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

:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --dark-gradient: linear-gradient(135deg, #0c0c0c 0%, #1a1a2e 50%, #16213e 100%);
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.2);
    --text-primary: #ffffff;
    --text-secondary: #b8bcc8;
    --accent: #00d2ff;
    --accent-secondary: #3a7bd5;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--dark-gradient);
    color: var(--text-primary);
    line-height: 1.7;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-tap-highlight-color: transparent;
    tap-highlight-color: transparent;
}

/* Animated background particles */
.bg-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0.6;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

/* Header with glassmorphism */
.site-header {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 2rem;
    transition: all 0.3s ease;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-title {
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    transition: all 0.3s ease;
}

.site-title:hover {
    transform: scale(1.05);
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    cursor: pointer;
    padding: 0.75rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.menu-toggle:hover {
    background: var(--glass-border);
    transform: scale(1.1);
}

.site-nav {
    display: flex;
    gap: 0.5rem;
}

.site-nav a {
    color: var(--text-secondary);
    font-weight: 500;
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid transparent;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.site-nav a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    transition: left 0.4s ease;
    z-index: -1;
}

.site-nav a:hover::before {
    left: 0;
}

.site-nav a:hover {
    color: var(--text-primary);
    border-color: var(--glass-border);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

/* Main content with hero section */
main {
    flex: 1;
    padding: 4rem 2rem;
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
}

.hero-section {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: slideInUp 0.8s ease-out;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    animation: slideInUp 0.8s ease-out 0.2s both;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* Profile card with glassmorphism */
.profile-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem;
    margin: 2rem 0;
    position: relative;
    overflow: hidden;
    animation: slideInUp 0.8s ease-out 0.4s both;
    transition: all 0.4s ease;
}

.profile-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, var(--accent), transparent);
    animation: rotate 4s linear infinite;
    z-index: -1;
}

.profile-card::after {
    content: '';
    position: absolute;
    inset: 1px;
    background: var(--dark-gradient);
    border-radius: 23px;
    z-index: -1;
}

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

    100% {
        transform: rotate(360deg);
    }
}

.profile-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 210, 255, 0.2);
}

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

.greeting {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: wave 2s ease-in-out infinite;
    display: inline-block;
}

@keyframes wave {

    0%,
    100% {
        transform: rotate(0deg);
    }

    10%,
    30% {
        transform: rotate(14deg);
    }

    20% {
        transform: rotate(-8deg);
    }

    40% {
        transform: rotate(14deg);
    }

    50% {
        transform: rotate(10deg);
    }

    60% {
        transform: rotate(0deg);
    }
}

.name-highlight {
    background: var(--secondary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    font-size: 1.1em;
}

.description-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--secondary-gradient);
    transition: left 0.4s ease;
    z-index: -1;
}

.social-link:hover::before {
    left: 0;
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(245, 87, 108, 0.3);
}

/* Tech stack section */
.tech-section {
    margin: 4rem 0;
    text-align: center;
}

.tech-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.tech-item {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.tech-item:hover {
    transform: translateY(-5px);
    background: var(--glass-border);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.2);
}

.tech-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: block;
}

.tech-name {
    font-weight: 600;
    color: var(--text-primary);
}

/* Footer */
.site-footer {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    padding: 2rem;
    text-align: center;
    margin-top: auto;
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
}

.footer-content p {
    margin-bottom: 1rem;
    font-size: 1rem;
    color: var(--text-secondary);
}

.footer-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.footer-nav a:hover {
    color: var(--accent);
    background: var(--glass-bg);
}

.footer-separator {
    color: var(--text-secondary);
    margin: 0 0.5em;
    user-select: none;
    pointer-events: none;
    font-weight: 400;
}

/* Content cards for tips page */
.content-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem;
    margin: 2rem 0;
    position: relative;
    overflow: hidden;
    animation: slideInUp 0.8s ease-out both;
    transition: all 0.4s ease;
}

.content-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 210, 255, 0.1);
}

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

.section-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
}

/* Tips grid layout */
.tips-grid {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
}

.tip-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.tip-item:hover {
    background: var(--glass-border);
    transform: translateX(10px);
}

.tip-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary-gradient);
    border-radius: 50%;
}

.tip-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.tip-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* AI explanation steps */
.ai-explanation {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.ai-step {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    padding: 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.ai-step:hover {
    background: var(--glass-border);
    transform: scale(1.02);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Feature highlight section */
.feature-highlight {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    padding: 2rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    margin-top: 2rem;
}

.feature-icon {
    font-size: 4rem;
    flex-shrink: 0;
    width: 80px;
    text-align: center;
}

.feature-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.offline-test {
    background: var(--secondary-gradient);
    background: linear-gradient(135deg, rgba(240, 147, 251, 0.1), rgba(245, 87, 108, 0.1));
    border: 1px solid rgba(245, 87, 108, 0.2);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.offline-test p {
    margin: 0;
    color: var(--text-primary);
    font-weight: 500;
}

.tech-badges {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.tech-badge {
    background: var(--primary-gradient);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Pro tips grid */
.pro-tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.pro-tip {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pro-tip::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--secondary-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.pro-tip:hover::before {
    transform: scaleX(1);
}

.pro-tip:hover {
    background: var(--glass-border);
    transform: translateY(-5px);
}

.pro-tip h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.pro-tip p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Timeline Styling */
.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline-item {
    display: flex;
    margin-bottom: 3rem;
    position: relative;
    animation: slideInUp 0.6s ease-out both;
}

.timeline-item:nth-child(1) {
    animation-delay: 0.1s;
}

.timeline-item:nth-child(2) {
    animation-delay: 0.2s;
}

.timeline-item:nth-child(3) {
    animation-delay: 0.3s;
}

.timeline-item:nth-child(4) {
    animation-delay: 0.4s;
}

.timeline-item:nth-child(5) {
    animation-delay: 0.5s;
}

.timeline-marker {
    position: relative;
    margin-right: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.timeline-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--glass-border);
    border: 3px solid var(--accent-secondary);
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.timeline-dot.current {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(0, 210, 255, 0.5);
    animation: pulse 2s ease-in-out infinite;
}

.timeline-dot.first {
    background: var(--secondary-gradient);
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    border: none;
    width: 20px;
    height: 20px;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 20px rgba(0, 210, 255, 0.5);
    }

    50% {
        transform: scale(1.1);
        box-shadow: 0 0 25px rgba(0, 210, 255, 0.8);
    }
}

.timeline-line {
    width: 2px;
    height: 60px;
    background: linear-gradient(to bottom, var(--glass-border), transparent);
    margin-top: 10px;
}

.timeline-item:last-child .timeline-line {
    display: none;
}

.timeline-content {
    flex: 1;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
}

.timeline-content:hover {
    background: var(--glass-border);
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(0, 210, 255, 0.1);
}

.timeline-content::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 20px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 8px 8px 8px 0;
    border-color: transparent var(--glass-border) transparent transparent;
}

.update-badge {
    display: inline-block;
    background: var(--primary-gradient);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.update-badge.current {
    background: var(--secondary-gradient);
    animation: glow 2s ease-in-out infinite alternate;
}

.update-badge.first {
    background: var(--accent-secondary);
}

@keyframes glow {
    from {
        box-shadow: 0 0 10px rgba(245, 87, 108, 0.5);
    }

    to {
        box-shadow: 0 0 20px rgba(245, 87, 108, 0.8);
    }
}

.update-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.update-date {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    font-style: italic;
}

.update-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.feature-tag {
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    color: var(--accent);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
}

.update-description {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Roadmap Styling */
.roadmap-grid {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.roadmap-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: all 0.3s ease;
    position: relative;
}

.roadmap-item:hover {
    background: var(--glass-border);
    transform: translateY(-5px);
}

.roadmap-item.priority-high:hover {
    box-shadow: 0 10px 30px rgba(245, 87, 108, 0.2);
}

.roadmap-item.priority-medium:hover {
    box-shadow: 0 10px 30px rgba(255, 193, 7, 0.2);
}

.roadmap-item.priority-low:hover {
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.2);
}

.roadmap-icon {
    font-size: 2.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-gradient);
    border-radius: 50%;
    flex-shrink: 0;
}

.roadmap-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.roadmap-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.priority-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.priority-badge.high {
    background: rgba(245, 87, 108, 0.15);
    color: #f5576c;
    border: 1px solid rgba(245, 87, 108, 0.3);
}

.priority-badge.medium {
    background: rgba(255, 193, 7, 0.15);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.3);
}

.priority-badge.low {
    background: rgba(102, 126, 234, 0.15);
    color: #667eea;
    border: 1px solid rgba(102, 126, 234, 0.3);
}

/* Roadmap CTA */
.roadmap-cta {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
}

.roadmap-cta h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.roadmap-cta p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 2rem;
    background: var(--secondary-gradient);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 5px 15px rgba(245, 87, 108, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(245, 87, 108, 0.5);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.stat-item:hover {
    background: var(--glass-border);
    transform: scale(1.05);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-label {
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

/* Responsive design */
@media (max-width: 768px) {
    .site-header {
        padding: 1rem;
    }

    .menu-toggle {
        display: block;
    }

    .site-nav {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        backdrop-filter: blur(20px);
        border: 1px solid var(--glass-border);
        border-radius: 16px;
        margin-top: 1rem;
        padding: 1rem;
        flex-direction: column;
        min-width: 200px;
        background: rgba(20, 24, 40, 0.95);
        color: var(--text-primary);
    }

    .site-nav.nav-open {
        display: flex;
    }

    .site-nav a {
        margin: 0.25rem 0;
        text-align: center;
        color: var(--text-primary);
        background: transparent;
    }

    main {
        padding: 2rem 1rem;
    }

    .profile-card {
        padding: 2rem 1.5rem;
        margin: 1rem 0;
    }

    .social-links {
        flex-direction: column;
        align-items: center;
    }

    .footer-nav {
        flex-direction: column;
        gap: 0.5rem;
    }

    .footer-separator {
        display: none;
    }

    .content-card {
        padding: 2rem 1.5rem;
        margin: 1.5rem 0;
    }

    .tip-item,
    .ai-step {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .feature-highlight {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

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

    .tech-badges {
        justify-content: center;
    }

    .timeline {
        padding-left: 2rem;
    }

    .timeline::before {
        left: 1rem;
    }

    .timeline-marker {
        left: -1.5rem;
    }

    .timeline-content {
        padding: 1.5rem;
    }

    .version-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .roadmap-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .feedback-section {
        padding: 1.5rem;
    }

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

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .profile-card {
        padding: 1.5rem;
    }

    .content-card {
        padding: 1.5rem 1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .tip-icon,
    .step-number {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }

    .feature-icon {
        font-size: 3rem;
    }

    .timeline {
        padding-left: 1.5rem;
    }

    .timeline::before {
        left: 0.75rem;
    }

    .timeline-marker {
        left: -1.25rem;
    }

    .timeline-content {
        padding: 1rem;
    }

    .version-number {
        font-size: 1.2rem;
    }

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