/* Primary navigation: desktop mega menu + mobile drawer (inc/mega-menu.php). */

:root {
    --am-ink: #2b2f36;
    --am-brown: #481f0e;
    --am-gold: #b07a28;
    --am-gold-dark: #94641d;
    --am-sage: #eef1e6;
    --am-line: #ece6dc;
    --am-ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---- Header bar ---- */
.site-header {
    box-shadow: 0 1px 0 rgb(0 0 0 / 6%);
}
.site-header.is-scrolled {
    box-shadow: 0 6px 24px rgb(40 25 10 / 10%);
}
.am-navbar .container-fluid {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.am-navbar__menu {
    display: flex;
    flex: 1;
    justify-content: center;
    align-self: stretch;
}
.am-cta.btn.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 20px;
    border: 0;
    border-radius: 4px;
    background: var(--am-gold);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .6px;
    text-transform: uppercase;
    white-space: nowrap;
    transition: background .2s ease, transform .2s ease;
}
.am-cta.btn.btn-primary:hover {
    background: var(--am-gold-dark);
    transform: translateY(-1px);
}

/* ---- Desktop top level ---- */
.am-nav {
    display: flex;
    align-items: stretch;
    gap: 2px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.am-nav__item {
    display: flex;
    align-items: stretch;
}
.am-nav__link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 26px 14px;
    color: var(--am-ink);
    font-size: 15px;
    font-weight: 500;
    white-space: nowrap;
    text-decoration: none;
    transition: color .2s ease;
}
.am-nav__link::after {
    content: '';
    position: absolute;
    right: 14px;
    bottom: 16px;
    left: 14px;
    height: 2px;
    border-radius: 2px;
    background: var(--am-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s var(--am-ease);
}
.am-nav__item:hover > .am-nav__link,
.am-nav__item:focus-within > .am-nav__link,
.am-nav__item.is-current > .am-nav__link {
    color: var(--am-brown);
}
.am-nav__item:hover > .am-nav__link::after,
.am-nav__item.is-open > .am-nav__link::after,
.am-nav__item.is-current > .am-nav__link::after {
    transform: scaleX(1);
}
.am-nav__chev {
    width: 11px;
    height: 11px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform .25s ease;
}
.am-nav__item.is-open .am-nav__chev,
.am-nav__item:hover .am-nav__chev {
    transform: rotate(180deg);
}

/* ---- Mega panel ---- */
.am-mega {
    position: absolute;
    top: 100%;
    left: 50%;
    z-index: 30;
    width: min(1120px, calc(100vw - 40px));
    padding-top: 10px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translate(-50%, 10px);
    transition: opacity .22s ease, transform .28s var(--am-ease), visibility 0s linear .28s;
}
.am-nav__item.has-mega:hover > .am-mega,
.am-nav__item.is-open > .am-mega {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translate(-50%, 0);
    transition: opacity .22s ease, transform .28s var(--am-ease), visibility 0s;
}
/* When JS is running, it owns open/close (with hover-intent delays). */
.js-mega .am-nav__item.has-mega:hover:not(.is-open) > .am-mega {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translate(-50%, 10px);
}
.js-mega .am-nav__item:hover:not(.is-open) .am-nav__chev {
    transform: none;
}
.am-mega__inner {
    display: grid;
    grid-template-columns: 330px 1fr;
    gap: 28px;
    padding: 24px;
    border: 1px solid var(--am-line);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 24px 60px rgb(40 25 10 / 16%), 0 2px 6px rgb(40 25 10 / 6%);
}
.am-mega__feature {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 260px;
    overflow: hidden;
    padding: 24px;
    border-radius: 10px;
    background-position: center;
    background-size: cover;
    color: #fff;
    text-decoration: none;
    isolation: isolate;
}
.am-mega__feature::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(180deg, rgb(20 14 8 / 5%) 20%, rgb(20 14 8 / 82%) 100%);
    transition: background .3s ease;
}
.am-mega__feature::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -2;
    background: inherit;
    transition: transform .6s var(--am-ease);
}
.am-mega__feature:hover::after {
    transform: scale(1.05);
}
.am-mega__kicker {
    margin-bottom: 6px;
    color: #f0cf95;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2.4px;
    text-transform: uppercase;
}
.am-mega__title {
    font-family: var(--font-secondary);
    font-size: 30px;
    font-weight: 600;
    line-height: 1.1;
}
.am-mega__blurb {
    margin-top: 8px;
    color: rgb(255 255 255 / 85%);
    font-size: 13.5px;
    line-height: 1.5;
}
.am-mega__cta {
    display: inline-flex;
    gap: 6px;
    margin-top: 16px;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.3px;
    text-transform: uppercase;
}
.am-mega__cta span {
    transition: transform .25s ease;
}
.am-mega__feature:hover .am-mega__cta span {
    transform: translateX(4px);
}
.am-mega__links {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-content: start;
    gap: 6px 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.am-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 14px;
    border-radius: 10px;
    color: var(--am-ink);
    text-decoration: none;
    transition: background .2s ease, transform .2s ease;
}
.am-link:hover,
.am-link:focus-visible,
.am-link.is-current {
    background: var(--am-sage);
    color: var(--am-ink);
}
.am-link:hover {
    transform: translateX(3px);
}
.am-link__icon {
    display: flex;
    flex: none;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: #f6efe4;
    color: var(--am-brown);
    transition: background .2s ease, color .2s ease;
}
.am-link:hover .am-link__icon,
.am-link.is-current .am-link__icon {
    background: var(--am-brown);
    color: #fff;
}
/* Third-level link (e.g. Explore Medicinal Plants under Herbal Garden). */
.am-link--sub {
    margin-left: 40px;
    padding-top: 8px;
    padding-bottom: 8px;
}
.am-link--sub .am-link__icon {
    width: 36px;
    height: 36px;
    border-radius: 9px;
}
.am-mnav__subitem a {
    padding-left: 42px;
}
.am-link__icon svg,
.am-mnav__icon svg,
.am-drawer__contact svg {
    width: 26px;
    height: 26px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.am-link__text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.am-link__text strong {
    font-family: var(--font-secondary);
    font-size: 19px;
    font-weight: 600;
    line-height: 1.2;
}
.am-link__text small {
    color: #767a80;
    font-size: 13px;
    line-height: 1.4;
}

/* ---- Burger ---- */
.am-burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0 11px;
    border: 1px solid var(--am-line);
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
}
.am-burger span {
    display: block;
    height: 2px;
    border-radius: 2px;
    background: var(--am-brown);
    transition: transform .3s ease, opacity .3s ease;
}
.am-burger span:nth-child(2) {
    width: 70%;
}

/* ---- Mobile drawer ---- */
.am-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    width: min(400px, 88vw);
    background: #fffdf9;
    box-shadow: -20px 0 50px rgb(40 25 10 / 20%);
    transform: translateX(105%);
    transition: transform .38s var(--am-ease);
}
.am-drawer[hidden] {
    display: flex;
    visibility: hidden;
}
.am-nav-open .am-drawer {
    visibility: visible;
    transform: translateX(0);
}
.am-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgb(25 15 8 / 45%);
    opacity: 0;
    backdrop-filter: blur(2px);
    transition: opacity .3s ease;
}
.am-overlay[hidden] {
    display: block;
    visibility: hidden;
}
.am-nav-open .am-overlay {
    visibility: visible;
    opacity: 1;
}
.am-nav-open {
    overflow: hidden;
}
.am-drawer__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--am-line);
}
.am-drawer__head .custom-logo-link {
    max-width: 170px;
    padding: 0;
}
.am-drawer__close {
    position: relative;
    width: 40px;
    height: 40px;
    border: 1px solid var(--am-line);
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
}
.am-drawer__close span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 2px;
    background: var(--am-brown);
}
.am-drawer__close span:first-child { transform: translate(-50%, -50%) rotate(45deg); }
.am-drawer__close span:last-child { transform: translate(-50%, -50%) rotate(-45deg); }
.am-drawer__body {
    flex: 1;
    overflow-y: auto;
    padding: 8px 18px;
}
.am-mnav,
.am-mnav__sub {
    margin: 0;
    padding: 0;
    list-style: none;
}
.am-mnav__item {
    border-bottom: 1px solid var(--am-line);
    opacity: 0;
    transform: translateX(16px);
    transition: opacity .3s ease, transform .35s var(--am-ease);
}
.am-nav-open .am-mnav__item {
    opacity: 1;
    transform: none;
}
.am-nav-open .am-mnav__item:nth-child(2) { transition-delay: .04s; }
.am-nav-open .am-mnav__item:nth-child(3) { transition-delay: .08s; }
.am-nav-open .am-mnav__item:nth-child(4) { transition-delay: .12s; }
.am-nav-open .am-mnav__item:nth-child(5) { transition-delay: .16s; }
.am-nav-open .am-mnav__item:nth-child(6) { transition-delay: .2s; }
.am-nav-open .am-mnav__item:nth-child(7) { transition-delay: .24s; }
.am-mnav__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.am-mnav__row a {
    flex: 1;
    padding: 15px 0;
    color: var(--am-ink);
    font-family: var(--font-secondary);
    font-size: 22px;
    font-weight: 600;
    text-decoration: none;
}
.am-mnav__item.is-current > .am-mnav__row a {
    color: var(--am-gold-dark);
}
.am-mnav__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid var(--am-line);
    border-radius: 50%;
    background: #fff;
    color: var(--am-brown);
    cursor: pointer;
}
.am-mnav__toggle svg {
    width: 12px;
    height: 12px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform .25s ease;
}
.am-mnav__toggle[aria-expanded="true"] {
    background: var(--am-brown);
    color: #fff;
}
.am-mnav__toggle[aria-expanded="true"] svg {
    transform: rotate(180deg);
}
.am-mnav__sub {
    padding: 0 0 12px;
}
.am-mnav__sub a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 10px;
    border-radius: 10px;
    color: #4a4e55;
    font-size: 15.5px;
    text-decoration: none;
}
.am-mnav__sub a:hover,
.am-mnav__sub a.is-current {
    background: var(--am-sage);
    color: var(--am-ink);
}
.am-mnav__icon {
    display: flex;
    flex: none;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: #f6efe4;
    color: var(--am-brown);
}
.am-mnav__icon svg {
    width: 22px;
    height: 22px;
}
.am-drawer__foot {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 18px;
    border-top: 1px solid var(--am-line);
    background: var(--am-sage);
}
.am-drawer__cta {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 14px;
    border-radius: 8px;
    background: var(--am-gold);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-decoration: none;
    text-transform: uppercase;
}
.am-drawer__cta:hover {
    background: var(--am-gold-dark);
    color: #fff;
}
.am-drawer__contact {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #4a4e55;
    font-size: 14px;
    text-decoration: none;
}
.am-drawer__contact svg {
    width: 18px;
    height: 18px;
    color: var(--am-brown);
}

/* ---- Breakpoints ---- */
@media (max-width: 1360px) {
    .am-nav__link {
        padding-right: 10px;
        padding-left: 10px;
        font-size: 14.5px;
    }
    .am-nav__link::after {
        right: 10px;
        left: 10px;
    }
    .am-cta.btn.btn-primary {
        padding: 10px 14px;
        font-size: 12px;
    }
}
@media (max-width: 1199px) {
    .am-navbar__menu {
        display: none;
    }
    .am-burger {
        display: flex;
    }
    .am-navbar .container-fluid {
        padding-top: 6px;
        padding-bottom: 6px;
    }
}
@media (max-width: 575px) {
    .am-cta.btn.btn-primary {
        display: none;
    }
}
@media (prefers-reduced-motion: reduce) {
    .am-mega,
    .am-drawer,
    .am-mnav__item,
    .am-link,
    .am-mega__feature::after {
        transition: none;
    }
}

/* custom.css hides .header-right on small screens; the burger lives there. */
.site-header .header-right {
    display: flex;
    gap: 12px;
}
@media (max-width: 575px) {
    .site-header .header-right .search-icon {
        display: none;
    }
    .site-header .custom-logo-link {
        max-width: 180px;
    }
}

/* style.css gives every <button> padding/colours; reset for menu controls. */
.am-mnav__toggle,
.am-drawer__close {
    padding: 0;
    font-size: 0;
    text-transform: none;
}
.am-mnav__toggle:hover,
.am-drawer__close:hover {
    border-color: var(--am-brown);
    background: #fff;
    color: var(--am-brown);
}
.am-mnav__toggle[aria-expanded="true"]:hover {
    background: var(--am-brown);
    color: #fff;
}
.am-burger,
.am-burger:hover {
    padding: 0 11px;
    border-color: var(--am-line);
    background: #fff;
}

/* Mega panel footer strip under the links. */
.am-mega__side {
    display: flex;
    flex-direction: column;
}
.am-mega__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: auto;
    padding: 16px 18px;
    border-radius: 10px;
    background: var(--am-sage);
}
.am-mega__foot p {
    margin: 0;
    color: #4a4e55;
    font-size: 14px;
}
.am-mega__foot p strong {
    display: block;
    color: var(--am-ink);
    font-family: var(--font-secondary);
    font-size: 18px;
    font-weight: 600;
}
.am-mega__foot a {
    flex: none;
    color: var(--am-gold-dark);
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-decoration: none;
    text-transform: uppercase;
}
.am-mega__foot a:hover {
    color: var(--am-brown);
}