/* MediaWall Website Styles */
/* Version 1.0 */
/* January 27, 2026 */

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

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary: #10b981;
    --accent: #f59e0b;
    --dark: #111827;
    --dark-lighter: #1f2937;
    --dark-lighter-2: #374151;
    --light: #f9fafb;
    --light-darker: #f3f4f6;
    --gray: #6b7280;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #10b981 100%);
    --gradient-dark: linear-gradient(135deg, #111827 0%, #1f2937 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--dark);
    background: var(--white);
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
}

.brand-icon {
    font-size: 28px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--dark-lighter-2);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--white);
    color: var(--dark);
    border: 2px solid var(--dark-lighter-2);
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-dark);
    color: var(--white);
    padding: 120px 24px 80px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.metric {
    text-align: center;
}

.metric-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 8px;
}

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

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
}

.display-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    max-width: 500px;
}

.display-panel {
    background: var(--dark-lighter);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-xl);
}

.panel-header {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--dark-lighter-2);
}

.panel-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-bar {
    display: flex;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--dark-lighter-2);
    border-radius: var(--radius);
    font-size: 12px;
}

.panel-content.live {
    gap: 12px;
}

.camera-feed {
    height: 80px;
    background: var(--dark-lighter-2);
    border-radius: var(--radius);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.chart-bar {
    height: 24px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    margin-bottom: 8px;
}

/* Social Proof */
.social-proof {
    background: var(--light-darker);
    padding: 48px 0;
    border-bottom: 1px solid var(--dark-lighter-2);
}

.logos {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.logo-item {
    font-size: 14px;
    color: var(--gray);
    font-weight: 500;
}

.trust-badge {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--dark-lighter-2);
}

.badge-icon {
    color: var(--secondary);
    font-weight: 700;
}

.badge-text {
    font-size: 14px;
}

/* Value Proposition */
.value-prop {
    padding: 96px 0;
    background: var(--white);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 64px;
}

.value-card {
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--dark-lighter-2);
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.value-icon {
    font-size: 48px;
    margin-bottom: 24px;
}

.value-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
}

.value-card p {
    color: var(--gray);
    line-height: 1.8;
}

/* Section Styles */
section {
    padding: 96px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--dark);
}

.section-subtitle {
    font-size: 20px;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features {
    background: var(--light-darker);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-category {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--light-darker);
}

.category-icon {
    font-size: 32px;
}

.category-header h3 {
    font-size: 18px;
    font-weight: 700;
}

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

.feature-list li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--dark-lighter-2);
    line-height: 1.6;
}

.feature-list li strong {
    color: var(--dark);
}

/* Solutions Section */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 64px;
}

.solution-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.solution-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.solution-image {
    background: var(--gradient-primary);
    padding: 48px;
    text-align: center;
}

.solution-icon {
    font-size: 64px;
}

.solution-content {
    padding: 32px;
}

.solution-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
}

.solution-content p {
    color: var(--gray);
    margin-bottom: 24px;
}

.solution-benefits {
    list-style: none;
}

.solution-benefits li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    font-size: 14px;
    color: var(--dark-lighter-2);
}

.solution-benefits li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: 700;
}

/* Technical Section */
.technical {
    background: var(--dark-lighter);
    color: var(--white);
}

.technical .section-title,
.technical .section-subtitle {
    color: var(--white);
}

.technical .section-subtitle {
    opacity: 0.8;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 64px;
}

.tech-spec {
    background: var(--dark);
    border-radius: var(--radius);
    padding: 24px;
}

.tech-spec h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray);
    margin-bottom: 12px;
    text-transform: uppercase;
}

.tech-spec p {
    font-size: 14px;
    color: var(--white);
    margin-bottom: 4px;
}

.hardware-requirements {
    margin-top: 64px;
}

.hardware-requirements h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 32px;
    text-align: center;
}

.hardware-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.hardware-card {
    background: var(--dark);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 2px solid var(--dark-lighter-2);
}

.hardware-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 16px;
}

.hardware-specs {
    list-style: none;
}

.hardware-specs li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--white);
}

/* Pricing Section */
.pricing {
    background: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 64px;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
    border: 3px solid var(--primary);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
}

.pricing-header h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.pricing-subtitle {
    color: var(--gray);
    margin-bottom: 16px;
}

.pricing-price {
    margin-bottom: 16px;
}

.price-value {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary);
}

.price-period {
    font-size: 16px;
    color: var(--gray);
}

.pricing-note {
    font-size: 14px;
    color: var(--gray);
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    padding: 12px 0;
    font-size: 14px;
    color: var(--dark-lighter-2);
    border-bottom: 1px solid var(--light-darker);
}

.pricing-note {
    text-align: center;
    margin-top: 48px;
    padding: 32px;
    background: var(--light-darker);
    border-radius: var(--radius);
}

.pricing-note p {
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--dark-lighter-2);
}

/* Demo Section */
.demo {
    background: var(--gradient-primary);
    color: var(--white);
}

.demo-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.demo-title {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 16px;
}

.demo-subtitle {
    font-size: 20px;
    margin-bottom: 32px;
    opacity: 0.9;
}

.demo-form {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.demo-form input,
.demo-form select,
.demo-form textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--dark-lighter-2);
    border-radius: var(--radius);
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
}

.demo-form input:focus,
.demo-form select:focus,
.demo-form textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.demo-cta {
    font-size: 14px;
    opacity: 0.9;
}

.demo-cta a {
    display: inline-block;
    margin-top: 8px;
    color: var(--white);
    text-decoration: underline;
}

/* Testimonials */
.testimonials {
    background: var(--light-darker);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 64px;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow);
}

.testimonial-quote {
    font-size: 18px;
    line-height: 1.8;
    color: var(--dark);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
}

.author-title {
    font-size: 14px;
    color: var(--gray);
}

.author-company {
    font-size: 14px;
    color: var(--primary);
}

/* ROI Calculator */
.roi {
    background: var(--white);
}

.roi-calculator {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    background: var(--light-darker);
    border-radius: var(--radius-lg);
    padding: 48px;
    margin-top: 64px;
}

.roi-inputs {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
}

.input-group input {
    padding: 12px;
    border: 2px solid var(--dark-lighter-2);
    border-radius: var(--radius);
    font-size: 16px;
    font-family: inherit;
    transition: var(--transition);
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary);
}

.roi-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.result-card {
    text-align: center;
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius);
}

.result-value {
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 8px;
}

.result-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--gray);
    text-transform: uppercase;
}

/* FAQ */
.faq {
    background: var(--light-darker);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 64px;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
}

.faq-question {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
}

.faq-answer {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.8;
}

/* CTA */
.cta {
    background: var(--gradient-dark);
    color: var(--white);
}

.cta-content {
    text-align: center;
}

.cta-title {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-subtitle {
    font-size: 20px;
    margin-bottom: 32px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 32px;
}

.cta-trust {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.trust-item {
    font-size: 14px;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--gray);
    padding: 64px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-tagline {
    font-size: 14px;
    margin-bottom: 24px;
}

.footer-contact p {
    font-size: 14px;
    margin-bottom: 8px;
}

.footer-title {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: var(--gray);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--dark-lighter-2);
}

.footer-copyright {
    font-size: 14px;
}

.footer-social {
    display: flex;
    gap: 24px;
}

.footer-social a {
    color: var(--gray);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-social a:hover {
    color: var(--white);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 36px;
    }

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

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

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

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

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

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

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

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

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-content {
        grid-template-columns: 1fr;
    }

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

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

    .value-grid,
    .features-grid,
    .solutions-grid,
    .tech-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .roi-calculator {
        grid-template-columns: 1fr;
    }

    .roi-results {
        grid-template-columns: 1fr;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }