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

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 0 100px;
    color: white;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-headline {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-headline .highlight {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-subheadline {
    font-size: 1.25rem;
    margin-bottom: 48px;
    opacity: 0.95;
    line-height: 1.6;
}

/* Pain Points */
.pain-points {
    margin-bottom: 48px;
}

.pain-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

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

.pain-item p {
    font-size: 1.1rem;
    line-height: 1.5;
}

.pain-item strong {
    font-weight: 700;
    color: #fbbf24;
}

/* CTA Section */
.cta-section {
    max-width: 600px;
}

.waitlist-form {
    margin-bottom: 16px;
}

.form-group {
    display: flex;
    gap: 12px;
}

.email-input {
    flex: 1;
    padding: 16px 20px;
    font-size: 1rem;
    border: 2px solid transparent;
    border-radius: 8px;
    background: white;
    color: var(--gray-800);
    transition: all 0.3s ease;
}

.email-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.cta-button {
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.4);
}

.form-note {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    text-align: center;
    margin-top: 12px;
}

.success-message {
    background: rgba(16, 185, 129, 0.2);
    border: 2px solid rgba(16, 185, 129, 0.4);
    padding: 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.success-icon {
    font-size: 1.5rem;
    color: #10b981;
}

.success-message p {
    font-size: 1rem;
    color: white;
}

/* Screenshot */
.hero-image {
    position: relative;
}

.screenshot-container {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.screenshot {
    width: 100%;
    height: auto;
    display: block;
}

.screenshot-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

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

/* Social Proof */
.social-proof {
    background: var(--gray-50);
    padding: 60px 0;
    border-top: 1px solid var(--gray-200);
}

.proof-label {
    text-align: center;
    color: var(--gray-600);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 32px;
}

.company-logos {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    align-items: center;
}

.logo-placeholder {
    background: white;
    border: 2px dashed var(--gray-300);
    padding: 32px 24px;
    border-radius: 8px;
    text-align: center;
    color: var(--gray-400);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: white;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 60px;
    color: var(--gray-900);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    background: white;
    border: 1px solid var(--gray-200);
    padding: 32px;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.1);
    transform: translateY(-4px);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: block;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--gray-900);
}

.feature-card p {
    color: var(--gray-600);
    line-height: 1.6;
}

/* Final CTA */
.final-cta {
    background: var(--gray-900);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.final-cta h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.final-cta-text {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.waitlist-form-footer {
    display: flex;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto;
    justify-content: center;
}

.waitlist-form-footer .email-input {
    flex: 1;
}

/* Footer */
.footer {
    background: var(--gray-800);
    color: var(--gray-400);
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid var(--gray-700);
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-headline {
        font-size: 2.5rem;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .company-logos {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .hero {
        padding: 60px 0;
    }

    .hero-headline {
        font-size: 2rem;
    }

    .form-group {
        flex-direction: column;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .company-logos {
        grid-template-columns: 1fr;
    }

    .waitlist-form-footer {
        flex-direction: column;
    }

    .final-cta h2 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }
}