/* sponsor-section.css */

.ams-sponsor-section {
    position: relative;
    padding: 100px 0;
    background-color: #fafbfc; /* Light off-white base */
    font-family: var(--ams-body-font, sans-serif);
    overflow: hidden;
    border-top: 1px solid rgba(0,0,0,0.03);
    z-index: 1;
}

/* Premium Background Elements */
.ams-sponsor-mesh {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -2;
    opacity: 0.6;
    pointer-events: none;
}

.ams-mesh-blue {
    background: radial-gradient(circle, rgba(132,192,255,0.8) 0%, rgba(255,255,255,0) 70%);
    top: -200px;
    left: -200px;
}

.ams-mesh-yellow {
    background: radial-gradient(circle, rgba(255,242,178,0.8) 0%, rgba(255,255,255,0) 70%);
    bottom: -200px;
    right: -200px;
}

.ams-sponsor-grid-bg {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: linear-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -1;
    pointer-events: none;
    mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 30%, rgba(0,0,0,0) 80%);
    -webkit-mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 30%, rgba(0,0,0,0) 80%);
}

.ams-sponsor-container {
    max-width: var(--ams-container-width, 1320px);
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

/* Header & Label */
.ams-sponsor-header {
    text-align: center;
    margin-bottom: 70px;
}

.ams-sponsor-label {
    display: inline-block;
    background: rgba(212, 175, 55, 0.1);
    color: #a88322;
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 25px;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.ams-sponsor-heading {
    font-family: var(--ams-heading-font, sans-serif);
    font-size: 56px;
    font-weight: 800;
    color: var(--ams-dark-blue, #112A46);
    margin: 0;
    letter-spacing: -1.5px;
    line-height: 1.1;
}

/* Add a gradient effect to specific parts of the heading if needed */
.ams-sponsor-heading span,
.ams-sponsor-heading strong {
    background: linear-gradient(90deg, #1357D5, #38bdf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.ams-sponsor-description {
    font-size: 16px;
    color: #64748b;
    max-width: 650px;
    margin: 25px auto 0;
    line-height: 1.7;
}

/* Marquee Wrapper */
.ams-sponsor-marquee-wrapper {
    display: flex;
    overflow: hidden;
    user-select: none;
    gap: 30px;
    padding: 20px 0; /* Room for drop shadow */
    -webkit-mask-image: linear-gradient(to right, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 1) 15%, rgba(0, 0, 0, 1) 85%, rgba(0, 0, 0, 0) 100%);
    mask-image: linear-gradient(to right, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 1) 15%, rgba(0, 0, 0, 1) 85%, rgba(0, 0, 0, 0) 100%);
}

/* Marquee Track */
.ams-sponsor-marquee {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: 30px;
    min-width: 100%;
    animation: scrollX 40s linear infinite;
}

.ams-sponsor-marquee-wrapper:hover .ams-sponsor-marquee {
    animation-play-state: paused;
}

@keyframes scrollX {
    from { transform: translateX(0); }
    to { transform: translateX(calc(-100% - 30px)); }
}

/* Premium Glass Cards for Items */
.ams-sponsor-item {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 120px;
    width: 240px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255,255,255,1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.4);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    cursor: pointer;
    padding: 20px;
}

.ams-sponsor-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: all 0.4s ease;
}

.ams-sponsor-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08), inset 0 1px 0 rgba(255,255,255,1);
    background: #ffffff;
}

/* Fallback Text Cards */
.ams-sponsor-text-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 100%;
}

.ams-sponsor-text-inner .ams-text-top {
    font-size: 20px;
    font-weight: 900;
    color: #112A46;
    letter-spacing: 1px;
}

.ams-sponsor-text-inner .ams-text-bottom {
    font-size: 10px;
    font-weight: 800;
    color: #1357D5;
    letter-spacing: 2px;
}

/* =========================================
   CTA Banner
========================================= */
.ams-sponsor-cta-banner {
    margin-top: 50px;
    background: linear-gradient(135deg, #0e3b93, #1357D5); /* Match site's blue theme */
    border-radius: 30px;
    padding: 50px 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    box-shadow: 0 20px 40px rgba(19, 87, 213, 0.2);
}

.ams-sponsor-cta-content {
    flex: 1;
}

.ams-cta-label {
    display: block;
    color: #eab308;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.ams-cta-heading {
    color: #ffffff;
    font-family: var(--ams-heading-font, sans-serif);
    font-size: 36px;
    font-weight: 800;
    margin: 0 0 15px 0;
    letter-spacing: -1px;
    line-height: 1.2;
}

.ams-cta-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
    margin: 0;
    line-height: 1.6;
    max-width: 600px;
}

.ams-sponsor-cta-action {
    flex-shrink: 0;
}

.ams-cta-btn {
    display: inline-block;
    background: linear-gradient(90deg, #fef08a, #67e8f9);
    color: #0b1a30;
    font-size: 16px;
    font-weight: 800;
    padding: 16px 36px;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(103, 232, 249, 0.2);
}

.ams-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(103, 232, 249, 0.4);
    color: #000;
}

/* =========================================
   RESPONSIVE
========================================= */

@media (max-width: 1024px) {
    .ams-sponsor-section { padding: 80px 0; }
    .ams-sponsor-heading { font-size: 42px; }
    .ams-sponsor-item { width: 200px; height: 100px; }
    .ams-sponsor-cta-banner { padding: 40px; flex-direction: column; text-align: center; }
    .ams-cta-desc { margin: 0 auto; }
}

@media (max-width: 768px) {
    .ams-sponsor-section { padding: 60px 0; }
    .ams-sponsor-heading { font-size: 36px; }
    .ams-sponsor-description { font-size: 15px; }
    .ams-sponsor-item { width: 160px; height: 80px; border-radius: 16px; }
    .ams-sponsor-marquee { gap: 20px; }
    .ams-sponsor-marquee-wrapper { gap: 20px; -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 5%, rgba(0,0,0,1) 95%, rgba(0,0,0,0) 100%); }
    .ams-cta-heading { font-size: 28px; }
    .ams-sponsor-cta-banner { padding: 30px 20px; border-radius: 20px; }
    @keyframes scrollX {
        from { transform: translateX(0); }
        to { transform: translateX(calc(-100% - 20px)); }
    }
}

@media (max-width: 576px) {
    .ams-sponsor-heading { font-size: 30px; letter-spacing: -0.5px; }
    .ams-sponsor-header { margin-bottom: 40px; }
    .ams-sponsor-item { width: 140px; height: 70px; padding: 15px; }
}