/**
 * Şeal Tekno - Sponsorlar Sayfası Stili
 * Premium Modern Tasarım
 */

/* ═══════════════════════════════════════════════════════════
   SPONSORS SECTION
   ═══════════════════════════════════════════════════════════ */

.sponsors-section {
    padding: 100px 20px;
    background: #ffffff;
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

/* ═══════════════════════════════════════════════════════════
   SPONSOR CARD - Premium Design
   ═══════════════════════════════════════════════════════════ */

.sponsor-card {
    background: #ffffff;
    border-radius: 28px;
    text-align: center;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    overflow: hidden;
    border: 2px solid #f0f0f0;
}

/* Animated Border Gradient */
.sponsor-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--primary-light), var(--secondary-color));
    background-size: 400% 400%;
    border-radius: 30px;
    z-index: -1;
    opacity: 0;
    animation: gradientShift 4s ease infinite;
    transition: opacity 0.4s ease;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.sponsor-card:hover::before {
    opacity: 1;
}

.sponsor-card:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: transparent;
    box-shadow: 0 30px 60px rgba(7, 67, 9, 0.2);
}

/* Logo Section */
.sponsor-logo {
    position: relative;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: linear-gradient(180deg, #fafafa 0%, #ffffff 100%);
    overflow: hidden;
}

/* Decorative Circle */
.sponsor-logo::before {
    content: '';
    position: absolute;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(7, 67, 9, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    transition: all 0.5s ease;
}

.sponsor-card:hover .sponsor-logo::before {
    transform: scale(2);
    background: radial-gradient(circle, rgba(255, 193, 7, 0.1) 0%, transparent 70%);
}

/* Decorative Dots */
.sponsor-logo::after {
    content: '';
    position: absolute;
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    background-image: radial-gradient(circle, rgba(7, 67, 9, 0.15) 2px, transparent 2px);
    background-size: 10px 10px;
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.sponsor-card:hover .sponsor-logo::after {
    opacity: 1;
}

.sponsor-logo img {
    max-width: 80%;
    max-height: 100px;
    object-fit: contain;
    filter: grayscale(15%);
    transition: all 0.5s ease;
    position: relative;
    z-index: 1;
}

.sponsor-card:hover .sponsor-logo img {
    filter: grayscale(0%) drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
    transform: scale(1.08);
}

/* Info Section */
.sponsor-info {
    padding: 30px;
    background: #ffffff;
    position: relative;
}

/* Decorative Line */
.sponsor-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 3px;
    transition: width 0.4s ease;
}

.sponsor-card:hover .sponsor-info::before {
    width: 100px;
}

.sponsor-name {
    font-size: 1.25rem;
    color: #1a1a2e;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

/* Sponsor Type - Tıklanabilir Link */
.sponsor-type-link {
    text-decoration: none;
    display: inline-block;
    margin-bottom: 15px;
}

.sponsor-type {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 25px;
    font-size: 0.85rem;
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(7, 67, 9, 0.25);
    transition: all 0.3s ease;
    cursor: pointer;
}

.sponsor-type .link-icon {
    font-size: 0.7rem;
    opacity: 0;
    margin-left: 4px;
    transform: translateX(-5px);
    transition: all 0.3s ease;
}

.sponsor-type-link:hover .sponsor-type {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(7, 67, 9, 0.4);
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-color));
}

.sponsor-type-link:hover .link-icon {
    opacity: 1;
    transform: translateX(0);
}

.sponsor-card:hover .sponsor-type {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(7, 67, 9, 0.35);
}

.sponsor-type i:first-child {
    font-size: 0.8rem;
    color: var(--secondary-color);
}

/* Sosyal Medya Linkleri */
.sponsor-social {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 5px;
}

.social-link {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #ffffff;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: inherit;
    border-radius: 50%;
    transform: scale(0);
    transition: transform 0.3s ease;
}

.social-link:hover {
    transform: translateY(-4px) scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.social-link i {
    position: relative;
    z-index: 1;
}

/* Instagram */
.social-link.instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

/* LinkedIn */
.social-link.linkedin {
    background: linear-gradient(135deg, #0077b5, #00a0dc);
}

/* Twitter */
.social-link.twitter {
    background: linear-gradient(135deg, #1da1f2, #0d8ddb);
}

/* Website */
.social-link.website {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
}

/* ═══════════════════════════════════════════════════════════
   BECOME SPONSOR SECTION
   ═══════════════════════════════════════════════════════════ */

.become-sponsor {
    padding: 100px 20px;
    background: #ffffff;
}

.sponsor-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    max-width: 1100px;
    margin: 0 auto;
    background: linear-gradient(135deg, #042804 0%, var(--primary-color) 50%, #0a5c0d 100%);
    padding: 60px;
    border-radius: 32px;
    color: var(--white);
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(7, 67, 9, 0.3);
}

/* Decorative Elements */
.sponsor-cta::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 193, 7, 0.2) 0%, transparent 60%);
    pointer-events: none;
}

.sponsor-cta::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

/* Rocket Icon Decoration */
.sponsor-cta .cta-content::before {
    content: '🚀';
    position: absolute;
    top: -20px;
    right: 50px;
    font-size: 3rem;
    opacity: 0.15;
    animation: floatRocket 3s ease-in-out infinite;
}

@keyframes floatRocket {
    0%, 100% { transform: translateY(0) rotate(-30deg); }
    50% { transform: translateY(-15px) rotate(-25deg); }
}

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

.cta-content h2 {
    font-size: 2.4rem;
    margin-bottom: 15px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.cta-content p {
    opacity: 0.9;
    margin-bottom: 25px;
    line-height: 1.8;
    font-size: 1.1rem;
}

.cta-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.12);
    padding: 12px 20px;
    border-radius: 30px;
    font-size: 0.95rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.benefit:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.benefit i {
    color: var(--secondary-color);
    font-size: 1.1rem;
}

.cta-action {
    position: relative;
    z-index: 1;
}

.cta-action .btn {
    padding: 20px 40px;
    font-size: 1.1rem;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--secondary-color), #e6ac00);
    color: #1a1a2e;
    font-weight: 700;
    box-shadow: 0 15px 40px rgba(255, 193, 7, 0.4);
    transition: all 0.4s ease;
    display: flex;
    align-items: center;
    gap: 12px;
}

.cta-action .btn:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 50px rgba(255, 193, 7, 0.5);
}

.cta-action .btn i {
    font-size: 1.2rem;
}

/* ═══════════════════════════════════════════════════════════
   SPONSORSHIP TIERS
   ═══════════════════════════════════════════════════════════ */

.sponsorship-tiers {
    padding: 100px 20px;
    background: #ffffff;
}

.tiers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
    max-width: 1100px;
    margin: 0 auto;
}

.tier-card {
    background: #ffffff;
    border-radius: 28px;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
    border: 2px solid #f0f0f0;
}

.tier-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12);
    border-color: transparent;
}

.tier-card.featured {
    border: 3px solid var(--secondary-color);
    transform: scale(1.03);
    box-shadow: 0 20px 50px rgba(255, 193, 7, 0.2);
}

.tier-card.featured:hover {
    transform: scale(1.03) translateY(-12px);
    box-shadow: 0 35px 70px rgba(255, 193, 7, 0.3);
}

.tier-ribbon {
    position: absolute;
    top: 22px;
    right: -35px;
    background: linear-gradient(135deg, var(--secondary-color), #e6ac00);
    color: #1a1a2e;
    padding: 10px 50px;
    font-size: 0.8rem;
    font-weight: 700;
    transform: rotate(45deg);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.tier-header {
    padding: 40px 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Tier Header Decorations */
.tier-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.tier-card.bronze .tier-header {
    background: linear-gradient(145deg, #cd7f32 0%, #b87333 40%, #8b5a2b 100%);
}

.tier-card.silver .tier-header {
    background: linear-gradient(145deg, #e8e8e8 0%, #c0c0c0 40%, #a0a0a0 100%);
}

.tier-card.gold .tier-header {
    background: linear-gradient(145deg, #ffd700 0%, #ffb700 40%, #f5a623 100%);
}

.tier-header h3 {
    color: var(--white);
    font-size: 1.8rem;
    margin-bottom: 18px;
    font-weight: 800;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    position: relative;
}

.tier-card.silver .tier-header h3 {
    color: #333;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.5);
}

.tier-badge {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    backdrop-filter: blur(10px);
    border: 3px solid rgba(255, 255, 255, 0.3);
    position: relative;
    transition: transform 0.4s ease;
}

.tier-card:hover .tier-badge {
    transform: scale(1.1) rotate(10deg);
}

.tier-badge i {
    font-size: 1.8rem;
    color: var(--white);
}

.tier-card.silver .tier-badge i {
    color: #333;
}

.tier-benefits {
    list-style: none;
    padding: 35px;
    background: #ffffff;
}

.tier-benefits li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid #f5f5f5;
    font-size: 0.98rem;
    color: #444;
    transition: all 0.3s ease;
}

.tier-benefits li:hover {
    padding-left: 8px;
    color: var(--primary-dark);
}

.tier-benefits li:last-child {
    border-bottom: none;
}

.tier-benefits i {
    color: var(--primary-color);
    font-size: 0.75rem;
    width: 24px;
    height: 24px;
    min-width: 24px;
    min-height: 24px;
    flex-shrink: 0;
    background: rgba(7, 67, 9, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
    .sponsors-section {
        padding: 60px 15px;
    }
    
    .sponsors-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .sponsor-card {
        border-radius: 24px;
    }
    
    .sponsor-logo {
        height: 150px;
        padding: 30px;
    }
    
    .sponsor-logo img {
        max-height: 80px;
    }
    
    .sponsor-info {
        padding: 25px;
    }
    
    .sponsor-name {
        font-size: 1.1rem;
    }
    
    .sponsor-type {
        font-size: 0.8rem;
        padding: 8px 16px;
    }
    
    /* Become Sponsor - Mobil */
    .become-sponsor {
        padding: 60px 15px;
    }
    
    .sponsor-cta {
        flex-direction: column;
        text-align: center;
        padding: 40px 25px;
        border-radius: 24px;
        gap: 30px;
    }
    
    .cta-content h2 {
        font-size: 1.7rem;
    }
    
    .cta-content p {
        font-size: 0.95rem;
    }
    
    .cta-benefits {
        justify-content: center;
        gap: 10px;
    }
    
    .benefit {
        font-size: 0.85rem;
        padding: 10px 16px;
    }
    
    .cta-action .btn {
        padding: 16px 32px;
        font-size: 1rem;
    }
    
    /* Tiers - Mobil */
    .sponsorship-tiers {
        padding: 60px 15px;
    }
    
    .tiers-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .tier-card {
        border-radius: 24px;
    }
    
    .tier-card.featured {
        transform: scale(1);
    }
    
    .tier-card.featured:hover {
        transform: translateY(-12px);
    }
    
    .tier-header {
        padding: 30px 25px;
    }
    
    .tier-header h3 {
        font-size: 1.5rem;
    }
    
    .tier-badge {
        width: 60px;
        height: 60px;
    }
    
    .tier-badge i {
        font-size: 1.5rem;
    }
    
    .tier-benefits {
        padding: 25px;
    }
    
    .tier-benefits li {
        padding: 14px 0;
        font-size: 0.9rem;
    }
    
    .tier-ribbon {
        font-size: 0.7rem;
        padding: 8px 45px;
        top: 18px;
        right: -38px;
    }
}

/* ═══════════════════════════════════════════════════════════
   SPONSOR SEARCH MESSAGE (Sponsor Arıyoruz)
   ═══════════════════════════════════════════════════════════ */

.sponsor-search-message {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 60px 40px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 28px;
    border: 2px dashed var(--primary-color);
    position: relative;
}

.sponsor-search-message .search-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    box-shadow: 0 15px 40px rgba(7, 67, 9, 0.25);
}

.sponsor-search-message .search-icon i {
    font-size: 2.5rem;
    color: #ffffff;
}

.sponsor-search-message h3 {
    font-size: 1.8rem;
    color: var(--primary-dark);
    margin-bottom: 20px;
    font-weight: 700;
}

.sponsor-search-message p {
    color: #555;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 15px;
}

.sponsor-search-message .highlight-text {
    background: linear-gradient(135deg, rgba(7, 67, 9, 0.08), rgba(255, 193, 7, 0.15));
    padding: 20px 30px;
    border-radius: 16px;
    margin: 25px 0;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    color: var(--primary-dark);
}

.sponsor-search-message .highlight-text i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}


/* ═══════════════════════════════════════════════════════════
   TIERS CONTACT INFO
   ═══════════════════════════════════════════════════════════ */

.tiers-contact-info {
    max-width: 800px;
    margin: 50px auto 0;
    text-align: center;
    padding: 25px 35px;
    background: linear-gradient(135deg, rgba(7, 67, 9, 0.05), rgba(255, 193, 7, 0.08));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    border: 1px solid rgba(7, 67, 9, 0.1);
}

.tiers-contact-info i {
    font-size: 1.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.tiers-contact-info p {
    color: #444;
    font-size: 1rem;
    margin: 0;
    line-height: 1.6;
}

.tiers-contact-info a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.tiers-contact-info a:hover {
    border-bottom-color: var(--primary-color);
}

/* Responsive - Sponsor Search */
@media (max-width: 768px) {
    .sponsor-search-message {
        padding: 40px 25px;
        border-radius: 20px;
    }
    
    .sponsor-search-message .search-icon {
        width: 80px;
        height: 80px;
    }
    
    .sponsor-search-message .search-icon i {
        font-size: 2rem;
    }
    
    .sponsor-search-message h3 {
        font-size: 1.4rem;
    }
    
    .sponsor-search-message p {
        font-size: 0.95rem;
    }
    
    .sponsor-search-message .highlight-text {
        padding: 15px 20px;
        font-size: 0.9rem;
        flex-direction: column;
        gap: 8px;
    }
    
    .sponsor-search-message .scroll-arrow {
        width: 40px;
        height: 40px;
    }
    
    .sponsor-search-message .scroll-arrow i {
        font-size: 1.1rem;
    }
    
    .tiers-contact-info {
        flex-direction: column;
        padding: 20px;
        gap: 10px;
    }
    
    .tiers-contact-info p {
        font-size: 0.9rem;
    }
}