/* Reset e Variáveis */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2E7D32;
    --secondary-color: #1B5E20;
    --accent-color: #4CAF50;
    --text-dark: #1a1a1a;
    --text-light: #555;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --shadow: 0 2px 15px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
    --border-radius: 12px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.check-icon {
    color: var(--accent-color);
    font-weight: bold;
    margin-right: 8px;
}

/* Header */
header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 0;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(46, 125, 50, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
}

.btn-large {
    font-size: 1.1rem;
    padding: 1.2rem 2.5rem;
}

/* Seção 0 — HERO */
.hero-forca-vital {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e8f5e9 100%);
}

.hero-forca-vital .container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-forca-vital h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-bullets {
    list-style: none;
    margin-bottom: 2.5rem;
}

.hero-bullets li {
    margin-bottom: 1rem;
    font-size: 1.05rem;
    display: flex;
    align-items: flex-start;
}

.hero-image img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

/* Seção 1 — Filosofia/Paradigma */
.filosofia-paradigma {
    padding: 5rem 0;
    background: var(--white);
}

.filosofia-paradigma h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.intro-text {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 900px;
    margin: 0 auto 3rem;
    line-height: 1.7;
}

.paradigma-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.paradigma-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-color);
    transition: transform 0.3s;
}

.paradigma-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.paradigma-card.destaque {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    border-left: 4px solid #FFD700;
}

.paradigma-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.paradigma-card.destaque h3 {
    color: var(--white);
}

.paradigma-card p {
    line-height: 1.6;
}

.paradigma-card.destaque p {
    color: var(--white);
}

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

/* Seção 2 — Canetas Emagrecedoras */
.canetas-emagrecedoras {
    padding: 5rem 0;
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.canetas-emagrecedoras h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.impacto-text {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-dark);
    max-width: 900px;
    margin: 0 auto 3rem;
    line-height: 1.7;
    font-weight: 500;
}

.protecao-massa {
    max-width: 1100px;
    margin: 0 auto 3rem;
}

.protecao-massa h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.protecao-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.protecao-item {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.protecao-item:hover {
    transform: translateY(-5px);
}

.protecao-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.protecao-item h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.essencia-metodo {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    max-width: 900px;
    margin: 3rem auto;
    box-shadow: var(--shadow);
}

.essencia-metodo p {
    font-size: 1.2rem;
    line-height: 1.7;
}

.canetas-emagrecedoras .btn {
    display: block;
    max-width: 600px;
    margin: 2rem auto;
}

.nota-final {
    text-align: center;
    margin-top: 2rem;
    font-size: 0.95rem;
    color: var(--text-light);
}

/* Seção 3 — Método Força Vital */
.metodo-forca-vital {
    padding: 5rem 0;
    background: var(--white);
}

.metodo-forca-vital h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.intro-metodo {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 900px;
    margin: 0 auto 4rem;
    line-height: 1.7;
}

.pilares {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-bottom: 3rem;
}

.pilar {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border-left: 6px solid var(--accent-color);
    box-shadow: var(--shadow);
}

.pilar-header {
    margin-bottom: 1.5rem;
}

.pilar-numero {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.pilar h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.pilar-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 1.5rem;
}

.pilar-items {
    list-style: none;
    margin-bottom: 1.5rem;
}

.pilar-items li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.pilar-items li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.pilar-resultado {
    background: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    border-left: 3px solid var(--accent-color);
    margin-top: 1.5rem;
}

.nota-canetas {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Seção 4 — Como Funciona */
.como-funciona {
    padding: 5rem 0;
    background: var(--bg-light);
}

.como-funciona h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.passos-timeline {
    max-width: 900px;
    margin: 0 auto 4rem;
}

.passo {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.passo::after {
    content: "";
    position: absolute;
    left: 25px;
    top: 60px;
    width: 2px;
    height: calc(100% + 1rem);
    background: var(--accent-color);
}

.passo:last-child::after {
    display: none;
}

.passo-numero {
    min-width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: bold;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(46, 125, 50, 0.3);
}

.passo-content {
    flex: 1;
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.passo-content h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.passo-content ul {
    list-style: none;
    margin: 1rem 0;
    padding-left: 1rem;
}

.passo-content ul li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.passo-content ul li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.tempo {
    color: var(--accent-color);
    font-weight: 600;
    margin-top: 0.5rem;
}

.formula {
    background: var(--bg-light);
    padding: 0.8rem 1.2rem;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    color: var(--primary-color);
    display: inline-block;
    margin: 0.5rem 0;
}

.requisitos-beneficios {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.req-ben-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.req-ben-card.destaque {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.req-ben-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.req-ben-card.destaque h3 {
    color: var(--white);
}

.req-ben-card ul {
    list-style: none;
}

.req-ben-card ul li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.req-ben-card ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    font-weight: bold;
}

.req-ben-card:not(.destaque) ul li::before {
    color: var(--accent-color);
}

.req-ben-card.destaque ul li::before {
    color: #FFD700;
}

.req-ben-card.destaque ul li {
    color: var(--white);
}

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

/* Seção 5 — Resultados e Benefícios */
.resultados-beneficios {
    padding: 5rem 0;
    background: var(--white);
}

.resultados-beneficios h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.resultados-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.resultado-fase {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.resultado-fase.destaque {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    border: 3px solid #FFD700;
}

.resultado-header {
    margin-bottom: 1.5rem;
}

.resultado-prazo {
    display: inline-block;
    background: var(--accent-color);
    color: var(--white);
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.resultado-fase.destaque .resultado-prazo {
    background: #FFD700;
    color: var(--text-dark);
}

.resultado-fase h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.resultado-fase.destaque h3 {
    color: var(--white);
}

.resultado-fase ul {
    list-style: none;
    margin-bottom: 1rem;
}

.resultado-fase ul li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.resultado-fase:not(.destaque) ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.resultado-fase.destaque ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #FFD700;
    font-weight: bold;
}

.resultado-fase.destaque ul li {
    color: var(--white);
}

.indicadores {
    font-size: 0.95rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 8px;
    margin-top: 1rem;
}

.resultado-fase.destaque .indicadores {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
}

.resultado-canetas {
    background: #fff3cd;
    padding: 2rem;
    border-radius: var(--border-radius);
    border-left: 4px solid #ffc107;
    max-width: 900px;
    margin: 3rem auto;
}

.resultado-canetas h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.resultado-canetas ul {
    list-style: none;
}

.resultado-canetas ul li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.resultado-canetas ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #ffc107;
    font-weight: bold;
}

.medindo-progresso {
    max-width: 1000px;
    margin: 3rem auto;
}

.medindo-progresso h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.metricas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.metrica {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.metrica-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.metrica h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.nota-responsabilidade {
    text-align: center;
    max-width: 900px;
    margin: 2rem auto;
    font-size: 0.95rem;
    color: var(--text-light);
}

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

/* Seção 6 — Prova Social */
.prova-social {
    padding: 5rem 0;
    background: var(--bg-light);
}

.prova-social h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.depoimentos {
    max-width: 1000px;
    margin: 0 auto 3rem;
}

.depoimentos h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
}

.depoimentos-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.depoimento-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border-left: 4px solid var(--accent-color);
}

.depoimento-texto {
    font-size: 1.1rem;
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.depoimento-autor {
    color: var(--primary-color);
    font-weight: 600;
}

.nota-etica {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-light);
}

.sinais-progresso {
    max-width: 1000px;
    margin: 3rem auto;
}

.sinais-progresso h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.sinais-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.sinal {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
}

.sinal-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.sinal h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.cta-prova-social {
    text-align: center;
    margin: 3rem 0;
}

.nota-legal {
    text-align: center;
    max-width: 900px;
    margin: 2rem auto;
    font-size: 0.95rem;
    color: var(--text-light);
}

/* Seção 7 — Plano 90 Dias */
.plano-90-dias {
    padding: 5rem 0;
    background: var(--white);
}

.plano-90-dias h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.porque-90-dias {
    max-width: 1000px;
    margin: 0 auto 3rem;
}

.porque-90-dias h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.motivos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.motivo {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-color);
}

.motivo h4 {
    color: var(--primary-color);
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

.obs-medico {
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-light);
    margin-top: 1rem;
}

.incluso {
    max-width: 900px;
    margin: 3rem auto;
}

.incluso h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
}

.incluso-lista {
    list-style: none;
    margin-bottom: 1.5rem;
}

.incluso-lista li {
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 8px;
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
}

.importante {
    background: #fff3cd;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #ffc107;
}

.linha-tempo-exemplo {
    max-width: 900px;
    margin: 3rem auto;
}

.linha-tempo-exemplo h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.timeline-compacta {
    display: grid;
    gap: 1rem;
}

.timeline-item {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    background: var(--bg-light);
    padding: 1.2rem;
    border-radius: 8px;
}

.timeline-periodo {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: bold;
    white-space: nowrap;
    min-width: 120px;
    text-align: center;
}

.timeline-item p {
    margin: 0;
}

.investimento-card {
    max-width: 700px;
    margin: 3rem auto;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    text-align: center;
    color: var(--white);
}

.investimento-card h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.investimento-descricao {
    margin-bottom: 2rem;
    line-height: 1.7;
}

.preco-principal {
    margin: 2rem 0;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 8px;
}

.preco-valor {
    display: block;
    font-size: 3.5rem;
    font-weight: bold;
    color: #FFD700;
    margin-bottom: 0.5rem;
}

.preco-condicao {
    display: block;
    font-size: 1.1rem;
}

.formas-pagamento,
.politica {
    margin: 0.8rem 0;
    font-size: 1rem;
}

.investimento-card .btn {
    background: var(--white);
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-top: 2rem;
}

.investimento-card .btn:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

/* Seção 8 — FAQ */
.faq {
    padding: 5rem 0;
    background: var(--bg-light);
}

.faq h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.faq-grid {
    max-width: 1000px;
    margin: 0 auto 3rem;
    display: grid;
    gap: 1.5rem;
}

.faq-item {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border-left: 4px solid var(--accent-color);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.faq-item p {
    line-height: 1.6;
    color: var(--text-light);
}

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

/* Seção 9 — Chamada Final */
.chamada-final {
    padding: 5rem 0;
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.chamada-final h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.recado-final {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-dark);
    max-width: 900px;
    margin: 0 auto 3rem;
    line-height: 1.7;
}

.leva-hoje {
    max-width: 800px;
    margin: 0 auto 3rem;
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.leva-hoje h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: center;
}

.leva-hoje ul {
    list-style: none;
}

.leva-hoje ul li {
    margin-bottom: 1rem;
    font-size: 1.05rem;
    display: flex;
    align-items: flex-start;
}

.cta-final-duplo {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.cta-final-duplo .btn {
    width: 100%;
}

.nota-legal-final {
    text-align: center;
    max-width: 900px;
    margin: 2rem auto;
    font-size: 0.95rem;
    color: var(--text-light);
}

.ps-final {
    max-width: 800px;
    margin: 2rem auto;
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    border-left: 4px solid #FFD700;
    box-shadow: var(--shadow);
}

.ps-final p {
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Footer */
footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-info h3 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.footer-info p {
    margin: 0.5rem 0;
}

.footer-links h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    display: block;
    padding: 0.3rem 0;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #444;
}

/* Chat Widget */
.chat-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 1000;
    transition: all 0.3s;
}

.chat-button:hover {
    transform: scale(1.1);
    background: var(--secondary-color);
}

.chat-widget {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 380px;
    height: 500px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 30px rgba(0,0,0,0.3);
    display: none;
    flex-direction: column;
    z-index: 1001;
    animation: slideUp 0.3s ease;
}

.chat-widget.active {
    display: flex;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chat-header {
    background: var(--primary-color);
    color: var(--white);
    padding: 1rem;
    border-radius: 15px 15px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.chat-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.chat-header h4 {
    margin: 0;
    font-size: 1rem;
}

.chat-status {
    font-size: 0.8rem;
    opacity: 0.9;
}

.chat-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    background: #f9f9f9;
}

.message {
    margin-bottom: 1rem;
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message p {
    padding: 0.8rem 1rem;
    border-radius: 15px;
    max-width: 80%;
    word-wrap: break-word;
}

.bot-message p {
    background: var(--white);
    color: var(--text-dark);
    border: 1px solid #e0e0e0;
}

.user-message {
    text-align: right;
}

.user-message p {
    background: var(--primary-color);
    color: var(--white);
    margin-left: auto;
}

.typing-indicator {
    display: flex;
    gap: 5px;
    padding: 0.8rem 1rem;
    background: var(--white);
    border-radius: 15px;
    max-width: 60px;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--text-light);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
    }
    30% {
        transform: translateY(-10px);
    }
}

.chat-input-container {
    display: flex;
    padding: 1rem;
    border-top: 1px solid #e0e0e0;
    background: var(--white);
    border-radius: 0 0 15px 15px;
}

#chatInput {
    flex: 1;
    padding: 0.8rem;
    border: 1px solid #e0e0e0;
    border-radius: 25px;
    outline: none;
    font-size: 0.9rem;
}

.chat-send-btn {
    margin-left: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
}

.chat-send-btn:hover {
    background: var(--secondary-color);
}

/* Responsive */
@media (max-width: 768px) {
    /* Hero */
    .hero-forca-vital .container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-forca-vital h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    /* Navegação */
    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    /* Títulos */
    h2 {
        font-size: 2rem !important;
    }

    /* Grids */
    .paradigma-grid,
    .protecao-grid,
    .resultados-timeline,
    .metricas-grid,
    .sinais-grid,
    .motivos-grid {
        grid-template-columns: 1fr;
    }

    /* Passos timeline */
    .passos-timeline {
        padding-left: 0;
    }

    .passo {
        flex-direction: column;
        gap: 1rem;
    }

    .passo::after {
        display: none;
    }

    /* Timeline compacta */
    .timeline-item {
        flex-direction: column;
        text-align: center;
    }

    .timeline-periodo {
        width: 100%;
    }

    /* CTA duplo */
    .cta-final-duplo {
        flex-direction: column;
    }

    /* Chat */
    .chat-widget {
        width: calc(100% - 40px);
        right: 20px;
        left: 20px;
    }

    /* Botões */
    .btn-large {
        font-size: 1rem;
        padding: 1rem 1.5rem;
    }

    /* Cards */
    .pilar,
    .passo-content,
    .req-ben-card,
    .resultado-fase,
    .faq-item {
        padding: 1.5rem;
    }

    /* Preço */
    .preco-valor {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .hero-forca-vital h1 {
        font-size: 1.7rem;
    }

    .hero-subtitle,
    .intro-text {
        font-size: 0.95rem;
    }

    .nav-links {
        flex-wrap: wrap;
        gap: 0.5rem;
        font-size: 0.85rem;
    }

    .preco-valor {
        font-size: 2rem;
    }
}