/* --- General Body & Font Styles --- */
body {
    margin: 0;
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    background-color: #ffffff;
    color: #000000;
}

/* --- Global Link Styles --- */
a {
    text-decoration: none;
    color: #000;
}

/* --- Main Layout Wrapper --- */
.site-wrapper {
    max-width: 1800px; /* Restored max-width */
    margin: 0 auto;
    padding: 0 60px; /* Restored padding to match screenshot */
    box-sizing: border-box;
}

/* --- Header --- */
.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 50px 0;
    box-sizing: border-box;
}

.logo a {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 1.3px;
    text-transform: uppercase;
}

/* --- Desktop Navigation --- */
.desktop-nav {
    display: flex;
    align-items: center;
    gap: 35px;
}

.desktop-nav a {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
    color: #a0a0a0;
    transition: color 0.3s ease;
}

.desktop-nav a.active {
    color: #000000;
}

/* --- Hamburger Menu (for mobile) --- */
.hamburger-menu {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.hamburger-menu span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: #000;
    margin: 5px 0;
}

/* --- Mobile Navigation Panel --- */
.mobile-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-color: #fff;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 40px;
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
}

.mobile-nav.is-active {
    transform: translateX(0);
}

.mobile-nav a {
    font-size: 1.5rem;
    font-weight: 600;
}

.mobile-nav a.active {
    font-weight: 600;
}

.close-menu {
    position: absolute;
    top: 45px;
    right: 45px;
    background: none;
    border: none;
    font-size: 2.5rem;
    color: #000;
    cursor: pointer;
}

/* --- Gallery Grid (3-Column Layout) --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    padding-bottom: 50px;
}

.gallery-item {
    display: block;
    position: relative;
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform 0.4s ease;
}

/* --- Gray Hover Effect --- */
.gallery-item::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(128, 128, 128, 0.5);
    opacity: 0;
    transition: opacity 0.4s ease;
}