/* =========================
   PRE-ORDER SECTION STYLING
   Matches Bierfamilie aesthetic
   ========================= */

.preorder-section {
    padding: 80px 20px;
    background: linear-gradient(180deg,
        var(--darker-green) 0%,
        var(--forest-black) 50%,
        var(--dark-green) 100%
    );
    position: relative;
    overflow: hidden;
}

.preorder-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg,
        transparent,
        var(--gold),
        transparent
    );
}

.preorder-header {
    text-align: center;
    margin-bottom: 60px;
}

.preorder-title {
    font-family: 'Trajan Pro', 'Times New Roman', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--bright-gold);
    text-shadow: 0 0 30px var(--glow), 0 3px 6px rgba(0, 0, 0, 0.8);
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.preorder-subtitle {
    font-family: 'Crimson Text', serif;
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--parchment);
    margin-bottom: 10px;
    opacity: 0.9;
}

.preorder-note {
    font-size: 0.95rem;
    color: var(--vintage-gold);
    opacity: 0.8;
}

/* =========================
   PREORDER CARDS
   ========================= */

.preorder-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.preorder-card {
    background: linear-gradient(135deg,
        rgba(30, 58, 52, 0.8),
        rgba(26, 58, 58, 0.9)
    );
    border: 3px solid var(--gold);
    border-radius: 15px;
    padding: 30px;
    position: relative;
    transition: all 0.4s ease;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
}

.preorder-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(212, 175, 55, 0.4);
    border-color: var(--bright-gold);
}

.preorder-card-premium {
    border-color: var(--bright-gold);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.3);
}

.edition-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--gold), var(--copper));
    color: var(--darker-green);
    padding: 8px 25px;
    border-radius: 20px;
    font-family: 'Trajan Pro', 'Times New Roman', serif;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.edition-badge-premium {
    background: linear-gradient(135deg, var(--bright-gold), var(--gold));
    animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4); }
    50% { box-shadow: 0 4px 25px rgba(244, 208, 63, 0.8); }
}

.popular-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 100, 50, 0.9);
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 700;
    animation: pulse-tag 1.5s ease-in-out infinite;
}

@keyframes pulse-tag {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.discount-badge {
    position: absolute;
    top: 55px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    padding: 6px 15px;
    border-radius: 20px;
    font-family: 'Crimson Text', serif;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.5);
    animation: pulse-discount 2s ease-in-out infinite;
    z-index: 10;
    white-space: nowrap;
}

@keyframes pulse-discount {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(76, 175, 80, 0.5);
        transform: translateX(-50%) scale(1);
    }
    50% {
        box-shadow: 0 4px 25px rgba(76, 175, 80, 0.8);
        transform: translateX(-50%) scale(1.03);
    }
}

.card-content {
    margin-top: 45px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-footer {
    margin-top: auto;
    padding-top: 15px;
}

.card-content h3 {
    font-family: 'Trajan Pro', 'Times New Roman', serif;
    font-size: 1.4rem;
    color: var(--bright-gold);
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0 0 25px 0;
    flex: 1;
}

.features-list li {
    font-family: 'Crimson Text', serif;
    font-size: 1rem;
    color: var(--parchment);
    padding: 10px 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.features-list li:last-child {
    border-bottom: none;
}

.price-tag {
    text-align: center;
    margin: 30px 0;
    padding: 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
}

.price-original {
    display: block;
    font-family: 'Crimson Text', serif;
    font-size: 1.2rem;
    color: var(--vintage-gold);
    text-decoration: line-through;
    opacity: 0.6;
    margin-bottom: 5px;
}

.price {
    display: block;
    font-family: 'Trajan Pro', 'Times New Roman', serif;
    font-size: 2.5rem;
    color: var(--bright-gold);
    font-weight: 700;
    text-shadow: 0 0 20px var(--glow);
}

.price-note {
    display: block;
    font-size: 0.85rem;
    color: var(--vintage-gold);
    margin-top: 5px;
    opacity: 0.8;
}

.preorder-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, var(--gold), var(--copper));
    color: var(--darker-green);
    border: none;
    border-radius: 30px;
    font-family: 'Trajan Pro', 'Times New Roman', serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.preorder-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.6);
}

.preorder-btn-premium {
    background: linear-gradient(135deg, var(--bright-gold), var(--gold));
}

/* =========================
   CHECKOUT SECTION
   ========================= */

.checkout-section {
    padding: 60px 20px;
    background: linear-gradient(180deg,
        var(--dark-green) 0%,
        var(--forest-black) 100%
    );
}

.checkout-container {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(135deg,
        rgba(30, 58, 52, 0.9),
        rgba(26, 58, 58, 0.95)
    );
    border: 3px solid var(--gold);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.7);
}

.checkout-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(212, 175, 55, 0.3);
}

.checkout-title {
    font-family: 'Trajan Pro', 'Times New Roman', serif;
    font-size: 2rem;
    color: var(--bright-gold);
    letter-spacing: 2px;
    text-shadow: 0 0 20px var(--glow);
}

.change-edition-btn {
    padding: 8px 20px;
    background: transparent;
    border: 2px solid var(--gold);
    border-radius: 20px;
    color: var(--gold);
    font-family: 'Trajan Pro', 'Times New Roman', serif;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.change-edition-btn:hover {
    background: var(--gold);
    color: var(--darker-green);
}

/* Order Summary */
.order-summary {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 30px;
    border-left: 4px solid var(--bright-gold);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    color: var(--parchment);
    font-size: 1.05rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.summary-item:last-child {
    border-bottom: none;
}

.summary-label {
    font-family: 'Crimson Text', serif;
}

.summary-value {
    font-weight: 600;
    color: var(--bright-gold);
}

.summary-total {
    font-size: 1.4rem;
    font-family: 'Trajan Pro', 'Times New Roman', serif;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 2px solid var(--gold);
}

/* Form Styling */
.checkout-form {
    margin-top: 30px;
}

.form-section-title {
    font-family: 'Trajan Pro', 'Times New Roman', serif;
    font-size: 1.3rem;
    color: var(--bright-gold);
    margin: 30px 0 20px 0;
    letter-spacing: 1px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-family: 'Crimson Text', serif;
    font-size: 1rem;
    color: var(--parchment);
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 8px;
    color: var(--parchment);
    font-family: 'Crimson Text', serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--bright-gold);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.checkbox-group {
    margin: 20px 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-family: 'Crimson Text', serif;
    color: var(--parchment);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 4px;
    cursor: pointer;
}

.checkbox-label a {
    color: var(--bright-gold);
    text-decoration: underline;
}

/* Payment Methods */
.payment-methods {
    margin: 30px 0;
    padding: 25px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    text-align: center;
}

.payment-title {
    font-family: 'Trajan Pro', 'Times New Roman', serif;
    color: var(--bright-gold);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.payment-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 15px 0;
    flex-wrap: wrap;
}

.payment-icon {
    width: 50px;
    height: 50px;
    filter: brightness(0) invert(1);
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.payment-icon:hover {
    opacity: 1;
}

.payment-note {
    font-size: 0.9rem;
    color: var(--vintage-gold);
    opacity: 0.8;
}

/* Discount Section */
.discount-section {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
}

.apply-discount-btn {
    padding: 12px 25px;
    background: linear-gradient(135deg, var(--gold), var(--copper));
    border: none;
    border-radius: 20px;
    color: var(--darker-green);
    font-family: 'Trajan Pro', 'Times New Roman', serif;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.apply-discount-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
}

.discount-hint {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(184, 115, 51, 0.1));
    border-left: 3px solid var(--bright-gold);
    padding: 12px;
    border-radius: 8px;
    font-size: 0.95rem;
    color: var(--parchment);
    margin-top: 15px;
}

.discount-hint strong {
    color: var(--bright-gold);
}

#discount-message {
    font-size: 0.9rem;
    padding: 8px 12px;
    border-radius: 6px;
    display: none;
}

#discount-message.success {
    display: block;
    background: rgba(76, 175, 80, 0.2);
    border: 1px solid rgba(76, 175, 80, 0.5);
    color: #4CAF50;
}

#discount-message.error {
    display: block;
    background: rgba(244, 67, 54, 0.2);
    border: 1px solid rgba(244, 67, 54, 0.5);
    color: #f44336;
}

/* Submit Button */
.checkout-submit-btn {
    width: 100%;
    padding: 20px;
    background: linear-gradient(135deg, var(--bright-gold), var(--gold));
    border: none;
    border-radius: 30px;
    font-family: 'Trajan Pro', 'Times New Roman', serif;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.5);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--darker-green);
}

.checkout-submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(244, 208, 63, 0.7);
}

.btn-text {
    flex: 1;
}

.btn-price {
    font-size: 1.5rem;
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    flex-wrap: wrap;
}

.trust-item {
    font-family: 'Crimson Text', serif;
    color: var(--parchment);
    font-size: 0.95rem;
    opacity: 0.8;
}

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

@media (max-width: 768px) {
    .preorder-options {
        grid-template-columns: 1fr;
    }

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

    .checkout-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .checkout-container {
        padding: 25px;
    }

    .trust-badges {
        flex-direction: column;
        gap: 10px;
    }

    .checkout-submit-btn {
        flex-direction: column;
        gap: 10px;
    }
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}