/*
 * navigation.css — Session 11
 * Header, announcement bar, nav links, mega dropdown, icon badges.
 * All colours via --silure- custom properties. border-radius: 0 throughout.
 */

/* ── Announcement bar ───────────────────────────────────────────────────── */

.silure-announcement {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    background: var(--silure-bg-dark, #050505);
    color: var(--silure-on-dark, #FBF9F6);
    font-family: 'DM Mono', monospace;
    font-size: 10px;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.silure-announcement.is-hidden {
    transform: translateY(-100%);
    pointer-events: none;
}

.silure-announcement p {
    margin: 0;
    text-align: center;
    padding: 0 40px;
}

.silure-announcement a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.silure-announcement-close {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--silure-on-dark, #FBF9F6);
    font-size: 14px;
    cursor: pointer;
    line-height: 1;
    padding: 4px;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.silure-announcement-close:hover { opacity: 1; }

/* ── Header shell ───────────────────────────────────────────────────────── */

.elementor-location-header,
.silure-header {
    position: fixed;
    top: 36px; /* below announcement bar */
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background-color 0.2s ease, top 0.3s ease;
    background: transparent;
}

/* When announcement bar is dismissed, header moves to top */
body.silure-no-announcement .elementor-location-header,
body.silure-no-announcement .silure-header {
    top: 0;
}

/* Actively scrolling: solid dark header */
.elementor-location-header.silure-scrolling,
.silure-header.silure-scrolling {
    background: var(--silure-bg-dark, #050505);
}

/* Before footer: fade out header */
.elementor-location-header.silure-before-footer,
.silure-header.silure-before-footer {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

/* ── Header inner layout ────────────────────────────────────────────────── */

.silure-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    height: 72px;
}

@media (max-width: 1024px) {
    .silure-header-inner { padding: 0 24px; }
}

/* ── Logo ───────────────────────────────────────────────────────────────── */

.silure-logo {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
}

.silure-logo img {
    height: 22px;
    width: auto;
    display: block;
    transition: opacity 0.2s;
}

.silure-logo:hover img { opacity: 0.75; }

/* On light-context sections (cream/white bg), swap to dark logo */
.silure-light-context .silure-logo .silure-logo-light { display: none; }
.silure-light-context .silure-logo .silure-logo-dark  { display: block; }
.silure-logo .silure-logo-dark  { display: none; }
.silure-logo .silure-logo-light { display: block; }

/* ── Primary navigation links ───────────────────────────────────────────── */

.silure-primary-nav {
    display: flex;
    align-items: center;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
}

.silure-primary-nav > li {
    position: relative;
}

.silure-primary-nav > li > a {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0 18px;
    height: 72px;
    font-family: 'DM Mono', monospace;
    font-size: 10px;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--silure-on-dark, #FBF9F6);
    transition: opacity 0.2s;
    white-space: nowrap;
}

.silure-primary-nav > li > a:hover { opacity: 0.65; }

/* Dark text on light-context sections */
.silure-light-context .silure-primary-nav > li > a {
    color: var(--silure-primary, #050505);
}

/* Dropdown arrow */
.silure-primary-nav > li.menu-item-has-children > a::after {
    content: '';
    width: 6px;
    height: 6px;
    border-right: 1px solid currentColor;
    border-bottom: 1px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
    transition: transform 0.2s;
}

.silure-primary-nav > li.menu-item-has-children:hover > a::after {
    transform: rotate(225deg) translateY(-2px);
}

/* ── Mega dropdown ──────────────────────────────────────────────────────── */

.silure-mega-dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 560px;
    background: var(--silure-bg, #FBF9F6);
    border-top: 2px solid var(--silure-primary, #050505);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 200;
}

.silure-primary-nav > li:hover .silure-mega-dropdown,
.silure-primary-nav > li:focus-within .silure-mega-dropdown {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

/* Left col: links */
.silure-mega-links {
    padding: 24px;
    border-right: 1px solid var(--silure-border, #E8E4DF);
    list-style: none;
    margin: 0;
}

.silure-mega-links li { margin-bottom: 4px; }

.silure-mega-links a {
    display: block;
    padding: 8px 0;
    font-family: 'Mulish', sans-serif;
    font-size: 12px;
    font-weight: 300;
    letter-spacing: 0.3px;
    color: var(--silure-text, #444);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.15s, color 0.15s;
}

.silure-mega-links a:hover {
    color: var(--silure-primary, #050505);
    border-bottom-color: var(--silure-primary, #050505);
}

/* Right col: featured image/promo */
.silure-mega-featured {
    padding: 0;
    overflow: hidden;
}

.silure-mega-featured a {
    display: block;
    height: 100%;
    text-decoration: none;
    position: relative;
}

.silure-mega-featured img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 200px;
    display: block;
    transition: transform 0.4s ease;
}

.silure-mega-featured a:hover img { transform: scale(1.03); }

.silure-mega-featured-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    background: linear-gradient(transparent, rgba(5,5,5,0.7));
    color: var(--silure-on-dark, #FBF9F6);
    font-family: 'Mulish', sans-serif;
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Regular (non-mega) dropdown */
.sub-menu:not(.silure-mega-dropdown) {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--silure-bg, #FBF9F6);
    border-top: 2px solid var(--silure-primary, #050505);
    list-style: none;
    margin: 0;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s, visibility 0.2s;
    z-index: 200;
}

.silure-primary-nav > li:hover .sub-menu:not(.silure-mega-dropdown),
.silure-primary-nav > li:focus-within .sub-menu:not(.silure-mega-dropdown) {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.sub-menu:not(.silure-mega-dropdown) a {
    display: block;
    padding: 10px 20px;
    font-family: 'Mulish', sans-serif;
    font-size: 12px;
    font-weight: 300;
    color: var(--silure-text, #444);
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}

.sub-menu:not(.silure-mega-dropdown) a:hover {
    background: var(--silure-surface, #F3F0EB);
    color: var(--silure-primary, #050505);
}

/* ── Header icon cluster (right side) ───────────────────────────────────── */

.silure-header-icons {
    display: flex;
    align-items: center;
    gap: 4px;
}

.silure-header-icon {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--silure-on-dark, #FBF9F6);
    text-decoration: none;
    transition: opacity 0.2s;
}

.silure-header-icon:hover { opacity: 0.65; }

.silure-header-icon svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.5;
}

/* Dark icons on light-context sections */
.silure-light-context .silure-header-icon {
    color: var(--silure-primary, #050505);
}

/* Count badges */
.silure-cart-count,
.silure-wishlist-count {
    position: absolute;
    top: 4px;
    right: 2px;
    min-width: 15px;
    height: 15px;
    padding: 0 3px;
    background: var(--silure-on-dark, #FBF9F6);
    color: var(--silure-bg-dark, #050505);
    border-radius: 0;
    font-family: 'Mulish', sans-serif;
    font-size: 8px;
    font-weight: 700;
    line-height: 15px;
    text-align: center;
    letter-spacing: 0;
}

/* On light sections: invert badge colours */
.silure-light-context .silure-cart-count,
.silure-light-context .silure-wishlist-count {
    background: var(--silure-bg-dark, #050505);
    color: var(--silure-on-dark, #FBF9F6);
}

/* Hamburger (mobile only) */
.silure-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 11px;
    width: 40px;
    height: 40px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--silure-on-dark, #FBF9F6);
}

.silure-hamburger span {
    display: block;
    height: 1px;
    background: currentColor;
    transition: transform 0.25s, opacity 0.25s, width 0.25s;
}

.silure-hamburger span:nth-child(1) { width: 24px; }
.silure-hamburger span:nth-child(2) { width: 24px; }

.silure-hamburger.is-open span:nth-child(1) { transform: none; }
.silure-hamburger.is-open span:nth-child(2) { transform: none; }

.silure-light-context .silure-hamburger { color: var(--silure-primary, #050505); }

/* ── Footer ─────────────────────────────────────────────────────────────── */

.silure-footer {
    background: var(--silure-bg-dark, #050505);
    color: var(--silure-on-dark, #FBF9F6);
}

.silure-footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 48px;
    padding: 72px 80px 48px;
    max-width: 1400px;
    margin: 0 auto;
}

.silure-footer-col-title {
    font-family: 'Mulish', sans-serif;
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--silure-on-dark, #FBF9F6);
    margin: 0 0 20px;
}

.silure-footer nav ul,
.silure-footer-col ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.silure-footer nav ul li,
.silure-footer-col ul li {
    margin-bottom: 10px;
}

.silure-footer nav ul a,
.silure-footer-col ul a {
    font-family: 'Mulish', sans-serif;
    font-size: 13px;
    font-weight: 300;
    color: rgba(251, 249, 246, 0.65);
    text-decoration: none;
    letter-spacing: 0.3px;
    transition: color 0.2s;
}

.silure-footer nav ul a:hover,
.silure-footer-col ul a:hover {
    color: var(--silure-on-dark, #FBF9F6);
}

.silure-footer-bottom {
    width: 100%;
    margin: 0;
}

.silure-footer-bottom-inner {
    border-top: 1px solid rgba(251, 249, 246, 0.12);
    padding: 20px 80px;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.silure-footer-bottom p {
    font-family: 'Mulish', sans-serif;
    font-size: 11px;
    font-weight: 300;
    color: rgba(251, 249, 246, 0.45);
    letter-spacing: 0.3px;
    margin: 0;
}

/* ── Responsive: tablet ─────────────────────────────────────────────────── */

@media (max-width: 1024px) {
    .silure-footer-grid { grid-template-columns: repeat(2, 1fr); padding: 48px 40px 32px; gap: 32px; }
    .silure-footer-bottom-inner { padding: 10px 0; }
    .silure-primary-nav { display: none; }
    .silure-hamburger { display: flex; }
}

/* ── Responsive: mobile ─────────────────────────────────────────────────── */

@media (max-width: 640px) {
    .silure-header-inner { padding: 0 20px; }
    .silure-footer-grid { grid-template-columns: 1fr 1fr; padding: 40px 20px 24px; gap: 24px; }
    .silure-footer-bottom-inner { padding: 4px 0; flex-direction: column; gap: 8px; text-align: center; }
}