/* Reset and Base Styles */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Color Variables - Paleta suave (malva / rosé / sálvia) */

:root {
    /* Cor Principal: Malva */
    --primary: #b0527e;
    --primary-dark: #8e3d63;
    --primary-soft: rgba(176, 82, 126, 0.1);
    /* Cor de Destaque: Rosé / Coral suave */
    --accent: #e39a8a;
    --accent-dark: #c9735f;
    --sage: #6f9a82;
    /* Paleta Soft Light Mode */
    --background: #fbf6f4;
    --card-background: #ffffff;
    --text-primary: #2d2330;
    --text-secondary: #6b5f6e;
    --border: #efe4e6;
    --section-bg-alt: #ffffff;
    --shadow-soft: 0 12px 30px -18px rgba(142, 61, 99, 0.25);
    --font-display: "Fraunces", Georgia, serif;
}

/* Helper Class */

.text-centered {
    text-align: center;
}

.max-w-lg {
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
}

.full-width {
    grid-column: 1 / -1;
}

/* Typography */

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

/* Buttons */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.2rem 3rem;
    border: none;
    border-radius: 9999px;
    font-family: inherit;
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    box-shadow: 0 10px 24px -8px rgba(142, 61, 99, 0.45);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--card-background);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 30px -10px rgba(142, 61, 99, 0.6);
}

/* Botão CTA final: branco sobre o fundo em degradê */
.btn-secondary {
    background: #fff;
    color: var(--primary-dark);
    box-shadow: 0 14px 30px -10px rgba(45, 35, 48, 0.45);
}

.btn-secondary:hover {
    color: var(--primary);
    transform: translateY(-4px);
}

.btn:disabled {
    cursor: wait;
    opacity: 0.85;
}

/* Icons */

.icon {
    width: 1.4rem;
    height: 1.4rem;
    stroke-width: 2.5;
}

/* Badge */

.badge {
    display: inline-block;
    padding: 0.55rem 1.4rem;
    background-color: var(--primary-soft);
    color: var(--primary-dark);
    border: 1px solid rgba(176, 82, 126, 0.25);
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 1.75rem;
}

/* Hero Section */

.hero-section {
    padding: 4rem 0 3rem;
    background: radial-gradient(ellipse at top, #f6e3ea 0%, #fdf9f8 55%, var(--section-bg-alt) 100%);
}

.hero-content-container {
    max-width: 780px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.01em;
    margin-bottom: 1.5rem;
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Image Section */

.hero-image-section {
    padding: 0 0 3rem;
    background: var(--section-bg-alt);
}

.hero-image img,
.solution-image img {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    border-radius: 1.5rem;
    border: 6px solid #fff;
    box-shadow: 0 30px 60px -20px rgba(142, 61, 99, 0.35);
    display: block;
    object-fit: cover;
    aspect-ratio: 16/9;
}

/* Problems Section */

.problems-section {
    padding: 5rem 0;
    background-color: var(--background);
}

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 2.9rem;
    }
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

.problems-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.75rem;
}

@media (min-width: 768px) {
    .problems-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.problem-card {
    background: var(--card-background);
    padding: 2.25rem 1.75rem;
    border-radius: 1.25rem;
    text-align: center;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-soft);
}

.problem-card:hover {
    border-color: rgba(176, 82, 126, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -20px rgba(142, 61, 99, 0.35);
}

.problem-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.brain-icon {
    background-color: var(--primary-soft);
    color: var(--primary);
}

.target-icon {
    background-color: rgba(227, 154, 138, 0.15);
    color: var(--accent-dark);
}

.energy-icon {
    background-color: rgba(111, 154, 130, 0.14);
    color: var(--sage);
}

.problem-icon svg {
    width: 2rem;
    height: 2rem;
    stroke-width: 2;
}

.problem-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.problem-card p {
    color: var(--text-secondary);
}

/* Solution Section */

.solution-section {
    padding: 5rem 0 3rem;
    background: var(--section-bg-alt);
}

.solution-content {
    max-width: 750px;
    margin: 0 auto;
}

.solution-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.01em;
    margin-bottom: 1.5rem;
}

@media (min-width: 1024px) {
    .solution-title {
        font-size: 2.9rem;
    }
}

.solution-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.7;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    text-align: left;
    padding: 2.25rem;
    background: linear-gradient(135deg, #fdf1f4 0%, #fbf6f4 100%);
    border-radius: 1.25rem;
    border: 1px solid var(--border);
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.check-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--primary);
    margin-top: 0.2rem;
    flex-shrink: 0;
    stroke-width: 2;
}

.benefit-item h4 {
    font-weight: 700;
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.benefit-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Solution Image Section */

.solution-image-section {
    padding: 0 0 4rem;
    background: var(--section-bg-alt);
}

/* Contents Section */

.contents-section {
    padding: 5rem 0;
    background-color: var(--background);
}

.contents-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .contents-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .contents-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .contents-grid>.content-card:nth-child(5),
    .contents-grid>.content-card:nth-child(6) {
        grid-column: span 2;
    }
    .contents-grid>.content-card:nth-child(7) {
        grid-column: span 4;
    }
}

.content-card {
    background: var(--card-background);
    padding: 1.75rem;
    border-radius: 1.25rem;
    transition: all 0.3s ease;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-soft);
}

.content-card:hover {
    border-color: rgba(176, 82, 126, 0.35);
    transform: translateY(-2px);
    box-shadow: 0 20px 40px -20px rgba(142, 61, 99, 0.35);
}

.content-icon {
    width: 3rem;
    height: 3rem;
    background-color: var(--primary-soft);
    color: var(--primary);
    border-radius: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.content-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    stroke-width: 2;
}

.content-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.content-card p {
    color: var(--text-secondary);
    font-size: 0.925rem;
}

/* Final CTA Section */

.final-cta-section {
    padding: 5.5rem 0;
    background: linear-gradient(135deg, #8e3d63 0%, #b0527e 55%, #d88a86 100%);
    color: white;
    text-align: center;
}

.cta-content {
    max-width: 46rem;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: 1.25rem;
}

@media (min-width: 1024px) {
    .cta-title {
        font-size: 3.25rem;
    }
}

.cta-description {
    font-size: 1.2rem;
    opacity: 0.95;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.guarantees {
    margin-top: 3rem;
}

.guarantee-text {
    font-family: var(--font-display);
    font-size: 1.15rem;
    opacity: 0.9;
    line-height: 1.6;
    font-style: italic;
    max-width: 36rem;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
}

/* Footer */

.footer {
    padding: 3rem 0;
    background-color: var(--card-background);
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer p {
    color: var(--text-secondary);
}

.disclaimer {
    background-color: var(--background);
    padding: 2rem;
    border-radius: 1rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border);
    text-align: left;
}

.disclaimer p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.disclaimer p:last-child {
    margin-bottom: 0;
}

.footer>.container>p:last-child {
    font-size: 0.85rem;
}

/* Responsive Design */

@media (max-width: 768px) {
    .hero-section {
        padding-top: 2.5rem;
    }
    .hero-title {
        font-size: 2.3rem;
    }
    .hero-description {
        font-size: 1.1rem;
    }
    .section-title,
    .solution-title,
    .cta-title {
        font-size: 2rem;
    }
    .problems-section,
    .contents-section,
    .final-cta-section {
        padding: 3.5rem 0;
    }
    .solution-section {
        padding-top: 3.5rem;
    }
    .benefits-list {
        padding: 1.5rem;
    }
    .btn {
        padding: 1.1rem 2.25rem;
    }
}

/* Animations */

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

.hero-content,
.hero-image,
.solution-content,
.cta-content {
    animation: fadeInSlideUp 0.8s ease-out;
}