/* === Top bar === */
.top-bar {
    background: var(--color-five);
    padding: 20px 0;
}

.top-bar__inner {
    display: flex;
    align-items: center;
    height: 100%;
    position: relative;
}

.top-bar__social {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-bar__social-link {
    display: flex;
    align-items: center;
    opacity: 0.9;
    transition: opacity var(--transition);
}

.top-bar__social-link:hover { opacity: 1; }

.top-bar__inner--centered { justify-content: center; }

.top-bar__text {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-two);
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
}

/* === Header === */
.site-header {
    background: var(--color-two);
    border-bottom: 1px solid var(--color-six);
}

.header__inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: var(--spacing-md) 0;
    gap: var(--spacing-lg);
}

/* Busca */
.header__search { justify-self: start; width: 100%; max-width: 440px; }

.header__search-wrap {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--color-six);
    border-radius: 50px;
    padding: 10px 18px;
    background: var(--color-two);
    transition: border-color var(--transition);
}

.header__search-wrap:focus-within { border-color: var(--color-one); }

.header__search-icon { flex-shrink: 0; }

.header__search-input {
    border: none;
    outline: none;
    font-family: var(--font-primary);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--color-four);
    background: transparent;
    width: 100%;
}

.header__search-input::placeholder { color: var(--color-four); }

/* Logo */
.header__logo {
    justify-self: center;
    display: flex;
    align-items: center;
}

.header__logo-img {
    width: 280px;
    height: auto;
}

/* Ações */
.header__actions {
    justify-self: end;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 40px;
}

.header__account {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-one);
    font-size: 15px;
    font-weight: 500;
    transition: opacity var(--transition);
}

.header__account:hover { opacity: 0.7; }

.header__account-label { line-height: 1.3; }

.header__cart {
    position: relative;
    display: flex;
    align-items: center;
    color: var(--color-one);
    transition: opacity var(--transition);
}

.header__cart:hover { opacity: 0.7; }

.header__cart-count {
    position: absolute;
    top: -6px;
    right: -8px;
    background: var(--color-three);
    color: var(--color-two);
    font-size: 10px;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header__nav .nav__list {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.header__nav .nav__list a {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-one);
    transition: opacity var(--transition);
}

.header__nav .nav__list a:hover { opacity: 0.6; }

/* === Nav principal === */
.main-nav {
    background: var(--color-one);
    position: relative;
}

/* Trigger mobile — oculto no desktop */
.main-nav__trigger { display: none; }

/* Desktop */
.main-nav__list {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    padding: 16px 0;
}

.main-nav__list a {
    color: var(--color-two);
    font-size: 16px;
    font-weight: 700;
    white-space: nowrap;
    transition: opacity var(--transition);
}

.main-nav__list a:hover { opacity: 0.75; }

.main-nav__ofertas a {
    background: var(--color-eight);
    color: var(--color-two);
    padding: 10px 20px;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.05em;
    transition: background var(--transition);
}

.main-nav__ofertas a:hover { background: var(--color-eight-hover); opacity: 1; }

/* Dropdown mobile — oculto por padrão */
.main-nav__dropdown { display: none; }

.main-nav__dropdown-list a {
    color: var(--color-two);
    font-size: 16px;
    font-weight: 700;
}

.main-nav__dropdown-list .main-nav__ofertas a {
    background: var(--color-eight);
    padding: 10px 20px;
    letter-spacing: 0.05em;
}

.main-nav__divider {
    border-bottom: 1px solid rgba(255,255,255,0.15);
    margin: 4px 0;
}

/* === Account dropdown === */
.header__account-wrap { position: relative; }

.header__account-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: var(--color-two);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
    border-radius: var(--radius-md);
    min-width: 180px;
    overflow: hidden;
    z-index: 300;
}

.header__account-dropdown.is-open { display: block; }

.header__account-dropdown a {
    display: block;
    padding: 14px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-one);
    border-bottom: 1px solid var(--color-six);
    transition: background var(--transition);
}

.header__account-dropdown a:last-child { border-bottom: none; }
.header__account-dropdown a:hover { background: var(--color-seven); }

/* === Hambúrguer === */
.header__hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.header__hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-one);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

.header__hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.header__hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* === Mobile menu === */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--color-two);
    z-index: 200;
    padding: var(--spacing-xl) var(--container-pad);
}

.mobile-menu.is-open { display: block; }

.mobile-menu__list { display: flex; flex-direction: column; gap: var(--spacing-lg); }

.mobile-menu__list a { font-size: 18px; font-weight: 600; }

/* === Busca — dropdown de resultados === */
.header__search-results {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 360px;
    background: var(--color-two);
    border: 1px solid var(--color-six);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    z-index: 300;
    overflow: hidden;
}

.search-results__list {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 282px;
    overflow-y: auto;
}

.search-results__item { border-bottom: 1px solid var(--color-six); }
.search-results__item:last-child { border-bottom: none; }

.search-results__link {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 14px;
    text-decoration: none;
    transition: background var(--transition);
}

.search-results__link:hover { background: var(--color-nine); }

.search-results__thumb {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    border: 1px solid var(--color-six);
}

.search-results__info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.search-results__name {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-one);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.search-results__desc {
    font-size: 11px;
    color: var(--color-four);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.search-results__prices {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 2px;
}

.search-results__price-sale {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-one);
}

.search-results__price-label {
    font-size: 11px;
    font-weight: 400;
    color: var(--color-four);
}

.search-results__price-regular {
    font-size: 11px;
    color: var(--color-four);
    text-decoration: line-through;
}

.search-results__discount {
    font-size: 10px;
    font-weight: 700;
    color: var(--color-two);
    background: var(--color-eight);
    padding: 2px 6px;
    border-radius: 50px;
}

.search-results__footer {
    display: block;
    padding: 10px 14px;
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-one);
    background: var(--color-nine);
    border-top: 1px solid var(--color-six);
    letter-spacing: 0.03em;
    transition: opacity var(--transition);
}

.search-results__footer:hover { opacity: 0.7; }

.search-results__loading {
    display: flex;
    justify-content: center;
    padding: 20px;
}

.search-results__spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-six);
    border-top-color: var(--color-one);
    border-radius: 50%;
    animation: search-spin 0.7s linear infinite;
}

@keyframes search-spin { to { transform: rotate(360deg); } }

.search-results__empty {
    padding: 20px 14px;
    font-size: 13px;
    color: var(--color-four);
    text-align: center;
    margin: 0;
}