/* ===== SECTION STYLES ===== */
.section-header {
    margin-bottom: 3.5rem;
}

/* Make H1 in section headers match H2 size for visual consistency */
.section-header h1 {
    font-size: clamp(1.875rem, 4vw, 2.75rem);
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(102, 126, 234, 0.1) 100%);
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0.5rem auto 0;
}

/* ===== PROBLEM SECTION ===== */
.problem-section {
    background: var(--gray-50);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.problem-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

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

.problem-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.problem-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
}

.problem-card p {
    color: var(--gray-500);
    font-size: 0.9375rem;
    margin-bottom: 0;
}

/* ===== SOLUTION SECTION ===== */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.solution-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    position: relative;
}

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

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

.solution-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.375rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.solution-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.whatsapp-icon {
    background: rgba(37, 211, 102, 0.1);
}

.voice-icon {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(102, 126, 234, 0.1) 100%);
}

.voice-icon svg {
    stroke: var(--primary);
}

.web-icon {
    background: rgba(118, 75, 162, 0.1);
}

.web-icon svg {
    stroke: var(--accent);
}

.solution-card h3 {
    margin-bottom: 1rem;
}

.solution-card p {
    color: var(--gray-500);
    margin-bottom: 1.5rem;
}

.solution-features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.solution-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-600);
    font-size: 0.9375rem;
}

.solution-features li::before {
    content: '✓';
    color: var(--success);
    font-weight: 700;
}

/* ===== HOW IT WORKS PREVIEW ===== */
.how-preview-section {
    background: var(--gray-50);
}

.how-preview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.how-preview-text h2 {
    margin-bottom: 1rem;
}

.how-preview-text>p {
    color: var(--gray-500);
    margin-bottom: 2rem;
}

.steps-preview {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

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

.step-number {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h4 {
    margin-bottom: 0.25rem;
    color: var(--navy);
}

.step-content p {
    color: var(--gray-500);
    font-size: 0.9375rem;
    margin-bottom: 0;
}

/* Integration Showcase */
.how-preview-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.integration-showcase {
    text-align: center;
}

.integration-center {
    width: 120px;
    height: 120px;
    background: var(--white);
    border-radius: 50%;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    border: 3px solid var(--primary);
}

.center-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.integration-center span {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--navy);
    margin-top: 0.25rem;
}

.integration-items {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.integration-item {
    width: 80px;
    height: 80px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: float 3s ease-in-out infinite;
    animation-delay: calc(var(--delay) * 0.3s);
}

.integration-item img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.integration-text {
    color: var(--gray-500);
    font-size: 0.9375rem;
}

/* ===== BENEFITS SECTION ===== */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.benefit-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.benefit-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
}

.benefit-card p {
    color: var(--gray-500);
    font-size: 0.9375rem;
    margin-bottom: 0;
}

/* ===== TESTIMONIALS ===== */
.testimonials-section {
    background: var(--gray-50);
}

.testimonials-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}

.testimonial-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-100);
    flex: 1 1 300px;
    max-width: 400px;
}

.testimonial-stars {
    color: #fbbf24;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.testimonial-text {
    color: var(--gray-600);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: var(--navy);
}

.author-role {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: var(--navy);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(102, 126, 234, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-section p {
    opacity: 0.9;
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.cta-note {
    font-size: 0.875rem;
    opacity: 0.8;
    margin-bottom: 0;
}