/* ============================================
   TOP BAR
   ============================================ */
.top-bar {
    background: #1a1a2e;
    color: rgba(255,255,255,0.9);
    font-size: 0.8rem;
    font-weight: 500;
    transition: transform 0.3s, opacity 0.3s;
}

.top-bar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 36px;
}

.top-bar__left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.top-bar__item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: rgba(255,255,255,0.85);
    transition: color 0.2s;
}
.top-bar__item:hover { color: #fff; }

.top-bar__item--viber { color: #b8a9ff; }
.top-bar__item--viber:hover { color: #d4c8ff; }

.top-bar__right { display: flex; align-items: center; }

.top-bar__promo {
    font-weight: 700;
    color: #fbbf24;
    font-size: 0.8rem;
}

.top-bar.hidden {
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
}

/* ============================================
   MAIN HEADER (overrides old .header)
   ============================================ */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
    transition: height 0.3s, box-shadow 0.3s;
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    transition: height 0.3s;
}

.header.scrolled .header__inner {
    height: 60px;
}

.header.scrolled {
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

/* Logo */
.header__logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.header__logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
    transition: height 0.3s;
}

.header.scrolled .header__logo-img {
    height: 36px;
}

/* Nav */
.header__nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.header__link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: color 0.2s;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    padding: 0;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.header__link:hover { color: var(--blue); }

.header__link--dropdown svg {
    transition: transform 0.2s;
}

.header__nav-item--dropdown:hover .header__link--dropdown svg,
.header__nav-item--dropdown.open .header__link--dropdown svg {
    transform: rotate(180deg);
}

/* CTA Button */
.header__cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 22px;
    background: var(--blue);
    color: #fff;
    font-weight: 700;
    font-size: 0.88rem;
    border-radius: 50px;
    transition: background 0.2s, transform 0.2s;
    white-space: nowrap;
}
.header__cta-btn:hover {
    background: var(--blue-dark);
    transform: translateY(-1px);
}

/* Burger */
.header__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 151;
}
.header__burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: 0.3s;
}
.header__burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.header__burger.active span:nth-child(2) { opacity: 0; }
.header__burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================
   MEGA MENU DROPDOWN
   ============================================ */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid var(--border);
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
    z-index: 99;
}

.header__nav-item--dropdown:hover .mega-menu,
.header__nav-item--dropdown.open .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu__inner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    padding: 0;
}

.mega-menu__item {
    display: flex;
    gap: 16px;
    padding: 28px 32px;
    border-right: 1px solid var(--border);
    transition: background 0.2s;
}
.mega-menu__item:last-child { border-right: none; }
.mega-menu__item:hover { background: var(--bg-gray); }

.mega-menu__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--blue-light);
    color: var(--blue);
    border-radius: 12px;
}

.mega-menu__title {
    font-size: 1rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 4px;
}

.mega-menu__desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 8px;
}

.mega-menu__link {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--blue);
}

/* ============================================
   MOBILE OVERLAY
   ============================================ */
.mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    z-index: 150;
    overflow-y: auto;
    padding-top: 80px;
}

.mobile-overlay.active { display: block; }

.mobile-overlay__inner {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    min-height: calc(100vh - 80px);
}

.mobile-overlay__services {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-overlay__service {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text);
    border-bottom: 1px solid var(--border);
}
.mobile-overlay__service svg { color: var(--blue); }

.mobile-overlay__links {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-overlay__link {
    display: block;
    padding: 16px 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
}

.mobile-overlay__cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: auto;
    padding-top: 24px;
}

.mobile-overlay__legal {
    display: flex;
    gap: 16px;
    justify-content: center;
    padding: 16px 0;
}

.mobile-overlay__legal a {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ============================================
   HEADER ACTIONS (hide old styles)
   ============================================ */
.header__actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Old header styles no longer needed - overridden */
.header__viber, .header__phone { display: none; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .top-bar { display: none; }

    .header__nav { display: none; }
    .header__actions { display: none; }
    .header__burger { display: flex; }

    .header__inner { height: 64px; }

    .header__logo-img { height: 36px; }

    .mega-menu { display: none; }
}

@media (max-width: 480px) {
    .mobile-overlay__service { font-size: 1.05rem; padding: 16px 0; }
}