/* ============================================
   PenguinAI Demo System Styles
   ============================================ */

:root {
    --demo-primary: #dc2626;
    --demo-primary-dark: #991b1b;
    --demo-dark: #1a1a2e;
    --demo-darker: #0f0f1a;
    --demo-card-bg: rgba(255, 255, 255, 0.04);
    --demo-card-border: rgba(255, 255, 255, 0.08);
    --demo-text-muted: rgba(255, 255, 255, 0.6);
}

/* ---- Base ---- */
.demo-body {
    font-family: 'Inter', sans-serif;
    background: var(--demo-darker);
    color: #fff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ---- Header ---- */
.demo-header {
    padding: 16px 0;
    border-bottom: 1px solid var(--demo-card-border);
    background: rgba(15, 15, 26, 0.9);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.demo-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #fff;
    font-weight: 700;
    font-size: 1.2rem;
}

.demo-logo:hover {
    color: #fff;
}

.demo-header-pills {
    display: flex;
    gap: 12px;
}

.demo-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 20px;
    background: var(--demo-card-bg);
    border: 1px solid var(--demo-card-border);
    font-size: 0.8rem;
    color: var(--demo-text-muted);
}

/* ---- Hero ---- */
.demo-hero {
    padding: 48px 0 24px;
}

.demo-hero-title {
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #fff 0%, rgba(255, 255, 255, 0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.15;
}

.demo-hero-subtitle {
    font-size: 1.1rem;
    color: var(--demo-text-muted);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

/* ---- Continue Session Banner ---- */
.demo-continue-banner {
    padding: 16px 0;
}

.demo-continue-card {
    background: rgba(220, 38, 38, 0.08);
    border: 1px solid rgba(220, 38, 38, 0.2);
    border-radius: 12px;
    padding: 16px 24px;
}

/* ---- Industry Grid ---- */
.demo-industries {
    padding: 24px 0 40px;
    flex: 1;
}

.industry-card {
    background: var(--demo-card-bg);
    border: 1px solid var(--demo-card-border);
    border-radius: 16px;
    padding: 28px 24px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.industry-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent, var(--demo-primary));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.industry-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.06);
}

.industry-card:hover::before {
    opacity: 1;
}

.industry-card.coming-soon {
    opacity: 0.5;
    cursor: default;
}

.industry-card.coming-soon:hover {
    transform: none;
    border-color: var(--demo-card-border);
    background: var(--demo-card-bg);
}

.industry-card.coming-soon:hover::before {
    opacity: 0;
}

.industry-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.5rem;
    background: color-mix(in srgb, var(--accent, var(--demo-primary)) 15%, transparent);
    color: var(--accent, var(--demo-primary));
}

.industry-name {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.industry-tagline {
    font-size: 0.82rem;
    color: var(--demo-text-muted);
    margin-bottom: 12px;
    line-height: 1.5;
    flex: 1;
}

.industry-blindspots {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
    margin-bottom: 16px;
}

.blindspot-tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    font-size: 0.7rem;
    color: var(--demo-text-muted);
    white-space: nowrap;
}

.industry-cta {
    margin-top: auto;
}

.btn-demo-start {
    background: var(--demo-primary);
    color: #fff;
    border: none;
    padding: 8px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    width: 100%;
}

.btn-demo-start:hover {
    background: var(--demo-primary-dark);
    color: #fff;
    transform: translateY(-1px);
}

/* ---- Bottom Info ---- */
.demo-bottom-info {
    padding: 24px 0 32px;
    border-top: 1px solid var(--demo-card-border);
}

.demo-info-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--demo-text-muted);
    font-size: 0.85rem;
}

.demo-info-item i {
    color: var(--demo-primary);
}

/* ---- Loading Overlay ---- */
.demo-loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 15, 26, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    flex-direction: column;
}

.demo-loading-content {
    text-align: center;
}

/* ============================================
   Presentation Page
   ============================================ */

.presentation-container {
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.presentation-topbar {
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--demo-card-border);
    background: rgba(15, 15, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 10;
}

.presentation-topbar .industry-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    background: color-mix(in srgb, var(--accent, var(--demo-primary)) 15%, transparent);
    color: var(--accent, var(--demo-primary));
}

.slide-area {
    flex: 1;
    display: flex;
    justify-content: center;
    padding: 40px;
    position: relative;
    overflow-y: auto;
}

.slide-content {
    width: 100%;
    max-width: 960px;
    margin: auto 0;
    display: none;
    animation: slideIn 0.4s ease;
}

.slide-content.active {
    display: block;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Slide type styles */
.slide-hero-title {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 16px;
}

.slide-subtitle {
    font-size: 1.2rem;
    color: var(--demo-text-muted);
    line-height: 1.6;
}

.slide-section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 32px;
    text-align: center;
}

.slide-grid {
    display: grid;
    gap: 20px;
}

.slide-grid-2 { grid-template-columns: 1fr 1fr; }
.slide-grid-4 { grid-template-columns: 1fr 1fr; }

.slide-grid-item {
    background: var(--demo-card-bg);
    border: 1px solid var(--demo-card-border);
    border-radius: 12px;
    padding: 24px;
}

.slide-grid-item h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.slide-grid-item p {
    font-size: 0.9rem;
    color: var(--demo-text-muted);
    margin: 0;
    line-height: 1.5;
}

.slide-grid-item i {
    font-size: 1.5rem;
    margin-bottom: 12px;
    display: block;
    color: var(--accent, var(--demo-primary));
}

/* ROI Calculator */
.roi-calculator {
    background: var(--demo-card-bg);
    border: 1px solid var(--demo-card-border);
    border-radius: 16px;
    padding: 32px;
    max-width: 700px;
    margin: 0 auto;
}

.roi-slider-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-weight: 600;
}

.roi-slider {
    width: 100%;
    height: 8px;
    -webkit-appearance: none;
    appearance: none;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    margin-bottom: 24px;
}

.roi-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--demo-primary);
    cursor: pointer;
    border: 3px solid #fff;
}

.roi-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 24px;
}

.roi-metric {
    text-align: center;
    padding: 16px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 10px;
}

.roi-metric .value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent, var(--demo-primary));
    display: block;
}

.roi-metric .label {
    font-size: 0.8rem;
    color: var(--demo-text-muted);
    margin-top: 4px;
}

/* Presentation bottom bar */
.presentation-bottombar {
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--demo-card-border);
    background: rgba(15, 15, 26, 0.95);
    backdrop-filter: blur(10px);
}

.slide-dots {
    display: flex;
    gap: 8px;
}

.slide-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
    cursor: pointer;
}

.slide-dot.active {
    background: var(--demo-primary);
    transform: scale(1.2);
}

.slide-dot.visited {
    background: rgba(220, 38, 38, 0.4);
}

.slide-counter {
    font-size: 0.85rem;
    color: var(--demo-text-muted);
}

.slide-nav-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #fff;
    padding: 8px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.slide-nav-btn:hover {
    background: rgba(255, 255, 255, 0.12);
}

.slide-nav-btn.primary {
    background: var(--demo-primary);
    border-color: var(--demo-primary);
}

.slide-nav-btn.primary:hover {
    background: var(--demo-primary-dark);
}

/* Scenario card */
.scenario-card {
    background: var(--demo-card-bg);
    border: 1px solid var(--demo-card-border);
    border-radius: 16px;
    padding: 32px;
}

.scenario-persona {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.scenario-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: color-mix(in srgb, var(--accent, var(--demo-primary)) 15%, transparent);
    color: var(--accent, var(--demo-primary));
}

.scenario-quote {
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
    border-left: 3px solid var(--accent, var(--demo-primary));
    padding-left: 20px;
    margin: 16px 0;
}

/* CTA slide */
.slide-cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 32px;
}

.btn-cta-primary {
    background: var(--demo-primary);
    color: #fff;
    border: none;
    padding: 14px 32px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1.05rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-cta-primary:hover {
    background: var(--demo-primary-dark);
    transform: translateY(-2px);
}

.btn-cta-secondary {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 14px 32px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-cta-secondary:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.04);
}

/* ============================================
   Demo Banner (injected into CEO/Report pages)
   ============================================ */

.demo-banner {
    background: linear-gradient(135deg, var(--demo-dark) 0%, var(--demo-darker) 100%);
    border-bottom: 2px solid var(--demo-primary);
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 1050;
    font-family: 'Inter', sans-serif;
}

.demo-banner .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.demo-banner-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.demo-badge {
    background: var(--demo-primary);
    color: #fff;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.demo-banner-company {
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
}

.demo-banner-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.demo-banner-nav {
    display: flex;
    gap: 8px;
}

.demo-banner-nav a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: 6px;
    transition: all 0.2s;
}

.demo-banner-nav a:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.demo-banner-nav a.active {
    color: #fff;
    background: rgba(220, 38, 38, 0.2);
}

.demo-exit-btn {
    color: rgba(255, 255, 255, 0.6);
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.demo-exit-btn:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
}

/* ============================================
   Completion Page
   ============================================ */

.completion-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.completion-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.completion-card {
    max-width: 680px;
    width: 100%;
}

.completion-success {
    text-align: center;
    margin-bottom: 40px;
}

.completion-checkmark {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 20px;
}

.value-recap {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 32px 0;
}

.value-recap-item {
    background: var(--demo-card-bg);
    border: 1px solid var(--demo-card-border);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.value-recap-item .value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--demo-primary);
    display: block;
}

.value-recap-item .label {
    font-size: 0.82rem;
    color: var(--demo-text-muted);
    margin-top: 4px;
}

/* Lead Form */
.lead-form {
    background: var(--demo-card-bg);
    border: 1px solid var(--demo-card-border);
    border-radius: 16px;
    padding: 32px;
}

.lead-form h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.lead-form p {
    color: var(--demo-text-muted);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.lead-form .form-control {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    border-radius: 8px;
    padding: 10px 14px;
}

.lead-form .form-control:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--demo-primary);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
    color: #fff;
}

.lead-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.lead-form .form-label {
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 4px;
}

.lead-form .btn-submit {
    background: var(--demo-primary);
    color: #fff;
    border: none;
    padding: 12px 32px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    width: 100%;
    transition: all 0.2s;
}

.lead-form .btn-submit:hover {
    background: var(--demo-primary-dark);
}

/* Thank You State */
.thank-you-content {
    text-align: center;
    padding: 32px;
}

.thank-you-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 24px;
    flex-wrap: wrap;
}

/* Feature recap pills */
.feature-recap {
    display: flex;
    gap: 24px;
    justify-content: center;
    margin-top: 32px;
    flex-wrap: wrap;
}

.feature-recap-item {
    text-align: center;
}

.feature-recap-item .stat {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--demo-primary);
    display: block;
}

.feature-recap-item .desc {
    font-size: 0.8rem;
    color: var(--demo-text-muted);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 768px) {
    .demo-header-pills {
        display: none;
    }

    .demo-hero-title {
        font-size: 1.8rem;
    }

    .demo-hero-subtitle {
        font-size: 0.95rem;
    }

    .demo-hero-subtitle br {
        display: none;
    }

    .slide-hero-title {
        font-size: 2rem;
    }

    .slide-area {
        padding: 20px;
    }

    .slide-grid-2,
    .slide-grid-4 {
        grid-template-columns: 1fr;
    }

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

    .slide-cta-buttons {
        flex-direction: column;
    }

    .value-recap {
        grid-template-columns: 1fr;
    }

    .demo-banner .container {
        flex-direction: column;
        align-items: flex-start;
    }

    .demo-banner-nav {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .demo-hero {
        padding: 32px 0 16px;
    }

    .demo-hero-title {
        font-size: 1.5rem;
    }

    .industry-card {
        padding: 20px 16px;
    }

    .presentation-topbar,
    .presentation-bottombar {
        padding: 10px 16px;
    }
}