/* ===== CSS Variables ===== */
:root {
    --color-bg: #faf8f5;
    --color-bg-alt: #f3ede6;
    --color-text: #1a1209;
    --color-text-light: #5a4a3a;
    --color-accent: #6b4226;
    --color-accent-light: #a0714f;
    --color-gold: #c9a96e;
    --color-gold-light: #e8d5a8;
    --color-white: #ffffff;
    --color-dark: #0f0a05;
    --font-display: 'Playfair Display', 'Noto Sans SC', serif;
    --font-body: 'Inter', 'Noto Sans SC', 'Noto Sans JP', 'Noto Sans KR', sans-serif;
    --transition: all 0.3s ease;
    --shadow-sm: 0 2px 8px rgba(26, 18, 9, 0.08);
    --shadow-md: 0 4px 20px rgba(26, 18, 9, 0.12);
    --shadow-lg: 0 8px 40px rgba(26, 18, 9, 0.16);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.7;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== Language Switcher ===== */
.lang-switcher {
    position: fixed; top: 80px; right: 20px; z-index: 1001;
    display: flex; gap: 6px;
    background: rgba(255,255,255,0.95); backdrop-filter: blur(10px);
    padding: 8px 12px; border-radius: 30px; box-shadow: var(--shadow-sm);
}
.lang-btn {
    border: none; background: transparent; padding: 6px 12px;
    border-radius: 20px; cursor: pointer; font-size: 13px;
    font-weight: 500; color: var(--color-text-light);
    transition: var(--transition); font-family: var(--font-body);
}
.lang-btn:hover { background: var(--color-bg-alt); }
.lang-btn.active { background: var(--color-accent); color: var(--color-white); }

/* ===== Navbar ===== */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(250,248,245,0.95); backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(107,66,38,0.1);
    transition: var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-sm); }
.nav-container {
    max-width: 1200px; margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between; height: 70px;
}
.nav-logo {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--font-display); font-size: 1.1rem;
    font-weight: 600; color: var(--color-accent);
}
.logo-img-jura { height: 44px; width: auto; }
.logo-img-hero { height: 100px; width: auto; background: rgba(255,255,255,0.95); padding: 12px 20px; border-radius: 12px; box-shadow: 0 4px 20px rgba(0,0,0,0.3); }
.footer-logo-img { height: 50px; width: auto; }
.logo-img-hero { height: 100px; width: auto; background: rgba(255,255,255,0.95); padding: 12px 20px; border-radius: 12px; box-shadow: 0 4px 20px rgba(0,0,0,0.3); }
.footer-logo { height: 50px; width: auto; }
.nav-links {
    display: flex; list-style: none; gap: 28px;
}
.nav-links a {
    font-size: 0.88rem; font-weight: 500;
    color: var(--color-text-light); letter-spacing: 0.5px;
    position: relative;
}
.nav-links a::after {
    content: ''; position: absolute; bottom: -4px; left: 0;
    width: 0; height: 2px; background: var(--color-accent);
    transition: var(--transition);
}
.nav-links a:hover { color: var(--color-accent); }
.nav-links a:hover::after { width: 100%; }
.mobile-menu-btn {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 5px;
}
.mobile-menu-btn span {
    display: block; width: 24px; height: 2px;
    background: var(--color-text); transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
    position: relative; height: 100vh; min-height: 650px;
    display: flex; align-items: center; justify-content: center;
    text-align: center; overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0;
    overflow: hidden;
}
.hero-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(15,10,5,0.85) 0%, rgba(26,18,9,0.5) 50%, rgba(107,66,38,0.5) 100%);
}
.hero-content {
    position: relative; z-index: 2; max-width: 800px;
    padding: 0 24px;
}
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 700; color: var(--color-white);
    line-height: 1.2; margin-bottom: 16px; letter-spacing: 2px;
}
.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--color-gold-light); margin-bottom: 12px;
    font-weight: 300; letter-spacing: 3px; font-style: italic;
}
.hero-location {
    font-size: 0.95rem; color: rgba(255,255,255,0.7);
    margin-bottom: 36px; letter-spacing: 1px;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn {
    display: inline-block; padding: 14px 36px;
    border-radius: 50px; font-size: 0.95rem;
    font-weight: 600; letter-spacing: 1px;
    cursor: pointer; transition: var(--transition);
    border: 2px solid transparent; font-family: var(--font-body);
}
.btn-primary {
    background: var(--color-gold); color: var(--color-dark);
    border-color: var(--color-gold);
}
.btn-primary:hover {
    background: transparent; color: var(--color-gold);
    border-color: var(--color-gold); transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.btn-outline {
    background: transparent; color: var(--color-white);
    border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover {
    background: var(--color-white); color: var(--color-dark);
    border-color: var(--color-white); transform: translateY(-2px);
}
.scroll-indicator {
    position: absolute; bottom: 40px; left: 50%;
    transform: translateX(-50%); z-index: 2;
    display: flex; flex-direction: column; align-items: center;
    gap: 8px; color: rgba(255,255,255,0.5);
    font-size: 0.75rem; letter-spacing: 2px;
}
.scroll-arrow {
    width: 20px; height: 20px;
    border-right: 2px solid rgba(255,255,255,0.5);
    border-bottom: 2px solid rgba(255,255,255,0.5);
    transform: rotate(45deg);
    animation: bounce 2s infinite;
}
@keyframes bounce {
    0%,20%,50%,80%,100% { transform: rotate(45deg) translateY(0); }
    40% { transform: rotate(45deg) translateY(-8px); }
    60% { transform: rotate(45deg) translateY(-4px); }
}

/* ===== Sections ===== */
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
    display: inline-block; font-size: 0.78rem; font-weight: 600;
    letter-spacing: 3px; text-transform: uppercase;
    color: var(--color-accent-light); margin-bottom: 16px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700; color: var(--color-text); letter-spacing: 1px;
}

/* ===== About ===== */
.about { padding: 120px 0; background: var(--color-white); }
.about-grid {
    display: grid; grid-template-columns: 1.2fr 1fr;
    gap: 60px; align-items: center;
}
.about-text {
    font-size: 1.05rem; color: var(--color-text-light);
    margin-bottom: 20px; line-height: 1.9;
}
.about-values {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 16px; margin-top: 32px;
}
.value-item {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 16px; background: var(--color-bg);
    border-radius: 10px; font-size: 0.9rem;
    font-weight: 500; color: var(--color-text);
}
.value-icon { font-size: 1.3rem; }
.about-stats {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.stat-item {
    text-align: center; padding: 24px 16px;
    background: var(--color-bg); border-radius: 16px;
}
.stat-number {
    display: block; font-family: var(--font-display);
    font-size: 1.6rem; font-weight: 700;
    color: var(--color-accent); line-height: 1.2;
    margin-bottom: 8px;
}
.stat-label { font-size: 0.82rem; color: var(--color-text-light); }

/* ===== Products ===== */
.products { padding: 120px 0; background: var(--color-bg); }
.products-note {
    font-size: 0.95rem; color: var(--color-text-light);
    margin-top: 12px;
}
.products-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 28px;
}
.product-card {
    background: var(--color-white); border-radius: 20px;
    overflow: hidden; box-shadow: var(--shadow-sm);
    transition: var(--transition); display: flex; flex-direction: column;
}
.product-card:hover {
    transform: translateY(-6px); box-shadow: var(--shadow-lg);
}
.product-badge-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 16px 20px 0;
}
.product-badge {
    padding: 4px 14px; border-radius: 20px;
    font-size: 0.72rem; font-weight: 600; letter-spacing: 1px;
}
.badge-star { background: var(--color-accent); color: var(--color-white); }
.badge-hot { background: #e74c3c; color: var(--color-white); }
.badge-new { background: var(--color-gold); color: var(--color-dark); }
.badge-race { background: #2c3e50; color: var(--color-white); }
.badge-stock { background: var(--color-bg-alt); color: var(--color-accent); }
.product-status {
    font-size: 0.75rem; font-weight: 500; padding: 4px 10px;
    border-radius: 12px;
}
.status-active { background: #e8f5e9; color: #2e7d32; }
.status-race { background: #e3f2fd; color: #1565c0; }
.product-body { padding: 16px 20px 24px; flex: 1; display: flex; flex-direction: column; }
.product-name {
    font-family: var(--font-display);
    font-size: 1.2rem; font-weight: 600;
    color: var(--color-text); margin-bottom: 4px;
}
.product-name-en {
    font-size: 0.82rem; color: var(--color-accent-light);
    font-style: italic; margin-bottom: 12px;
}
.product-desc {
    font-size: 0.92rem; color: var(--color-text-light);
    margin-bottom: 16px; line-height: 1.7; flex: 1;
}
.product-meta {
    display: flex; flex-wrap: wrap; gap: 8px;
}
.meta-tag {
    font-size: 0.75rem; color: var(--color-accent);
    background: var(--color-bg); padding: 4px 10px;
    border-radius: 10px; font-weight: 500;
}
.product-footer {
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 20px; border-top: 1px solid var(--color-bg-alt);
}
.product-moq { font-size: 0.8rem; color: var(--color-text-light); }
.product-action {
    font-size: 0.82rem; color: var(--color-accent);
    font-weight: 600; cursor: pointer;
}
.product-action:hover { color: var(--color-gold); }

/* ===== Origin ===== */
.origin { padding: 120px 0; background: var(--color-white); }
.origin-content { max-width: 800px; margin: 0 auto; }
.origin-text {
    font-size: 1.05rem; color: var(--color-text-light);
    margin-bottom: 20px; line-height: 1.9;
}
.origin-features {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 16px; margin-top: 32px;
}
.feature-item {
    display: flex; align-items: center; gap: 12px;
    padding: 16px; background: var(--color-bg);
    border-radius: 12px; transition: var(--transition);
}
.feature-item:hover { background: var(--color-bg-alt); transform: translateX(4px); }
.feature-icon { font-size: 1.5rem; }
.feature-label { font-size: 0.9rem; font-weight: 500; }

/* ===== Quality ===== */
.quality { padding: 120px 0; background: var(--color-bg-alt); }
.quality-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.quality-card {
    background: var(--color-white); border-radius: 20px;
    padding: 40px 32px; text-align: center;
    box-shadow: var(--shadow-sm); transition: var(--transition);
}
.quality-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.quality-icon { font-size: 3rem; margin-bottom: 20px; }
.quality-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem; margin-bottom: 12px;
}
.quality-card p {
    font-size: 0.92rem; color: var(--color-text-light); line-height: 1.7;
}

/* ===== Contact ===== */
.contact { padding: 120px 0; background: var(--color-bg); }
.contact-grid {
    display: grid; grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}
.contact-item {
    display: flex; gap: 16px; margin-bottom: 24px;
}
.contact-icon { font-size: 1.4rem; flex-shrink: 0; }
.contact-item h4 {
    font-size: 0.88rem; font-weight: 600;
    color: var(--color-text); margin-bottom: 4px;
}
.contact-item p {
    font-size: 0.92rem; color: var(--color-text-light);
}
.contact-form {
    background: var(--color-white); padding: 40px;
    border-radius: 20px; box-shadow: var(--shadow-md);
}
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block; font-size: 0.85rem; font-weight: 600;
    color: var(--color-text); margin-bottom: 8px; letter-spacing: 0.5px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%; padding: 12px 16px;
    border: 1px solid var(--color-bg-alt); border-radius: 10px;
    font-size: 0.95rem; font-family: var(--font-body);
    color: var(--color-text); background: var(--color-bg);
    transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none; border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(107,66,38,0.1);
}
.btn-full { width: 100%; }

/* ===== Footer ===== */
.footer { background: var(--color-dark); color: rgba(255,255,255,0.6); padding: 60px 0 30px; }
.footer-content {
    display: grid; grid-template-columns: 2fr 1fr 1.5fr;
    gap: 40px; margin-bottom: 40px;
}
.footer-brand h3 {
    font-family: var(--font-display); font-size: 1.2rem;
    color: var(--color-white); margin: 12px 0 8px;
}
.footer-logo { height: 40px; width: auto; filter: brightness(0) invert(1); opacity: 0.8; }
.footer-brand p { font-size: 0.88rem; line-height: 1.6; }
.footer-links h4, .footer-cross-border h4 {
    font-size: 0.85rem; font-weight: 600; color: var(--color-gold);
    margin-bottom: 16px; letter-spacing: 1px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
    font-size: 0.88rem; transition: var(--transition);
}
.footer-links a:hover { color: var(--color-gold); }
.footer-cross-border p { font-size: 0.85rem; line-height: 1.6; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 24px; text-align: center;
    font-size: 0.82rem;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .quality-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
}
@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: flex; }
    .nav-links.active {
        display: flex; flex-direction: column;
        position: absolute; top: 70px; left: 0; right: 0;
        background: rgba(250,248,245,0.98); backdrop-filter: blur(10px);
        padding: 24px; gap: 20px; box-shadow: var(--shadow-md);
    }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .origin-content { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; gap: 30px; }
    .origin-features { grid-template-columns: 1fr; }
    .about-values { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
    .lang-switcher { top: 80px; right: 12px; }
    .hero-actions { flex-direction: column; align-items: center; }
}
@media (max-width: 480px) {
    .about-stats { grid-template-columns: 1fr 1fr; gap: 12px; }
    .contact-form { padding: 24px; }
    .hero { min-height: 500px; }
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-on-scroll {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* ===== Gallery / Video Section ===== */
.video-gallery {
    padding: 120px 0 80px;
    background: var(--color-bg);
}
.gallery-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}
.gallery-intro-text {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.9;
}
.gallery-main {
    margin-bottom: 40px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.gallery-video-wrapper {
    position: relative;
    cursor: pointer;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}
.gallery-main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}
.gallery-main-img:hover {
    transform: scale(1.02);
}
.gallery-main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}
.gallery-main-img:hover {
    transform: scale(1.02);
}
.gallery-play-btn {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.25);
    transition: var(--transition);
    cursor: pointer;
    pointer-events: auto;
}
.gallery-video-wrapper:hover .gallery-play-btn {
    background: rgba(0,0,0,0.15);
}
.play-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 12px;
    transition: var(--transition);
}
.gallery-video-wrapper:hover .play-icon {
    transform: scale(1.1);
    background: var(--color-white);
}
.play-text {
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
}
.gallery-play-btn {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.25);
    transition: var(--transition);
    cursor: pointer;
    pointer-events: auto;
}
.gallery-video-wrapper:hover .gallery-play-btn {
    background: rgba(0,0,0,0.15);
}
.play-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 12px;
    transition: var(--transition);
}
.gallery-video-wrapper:hover .play-icon {
    transform: scale(1.1);
    background: var(--color-white);
}
.play-text {
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
}
.play-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 12px;
    transition: var(--transition);
}
.gallery-video-wrapper:hover .play-icon {
    transform: scale(1.1);
    background: var(--color-white);
}
.play-text {
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
}

/* Photo Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 220px);
    gap: 12px;
}
.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    position: relative;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.gallery-item:hover img {
    transform: scale(1.08);
}
.gallery-item.tall {
    grid-row: span 2;
}
.gallery-item:nth-child(2) {
    grid-column: span 2;
}

/* Lightbox Modal */
.gallery-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0,0,0,0.92);
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.gallery-modal.active { display: flex; }
.gallery-modal img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 8px;
}
.gallery-modal-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    transition: var(--transition);
}
.gallery-modal-close:hover { background: rgba(255,255,255,0.2); }

/* Footer gallery link */
.footer-links a:last-child { margin-bottom: 0; }

/* ===== Responsive Gallery ===== */
@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 200px);
    }
    .gallery-item.tall { grid-row: span 1; }
    .gallery-item:nth-child(2) { grid-column: span 1; }
}
@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: repeat(3, 180px);
    }
    .play-icon { width: 50px; height: 50px; font-size: 1.3rem; }
    .play-text { font-size: 0.8rem; }
}
@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
    .gallery-item { height: 220px; }
    .gallery-item.tall { height: 280px; }
}

.info-cards {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--color-bg-alt);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.info-card {
    background: var(--color-white);
    border-radius: 16px;
    padding: 32px 28px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-left: 4px solid var(--color-accent);
}
.info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.info-card-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}
.info-card h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--color-text);
    margin-bottom: 10px;
}
.info-card p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

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