:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #111827;
    --accent: #8b5cf6;
    --text: #f3f4f6;
    --text-secondary: #9ca3af;
    --background: #030712;
}

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

html, body {
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

body {
    background: var(--background);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    margin: 0;
    min-height: 100vh;
    padding: 0;
    background-image: 
        radial-gradient(at 0% 0%, rgba(37, 99, 235, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(139, 92, 246, 0.15) 0px, transparent 50%);
    background-attachment: fixed;
}
.container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 32px 16px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 48px;
    animation: simpleAppear 0.8s ease-out;
    overflow-x: hidden;
}

@keyframes simpleAppear {
    from { opacity: 0; }
    to { opacity: 1; }
}

.logo {
    width: 180px;
    height: 180px;
    border-radius: 24px;
    margin-bottom: 8px;
    transition: transform 0.3s ease;
    animation: simpleAppear 0.8s ease-out;
}

.logo:hover {
    transform: translateY(-5px);
}
.summary {
    font-size: 1.25rem;
    color: var(--text);
    text-align: center;
    font-weight: 500;
    margin-bottom: 0;
    line-height: 1.6;
    max-width: 640px;
    animation: simpleAppear 0.8s ease-out;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text);
    letter-spacing: 1px;
    text-align: center;
    font-family: 'Space Mono', monospace;
    position: relative;
    animation: simpleAppear 0.8s ease-out;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: linear-gradient(to right, var(--primary), var(--accent));
    border-radius: 2px;
}

.yarismalar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    width: 100%;
    margin-bottom: 0;
}

.yarismalar div {
    background: rgba(17, 24, 39, 0.6);
    backdrop-filter: blur(8px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.yarismalar div:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.2);
}

.yarismalar img {
    height: 160px;
    width: 100%;
    max-width: 100%;
    border-radius: 12px;
    margin-bottom: 16px;
    object-fit: cover;
    object-position: center;
    background: var(--secondary);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: block;
    transition: transform 0.3s ease;
}

.yarismalar div:hover img {
    transform: scale(1.02);
}

.sponsors {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: center;
    width: 100%;
    padding: 0 1px;
}

.sponsor-card {
    background: rgba(17, 24, 39, 0.6);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 24px;
    text-decoration: none;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    width: 280px;
}

.sponsor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.15);
}

.sponsor-card img {
    width: 200px;
    height: 100px;
    object-fit: contain;
    margin-bottom: 16px;
    border-radius: 8px;
    background: transparent;
    transition: transform 0.3s ease;
}

.sponsor-card:hover img {
    transform: scale(1.05);
}

.sponsor-name {
    color: var(--text);
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 8px;
}

.sponsor-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 4px;
    line-height: 1.4;
}

.contact {
    margin-top: 8px;
    text-align: center;
    font-size: 1rem;
    color: #ccc;
}
.social {
    display: flex;
    gap: 32px;
    justify-content: center;
    margin-top: 24px;
    animation: simpleAppear 0.8s ease-out;
}

.social a {
    color: var(--text);
    font-size: 1.1rem;
    text-decoration: none;
    padding: 10px 24px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social a:hover {
    background: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.2);
}
.team-section {
    width: 100%;
    margin-bottom: 48px;
}

.team-section:last-child {
    margin-bottom: 0;
}

.team-section-title {
    font-size: 1.4rem;
    color: var(--text);
    font-weight: 600;
    margin-bottom: 24px;
    text-align: center;
    position: relative;
    padding-bottom: 12px;
}

.team-section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(to right, var(--primary), var(--accent));
    border-radius: 2px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    width: 100%;
    margin: 0;
    max-width: 100%;
    padding: 0 1px; /* Prevent possible overflow from box-shadow */
}

.team-member {
    background: rgba(17, 24, 39, 0.6);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 24px 16px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.15);
}

.team-member .role {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 8px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.team-member .name {
    color: var(--text);
    font-size: 1.1rem;
    margin: 0;
    font-weight: 600;
}

@media (max-width: 500px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .team-member {
        padding: 12px 8px;
    }
    .team-member .name {
        font-size: 0.9rem;
    }
    .team-member .role {
        font-size: 0.8rem;
    }
    .team-section-title {
        font-size: 1.2rem;
        margin-bottom: 16px;
        padding-bottom: 8px;
    }
    .team-section {
        margin-bottom: 32px;
    }
}

.credit {
    margin-top: 40px;
    margin-bottom: 32px;
    color: var(--text-secondary);
    font-size: 1rem;
    text-align: center;
    animation: simpleAppear 0.8s ease-out;
}

.credit a {
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.credit a:hover {
    color: var(--accent);
}
@media (max-width: 768px) {
    .container {
        width: 100%;
        padding: 24px 16px;
        gap: 32px;
    }
    
    .logo {
        width: 180px;
        height: 180px;
    }

    .yarismalar {
        gap: 16px;
        width: 100%;
    }

    .summary {
        font-size: 1.1rem;
        width: 100%;
    }
}

@media (max-width: 500px) {
    .container {
        padding: 16px 12px;
        gap: 24px;
        width: 100%;
    }

    .logo {
        width: 160px;
        height: 160px;
    }

    .summary {
        font-size: 0.95rem;
        padding: 0 8px;
    }

    .section-title {
        font-size: 1.25rem;
        margin-bottom: 16px;
    }

    .yarismalar {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 0 8px;
    }

    .yarismalar div {
        padding: 12px;
    }

    .yarismalar img {
        height: 180px;
    }

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        padding: 0 8px;
    }

    .team-member {
        padding: 12px;
    }

    .team-member .name {
        font-size: 0.9rem;
    }

    .team-member .role {
        font-size: 0.8rem;
        margin-top: 4px;
    }

    .social {
        flex-direction: column;
        gap: 12px;
        width: 100%;
        padding: 0 32px;
    }

    .social a {
        text-align: center;
        padding: 12px;
    }

    .credit {
        margin-top: 24px;
        margin-bottom: 24px;
    }
}

@keyframes blink {
0%, 100% { opacity: 1; }
50% { opacity: 0; }
}
.blink {
    animation: blink 2s infinite;
}

.team-photo-container {
    margin: 0 auto 30px auto;
    max-width: 900px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}
.team-section-photo {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 3 / 1.5;
    object-fit: cover;
    filter: brightness(0.9);
}
@media (max-width: 960px) {
    .team-photo-container {
        border-radius: 12px;
    }
    .team-section-photo {
        aspect-ratio: 16 / 9;
    }
}