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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    overflow-x: hidden;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 25%, #7e22ce 50%, #2563eb 75%, #1e40af 100%);
    background-attachment: fixed;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(99, 102, 241, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(59, 130, 246, 0.2) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

/* Topbar styles */
.topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(-100%);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.topbar.visible {
    transform: translateY(0);
}

.topbar .container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.topbar-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.topbar-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(96, 165, 250, 0.5));
    transition: all 0.3s ease;
}

.topbar-logo:hover {
    filter: drop-shadow(0 0 20px rgba(96, 165, 250, 0.8));
    transform: scale(1.1);
}

.chaos-logo {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 0.3rem;
    color: #ffffff;
    text-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}

/* Hero Landing Section */
.hero-landing {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    text-align: center;
    padding: 2rem;
}

.chaos-logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    animation: fadeInScale 1.5s ease-out;
}

.chaos-logo-img {
    width: 150px;
    height: 150px;
    object-fit: contain;
    filter: drop-shadow(0 0 20px rgba(96, 165, 250, 0.6));
    animation: beamingGlow 3s ease-in-out infinite;
    position: relative;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes beamingGlow {
    0%, 100% {
        filter: drop-shadow(0 0 20px rgba(96, 165, 250, 0.6))
                drop-shadow(0 0 40px rgba(96, 165, 250, 0.4));
        transform: scale(1);
    }
    50% {
        filter: drop-shadow(0 0 40px rgba(96, 165, 250, 0.9))
                drop-shadow(0 0 80px rgba(96, 165, 250, 0.6))
                drop-shadow(0 0 120px rgba(147, 51, 234, 0.4));
        transform: scale(1.05);
    }
}

.chaos-letters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    perspective: 1000px;
}

.chaos-letters .letter {
    font-size: 8rem;
    font-weight: 700;
    color: #ffffff;
    text-shadow:
        0 0 10px rgba(59, 130, 246, 0.5),
        0 0 20px rgba(99, 102, 241, 0.3),
        0 0 30px rgba(147, 51, 234, 0.2);
    animation: float 3s ease-in-out infinite;
    display: inline-block;
    transition: all 0.3s ease;
}

.chaos-letters .letter:nth-child(1) { animation-delay: 0s; }
.chaos-letters .letter:nth-child(2) { animation-delay: 0.2s; }
.chaos-letters .letter:nth-child(3) { animation-delay: 0.4s; }
.chaos-letters .letter:nth-child(4) { animation-delay: 0.6s; }
.chaos-letters .letter:nth-child(5) { animation-delay: 0.8s; }

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotateZ(0deg);
    }
    25% {
        transform: translateY(-15px) rotateZ(2deg);
    }
    75% {
        transform: translateY(-10px) rotateZ(-2deg);
    }
}

.tagline {
    font-size: 2.5rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 4rem;
    line-height: 1.6;
}

.tagline-word {
    display: inline-block;
    margin: 0 0.5rem;
}

.tagline .highlight {
    font-weight: 700;
    color: #60a5fa;
    text-shadow: 0 0 15px rgba(96, 165, 250, 0.5);
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    animation: bounce 2s infinite;
    cursor: pointer;
}

.scroll-indicator i {
    font-size: 2rem;
}

.scroll-indicator span {
    font-size: 1rem;
    font-weight: 300;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Portfolio Section */
.portfolio-section {
    min-height: 100vh;
    padding: 6rem 0;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
}

.portfolio-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 4rem;
    text-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

/* Apps Grid */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .apps-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .apps-grid {
        gap: 1.5rem;
    }
}

/* App Card */
.app-card {
    opacity: 0;
    transform: translateY(40px) scale(0.95);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

.app-card-inner {
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    padding: 2.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    cursor: pointer;
}

.app-card-inner:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(96, 165, 250, 0.4);
    box-shadow:
        0 20px 60px rgba(59, 130, 246, 0.4),
        inset 0 0 30px rgba(96, 165, 250, 0.1);
}

.app-card-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #60a5fa, #3b82f6, #7e22ce);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.app-card-inner:hover::before {
    opacity: 1;
}

.app-card-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    background: rgba(96, 165, 250, 0.15);
    border: 2px solid rgba(96, 165, 250, 0.3);
    border-radius: 16px;
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
}

.app-card-inner:hover .app-card-icon {
    transform: scale(1.1) rotate(5deg);
    background: rgba(96, 165, 250, 0.25);
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.5);
}

.app-card-icon i {
    font-size: 2.5rem;
    color: #60a5fa;
    text-shadow: 0 0 20px rgba(96, 165, 250, 0.8);
}

.app-card-title {
    font-size: 1.8rem;
    font-weight: 400;
    color: #ffffff;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.app-card-title strong {
    font-weight: 700;
    color: #60a5fa;
}

.app-card-description {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.app-card-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.app-card-tags .tag {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    background: rgba(96, 165, 250, 0.15);
    border: 1px solid rgba(96, 165, 250, 0.3);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    color: #93c5fd;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.app-card-inner:hover .tag {
    background: rgba(96, 165, 250, 0.25);
    border-color: rgba(96, 165, 250, 0.5);
    color: #ffffff;
}

/* Features Section */
.features-section {
    min-height: 100vh;
    padding: 6rem 0;
    position: relative;
    z-index: 1;
}

.features-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 6rem;
    text-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

.feature-card {
    margin-bottom: 8rem;
    opacity: 0;
    transform: translateY(60px) scale(0.95);
    transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

.feature-content {
    display: flex;
    align-items: center;
    gap: 4rem;
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 3rem;
    border-radius: 24px;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.2),
        inset 0 0 20px rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.feature-content:hover {
    transform: translateY(-10px);
    box-shadow:
        0 16px 48px rgba(59, 130, 246, 0.3),
        inset 0 0 30px rgba(255, 255, 255, 0.08);
    border-color: rgba(96, 165, 250, 0.3);
}

.feature-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
}

.feature-content.reverse {
    flex-direction: row-reverse;
}

.feature-icon {
    flex-shrink: 0;
    width: 150px;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    background: rgba(96, 165, 250, 0.1);
    border: 2px solid rgba(96, 165, 250, 0.3);
    border-radius: 50%;
    box-shadow:
        0 0 30px rgba(59, 130, 246, 0.3),
        inset 0 0 20px rgba(96, 165, 250, 0.1);
    transition: all 0.4s ease;
}

.feature-content:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow:
        0 0 50px rgba(59, 130, 246, 0.5),
        inset 0 0 30px rgba(96, 165, 250, 0.2);
}

.feature-icon i {
    font-size: 4rem;
    color: #60a5fa;
    text-shadow: 0 0 30px rgba(96, 165, 250, 0.8);
}

.feature-text {
    flex: 1;
}

.feature-text h3 {
    font-size: 2.2rem;
    font-weight: 400;
    color: #ffffff;
    margin-bottom: 1rem;
}

.feature-text h3 strong {
    font-weight: 700;
    color: #60a5fa;
    text-shadow: 0 0 20px rgba(96, 165, 250, 0.5);
}

.feature-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.2), rgba(59, 130, 246, 0.3));
    border: 1px solid rgba(96, 165, 250, 0.4);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #93c5fd;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.feature-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    text-align: justify;
    margin-bottom: 0;
}

/* About Button */
.about-button-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
}

.about-button {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.about-button:hover {
    background: rgba(96, 165, 250, 0.3);
    border-color: rgba(96, 165, 250, 0.5);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.3);
}

.about-button i {
    font-size: 1.2rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .chaos-logo-img {
        width: 120px;
        height: 120px;
    }

    .chaos-letters .letter {
        font-size: 6rem;
    }

    .tagline {
        font-size: 2rem;
    }

    .portfolio-glass-panel {
        max-width: 90%;
        width: 90%;
        height: 550px;
    }

    .product-tab {
        padding: 1.2rem 1.5rem;
        font-size: 1rem;
    }

    .product-tab i {
        font-size: 1.3rem;
    }

    .description-content {
        padding: 2.5rem;
    }

    .description-header i {
        font-size: 2.5rem;
    }

    .description-content h3 {
        font-size: 2rem;
    }

    .description-content p {
        font-size: 1.05rem;
    }

    .features-title {
        font-size: 2.5rem;
        margin-bottom: 4rem;
    }

    .feature-content {
        gap: 3rem;
        padding: 2.5rem;
    }

    .feature-icon {
        width: 120px;
        height: 120px;
    }

    .feature-icon i {
        font-size: 3.5rem;
    }

    .feature-text h3 {
        font-size: 1.8rem;
    }

    .feature-text p {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .topbar-logo {
        width: 32px;
        height: 32px;
    }

    .chaos-logo {
        font-size: 2rem;
        letter-spacing: 0.2rem;
    }

    .topbar-brand {
        gap: 0.75rem;
    }

    .chaos-logo-img {
        width: 100px;
        height: 100px;
    }

    .chaos-logo-container {
        margin-bottom: 1.5rem;
    }

    .chaos-letters {
        gap: 0.5rem;
    }

    .chaos-letters .letter {
        font-size: 4rem;
    }

    .tagline {
        font-size: 1.5rem;
    }

    .tagline-word {
        display: block;
        margin: 0.5rem 0;
    }

    .portfolio-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }

    .portfolio-glass-panel {
        max-width: 100%;
        width: 100%;
        height: 500px;
        border-radius: 16px;
    }

    .product-tabs {
        flex-direction: row;
        justify-content: space-evenly;
    }

    .product-tab {
        flex: 0 1 auto;
        padding: 1rem;
        font-size: 0.95rem;
        border-right: 1px solid rgba(255, 255, 255, 0.05);
        border-bottom: none;
    }

    .product-tab:last-child {
        border-right: none;
    }

    .product-tab span {
        display: none;
    }

    .product-tab i {
        font-size: 1.5rem;
        margin: 0;
    }

    .description-content {
        padding: 1.5rem;
        justify-content: flex-start;
    }

    .description-header {
        flex-direction: column;
        margin-bottom: 1rem;
        gap: 0.5rem;
    }

    .description-header i {
        font-size: 2.5rem;
    }

    .description-content h3 {
        font-size: 1.4rem;
        text-align: center;
    }

    .description-content p {
        font-size: 0.9rem;
        line-height: 1.6;
        text-align: left;
        max-width: 100%;
    }

    .about-button-container {
        bottom: 1rem;
        right: 1rem;
    }

    .about-button {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }

    .features-section {
        padding: 4rem 0;
    }

    .features-title {
        font-size: 2rem;
        margin-bottom: 3rem;
    }

    .feature-card {
        margin-bottom: 4rem;
    }

    .feature-content {
        flex-direction: column;
        gap: 2rem;
        padding: 2rem;
    }

    .feature-content.reverse {
        flex-direction: column;
    }

    .feature-icon {
        width: 100px;
        height: 100px;
    }

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

    .feature-text h3 {
        font-size: 1.5rem;
        text-align: center;
    }

    .feature-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }

    .feature-text p {
        font-size: 0.95rem;
        text-align: left;
    }
}

@media (max-width: 480px) {
    .topbar-logo {
        width: 28px;
        height: 28px;
    }

    .chaos-logo {
        font-size: 1.6rem;
        letter-spacing: 0.15rem;
    }

    .topbar-brand {
        gap: 0.5rem;
    }

    .chaos-logo-img {
        width: 80px;
        height: 80px;
    }

    .chaos-logo-container {
        margin-bottom: 1rem;
    }

    .chaos-letters .letter {
        font-size: 3rem;
    }

    .tagline {
        font-size: 1.2rem;
    }

    .portfolio-title {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .portfolio-glass-panel {
        width: 100%;
        height: 480px;
        border-radius: 12px;
    }

    .product-tab {
        padding: 0.8rem 0.5rem;
        font-size: 0.85rem;
        gap: 0.5rem;
    }

    .product-tab span {
        display: none;
    }

    .product-tab i {
        font-size: 1.3rem;
        margin: 0;
    }

    .description-content {
        padding: 1.2rem;
        justify-content: flex-start;
    }

    .description-header {
        margin-bottom: 0.8rem;
    }

    .description-header i {
        font-size: 2rem;
    }

    .description-content h3 {
        font-size: 1.1rem;
        text-align: center;
        line-height: 1.3;
    }

    .description-content p {
        font-size: 0.8rem;
        line-height: 1.5;
        text-align: left;
        max-width: 100%;
    }

    .container {
        padding: 0 0.5rem;
    }

    .features-title {
        font-size: 1.6rem;
        margin-bottom: 2rem;
    }

    .feature-card {
        margin-bottom: 3rem;
    }

    .feature-content {
        padding: 1.5rem;
        gap: 1.5rem;
    }

    .feature-icon {
        width: 80px;
        height: 80px;
    }

    .feature-icon i {
        font-size: 2.5rem;
    }

    .feature-text h3 {
        font-size: 1.3rem;
    }

    .feature-badge {
        font-size: 0.7rem;
    }

    .feature-text p {
        font-size: 0.85rem;
        line-height: 1.6;
    }
}

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

/* Selection styles */
::selection {
    background: rgba(96, 165, 250, 0.3);
    color: #ffffff;
}

/* Scrollbar styles */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

::-webkit-scrollbar-thumb {
    background: rgba(96, 165, 250, 0.5);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(96, 165, 250, 0.7);
}

/* About page specific styles */
.about-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    box-sizing: border-box;
    position: relative;
}

.about-content {
    max-width: 1200px;
    width: 100%;
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 3rem;
    border-radius: 24px;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.2),
        inset 0 0 20px rgba(255, 255, 255, 0.05);
    margin: 2rem;
    display: flex;
    gap: 3rem;
    position: relative;
}

.about-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
}

.main-content {
    flex: 2;
}

.contact-section {
    flex: 1;
    padding-left: 2rem;
    border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.about-content h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: #ffffff;
    text-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

.about-content h2 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: #ffffff;
    text-align: center;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 1.5rem;
    text-align: justify;
}

.about-content strong {
    color: #60a5fa;
    font-weight: 600;
    position: relative;
}

.text-link {
    color: #60a5fa;
    text-decoration: none;
    position: relative;
    transition: color 0.3s ease;
}

.text-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, #60a5fa, #3b82f6);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.text-link:hover {
    color: #93c5fd;
}

.text-link:hover::after {
    transform: scaleX(1);
}

.contact-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.contact-icon i {
    font-size: 4rem;
    color: #60a5fa;
    text-shadow: 0 0 20px rgba(96, 165, 250, 0.5);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    word-break: break-all;
}

.contact-item:hover {
    background: rgba(96, 165, 250, 0.15);
    border-color: rgba(96, 165, 250, 0.3);
    color: #ffffff;
    transform: translateX(5px);
}

.contact-item i {
    font-size: 1.5rem;
    color: #60a5fa;
    flex-shrink: 0;
}

.back-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    margin-top: 2rem;
}

.back-button:hover {
    background: rgba(96, 165, 250, 0.3);
    border-color: rgba(96, 165, 250, 0.5);
    transform: translateX(-5px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.3);
}

.back-button i {
    font-size: 1.2rem;
}

@media (max-width: 1024px) {
    .about-content {
        padding: 2.5rem;
        gap: 2.5rem;
    }

    .about-content h1 {
        font-size: 2.5rem;
    }

    .about-content p {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .about-section {
        padding: 2rem 1rem;
    }

    .about-content {
        flex-direction: column;
        padding: 2rem;
        margin: 1rem;
        gap: 2rem;
    }

    .contact-section {
        padding-left: 0;
        padding-top: 2rem;
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.15);
    }

    .about-content h1 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .about-content h2 {
        font-size: 1.5rem;
    }

    .about-content p {
        font-size: 0.95rem;
        margin-bottom: 1rem;
        text-align: left;
    }

    .contact-icon {
        width: 100px;
        height: 100px;
        margin-bottom: 1.5rem;
    }

    .contact-icon i {
        font-size: 3rem;
    }

    .contact-item {
        font-size: 0.85rem;
        padding: 0.8rem;
    }

    .back-button {
        font-size: 1rem;
        padding: 0.8rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .about-content {
        padding: 1.5rem;
        margin: 0.5rem;
        border-radius: 16px;
    }

    .about-content h1 {
        font-size: 1.6rem;
    }

    .about-content h2 {
        font-size: 1.3rem;
    }

    .about-content p {
        font-size: 0.9rem;
    }

    .contact-item {
        font-size: 0.8rem;
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    .contact-item:hover {
        transform: translateY(-3px) translateX(0);
    }
}