:root {
    --bg-color: #ffffff;
    --bg-secondary: #f8f9fa;
    --text-primary: #111111;
    --text-secondary: #535355;
    --accent-color: #2c2c81;
    --border-color: #e5e5e5;
    --card-bg: #f9f9f9;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -1px;
}

.logo span {
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: color 0.3s;
}

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

.dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--bg-color);
    min-width: 150px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.1);
    z-index: 101;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    top: 100%;
    left: -10px;
    padding: 0.5rem 0;
}

.dropdown-content li {
    list-style: none;
}

.dropdown-content a {
    padding: 0.8rem 1.2rem;
    display: block;
    font-weight: 400;
}

.dropdown-content a:hover {
    background-color: var(--card-bg);
}

.dropdown:hover .dropdown-content {
    display: block;
}

/* Typography & Layout */
main {
    padding: 0 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
}

/* Homepage Hero (Blueprint Banner) */
.homepage-hero {
    background-image: linear-gradient(rgba(10, 34, 64, 0.92), rgba(10, 34, 64, 0.92)), url("https://images.unsplash.com/photo-1600132806370-bf17e65e942f?auto=format&fit=crop&w=1920&q=80");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: #ffffff;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    padding-left: calc(50vw - 50%);
    padding-right: calc(50vw - 50%);
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.homepage-hero .hero-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
    color: #ffffff;
}

.hero-title span {
    color: #3b82f6;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.6rem);
    font-weight: 300;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.85rem 2rem;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: #3b82f6;
    color: #ffffff;
    border: 1px solid #3b82f6;
}

.btn-primary:hover {
    background-color: #2563eb;
    border-color: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: #ffffff;
    transform: translateY(-2px);
}

.greeting {
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent-color);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 0.5rem;
    letter-spacing: -2px;
}

.subtitle {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    color: var(--text-secondary);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 2.5rem;
}

/* Buttons */
.cta-group {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.8rem 1.5rem;
    border-radius: 4px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
}

.primary-btn {
    background-color: var(--accent-color);
    color: white;
}

.primary-btn:hover {
    background-color: #000055;
    transform: translateY(-2px);
}

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

.secondary-btn:hover {
    background: var(--card-bg);
    border-color: var(--text-secondary);
}

/* Projects Section */
.projects {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
}

.section-title::after {
    content: '';
    display: block;
    height: 1px;
    background: var(--border-color);
    flex-grow: 1;
    margin-left: 1.5rem;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    padding: 0;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.project-card-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-bottom: 1px solid var(--border-color);
    transition: transform 0.5s ease;
}

.project-card:hover .project-card-image {
    transform: scale(1.03);
}

.project-content {
    padding: 2rem;
}

.project-content h4 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.project-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.tech-stack {
    display: flex;
    gap: 1rem;
    list-style: none;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--accent-color);
}

/* Reusable Section styles for clear division */
.section {
    padding: 100px 0;
}

.section-alt {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    padding-left: calc(50vw - 50%);
    padding-right: calc(50vw - 50%);
    padding-top: 100px;
    padding-bottom: 100px;
}#about {
    background-image: linear-gradient(rgba(10, 34, 64, 0.92), rgba(10, 34, 64, 0.92)), url("https://images.unsplash.com/photo-1600132806370-bf17e65e942f?auto=format&fit=crop&w=1920&q=80");
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    color: #ffffff;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    padding-left: calc(50vw - 50%);
    padding-right: calc(50vw - 50%);
    padding-top: 140px;
    padding-bottom: 100px;
}

#about .title {
    color: #ffffff;
}

#about .about-content p {
    color: rgba(255, 255, 255, 0.9);
}

#about .highlight-item {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-left: 4px solid #ffffff;
}

#about .highlight-item h5 {
    color: #ffffff;
}

#about .highlight-item p {
    color: rgba(255, 255, 255, 0.7);
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: center;
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

.about-image-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
}

.framed-photo {
    background: #ffffff;
    padding: 1.25rem;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08), 0 5px 15px rgba(0, 0, 0, 0.04);
    transform: rotate(-1.5deg);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease;
    max-width: 100%;
}

.framed-photo:hover {
    transform: rotate(0deg) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12), 0 8px 20px rgba(0, 0, 0, 0.06);
}

.framed-photo img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 480px;
    object-fit: cover;
}

.about-content h4 {
    font-size: 1.1rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent-color);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-content h3 {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.about-content p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 1.25rem;
}

.about-highlights {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.highlight-item {
    background: var(--bg-color);
    padding: 1.25rem;
    border-left: 4px solid var(--accent-color);
    box-shadow: 0 4px 12px rgba(0,0,0,0.02);
    border-top: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.highlight-item h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.highlight-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

.contact-form-container {
    background: var(--bg-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.95rem;
    background: var(--card-bg);
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(44, 44, 129, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

.contact-info-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 4px;
}

.info-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--accent-color);
    font-family: 'JetBrains Mono', monospace;
}

.info-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.5;
}

/* Simple Contact Layout */
.contact-simple {
    display: flex;
    gap: 4rem;
    margin-top: 2rem;
}

@media (max-width: 768px) {
    .contact-simple {
        flex-direction: column;
        gap: 2rem;
    }
}

.contact-item-simple {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-label-simple {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-link-simple {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
    letter-spacing: -0.5px;
}

.contact-link-simple:hover {
    color: var(--accent-color);
}

/* Project Details Layout & Galleries */
.project-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    padding: 100px 0;
}

.project-row:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}

.project-bio h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
}

.project-bio h4 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.project-bio p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.project-meta-list {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
}

.project-meta-list li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.project-meta-list strong {
    color: var(--text-primary);
}

/* Polaroid-Style Carousel */
.framed-photo-gallery-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    transform: rotate(1deg);
    transition: transform 0.5s cubic-bezier(0.2, 1, 0.3, 1);
    max-width: 100%;
}

.framed-photo-gallery-wrapper:hover {
    transform: rotate(0deg) scale(1.02);
}

.project-row:nth-child(even) .framed-photo-gallery-wrapper {
    transform: rotate(-1deg);
}

.project-row:nth-child(even) .framed-photo-gallery-wrapper:hover {
    transform: rotate(0deg) scale(1.02);
}

.framed-photo.carousel {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    background: #ffffff;
    padding: 1.25rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border-radius: 2px;
    width: 100%;
}

.carousel-slides {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    pointer-events: none;
}

.carousel-slide.active {
    opacity: 1;
    pointer-events: auto;
}

/* Empty Photo Placeholder */
.empty-photo-placeholder {
    width: 100%;
    height: 100%;
    background-color: #f1f3f5;
    border: 1px dashed var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    transition: background-color 0.3s ease;
    user-select: none;
    text-align: center;
    padding: 1rem;
}

.empty-photo-placeholder svg {
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    opacity: 0.5;
}

.framed-photo.carousel:hover .empty-photo-placeholder {
    background-color: #e9ecef;
}

/* Arrows */
.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.6);
    color: #ffffff;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease, background 0.3s ease, transform 0.2s ease;
    z-index: 10;
}

.carousel-arrow:active {
    transform: translateY(-50%) scale(0.9);
}

.framed-photo.carousel:hover .carousel-arrow {
    opacity: 1;
}

.carousel-arrow:hover {
    background: var(--accent-color);
}

.carousel-arrow.prev {
    left: 2rem;
}

.carousel-arrow.next {
    right: 2rem;
}

/* Photo Caption */
.photo-caption {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: center;
    margin-top: 1rem;
    font-family: 'JetBrains Mono', monospace;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .project-row {
        grid-template-columns: 1fr;
        gap: 3rem;
        padding: 60px 0;
    }
    
    .project-row:nth-child(even) .project-gallery {
        grid-row: 1;
    }
}

/* Work In Progress Overlay */
.wip-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(5px);
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.wip-content {
    background: var(--accent-color);
    color: white;
    padding: 2.5rem 4rem;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    transform: rotate(-5deg);
    border: 2px dashed rgba(255, 255, 255, 0.5);
    transition: transform 0.3s ease;
}

.wip-content:hover {
    transform: rotate(0deg) scale(1.05);
}

.wip-content h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.wip-content p {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
}