clamp(2rem, 5.5vw, 3.75rem); font-weight: 800; letter-spacing: -.02em; line-height: 1.12; flex: 1; }
.text-gradient { background: linear-gradient(90deg, var(--cyan), var(--cyan-soft), #fff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-seal { flex-shrink: 0; align-self: flex-start; padding: 8px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); border-radius: 18px; backdrop-filter: blur(8px); box-shadow: var(--shadow-lg); transition: transform .2s; }
.hero-seal:hover { transform: scale(1.05); }
.hero-seal img { width: 96px; height: 96px; border-radius: 12px; }
@media (min-width: 640px) { .hero-seal { align-self: center; } .hero-seal img { width: 128px; height: 128px; } }
@media (min-width: 1024px) { .hero-seal img { width: 144px; height: 144px; } }
.hero-lead { font-size: clamp(1rem, 2vw, 1.25rem); color: #e2e8f0; max-width: 680px; }
.chips { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.chips-label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: #cbd5e1; margin-right: 4px; display: none; }
@media (min-width: 640px) { .chips-label { display: inline; } }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; font-size: 13px; font-weight: 500; backdrop-filter: blur(8px); }
.chip .sw { width: 10px; height: 10px; border-radius: 50%; }
.chip-incolor { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); color: #f1f5f9; }
.chip-incolor .sw { background: #e2e8f0; border: 1px solid rgba(255,255,255,.5); }
.chip-verde { background: rgba(2, 44, 34, .4); border: 1px solid rgba(16,185,129,.3); color: #a7f3d0; }
.chip-verde .sw { background: var(--green-light); border: 1px solid rgba(255,255,255,.4); }
.chip-fume { background: rgba(15, 23, 42, .6); border: 1px solid #475569; color: #e2e8f0; }
.chip-fume .sw { background: #334155; border: 1px solid #64748b; }
.hero-ctas { display: flex; flex-direction: column; gap: 16px; }
@media (min-width: 640px) { .hero-ctas { flex-direction: row; align-items: center; } }
.official-tag { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 16px; border-radius: 12px; background: rgba(11,42,51,.8); border: 1px solid rgba(23,162,184,.4); font-size: 14px; font-weight: 600; color: var(--cyan-soft); }
.official-tag img { width: 24px; height: 24px; border-radius: 4px; }
.hero-checks { padding-top: 24px; border-top: 1px solid rgba(255,255,255,.15); display: flex; flex-wrap: wrap; gap: 12px 24px; font-size: 14px; color: #cbd5e1; }
.hero-checks span { display: inline-flex; align-items: center; gap: 8px; }
.c-green { color: #34d399; }
.c-cyan { color: var(--cyan); }
.c-amber { color: var(--amber); }
.c-pink { color: #f472b6; }
.c-blue { color: #60a5fa; }

/* ---------- Diferenciais ---------- */
.diffs { position: relative; z-index: 5; margin-top: -48px; }
.grid { display: grid; gap: 20px; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }
.grid-3 { grid-template-columns: 1fr; gap: 28px; }
@media (min-width: 640px) { .grid-3.sm-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px) { .grid-3.md-3 { grid-template-columns: repeat(3, 1fr); } .grid-3.md-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-3, .grid-3.sm-2, .grid-3.md-2 { grid-template-columns: repeat(3, 1fr); } }
.diff-card { background: #fff; border-radius: var(--radius); padding: 24px; border: 1px solid var(--border-soft); box-shadow: 0 20px 25px -5px rgba(15,23,42,.05), 0 8px 10px -6px rgba(15,23,42,.05); display: flex; flex-direction: column; justify-content: space-between; transition: transform .3s, border-color .3s; }
.diff-card:hover { transform: translateY(-4px); border-color: rgba(23,162,184,.5); }
.diff-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.diff-icon { width: 36px; height: 36px; border-radius: 12px; background: rgba(16,185,129,.1); color: var(--green); display: flex; align-items: center; justify-content: center; transition: background .2s, color .2s; }
.diff-card:hover .diff-icon { background: var(--green); color: #fff; }
.diff-card h3 { font-size: 1.1rem; font-weight: 700; transition: color .2s; }
.diff-card:hover h3 { color: var(--teal); }
.diff-card p { font-size: 14px; color: var(--muted); }
.diff-foot { margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--border-soft); display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; color: var(--teal); }
.diff-foot::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); }

/* ---------- Por que contratar ---------- */
.blob { position: absolute; width: 384px; height: 384px; border-radius: 50%; filter: blur(64px); pointer-events: none; }
.blob-tr { top: 0; right: 0; background: rgba(23,162,184,.06); }
.blob-bl { bottom: 0; left: 0; background: rgba(14,124,134,.06); }
.why-box { position: relative; z-index: 1; display: grid; gap: 48px; align-items: center; background: var(--bg); border: 1px solid rgba(226,232,240,.8); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-sm); }
@media (min-width: 640px) { .why-box { padding: 48px; } }
@media (min-width: 1024px) { .why-box { grid-template-columns: 5fr 7fr; } }
.photo-card { position: relative; }
.photo-frame { position: relative; border-radius: var(--radius); overflow: hidden; border: 4px solid #fff; background: #0f172a; box-shadow: var(--shadow); }
.photo-frame img { width: 100%; height: 340px; object-fit: cover; }
@media (min-width: 640px) { .photo-frame img { height: 384px; } }
.photo-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(11,42,51,.9), transparent 55%); }
.photo-caption { position: absolute; z-index: 2; left: 16px; right: 16px; bottom: 16px; color: #fff; padding: 16px; border-radius: 12px; background: rgba(0,0,0,.4); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,.1); }
.photo-caption strong { display: flex; align-items: center; gap: 8px; color: var(--cyan); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 4px; }
.photo-caption p { font-size: 14px; color: #e2e8f0; line-height: 1.4; }
.float-badge { display: none; position: absolute; top: -20px; right: -20px; z-index: 3; background: var(--navy); color: #fff; padding: 16px; border-radius: var(--radius); border: 1px solid rgba(23,162,184,.4); box-shadow: var(--shadow); align-items: center; gap: 12px; }
@media (min-width: 640px) { .float-badge { display: flex; } }
.float-badge .icon { width: 32px; height: 32px; color: var(--cyan); }
.float-badge b { font-size: 1.25rem; font-weight: 900; display: block; line-height: 1; }
.float-badge small { font-size: 11px; color: #cbd5e1; }
.why-text > p { font-size: 1.05rem; color: #334155; }
.highlights { display: grid; gap: 16px; margin-top: 24px; }
.highlight { display: flex; gap: 16px; align-items: flex-start; padding: 16px; border-radius: 12px; background: #fff; border: 1px solid rgba(226,232,240,.8); box-shadow: var(--shadow-sm); transition: border-color .2s; }
.highlight:hover { border-color: rgba(23,162,184,.6); }
.hl-icon { width: 44px; height: 44px; border-radius: 12px; background: rgba(14,124,134,.1); color: var(--teal); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.highlight h4 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.highlight p { font-size: 14px; color: var(--muted); }

/* ---------- Produtos ---------- */
.note { max-width: 900px; margin: 0 auto 40px; padding: 16px 20px; border-radius: var(--radius); background: rgba(236,254,255,.8); border: 1px solid rgba(165,243,252,.8); display: flex; gap: 12px; align-items: flex-start; font-size: 14px; font-weight: 500; color: #334155; }
.note .icon { color: var(--teal); margin-top: 2px; }
.note strong { color: var(--navy); font-weight: 600; }
.filters { display: flex; gap: 8px; overflow-x: auto; justify-content: flex-start; padding-bottom: 16px; margin-bottom: 40px; scrollbar-width: none; }
.filters::-webkit-scrollbar { display: none; }
@media (min-width: 768px) { .filters { justify-content: center; } }
.filter-btn { white-space: nowrap; flex-shrink: 0; padding: 8px 16px; border-radius: 999px; font-size: 14px; font-weight: 600; background: #fff; color: var(--muted); border: 1px solid var(--border); transition: all .2s; }
.filter-btn:hover { background: var(--border-soft); }
.filter-btn.is-active { background: var(--teal); color: #fff; border-color: var(--teal); box-shadow: 0 6px 14px -4px rgba(14,124,134,.35); }
.product-card { background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-sm); display: flex; flex-direction: column; transition: box-shadow .3s, border-color .3s, transform .3s; }
.product-card:hover { box-shadow: var(--shadow-lg); border-color: rgba(23,162,184,.6); }
.product-card.clickable { cursor: pointer; }
.product-card.clickable:hover { transform: translateY(-4px); }
.product-card[hidden] { display: none; }
.product-media { position: relative; height: 224px; overflow: hidden; background: var(--border-soft); }
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.product-card:hover .product-media img { transform: scale(1.05); }
.product-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.6), transparent 50%); opacity: .7; }
.tag { position: absolute; z-index: 2; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 6px; color: #fff; }
.tag-num { top: 12px; left: 12px; background: rgba(11,42,51,.85); border: 1px solid rgba(255,255,255,.2); }
.tag-badge { top: 12px; right: 12px; background: var(--cyan); }
.tag-colors { bottom: 12px; left: 12px; background: rgba(0,0,0,.5); backdrop-filter: blur(4px); font-weight: 500; color: #f1f5f9; }
.product-body { padding: 24px; flex: 1; display: flex; flex-direction: column; justify-content: space-between; gap: 16px; }
.product-body h3 { font-size: 1.25rem; font-weight: 700; transition: color .2s; }
.product-card:hover h3 { color: var(--teal); }
.spec-box { margin-top: 10px; padding: 12px; border-radius: 12px; background: var(--bg); border: 1px solid var(--border-soft); font-size: 13px; }
.spec-box span { display: block; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--teal); margin-bottom: 2px; }
.spec-box p { font-weight: 500; color: #1e293b; line-height: 1.4; }
.product-desc { margin-top: 12px; font-size: 13px; color: var(--muted-2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-foot { padding-top: 12px; border-top: 1px solid var(--border-soft); display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.product-foot .more { font-size: 13px; font-weight: 600; color: var(--teal); display: inline-flex; align-items: center; gap: 4px; }
.product-details { display: none; }
.after-grid { margin-top: 56px; text-align: center; }
.after-grid p { font-size: 14px; color: var(--muted-2); margin-bottom: 12px; }
.link-teal { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700; color: var(--teal); }
.link-teal:hover { color: var(--teal-dark); text-decoration: underline; }

/* ---------- Depoimentos ---------- */
.testimonials { overflow: hidden; }
.testimonials .blob { width: 320px; height: 320px; top: 50%; transform: translateY(-50%); }
.testimonials .blob-l { left: 40px; background: rgba(14,124,134,.2); }
.testimonials .blob-r { right: 40px; background: rgba(23,162,184,.15); }
.testimonials .container { position: relative; z-index: 1; }
.t-card { background: rgba(255,255,255,.05); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-lg); padding: 32px; display: flex; flex-direction: column; box-shadow: var(--shadow); transition: border-color .3s; }
.t-card:hover { border-color: rgba(23,162,184,.4); }
.t-quote { width: 40px; height: 40px; color: rgba(23,162,184,.3); margin-bottom: 16px; }
.stars { display: flex; gap: 4px; color: var(--amber); margin-bottom: 16px; }
.stars .icon { fill: var(--amber); width: 16px; height: 16px; }
.t-card blockquote { margin: 0 0 24px; flex: 1; font-style: italic; color: #f1f5f9; }
.t-author { padding-top: 16px; border-top: 1px solid rgba(255,255,255,.1); display: flex; align-items: center; gap: 12px; }
.avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--teal), var(--cyan)); display: flex; align-items: center; justify-content: center; font-weight: 700; border: 1px solid rgba(255,255,255,.2); }
.t-author h4 { color: #fff; font-size: 1rem; }
.t-author p { font-size: 12px; color: rgba(165,243,252,.8); font-weight: 500; }

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 900px; margin: 0 auto; }
.faq-list { display: grid; gap: 16px; }
.faq-item { border-radius: var(--radius); border: 1px solid var(--border); background: #fff; overflow: hidden; transition: all .3s; }
.faq-item:hover { border-color: #cbd5e1; }
.faq-item.is-open { border-color: var(--teal); background: rgba(248,250,252,.6); box-shadow: 0 0 0 1px rgba(14,124,134,.2), var(--shadow); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 24px; background: transparent; border: 0; text-align: left; font-weight: 700; font-size: 1.05rem; color: var(--navy); }
.faq-q:focus-visible { outline: 2px solid var(--teal); outline-offset: -2px; }
.faq-chev { width: 32px; height: 32px; border-radius: 50%; background: var(--border-soft); color: var(--muted); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: transform .3s, background .3s; }
.faq-item.is-open .faq-chev { background: var(--teal); color: #fff; transform: rotate(180deg); }
.faq-a { display: none; padding: 4px 24px 24px; color: #334155; border-top: 1px solid rgba(241,245,249,.8); }
.faq-item.is-open .faq-a { display: block; animation: fade .2s; }

/* ---------- Páginas internas ---------- */
.page { padding: 48px 0 64px; }
@media (min-width: 640px) { .page { padding: 64px 0 80px; } }
.page-head { text-align: center; max-width: 760px; margin: 0 auto 40px; }
.page-head h1 { font-size: clamp(1.9rem, 5vw, 3rem); font-weight: 800; letter-spacing: -.02em; }
.stack-64 > * + * { margin-top: 64px; }
.about-box { display: grid; gap: 48px; align-items: center; background: #fff; border-radius: var(--radius-lg); padding: 32px; border: 1px solid var(--border-soft); box-shadow: var(--shadow-lg); }
@media (min-width: 640px) { .about-box { padding: 48px; } }
@media (min-width: 1024px) { .about-box { grid-template-columns: 1fr 1fr; } }
.about-box h2 { font-size: clamp(1.5rem, 3vw, 1.9rem); font-weight: 800; }
.about-box p { color: var(--muted); margin-top: 18px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 24px; }
.pillar { background: #fff; border-radius: var(--radius); padding: 32px; border: 1px solid var(--border-soft); box-shadow: var(--shadow); transition: transform .3s, border-color .3s; }
.pillar:hover { transform: translateY(-4px); border-color: rgba(23,162,184,.4); }
.pillar-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 24px; }
.pi-teal { background: rgba(14,124,134,.1); color: var(--teal); }
.pi-cyan { background: rgba(23,162,184,.15); color: var(--cyan); }
.pi-amber { background: rgba(245,158,11,.15); color: var(--amber); }
.pillar h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 12px; }
.pillar p { font-size: 14px; color: var(--muted); }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; text-align: center; background: var(--navy); color: #fff; border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-lg); }
@media (min-width: 640px) { .stats { padding: 48px; } }
@media (min-width: 1024px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stats b { display: block; font-size: clamp(2.2rem, 5vw, 3rem); font-weight: 900; color: var(--cyan); line-height: 1.1; }
.stats b.amber { color: var(--amber); }
.stats span { display: block; margin-top: 8px; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: #cbd5e1; }

/* ---------- Orçamento / formulário ---------- */
.quote-grid { display: grid; gap: 40px; align-items: start; }
@media (min-width: 1024px) { .quote-grid { grid-template-columns: 7fr 5fr; } }
.form-card { background: #fff; border-radius: var(--radius-lg); padding: 24px; border: 1px solid var(--border-soft); box-shadow: var(--shadow-lg); }
@media (min-width: 640px) { .form-card { padding: 40px; } }
.form { display: grid; gap: 20px; }
.form-row { display: grid; gap: 16px; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.field label { display: block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: #334155; margin-bottom: 6px; }
.field label .req { color: #ef4444; }
.input { width: 100%; font: inherit; font-size: 14px; color: var(--text); background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; transition: border-color .2s, box-shadow .2s; }
.input:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(14,124,134,.2); }
.input.has-error { border-color: #f87171; }
textarea.input { resize: vertical; min-height: 110px; }
.field-error { display: none; font-size: 12px; color: #ef4444; margin-top: 4px; }
.field.invalid .field-error { display: block; }
.field.invalid .input { border-color: #f87171; }
.form-note { font-size: 11px; text-align: center; color: #94a3b8; }
.side-card { background: var(--navy); color: #fff; border-radius: var(--radius-lg); padding: 32px; border: 1px solid rgba(14,124,134,.3); box-shadow: var(--shadow-lg); }
.side-card h3 { color: #fff; font-size: 1.25rem; display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.side-card h3 .icon { color: var(--cyan); }
.side-card > p { font-size: 14px; color: #cbd5e1; margin-bottom: 24px; }
.info-list { margin-top: 32px; padding-top: 16px; border-top: 1px solid rgba(51,65,85,.8); display: grid; gap: 16px; font-size: 14px; }
.info-list li { display: flex; gap: 12px; align-items: flex-start; }
.info-list small { display: block; font-size: 12px; color: #94a3b8; }
.info-list b { color: #fff; font-weight: 600; word-break: break-word; }
.guarantee { margin-top: 24px; background: #ecfdf5; border: 1px solid rgba(167,243,208,.8); border-radius: var(--radius); padding: 20px; display: flex; gap: 12px; }
.guarantee .icon { color: var(--green); }
.guarantee h4 { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: #064e3b; }
.guarantee p { font-size: 12px; color: #065f46; margin-top: 2px; }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 70; display: none; align-items: center; justify-content: center; padding: 16px; overflow-y: auto; }
.modal.is-open { display: flex; }
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.6); backdrop-filter: blur(4px); }
.modal-box { position: relative; z-index: 1; background: #fff; border-radius: var(--radius-lg); width: 100%; max-width: 680px; max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow-lg); animation: zoom .2s; }
.modal-box.small { max-width: 440px; padding: 32px; text-align: center; }
.modal-close { position: absolute; top: 16px; right: 16px; z-index: 3; width: 36px; height: 36px; border-radius: 50%; border: 0; background: rgba(0,0,0,.5); color: #fff; display: flex; align-items: center; justify-content: center; }
.modal-close:hover { background: rgba(0,0,0,.8); }
.modal-box.small .modal-close { background: transparent; color: #94a3b8; }
.modal-hero { position: relative; height: 270px; background: #0f172a; border-radius: var(--radius-lg) var(--radius-lg) 0 0; overflow: hidden; }
.modal-hero img { width: 100%; height: 100%; object-fit: cover; }
.modal-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.8), rgba(0,0,0,.3) 50%, transparent); }
.modal-hero-text { position: absolute; z-index: 2; left: 24px; right: 24px; bottom: 24px; color: #fff; }
.modal-hero-text .pill { display: inline-block; background: var(--cyan); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; padding: 4px 12px; border-radius: 999px; margin-bottom: 8px; }
.modal-hero-text h3 { color: #fff; font-size: clamp(1.5rem, 4vw, 1.9rem); font-weight: 800; }
.modal-hero-text p { color: var(--cyan-soft); font-weight: 600; font-size: 14px; margin-top: 4px; }
.modal-body { padding: 24px; display: grid; gap: 24px; }
@media (min-width: 640px) { .modal-body { padding: 32px; } }
.modal-body h4 { font-size: 12px; font-weight: 700; color: #94a3b8; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }
.modal-body h4 .icon { color: var(--teal); }
.check-list { display: grid; gap: 10px; }
.check-list li { display: flex; gap: 10px; font-size: 14px; color: var(--muted); }
.check-list li::before { content: "✓"; width: 20px; height: 20px; border-radius: 50%; background: rgba(14,124,134,.1); color: var(--teal); font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; }
.color-box { background: var(--bg); border: 1px solid var(--border-soft); border-radius: 12px; padding: 16px; }
.color-box span { display: block; font-size: 12px; font-weight: 700; text-transform: uppercase; color: var(--teal); }
.color-box p { font-size: 14px; font-weight: 500; color: #1e293b; }
.modal-actions { padding-top: 16px; border-top: 1px solid var(--border-soft); display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 640px) { .modal-actions { flex-direction: row; } .modal-actions > * { flex: 1; } }
.success-icon { width: 64px; height: 64px; border-radius: 50%; background: #d1fae5; color: var(--green); margin: 0 auto 16px; display: flex; align-items: center; justify-content: center; }
.success-icon .icon { width: 36px; height: 36px; }
.modal-box.small h3 { font-size: 1.5rem; margin-bottom: 8px; }
.modal-box.small p { font-size: 14px; color: var(--muted); margin-bottom: 24px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #cbd5e1; padding: 64px 0 40px; border-top: 1px solid rgba(14,124,134,.3); }
.footer-top { display: grid; gap: 32px; margin-bottom: 48px; }
@media (min-width: 1024px) { .footer-top { grid-template-columns: 7fr 5fr; gap: 48px; } }
.footer-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.footer-brand img { height: 44px; }
.footer-brand h3 { color: #fff; font-size: 1.15rem; font-weight: 800; text-transform: uppercase; letter-spacing: -.01em; }
.footer-top p { font-size: 14px; max-width: 640px; }
.abnt { display: inline-flex; align-items: center; gap: 8px; margin-top: 16px; padding: 4px 12px; border-radius: 999px; background: rgba(14,124,134,.3); color: var(--cyan-soft); font-size: 12px; font-weight: 600; border: 1px solid rgba(23,162,184,.3); }
.abnt .icon { color: var(--cyan); }
.footer-title { color: #fff; font-weight: 700; font-size: 1rem; text-transform: uppercase; letter-spacing: .04em; border-left: 2px solid var(--cyan); padding-left: 12px; }
.footer-links { margin-top: 16px; display: grid; gap: 12px; font-size: 14px; }
.footer-links a { display: inline-flex; align-items: center; gap: 10px; transition: color .2s; }
.footer-links a:hover { color: var(--cyan); }
.footer-links a.whats { color: #34d399; font-weight: 600; }
.footer-links a.whats:hover { color: #6ee7b7; }
.footer-small { margin-top: 12px; font-size: 12px; color: #94a3b8; }
.footer-small a { color: #67e8f9; }
.footer-small a:hover { text-decoration: underline; }
.units { padding-top: 32px; border-top: 1px solid #1e293b; margin-bottom: 48px; }
.units-head { margin-bottom: 24px; }
.units-head .footer-title { font-size: 1.1rem; }
.units-head p { font-size: 12px; color: #94a3b8; margin-top: 4px; padding-left: 14px; }
.unit { background: rgba(15,23,42,.8); border: 1px solid #1e293b; border-radius: var(--radius); padding: 20px; display: flex; flex-direction: column; justify-content: space-between; box-shadow: var(--shadow); transition: border-color .2s; }
.unit:hover { border-color: rgba(23,162,184,.5); }
.unit h4 { color: #fff; font-size: 1rem; display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.unit h4::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: #34d399; }
.unit-row { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; margin-bottom: 14px; line-height: 1.5; }
.unit-row small { display: block; font-size: 10px; font-weight: 700; text-transform: uppercase; color: #94a3b8; }
.unit-row .tel { color: #fff; font-weight: 700; margin-right: 12px; }
.unit-row .tel:hover { color: var(--cyan); }
.unit-row .wa { font-size: 11px; font-weight: 600; color: #34d399; display: inline-flex; align-items: center; gap: 4px; }
.unit-foot { padding-top: 16px; margin-top: 4px; border-top: 1px solid #1e293b; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.unit-foot .map { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: #67e8f9; }
.unit-foot .map:hover { color: #fff; }
.unit-foot .talk { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 8px; background: rgba(5,150,105,.2); border: 1px solid rgba(16,185,129,.4); color: #6ee7b7; font-size: 12px; font-weight: 700; }
.unit-foot .talk:hover { background: rgba(5,150,105,.3); }
.footer-bottom { border-top: 1px solid #1e293b; padding-top: 32px; display: flex; flex-direction: column; gap: 12px; align-items: center; justify-content: space-between; font-size: 12px; color: #94a3b8; text-align: center; }
@media (min-width: 640px) { .footer-bottom { flex-direction: row; text-align: left; } }

/* ---------- Flutuantes ---------- */
.float-whats { position: fixed; right: 16px; bottom: 16px; z-index: 50; display: inline-flex; align-items: center; gap: 10px; padding: 14px 18px; border-radius: 999px; background: var(--green); color: #fff; font-weight: 800; font-size: 14px; border: 1px solid rgba(255,255,255,.2); box-shadow: 0 25px 50px -12px rgba(2,44,34,.5); transition: transform .3s, background .3s; }
.float-whats:hover { background: var(--green-dark); transform: scale(1.05); }
.float-whats .txt { display: none; }
@media (min-width: 640px) { .float-whats { right: 24px; bottom: 24px; padding: 16px 20px; font-size: 16px; } .float-whats .txt { display: inline; } }
.to-top { position: fixed; right: 24px; bottom: 96px; z-index: 40; width: 44px; height: 44px; border-radius: 50%; border: 0; background: var(--teal); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg); opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s, background .2s; }
.to-top.is-visible { opacity: 1; pointer-events: auto; }
.to-top:hover { background: var(--teal-dark); transform: scale(1.1); }

/* ---------- Utilitários ---------- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
body.no-scroll { overflow: hidden; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .5; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes zoom { from { opacity: 0; transform: scale(.95); } to { opacity: 1; transform: scale(1); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }