/**
 * Header, bandeau promo, popup promo, menu mobile — pages intérieures (hors index.php).
 * L’accueil conserve ses styles inline ; ce fichier évite la duplication de markup.
 */
:root {
    --promo-banner-h: 42px;
    --header-h: 64px;
    --anthracite: #1C1C1E;
    --red: #E63946;
    --red-hover: #c8232f;
    --gray-mid: #9E9E9E;
    --off-white: #F8F8F8;
    --font-titre: 'Barlow', system-ui, sans-serif;
    --font-corps: 'Inter', system-ui, sans-serif;
    --white: #FFFFFF;
    --accent-glow: rgba(230, 57, 70, 0.3);
    --shadow-soft: 0 4px 24px rgba(28, 28, 30, 0.06);
    --shadow-card: 0 10px 36px rgba(28, 28, 30, 0.08);
    --border-subtle: rgba(28, 28, 30, 0.1);
}

html {
    scroll-behavior: smooth;
}

body.wouash-inner {
    font-family: var(--font-corps);
    background: var(--off-white);
    color: var(--gray-mid);
    line-height: 1.55;
    overflow-x: hidden;
    padding-top: calc(var(--promo-banner-h) + var(--header-h));
}

nav, .nav-links a, .btn, .mobile-menu-nav a, .promo-code {
    font-family: var(--font-titre);
}

/* ========== HEADER ========== */
header {
    position: fixed;
    top: var(--promo-banner-h);
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.94);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(28, 28, 30, 0.08);
    box-shadow: 0 4px 24px rgba(28, 28, 30, 0.05);
    transition: box-shadow 0.3s ease;
}

header .nav-cta > a.btn-white {
    background: var(--red);
    color: #fff;
    box-shadow: 0 4px 16px var(--accent-glow);
}

header .nav-cta > a.btn-white:hover {
    background: var(--red-hover);
    color: #fff;
}

header .btn-dark {
    background: var(--off-white);
    color: var(--anthracite);
    border: 1px solid var(--border-subtle);
}

header .btn-dark:hover {
    background: #fff;
    border-color: rgba(28, 28, 30, 0.16);
}

.logo-img--light {
    display: none;
}

.logo-img--dark {
    display: block;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo img {
    height: 55px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: var(--anthracite);
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--red);
}

.nav-links a[aria-current="page"] {
    color: var(--red);
}

.nav-cta {
    display: flex;
    gap: 0.75rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 500px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
}

.btn-white {
    background: var(--white);
    color: var(--anthracite);
    box-shadow: var(--shadow-soft);
}

.btn-white:hover {
    background: var(--off-white);
    box-shadow: var(--shadow-card);
}

.btn-accent {
    background: var(--red);
    color: #FFFFFF;
    font-weight: 700;
    box-shadow: 0 4px 18px var(--accent-glow);
}

.btn-accent:hover {
    background: var(--red-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 26px var(--accent-glow);
}

.btn-lg {
    padding: 1rem 1.75rem;
    font-size: 15px;
}

/* ========== MOBILE MENU ========== */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--anthracite);
    font-size: 1.35rem;
    cursor: pointer;
    z-index: 1001;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
}

.mobile-menu-btn:active {
    background: rgba(28, 28, 30, 0.06);
}

.mobile-menu-root {
    display: none;
}

.mobile-menu-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(28, 28, 30, 0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    transition: opacity 0.32s ease;
}

.mobile-menu-root.open .mobile-menu-backdrop {
    opacity: 1;
}

.mobile-menu {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(100%, 380px);
    max-width: 100%;
    background: #ffffff;
    box-shadow: -12px 0 48px rgba(28, 28, 30, 0.18);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1;
    border-left: 1px solid var(--border-subtle);
}

.mobile-menu-root.open .mobile-menu {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.1rem;
    border-bottom: 1px solid var(--border-subtle);
    flex-shrink: 0;
    background: var(--off-white);
}

.mobile-menu-title {
    font-family: var(--font-titre);
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--anthracite);
}

.mobile-menu-close {
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 12px;
    background: #fff;
    color: var(--anthracite);
    font-size: 1.35rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
}

.mobile-menu-close:hover {
    background: rgba(230, 57, 70, 0.1);
    color: var(--red);
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    padding: 1rem 1.1rem 1.5rem;
    gap: 0.35rem;
    overflow-y: auto;
    flex: 1;
    -webkit-overflow-scrolling: touch;
}

.mobile-menu-nav {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.mobile-menu-nav a {
    color: var(--anthracite);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 700;
    font-family: var(--font-titre);
    padding: 1rem 1rem;
    border-radius: 14px;
    transition: background 0.2s, transform 0.15s;
    background: var(--off-white);
    border: 1px solid transparent;
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.mobile-menu-nav a i {
    width: 22px;
    text-align: center;
    color: var(--red);
    font-size: 1rem;
}

.mobile-menu-nav a:active {
    transform: scale(0.98);
    background: rgba(230, 57, 70, 0.08);
    border-color: rgba(230, 57, 70, 0.15);
}

.mobile-menu-actions {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
}

.mobile-menu-actions .btn {
    text-align: center;
    font-size: 0.95rem;
    padding: 0.95rem 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: 14px;
    width: 100%;
}

.mobile-menu-actions .btn-accent {
    font-size: 1rem;
    padding: 1.05rem 1rem;
}

.mobile-menu-actions .btn-dark {
    background: var(--off-white);
    color: var(--anthracite);
    border: 1px solid var(--border-subtle);
}

.mobile-menu-actions .btn-dark:hover {
    background: #fff;
}

.mobile-menu-phone {
    background: #fff !important;
    border: 2px solid var(--anthracite) !important;
    color: var(--anthracite) !important;
}

/* ========== BANDEAU PROMO ========== */
.promo-banner {
    background: var(--off-white);
    color: var(--anthracite);
    padding: 0.5rem 2rem;
    text-align: center;
    font-weight: 700;
    font-size: 0.85rem;
    font-family: var(--font-titre);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: 0 1px 0 rgba(28, 28, 30, 0.04);
}

.promo-banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.promo-code {
    background: rgba(230, 57, 70, 0.1);
    color: var(--red);
    padding: 0.4rem 1rem;
    border-radius: 500px;
    font-weight: 800;
    letter-spacing: 1px;
    border: 2px dashed rgba(230, 57, 70, 0.45);
}

/* ========== POPUP PROMO ========== */
.promo-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(28, 28, 30, 0.55);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.promo-popup.show {
    opacity: 1;
    pointer-events: all;
}

.promo-popup-content {
    background: var(--white);
    border-radius: 24px;
    padding: 3rem 2rem;
    max-width: 500px;
    width: 100%;
    position: relative;
    border: 1px solid var(--border-subtle);
    box-shadow: 0 24px 64px rgba(28, 28, 30, 0.15);
    text-align: center;
    animation: wouashPopupSlideIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes wouashPopupSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.promo-popup-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--off-white);
    border: none;
    color: var(--anthracite);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1.25rem;
}

.promo-popup-close:hover {
    background: var(--red);
    color: #FFFFFF;
    transform: rotate(90deg);
}

.promo-popup-icon {
    width: 80px;
    height: 80px;
    background: var(--red);
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2.5rem;
    box-shadow: 0 10px 28px var(--accent-glow);
}

.promo-popup-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
    color: var(--anthracite);
    font-family: var(--font-titre);
}

.promo-popup-subtitle {
    font-size: 1rem;
    color: var(--gray-mid);
    margin-bottom: 2rem;
}

.promo-popup-code {
    background: var(--red);
    color: #FFFFFF;
    padding: 1.25rem 2rem;
    border-radius: 16px;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 3px;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 22px var(--accent-glow);
    border: 3px dashed rgba(255, 255, 255, 0.35);
    position: relative;
    cursor: pointer;
    transition: transform 0.2s;
    font-family: var(--font-titre);
}

.promo-popup-code:hover {
    transform: scale(1.05);
}

.promo-popup-code::before {
    content: 'Cliquer pour copier';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.7rem;
    background: var(--anthracite);
    color: var(--off-white);
    padding: 0.25rem 0.75rem;
    border-radius: 500px;
    font-weight: 600;
    letter-spacing: 0;
    font-family: var(--font-corps);
}

.promo-popup-cta {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.promo-popup-content .btn-dark {
    background: var(--off-white);
    color: var(--anthracite);
    border: 1px solid var(--border-subtle);
}

.promo-popup-content .btn-dark:hover {
    background: #EEEEEE;
}

@media (max-width: 768px) {
    :root {
        --promo-banner-h: 36px;
        --header-h: 54px;
    }

    .mobile-menu-root {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 9998;
        pointer-events: none;
        visibility: hidden;
    }

    .mobile-menu-root.open {
        pointer-events: auto;
        visibility: visible;
    }

    .nav-links {
        display: none;
    }

    .nav-cta {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .logo img {
        height: 40px;
    }

    .promo-banner {
        padding: 0.32rem 0.75rem;
        font-size: 0.68rem;
    }

    .promo-banner-content {
        gap: 0.35rem;
        flex-wrap: nowrap;
        justify-content: center;
    }

    .promo-banner-content span:first-child {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 68vw;
    }

    .promo-code {
        padding: 0.22rem 0.55rem;
        font-size: 0.68rem;
        letter-spacing: 0.04em;
        flex-shrink: 0;
    }

    .header-container {
        padding: 0.75rem 1rem;
    }

    .promo-popup {
        padding: 0.5rem;
    }

    .promo-popup-content {
        padding: 2rem 1.5rem;
        max-width: 95%;
        border-radius: 20px;
    }

    .promo-popup-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .promo-popup-title {
        font-size: 1.4rem;
        margin-bottom: 0.75rem;
    }

    .promo-popup-subtitle {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    .promo-popup-code {
        font-size: 1.3rem;
        padding: 1rem 1.25rem;
        letter-spacing: 2px;
        margin-bottom: 1.25rem;
    }

    .promo-popup-code::before {
        font-size: 0.65rem;
        top: -6px;
    }

    .promo-popup-cta .btn {
        font-size: 0.95rem;
        padding: 0.9rem 1.5rem;
    }
}

/* ========== FOOTER MINI (pages intérieures) ========== */
.wouash-footer-mini {
    background: var(--anthracite);
    color: var(--gray-mid);
    padding: 2rem 1.5rem;
    text-align: center;
    font-size: 0.9rem;
    margin-top: 3rem;
}

.wouash-footer-mini a {
    color: var(--gray-mid);
    text-decoration: none;
    margin: 0 0.35rem;
}

.wouash-footer-mini a:hover {
    color: var(--off-white);
}