/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #8b5cf6;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: all 0.3s ease;
    padding: 20px 0;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-btn-nav {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.cta-btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

/* Hero Section */
.hero {
    background: linear-gradient(180deg, #f9fafb 0%, #ffffff 100%);
    padding: 140px 0 60px;
    text-align: center;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-headline {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--text-dark);
}

.hero-subheadline {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-cta-section {
    margin-bottom: 0;
}

.email-form {
    display: flex;
    gap: 12px;
    max-width: 600px;
    margin: 0 auto 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.email-input, .name-input {
    flex: 1;
    min-width: 250px;
    padding: 16px 20px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.email-input:focus, .name-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.cta-btn-primary {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.cta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.4);
}

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

.trust-signal {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-top: 12px;
}

/* Hero Visual */
.hero-visual {
    margin-top: 80px;
    padding: 20px;
}

.visual-showcase {
    max-width: 1100px;
    margin: 0 auto;
}

.command-preview {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border: 2px solid rgba(99, 102, 241, 0.2);
    border-radius: 16px;
    padding: 24px 32px;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 16px;
    backdrop-filter: blur(10px);
}

.typing-indicator {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.command-text-animated {
    font-size: 1.2rem;
    color: var(--text-dark);
    font-style: italic;
    font-weight: 500;
    flex: 1;
}

.comparison-container {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 30px;
    align-items: stretch;
    background: white;
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.12);
}

.comparison-side {
    display: flex;
    flex-direction: column;
}

.side-label {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
}

.before-side .side-label {
    color: #dc2626;
}

.after-side .side-label {
    color: var(--primary-color);
}

.cluttered-interface {
    background: #fef2f2;
    border: 2px solid #fecaca;
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
    min-height: 350px;
    overflow-y: auto;
}

.cluttered-item {
    background: white;
    border: 1px solid #fecaca;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #991b1b;
    display: flex;
    align-items: center;
    transition: all 0.2s ease;
}

.cluttered-item:hover {
    background: #fee2e2;
    transform: translateX(4px);
}

.clean-interface {
    background: #eff6ff;
    border: 2px solid #93c5fd;
    border-radius: 12px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex: 1;
    justify-content: center;
    min-height: 350px;
}

.clean-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.clean-item label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
}

.clean-item select {
    padding: 12px 16px;
    border: 2px solid #93c5fd;
    border-radius: 8px;
    background: white;
    font-size: 0.95rem;
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.3s ease;
}

.clean-item select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.slider-preview {
    position: relative;
    height: 8px;
    background: #dbeafe;
    border-radius: 4px;
    overflow: hidden;
}

.slider-track {
    width: 60%;
    height: 100%;
    background: var(--gradient);
    border-radius: 4px;
    animation: slide-in 1s ease-out;
}

@keyframes slide-in {
    from { width: 0; }
    to { width: 60%; }
}

.clean-convert-btn {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.clean-convert-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

.comparison-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.arrow-icon {
    font-size: 3rem;
    color: var(--primary-color);
    font-weight: bold;
    animation: bounce-horizontal 2s ease-in-out infinite;
}

@keyframes bounce-horizontal {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(8px); }
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-headline {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 24px;
    color: var(--text-dark);
}

.section-intro {
    font-size: 1.2rem;
    color: var(--text-light);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    line-height: 1.7;
}

/* Video CTA Section */
.video-cta-section {
    background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
    padding: 60px 0;
}

/* Problem Section */
.problem-section {
    background: var(--bg-white);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.problem-card {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    border: 2px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.problem-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.problem-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.problem-card p {
    color: var(--text-light);
    line-height: 1.7;
}

.problem-footer {
    text-align: center;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-top: 40px;
}

/* Solution Section */
.solution-section {
    background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
}

.solution-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.step-card {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    position: relative;
    transition: all 0.3s ease;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.15);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.step-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.step-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Features Section */
.features-section {
    background: var(--bg-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background: white;
    padding: 35px;
    border-radius: 16px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.1);
    transform: translateY(-3px);
}

.feature-category {
    display: inline-block;
    background: var(--gradient);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.feature-command {
    font-size: 1.1rem;
    color: var(--text-dark);
    font-style: italic;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--bg-light);
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.feature-result {
    color: var(--text-light);
    line-height: 1.7;
}

.feature-result strong {
    color: var(--text-dark);
    font-weight: 600;
}

/* UI Preview Components */
.ui-preview {
    margin-top: 25px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: 12px;
    border: 2px solid var(--border-color);
}

.ui-control-group {
    margin-bottom: 20px;
}

.ui-control-group:last-of-type {
    margin-bottom: 0;
}

.ui-control-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.ui-input-with-checkbox {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ui-input-with-checkbox .ui-input {
    flex: 1;
}

.ui-input-with-checkbox .inline-checkbox-label {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    font-weight: normal;
    margin: 0;
    cursor: pointer;
    white-space: nowrap;
}

.ui-input-with-checkbox .inline-checkbox-label .ui-checkbox {
    margin-right: 6px;
}

.ui-select,
.ui-input {
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--text-dark);
    background: white;
    transition: all 0.3s ease;
}

.ui-select {
    width: 100%;
}

.ui-input {
    width: 100%;
}

.ui-select:focus,
.ui-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.ui-slider-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ui-slider {
    flex: 1;
    height: 6px;
    border-radius: 3px;
    background: var(--border-color);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.ui-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(99, 102, 241, 0.3);
    transition: all 0.2s ease;
}

.ui-slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 3px 8px rgba(99, 102, 241, 0.4);
}

.ui-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 6px rgba(99, 102, 241, 0.3);
    transition: all 0.2s ease;
}

.ui-slider::-moz-range-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 3px 8px rgba(99, 102, 241, 0.4);
}

.ui-slider-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-color);
    min-width: 100px;
    text-align: right;
}

.ui-checkbox {
    width: 18px;
    height: 18px;
    margin-right: 10px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.ui-convert-btn {
    width: 100%;
    padding: 14px 24px;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.ui-convert-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

/* Benefits Section */
.benefits-section {
    background: linear-gradient(180deg, #f9fafb 0%, #ffffff 100%);
}

.benefits-list {
    max-width: 1200px;
    margin: 50px auto 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.benefit-item {
    display: flex;
    gap: 24px;
    padding: 30px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.1);
}

.benefit-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.benefit-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.benefit-content p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Final CTA Section */
.final-cta-section {
    background: var(--gradient);
    color: white;
    padding: 100px 0;
    text-align: center;
}

.cta-headline {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 20px;
}

.cta-subheadline {
    font-size: 1.5rem;
    margin-bottom: 16px;
    opacity: 0.95;
}

.cta-description {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto 50px;
    line-height: 1.7;
}

.incentives {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    max-width: 800px;
    margin: 0 auto 50px;
    text-align: left;
}

.incentives h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    text-align: center;
}

.incentives-list {
    list-style: none;
}

.incentives-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.7;
}

.incentive-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.final-cta-box {
    background: white;
    border-radius: 20px;
    padding: 50px 40px;
    max-width: 700px;
    margin: 0 auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.final-cta-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 30px;
}

.final-email-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.final-email-form .email-input,
.final-email-form .name-input {
    color: var(--text-dark);
}

.final-email-form .cta-btn-primary {
    width: 100%;
    justify-content: center;
    margin-top: 8px;
}

/* Form Status Messages */
.form-status {
    margin-top: 15px;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    text-align: center;
    transition: all 0.3s ease;
}

.form-status.success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.form-status.error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

.form-status.info {
    background: #dbeafe;
    color: #1e40af;
    border: 1px solid #3b82f6;
}

.cta-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* Video Button */
.video-btn {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 20px 48px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    font-family: inherit;
}

.video-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.4);
}

/* Video Modal */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

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

.video-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
}

.video-modal-content {
    position: relative;
    width: 90%;
    max-width: 900px;
    background: #000;
    border-radius: 12px;
    padding: 20px;
    z-index: 10001;
    animation: slideUp 0.3s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

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

.video-modal-close {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 40px;
    height: 40px;
    background: white;
    border: none;
    border-radius: 50%;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    transition: all 0.3s ease;
    z-index: 10002;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.video-modal-close:hover {
    background: var(--primary-color);
    color: white;
    transform: rotate(90deg);
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: 8px;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 8px;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 30px 0;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .email-form {
        flex-direction: column;
    }
    
    .email-input, .name-input {
        width: 100%;
        min-width: unset;
    }
    
    .cta-btn-primary {
        width: 100%;
        justify-content: center;
    }
    
    .comparison-container {
        grid-template-columns: 1fr;
        padding: 25px;
    }
    
    .comparison-divider {
        padding: 20px 0;
    }
    
    .arrow-icon {
        transform: rotate(90deg);
        font-size: 2rem;
    }
    
    .cluttered-interface,
    .clean-interface {
        min-height: 250px;
    }
    
    .command-preview {
        padding: 18px 20px;
    }
    
    .command-text-animated {
        font-size: 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .problem-grid,
    .solution-steps {
        grid-template-columns: 1fr;
    }
    
    .ui-preview {
        padding: 20px;
    }
    
    .ui-slider-label {
        min-width: 80px;
        font-size: 0.8rem;
    }
    
    .benefits-list {
        grid-template-columns: 1fr;
    }
    
    .benefit-item {
        flex-direction: column;
        text-align: center;
    }
    
    .final-cta-box {
        padding: 30px 20px;
    }
    
    .video-modal-content {
        width: 95%;
        padding: 15px;
    }
    
    .video-modal-close {
        top: -10px;
        right: -10px;
        width: 35px;
        height: 35px;
        font-size: 24px;
    }
    
    section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 120px 0 60px;
    }
    
    .comparison-container {
        padding: 20px;
        gap: 20px;
    }
    
    .cluttered-interface,
    .clean-interface {
        min-height: 200px;
        padding: 15px;
    }
    
    .command-preview {
        padding: 16px 18px;
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .incentives {
        padding: 25px 20px;
    }
}