:root {
    --bg-color: #0f172a;
    --surface-color: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --accent-blue: #3b82f6;
    --accent-hover: #2563eb;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Sticky Navigation Bar */
.sticky-nav {
    position: sticky;
    top: 0;
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #334155;
    z-index: 1000;
    padding: 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
    gap: 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
}

.brand-placeholder {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-blue), #60a5fa);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    font-weight: bold;
    color: white;
    text-align: center;
    line-height: 1.1;
}

.nav-links {
    display: flex;
    gap: 8px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 10px 18px;
    border-radius: 8px;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--text-primary);
    background-color: rgba(59, 130, 246, 0.1);
}

.nav-link.active {
    color: var(--text-primary);
    background-color: var(--accent-blue);
}

/* GitHub Star Badge */
.github-star-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--surface-color);
    padding: 8px 14px;
    border-radius: 8px;
    text-decoration: none;
    border: 1px solid #334155;
    transition: var(--transition-smooth);
    flex-shrink: 0;
}

.github-star-badge:hover {
    border-color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.github-icon {
    width: 22px;
    height: 22px;
    fill: var(--text-primary);
}

.star-count {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 600;
}

.star-icon {
    width: 16px;
    height: 16px;
    fill: #fbbf24;
}

.star-number {
    min-width: 40px;
    text-align: left;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Reusable Icon Style */
.icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
    display: inline-block;
    vertical-align: middle;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: var(--accent-blue);
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:hover {
    background-color: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.4);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--accent-blue);
    color: var(--accent-blue);
}

.btn-outline:hover {
    background-color: var(--accent-blue);
    color: white;
}

/* Header Styles */
header {
    padding: 80px 0 60px;
    position: relative;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    max-width: 540px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-blue);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-blue);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

header h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    letter-spacing: -2px;
    line-height: 1.1;
}

header h1 span {
    color: var(--accent-blue);
    background: linear-gradient(135deg, var(--accent-blue), #60a5fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.btn-primary {
    background-color: var(--accent-blue);
    color: white;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.4);
}

.hero-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.meta-item .icon {
    width: 18px;
    height: 18px;
    fill: var(--accent-blue);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    width: 300px;
    height: 600px;
    background: linear-gradient(145deg, #1e293b, #0f172a);
    border-radius: 48px;
    border: 8px solid #334155;
    padding: 12px;
    box-shadow: 0 25px 80px rgba(59, 130, 246, 0.2),
                0 0 0 2px rgba(59, 130, 246, 0.1);
    position: relative;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 28px;
    background: #334155;
    border-radius: 0 0 16px 16px;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--bg-color);
    border-radius: 40px;
    overflow: hidden;
}

.phone-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Features Section */
.features {
    padding: 100px 0;
    background-color: var(--surface-color);
    position: relative;
}

.section-title {
    text-align: center;
    font-size: 2.75rem;
    margin-bottom: 60px;
    color: var(--accent-blue);
    position: relative;
    display: block;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), transparent);
    border-radius: 2px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    background-color: var(--bg-color);
    padding: 35px 30px;
    border-radius: 16px;
    border-top: 4px solid var(--accent-blue);
    transition: var(--transition-smooth);
    opacity: 0;
    transform: translateY(30px);
}

.card.visible {
    opacity: 1;
    transform: translateY(0);
}

.card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 30px rgba(59, 130, 246, 0.2);
    border-top-color: #60a5fa;
}

.card h3 {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.3rem;
}

.card p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
}

/* Screenshots Section */
.screenshots {
    padding: 100px 0;
}

.screenshot-grid {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.screenshot-item {
    width: 260px;
    height: 520px;
    background: linear-gradient(145deg, var(--surface-color), #253347);
    border-radius: 24px;
    border: 3px solid #334155;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.screenshot-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.screenshot-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transform: rotate(45deg);
    transition: var(--transition-smooth);
}

.screenshot-item:hover {
    transform: translateY(-10px) scale(1.03);
    border-color: var(--accent-blue);
    box-shadow: 0 25px 50px rgba(59, 130, 246, 0.3);
}

.screenshot-item:hover::before {
    left: 100%;
}

/* About & Community Section */
.about-community {
    padding: 100px 0;
    background-color: var(--surface-color);
}

.about-community .container {
    max-width: 900px;
}

/* Community Section */
.community-section {
    text-align: center;
    margin-bottom: 80px;
}

.community-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 50px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.community-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 60px;
}

.community-btn {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 28px;
    background: linear-gradient(145deg, var(--bg-color), #1a2332);
    border-radius: 16px;
    text-decoration: none;
    transition: var(--transition-smooth);
    border: 1px solid #334155;
    position: relative;
    overflow: hidden;
}

.community-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    transition: width 0.3s;
}

.community-btn.telegram::before {
    background: #229ED9;
}

.community-btn.github::before {
    background: #ffffff;
}

.community-btn.weblate::before {
    background: #49C5B6;
}

.community-btn:hover {
    transform: translateY(-5px);
    border-color: transparent;
}

.community-btn.telegram:hover {
    box-shadow: 0 15px 40px rgba(34, 158, 217, 0.3);
}

.community-btn.github:hover {
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.15);
}

.community-btn.weblate:hover {
    box-shadow: 0 15px 40px rgba(73, 197, 182, 0.3);
}

.btn-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.community-btn.telegram .btn-icon {
    background: rgba(34, 158, 217, 0.15);
}

.community-btn.github .btn-icon {
    background: rgba(255, 255, 255, 0.1);
}

.community-btn.weblate .btn-icon {
    background: rgba(73, 197, 182, 0.15);
}

.btn-icon .icon {
    width: 28px;
    height: 28px;
    fill: var(--text-primary);
}

.community-btn.telegram .btn-icon .icon {
    fill: #229ED9;
}

.community-btn.weblate .btn-icon .icon {
    fill: #49C5B6;
}

.btn-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.btn-title {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.btn-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Supporters Section */
.supporters {
    background: linear-gradient(145deg, var(--bg-color), #1a2332);
    border-radius: 20px;
    padding: 40px 30px;
    border: 1px solid #334155;
}

.supporters-title {
    font-size: 1.6rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.supporters-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 30px;
}

.supporters-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.supporter-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 32px;
    background: var(--surface-color);
    border-radius: 16px;
    border: 1px solid #334155;
    transition: var(--transition-smooth);
    min-width: 140px;
}

.supporter-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-blue);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.2);
}

.supporter-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid var(--accent-blue);
    object-fit: cover;
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
    transition: var(--transition-smooth);
}

.supporter-image:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.5);
    border-color: #60a5fa;
}

.supporter-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), #60a5fa);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
}

.supporter-name {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.supporter-platform {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* About Me Section */
.about-me-section {
    padding-top: 40px;
}

.about-me {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
}

.profile-link {
    display: inline-block;
    margin-top: 25px;
}

.profile-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid var(--accent-blue);
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
    transition: var(--transition-smooth);
}

.profile-link:hover .profile-image {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.5);
    border-color: #60a5fa;
}

.about-me h3 {
    font-size: 1.8rem;
    margin: 20px 0 8px;
    color: var(--text-primary);
}

.developer-role {
    color: var(--accent-blue);
    font-weight: 600;
    margin-bottom: 15px;
}

.developer-bio {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 25px;
}

.about-me .kofi-badge {
    display: inline-block;
}

/* Ko-fi Badge */
.kofi-badge {
    display: inline-block;
    margin-top: 20px;
    transition: var(--transition-smooth);
}

.kofi-badge:hover {
    transform: scale(1.05);
    opacity: 0.9;
}

.kofi-badge img {
    height: 45px;
    width: auto;
}

/* Footer */
footer {
    text-align: center;
    padding: 40px 20px;
    border-top: 1px solid #334155;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

footer p:hover {
    color: var(--accent-blue);
    transition: var(--transition-smooth);
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        gap: 10px;
    }

    .nav-links {
        gap: 4px;
    }

    .nav-link {
        padding: 8px 12px;
        font-size: 0.9rem;
    }

    .github-star-badge {
        display: none;
    }

    .download-page {
        padding: 60px 0 40px;
    }

    .download-header h1 {
        font-size: 2rem;
    }

    .download-subtitle {
        font-size: 1rem;
    }

    .badge-link img {
        height: 56px;
    }

    .download-info h2 {
        font-size: 1.6rem;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .info-card {
        padding: 24px 20px;
    }

    .donate-page {
        padding: 60px 0 40px;
    }

    .donate-header h1 {
        font-size: 2rem;
    }

    .donate-subtitle {
        font-size: 1rem;
    }

    .donate-buttons {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .donate-btn img {
        height: 50px;
    }

    .supporters-page {
        padding: 35px 25px;
    }

    .supporters-page .supporters-title {
        font-size: 1.6rem;
    }

    .about-page {
        padding: 60px 0 40px;
    }

    .about-header h1 {
        font-size: 2rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-developer {
        padding: 30px 20px;
    }

    .about-developer .profile-image {
        width: 120px;
        height: 120px;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .sticky-nav {
        padding: 0 10px;
    }

    .nav-link {
        padding: 8px 12px;
        font-size: 0.9rem;
    }

    .brand-placeholder {
        width: 36px;
        height: 36px;
        font-size: 0.55rem;
    }

    header {
        padding: 60px 0 40px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-text {
        max-width: 100%;
        text-align: center;
    }

    .badge {
        font-size: 0.8rem;
        padding: 6px 12px;
    }

    header h1 {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-meta {
        justify-content: center;
    }

    .hero-image {
        order: -1;
    }

    .phone-mockup {
        width: 220px;
        height: 440px;
    }

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

    .grid {
        grid-template-columns: 1fr;
    }

    .screenshot-item {
        width: 200px;
        height: 400px;
    }

    .community-buttons {
        grid-template-columns: 1fr;
    }

    .community-btn {
        padding: 20px;
    }

    .btn-icon {
        width: 48px;
        height: 48px;
    }

    .btn-icon .icon {
        width: 24px;
        height: 24px;
    }

    .btn-title {
        font-size: 1.1rem;
    }

    .btn-subtitle {
        font-size: 0.85rem;
    }

    .supporters-grid {
        gap: 20px;
    }

    .supporter-card {
        min-width: 120px;
        padding: 20px 24px;
    }

    .supporter-avatar {
        width: 56px;
        height: 56px;
        font-size: 1.3rem;
    }

    .about-me {
        padding: 0 15px;
    }

    .about-me h3 {
        font-size: 1.5rem;
    }

    .profile-image {
        width: 120px;
        height: 120px;
    }
}

/* Scroll Progress Indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), #60a5fa);
    z-index: 1000;
    transition: width 0.1s;
}

/* Download Page Styles */
.download-page {
    padding: 80px 0 60px;
    min-height: calc(100vh - 70px);
}

.download-header {
    text-align: center;
    margin-bottom: 60px;
}

.download-header h1 {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.download-subtitle {
    color: var(--text-secondary);
    font-size: 1.2rem;
    max-width: 500px;
    margin: 0 auto;
}

.download-badges {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-bottom: 80px;
}

.badge-link {
    display: inline-block;
    transition: var(--transition-smooth);
}

.badge-link:hover {
    transform: translateY(-4px) scale(1.02);
}

.badge-link img {
    height: 64px;
    width: auto;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.download-info {
    max-width: 900px;
    margin: 0 auto;
}

.download-info h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 40px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.info-card {
    background: var(--surface-color);
    padding: 28px 24px;
    border-radius: 12px;
    border: 1px solid #334155;
    transition: var(--transition-smooth);
}

.info-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.2);
}

.info-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.info-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Donate Page Styles */
.donate-page {
    padding: 80px 0 60px;
    min-height: calc(100vh - 70px);
}

.donate-header {
    text-align: center;
    margin-bottom: 50px;
}

.donate-header h1 {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.donate-subtitle {
    color: var(--text-secondary);
    font-size: 1.2rem;
    max-width: 500px;
    margin: 0 auto;
}

.donate-buttons {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.donate-btn {
    display: inline-block;
    transition: var(--transition-smooth);
    border-radius: 12px;
    overflow: hidden;
}

.donate-btn:hover {
    transform: translateY(-5px) scale(1.03);
}

.donate-btn img {
    height: 60px;
    width: auto;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.donate-message {
    max-width: 700px;
    margin: 0 auto 60px;
    text-align: center;
    padding: 0 20px;
}

.donate-message p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
}

.supporters-page {
    background: linear-gradient(145deg, var(--bg-color), #1a2332);
    border-radius: 20px;
    padding: 50px 40px;
    border: 1px solid #334155;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.supporters-page .supporters-title {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.supporters-page .supporters-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 35px;
}

/* About Page Styles */
.about-page {
    padding: 80px 0 60px;
    min-height: calc(100vh - 70px);
}

.about-header {
    text-align: center;
    margin-bottom: 60px;
}

.about-header h1 {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.about-subtitle {
    color: var(--text-secondary);
    font-size: 1.2rem;
    max-width: 500px;
    margin: 0 auto;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
    align-items: start;
}

.about-story h2,
.about-developer h2 {
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.about-story p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-developer {
    text-align: center;
    padding: 40px;
    background: var(--surface-color);
    border-radius: 16px;
    border: 1px solid #334155;
}

.about-developer .profile-link {
    display: inline-block;
    margin-bottom: 20px;
}

.about-developer .profile-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid var(--accent-blue);
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
    transition: var(--transition-smooth);
}

.about-developer .profile-link:hover .profile-image {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.5);
    border-color: #60a5fa;
}

.about-developer h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.about-developer .developer-role {
    color: var(--accent-blue);
    font-weight: 600;
    margin-bottom: 15px;
}

.about-developer .developer-bio {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

/* Smooth Scroll Behavior */
html {
    scroll-behavior: smooth;
}