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

#site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-white);
}

/* Thin green top bar */
.header-top-bar {
    height: 19px;
    background: var(--color-green);
}

/* Main row */
.header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    padding-inline: 100px;
    padding-block: var(--space-3);
    min-height: 88px;
}

/* Logo */
.header-logo {
    flex-shrink: 0;
}

.header-logo a {
    display: block;
    line-height: 1;
}

.header-logo img {
    height: 37px;
    width: auto;
    display: block;
}

.header-logo a:not(:has(img)) {
    font-family: var(--font-serif);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    text-decoration: none;
}

/* Nav */
.header-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.header-nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    list-style: none;
    margin: 0;
    padding: 0;
}

.header-nav__list li {
    position: relative;
}

.header-nav__list a {
    display: block;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: var(--font-weight-normal);
    color: var(--color-text);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
    transition: color var(--transition-fast), background var(--transition-fast);
}

.header-nav__list > li > a {
    padding-block: var(--space-4);
}

.header-nav__list a:hover {
    color: var(--color-gold);
}

/* Dropdown Arrow */
.header-nav__list .menu-item-has-children > a {
    display: flex;
    align-items: center;
    gap: 6px;
}

.header-nav__list .menu-item-has-children > a::after {
    content: "";
    display: block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    margin-top: 2px;
    transition: transform var(--transition-fast);
}

.header-nav__list .menu-item-has-children:hover > a::after,
.header-nav__list .menu-item-has-children:focus-within > a::after {
    transform: rotate(180deg);
}

/* Dropdown */
.header-nav__list .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-white);
    min-width: 220px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    list-style: none;
    padding: var(--space-3) 0;
    margin: 0;
    z-index: 101;
    border: 1px solid var(--border-color);
}

.header-nav__list li:hover > .sub-menu,
.header-nav__list li:focus-within > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Sub-menu items */
.header-nav__list .sub-menu li {
    display: block;
}

.header-nav__list .sub-menu a {
    padding: var(--space-2) var(--space-4);
    font-size: 13px;
    text-transform: none;
}

.header-nav__list .sub-menu a:hover {
    background: var(--color-tee-grey);
}

/* Mobile nav phone link — hidden on desktop, shown only inside open mobile menu */
.mobile-nav-phone {
    display: none;
}

/* CTA & Hamburger Container */
.header-cta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

/* Phone CTA */
.header-cta__btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--btn-gold-bg);
    color: var(--color-light-grey);
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    padding: 0.875rem 1.375rem;
    border-radius: 18px;
    white-space: nowrap;
    transition: opacity var(--transition-fast);
}

.header-cta__btn:hover {
    opacity: 0.85;
}

.header-cta__btn svg {
    flex-shrink: 0;
}

/* Bottom divider */
/* Hamburger Button */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
}

.hamburger-box {
    display: inline-block;
    position: relative;
    width: 24px;
    height: 18px;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    border-radius: 4px;
    transition: transform 0.15s ease;
}

.hamburger-inner {
    top: 50%;
    margin-top: -1px;
}

.hamburger-inner::before {
    content: "";
    top: -8px;
}

.hamburger-inner::after {
    content: "";
    bottom: -8px;
}

/* Bottom divider */
.header-divider {
    height: 1px;
    background: var(--border-color);
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 1420px) {

    .header-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--color-white);
        box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
        padding: var(--space-6);
        z-index: 99;
        border-top: 1px solid var(--border-color);
    }
    
    .header-nav.is-open {
        display: block;
    }

    .header-nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
    }

    .header-nav__list > li > a {
        padding-block: var(--space-2);
    }

    .header-nav__list .sub-menu {
        position: static;
        box-shadow: none;
        border: none;
        padding: 0 0 0 var(--space-4);
        display: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        min-width: 100%;
    }

    .header-nav__list li.is-toggled > .sub-menu,
    .header-nav__list li:hover > .sub-menu {
        display: block;
    }
    
    .mobile-nav-phone {
        display: flex;
        justify-content: center;
        margin-top: var(--space-4);
        padding-top: var(--space-4);
        border-top: 1px solid var(--border-color);
    }

    .header-cta {
        display: none;
    }

    .mobile-nav-phone__link {
        display: flex;
        align-items: center;
        gap: var(--space-2);
        background: var(--btn-gold-bg);
        color: var(--color-light-grey);
        text-decoration: none;
        font-family: var(--font-sans);
        font-size: 14px;
        font-weight: var(--font-weight-medium);
        padding: 0.875rem 1.375rem;
        border-radius: 18px;
        white-space: nowrap;
        transition: opacity var(--transition-fast);
    }

    .mobile-nav-phone__link:hover {
        opacity: 0.85;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .mobile-menu-toggle.is-active .hamburger-inner {
        background-color: transparent;
    }
    
    .mobile-menu-toggle.is-active .hamburger-inner::before {
        transform: translateY(8px) rotate(45deg);
    }
    
    .mobile-menu-toggle.is-active .hamburger-inner::after {
        transform: translateY(-8px) rotate(-45deg);
    }
}

@media (max-width: 1024px) {
    .header-main {
        padding-inline: var(--space-8);
    }
}

@media (max-width: 768px) {
    .header-main {
        padding-inline: var(--space-6);
        flex-wrap: wrap;
        min-height: auto;
        padding-block: var(--space-4);
        gap: var(--space-4);
    }
}

@media (max-width: 680px) {
    .header-main {
        flex-wrap: wrap;
        padding-inline: var(--space-3);
        gap: var(--space-2);
    }

    .header-logo {
        flex: 1 1 auto;
        min-width: 0;
        display: flex;
        align-items: center;
    }

    .header-logo a {
        display: flex;
        align-items: center;
    }

    .header-logo img {
        height: auto;
        max-height: 28px;
        max-width: 100%;
    }

    .mobile-menu-toggle {
        display: flex;
        align-items: center;
    }

    .header-cta {
        order: 4;
        width: 100%;
        justify-content: center;
    }

    .header-cta__btn {
        justify-content: center;
    }
}