/* OrderMitra - Premium SaaS Website Styles */

/* Reset and Base Styles */
* {
    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: #1a1a1a;
    background-color: #f8fafc;
    overflow-x: hidden;
}

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

/* Premium Sticky Header */
.business-header {
    background: #0f172a;
    padding: 16px 0;
    border-bottom: 3px solid #10b981;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.brand-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    font-size: 2rem;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-text h1 {
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
    margin: 0;
}

.logo-text span {
    font-size: 0.875rem;
    color: #10b981;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.brand-tagline p {
    color: #cbd5e1;
    font-size: 0.95rem;
    font-weight: 500;
    margin: 0;
}

/* Premium Hero Section */
.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 140px 0 120px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(16, 185, 129, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    color: #0f172a;
    line-height: 1.1;
    margin-bottom: 2rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-subtitle {
    font-size: 1.4rem;
    color: #64748b;
    margin-bottom: 3rem;
    font-weight: 500;
    max-width: 700px;
    margin: 0 auto 3rem;
    animation: fadeInUp 0.8s ease-out 0.2s both;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

/* Premium Trust Badges */
.trust-badges {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 3rem;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.trust-badge {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 12px 20px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.trust-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
}

.trust-badge .icon {
    font-size: 1.1rem;
}

/* Modern Buttons */
.cta-button {
    display: inline-block;
    padding: 16px 32px;
    background: #10b981;
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(16, 185, 129, 0.2);
    position: relative;
    overflow: hidden;
}

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

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(16, 185, 129, 0.3);
}

.cta-button.secondary {
    background: transparent;
    border: 2px solid #10b981;
    color: #10b981;
}

.cta-button.secondary:hover {
    background: #10b981;
    color: white;
}

.cta-button.large {
    padding: 20px 48px;
    font-size: 1.25rem;
}

/* Trust Badges */
.trust-badges {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.badge {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.875rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.2);
}

/* Premium Business Categories Section */
.categories {
    padding: 120px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    position: relative;
}

.categories::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
    position: relative;
    z-index: 1;
}

.category-card {
    background: white;
    border-radius: 24px;
    padding: 2.5rem;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #e2e8f0;
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #10b981 0%, #059669 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.category-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border-color: #10b981;
}

.category-card:hover::before {
    transform: scaleX(1);
}

.category-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.category-card:hover .category-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.3);
}

.category-icon {
    font-size: 2.5rem;
    color: white;
}

.category-card h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.category-card:hover h3 {
    color: #10b981;
}

.category-card p {
    color: #64748b;
    font-size: 1rem;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.category-card:hover p {
    color: #475569;
}

/* Premium Products Section */
.products {
    padding: 120px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    position: relative;
}

.products::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
    position: relative;
    z-index: 1;
}

.product-card {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #10b981 0%, #059669 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.product-card:hover {
    transform: translateY(-16px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.15);
    border-color: #10b981;
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-image-wrapper {
    position: relative;
    overflow: hidden;
    height: 280px;
    background: #f8fafc;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-image {
    transform: scale(1.08);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.product-badge.limited-offer {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.product-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 1rem;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.product-card:hover h3 {
    color: #10b981;
}

.price-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.price {
    font-size: 1.8rem;
    font-weight: 900;
    color: #10b981;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-currency {
    font-size: 1.2rem;
    font-weight: 700;
    color: #64748b;
}

.product-btn {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: none;
    padding: 16px 24px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: auto;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

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

.product-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
}

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

/* Premium Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
    backdrop-filter: blur(12px);
    animation: fadeIn 0.3s ease;
}

.modal-overlay.hidden {
    display: none;
}

.modal-content {
    background: white;
    border-radius: 24px;
    max-width: 520px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.3);
    position: relative;
    animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-header {
    padding: 2rem 2rem 1.5rem;
    border-bottom: 1px solid #e2e8f0;
    position: relative;
}

.modal-header h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0;
    text-align: center;
}

.close-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: #f1f5f5;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #64748b;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-btn:hover {
    background: #e2e8f0;
    color: #0f172a;
    transform: scale(1.05);
}

.modal-body {
    padding: 2rem;
}

/* Progress Indicator */
.progress-container {
    margin-bottom: 2rem;
}

.progress-bar {
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #10b981 0%, #059669 100%);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.step-indicator {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.step-indicator::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: #e2e8f0;
    z-index: 1;
}

.step-dot {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: white;
    border: 3px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    color: #64748b;
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.step-dot.active {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-color: #10b981;
    color: white;
    transform: scale(1.1);
}

.step-dot.completed {
    background: #10b981;
    border-color: #10b981;
    color: white;
}

.step-content {
    min-height: 320px;
    animation: fadeIn 0.4s ease;
}

.step-content.hidden {
    display: none;
}

/* Selected Product Display */
.selected-product {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 2rem;
    border-radius: 16px;
    margin-bottom: 2rem;
    text-align: center;
    border: 2px solid #e2e8f0;
    position: relative;
    overflow: hidden;
}

.selected-product::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #10b981 0%, #059669 100%);
}

.selected-product div:first-child {
    font-size: 1.1rem;
    font-weight: 600;
    color: #64748b;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.selected-product div:last-child {
    font-size: 1.8rem;
    font-weight: 900;
    color: #0f172a;
    line-height: 1.2;
}

.selected-product .price {
    font-size: 2rem;
    font-weight: 900;
    color: #10b981;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Premium Form Styles */
.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-label {
    display: block;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-input {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
    background: #ffffff;
    color: #0f172a;
}

.form-input:focus {
    outline: none;
    border-color: #10b981;
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
    transform: translateY(-1px);
}

.form-input::placeholder {
    color: #94a3b8;
}

.form-input.error {
    border-color: #ef4444;
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

.error-message {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

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

/* Premium Button Groups */
.button-group {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-top: 2rem;
}

.next-btn, .back-btn {
    flex: 1;
    padding: 16px 24px;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.next-btn {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.back-btn {
    background: #f1f5f5;
    color: #64748b;
    border: 2px solid #e2e8f0;
}

.next-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
}

.back-btn:hover {
    background: #e2e8f0;
    color: #475569;
    transform: translateY(-1px);
}

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

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

/* Premium Summary Styles */
.summary-details {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 2rem;
    border-radius: 16px;
    margin-bottom: 2rem;
    border: 2px solid #e2e8f0;
    position: relative;
    overflow: hidden;
}

.summary-details::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #10b981 0%, #059669 100%);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

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

.summary-row:hover {
    background: rgba(16, 185, 129, 0.05);
    margin: 0 -1rem;
    padding: 1rem;
    border-radius: 8px;
}

.summary-row span:first-child {
    font-weight: 600;
    color: #64748b;
    font-size: 0.95rem;
}

.summary-row span:last-child {
    font-weight: 700;
    color: #0f172a;
    font-size: 1.1rem;
}

.summary-row.total-row {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    margin: 0 -2rem;
    padding: 1.5rem 2rem;
    border-radius: 0 0 16px 16px;
    border-bottom: none;
}

.summary-row.total-row span:first-child,
.summary-row.total-row span:last-child {
    color: white;
    font-size: 1.3rem;
}

/* Beautiful Success Screen */
.success-screen {
    text-align: center;
    padding: 2rem;
    animation: fadeInUp 0.6s ease-out;
}

.success-animation {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    display: block;
    animation: bounceIn 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.success-title {
    font-size: 2rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 1rem;
}

.success-message {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* Premium Referral Code Display */
.referral-code-section {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    padding: 2.5rem;
    border-radius: 20px;
    margin: 2rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.referral-code-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { transform: translate(-50%, -50%) rotate(0deg); }
    50% { transform: translate(-30%, -30%) rotate(180deg); }
}

.referral-code-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.code-display {
    font-size: clamp(1.2rem, 5vw, 2rem);
    font-weight: 900;
    color: white;
    font-family: 'Courier New', monospace;
    background: rgba(255, 255, 255, 0.2);
    padding: clamp(0.75rem, 3vw, 1.5rem) clamp(1rem, 4vw, 2rem);
    border-radius: 12px;
    display: inline-block;
    letter-spacing: clamp(1px, 1vw, 3px);
    margin-bottom: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    max-width: 100%;
    box-sizing: border-box;
    word-break: break-all;
}

.referral-share-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.copy-btn {
    background: white;
    color: #10b981;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.copy-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

/* Referral Input Forms */
.referral-inputs {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 16px;
    margin: 2rem 0;
    border: 2px solid #e2e8f0;
}

.referral-inputs h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 1.5rem;
    text-align: center;
}

/* Premium Share Options */
.share-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.share-btn {
    padding: 16px 24px;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    position: relative;
    overflow: hidden;
}

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

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

.share-btn.whatsapp {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.share-btn.whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

.share-btn.call {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.share-btn.call:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

.share-btn.message {
    background: linear-gradient(135deg, #64748b 0%, #475569 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(100, 116, 139, 0.3);
}

.share-btn.message:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(100, 116, 139, 0.4);
}

.share-btn span {
    font-size: 1.2rem;
}

/* Referral Info Card */
.referral-info {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    padding: 2rem;
    border-radius: 16px;
    margin-top: 2rem;
    border: 2px solid #bbf7d0;
}

.referral-info h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.referral-info h4::before {
    content: '🎁';
    font-size: 1.5rem;
}

.referral-info ul {
    list-style: none;
    padding: 0;
}

.referral-info li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #bbf7d0;
    color: #475569;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.referral-info li::before {
    content: '✓';
    color: #10b981;
    font-weight: 700;
    font-size: 1.1rem;
}

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

/* Share Options */
.share-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.share-btn {
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.share-btn.whatsapp {
    background: #25d366;
    color: white;
}

.share-btn.copy {
    background: #64748b;
    color: white;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.referral-info {
    background: #f0fdf4;
    padding: 1.5rem;
    border-radius: 12px;
    margin-top: 1rem;
}

.referral-info h4 {
    color: #0f172a;
    margin-bottom: 0.75rem;
}

.referral-info ul {
    list-style: none;
    padding: 0;
}

.referral-info li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e2e8f0;
    color: #64748b;
}

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
    background: #ffffff;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.step-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #e2e8f0;
    position: relative;
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.step-number {
    width: 40px;
    height: 40px;
    background: #10b981;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
}

.step-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.75rem;
}

.step-card p {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Review Growth Section */
.review-growth {
    padding: 100px 0;
    background: #ffffff;
}

.review-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.benefit-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #e2e8f0;
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.benefit-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.75rem;
}

.benefit-card p {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.5;
}

.review-reward-card {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    margin-top: 2rem;
}

.review-reward-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.reward-btn {
    background: white;
    color: #10b981;
    border: 2px solid white;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.reward-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Points System Section */
.points-system {
    padding: 100px 0;
    background: #ffffff;
}

.points-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.points-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #e2e8f0;
}

.points-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.points-card.highlight {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border-color: #059669;
}

.points-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.points-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: #0f172a;
}

.points-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: #10b981;
    margin-bottom: 0.75rem;
}

.points-card p {
    color: #64748b;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Business Benefits Section */
.business-benefits {
    padding: 100px 0;
    background: #ffffff;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.benefit-item {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #e2e8f0;
}

.benefit-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.benefit-item .benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.benefit-item h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.75rem;
}

.benefit-item p {
    color: #64748b;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
    background: #ffffff;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    justify-content: center;
}

.pricing-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid #e2e8f0;
    position: relative;
}

.pricing-card.featured {
    border-color: #10b981;
    transform: scale(1.05);
}

.pricing-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.pricing-header {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: white;
    padding: 2rem;
    text-align: center;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.setup-price {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.monthly-price {
    font-size: 1.25rem;
    opacity: 0.9;
}

.pricing-features {
    padding: 2rem;
}

.pricing-features h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 1rem;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

.pricing-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e2e8f0;
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.pricing-highlight {
    background: #f0fdf4;
    padding: 1.5rem;
    text-align: center;
    margin-top: 1.5rem;
}

.pricing-highlight p {
    color: #059669;
    font-weight: 600;
    font-size: 0.95rem;
}

.pricing-btn {
    width: 100%;
    background: #10b981;
    color: white;
    border: none;
    padding: 16px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1.5rem;
}

.pricing-btn:hover {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

/* Final CTA Section */
.final-cta {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: 100px 0;
    text-align: center;
    color: white;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.final-cta p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

/* Footer */
.footer {
    background: #0f172a;
    color: white;
    padding: 3rem 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: #cbd5e1;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.footer-tagline {
    color: #10b981;
    font-style: italic;
    font-size: 0.875rem;
}

.whatsapp-contact-btn {
    background: #25d366;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.whatsapp-contact-btn:hover {
    background: #128c7e;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #1e293b;
    color: #94a3b8;
    font-size: 0.875rem;
}

/* Premium Floating WhatsApp Button */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: white;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.4);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    animation: pulse 2s infinite;
}

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

.floating-whatsapp:hover {
    transform: scale(1.15);
    box-shadow: 0 16px 40px rgba(37, 211, 102, 0.6);
}

.floating-whatsapp::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border-radius: 50%;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    opacity: 0.3;
    animation: ripple 2s infinite;
    z-index: -1;
}

@keyframes ripple {
    0% { transform: scale(0.8); opacity: 0.5; }
    100% { transform: scale(1.2); opacity: 0; }
}

.whatsapp-icon {
    font-size: 1.8rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

.whatsapp-text {
    font-size: 0.7rem;
    font-weight: 600;
    display: none;
}

/* Section Titles */
.section-title {
    font-size: 3rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 4rem;
    color: #0f172a;
    position: relative;
    animation: fadeInUp 0.8s ease-out;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #10b981 0%, #059669 100%);
    border-radius: 2px;
}

/* Premium Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .category-grid,
    .product-grid,
    .steps-grid,
    .review-benefits,
    .points-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .floating-whatsapp {
        bottom: 20px;
        right: 20px;
        width: 60px;
        height: 60px;
    }
    
    .modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .trust-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 80px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 14px 24px;
        font-size: 1rem;
    }
    
    .category-card,
    .product-card,
    .step-card,
    .benefit-card,
    .points-card {
        padding: 1.5rem;
    }
    
    .pricing-card {
        padding: 1.5rem;
    }
    
    .modal-content {
        width: 90%;
        margin: 10px;
    }
    
    .floating-whatsapp {
        bottom: 15px;
        right: 15px;
        width: 50px;
        height: 50px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.fade-in {
    animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

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

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(50px); }
    to { opacity: 1; transform: translateX(0); }
}

.bounce-in {
    animation: bounceIn 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes bounceIn {
    0% { opacity: 0; transform: scale(0.3); }
    50% { opacity: 1; transform: scale(1.05); }
    70% { transform: scale(0.9); }
    100% { opacity: 1; transform: scale(1); }
}

.hover-lift {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.hover-scale {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .category-grid,
    .product-grid,
    .steps-grid,
    .review-benefits,
    .points-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .floating-whatsapp {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
    
    .modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .trust-badges {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 80px 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 14px 24px;
        font-size: 1rem;
    }
    
    .category-card,
    .product-card,
    .step-card,
    .benefit-card,
    .points-card {
        padding: 1.5rem;
    }
    
    .pricing-card {
        padding: 1.5rem;
    }
    
    .modal-content {
        width: 90%;
        margin: 10px;
    }
}

/* Business Header */
.business-header {
    background: #0f172a;
    padding: 16px 0;
    border-bottom: 3px solid #10b981;
    position: sticky;
    top: 0;
    z-index: 100;
}

.brand-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    font-size: 2rem;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-text h1 {
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
}

.logo-text span {
    font-size: 0.75rem;
    color: #10b981;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.brand-tagline {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.brand-tagline p {
    color: #cbd5e1;
    font-size: 0.95rem;
    font-weight: 500;
}

.demo-badge {
    background: #10b981;
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 100px 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.trust-line {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 6px rgba(16, 185, 129, 0.2);
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #0f172a;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #64748b;
    margin-bottom: 2.5rem;
    font-weight: 400;
}

/* Buttons */
.cta-button {
    display: inline-block;
    padding: 16px 32px;
    background: #10b981;
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(16, 185, 129, 0.2);
}

.cta-button:hover {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(16, 185, 129, 0.3);
}

.cta-button.large {
    padding: 20px 48px;
    font-size: 1.25rem;
}

/* Section Titles */
.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 3rem;
    color: #0f172a;
}

/* Products Section */
.products {
    padding: 100px 0;
    background: #ffffff;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
    position: relative;
}

.product-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: #ef4444;
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 10;
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.3);
}

.product-badge.limited-offer {
    background: #f59e0b;
    box-shadow: 0 2px 4px rgba(245, 158, 11, 0.3);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.product-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-info {
    padding: 1.5rem;
}

.product-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #0f172a;
}

.product-price {
    font-size: 1.75rem;
    font-weight: 800;
    color: #10b981;
    margin-bottom: 1rem;
}

.order-btn {
    width: 100%;
    padding: 14px 20px;
    background: #10b981;
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.order-btn:hover {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(16, 185, 129, 0.3);
}

/* Differentiation Section */
.differentiation {
    padding: 100px 0;
    background: #f8fafc;
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.diff-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-top: 4px solid #10b981;
}

.diff-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.diff-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.diff-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 1rem;
}

.diff-card p {
    color: #64748b;
    font-size: 1rem;
    line-height: 1.6;
}

/* Benefits Section */
.benefits {
    padding: 100px 0;
    background: #ffffff;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.benefit-card:hover {
    background: white;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.benefit-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.5rem;
}

.benefit-card p {
    color: #64748b;
    font-size: 0.95rem;
}

/* Final CTA */
.final-cta {
    padding: 120px 0;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    text-align: center;
}

.cta-title {
    font-size: 2.75rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
}

.final-cta .cta-button {
    background: white;
    color: #10b981;
}

.final-cta .cta-button:hover {
    background: #f8fafc;
    color: #059669;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-content {
    background: white;
    border-radius: 20px;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #e2e8f0;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #64748b;
    transition: color 0.2s;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.close-btn:hover {
    color: #0f172a;
    background: #f1f5f9;
}

.modal-body {
    padding: 1.5rem;
}

/* Progress Bar */
.progress-bar {
    width: 100%;
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #10b981, #059669);
    border-radius: 3px;
    transition: width 0.3s ease;
    width: 14.28%;
}

.step-indicator {
    text-align: center;
    font-size: 0.875rem;
    color: #64748b;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

/* Step Content */
.step-content {
    animation: fadeIn 0.3s ease;
}

.step-content.hidden {
    display: none;
}

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

/* Selected Product Display */
.selected-product {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    text-align: center;
    border: 2px solid #10b981;
}

.selected-product h4 {
    color: #64748b;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.selected-product-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.25rem;
}

.selected-product-price {
    font-size: 1.5rem;
    font-weight: 800;
    color: #10b981;
}

/* Input Styles */
.input-label {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 0.75rem;
}

.input-field {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.2s ease;
    margin-bottom: 1.5rem;
}

.input-field:focus {
    outline: none;
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

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

/* Step Buttons */
.step-actions {
    display: flex;
    gap: 1rem;
}

.step-btn {
    flex: 1;
    padding: 14px 20px;
    background: #10b981;
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.step-btn:hover {
    background: #059669;
    transform: translateY(-2px);
}

.step-btn.secondary {
    background: #f1f5f9;
    color: #64748b;
}

.step-btn.secondary:hover {
    background: #e2e8f0;
    color: #0f172a;
}

/* Referral Options */
.referral-options {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.referral-btn {
    flex: 1;
    padding: 16px 20px;
    background: #10b981;
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.referral-btn:hover {
    background: #059669;
    transform: translateY(-2px);
}

.referral-btn.secondary {
    background: #f1f5f9;
    color: #64748b;
}

.referral-btn.secondary:hover {
    background: #e2e8f0;
    color: #0f172a;
}

.discount-note {
    background: #d1fae5;
    color: #065f46;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-weight: 600;
    font-size: 0.95rem;
}

/* Order Summary */
.summary-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 1rem;
    text-align: center;
}

.summary-box {
    background: #f8fafc;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid #e2e8f0;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.summary-item span:first-child {
    color: #64748b;
    font-weight: 500;
}

.summary-item span:last-child {
    color: #0f172a;
    font-weight: 600;
    text-align: right;
}

.discount-row {
    color: #10b981;
}

.discount-amount {
    color: #10b981;
    font-weight: 700;
}

.total-row {
    border-top: 2px solid #e2e8f0;
    padding-top: 0.75rem;
    margin-top: 0.75rem;
    font-size: 1.1rem;
}

.total-price {
    color: #10b981;
    font-weight: 800;
    font-size: 1.25rem;
}

.no-referral-msg {
    background: #fef3c7;
    color: #92400e;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 500;
    font-size: 0.95rem;
}

/* WhatsApp Send Button */
.whatsapp-send-btn {
    width: 100%;
    padding: 16px 20px;
    background: #25d366;
    color: white;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 1rem;
}

.whatsapp-send-btn:hover {
    background: #128c7e;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.whatsapp-icon {
    font-size: 1.25rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .business-header {
        padding: 12px 0;
    }
    
    .brand-info {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .logo-text h1 {
        font-size: 1.25rem;
    }
    
    .brand-tagline {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .brand-tagline p {
        font-size: 0.875rem;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .products,
    .differentiation,
    .benefits {
        padding: 60px 0;
    }
    
    .product-grid,
    .diff-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .diff-card,
    .benefit-card {
        padding: 1.5rem;
    }
    
    .final-cta {
        padding: 80px 0;
    }
    
    .cta-title {
        font-size: 1.75rem;
    }
    
    .cta-subtitle {
        font-size: 1rem;
    }
    
    .modal-content {
        max-height: 95vh;
        border-radius: 16px;
    }
    
    .modal-header {
        padding: 1rem;
    }
    
    .modal-body {
        padding: 1rem;
    }
    
    .step-actions {
        flex-direction: column;
    }
    
    .referral-options {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .product-info,
    .diff-card,
    .benefit-card {
        padding: 1rem;
    }
    
    .input-field {
        padding: 12px 14px;
    }
    
    .step-btn,
    .referral-btn {
        padding: 12px 16px;
    }
}

/* Points System Styles */
.points-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 1.5rem;
    text-align: center;
}

.points-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.points-card {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    border: 2px solid #0ea5e9;
}

.points-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.points-card h5 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 0.5rem;
}

.points-balance {
    font-size: 2rem;
    font-weight: 800;
    color: #0ea5e9;
    margin-bottom: 0.25rem;
}

.points-value {
    font-size: 1rem;
    color: #64748b;
    font-weight: 500;
}

.points-rules {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.points-rules h6 {
    font-size: 1rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 1rem;
}

.points-rules ul {
    list-style: none;
    padding: 0;
}

.points-rules li {
    padding: 0.5rem 0;
    color: #64748b;
    font-size: 0.95rem;
    border-bottom: 1px solid #e2e8f0;
}

.points-rules li:last-child {
    border-bottom: none;
}

.points-rules strong {
    color: #10b981;
    font-weight: 600;
}

.points-note {
    margin-top: 1rem;
    padding: 0.75rem;
    background: #d1fae5;
    color: #065f46;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.875rem;
    text-align: center;
}

.points-actions {
    display: flex;
    gap: 1rem;
}

/* Referral Code Styles */
.referral-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 1.5rem;
    text-align: center;
}

.referral-code-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.referral-code-card {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    border: 2px solid #f59e0b;
}

.referral-code-card h5 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 1rem;
}

.referral-code-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    background: white;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 2px dashed #f59e0b;
}

.referral-code-display span {
    font-size: 1.25rem;
    font-weight: 800;
    color: #f59e0b;
    letter-spacing: 1px;
    font-family: 'Courier New', monospace;
}

.copy-btn {
    background: #f59e0b;
    color: white;
    border: none;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.copy-btn:hover {
    background: #d97706;
    transform: translateY(-1px);
}

.referral-share-text {
    font-size: 0.95rem;
    color: #92400e;
    font-weight: 500;
}

/* Share Options */
.share-options h6 {
    font-size: 1rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 1rem;
    text-align: center;
}

.share-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.share-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.share-btn.whatsapp {
    background: #25d366;
    color: white;
}

.share-btn.whatsapp:hover {
    background: #128c7e;
    transform: translateY(-2px);
}

.share-btn.message {
    background: #3b82f6;
    color: white;
}

.share-btn.message:hover {
    background: #2563eb;
    transform: translateY(-2px);
}

.share-btn.call {
    background: #10b981;
    color: white;
}

.share-btn.call:hover {
    background: #059669;
    transform: translateY(-2px);
}

.share-btn span {
    font-size: 1.1rem;
}

/* Referral Input Styles */
.referral-inputs {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    margin-bottom: 1.5rem;
}

.referral-inputs .input-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 0.5rem;
}

.referral-inputs .input-field {
    margin-bottom: 1rem;
    padding: 12px 14px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.95rem;
}

.referral-inputs .input-field:focus {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.referral-inputs .input-field:invalid {
    border-color: #ef4444;
}

/* Message Preview */
.referral-message-preview h6 {
    font-size: 1rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 0.75rem;
    text-align: center;
}

.message-preview {
    background: #f8fafc;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.5;
}

.message-preview p {
    margin-bottom: 0.5rem;
}

.message-preview strong {
    color: #f59e0b;
    font-weight: 600;
}

/* Referral Highlight Section */
.referral-highlight {
    padding: 60px 0;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
}

.referral-box {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.2);
    border: 2px solid #f59e0b;
}

.referral-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.referral-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.5rem;
}

.referral-text p {
    font-size: 1rem;
    color: #64748b;
    margin-bottom: 0;
}

.referral-cta-btn {
    background: #f59e0b;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    flex-shrink: 0;
}

.referral-cta-btn:hover {
    background: #d97706;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(245, 158, 11, 0.3);
}

/* WhatsApp Preview Section */
.whatsapp-preview {
    padding: 80px 0;
    background: #f8fafc;
}

.preview-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.preview-phone {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

.phone-header {
    background: #25d366;
    color: white;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
}

.phone-title {
    font-size: 1.1rem;
}

.message-content {
    padding: 1.5rem;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
}

.message-line {
    margin-bottom: 0.75rem;
    color: #374151;
}

.message-line.referral-line {
    color: #10b981;
    font-weight: 600;
}

.message-line.total-line {
    color: #0f172a;
    font-size: 1.1rem;
    border-top: 2px solid #e2e8f0;
    padding-top: 0.75rem;
    margin-top: 0.75rem;
}

.preview-steps h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 1.5rem;
}

.steps-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.step-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.step-item:hover {
    transform: translateX(8px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.step-number {
    width: 40px;
    height: 40px;
    background: #10b981;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.step-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: #0f172a;
}

.preview-note {
    font-size: 1rem;
    color: #64748b;
    font-style: italic;
    text-align: center;
    margin-top: 1rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.product-card {
    animation: fadeInUp 0.6s ease-out;
}

/* Mobile Responsiveness Fixes */
@media (max-width: 768px) {
    /* Prevent horizontal overflow */
    body {
        overflow-x: hidden;
    }
    
    .container {
        padding: 0 15px;
        max-width: 100%;
    }
    
    /* Business Header Mobile */
    .business-header {
        padding: 12px 0;
    }
    
    .brand-info {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .brand-text h2 {
        font-size: 1.1rem;
    }
    
    .brand-text p {
        font-size: 0.8rem;
    }
    
    /* Hero Section Mobile */
    .hero {
        padding: 80px 0;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .trust-line {
        font-size: 0.8rem;
        padding: 6px 16px;
        margin-bottom: 1rem;
    }
    
    /* Product Grid Mobile */
    .product-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 10px;
    }
    
    .product-card {
        max-width: 100%;
        overflow: hidden;
    }
    
    .product-image img {
        width: 100%;
        height: auto;
        object-fit: cover;
    }
    
    .product-badge {
        font-size: 0.65rem;
        padding: 4px 8px;
        top: 8px;
        left: 8px;
    }
    
    .product-name {
        font-size: 1.1rem;
    }
    
    .product-price {
        font-size: 1.2rem;
    }
    
    .order-btn {
        width: 100%;
        padding: 12px 16px;
        font-size: 0.9rem;
    }
    
    /* Referral Highlight Mobile */
    .referral-highlight {
        padding: 40px 0;
    }
    
    .referral-box {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
        gap: 1.5rem;
    }
    
    .referral-icon {
        font-size: 2.5rem;
    }
    
    .referral-text h3 {
        font-size: 1.3rem;
    }
    
    .referral-text p {
        font-size: 0.9rem;
    }
    
    .referral-cta-btn {
        width: 100%;
        max-width: 250px;
        padding: 14px 20px;
        font-size: 0.9rem;
    }
    
    /* WhatsApp Preview Mobile */
    .whatsapp-preview {
        padding: 60px 0;
    }
    
    .preview-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .preview-phone {
        max-width: 100%;
        overflow: hidden;
    }
    
    .phone-header {
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
    }
    
    .message-content {
        padding: 1rem;
        font-size: 0.8rem;
    }
    
    .message-line {
        margin-bottom: 0.5rem;
    }
    
    .preview-steps h3 {
        font-size: 1.3rem;
        text-align: center;
    }
    
    .steps-list {
        gap: 0.8rem;
    }
    
    .step-item {
        padding: 0.8rem;
        flex-direction: row;
        align-items: center;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .step-text {
        font-size: 1rem;
    }
    
    .preview-note {
        font-size: 0.9rem;
        text-align: center;
        margin-top: 1.5rem;
    }
    
    /* Differentiation Section Mobile */
    .differentiation {
        padding: 60px 0;
    }
    
    .diff-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .diff-card {
        padding: 1.5rem;
        text-align: center;
    }
    
    .diff-icon {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
    
    .diff-card h3 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .diff-card p {
        font-size: 0.9rem;
    }
    
    /* Benefits Section Mobile */
    .benefits {
        padding: 60px 0;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .benefit-card {
        padding: 1.5rem;
        text-align: center;
    }
    
    .benefit-icon {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
    
    .benefit-card h3 {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .benefit-card p {
        font-size: 0.9rem;
    }
    
    /* Footer Mobile */
    .footer {
        padding: 40px 0;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-section h3 {
        font-size: 1.1rem;
    }
    
    .footer-section ul {
        font-size: 0.9rem;
    }
    
    /* Chatbot Modal Mobile */
    .chatbot-modal {
        width: 95%;
        max-width: 400px;
        margin: 20px auto;
        max-height: 90vh;
        overflow-y: auto;
    }
    
    .modal-header {
        padding: 1rem 1.5rem;
    }
    
    .modal-header h3 {
        font-size: 1.2rem;
    }
    
    .step-content {
        padding: 1.5rem;
    }
    
    .step-content h4 {
        font-size: 1.3rem;
    }
    
    .input-label {
        font-size: 0.9rem;
    }
    
    .input-field {
        padding: 12px 14px;
        font-size: 0.9rem;
    }
    
    .step-btn {
        padding: 12px 16px;
        font-size: 0.9rem;
    }
    
    .step-actions {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .step-actions .step-btn {
        width: 100%;
    }
    
    /* Points System Mobile */
    .points-title {
        font-size: 1.3rem;
    }
    
    .points-info {
        gap: 1rem;
    }
    
    .points-card {
        padding: 1rem;
    }
    
    .points-balance {
        font-size: 1.5rem;
    }
    
    .points-rules {
        padding: 1rem;
    }
    
    .points-rules h6 {
        font-size: 0.9rem;
    }
    
    .points-rules li {
        font-size: 0.85rem;
    }
    
    /* Referral Code Mobile */
    .referral-title {
        font-size: 1.3rem;
    }
    
    .referral-code-section {
        gap: 1rem;
    }
    
    .referral-code-card {
        padding: 1rem;
    }
    
    .referral-code-display {
        flex-direction: column;
        gap: 0.5rem;
        padding: 0.8rem;
    }
    
    .referral-code-display span {
        font-size: 1rem;
    }
    
    .copy-btn {
        width: 100%;
        padding: 8px 12px;
        font-size: 0.8rem;
    }
    
    .referral-inputs {
        padding: 1rem;
    }
    
    .share-buttons {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .share-btn {
        width: 100%;
        padding: 12px 16px;
        font-size: 0.9rem;
    }
    
    .referral-message-preview {
        padding: 1rem;
    }
    
    .message-preview {
        padding: 0.8rem;
        font-size: 0.8rem;
    }
    
    .whatsapp-send-btn {
        width: 100%;
        padding: 14px 16px;
        font-size: 0.9rem;
    }
    
    /* Section Titles Mobile */
    .section-title {
        font-size: 1.8rem;
    }
    
    /* CTA Button Mobile */
    .cta-button {
        padding: 14px 24px;
        font-size: 0.9rem;
    }
    
    /* Summary Box Mobile */
    .summary-box {
        padding: 1rem;
    }
    
    .summary-item {
        padding: 0.8rem 0;
        font-size: 0.9rem;
    }
    
    .summary-discount {
        font-size: 0.9rem;
    }
    
    /* Discount Note Mobile */
    .discount-note {
        font-size: 0.85rem;
        padding: 0.8rem;
    }
    
    /* Progress Bar Mobile */
    .progress-container {
        margin-bottom: 1rem;
    }
    
    .step-indicator {
        font-size: 0.9rem;
    }
}

/* Extra Small Screens (iPhone SE, etc.) */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .product-name {
        font-size: 1rem;
    }
    
    .product-price {
        font-size: 1.1rem;
    }
    
    .order-btn {
        font-size: 0.85rem;
        padding: 10px 14px;
    }
    
    .referral-box {
        padding: 1rem;
    }
    
    .referral-text h3 {
        font-size: 1.1rem;
    }
    
    .message-content {
        font-size: 0.75rem;
    }
    
    .step-content {
        padding: 1rem;
    }
    
    .input-field {
        padding: 10px 12px;
        font-size: 0.85rem;
    }
    
    .step-btn {
        font-size: 0.85rem;
        padding: 10px 14px;
    }
}

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }
.product-card:nth-child(4) { animation-delay: 0.4s; }