/* ============================================
   MODERN ABOUT SECTION STYLES
   ============================================ */

.about-modern-section {
    width: 100%;
    padding: 80px 20px;
    background: #2e2e38;
}

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

/* ============================================
   HERO SECTION
   ============================================ */

.about-hero {
    text-align: center;
    margin-bottom: 80px;
    animation: fadeInUp 0.8s ease-out;
}

.about-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(var(--accent-primary-rgb), 0.1);
    color: var(--accent-primary);
    border: 2px solid rgba(var(--accent-primary-rgb), 0.3);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.about-hero-badge:hover {
    transform: translateY(-2px);
    background: rgba(var(--accent-primary-rgb), 0.15);
    border-color: rgba(var(--accent-primary-rgb), 0.5);
}

.about-badge-icon {
    width: 18px;
    height: 18px;
}

.about-hero-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.about-hero-gradient {
    display: block;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-hero-desc {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============================================
   FEATURE CARDS GRID
   ============================================ */

.about-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.about-feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.about-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.about-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--accent-primary);
}

.about-feature-card:hover::before {
    transform: scaleX(1);
}

.about-feature-icon-wrapper {
    width: 56px;
    height: 56px;
    background: rgba(var(--accent-primary-rgb), 0.1);
    border: 2px solid rgba(var(--accent-primary-rgb), 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.about-feature-icon {
    width: 28px;
    height: 28px;
    color: var(--accent-primary);
}

.about-feature-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.about-feature-desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.about-feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.about-tag {
    padding: 6px 12px;
    background: rgba(var(--accent-primary-rgb), 0.1);
    color: var(--accent-primary);
    border: 1px solid rgba(var(--accent-primary-rgb), 0.2);
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.about-feature-stats {
    display: flex;
    gap: 20px;
}

.about-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.about-stat-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--accent-primary);
}

.about-stat-label {
    font-size: 12px;
    color: var(--text-secondary);
}

/* ============================================
   BENEFITS SECTION
   ============================================ */

.about-benefits-section {
    margin-bottom: 80px;
}

.about-section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 40px;
}

.about-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.about-benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.about-benefit-item:hover {
    border-color: var(--accent-primary);
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.about-benefit-icon {
    width: 24px;
    height: 24px;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.about-benefit-item span {
    font-size: 15px;
    color: var(--text-primary);
    font-weight: 500;
}

/* ============================================
   ROADMAP SECTION
   ============================================ */

.about-roadmap-section {
    margin-bottom: 80px;
}

.about-roadmap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.about-roadmap-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    position: relative;
    transition: all 0.3s ease;
}

.about-roadmap-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.about-roadmap-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.about-roadmap-badge-current {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
    border: 2px solid rgba(34, 197, 94, 0.3);
}

.about-roadmap-badge-upcoming {
    background: rgba(var(--accent-primary-rgb), 0.1);
    color: var(--accent-primary);
    border: 2px solid rgba(var(--accent-primary-rgb), 0.3);
}

.about-roadmap-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.about-roadmap-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.about-roadmap-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.about-roadmap-icon {
    width: 20px;
    height: 20px;
    color: var(--accent-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.about-roadmap-list li span {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ============================================
   CTA SECTION
   ============================================ */

.about-cta-section {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 24px;
    padding: 60px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.about-cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

.about-cta-content {
    position: relative;
    z-index: 1;
}

.about-cta-title {
    font-size: 40px;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
}

.about-cta-desc {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.about-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 40px;
    background: white;
    color: var(--accent-primary);
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    cursor: pointer;
}

.about-cta-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.about-cta-icon,
.about-cta-arrow {
    width: 24px;
    height: 24px;
}

.about-cta-arrow {
    transition: transform 0.3s ease;
}

.about-cta-button:hover .about-cta-arrow {
    transform: translateX(4px);
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .about-modern-section {
        padding: 60px 16px;
    }

    .about-hero {
        margin-bottom: 60px;
    }

    .about-hero-title {
        font-size: 32px;
    }

    .about-hero-desc {
        font-size: 16px;
    }

    .about-features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 60px;
    }

    .about-feature-card {
        padding: 24px;
    }

    .about-benefits-section,
    .about-roadmap-section {
        margin-bottom: 60px;
    }

    .about-section-title {
        font-size: 28px;
        margin-bottom: 30px;
    }

    .about-benefits-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .about-roadmap-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .about-cta-section {
        padding: 40px 24px;
        border-radius: 16px;
    }

    .about-cta-title {
        font-size: 28px;
    }

    .about-cta-desc {
        font-size: 16px;
    }

    .about-cta-button {
        padding: 14px 32px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .about-hero-title {
        font-size: 28px;
    }

    .about-hero-desc {
        font-size: 15px;
    }

    .about-feature-title {
        font-size: 20px;
    }

    .about-section-title {
        font-size: 24px;
    }

    .about-cta-title {
        font-size: 24px;
    }
}

/* ============================================
   THEME SUPPORT
   ============================================ */

/* Dark Theme */
html[data-theme="dark"] .about-feature-card,
html[data-theme="dark"] .about-benefit-item,
html[data-theme="dark"] .about-roadmap-card {
    background: rgba(34, 34, 40, 0.8);
    border-color: rgba(30, 185, 128, 0.2);
}

/* Light Theme */
html[data-theme="light"] .about-modern-section {
    background: linear-gradient(180deg, #f9f5f0 0%, #efe5dc 100%);
}

html[data-theme="light"] .about-feature-card,
html[data-theme="light"] .about-benefit-item,
html[data-theme="light"] .about-roadmap-card {
    background: rgba(249, 245, 240, 0.8);
    border: 1px solid rgba(138, 79, 57, 0.15);
}

html[data-theme="light"] .about-feature-icon-wrapper {
    background: rgba(138, 79, 57, 0.08);
    border-color: rgba(138, 79, 57, 0.15);
}

html[data-theme="light"] .about-hero-badge {
    background: rgba(138, 79, 57, 0.08);
    border-color: rgba(138, 79, 57, 0.2);
}

html[data-theme="light"] .about-tag {
    background: rgba(138, 79, 57, 0.08);
    border-color: rgba(138, 79, 57, 0.15);
}

/* Hacker Theme */
html[data-theme="hacker"] .about-modern-section {
    background: linear-gradient(180deg, #000000 0%, #0c1702 100%);
}

html[data-theme="hacker"] .about-feature-card,
html[data-theme="hacker"] .about-benefit-item,
html[data-theme="hacker"] .about-roadmap-card {
    background: rgba(5, 20, 5, 0.8);
    border-color: rgba(0, 255, 0, 0.3);
}

/* Cyberpunk Theme */
html[data-theme="cyberpunk"] .about-modern-section {
    background: linear-gradient(180deg, #0f0c29 0%, #302b63 100%);
}

html[data-theme="cyberpunk"] .about-feature-card,
html[data-theme="cyberpunk"] .about-benefit-item,
html[data-theme="cyberpunk"] .about-roadmap-card {
    background: rgba(15, 12, 41, 0.8);
    border-color: rgba(255, 0, 200, 0.2);
}

/* Pastel Theme */
html[data-theme="pastel"] .about-modern-section {
    background: #353542;
}

html[data-theme="pastel"] .about-feature-card,
html[data-theme="pastel"] .about-benefit-item,
html[data-theme="pastel"] .about-roadmap-card {
    background: #2e2e38;
    border: 1px solid rgba(244, 143, 177, 0.2);
}

html[data-theme="pastel"] .about-feature-icon-wrapper {
    background: rgba(244, 143, 177, 0.08);
    border-color: rgba(244, 143, 177, 0.15);
}

html[data-theme="pastel"] .about-hero-badge {
    background: rgba(244, 143, 177, 0.08);
    border-color: rgba(244, 143, 177, 0.2);
}

html[data-theme="pastel"] .about-tag {
    background: rgba(244, 143, 177, 0.08);
    border-color: rgba(244, 143, 177, 0.15);
}

html[data-theme="pastel"] .about-cta-section {
    background: linear-gradient(135deg, #ffb3ba 0%, #2e2e38 100%);
}

html[data-theme="pastel"] .about-cta-title {
    color: #ffffff;
}

html[data-theme="pastel"] .about-cta-desc {
    color: rgba(255, 255, 255, 0.95);
}

html[data-theme="pastel"] .about-cta-button {
    background: #2e2e38;
    color: #ffb3ba;
}

html[data-theme="pastel"] .about-cta-button:hover {
    background: #3d3d4d;
    color: #ffc9ce;
}

/* Frost Theme */
html[data-theme="frost"] .about-modern-section {
    background: linear-gradient(180deg, #1e2a38 0%, #3a506b 100%);
}

html[data-theme="frost"] .about-feature-card,
html[data-theme="frost"] .about-benefit-item,
html[data-theme="frost"] .about-roadmap-card {
    background: rgba(30, 42, 56, 0.8);
    border: 1px solid rgba(0, 188, 212, 0.2);
}

html[data-theme="frost"] .about-feature-icon-wrapper {
    background: rgba(0, 188, 212, 0.08);
    border-color: rgba(0, 188, 212, 0.15);
}

html[data-theme="frost"] .about-hero-badge {
    background: rgba(0, 188, 212, 0.08);
    border-color: rgba(0, 188, 212, 0.2);
}

html[data-theme="frost"] .about-tag {
    background: rgba(0, 188, 212, 0.08);
    border-color: rgba(0, 188, 212, 0.15);
}

/* Orchid Theme */
html[data-theme="orchid"] .about-modern-section {
    background: linear-gradient(180deg, #3c1c4f 0%, #752f70 100%);
}

html[data-theme="orchid"] .about-feature-card,
html[data-theme="orchid"] .about-benefit-item,
html[data-theme="orchid"] .about-roadmap-card {
    background: rgba(60, 28, 79, 0.8);
    border-color: rgba(255, 107, 129, 0.2);
}

/* Ocean Theme */
html[data-theme="ocean"] .about-modern-section {
    background: linear-gradient(180deg, #0f2027 0%, #203a43 100%);
}

html[data-theme="ocean"] .about-feature-card,
html[data-theme="ocean"] .about-benefit-item,
html[data-theme="ocean"] .about-roadmap-card {
    background: rgba(15, 32, 39, 0.8);
    border-color: rgba(0, 188, 212, 0.2);
}

/* Forest Theme */
html[data-theme="forest"] .about-modern-section {
    background: linear-gradient(180deg, #1b2e1f 0%, #2e4233 100%);
}

html[data-theme="forest"] .about-feature-card,
html[data-theme="forest"] .about-benefit-item,
html[data-theme="forest"] .about-roadmap-card {
    background: rgba(27, 46, 31, 0.8);
    border-color: rgba(102, 187, 106, 0.2);
}

/* Galaxy Theme */
html[data-theme="galaxy"] .about-modern-section {
    background: linear-gradient(180deg, #0d0d2b 0%, #3e1e68 100%);
}

html[data-theme="galaxy"] .about-feature-card,
html[data-theme="galaxy"] .about-benefit-item,
html[data-theme="galaxy"] .about-roadmap-card {
    background: rgba(13, 13, 43, 0.8);
    border-color: rgba(127, 219, 255, 0.2);
}

/* Earthy Theme */
html[data-theme="earthy"] .about-modern-section {
    background: linear-gradient(180deg, #3e3e2b 0%, #716c4f 100%);
}

html[data-theme="earthy"] .about-feature-card,
html[data-theme="earthy"] .about-benefit-item,
html[data-theme="earthy"] .about-roadmap-card {
    background: rgba(62, 62, 43, 0.8);
    border-color: rgba(191, 174, 143, 0.2);
}

/* Accessibility - Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .about-hero,
    .about-feature-card,
    .about-benefit-item,
    .about-roadmap-card,
    .about-cta-button {
        animation: none;
        transition: none;
    }
    
    .about-cta-section::before {
        animation: none;
    }
}