/*
 * SK PRO — Header / Navigation
 * Navbar fixe glassmorphique
 */

.skpro-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    background-color: rgba(248, 249, 250, 0.82);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-ambient);
}

.skpro-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    max-width: var(--max-width);
    margin-inline: auto;
}

/* ===== LOGO ===== */

.skpro-header__logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.skpro-header__logo img,
.skpro-header__logo svg {
    height: 36px;
    width: auto;
}

/* Logo textuel de fallback */
.skpro-logo-text {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -0.05em;
    color: var(--color-primary);
    font-family: var(--font-family);
}

.skpro-logo-text span {
    color: var(--color-secondary-vivid);
}

/* ===== NAVIGATION DESKTOP ===== */

.skpro-nav {
    display: none;
    align-items: center;
    gap: 2rem;
    list-style: none;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: -0.01em;
}

@media (min-width: 768px) {
    .skpro-nav {
        display: flex;
    }
}

.skpro-nav__link {
    color: var(--color-on-surface-variant);
    text-decoration: none;
    transition: color var(--transition-fast);
    padding-bottom: 0.25rem;
    border-bottom: 2px solid transparent;
}

.skpro-nav__link:hover,
.skpro-nav__link.is-active {
    color: var(--color-primary);
}

.skpro-nav__link.is-current {
    color: var(--color-secondary-vivid);
    border-bottom-color: var(--color-secondary-vivid);
}

/* ===== ACTIONS HEADER ===== */

.skpro-header__actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.skpro-header__tel {
    display: none;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.skpro-header__tel:hover {
    color: var(--color-secondary);
}

@media (min-width: 1024px) {
    .skpro-header__tel {
        display: flex;
    }
}

/* ===== HAMBURGER (mobile) ===== */

.skpro-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 2.5rem;
    height: 2.5rem;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.5rem;
    border-radius: var(--radius-xs);
}

@media (min-width: 768px) {
    .skpro-hamburger {
        display: none;
    }
}

.skpro-hamburger__line {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

.skpro-hamburger.is-open .skpro-hamburger__line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.skpro-hamburger.is-open .skpro-hamburger__line:nth-child(2) {
    opacity: 0;
}

.skpro-hamburger.is-open .skpro-hamburger__line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ===== MENU MOBILE ===== */

.skpro-mobile-menu {
    display: none;
    flex-direction: column;
    background-color: rgba(248, 249, 250, 0.97);
    border-top: 1px solid var(--color-surface-container-high);
    padding: 1.5rem 2rem 2rem;
    gap: 0;
}

.skpro-mobile-menu.is-open {
    display: flex;
}

@media (min-width: 768px) {
    .skpro-mobile-menu {
        display: none !important;
    }
}

.skpro-mobile-menu__link {
    display: block;
    padding: 1rem 0;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 1px solid var(--color-surface-container-high);
    transition: color var(--transition-fast);
}

.skpro-mobile-menu__link:last-of-type {
    border-bottom: none;
}

.skpro-mobile-menu__link:hover {
    color: var(--color-secondary);
}

.skpro-mobile-menu__cta {
    margin-top: 1.5rem;
    text-align: center;
}

/* Compensation header fixe pour le contenu */
.skpro-page-wrap {
    padding-top: 4.5rem;
}