/* General Body Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    line-height: 1.6;
    padding-top: 76px;
    background-color: #fdf7f7;
}

/* Navigation Styles */
.navbar {
    transition: all 0.3s ease;
    background-color: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
}

.navbar-brand.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: #e91e63 !important;
    text-decoration: none;
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: #333 !important;
    margin: 0 15px;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.navbar-nav .nav-link:hover {
    color: #f7a7a7 !important;
}

/* Hero Section */
.hero-section {
    background-image: url('https://unnail.com/web/assets/hero-nails-c0DtRs8P.jpg');
    background-size: cover;
    background-position: center;
    min-height: 100vh;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.3);
}

.hero-section > * {
    position: relative;
    z-index: 1;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: bold;
    color: #fff;
    line-height: 1.2;
}

.hero-section p.lead {
    font-size: 1.25rem;
    color: #f8f9fa;
}

.hero-section .trusted-by {
    font-size: 0.9rem;
}

.custom-btn {
    background-color: #f7a7a7;
    border-color: #f7a7a7;
    color: #fff;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: bold;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    border: none;
}

.custom-btn:hover {
    background-color: #f58d8d;
    border-color: #f58d8d;
    color: #fff;
}

.features-summary .feature-item {
    padding: 20px;
    color: #fff;
}

.features-summary .feature-item .icon-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: #f7a7a7;
    display: block;
    margin-bottom: 10px;
}

.features-summary .feature-item h5 {
    font-weight: bold;
    color: #fff;
}

.features-summary .feature-item p {
    color: rgba(255, 255, 255, 0.7);
}

/* Interactive Quiz Section */
.quiz-section {
    background-color: #f8f9fa;
    min-height: 80vh;
    padding: 60px 0;
}

.quiz-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    border: none;
    box-shadow: 0 10px 40px rgba(233, 30, 99, 0.1);
}

.quiz-header {
    background: linear-gradient(135deg, #f7a7a7, #f58d8d);
    color: white;
    padding: 40px 30px 30px;
}

.quiz-header h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.quiz-header p {
    font-size: 1rem;
    opacity: 0.9;
    margin-bottom: 20px;
}

.progress-container {
    background: rgba(255, 255, 255, 0.2);
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
}

.quiz-progress-bar {
    height: 100%;
    background: white;
    border-radius: 4px;
    transition: width 0.6s ease;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.question-counter {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin: 0;
}

.quiz-body {
    padding: 40px 30px;
}

.question-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #2c2c2c;
    text-align: center;
    margin-bottom: 30px;
}

.answers-container {
    max-width: 500px;
    margin: 0 auto;
}

.quiz-answer {
    background: white;
    border: 2px solid #f0f0f0;
    border-radius: 15px;
    padding: 20px 25px;
    margin-bottom: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.quiz-answer:hover {
    border-color: #f7a7a7;
    background: linear-gradient(135deg, #fff5f5, #fff);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(247, 167, 167, 0.1);
}

.quiz-answer.selected {
    border-color: #f7a7a7;
    background: linear-gradient(135deg, #f7a7a7, #f58d8d);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(247, 167, 167, 0.3);
}

.quiz-answer input[type="radio"] {
    display: none;
}

.quiz-answer label {
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    margin: 0;
    width: 100%;
}

.quiz-question {
    animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Quiz Results Styles - Fixed Structure */
.results-section {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(233, 30, 99, 0.1);
}

.results-header {
    text-center: center;
    margin-bottom: 30px;
}

.results-header h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #2c2c2c;
    margin-bottom: 15px;
}

.recovery-section {
    background: white;
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 25px;
    border-left: 4px solid #f7a7a7;
    box-shadow: 0 3px 15px rgba(247, 167, 167, 0.05);
}

.recovery-section h4 {
    color: #f7a7a7;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.routine-item {
    display: flex;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #f5f5f5;
}

.routine-item:last-child {
    border-bottom: none;
}

.routine-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-right: 15px;
    cursor: pointer;
    accent-color: #f7a7a7;
}

.routine-item label {
    font-size: 0.95rem;
    color: #555;
    cursor: pointer;
    margin: 0;
}

/* Why Choose Unnail Section */
.unnaii-benefits {
    background-color: #fff;
    color: #333;
}

.unnaii-benefits h2 {
    font-weight: bold;
}

.benefit-card {
    background-color: #f8f9fa;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.benefit-card:hover {
    transform: translateY(-5px);
}

.benefit-card .benefit-icon {
    font-size: 2.5rem;
    color: #f7a7a7;
    display: block;
}

.benefit-card h5 {
    font-weight: bold;
    margin-top: 15px;
    color: #333;
}

.benefit-card p {
    color: #555;
}

/* Call to Action Section */
.cta-section {
    background-color: #f7a7a7;
    color: #fff;
    padding: 80px 0;
}

.cta-section h2 {
    font-weight: bold;
    color: #fff;
}

.cta-section .cta-btn {
    background-color: #fff;
    color: #f7a7a7;
    border-radius: 50px;
    padding: 12px 30px;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease;
    border: none;
}

.cta-section .cta-btn:hover {
    background-color: #f8f8f8;
    color: #f58d8d;
}

/* Footer */
footer {
    background-color: #f8f9fa;
    color: #6c757d;
    font-size: 0.9rem;
    padding: 20px 0;
}

footer p {
    margin-bottom: 5px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    body {
        padding-top: 66px;
    }
    
    .hero-section {
        padding: 60px 0;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .hero-section p.lead {
        font-size: 1rem;
    }
    
    .quiz-header {
        padding: 30px 20px 25px;
    }
    
    .quiz-body {
        padding: 30px 20px;
    }
    
    .quiz-card {
        margin: 0 15px;
    }
    
    .question-title {
        font-size: 1.2rem;
    }
    
    .quiz-answer {
        padding: 15px 20px;
    }
}

@media (max-width: 576px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .quiz-header h2 {
        font-size: 1.6rem;
    }
    
    .question-title {
        font-size: 1.1rem;
    }
    
    .quiz-answer {
        padding: 12px 15px;
    }
}