:root {
    /* Warm & Relaxed Neighborhood Palette (inspired by LPCA Logo) */
    --bg-page: #faf6f0;
    /* Warm creamy background */
    --bg-card: #ffffff;
    /* Clean warm white cards */
    --bg-card-alt: #f4ede2;
    /* Soft linen accent background */
    --bg-input: #ffffff;

    --text-primary: #2d2424;
    /* Soft warm charcoal */
    --text-muted: #665a58;
    /* Soft earthy slate */

    /* LPCA Logo Inspired Colors */
    --lpca-terracotta: #c85a4a;
    /* Warm terracotta red/pink */
    --lpca-wine: #7c2538;
    /* Relaxed burgundy wine */
    --lpca-blue: #51859c;
    /* LPCA dragonfly sky blue */
    --lpca-green: #487e5b;
    /* LPCA leaf sage green */
    --lpca-yellow: #eab308;
    /* Warm sun yellow */
    --lpca-pink: #eecbc9;
    /* Soft rose LPCA border */

    /* Card Borders & Radius */
    --border-color: #e6dac8;
    --border-radius-lg: 20px;
    --border-radius-md: 14px;
    --border-radius-sm: 8px;

    /* Friendly Soft Shadows */
    --shadow-soft: 0 10px 30px rgba(76, 50, 40, 0.07);
    --shadow-hover: 0 15px 35px rgba(76, 50, 40, 0.12);
}

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-page);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 2.5rem 1.25rem;
    line-height: 1.6;
}

.container {
    max-width: 760px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

/* Friendly Neighborhood Hero Header */
.header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.lpca-logo-link {
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
}

.lpca-logo-img {
    width: 130px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
    border: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.lpca-logo-link:hover .lpca-logo-img {
    transform: scale(1.04) rotate(-1deg);
    box-shadow: 0 8px 24px rgba(200, 90, 74, 0.25);
}

.event-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-card-alt);
    border: 1px solid var(--border-color);
    color: var(--lpca-wine);
    padding: 0.4rem 1.1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
}

.title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 3.25rem;
    font-weight: 800;
    color: var(--lpca-wine);
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.title-accent {
    color: var(--lpca-terracotta);
    position: relative;
    display: inline-block;
}

.subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 580px;
    margin: 0 auto;
}

/* Friendly Info Cards Grid */
.event-info-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    width: 100%;
}

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-soft);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.info-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.info-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: #fdf2f0;
    color: var(--lpca-terracotta);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-details {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--lpca-blue);
    font-weight: 700;
}

.info-value {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Event Overview Card */
.overview-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    width: 100%;
    box-shadow: var(--shadow-soft);
}

.overview-card h3 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--lpca-wine);
    margin-bottom: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-top: 1.25rem;
}

.feature-box {
    background: var(--bg-card-alt);
    border: 1px solid rgba(0, 0, 0, 0.04);
    border-radius: var(--border-radius-md);
    padding: 1.25rem;
    display: flex;
    gap: 0.85rem;
}

.feature-icon {
    font-size: 1.6rem;
}

.feature-content h4 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.05rem;
    color: var(--lpca-wine);
    margin-bottom: 0.25rem;
    font-weight: 700;
}

.feature-content p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.45;
}

/* Reservation & Checkout Card */
.checkout-card {
    background: var(--bg-card);
    border: 2px solid #ecd8c2;
    border-radius: var(--border-radius-lg);
    padding: 2.25rem;
    width: 100%;
    box-shadow: var(--shadow-soft);
    position: relative;
}

.card-header {
    text-align: center;
    margin-bottom: 1.75rem;
    padding-bottom: 1.75rem;
    border-bottom: 1px solid var(--border-color);
}

.card-header h2 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--lpca-wine);
    margin-bottom: 0.5rem;
}

.price-display {
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: 0.4rem;
    margin: 0.75rem 0;
}

.price-amount {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--lpca-wine);
}

.original-price {
    font-size: 1.6rem;
    color: #94a3b8;
    text-decoration: line-through;
    font-weight: 500;
    display: none;
}

.price-unit {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.member-savings-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: #eef7f2;
    border: 1px solid #a3d9b5;
    color: var(--lpca-green);
    padding: 0.4rem 0.9rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-top: 0.5rem;
    display: none;
}

.member-savings-badge.active {
    display: inline-flex;
}

/* LPCA Green Member Promo Code Box */
.promo-section {
    background: #f0fdf4;
    border: 1.5px dashed #86efac;
    border-radius: var(--border-radius-md);
    padding: 1.25rem;
    margin-bottom: 1.75rem;
}

/* Standalone Join LPCA Link Rows */
.join-lpca-standalone-row {
    margin-top: 0.25rem;
    margin-bottom: 0.65rem;
}

.join-lpca-standalone-link {
    color: var(--lpca-wine);
    font-size: 0.925rem;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s ease;
}

.join-lpca-standalone-link:hover {
    color: var(--lpca-terracotta);
}

.promo-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 800;
    color: var(--lpca-green);
    letter-spacing: 0.02em;
    margin-bottom: 0.35rem;
}

.promo-join-row {
    margin-bottom: 0.75rem;
}

.promo-join-link-standalone {
    display: inline-block;
    color: #15803d;
    font-size: 0.875rem;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s ease;
}

.promo-join-link-standalone:hover {
    color: #166534;
}

.promo-section p {
    color: #166534 !important;
}

.promo-input-group {
    display: flex;
    gap: 0.5rem;
}

.promo-input-group input {
    flex: 1;
    background: #ffffff;
    border: 1px solid #bbf7d0;
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-size: 0.95rem;
    letter-spacing: 0.04em;
}

.promo-input-group input:focus {
    outline: none;
    border-color: var(--lpca-green);
    box-shadow: 0 0 0 3px rgba(45, 106, 79, 0.15);
}

.btn-apply {
    background: var(--lpca-green);
    color: #ffffff;
    border: none;
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.1s ease;
    white-space: nowrap;
}

.btn-apply:hover {
    background: #15803d;
}

.promo-feedback {
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: none;
    font-weight: 600;
}

.promo-feedback.success {
    color: var(--lpca-green);
    display: block;
}

.promo-feedback.error {
    color: #dc2626;
    display: block;
}

/* Payment Form */
#payment-form {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 600;
}

.form-group input,
.form-group select {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 0.85rem 1rem;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--lpca-terracotta);
}

#payment-element {
    margin: 0.5rem 0;
}

.error-message {
    color: #dc2626;
    font-size: 0.875rem;
    background: #fef2f2;
    border: 1px solid #fca5a5;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-sm);
    display: none;
}

.pay-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    padding: 1.15rem;
    border-radius: var(--border-radius-md);
    background: var(--lpca-wine);
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(124, 37, 56, 0.25);
    transition: background 0.2s ease, transform 0.2s ease;
}

.pay-btn:hover {
    background: #5d1b2a;
    transform: translateY(-2px);
}

/* Neighborhood Sponsors Section */
.sponsors-section {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 2.25rem;
    text-align: center;
    box-shadow: var(--shadow-soft);
}

.sponsors-header {
    margin-bottom: 1.75rem;
}

.sponsors-badge {
    display: inline-block;
    color: var(--lpca-blue);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.35rem;
}

.sponsors-header h3 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--lpca-wine);
}

/* Tiered Sponsors Layout & Commensurate Logo Sizing */
.sponsors-tiered-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
    text-align: left;
}

.sponsor-tier-group {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 1.25rem 1.5rem;
}

.tier-label {
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.tier-platinum-group {
    border: 2px solid #cbd5e1;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.tier-platinum-group .tier-label {
    color: #334155;
}

.tier-gold-group {
    border: 1.5px solid #fde68a;
    background: linear-gradient(135deg, #ffffff 0%, #fffdf5 100%);
}

.tier-gold-group .tier-label {
    color: #92400e;
}

.tier-silver-group {
    border: 1px solid #e2e8f0;
    background: #ffffff;
}

.tier-silver-group .tier-label {
    color: #64748b;
}

.gold-grid,
.silver-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.1rem;
}

.sponsor-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: var(--border-radius-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    width: 100%;
}

.sponsor-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.sponsor-logo-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.sponsor-meta {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    width: 100%;
}

.sponsor-name {
    font-weight: 700;
    font-size: 0.925rem;
    color: var(--text-primary);
    line-height: 1.35;
}

.sponsor-badge-tag {
    font-size: 0.725rem;
    font-weight: 800;
    padding: 0.2rem 0.65rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
    display: inline-block;
}

/* Platinum Sponsor (Outsized Featured Hero Row) */
.card-platinum {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 1.75rem 2rem;
    gap: 1.5rem;
}

.card-platinum .sponsor-meta {
    align-items: flex-end;
    text-align: right;
    width: auto;
}

.logo-platinum {
    max-height: 105px;
    max-width: 300px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.tag-platinum {
    background: #e2e8f0;
    color: #1e293b;
    border: 1px solid #cbd5e1;
}

/* Gold & Silver Cards (Centered Vertical Grid Layout) */
.card-gold,
.card-silver {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1.35rem 1.15rem;
    gap: 0.65rem;
}

.card-gold .sponsor-meta,
.card-silver .sponsor-meta {
    align-items: center;
    text-align: center;
}

.logo-gold {
    max-height: 70px;
    max-width: 90%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.tag-gold {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #fde68a;
}

.logo-silver {
    max-height: 52px;
    max-width: 85%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.tag-silver {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #e2e8f0;
}

.sponsor-cta {
    background: #fdf8f2;
    border: 1px dashed var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.sponsor-cta p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.sponsor-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--bg-card);
    border: 1px solid var(--lpca-terracotta);
    color: var(--lpca-terracotta);
    padding: 0.6rem 1.25rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sponsor-cta-btn:hover {
    background: var(--lpca-terracotta);
    color: #ffffff;
}

.secure-checkout {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.25rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.secure-checkout svg {
    color: var(--lpca-wine);
}

.hidden {
    display: none !important;
}

/* Spinner */
.spinner {
    width: 20px;
    height: 20px;
    animation: rotate 2s linear infinite;
}

.spinner .path {
    stroke: white;
    stroke-linecap: round;
    animation: dash 1.5s ease-in-out infinite;
}

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

@keyframes dash {
    0% {
        stroke-dasharray: 1, 150;
        stroke-dashoffset: 0;
    }

    50% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -35;
    }

    100% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -124;
    }
}

@media (max-width: 640px) {
    .title {
        font-size: 2.3rem;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .checkout-card {
        padding: 1.5rem;
    }

    /* Mobile Responsive Sponsor Section */
    .sponsors-section {
        padding: 1.25rem 0.85rem;
    }

    .sponsors-tiered-wrapper {
        gap: 1.15rem;
    }

    .sponsor-tier-group {
        padding: 1rem 0.75rem;
    }

    .tier-label {
        font-size: 0.8rem;
        justify-content: center;
        margin-bottom: 0.75rem;
    }

    .gold-grid,
    .silver-grid {
        grid-template-columns: 1fr;
        gap: 0.85rem;
    }

    .card-platinum {
        flex-direction: column;
        text-align: center;
        padding: 1.25rem 1rem;
        gap: 0.75rem;
    }

    .card-platinum .sponsor-meta {
        align-items: center;
        text-align: center;
    }

    .card-gold,
    .card-silver {
        padding: 1.15rem 0.85rem;
    }

    .logo-platinum {
        max-height: 80px;
        max-width: 85%;
    }

    .logo-gold {
        max-height: 60px;
        max-width: 85%;
    }

    .logo-silver {
        max-height: 46px;
        max-width: 80%;
    }
}