/* ========================================
   VARIÁVEIS CSS (DESIGN TOKENS)
======================================== */
:root {
  /* CORES */
  --color-primary: #7A8450;           /* Verde Oliva */
  --color-secondary: #F5F3EE;         /* Off-White/Bege Claro */
  --color-accent-blue: #A8C5D1;       /* Azul Acinzentado */
  --color-cta: #2D7A3E;               /* Verde Esmeralda (CTAs) */
  --color-cta-hover: #236B2F;         /* Verde Esmeralda Escuro */
  --color-gold: #D4AF37;              /* Dourado */
  --color-text-dark: #2C2C2C;         /* Texto Principal */
  --color-text-medium: #666666;       /* Texto Secundário */
  --color-text-light: #999999;        /* Texto Claro */
  --color-white: #FFFFFF;             /* Branco */
  --color-urgency: #E74C3C;           /* Vermelho (Urgência) */
  
  /* TIPOGRAFIA */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Lato', sans-serif;
  
  /* TAMANHOS DE FONTE - DESKTOP */
  --font-size-h1: 48px;
  --font-size-h2: 36px;
  --font-size-h3: 24px;
  --font-size-body: 18px;
  --font-size-small: 14px;
  --font-size-cta: 20px;
  
  /* ESPAÇAMENTOS */
  --spacing-section: 100px;
  --spacing-section-mobile: 60px;
  --spacing-internal: 60px;
  --spacing-internal-mobile: 40px;
  --container-max-width: 1200px;
  --container-padding: 80px;
  --container-padding-tablet: 40px;
  --container-padding-mobile: 24px;
  
  /* SOMBRAS */
  --shadow-card: 0 10px 30px rgba(122, 132, 80, 0.1);
  --shadow-card-hover: 0 15px 40px rgba(122, 132, 80, 0.15);
  --shadow-cta: 0 8px 20px rgba(45, 122, 62, 0.3);
  --shadow-cta-hover: 0 12px 28px rgba(45, 122, 62, 0.4);
  
  /* BORDER RADIUS */
  --radius-small: 8px;
  --radius-medium: 12px;
  --radius-large: 16px;
  --radius-round: 20px;
  
  /* TRANSIÇÕES */
  --transition-base: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

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

/* ========================================
   TIPOGRAFIA GLOBAL
======================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: 20px;
}

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

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

h3 {
  font-size: var(--font-size-h3);
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-text-dark);
}

p {
  margin-bottom: 16px;
}

strong {
  font-weight: 700;
  color: var(--color-text-dark);
}

em {
  font-style: italic;
  color: var(--color-text-medium);
}

small {
  font-size: var(--font-size-small);
  font-weight: 300;
  color: var(--color-text-medium);
}

ul {
  list-style: none;
}

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

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

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

.section__headline {
  text-align: center;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

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

.section__subheadline {
  text-align: center;
  font-size: 20px;
  color: var(--color-text-medium);
  max-width: 800px;
  margin: 0 auto 40px;
}

/* ========================================
   COMPONENTES REUTILIZÁVEIS - BOTÕES
======================================== */
.btn {
  display: inline-block;
  padding: 18px 40px;
  font-family: var(--font-body);
  font-size: var(--font-size-cta);
  font-weight: 700;
  text-transform: uppercase;
  text-align: center;
  border-radius: var(--radius-small);
  transition: var(--transition-base);
  cursor: pointer;
  border: none;
  letter-spacing: 0.5px;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-cta), var(--color-cta-hover));
  color: var(--color-white);
  box-shadow: var(--shadow-cta);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-cta-hover);
}

.btn--secondary {
  background: var(--color-white);
  color: var(--color-cta);
  box-shadow: var(--shadow-card);
}

.btn--secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}

.btn--large {
  padding: 22px 50px;
  font-size: 22px;
}

/* ========================================
   SEÇÃO 1: HERO SECTION (DOBRA)
======================================== */
.hero {
  background: radial-gradient(circle at center, var(--color-white) 0%, var(--color-secondary) 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: var(--color-primary);
  opacity: 0.05;
  border-radius: 50%;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero__headline {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 20px;
  color: var(--color-primary);
}

.hero__subheadline {
  text-align: center;
  font-size: 22px;
  color: var(--color-text-medium);
  max-width: 800px;
  margin: 0 auto 40px;
  line-height: 1.5;
}

.hero__benefits {
  max-width: 800px;
  margin: 0 auto 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.hero__benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 18px;
}

.benefit-icon {
  font-size: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}

.benefit-text {
  flex: 1;
}

.hero__cta-wrapper {
  text-align: center;
  margin-top: 40px;
}

.hero__guarantee {
  margin-top: 20px;
  font-size: 16px;
  color: var(--color-text-dark);
}

.hero__trust-badges {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.badge {
  display: inline-block;
  padding: 8px 16px;
  background: var(--color-white);
  border: 1px solid var(--color-accent-blue);
  border-radius: var(--radius-round);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-dark);
}

.hero__social-proof {
  margin-top: 20px;
  font-size: 16px;
  color: var(--color-text-dark);
}

.hero__disclaimer {
  text-align: center;
  margin-top: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* ========================================
   SEÇÃO 2: PROBLEM SECTION
======================================== */
.problem {
  background: var(--color-white);
  padding: var(--spacing-section) 0;
}

.problem__intro {
  max-width: 800px;
  margin: 0 auto 60px;
  text-align: center;
}

.problem__intro p {
  margin-bottom: 20px;
}

.problem__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

.problem__card {
  background: var(--color-secondary);
  padding: 32px;
  border-radius: var(--radius-medium);
  border-left: 4px solid var(--color-primary);
  transition: var(--transition-base);
}

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

.problem__emoji {
  font-size: 48px;
  margin-bottom: 16px;
}

.problem__card-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 16px;
}

.problem__card p {
  font-size: 16px;
  line-height: 1.6;
}

.problem__consequence {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 40px;
  background: linear-gradient(135deg, var(--color-secondary) 0%, rgba(168, 197, 209, 0.2) 100%);
  border-radius: var(--radius-large);
}

.problem__consequence-highlight {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary);
  margin: 20px 0;
}

/* ========================================
   SEÇÃO 3: SOLUTION SECTION
======================================== */
.solution {
  background: linear-gradient(180deg, var(--color-secondary) 0%, var(--color-white) 100%);
  padding: var(--spacing-section) 0;
}

.solution__intro {
  max-width: 800px;
  margin: 0 auto 60px;
  text-align: center;
}

.solution__mechanism {
  max-width: 800px;
  margin: 0 auto 60px;
  text-align: center;
}

.solution__mechanism-title {
  font-size: 28px;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.solution__differentials {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-bottom: 60px;
}

.solution__differential-card {
  background: var(--color-white);
  padding: 40px;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-card);
  transition: var(--transition-base);
}

.solution__differential-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: scale(1.02);
}

.differential__icon {
  font-size: 48px;
  margin-bottom: 20px;
}

.solution__differential-card h3 {
  font-size: 22px;
  margin-bottom: 16px;
  color: var(--color-primary);
}

.solution__differential-card ul {
  margin: 16px 0;
  padding-left: 20px;
}

.solution__differential-card ul li {
  list-style: disc;
  margin-bottom: 8px;
}

.differential__result {
  margin-top: 20px;
  padding: 16px;
  background: var(--color-secondary);
  border-radius: var(--radius-small);
  font-weight: 600;
}

.solution__pillars {
  margin-top: 60px;
}

.solution__pillars-title {
  text-align: center;
  font-size: 28px;
  color: var(--color-primary);
  margin-bottom: 40px;
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.pillar__card {
  background: var(--color-white);
  padding: 32px;
  border-radius: var(--radius-medium);
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: var(--transition-base);
}

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

.pillar__icon {
  font-size: 56px;
  margin-bottom: 16px;
}

.pillar__card h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
}

/* ========================================
   SEÇÃO 4: VALUE STACK
======================================== */
.value-stack {
  background: linear-gradient(135deg, rgba(245, 243, 238, 0.5) 0%, rgba(168, 197, 209, 0.2) 100%);
  padding: var(--spacing-section) 0;
}

.value-stack__intro {
  max-width: 800px;
  margin: 0 auto 60px;
  text-align: center;
}

.value-stack__items {
  max-width: 900px;
  margin: 0 auto 60px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.value-item {
  background: var(--color-white);
  padding: 32px;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-card);
  position: relative;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: var(--transition-base);
}

.value-item:hover {
  box-shadow: var(--shadow-card-hover);
}

.value-item--main {
  border: 3px solid var(--color-cta);
}

.value-item--bonus {
  border: 2px solid var(--color-accent-blue);
}

.value-item__badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--color-urgency);
  color: var(--color-white);
  padding: 6px 16px;
  border-radius: var(--radius-round);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.value-item__icon {
  font-size: 48px;
  flex-shrink: 0;
}

.value-item__content {
  flex: 1;
}

.value-item__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.value-item__price {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.value-item__features {
  padding-left: 0;
}

.value-item__features li {
  margin-bottom: 8px;
  font-size: 16px;
}

.value-item__result {
  margin-top: 16px;
  font-weight: 600;
  color: var(--color-cta);
}

.value-stack__calculation {
  max-width: 600px;
  margin: 0 auto 40px;
  background: var(--color-white);
  padding: 40px;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-card);
}

.calculation__breakdown {
  margin-bottom: 24px;
}

.calculation__breakdown p {
  font-size: 18px;
  margin-bottom: 12px;
}

.calculation__total {
  text-align: center;
  padding: 20px 0;
  border-top: 2px solid var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
  margin: 24px 0;
}

.calculation__total-label {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-medium);
  margin-bottom: 8px;
}

.calculation__total-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text-dark);
}

.calculation__total-value--striked {
  text-decoration: line-through;
  color: var(--color-text-light);
}

.calculation__today {
  text-align: center;
  padding: 20px;
  background: linear-gradient(135deg, var(--color-gold) 0%, #C9A42B 100%);
  border-radius: var(--radius-medium);
  margin: 24px 0;
}

.calculation__today-label {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 8px;
}

.calculation__today-value {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-white);
}

.calculation__savings {
  text-align: center;
  margin-top: 24px;
}

.calculation__savings p {
  font-size: 20px;
  color: var(--color-cta);
}

.value-stack__justification {
  max-width: 800px;
  margin: 0 auto 40px;
  text-align: center;
}

.value-stack__justification h3 {
  font-size: 24px;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.justification__warning {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-urgency);
  margin: 20px 0;
}

.value-stack__cta {
  text-align: center;
}

.cta__guarantee {
  margin-top: 16px;
  font-size: 16px;
  font-weight: 600;
}

/* ========================================
   SEÇÃO 5: SOCIAL PROOF
======================================== */
.social-proof {
  background: var(--color-white);
  padding: var(--spacing-section) 0;
}

.social-proof__intro {
  max-width: 800px;
  margin: 0 auto 60px;
  text-align: center;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

.testimonial__card {
  background: var(--color-white);
  padding: 32px;
  border-radius: var(--radius-medium);
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--shadow-card);
  transition: var(--transition-base);
}

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

.testimonial__stars {
  color: var(--color-gold);
  font-size: 20px;
  margin-bottom: 16px;
}

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

.testimonial__text {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 16px;
  font-style: italic;
  color: var(--color-text-medium);
}

.testimonial__author {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
}

.social-proof__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.stat__item {
  padding: 24px;
  background: var(--color-secondary);
  border-radius: var(--radius-medium);
}

.stat__number {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.stat__icon {
  font-size: 48px;
  margin-bottom: 8px;
}

.stat__label {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-dark);
}

/* ========================================
   SEÇÃO 6: GUARANTEE
======================================== */
.guarantee {
  background: var(--color-primary);
  padding: var(--spacing-section) 0;
  color: var(--color-white);
  text-align: center;
}

.guarantee__icon {
  font-size: 80px;
  margin-bottom: 24px;
}

.guarantee__content {
  max-width: 800px;
  margin: 0 auto;
}

.guarantee__content p {
  color: var(--color-white);
  margin-bottom: 20px;
}

.guarantee__content h3 {
  font-size: 24px;
  color: var(--color-white);
  margin: 32px 0 20px;
}

.guarantee__promise {
  font-size: 22px;
  font-weight: 700;
  margin: 24px 0;
}

.guarantee__terms {
  margin: 32px 0;
}

.guarantee__terms p {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.guarantee__final {
  font-size: 22px;
  font-weight: 700;
  margin: 32px 0;
}

.guarantee__cta {
  margin-top: 40px;
}

/* ========================================
   SEÇÃO 7: URGENCY/SCARCITY
======================================== */
.urgency {
  background: var(--color-white);
  padding: var(--spacing-section) 0;
}

.urgency__intro {
  max-width: 800px;
  margin: 0 auto 60px;
  text-align: center;
}

.urgency__reasons {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  max-width: 900px;
  margin: 0 auto 60px;
}

.urgency__card {
  background: var(--color-secondary);
  padding: 40px;
  border-radius: var(--radius-large);
  border-left: 6px solid var(--color-urgency);
  transition: var(--transition-base);
}

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

.urgency__number {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-urgency);
  margin-bottom: 16px;
}

.urgency__card h3 {
  font-size: 22px;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.urgency__card ul {
  margin: 16px 0;
  padding-left: 20px;
}

.urgency__card ul li {
  list-style: disc;
  margin-bottom: 8px;
}

.urgency__reframe {
  max-width: 800px;
  margin: 0 auto 40px;
  text-align: center;
  padding: 40px;
  background: linear-gradient(135deg, var(--color-secondary) 0%, rgba(168, 197, 209, 0.2) 100%);
  border-radius: var(--radius-large);
}

.urgency__question {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
  margin: 20px 0;
}

.urgency__cta {
  text-align: center;
}

.cta__details {
  margin-top: 16px;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-urgency);
}

/* ========================================
   SEÇÃO 8: FAQ
======================================== */
.faq {
  background: var(--color-secondary);
  padding: var(--spacing-section) 0;
}

.faq__accordion {
  max-width: 900px;
  margin: 0 auto;
}

.faq__item {
  margin-bottom: 16px;
  border-radius: var(--radius-small);
  overflow: hidden;
  background: var(--color-white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.faq__question {
  width: 100%;
  padding: 20px 24px;
  background: var(--color-white);
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-base);
}

.faq__question:hover {
  background: var(--color-secondary);
}

.faq__icon {
  font-size: 24px;
  font-weight: 300;
  color: var(--color-primary);
  transition: var(--transition-base);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: var(--color-white);
  border-left: 3px solid var(--color-primary);
}

.faq__answer p,
.faq__answer ul {
  padding: 0 24px 20px 24px;
}

.faq__answer ul {
  padding-left: 44px;
}

.faq__answer ul li {
  list-style: disc;
  margin-bottom: 8px;
}

.faq__item--active .faq__answer {
  max-height: 1000px;
  padding-top: 16px;
}

.faq__item--active .faq__icon {
  transform: rotate(45deg);
}

/* ========================================
   SEÇÃO 9: FINAL CTA
======================================== */
.final-cta {
  background: linear-gradient(135deg, var(--color-secondary) 0%, rgba(168, 197, 209, 0.3) 100%);
  padding: var(--spacing-section) 0;
  text-align: center;
}

.final-cta__emotion {
  max-width: 800px;
  margin: 0 auto 40px;
}

.final-cta__deserves {
  max-width: 600px;
  margin: 24px auto;
  text-align: left;
}

.final-cta__deserves li {
  font-size: 18px;
  margin-bottom: 12px;
}

.final-cta__proximity {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 32px;
}

.final-cta__offer {
  max-width: 700px;
  margin: 40px auto;
  padding: 40px;
  background: var(--color-white);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-card);
}

.offer__description {
  font-size: 22px;
  margin-bottom: 16px;
}

.offer__price {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-gold);
}

.final-cta__button,
.final-cta__button-repeat {
  margin: 40px 0;
}

.final-cta__reinforcements {
  max-width: 700px;
  margin: 40px auto;
}

.final-cta__reinforcements p {
  font-size: 18px;
  margin-bottom: 12px;
}

.final-cta__closing {
  max-width: 800px;
  margin: 60px auto 40px;
  padding: 40px;
  background: var(--color-white);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-card);
}

.closing__choice {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary);
  margin: 24px 0;
}

.closing__now {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-urgency);
}

/* ========================================
   RODAPÉ (FOOTER)
======================================== */
.footer {
  background: var(--color-text-dark);
  color: var(--color-white);
  padding: 60px 0 30px;
  text-align: center;
}

.footer__disclaimer {
  max-width: 900px;
  margin: 0 auto 32px;
}

.footer__disclaimer p {
  margin-bottom: 16px;
  color: rgba(255,255,255,0.8);
}

.footer__links {
  margin: 24px 0;
}

.footer__link {
  color: var(--color-white);
  margin: 0 12px;
  transition: var(--transition-base);
}

.footer__link:hover {
  color: var(--color-gold);
}

.footer__separator {
  color: rgba(255,255,255,0.5);
}

.footer__copyright p {
  color: rgba(255,255,255,0.6);
}

/* ========================================
   RESPONSIVIDADE - TABLET (768px - 1024px)
======================================== */
@media (max-width: 1024px) {
  .container {
    padding: 0 var(--container-padding-tablet);
  }
  
  .pillars__grid {
    grid-template-columns: 1fr;
  }
  
  .social-proof__stats {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   RESPONSIVIDADE - MOBILE (< 768px)
======================================== */
@media (max-width: 768px) {
  :root {
    --font-size-h1: 32px;
    --font-size-h2: 28px;
    --font-size-h3: 20px;
    --font-size-body: 16px;
    --font-size-cta: 18px;
  }
  
  .container {
    padding: 0 var(--container-padding-mobile);
  }
  
  section {
    padding: var(--spacing-section-mobile) 0;
  }
  
  .hero {
    padding: 60px 0;
  }
  
  .hero__benefits {
    grid-template-columns: 1fr;
  }
  
  .btn {
    padding: 16px 32px;
    font-size: 16px;
    width: 100%;
  }
  
  .btn--large {
    padding: 18px 36px;
    font-size: 18px;
  }
  
  .hero__trust-badges {
    flex-direction: column;
    align-items: center;
  }
  
  .problem__grid {
    grid-template-columns: 1fr;
  }
  
  .pillars__grid {
    grid-template-columns: 1fr;
  }
  
  .testimonials__grid {
    grid-template-columns: 1fr;
  }
  
  .social-proof__stats {
    grid-template-columns: 1fr;
  }
  
  .value-item {
    flex-direction: column;
  }
  
  .calculation__today-value {
    font-size: 36px;
  }
  
  .urgency__question {
    font-size: 22px;
  }
  
  .offer__price {
    font-size: 28px;
  }
  
  .closing__choice,
  .closing__now {
    font-size: 20px;
  }
}

/* ========================================
   ANIMAÇÕES E INTERAÇÕES
======================================== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.btn--primary {
  animation: pulse 2s ease-in-out infinite;
}

.btn--primary:hover {
  animation: none;
}

/* Scroll suave para elementos que aparecem */
.hero__headline,
.section__headline {
  animation: fadeIn 0.8s ease-out;
}