/* ========================================
   1. VARIÁVEIS CSS (DESIGN TOKENS)
   ======================================== */
:root {
  /* Paleta de Cores */
  --color-primary: #8B1538;        /* Bordô Profundo */
  --color-secondary: #D4A574;      /* Âmbar Quente */
  --color-accent: #FF6B35;         /* Laranja Vibrante (CTAs) */
  --color-neutral-light: #FAF7F2;  /* Creme Suave */
  --color-neutral-dark: #1A1A1A;   /* Carvão Profundo */
  --color-white: #FFFFFF;
  
  /* Tipografia */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --font-cta: 'Montserrat', sans-serif;
  
  /* Tamanhos de Fonte (Desktop) */
  --font-size-h1: 56px;
  --font-size-h2: 42px;
  --font-size-h3: 32px;
  --font-size-h4: 24px;
  --font-size-body: 18px;
  --font-size-body-large: 20px;
  --font-size-cta: 22px;
  --font-size-small: 16px;
  
  /* Espaçamentos */
  --spacing-section: 120px;
  --spacing-large: 80px;
  --spacing-medium: 40px;
  --spacing-small: 20px;
  
  /* Container */
  --container-width: 1200px;
  --container-narrow: 900px;
  
  /* Transições */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.6s ease-out;
  
  /* Sombras */
  --shadow-small: 0 4px 12px rgba(139, 21, 56, 0.1);
  --shadow-medium: 0 10px 40px rgba(139, 21, 56, 0.1);
  --shadow-large: 0 20px 60px rgba(139, 21, 56, 0.15);
  --shadow-cta: 0 8px 24px rgba(255, 107, 53, 0.4);
}

/* ========================================
   2. RESET/BASE
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  line-height: 1.7;
  color: var(--color-neutral-dark);
  background-color: var(--color-neutral-light);
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style-position: inside;
}

/* ========================================
   3. TIPOGRAFIA GLOBAL
   ======================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-small);
  color: var(--color-neutral-dark);
}

h1 {
  font-size: var(--font-size-h1);
}

h2 {
  font-size: var(--font-size-h2);
}

h3 {
  font-size: var(--font-size-h3);
}

h4 {
  font-size: var(--font-size-h4);
}

p {
  margin-bottom: var(--spacing-small);
}

strong {
  font-weight: 500;
  color: var(--color-primary);
}

em {
  font-style: italic;
  color: var(--color-neutral-dark);
  opacity: 0.9;
}

.highlight {
  color: var(--color-secondary);
}

.highlight-text {
  color: var(--color-primary);
  font-weight: 500;
}

.strikethrough {
  text-decoration: line-through;
  opacity: 0.6;
}

/* ========================================
   4. LAYOUT GLOBAL
   ======================================== */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-medium);
}

.container--narrow {
  max-width: var(--container-narrow);
}

section {
  padding: var(--spacing-section) 0;
  position: relative;
  overflow: hidden;
}

/* Títulos de Seção */
.section__title {
  text-align: center;
  margin-bottom: var(--spacing-small);
}

.section__title--light {
  color: var(--color-white);
}

.section__divider {
  width: 80px;
  height: 2px;
  background-color: var(--color-secondary);
  margin: 0 auto var(--spacing-medium);
}

.section__divider--light {
  background-color: var(--color-secondary);
}

/* ========================================
   5. COMPONENTES REUTILIZÁVEIS
   ======================================== */

/* ----- BOTÕES ----- */
.btn {
  display: inline-block;
  font-family: var(--font-cta);
  font-weight: 800;
  text-align: center;
  cursor: pointer;
  border: none;
  border-radius: 12px;
  transition: all var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-accent), #FF8C5A);
  color: var(--color-white);
  box-shadow: var(--shadow-cta);
  padding: 20px 48px;
  font-size: var(--font-size-cta);
}

.btn--primary:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 32px rgba(255, 107, 53, 0.5);
}

.btn--large {
  padding: 20px 48px;
  font-size: var(--font-size-cta);
}

.btn--pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.03);
  }
}

/* ----- CARDS ----- */
.error-card,
.pillar-card,
.module-card,
.testimonial-card {
  background: var(--color-white);
  border-radius: 16px;
  padding: 32px;
  margin-bottom: var(--spacing-medium);
  transition: all var(--transition-fast);
}

.error-card {
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--shadow-small);
  display: flex;
  gap: 20px;
}

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

.error-card__icon {
  font-size: 32px;
  flex-shrink: 0;
}

.error-card__title {
  color: var(--color-primary);
  font-family: var(--font-cta);
  font-size: 20px;
  margin-bottom: 16px;
}

.error-card__examples {
  background: var(--color-neutral-light);
  padding: 16px;
  border-radius: 8px;
  border-left: 3px solid var(--color-secondary);
  margin: 16px 0;
}

.error-card__list {
  margin-left: 20px;
  margin-bottom: 16px;
}

.error-card__dialogue {
  background: var(--color-neutral-light);
  padding: 16px;
  border-radius: 8px;
  font-family: monospace;
  font-size: 16px;
  line-height: 1.8;
}

/* ----- PILLAR CARDS ----- */
.pillar-card {
  border: 2px solid var(--color-secondary);
  display: flex;
  gap: 20px;
}

.pillar-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-medium);
}

.pillar-card__icon {
  font-size: 32px;
  flex-shrink: 0;
}

.pillar-card__title {
  color: var(--color-primary);
  font-family: var(--font-cta);
  font-size: 20px;
  margin-bottom: 16px;
}

/* ----- MODULE CARDS ----- */
.module-card {
  border: 2px solid var(--color-secondary);
  display: flex;
  gap: 20px;
}

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

.module-card__icon {
  font-size: 32px;
  flex-shrink: 0;
}

.module-card__title {
  font-family: var(--font-heading);
  font-size: 24px;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.module-card__value {
  font-family: var(--font-cta);
  font-size: 18px;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 16px;
}

.module-card__list {
  margin-left: 0;
  list-style: none;
}

.module-card__list li {
  margin-bottom: 12px;
  padding-left: 8px;
}

/* ----- TESTIMONIAL CARDS ----- */
.testimonial-card {
  background: var(--color-neutral-light);
  border-left: 4px solid var(--color-secondary);
  box-shadow: var(--shadow-small);
}

.testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-large);
}

.testimonial-card__stars {
  font-size: 20px;
  margin-bottom: 16px;
  color: #FFD700;
}

.testimonial-card__text {
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 16px;
  font-style: italic;
}

.testimonial-card__author {
  font-family: var(--font-cta);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
}

/* ========================================
   6. SEÇÕES ESPECÍFICAS
   ======================================== */

/* ----- HERO SECTION ----- */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-neutral-dark) 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 60px 0;
}

.hero__background-shape {
  position: absolute;
  top: 0;
  right: 0;
  width: 600px;
  height: 600px;
  background: var(--color-primary);
  opacity: 0.1;
  border-radius: 50%;
  filter: blur(100px);
}

.hero__container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-medium);
  display: grid;
  grid-template-columns: 40% 60%;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__image-wrapper {
  position: relative;
}

.hero__image {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.hero__content {
  color: var(--color-white);
}

.hero__headline {
  font-size: var(--font-size-h1);
  color: var(--color-white);
  margin-bottom: var(--spacing-medium);
  line-height: 1.2;
}

.hero__subheadline {
  font-size: var(--font-size-body-large);
  margin-bottom: var(--spacing-medium);
  opacity: 0.9;
}

.hero__cta-subtext {
  text-align: center;
  margin-top: 16px;
  font-size: var(--font-size-small);
  opacity: 0.8;
}

.hero__benefits {
  list-style: none;
  margin-top: var(--spacing-medium);
  font-size: var(--font-size-small);
}

.hero__benefits li {
  margin-bottom: 12px;
  padding-left: 8px;
}

/* ----- PROBLEM SECTION ----- */
.problem {
  background: var(--color-neutral-light);
  position: relative;
}

.problem__background-shape {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 500px;
  height: 500px;
  background: var(--color-primary);
  opacity: 0.05;
  border-radius: 50%;
  filter: blur(100px);
}

.problem__intro {
  max-width: 800px;
  margin: 0 auto var(--spacing-large);
  text-align: left;
}

.problem__subtitle {
  text-align: center;
  color: var(--color-primary);
  margin: var(--spacing-large) 0 var(--spacing-medium);
}

.problem__conclusion {
  max-width: 800px;
  margin: var(--spacing-large) auto 0;
  text-align: center;
  padding: var(--spacing-medium);
  background: var(--color-white);
  border-radius: 16px;
  border: 2px solid var(--color-secondary);
}

/* ----- SOLUTION SECTION ----- */
.solution {
  background: var(--color-primary);
  color: var(--color-white);
}

.solution__grid {
  display: grid;
  grid-template-columns: 55% 45%;
  gap: 60px;
  align-items: center;
}

.solution__content h2,
.solution__content h3,
.solution__content h4 {
  color: var(--color-white);
}

.solution__subtitle {
  color: var(--color-secondary);
  margin-top: var(--spacing-medium);
}

.solution__message-box {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-medium);
  border-radius: 12px;
  border-left: 4px solid var(--color-secondary);
  margin: var(--spacing-small) 0;
  backdrop-filter: blur(10px);
}

.solution__method-title {
  text-align: center;
  color: var(--color-secondary);
  font-size: 36px;
  margin: var(--spacing-medium) 0;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.solution__result {
  text-align: center;
  margin: var(--spacing-large) 0;
  padding: var(--spacing-medium);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  backdrop-filter: blur(10px);
}

.solution__image-wrapper {
  position: relative;
}

.solution__image {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.solution__cta-subtext {
  text-align: center;
  margin-top: 16px;
  font-size: var(--font-size-small);
  opacity: 0.8;
}

/* ----- VALUE STACK SECTION ----- */
.value-stack {
  background: var(--color-neutral-light);
}

.value-stack__intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-large);
}

.value-stack__subtitle {
  text-align: center;
  color: var(--color-primary);
  margin: var(--spacing-medium) 0;
}

.value-calculation {
  background: var(--color-white);
  padding: var(--spacing-medium);
  border-radius: 16px;
  border: 2px solid var(--color-secondary);
  margin: var(--spacing-large) 0;
}

.value-calculation__title {
  text-align: center;
  color: var(--color-primary);
  margin-bottom: var(--spacing-medium);
}

.value-calculation__table {
  width: 100%;
  border-collapse: collapse;
}

.value-calculation__table td {
  padding: 12px;
  border-bottom: 1px solid var(--color-neutral-light);
}

.value-calculation__table td:last-child {
  text-align: right;
  font-weight: 700;
  color: var(--color-primary);
}

.value-calculation__total {
  font-size: 20px;
  background: var(--color-neutral-light);
}

.value-calculation__total td {
  padding: 20px 12px;
  border-bottom: none;
}

.value-stack__price-reveal {
  text-align: center;
  margin: var(--spacing-large) 0;
}

.price-box {
  background: linear-gradient(135deg, var(--color-primary), var(--color-neutral-dark));
  color: var(--color-white);
  padding: var(--spacing-large);
  border-radius: 16px;
  margin: var(--spacing-medium) 0;
  box-shadow: var(--shadow-large);
}

.price-box__label {
  font-size: var(--font-size-body-large);
  margin-bottom: 16px;
  opacity: 0.9;
}

.price-box__price {
  font-family: var(--font-heading);
  font-size: 72px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 16px;
  line-height: 1;
}

.price-box__subtext {
  font-size: var(--font-size-body);
  opacity: 0.9;
}

.value-stack__justification {
  max-width: 700px;
  margin: var(--spacing-large) auto;
  text-align: center;
}

.value-stack__benefits {
  list-style: none;
  text-align: center;
  margin-top: var(--spacing-medium);
  font-size: var(--font-size-small);
}

.value-stack__benefits li {
  margin-bottom: 12px;
}

/* ----- SOCIAL PROOF SECTION ----- */
.social-proof {
  background: var(--color-white);
}

.social-proof__hero-image {
  text-align: center;
  margin-bottom: var(--spacing-large);
}

.social-proof__image {
  max-width: 600px;
  margin: 0 auto;
  border-radius: 16px;
  box-shadow: var(--shadow-large);
}

.social-proof__caption {
  margin-top: var(--spacing-medium);
  font-size: var(--font-size-body-large);
  color: var(--color-primary);
  font-style: italic;
}

.social-proof__intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-medium);
}

.social-proof__subtitle {
  text-align: center;
  color: var(--color-primary);
  margin: var(--spacing-medium) 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-medium);
  margin: var(--spacing-large) 0;
}

.social-proof__conclusion {
  max-width: 700px;
  margin: var(--spacing-large) auto;
  text-align: center;
  padding: var(--spacing-medium);
  background: var(--color-neutral-light);
  border-radius: 16px;
}

.social-proof__list {
  list-style: none;
  text-align: left;
  max-width: 400px;
  margin: var(--spacing-medium) auto;
}

.social-proof__list li {
  margin-bottom: 12px;
  font-size: var(--font-size-body-large);
}

.social-proof__cta-subtext {
  text-align: center;
  margin-top: 16px;
  font-size: var(--font-size-small);
  opacity: 0.7;
}

/* ----- GUARANTEE SECTION ----- */
.guarantee {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-neutral-dark) 100%);
  color: var(--color-white);
}

.guarantee__icon {
  font-size: 120px;
  text-align: center;
  margin-bottom: var(--spacing-medium);
}

.guarantee h2,
.guarantee h3 {
  color: var(--color-white);
}

.guarantee__subtitle {
  color: var(--color-secondary);
  margin: var(--spacing-medium) 0;
}

.guarantee__steps {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-medium);
  border-radius: 12px;
  margin: var(--spacing-medium) 0;
  backdrop-filter: blur(10px);
  list-style: none;
}

.guarantee__steps li {
  margin-bottom: 16px;
  font-size: var(--font-size-body-large);
  padding-left: 8px;
}

.guarantee__highlight-box {
  background: var(--color-secondary);
  color: var(--color-neutral-dark);
  padding: var(--spacing-medium);
  border-radius: 12px;
  text-align: center;
  margin: var(--spacing-medium) 0;
  font-size: var(--font-size-body-large);
}

.guarantee__benefits {
  list-style: none;
  margin: var(--spacing-medium) 0;
}

.guarantee__benefits li {
  margin-bottom: 12px;
  font-size: var(--font-size-body-large);
}

.guarantee__comparison {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-medium);
  margin: var(--spacing-medium) 0;
}

.guarantee__option {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-medium);
  border-radius: 12px;
  backdrop-filter: blur(10px);
}

.guarantee__option h4 {
  color: var(--color-secondary);
  margin-bottom: 16px;
}

.guarantee__cta-subtext {
  text-align: center;
  margin-top: 16px;
  font-size: var(--font-size-small);
  opacity: 0.8;
}

/* ----- URGENCY SECTION ----- */
.urgency {
  background: var(--color-neutral-light);
}

.urgency__badge {
  background: linear-gradient(135deg, var(--color-accent), #FF8C5A);
  color: var(--color-white);
  padding: 8px 20px;
  border-radius: 24px;
  font-family: var(--font-cta);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-block;
  margin: 0 auto var(--spacing-medium);
  box-shadow: var(--shadow-small);
}

.urgency__comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-medium);
  margin: var(--spacing-large) 0;
}

.urgency__column {
  padding: var(--spacing-medium);
  border-radius: 16px;
}

.urgency__column--negative {
  background: #FFEBEE;
  border: 2px solid #EF5350;
}

.urgency__column--positive {
  background: #E8F5E9;
  border: 2px solid #66BB6A;
}

.urgency__column h3 {
  margin-bottom: var(--spacing-small);
}

.urgency__column ul {
  list-style: none;
  margin-top: var(--spacing-small);
}

.urgency__column ul li {
  margin-bottom: 12px;
  padding-left: 8px;
}

.urgency__subtitle {
  text-align: center;
  color: var(--color-primary);
  margin: var(--spacing-large) 0 var(--spacing-medium);
}

.urgency__consequences {
  list-style: none;
  text-align: center;
  margin: var(--spacing-medium) 0;
}

.urgency__consequences li {
  margin-bottom: 8px;
  opacity: 0.8;
}

.urgency__final-message {
  text-align: center;
  font-size: var(--font-size-body-large);
  color: var(--color-primary);
  font-weight: 700;
  margin: var(--spacing-medium) 0;
}

.urgency__cta-subtext {
  text-align: center;
  margin-top: 16px;
  font-size: var(--font-size-small);
  opacity: 0.7;
}

.urgency__timer {
  text-align: center;
  margin-top: var(--spacing-medium);
  padding: var(--spacing-small);
  background: var(--color-white);
  border-radius: 8px;
  border: 2px solid var(--color-secondary);
}

/* ----- FAQ SECTION ----- */
.faq {
  background: var(--color-white);
}

.faq__list {
  margin: var(--spacing-large) 0;
}

.faq__item {
  background: var(--color-neutral-light);
  border-radius: 12px;
  padding: var(--spacing-medium);
  margin-bottom: var(--spacing-small);
  border: 2px solid transparent;
  transition: var(--transition-fast);
}

.faq__item:hover {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-small);
}

.faq__question {
  color: var(--color-primary);
  font-family: var(--font-cta);
  font-size: 20px;
  margin-bottom: 16px;
  cursor: pointer;
}

.faq__answer {
  margin-top: 16px;
}

.faq__answer ul {
  margin-left: 20px;
  margin-top: 12px;
}

.faq__cta-subtext {
  text-align: center;
  margin-top: 16px;
  font-size: var(--font-size-small);
  opacity: 0.7;
}

/* ----- FINAL CTA SECTION ----- */
.final-cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-neutral-dark) 100%);
  color: var(--color-white);
  position: relative;
}

.final-cta__background-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  opacity: 0.1;
}

.final-cta__background-shapes::before,
.final-cta__background-shapes::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  background: var(--color-secondary);
  filter: blur(100px);
}

.final-cta__background-shapes::before {
  width: 500px;
  height: 500px;
  top: -100px;
  right: -100px;
}

.final-cta__background-shapes::after {
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -100px;
}

.final-cta h2,
.final-cta h3 {
  color: var(--color-white);
}

.final-cta__subtitle {
  text-align: center;
  font-size: var(--font-size-body-large);
  margin-bottom: var(--spacing-medium);
  opacity: 0.9;
}

.final-cta__story {
  max-width: 700px;
  margin: 0 auto var(--spacing-large);
  text-align: center;
}

.final-cta__examples {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-small);
  border-radius: 8px;
  margin: var(--spacing-small) 0;
  backdrop-filter: blur(10px);
}

.final-cta__result {
  text-align: center;
  font-size: 32px;
  color: var(--color-secondary);
  margin: var(--spacing-medium) 0;
}

.final-cta__call {
  text-align: center;
  color: var(--color-secondary);
  margin: var(--spacing-large) 0 var(--spacing-medium);
}

.final-cta__pillars {
  list-style: none;
  text-align: center;
  margin: var(--spacing-medium) 0;
  font-size: var(--font-size-body-large);
}

.final-cta__pillars li {
  margin-bottom: 12px;
}

.final-cta__offer-box {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-large);
  border-radius: 16px;
  margin: var(--spacing-large) 0;
  backdrop-filter: blur(10px);
  border: 2px solid var(--color-secondary);
}

.final-cta__offer-box h3 {
  text-align: center;
  color: var(--color-secondary);
  margin-bottom: var(--spacing-medium);
}

.final-cta__benefits {
  list-style: none;
  margin: var(--spacing-medium) 0;
}

.final-cta__benefits li {
  margin-bottom: 12px;
  font-size: var(--font-size-body);
}

.final-cta__price {
  text-align: center;
  margin-top: var(--spacing-medium);
  padding-top: var(--spacing-medium);
  border-top: 2px solid rgba(255, 255, 255, 0.2);
}

.final-cta__price-label {
  font-size: var(--font-size-body);
  margin-bottom: 12px;
}

.final-cta__price-today {
  font-family: var(--font-heading);
  font-size: 64px;
  color: var(--color-secondary);
  font-weight: 700;
  line-height: 1;
}

.final-cta__cta-title {
  text-align: center;
  font-family: var(--font-cta);
  font-size: 20px;
  font-weight: 700;
  margin-top: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.final-cta__cta-subtext {
  text-align: center;
  margin-top: 8px;
  font-size: var(--font-size-small);
  opacity: 0.8;
}

.final-cta__security {
  list-style: none;
  text-align: center;
  margin: var(--spacing-medium) 0;
  font-size: var(--font-size-small);
}

.final-cta__security li {
  margin-bottom: 8px;
}

.final-cta__payment-icons {
  text-align: center;
  margin: var(--spacing-medium) 0;
  font-size: var(--font-size-body);
}

.final-cta__final-message {
  max-width: 700px;
  margin: var(--spacing-large) auto;
  text-align: center;
}

.final-cta__signature {
  text-align: center;
  margin: var(--spacing-large) 0;
  font-size: var(--font-size-body-large);
}

.final-cta__ps {
  max-width: 700px;
  margin: var(--spacing-medium) auto;
  padding: var(--spacing-medium);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  backdrop-filter: blur(10px);
  font-size: var(--font-size-small);
}

/* ----- FOOTER ----- */
.footer {
  background: var(--color-neutral-dark);
  color: var(--color-white);
  padding: 60px 0 40px;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-medium);
  margin-bottom: var(--spacing-medium);
}

.footer__title {
  color: var(--color-secondary);
  font-size: 18px;
  margin-bottom: 16px;
}

.footer__links {
  list-style: none;
}

.footer__links li {
  margin-bottom: 8px;
}

.footer__links a {
  color: var(--color-white);
  opacity: 0.8;
  font-size: 14px;
}

.footer__links a:hover {
  opacity: 1;
  color: var(--color-secondary);
}

.footer__bottom {
  text-align: center;
  padding-top: var(--spacing-medium);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 14px;
  opacity: 0.7;
}

.footer__disclaimer {
  margin-top: 16px;
  font-size: 12px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* ========================================
   7. RESPONSIVIDADE (MEDIA QUERIES)
   ======================================== */

/* ----- TABLET (768px - 1024px) ----- */
@media (max-width: 1024px) {
  :root {
    --font-size-h1: 48px;
    --font-size-h2: 36px;
    --font-size-h3: 28px;
    --spacing-section: 80px;
  }
  
  .hero__container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero__image-wrapper {
    order: 2;
  }
  
  .hero__content {
    order: 1;
    text-align: center;
  }
  
  .solution__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .solution__image-wrapper {
    order: 1;
  }
  
  .solution__content {
    order: 2;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .guarantee__comparison,
  .urgency__comparison-grid {
    grid-template-columns: 1fr;
  }
  
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-medium);
  }
}

/* ----- MOBILE (< 768px) ----- */
@media (max-width: 768px) {
  :root {
    --font-size-h1: 36px;
    --font-size-h2: 28px;
    --font-size-h3: 24px;
    --font-size-h4: 20px;
    --font-size-body: 16px;
    --font-size-body-large: 18px;
    --font-size-cta: 18px;
    --spacing-section: 60px;
    --spacing-large: 40px;
    --spacing-medium: 24px;
  }
  
  .container {
    padding: 0 var(--spacing-small);
  }
  
  .hero {
    min-height: auto;
    padding: 40px 0;
  }
  
  .hero__headline {
    font-size: 32px;
  }
  
  .btn--primary,
  .btn--large {
    padding: 16px 36px;
    font-size: 16px;
    width: 100%;
  }
  
  .error-card,
  .pillar-card,
  .module-card {
    flex-direction: column;
    padding: 24px;
  }
  
  .error-card__icon,
  .pillar-card__icon,
  .module-card__icon {
    font-size: 28px;
  }
  
  .price-box__price {
    font-size: 56px;
  }
  
  .value-calculation__table {
    font-size: 14px;
  }
  
  .value-calculation__table td {
    padding: 8px;
  }
  
  .social-proof__image {
    max-width: 100%;
  }
  
  .guarantee__icon {
    font-size: 80px;
  }
  
  .guarantee__steps li,
  .guarantee__benefits li {
    font-size: 16px;
  }
  
  .final-cta__price-today {
    font-size: 48px;
  }
  
  .section__title {
    font-size: 28px;
  }
}

/* ----- MOBILE PEQUENO (< 480px) ----- */
@media (max-width: 480px) {
  :root {
    --font-size-h1: 28px;
    --font-size-h2: 24px;
    --font-size-h3: 20px;
    --spacing-section: 40px;
  }
  
  .hero__headline {
    font-size: 26px;
  }
  
  .btn--primary,
  .btn--large {
    padding: 14px 28px;
    font-size: 14px;
  }
  
  .price-box__price {
    font-size: 42px;
  }
  
  .final-cta__price-today {
    font-size: 36px;
  }
}

/* ========================================
   8. ANIMAÇÕES
   ======================================== */

/* Fade-in ao scroll (opcional - requer JavaScript) */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Animação de pulso para CTAs */
@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.03);
  }
}

/* Hover suave em links */
a:hover {
  opacity: 0.8;
}

/* Transições suaves em todos os elementos interativos */
button,
.btn,
.error-card,
.pillar-card,
.module-card,
.testimonial-card,
.faq__item {
  transition: all var(--transition-fast);
}

/* ========================================
   9. UTILITÁRIOS
   ======================================== */

/* Centralização */
.text-center {
  text-align: center;
}

/* Espaçamentos */
.mt-small { margin-top: var(--spacing-small); }
.mt-medium { margin-top: var(--spacing-medium); }
.mt-large { margin-top: var(--spacing-large); }
.mb-small { margin-bottom: var(--spacing-small); }
.mb-medium { margin-bottom: var(--spacing-medium); }
.mb-large { margin-bottom: var(--spacing-large); }

/* Visibilidade */
.hidden {
  display: none;
}

/* ========================================
   FIM DO CSS
   ======================================== */