@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700&display=swap');

:root {
    --primary-color: #EB0971;
    --secondary-color: #F472B6;
    --background-color: #111827;
    --card-background-color: #1F2937;
    --text-color: #F9FAFB;
    --muted-text-color: #9CA3AF;
    --border-color: #374151;
    --font-family: 'Sora', sans-serif;
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: var(--font-family);
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.site-header {
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.nav-logo .logo {
    height: 40px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background-color: #c6075e;
}

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

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


/* Hero Section */
.hero-section {
    padding: 6rem 0;
    text-align: center;
}

.hero-section .section-eyebrow {
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-section h1 {
    font-size: 4rem;
    font-weight: 700;
    margin: 1rem 0;
    line-height: 1.2;
}

.hero-section .lead {
    font-size: 1.25rem;
    color: var(--muted-text-color);
    max-width: 800px;
    margin: 0 auto 2rem;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.hero-image-container {
    margin-top: 4rem;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.image-zoom-trigger {
    position: relative;
    width: 100%;
    padding: 0;
    border: none;
    border-radius: inherit;
    background: transparent;
    overflow: hidden;
    cursor: zoom-in;
}

.image-zoom-trigger::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, rgba(235, 9, 113, 0.18), transparent 28%),
        linear-gradient(180deg, rgba(17, 24, 39, 0), rgba(17, 24, 39, 0.18));
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
    z-index: 1;
}

.image-zoom-trigger::after {
    content: 'Zoom';
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    background: rgba(17, 24, 39, 0.78);
    border: 1px solid rgba(249, 250, 251, 0.18);
    color: var(--text-color);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.35s ease, transform 0.35s ease;
    pointer-events: none;
    z-index: 2;
}

.image-zoom-trigger img {
    width: 100%;
    display: block;
    transition: transform 0.55s ease, filter 0.35s ease;
    transform-origin: center center;
}

.image-zoom-trigger:hover::before,
.image-zoom-trigger:hover::after,
.image-zoom-trigger:focus-visible::before,
.image-zoom-trigger:focus-visible::after {
    opacity: 1;
}

.image-zoom-trigger:hover::after,
.image-zoom-trigger:focus-visible::after {
    transform: translateY(0);
}

.image-zoom-trigger:hover img,
.image-zoom-trigger:focus-visible img {
    transform: scale(1.05);
    filter: saturate(1.05);
}

.image-zoom-trigger:focus-visible {
    outline: 2px solid rgba(235, 9, 113, 0.55);
    outline-offset: 3px;
}

/* Details Section */
.details-section {
    padding: 6rem 0;
    border-top: 1px solid var(--border-color);
}

.details-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: flex-start;
}

.project-meta {
    background-color: var(--card-background-color);
    padding: 2rem;
    border-radius: 1rem;
    position: sticky;
    top: 2rem;
}

.meta-item {
    margin-bottom: 1.5rem;
}

.meta-item:last-child {
    margin-bottom: 0;
}

.meta-item-label {
    display: block;
    font-size: 0.875rem;
    color: var(--muted-text-color);
    margin-bottom: 0.5rem;
}

.meta-item-value {
    font-size: 1.125rem;
    font-weight: 600;
}

.project-content {
    padding-top: 1rem;
}

.project-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.project-content .description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--muted-text-color);
    margin-bottom: 2rem;
}

.tech-stack {
    margin-bottom: 3rem;
}

.tech-stack h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-item {
    background-color: var(--card-background-color);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.project-gallery h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item img, .gallery-item iframe {
    width: 100%;
    border-radius: 0.75rem;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border: none;
}

.gallery-item iframe {
    display: block;
}

.portfolio-image-lightbox[hidden] {
    display: none;
}

.portfolio-image-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1200;
}

.portfolio-image-lightbox-backdrop {
    position: absolute;
    inset: 0;
    border: none;
    background: rgba(3, 7, 18, 0.82);
    backdrop-filter: blur(10px);
    cursor: zoom-out;
}

.portfolio-image-lightbox-dialog {
    position: relative;
    z-index: 1;
    width: min(1100px, calc(100% - 32px));
    margin: min(6vh, 48px) auto;
    padding: 1.25rem;
    border-radius: 1.25rem;
    background: rgba(17, 24, 39, 0.92);
    border: 1px solid rgba(249, 250, 251, 0.08);
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.38);
}

.portfolio-image-lightbox-dialog img {
    width: 100%;
    max-height: calc(100vh - 180px);
    object-fit: contain;
    border-radius: 0.9rem;
    display: block;
}

.portfolio-image-lightbox-dialog p {
    margin: 1rem 0 0;
    text-align: center;
    color: rgba(249, 250, 251, 0.82);
    line-height: 1.6;
}

.portfolio-image-lightbox-close {
    position: absolute;
    top: 0.9rem;
    right: 0.9rem;
    width: 2.8rem;
    height: 2.8rem;
    padding: 0;
    border: 1px solid rgba(249, 250, 251, 0.14);
    border-radius: 999px;
    background: rgba(17, 24, 39, 0.84);
    cursor: pointer;
}

.portfolio-image-lightbox-close span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1.1rem;
    height: 2px;
    border-radius: 999px;
    background: #ffffff;
}

.portfolio-image-lightbox-close span:first-child {
    transform: translate(-50%, -50%) rotate(45deg);
}

.portfolio-image-lightbox-close span:last-child {
    transform: translate(-50%, -50%) rotate(-45deg);
}

body.portfolio-lightbox-open {
    overflow: hidden;
}

/* CTA Section */
.cta-section {
    background-color: var(--card-background-color);
    padding: 6rem 0;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.125rem;
    color: var(--muted-text-color);
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* Related Projects */
.related-projects-section {
    padding: 6rem 0;
    border-top: 1px solid var(--border-color);
}

.related-projects-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

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

.related-project-card {
    background-color: var(--card-background-color);
    border-radius: 1rem;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.related-project-card:hover {
    transform: translateY(-5px);
}

.related-project-card .card-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.card-content {
    padding: 1.5rem;
}

.card-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.card-content .card-category {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.card-content .card-excerpt {
    color: var(--muted-text-color);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.card-content .btn {
    width: 100%;
    text-align: center;
}

/* Footer */
.site-footer {
    padding: 4rem 0;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-logo {
    height: 40px;
    margin-bottom: 1rem;
}

.footer-text {
    color: var(--muted-text-color);
    max-width: 500px;
    margin: 0 auto 2rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.footer-links a {
    color: var(--muted-text-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--text-color);
}

.footer-bottom p {
    color: var(--muted-text-color);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .details-grid {
        grid-template-columns: 1fr;
    }

    .project-meta {
        position: static;
    }

    .hero-section h1 {
        font-size: 3rem;
    }

    .portfolio-image-lightbox-dialog {
        width: calc(100% - 20px);
        margin: 16px auto;
        padding: 0.9rem;
    }

    .portfolio-image-lightbox-dialog img {
        max-height: calc(100vh - 140px);
    }

    .image-zoom-trigger::after {
        right: 0.75rem;
        bottom: 0.75rem;
    }
}