/* Hero Section */
.hero {
    position: relative;
    height: 100svh;
    height: 100vh;
    margin: 0;
    padding: 0;
    overflow: hidden;
    text-align: center;
    background: transparent;
    display: flex;
    align-items: center;
}

/* Optional subtle top gradient to improve legibility under transparent nav */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 96px;
    background: linear-gradient(180deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.0) 70%);
    pointer-events: none;
    z-index: 0; /* below content, above video */
}

/* Hero Video Background */
.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 0;
    pointer-events: none;
}

/* Hero Overlay */
.hero-overlay {
    position: absolute;
    inset: 0;
    background: transparent;
    z-index: 0;
}

.hero::after {
    content: none;
}

/* Hero Content */
.hero .container {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 24px;
    color: #ffffff; /* White text for better contrast against video */
    line-height: 1.2;
    display: flex;
    align-items: baseline; /* Align logo with text baseline */
    justify-content: center;
    gap: 6px;
    flex-wrap: nowrap; /* Keep logo exactly next to title */
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5); /* Add shadow for better readability */
}

.hero-logo-inline {
    height: 1em; /* Match text size exactly */
    width: auto;
    display: inline-block;
    vertical-align: baseline;
    object-fit: contain;
    margin-right: 6px; /* Tight spacing next to title */
    transform: translateY(0.12em); /* Pull logo down slightly for optical alignment */
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.25));
}

.hero-description {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: #ffffff; /* White text for better contrast against video */
    max-width: 800px;
    margin: 0 auto 48px;
    line-height: 1.6;
    font-weight: 500;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5); /* Add shadow for better readability */
}

.hero-actions {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

/* KPI Stats Row */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 32px;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 16px;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.stat-item {
    text-align: center;
    color: #0F4A46; /* Dark Teal */
    padding: 16px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid #D9E6DF; /* Border/Divider */
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    display: block;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    font-weight: 500;
}

/* Pastel Stat Tiles for Content Areas */
.stat-tile {
    background: #F1F7F4; /* Mint Light */
    border: 1px solid #D9E6DF; /* Border/Divider */
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-tile.blue {
    background: rgba(42, 110, 123, 0.1);
    border-color: #2A6E7B; /* Primary Teal */
}

.stat-tile.green {
    background: #ECFDF5;
    border-color: #22c55e;
}

.stat-tile.purple {
    background: #F5F3FF;
    border-color: #8b5cf6;
}

.stat-tile.amber {
    background: #FEF3C7;
    border-color: #f59e0b;
}

.stat-tile-value {
    font-size: 2rem;
    font-weight: 800;
    color: #0F4A46; /* Dark Teal */
    display: block;
    margin-bottom: 8px;
}

.stat-tile-label {
    font-size: 0.9rem;
    color: #335A57; /* Muted Text */
    font-weight: 600;
}

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
    background: #E3F0E7; /* Mint Page Background */
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 80px;
    color: #0F4A46; /* Dark Teal */
}

.timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.timeline-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px;
    border-radius: 20px;
    background: #FFFFFF; /* Card/Surface */
    border: 1px solid #D9E6DF; /* Border/Divider */
    box-shadow: 0 10px 24px rgba(42, 110, 123, 0.08);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.timeline-step:hover,
.timeline-step:focus {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(42, 110, 123, 0.15);
    border-color: #2A6E7B; /* Primary Teal */
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #2A6E7B; /* Primary Teal */
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 24px;
}

.step-content h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #0F4A46; /* Dark Teal */
}

.step-content p {
    color: #335A57; /* Muted Text */
    font-size: 14px;
    font-weight: 500;
}

.step-tooltip {
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    background: #0F4A46; /* Dark Teal */
    color: #ffffff;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 10;
    max-width: 250px;
    white-space: normal;
}

.step-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #0F4A46; /* Dark Teal */
}

.timeline-step:hover .step-tooltip,
.timeline-step:focus .step-tooltip {
    opacity: 1;
    visibility: visible;
}

/* Preview Panels */
.preview-panels {
    padding: 100px 0;
    background: #E3F0E7; /* Mint Page Background */
}

.panels-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.panel {
    background: #FFFFFF; /* Card/Surface */
    border-radius: 20px;
    padding: 40px;
    border: 1px solid #D9E6DF; /* Border/Divider */
    box-shadow: 0 10px 24px rgba(42, 110, 123, 0.08);
}

.panel-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 32px;
    color: #0F4A46; /* Dark Teal */
}

/* Cases Grid */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.case-card {
    background: #FFFFFF; /* Card/Surface */
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #D9E6DF; /* Border/Divider */
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(42, 110, 123, 0.04);
}

.case-card:hover,
.case-card:focus {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(42, 110, 123, 0.15);
    border-color: #2A6E7B; /* Primary Teal */
}

.case-thumbnail {
    height: 120px;
    background: linear-gradient(135deg, #F1F7F4 0%, #D9E6DF 100%);
    position: relative;
}

.case-thumbnail::after {
    content: '🔬';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 32px;
    opacity: 0.7;
}

.case-info {
    padding: 16px;
}

.case-info h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #0F4A46; /* Dark Teal */
}

.confidence-score {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.score-label {
    color: #335A57; /* Muted Text */
    font-size: 14px;
}

.score-value {
    font-weight: 600;
    font-size: 14px;
}

.score-value.high {
    color: #22c55e;
}

.score-value.medium {
    color: #f59e0b;
}

/* Solvers List */
.solvers-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.solver-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: #FFFFFF; /* Card/Surface */
    border-radius: 16px;
    border: 1px solid #D9E6DF; /* Border/Divider */
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(42, 110, 123, 0.04);
}

.solver-card:hover,
.solver-card:focus {
    transform: translateX(8px);
    box-shadow: 0 8px 16px rgba(42, 110, 123, 0.15);
    border-color: #2A6E7B; /* Primary Teal */
}

.solver-rank {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #D9E6DF; /* Border/Divider */
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #0F4A46; /* Dark Teal */
}

.solver-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #F1F7F4 0%, #D9E6DF 100%);
    position: relative;
}

.solver-avatar::after {
    content: '👨‍⚕️';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 20px;
}

.solver-info {
    flex: 1;
}

.solver-info h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
    color: #0F4A46; /* Dark Teal */
}

.solver-stats {
    margin-bottom: 8px;
}

.solved-count {
    color: #22c55e;
    font-weight: 600;
    font-size: 14px;
}

.expertise-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.view-all-link {
    display: inline-block;
    margin-top: 24px;
    color: #2A6E7B; /* Primary Teal */
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.view-all-link:hover {
    color: #255F6A; /* Primary Teal Hover */
}

/* Footer */
.footer {
    background: #E3F0E7; /* Mint Page Background */
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid #D9E6DF; /* Border/Divider */
}

.disclaimer {
    color: #335A57; /* Muted Text */
    font-size: 14px;
    max-width: 600px;
    margin: 0 auto;
}

.disclaimer strong {
    color: #dc2626;
}

/* Agilisium Footer Bottom */
.footer_bottom-wrapper {
    background: #0F4A46; /* Dark Teal */
    padding: 40px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    color: #ffffff;
}

.footer_logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
}

.footer_logo {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1); /* Make logo white */
}

.footer_credit-wrapper {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer_credit-text {
    color: #ffffff;
    font-size: 14px;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.footer_credit-text:hover {
    opacity: 0.8;
}

.footer_credit-year {
    font-weight: 600;
}

.hide-mobile-portrait {
    display: inline;
}

.footer_social-list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    align-items: center;
}

.footer_social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    text-decoration: none;
    color: #ffffff;
}

.footer_social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.icon-embed-xsmall {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.w-embed svg {
    width: 100%;
    height: 100%;
}

.w-layout-grid {
    display: grid;
}

.w-inline-block {
    display: inline-block;
}

.w-nav-brand {
    font-weight: 600;
}

.w--current {
    color: #ffffff;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .panels-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .timeline {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 30px;
    }
    
    .footer_bottom-wrapper {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .footer_credit-wrapper {
        order: 2;
    }
    
    .footer_social-list {
        order: 3;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 80px 0;
        min-height: 50vh;
    }

    .hero-video {
        object-position: center center;
    }

    .hero-title {
        flex-direction: column;
        gap: 12px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-actions .btn {
        width: 100%;
        max-width: 300px;
    }

    .how-it-works {
        padding: 80px 0;
    }

    .preview-panels {
        padding: 80px 0;
    }

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

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

    .panel {
        padding: 24px;
    }
    
    .footer_bottom-wrapper {
        padding: 30px 0;
        gap: 20px;
    }
    
    .footer_credit-wrapper {
        flex-direction: column;
        gap: 8px;
    }
    
    .hide-mobile-portrait {
        display: none;
    }
    
    .footer_social-list {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        max-width: 200px;
    }
    
    .footer_social-link {
        width: 36px;
        height: 36px;
    }
    
    .icon-embed-xsmall {
        width: 18px;
        height: 18px;
    }
}