/* Base Variables & Settings */
:root {
    --bg-color: #0f0f11;
    --text-color: #f1f1f1;
    --accent-color: #d4af37; /* Gold */
    --accent-dark: #aa8926;
    --card-bg: #1a1a1e;
    --glass-bg: rgba(15, 15, 17, 0.7);
    --border-radius: 12px;
    --transition: 0.3s ease-in-out;
}

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

html {
    scroll-behavior: smooth;
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
}

body {
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 800;
    line-height: 1.2;
}

p {
    line-height: 1.6;
    color: #ccc;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: linear-gradient(45deg, #fff, var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-padding {
    padding: 100px 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.dark-bg {
    background-color: #080809;
}

/* Header & Navigation */
.glass-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    height: 50px;
    width: 50px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: #fff;
    text-shadow: 0 2px 10px rgba(212, 175, 55, 0.3);
}

.text-red {
    color: #e63946;
}

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

.nav-links a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    text-transform: uppercase;
}

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

.lang-switcher {
    display: flex;
    gap: 10px;
}

.lang-switcher button {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    padding: 5px 15px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.circle-flag {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 0 5px rgba(0,0,0,0.3);
}

.lang-switcher button.active, .lang-switcher button:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #000;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: #fff;
    transition: var(--transition);
}

/* Hero Slider */
.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
}

.slider-container {
    height: 100%;
    width: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    z-index: 10;
}

.hero-overlay h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    color: #fff;
    max-width: 800px;
}

.hero-overlay p {
    font-size: 1.5rem;
    margin-bottom: 40px;
    color: #ddd;
}

.cta-button {
    background: var(--accent-color);
    color: #000;
    padding: 15px 40px;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 800;
    border-radius: 30px;
    text-transform: uppercase;
    transition: var(--transition);
}

.cta-button:hover {
    background: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.4);
}

.slider-controls {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--accent-color);
    transform: scale(1.3);
}

/* About Section */
.about-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.text-block h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--accent-color);
}

/* Products Masonry */
.masonry-grid {
    column-count: 3;
    column-gap: 20px;
}

.masonry-item {
    break-inside: avoid;
    margin-bottom: 20px;
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
}

.masonry-item img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius);
    transition: transform 0.5s ease;
}

.item-overlay {
    position: absolute;
    bottom: -100%;
    left: 0;
    width: 100%;
    padding: 30px 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    transition: bottom 0.4s ease;
}

.masonry-item:hover .item-overlay {
    bottom: 0;
}

.masonry-item:hover img {
    transform: scale(1.05);
}

.item-overlay h3 {
    color: var(--accent-color);
    margin-bottom: 5px;
}

.item-overlay p {
    color: #fff;
    font-size: 0.9rem;
    margin: 0;
}

/* Manufacturing Features */
.mfg-content .lead {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    font-size: 1.2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.feature-card h4 {
    color: var(--accent-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

/* Contact Section */
.contact-info {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.contact-details {
    margin-top: 30px;
    background: var(--card-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    gap: 15px;
    font-size: 1.1rem;
}

.contact-details strong {
    color: var(--accent-color);
}

/* Footer */
footer {
    background: #000;
    text-align: center;
    padding: 30px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
}

footer p {
    margin: 0;
    color: #666;
}

/* Floating Quote Button */
.floating-quote-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--accent-color);
    color: #000;
    border: none;
    padding: 15px 30px;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(212, 175, 55, 0.4);
    z-index: 900;
    transition: var(--transition);
    text-transform: uppercase;
}

.floating-quote-btn:hover {
    transform: translateY(-5px);
    background: #fff;
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.6);
}

/* Quote Modal */
.quote-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.quote-modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.quote-modal-content {
    background: var(--card-bg);
    width: 90%;
    max-width: 600px;
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255,255,255,0.1);
    position: relative;
    transform: translateY(20px);
    transition: var(--transition);
    max-height: 90vh;
    overflow-y: auto;
}

.quote-modal-overlay.show .quote-modal-content {
    transform: translateY(0);
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 25px;
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition);
}

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

.quote-modal-content h2 {
    color: var(--accent-color);
    margin-bottom: 25px;
    font-size: 1.8rem;
    text-align: center;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-row .form-group {
    flex: 1;
}

.quote-form label {
    font-size: 0.9rem;
    color: #ccc;
    font-weight: 600;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    color: #fff;
    padding: 12px 15px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
    border-color: var(--accent-color);
    background: rgba(255,255,255,0.1);
}

.quote-form select option {
    background: var(--card-bg);
    color: #fff;
}

.submit-btn {
    background: var(--accent-color);
    color: #000;
    border: none;
    padding: 15px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 800;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    margin-top: 10px;
}

.submit-btn:hover {
    background: #fff;
}

/* Responsive */
@media (max-width: 992px) {
    .masonry-grid {
        column-count: 2;
    }
}

@media (max-width: 768px) {
    .glass-header {
        padding: 20px;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--card-bg);
        flex-direction: column;
        padding: 20px;
        text-align: center;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .lang-switcher {
        flex-direction: column;
        margin-top: 15px;
        width: 100%;
        gap: 15px;
    }
    
    .lang-switcher button {
        width: 100%;
        justify-content: center;
        padding: 10px 15px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .form-row {
        flex-direction: column;
        gap: 20px;
    }
    
    .floating-quote-btn {
        bottom: 20px;
        right: 20px;
        padding: 12px 20px;
        font-size: 1rem;
    }
    
    .hero-overlay h1 {
        font-size: 2.5rem;
    }
    
    .masonry-grid {
        column-count: 1;
    }
}