/* ==========================================
   NAVBAR, MENU & FOOTER (shared di semua halaman)
   Dimuat lewat <link rel="stylesheet" href="navbar.css">
   Markup terkait dimuat via fetch oleh navbar.js
   dari partials/navbar.html dan partials/footer.html
   ========================================== */

/* ==========================================
   HEADER & NAVIGATION (STICKY)
   ========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    z-index: 1000;
    border-bottom: 1px solid rgba(156, 5, 18, 0.2);
}

.header-left,
.header-right {
    display: flex;
    align-items: center;
    gap: 25px;
}

.nav-btn {
    background: none;
    border: none;
    color: var(--color-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    cursor: pointer;
    transition: opacity 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.nav-btn svg {
    width: 14px;
    height: 14px;
    fill: var(--color-primary);
    flex-shrink: 0;
}

.nav-btn:hover {
    opacity: 0.7;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-secondary);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.logo-img {
    height: 32px;
    width: auto;
    display: block;
}

.hamburger-btn {
    background: none;
    border: none;
    cursor: pointer;
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 24px;
    padding: 0;
}

.hamburger-btn span {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--color-primary);
    transition: all 0.3s ease;
}

.hamburger-btn.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.hamburger-btn.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================
   SIDE MENU PANEL
   ========================================== */
.menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(23, 24, 23, 0.6);
    z-index: 1100;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease;
}

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

.side-menu {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 380px;
    max-width: 85vw;
    background-color: var(--color-secondary);
    z-index: 1200;
    padding: 40px;
    transform: translateX(-100%);
    transition: transform 0.4s ease;
    overflow-y: auto;
}

.side-menu.active {
    transform: translateX(0);
}

.side-menu-close {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--color-primary);
    cursor: pointer;
    line-height: 1;
    margin-bottom: 40px;
}

.side-menu-list {
    list-style: none;
    margin-top: 10px;
}

.side-menu-list li a {
    display: block;
    padding: 12px 0;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-font);
    border-bottom: 1px solid rgba(23, 24, 23, 0.08);
    transition: opacity 0.3s;
}

.side-menu-list li a:hover {
    opacity: 0.6;
}

.side-menu-trigger {
    display: block;
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 12px 0;
    font-family: var(--font-body);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-font);
    border-bottom: 1px solid rgba(23, 24, 23, 0.08);
    cursor: pointer;
    transition: opacity 0.3s;
}

.side-menu-trigger:hover {
    opacity: 0.6;
}

/* ==========================================
   MEGA MENU (flyout di samping side menu,
   gaya Rolex Watches & Accessories)
   ========================================== */
.mega-menu {
    position: fixed;
    top: 0;
    left: 380px;
    width: 650px;
    max-width: calc(100vw - 380px);
    height: 100%;
    background-color: var(--color-secondary);
    z-index: 1250;
    padding: 40px 30px;
    box-shadow: 10px 0 30px rgba(23, 24, 23, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateX(-16px);
    transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s;
    overflow-y: auto;
    overflow-x: hidden;
}

.mega-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.mega-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(23, 24, 23, 0.1);
    padding-bottom: 20px;
    margin-bottom: 32px;
}

.mega-menu-header h2 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-primary);
}

.mega-menu-close {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--color-primary);
    cursor: pointer;
    line-height: 1;
}

.mega-menu-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 16px;
    justify-items: center;
}

.mega-menu-item {
    display: block;
    text-align: center;
    text-decoration: none;
}

.mega-menu-frame {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 100%;
    max-width: 300px;
    aspect-ratio: 6 / 5;
    background-color: var(--color-secondary);
    background-image: url("img/bg_product.jpg");
    background-size: cover;
    background-position: center;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(23, 24, 23, 0.12);
    padding: 10px 10px 12px;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.mega-menu-item:hover .mega-menu-frame {
    transform: scale(1.03);
    box-shadow: 0 12px 30px rgba(23, 24, 23, 0.2);
}

.mega-menu-thumb {
    width: 100%;
    flex: 1;
    aspect-ratio: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.mega-menu-thumb img {
    width: 82%;
    height: 82%;
    object-fit: contain;
}

.mega-menu-btn {
    width: 100%;
    box-sizing: border-box;
    padding: 5px 8px;
    border: none;
    border-radius: 10px;
    font-family: "Helvetica Now Text", Helvetica, Arial, sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: #545454;
    background-color: rgba(255, 255, 255, 0.3);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.mega-menu-item:hover .mega-menu-btn {
    background-color: var(--color-secondary);
    color: var(--color-primary);
}

@media (max-width: 760px) {
    .mega-menu {
        left: 0;
        width: 100%;
        max-width: 100%;
        box-shadow: none;
        padding: 100px 30px 40px;
    }

    .mega-menu-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 18px 10px;
    }
}

/* ==========================================
   SEARCH BAR
   ========================================== */
.search-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-secondary);
    z-index: 1050;
    padding: 20px 50px;
    display: flex;
    align-items: center;
    gap: 25px;
    transform: translateY(-100%);
    transition: transform 0.4s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.search-bar.active {
    transform: translateY(0);
}

.search-form {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid var(--color-primary);
    max-width: 900px;
    margin: 0 auto;
}

.search-form input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    padding: 10px 0;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-font);
}

.search-form input::placeholder {
    color: var(--color-font);
    opacity: 0.4;
}

.search-submit {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
}

.search-submit svg {
    width: 18px;
    height: 18px;
    fill: var(--color-primary);
}

.search-close {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--color-primary);
    cursor: pointer;
    line-height: 1;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background-color: #0d0002;
    /* Variant pekat untuk footer */
    color: var(--color-secondary);
    padding: 80px 50px 40px;
    border-top: 3px solid var(--color-primary);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto 60px;
}

.footer-col h4 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

/* aksen merah: bilah vertikal di kiri judul kolom */
.footer-col h4::before {
    content: "";
    flex: none;
    width: 3px;
    height: 18px;
    background: var(--color-primary);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    display: inline-block;
    font-size: 0.85rem;
    opacity: 0.7;
    transition: opacity 0.3s, color 0.3s, transform 0.3s;
}

.footer-col ul li a:hover {
    opacity: 1;
    color: #e0333f;
    transform: translateX(4px);
}

.footer-bottom {
    position: relative;
    text-align: center;
    padding-top: 30px;
    font-size: 0.75rem;
    letter-spacing: 1px;
}

.footer-bottom::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--color-primary);
}

.footer-bottom p {
    opacity: 0.5;
}

/* ==========================================
   RESPONSIVE (MOBILE)
   ========================================== */
@media (max-width: 768px) {
    .header {
        padding: 15px 20px;
    }
}