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

:root {
    --primary: #000000;
    --accent: #6366f1;
    --gradient-1: #ec4899;
    --gradient-2: #8b5cf6;
    --gradient-3: #3b82f6;
    --gradient-4: #10b981;
    --gradient-5: #f59e0b;
    --gradient-6: #ef4444;
    --light-gray: #f8f9fa;
    --text-gray: #6b7280;
    --border: #e5e7eb;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #ffffff;
    color: #111827;
    overflow-x: hidden;
}

/* Radiant Background */
.radiant-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    background: 
        radial-gradient(circle at 20% 50%, rgba(236, 72, 153, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 40px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 26px;
    font-weight: 900;
    color: var(--primary);
    letter-spacing: -1px;
}

.nav-menu {
    display: flex;
    gap: 40px;
    align-items: center;
    list-style: none;
}

.nav-menu a {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    color: var(--primary);
}

.nav-cta {
    background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
    color: white !important;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.2);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.3);
}

/* Mobile menu button */
.mobile-menu-btn {
    display: none;
    position: relative;
    background: none;
    border: none;
    padding: 10px;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--primary);
    margin-bottom: 5px;
    transition: all 0.3s ease;
}

.mobile-menu-btn.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.open span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero Section with Price Increase Focus */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 40px 80px;
    position: relative;
}

.hero-content {
    max-width: 1200px;
    text-align: center;
    animation: fadeInUp 1s ease;
}

.price-pain-banner {
    background: linear-gradient(135deg, #fef2f2, #fff);
    border: 2px solid #ef4444;
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 40px;
    box-shadow: 0 10px 40px rgba(239, 68, 68, 0.1);
    animation: pulse 3s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

.price-pain-title {
    font-size: 28px;
    font-weight: 800;
    color: #ef4444;
    margin-bottom: 10px;
}

.price-pain-subtitle {
    font-size: 18px;
    color: var(--text-gray);
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.1), rgba(139, 92, 246, 0.1));
    border: 1px solid rgba(139, 92, 246, 0.3);
    color: var(--gradient-2);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 30px;
}

h1 {
    font-size: clamp(48px, 8vw, 88px);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 30px;
    background: linear-gradient(135deg, var(--primary), var(--gradient-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 22px;
    color: var(--text-gray);
    margin-bottom: 40px;
    font-weight: 400;
    line-height: 1.5;
}

.hero-cta {
    display: inline-block;
    background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
    color: white;
    padding: 20px 48px;
    border-radius: 60px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.4s ease;
    box-shadow: 0 10px 40px rgba(139, 92, 246, 0.3);
    position: relative;
    overflow: hidden;
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(139, 92, 246, 0.4);
}

/* Dashboard Preview with Rainbow Line */
.dashboard-preview {
    margin: 80px auto 0;
    max-width: 1000px;
    background: white;
    border-radius: 30px;
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    position: relative;
}

.rainbow-line {
    height: 6px;
    background: linear-gradient(90deg, 
        var(--gradient-1) 0%, 
        var(--gradient-2) 16.66%, 
        var(--gradient-3) 33.33%, 
        var(--gradient-4) 50%, 
        var(--gradient-5) 66.66%, 
        var(--gradient-6) 83.33%, 
        var(--gradient-1) 100%);
    background-size: 200% 100%;
    animation: rainbow-slide 5s linear infinite;
}

@keyframes rainbow-slide {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.dashboard-content {
    padding: 40px;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.dashboard-title {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
}

.dashboard-metric {
    text-align: right;
}

.metric-value {
    font-size: 32px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.metric-label {
    font-size: 14px;
    color: var(--text-gray);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.dash-card {
    background: var(--light-gray);
    padding: 20px;
    border-radius: 15px;
    text-align: center;
}

.dash-number {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 5px;
}

.dash-label {
    font-size: 12px;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Solution Section */
.solution-section {
    padding: 100px 40px;
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
}

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

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-tag {
    display: inline-block;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(59, 130, 246, 0.1));
    color: #10b981;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary), var(--gradient-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    font-size: 20px;
    color: var(--text-gray);
}

/* Three Step Process */
.three-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-bottom: 100px;
}

.step-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px 30px;
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--gradient-1), var(--gradient-2), var(--gradient-3));
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.step-number {
    display: inline-block;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 20px;
}

.step-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary);
}

.step-desc {
    font-size: 16px;
    color: var(--text-gray);
    line-height: 1.6;
}

/* Problem Cards */
.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 60px;
}

.problem-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 15px;
    padding: 25px;
    transition: all 0.3s ease;
}

.problem-card:hover {
    border-color: var(--gradient-2);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.1);
}

.problem-icon {
    font-size: 28px;
    margin-bottom: 12px;
}

.problem-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--primary);
}

.problem-text {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.5;
}

/* Results Section */
.results-section {
    padding: 100px 40px;
    background: white;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 60px auto;
}

.result-card {
    text-align: center;
}

.result-number {
    font-size: 48px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
}

.result-label {
    font-size: 16px;
    color: var(--text-gray);
}

/* Testimonial */
.testimonial-section {
    padding: 100px 40px;
    background: linear-gradient(180deg, #fafafa 0%, #ffffff 100%);
}

.testimonial-card {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border: 1px solid var(--border);
    border-radius: 30px;
    padding: 60px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2), var(--gradient-3));
    border-radius: 30px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.testimonial-card:hover::before {
    opacity: 0.5;
}

.quote-mark {
    font-size: 60px;
    background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 22px;
    line-height: 1.6;
    margin-bottom: 30px;
    color: var(--primary);
}

.testimonial-author {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
}

.testimonial-role {
    font-size: 14px;
    color: var(--text-gray);
}

/* CTA Section */
.cta-section {
    padding: 120px 40px;
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.05), rgba(139, 92, 246, 0.05));
    text-align: center;
}

.cta-title {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 900;
    margin-bottom: 30px;
    background: linear-gradient(135deg, var(--primary), var(--gradient-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-subtitle {
    font-size: 22px;
    color: var(--text-gray);
    margin-bottom: 50px;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
    color: white;
    padding: 24px 56px;
    border-radius: 60px;
    font-size: 20px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.4s ease;
    box-shadow: 0 15px 50px rgba(139, 92, 246, 0.3);
    animation: float-button 3s ease-in-out infinite;
}

@keyframes float-button {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.cta-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 60px rgba(139, 92, 246, 0.4);
}

.cta-features {
    margin-top: 40px;
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-gray);
    font-size: 16px;
}

.check-icon {
    color: #10b981;
    font-size: 20px;
}

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

/* Membership Why Section */
.membership-why-section {
    padding: 100px 40px;
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
}

.membership-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 60px auto;
    max-width: 1000px;
}

.stat-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--gradient-1), var(--gradient-2), var(--gradient-3));
}

.stat-card.highlight {
    border-color: var(--gradient-1);
    box-shadow: 0 10px 40px rgba(236, 72, 153, 0.15);
}

.stat-card.highlight::before {
    background: linear-gradient(90deg, var(--gradient-1), var(--gradient-2));
    height: 6px;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    font-size: 32px;
    margin-bottom: 15px;
}

.stat-number {
    font-size: 48px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.stat-desc {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.4;
}

.membership-content {
    max-width: 1000px;
    margin: 0 auto;
}

.membership-text {
    background: white;
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 50px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
}

.membership-text h3 {
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 25px;
}

.membership-text p {
    font-size: 18px;
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 20px;
}

.membership-text a {
    color: var(--gradient-2);
    text-decoration: none;
    font-weight: 600;
}

.membership-text a:hover {
    text-decoration: underline;
}

.unique-system {
    margin-top: 40px;
}

.system-highlight {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), rgba(59, 130, 246, 0.05));
    border: 2px solid rgba(16, 185, 129, 0.2);
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
}

.system-highlight h4 {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 15px;
}

.system-highlight p {
    font-size: 16px;
    color: var(--text-gray);
    margin-bottom: 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid var(--border);
}

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

.benefit-icon {
    color: #10b981;
    font-size: 18px;
    font-weight: 700;
}

.benefit-item span:last-child {
    font-size: 16px;
    color: var(--text-gray);
    line-height: 1.5;
}

/* Modern Calculator Styles */
.calculator-modern-container {
    max-width: 1200px;
    margin: 0 auto;
}

.input-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.input-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.input-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--gradient-1), var(--gradient-2), var(--gradient-3));
}

.input-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.input-card-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.input-icon {
    font-size: 32px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.1), rgba(139, 92, 246, 0.1));
    border-radius: 15px;
}

.input-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 5px;
}

.input-card p {
    font-size: 14px;
    color: var(--text-gray);
    margin: 0;
}

.modern-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.modern-input {
    width: 100%;
    padding: 20px 25px;
    border: 2px solid var(--border);
    border-radius: 15px;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    background: var(--light-gray);
    transition: all 0.3s ease;
    text-align: center;
}

.modern-input:focus {
    outline: none;
    border-color: var(--gradient-2);
    background: white;
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.1);
}

.modern-input-wrapper .input-prefix,
.modern-input-wrapper .input-suffix {
    position: absolute;
    font-size: 24px;
    font-weight: 700;
    color: var(--gradient-2);
    pointer-events: none;
    z-index: 1;
}

.modern-input-wrapper .input-prefix {
    left: 20px;
}

.modern-input-wrapper .input-suffix {
    right: 20px;
}

.modern-input-wrapper:has(.input-prefix) .modern-input {
    padding-left: 50px;
}

.modern-input-wrapper:has(.input-suffix) .modern-input {
    padding-right: 50px;
}

.validation-message {
    display: none;
    font-size: 14px;
    color: #ef4444;
    margin-top: 10px;
    padding: 12px 16px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 10px;
    border-left: 4px solid #ef4444;
    font-weight: 600;
}

/* Results Dashboard - Reusing existing dashboard styles */
.results-dashboard {
    background: white;
    border-radius: 30px;
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    position: relative;
    margin-bottom: 40px;
}

.price-breakdown-modern {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 20px;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: var(--light-gray);
    border-radius: 12px;
}

.breakdown-label {
    font-size: 14px;
    color: var(--text-gray);
    font-weight: 600;
}

.breakdown-value {
    font-size: 18px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Modern Scenarios Grid */
.scenarios-modern-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.scenario-modern-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.scenario-modern-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--gradient-3), var(--gradient-4));
}

.scenario-modern-card.highlight-card {
    border-color: var(--gradient-1);
    box-shadow: 0 10px 40px rgba(236, 72, 153, 0.15);
}

.scenario-modern-card.highlight-card::before {
    background: linear-gradient(90deg, var(--gradient-1), var(--gradient-2));
    height: 6px;
}

.scenario-modern-card.industry-standard {
    border-color: var(--gradient-4);
    box-shadow: 0 10px 40px rgba(16, 185, 129, 0.15);
}

.scenario-modern-card.industry-standard::before {
    background: linear-gradient(90deg, var(--gradient-4), var(--gradient-3));
    height: 6px;
}

.scenario-modern-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.scenario-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.scenario-modern-card .scenario-percentage {
    font-size: 36px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.scenario-modern-card .scenario-label {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 15px;
}

.scenario-modern-card .scenario-margin {
    font-size: 20px;
    font-weight: 800;
    color: var(--gradient-1);
    margin-bottom: 10px;
}

.scenario-modern-card .scenario-desc {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.5;
}

/* Industry Source Modern */
.industry-source-modern {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.industry-source-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--gradient-4), var(--gradient-3));
}

.source-icon {
    font-size: 48px;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(59, 130, 246, 0.1));
    border-radius: 20px;
    flex-shrink: 0;
}

.source-content h4 {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 10px;
}

.source-content p {
    font-size: 16px;
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 15px;
}

.source-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--gradient-2);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
}

.source-link:hover {
    color: var(--gradient-1);
    transform: translateX(5px);
}

/* Remove old calculator styles */
.calculator-hero,
.calculator-section,
.calculator-container,
.calculator-form,
.form-subtitle,
.input-group,
.input-wrapper,
.input-help,
.calculate-btn,
.calculator-results,
.result-card,
.main-result,
.price-display,
.price-amount,
.price-period,
.price-breakdown,
.usage-scenarios,
.scenarios-grid,
.scenario-card,
.scenario-header,
.scenario-margin,
.scenario-desc,
.industry-source {
    /* These styles are now unused */
}

/* Responsive */
@media (max-width: 1024px) {
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 100px 40px 40px;
        gap: 30px;
        transition: right 0.3s ease;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-menu a {
        font-size: 18px;
        font-weight: 600;
        color: var(--primary);
        display: block;
        padding: 15px 0;
        border-bottom: 1px solid var(--border);
        width: 100%;
    }
    
    .nav-cta {
        background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2)) !important;
        color: white !important;
        padding: 15px 25px !important;
        border-radius: 50px !important;
        text-align: center !important;
        border: none !important;
        margin-top: 20px !important;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding: 100px 20px 40px;
    }

    .hero-content {
        max-width: 100%;
    }

    .system-badge {
        font-size: 12px;
        padding: 8px 16px;
        margin-bottom: 20px;
    }

    h1 {
        font-size: 32px;
        letter-spacing: -1px;
        margin-bottom: 15px;
    }

    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 20px;
    }

    .hero-subtitle br {
        display: none;
    }

    .trust-indicator {
        font-size: 12px;
        padding: 10px 15px;
        margin-bottom: 25px;
    }

    .hero-cta {
        padding: 18px 36px;
        font-size: 16px;
        width: 90%;
        max-width: 320px;
        margin: 15px 0 20px 0;
    }

    .simple-guarantee {
        font-size: 12px;
        line-height: 1.8;
        padding: 0 20px;
    }


    /* Adjust other sections for mobile */
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .three-steps {
        grid-template-columns: 1fr;
    }
    
    .testimonial-card {
        padding: 40px 20px;
    }

    .testimonial-text {
        font-size: 18px;
    }

    .cta-features {
        flex-direction: column;
        gap: 15px;
    }

    .section-title {
        font-size: 32px;
    }

    .problems-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .results-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    /* Membership section mobile styles */
    .membership-stats {
        grid-template-columns: 1fr;
        gap: 20px;
        margin: 40px auto;
    }

    .stat-card {
        padding: 30px 20px;
    }

    .stat-number {
        font-size: 36px;
    }

    .stat-label {
        font-size: 16px;
    }

    .membership-text {
        padding: 30px 20px;
    }

    .membership-text h3 {
        font-size: 24px;
    }

    .membership-text p {
        font-size: 16px;
    }

    .system-highlight {
        padding: 20px;
    }

    .system-highlight h4 {
        font-size: 20px;
    }

    /* Mobile Responsive for Modern Calculator */
    .input-cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 40px;
    }
    
    .input-card {
        padding: 25px 20px;
    }
    
    .input-card-header {
        gap: 12px;
    }
    
    .input-icon {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
    
    .input-card h3 {
        font-size: 18px;
    }
    
    .modern-input {
        font-size: 20px;
        padding: 16px 20px;
    }
    
    .modern-input-wrapper .input-prefix,
    .modern-input-wrapper .input-suffix {
        font-size: 20px;
    }
    
    .modern-input-wrapper .input-prefix {
        left: 16px;
    }
    
    .modern-input-wrapper .input-suffix {
        right: 16px;
    }
    
    .modern-input-wrapper:has(.input-prefix) .modern-input {
        padding-left: 45px;
    }
    
    .modern-input-wrapper:has(.input-suffix) .modern-input {
        padding-right: 45px;
    }
    
    .scenarios-modern-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .scenario-modern-card {
        padding: 25px 20px;
    }
    
    .scenario-modern-card .scenario-percentage {
        font-size: 28px;
    }
    
    .price-breakdown-modern {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .industry-source-modern {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }
    
    .source-icon {
        width: 60px;
        height: 60px;
        font-size: 32px;
        margin: 0 auto;
    }
}

/* Tablet adjustments */
@media (max-width: 1024px) and (min-width: 769px) {
    .hero {
        padding: 100px 40px 60px;
    }

    h1 {
        font-size: 56px;
    }

    .dashboard-preview {
        margin-top: 60px;
    }
}