/* About Page Styles - AI Revolution Theme */

:root {
    --purple: #5B2EFF;
    --indigo: #3B1CFF;
    --neon-blue: #00CFFF;
    --dark-bg: #0E0F1A;
    --dark-secondary: #16172D;
    --dark-tertiary: #1F2141;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--dark-bg);
    color: #e0e0e0;
    line-height: 1.6;
}

header {
    background: linear-gradient(135deg, var(--purple), var(--indigo));
    padding: 100px 50px;
    text-align: center;
    color: white;
    margin-top: 60px;
}

header h1 {
    font-size: 56px;
    font-weight: 800;
    margin: 0;
    animation: fadeInDown 0.8s ease-out;
}

header p {
    font-size: 18px;
    margin-top: 10px;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

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

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

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 50px;
}

main section {
    margin-bottom: 80px;
}

main h2 {
    font-size: 42px;
    color: var(--neon-blue);
    margin-bottom: 30px;
    font-weight: 800;
}

main h3 {
    color: var(--neon-blue);
    font-size: 24px;
    margin-bottom: 15px;
}

main h4 {
    color: #ffffff;
    font-size: 18px;
    margin-bottom: 10px;
}

main p {
    font-size: 16px;
    line-height: 1.8;
    color: #b0b0b0;
    margin-bottom: 20px;
}

/* Vision Grid */
main > section:nth-child(2) > div {
    background: var(--dark-secondary);
    padding: 30px;
    border-radius: 10px;
    border-left: 4px solid var(--neon-blue);
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

main > section:nth-child(2) > div:nth-child(2) {
    border-left-color: var(--purple);
}

main > section:nth-child(2) > div:nth-child(3) {
    border-left-color: var(--neon-blue);
}

main > section:nth-child(2) > div:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 207, 255, 0.25);
    border-left-color: #00CFFF;
}

/* Technology Stack */
main > section:nth-child(3) > div {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

main > section:nth-child(3) > div > div {
    background: var(--dark-secondary);
    padding: 25px;
    border-radius: 10px;
    border: 1px solid rgba(91, 46, 255, 0.2);
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

main > section:nth-child(3) > div > div:hover {
    border-color: var(--neon-blue);
    box-shadow: 0 15px 45px rgba(0, 207, 255, 0.3);
    transform: translateY(-8px);
}

main > section:nth-child(3) > div > div i {
    font-size: 36px;
    color: var(--neon-blue);
    margin-bottom: 15px;
}

/* Team Section */
main > section:nth-child(4) > div {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

main > section:nth-child(4) > div > div {
    background: var(--dark-secondary);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    border: 1px solid rgba(0, 207, 255, 0.1);
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

main > section:nth-child(4) > div > div:hover {
    border-color: var(--neon-blue);
    transform: translateY(-12px);
    box-shadow: 0 20px 60px rgba(0, 207, 255, 0.3);
    background: linear-gradient(135deg, var(--dark-secondary), var(--dark-tertiary));
}

main > section:nth-child(4) > div > div i {
    font-size: 48px;
    color: var(--purple);
    margin-bottom: 15px;
}

/* Footer */
footer {
    background: linear-gradient(135deg, rgba(14, 15, 26, 0.9), rgba(91, 46, 255, 0.1));
    padding: 40px 50px;
    text-align: center;
    border-top: 1px solid rgba(91, 46, 255, 0.2);
    margin-top: 80px;
}

footer p {
    color: #b0b0b0;
    font-size: 14px;
}

footer a {
    color: var(--neon-blue);
    text-decoration: none;
    transition: color 0.3s;
}

footer a:hover {
    color: #0099cc;
}

/* Responsive Design */
@media (max-width: 768px) {
    main {
        padding: 40px 20px;
    }

    header {
        padding: 80px 20px;
    }

    header h1 {
        font-size: 36px;
    }

    header p {
        font-size: 16px;
    }

    main h2 {
        font-size: 32px;
    }

    main h3 {
        font-size: 18px;
    }

    main p {
        font-size: 14px;
    }
}