:root {
    --bg-color: #121212;
    --text-color: #ffffff;
    --accent-color: #64ffda;
    --card-bg: #1e1e1e;
    --nav-bg: rgba(18, 18, 18, 0.85);
    --transition-speed: 0.3s;
    --font-main: 'Outfit', sans-serif;
}

[data-theme="light"] {
    --bg-color: #f5f5f5;
    --text-color: #333333;
    --accent-color: #007bff;
    --card-bg: #ffffff;
    --nav-bg: rgba(245, 245, 245, 0.85);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    transition: background-color var(--transition-speed), color var(--transition-speed);
    line-height: 1.6;
}

#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -5;
    background: #000000;
}

[data-theme="light"] #particle-canvas {
    display: none;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--nav-bg);
    backdrop-filter: blur(10px);
    z-index: 1000;
}

.logo {
    font-family: 'Fantasy', cursive;
    font-size: 1.2rem;
    font-weight: 200;
    letter-spacing: 1px;
    color: var(--accent-color);
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    margin-left: 2rem;
    transition: color 0.2s;
}

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

#theme-toggle {
    background: none;
    border: none;
    color: var(--text-color);
    margin-left: 2rem;
    cursor: pointer;
    font-size: 1.2rem;
    transition: transform 0.2s;
}

#theme-toggle:hover {
    transform: rotate(15deg);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: visible;
    /* Changed from hidden to visible */
    text-align: center;
    padding-top: 50px;
    /* Added padding to make room at top */
}

.hero-content {
    position: relative;
    z-index: 1;
}

.name-background {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 15vw;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.08);
    /* Increased for visibility but subtle */
    z-index: -1;
    white-space: nowrap;
    pointer-events: none;
    user-select: none;
}

[data-theme="light"] .name-background {
    color: rgba(0, 0, 0, 0.05);
}

.profile-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -70%);
    /* Lowered from -85% */
    z-index: 2;
    width: 420px;
    height: 420px;
}

.profile-pic-overlay {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.5));
    transition: transform 0.3s ease;
}

.profile-pic-overlay:hover {
    transform: scale(1.05);
}

.hero-text {
    position: relative;
    z-index: 3;
    margin-top: 130px;
}

.hero-text h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.hero-text p {
    font-size: 1.2rem;
    color: #8892b0;
    margin-bottom: 2rem;
}

.btn-secondary {
    display: inline-block;
    padding: 0.8rem 2rem;
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-color);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-left: 1rem;
}

[data-theme="light"] .btn-secondary {
    border-color: rgba(0, 0, 0, 0.2);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-color);
}

[data-theme="light"] .btn-secondary:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.btn-primary {
    display: inline-block;
    padding: 0.8rem 2rem;
    background-color: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--accent-color);
    color: var(--bg-color);
    box-shadow: 0 0 15px rgba(100, 255, 218, 0.3);
}

/* Sections */
.section {
    padding: 5rem 2rem;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
}

h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-color);
    transform: scaleX(0.5);
    transform-origin: center;
    transition: transform 0.3s;
}

.section:hover h2::after {
    transform: scaleX(1);
}

/* Experience & Projects */
.experience-card,
.project-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.card-header h3 {
    margin: 0;
    font-size: 1.3rem;
}

.date {
    color: var(--accent-color);
    font-family: monospace;
    font-size: 0.95rem;
}

.experience-card:hover,
.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

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

.tags span {
    display: inline-block;
    margin-right: 0.5rem;
    font-size: 0.8rem;
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    margin-top: 1rem;
}

/* Skills */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.skill-category h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
    color: var(--accent-color);
}

/* Publications */
.publication-list {
    list-style: none;
    padding-left: 0;
}

.publication-list li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.publication-list li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    font-size: 0.9rem;
    color: #8892b0;
}

/* Responsive */
@media (max-width: 768px) {
    .name-background {
        font-size: 20vw;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .nav-links {
        display: none;
        /* Mobile menu to be implemented if needed */
    }
}

/* Floating Background Shapes */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -2;
    pointer-events: none;
}

.floating-shape {
    position: absolute;
    background: linear-gradient(45deg, var(--accent-color), transparent);
    opacity: 0.1;
    border-radius: 50%;
    animation: float 20s infinite linear;
    filter: blur(50px);
}

.floating-shape:nth-child(1) {
    width: 400px;
    height: 400px;
    top: -100px;
    left: -100px;
    animation-duration: 25s;
}

.floating-shape:nth-child(2) {
    width: 300px;
    height: 300px;
    top: 50%;
    right: -50px;
    background: linear-gradient(135deg, #FF00CC, transparent);
    animation-duration: 30s;
    animation-direction: reverse;
}

.floating-shape:nth-child(3) {
    width: 200px;
    height: 200px;
    bottom: -50px;
    left: 20%;
    animation-duration: 20s;
}

@keyframes float {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }

    33% {
        transform: translate(30px, 50px) rotate(120deg);
    }

    66% {
        transform: translate(-20px, 20px) rotate(240deg);
    }

    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}

/* Particles */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background-color: var(--accent-color);
    border-radius: 50%;
    opacity: 0.3;
    animation: rise 15s infinite linear;
    bottom: -10px;
}

.particle:nth-child(1) {
    left: 10%;
    animation-duration: 10s;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    left: 20%;
    animation-duration: 15s;
    animation-delay: 2s;
}

.particle:nth-child(3) {
    left: 50%;
    animation-duration: 12s;
    animation-delay: 5s;
}

.particle:nth-child(4) {
    left: 70%;
    animation-duration: 18s;
    animation-delay: 1s;
}

.particle:nth-child(5) {
    left: 90%;
    animation-duration: 14s;
    animation-delay: 3s;
}

@keyframes rise {
    0% {
        transform: translateY(0) scale(1);
        opacity: 0;
    }

    50% {
        opacity: 0.5;
    }

    100% {
        transform: translateY(-100vh) scale(0);
        opacity: 0;
    }
}

/* Text Bounce Animation */
.bounce-word {
    margin-top: 1rem;
}

/* Skills */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.skill-category h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
    color: var(--accent-color);
}

/* Publications */
.publication-list {
    list-style: none;
    padding-left: 0;
}

.publication-list li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.publication-list li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    font-size: 0.9rem;
    color: #8892b0;
}

/* Responsive */
@media (max-width: 768px) {
    .name-background {
        font-size: 20vw;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .nav-links {
        display: none;
        /* Mobile menu to be implemented if needed */
    }
}

/* Floating Background Shapes */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -2;
    pointer-events: none;
}

.floating-shape {
    position: absolute;
    background: linear-gradient(45deg, var(--accent-color), transparent);
    opacity: 0.1;
    border-radius: 50%;
    animation: float 20s infinite linear;
    filter: blur(50px);
}

.floating-shape:nth-child(1) {
    width: 400px;
    height: 400px;
    top: -100px;
    left: -100px;
    animation-duration: 25s;
}

.floating-shape:nth-child(2) {
    width: 300px;
    height: 300px;
    top: 50%;
    right: -50px;
    background: linear-gradient(135deg, #FF00CC, transparent);
    animation-duration: 30s;
    animation-direction: reverse;
}

.floating-shape:nth-child(3) {
    width: 200px;
    height: 200px;
    bottom: -50px;
    left: 20%;
    animation-duration: 20s;
}

@keyframes float {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }

    33% {
        transform: translate(30px, 50px) rotate(120deg);
    }

    66% {
        transform: translate(-20px, 20px) rotate(240deg);
    }

    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}

/* Particles */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background-color: var(--accent-color);
    border-radius: 50%;
    opacity: 0.3;
    animation: rise 15s infinite linear;
    bottom: -10px;
}

.particle:nth-child(1) {
    left: 10%;
    animation-duration: 10s;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    left: 20%;
    animation-duration: 15s;
    animation-delay: 2s;
}

.particle:nth-child(3) {
    left: 50%;
    animation-duration: 12s;
    animation-delay: 5s;
}

.particle:nth-child(4) {
    left: 70%;
    animation-duration: 18s;
    animation-delay: 1s;
}

.particle:nth-child(5) {
    left: 90%;
    animation-duration: 14s;
    animation-delay: 3s;
}

@keyframes rise {
    0% {
        transform: translateY(0) scale(1);
        opacity: 0;
    }

    50% {
        opacity: 0.5;
    }

    100% {
        transform: translateY(-100vh) scale(0);
        opacity: 0;
    }
}

/* Text Bounce Animation */
.bounce-word {
    display: inline-block;
    animation: bounce 2s infinite ease-in-out;
    margin-right: 0.2rem;
}

.bounce-word:nth-child(2) {
    animation-delay: 0.1s;
}

.bounce-word:nth-child(3) {
    animation-delay: 0.2s;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* Clickable Publication Cards */
.clickable-card {
    cursor: pointer;
    position: relative;
}

.clickable-card::after {
    content: '🔗';
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.2rem;
    opacity: 0.6;
}

.clickable-card:hover::after {
    opacity: 1;
}

.link-placeholder {
    font-style: italic;
    color: #8892b0;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

/* Training Grid */
.training-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.training-item {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 6px;
    border-left: 4px solid var(--accent-color);
    text-decoration: none;
    color: var(--text-color);
    display: block;
    position: relative;
    transition: transform 0.3s, background 0.3s;
    overflow: hidden;
}

.training-item:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.05);
}

.training-item strong {
    display: block;
    margin-bottom: 0.3rem;
    font-size: 1.1rem;
}

/* View my Certificate Overlay/Tooltip */
.training-item::before {
    content: "View my Certificate";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    font-weight: bold;
    opacity: 0;
    transition: opacity 0.3s;
    backdrop-filter: blur(2px);
}

.training-item:hover::before {
    opacity: 1;
}

[data-theme="light"] .training-item::before {
    background: rgba(255, 255, 255, 0.85);
    color: var(--accent-color);
}

/* Activities List */
.activities-list {
    list-style: none;
    padding-left: 0;
}

.activities-list li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.activities-list li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-size: 1.2rem;
}

/* Awards Grid */
.awards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.award-item {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.award-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.award-item h4 {
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.award-item p {
    margin: 0;
    font-size: 0.95rem;
}

/* Project Category Titles */
.project-category-title {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent-color);
}

.project-category-title:first-of-type {
    margin-top: 1rem;
}

/* Project Links */
.project-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="light"] .project-links {
    border-top-color: rgba(0, 0, 0, 0.1);
}

.project-link-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(100, 255, 218, 0.1);
    border: 1px solid var(--accent-color);
    border-radius: 50%;
    color: var(--accent-color);
    text-decoration: none;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.project-link-icon:hover {
    background-color: var(--accent-color);
    color: var(--bg-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(100, 255, 218, 0.3);
}

.project-link-icon i {
    margin: 0;
}

/* Centered Section Headings with Gorgeous Lighting */
.section h2 {
    text-align: center !important;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow:
        0 0 10px rgba(100, 255, 218, 0.5),
        0 0 20px rgba(100, 255, 218, 0.3),
        0 0 30px rgba(100, 255, 218, 0.2),
        0 0 40px rgba(100, 255, 218, 0.1);
}

.section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    box-shadow: 0 0 10px var(--accent-color);
}

/* Project Tabs */
.project-tabs {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.project-tab {
    padding: 0.8rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    background: transparent;
    color: #8892b0;
    border: 2px solid rgba(100, 255, 218, 0.3);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.project-tab::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(100, 255, 218, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.project-tab:hover::before {
    width: 300px;
    height: 300px;
}

.project-tab:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.3);
}

.project-tab.active {
    background: var(--accent-color);
    color: var(--bg-color);
    border-color: var(--accent-color);
    box-shadow:
        0 0 20px rgba(100, 255, 218, 0.5),
        0 0 40px rgba(100, 255, 218, 0.3);
}

/* Project Carousel & Sub-tabs Styles */
.project-carousel-container {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
}

.project-carousel-wrapper {
    overflow: hidden;
    width: 100%;
}

.project-carousel-track {
    display: flex;
    gap: 30px;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    padding: 10px;
}

.project-carousel-control {
    background: rgba(100, 255, 218, 0.1);
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
    flex-shrink: 0;
}

.project-carousel-control:hover {
    background: var(--accent-color);
    color: var(--bg-color);
    box-shadow: 0 0 15px rgba(100, 255, 218, 0.4);
}

.project-carousel-control i {
    font-size: 1.2rem;
}

.project-subtabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.subtab {
    padding: 0.5rem 1.5rem;
    font-size: 0.9rem;
    background: transparent;
    color: #8892b0;
    border: 1px solid rgba(100, 255, 218, 0.2);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.subtab:hover, .subtab.active {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: rgba(100, 255, 218, 0.05);
}

.project-category {
    display: none;
}

#hardware-projects .project-grid {
    grid-template-columns: repeat(3, 1fr);
}

#publications .project-grid {
    grid-template-columns: repeat(2, 1fr); /* Keep publications at 2 since they have no images */
}

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

@media (max-width: 768px) {
    #hardware-projects .project-grid {
        grid-template-columns: 1fr;
    }
}

.project-category.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out;
}

.software-sub-grid {
    display: none;
}

.software-sub-grid.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out;
}

.project-carousel-track .project-card {
    min-width: calc(33.333% - 20px);
    width: calc(33.333% - 20px); /* Ensure fixed width regardless of content */
    flex-shrink: 0;
}

/* If only one card, allow it to be centered or take better space if needed, 
   but for now we keep consistency with the 33% rule to match others.
   Wait, if there's only one card, it looks better if it's wider?
   No, user wants "softwares one size". Software one size is 33% (3 in a row).
*/
    flex: 0 0 auto;
}

@media (max-width: 992px) {
    .project-carousel-track .project-card {
        min-width: calc(50% - 15px);
        max-width: calc(50% - 15px);
    }
}

@media (max-width: 768px) {
    .project-carousel-track .project-card {
        min-width: 100%;
        max-width: 100%;
    }
    .project-carousel-control {
        display: none; /* Hide controls on mobile if swipe is preferred (optional) */
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Ensure project images are constrained */
.project-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: #1a1a2e;
    position: relative;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-links {
    margin-top: 1rem;
    display: flex;
    gap: 1rem;
}

.project-link-icon {
    font-size: 1.25rem;
    color: var(--accent-color);
    transition: all 0.3s ease;
}

.project-link-icon:hover {
    color: var(--text-color);
    transform: translateY(-2px);
}

.project-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-content h3 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    color: var(--accent-color);
    font-size: 1.25rem;
}

.project-description {
    flex-grow: 1;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.show-more-btn {
    background: none;
    border: none;
    color: var(--accent-color);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0;
    margin-left: 0.5rem;
    text-decoration: none;
    transition: opacity 0.3s;
    display: inline;
    float: right;
    font-weight: 600;
}

.show-more-btn:hover {
    opacity: 0.7;
    text-decoration: underline;
}

.full-desc {
    display: none;
}

/* Contact Section Enhancement */
#contact .social-links {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

#contact .social-links a {
    font-size: 2.5rem;
    color: var(--text-color);
    transition: color 0.3s, transform 0.3s;
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 50%;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

#contact .social-links a:hover {
    color: var(--accent-color);
    transform: translateY(-10px) scale(1.1);
    box-shadow: 0 10px 25px rgba(100, 255, 218, 0.2);
}

.contact-details {
    font-size: 1.2rem;
    color: #8892b0;
    margin-top: 2rem;
    font-weight: 500;
}

/* Featured Section */
.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.featured-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-color);
    transition: transform 0.3s, background 0.3s, box-shadow 0.3s;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

[data-theme="light"] .featured-card {
    border-color: rgba(0, 0, 0, 0.05);
}

.featured-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border-color: var(--accent-color);
}

.featured-card h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.2rem;
    color: var(--accent-color);
}

.featured-card p {
    margin: 0;
    font-size: 0.9rem;
    color: #8892b0;
}

/* Contact Section & Carousel */
.contact-section {
    position: relative;
    overflow: hidden;
    min-height: 500px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem 0;
}

/* Contact Header - Positioned at top */
.contact-section h1 {
    position: relative;
    z-index: 2;
    text-align: center;
    margin-bottom: 1rem;
    margin-top: -3.5rem;
    font-size: 2.5rem;
    text-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    color: var(--accent-color);
}

/* Background text - positioned behind */
.contact-bg-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 12vw;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.08);
    z-index: 0;
    text-align: center;
    line-height: 0.9;
    pointer-events: none;
    white-space: nowrap;
}

[data-theme="light"] .contact-bg-text {
    color: rgba(0, 0, 0, 0.04);
}

/* Carousel - centered in middle */
.carousel-container {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin: auto 0;
    width: 100%;
}

.carousel-track-wrapper {
    position: relative;
    width: 100%;
    max-width: 800px;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.carousel-track {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    transform-style: preserve-3d;
}

.carousel-item {
    position: absolute;
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    opacity: 0;
    transform: scale(0.5);
    z-index: 0;
    cursor: pointer;
    text-decoration: none;
    color: var(--accent-color);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    background: var(--card-bg);
    border-radius: 50%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--accent-color);
    left: 50%;
    margin-left: -30px;
}

.carousel-item i {
    font-size: 1.5rem;
}

/* Carousel Controls */
.carousel-control {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0.7;
    transition: all 0.3s;
    z-index: 20;
    padding: 0.8rem;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.carousel-control.prev {
    left: -15rem;
}

.carousel-control.next {
    right: -16rem;
}

.carousel-control:hover {
    opacity: 1;
    background: var(--accent-color);
    color: var(--bg-color);
    transform: translateY(-50%) scale(1.1);
}

/* Tooltip */
.carousel-item::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s;
    background: rgba(0, 0, 0, 0.8);
    padding: 4px 8px;
    border-radius: 4px;
    pointer-events: none;
    z-index: 100;
}

.carousel-item.active:hover::after {
    opacity: 1;
}

@media (max-width: 1200px) {
    .carousel-control.prev { left: 0; }
    .carousel-control.next { right: 0; }
}