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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f8fafc;
}

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

/* Header */
.header {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand h1 {
    color: #667eea;
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: #667eea;
}

/* New Header Styles */
header {
    background: white;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #333;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.logo-image {
    width: 28px;
    height: 28px;
    object-fit: cover;
    border-radius: 6px;
}

.nav-container {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-dropdown {
    position: relative;
    display: inline-block;
}

.nav-dropdown-btn {
    background: none;
    border: none;
    color: #333;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.3s;
    font-size: 1rem;
    text-decoration: none;
    padding: 0;
    font-family: inherit;
}

.nav-dropdown-btn:hover {
    color: #667eea;
}

.nav-dropdown-content {
    display: none;
    position: absolute;
    background: white;
    min-width: 280px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    border-radius: 8px;
    z-index: 1001;
    top: 100%;
    left: 0;
    margin-top: 0;
}

.nav-dropdown-content a {
    color: #333;
    padding: 0.75rem 1rem;
    text-decoration: none;
    display: block;
    transition: background-color 0.3s;
    border-bottom: 1px solid #f0f0f0;
}

.nav-dropdown-content a:last-child {
    border-bottom: none;
}

.nav-dropdown-content a:hover {
    background-color: #f8f9ff;
    color: #667eea;
}

.dropdown-header {
    background: #667eea;
    color: white;
    padding: 0.75rem 1rem;
    font-weight: 600;
    border-radius: 8px 8px 0 0;
}

.dropdown-header:only-child {
    border-radius: 8px;
}

.simple-nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.simple-nav-links a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.simple-nav-links a:hover {
    color: #667eea;
}

/* Responsive Design for Header */
@media (max-width: 768px) {
    .nav-container {
        display: none;
    }
    
    .nav-dropdown-content {
        position: static !important;
        width: 100% !important;
        min-width: auto !important;
        left: auto !important;
        right: auto !important;
        top: auto !important;
        margin-top: 0.25rem;
        box-shadow: none;
        border: 1px solid #e0e0e0;
    }
}

@media (max-width: 1400px) and (min-width: 769px) {
    .nav-dropdown-content {
        right: 0;
        left: auto;
    }
}

@media (max-width: 480px) {
    .header-content {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .nav-dropdown-content {
        margin-left: 0;
        margin-right: 0;
        border-radius: 8px;
    }
    
    .dropdown-header {
        font-size: 0.9rem;
        padding: 0.5rem 0.75rem;
    }
    
    .nav-dropdown-content a {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }
}

.btn-login {
    background: none;
    border: 2px solid #667eea;
    color: #667eea;
    padding: 0.5rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-login:hover {
    background: #667eea;
    color: white;
}

.btn-signup {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: transform 0.3s;
}

.btn-signup:hover {
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    display: flex;
    align-items: center;
    min-height: 100vh;
}

.hero-content {
    flex: 1;
    padding: 0 2rem;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-form {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.url-preview {
    display: flex;
    align-items: center;
    background: white;
    border-radius: 12px;
    padding: 0.5rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 2px solid #e2e8f0;
    transition: all 0.3s;
    min-width: 280px;
}

.url-preview:focus-within {
    border-color: #667eea;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.2);
}

.url-prefix {
    color: #64748b;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 0 0.5rem;
    white-space: nowrap;
}

.username-preview-input {
    border: none;
    outline: none;
    padding: 1rem 0.5rem;
    font-size: 1.1rem;
    color: #1f2937;
    font-weight: 600;
    background: transparent;
    flex: 1;
    min-width: 120px;
}

.username-preview-input::placeholder {
    color: #9ca3af;
    font-weight: 500;
}

.btn-create {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    padding: 1.2rem 3rem;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.2rem;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
    min-width: 280px;
}

.btn-create:hover {
    transform: translateY(-2px);
}

.hero-subtext {
    opacity: 0.8;
    font-size: 0.9rem;
}

.username-hint {
    opacity: 0.7;
    font-size: 0.85rem;
    color: #64748b;
    margin-top: 0.5rem;
    font-style: italic;
    transition: opacity 0.3s ease;
}

.hero-preview {
    flex: 1;
    display: flex;
    justify-content: center;
    padding: 0 2rem;
}

.phone-mockup {
    width: 300px;
    height: 600px;
    background: #1f2937;
    border-radius: 30px;
    padding: 20px;
    position: relative;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.preview-profile {
    padding: 2rem 1.5rem;
    text-align: center;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    height: 100%;
}

.preview-avatar {
    width: 80px;
    height: 80px;
    background: white;
    border-radius: 50%;
    margin: 0 auto 1rem;
    opacity: 0.9;
}

.preview-profile h3 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.preview-profile p {
    opacity: 0.9;
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

.preview-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.preview-link {
    background: rgba(255,255,255,0.2);
    padding: 1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    transition: transform 0.3s;
}

.preview-link:hover {
    transform: translateY(-2px);
}

.preview-link i {
    font-size: 1.2rem;
}

/* Features Section */
.features {
    padding: 80px 0;
    background: white;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1f2937;
}

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

.feature-card {
    text-align: center;
    padding: 2rem;
    border-radius: 16px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: #1f2937;
    font-size: 1.3rem;
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background: #f8fafc;
}

.pricing h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1f2937;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    border: 2px solid #e2e8f0;
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.pricing-card.popular {
    border-color: #667eea;
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: #667eea;
}

.price span {
    font-size: 1rem;
    color: #64748b;
    font-weight: 400;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pricing-features i {
    color: #10b981;
    font-size: 0.8rem;
}

.btn-pricing {
    width: 100%;
    padding: 1rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 1rem;
}

.pricing-card:not(.popular) .btn-pricing {
    background: #f1f5f9;
    color: #475569;
    border: 2px solid #e2e8f0;
}

.pricing-card:not(.popular) .btn-pricing:hover {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

.popular .btn-pricing {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.popular .btn-pricing:hover {
    transform: translateY(-2px);
}

/* Dashboard */
.dashboard {
    padding: 120px 0 80px;
    min-height: 100vh;
    background: #f8fafc;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 0 2rem;
}

.dashboard-header h2 {
    color: #1f2937;
    font-size: 2rem;
}

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

.btn-preview {
    background: white;
    border: 2px solid #667eea;
    color: #667eea;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-family: inherit;
}

.btn-preview:hover {
    background: #667eea;
    color: white;
    transform: translateY(-2px);
}

.btn-preview::before {
    content: '👁️';
    font-size: 1rem;
}

.btn-upgrade {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    border: none;
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: transform 0.3s;
}

.btn-upgrade:hover {
    transform: translateY(-2px);
}

.dashboard-content {
    display: grid;
    grid-template-columns: 350px 1fr 350px;
    gap: 2rem;
    padding: 0 2rem;
}

.dashboard-sidebar {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    height: fit-content;
    border: 1px solid #e2e8f0;
}

.profile-section {
    margin-bottom: 2rem;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.btn-upload {
    position: absolute;
    bottom: 0;
    right: 0;
    background: #667eea;
    border: none;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.btn-upload:hover {
    background: #5a6fd8;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-upload:active {
    transform: scale(0.95);
}

.profile-avatar {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 1rem;
}

.profile-avatar:hover .btn-upload::after {
    content: 'Upload Photo';
    position: absolute;
    bottom: 35px;
    right: -20px;
    background: #1f2937;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    white-space: nowrap;
    z-index: 1000;
    opacity: 1;
}

.profile-avatar .btn-upload::after {
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.profile-input, .profile-textarea {
    width: 100%;
    padding: 0.7rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.3s;
}

.profile-input:focus, .profile-textarea:focus {
    border-color: #667eea;
}

.profile-textarea {
    resize: vertical;
    min-height: 80px;
}

.theme-section h3 {
    margin-bottom: 1rem;
    color: #1f2937;
}

.theme-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.theme-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.7rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
}

.theme-option:hover {
    border-color: #667eea;
}

.theme-option.active {
    border-color: #667eea;
    background: #f0f4ff;
}

.theme-option.premium {
    border-color: #f59e0b;
    background: #fffbeb;
}

.theme-preview {
    width: 30px;
    height: 30px;
    border-radius: 6px;
}

.theme-preview.default {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.theme-preview.dark {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
}

.theme-preview.gradient {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.theme-option .fas.fa-crown {
    color: #f59e0b;
    margin-left: auto;
}

/* QR Code Section */
.qr-section {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 1.5rem;
    border: 1px solid #e2e8f0;
}

.qr-section h3 {
    margin-bottom: 1rem;
    color: #1f2937;
    font-size: 1.1rem;
    font-weight: 600;
}

.qr-container {
    text-align: center;
}

.qr-code {
    width: 200px;
    height: 200px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    background: white;
    margin: 0 auto 1rem;
    display: block;
}

.qr-actions {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    justify-content: center;
}

.btn-download-qr,
.btn-share-qr,
.btn-refresh-qr {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-refresh-qr {
    padding: 0.5rem;
    width: 36px;
    height: 36px;
    justify-content: center;
    background: linear-gradient(135deg, #64748b 0%, #475569 100%);
}

.btn-download-qr:hover,
.btn-share-qr:hover,
.btn-refresh-qr:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.btn-refresh-qr:hover {
    box-shadow: 0 8px 25px rgba(100, 116, 139, 0.3);
}

.btn-share-qr {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.btn-share-qr:hover {
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

.qr-description {
    font-size: 0.85rem;
    color: #64748b;
    margin: 0;
    line-height: 1.4;
}

/* QR Fallback States */
.qr-placeholder {
    width: 200px;
    height: 200px;
    border: 2px dashed #e2e8f0;
    border-radius: 12px;
    background: #f8fafc;
    margin: 0 auto 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #64748b;
}

.qr-placeholder.error {
    border-color: #ef4444;
    background: #fef2f2;
    color: #dc2626;
}

.qr-placeholder i {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    opacity: 0.6;
}

.qr-placeholder p {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.qr-placeholder small {
    font-size: 0.75rem;
    opacity: 0.7;
}

.btn-retry-qr {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 auto 1rem;
}

.btn-retry-qr:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.3);
}

.qr-actions button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.qr-actions button:disabled:hover {
    transform: none;
    box-shadow: none;
}

.dashboard-main {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid #e2e8f0;
}

.links-section {
    margin-bottom: 2rem;
}

.links-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.links-header h3 {
    color: #1f2937;
    font-size: 1.3rem;
}

.btn-add-link {
    background: #667eea;
    border: none;
    color: white;
    padding: 0.7rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.3s;
}

.btn-add-link:hover {
    background: #5a67d8;
}

.links-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1rem;
}

.link-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    background: #f8fafc;
}

.link-icon {
    width: 40px;
    height: 40px;
    background: #667eea;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.link-details {
    flex: 1;
}

.link-title {
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.2rem;
}

.link-url {
    color: #64748b;
    font-size: 0.9rem;
}

.link-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-edit, .btn-delete {
    width: 35px;
    height: 35px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.btn-edit {
    background: #f0f4ff;
    color: #667eea;
}

.btn-edit:hover {
    background: #667eea;
    color: white;
}

.btn-delete {
    background: #fef2f2;
    color: #ef4444;
}

.btn-delete:hover {
    background: #ef4444;
    color: white;
}

.link-limit-notice {
    text-align: center;
    padding: 1rem;
    background: #fffbeb;
    border: 1px solid #fbbf24;
    border-radius: 8px;
    color: #92400e;
}

.upgrade-link {
    color: #f59e0b;
    text-decoration: none;
    font-weight: 600;
}

.analytics-section h3 {
    color: #1f2937;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.analytics-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.analytics-card {
    text-align: center;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.analytics-number {
    font-size: 2rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.analytics-label {
    color: #64748b;
    font-size: 0.9rem;
}

/* Dashboard Preview */
.dashboard-preview {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    height: fit-content;
    border: 1px solid #e2e8f0;
    position: sticky;
    top: 140px;
}

.preview-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.preview-header h3 {
    color: #1f2937;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.preview-header h3 i {
    color: #667eea;
}

.preview-url {
    color: #64748b;
    font-size: 0.9rem;
    background: #f8fafc;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    display: inline-block;
}

.preview-phone-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.preview-phone {
    width: 280px;
    height: 500px;
    background: #1f2937;
    border-radius: 25px;
    padding: 15px;
    position: relative;
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
    margin-bottom: 1rem;
}

.preview-phone::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: #374151;
    border-radius: 2px;
}

.preview-screen {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 18px;
    overflow: hidden;
    position: relative;
}

.preview-profile-live {
    padding: 1.5rem 1rem;
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    height: 100%;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.preview-avatar-live {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(255,255,255,0.3);
}

.preview-avatar-live img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.preview-profile-live h3 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.preview-profile-live p {
    opacity: 0.9;
    margin-bottom: 1.5rem;
    font-size: 0.8rem;
    line-height: 1.4;
}

.preview-links-live {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    flex: 1;
}

.preview-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
    padding: 2rem 1rem;
    flex: 1;
}

.preview-empty-state i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.preview-empty-state span {
    font-size: 0.9rem;
}

.preview-link-live {
    background: rgba(255,255,255,0.2);
    padding: 0.8rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    transition: transform 0.3s;
    cursor: pointer;
}

.preview-link-live:hover {
    transform: translateY(-2px);
}

.preview-link-live i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.preview-link-live span {
    font-size: 0.85rem;
    font-weight: 500;
}

.preview-footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.2);
}

.preview-footer small {
    opacity: 0.7;
    font-size: 0.7rem;
}

.preview-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.btn-copy, .btn-view {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-copy {
    background: white;
    border: 2px solid #667eea;
    color: #667eea;
}

.btn-copy:hover {
    background: #667eea;
    color: white;
}

.btn-view {
    background: #667eea;
    border: 2px solid #667eea;
    color: white;
}

.btn-view:hover {
    background: #5a67d8;
    border-color: #5a67d8;
}



/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    color: #667eea;
    margin-bottom: 1rem;
}

.footer-brand p {
    opacity: 0.8;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    margin-bottom: 1rem;
    color: #f1f5f9;
}

.footer-column a {
    display: block;
    color: #94a3b8;
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: #667eea;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 1rem;
    text-align: center;
    opacity: 0.8;
}

/* New Footer Styles */
.footer-container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand {
    max-width: 400px;
}

.brand-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    text-decoration: none;
    color: inherit;
}

.footer-logo {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border-radius: 6px;
}

.brand-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
}

.brand-description {
    color: #d1d5db;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.brand-links {
    display: flex;
    gap: 1rem;
}

.brand-link {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s;
}

.brand-link:hover {
    color: white;
}

.footer-section {
    display: flex;
    flex-direction: column;
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-link {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-link:hover {
    color: white;
}

.footer-text {
    color: #9ca3af;
}

.footer-copyright {
    color: #9ca3af;
    font-size: 0.875rem;
}

/* Responsive Design for Footer */
@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .footer-brand {
        max-width: none;
    }

    .brand-links {
        flex-direction: column;
        gap: 0.5rem;
    }

    .footer-container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 2rem 0 1rem;
    }

    .footer-grid {
        gap: 1rem;
    }

    .brand-title {
        font-size: 1.25rem;
    }

    .footer-title {
        font-size: 1rem;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 100px 0 60px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-form {
        flex-direction: column;
        gap: 1rem;
    }
    
    .url-preview {
        min-width: auto;
        width: 100%;
        max-width: 350px;
    }
    
    .btn-create {
        min-width: auto;
        width: 100%;
        max-width: 350px;
    }
    
    .phone-mockup {
        width: 250px;
        height: 500px;
    }
    
    .dashboard-content {
        grid-template-columns: 1fr;
    }
    
    .dashboard-preview {
        order: -1;
        position: relative;
        top: auto;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .qr-section {
        margin-top: 1rem;
        padding: 1rem;
    }
    
    .qr-code {
        width: 160px;
        height: 160px;
    }
    
    .qr-actions {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .btn-download-qr,
    .btn-share-qr {
        width: 100%;
        justify-content: center;
    }
}