/* ==========================================================================
   ADCONTA - ASSESSORIA CONTÁBIL
   Arquétipo: Royal Indigo & Luxury Warm Gold (Itaipava / Petrópolis Boutique)
   ========================================================================== */

:root {
  --primary-indigo: #1e1b4b;
  --secondary-indigo: #312e81;
  --accent-gold: #d97706;
  --accent-gold-light: #f59e0b;
  --accent-gold-gradient: linear-gradient(135deg, #d97706 0%, #f59e0b 50%, #b45309 100%);
  --bg-cream: #fafaf9;
  --bg-white: #ffffff;
  --text-primary: #1c1917;
  --text-muted: #57534e;
  --text-light: #a8a29e;
  --border-subtle: #e7e5e4;
  --border-gold: rgba(217, 119, 6, 0.35);
  --shadow-warm-sm: 0 1px 3px rgba(30, 27, 75, 0.05);
  --shadow-warm-md: 0 4px 10px rgba(30, 27, 75, 0.08);
  --shadow-warm-lg: 0 12px 24px -4px rgba(30, 27, 75, 0.12);
  --shadow-warm-xl: 0 24px 38px -6px rgba(30, 27, 75, 0.18);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', 'Inter', 'Segoe UI', Roboto, sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ==========================================================================
   HEADER & TOP ANNOUNCEMENT
   ========================================================================== */
.top-header-strip {
  background: #110e38;
  color: #d6d3d1;
  font-size: 0.82rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(217, 119, 6, 0.2);
}

.top-strip-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.top-strip-left, .top-strip-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.top-strip-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #e7e5e4;
}

.top-strip-link svg {
  width: 14px;
  height: 14px;
  color: var(--accent-gold-light);
}

.top-strip-link:hover {
  color: #ffffff;
}

.navbar {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-warm-sm);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 84px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-crest {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary-indigo) 0%, var(--secondary-indigo) 100%);
  border: 1.5px solid var(--accent-gold);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold-light);
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.25);
}

.brand-crest svg {
  width: 26px;
  height: 26px;
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--primary-indigo);
  line-height: 1.1;
}

.brand-tagline {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-gold);
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.nav-item {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  position: relative;
  padding: 0.5rem 0;
}

.nav-item:hover, .nav-item.active {
  color: var(--accent-gold);
}

.nav-item.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-gold);
}

.btn-gold {
  background: var(--accent-gold-gradient);
  color: #ffffff;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 15px rgba(217, 119, 6, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(217, 119, 6, 0.4);
  color: #ffffff;
}

.btn-indigo {
  background: var(--primary-indigo);
  color: #ffffff;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.btn-indigo:hover {
  background: var(--secondary-indigo);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-outline-gold {
  border: 1.5px solid var(--accent-gold);
  color: var(--accent-gold);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
}

.btn-outline-gold:hover {
  background: var(--accent-gold);
  color: #ffffff;
}

.mobile-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--primary-indigo);
  cursor: pointer;
}

/* ==========================================================================
   HERO BOUTIQUE SECTION
   ========================================================================== */
.hero-boutique {
  background: radial-gradient(circle at top right, #312e81 0%, #1e1b4b 60%, #110e38 100%);
  color: #ffffff;
  padding: 5.5rem 0 6.5rem;
  position: relative;
  overflow: hidden;
}

.hero-boutique::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(rgba(217, 119, 6, 0.12) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.vintage-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(217, 119, 6, 0.15);
  border: 1px solid var(--border-gold);
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-gold-light);
  margin-bottom: 1.5rem;
  letter-spacing: 0.04em;
}

.vintage-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-gold-light);
  box-shadow: 0 0 10px var(--accent-gold-light);
}

.hero-heading {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero-heading span {
  background: var(--accent-gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: #d6d3d1;
  margin-bottom: 2.2rem;
  max-width: 600px;
}

.hero-btn-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 2.8rem;
}

.hero-pills {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.75rem;
}

.pill-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: #e7e5e4;
}

.pill-item svg {
  width: 17px;
  height: 17px;
  color: var(--accent-gold-light);
}

.boutique-card {
  background: #ffffff;
  color: var(--text-primary);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-warm-xl);
  border: 1px solid rgba(255, 255, 255, 0.4);
  position: relative;
}

.boutique-card-top {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
}

.boutique-card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-indigo);
  margin-bottom: 0.35rem;
}

.boutique-card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.input-box {
  margin-bottom: 1.15rem;
}

.input-label {
  display: block;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--primary-indigo);
  margin-bottom: 0.35rem;
}

.input-field, .select-field, .textarea-field {
  width: 100%;
  padding: 0.78rem 1rem;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.92rem;
  color: var(--text-primary);
  background: #ffffff;
  transition: var(--transition);
}

.input-field:focus, .select-field:focus, .textarea-field:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.15);
}

/* ==========================================================================
   METRICS BAR (GOLD ACCENTS)
   ========================================================================== */
.stats-banner {
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  padding: 2.75rem 0;
  box-shadow: var(--shadow-warm-sm);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-box {
  text-align: center;
  border-right: 1px solid var(--border-subtle);
  padding: 0 1rem;
}

.stat-box:last-child {
  border-right: none;
}

.stat-num {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--primary-indigo);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-num span {
  color: var(--accent-gold);
}

.stat-txt {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* ==========================================================================
   SERVICES & CARDS
   ========================================================================== */
.section-pad {
  padding: 5.5rem 0;
}

.head-center {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.75rem;
}

.gold-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
  background: rgba(217, 119, 6, 0.1);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.section-h2 {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--primary-indigo);
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.section-p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.adconta-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.4rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.adconta-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-warm-xl);
}

.card-ico {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(217, 119, 6, 0.1);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.card-ico svg {
  width: 28px;
  height: 28px;
}

.card-h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary-indigo);
  margin-bottom: 0.75rem;
}

.card-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.check-list {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.1rem;
  margin-bottom: 1.5rem;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.86rem;
  color: var(--text-primary);
  margin-bottom: 0.45rem;
}

.check-item svg {
  width: 15px;
  height: 15px;
  color: var(--accent-gold);
  flex-shrink: 0;
}

/* ==========================================================================
   EXCLUSIVE COMPARATIVE AUDIT WIDGET
   ========================================================================== */
.audit-container {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 3.25rem;
  box-shadow: var(--shadow-warm-lg);
}

.audit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.audit-score-card {
  background: linear-gradient(135deg, var(--primary-indigo) 0%, var(--secondary-indigo) 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1.5px solid var(--accent-gold);
  box-shadow: var(--shadow-warm-xl);
}

.score-tag {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-gold-light);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.score-title {
  font-size: 1.85rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  color: #ffffff;
}

.score-highlight {
  font-size: 2.6rem;
  font-weight: 900;
  color: var(--accent-gold-light);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.score-sub {
  font-size: 0.9rem;
  color: #cbd5e1;
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   WHY ADCONTA (BOUTIQUE PILLARS)
   ========================================================================== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pillar-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.4rem;
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.pillar-card:hover {
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-warm-md);
}

.pillar-step {
  font-size: 2.2rem;
  font-weight: 900;
  color: rgba(217, 119, 6, 0.25);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.pillar-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary-indigo);
  margin-bottom: 0.6rem;
}

.pillar-p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ==========================================================================
   STRIP TRUST SEALS
   ========================================================================== */
.trust-strip-adconta {
  background: #110e38;
  color: #ffffff;
  padding: 3.25rem 0;
  border-top: 1px solid rgba(217, 119, 6, 0.2);
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.trust-box {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.trust-ico {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold-light);
  flex-shrink: 0;
}

.trust-info h4 {
  font-size: 0.98rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.2rem;
}

.trust-info p {
  font-size: 0.8rem;
  color: #a8a29e;
}

/* ==========================================================================
   ACCORDION FAQ
   ========================================================================== */
.faq-wrap {
  max-width: 820px;
  margin: 0 auto;
}

.faq-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: var(--transition);
}

.faq-btn {
  width: 100%;
  padding: 1.35rem 1.6rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-indigo);
  text-align: left;
  cursor: pointer;
}

.faq-caret {
  width: 20px;
  height: 20px;
  color: var(--accent-gold);
  transition: transform 0.25s ease;
}

.faq-card.active .faq-caret {
  transform: rotate(180deg);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 1.6rem;
}

.faq-card.active .faq-body {
  max-height: 350px;
  padding-bottom: 1.35rem;
}

.faq-body p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   FOOTER (100% COMPLIANT BING ADS & RECEITA FEDERAL)
   ========================================================================== */
.footer-adconta {
  background: #0c0a27;
  color: #d6d3d1;
  padding: 5.5rem 0 2rem;
  font-size: 0.9rem;
  border-top: 2px solid var(--accent-gold);
}

.footer-grid-4 {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-h4 {
  font-size: 1.08rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1.5rem;
  position: relative;
  letter-spacing: -0.01em;
}

.footer-h4::after {
  content: '';
  position: absolute;
  bottom: -0.45rem;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--accent-gold);
}

.footer-intro p {
  line-height: 1.65;
  margin-bottom: 1.25rem;
  color: #a8a29e;
}

.cnpj-pill {
  display: inline-block;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-gold);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-size: 0.84rem;
  color: var(--accent-gold-light);
}

.footer-menu li {
  margin-bottom: 0.8rem;
}

.footer-menu a {
  color: #a8a29e;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-menu a:hover {
  color: var(--accent-gold-light);
  transform: translateX(4px);
}

.contact-row {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 1.15rem;
  color: #a8a29e;
}

.contact-row svg {
  width: 18px;
  height: 18px;
  color: var(--accent-gold-light);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.footer-subbar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: #78716c;
}

.legal-row {
  display: flex;
  gap: 1.5rem;
}

.legal-row a:hover {
  color: var(--accent-gold-light);
}

/* ==========================================================================
   PÁGINAS INTERNAS
   ========================================================================== */
.inner-hero {
  background: linear-gradient(135deg, var(--primary-indigo) 0%, #312e81 100%);
  color: #ffffff;
  padding: 4.5rem 0;
  text-align: center;
  border-bottom: 1px solid var(--border-gold);
}

.inner-h1 {
  font-size: 2.6rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
}

.inner-crumbs {
  font-size: 0.88rem;
  color: #d6d3d1;
}

.inner-crumbs a {
  color: var(--accent-gold-light);
}

.legal-paper {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 3.25rem;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-warm-sm);
  max-width: 900px;
  margin: 0 auto;
}

.legal-paper h2 {
  font-size: 1.45rem;
  color: var(--primary-indigo);
  margin: 2.2rem 0 1rem;
}

.legal-paper p, .legal-paper ul {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.legal-paper ul {
  padding-left: 1.6rem;
  list-style: disc;
}

/* ==========================================================================
   RESPONSIVIDADE (MOBILE & TABLETS)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid, .audit-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .cards-grid-3, .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid-4 {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 1.5rem;
  }
  .stat-box:nth-child(2) {
    border-right: none;
  }
  .trust-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-header-strip {
    display: none;
  }
  .mobile-btn {
    display: block;
  }
  .nav-links {
    position: absolute;
    top: 84px;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-warm-lg);
    display: none;
  }
  .nav-links.active {
    display: flex;
  }
  .cards-grid-3, .pillars-grid, .trust-row {
    grid-template-columns: 1fr;
  }
  .footer-grid-4, .stats-grid {
    grid-template-columns: 1fr;
  }
  .stat-box {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 1rem;
  }
  .stat-box:last-child {
    border-bottom: none;
  }
  .hero-heading {
    font-size: 2.15rem;
  }
  .hero-boutique {
    padding: 3.5rem 0 4.5rem;
  }
  .footer-subbar {
    flex-direction: column;
    text-align: center;
  }
}