/* style.css - Inspired by 855-HOW-TO-QUIT Design System */

/* CSS Variables - Pharmaceutical/Medical Theme */
:root {
    /* Core Colors - Clean medical aesthetic */
    --primary-black: #000000;
    --bg-light-grey: #ECEDEB;
    --pill-white: #ffffff;
    --pill-pink: #E8B4C2;
    --pill-blue: #C9DAEA;
    --pill-yellow: #EDE68A;
    
    /* Dynamic pill palette */
    --primary-gradient: linear-gradient(135deg, var(--primary-black) 0%, #333333 100%);
    --secondary-gradient: linear-gradient(135deg, var(--pill-pink) 0%, #d4a2b4 100%);
    --accent-gradient: linear-gradient(135deg, var(--pill-blue) 0%, #b8c5d4 100%);
    --success-gradient: linear-gradient(135deg, var(--pill-yellow) 0%, #e0d67a 100%);
    --warning-gradient: linear-gradient(135deg, var(--pill-pink) 0%, #d4a2b4 100%);
    
    /* Background colors */
    --bg-primary: var(--bg-light-grey);
    --bg-secondary: var(--pill-white);
    --bg-tertiary: #f8f9f7;
    
    /* Text colors */
    --text-primary: var(--primary-black);
    --text-secondary: #666666;
    --text-muted: #999999;
    
    /* Geometric properties - Clean, pharma-inspired */
    --border-radius: 50px; /* Capsule shape */
    --border-radius-lg: 50px;
    --border-radius-sm: 25px;
    --border-radius-pill: 50px;
    
    /* Shadows - Soft, minimal */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    /* Dotted pattern for blister effect */
    --dot-pattern: radial-gradient(circle at 8px 8px, rgba(0, 0, 0, 0.06) 1px, transparent 1px);
    --dot-size: 8px;
}

/* Typography - Inspired by Waldenburg font characteristics */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    background-color: var(--bg-primary);
    background-image: var(--dot-pattern);
    background-size: var(--dot-size) var(--dot-size);
    color: var(--text-primary);
    line-height: 1.6;
    font-weight: 400;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 800; /* Extra bold for headlines */
    color: var(--text-primary);
    letter-spacing: -0.02em; /* Tight letter spacing */
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
}

h2 {
    font-size: 2.5rem;
    font-weight: 800;
}

h3 {
    font-size: 2rem;
    font-weight: 800;
}

/* Large hero text styling */
.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary-black);
    text-shadow: none;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Navigation - Clean, minimal medical style */
.navbar {
    background: var(--bg-secondary) !important;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar-brand .brand-text {
    color: var(--primary-black);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.01em;
}

.navbar-dark .navbar-nav .nav-link,
.navbar-light .navbar-nav .nav-link {
    color: var(--text-primary);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
    margin: 0 0.25rem;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link:hover {
    color: var(--primary-black);
    background: rgba(0, 0, 0, 0.05);
    transform: translateY(-1px);
}

/* Capsule menu icon */
.navbar-toggler {
    border: none;
    padding: 0.5rem;
    border-radius: var(--border-radius-pill);
    background: var(--bg-tertiary);
}

.navbar-toggler-icon {
    background-image: none;
    width: 24px;
    height: 12px;
    border-radius: var(--border-radius-pill);
    background: var(--primary-black);
    position: relative;
}

.navbar-toggler-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 2px;
    height: 100%;
    background: var(--bg-secondary);
}

/* Hero Section - Clean, minimal with subtle pattern */
.hero-section {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: var(--dot-pattern);
    background-size: var(--dot-size) var(--dot-size);
    opacity: 0.3;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

/* Hero title with large black typography */
.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--primary-black);
    text-shadow: none;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 2rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons - Capsule shaped like pills */
.btn-primary-gradient {
    background: var(--primary-black);
    border: none;
    color: white;
    font-weight: 600;
    padding: 12px 32px;
    border-radius: var(--border-radius-pill);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    font-size: 1rem;
}

.btn-primary-gradient:hover {
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    color: white;
}

.btn-outline-light {
    border: 2px solid var(--primary-black);
    color: var(--primary-black);
    background: transparent;
    font-weight: 600;
    padding: 12px 32px;
    border-radius: var(--border-radius-pill);
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-outline-light:hover {
    background: var(--primary-black);
    color: white;
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Pill-colored buttons */
.btn-pill-pink {
    background: var(--pill-pink);
    color: var(--primary-black);
    border: none;
    font-weight: 600;
    padding: 12px 32px;
    border-radius: var(--border-radius-pill);
    transition: all 0.3s ease;
}

.btn-pill-pink:hover {
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 12px rgba(232, 180, 194, 0.4);
    color: var(--primary-black);
}

.btn-pill-blue {
    background: var(--pill-blue);
    color: var(--primary-black);
    border: none;
    font-weight: 600;
    padding: 12px 32px;
    border-radius: var(--border-radius-pill);
    transition: all 0.3s ease;
}

.btn-pill-blue:hover {
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 12px rgba(201, 218, 234, 0.4);
    color: var(--primary-black);
}

.btn-pill-yellow {
    background: var(--pill-yellow);
    color: var(--primary-black);
    border: none;
    font-weight: 600;
    padding: 12px 32px;
    border-radius: var(--border-radius-pill);
    transition: all 0.3s ease;
}

.btn-pill-yellow:hover {
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 12px rgba(237, 230, 138, 0.4);
    color: var(--primary-black);
}

/* Cards - Clean, minimal design */
.feature-card {
    background: var(--bg-secondary);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-black);
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-pill);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-black);
    margin-bottom: 1.5rem;
    border: 2px solid var(--primary-black);
    background: transparent;
}

.feature-icon.primary {
    background: var(--pill-white);
    border-color: var(--primary-black);
}

.feature-icon.secondary {
    background: var(--pill-pink);
    border-color: var(--pill-pink);
}

.feature-icon.accent {
    background: var(--pill-blue);
    border-color: var(--pill-blue);
}

.feature-icon.success {
    background: var(--pill-yellow);
    border-color: var(--pill-yellow);
}

.feature-icon.warning {
    background: var(--pill-pink);
    border-color: var(--pill-pink);
}

/* Survey Styles */
.survey-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.question-card {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: 3rem;
    margin-bottom: 2rem;
}

.question-header {
    margin-bottom: 2rem;
}

.question-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

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

.question-meta {
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.block-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.875rem;
    color: white;
}

.block-badge.primary {
    background: var(--primary-gradient);
}

.block-badge.warning {
    background: var(--warning-gradient);
}

.block-badge.info {
    background: var(--accent-gradient);
}

.block-badge.success {
    background: var(--success-gradient);
}

/* Progress Bar */
.progress-container {
    margin-bottom: 2rem;
}

.progress {
    height: 12px;
    border-radius: var(--border-radius);
    background-color: #e9ecef;
}

.progress-bar {
    background: var(--primary-gradient);
    border-radius: var(--border-radius);
    transition: width 0.6s ease;
}

/* Form Controls - Capsule shaped */
.form-control, .form-select {
    border-radius: var(--border-radius-pill);
    border: 2px solid rgba(0, 0, 0, 0.1);
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--bg-secondary);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-black);
    box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.1);
    outline: none;
}

.form-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

/* Choice Options */
.choice-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.choice-option {
    position: relative;
}

.choice-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.choice-label {
    display: block;
    padding: 1rem 1.5rem;
    border: 2px solid #e2e8f0;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
    font-weight: 500;
}

.choice-label:hover {
    border-color: var(--primary-color);
    background-color: rgba(102, 126, 234, 0.05);
}

.choice-input:checked + .choice-label {
    border-color: var(--primary-color);
    background: var(--primary-gradient);
    color: white;
}

/* Rating Stars */
.rating-container {
    display: flex;
    gap: 0.5rem;
    margin: 1rem 0;
}

.rating-star {
    font-size: 2rem;
    color: #e2e8f0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.rating-star:hover,
.rating-star.active {
    color: #ffd700;
    transform: scale(1.1);
}

/* Navigation Buttons */
.navigation-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    gap: 1rem;
}

.btn-secondary {
    background: #6c757d;
    border: none;
    color: white;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #5a6268;
    transform: translateY(-2px);
}

/* Blocks Overview */
.blocks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.block-card {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.block-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.block-card.product::before {
    background: var(--warning-gradient);
}

.block-card.client::before {
    background: var(--accent-gradient);
}

.block-card.marketing::before {
    background: var(--primary-gradient);
}

.block-card.sales::before {
    background: var(--success-gradient);
}

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

.block-progress {
    margin: 1rem 0;
}

.block-progress .progress {
    height: 8px;
}

/* Footer - Clean, minimal */
.footer-section {
    background: var(--primary-black);
    color: white;
}

.footer-title {
    color: white;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-text {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.2);
    margin: 2rem 0;
}

.copyright-text {
    color: rgba(255, 255, 255, 0.7);
}

.contact-info p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
        letter-spacing: -0.01em;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
        max-width: 100%;
        padding: 0 1rem;
    }
    
    .pill-3d {
        width: 80px !important;
        height: 40px !important;
        font-size: 0.7rem !important;
    }
    
    .pill-visualization {
        height: 150px !important;
    }
    
    .question-card {
        padding: 2rem 1.5rem;
        border-radius: var(--border-radius-lg);
    }
    
    .survey-container {
        padding: 1rem;
    }
    
    .navigation-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .navigation-buttons > div {
        width: 100%;
    }
    
    .navigation-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    .question-meta {
        text-align: center;
        flex-direction: column;
        gap: 1rem;
    }
    
    .blocks-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .interactive-pill {
        width: 120px;
        height: 60px;
        font-size: 0.9rem;
    }
    
    .pill-showcase {
        padding: 2rem 1rem;
    }
    
    .infographic-container {
        padding: 1.5rem;
        margin: 1rem 0;
    }
    
    .image-gallery {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .video-container {
        margin: 1rem 0;
    }
    
    /* Mobile step numbers */
    .step-number {
        width: 50px !important;
        height: 50px !important;
        font-size: 1rem !important;
    }
    
    /* Mobile navigation adjustments */
    .navbar-nav {
        text-align: center;
        padding: 1rem 0;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
        margin: 0.25rem 0;
        border-radius: var(--border-radius-sm);
    }
}

/* Small screens (phones in portrait) */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
        width: 95vw;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        br {
            display: none;
        }
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .question-card {
        padding: 1.5rem 1rem;
    }
    
    .medical-icon {
        width: 30px !important;
        height: 30px !important;
    }
    
    .medical-icon i {
        font-size: 0.8rem !important;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Loading States */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Media Support Components */
.media-container {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin: 2rem 0;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
    background: var(--bg-tertiary);
}

.video-container iframe,
.video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: var(--border-radius-lg);
}

.infographic-container {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.05);
    margin: 2rem 0;
}

.infographic-title {
    font-weight: 800;
    color: var(--primary-black);
    margin-bottom: 1.5rem;
    text-align: center;
    border-bottom: 2px solid var(--pill-blue);
    padding-bottom: 1rem;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.stat-card {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-pill);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: var(--pill-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-black);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Image gallery */
.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-md);
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    color: white;
    padding: 1rem;
    font-size: 0.875rem;
}

/* Interactive pill visualization */
.pill-showcase {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 3rem;
    margin: 2rem 0;
    background: radial-gradient(circle at center, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
}

.pill-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: var(--dot-pattern);
    background-size: var(--dot-size) var(--dot-size);
    opacity: 0.3;
}

.interactive-pill {
    width: 150px;
    height: 75px;
    border-radius: 75px;
    background: linear-gradient(135deg, var(--pill-white) 0%, var(--pill-blue) 50%, var(--pill-pink) 100%);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: var(--primary-black);
    position: relative;
    z-index: 2;
}

.interactive-pill:hover {
    transform: scale(1.1) rotateY(15deg);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

/* Utilities */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--pill-blue) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bg-gradient-primary {
    background: var(--primary-gradient);
}

.shadow-custom {
    box-shadow: var(--shadow-md);
}

.border-radius-custom {
    border-radius: var(--border-radius);
}

/* Contact Cards */
.contact-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.contact-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: white;
    font-size: 1.2rem;
}

.contact-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
}

.contact-link:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* Pricing Cards */
.pricing-card {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

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

.pricing-featured {
    border: 2px solid var(--primary-color);
    position: relative;
}

.featured-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    z-index: 1;
}

.pricing-header {
    padding: 2rem;
    text-align: center;
}

.pricing-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.pricing-price {
    padding: 2rem;
    text-align: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
}

.price-period {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.pricing-features {
    padding: 2rem;
    flex-grow: 1;
}

.pricing-feature {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.pricing-feature:last-child {
    border-bottom: none;
}

.pricing-footer {
    padding: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    margin-top: auto;
}

/* About Page Styles */
.about-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
}

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

.about-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-gradient);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin-bottom: 1.5rem;
}

.methodology-info {
    padding: 2rem 0;
}

.methodology-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    background: rgba(102, 126, 234, 0.05);
    transition: all 0.3s ease;
}

.methodology-item:hover {
    background: rgba(102, 126, 234, 0.1);
    transform: translateX(5px);
}

.method-number {
    width: 40px;
    height: 40px;
    background: var(--primary-gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-right: 1rem;
    flex-shrink: 0;
}

.ai-step {
    padding: 2rem 1rem;
    text-align: center;
    transition: all 0.3s ease;
}

.ai-step:hover {
    transform: translateY(-5px);
}

.ai-step-number {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.expert-stats {
    background: rgba(102, 126, 234, 0.05);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin: 2rem 0;
}

.stat-item {
    text-align: center;
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: scale(1.05);
}

.expert-achievements {
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-top: 2rem;
}

.expert-quote-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-md);
    position: relative;
    border-left: 4px solid var(--primary-color);
}

.quote-icon {
    font-size: 3rem;
    color: var(--primary-color);
    opacity: 0.3;
    position: absolute;
    top: 1rem;
    right: 2rem;
}

.contact-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Instructions Page Styles */
.instruction-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    height: 100%;
    text-align: center;
}

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

.instruction-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin-bottom: 1rem;
}

.instruction-icon.primary {
    background: var(--primary-gradient);
}

.instruction-icon.secondary {
    background: var(--secondary-gradient);
}

.instruction-icon.success {
    background: var(--success-gradient);
}

.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-gradient);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    padding-left: 80px;
}

.timeline-marker {
    position: absolute;
    left: 0;
    top: 0;
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    box-shadow: 0 0 0 4px white, 0 0 0 8px var(--primary-color);
}

.timeline-content {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.key-questions {
    background: rgba(102, 126, 234, 0.05);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-top: 1rem;
}

.guideline-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    height: 100%;
    border-left: 4px solid var(--primary-color);
}

.guideline-card.warning {
    border-left-color: #f39c12;
}

.guideline-card.success {
    border-left-color: #27ae60;
}

.guideline-card.info {
    border-left-color: #3498db;
}

.guideline-card.primary {
    border-left-color: var(--primary-color);
}

.guideline-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.guideline-header i {
    font-size: 1.5rem;
    margin-right: 0.75rem;
}

.guideline-content {
    padding-top: 1rem;
}

.question-type-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    height: 100%;
    text-align: center;
}

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

.question-type-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin-bottom: 1rem;
}

.example {
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-top: 1rem;
    text-align: left;
    font-size: 0.875rem;
}

.tech-tip-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    height: 100%;
}

.tech-tip-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.tech-tip-icon {
    width: 50px;
    height: 50px;
    background: var(--success-gradient);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
    margin-bottom: 1rem;
}

/* Responsive adjustments for new pages */
@media (max-width: 768px) {
    .timeline {
        padding-left: 0;
    }
    
    .timeline::before {
        left: 15px;
    }
    
    .timeline-item {
        padding-left: 60px;
    }
    
    .timeline-marker {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        left: -5px;
    }
    
    .methodology-item {
        flex-direction: column;
        text-align: center;
    }
    
    .method-number {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .contact-buttons {
        flex-direction: column;
    }
    
    .about-card {
        padding: 1.5rem;
    }
    
    .expert-quote-card {
        padding: 2rem;
    }
    
    .quote-icon {
        font-size: 2rem;
        top: 0.5rem;
        right: 1rem;
    }
}