/* ============================================================
   layout.css — Header, Navbar, Footer
   ============================================================ */

/* ─── Disclaimer Bar ─────────────────────────────────────── */
.disclaimer-bar {
    background: linear-gradient(135deg, #C0392B 0%, #A93226 100%);
    color: #fff;
    text-align: center;
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.01em;
    position: relative;
    z-index: var(--z-sticky);
}

/* ─── Header ─────────────────────────────────────────────── */
.header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    box-shadow: var(--shadow-sm);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-6);
    max-width: 1280px;
    margin: 0 auto;
    height: 68px;
    gap: var(--space-6);
}

/* Logo */
.header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    flex-shrink: 0;
}
.header__logo-emblem {
    width: 42px; height: 42px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-lg);
    display: flex; align-items: center; justify-content: center;
    color: white;
    font-size: 20px;
    flex-shrink: 0;
    box-shadow: var(--shadow-primary);
}
.header__logo-title {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--primary-dark);
    line-height: 1.1;
    display: block;
}
.header__logo-subtitle {
    font-size: 10px;
    color: var(--gray-400);
    font-weight: 500;
    letter-spacing: 0.04em;
    display: block;
    margin-top: 1px;
}

/* ─── Navbar ─────────────────────────────────────────────── */
.header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    flex: 1;
}

.nav-item { position: relative; }

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gray-600);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
    cursor: pointer;
    border: none;
    background: none;
    font-family: var(--font-body);
}
.nav-link:hover { color: var(--primary); background: var(--primary-50); }
.nav-link.active { color: var(--primary); background: var(--primary-50); }

.nav-link__chevron {
    width: 14px; height: 14px;
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}
.nav-item.open .nav-link__chevron { transform: rotate(180deg); }

/* Dropdown */
.nav-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    min-width: 240px;
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    z-index: var(--z-dropdown);
}
.nav-item.open .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown__label {
    font-size: 10px;
    font-weight: 700;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--space-2) var(--space-3) var(--space-1);
}

.nav-dropdown__item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: background var(--transition-fast);
    cursor: pointer;
}
.nav-dropdown__item:hover { background: var(--gray-50); }

.nav-dropdown__icon {
    width: 34px; height: 34px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
    background: var(--primary-50);
}
.nav-dropdown__icon--gold { background: var(--accent-50); }

.nav-dropdown__title {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gray-800);
    line-height: 1.2;
}
.nav-dropdown__desc {
    font-size: var(--text-xs);
    color: var(--gray-400);
    margin-top: 1px;
}

.nav-dropdown__divider {
    height: 1px;
    background: var(--gray-100);
    margin: var(--space-2) var(--space-3);
}

/* ─── Header Right ───────────────────────────────────────── */
.header__right {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-shrink: 0;
}

/* Language Toggle */
.lang-toggle {
    display: flex;
    align-items: center;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    padding: 3px;
    gap: 2px;
}
.lang-btn {
    padding: 4px 10px;
    font-size: var(--text-xs);
    font-weight: 700;
    border-radius: var(--radius-full);
    border: none;
    background: transparent;
    color: var(--gray-500);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-body);
    letter-spacing: 0.03em;
}
.lang-btn.active {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-xs);
}

/* Mobile Menu Button */
.header__mobile-btn {
    display: none;
    width: 36px; height: 36px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: none;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    flex-shrink: 0;
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
}
.mobile-menu.open { display: block; }

.mobile-menu__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.5);
    backdrop-filter: blur(4px);
}
.mobile-menu__panel {
    position: absolute;
    top: 0; right: 0; bottom: 0;
    width: 300px;
    background: var(--white);
    padding: var(--space-6);
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: slideInRight .25s ease;
}

@keyframes slideInRight {
    from { transform: translateX(100%); }
    to   { transform: translateX(0); }
}

.mobile-menu__close {
    display: flex;
    justify-content: flex-end;
    margin-bottom: var(--space-6);
}
.mobile-menu__close button {
    width: 32px; height: 32px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    background: none;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    color: var(--gray-500);
}

.mobile-nav__section { margin-bottom: var(--space-5); }
.mobile-nav__label {
    font-size: 10px;
    font-weight: 700;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-2);
    padding: 0 var(--space-2);
}
.mobile-nav__item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--gray-700);
    font-size: var(--text-sm);
    font-weight: 600;
    transition: background var(--transition-fast);
}
.mobile-nav__item:hover { background: var(--gray-50); color: var(--primary); }
.mobile-nav__item span { font-size: 18px; }

/* ─── Footer ─────────────────────────────────────────────── */
.footer {
    background: linear-gradient(160deg, var(--secondary) 0%, #0F2D48 100%);
    color: rgba(255,255,255,.85);
    padding: var(--space-16) 0 0;
    margin-top: auto;
}

.footer__top {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-12);
    padding-bottom: var(--space-12);
    border-bottom: 1px solid rgba(255,255,255,.10);
}

.footer__logo-wrap {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}
.footer__logo-emblem {
    width: 44px; height: 44px;
    background: rgba(255,255,255,.12);
    border: 2px solid rgba(255,255,255,.25);
    border-radius: var(--radius-lg);
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; flex-shrink: 0;
}
.footer__logo-name {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--white);
}
.footer__description {
    font-size: var(--text-sm);
    line-height: 1.8;
    color: rgba(255,255,255,.60);
    margin-bottom: var(--space-5);
    max-width: 380px;
}
.footer__security {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: rgba(255,255,255,.50);
    flex-wrap: wrap;
}
.footer__badge {
    background: rgba(255,255,255,.10);
    border: 1px solid rgba(255,255,255,.20);
    border-radius: var(--radius-sm);
    padding: 3px 8px;
    font-size: 10px;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.05em;
}

.footer__col-title {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-5);
}
.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}
.footer__links a {
    font-size: var(--text-sm);
    color: rgba(255,255,255,.60);
    transition: all var(--transition-fast);
    text-decoration: none;
}
.footer__links a:hover { color: var(--accent-light); padding-left: var(--space-1); }

.footer__bottom {
    background: rgba(0,0,0,.20);
    padding: var(--space-6) 0;
}
.footer__copyright {
    text-align: center;
    font-size: var(--text-xs);
    color: rgba(255,255,255,.35);
}

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 991px) {
    .header__nav  { display: none; }
    .header__mobile-btn { display: flex; }
    .footer__top  { grid-template-columns: 1fr; gap: var(--space-8); }
}
@media (max-width: 575px) {
    .header__inner { padding: 0 var(--space-4); }
    .header__logo-subtitle { display: none; }
}