/* ============================================================
   header.css — Promo bar, sticky glass header, mobile menu
   ============================================================ */

/* ---------- Promo bar ---------- */
.promo-bar {
    position: relative;
    background: var(--color-burgundy);
    color: var(--color-ivory);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    z-index: 1001;
}

.promo-bar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding-block: 0.6rem;
    position: relative;
}

.promo-bar__text {
    margin: 0;
    font-weight: 500;
    text-align: center;
}

.promo-bar__close {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-ivory);
    opacity: 0.75;
    font-size: 1.05rem;
    padding: 4px 8px;
    transition: opacity var(--transition);
}

.promo-bar__close:hover { opacity: 1; }

.promo-bar.is-hidden { display: none; }

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(250, 247, 242, 0.86);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    transition: box-shadow var(--transition), border-color var(--transition), background-color var(--transition);
}

.site-header.is-scrolled {
    background: rgba(250, 247, 242, 0.92);
    border-bottom-color: var(--color-border);
    box-shadow: 0 6px 24px rgba(43, 40, 34, 0.07);
}

.header-inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 16px;
    height: var(--header-height);
}

/* Left: desktop navigation */
.header-left {
    display: flex;
    align-items: center;
}

.main-nav__list {
    display: flex;
    align-items: center;
    gap: clamp(14px, 2vw, 30px);
}

.main-nav__link {
    position: relative;
    font-size: 0.86rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text);
    padding-block: 6px;
    transition: color var(--transition);
}

.main-nav__link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1.5px;
    background: var(--color-burgundy);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--transition);
}

.main-nav__link:hover { color: var(--color-ink); }

.main-nav__link:hover::after,
.main-nav__link.is-active::after { transform: scaleX(1); }

.main-nav__link.is-active { color: var(--color-burgundy); }

/* Center: logo */
.header-logo {
    text-align: center;
}

.header-logo__link {
    display: inline-flex;
    align-items: center;
}

.header-logo__text {
    font-family: var(--font-serif);
    font-size: 1.65rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--color-ink);
    white-space: nowrap;
}

.header-logo__img {
    max-height: 46px;
    width: auto;
}

/* Right: actions */
.header-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: clamp(10px, 1.6vw, 20px);
}

.icon-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    font-size: 1.12rem;
    color: var(--color-charcoal);
    border-radius: 50%;
    transition: background-color var(--transition), color var(--transition), transform var(--transition);
}

.icon-btn:hover {
    background: var(--color-rose-soft);
    color: var(--color-burgundy);
    transform: translateY(-1px);
}

.icon-btn--count .count-badge {
    position: absolute;
    top: 2px;
    right: -1px;
    min-width: 18px;
    height: 18px;
    padding-inline: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-sans);
    font-size: 0.62rem;
    font-weight: 700;
    color: var(--color-ivory);
    background: var(--color-burgundy);
    border: 2px solid var(--color-ivory);
    border-radius: var(--radius-pill);
    line-height: 1;
}

.currency-select {
    appearance: none;
    border: none;
    background: transparent;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--color-charcoal);
    padding: 8px 22px 8px 8px;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%232b2b2b' stroke-width='1.3' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right center;
    transition: color var(--transition);
}

.currency-select:hover { color: var(--color-burgundy); }
.currency-select:focus { outline: none; }

/* Hamburger (mobile only) */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 10px;
    border-radius: 50%;
    transition: background-color var(--transition);
}

.hamburger:hover { background: var(--color-rose-soft); }

.hamburger__line {
    display: block;
    width: 100%;
    height: 1.6px;
    background: var(--color-charcoal);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

.hamburger.is-open .hamburger__line:nth-child(1) { transform: translateY(6.6px) rotate(45deg); }
.hamburger.is-open .hamburger__line:nth-child(2) { opacity: 0; }
.hamburger.is-open .hamburger__line:nth-child(3) { transform: translateY(-6.6px) rotate(-45deg); }

/* ---------- Search overlay ---------- */
.search-overlay {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 12vh;
    background: rgba(32, 29, 25, 0.55);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}

.search-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.search-overlay__panel {
    width: min(680px, 92vw);
    position: relative;
}

.search-overlay__form {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--color-white-warm);
    border-radius: var(--radius-lg);
    padding: 0.4rem 0.4rem 0.4rem 1.4rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
}

.search-overlay__input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 1.05rem;
    padding-block: 0.7rem;
}

.search-overlay__input:focus { outline: none; }

.search-overlay__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: var(--color-burgundy);
    color: var(--color-ivory);
    font-size: 1.1rem;
    transition: background-color var(--transition);
}

.search-overlay__submit:hover { background: var(--color-burgundy-600); }

.search-overlay__close {
    position: absolute;
    top: -64px;
    right: 0;
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-ivory);
    font-size: 1.5rem;
    border-radius: 50%;
    background: rgba(250, 247, 242, 0.14);
    transition: background-color var(--transition);
}

.search-overlay__close:hover { background: rgba(250, 247, 242, 0.28); }

/* ---------- Mobile menu ---------- */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100dvh;
    z-index: 1150;
    background: var(--color-cream);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 0 0 3rem;
    transform: translateX(-100%);
    transition: transform 0.4s var(--ease);
    display: flex;
    flex-direction: column;
}

.mobile-menu.is-open {
    transform: translateX(0);
}

.mobile-menu__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 1.4rem;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-ivory);
}

.mobile-menu__brand {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-ink);
}

.mobile-menu__close {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--color-charcoal);
    border-radius: 50%;
    transition: background-color var(--transition);
}

.mobile-menu__close:hover { background: var(--color-rose-soft); }

.mobile-menu__nav {
    padding: 1.2rem 1.4rem 0.6rem;
}

.mobile-menu__nav li + li {
    border-top: 1px solid var(--color-border);
}

.mobile-menu__nav a {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.45rem;
    padding: 0.85rem 0;
    color: var(--color-ink);
    transition: color var(--transition), padding-left var(--transition);
}

.mobile-menu__nav a:hover,
.mobile-menu__nav a.is-active {
    color: var(--color-burgundy);
    padding-left: 8px;
}

.mobile-menu__account {
    padding: 1rem 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.mobile-menu__account a {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 0.92rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--color-text);
    padding: 0.55rem 0;
    transition: color var(--transition);
}

.mobile-menu__account a i { width: 20px; text-align: center; color: var(--color-gold); }

.mobile-menu__account a:hover { color: var(--color-burgundy); }

.mobile-menu__currency {
    margin-top: auto;
    padding: 1.2rem 1.4rem;
    border-top: 1px solid var(--color-border);
}

.mobile-menu__label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: 0.5rem;
}

.mobile-menu__currency .currency-select {
    font-size: 0.95rem;
    padding: 12px 28px 12px 12px;
    background-color: var(--color-white-warm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    width: 100%;
}

/* Overlay behind the mobile menu */
.nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 1140;
    background: rgba(32, 29, 25, 0.45);
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}

.nav-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

/* Body scroll lock */
body.no-scroll {
    overflow: hidden;
}