/* Project 11 — Editorial & Print Design (InDesign) */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Space Grotesk', sans-serif;
}

body {
    background: #F5F4EC;
    color: #000;
    overflow-x: hidden;
}

/* ── Navigation ─────────────────────────────────────── */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 10%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: rgba(245, 244, 236, 0.9);
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(-100%);
    transition: transform 0.5s ease, opacity 0.5s ease;
}

.nav.visible {
    opacity: 1;
    transform: translateY(0);
}

.nav-logo { height: 50px; }
.logo-img { height: 100%; object-fit: contain; }

.nav-links { display: flex; gap: 1rem; }

.nav-btn {
    padding: 0.5rem 1rem;
    background-color: #ff0000;
    color: #fff;
    text-decoration: none;
    transition: background-color 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
}

.nav-btn:hover { background-color: #cc0000; }

/* Mobile hamburger */
.menu-toggle { display: none; }

.menu-toggle-label {
    display: none;
    cursor: pointer;
    height: 24px;
    width: 30px;
    position: relative;
    z-index: 200;
}

.menu-toggle-label span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: #ff0000;
    border-radius: 3px;
    left: 0;
    transition: .25s ease-in-out;
}

.menu-toggle-label span:nth-child(1) { top: 0; }
.menu-toggle-label span:nth-child(2) { top: 10px; }
.menu-toggle-label span:nth-child(3) { top: 20px; }

.menu-toggle:checked + .menu-toggle-label span:nth-child(1) { top: 10px; transform: rotate(135deg); }
.menu-toggle:checked + .menu-toggle-label span:nth-child(2) { opacity: 0; left: -60px; }
.menu-toggle:checked + .menu-toggle-label span:nth-child(3) { top: 10px; transform: rotate(-135deg); }

/* ── 1. Hero Image ───────────────────────────────────── */
.art-hero {
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #F5F4EC;
    padding-top: 80px;
    padding-bottom: 40px;
}

.art-hero-img {
    display: block;
    width: auto;
    height: auto;
    max-width: 560px;
    max-height: calc(100vh - 120px);
    object-fit: contain;
    opacity: 0;
    transform: scale(1.04);
    transition: opacity 1s ease, transform 1.4s ease;
}

.art-hero-img.loaded {
    opacity: 1;
    transform: scale(1);
}

/* ── 2. Intro — Title + Paragraph ────────────────────── */
.art-intro {
    padding: 100px 0 80px;
    background: #F5F4EC;
}

.art-intro-inner {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 10%;
}

.art-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    color: #000;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
    position: relative;
    display: inline-block;
}

.art-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 0;
    width: 0;
    height: 4px;
    background: #ff0000;
    transition: width 0.9s ease 0.3s;
}

.art-title.visible { opacity: 1; transform: translateY(0); }
.art-title.visible::after { width: 100%; }

.art-description {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #333;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease 0.2s, transform 0.7s ease 0.2s;
}

.art-description.visible { opacity: 1; transform: translateY(0); }

/* ── 3. Nine Image Grid ──────────────────────────────── */
.grid-section {
    background: #F5F4EC;
    padding: 80px 0 100px;
}

.img-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

.grid-cell {
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: #e0dfd7;
    cursor: pointer;
    position: relative;
    opacity: 0;
    transform: scale(0.96);
    transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s ease;
}

.grid-cell.visible {
    opacity: 1;
    transform: scale(1);
}

.grid-cell:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.grid-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.6s ease;
}

.grid-cell:hover .grid-img {
    transform: scale(1.06);
}

/* Hover overlay */
.grid-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.grid-cell:hover .grid-overlay {
    opacity: 1;
}

.grid-overlay span {
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border: 1px solid rgba(255, 255, 255, 0.7);
    padding: 0.5rem 1.25rem;
}

/* ── Lightbox ─────────────────────────────────────────── */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
    backdrop-filter: blur(6px);
}

.lightbox.open {
    opacity: 1;
    pointer-events: all;
}

.lightbox-inner {
    background: #F5F4EC;
    max-width: 820px;
    width: 100%;
    position: relative;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.92) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.lightbox.open .lightbox-inner {
    transform: scale(1) translateY(0);
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #000;
    color: #fff;
    border: none;
    width: 36px;
    height: 36px;
    font-size: 0.9rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.lightbox-close:hover { background: #ff0000; }

.lightbox-content {
    display: grid;
    grid-template-columns: 340px 1fr;
    flex: 1;
    min-height: 0;
}

.lightbox-img-wrap {
    width: 340px;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    flex-shrink: 0;
}

.lightbox-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.lightbox-info {
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1rem;
    overflow-y: auto;
}

.lightbox-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #000;
    line-height: 1.2;
}

.lightbox-desc {
    font-size: 0.92rem;
    line-height: 1.75;
    color: #444;
}

.lightbox-tag {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #ff0000;
    margin-top: auto;
}

/* ── Technologies Used ────────────────────────────────── */
.software-used {
    padding: 100px 0;
    background: #F5F4EC;
}

.software-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 10%;
}

.software-heading {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #888;
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.software-heading.visible {
    opacity: 1;
    transform: translateY(0);
}

.software-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.software-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    background: #F5F4EC;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    padding: 2rem 2.5rem;
    min-width: 160px;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.3s ease;
}

.software-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.software-item:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.software-icon {
    width: 64px;
    height: 64px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.software-item:hover .software-icon { transform: scale(1.08); }

.software-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: #000;
    letter-spacing: 0.02em;
}

/* ── Next Project ─────────────────────────────────────── */
.next-project {
    padding: 80px 0;
    background: #ff0000;
    color: white;
    text-align: center;
}

.next-project-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 10%;
}

.next-project-label {
    font-size: 0.85rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    opacity: 0.8;
    margin-bottom: 1rem;
    font-weight: 500;
}

.next-project-link {
    display: inline-flex;
    align-items: center;
    gap: 1.5rem;
    color: white;
    text-decoration: none;
    transition: gap 0.3s ease;
}

.next-project-link:hover { gap: 2.5rem; }

.next-project-title {
    font-size: 2.5rem;
    font-weight: 700;
}

.next-project-arrow {
    font-size: 2.5rem;
    transition: transform 0.3s ease;
}

.next-project-link:hover .next-project-arrow {
    transform: translateX(6px);
}

/* ── Footer ──────────────────────────────────────────── */
.footer {
    padding: 2rem 10%;
    text-align: center;
    background: #F5F4EC;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-social-icons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.footer .social-icon {
    width: 25px;
    height: 25px;
    transition: transform 0.3s ease;
    opacity: 0.7;
}

.footer .social-link:hover .social-icon {
    transform: scale(1.2);
    opacity: 1;
}

.copyright { font-size: 1rem; color: #000; }
.version { color: #ff0000; }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 768px) {
    .menu-toggle-label {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }

    .nav-links {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        background: rgba(245, 244, 236, 0.97);
        gap: 2rem;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-100%);
        transition: all 0.5s ease;
    }

    .menu-toggle:checked ~ .nav-links {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .nav-btn {
        font-size: 1.5rem;
        padding: 1rem 2rem;
        background: transparent;
        color: #000;
    }

    .nav-btn:hover { background: transparent; color: #ff0000; }

    .nav { padding: 1rem 5%; }
    .art-hero { min-height: unset; padding: 100px 5% 30px; }
    .art-hero-img { max-width: 100%; max-height: 80vh; }
    .art-title { font-size: 2.2rem; }
    .art-intro-inner { padding: 0 5%; }
    .art-intro { padding: 70px 0 60px; }

    .img-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        padding: 0 5%;
    }

    .lightbox-content { grid-template-columns: 1fr; }
    .lightbox-img-wrap { width: 100%; aspect-ratio: 2 / 3; }
    .lightbox-info { padding: 1.5rem; }
    .lightbox-inner { max-height: 92vh; overflow-y: auto; }

    .next-project-title { font-size: 1.8rem; }
}

@media (max-width: 480px) {
    .art-title { font-size: 1.8rem; }
    .art-description { font-size: 1rem; }
    .img-grid { grid-template-columns: 1fr; }
}