/* ===== Header ===== */
.renova-header {
    position: relative;
    z-index: 1000;
    height: var(--header-height);
    background-color: var(--color-white);
    transition: background-color var(--transition-base);
}

.renova-header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding-desktop);
    /* НЕ добавляем border-radius и background — header на всю ширину */
    background: none;
}

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

.renova-header__logo-img {
    height: 28px;
    width: auto;
}

/* ===== Navigation ===== */
.renova-header__nav {
    display: flex;
    align-items: center;
    gap: 48px;
}

.renova-nav__list {
    display: flex;
    align-items: center;
    gap: 48px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.renova-nav__link {
    font-size: 15px;
    font-weight: 400;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text);
    transition: color var(--transition-base);
    position: relative;
}

.renova-nav__link:hover {
    color: var(--color-dark);
}

.renova-nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-dark);
    transition: width var(--transition-base);
}

.renova-nav__link:hover::after {
    width: 100%;
}

/* ===== Actions ===== */
.renova-header__actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.renova-header__contact {
    height: 44px;
    padding: 0 24px;
    font-size: 14px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-color: var(--color-border);
    color: var(--color-text);
}

.renova-header__contact:hover {
    border-color: var(--color-dark);
}

/* ===== Burger ===== */
.renova-header__burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 32px;
    height: 32px;
    cursor: pointer;
    z-index: 1001;
}

.renova-header__burger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-dark);
    transition: all var(--transition-base);
    transform-origin: center;
}

.renova-header__burger.active span {
    background-color: #FFFFFF;
}

.renova-header__burger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.renova-header__burger.active span:nth-child(2) {
    opacity: 0;
}

.renova-header__burger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ===== Mobile Menu ===== */
.renova-header__mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-dark);
    z-index: 999;
    padding: 120px var(--container-padding-mobile) 60px;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.renova-header__mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.renova-header__mobile-nav {
    margin-bottom: 48px;
}

.renova-header__mobile-nav .renova-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
}

.renova-header__mobile-nav .renova-nav__link {
    font-size: 24px;
    color: #FFFFFF;
}

.renova-header__mobile-nav .renova-nav__link::after {
    display: none;
}

.renova-header__mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: auto;
}

.renova-header__mobile-phones {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.renova-header__mobile-phones a {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.7);
}

.renova-header__mobile-phones a:hover {
    color: #FFFFFF;
}

/* ===== Mobile Breakpoint ===== */
@media (max-width: 768px) {
    .renova-header__nav {
        display: none;
    }

    .renova-header__actions {
        display: none;
    }

    .renova-header__burger {
        display: flex;
    }

    .renova-header__mobile-menu {
        display: flex;
    }
}