:root {
    --bg-dark: #000e31;
    --bg-card: #151515;
    --primary-orange: #FF8D00;
    --primary-orange-hover: #e67e00;
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    --border-color: rgba(255, 255, 255, 0.05);
    --glass-bg: rgba(20, 20, 20, 0.7);
    --font-industrial: 'Outfit', sans-serif;
    --font-base: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-base);
}

h1, h2, h3, h4, .industrial-font {
    font-family: var(--font-industrial);
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

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

.premium-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.premium-card:hover {
    border-color: var(--primary-orange);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.orange-gradient {
    background: linear-gradient(135deg, #FFBD00 0%, #FF8D00 100%);
}

.dark-gradient {
    background: linear-gradient(to top, var(--bg-dark) 0%, transparent 100%);
}

.glass-nav {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
}

.btn-premium {
    background: var(--primary-orange);
    color: #000;
    font-weight: 800;
    padding: 1rem 2rem;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.875rem;
}

.btn-premium:hover {
    background: var(--text-main);
    transform: scale(1.05);
}

.industrial-heading {
    font-weight: 900;
    line-height: 0.9;
    text-transform: uppercase;
}

.industrial-card {
    background: #ffffff;
    border-radius: 4px;
    padding: 2.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    border: 1px solid #eee;
}

.industrial-card:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.card-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.65rem;
    font-weight: 900;
    letter-spacing: 0.15em;
    color: #333;
    margin-bottom: 1.5rem;
}

.card-label::before {
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    background: var(--primary-orange);
}

.card-title {
    font-family: var(--font-industrial);
    font-size: 1.75rem;
    font-weight: 900;
    color: #000;
    margin-bottom: 2rem;
    line-height: 1.1;
    text-transform: uppercase;
}

.spec-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    margin-bottom: 2rem;
    color: #666;
    font-size: 0.75rem;
    font-weight: 600;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.spec-icon {
    color: var(--primary-orange);
    font-size: 0.9rem;
}

.card-desc {
    color: #888;
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

.card-price {
    font-family: var(--font-industrial);
    font-size: 1.5rem;
    font-weight: 900;
    color: #000;
    margin-top: auto;
    padding-top: 2rem;
    border-top: 1px solid #eee;
}

.btn-more {
    display: block;
    width: 100%;
    background: var(--primary-orange);
    color: #fff;
    text-align: center;
    padding: 1.25rem;
    font-weight: 900;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
    margin-top: 1.5rem;
}

.btn-more:hover {
    background: #000;
}

.detail-list {
    list-style: none;
    padding: 0;
}

.detail-list-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.9rem;
    font-weight: 700;
    color: #444;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.detail-list-item::before {
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    background: var(--primary-orange);
}

.step-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.step-card {
    background: #f8f8f8;
    padding: 2.5rem;
    border-radius: 4px;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--primary-orange);
    color: #000;
    font-family: var(--font-industrial);
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 2rem;
}

.step-title {
    font-family: var(--font-industrial);
    font-size: 1.25rem;
    font-weight: 900;
    color: #000;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.step-desc {
    color: #888;
    font-size: 0.875rem;
    line-height: 1.6;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.gallery-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 4px;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;  
    overflow: hidden;
    line-clamp: 2;
}

.industrial-heading-large {
    font-family: var(--font-industrial);
    font-size: 4rem;
    font-weight: 900;
    color: #000;
    line-height: 1;
    text-transform: uppercase;
}

.price-box {
    text-align: right;
}

.price-large {
    font-family: var(--font-industrial);
    font-size: 3rem;
    font-weight: 900;
    color: #000;
}

.dots-indicator {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.dot {
    width: 8px;
    height: 8px;
    background: #ddd;
    border-radius: 50%;
}

.dot.active {
    background: var(--primary-orange);
    width: 24px;
    border-radius: 10px;
}

.contact-hero {
    background: #000e31;
    padding: 100px 0;
    text-align: center;
}

/* Mobile Menu Styles */
.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: #000e31; /* Solid navy blue to prevent bleed-through */
    z-index: 100;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 2rem;
}

.mobile-menu-overlay.is-active {
    opacity: 1;
    visibility: visible;
}

.mobile-link {
    font-family: var(--font-industrial);
    font-size: 2rem; /* Reduced from 2.5rem for better fit */
    font-weight: 900;
    color: #fff;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    transition: all 0.3s;
    text-decoration: none;
    letter-spacing: 0.1em;
}

.mobile-link:hover {
    color: var(--primary-orange);
    transform: scale(1.1);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 101;
    padding: 10px;
}

.hamburger span {
    display: block;
    width: 30px;
    height: 2px;
    background: #fff;
    transition: all 0.3s;
}

.hamburger.is-active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.is-active span:nth-child(2) {
    opacity: 0;
}

.hamburger.is-active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .industrial-heading-large {
        font-size: 2.5rem;
    }

    .price-large {
        font-size: 2.25rem;
    }

    .industrial-card {
        padding: 1.5rem;
    }

    .step-card {
        padding: 1.5rem;
    }

    .contact-hero {
        padding: 60px 0;
    }
}