/* ============================================================
   AM Consultoria — Design System v21 (Obsidian & Stealth Titanium)
   Autoridade Executiva · Engenharia Sóbria · Alto Padrão
   ============================================================ */

:root {
  /* Cores Base Obsidian */
  --bg-base: #060608;
  --bg-surface: #0d0d12;
  --bg-surface-2: #14141a;
  --bg-card: rgba(18, 18, 24, 0.75);
  --bg-card-hover: rgba(26, 26, 34, 0.9);

  /* Acentos de Titânio & Prata (Sem o clichê do azul neon) */
  --titanium: #e4e4e7;
  --platinum: #fafafa;
  --silver-dim: rgba(255, 255, 255, 0.06);
  --silver-glow: rgba(255, 255, 255, 0.12);

  /* Status e Indicadores Cirúrgicos */
  --emerald: #10b981;
  --emerald-dim: rgba(16, 185, 129, 0.12);
  --emerald-glow: rgba(16, 185, 129, 0.3);

  /* Bordas Metálicas Escovadas */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.14);
  --border-bright: rgba(255, 255, 255, 0.35);

  /* Tipografia Neutra */
  --text-primary: #f4f4f5;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;

  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-display: 'Space Grotesk', var(--font-sans);
  --font-mono: 'JetBrains Mono', monospace;

  /* Layout */
  --max-w: 1240px;
  --header-h: 72px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Global */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 2rem);
  background-color: var(--bg-base);
  color: var(--text-primary);
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  background-color: var(--bg-base);
  color: var(--text-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  width: min(100% - 2.5rem, var(--max-w));
  margin-inline: auto;
}

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

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

button, input, textarea {
  font: inherit;
  color: inherit;
}

/* Utilitários Visuais Obsidian */
.gradient-text {
  background: linear-gradient(180deg, #ffffff 10%, #a1a1aa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-white { color: #ffffff !important; }
.text-green { color: var(--emerald) !important; }
.text-center { text-align: center; }

/* Announcement Bar */
.announcement-bar {
  background: #09090d;
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.45rem 1rem;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
}
.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  text-align: center;
}
.announcement-link {
  color: #fff;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  white-space: nowrap;
}
.announcement-link:hover {
  color: var(--text-secondary);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(6, 6, 8, 0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}
.site-header.scrolled {
  background: rgba(6, 6, 8, 0.98);
  border-bottom-color: var(--border-medium);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: #ffffff;
  color: #000000;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  display: grid;
  place-items: center;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.15);
  flex-shrink: 0;
}
.logo-mark.sm {
  width: 32px;
  height: 32px;
  font-size: 0.88rem;
}
.logo-text {
  display: flex;
  flex-direction: column;
}
.logo-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #fff;
  line-height: 1.2;
  white-space: nowrap;
}
.logo-sub {
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: var(--font-mono);
  line-height: 1.2;
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
}
.nav-list {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
}
.nav-list a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-weight: 500;
  white-space: nowrap !important;
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-list a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}
.btn-header-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  font-size: 0.82rem;
  white-space: nowrap;
}
.btn-header-cta {
  padding: 0.48rem 1.05rem;
  font-size: 0.82rem;
  white-space: nowrap;
}

/* Botões Estilo Apple / Linear (White High Contrast) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
}
.btn-lg {
  padding: 0.95rem 1.85rem;
  font-size: 1rem;
  border-radius: var(--radius-md);
}
.btn-full { width: 100%; }

/* Botão Primário: Branco Puro com Texto Preto */
.btn-primary {
  background: #ffffff;
  color: #000000;
  font-weight: 700;
  border-color: #ffffff;
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.15);
}
.btn-primary:hover {
  background: #e4e4e7;
  border-color: #e4e4e7;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.25);
}

.highlight-glow {
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.15);
}

/* Botão Secundário: Titânio Grafite */
.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border-medium);
  color: var(--text-primary);
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: #fff;
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: transparent;
}
.btn-ghost:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

/* Hamburger Button (Mobile / Tablet) */
.menu-btn {
  display: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
  width: 40px;
  height: 40px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: var(--transition);
  flex-shrink: 0;
  position: relative;
  z-index: 1001;
}
.menu-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}
.menu-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
  transform-origin: center;
}
.menu-btn.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-btn.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.menu-btn.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   Mobile Drawer Overlay (Obsidian Stealth UI)
   ============================================================ */
body.drawer-open {
  overflow: hidden !important;
  touch-action: none;
}

.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  justify-content: flex-end;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-drawer.open {
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
}

.mobile-drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.mobile-drawer-sheet {
  position: relative;
  width: 100%;
  max-width: 420px;
  height: 100%;
  height: 100dvh;
  background: #09090d;
  border-left: 1px solid var(--border-medium);
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  box-shadow: -20px 0 50px rgba(0, 0, 0, 0.85);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2;
}

.mobile-drawer.open .mobile-drawer-sheet {
  transform: translateX(0);
}

.mobile-drawer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}

.mobile-drawer-close {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-medium);
  color: #ffffff;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}
.mobile-drawer-close:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #ffffff;
}

.mobile-nav-heading {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-bottom: 0.75rem;
  padding-left: 0.25rem;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.mobile-nav-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.8rem 0.95rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.98rem;
  transition: var(--transition);
}

.mobile-nav-item:hover, .mobile-nav-item:active {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-medium);
  color: #ffffff;
  transform: translateX(3px);
}

.mobile-nav-item .item-icon {
  font-size: 1.05rem;
  line-height: 1;
}

.mobile-nav-item .item-text {
  flex: 1;
}

.mobile-nav-item .item-arrow {
  color: var(--text-muted);
  font-size: 1.1rem;
  transition: var(--transition);
}

.mobile-nav-item:hover .item-arrow {
  color: #fff;
  transform: translateX(3px);
}

.mobile-nav-item.highlight-item {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
}

.mobile-nav-item .item-tag {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  background: rgba(16, 185, 129, 0.15);
  color: var(--emerald);
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(16, 185, 129, 0.3);
  white-space: nowrap;
}

.mobile-drawer-bottom {
  margin-top: auto;
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex-shrink: 0;
}

.mobile-btn-primary {
  padding: 0.85rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 700;
}

.mobile-btn-whatsapp {
  padding: 0.75rem 1.25rem;
  font-size: 0.88rem;
}

.mobile-drawer-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  padding-top: 0.5rem;
  text-align: center;
}

/* Status Indicator */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 8px var(--emerald);
}
.pulse-live {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
  animation: pulse-live-anim 2s infinite;
}
@keyframes pulse-live-anim {
  0% { transform: scale(0.95); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 12px #fff; }
  100% { transform: scale(0.95); opacity: 0.7; }
}

.badge-tech {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-medium);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--titanium);
  text-transform: uppercase;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 5rem 0 6rem;
  overflow: hidden;
}
.hero-glow-1 {
  position: absolute;
  top: -20%;
  left: 30%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  filter: blur(100px);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.7rem);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 1.25rem 0;
  color: #fff;
}
.hero-lead {
  font-size: 1.12rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 2.2rem;
  max-width: 620px;
}
.hero-lead strong { color: #fff; }
.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.2rem;
}
.hero-metrics {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}
.metric-item {
  display: flex;
  flex-direction: column;
}
.metric-item strong {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: #fff;
}
.metric-item span {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.metric-divider {
  width: 1px;
  height: 35px;
  background: var(--border-subtle);
}

/* Glass Terminal Graphic (Obsidian Matte) */
.glass-terminal {
  background: rgba(14, 14, 18, 0.9);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(255, 255, 255, 0.03);
  overflow: hidden;
  backdrop-filter: blur(20px);
}
.terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.25rem;
  background: #09090c;
  border-bottom: 1px solid var(--border-subtle);
}
.terminal-dots {
  display: flex;
  gap: 6px;
}
.terminal-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #27272a;
}
.terminal-dots span:nth-child(1) { background: #ef4444; }
.terminal-dots span:nth-child(2) { background: #eab308; }
.terminal-dots span:nth-child(3) { background: #10b981; }
.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}
.terminal-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  background: var(--emerald-dim);
  color: var(--emerald);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}
.terminal-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.terminal-stat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.terminal-card {
  background: #111116;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
}
.terminal-card .label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.35rem;
}
.terminal-card .value-highlight {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: #fff;
}
.terminal-card small {
  font-size: 0.75rem;
  color: var(--text-secondary);
}
.terminal-flow-card {
  background: #111116;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
}
.flow-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  margin-bottom: 0.85rem;
  color: #fff;
}
.flow-steps {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.step-badge {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  color: var(--text-secondary);
}
.step-badge.active {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--border-bright);
  color: #ffffff;
  font-weight: 600;
}
.step-arrow {
  color: var(--text-muted);
  font-size: 0.85rem;
}
.terminal-insight {
  display: flex;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
}
.insight-icon { font-size: 1.1rem; }
.insight-text {
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--text-secondary);
}
.insight-text strong { color: #fff; }

/* Seções Gerais */
.section {
  padding: 6.5rem 0;
  position: relative;
}
.section-dark-alt {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.section-intro {
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: 3.5rem;
}
.eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--titanium);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 2.7rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 1rem;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Pain Grid (Quadrante das Dores) */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.pain-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.pain-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-medium);
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
}
.pain-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  margin-bottom: 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-medium);
  color: #fff;
}
.pain-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
}
.pain-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}
.pain-impact {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}
.pain-impact span { color: #fff; font-weight: 600; }

/* Method Timeline */
.method-timeline {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 900px;
  margin-inline: auto;
}
.timeline-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.75rem;
  align-items: stretch;
}
.step-num-badge {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  height: 80px;
}
.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: var(--transition);
}
.step-card:hover {
  border-color: var(--border-medium);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}
.step-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}
.step-card h3 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.85rem;
}
.step-card p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}
.step-highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.step-highlights li {
  font-size: 0.9rem;
  color: #e4e4e7;
}

/* SECTION RAIO-X INTERATIVO (LEAD MAGNET STEALTH) */
.section-raiox {
  background: #08080c;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.raiox-wrapper {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
  align-items: start;
}
.raiox-intro h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin: 1rem 0;
}
.raiox-intro p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}
.raiox-guarantees {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.guarantee-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: #e4e4e7;
}
.g-icon {
  color: var(--emerald);
  font-weight: bold;
}

.raiox-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(255, 255, 255, 0.02);
  position: relative;
}
.assessment-progress {
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  margin-bottom: 0.6rem;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  background: #ffffff;
  border-radius: 10px;
  transition: width 0.35s ease;
}
.step-indicator-text {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.question-panel {
  display: none;
}
.question-panel.active {
  display: block;
  animation: fadeIn 0.25s ease-out;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.question-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  margin-bottom: 1.5rem;
}
.options-grid {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.opt-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-primary);
  font-size: 0.95rem;
}
.opt-btn:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--border-bright);
  transform: translateX(4px);
}
.opt-letter {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8rem;
  color: #fff;
  flex-shrink: 0;
}

/* Result & Capture Panel */
.result-header {
  margin-bottom: 1.5rem;
}
.score-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid var(--border-medium);
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.result-header h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.5rem;
}
.result-header p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.ai-analysis-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.75rem;
}
.ai-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--titanium);
  margin-bottom: 0.75rem;
}
.analysis-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.analysis-points li {
  font-size: 0.88rem;
  color: #e4e4e7;
  line-height: 1.5;
}
.analysis-points li strong { color: #fff; }

.capture-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.form-instructions {
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.capture-form label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.capture-form input {
  background: #09090c;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  color: #fff;
  outline: none;
  transition: var(--transition);
}
.capture-form input:focus {
  border-color: #fff;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.15);
}
.form-guarantee-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.5rem;
}

/* Cases Grid */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}
.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.case-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}
.case-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.case-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.85rem;
}
.case-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}
.case-result-box {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
}
.result-number {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: #ffffff;
  display: block;
}
.result-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* About Grid */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: center;
}
.photo-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-medium);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7);
}
.about-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  filter: grayscale(80%) contrast(110%);
}
.photo-badge {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(0deg, rgba(6, 6, 8, 0.98) 0%, transparent 100%);
  padding: 2.5rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
}
.photo-badge span {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
}
.photo-badge small {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.about-info h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 2.7rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin: 0.75rem 0 0.25rem;
}
.role-desc {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}
.about-paragraph {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}
.about-paragraph strong { color: #fff; }

.about-credentials {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.75rem 0 2rem;
}
.cred-item {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}
.cred-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  font-weight: bold;
  flex-shrink: 0;
}
.cred-item strong {
  display: block;
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 0.15rem;
}
.cred-item p {
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.about-links {
  display: flex;
  gap: 1rem;
}

/* FAQ */
.faq-wrapper {
  max-width: 800px;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item[open] {
  border-color: var(--border-medium);
  background: var(--bg-card-hover);
}
.faq-item summary {
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.05rem;
  color: #fff;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-toggle {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--text-muted);
  transition: var(--transition);
}
.faq-item[open] .faq-toggle {
  transform: rotate(45deg);
  color: #fff;
}
.faq-answer {
  padding: 0 1.5rem 1.5rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Final CTA Box */
.section-cta {
  padding: 5rem 0 7rem;
}
.cta-box {
  background: linear-gradient(180deg, #111116 0%, #08080a 100%);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 4.5rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.8);
}
.cta-box h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  max-width: 820px;
  margin: 1rem auto 1.25rem;
}
.cta-box p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 2.5rem;
}
.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Footer */
.site-footer {
  background: #040406;
  border-top: 1px solid var(--border-subtle);
  padding: 4rem 0 2rem;
  font-size: 0.9rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border-subtle);
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.footer-logo strong {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: #fff;
}
.footer-motto {
  color: var(--text-secondary);
  max-width: 380px;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.footer-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--emerald);
  background: var(--emerald-dim);
  padding: 0.35rem 0.75rem;
  border-radius: 100px;
  border: 1px solid rgba(16, 185, 129, 0.25);
}
.footer-col-links h4,
.footer-col-contact h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
}
.footer-col-links ul,
.footer-col-contact ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer-col-links a {
  color: var(--text-secondary);
}
.footer-col-links a:hover {
  color: #fff;
}
.footer-col-contact li {
  color: var(--text-secondary);
}
.footer-col-contact a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer-bottom {
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Responsividade Mobile */
@media (max-width: 1024px) {
  .hero-grid,
  .raiox-wrapper,
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about-photo-wrapper {
    max-width: 480px;
    margin: 0 auto;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 1040px) {
  :root { --header-h: 68px; }
  .nav { display: none !important; }
  .header-actions .btn-header-whatsapp { display: none; }
  .menu-btn { display: flex; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-metrics {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .metric-divider { display: none; }
  .timeline-step {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .step-num-badge {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .cta-box { padding: 3rem 1.5rem; }
}

@media (max-width: 640px) {
  .header-actions .btn-header-cta { display: none; }
  .header-actions { gap: 0.5rem; }
  .announcement-bar {
    padding: 0.4rem 0.6rem;
    font-size: 0.76rem;
  }
  .announcement-inner {
    gap: 0.35rem;
  }
  .mobile-drawer-sheet {
    max-width: 100%;
  }
}

@media (max-width: 420px) {
  .logo-sub { display: none; }
}