/* =============================================
   Donate Page Specific Styles
   ============================================= */

/* Donate Hero */
.donate-hero {
    position: relative;
    padding: 180px 0 100px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    overflow: hidden;
}

.donate-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/oxtail-large-tray-Vertical@2x.webp') center/cover;
    opacity: 0.1;
}

.donate-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
}

.donate-icon {
    width: 80px;
    height: 80px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    animation: heartbeat 2s ease-in-out infinite;
}

.donate-icon svg {
    width: 40px;
    height: 40px;
    color: var(--white);
}

.donate-hero h1 {
    color: var(--primary);
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 15px;
}

.donate-tagline {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 500px;
    margin: 0 auto;
}

/* Mission Section */
.donate-mission {
    padding: 100px 0;
    background: var(--white);
}

.mission-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.mission-text h2 {
    margin-bottom: 25px;
}

.mission-text p {
    color: var(--gray-600);
    margin-bottom: 15px;
    line-height: 1.8;
}

.mission-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--gray-200);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    font-family: var(--font-heading);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mission-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.mission-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

/* Donation Options Section */
.donate-options {
    padding: 100px 0;
    background: var(--cream);
}

.donation-tiers {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.donation-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
}

.donation-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.donation-card.featured {
    border: 3px solid var(--accent);
}

.donation-card.sponsor {
    border: 3px solid var(--primary);
}

.donation-badge {
    position: absolute;
    top: 15px;
    right: -30px;
    background: var(--accent);
    color: var(--white);
    padding: 5px 35px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    transform: rotate(45deg);
}

.donation-header {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
    padding: 25px 20px;
    text-align: center;
    color: var(--white);
}

.donation-card.sponsor .donation-header {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.donation-card.sponsor .donation-header h3 {
    color: var(--secondary);
}

.donation-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}

.donation-icon svg {
    width: 26px;
    height: 26px;
    color: var(--white);
}

.donation-card.sponsor .donation-icon svg {
    color: var(--secondary);
}

.donation-header h3 {
    color: var(--white);
    font-size: 1.1rem;
    margin: 0;
}

.donation-body {
    padding: 30px 20px;
    text-align: center;
}

.donation-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    font-family: var(--font-heading);
    margin-bottom: 15px;
}

.donation-card.sponsor .donation-amount {
    color: var(--primary-dark);
}

.donation-body p {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin-bottom: 20px;
    min-height: 50px;
}

.donate-btn {
    width: 100%;
}

/* Custom Donation */
.custom-donation {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.custom-donation h3 {
    margin-bottom: 25px;
    font-family: var(--font-body);
}

.custom-donation-form {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.custom-input-wrapper {
    position: relative;
    flex: 1;
    max-width: 200px;
}

.currency-symbol {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-500);
    font-weight: 600;
    font-size: 1.1rem;
}

.custom-input-wrapper input {
    width: 100%;
    padding: 14px 18px 14px 35px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    transition: border-color var(--transition-fast);
}

.custom-input-wrapper input:focus {
    outline: none;
    border-color: var(--accent);
}

/* How It Works */
.how-it-works {
    padding: 100px 0;
    background: var(--white);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.step-card {
    text-align: center;
    padding: 30px 20px;
    position: relative;
}

.step-card::after {
    content: '';
    position: absolute;
    top: 30px;
    right: -15px;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--primary));
}

.step-card:last-child::after {
    display: none;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--accent);
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.step-card h4 {
    margin-bottom: 10px;
    font-family: var(--font-body);
}

.step-card p {
    color: var(--gray-600);
    font-size: 0.95rem;
}

/* Donation Modal */
.donation-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(2, 52, 77, 0.95);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    padding: 20px;
    overflow-y: auto;
}

.donation-modal.active {
    opacity: 1;
    visibility: visible;
}

.donation-modal-content {
    background: var(--white);
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.4s ease-out;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.7);
    z-index: 10;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--white);
}

.donation-modal-header {
    text-align: center;
    padding: 40px 30px 30px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
    color: var(--white);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.donation-modal-icon {
    width: 60px;
    height: 60px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.donation-modal-icon svg {
    width: 30px;
    height: 30px;
    color: var(--white);
}

.donation-modal-header h2 {
    color: var(--white);
    margin-bottom: 10px;
}

.donation-modal-amount {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.donation-modal-amount strong {
    color: var(--primary);
    font-size: 1.5rem;
}

.donation-modal-body {
    padding: 30px;
}

.donation-modal-body h4 {
    margin-bottom: 15px;
    margin-top: 20px;
    font-family: var(--font-body);
}

.donation-modal-body h4:first-child {
    margin-top: 0;
}

#donation-card-container {
    min-height: 90px;
    padding: 15px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--white);
}

#donation-payment-status {
    margin-top: 10px;
    padding: 10px;
    border-radius: var(--radius-md);
    text-align: center;
    display: none;
}

#donation-payment-status.success {
    display: block;
    background: rgba(0, 155, 58, 0.1);
    color: var(--accent);
}

#donation-payment-status.error {
    display: block;
    background: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
}

.checkbox-group {
    display: flex;
    align-items: center;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    color: var(--gray-700);
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
}

.donation-modal-footer {
    padding: 20px 30px;
    background: var(--gray-100);
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    text-align: center;
}

.donation-modal-footer p {
    color: var(--gray-600);
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.secure-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 600;
}

/* Nav Active State */
.nav-donate.active {
    color: var(--primary) !important;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .donation-tiers {
        grid-template-columns: repeat(2, 1fr);
    }

    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .step-card::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .mission-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .mission-image {
        order: -1;
    }

    .mission-image img {
        height: 300px;
    }

    .mission-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .donate-hero {
        padding: 140px 0 80px;
    }
}

@media (max-width: 600px) {
    .donation-tiers {
        grid-template-columns: 1fr;
        max-width: 350px;
        margin-left: auto;
        margin-right: auto;
    }

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

    .custom-donation-form {
        flex-direction: column;
        align-items: center;
    }

    .custom-input-wrapper {
        max-width: 100%;
        width: 100%;
    }

    .custom-donation-form .btn {
        width: 100%;
    }

    .mission-stats {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .donate-hero h1 {
        font-size: 2rem;
    }
}