/* Hubert Crépin Portfolio Design System & Stylesheet */

/* ==========================================================================
   Variables & Theme Definition
   ========================================================================== */
:root {
    --bg-primary: #06060a;
    --bg-secondary: #0c0d14;
    --bg-tertiary: #13141f;
    --bg-card: rgba(14, 15, 26, 0.7);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-active: rgba(0, 242, 254, 0.3);
    
    --color-text-primary: #f5f6fa;
    --color-text-secondary: #8a8f9f;
    --color-text-muted: #535664;
    
    --accent-teal: #00f2fe;
    --accent-teal-glow: rgba(0, 242, 254, 0.25);
    --accent-magenta: #ff007f;
    --accent-magenta-glow: rgba(255, 0, 127, 0.25);
    
    --font-heading: 'Space Grotesk', sans-serif;
    --font-mono: 'DM Mono', monospace;
    
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
    
    --grid-size: 40px;
}

/* ==========================================================================
   Resets & Globals
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-primary);
    color: var(--color-text-primary);
    font-family: var(--font-heading);
    overflow-x: hidden;
}

body {
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    font-size: 16px;
}

canvas#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    pointer-events: none;
    background: radial-gradient(circle at 50% 50%, #0c0d19 0%, var(--bg-primary) 100%);
}

/* Custom Selection Color */
::selection {
    background-color: var(--accent-teal);
    color: #000;
}

/* Hide default cursor on desktop with pointing devices */
@media (hover: hover) and (pointer: fine) {
    body {
        cursor: none;
    }
    a, button, input, textarea, .project-card, .logo, .menu-toggle {
        cursor: none;
    }
}

/* ==========================================================================
   Custom Cursor Elements
   ========================================================================== */
#custom-cursor {
    width: 4px;
    height: 4px;
    background-color: var(--accent-teal);
    border-radius: 50%;
    position: fixed;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 9999;
    opacity: 0.8;
    transition: width 0.3s ease, height 0.3s ease, background-color 0.3s ease, opacity 0.3s ease;
}

#custom-cursor-ring {
    width: 20px;
    height: 20px;
    border: 1px solid rgba(224, 122, 95, 0.25);
    border-radius: 50%;
    position: fixed;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 9998;
    transition: transform 0.12s ease-out, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
}

/* Hover effects for cursor */
.cursor-hover #custom-cursor {
    width: 6px;
    height: 6px;
    background-color: var(--accent-magenta);
    opacity: 1;
}

.cursor-hover #custom-cursor-ring {
    width: 32px;
    height: 32px;
    border-color: rgba(233, 196, 106, 0.45);
    background-color: rgba(233, 196, 106, 0.02);
}

/* ==========================================================================
   Grids & Technical Overlays
   ========================================================================== */
.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: var(--grid-size) var(--grid-size);
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    z-index: -1;
    pointer-events: none;
}

/* Noise overlay effect disabled */

/* ==========================================================================
   Typography & Accents
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
}

p {
    font-family: var(--font-heading);
    font-weight: 300;
    color: var(--color-text-secondary);
}

a {
    color: inherit;
    text-decoration: none;
}

.text-glow {
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.pulse-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: var(--accent-teal);
    border-radius: 50%;
    margin-left: 6px;
    box-shadow: 0 0 8px var(--accent-teal);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.4; }
    100% { transform: scale(1); opacity: 1; }
}

.section-meta {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-text-muted);
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

/* ==========================================================================
   Header Navigation
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 4%;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(6, 6, 10, 0.8);
    backdrop-filter: blur(10px);
}

.logo a {
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
}

.header-status {
    display: flex;
    gap: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--color-text-secondary);
}

.status-tag {
    border: 1px solid var(--border-color);
    padding: 2px 8px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.02);
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    position: relative;
    padding: 5px 0;
    transition: var(--transition-fast);
}

.nav-link::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent-teal);
    transition: var(--transition-smooth);
}

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

.nav-link:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    flex-direction: column;
    gap: 6px;
    width: 30px;
    z-index: 102;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 1px;
    background-color: var(--color-text-primary);
    transition: var(--transition-fast);
}

/* ==========================================================================
   Mobile Navigation Overlay
   ========================================================================== */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--bg-secondary);
    z-index: 101;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 10%;
    transition: right 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    border-left: 1px solid var(--border-color);
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.mobile-link {
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: -0.02em;
}

.mobile-link:hover {
    color: var(--accent-teal);
    padding-left: 10px;
    transition: var(--transition-fast);
}

.mobile-nav-footer {
    margin-top: auto;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 8%;
    border-bottom: 1px solid var(--border-color);
}

.hero-content {
    max-width: 900px;
    z-index: 2;
    margin-top: 60px;
}

.hero-pretitle {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-teal);
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

.hero-pretitle .divider {
    width: 40px;
    height: 1px;
    background-color: var(--accent-teal);
}

.hero-title {
    font-size: clamp(3rem, 7vw, 6rem);
    line-height: 1.05;
    font-weight: 600;
    margin-bottom: 2rem;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.45rem);
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-text-secondary);
    max-width: 680px;
    margin-bottom: 3rem;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 14px 28px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    border-radius: 0px; /* Exhibition aesthetic - sharp square corners */
    transition: var(--transition-smooth);
}

.btn-primary {
    background-color: var(--color-text-primary);
    color: var(--bg-primary);
    border: 1px solid var(--color-text-primary);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-text-primary);
    box-shadow: 0 0 25px var(--accent-teal-glow);
    border-color: var(--accent-teal);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--color-text-primary);
    background-color: rgba(255, 255, 255, 0.02);
}

.btn-arrow {
    transition: transform 0.3s ease;
}

.btn:hover .btn-arrow {
    transform: translateX(5px);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    right: 8%;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--color-text-muted);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background-color: var(--color-text-muted);
    position: relative;
    overflow: hidden;
}

.scroll-line::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background-color: var(--accent-teal);
    animation: scrollAnimation 2s infinite ease-in-out;
}

@keyframes scrollAnimation {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(200%); }
}

/* ==========================================================================
   Layout Containers & Section Headers
   ========================================================================== */
.container {
    width: 90%;
    max-width: 1440px;
    margin: 0 auto;
}

.section-header {
    padding: 100px 0 60px;
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.section-desc {
    max-width: 600px;
    color: var(--color-text-secondary);
}

/* ==========================================================================
   Selected Work Section
   ========================================================================== */
.work-section {
    background-color: transparent;
}

.projects-container {
    padding: 60px 0;
    display: flex;
    flex-direction: column;
    gap: 160px;
}

.project-card {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 6%;
    align-items: center;
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    padding: 40px;
    backdrop-filter: blur(8px);
    transition: var(--transition-smooth);
}

.project-card.reverse {
    grid-template-columns: 0.9fr 1.1fr;
}

.project-card.reverse .project-media {
    order: 2;
}

.project-card:hover {
    border-color: var(--border-color-active);
    box-shadow: 0 10px 50px rgba(224, 122, 95, 0.04);
}

/* Project Media Container */
.project-media {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.project-media img,
.project-media iframe {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: none;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-media img {
    filter: saturate(0.85) brightness(0.9);
}

.project-card:hover .project-media img {
    transform: scale(1.05);
    filter: saturate(1.1) brightness(1.0);
}

.media-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(224, 122, 95, 0.15) 0%, rgba(233, 196, 106, 0.15) 100%);
    opacity: 0.4;
    mix-blend-mode: color;
    transition: var(--transition-smooth);
    pointer-events: none; /* Allow play/pause clicks to pass through to YouTube iframe */
}

.project-card:hover .media-overlay {
    opacity: 0.1;
}

.project-tech-badges {
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    z-index: 3;
}

.project-tech-badges span {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--accent-teal);
    background-color: rgba(6, 6, 10, 0.85);
    border: 1px solid rgba(0, 242, 254, 0.3);
    padding: 3px 10px;
    border-radius: 2px;
}

/* Project Info Styling */
.project-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.project-num {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.project-title {
    font-size: 2rem;
    margin-top: 0.25rem;
}

.project-concept {
    font-size: 1.05rem;
    font-weight: 300;
    color: var(--color-text-secondary);
}

.project-meta-grid {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.meta-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
}

.meta-value {
    font-size: 0.9rem;
    color: var(--color-text-primary);
}

/* ==========================================================================
   Research-Creation Section
   ========================================================================== */
.research-section {
    position: relative;
    padding: 150px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
}

.research-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8%;
    align-items: start;
}

.research-lead {
    font-size: 1.35rem;
    line-height: 1.6;
    color: var(--color-text-primary);
    margin-bottom: 3rem;
}

.academic-affiliations {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.affiliation-card {
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.affiliation-card:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.aff-tag {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--accent-magenta);
    border: 1px solid rgba(255, 0, 127, 0.3);
    background-color: rgba(255, 0, 127, 0.05);
    padding: 2px 8px;
    border-radius: 2px;
}

.affiliation-card h4 {
    font-size: 1.25rem;
    margin: 0.75rem 0 0.25rem;
}

.research-interests-card {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 40px;
    backdrop-filter: blur(8px);
}

.research-interests-card .card-title {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.interests-list {
    list-style-type: none;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.interests-list li {
    display: flex;
    gap: 1.5rem;
}

.interest-num {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-teal);
}

.interest-content h5 {
    font-size: 1.15rem;
    margin-bottom: 0.25rem;
}

.interest-content p {
    font-size: 0.9rem;
}

/* ==========================================================================
   About & Skills Section
   ========================================================================== */
.about-section {
    padding: 160px 0;
    border-bottom: 1px solid var(--border-color);
}

.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 10%;
    align-items: start;
}

.bio-para {
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.skills-wrapper {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px;
}

.skills-title {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.skill-cat {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent-teal);
    margin-bottom: 1.25rem;
}

.skills-column ul {
    list-style-type: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.skills-column li {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    position: relative;
    padding-left: 12px;
}

.skills-column li::before {
    content: "▫";
    position: absolute;
    left: 0;
    color: var(--color-text-muted);
}

/* ==========================================================================
   Archive Section (Grid of Older Projects)
   ========================================================================== */
.archive-section {
    position: relative;
    padding: 160px 0;
    border-top: 1px solid var(--border-color);
}

.archive-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.archive-card {
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.archive-card:hover {
    border-color: var(--border-color-active);
    box-shadow: 0 5px 25px rgba(224, 122, 95, 0.04);
}

.archive-thumb {
    aspect-ratio: 1; /* Force square thumbnails */
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

.archive-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1) brightness(0.85);
    transition: var(--transition-smooth);
}

.archive-card:hover .archive-thumb img {
    filter: grayscale(0) brightness(1.0);
    transform: scale(1.04);
}

.archive-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex-grow: 1;
}

.archive-year {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent-magenta);
}

.archive-item-title {
    font-size: 1.15rem;
    font-weight: 500;
}

.archive-desc {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 40px 0;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    background-color: var(--bg-primary);
}

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

.footer-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* ==========================================================================
   Animations & Reveals
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Media Queries & Responsiveness
   ========================================================================== */
@media (max-width: 1024px) {
    .project-card, .project-card.reverse {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 24px;
    }
    
    .project-card.reverse .project-media {
        order: 0;
    }
    
    .research-wrapper {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .archive-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 0 6%;
    }
    
    .nav {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    /* Toggle active state for hamburger */
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .menu-toggle.active span:nth-child(2) {
        transform: translateY(-1px) rotate(-45deg);
    }
    
    .hide-mobile {
        display: none !important;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-section {
        padding: 0 6%;
    }
}

@media (max-width: 480px) {
    .hide-tablet {
        display: none !important;
    }
    
    .project-media {
        aspect-ratio: 4/3;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .research-interests-card {
        padding: 24px;
    }
    
    .skills-wrapper {
        padding: 24px;
    }
    
    .archive-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Project Detail Page Templates (Simplified Stack)
   ========================================================================== */
.project-detail-page {
    padding-top: 80px; /* offset header height */
}

/* Glassmorphic Project Island */
.project-island {
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    padding: 60px;
    backdrop-filter: blur(8px);
    margin-top: 40px;
    margin-bottom: 40px;
    transition: var(--transition-smooth);
}

.project-island:hover {
    border-color: var(--border-color-active);
    box-shadow: 0 10px 50px rgba(224, 122, 95, 0.04);
}

.project-header-simple {
    padding: 0 0 25px;
    border-bottom: 1px solid var(--border-color);
}

.project-num-tag {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-teal);
    letter-spacing: 0.1em;
}

.project-title-simple {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 600;
    margin-top: 10px;
    line-height: 1.1;
}

.project-meta-simple {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-top: 8px;
}

.project-carousel-container {
    margin: 40px 0 0;
}

/* Project Single Image (Static Photo) */
.project-single-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    overflow: hidden;
}

.project-single-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.95);
}

/* Project Video (YouTube/Vimeo Embed) */
.project-video-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    overflow: hidden;
}

.project-video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Simple Sliding Carousel */
.simple-carousel {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9; /* Maintain high-quality 16:9 box */
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    overflow: hidden;
}

.carousel-track-container {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    height: 100%;
    width: 100%;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.carousel-slide {
    flex: 0 0 100%;
    height: 100%;
    position: relative;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* High quality coverage */
    filter: saturate(0.95);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(6, 6, 10, 0.85);
    border: 1px solid var(--border-color);
    color: var(--color-text-primary);
    padding: 12px 18px;
    font-family: var(--font-mono);
    font-size: 1rem;
    z-index: 10;
    transition: var(--transition-fast);
}

.carousel-btn:hover {
    border-color: var(--accent-teal);
    color: var(--accent-teal);
}

.btn-prev { left: 20px; }
.btn-next { right: 20px; }

.carousel-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.carousel-dot {
    width: 6px;
    height: 6px;
    background: var(--color-text-muted);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.carousel-dot.active {
    background: var(--accent-teal);
    box-shadow: 0 0 8px var(--accent-teal);
}

/* Description Text styling */
.project-description-container {
    max-width: 800px;
    margin: 40px 0;
}

.project-description-text {
    font-size: 1.15rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.project-description-text em {
    color: var(--color-text-primary);
    font-style: normal;
}

.project-footer-nav {
    padding: 40px 0 100px;
    border-top: 1px solid var(--border-color);
}