/**
 * ZCCIMA Layout
 * Container, sections, header (top bar, main, nav, mega menu).
 */

.container {
    width: 100%;
    max-width: var(--zccima-container);
    margin: 0 auto;
    padding: 0 var(--zccima-space-4);
}

.section {
    padding: var(--zccima-space-16) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--zccima-space-12);
}
.section-header.with-line { position: relative; padding-top: var(--zccima-space-8); }
.section-header.with-line::before {
    content: "";
    position: absolute;
    top: 0; right: 50%;
    transform: translateX(50%);
    width: 60px; height: 3px;
    background: var(--zccima-accent);
    border-radius: 2px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--zccima-primary);
    color: #fff;
    border-radius: var(--zccima-radius-full);
    font-size: var(--zccima-font-size-sm);
    font-weight: var(--zccima-font-weight-semibold);
    margin-bottom: var(--zccima-space-3);
}
.section-title {
    font-size: var(--zccima-font-size-4xl);
    color: var(--zccima-primary);
    margin: 0;
}
.section-subtitle {
    margin-top: var(--zccima-space-3);
    font-size: var(--zccima-font-size-lg);
    color: var(--zccima-gray-500);
}

.section-actions {
    text-align: center;
    margin-top: var(--zccima-space-8);
}

/* ============ Header ============ */
.header-top {
    background: var(--zccima-primary-dark);
    color: #fff;
    font-size: var(--zccima-font-size-sm);
    padding: 8px 0;
}
.header-top-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--zccima-space-4);
    flex-wrap: wrap;
}
.header-top-info { display: flex; gap: var(--zccima-space-4); flex-wrap: wrap; }
.header-top-info a, .header-top-info span { color: rgba(255,255,255,0.85); display: inline-flex; align-items: center; gap: 6px; }
.header-top-info a:hover { color: var(--zccima-accent); }
.header-icon-svg { width: 16px; height: 16px; flex-shrink: 0; color: currentColor; }
.header-top-date { color: rgba(255,255,255,0.75); }
.header-search { flex: 1; max-width: 480px; }
.header-search form { position: relative; display: flex; align-items: center; background: var(--zccima-gray-50); border: 1px solid var(--zccima-gray-200); border-radius: var(--zccima-radius-full); padding: 0 12px; height: 44px; }
.header-search form:focus-within { border-color: var(--zccima-accent); box-shadow: 0 0 0 3px rgba(212,175,55,0.15); }
.header-search .header-icon-svg { width: 18px; height: 18px; color: var(--zccima-gray-500); margin: 0 6px; }
.header-search input[type="search"] { flex: 1; border: 0; background: transparent; font: inherit; font-family: inherit; padding: 0 8px; height: 100%; outline: none; color: var(--zccima-gray-800); }
.header-search input[type="search"]::-webkit-search-cancel-button { display: none; }
.header-search button[type="submit"] { background: var(--zccima-primary); color: #fff; border: 0; border-radius: 50%; width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; }
.header-search button[type="submit"]:hover { background: var(--zccima-primary-dark); }
.header-search button[type="submit"] .header-icon-svg { width: 16px; height: 16px; color: #fff; margin: 0; }

.header-top-actions { display: flex; gap: var(--zccima-space-3); align-items: center; }
/* .header-language is fully styled in components.css to avoid
   duplicate-rule conflicts between layout and components. */
.header-action-link {
    color: rgba(255,255,255,0.85);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--zccima-font-size-sm);
}
.header-action-link:hover { color: var(--zccima-accent); }

.site-header { background: #fff; box-shadow: var(--zccima-shadow-sm); position: sticky; top: 0; z-index: var(--zccima-z-sticky); }
.header-main { padding: var(--zccima-space-4) 0; }
.header-main-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--zccima-space-6);
}
.site-branding { flex-shrink: 0; }
.site-logo { height: 64px; width: auto; }

.header-search { flex: 1; max-width: 500px; }
.header-search form {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--zccima-gray-100);
    border-radius: var(--zccima-radius-full);
    padding: 8px 8px 8px 16px;
    transition: box-shadow var(--zccima-transition-base);
}
.header-search form:focus-within { box-shadow: 0 0 0 2px var(--zccima-accent); background: #fff; }
.header-search .search-icon { color: var(--zccima-gray-500); }
.header-search input {
    flex: 1;
    border: 0;
    background: transparent;
    padding: 8px;
    font-size: var(--zccima-font-size-sm);
}
.header-search input:focus { outline: none; }
.header-search button {
    background: var(--zccima-primary);
    color: #fff;
    width: 36px; height: 36px;
    border-radius: var(--zccima-radius-full);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.header-search button:hover { background: var(--zccima-accent); color: var(--zccima-primary-dark); }

/* ============ Main Nav ============ */
.main-navigation { background: var(--zccima-primary); }
.main-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 0;
    flex-wrap: wrap;
}
.main-nav-list > li { position: relative; }
.main-nav-list > li > a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 14px 16px;
    color: #fff;
    font-weight: var(--zccima-font-weight-semibold);
    font-size: var(--zccima-font-size-sm);
    transition: background var(--zccima-transition-fast);
}
.main-nav-list > li > a:hover,
.main-nav-list > li.active > a,
.main-nav-list > li.has-mega:hover > a {
    background: var(--zccima-primary-dark);
    color: var(--zccima-accent);
}
.nav-arrow { font-size: 0.7em; opacity: 0.7; }

/* Mega menu: horizontal dropdown */
.has-mega:hover .mega-menu,
.has-mega:focus-within .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}
.mega-menu {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 720px;
    max-width: calc(100vw - 32px);
    background: #fff;
    box-shadow: var(--zccima-shadow-xl);
    border-radius: 0 0 var(--zccima-radius-lg) var(--zccima-radius-lg);
    border-top: 3px solid var(--zccima-accent);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--zccima-transition-base);
    z-index: var(--zccima-z-dropdown);
}
.mega-menu-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--zccima-space-6);
    padding: var(--zccima-space-6);
}
.mega-menu-column h4 {
    color: var(--zccima-primary);
    font-size: var(--zccima-font-size-base);
    margin: 0 0 var(--zccima-space-3) 0;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--zccima-gray-100);
    display: flex;
    align-items: center;
    gap: 6px;
}
.mega-menu-column h4 .header-icon-svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--zccima-primary); }
.mega-menu-feature h4 .header-icon-svg { color: var(--zccima-accent); }
.mega-list-icon { color: var(--zccima-accent); display: inline-flex; flex-shrink: 0; }
.mega-list-icon .header-icon-svg { width: 14px; height: 14px; }
.mega-feature-cta .header-icon-svg { width: 14px; height: 14px; }
.mega-menu-list { list-style: none; padding: 0; margin: 0; }
.mega-menu-list li { margin-bottom: 4px; }
.mega-menu-list a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    color: var(--zccima-gray-700);
    font-size: var(--zccima-font-size-sm);
    border-radius: var(--zccima-radius-sm);
    transition: all var(--zccima-transition-fast);
}
.mega-menu-list a:hover {
    background: var(--zccima-gray-50);
    color: var(--zccima-primary);
    padding-right: 12px;
}
.mega-menu-list i { color: var(--zccima-accent); font-size: 0.85em; width: 16px; }
.mega-menu-feature {
    background: linear-gradient(135deg, var(--zccima-primary) 0%, var(--zccima-primary-light) 100%);
    color: #fff;
    padding: var(--zccima-space-4);
    border-radius: var(--zccima-radius-md);
}
.mega-menu-feature h4 { color: var(--zccima-accent); border-color: rgba(212,175,55,0.3); }
.mega-menu-feature p { color: rgba(255,255,255,0.85); font-size: var(--zccima-font-size-sm); margin-bottom: var(--zccima-space-3); }
.mega-feature-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--zccima-accent);
    font-weight: var(--zccima-font-weight-semibold);
}
.mega-feature-cta:hover { color: #fff; }

/* ============ Footer (v1.15 — DB-backed) ============ */
.site-footer {
    background: linear-gradient(180deg, var(--zccima-primary-dark) 0%, #0a1428 100%);
    color: rgba(255,255,255,0.85);
    padding: var(--zccima-space-16) 0 var(--zccima-space-6);
    margin-top: var(--zccima-space-16);
    position: relative;
    overflow: hidden;
}
.footer-bg-pattern {
    position: absolute; inset: 0; pointer-events: none; opacity: 0.4;
    background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
    background-size: 48px 48px;
}
.site-footer > .container { position: relative; z-index: 1; }
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: var(--zccima-space-8);
    margin-bottom: var(--zccima-space-8);
}
.footer-logo { display: inline-block; }
.footer-logo img { height: 56px; width: auto; margin-bottom: var(--zccima-space-3); }
.footer-brand-name {
    color: #fff;
    font-size: 1.05rem;
    font-weight: var(--zccima-font-weight-bold);
    margin: 0 0 var(--zccima-space-2) 0;
    line-height: 1.4;
}
.footer-text {
    font-size: var(--zccima-font-size-sm);
    line-height: 1.85;
    margin: 0 0 var(--zccima-space-3);
    color: rgba(255,255,255,0.78);
}
.footer-founded {
    margin: 0 0 var(--zccima-space-3);
    font-size: var(--zccima-font-size-sm);
    color: rgba(255,255,255,0.65);
    display: flex;
    align-items: center;
    gap: 6px;
}
.footer-founded-label { color: rgba(255,255,255,0.55); }
.footer-founded-year {
    color: var(--zccima-accent);
    font-weight: var(--zccima-font-weight-bold);
}

.footer-social {
    list-style: none; padding: 0; margin: var(--zccima-space-3) 0 0;
    display: flex; gap: 8px;
}
.footer-social a {
    width: 36px; height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.85);
    border-radius: var(--zccima-radius-md);
    transition: all var(--zccima-transition-base);
}
.footer-social a:hover {
    background: var(--zccima-accent);
    color: var(--zccima-primary-dark);
    border-color: var(--zccima-accent);
    transform: translateY(-2px);
}
.footer-social .footer-icon-svg { width: 16px; height: 16px; flex-shrink: 0; }

.footer-title {
    color: #fff;
    font-size: var(--zccima-font-size-base);
    margin: 0 0 var(--zccima-space-3) 0;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255,255,255,0.12);
    font-weight: var(--zccima-font-weight-bold);
}
.footer-title .footer-icon-svg {
    width: 18px; height: 18px; flex-shrink: 0;
    color: var(--zccima-accent);
}

.footer-list, .footer-contact {
    list-style: none; padding: 0; margin: 0;
}
.footer-list li, .footer-contact li {
    margin-bottom: 8px;
    font-size: var(--zccima-font-size-sm);
    line-height: 1.7;
}
.footer-list a, .footer-contact a, .footer-contact span {
    color: rgba(255,255,255,0.75);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color var(--zccima-transition-fast);
}
.footer-list a:hover, .footer-contact a:hover { color: var(--zccima-accent); }
.footer-list .footer-icon-svg {
    width: 12px; height: 12px;
    color: var(--zccima-accent);
    opacity: 0.7;
    transition: opacity var(--zccima-transition-fast), transform var(--zccima-transition-fast);
}
.footer-list a:hover .footer-icon-svg { opacity: 1; transform: translateX(2px); }
[dir="rtl"] .footer-list a:hover .footer-icon-svg { transform: translateX(-2px); }

.footer-contact li { display: flex; align-items: flex-start; gap: 8px; }
.footer-contact-icon {
    color: var(--zccima-accent);
    flex-shrink: 0;
    margin-top: 2px;
    display: inline-flex;
}
.footer-contact-icon .footer-icon-svg { width: 16px; height: 16px; }
.footer-contact span { color: rgba(255,255,255,0.78); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.12);
    padding-top: var(--zccima-space-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--zccima-space-3);
    font-size: var(--zccima-font-size-sm);
}
.footer-copyright { margin: 0; color: rgba(255,255,255,0.6); }
.footer-legal { display: flex; gap: var(--zccima-space-4); list-style: none; padding: 0; margin: 0; flex-wrap: wrap; }
.footer-legal a {
    color: rgba(255,255,255,0.6);
    transition: color var(--zccima-transition-fast);
}
.footer-legal a:hover { color: var(--zccima-accent); }
.footer-top-link {
    width: 36px; height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.85);
    border-radius: var(--zccima-radius-md);
    transition: all var(--zccima-transition-base);
}
.footer-top-link:hover {
    background: var(--zccima-accent);
    color: var(--zccima-primary-dark);
    border-color: var(--zccima-accent);
    transform: translateY(-2px);
}
.footer-top-link .footer-icon-svg { width: 16px; height: 16px; }

@media (max-width: 1023px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 639px) {
    .footer-grid { grid-template-columns: 1fr; gap: var(--zccima-space-6); }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
    .footer-top-link { align-self: flex-end; }
}