:root {
    /* Color Palette - HSL Tailored */
    --bg-base: hsl(0, 0%, 4%);
    --bg-surface: hsl(0, 0%, 9%);
    --bg-surface-elevated: hsl(0, 0%, 14%);
    
    --accent-gold: hsl(38, 55%, 65%);
    --accent-gold-hover: hsl(38, 55%, 75%);
    
    --text-primary: hsl(0, 0%, 95%);
    --text-secondary: hsl(0, 0%, 65%);
    
    --border-subtle: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(10, 10, 10, 0.7);
    --glass-border: rgba(255, 255, 255, 0.05);
    
    /* Typography */
    --font-sans: 'Outfit', sans-serif;
    --font-serif: 'Playfair Display', serif;
    
    /* Transitions */
    --transition-smooth: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
}

html {
    overflow-x: hidden;
    width: 100%;
}

h1, h2, h3, .logo, .footer-brand h2 {
    font-family: var(--font-serif);
    font-weight: 400;
}

a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

/* --- Layout Utilities --- */
.page-content {
    padding-top: 120px;
    min-height: calc(100vh - 300px);
}

/* --- Typography --- */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--accent-gold);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.btn-primary {
    background: var(--accent-gold);
    color: var(--bg-base);
    font-weight: 600;
}

.btn-primary:hover {
    background: var(--accent-gold-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(220, 185, 120, 0.2);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--border-subtle);
}

.btn-secondary:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    transform: translateY(-3px);
}

/* --- Navbar (Glassmorphism) --- */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: var(--transition-smooth);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 5%;
}

.logo a {
    font-size: 1.8rem;
    letter-spacing: 4px;
    color: var(--accent-gold);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
}

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

.logo {
    position: relative;
    z-index: 1001;
}

.hamburger {
    display: none;
    position: relative;
    z-index: 1001;
}

.mobile-menu {
    display: none;
}


/* --- Hero Section --- */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: slowZoom 20s infinite alternate linear;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(10,10,10,0.9) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    padding: 0 20px;
}

.hero-title {
    font-size: 5vw;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, #fff, var(--accent-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.mouse {
    width: 24px;
    height: 36px;
    border: 2px solid var(--text-secondary);
    border-radius: 12px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 6px; left: 50%;
    transform: translateX(-50%);
    width: 4px; height: 4px;
    background: var(--text-secondary);
    border-radius: 50%;
    animation: scrollDown 2s infinite;
}

/* --- Philosophy / Who Are We Section --- */
.philosophy-section {
    padding: 8rem 0;
    background: var(--bg-surface);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--bg-surface-elevated);
    padding: 3rem 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 4px;
    background: var(--accent-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    border-color: var(--glass-border);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* --- Categories Section --- */
.categories-section {
    padding: 8rem 0;
}

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

.category-card {
    position: relative;
    height: 600px;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    group: category;
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
    filter: brightness(0.6);
}

.category-card:hover img {
    transform: scale(1.05);
    filter: brightness(0.4);
}

.category-info {
    position: absolute;
    bottom: 0; left: 0; width: 100%;
    padding: 3rem;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 100%);
    transition: var(--transition-smooth);
}

.category-info h3 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.subcategories {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.subcategories li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.1);
    padding: 0.3rem 1rem;
    border-radius: 20px;
    backdrop-filter: blur(5px);
}

.category-card:hover .category-info h3 {
    transform: translateY(0);
    color: var(--accent-gold);
}

.category-card:hover .subcategories {
    opacity: 1;
    transform: translateY(0);
}

/* --- About Page Design --- */
.about-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 2rem 0;
}

.about-text h2 {
    font-size: 3rem;
    color: var(--accent-gold);
    margin-bottom: 1rem;
}

.about-text h3.highlight-title {
    font-size: 1.8rem;
    font-weight: 300;
    line-height: 1.4;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.about-stats {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-family: var(--font-serif);
    color: var(--accent-gold);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
}

.about-image {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    height: 600px;
}

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

/* --- Contact Page Simple Modern Design --- */
.contact-simple-modern {
    padding: 8rem 0;
    background: var(--bg-base);
}

.contact-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: flex-start;
}

.contact-title {
    font-size: 3.5rem;
    color: var(--accent-gold);
    margin-bottom: 1rem;
    font-family: var(--font-serif);
}

.contact-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.6;
}

.simple-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row-simple {
    display: flex;
    gap: 1.5rem;
}

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

.input-group-simple {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group-simple label {
    font-size: 0.9rem;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.input-group-simple input,
.input-group-simple textarea {
    width: 100%;
    padding: 1rem;
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition-smooth);
    resize: none;
}

.input-group-simple input:focus,
.input-group-simple textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
}

.btn-full {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    margin-top: 1rem;
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.info-card-simple {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.icon-simple {
    width: 50px; height: 50px;
    background: rgba(220, 185, 120, 0.1);
    color: var(--accent-gold);
    display: flex; justify-content: center; align-items: center;
    border-radius: 50%;
}

.info-card-simple h4 {
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
    color: var(--text-primary);
}

.info-card-simple p, .info-card-simple a {
    color: var(--text-secondary);
    font-size: 1rem;
}

.info-card-simple a:hover {
    color: var(--accent-gold);
}

.contact-map-simple {
    width: 100%;
    height: 350px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
}

.contact-map-simple iframe {
    width: 100%; height: 100%;
    filter: grayscale(80%) contrast(1.1);
}

/* Responsive adjustments */
@media (max-width: 900px) {
    .contact-split {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    .form-row-simple {
        flex-direction: column;
    }
}

/* --- Categories Page Specific Design --- */
.categories-page-section {
    padding-bottom: 8rem;
}

/* Filter Bar */
.filter-bar {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--bg-surface-elevated);
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
    padding: 0.8rem 2rem;
    border-radius: 30px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--accent-gold);
    color: var(--bg-base);
    border-color: var(--accent-gold);
    box-shadow: 0 5px 15px rgba(220, 185, 120, 0.2);
}

/* Subcategories Grid */
.subcategories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 3rem;
}

.sub-card {
    background: var(--bg-surface-elevated);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    position: relative;
    group: category;
}

.sub-card.hide {
    display: none;
}

.sub-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    border-color: var(--accent-gold);
}

.sub-img {
    height: 250px;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.sub-img::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 100%);
    pointer-events: none;
}

.sub-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.sub-card:hover .sub-img img {
    transform: scale(1.08);
}

.sub-info {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    position: relative;
}

.sub-info h3 {
    font-size: 1.8rem;
    color: var(--accent-gold);
    margin-bottom: 1rem;
    font-family: var(--font-serif);
}

.sub-info p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.btn-sub {
    align-self: flex-start;
    color: var(--text-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-sub:hover {
    color: var(--accent-gold);
}

/* --- Useful & Simple Footer --- */
.useful-footer {
    background: var(--bg-surface);
    padding-top: 5rem;
    border-top: 1px solid var(--border-subtle);
    font-family: var(--font-sans);
}

.useful-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 4rem;
}

.footer-brand h2 {
    font-size: 2.2rem;
    font-family: var(--font-serif);
    color: var(--accent-gold);
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    max-width: 250px;
}

.footer-socials {
    display: flex;
    gap: 1rem;
}

.footer-socials a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-surface-elevated);
    color: var(--text-primary);
    transition: var(--transition-smooth);
    border: 1px solid var(--border-subtle);
}

.footer-socials a:hover {
    color: var(--accent-gold);
    border-color: var(--accent-gold);
    transform: translateY(-3px);
}

.footer-nav-col h4 {
    font-size: 1.05rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-nav-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-nav-col li {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.footer-nav-col a {
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

.footer-nav-col a:hover {
    color: var(--accent-gold);
    padding-left: 4px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
    border-top: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

.footer-legal a:hover {
    color: var(--accent-gold);
}

@media (max-width: 1024px) {
    .about-hero {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .about-stats {
        justify-content: center;
    }
    .about-image {
        height: 400px;
        order: -1;
    }
}

@media (max-width: 992px) {
    .category-grid {
        grid-template-columns: 1fr;
    }
    .useful-footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 900px) {
    .contact-split {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .form-row-simple {
        flex-direction: column;
        gap: 0;
    }
    .contact-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .page-content {
        padding-top: 100px;
    }
    
    /* Navbar Hamburger */
    .hamburger {
        display: block;
        cursor: pointer;
        z-index: 1001;
    }
    .hamburger .line {
        width: 25px; height: 2px;
        background-color: var(--text-primary);
        margin: 6px auto;
        transition: var(--transition-smooth);
    }
    .nav-links {
        display: none;
    }
    .mobile-menu {
        position: absolute;
        top: 0; right: -100vw;
        width: 100vw; height: 100vh;
        background: var(--bg-base);
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        padding: 120px 5% 50px 5%;
        gap: 2.5rem;
        transition: 0.5s ease-in-out;
        z-index: 999; 
        overflow-y: auto;
    }
    .mobile-menu.active {
        right: 0;
    }
    .mobile-link {
        font-size: 1.8rem;
        color: var(--text-primary);
        text-transform: uppercase;
        letter-spacing: 2px;
        font-weight: 300;
    }
    .mobile-link:hover {
        color: var(--accent-gold);
    }
    
    .accordion-item {
        width: 100%;
    }
    .accordion-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        cursor: pointer;
    }
    .toggle-btn, .toggle-sub-btn {
        background: transparent;
        border: none;
        color: var(--text-primary);
        cursor: pointer;
        padding: 5px;
        transition: transform 0.3s ease;
    }
    .toggle-btn[aria-expanded="true"], .toggle-sub-btn[aria-expanded="true"] {
        transform: rotate(180deg);
        color: var(--accent-gold);
    }
    .accordion-content {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
        padding-left: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }
    .accordion-content.active {
        max-height: 1000px;
        margin-top: 2rem;
    }
    .accordion-sub-item {
        width: 100%;
    }
    .accordion-sub-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        cursor: pointer;
    }
    .sub-title {
        font-size: 1.3rem;
        color: var(--text-secondary);
        text-transform: uppercase;
        letter-spacing: 1px;
    }
    .accordion-sub-content {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
        padding-left: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1.2rem;
    }
    .accordion-sub-content.active {
        max-height: 500px;
        margin-top: 1.2rem;
    }
    .accordion-sub-content a {
        color: var(--text-secondary);
        font-size: 1.1rem;
        transition: var(--transition-smooth);
    }
    .accordion-sub-content a:hover {
        color: var(--accent-gold);
    }
    .hamburger.active .line:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .hamburger.active .line:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active .line:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .navbar {
        padding: 1.5rem 5%;
    }
    .navbar.scrolled {
        padding: 1.2rem 5%;
    }

    .hero-content {
        padding-top: 100px;
    }

    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
        margin-bottom: 2rem;
    }
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 3rem;
    }
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
        padding: 0;
    }
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    .category-card {
        height: 400px;
    }
    .subcategories-grid {
        grid-template-columns: 1fr;
    }
    
    .useful-footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-brand p {
        margin: 0 auto 1.5rem auto;
    }
    .footer-socials {
        justify-content: center;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 2rem;
    }
}