/*
Theme Name: Dea Ferro e Aço — Editorial
Theme URI:
Author: Grupo Nova SE
Author URI: https://gruponovase.com.br
Description: Tema editorial escuro para Dea Ferro e Aço — Corte & Distribuição de aço. Versão 2 inspirada em layout editorial industrial.
Version: 1.2.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: Proprietary
Text Domain: deaacov2
*/

/* ── TOKENS ─────────────────────────────────────────────────────────── */
:root {
  --bg:       #0f0f0f;
  --surface:  #181818;
  --surface2: #222222;
  --text:     #ffffff;
  --muted:    #8e8e8e;
  --dim:      #464646;
  --accent:   #c8a84b;
  --accent-h: #d9bc6a;
  --wa:       #25d366;
  --border:   rgba(255,255,255,0.10);
  --border2:  rgba(255,255,255,0.06);

  --font-display: 'Oswald', sans-serif;
  --font-body:    'Inter', sans-serif;
}

/* ── RESET ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font: inherit; }
textarea, input, select { font: inherit; }

/* ── LAYOUT ─────────────────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── ACCESSIBILITY ──────────────────────────────────────────────────── */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; top: -100%; left: 0;
  background: var(--wa); color: #fff;
  padding: 0.5rem 1rem; font-size: 0.85rem; z-index: 1000;
}
.skip-link:focus { top: 0; }

/* ── TYPOGRAPHY ─────────────────────────────────────────────────────── */
.dv2-eyebrow {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--dim);
}

.dv2-h1 {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 8vw, 6.5rem);
  font-weight: 700;
  line-height: 0.92;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.dv2-h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ── BUTTONS ────────────────────────────────────────────────────────── */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid rgba(255,255,255,0.4);
  color: var(--text);
  padding: 0.65rem 1.5rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: transparent;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.btn-ghost:hover {
  background: var(--text);
  border-color: var(--text);
  color: var(--bg);
}

.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--accent);
  color: #0f0f0f;
  padding: 0.85rem 1.85rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: none;
  transition: background 0.2s, transform 0.15s;
}
.btn-wa:hover { background: var(--accent-h); }
.btn-wa:active { transform: scale(0.97); }

/* WA-only (botões de formulário e FAB mantêm verde) */
.btn-wa-green {
  background: var(--wa) !important;
  color: #fff !important;
}
.btn-wa-green:hover { opacity: 0.88; background: var(--wa) !important; }

/* ── HEADER ─────────────────────────────────────────────────────────── */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background 0.35s, border-color 0.35s;
  border-bottom: 1px solid transparent;
}
#site-header.scrolled {
  background: rgba(5,5,5,0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-color: var(--border2);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 1rem;
}

.site-logo-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1;
  color: var(--text);
  transition: opacity 0.2s;
}
.site-logo-text:hover { opacity: 0.7; }
.site-logo-text em { font-style: normal; color: var(--accent) !important; }

.site-logo-text .tagline {
  display: block;
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--dim);
  margin-top: 2px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}
@media (max-width: 900px) { .header-nav { display: none; } }

.header-nav a {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}
.header-nav a:hover { color: var(--text); }

.header-cta-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
@media (max-width: 640px) { .header-cta-wrap { display: none; } }

/* ── MOBILE MENU ────────────────────────────────────────────────────── */
#mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 0.45rem;
  transition: color 0.2s, border-color 0.2s;
}
#mobile-toggle:hover { color: var(--text); border-color: var(--border); }
@media (max-width: 900px) { #mobile-toggle { display: flex; } }

#mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--surface);
  border-bottom: 1px solid var(--border2);
  padding: 1rem 1.5rem 1.75rem;
}
#mobile-menu.open { display: flex; }

.mobile-nav-links {
  display: flex;
  flex-direction: column;
}
.mobile-nav-links a {
  display: block;
  padding: 0.8rem 0;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--border2);
  transition: color 0.2s;
}
.mobile-nav-links a:hover { color: var(--text); }

.mobile-ctas {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border2);
}
.mobile-ctas .btn-ghost,
.mobile-ctas .btn-wa {
  justify-content: center;
  width: 100%;
  text-align: center;
}

/* ── HERO ───────────────────────────────────────────────────────────── */
#hero {
  position: relative;
  z-index: 0;
  background: transparent; /* image is fixed behind */
  overflow: visible;
  padding-top: 64px; /* header height */
  border-bottom: 1px solid var(--border2);
}

/* gold left-edge accent */
#hero::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 3px;
  background: linear-gradient(to bottom, transparent, var(--accent), transparent);
  z-index: 3;
}

/* subtle dot-grid overlay on top of the fixed image */
#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 28px 28px;
  z-index: 1;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 52%) 1fr;
  gap: 0;
  min-height: calc(100vh - 64px);
}
.admin-bar .hero-grid {
  min-height: calc(100vh - 96px); /* desconta a admin bar de 32px */
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; min-height: 75vh; }
}

.hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5rem 4rem 5rem 0;
}
@media (max-width: 900px) {
  .hero-text { padding: 4rem 0 2.5rem; order: 1; }
}

.hero-visual {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100vh;
  overflow: hidden;
  background: #0a0a0a;
  z-index: -1;
}
@media (max-width: 900px) {
  .hero-visual {
    height: 100vh;
    border-left: none;
    border-top: none;
    order: 2;
  }
}

.hero-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: 0.70;
  filter: grayscale(20%);
  transition: transform 8s ease;
}
.hero-visual:hover img { transform: scale(1.03); }

/* gradient overlay — opaque left (text), fades to transparent right */
.hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(15,15,15,0.96) 0%,
    rgba(15,15,15,0.82) 35%,
    rgba(15,15,15,0.40) 60%,
    rgba(15,15,15,0.10) 100%
  );
  z-index: 1;
}

/* fallback when no image */
.hero-visual-placeholder {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 2rem;
}

.hero-placeholder-icons {
  display: flex;
  gap: 1.5rem;
  align-items: flex-end;
  opacity: 0.18;
}
.hero-placeholder-icons svg {
  color: var(--accent);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.75rem;
}
.hero-badge::before {
  content: '';
  width: 28px; height: 1px;
  background: var(--accent);
  opacity: 0.5;
}

.hero-headline { margin-bottom: 1.5rem; }
.hero-headline .muted-line { color: rgba(255,255,255,0.22); }

.hero-sub {
  max-width: 440px;
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 2.75rem;
}
.hero-sub strong { color: rgba(255,255,255,0.88); font-weight: 600; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.hero-scroll-hint { display: none; }

/* ── SECTION BASE ───────────────────────────────────────────────────── */
/* All sections sit above the fixed hero image with a solid background  */
.dv2-section {
  position: relative;
  z-index: 1;
  background: var(--bg);
  padding: 5.5rem 0;
  border-top: 1px solid var(--border2);
}

.section-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}
.section-header-line {
  flex: 1;
  height: 1px;
  background: var(--border2);
}

/* ── DIFERENCIAIS STRIP ──────────────────────────────────────────────── */
#diferenciais {
  position: relative; z-index: 1;
  background: var(--surface);
  border-top: 1px solid var(--border2);
  border-bottom: 1px solid var(--border2);
}

.dif-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 700px) {
  .dif-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 380px) {
  .dif-grid { grid-template-columns: 1fr; }
}

.dif-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.75rem 1.5rem;
  border-right: 1px solid var(--border2);
  transition: background 0.2s;
}
.dif-item:last-child { border-right: none; }
@media (max-width: 700px) {
  .dif-item:nth-child(2) { border-right: none; }
  .dif-item:nth-child(1),
  .dif-item:nth-child(2) { border-bottom: 1px solid var(--border2); }
}
.dif-item:hover { background: var(--surface2); }

.dif-icon {
  flex-shrink: 0;
  color: var(--accent);
  width: 34px; height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dif-text { display: flex; flex-direction: column; gap: 0.15rem; }

.dif-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1.2;
}

.dif-sub {
  font-size: 0.72rem;
  color: var(--muted);
  line-height: 1.3;
}

/* ── STATS BAR ───────────────────────────────────────────────────────── */
#stats-bar {
  position: relative; z-index: 1;
  background: var(--bg);
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border2);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border2);
  border: 1px solid var(--border2);
}
@media (max-width: 600px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

.stat-item {
  padding: 1.75rem 1.5rem;
  background: var(--bg);
  text-align: center;
  transition: background 0.2s;
}
.stat-item:hover { background: var(--surface); }

.stat-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 0.35rem;
}

.stat-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ── PRODUTOS STRIP ──────────────────────────────────────────────────── */
#produtos-strip {
  position: relative; z-index: 1;
  background: var(--surface);
  border-top: 1px solid var(--border2);
  border-bottom: 1px solid var(--border2);
  padding: 0;
}

.produtos-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
}
@media (max-width: 900px) {
  .produtos-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 480px) {
  .produtos-grid { grid-template-columns: repeat(2, 1fr); }
}

.produto-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 2rem 1rem;
  border-right: 1px solid var(--border2);
  transition: background 0.2s;
  cursor: default;
}
.produto-item:last-child { border-right: none; }
@media (max-width: 900px) {
  .produto-item:nth-child(3) { border-right: none; }
  .produto-item:nth-child(4) { border-right: 1px solid var(--border2); }
  .produto-item:nth-child(1),
  .produto-item:nth-child(2),
  .produto-item:nth-child(3) { border-bottom: 1px solid var(--border2); }
}
.produto-item:hover { background: var(--surface2); }

.produto-icon {
  color: var(--accent);
  opacity: 0.9;
  transition: opacity 0.2s, transform 0.2s;
}
.produto-item:hover .produto-icon {
  opacity: 1;
  transform: translateY(-2px);
}

.produto-label {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
  line-height: 1.3;
  transition: color 0.2s;
}
.produto-item:hover .produto-label { color: var(--text); }

/* ── SERVICES ───────────────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--border2);
  border: 1px solid var(--border2);
}
@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid .svc-card,
  .services-grid .svc-card--half { grid-column: span 1; }
  .services-grid .svc-card--wide { grid-column: span 2; }
}
@media (max-width: 540px) {
  .services-grid { grid-template-columns: 1fr; }
  .services-grid .svc-card,
  .services-grid .svc-card--half,
  .services-grid .svc-card--wide { grid-column: span 1; }
}

.svc-card {
  grid-column: span 2; /* 3 cards por linha em grid de 6 */
  background: var(--bg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: background 0.2s;
  cursor: default;
}
.svc-card:hover { background: var(--surface); }

.svc-img-wrap {
  aspect-ratio: 16/8;
  overflow: hidden;
  flex-shrink: 0;
}
.svc-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(20%);
  opacity: 0.8;
  transition: transform 0.45s ease, opacity 0.3s;
}
.svc-card:hover .svc-img-wrap img {
  transform: scale(1.05);
  opacity: 1;
}
.svc-img-placeholder {
  width: 100%; height: 100%;
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
}
.svc-img-placeholder span {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: var(--dim);
  text-transform: uppercase;
}

.svc-body { padding: 1.75rem 2rem 2rem; display: flex; flex-direction: column; gap: 0.75rem; }

.svc-num {
  font-family: var(--font-display);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.28em;
  color: var(--dim);
  text-transform: uppercase;
}

.svc-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.05;
}

.svc-desc {
  font-size: 0.87rem;
  color: var(--muted);
  line-height: 1.68;
}

/* 2 cards na última linha — cada um ocupa metade */
.svc-card--half {
  grid-column: span 3;
}

/* 1 card sozinho na última linha — horizontal full width */
.svc-card--wide {
  grid-column: span 6;
  flex-direction: row;
}
.svc-card--wide .svc-img-wrap {
  width: 33.333%;
  flex-shrink: 0;
  aspect-ratio: auto;
  min-height: 220px;
}
.svc-card--wide .svc-body {
  flex: 1;
  justify-content: center;
  padding: 2.5rem 3rem;
}
@media (max-width: 640px) {
  .svc-card--wide { flex-direction: column; }
  .svc-card--wide .svc-img-wrap { width: 100%; min-height: auto; aspect-ratio: 16/7; }
  .svc-card--wide .svc-body { padding: 1.5rem; }
}

/* ── SERVICE GALLERY — JS-driven slideshow ─────────────────────────── */
.svc-gallery {
  position: relative;
  width: 100%;
  height: 100%;
}
.svc-gallery img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%);
  opacity: 0;
  transition: opacity 0.7s ease;
}
.svc-gallery img.svc-gallery-active {
  opacity: 1;
}
.svc-card:hover .svc-gallery img { filter: grayscale(0%); }


/* ── SPECS TABLE ────────────────────────────────────────────────────── */
.specs-wrap { overflow-x: auto; }

.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.specs-table th {
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
  padding: 0.7rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--border2);
}
.specs-table td {
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--border2);
  color: var(--muted);
  white-space: nowrap;
}
.specs-table td:first-child {
  color: var(--text);
  font-weight: 500;
  white-space: normal;
}
.specs-table tr:last-child td { border-bottom: none; }
.specs-table tbody tr:hover td { background: var(--surface); }

/* ── STEPS ──────────────────────────────────────────────────────────── */
.steps-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border2);
  border: 1px solid var(--border2);
}
@media (max-width: 768px) { .steps-row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 420px) { .steps-row { grid-template-columns: 1fr; } }

.step-item {
  background: var(--bg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: background 0.2s;
}
.step-item:hover { background: var(--surface); }

.step-n {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--dim);
  line-height: 1;
  letter-spacing: -0.02em;
}

.step-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.step-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.68;
}

/* ── QUOTE ──────────────────────────────────────────────────────────── */
.quote-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
@media (max-width: 768px) { .quote-grid { grid-template-columns: 1fr; gap: 2.5rem; } }

.quote-perks {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 2rem;
}
.quote-perk {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--muted);
}
.quote-perk svg { flex-shrink: 0; color: var(--muted); }

.form-fields { display: flex; flex-direction: column; gap: 1.75rem; }

.field-group { display: flex; flex-direction: column; gap: 0.3rem; }

.dv2-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.dv2-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.7rem 0;
  outline: none;
  transition: border-color 0.2s;
}
.dv2-input::placeholder { color: var(--dim); }
.dv2-input:focus { border-color: rgba(255,255,255,0.5); }
textarea.dv2-input { resize: vertical; min-height: 90px; }

.form-submit-wrap { margin-top: 2rem; }
.form-note {
  font-size: 0.76rem;
  color: var(--dim);
  text-align: center;
  margin-top: 0.75rem;
  line-height: 1.5;
}

/* ── FAQ ────────────────────────────────────────────────────────────── */
.faq-list {
  border-top: 1px solid var(--border2);
}

.faq-item { border-bottom: 1px solid var(--border2); }

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.35rem 0;
  background: none;
  border: none;
  color: var(--text);
  text-align: left;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.2s;
}
.faq-q:hover { color: var(--muted); }

.faq-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border: 1px solid var(--dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-style: normal;
  color: var(--dim);
  transition: transform 0.32s, border-color 0.2s, color 0.2s;
  line-height: 1;
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  border-color: var(--text);
  color: var(--text);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s ease;
}
.faq-item.open .faq-a { max-height: 600px; }

.faq-a-inner {
  padding: 0 0 1.75rem;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.75;
  max-width: 700px;
}

/* ── FLOATING WA FAB ────────────────────────────────────────────────── */
#wa-fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--wa);
  color: #fff;
  padding: 0.8rem 1.4rem;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  box-shadow: 0 4px 28px rgba(37,211,102,0.28);
  transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;
  opacity: 0;
  pointer-events: none;
}
#wa-fab.visible {
  opacity: 1;
  pointer-events: auto;
}
#wa-fab:hover {
  opacity: 0.92;
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(37,211,102,0.38);
}
@media (max-width: 480px) {
  #wa-fab { padding: 0.85rem; border-radius: 0; }
  #wa-fab .fab-label { display: none; }
}

/* ── FOOTER ─────────────────────────────────────────────────────────── */
#site-footer {
  position: relative;
  z-index: 1;
  background: var(--surface);
  border-top: 1px solid var(--border2);
  padding: 3.5rem 0 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1.1fr 1fr 1fr;
  gap: 2.5rem 3rem;
  margin-bottom: 3rem;
}
@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2.5rem 2rem; }
}
@media (max-width: 480px) {
  .footer-top { grid-template-columns: 1fr; }
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1;
  margin-bottom: 0.4rem;
}
.footer-brand-name em { font-style: normal; color: var(--accent) !important; }

.footer-tagline {
  font-family: var(--font-display);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dim);
}

.footer-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.65;
  margin-top: 1rem;
  max-width: 280px;
  margin-bottom: 1.5rem;
}

.footer-wa-btn {
  display: inline-flex;
  font-size: 0.82rem;
  padding: 0.55rem 1.1rem;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 1.2rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer-links a {
  font-size: 0.85rem;
  color: var(--muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text); }

.footer-contacts {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.85rem;
  color: var(--muted);
}
.footer-contact-item svg { flex-shrink: 0; }
.footer-contact-item a:hover { color: var(--text); }
.footer-contact-item--wa a { color: var(--wa); }
.footer-contact-item--wa a:hover { color: #1fba55; }

.footer-unit {
  display: flex;
  gap: 0.75rem;
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.footer-unit strong { color: var(--text); font-size: 0.88rem; }
.footer-unit-pin { flex-shrink: 0; color: var(--accent); margin-top: 2px; }
.footer-unit-pin svg { display: block; }

.footer-hours {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.7;
}
.footer-hours-label {
  font-family: var(--font-display);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border2);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
}
.footer-bottom p {
  font-size: 0.75rem;
  color: var(--dim);
}
.footer-bottom a { text-decoration: underline; text-underline-offset: 2px; }
.footer-bottom a:hover { color: var(--muted); }
.footer-bottom-right { text-align: right; }
@media (max-width: 540px) {
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; }
  .footer-bottom-right { text-align: center; }
}

/* Dev credit bar */
.footer-dev-bar {
  border-top: 1px solid var(--border2);
  padding: 0.9rem 0;
  text-align: center;
  margin-top: 0;
}
.footer-dev-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.75rem;
  color: var(--dim);
  transition: color 0.2s;
}
.footer-dev-link:hover { color: var(--muted); }
.footer-dev-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--surface2);
  border: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--muted);
}

/* ── SCROLL REVEAL ──────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}