/* ==========================================
   EXCELSIOR CONSULTING — DESIGN SYSTEM
   ========================================== */

:root {
  /* Cores principais */
  --terracota: #E8744D;
  --mostarda: #F4B83A;

  /* Funcionais */
  --verde: #4ADE80;
  --azul: #60A5FA;
  --vermelho: #F87171;
  --rosa: #EC4899;

  /* Fundos */
  --bg: #0A0A0B;
  --bg-alt: #131316;
  --card: #16161A;
  --surface: #1C1C21;
  --elevation: #25252C;
  --border: #2A2A33;

  /* Texto */
  --text: #F5F2ED;
  --text-secondary: #9C9AA0;
  --text-tertiary: #6B6970;

  /* Gradientes */
  --grad-fire: linear-gradient(135deg, #E8744D, #F4B83A);
  --grad-cool: linear-gradient(135deg, #60A5FA, #A78BFA);
  --glow: radial-gradient(circle at 30% 20%, rgba(232,116,77,.18), transparent 50%);

  /* Tipografia */
  --font-sans: 'Bricolage Grotesque', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border-radius: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color .2s;
}

a:hover {
  color: var(--terracota);
}

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

/* ==========================================
   LAYOUT
   ========================================== */

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

section {
  padding: 96px 0;
  position: relative;
}

section.alt {
  background: var(--bg-alt);
}

/* ==========================================
   HEADER / NAV
   ========================================== */

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 11, .85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.01em;
}

.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--terracota);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 14px;
  color: #0A0A0B;
  letter-spacing: -0.02em;
}

.logo-text {
  font-size: 15px;
  font-weight: 700;
}

.logo-text span {
  color: var(--text-tertiary);
  font-weight: 400;
  margin-left: 4px;
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
  position: relative;
  padding: 8px 0;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--terracota);
}

.nav-cta {
  background: var(--terracota);
  color: #0A0A0B !important;
  padding: 10px 20px;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: all .2s;
}

.nav-cta:hover {
  background: var(--mostarda);
  color: #0A0A0B !important;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 8px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  position: relative;
  transition: all .3s;
}

.menu-toggle span::before,
.menu-toggle span::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 2px;
  background: var(--text);
  left: 0;
  transition: all .3s;
}

.menu-toggle span::before {
  top: -7px;
}

.menu-toggle span::after {
  top: 7px;
}

/* ==========================================
   HERO
   ========================================== */

.hero {
  padding: 180px 0 128px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--glow);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(42,42,51,.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42,42,51,.3) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 920px;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(232,116,77,.12);
  border: 1px solid rgba(232,116,77,.3);
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--terracota);
  margin-bottom: 32px;
}

.hero-label::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--terracota);
  display: block;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero h1 {
  font-size: clamp(44px, 7vw, 88px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
}

.hero h1 .accent {
  background: var(--grad-fire);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 640px;
  margin-bottom: 48px;
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all .2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--terracota);
  color: #0A0A0B;
}

.btn-primary:hover {
  background: var(--mostarda);
  color: #0A0A0B;
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  background: var(--surface);
  border-color: var(--terracota);
  color: var(--text);
}

.btn-arrow {
  display: inline-block;
  transition: transform .2s;
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* Hero stats */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  margin-top: 96px;
  position: relative;
  z-index: 2;
}

.stat {
  background: var(--bg);
  padding: 28px 24px;
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 36px;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-tertiary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ==========================================
   SECTION HEADER
   ========================================== */

.section-header {
  margin-bottom: 64px;
  max-width: 720px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--terracota);
  margin-bottom: 16px;
  padding-left: 20px;
  position: relative;
}

.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 12px;
  height: 2px;
  background: var(--terracota);
}

.section-title {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 20px;
}

.section-desc {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================
   PRODUTOS — CARDS
   ========================================== */

.produtos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
}

.produto-card {
  background: var(--card);
  padding: 40px 32px;
  border-left: 4px solid var(--terracota);
  transition: all .3s;
  position: relative;
  cursor: pointer;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.produto-card[data-color="terracota"] { border-left-color: var(--terracota); }
.produto-card[data-color="verde"] { border-left-color: var(--verde); }
.produto-card[data-color="mostarda"] { border-left-color: var(--mostarda); }
.produto-card[data-color="azul"] { border-left-color: var(--azul); }

.produto-card:hover {
  background: var(--elevation);
  transform: translateX(4px);
}

.produto-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(232,116,77,.06) 0%, transparent 70%);
  transform: translate(50%, -50%);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}

.produto-card:hover::after {
  opacity: 1;
}

.produto-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.produto-name {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.produto-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  background: rgba(232,116,77,.15);
  color: var(--terracota);
  white-space: nowrap;
}

.produto-card[data-color="verde"] .produto-tag {
  background: rgba(74,222,128,.12);
  color: var(--verde);
}
.produto-card[data-color="mostarda"] .produto-tag {
  background: rgba(244,184,58,.12);
  color: var(--mostarda);
}
.produto-card[data-color="azul"] .produto-tag {
  background: rgba(96,165,250,.12);
  color: var(--azul);
}

.produto-subtitle {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-top: 6px;
}

.produto-desc {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
  flex-grow: 1;
}

.produto-kpi {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.produto-kpi-value {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 700;
  color: var(--terracota);
  letter-spacing: -0.02em;
  line-height: 1;
}

.produto-card[data-color="verde"] .produto-kpi-value { color: var(--verde); }
.produto-card[data-color="mostarda"] .produto-kpi-value { color: var(--mostarda); }
.produto-card[data-color="azul"] .produto-kpi-value { color: var(--azul); }

.produto-kpi-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-tertiary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.produto-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  margin-top: 8px;
  letter-spacing: 0.02em;
}

.produto-link:hover {
  color: var(--terracota);
}

/* ==========================================
   MERCADOS
   ========================================== */

.mercados-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
}

.mercado-card {
  background: var(--card);
  padding: 40px 32px;
  border-top: 3px solid var(--terracota);
  position: relative;
  transition: all .3s;
}

.mercado-card[data-color="terracota"] { border-top-color: var(--terracota); }
.mercado-card[data-color="mostarda"] { border-top-color: var(--mostarda); }
.mercado-card[data-color="azul"] { border-top-color: var(--azul); }

.mercado-card:hover {
  background: var(--elevation);
}

.mercado-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-tertiary);
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}

.mercado-icon {
  width: 48px;
  height: 48px;
  background: rgba(232,116,77,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--terracota);
}

.mercado-card[data-color="mostarda"] .mercado-icon {
  background: rgba(244,184,58,.12);
  color: var(--mostarda);
}
.mercado-card[data-color="azul"] .mercado-icon {
  background: rgba(96,165,250,.12);
  color: var(--azul);
}

.mercado-icon svg {
  width: 24px;
  height: 24px;
}

.mercado-title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.mercado-desc {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 24px;
}

.mercado-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mercado-list li {
  font-size: 13px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
}

.mercado-list li::before {
  content: '→';
  color: var(--terracota);
  font-weight: 700;
}

.mercado-card[data-color="mostarda"] .mercado-list li::before { color: var(--mostarda); }
.mercado-card[data-color="azul"] .mercado-list li::before { color: var(--azul); }

/* ==========================================
   DIFERENCIAL / SOBRE
   ========================================== */

.diferenciais {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  margin-top: 64px;
}

.diferencial {
  background: var(--bg);
  padding: 40px 32px;
  position: relative;
}

.diferencial-num {
  font-family: var(--font-mono);
  font-size: 48px;
  font-weight: 700;
  color: var(--terracota);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.diferencial-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.diferencial-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================
   FOUNDER / ABOUT CARD
   ========================================== */

.founder-block {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: center;
  background: var(--card);
  padding: 64px;
  position: relative;
  border-left: 4px solid var(--terracota);
}

.founder-avatar {
  aspect-ratio: 1;
  background: var(--grad-fire);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 96px;
  color: #0A0A0B;
  letter-spacing: -0.03em;
  position: relative;
  overflow: hidden;
}

.founder-avatar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, transparent 40%, rgba(0,0,0,.3));
}

.founder-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--terracota);
  margin-bottom: 12px;
}

.founder-name {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 16px;
}

.founder-role {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-family: var(--font-mono);
}

.founder-bio {
  font-size: 16px;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 28px;
}

.founder-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.founder-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 12px;
  background: rgba(232,116,77,.12);
  color: var(--terracota);
  border: 1px solid rgba(232,116,77,.3);
}

.founder-tag:nth-child(2) {
  background: rgba(244,184,58,.12);
  color: var(--mostarda);
  border-color: rgba(244,184,58,.3);
}

.founder-tag:nth-child(3) {
  background: rgba(96,165,250,.12);
  color: var(--azul);
  border-color: rgba(96,165,250,.3);
}

/* ==========================================
   CTA FINAL
   ========================================== */

.cta-final {
  background: var(--card);
  padding: 80px 64px;
  position: relative;
  overflow: hidden;
  border-left: 4px solid var(--terracota);
}

.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--glow);
  pointer-events: none;
}

.cta-final-content {
  position: relative;
  max-width: 720px;
}

.cta-final h2 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: 20px;
}

.cta-final p {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 36px;
}

/* ==========================================
   FOOTER
   ========================================== */

footer {
  background: var(--bg-alt);
  padding: 64px 0 32px;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand {
  max-width: 320px;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.6;
  margin-top: 20px;
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 20px;
  font-family: var(--font-mono);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  font-size: 13px;
  color: var(--text-secondary);
}

.footer-col a:hover {
  color: var(--terracota);
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 12px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

/* ==========================================
   PAGE HEADER (para páginas internas)
   ========================================== */

.page-header {
  padding: 160px 0 80px;
  position: relative;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--glow);
  pointer-events: none;
}

.page-header-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(42,42,51,.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42,42,51,.3) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(180deg, transparent 0%, #000 50%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 50%, transparent 100%);
  pointer-events: none;
  opacity: 0.5;
}

.page-header-content {
  position: relative;
  z-index: 2;
}

.breadcrumb {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
  letter-spacing: 0.05em;
}

.breadcrumb span {
  color: var(--terracota);
}

.page-title {
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 24px;
}

.page-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 680px;
  line-height: 1.6;
}

/* ==========================================
   PÁGINAS DE PRODUTOS
   ========================================== */

.product-hero {
  padding: 160px 0 80px;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.product-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--glow);
  pointer-events: none;
}

.product-hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 64px;
  align-items: center;
}

.product-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 24px;
}

.product-meta .produto-tag {
  font-size: 11px;
  padding: 6px 12px;
}

.product-category {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.product-title {
  font-size: clamp(52px, 7vw, 88px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.95;
  margin-bottom: 24px;
}

.product-tagline {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 32px;
  max-width: 520px;
}

.product-stats-card {
  background: var(--card);
  padding: 40px 32px;
  border-left: 4px solid var(--terracota);
}

.product-stats-card[data-color="verde"] { border-left-color: var(--verde); }
.product-stats-card[data-color="mostarda"] { border-left-color: var(--mostarda); }
.product-stats-card[data-color="azul"] { border-left-color: var(--azul); }

.product-stat {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.product-stat:last-child {
  border-bottom: none;
}

.product-stat-value {
  font-family: var(--font-mono);
  font-size: 40px;
  font-weight: 700;
  color: var(--terracota);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 6px;
}

.product-stats-card[data-color="verde"] .product-stat-value { color: var(--verde); }
.product-stats-card[data-color="mostarda"] .product-stat-value { color: var(--mostarda); }
.product-stats-card[data-color="azul"] .product-stat-value { color: var(--azul); }

.product-stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
}

.feature {
  background: var(--card);
  padding: 40px 32px;
  position: relative;
}

.feature-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--terracota);
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}

.feature-card[data-color="verde"] .feature-num,
.feature[data-color="verde"] .feature-num { color: var(--verde); }

.feature-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================
   CONTATO
   ========================================== */

.contato-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
}

.form-card {
  background: var(--card);
  padding: 48px;
  border-left: 4px solid var(--terracota);
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 8px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 14px 16px;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  transition: all .2s;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--terracota);
  background: var(--elevation);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  font-family: var(--font-sans);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contato-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.info-card {
  background: var(--card);
  padding: 32px;
  border-left: 3px solid var(--terracota);
  transition: all .2s;
}

.info-card[data-color="verde"] { border-left-color: var(--verde); }
.info-card[data-color="mostarda"] { border-left-color: var(--mostarda); }

.info-card:hover {
  background: var(--elevation);
}

.info-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 12px;
}

.info-value {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 8px;
}

.info-desc {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 960px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--bg);
    flex-direction: column;
    padding: 32px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
    border-top: 1px solid var(--border);
  }

  .nav-links.open {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }

  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .produtos-grid { grid-template-columns: 1fr; }
  .mercados-grid { grid-template-columns: 1fr; }
  .diferenciais { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }

  .founder-block {
    grid-template-columns: 1fr;
    padding: 40px;
    gap: 32px;
  }

  .founder-avatar {
    max-width: 180px;
  }

  .product-hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contato-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .cta-final {
    padding: 48px 32px;
  }

  section {
    padding: 64px 0;
  }
}

@media (max-width: 560px) {
  .container {
    padding: 0 20px;
  }

  .hero {
    padding: 140px 0 80px;
  }

  .page-header {
    padding: 120px 0 60px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .form-card {
    padding: 32px 24px;
  }
}

/* ==========================================
   ANIMAÇÕES
   ========================================== */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  animation: fadeUp .8s ease forwards;
}

.reveal-1 { animation-delay: .1s; }
.reveal-2 { animation-delay: .2s; }
.reveal-3 { animation-delay: .3s; }
.reveal-4 { animation-delay: .4s; }
.reveal-5 { animation-delay: .5s; }


/* ============ ExcFlow Tour Carousel ============ */
.excflow-tour {
  padding: 80px 0;
}

.carousel {
  position: relative;
  margin-top: 48px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.carousel-viewport {
  overflow: hidden;
  border-radius: 12px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.08);
}

.carousel-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.carousel-slide {
  flex: 0 0 100%;
  min-width: 0;
  position: relative;
  aspect-ratio: 16 / 9;
  background: #0a0a0a;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.carousel-caption {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(0,0,0,0.72);
  color: #fff;
  padding: 8px 14px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  backdrop-filter: blur(4px);
}

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(0,0,0,0.55);
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  z-index: 2;
  backdrop-filter: blur(4px);
  padding: 0;
}

.carousel-arrow:hover {
  background: rgba(232,116,77,0.85);
  border-color: rgba(232,116,77,1);
  transform: translateY(-50%) scale(1.05);
}

.carousel-prev { left: 12px; }
.carousel-next { right: 12px; }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.22);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, transform 0.2s;
}

.carousel-dot:hover {
  background: rgba(255,255,255,0.5);
}

.carousel-dot.active {
  background: #e8744d;
  transform: scale(1.3);
}

@media (max-width: 640px) {
  .carousel-arrow { width: 36px; height: 36px; font-size: 22px; }
  .carousel-prev { left: 6px; }
  .carousel-next { right: 6px; }
  .carousel-caption { font-size: 10px; padding: 6px 10px; bottom: 10px; left: 10px; }
}