/* ============================================
   LB SALES — DESIGN SYSTEM
   ============================================ */

/* ---- TOKENS & CUSTOM PROPERTIES ---- */
:root {
  /* Colors */
  --bg-main: #0B0F19;
  --bg-surface: #1E293B;
  --bg-surface-light: #263548;
  --color-primary: #10B981;
  --color-primary-dark: #0D9468;
  --color-secondary: #3B82F6;
  --color-text-title: #F8FAFC;
  --color-text-body: #94A3B8;
  --color-text-muted: #64748B;
  --color-red: #EF4444;
  --color-orange: #F97316;
  --color-amber: #F59E0B;
  --color-border: rgba(255, 255, 255, 0.07);

  /* Typography */
  --font-title: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;
  --space-2xl: 120px;

  /* Layout */
  --container-max: 1200px;
  --section-padding: clamp(64px, 8vw, 120px);

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  /* Shadows */
  --glow-primary: 0 4px 14px rgba(16, 185, 129, 0.4);
  --glow-primary-hover: 0 6px 20px rgba(16, 185, 129, 0.55);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.35);
  --shadow-elevated: 0 8px 40px rgba(0, 0, 0, 0.5);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease-in-out;
  --transition-slow: 0.6s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-main);
  color: var(--color-text-body);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: var(--font-body);
  border: none;
  background: none;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  color: var(--color-text-title);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(36px, 5vw, 62px); font-weight: 800; }
h2 { font-size: clamp(28px, 3.5vw, 46px); font-weight: 700; }
h3 { font-size: clamp(18px, 2vw, 22px); font-weight: 700; }
p  { font-size: clamp(15px, 1.6vw, 17px); line-height: 1.75; }

/* ---- LAYOUT ---- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(16px, 5vw, 40px);
}

section {
  padding: var(--section-padding) 0;
}

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-family: var(--font-title);
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: none;
  box-shadow: var(--glow-primary);
  transition: transform var(--transition-base), filter var(--transition-base), box-shadow var(--transition-base);
  white-space: nowrap;
  text-align: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 24px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
  box-shadow: var(--glow-primary-hover);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn-sm  { padding: 10px 20px; font-size: 14px; min-height: 40px; }
.btn-lg  { padding: 16px 32px; font-size: 17px; min-height: 56px; }
.btn-xl  { padding: 18px 40px; font-size: 18px; min-height: 60px; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-text-body);
  font-weight: 500;
  padding: 12px 0;
  min-height: 48px;
  transition: color var(--transition-fast), gap var(--transition-fast);
}

.btn-ghost:hover {
  color: var(--color-text-title);
  gap: 10px;
}

.btn-ghost svg { width: 16px; height: 16px; }

.w-full { width: 100%; }

/* ---- COMMON COMPONENTS ---- */
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-lg);
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-desc {
  color: var(--color-text-body);
  max-width: 560px;
  margin: 0 auto;
}

/* ---- SCROLL REVEAL ---- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }

/* ==================================================
   HEADER
   ================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 15, 25, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  gap: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 20px;
  color: var(--color-text-title);
  letter-spacing: -0.03em;
}

.logo-accent { color: var(--color-primary); }

.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  color: var(--color-text-body);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  min-height: 40px;
  display: flex;
  align-items: center;
}

.nav-link:hover {
  color: var(--color-text-title);
  background: var(--bg-surface);
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--color-text-title);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.menu-toggle:hover { background: var(--bg-surface); }

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px clamp(16px, 5vw, 40px) 16px;
  border-top: 1px solid var(--color-border);
  background: var(--bg-main);
}

.mobile-nav-link {
  display: block;
  padding: 14px;
  color: var(--color-text-body);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
  min-height: 48px;
  display: flex;
  align-items: center;
}

.mobile-nav-link:hover {
  background: var(--bg-surface);
  color: var(--color-text-title);
}

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

/* ==================================================
   HERO
   ================================================== */
.hero-section {
  position: relative;
  overflow: hidden;
  padding-top: clamp(64px, 8vw, 100px);
  padding-bottom: clamp(64px, 8vw, 100px);
}

.hero-glow {
  position: absolute;
  top: -180px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(16, 185, 129, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  width: fit-content;
}

.badge svg { width: 14px; height: 14px; }

.hero-section h1 {
  background: linear-gradient(135deg, #F8FAFC 40%, #94A3B8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  color: var(--color-text-body);
  max-width: 520px;
}

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

.hero-trust {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 8px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-muted);
}

.trust-item svg { width: 16px; height: 16px; color: var(--color-primary); flex-shrink: 0; }

/* -- Dashboard Mockup -- */
.hero-image {
  display: flex;
  justify-content: flex-end;
}

.dashboard-mockup {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-elevated), 0 0 80px rgba(16, 185, 129, 0.08);
  overflow: hidden;
  width: 100%;
  max-width: 540px;
}

.mockup-top-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(0,0,0,0.3);
  border-bottom: 1px solid var(--color-border);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot.red    { background: #EF4444; }
.dot.yellow { background: #F59E0B; }
.dot.green  { background: var(--color-primary); }

.mockup-title {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 500;
  margin: 0 auto;
}

.mockup-body {
  display: grid;
  grid-template-columns: 140px 1fr;
}

.mockup-sidebar {
  border-right: 1px solid var(--color-border);
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  color: var(--color-text-muted);
  transition: background var(--transition-fast), color var(--transition-fast);
  position: relative;
}

.sidebar-item svg { width: 14px; height: 14px; flex-shrink: 0; }

.sidebar-item.active {
  background: rgba(16, 185, 129, 0.15);
  color: var(--color-primary);
}

.badge-count {
  margin-left: auto;
  background: var(--color-primary);
  color: white;
  font-size: 10px;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mockup-main {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.chat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.03);
  transition: background var(--transition-fast);
}

.chat-item.unread { background: rgba(16, 185, 129, 0.08); border-left: 2px solid var(--color-primary); }

.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.av-green  { background: linear-gradient(135deg, #10B981, #0D9468); }
.av-blue   { background: linear-gradient(135deg, #3B82F6, #2563EB); }
.av-purple { background: linear-gradient(135deg, #8B5CF6, #6D28D9); }

.chat-meta {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.chat-name {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-title);
}

.chat-preview {
  font-size: 10px;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-time {
  font-size: 10px;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.metric-card {
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-label { font-size: 9px; color: var(--color-text-muted); }
.metric-value { font-size: 16px; font-weight: 700; font-family: var(--font-title); color: var(--color-text-title); }
.metric-value.green { color: var(--color-primary); }
.metric-value.blue  { color: var(--color-secondary); }
.metric-change { font-size: 10px; }
.metric-change.up   { color: var(--color-primary); }

/* ==================================================
   DORES
   ================================================== */
.dores-section { background: linear-gradient(180deg, var(--bg-main) 0%, rgba(30, 41, 59, 0.3) 100%); }

.dores-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.dor-card {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.dor-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.dor-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dor-icon svg { width: 22px; height: 22px; }

.icon-red    { background: rgba(239, 68, 68, 0.12); color: #EF4444; }
.icon-orange { background: rgba(249, 115, 22, 0.12); color: #F97316; }
.icon-amber  { background: rgba(245, 158, 11, 0.12); color: #F59E0B; }

/* ==================================================
   SOLUÇÃO (Z-Pattern)
   ================================================== */
.solucao-section { background: var(--bg-main); }

.z-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
  margin-bottom: clamp(48px, 6vw, 80px);
}

.z-row:last-child { margin-bottom: 0; }

.z-reverse { direction: rtl; }
.z-reverse > * { direction: ltr; }

.z-text {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(59, 130, 246, 0.12);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--color-text-body);
}

.feature-list li svg { width: 16px; height: 16px; color: var(--color-primary); flex-shrink: 0; }

/* Feature Visuals */
.feature-visual {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
}

.inbox-visual { display: flex; flex-direction: column; gap: 20px; }

.visual-header {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.channel-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface-light);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-body);
}

.channel-badge svg { width: 12px; height: 12px; }
.channel-badge.whatsapp { color: #25D366; border-color: rgba(37,211,102,0.3); }
.channel-badge.instagram { color: #E1306C; border-color: rgba(225,48,108,0.3); }
.channel-badge.email { color: var(--color-secondary); border-color: rgba(59,130,246,0.3); }

.visual-convergence {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.conv-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.3);
  border-radius: var(--radius-md);
  padding: 20px 32px;
  color: var(--color-primary);
}

.conv-center svg { width: 24px; height: 24px; }
.conv-center span { font-size: 13px; font-weight: 600; }

/* Team Visual */
.team-visual { display: flex; flex-direction: column; gap: 16px; }

.agents-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.agent-card {
  background: var(--bg-surface-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--color-text-body);
  position: relative;
}

.agent-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-title);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  position: absolute;
  top: 14px;
  right: 14px;
}

.status-dot.available { background: var(--color-primary); }
.status-dot.busy { background: var(--color-amber); }

.assignment-bar {
  display: flex;
  justify-content: space-around;
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.assign-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--color-text-muted);
}

.assign-item strong { font-size: 20px; font-family: var(--font-title); color: var(--color-text-title); }
.assign-item strong.green { color: var(--color-primary); }
.assign-item strong.blue  { color: var(--color-secondary); }

/* Collab Visual */
.collab-visual { display: flex; flex-direction: column; gap: 16px; }

.collab-note {
  background: rgba(0,0,0,0.3);
  border-left: 3px solid var(--color-amber);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.note-author {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-amber);
}

.collab-note p {
  font-size: 13px;
  color: var(--color-text-body);
  line-height: 1.6;
}

.collab-tag {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag {
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(59,130,246,0.15);
  color: var(--color-secondary);
  border: 1px solid rgba(59,130,246,0.3);
}

/* ==================================================
   PROVA SOCIAL
   ================================================== */
.prova-section { background: linear-gradient(180deg, var(--bg-main) 0%, rgba(30, 41, 59, 0.2) 100%); }

/* Marquee */
.marquee-wrapper {
  overflow: hidden;
  margin: 0 calc(-1 * clamp(16px, 5vw, 40px));
  padding: 4px 0;
  margin-bottom: var(--space-lg);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 30s linear infinite;
}

.marquee-track:hover { animation-play-state: paused; }

.marquee-content {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 8px;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.logo-pill {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 28px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
  transition: color var(--transition-fast);
}

/* Infra Grid */
.infra-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.infra-card {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.infra-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59, 130, 246, 0.3);
}

.infra-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(59, 130, 246, 0.12);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.infra-icon svg { width: 22px; height: 22px; }

/* ==================================================
   FAQ
   ================================================== */
.faq-section { background: var(--bg-main); }

.faq-inner {
  max-width: 760px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover { border-color: rgba(16, 185, 129, 0.3); }
.faq-item.open { border-color: rgba(16, 185, 129, 0.4); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  text-align: left;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(15px, 1.6vw, 17px);
  color: var(--color-text-title);
  background: none;
  border: none;
  cursor: pointer;
  min-height: 48px;
  transition: color var(--transition-fast);
}

.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: transform var(--transition-base), color var(--transition-base);
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer p {
  padding: 0 24px 20px;
  color: var(--color-text-body);
}

/* ==================================================
   CTA FINAL
   ================================================== */
.cta-final-section {
  position: relative;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(16, 185, 129, 0.1) 0%, transparent 70%),
    radial-gradient(circle 300px at 20% 80%, rgba(59, 130, 246, 0.07) 0%, transparent 60%);
  pointer-events: none;
}

.cta-final-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(16, 185, 129, 0.07) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.5;
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.cta-inner h2 { margin-bottom: 4px; }

.cta-note {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--color-text-muted);
}

.cta-note svg { width: 14px; height: 14px; }

/* ==================================================
   FOOTER
   ================================================== */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-lg) 0;
  background: var(--bg-main);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 13px;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.footer-links a:hover { color: var(--color-text-body); }

.footer-copy {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* ==================================================
   RESPONSIVE — MOBILE FIRST
   ================================================== */
@media (max-width: 900px) {

  /* Header */
  .header-nav { display: none; }
  .menu-toggle { display: flex; }

  /* Hero */
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-text { align-items: center; }
  .hero-sub  { text-align: center; }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: 360px;
  }

  .hero-image { justify-content: center; }
  .dashboard-mockup { max-width: 100%; }

  .hero-trust { justify-content: center; }

  /* Dores */
  .dores-grid { grid-template-columns: 1fr; }

  /* Solução */
  .z-row { grid-template-columns: 1fr; }
  .z-reverse { direction: ltr; }

  /* Prova */
  .infra-grid { grid-template-columns: 1fr; }

  /* Metrics grid no Mockup */
  .metrics-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  /* Mockup sidebar oculta no mobile (simplificado) */
  .mockup-body { grid-template-columns: 1fr; }
  .mockup-sidebar { display: none; }

  /* Footer */
  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-links {
    flex-direction: column;
    align-items: center;
    gap: 4px;
  }
}