/* ============================================================
   components.css — Shared UI components (header, footer, cards,
   modals, sidebar, breadcrumbs, pagination, forms, accordion, tabs)
   ============================================================ */

/* ============================================================
   HEADER
   ============================================================ */
.c-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: var(--z-header);
    background: var(--color-white);
    border-bottom: 1px solid var(--color-line);
    transition: box-shadow var(--transition), background-color var(--transition);
}

/* Transparent hero variant (over dark banner) */
.c-header--transparent {
    background: transparent;
    border-bottom-color: transparent;
}

.c-header--transparent .c-topbar {
    background: transparent;
    border-bottom-color: rgba(255, 255, 255, 0.16);
}

.c-header--transparent .c-header__bar {
    background: transparent;
}

/* Scrolled state (added by JS) */
.c-header.is-scrolled {
    background: var(--color-white);
    box-shadow: var(--shadow);
}

.c-header.is-scrolled .c-header__bar {
    background: var(--color-white);
}

/* Transparent header — light text/logo over dark hero (before scroll) */
.c-header--transparent:not(.is-scrolled) .c-nav__link {
    color: var(--color-white);
}

.c-header--transparent:not(.is-scrolled) .c-nav__link:hover,
.c-header--transparent:not(.is-scrolled) .c-nav__link.is-active {
    color: var(--color-primary);
}

.c-header--transparent:not(.is-scrolled) .c-header__logo-text {
    color: var(--color-white);
}

.c-header--transparent:not(.is-scrolled) .c-header__search {
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.4);
}

.c-header--transparent:not(.is-scrolled) .c-header__search:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--color-white);
    color: var(--color-white);
}

.c-header--transparent:not(.is-scrolled) .c-header__burger span {
    background: var(--color-white);
}

/* ---------- Topbar ---------- */
.c-topbar {
    background: var(--color-primary-darker);
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--text-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    max-height: 3rem;
    overflow: hidden;
    transition: max-height var(--transition), border-color var(--transition);
}

.c-header.is-scrolled .c-topbar {
    max-height: 0;
    border-bottom-color: transparent;
}

.c-topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: var(--topbar-height);
}

.c-topbar__left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    min-width: 0;
}

.c-topbar__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: inherit;
    white-space: nowrap;
}

.c-topbar__link:hover {
    color: var(--color-accent-light);
}

.c-topbar__link svg {
    width: 1em;
    height: 1em;
    flex: 0 0 auto;
}

.c-topbar__social {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.c-topbar__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-full);
    color: inherit;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.c-topbar__social a:hover {
    background-color: rgba(255, 255, 255, 0.12);
    color: var(--color-white);
}

.c-topbar__social svg {
    width: 1rem;
    height: 1rem;
}

/* ---------- Header bar ---------- */
.c-header__bar {
    background: var(--color-white);
    transition: background-color var(--transition);
}

.c-header__inner {
    display: flex;
    align-items: center;
    gap: 2rem;
    min-height: var(--header-height);
    justify-content: space-between;
}

.c-header__logo {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
}

.c-header__logo-img {
    width: auto;
    height: 60px;
    transition: height var(--transition);
}

.c-header__logo-text {
    font-size: var(--text-xl);
    font-weight: var(--font-weight-extra);
    letter-spacing: -0.02em;
    color: var(--color-primary);
    white-space: nowrap;
}

/* ---------- Primary nav ---------- */
/* .c-nav {
    margin-left: auto;
} */

.c-nav__list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.c-nav__item {
    position: relative;
}

.c-nav__link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.625rem 0.875rem;
    font-size: var(--text-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    border-radius: var(--radius);
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.c-nav__link:hover,
.c-nav__link.is-active {
    color: var(--color-primary);
}

.c-nav__link .c-nav__caret {
    width: 1em;
    height: 1em;
    transition: transform var(--transition-fast);
}

.c-nav__item.is-open > .c-nav__link .c-nav__caret {
    transform: rotate(180deg);
}

/* Underline indicator */
.c-nav__link::after {
    content: "";
    position: absolute;
    left: 0.875rem;
    right: 0.875rem;
    bottom: 0.25rem;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

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

/* ---------- Dropdown (Resources) ---------- */
.c-dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    min-width: 15rem;
    padding: 0.5rem;
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, 0.5rem);
    transition: opacity var(--transition), transform var(--transition),
        visibility var(--transition);
}

.c-nav__item:hover > .c-dropdown,
.c-nav__item:focus-within > .c-dropdown,
.c-nav__item.is-open > .c-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}

.c-dropdown__link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 0.875rem;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
}

.c-dropdown__link:hover {
    background: var(--color-primary-50);
    color: var(--color-primary);
}

.c-dropdown__link svg {
    width: 1em;
    height: 1em;
    color: var(--color-primary);
}

/* ---------- Products dropdown (nested flyout — mirrors .c-dropdown) ---------- */
.c-dropdown--products {
    min-width: 18rem;
}

.c-dropdown--products .c-dropdown__link {
    white-space: nowrap;
}

.c-dropdown__group {
    position: relative;
}

.c-dropdown__link--caret {
    justify-content: space-between;
}

.c-dropdown__link .c-dropdown__caret {
    width: 1em;
    height: 1em;
    flex: 0 0 auto;
    color: var(--color-text-muted);
}

.c-dropdown__link:hover .c-dropdown__caret {
    color: var(--color-primary);
}

.c-dropdown__sub {
    position: absolute;
    top: -0.5rem;
    left: 100%;
    min-width: 16rem;
    padding: 0.5rem;
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateX(0.5rem);
    transition: opacity var(--transition), transform var(--transition),
        visibility var(--transition);
}

.c-dropdown__group:hover > .c-dropdown__sub,
.c-dropdown__group:focus-within > .c-dropdown__sub {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.c-dropdown__sublink {
    display: flex;
    align-items: center;
    padding: 0.5rem 0.875rem;
    font-size: var(--text-sm);
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    white-space: nowrap;
}

.c-dropdown__sublink:hover {
    background: var(--color-primary-50);
    color: var(--color-primary);
}

/* ---------- Header actions ---------- */
.c-header__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 0 0 auto;
}

.c-header__search {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-line);
    color: var(--color-text);
    transition: background-color var(--transition-fast), color var(--transition-fast),
        border-color var(--transition-fast);
}

.c-header__search:hover {
    background: var(--color-primary-50);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.c-header__search svg {
    width: 1.2rem;
    height: 1.2rem;
}

.c-header__quote {
    /* padding: 0.625rem 1.25rem; */
    box-shadow: 0 0 5px rgba(0, 75, 135, 0.1);
    font-size: var(--text-sm);
}

.c-header__burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0.5rem;
    border-radius: var(--radius);
}

.c-header__burger span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--color-text);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

.c-header__burger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.c-header__burger.is-active span:nth-child(2) { opacity: 0; }
.c-header__burger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Mobile drawer ---------- */
.c-header__drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(22rem, 88vw);
    background: var(--color-white);
    z-index: var(--z-drawer);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

.c-header__drawer.is-open {
    transform: translateX(0);
}

.c-header__drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--color-line);
}

.c-header__drawer-head .c-header__logo-img { height: 2.25rem; }

.c-header__drawer-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius);
    color: var(--color-text);
}

.c-header__drawer-close svg { width: 1.4rem; height: 1.4rem; }

.c-header__drawer-nav {
    padding: 1rem 1.25rem;
}

.c-header__drawer-list {
    display: flex;
    flex-direction: column;
}

.c-header__drawer-item {
    border-bottom: 1px solid var(--color-line);
}

.c-header__drawer-link,
.c-header__drawer-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.9rem 0.25rem;
    font-size: var(--text-md);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    text-align: left;
}

.c-header__drawer-link:hover,
.c-header__drawer-toggle:hover {
    color: var(--color-primary);
}

.c-header__drawer-toggle svg {
    width: 1.2rem;
    height: 1.2rem;
    transition: transform var(--transition-fast);
}

.c-header__drawer-item.is-open .c-header__drawer-toggle svg {
    transform: rotate(180deg);
}

.c-header__drawer-sub {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
}

.c-header__drawer-item.is-open .c-header__drawer-sub {
    max-height: 40rem;
}

.c-header__drawer-sub a {
    display: block;
    padding: 0.55rem 0.25rem 0.55rem 1.25rem;
    font-size: var(--text-base);
    color: var(--color-text-secondary);
}

.c-header__drawer-sub a:hover {
    color: var(--color-primary);
}

.c-header__drawer-sub .c-header__drawer-subsub a {
    padding-left: 2.25rem;
    font-size: var(--text-sm);
}

.c-header__drawer-foot {
    margin-top: auto;
    padding: 1.5rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* ---------- Search layer ---------- */
.c-search-layer {
    position: fixed;
    inset: 0;
    z-index: var(--z-overlay);
    background: rgba(0, 24, 44, 0.35);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 18vh 5vw 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}

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

.c-search-layer__inner {
    width: 100%;
    max-width: 46rem;
}

.c-search-layer__form {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.4);
    padding-bottom: 0.75rem;
}

.c-search-layer__form svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--color-accent-light);
    flex: 0 0 auto;
}

.c-search-layer__input {
    flex: 1;
    min-width: 0;
    background: transparent;
    border: 0;
    outline: none;
    color: var(--color-white);
    font-size: var(--text-xl);
    padding: 0.25rem 0;
}

.c-search-layer__input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.c-search-layer__submit {
    color: var(--color-white);
    font-size: var(--text-md);
    font-weight: var(--font-weight-semibold);
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
}

.c-search-layer__submit:hover {
    background: rgba(255, 255, 255, 0.1);
}

.c-search-layer__hint {
    margin-top: 1rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--text-sm);
}

.c-search-layer__close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-full);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.c-search-layer__close:hover {
    background: rgba(255, 255, 255, 0.1);
}

.c-search-layer__close svg { width: 1.5rem; height: 1.5rem; }

/* ============================================================
   MODALS
   ============================================================ */
.c-modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}

.c-modal.is-open {
    opacity: 1;
    visibility: visible;
}

.c-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 20, 38, 0.6);
}

.c-modal__dialog {
    position: relative;
    width: 100%;
    max-width: 34rem;
    max-height: 90vh;
    overflow-y: auto;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow-xl);
    transform: translateY(1.5rem) scale(0.98);
    transition: transform var(--transition-slow);
}

.c-modal.is-open .c-modal__dialog {
    transform: translateY(0) scale(1);
}

.c-modal__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    background: var(--color-off-white);
}

.c-modal__close:hover {
    color: var(--color-text);
}

.c-modal__close svg { width: 1.2rem; height: 1.2rem; }

.c-modal__title {
    margin-bottom: 0.5rem;
}

.c-modal__lead {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

/* Video modal */
.c-modal--video { padding: 0; }
.c-modal--video .c-modal__dialog {
    max-width: 60rem;
    padding: 0;
    background: #000;
    border-radius: var(--radius);
    overflow: hidden;
}

.c-modal__video {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #000;
}

.c-modal__video iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* ============================================================
   FOOTER
   ============================================================ */
.c-footer {
    background: var(--color-primary-darker);
    color: rgba(255, 255, 255, 0.75);
}

.c-footer__main {
    padding-block: var(--space-20) var(--space-16);
}

.c-footer__grid {
    display: grid;
    grid-template-columns: 1.8fr 1.2fr 1fr 1.2fr;
    gap: var(--space-12);
}

.c-footer__brand-logo {
    height: 60px;
    width: auto;
    margin-bottom: 1.25rem;
    filter: brightness(0) invert(1);
}

.c-footer__about {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    margin-bottom: 1.5rem;
    max-width: 24rem;
}

.c-footer__social {
    display: flex;
    gap: 0.5rem;
}

.c-footer__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.85);
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.c-footer__social a:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

.c-footer__social svg { width: 1.1rem; height: 1.1rem; }

.c-footer__heading {
    color: var(--color-white);
    font-size: var(--text-md);
    margin-bottom: 1.25rem;
}

.c-footer__nav {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.c-footer__nav a {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.75);
}

.c-footer__nav a:hover {
    color: var(--color-accent-light);
}

/* Contact table */
.c-footer__contact {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}

.c-footer__contact tr + tr {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.c-footer__contact-label {
    padding: 0.6rem 0;
    padding-right: 1rem;
    text-align: left;
    vertical-align: top;
    white-space: nowrap;
    color: var(--color-white);
    font-weight: var(--font-weight-semibold);
}

.c-footer__contact-value {
    padding: 0.6rem 0;
    vertical-align: top;
    color: rgba(255, 255, 255, 0.75);
    line-height: var(--leading-snug);
}

.c-footer__contact-value a:hover {
    color: var(--color-accent-light);
}

/* Bottom bar */
.c-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-block: 1.5rem;
}

.c-footer__bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: var(--text-sm);
}

.c-footer__legal {
    display: flex;
    gap: 1.5rem;
}

.c-footer__legal a:hover {
    color: var(--color-accent-light);
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.c-cta {
    position: relative;
    padding-block: var(--space-16);
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    overflow: hidden;
}

.c-cta__inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.c-cta__title {
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.c-cta__lead {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--text-md);
    margin-bottom: 0;
    max-width: 40rem;
}

.c-cta__actions {
    display: flex;
    gap: 0.75rem;
    flex: 0 0 auto;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.c-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Desktop: pin the sidebar while the content column scrolls. */
@media (min-width: 1024px) {
    .c-sidebar {
        position: sticky;
        top: calc(var(--header-height) + var(--topbar-height) + 1.5rem);
        /*max-height: calc(100vh - var(--header-height) - var(--topbar-height) - 1.5rem);*/
        overflow-y: auto;
        scrollbar-width: thin;
    }
}

.c-sidebar__widget {
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    padding: 1rem;
}

.c-sidebar__title {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: var(--text-lg);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.02em;
    color: var(--color-text);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-line);
}

/* Vertical accent bar beside the title */
/* .c-sidebar__title::before {
    content: "";
    flex: 0 0 auto;
    width: 0.25rem;
    height: 1.25rem;
    border-radius: 2px;
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary) 100%);
} */

/* Short accent underline layered over the hairline */
.c-sidebar__title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 3rem;
    height: 2px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
}

/* Category tree */
.c-sidebar__tree {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.c-sidebar__cat {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 10px;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.c-sidebar__cat:hover,
.c-sidebar__cat.is-active {
    background: var(--color-primary-50);
    color: var(--color-primary);
}

.c-sidebar__cat-link {
    display: block;
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.c-sidebar__cat-link:hover {
    color: var(--color-primary);
}

/* Accordion row: the link fills the space next to the toggle. */
.c-sidebar__cat .c-sidebar__cat-link {
    flex: 1;
    min-width: 0;
    padding-right: 0.5rem;
}

.c-sidebar__cat:hover .c-sidebar__cat-link,
.c-sidebar__cat.is-active .c-sidebar__cat-link {
    color: var(--color-primary);
}

/* Standalone category links (flat trees without sub-menus). */
.c-sidebar__tree > .c-sidebar__cat-link {
    padding: 0.7rem 0.75rem;
    border-radius: var(--radius-sm);
}

.c-sidebar__tree > .c-sidebar__cat-link:hover {
    background: var(--color-primary-50);
}

.c-sidebar__cat-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 2rem;
    height: 2rem;
    color: var(--color-primary);
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.c-sidebar__cat-toggle:hover {
    background: var(--color-primary-100);
}

.c-sidebar__cat-toggle svg {
    width: 1em;
    height: 1em;
    transition: transform var(--transition);
}

.c-sidebar__cat.is-open .c-sidebar__cat-toggle svg {
    transform: rotate(180deg);
}

.c-sidebar__sub {
    display: flex;
    flex-direction: column;
    max-height: 0;
    overflow: hidden;
    padding-left: 1rem;
    border-left: 1px solid var(--color-line);
    transition: max-height var(--transition);
}

.c-sidebar__sub a {
    display: block;
    padding: 0.45rem 0.75rem;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    border-radius: var(--radius-sm);
}

.c-sidebar__sub a:hover,
.c-sidebar__sub a.is-active {
    color: var(--color-primary);
    background: var(--color-primary-50);
}

/* Sidebar CTA card */
.c-sidebar__cta {
    background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.c-sidebar__cta h3 { color: var(--color-white); margin-bottom: 0.5rem; font-size: var(--text-md);}
.c-sidebar__cta p { color: rgba(255, 255, 255, 0.85); font-size: var(--text-sm); margin-bottom: 1.25rem; }

/* Mobile sidebar toggle */
.c-sidebar-toggle {
    display: none;
    position: fixed;
    left: 1rem;
    bottom: 1.5rem;
    z-index: var(--z-sidebar);
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: var(--font-weight-semibold);
    box-shadow: var(--shadow-lg);
}

.c-sidebar-toggle svg { width: 1.2rem; height: 1.2rem; }
.c-sidebar__close{
    display: none;
}
/* ============================================================
   PAGE BANNER (inner-page hero)
   ============================================================ */
.c-page-banner {
    position: relative;
    aspect-ratio: 1920 / 500;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: calc(5rem + 100px) 0 5rem;
    color: var(--color-white); 
    background: var(--color-primary-darker);
    overflow: hidden;
}

.c-page-banner__media {
    position: absolute;
    inset: 0;
    width: 100%;
    height: auto;
    object-fit: cover;
}

.c-page-banner__scrim {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 20, 40, 0.275) 0%, rgba(0, 20, 40, 0.37) 100%);
}

.c-page-banner__inner {
    position: relative;
    z-index: 1;
}

.c-page-banner__title {
    color: var(--color-white);
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
}

.c-page-banner__lead {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--text-md);
    line-height: var(--leading-relaxed);
    max-width: 80%;
    margin-bottom: 0;
}

/* Detail page banners: natural height + blurred background */
.c-page-banner.c-product-hero,
.c-page-banner.c-article-banner,
.c-page-banner.c-case-hero {
    aspect-ratio: auto;
}

.c-product-hero > .c-page-banner__media,
.c-article-banner > .c-page-banner__media,
.c-case-hero > .c-page-banner__media {
    filter: blur(14px);
    transform: scale(1.08);
}

/* Gallery carousel (product & case detail) */
.c-gallery--carousel .c-gallery__main {
    position: relative;
}

.c-gallery__nav {
    position: absolute;
    top: 50%;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    color: var(--color-primary);
    box-shadow: var(--shadow);
    cursor: pointer;
    transform: translateY(-50%);
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.c-gallery__nav:hover {
    background: var(--color-white);
    transform: translateY(-50%) scale(1.06);
}

.c-gallery__nav--prev {
    left: 0.75rem;
}

.c-gallery__nav--next {
    right: 0.75rem;
}

.c-gallery__nav svg {
    width: 20px;
    height: 20px;
}

.c-gallery--carousel .c-gallery__thumbs-viewport {
    overflow: hidden;
}

.c-gallery--carousel .c-gallery__thumbs {
    display: flex;
    gap: 0.75rem;
    grid-template-columns: none;
    transition: transform 0.35s ease;
    will-change: transform;
}

.c-gallery--carousel .c-gallery__thumb {
    flex: 0 0 calc((100% - 1.5rem) / 3);
}

.c-gallery--carousel.c-gallery--visible-4 .c-gallery__thumb {
    flex: 0 0 calc((100% - 2.25rem) / 4);
}

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.c-breadcrumbs {
    padding-block: 1.25rem;
    background: var(--color-off-white);
    border-bottom: 1px solid var(--color-line);
}

.c-breadcrumbs__list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.4rem;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.c-breadcrumbs__list a {
    color: var(--color-text-secondary);
}

.c-breadcrumbs__list a:hover {
    color: var(--color-primary);
}

.c-breadcrumbs__sep {
    color: var(--color-line-strong);
}

.c-breadcrumbs__current {
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
}

/* SeoPress breadcrumb output */
.c-breadcrumbs .breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: var(--text-sm);
}

.c-breadcrumbs .breadcrumb li {
    color: gray;
}

.c-breadcrumbs .breadcrumb li a {
    color: inherit;
}

.c-breadcrumbs .breadcrumb li a:hover {
    color: var(--color-primary);
}

.c-breadcrumbs .breadcrumb-item.active,
.c-breadcrumbs .breadcrumb-item.active li {
    color: var(--color-primary);
}

/* ============================================================
   PAGINATION
   ============================================================ */
.c-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-top: var(--space-12);
}

.c-pagination__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.75rem;
    height: 2.75rem;
    padding: 0 0.5rem;
    font-size: var(--text-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    transition: background-color var(--transition-fast), color var(--transition-fast),
        border-color var(--transition-fast);
}

.c-pagination__btn svg {
    width: 1.2rem;
    height: 1.2rem;
}

.c-pagination__btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.c-pagination__btn.is-active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.c-pagination__btn[aria-disabled="true"] {
    opacity: 0.4;
    pointer-events: none;
}

/* ============================================================
   CARDS
   ============================================================ */
.c-card {
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: box-shadow var(--transition), transform var(--transition);
}

.c-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.c-card__media {
    position: relative;
    display: block;
    overflow: hidden;
    background: var(--color-cloud);
}

.c-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.c-card:hover .c-card__media img {
    transform: scale(1.06);
}

.c-card__body {
    padding: 1.2rem;
}

.c-card__tag {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-accent-dark);
    background: var(--color-accent-50);
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-full);
    margin-bottom: 0.75rem;
}

.c-card__title {
    font-size: var(--text-base);
    margin-bottom: 1rem;
}

.c-card__title a:hover { color: var(--color-primary); }

.c-card__text {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    max-height: calc(var(--leading-relaxed) * 2em + 2px);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    margin: 0 0 1rem;
    text-overflow: ellipsis;
}

/* Keep the clamp working when page-level grids make the text a growing flex item. */
.c-card .c-card__body .c-card__text {
    flex: 0 1 auto;
}

.c-card .c-card__body .btn {
    margin-top: auto;
}

.c-card__meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
}

.c-card__meta svg {
    width: 1em;
    height: 1em;
}

/* Stat card */
.c-stat {
    text-align: center;
    padding: 2rem 1.5rem;
}

.c-stat__value {
    font-size: var(--text-3xl);
    font-weight: var(--font-weight-extra);
    line-height: 1;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.c-stat__value .c-stat__suffix {
    font-size: 0.5em;
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
}

.c-stat__label {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-snug);
}

/* Icon feature card */
.c-feature {
    padding: 1.75rem 1.5rem;
    border-radius: var(--radius-lg);
    background: var(--color-white);
    border: 1px solid var(--color-line);
    box-shadow: 0 0 5px rgba(0, 75, 135, 0.1);
    transition: box-shadow var(--transition), transform var(--transition);
}

.c-feature:hover {
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}

.c-feature__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    height: 3.25rem;
    border-radius: var(--radius);
    background: var(--color-primary-50);
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.c-feature__icon svg { width: 1.6rem; height: 1.6rem; }

.c-feature__title {
    font-size: var(--text-lg);
    margin-bottom: 0.5rem;
}

.c-feature__text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: 0;
}

/* ============================================================
   FORMS
   ============================================================ */
.c-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.c-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.c-form__field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.c-form__label {
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.c-form__label .c-form__required {
    color: var(--color-error);
}

.c-form__input,
.c-form__select,
.c-form__textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    font-size: var(--text-base);
    border: 1px solid var(--color-line-strong);
    border-radius: var(--radius);
    background: var(--color-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.c-form__input:focus,
.c-form__select:focus,
.c-form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-50);
}

.c-form__textarea {
    resize: vertical;
    min-height: 8rem;
}

/* ============================================================
   ACCORDION
   ============================================================ */
.c-accordion {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.c-accordion__item {
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.c-accordion__item:hover {
    border-color: var(--color-primary-100);
}

.c-accordion__item.is-open {
    border-color: var(--color-primary-100);
    box-shadow: inset 3px 0 0 var(--color-primary), var(--shadow);
}

.c-accordion__trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    padding: 1.25rem 1.5rem;
    text-align: left;
    font-size: var(--text-md);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.c-accordion__trigger:hover {
    color: var(--color-primary);
}

.c-accordion__icon {
    width: 1.5rem;
    height: 1.5rem;
    flex: 0 0 auto;
    color: var(--color-primary);
    transition: transform var(--transition);
}

.c-accordion__item.is-open .c-accordion__icon {
    transform: rotate(180deg);
}

.c-accordion__panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
}

.c-accordion__content {
    padding: 0 1.5rem 1.5rem;
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
}

.c-accordion__content p { margin-bottom: 0; }

/* ============================================================
   TABS
   ============================================================ */
.c-tabs__nav {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.c-tab {
    padding: 0.7rem 1.5rem;
    font-size: var(--text-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-line);
    border-radius: 10px;
    box-shadow: 0 0 5px rgba(0, 75, 135, 0.1);
    background: var(--color-white);
    transition: background-color var(--transition-fast), color var(--transition-fast),
        border-color var(--transition-fast);
}

.c-tab:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.c-tab.is-active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.c-tabs__panel {
    display: none;
}

.c-tabs__panel.is-active {
    display: block;
}

/* ============================================================
   BADGES / TAGS
   ============================================================ */
.c-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: var(--text-xs);
    font-weight: var(--font-weight-semibold);
    padding: 0.3rem 0.7rem;
    border-radius: var(--radius-full);
    background: var(--color-primary-50);
    color: var(--color-primary);
}

.c-badge--accent {
    background: var(--color-accent-50);
    color: var(--color-accent-dark);
}

/* ============================================================
   PLAY BUTTON
   ============================================================ */
.c-play {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 5rem;
    height: 5rem;
    border-radius: var(--radius-full);
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition);
}

.c-play svg {
    width: 1.8rem;
    height: 1.8rem;
    margin-left: 0.2rem;
}

.c-play::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: var(--radius-full);
    border: 2px solid var(--color-white);
    animation: c-play-pulse 2.4s var(--ease) infinite;
}

.c-play:hover {
    transform: scale(1.08);
}

@keyframes c-play-pulse {
    0%   { transform: scale(1); opacity: 0.9; }
    70%  { transform: scale(1.6); opacity: 0; }
    100% { transform: scale(1.6); opacity: 0; }
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.c-lightbox {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    background: rgba(0, 14, 26, 0.47);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}

.c-lightbox.is-open {
    opacity: 1;
    visibility: visible;
}

.c-lightbox__stage {
    position: relative;
    max-width: min(70rem, 90vw);
    max-height: 85vh;
}

.c-lightbox__stage img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius);
}

.c-lightbox__caption {
    margin-top: 0.75rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--text-sm);
}

.c-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-white);
}

.c-lightbox__nav:hover { background: rgba(255, 255, 255, 0.24); }
.c-lightbox__nav svg { width: 1.6rem; height: 1.6rem; }

.c-lightbox__nav--prev { left: -1rem; }
.c-lightbox__nav--next { right: -1rem; }

.c-lightbox__close {
    position: absolute;
    top: -3rem;
    right: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-white);
}

.c-lightbox__close svg { width: 1.5rem; height: 1.5rem; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
    .c-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-10);
    }
}

@media (max-width: 1023px) {
    .c-nav { display: none; }
    .c-header__quote { display: none; }
    .c-header__burger { display: flex; }
    .c-header__inner { gap: 1rem; }
    .c-page-banner { aspect-ratio: auto; }
}

@media (max-width: 767px) {
    .c-page-banner__media{
        height: 100%;
    }
    .c-page-banner{
        aspect-ratio: auto;
        padding: calc(5rem + 60px) 0 5rem;
    }
    .c-topbar { display: none; }

    .c-cta__inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .c-footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }

    .c-footer__bottom-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .c-form__row {
        grid-template-columns: 1fr;
    }

    /* Mobile sidebar drawers live inside .l-section-transparent > .shell.
       Both the section isolation and the shell z-index create stacking
       contexts, which trap the drawer beneath the fixed header. Reset them
       on product and news/category list pages so the drawer can paint above. */
    .l-page-products .l-section-transparent,
    .l-page-news-list .l-section-transparent {
        isolation: auto;
    }

    .l-page-products .l-section-transparent > .shell,
    .l-page-news-list .l-section-transparent > .shell {
        z-index: auto;
    }

    /* Sidebar becomes an off-canvas drawer on mobile */
    .c-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: min(20rem, 86vw);
        z-index: var(--z-drawer);
        background: var(--color-off-white);
        padding: 1.5rem;
        overflow-y: auto;
        transform: translateX(-100%);
        transition: transform var(--transition-slow);
        box-shadow: var(--shadow-xl);
    }

    .c-sidebar.is-open {
        transform: translateX(0);
    }

    .c-sidebar-toggle { display: inline-flex; }

    .c-sidebar__close {
        position: absolute;
        right: 10px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 0 5px rgba(0, 0, 0, 0.15);
        width: 2.5rem;
        height: 2.5rem;
        border-radius: var(--radius);
        color: var(--color-text);
        background: var(--color-white);
        border: 1px solid var(--color-line);
    }

    .c-sidebar__close svg { width: 1.2rem; height: 1.2rem; }
}

/* ============================================================
   SEARCH & 404 (utility pages)
   ============================================================ */
.c-empty {
    max-width: 40rem;
    margin-inline: auto;
    text-align: center;
    padding: var(--space-16) 0;
}

.c-empty__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: var(--color-primary-50);
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.c-empty__icon svg {
    width: 2rem;
    height: 2rem;
}

.c-empty__code {
    font-size: var(--text-5xl);
    font-weight: var(--font-weight-extra);
    line-height: 1;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.c-empty__title {
    font-size: var(--text-2xl);
    margin-bottom: 1rem;
}

.c-empty__text {
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: 2rem;
}

.c-empty__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

/* Inline search form */
.c-search-form {
    max-width: 40rem;
    margin: 0 auto var(--section-gap);
    display: flex;
    gap: 0.75rem;
}

.c-search-form__input {
    flex: 1;
    min-width: 0;
    padding: 0.9rem 1.25rem;
    font-size: var(--text-base);
    border: 1px solid var(--color-line-strong);
    border-radius: var(--radius);
    background: var(--color-white);
}

.c-search-form__input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-50);
}

/* Fluent Forms primary submit button */
form.fluent_form_1 .ff-btn-submit:not(.ff_btn_no_style) {
    background-color: var(--color-primary) !important;
}

/* WordPress table cells: remove borders globally */
.wp-block-table td,
.wp-block-table th {
    border: none !important;
}