/* Sponsorship Modal & Floating Button Styles */
/* Official black and gold aesthetic */

:root {
    --sp-gold: #c9a84c;
    --sp-gold-light: #e6c76a;
    --sp-official-bg: #0b0b0b;
    --sp-modal-bg: #11100d;
    --sp-glass-border: rgba(201, 168, 76, 0.28);
    --sp-text-light: #f4f4f5;
    --sp-text-muted: #a1a1aa;
    --sp-button-opacity: 0.82;
}

/* =========================================
   FLOATING BUTTON
   ========================================= */
.sponsorship-floating-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: rgba(11, 11, 11, var(--sp-button-opacity));
    border: 1px solid var(--sp-gold);
    padding: 14px 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    z-index: 9998;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), 0 0 20px rgba(201, 168, 76, 0.2);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    overflow: hidden;
    appearance: none;
    -webkit-appearance: none;
}

.sponsorship-floating-btn:hover {
    background: var(--sp-gold);
    color: var(--sp-official-bg);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6), 0 0 28px rgba(201, 168, 76, 0.45);
    border-color: var(--sp-gold-light);
}

.sponsorship-btn-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(201,168,76,0.2) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.sponsorship-floating-btn:hover .sponsorship-btn-glow {
    opacity: 1;
    animation: rotateGlow 4s linear infinite;
}

@keyframes rotateGlow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.sponsorship-btn-text {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 13px;
    color: var(--sp-gold-light);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.sponsorship-btn-icon {
    width: 20px;
    height: 20px;
    color: var(--sp-gold-light);
    transition: transform 0.3s ease;
}

.sponsorship-floating-btn:hover .sponsorship-btn-icon {
    color: var(--sp-official-bg);
    transform: scale(1.1);
}

.sponsorship-floating-btn:hover .sponsorship-btn-text {
    color: var(--sp-official-bg);
}

/* Responsive Button */
@media (max-width: 768px) {
    .sponsorship-floating-btn {
        bottom: 20px;
        right: 20px;
        padding: 12px;
        border-radius: 50%;
    }
    .sponsorship-btn-text {
        display: none;
    }
    .sponsorship-floating-btn:hover {
        transform: scale(1.1);
    }
}

/* =========================================
   MODAL OVERLAY
   ========================================= */
.sponsorship-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    overflow-y: auto;
    box-sizing: border-box;
    padding: 20px;
}

.sponsorship-modal-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.sponsorship-modal-container {
    width: 90%;
    max-width: 800px;
    max-height: calc(100vh - 40px);
    background: linear-gradient(145deg, #1a1813, var(--sp-modal-bg));
    border: 1px solid var(--sp-glass-border);
    border-radius: 20px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8), 0 0 30px rgba(201, 168, 76, 0.15);
    display: flex;
    flex-direction: column;
    transform: translateY(30px) scale(0.95);
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
    min-height: 0;
}

/* Inner glow ring */
.sponsorship-modal-container::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: 20px;
    box-shadow: inset 0 0 20px rgba(255, 255, 255, 0.02);
    pointer-events: none;
}

.sponsorship-modal-overlay.active .sponsorship-modal-container {
    transform: translateY(0) scale(1);
    opacity: 1;
}

/* =========================================
   MODAL HEADER
   ========================================= */
.sponsorship-modal-header {
    padding: 24px 30px;
    border-bottom: 1px solid var(--sp-glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0,0,0,0.2);
    position: relative;
}

.sponsorship-modal-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--sp-gold), transparent);
    opacity: 0.5;
}

.sponsorship-modal-title {
    font-family: 'Syne', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--sp-gold-light);
    margin: 0;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-shadow: 0 0 10px rgba(201, 168, 76, 0.3);
}

.sponsorship-modal-close {
    background: none;
    border: none;
    color: var(--sp-text-muted);
    font-size: 32px;
    cursor: pointer;
    line-height: 1;
    transition: color 0.3s, transform 0.3s;
    font-weight: 300;
}

.sponsorship-modal-close:hover {
    color: var(--sp-gold-light);
    transform: rotate(90deg);
}

/* =========================================
   MODAL BODY & FORM SCROLLING
   ========================================= */
.sponsorship-modal-body {
    padding: 30px;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
    font-family: 'Outfit', sans-serif;
}

.sponsorship-modal-body::-webkit-scrollbar {
    width: 8px;
}
.sponsorship-modal-body::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.3);
    border-radius: 4px;
}
.sponsorship-modal-body::-webkit-scrollbar-thumb {
    background: rgba(201, 168, 76, 0.3);
    border-radius: 4px;
}
.sponsorship-modal-body::-webkit-scrollbar-thumb:hover {
    background: rgba(201, 168, 76, 0.6);
}

.sponsorship-section {
    margin-bottom: 35px;
}

.sponsorship-section h3 {
    font-family: 'Syne', sans-serif;
    color: var(--sp-gold-light);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sponsorship-section h3::before {
    content: '';
    width: 20px;
    height: 2px;
    background: var(--sp-gold);
    box-shadow: 0 0 8px rgba(201, 168, 76, 0.5);
}

.sponsorship-section p {
    color: var(--sp-text-muted);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 12px;
}

.section-subtitle {
    font-style: italic;
    color: #888 !important;
}

/* =========================================
   FORM ELEMENTS
   ========================================= */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 600px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

.input-group {
    position: relative;
    margin-bottom: 10px;
}

.input-group.full-width {
    grid-column: 1 / -1;
}

.input-group input,
.input-group textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 14px 16px;
    color: var(--sp-text-light);
    font-family: 'Outfit', sans-serif;
    font-size: 15px;
    transition: all 0.3s;
    outline: none;
    box-sizing: border-box;
}

.input-group textarea {
    resize: vertical;
    min-height: 100px;
}

.input-group label {
    position: absolute;
    left: 16px;
    top: 14px;
    color: var(--sp-text-muted);
    font-size: 14px;
    pointer-events: none;
    transition: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    background: rgba(11, 11, 11, var(--sp-button-opacity));
    padding: 0 4px;
}

.input-group input:focus,
.input-group textarea:focus {
    border-color: var(--sp-gold);
    background: rgba(201, 168, 76, 0.04);
    box-shadow: 0 0 10px rgba(201, 168, 76, 0.12);
}

.input-group input:focus ~ label,
.input-group input:not(:placeholder-shown) ~ label,
.input-group textarea:focus ~ label,
.input-group textarea:not(:placeholder-shown) ~ label {
    transform: translateY(-24px) scale(0.85);
    color: var(--sp-gold-light);
    background: var(--sp-modal-bg);
    border-radius: 4px;
}

/* CHECKBOXES */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
}

.checkbox-group.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

@media (max-width: 600px) {
    .checkbox-group.grid-2 {
        grid-template-columns: 1fr;
    }
}

.custom-checkbox {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 30px;
    cursor: pointer;
    font-size: 14px;
    color: var(--sp-text-light);
    user-select: none;
    transition: color 0.3s;
}

.custom-checkbox.flex-align {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.custom-checkbox:hover {
    color: var(--sp-gold-light);
}

.custom-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    height: 18px;
    width: 18px;
    background-color: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 4px;
    transition: all 0.3s;
}

.custom-checkbox:hover input ~ .checkmark {
    border-color: var(--sp-gold);
}

.custom-checkbox input:checked ~ .checkmark {
    background-color: var(--sp-gold);
    border-color: var(--sp-gold);
    box-shadow: 0 0 10px rgba(201, 168, 76, 0.4);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
    left: 6px;
    top: 2px;
    width: 4px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.custom-checkbox input:checked ~ .checkmark:after {
    display: block;
}

.inline-input {
    background: rgba(255, 255, 255, 0.03);
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 4px 8px;
    font-family: 'Outfit', sans-serif;
    font-size: 14px;
    outline: none;
    transition: 0.3s;
    width: 150px;
}

.inline-input:focus {
    border-bottom-color: var(--sp-gold);
}

.inline-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* =========================================
   CONDITIONS SECTION
   ========================================= */
.conditions-section p {
    font-size: 13px;
    color: #777;
    text-align: justify;
}

/* =========================================
   SUBMIT BUTTON & SUCCESS MESSAGE
   ========================================= */
.form-actions {
    margin-top: 40px;
    text-align: center;
}

.sponsorship-submit-btn {
    position: relative;
    background: transparent;
    border: 1px solid var(--sp-gold);
    color: var(--sp-gold-light);
    padding: 14px 40px;
    font-family: 'Syne', sans-serif;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    border-radius: 12px;
    cursor: pointer;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(201, 168, 76, 0.2);
    transition: all 0.4s ease;
}

.sponsorship-submit-btn .btn-text {
    position: relative;
    z-index: 2;
}

.sponsorship-submit-btn::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(201, 168, 76, 0.12);
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.86, 0, 0.07, 1);
    z-index: 1;
}

.sponsorship-submit-btn:hover {
    background: var(--sp-gold);
    color: var(--sp-official-bg);
    border-color: var(--sp-gold-light);
    box-shadow: 0 10px 28px rgba(201, 168, 76, 0.4);
    transform: translateY(-2px);
}

.sponsorship-submit-btn:hover::before {
    transform: translateX(0);
}

.sp-success-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    animation: fadeIn 0.5s ease forwards;
}

.sp-success-message svg {
    width: 60px;
    height: 60px;
    color: var(--sp-gold-light);
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(201, 168, 76, 0.4));
}

.sp-success-message p {
    font-family: 'Syne', sans-serif;
    font-size: 18px;
    color: #fff;
    line-height: 1.5;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* =========================================
   RGPD SECTION
   ========================================= */
.rgpd-section {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 20px;
    margin-top: 30px;
}

.rgpd-info {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.rgpd-info svg {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: var(--sp-gold-light);
    filter: drop-shadow(0 0 5px rgba(201, 168, 76, 0.3));
    margin-top: 2px;
}

.rgpd-info p {
    margin: 0;
    font-size: 13px !important;
    color: var(--sp-text-muted) !important;
    line-height: 1.5;
    text-align: left !important;
}

.rgpd-info a {
    color: var(--sp-gold-light);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.3s;
}

.rgpd-info a:hover {
    color: #fff;
    border-bottom-color: var(--sp-gold);
}

.rgpd-checkbox {
    font-size: 13px !important;
    line-height: 1.4;
    color: var(--sp-text-light) !important;
    text-align: left;
}

.rgpd-checkbox a {
    color: var(--sp-gold-light);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.3s;
    position: relative;
    z-index: 2;
    pointer-events: auto;
}

.rgpd-checkbox a:hover {
    color: #fff;
}