/* ===========================================
   VITAL MARK - LANDING PAGE
   CSS Stylesheet - Mobile First
   =========================================== */

/* ===== CSS VARIABLES ===== */
:root {
  /* Cores Vital Mark */
  --color-primary: #185FA5;
  --color-primary-hover: #0C447C;
  --color-primary-light: #378ADD;
  --color-primary-dark: #042C53;
  --color-bg-light: #E6F1FB;
  --color-bg-soft: #F5F9FE;

  /* Neutros */
  --color-white: #FFFFFF;
  --color-text: #1A2E4D;
  --color-text-muted: #5B6B82;
  --color-text-light: #8B98AB;
  --color-border: #E1E8F0;
  --color-border-light: #F0F4F9;
  --color-bg-section: #FAFBFC;

  /* Semânticos */
  --color-success: #1D9E75;
  --color-success-bg: #E1F5EE;
  --color-warning: #BA7517;
  --color-warning-bg: #FAEEDA;

  /* Layout */
  --container-max: 1200px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Sombras */
  --shadow-sm: 0 1px 2px rgba(4, 44, 83, 0.05);
  --shadow-md: 0 4px 12px rgba(4, 44, 83, 0.08);
  --shadow-lg: 0 12px 32px rgba(4, 44, 83, 0.12);
  --shadow-xl: 0 20px 48px rgba(4, 44, 83, 0.16);

  /* Tipografia */
  --font-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

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

body {
  font-family: var(--font-base);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s;
}

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

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ===== CONTAINER ===== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== TYPOGRAPHY HELPERS ===== */
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-primary);
  background: var(--color-bg-light);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}

.section-title {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 18px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ===== BUTTONS ===== */
.btn-primary, .btn-secondary, .btn-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  cursor: pointer;
  white-space: nowrap;
  text-align: center;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-primary);
  border: 1.5px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  background: var(--color-bg-light);
  color: var(--color-primary-hover);
}

.btn-white {
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background: var(--color-bg-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
}

.btn-sm {
  padding: 9px 18px;
  font-size: 14px;
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-link {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-link:hover {
  color: var(--color-primary-hover);
}

.btn-link-white {
  color: var(--color-white);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 16px;
  text-decoration: underline;
}

.btn-link-white:hover {
  color: var(--color-bg-light);
}

.btn-text {
  font-weight: 500;
  color: var(--color-text);
  padding: 8px 16px;
  font-size: 14px;
}

.btn-text:hover {
  color: var(--color-primary);
}

.arrow {
  transition: transform 0.2s;
  display: inline-block;
}

.btn-primary:hover .arrow,
.btn-secondary:hover .arrow {
  transform: translateX(3px);
}

.text-link {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
}

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border-light);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 20px;
  gap: 24px;
}

.logo-link {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 44px;
  width: auto;
  display: block;
}

.nav-desktop {
  display: none;
  gap: 32px;
}

.nav-desktop a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s;
}

.nav-desktop a:hover {
  color: var(--color-primary);
}

.header-cta {
  display: none;
  align-items: center;
  gap: 12px;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 22px;
  padding: 0;
  background: none;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background: var(--color-primary-dark);
  border-radius: 2px;
  transition: all 0.3s;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 16px 20px 24px;
  background: var(--color-white);
  border-top: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-md);
}

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

.nav-mobile a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 16px;
  padding: 12px 8px;
  border-radius: var(--radius-sm);
}

.nav-mobile a:hover {
  background: var(--color-bg-light);
  color: var(--color-primary);
}

.nav-mobile .btn-primary {
  margin-top: 12px;
  justify-content: center;
}

/* ===== HERO ===== */
.hero {
  padding: 60px 0 80px;
  background: linear-gradient(180deg, #FFFFFF 0%, var(--color-bg-soft) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(55, 138, 221, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
}

.hero-content {
  text-align: center;
}

.hero-title {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-primary-dark);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-title .highlight {
  color: var(--color-primary);
  position: relative;
  display: inline-block;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 0;
  height: 8px;
  background: rgba(55, 138, 221, 0.2);
  z-index: -1;
}

.hero-subtitle {
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 32px;
}

.hero-subtitle strong {
  color: var(--color-primary-dark);
  font-weight: 700;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  margin-bottom: 20px;
}

.hero-microcopy {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.hero-microcopy strong {
  color: var(--color-primary);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  font-size: 13px;
  color: var(--color-text-muted);
}

.trust-item {
  font-weight: 500;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 380px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.hero-card-header {
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-card-dot {
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(29, 158, 117, 0.3);
}

.hero-card-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.hero-card-body {
  padding: 24px;
}

.hero-card-input {
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-bottom: 20px;
}

.input-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-light);
  margin-bottom: 4px;
}

.input-value {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.hero-card-result {
  text-align: center;
  margin-bottom: 20px;
  padding: 16px;
  background: var(--color-success-bg);
  border-radius: var(--radius-md);
}

.result-score {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 4px;
}

.score-number {
  font-size: 36px;
  font-weight: 800;
  color: var(--color-success);
  line-height: 1;
}

.score-max {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.result-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-success);
}

.hero-card-checks {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--color-text);
  padding: 8px 12px;
  background: var(--color-bg-soft);
  border-radius: var(--radius-sm);
}

.check-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

.check-ok .check-icon {
  background: var(--color-success);
  color: var(--color-white);
}

.check-warn .check-icon {
  background: var(--color-warning);
  color: var(--color-white);
}

.hero-card-btn {
  width: 100%;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 12px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 14px;
}

/* ===== STATS SECTION ===== */
.stats-section {
  padding: 60px 0;
  background: var(--color-bg-section);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  text-align: center;
}

.stat-item {
  padding: 0 12px;
}

.stat-number {
  font-size: 36px;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: 4px;
}

.stat-source {
  font-size: 12px;
  color: var(--color-text-light);
  font-style: italic;
}

/* ===== DILEMA SECTION ===== */
.dilema-section {
  padding: 80px 0;
}

.dilema-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.dilema-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
  transition: all 0.3s ease;
}

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

.dilema-card.dilema-featured {
  border: 2px solid var(--color-primary);
  background: linear-gradient(180deg, #FFFFFF 0%, var(--color-bg-light) 100%);
  box-shadow: var(--shadow-md);
}

.dilema-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: var(--color-white);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.dilema-icon {
  font-size: 36px;
  margin-bottom: 16px;
}

.dilema-card h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.dilema-card ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dilema-card li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.6;
}

.dilema-card li::before {
  content: '•';
  position: absolute;
  left: 4px;
  color: var(--color-primary);
  font-weight: 700;
}

.dilema-card li strong {
  color: var(--color-primary-dark);
  font-weight: 600;
}

.dilema-source {
  font-size: 11px;
  color: var(--color-text-light);
  margin-top: 12px;
  font-style: italic;
}

/* ===== COMO FUNCIONA ===== */
.como-funciona-section {
  padding: 80px 0;
  background: var(--color-bg-section);
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 48px;
}

.step-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
  transition: all 0.3s ease;
}

.step-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 16px;
}

.step-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
  line-height: 1.3;
}

.step-card p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.como-funciona-cta {
  text-align: center;
}

.microcopy {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.6;
  max-width: 640px;
  margin: 16px auto 0;
}

/* ===== IA SECTION ===== */
.ia-section {
  padding: 80px 0;
}

.ia-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.ia-content .eyebrow {
  margin-bottom: 16px;
}

.ia-content .section-title {
  text-align: left;
  margin-bottom: 20px;
}

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

.ia-text strong {
  color: var(--color-primary-dark);
}

.ia-checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 24px 0;
}

.ia-checklist li {
  position: relative;
  padding-left: 32px;
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.6;
}

.ia-checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  background: var(--color-success);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

.ia-callout {
  background: var(--color-bg-light);
  border-left: 4px solid var(--color-primary);
  padding: 20px 24px;
  border-radius: var(--radius-md);
  margin: 24px 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text);
}

.ia-callout strong {
  color: var(--color-primary-dark);
  font-weight: 700;
}

.ia-source {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: var(--color-text-light);
  font-style: italic;
}

.ia-visual {
  display: flex;
  justify-content: center;
}

.ia-mock {
  background: var(--color-primary-dark);
  border-radius: var(--radius-lg);
  padding: 28px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-xl);
}

.ia-mock-line {
  margin-bottom: 12px;
}

.ia-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-bg-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ia-mock-progress {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 100px;
  height: 6px;
  margin-bottom: 24px;
  overflow: hidden;
}

.ia-mock-bar {
  background: var(--color-primary-light);
  height: 100%;
  width: 100%;
  border-radius: 100px;
  animation: progressBar 2s ease-in-out infinite;
}

@keyframes progressBar {
  0% { width: 30%; }
  50% { width: 100%; }
  100% { width: 30%; }
}

.ia-mock-results {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ia-mock-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--color-bg-light);
}

.ia-mock-row.ia-mock-final {
  background: var(--color-primary-light);
  color: var(--color-white);
  font-weight: 600;
}

.ia-tag-ok {
  background: rgba(29, 158, 117, 0.2);
  color: #5DCAA5;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}

.ia-tag-success {
  background: var(--color-success);
  color: var(--color-white);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
}

/* ===== TABELA COMPARATIVA ===== */
.tabela-section {
  padding: 80px 0;
  background: var(--color-bg-section);
}

.tabela-wrapper {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow-x: auto;
  margin-bottom: 16px;
}

.tabela-comparativa {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.tabela-comparativa thead {
  background: var(--color-primary-dark);
}

.tabela-comparativa th {
  color: var(--color-white);
  font-size: 14px;
  font-weight: 700;
  padding: 18px 20px;
  text-align: center;
}

.tabela-comparativa th:first-child {
  text-align: left;
}

.tabela-comparativa th.th-featured {
  background: var(--color-primary);
}

.tabela-comparativa td {
  padding: 14px 20px;
  font-size: 14px;
  color: var(--color-text);
  text-align: center;
  border-bottom: 1px solid var(--color-border-light);
}

.tabela-comparativa td.td-label {
  text-align: left;
  font-weight: 500;
  color: var(--color-text);
  background: var(--color-bg-soft);
}

.tabela-comparativa td.td-featured {
  background: var(--color-bg-light);
  font-weight: 500;
  color: var(--color-primary-dark);
}

.tabela-comparativa td.td-featured strong {
  color: var(--color-primary);
}

.tabela-comparativa tr:last-child td {
  border-bottom: none;
}

.tabela-microcopy {
  font-size: 13px;
  color: var(--color-text-light);
  text-align: center;
  margin: 16px auto 32px;
  max-width: 800px;
  font-style: italic;
}

.tabela-cta {
  text-align: center;
}

/* ===== PLANOS ===== */
.planos-section {
  padding: 80px 0;
}

.planos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.plano-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  transition: all 0.3s ease;
}

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

.plano-card.plano-featured {
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.plano-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: var(--color-white);
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.plano-nome {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
}

.plano-preco {
  margin-bottom: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border-light);
}

.preco-valor {
  display: block;
  font-size: 36px;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.02em;
}

.preco-info {
  display: block;
  font-size: 14px;
  color: var(--color-text-muted);
  margin-top: 6px;
  font-weight: 500;
}

.plano-desc {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
}

.plano-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.plano-features li {
  position: relative;
  padding-left: 28px;
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.5;
}

.plano-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 1px;
  width: 18px;
  height: 18px;
  background: var(--color-success-bg);
  color: var(--color-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
}

.planos-extra {
  text-align: center;
  margin-top: 32px;
  font-size: 14px;
  color: var(--color-text-muted);
}

.plano-disclaimer {
  margin-top: 16px;
  font-size: 12px;
  color: var(--color-text-light);
  text-align: center;
  line-height: 1.5;
  font-style: italic;
}

/* ===== MONITORAMENTO ===== */
.monitoramento-section {
  padding: 80px 0;
  background: var(--color-bg-section);
}

.monitoramento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.monitoramento-content .eyebrow {
  margin-bottom: 16px;
}

.monitoramento-content .section-title {
  text-align: left;
  margin-bottom: 20px;
}

.monitoramento-text {
  font-size: 17px;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 24px;
}

.monitoramento-text strong {
  color: var(--color-primary);
  font-weight: 700;
}

.monitoramento-checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.monitoramento-checklist li {
  position: relative;
  padding-left: 32px;
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.6;
}

.monitoramento-checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  background: var(--color-success);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

.monitoramento-callout {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin: 24px 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
}

.monitoramento-callout strong {
  color: var(--color-primary-dark);
}

.monitoramento-visual {
  display: flex;
  justify-content: center;
}

.painel-mock {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 24px;
  width: 100%;
  max-width: 380px;
}

.painel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--color-border-light);
}

.painel-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.painel-status {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-success);
}

.painel-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border-light);
}

.painel-row:last-child {
  border-bottom: none;
}

.painel-row.painel-row-final {
  margin-top: 8px;
}

.painel-label {
  font-size: 13px;
  color: var(--color-text-muted);
  font-weight: 500;
}

.painel-value {
  font-size: 13px;
  color: var(--color-text);
  font-weight: 600;
}

.painel-tag {
  background: var(--color-warning-bg);
  color: var(--color-warning);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
}

.painel-alert {
  background: var(--color-warning-bg);
  border-left: 3px solid var(--color-warning);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  margin: 12px 0;
  font-size: 12px;
  color: var(--color-warning);
}

.painel-alert strong {
  font-weight: 700;
}

/* ===== PARA QUEM ===== */
.paraquem-section {
  padding: 80px 0;
}

.paraquem-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.paraquem-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: all 0.3s ease;
}

.paraquem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.paraquem-icon {
  font-size: 40px;
  margin-bottom: 16px;
}

.paraquem-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
  line-height: 1.3;
}

.paraquem-card p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ===== FAQ ===== */
.faq-section {
  padding: 80px 0;
  background: var(--color-bg-section);
}

.faq-container {
  max-width: 820px;
}

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

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item[open] {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-sm);
}

.faq-item summary {
  padding: 18px 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  list-style: none;
  transition: background 0.2s;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-size: 24px;
  font-weight: 400;
  color: var(--color-primary);
  transition: transform 0.3s;
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  content: '−';
  transform: rotate(0deg);
}

.faq-item summary:hover {
  background: var(--color-bg-soft);
}

.faq-answer {
  padding: 0 24px 20px;
}

.faq-answer p {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.7;
}

.faq-answer strong {
  color: var(--color-primary-dark);
  font-weight: 600;
}

.faq-source-note {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border-light);
  font-size: 13px;
  color: var(--color-text-light);
  font-style: italic;
  line-height: 1.5;
}

/* ===== PARCEIROS ===== */
.parceiros-section {
  padding: 60px 0;
}

.parceiros-card {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-xl);
  padding: 48px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
}

.parceiros-card .eyebrow {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
}

.parceiros-title {
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.parceiros-text {
  font-size: 16px;
  line-height: 1.6;
  opacity: 0.9;
  max-width: 540px;
}

.parceiros-text strong {
  color: var(--color-white);
  font-weight: 700;
}

.parceiros-card .btn-primary {
  background: var(--color-white);
  color: var(--color-primary-dark);
}

.parceiros-card .btn-primary:hover {
  background: var(--color-bg-light);
  color: var(--color-primary-dark);
}

/* ===== CTA FINAL ===== */
.cta-final {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-final-title {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
  position: relative;
}

.cta-final-text {
  font-size: 17px;
  line-height: 1.6;
  margin-bottom: 32px;
  opacity: 0.95;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-final-text strong {
  color: var(--color-white);
  font-weight: 700;
}

.cta-final-buttons {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  position: relative;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-primary-dark);
  color: var(--color-bg-light);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-bottom: 48px;
}

.footer-brand .footer-logo {
  height: 44px;
  width: auto;
  margin-bottom: 16px;
  background: var(--color-white);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  display: block;
}

.footer-desc {
  font-size: 14px;
  line-height: 1.6;
  opacity: 0.85;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  color: var(--color-bg-light);
  font-size: 14px;
  opacity: 0.85;
  transition: opacity 0.2s;
}

.footer-col a:hover {
  opacity: 1;
  color: var(--color-white);
}

.footer-col li {
  font-size: 14px;
  opacity: 0.85;
}

.footer-disclaimer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0;
}

.footer-disclaimer p {
  font-size: 12px;
  line-height: 1.6;
  opacity: 0.7;
  margin-bottom: 8px;
}

.footer-disclaimer strong {
  color: var(--color-white);
  font-weight: 600;
  opacity: 1;
}

.footer-copyright {
  margin-top: 16px;
  font-size: 12px;
  opacity: 0.7;
}

/* ===== WHATSAPP FLOATING ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #25D366;
  color: var(--color-white);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  background: #128C7E;
  color: var(--color-white);
  transform: scale(1.08);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.5);
}

/* ============================================
   RESPONSIVE - TABLET (768px+)
   ============================================ */
@media (min-width: 768px) {
  .container {
    padding: 0 32px;
  }

  .section-title {
    font-size: 38px;
  }

  /* Header */
  .nav-desktop {
    display: flex;
  }
  .header-cta {
    display: flex;
  }
  .menu-toggle {
    display: none;
  }
  .nav-mobile {
    display: none !important;
  }

  /* Hero */
  .hero {
    padding: 80px 0 100px;
  }
  .hero-title {
    font-size: 44px;
  }
  .hero-subtitle {
    font-size: 19px;
  }
  .hero-cta {
    flex-direction: row;
    flex-wrap: wrap;
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
  .stat-number {
    font-size: 42px;
  }

  /* Dilema */
  .dilema-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Como funciona */
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Tabela - dá mais respiro */
  .tabela-comparativa td,
  .tabela-comparativa th {
    padding: 18px 24px;
    font-size: 15px;
  }

  /* Planos */
  .planos-grid {
    grid-template-columns: repeat(2, 1fr);
    align-items: stretch;
  }

  /* Para quem */
  .paraquem-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Parceiros */
  .parceiros-card {
    flex-direction: row;
    text-align: left;
    padding: 56px 48px;
    justify-content: space-between;
  }

  .parceiros-card .btn-primary {
    flex-shrink: 0;
  }

  /* CTA final */
  .cta-final-title {
    font-size: 40px;
  }
  .cta-final-buttons {
    flex-direction: row;
    justify-content: center;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.2fr 1fr;
  }
}

/* ============================================
   RESPONSIVE - DESKTOP (1024px+)
   ============================================ */
@media (min-width: 1024px) {
  .section-title {
    font-size: 42px;
  }

  /* Hero */
  .hero {
    padding: 100px 0 120px;
  }
  .hero-inner {
    grid-template-columns: 1.1fr 1fr;
    gap: 64px;
  }
  .hero-content {
    text-align: left;
  }
  .hero-title {
    font-size: 52px;
  }
  .hero-cta {
    justify-content: flex-start;
  }
  .hero-microcopy {
    margin-left: 0;
    margin-right: 0;
  }
  .hero-trust {
    justify-content: flex-start;
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Como funciona */
  .steps-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* IA section */
  .ia-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 64px;
  }

  /* Monitoramento */
  .monitoramento-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 64px;
  }

  /* Para quem */
  .paraquem-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ============================================
   RESPONSIVE - LARGE DESKTOP (1200px+)
   ============================================ */
@media (min-width: 1200px) {
  .hero-title {
    font-size: 56px;
  }
  .section-title {
    font-size: 44px;
  }
}