/* Suggestions Section */
.suggestions-section {
    padding: 4rem 1rem;
    background: white;
}

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

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

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

.suggestion-card {
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 2px solid #e5e7eb;
    transition: all 0.3s ease;
}

.suggestion-card:hover {
    border-color: #10b981;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.suggestion-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.suggestion-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(135deg, #10b981, #14b8a6);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
}

.suggestion-title {
    font-size: 1.125rem;
    color: #1f2937;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.suggestion-list {
    list-style: none;
}

.suggestion-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: #4b5563;
    margin-bottom: 0.75rem;
    line-height: 1.6;
    letter-spacing: 0.01em;
}

.suggestion-list i {
    color: #10b981;
    font-size: 1rem;
    margin-top: 0.125rem;
    flex-shrink: 0;
}

/* FAQ Section */
.faq-section {
    padding: 4rem 1rem;
    background: linear-gradient(to bottom, #f9fafb 0%, #ffffff 100%);
}

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

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: white;
    border-radius: 0.75rem;
    border: 1px solid #e5e7eb;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.faq-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: #1f2937;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.01em;
}

.faq-question:hover {
    background: #f9fafb;
    transform: none;
}

.faq-question i {
    font-size: 1.25rem;
    color: #10b981;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.5rem 1.25rem;
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.7;
    letter-spacing: 0.01em;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #10b981 0%, #14b8a6 100%);
    color: white;
    padding: 3rem 1rem 1.5rem;
}

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

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 2fr 3fr;
    }
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.footer-logo i {
    font-size: 1.5rem;
}

.footer-desc {
    font-size: 0.875rem;
    opacity: 0.9;
    line-height: 1.6;
    letter-spacing: 0.01em;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-title {
    font-size: 0.9375rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: 0.01em;
}

.footer-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-list a {
    font-size: 0.875rem;
    opacity: 0.9;
    transition: all 0.3s ease;
    letter-spacing: 0.01em;
}

.footer-list a:hover {
    opacity: 1;
    padding-left: 0.5rem;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
}

.footer-copyright {
    font-size: 0.875rem;
    opacity: 0.9;
    letter-spacing: 0.01em;
}

.footer-copyright a {
    text-decoration: underline;
    font-weight: 600;
}

.footer-copyright a:hover {
    opacity: 1;
}

/* Responsive Design */
@media (max-width: 767px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-icon {
        width: 3rem;
        height: 3rem;
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .feature-card {
        min-width: 110px;
        max-width: 110px;
        gap: 0.5rem;
    }
    
    .feature-icon {
        width: 2.25rem;
        height: 2.25rem;
        font-size: 1rem;
    }
    
    .feature-title {
        font-size: 0.75rem;
    }
    
    .feature-desc {
        font-size: 0.625rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .calculator-card {
        padding: 1.5rem;
    }
    
    .result-card {
        padding: 2rem;
    }
    
    .bmi-value {
        font-size: 3rem;
    }
}