:root {
    --deep-navy: #0A1A2F;
    --bright-mint: #44E0C4;
    --white: #FFFFFF;
    --soft-grey: #F2F5F7;
    --graphite: #2C3A47;
    --mint-hover: #3BC9AF;
    --mint-dark: #2EB89E;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--graphite);
    line-height: 1.6;
    background: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 16px;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 14px;
}

.btn-lg {
    padding: 18px 40px;
    font-size: 18px;
}

.btn-block {
    width: 100%;
}

.btn-mint,
.nav-links .btn-mint,
.hero-ctas .btn-mint,
a.btn-mint {
    background: var(--bright-mint);
    color: var(--deep-navy) !important;
}

.btn-mint:hover,
.nav-links .btn-mint:hover,
.hero-ctas .btn-mint:hover,
a.btn-mint:hover {
    background: var(--mint-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(68, 224, 196, 0.4);
    color: var(--deep-navy) !important;
}

/* Stacked button text for trial CTAs */
.btn-stacked {
    flex-direction: column;
    line-height: 1.3;
    padding-top: 12px;
    padding-bottom: 12px;
}

.btn-stacked .btn-main-text {
    font-weight: 600;
}

.btn-stacked .btn-sub-text {
    font-size: 0.7em;
    font-weight: 500;
    opacity: 0.85;
    margin-top: 2px;
}

/* Nav button stacked - smaller variant */
.nav-links .btn-stacked.btn-sm {
    padding: 8px 16px;
}

.nav-links .btn-stacked.btn-sm .btn-sub-text {
    font-size: 0.65em;
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

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

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--deep-navy);
    padding: 16px 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 20px;
}

.nav-logo i {
    color: var(--bright-mint);
    font-size: 24px;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--bright-mint);
}

.nav-login {
    padding: 8px 16px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
}

.hero {
    background: linear-gradient(135deg, var(--deep-navy) 0%, #1a2a4a 50%, var(--deep-navy) 100%);
    padding: 160px 0 80px;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

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

.hero-content h1 {
    font-size: 52px;
    color: var(--white);
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.platform-logos {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.platform-logos-label {
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.platform-logo {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 12px 20px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    cursor: pointer;
    transition: transform 0.3s ease, background 0.3s ease;
}

.platform-logo:hover {
    transform: scale(1.15);
    background: rgba(255, 255, 255, 0.15);
}

.platform-logo img {
    max-height: 40px;
    max-width: 120px;
    object-fit: contain;
}

.scroll-indicator {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.scroll-indicator:hover {
    color: var(--bright-mint);
}

.scroll-indicator i {
    font-size: 24px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-8px);
    }
    60% {
        transform: translateY(-4px);
    }
}

.browser-mockup {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 850px;
}

.browser-header {
    background: var(--soft-grey);
    padding: 12px 16px;
    display: flex;
    gap: 8px;
}

.browser-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ddd;
}

.browser-dot:nth-child(1) { background: #ff5f57; }
.browser-dot:nth-child(2) { background: #ffbd2e; }
.browser-dot:nth-child(3) { background: #28ca42; }

.browser-content {
    padding: 0;
}

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

.mock-calendar {
    background: var(--soft-grey);
    border-radius: 8px;
    padding: 16px;
}

.mock-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 16px;
}

.mock-title {
    width: 120px;
    height: 20px;
    background: var(--graphite);
    border-radius: 4px;
    opacity: 0.3;
}

.mock-controls {
    width: 80px;
    height: 20px;
    background: var(--bright-mint);
    border-radius: 4px;
    opacity: 0.6;
}

.mock-property {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.mock-name {
    width: 80px;
    height: 16px;
    background: var(--graphite);
    border-radius: 4px;
    opacity: 0.2;
    flex-shrink: 0;
}

.mock-cells {
    display: flex;
    gap: 4px;
    flex: 1;
}

.mock-cell {
    flex: 1;
    height: 32px;
    background: var(--white);
    border-radius: 4px;
}

.mock-cell.arrival { background: #22c55e; }
.mock-cell.departure { background: #f59e0b; }
.mock-cell.occupied { background: #3b82f6; }
.mock-cell.changeover { background: #ef4444; }

.problem-section {
    background: var(--soft-grey);
    padding: 100px 0;
}

.problem-section h2 {
    text-align: center;
    font-size: 40px;
    color: var(--deep-navy);
    margin-bottom: 16px;
}

.section-intro {
    text-align: center;
    font-size: 18px;
    color: var(--graphite);
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto 48px;
}

.problem-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.problem-icon {
    width: 44px;
    height: 44px;
    background: rgba(10, 26, 47, 0.08);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.problem-icon i {
    color: var(--deep-navy);
    font-size: 18px;
}

.problem-item p {
    font-size: 15px;
    color: var(--graphite);
    line-height: 1.5;
}

.problem-conclusion {
    text-align: center;
    font-size: 20px;
    font-weight: 600;
    color: var(--deep-navy);
}

.solution-section {
    background: var(--white);
    padding: 100px 0;
}

.solution-section h2 {
    text-align: center;
    font-size: 40px;
    color: var(--deep-navy);
    margin-bottom: 16px;
}

.solution-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 60px;
}

.solution-card {
    text-align: center;
    padding: 40px 32px;
    background: var(--soft-grey);
    border-radius: 16px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.solution-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.solution-icon {
    width: 72px;
    height: 72px;
    background: var(--bright-mint);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.solution-icon i {
    font-size: 32px;
    color: var(--deep-navy);
}

.solution-card h3 {
    font-size: 22px;
    color: var(--deep-navy);
    margin-bottom: 12px;
}

.solution-card p {
    color: var(--graphite);
    font-size: 16px;
}

.features-section {
    background: var(--deep-navy);
    padding: 100px 0;
}

.features-section h2 {
    text-align: center;
    font-size: 40px;
    color: var(--white);
    margin-bottom: 8px;
}

.features-section .section-intro {
    color: rgba(255, 255, 255, 0.7);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 32px;
    transition: background 0.2s, border-color 0.2s;
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--bright-mint);
}

.feature-icon {
    width: 52px;
    height: 52px;
    background: var(--bright-mint);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon i {
    font-size: 22px;
    color: var(--deep-navy);
}

.feature-card h3 {
    font-size: 18px;
    color: var(--white);
    margin-bottom: 8px;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
}

.social-proof-section {
    background: var(--soft-grey);
    padding: 100px 0;
}

.social-proof-section h2 {
    text-align: center;
    font-size: 40px;
    color: var(--deep-navy);
    margin-bottom: 48px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto 48px;
}

.testimonial-card {
    background: var(--white);
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.testimonial-stars {
    color: #f59e0b;
    margin-bottom: 16px;
}

.testimonial-stars i {
    margin-right: 2px;
}

.testimonial-text {
    font-size: 17px;
    color: var(--graphite);
    font-style: italic;
    margin-bottom: 16px;
    line-height: 1.7;
}

.testimonial-author {
    font-weight: 600;
    color: var(--deep-navy);
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--graphite);
    font-weight: 500;
}

.trust-badge i {
    color: var(--bright-mint);
    font-size: 20px;
}

.pricing-section {
    background: var(--white);
    padding: 100px 0;
}

.pricing-section h2 {
    text-align: center;
    font-size: 40px;
    color: var(--deep-navy);
    margin-bottom: 48px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--bright-mint);
    border-radius: 20px;
    padding: 48px 40px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(68, 224, 196, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(68, 224, 196, 0.25);
}

.pricing-badge {
    display: inline-block;
    background: var(--deep-navy);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 24px;
}

.pricing-amount {
    margin-bottom: 8px;
}

.pricing-amount .currency {
    font-size: 28px;
    font-weight: 600;
    color: var(--deep-navy);
    vertical-align: top;
}

.pricing-amount .price {
    font-family: 'Montserrat', sans-serif;
    font-size: 72px;
    font-weight: 700;
    color: var(--deep-navy);
    line-height: 1;
}

.pricing-amount .period {
    font-size: 18px;
    color: var(--graphite);
}

.pricing-annual {
    color: var(--graphite);
    margin-bottom: 32px;
}

.pricing-annual .savings {
    color: var(--bright-mint);
    font-weight: 600;
}

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

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--soft-grey);
    display: flex;
    align-items: center;
    gap: 12px;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features i {
    color: var(--bright-mint);
    font-size: 16px;
}

.pricing-note {
    text-align: center;
    margin-top: 32px;
    color: var(--graphite);
}

.pricing-note a {
    color: var(--bright-mint);
    font-weight: 600;
    text-decoration: none;
}

.pricing-note a:hover {
    text-decoration: underline;
}

.faq-section {
    background: var(--soft-grey);
    padding: 100px 0;
}

.faq-section h2 {
    text-align: center;
    font-size: 40px;
    color: var(--deep-navy);
    margin-bottom: 48px;
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: 12px;
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 24px;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
    font-family: 'Inter', sans-serif;
    font-size: 17px;
    font-weight: 600;
    color: var(--deep-navy);
}

.faq-question i {
    color: var(--bright-mint);
    transition: transform 0.2s;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 24px 24px;
    color: var(--graphite);
    line-height: 1.7;
}

.final-cta {
    background: var(--deep-navy);
    padding: 100px 0;
    text-align: center;
}

.final-cta h2 {
    font-size: 44px;
    color: var(--white);
    margin-bottom: 16px;
}

.final-cta p {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

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

.footer {
    background: var(--graphite);
    padding: 60px 0 32px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 32px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 20px;
}

.footer-logo i {
    color: var(--bright-mint);
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    margin-top: 8px;
}

.footer-nav {
    display: flex;
    gap: 32px;
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 15px;
    transition: color 0.2s;
}

.footer-nav a:hover {
    color: var(--bright-mint);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

.footer-location i {
    margin-right: 6px;
}

@media (max-width: 992px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 40px;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .problem-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .solution-cards,
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--deep-navy);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        display: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .hero {
        padding: 120px 0 60px;
        min-height: auto;
    }
    
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 17px;
    }
    
    .problem-grid,
    .solution-cards,
    .features-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .problem-section h2,
    .solution-section h2,
    .features-section h2,
    .social-proof-section h2,
    .pricing-section h2,
    .faq-section h2,
    .final-cta h2 {
        font-size: 28px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 32px;
        text-align: center;
    }
    
    .footer-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .trust-badges {
        gap: 24px;
    }
    
    .pricing-card {
        padding: 32px 24px;
    }
    
    .pricing-amount .price {
        font-size: 56px;
    }
}

.demo-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 26, 47, 0.85);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.demo-modal-overlay.active {
    display: flex;
}

.demo-modal {
    background: var(--white);
    border-radius: 16px;
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4);
}

.demo-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    font-size: 28px;
    color: var(--graphite);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
}

.demo-modal-close:hover {
    background: var(--soft-grey);
    color: var(--deep-navy);
}

.demo-modal-header {
    padding: 40px 40px 24px;
    text-align: center;
    border-bottom: 1px solid #e5e7eb;
}

.demo-modal-header h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--deep-navy);
    margin-bottom: 8px;
}

.demo-modal-header p {
    color: var(--graphite);
    font-size: 16px;
}

.demo-form {
    padding: 32px 40px 40px;
}

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

.demo-form .form-group {
    margin-bottom: 20px;
}

.demo-form label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--deep-navy);
    margin-bottom: 6px;
}

.demo-form input,
.demo-form select,
.demo-form textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    transition: all 0.2s;
    font-family: inherit;
}

.demo-form input:focus,
.demo-form select:focus,
.demo-form textarea:focus {
    outline: none;
    border-color: var(--bright-mint);
    box-shadow: 0 0 0 3px rgba(68, 224, 196, 0.2);
}

.demo-form input::placeholder,
.demo-form textarea::placeholder {
    color: #9ca3af;
}

.demo-form textarea {
    resize: vertical;
    min-height: 80px;
}

.demo-form .btn-block {
    width: 100%;
    margin-top: 8px;
}

.demo-success {
    padding: 60px 40px;
    text-align: center;
}

.demo-success .success-icon {
    font-size: 64px;
    color: var(--bright-mint);
    margin-bottom: 24px;
}

.demo-success h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--deep-navy);
    margin-bottom: 12px;
}

.demo-success p {
    color: var(--graphite);
    margin-bottom: 32px;
    line-height: 1.6;
}

.btn-outline-dark {
    background: transparent;
    border: 2px solid var(--deep-navy);
    color: var(--deep-navy);
    padding: 12px 32px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-outline-dark:hover {
    background: var(--deep-navy);
    color: var(--white);
}

@media (max-width: 600px) {
    .demo-modal {
        max-height: 100vh;
        border-radius: 0;
    }
    
    .demo-modal-header {
        padding: 32px 24px 20px;
    }
    
    .demo-modal-header h2 {
        font-size: 24px;
    }
    
    .demo-form {
        padding: 24px;
    }
    
    .demo-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .demo-success {
        padding: 40px 24px;
    }
}

.screenshots-section {
    background: var(--soft-grey);
    padding: 100px 0;
}

.screenshots-section h2 {
    text-align: center;
    font-size: 40px;
    color: var(--deep-navy);
    margin-bottom: 16px;
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
}

.screenshot-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.screenshot-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.screenshot-wrapper {
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--soft-grey);
}

.screenshot-wrapper::after {
    content: '\f00e';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    font-size: 48px;
    color: var(--white);
    background: rgba(10, 26, 47, 0.7);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    opacity: 0;
    transition: all 0.3s ease;
}

.screenshot-card:hover .screenshot-wrapper::after {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

.screenshot-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.screenshot-card:hover .screenshot-wrapper img {
    transform: scale(1.02);
}

.screenshot-caption {
    padding: 24px;
}

.screenshot-caption h3 {
    font-size: 18px;
    color: var(--deep-navy);
    margin-bottom: 8px;
}

.screenshot-caption p {
    color: var(--graphite);
    font-size: 15px;
    line-height: 1.5;
}

.lightbox-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 3000;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.lightbox-overlay.active {
    display: flex;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    color: var(--white);
    font-size: 40px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
    z-index: 3001;
}

.lightbox-close:hover {
    opacity: 1;
}

.lightbox-content {
    max-width: 95vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--white);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    transition: all 0.2s;
}

.lightbox-nav:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.2);
}

.lightbox-prev {
    left: 24px;
}

.lightbox-next {
    right: 24px;
}

@media (max-width: 992px) {
    .screenshots-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .screenshots-grid {
        grid-template-columns: 1fr;
    }
    
    .screenshots-section h2 {
        font-size: 28px;
    }
    
    .lightbox-overlay {
        padding: 20px;
    }
    
    .lightbox-nav {
        width: 44px;
        height: 44px;
        font-size: 16px;
    }
    
    .lightbox-prev {
        left: 12px;
    }
    
    .lightbox-next {
        right: 12px;
    }
}