:root {
    --primary-color: #7C3AED;
    --gradientizin:rgb(81, 4, 153);
    --gradi:rgb(20, 1, 46);
    --primary-dark: #6D28D9;
    --primary-light: #8B5CF6;
    --primary-gradient: linear-gradient(135deg, #7C3AED 0%, #8B5CF6 100%);
    --secondary-color: #000000;
    --secondary-light: #1F2937;
    --background-color: #FFFFFF;
    --background-light: #F8FAFC;
    --background-dark: #0F172A;
    --text-color: #1F2937;
    --text-light: #6B7280;
    --text-muted: #9CA3AF;
    --border-color: #E5E7EB;
    --border-light: #F3F4F6;
    --success-color: #500596;
    --error-color: #EF4444;
    --warning-color: #F59E0B;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    font-feature-settings: 'kern' 1, 'liga' 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--gradi) 0%, var(--gradientizin) 100%);
    color: white;
    padding: 0.6rem 0;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.logo-text h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    background: linear-gradient(135deg, #FFFFFF 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-text span {
    font-size: 0.875rem;
    opacity: 0.9;
    font-weight: 400;
    letter-spacing: 0.5px;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
}

.nav a:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-light);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav a:hover::after {
    width: 80%;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--gradi) 0%, var(--gradientizin) 100%);
    color: white;
    padding: 6rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero h2 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    background: linear-gradient(135deg, #FFFFFF 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.1rem;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto;
    margin-bottom: 3rem;
    line-height: 1.7;
    font-weight: 400;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    min-width: 120px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--primary-light);
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.8;
    font-weight: 500;
}

/* Raffle Section */
.raffle-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--background-light) 0%, var(--background-color) 100%);
}

.raffle-card {
    background: white;
    border-radius: 24px;
    box-shadow: var(--shadow-xl);
    padding: 3rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.raffle-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
}

.raffle-header {
    display: flex;
    gap: 3rem;
    margin-bottom: 3rem;
    align-items: flex-start;
}

.raffle-image-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.raffle-image {
    width: 250px;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.raffle-image-container:hover .raffle-image {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.8) 0%, rgba(139, 92, 246, 0.6) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.raffle-image-container:hover .image-overlay {
    opacity: 1;
}

.premium-badge {
    background: white;
    color: var(--primary-dark);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 1px;
}

.raffle-info {
    flex: 1;
}

.product-category {
    display: inline-block;
    background: var(--gradientizin);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.raffle-info h3 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--secondary-color);
    line-height: 1.2;
}

.raffle-description {
    color: var(--text-light);
    margin-bottom: 2rem;
    font-size: 1.125rem;
    line-height: 1.7;
    font-weight: 400;
}

.raffle-price {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.price-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.price-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.numbers-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.total-numbers {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 600;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 0%;
}

.sold-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Trust Indicators */
.trust-indicators {
    display: flex;
    justify-content: space-between;
    padding: 2rem;
    background: var(--background-light);
    border-radius: 16px;
    margin-bottom: 3rem;
    border: 1px solid var(--border-light);
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
    flex: 1;
}

.trust-icon {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.trust-item span {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-color);
}

/* Raffle Actions */
.raffle-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    padding: 2rem 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.action-buttons {
    display: flex;
    gap: 1rem;
}

.selected-info {
    display: flex;
    align-items: center;
}

.selection-summary {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: right;
}

.selected-numbers {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.selected-numbers .count {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
}

.selected-numbers .label {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 500;
}

.total-price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.total-price .price-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

.total-price .price-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--success-color);
}

/* Numbers Grid */
.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    gap: 12px;
    margin-bottom: 3rem;
    padding: 2rem;
    background: var(--background-light);
    border-radius: 16px;
    border: 1px solid var(--border-light);
}

.number-item {
    width: 70px;
    height: 70px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: white;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.number-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-lg);
    z-index: 10;
}

.number-item.selected {
    background: var(--primary-gradient);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.4);
}

.number-item.selected:hover {
    transform: translateY(-4px) scale(1.08);
    box-shadow: 0 12px 30px rgba(124, 58, 237, 0.5);
}

.number-item.sold {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
    color: white;
    border-color: #EF4444;
    cursor: not-allowed;
    opacity: 0.8;
}

.number-item.sold:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
}

.number-item.sold::after {
    content: attr(data-buyer);
    position: absolute;
    top: -35px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary-color);
    color: white;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.7rem;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 20;
    box-shadow: var(--shadow-md);
}

.number-item.sold:hover::after {
    opacity: 1;
}

/* Buttons */
.btn {
    padding: 0.875rem 1.75rem;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-align: center;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: #500596;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.3);
}

.btn-secondary {
    background: var(--text-light);
    color: white;
}

.btn-secondary:hover {
    background: var(--text-color);
    transform: translateY(-1px);
}

.btn-success {
    background: linear-gradient(135deg, #500596 0%, #500596 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(117, 16, 185, 0.3);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(72, 0, 153, 0.4);
}

.btn-success:disabled {
    background: var(--text-light);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
    opacity: 0.6;
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #1DA851 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 700;
}

.btn-payment {
    position: relative;
}

.btn-payment .btn-icon {
    margin-left: 0.5rem;
}

/* Checkout Section */
.checkout-section {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--background-light);
    border-radius: 16px;
    border: 1px solid var(--border-light);
}

.checkout-note {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.6);
    backdrop-filter: blur(8px);
}

.modal-content {
    background-color: white;
    margin: 2% auto;
    padding: 0;
    border-radius: 24px;
    width: 95%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: modalSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-light);
    overflow: hidden;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-100px) scale(0.9);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-light);
    background: var(--background-light);
}

.modal-title {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.modal-title.success {
    color: var(--success-color);
}

.modal-icon {
    font-size: 1.5rem;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.close {
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    color: var(--text-light);
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close:hover {
    color: var(--text-color);
    background: var(--border-light);
    transform: scale(1.1);
}

.modal-body {
    padding: 2rem;
}

.modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border-light);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    background: var(--background-light);
}

/* Processing Modal */
.processing-content {
    text-align: center;
    max-width: 500px;
}

.processing-animation {
    position: relative;
    margin-bottom: 2rem;
}

.processing-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

.processing-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.processing-dots span {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: bounce 1.4s ease-in-out infinite both;
}

.processing-dots span:nth-child(1) { animation-delay: -0.32s; }
.processing-dots span:nth-child(2) { animation-delay: -0.16s; }

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

@keyframes bounce {
    0%, 80%, 100% {
        transform: scale(0);
    } 40% {
        transform: scale(1);
    }
}

.processing-steps {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 2rem;
    text-align: left;
}

.step {
    padding: 0.75rem 1rem;
    background: var(--background-light);
    border-radius: 8px;
    font-size: 0.875rem;
    color: var(--text-light);
    transition: all 0.3s ease;
}

.step.active {
    background: var(--primary-light);
    color: white;
    font-weight: 600;
}

/* Security Notice */
.security-notice {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--background-light);
    border-radius: 12px;
    margin-bottom: 2rem;
    border: 1px solid var(--border-light);
}

.security-icon {
    font-size: 1.5rem;
    color: var(--success-color);
    margin-top: 0.25rem;
}

.security-text strong {
    color: var(--text-color);
    font-weight: 600;
    display: block;
    margin-bottom: 0.25rem;
}

.security-text p {
    color: var(--text-light);
    font-size: 0.875rem;
    margin: 0;
}

/* Checkout Summary */
.checkout-summary {
    background: var(--background-light);
    padding: 2rem;
    border-radius: 16px;
    margin-bottom: 2rem;
    border: 1px solid var(--border-light);
}

.checkout-summary h4 {
    margin-bottom: 1.5rem;
    color: var(--secondary-color);
    font-size: 1.25rem;
    font-weight: 700;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.75rem 0;
}

.summary-item:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}

.summary-item.total {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-color);
    padding-top: 1rem;
    border-top: 2px solid var(--primary-color);
    margin-top: 1rem;
}

/* Form */
.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.form-group label {
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input {
    padding: 1rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.1);
    transform: translateY(-1px);
}

/* Success Message */
.success-message {
    text-align: center;
    margin-bottom: 2rem;
}

.success-animation {
    position: relative;
    margin-bottom: 1.5rem;
}

.success-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: bold;
    margin: 0 auto;
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
    animation: successPulse 2s ease-in-out infinite;
}

@keyframes successPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 15px 40px rgba(16, 185, 129, 0.4);
    }
}

.success-message h4 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.success-message p {
    color: var(--text-light);
    font-size: 1.125rem;
    line-height: 1.6;
}

/* WhatsApp Info */
.whatsapp-info {
    background: var(--background-light);
    padding: 2rem;
    border-radius: 16px;
    margin-bottom: 2rem;
    border: 1px solid var(--border-light);
}

.whatsapp-info h5 {
    margin-bottom: 1.5rem;
    color: var(--secondary-color);
    font-size: 1.125rem;
    font-weight: 700;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-item strong {
    color: var(--text-color);
    font-weight: 600;
}

.info-item span:last-child {
    color: var(--text-light);
    font-weight: 500;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--background-dark) 0%, var(--secondary-light) 100%);
    color: white;
    padding: 3rem 0;
    margin-top: 6rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-logo .logo-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.footer-logo .logo-text span {
    font-size: 0.875rem;
    opacity: 0.8;
}

.footer-info {
    text-align: center;
    flex: 1;
}

.footer-info p {
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.contact-icon {
    font-size: 1rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-stats {
        gap: 2rem;
    }
    
    .stat-item {
        min-width: 100px;
        padding: 1rem;
    }
    
    .trust-indicators {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .trust-item {
        flex: 1;
        min-width: 120px;
    }
}

@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .nav {
        gap: 1rem;
    }
    
    .hero {
        padding: 4rem 0;
    }
    
    .hero h2 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .stat-item {
        width: 100%;
        max-width: 200px;
    }
    
    .raffle-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 2rem;
    }
    
    .raffle-image {
        width: 200px;
        height: 200px;
    }
    
    .raffle-actions {
        flex-direction: column;
        gap: 2rem;
        align-items: stretch;
    }
    
    .action-buttons {
        justify-content: center;
    }
    
    .selection-summary {
        text-align: center;
    }
    
    .trust-indicators {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .numbers-grid {
        grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
        gap: 10px;
    }
    
    .number-item {
        width: 60px;
        height: 60px;
    }
    
    .modal-content {
        width: 98%;
        margin: 1% auto;
        max-height: 95vh;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 1rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .hero h2 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1.125rem;
    }
    
    .raffle-info h3 {
        font-size: 2rem;
    }
    
    .price {
        font-size: 2rem;
    }
    
    .numbers-grid {
        grid-template-columns: repeat(auto-fill, minmax(50px, 1fr));
        gap: 8px;
        padding: 1rem;
    }
    
    .number-item {
        width: 50px;
        height: 50px;
        font-size: 0.875rem;
    }
    
    .trust-indicators {
        grid-template-columns: 1fr;
    }
    
    .action-buttons {
        flex-direction: column;
    }
}

/* Raffle Actions */
.raffle-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.selected-info {
    display: flex;
    gap: 2rem;
    align-items: center;
    font-weight: 600;
}

.total-price {
    color: var(--primary-color);
    font-size: 1.1rem;
}

/* Numbers Grid */
.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    gap: 10px;
    margin-bottom: 2rem;
}

.number-item {
    width: 60px;
    height: 60px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
    position: relative;
}

.number-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 92, 246, 0.2);
}

.number-item.selected {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.number-item.sold {
    background: #EF4444;
    color: white;
    border-color: #EF4444;
    cursor: not-allowed;
}

.number-item.sold::after {
    content: attr(data-buyer);
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary-color);
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.number-item.sold:hover::after {
    opacity: 1;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(139, 92, 246, 0.3);
}

.btn-secondary {
    background: var(--text-light);
    color: white;
}

.btn-secondary:hover {
    background: var(--text-color);
}

.btn-success {
    background: var(--success-color);
    color: white;
}

.btn-success:hover {
    background: #7e1dd8;
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(16, 185, 129, 0.3);
}

.btn-success:disabled {
    background: var(--text-light);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-whatsapp {
    background: #25D366;
    color: white;
}

.btn-whatsapp:hover {
    background: #1DA851;
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

/* Checkout Section */
.checkout-section {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    flex-direction: column ;
    gap: 10px;
    padding-top: 2rem;
}

.checkout-section .btn {
    font-size: 1.1rem;
    padding: 1rem 2rem;
    min-width: 200px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 0;
    border-radius: 20px;
    width: 95%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--secondary-color);
}

.close {
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    color: var(--text-light);
    transition: color 0.3s ease;
}

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

.modal-body {
    padding: 2rem;
}

.modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

/* Processing Modal */
.processing-content {
    text-align: center;
    max-width: 400px;
}

.processing-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

/* Checkout Summary */
.checkout-summary {
    background: #F9FAFB;
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.checkout-summary h4 {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.summary-item.total {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-color);
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-color);
}

/* Form */
.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

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

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-color);
}

.form-group input {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

/* WhatsApp Modal */
.success-message {
    text-align: center;
    margin-bottom: 2rem;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--success-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.whatsapp-info {
    background: #F9FAFB;
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.whatsapp-info h5 {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.info-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--gradi) 0%, var(--gradientizin) 100%);
    color: white;
    text-align: center;
    padding: 1rem 0;
    margin-top: 4rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav {
        gap: 1rem;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .raffle-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .raffle-image {
        width: 150px;
        height: 150px;
    }
    
    .raffle-actions {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .selected-info {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .numbers-grid {
        grid-template-columns: repeat(auto-fill, minmax(50px, 1fr));
    }
    
    .number-item {
        width: 50px;
        height: 50px;
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .raffle-info h3 {
        font-size: 1.5rem;
    }
    
    .price {
        font-size: 1.5rem;
    }
    
    .numbers-grid {
        grid-template-columns: repeat(auto-fill, minmax(45px, 1fr));
        gap: 8px;
    }
    
    .number-item {
        width: 45px;
        height: 45px;
        font-size: 0.9rem;
    }
}