/* ==============================
   USERFRIENDLY 3D PRINTS - STYLES
   ============================== */

:root {
    --bg-dark: #121212;
    --bg-card: #1e1e1e;
    --text-main: #e0e0e0;
    --text-muted: #aaaaaa;
    --accent-neon: #00ffc3;
    --accent-hover: #00cca0;
    --border-color: #333333;
    --font-stack: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --container-width: 1200px;
    --header-height: 80px;
}

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

body {
    font-family: var(--font-stack);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, .brand {
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
}

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

/* ==============================
   HEADER / NAVIGATION
   ============================== */
header {
    background-color: rgba(18, 18, 18, 0.95);
    height: var(--header-height);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.brand {
    font-size: 1.5rem;
    color: #fff;
}

.nav-links {
    display: flex;
    gap: 30px;
}

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

.main-wrapper {
    margin-top: var(--header-height);
    min-height: calc(100vh - var(--header-height) - 150px);
}

/* ==============================
   STANDALONE VIDEO BANNER
   ============================== */
.hero-video-banner {
    width: 100%;
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
}

.banner-video {
    width: 100%;
    max-width: 1000px;
    height: auto;
    max-height: 70vh;
    display: block;
    object-fit: contain;
}

/* ==============================
   HEADLINE SECTION (BELOW VIDEO)
   ============================== */
.hero-intro-section {
    padding: 60px 20px;
    text-align: center;
    background-color: var(--bg-dark);
}

.hero-intro-section h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
    color: #fff;
}

.hero-intro-section p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 30px auto;
}

.btn {
    display: inline-block;
    padding: 12px 35px;
    background-color: var(--accent-neon);
    color: #121212;
    border-radius: 5px;
    font-weight: 700;
    text-transform: uppercase;
    transition: background-color 0.3s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

/* ==============================
   FEATURED PRINTS SECTION
   ============================== */
.home-section {
    padding: 60px 0 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.gallery-tip {
    color: var(--accent-neon);
    font-size: 0.95rem;
    margin-top: 8px;
    font-style: italic;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.featured-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease;
    cursor: pointer;
}

.featured-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-neon);
}

.featured-image-wrapper {
    height: 250px;
    overflow: hidden;
}

.featured-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-details {
    padding: 20px;
}

.card-details h3 {
    margin-bottom: 12px;
}

.card-category {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==============================
   GALLERY PAGE (gallery.html)
   ============================== */
.gallery-controls {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 8px 20px;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    border-radius: 20px;
    cursor: pointer;
    text-transform: uppercase;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.filter-btn.active,
.filter-btn:hover {
    border-color: var(--accent-neon);
    color: var(--accent-neon);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.gallery-item.hidden {
    display: none;
    opacity: 0;
    transform: scale(0.9);
}

/* ==============================
   DETAIL MODAL & MULTI-IMAGE (SIZED & FIXED)
   ============================== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.88);
    backdrop-filter: blur(4px);
    padding: 30px 15px;
    overflow-y: auto;
    overflow-x: hidden;
}

.modal-content {
    background-color: var(--bg-card);
    margin: 30px auto;
    width: 100%;
    max-width: 880px;
    border-radius: 12px;
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    padding: 30px;
    border: 1px solid var(--accent-neon);
    box-sizing: border-box;
}

@media (max-width: 820px) {
    .modal-content {
        grid-template-columns: 1fr;
        padding: 20px;
        margin: 15px auto;
    }
}

.close-modal {
    position: absolute;
    top: 12px;
    right: 18px;
    color: #fff;
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10;
    line-height: 1;
    transition: color 0.2s ease;
}

.close-modal:hover {
    color: var(--accent-neon);
}

.modal-gallery-wrapper {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    min-width: 0;
}

.modal-main-image-box {
    width: 100%;
    height: 320px;
    background-color: #121212;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
}

.modal-main-image-box img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

.modal-thumbnails {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 4px 2px;
    max-width: 100%;
}

.modal-thumb {
    width: 60px;
    height: 60px;
    border-radius: 6px;
    border: 2px solid var(--border-color);
    object-fit: cover;
    cursor: pointer;
    opacity: 0.6;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.modal-thumb:hover,
.modal-thumb.active-thumb {
    opacity: 1;
    border-color: var(--accent-neon);
    transform: scale(1.04);
}

.modal-details {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}

.modal-details h2 {
    margin-bottom: 12px;
    color: #fff;
    font-size: 1.6rem;
    line-height: 1.2;
    word-break: break-word;
}

.modal-details p {
    color: var(--text-muted);
    margin-bottom: 18px;
    font-size: 0.92rem;
    line-height: 1.5;
    word-break: break-word;
}

.modal-specs {
    background-color: #262626;
    padding: 14px;
    border-radius: 6px;
    margin-bottom: 20px;
}

.modal-specs span {
    display: block;
    font-size: 0.88rem;
    margin-bottom: 5px;
}

.modal-specs span:last-child {
    margin-bottom: 0;
}

/* ==============================
   WORKSHOP PAGE (workshop.html)
   ============================== */
.workshop-sections {
    padding: 60px 0;
}

.sub-header {
    border-left: 4px solid var(--accent-neon);
    padding-left: 15px;
    margin-bottom: 30px;
    font-size: 1.5rem;
}

.equipment-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.workshop-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    gap: 15px;
}

.w-card-img {
    width: 120px;
    height: 120px;
    overflow: hidden;
}
.w-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.w-card-info {
    padding: 15px 15px 15px 0;
    flex: 1;
}

.w-card-info h3 { font-size: 1.2rem; }
.w-card-info p { font-size: 0.9rem; color: var(--text-muted); }

.materials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
@media (max-width: 768px) {
    .materials-grid { grid-template-columns: 1fr; }
}

.material-detail-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
}
.material-detail-card h3 { color: #fff; margin-bottom: 10px; }
.material-detail-card p { font-size: 0.95rem; color: var(--text-muted); }

/* ==============================
   CONTACT PAGE (contact.html)
   ============================== */
.contact-wrap {
    padding: 80px 0;
    max-width: 700px;
    margin: 0 auto;
}

form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 5px;
    text-transform: uppercase;
}

input[type="text"],
input[type="email"],
select,
textarea {
    padding: 15px;
    background-color: #1a1a1a;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-neon);
}

textarea {
    resize: vertical;
}

/* ==============================
   FOOTER
   ============================== */
footer {
    padding: 40px 0;
    background-color: #0d0d0d;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    text-align: center;
    font-size: 0.9rem;
}