/* Customer-Facing Styles - Enhanced Construction Theme */

:root {
    /* Construction Wood Palette */
    --wood-light: #D4A574;
    --wood-medium: #8B6F47;
    --wood-dark: #5C4033;
    --wood-grain: #A0826D;
    --wood-accent: #C19A6B;
    
    /* Modern Neutrals */
    --white: #FFFFFF;
    --off-white: #F8F9FA;
    --light-gray: #E9ECEF;
    --medium-gray: #6C757D;
    --dark-gray: #343A40;
    --black: #1A1A1A;
    
    /* Accent Colors */
    --primary: #FF6B35;
    --primary-dark: #E85A2A;
    --success: #28A745;
    --warning: #FFC107;
    --danger: #DC3545;
    --info: #17A2B8;
    
    /* Construction Accents */
    --orange: #FF8C42;
    --steel: #4A5568;
    --concrete: #A0AEC0;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 20px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.2);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(180deg, #F8F9FA 0%, #E9ECEF 100%);
    color: var(--black);
    line-height: 1.6;
}

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

/* Header with Gradient */
.site-header {
    background: linear-gradient(135deg, var(--wood-dark) 0%, var(--wood-medium) 50%, var(--wood-accent) 100%);
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 4px solid var(--orange);
}

.site-header::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--orange) 0%, 
        var(--primary) 25%, 
        var(--orange) 50%, 
        var(--primary) 75%, 
        var(--orange) 100%
    );
    background-size: 200% 100%;
    animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo a {
    text-decoration: none;
    color: var(--white);
    transition: transform 0.3s ease;
    display: block;
}

.logo a:hover {
    transform: scale(1.05);
}

.logo h1 {
    font-size: 2rem;
    margin-bottom: 2px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    font-weight: 800;
}

.logo p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.9);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.main-nav {
    display: flex;
    gap: 10px;
    align-items: center;
}

.main-nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.main-nav a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.1);
    transition: left 0.3s ease;
}

.main-nav a:hover::before {
    left: 0;
}

.main-nav a:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-2px);
}

.btn-nav-register {
    background: var(--orange) !important;
    color: var(--white) !important;
    padding: 12px 24px !important;
    box-shadow: 0 4px 15px rgba(255, 140, 66, 0.4);
}

.btn-nav-register:hover {
    background: var(--primary) !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.5);
}

.btn-nav-logout {
    color: #FFB4A2 !important;
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 200px);
    padding: 40px 0;
}

/* Hero Section - Enhanced */
.hero {
    background: linear-gradient(135deg, 
        var(--wood-dark) 0%, 
        var(--wood-medium) 50%, 
        var(--wood-accent) 100%
    );
    color: var(--white);
    padding: 80px 40px;
    margin-bottom: 50px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

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

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.3);
    font-weight: 900;
    letter-spacing: -1px;
}

.hero p {
    font-size: 1.4rem;
    opacity: 0.95;
    position: relative;
    z-index: 1;
    font-weight: 500;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin: 40px 0 30px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.hero-stat {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 8px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.stat-label {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.btn-hero {
    padding: 18px 40px;
    font-size: 1.15rem;
    background: var(--orange);
    color: var(--white);
    box-shadow: 0 6px 20px rgba(255, 140, 66, 0.4);
    border: none;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-hero:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.btn-hero-outline {
    padding: 18px 40px;
    font-size: 1.15rem;
    background: transparent;
    color: var(--white);
    border: 3px solid var(--white);
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-hero-outline:hover {
    background: rgba(255,255,255,0.1);
}

.value-props {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 60px 0;
    padding: 0 20px;
}

.value-prop {
    text-align: center;
    padding: 30px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
}

.value-prop:hover {
    transform: translateY(-10px);
}

.value-icon {
    font-size: 3.5rem;
    margin-bottom: 15px;
}

.value-prop h3 {
    color: var(--wood-dark);
    font-size: 1.4rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.value-prop p {
    color: var(--medium-gray);
    line-height: 1.6;
}

.leads-section {
    margin: 60px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    color: var(--wood-dark);
    font-size: 2.5rem;
    margin-bottom: 15px;
    font-weight: 900;
}

.section-header p {
    color: var(--medium-gray);
    font-size: 1.2rem;
}

/* Leads Grid - Enhanced */
.leads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 35px;
    margin-top: 30px;
}

.lead-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid transparent;
    position: relative;
}

.lead-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--wood-light), var(--orange), var(--wood-medium));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lead-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--wood-light);
}

.lead-card:hover::before {
    opacity: 1;
}

.lead-header {
    background: linear-gradient(135deg, var(--wood-medium) 0%, var(--wood-dark) 100%);
    padding: 25px;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.lead-header::after {
    content: '🔨';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3rem;
    opacity: 0.15;
}

.lead-header h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
    font-weight: 700;
}

.lead-type {
    display: inline-block;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    padding: 6px 16px;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255,255,255,0.3);
    position: relative;
    z-index: 1;
}

.lead-body {
    padding: 25px;
    background: linear-gradient(180deg, var(--white) 0%, var(--off-white) 100%);
}

.lead-info {
    margin-bottom: 20px;
}

.lead-info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 2px solid var(--light-gray);
    transition: all 0.3s ease;
}

.lead-info-item:hover {
    padding-left: 10px;
    border-bottom-color: var(--wood-light);
}

.lead-info-label {
    color: var(--medium-gray);
    font-weight: 600;
    font-size: 0.95rem;
}

.lead-info-value {
    color: var(--dark-gray);
    font-weight: 700;
    font-size: 1rem;
}

.lead-info-value.blurred {
    filter: blur(6px);
    user-select: none;
    cursor: not-allowed;
    transition: filter 0.3s ease;
}

.lead-description {
    color: var(--dark-gray);
    margin-bottom: 20px;
    line-height: 1.8;
    padding: 15px;
    background: var(--off-white);
    border-radius: 8px;
    border-left: 4px solid var(--wood-light);
}

.lead-description.blurred {
    filter: blur(4px);
    user-select: none;
}

.lead-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px;
    border-top: 3px solid var(--light-gray);
    background: linear-gradient(135deg, var(--off-white) 0%, var(--white) 100%);
}

.lead-price {
    font-size: 2.2rem;
    color: var(--wood-dark);
    font-weight: 900;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
    position: relative;
}

.lead-price::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--orange), var(--wood-medium));
    border-radius: 2px;
}

/* Buttons - Enhanced */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    text-align: center;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--wood-dark) 0%, var(--wood-medium) 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(92, 64, 51, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--wood-medium) 0%, var(--wood-dark) 100%);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(92, 64, 51, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, var(--success) 0%, #20894a 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.btn-success:hover {
    background: linear-gradient(135deg, #20894a 0%, var(--success) 100%);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
}

.btn-block {
    width: 100%;
    display: block;
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

/* How It Works */
.how-it-works {
    background: linear-gradient(135deg, var(--off-white) 0%, var(--light-gray) 100%);
    padding: 80px 40px;
    border-radius: 20px;
    margin: 80px 0;
    box-shadow: var(--shadow-lg);
}

.how-it-works h2 {
    text-align: center;
    color: var(--wood-dark);
    font-size: 2.5rem;
    margin-bottom: 60px;
    font-weight: 900;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.step {
    background: var(--white);
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
    border-top: 5px solid var(--wood-medium);
    transition: transform 0.3s ease;
}

.step:hover {
    transform: translateY(-10px);
}

.step-num {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--orange), var(--primary));
    color: var(--white);
    font-size: 2.5rem;
    font-weight: 900;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.3);
}

.step h3 {
    color: var(--wood-dark);
    font-size: 1.6rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.step p {
    color: var(--medium-gray);
    line-height: 1.7;
    font-size: 1.05rem;
}

/* Auth Pages - Enhanced */
.auth-container {
    max-width: 550px;
    margin: 60px auto;
    background: var(--white);
    border-radius: 20px;
    padding: 50px;
    box-shadow: var(--shadow-xl);
    border-top: 6px solid var(--wood-medium);
    position: relative;
}

.auth-container::before {
    content: '🔨';
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 3rem;
    background: var(--white);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--wood-medium);
}

.auth-container h1 {
    color: var(--wood-dark);
    margin-bottom: 10px;
    text-align: center;
    font-size: 2.2rem;
    font-weight: 900;
}

.auth-container p {
    text-align: center;
    color: var(--medium-gray);
    margin-bottom: 35px;
    font-size: 1.05rem;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--dark-gray);
    font-weight: 600;
    font-size: 1rem;
}

.form-group input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--light-gray);
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--off-white);
}

.form-group input:focus {
    outline: none;
    border-color: var(--wood-medium);
    box-shadow: 0 0 0 4px rgba(139, 111, 71, 0.1);
    background: var(--white);
    transform: translateY(-2px);
}

.oauth-buttons {
    margin: 35px 0;
}

.btn-oauth {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 16px;
    margin-bottom: 15px;
    border: 2px solid var(--light-gray);
    background: var(--white);
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--dark-gray);
}

.btn-oauth:hover {
    background: var(--off-white);
    border-color: var(--wood-medium);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.divider {
    text-align: center;
    margin: 35px 0;
    position: relative;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--light-gray), transparent);
}

.divider span {
    background: var(--white);
    padding: 0 20px;
    position: relative;
    color: var(--medium-gray);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.auth-switch {
    text-align: center;
    margin-top: 25px;
    color: var(--medium-gray);
    font-size: 1rem;
}

.auth-switch a {
    color: var(--wood-dark);
    font-weight: 700;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.auth-switch a:hover {
    border-bottom-color: var(--wood-dark);
}

/* Alerts - Enhanced */
.alert {
    padding: 18px 24px;
    border-radius: 12px;
    margin-bottom: 25px;
    border-left: 5px solid;
    animation: slideInDown 0.5s ease;
    box-shadow: var(--shadow-md);
}

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

.alert-error {
    background: linear-gradient(135deg, #F8D7DA 0%, #F5C2C7 100%);
    border-left-color: var(--danger);
    color: #721C24;
}

.alert-success {
    background: linear-gradient(135deg, #D4EDDA 0%, #C3E6CB 100%);
    border-left-color: var(--success);
    color: #155724;
}

.alert-info {
    background: linear-gradient(135deg, #D1ECF1 0%, #BEE5EB 100%);
    border-left-color: var(--info);
    color: #0C5460;
}

/* Footer - Enhanced */
.site-footer {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--black) 100%);
    color: var(--white);
    padding: 50px 0 25px;
    margin-top: 80px;
    border-top: 6px solid var(--wood-medium);
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, 
        var(--orange) 0%, 
        var(--wood-medium) 50%, 
        var(--orange) 100%
    );
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    color: var(--wood-light);
    margin-bottom: 20px;
    font-size: 1.3rem;
    font-weight: 700;
}

.footer-section h4 {
    color: var(--wood-light);
    margin-bottom: 15px;
    font-weight: 600;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: var(--light-gray);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-section a:hover {
    color: var(--wood-light);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 25px;
    border-top: 2px solid rgba(255, 255, 255, 0.1);
    color: var(--light-gray);
}

/* No data - Enhanced */
.no-data {
    text-align: center;
    padding: 80px 20px;
    color: var(--medium-gray);
}

.no-data h2 {
    color: var(--wood-dark);
    margin-bottom: 20px;
    font-size: 2rem;
    font-weight: 700;
}

/* Purchase Confirmation Modal */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 9999;
    animation: fadeIn 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    max-width: 500px;
    width: 90%;
    box-shadow: var(--shadow-xl);
    border-top: 6px solid var(--wood-medium);
    animation: slideUp 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    text-align: center;
    margin-bottom: 30px;
}

.modal-icon {
    font-size: 4rem;
    margin-bottom: 15px;
    display: block;
}

.modal-header h2 {
    color: var(--wood-dark);
    font-size: 1.8rem;
    margin-bottom: 10px;
    font-weight: 800;
}

.modal-header p {
    color: var(--medium-gray);
    font-size: 1.05rem;
}

.modal-body {
    background: var(--off-white);
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 25px;
    border-left: 4px solid var(--wood-light);
}

.modal-lead-info {
    margin-bottom: 15px;
}

.modal-lead-info h3 {
    color: var(--wood-dark);
    font-size: 1.3rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.modal-info-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--light-gray);
}

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

.modal-info-label {
    color: var(--medium-gray);
    font-weight: 500;
}

.modal-info-value {
    color: var(--dark-gray);
    font-weight: 600;
}

.modal-price {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, var(--wood-light), var(--wood-grain));
    border-radius: 12px;
    margin-top: 20px;
}

.modal-price-label {
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.modal-price-amount {
    color: var(--white);
    font-size: 2.5rem;
    font-weight: 900;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.modal-footer {
    display: flex;
    gap: 15px;
}

.modal-footer .btn {
    flex: 1;
}

.btn-confirm {
    background: linear-gradient(135deg, var(--success) 0%, #20894a 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.btn-confirm:hover {
    background: linear-gradient(135deg, #20894a 0%, var(--success) 100%);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
}

.btn-cancel {
    background: var(--light-gray);
    color: var(--dark-gray);
}

.btn-cancel:hover {
    background: var(--medium-gray);
    color: var(--white);
    transform: translateY(-3px);
}

.modal-note {
    text-align: center;
    color: var(--medium-gray);
    font-size: 0.9rem;
    margin-top: 15px;
    font-style: italic;
}

/* Responsive - Enhanced */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .main-nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .leads-grid {
        grid-template-columns: 1fr;
    }
    
    .auth-container {
        margin: 20px;
        padding: 40px 30px;
    }
    
    .lead-price {
        font-size: 1.8rem;
    }
    
    .modal-content {
        padding: 30px 20px;
    }
    
    .modal-footer {
        flex-direction: column;
    }
}

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

/* Selection Style */
::selection {
    background: var(--wood-light);
    color: var(--white);
}