/* ============================================
   Sponsors Section - Styling
   ============================================ */

.sponsors-section {
    padding: 40px 20px;
    background: linear-gradient(135deg, #f3f6fa 0%, #eef2f7 100%);
    margin: 30px 0;
    position: relative;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

.sponsors-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(63, 177, 163, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.sponsors-section::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -50%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(244, 140, 165, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

/* Sponsors Header */
.sponsors-header {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.sponsors-header h2 {
    font-size: 2.5em;
    font-weight: 300;
    letter-spacing: 0.1em;
    margin-bottom: 15px;
    color: #333;
}

.sponsors-header h2 strong {
    color: rgba(255, 0, 60, 0.85);
    font-weight: 700;
}

.sponsors-header p {
    font-size: 1.1em;
    color: #7c8081;
    max-width: 600px;
    margin: 0 auto;
}

/* Sponsor Cards Container */
.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    padding: 0 20px;
}

/* Individual Sponsor Card */
.sponsor-card {
    background: white;
    border-radius: 15px;
    padding: 40px 30px;
    box-shadow: 0 8px 24px rgba(244, 140, 165, 0.12);
    transition: all 350ms cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 2px solid transparent;
}

.sponsor-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(244, 140, 165, 0.2);
    border-color: rgba(244, 140, 165, 0.2);
}

.sponsor-card.featured {
    grid-column: auto;
    border-color: rgba(244, 140, 165, 0.3);
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
}

/* Sponsor Logo */
.sponsor-logo {
    width: 100%;
    height: 120px;
    background: #f3f6fa;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.sponsor-logo img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.sponsor-logo-placeholder {
    font-size: 3em;
    color: #ccc;
}

/* Sponsor Name */
.sponsor-name {
    font-size: 1.8em;
    font-weight: 700;
    color: #333;
    margin-bottom: 8px;
    flex-shrink: 0;
}

/* Sponsor Type/Badge */
.sponsor-type {
    display: inline-block;
    background: rgba(244, 140, 165, 0.15);
    color: rgba(255, 0, 60, 0.85);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 20px;
    flex-shrink: 0;
}

/* Sponsor Description */
.sponsor-description {
    font-size: 1em;
    color: #7c8081;
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: 25px;
}

.sponsor-contributions {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    list-style: none;
    margin: 0 0 25px;
    padding: 0;
}

.sponsor-contributions li {
    background: #f3f6fa;
    border: 1px solid rgba(244, 140, 165, 0.3);
    border-radius: 8px;
    color: #555;
    font-size: 0.85em;
    font-weight: 600;
    line-height: 1.4;
    padding: 12px 10px;
    text-align: center;
}

/* Sponsor Footer/Actions */
.sponsor-footer {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    flex-shrink: 0;
    margin-top: auto;
}

.sponsor-button {
    display: inline-block;
    background: #F48CA5;
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95em;
    transition: all 300ms ease;
    border: 2px solid #F48CA5;
    text-align: center;
    flex: 1;
    min-width: 120px;
}

.sponsor-button:hover {
    background: #f36d8d;
    border-color: #f36d8d;
    text-decoration: none;
}

.sponsor-button.secondary {
    background: transparent;
    color: #F48CA5;
    border-color: #F48CA5;
}

.sponsor-button.secondary:hover {
    background: #F48CA5;
    color: white;
}

/* Sponsor card photo carousel */
.sponsor-logo.sponsor-carousel-wrap {
    display: block;
    height: 460px;
}

.sponsor-card-carousel,
.sponsor-card-carousel .carousel-inner,
.sponsor-card-carousel .carousel-inner .item {
    height: 100%;
}

.sponsor-card-carousel .item {
    background: #f3f6fa;
}

.sponsor-card-carousel .item > img {
    background: #f3f6fa;
    border-radius: 0;
    box-shadow: none;
    height: 100%;
    margin: 0 auto;
    max-height: none;
    max-width: none;
    object-fit: contain;
    width: 100%;
}

.sponsor-card-carousel .carousel-indicators {
    bottom: 12px;
    margin-bottom: 0;
}

.sponsor-card-carousel .carousel-indicators li {
    background: transparent;
    border-color: #F48CA5;
}

.sponsor-card-carousel .carousel-indicators .active {
    background: #F48CA5;
}

.sponsor-card-carousel .carousel-control.left,
.sponsor-card-carousel .carousel-control.right {
    align-items: center;
    background: #F48CA5;
    border-radius: 50%;
    bottom: auto;
    display: flex;
    height: 46px;
    justify-content: center;
    opacity: 0.9;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
}

.sponsor-card-carousel .carousel-control.left {
    left: 18px;
}

.sponsor-card-carousel .carousel-control.right {
    right: 18px;
}

.sponsor-card-carousel .carousel-control:hover,
.sponsor-card-carousel .carousel-control:focus {
    background: #E8729C;
    opacity: 1;
}

.sponsor-card-carousel .carousel-control .glyphicon {
    font-size: 20px;
    height: 20px;
    left: auto;
    margin: 0;
    position: static;
    right: auto;
    top: auto;
    width: 20px;
}

/* How Sponsors Help Section */
.sponsor-help-section {
    padding: 50px 20px;
    background: white;
    width: 100%;
    box-sizing: border-box;
}

.sponsor-help-header {
    text-align: center;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.sponsor-help-header h2 {
    font-size: 2.5em;
    font-weight: 300;
    letter-spacing: 0.1em;
    margin-bottom: 15px;
    color: #333;
}

.sponsor-help-header h2 strong {
    color: rgba(255, 0, 60, 0.85);
    font-weight: 700;
}

.sponsor-help-header p {
    font-size: 1.1em;
    color: #7c8081;
}

/* Help Cards Grid */
.sponsor-help-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.help-card {
    text-align: center;
    padding: 30px;
    background: #f9fbfc;
    border-radius: 12px;
    transition: all 300ms ease;
}

.help-card:hover {
    background: #f3f6fa;
    transform: translateY(-5px);
}

.help-card-icon {
    font-size: 3em;
    color: #F48CA5;
    margin-bottom: 20px;
}

.help-card h3 {
    font-size: 1.3em;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.help-card p {
    font-size: 1em;
    color: #7c8081;
    line-height: 1.6;
}

/* Sponsors Page Header */
.sponsors-page-header {
    background: linear-gradient(135deg, #f3f6fa 0%, #eef2f7 100%);
    padding: 60px 20px;
    text-align: center;
}

.sponsors-page-header h2 {
    font-size: 2.8em;
    font-weight: 300;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
    color: #333;
}

.sponsors-page-header h2 strong {
    color: rgba(255, 0, 60, 0.85);
    font-weight: 700;
}

.sponsors-page-header p {
    font-size: 1.1em;
    color: #7c8081;
    max-width: 700px;
    margin: 0 auto;
}

/* Featured Sponsor Banner (on homepage) */
.featured-sponsor-banner {
    background: linear-gradient(135deg, rgba(63, 177, 163, 0.1) 0%, rgba(244, 140, 165, 0.1) 100%);
    border: 2px solid rgba(244, 140, 165, 0.3);
    border-radius: 15px;
    padding: 40px;
    margin: 40px 0;
    text-align: center;
    position: relative;
}

.featured-sponsor-badge {
    display: inline-block;
    background: rgba(244, 140, 165, 0.2);
    color: rgba(255, 0, 60, 0.85);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.featured-sponsor-banner h3 {
    font-size: 2em;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.featured-sponsor-banner p {
    font-size: 1.05em;
    color: #7c8081;
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto 25px auto;
}

.sponsor-learn-more-btn {
    display: inline-block;
    background: #F48CA5;
    color: white;
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1em;
    transition: all 300ms ease;
    border: 2px solid #F48CA5;
}

.sponsor-learn-more-btn:hover {
    background: #f36d8d;
    border-color: #f36d8d;
    text-decoration: none;
}

/* Responsive Design */
@media (max-width: 768px) {

    .sponsors-header h2,
    .sponsor-help-header h2,
    .sponsors-page-header h2 {
        font-size: 2em;
    }

    .sponsors-header p,
    .sponsor-help-header p {
        font-size: 1em;
    }

    .sponsors-grid {
        grid-template-columns: 1fr;
    }

    .sponsor-grid {
        grid-template-columns: 1fr;
    }

    .sponsor-help-grid {
        grid-template-columns: 1fr;
    }

    .sponsor-card {
        padding: 30px 20px;
    }

    .sponsor-contributions {
        grid-template-columns: 1fr;
    }

    .sponsor-logo.sponsor-carousel-wrap {
        height: 360px;
    }

    .featured-sponsor-banner {
        padding: 30px 20px;
    }

    .featured-sponsor-banner h3 {
        font-size: 1.6em;
    }
}

@media (max-width: 480px) {

    .sponsors-header h2,
    .sponsor-help-header h2,
    .sponsors-page-header h2 {
        font-size: 1.6em;
    }

    .sponsor-name {
        font-size: 1.4em;
    }

    .sponsor-button {
        font-size: 0.85em;
        padding: 8px 16px;
    }

    .help-card-icon {
        font-size: 2.5em;
    }

    .sponsor-footer {
        flex-direction: column;
    }

    .sponsor-logo.sponsor-carousel-wrap {
        height: 280px;
    }

    .sponsor-card-carousel .carousel-control.left,
    .sponsor-card-carousel .carousel-control.right {
        height: 38px;
        width: 38px;
    }

    .sponsor-button {
        min-width: auto;
    }
}