/* Modern AI Landing Page Styles */
:root {
    /* Modern color palette inspired by tech */
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #93c5fd;
    --secondary-color: #0e7490;
    --gradient-1: linear-gradient(135deg, #2563eb, #0e7490);
    --gradient-2: linear-gradient(135deg, #667eea, #4338ca);
    --dark-color: #0f172a;
    --dark-secondary: #1e293b;
    --light-color: #f8fafc;
    --gray-color: #64748b;
    --gray-light: #cbd5e1;
    --text-color: #334155;
    --text-light: #94a3b8;
    --border-color: #e2e8f0;
    --success-color: #10b981;

    /* Shadows and effects */
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 10px 30px rgba(15, 23, 42, 0.1);
    --shadow-hover: 0 14px 28px rgba(15, 23, 42, 0.15);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    color: var(--text-color);
    background-color: var(--light-color);
    line-height: 1.6;
    overflow-x: hidden;
    max-width: 100vw;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-cta {
    background: var(--gradient-1);
    color: white !important;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

/* Mobile Navigation */
@media (max-width: 600px) {
    .nav-container {
        padding: 0.75rem 15px;
    }

    .nav-logo a {
        font-size: 1.1rem;
    }

    .nav-links {
        gap: 0.75rem;
    }

    .nav-cta {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }

    .nav-link {
        font-size: 0.9rem;
    }
}

/* Text Gradient */
.text-gradient {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

/* Hero Section */
.hero-section {
    padding-top: 120px;
    padding-bottom: 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
}

.gradient-orb-1 {
    width: 600px;
    height: 600px;
    background: var(--gradient-1);
    top: -200px;
    right: -200px;
    animation: float 20s ease-in-out infinite;
}

.gradient-orb-2 {
    width: 500px;
    height: 500px;
    background: var(--gradient-2);
    bottom: -200px;
    left: -200px;
    animation: float 25s ease-in-out infinite reverse;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, -30px) scale(1.1);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

.hero-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.hero-badge {
    display: inline-block;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
    animation: slideDown 0.6s ease-out;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--dark-color);
    margin-bottom: 1.5rem;
    animation: slideUp 0.8s ease-out;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-color);
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto 3rem;
    animation: slideUp 1s ease-out;
}

.stats-row {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
    animation: fadeIn 1.2s ease-out;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Newsletter Section */
.newsletter-main {
    padding: 80px 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.newsletter-box {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.newsletter-heading {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.newsletter-subheading {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 2rem;
}

.newsletter-wrapper {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.newsletter-content {
    text-align: center;
}

.newsletter-header {
    margin-bottom: 3rem;
}

.newsletter-badge {
    display: inline-block;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    color: var(--primary-color);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid #bfdbfe;
}

.newsletter-heading {
    font-size: 3rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.newsletter-subheading {
    font-size: 1.25rem;
    color: var(--text-color);
    margin-bottom: 0;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.kit-form-wrapper {
    margin: 3rem auto;
    width: 100%;
    max-width: 1000px;
}


/* Kit Form Custom Styling */
.kit-form-wrapper .formkit-form {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto !important;
}

.kit-form-wrapper .formkit-fields {
    display: flex !important;
    gap: 1rem !important;
    margin-bottom: 0 !important;
    flex-wrap: wrap !important;
}

.kit-form-wrapper .formkit-field {
    flex: 1 !important;
    margin-bottom: 0 !important;
    min-width: 250px !important;
}

.kit-form-wrapper input[type="email"] {
    width: 100% !important;
    padding: 1rem 1.5rem !important;
    font-size: 1rem !important;
    border: 2px solid var(--border-color) !important;
    border-radius: 50px !important;
    background: white !important;
    color: var(--text-color) !important;
    font-family: var(--font-sans) !important;
    transition: var(--transition) !important;
}

.kit-form-wrapper input[type="email"]:focus {
    outline: none !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08) !important;
    background: white !important;
}

.kit-form-wrapper input[type="email"]::placeholder {
    color: #94a3b8 !important;
    opacity: 0.7 !important;
}

.kit-form-wrapper button[type="submit"] {
    padding: 1.2rem 2.5rem !important;
    font-size: 1.05rem !important;
    font-weight: 600 !important;
    color: white !important;
    background: var(--gradient-1) !important;
    border: none !important;
    border-radius: 12px !important;
    cursor: pointer !important;
    transition: var(--transition) !important;
    font-family: var(--font-sans) !important;
    white-space: nowrap !important;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.2) !important;
    letter-spacing: 0.02em !important;
}

.kit-form-wrapper button[type="submit"]:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3) !important;
    background: linear-gradient(135deg, #1e40af, #0e7490) !important;
}

/* Hide Kit branding and unnecessary elements */
.kit-form-wrapper .formkit-powered-by {
    display: none !important;
}

.kit-form-wrapper .formkit-alert {
    margin-top: 1rem !important;
    padding: 0.75rem 1rem !important;
    border-radius: 10px !important;
    font-size: 0.875rem !important;
}

.kit-form-wrapper .formkit-alert-success {
    background: rgba(16, 185, 129, 0.1) !important;
    color: var(--success-color) !important;
    border: 1px solid rgba(16, 185, 129, 0.2) !important;
}

.kit-form-wrapper .formkit-alert-error {
    background: rgba(239, 68, 68, 0.1) !important;
    color: #ef4444 !important;
    border: 1px solid rgba(239, 68, 68, 0.2) !important;
}

/* Responsive adjustments for Newsletter */
@media (max-width: 768px) {
    .newsletter-heading {
        font-size: 2.25rem;
    }

    .newsletter-subheading {
        font-size: 1.1rem;
    }

    .kit-form-wrapper .formkit-fields {
        flex-direction: column !important;
    }

    .kit-form-wrapper button[type="submit"] {
        width: 100% !important;
    }

    .newsletter-features {
        gap: 1.5rem;
    }

    .benefit-highlight {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }
}

.newsletter-benefits {
    margin: 2.5rem 0;
}

.benefit-highlight {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
    padding: 0.875rem 2rem;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.15);
    border: 1px solid rgba(251, 191, 36, 0.2);
}

.benefit-highlight i {
    color: #f59e0b;
    font-size: 1.1rem;
}

.newsletter-features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.newsletter-feature {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.875rem;
    color: var(--text-light);
    opacity: 0.8;
}

.newsletter-feature i {
    font-size: 1rem;
    color: var(--primary-color);
    opacity: 0.7;
}

/* Benefits Section */
.benefits-section {
    padding: 80px 0;
    background: white;
}

.section-heading {
    font-size: 3rem;
    text-align: center;
    color: var(--dark-color);
    margin-bottom: 3rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: var(--light-color);
    padding: 2rem;
    border-radius: 15px;
    transition: var(--transition);
    border: 1px solid transparent;
}

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

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.benefit-card h3 {
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.benefit-card p {
    color: var(--text-color);
    line-height: 1.8;
}

/* About Section */
.about-section {
    padding: 80px 0;
    background: var(--light-color);
}

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

.about-text h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 2rem;
}

.about-text p {
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.about-stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-color);
}

.about-stat i {
    color: var(--primary-color);
}

.image-placeholder {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8rem;
    color: var(--primary-color);
}

.profile-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.profile-image:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

/* Resources Section */
.resources-section {
    padding: 80px 0;
    background: white;
}

.resource-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.resource-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    position: relative;
    border: 2px solid transparent;
}

.resource-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.resource-card.featured {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-color: var(--primary-color);
}

.resource-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gradient-1);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.resource-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 1.5rem;
}

.resource-card h3 {
    font-size: 1.75rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.resource-card p {
    color: var(--text-color);
    flex-grow: 1;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.resource-link {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.resource-link i {
    font-size: 0.875rem;
}

.resource-card:hover .resource-link {
    gap: 1rem;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: var(--gradient-1);
    text-align: center;
    color: white;
}

.cta-content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    color: var(--primary-color);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    gap: 1rem;
}

/* Footer */
.landing-footer {
    background: var(--dark-color);
    color: white;
    padding: 50px 0 25px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2.5rem;
    align-items: start;
}

.footer-section {
    display: flex;
    flex-direction: column;
}

.footer-section h4 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.footer-section p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 0;
}

.social-links {
    display: flex;
    gap: 1.25rem;
    margin-top: 0.5rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: var(--transition);
    font-size: 1.1rem;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
}

.footer-links {
    list-style: none;
    margin-top: 0.5rem;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: white;
    padding-left: 0.25rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    margin-top: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-light);
    font-size: 0.9rem;
}

.logout-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 1rem 1.75rem;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

.logout-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* Resources Page Specific Styles */
.resources-hero {
    min-height: 80vh;
    padding-top: 120px;
    padding-bottom: 60px;
}

.premium-badge {
    background: rgba(168, 85, 247, 0.1) !important;
    color: #8b5cf6 !important;
    border: 1px solid rgba(168, 85, 247, 0.2);
}

.tab-navigation-section {
    background: white;
    padding: 40px 0;
    border-bottom: 1px solid var(--border-color);
}

.tab-navigation {
    display: flex;
    justify-content: center;
}

.tab-container {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.tab-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: var(--light-color);
    border: 2px solid transparent;
    border-radius: 50px;
    color: var(--text-color);
    font-family: var(--font-sans);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.tab-button:hover {
    background: rgba(37, 99, 235, 0.1);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.tab-button.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.tab-icon {
    font-size: 1.2rem;
}

.main-content {
    padding: 60px 0;
    min-height: 60vh;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.premium-notice {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-left: 4px solid var(--primary-color);
}

.premium-notice-icon {
    font-size: 1.5rem;
}

.logout-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-sans);
}

.logout-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.resources-footer {
    background: var(--dark-color);
}

/* Category Grid and Model Items Styling */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.category-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.category-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
    min-height: 100px;
}

.category-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--dark-color) !important;
    margin: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    line-height: 1.3;
    flex: 1;
    padding-right: 1rem;
}

/* Additional specificity for category titles that might be styled elsewhere */
.category-card .category-title,
.category-card h2,
.category-header .category-title,
.category-header h2 {
    color: var(--dark-color) !important;
    font-size: 1.75rem !important;
    font-weight: 800 !important;
    line-height: 1.3 !important;
    flex: 1 !important;
    padding-right: 1rem !important;
}

.category-icon {
    font-size: 2rem;
    color: initial !important;
    text-shadow: none !important;
    filter: none !important;
    opacity: 1 !important;
    background: none !important;
    -webkit-text-fill-color: initial !important;
    -webkit-background-clip: initial !important;
    background-clip: initial !important;
    font-style: normal !important;
    text-decoration: none !important;
    display: inline-block;
    flex-shrink: 0;
}

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

.model-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: var(--light-color);
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    border: 1px solid transparent;
}

.model-item:hover {
    background: rgba(37, 99, 235, 0.05);
    border-color: var(--primary-color);
    transform: translateX(5px);
}

.model-item.top-choice {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-color: #f59e0b;
}

.model-rank {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
    min-width: 2.5rem;
    text-align: center;
}

.model-info {
    flex: 1;
    margin-left: 1rem;
}

.model-name {
    display: block;
    font-weight: 600;
    color: var(--dark-color);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.model-company {
    display: block;
    font-size: 0.875rem;
    color: var(--text-light);
}

.model-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.model-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.model-badge.top-choice {
    background: #059669;
    color: white;
}

.model-badge.runner-up {
    background: #dc2626;
    color: white;
}

.model-badge.recommended {
    background: var(--primary-color);
    color: white;
}

.external-link-icon {
    color: var(--text-light);
    font-size: 1rem;
    transition: var(--transition);
}

.model-item:hover .external-link-icon {
    color: var(--primary-color);
}

/* Resources Grid Styling */
.resources-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.resource-category {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.resource-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.resource-icon {
    font-size: 2rem;
}

.resource-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin: 0;
}

.resource-description {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.resource-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
}

.resource-item {
    display: block;
    padding: 1.25rem;
    background: var(--light-color);
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    border: 1px solid transparent;
}

.resource-item:hover {
    background: rgba(37, 99, 235, 0.05);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.resource-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.resource-item-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.resource-type-icon {
    font-size: 1.1rem;
}

.resource-name {
    font-weight: 600;
    color: var(--dark-color);
}

.external-link-icon-resource {
    color: var(--text-light);
    font-size: 0.875rem;
    transition: var(--transition);
}

.resource-item:hover .external-link-icon-resource {
    color: var(--primary-color);
}

.resource-item-description {
    color: var(--text-color);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.resource-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.resource-meta-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.resource-author,
.resource-year {
    font-size: 0.75rem;
    color: var(--text-light);
}

.resource-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.resource-tag {
    padding: 0.2rem 0.5rem;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 500;
}

/* Tips, Prompts, and Strategies Grid Styling */
.tips-grid,
.prompts-grid,
.strategies-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.tip-category,
.prompt-category,
.strategy-item {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.tip-item,
.prompt-item {
    background: var(--light-color);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--primary-color);
}

.tip-title,
.prompt-title {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.tip-description {
    color: var(--text-color);
    line-height: 1.6;
}

.prompt-text {
    color: var(--text-color);
    line-height: 1.6;
    font-size: 0.95rem;
    margin-bottom: 1rem;
    font-family: 'Monaco', 'Menlo', monospace;
    background: rgba(15, 15, 35, 0.05);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.copy-prompt-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: var(--transition);
    font-family: var(--font-sans);
}

.copy-prompt-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.strategy-list {
    list-style: none;
    padding: 0;
    margin-top: 1rem;
}

.strategy-list li {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.strategy-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.strategy-description {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* Authentication Modal Styling */
.auth-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}

.auth-content {
    background: white;
    border-radius: 20px;
    padding: 3rem;
    max-width: 500px;
    width: 100%;
    box-shadow: var(--shadow-hover);
    text-align: center;
    border: 2px solid var(--border-color);
    position: relative;
}

.auth-logo {
    margin-bottom: 2rem;
}

.auth-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.auth-content h2 {
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.auth-description {
    color: var(--text-color);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.auth-form input[type="password"] {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    background: white;
    color: var(--text-color);
    font-family: var(--font-sans);
    transition: var(--transition);
    text-align: center;
}

.auth-form input[type="password"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.auth-form button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    color: white;
    background: var(--gradient-1);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-sans);
    box-shadow: var(--shadow-md);
}

.auth-form button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.auth-form button:active {
    transform: translateY(0);
}

.button-icon {
    font-size: 1.2rem;
    transition: var(--transition);
}

.auth-form button:hover .button-icon {
    transform: translateX(3px);
}

.auth-error {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 1rem;
    padding: 0.75rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 10px;
    display: none;
}

.auth-error.show {
    display: block;
}

/* Responsive styling for auth modal */
@media (max-width: 768px) {
    .auth-content {
        padding: 2rem 1.5rem;
        margin: 1rem;
    }

    .auth-content h2 {
        font-size: 1.75rem;
    }

    .auth-description {
        font-size: 1rem;
    }
}

/* Animations */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Fade in on scroll */
.fade-target {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.fade-in {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 968px) {
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-stats {
        justify-content: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .tab-container {
        flex-direction: column;
        align-items: center;
    }

    .tab-button {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .stats-row {
        flex-direction: column;
        gap: 1.5rem;
    }

    .benefits-grid,
    .resource-cards {
        grid-template-columns: 1fr;
    }

    .newsletter-features {
        flex-direction: column;
        gap: 1rem;
    }

    .section-heading {
        font-size: 2rem;
    }

}