/* ============================================
   CLEARDEAL - Landing Page Styles
   "Entenda exatamente o que você está aceitando"
   ============================================ */

/* === HEADER / NAVIGATION === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem var(--spacing-lg);
    min-height: 70px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: var(--font-weight-bold);
    font-size: 1.25rem;
    color: var(--color-text-primary);
}

.nav-logo {
    font-size: 1.75rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-link {
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: all var(--transition-fast);
}

/* === HERO SECTION === */
.hero {
    position: relative;
    padding: 140px 0 var(--spacing-3xl);
    overflow: hidden;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(26, 86, 219, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(5, 150, 105, 0.05) 0%, transparent 50%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.6s ease-out;
}

.hero-title {
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.6s ease-out 0.1s backwards;
}

.hero-highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2xl);
    animation: fadeInUp 0.6s ease-out 0.2s backwards;
}

.hero-description strong {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-2xl);
    animation: fadeInUp 0.6s ease-out 0.3s backwards;
}

.hero-trust {
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease-out 0.4s backwards;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.trust-item svg {
    color: var(--color-success);
}

/* === PROBLEMS SECTION === */
.problems {
    background: var(--color-bg-secondary);
}

.section-header {
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    margin-bottom: var(--spacing-md);
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.problem-card {
    display: flex;
    flex-direction: column;
}

.problem-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.problem-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.problem-description {
    flex: 1;
    font-style: italic;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.problem-result {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.problem-loss {
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.problems-cta {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
}

.problems-cta-text {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
}

/* === HOW IT WORKS === */
.how-it-works {
    background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%);
}

.steps {
    max-width: 800px;
    margin: 0 auto var(--spacing-3xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
}

.step {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--spacing-xl);
    align-items: start;
}

.step-number {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
}

.step-content {
    padding-top: var(--spacing-sm);
}

.step-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.step-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.step-visual {
    padding: var(--spacing-lg);
}

.step-visual-box {
    background: var(--color-bg-secondary);
    border: 2px dashed var(--color-border-dark);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    font-size: 1.5rem;
    text-align: center;
    min-width: 150px;
}

/* === WHAT YOU GET === */
.what-you-get {
    background: var(--color-bg-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    text-align: center;
    transition: transform var(--transition-base);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.feature-title {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.feature-description {
    color: var(--color-text-secondary);
}

/* === PRICING PREVIEW === */
.pricing-preview {
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-card {
    position: relative;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.pricing-featured {
    transform: scale(1.05);
    border: 2px solid var(--color-primary);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.pricing-name {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: var(--spacing-sm);
}

.pricing-currency {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
}

.pricing-value {
    font-size: 3rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--color-primary);
    line-height: 1;
}

.pricing-period {
    font-size: 1rem;
    color: var(--color-text-secondary);
}

.pricing-description {
    color: var(--color-text-secondary);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
    flex: 1;
}

.pricing-features li {
    padding: var(--spacing-sm) 0;
    color: var(--color-text-secondary);
}

.pricing-guarantee {
    max-width: 600px;
    margin: 0 auto;
}

.guarantee-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    background: rgba(5, 150, 105, 0.05);
    border: 2px solid var(--color-success);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
}

.guarantee-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.guarantee-title {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
}

.guarantee-text {
    color: var(--color-text-secondary);
    margin: 0;
}

/* === DISCLAIMER === */
.disclaimer {
    background: var(--color-bg-secondary);
}

/* === FOOTER === */
.footer {
    background: var(--color-bg-dark);
    color: var(--color-text-inverse);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-logo {
    font-size: 1.75rem;
}

.footer-title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-heading {
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
    color: white;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

.footer-disclaimer {
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 100px 0 var(--spacing-2xl);
    }

    .hero-cta {
        flex-direction: column;
    }

    .hero-trust {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .step {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .step-visual {
        padding: 0;
    }

    .pricing-featured {
        transform: none;
    }

    .guarantee-box {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .problems-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .pricing-cards {
        grid-template-columns: 1fr;
    }
}