/* ==========================================================================
   Nations Links — styles personnalisés (complément de Tailwind)
   ========================================================================== */

:root {
    /* Couleurs du logo */
    --marine-950: #07132b;
    --marine-900: #0c1f42;
    --marine-800: #112a55;
    --or-300: #e2bb58;
    --or-400: #d4a53a;
    --or-500: #bf8c1f;
    --or-600: #9c7016;
    --or-gradient: linear-gradient(135deg, #f3d77e 0%, #d4a53a 45%, #a8781a 100%);
    --ease-out: cubic-bezier(.22, 1, .36, 1);
}

.iconify { display: inline-block; flex-shrink: 0; }

/* Évite le défilement horizontal causé par les animations d'entrée latérales */
main, footer { overflow-x: clip; }

/* ---------- Boutons ---------- */
.btn,
.btn-primary,
.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    border-radius: 9999px;
    padding: .8rem 1.6rem;
    font-weight: 600;
    font-size: .95rem;
    transition: all .3s var(--ease-out);
    white-space: nowrap;
}
.btn-primary {
    background: var(--or-gradient);
    color: var(--marine-950);
    box-shadow: 0 10px 25px -8px rgba(191, 140, 31, .55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -8px rgba(191, 140, 31, .7); filter: brightness(1.05); }
.btn-outline { border: 2px solid currentColor; }
.btn-outline:hover { background: var(--marine-800); border-color: var(--marine-800); color: #fff; }

.kicker {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--or-500);
}
.kicker::before { content: ""; width: 2rem; height: 2px; background: currentColor; }

/* ---------- Header ---------- */
.site-header {
    color: #fff;
    transition: background-color .4s, box-shadow .4s, color .4s;
}
.site-header .logo__tagline { color: rgba(255, 255, 255, .7); }
.site-header.is-scrolled {
    background: rgba(255, 255, 255, .96);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 30px -12px rgba(7, 19, 43, .25);
    color: var(--marine-800);
}
.site-header.is-scrolled .logo__tagline { color: #64748b; }
.site-header > div { transition: height .4s; }
.site-header.is-scrolled > div { height: 4.5rem; }

.nav-link {
    position: relative;
    display: block;
    padding: .5rem .7rem;
    font-size: .92rem;
    font-weight: 500;
    white-space: nowrap;
    transition: color .3s;
}
.nav-link::after {
    content: "";
    position: absolute;
    left: .7rem;
    right: .7rem;
    bottom: .15rem;
    height: 2px;
    background: var(--or-400);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .35s var(--ease-out);
}
.nav-link:hover,
.nav-link.is-active { color: var(--or-400); }
.is-scrolled .nav-link:hover,
.is-scrolled .nav-link.is-active { color: var(--or-600); }
.nav-link:hover::after,
.nav-link.is-active::after { transform: scaleX(1); transform-origin: left; }

.menu-toggle {
    display: grid;
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 9999px;
    border: 1px solid currentColor;
    border-color: rgba(255, 255, 255, .3);
}
.is-scrolled .menu-toggle { border-color: #e2e8f0; }

.header-phone {
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, .3);
    transition: all .3s;
}
.header-phone:hover { background: var(--or-500); border-color: var(--or-500); }
.header-phone:hover .iconify { color: #fff; }
.is-scrolled .header-phone { border-color: #e2e8f0; }

/* ---------- Menu mobile ---------- */
.mobile-menu { visibility: hidden; }
.mobile-menu__overlay { opacity: 0; transition: opacity .4s; }
.mobile-menu__panel { transform: translateX(100%); transition: transform .45s var(--ease-out); }
.mobile-menu.is-open { visibility: visible; }
.mobile-menu.is-open .mobile-menu__overlay { opacity: 1; }
.mobile-menu.is-open .mobile-menu__panel { transform: none; }
.mobile-menu:not(.is-open) { transition: visibility 0s .45s; }

/* ---------- Footer ---------- */
.footer-logo .logo__name { color: #fff; }

/* Logo : emblème + nom en police à empattements, comme sur le logo officiel */
.logo__mark { filter: drop-shadow(0 4px 10px rgba(0, 0, 0, .25)); transition: transform .4s var(--ease-out); }
.logo:hover .logo__mark { transform: rotate(-6deg) scale(1.05); }
.logo__name { font-family: 'Libre Baskerville', Georgia, serif; letter-spacing: -.01em; }
.logo__tagline { color: var(--or-300) !important; }
.is-scrolled .logo__tagline { color: var(--or-600) !important; }
.footer-logo .logo__tagline { color: #7e9fc6; }
.footer-title {
    position: relative;
    margin-bottom: 1.5rem;
    padding-bottom: .75rem;
    font-family: Poppins, sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
}
.footer-title::after { content: ""; position: absolute; left: 0; bottom: 0; width: 2.5rem; height: 2px; background: var(--or-400); }
.footer-link { display: inline-flex; align-items: center; gap: .5rem; transition: color .3s, transform .3s; }
.footer-link:hover { color: #fff; transform: translateX(4px); }
.social-link {
    display: grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, .08);
    transition: all .3s;
}
.social-link:hover { background: var(--or-500); color: #fff; transform: translateY(-3px); }

.bg-dots {
    background-image: radial-gradient(currentColor 1px, transparent 1px);
    background-size: 22px 22px;
    color: #fff;
}

/* ---------- Boutons flottants ---------- */
.whatsapp-btn,
.to-top {
    position: fixed;
    right: 1.25rem;
    z-index: 40;
    display: grid;
    place-items: center;
    border-radius: 9999px;
    color: #fff;
    transition: all .35s var(--ease-out);
}
.whatsapp-btn {
    bottom: 1.25rem;
    width: 3.5rem;
    height: 3.5rem;
    background: #25d366;
    box-shadow: 0 10px 25px -6px rgba(37, 211, 102, .6);
    animation: pulse-ring 2.5s infinite;
}
.whatsapp-btn:hover { transform: scale(1.08); }
.to-top {
    bottom: 5.5rem;
    width: 3rem;
    height: 3rem;
    background: var(--marine-800);
    opacity: 0;
    visibility: hidden;
    transform: translateY(1rem);
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--or-500); }

@keyframes pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .55); }
    70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ---------- Slider ---------- */
.slider-track { display: grid; }
.slide {
    grid-area: 1 / 1;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 0s 1s;
}
.slide.is-active { opacity: 1; visibility: visible; transition: opacity 1s ease; }

.hero-slide__bg { transform: scale(1.15); transition: transform 8s ease-out; }
.slide.is-active .hero-slide__bg { transform: scale(1); }

.slide [data-anim] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.slide.is-active [data-anim] {
    opacity: 1;
    transform: none;
    transition-delay: var(--d, .3s);
}

.slider-dot {
    width: .7rem;
    height: .7rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, .4);
    transition: all .4s var(--ease-out);
}
.slider-dot.is-active { width: 2.2rem; background: var(--or-400); }
.slider-dots--dark .slider-dot { background: #cbd5e1; }
.slider-dots--dark .slider-dot.is-active { background: var(--or-500); }

.slider-arrow {
    display: grid;
    place-items: center;
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, .35);
    color: #fff;
    backdrop-filter: blur(4px);
    transition: all .3s;
}
.slider-arrow:hover { background: var(--or-500); border-color: var(--or-500); }

.slider-progress { height: 3px; background: var(--or-400); width: 0; }
.slider-progress.is-running { animation: progress var(--duration, 6s) linear forwards; }
@keyframes progress { to { width: 100%; } }

/* ---------- Animations au scroll ---------- */
.js [data-reveal] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
    transition-delay: var(--delay, 0s);
}
.js [data-reveal="left"] { transform: translateX(-50px); }
.js [data-reveal="right"] { transform: translateX(50px); }
.js [data-reveal="zoom"] { transform: scale(.9); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

.hero-zoom { animation: hero-zoom 12s ease-out forwards; }
@keyframes hero-zoom { from { transform: scale(1.15); } to { transform: scale(1); } }

.spin-slow { animation: spin 60s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.float { animation: float 5s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-14px); } }

/* ---------- Cartes ---------- */
.card-hover { transition: transform .45s var(--ease-out), box-shadow .45s var(--ease-out); }
.card-hover:hover { transform: translateY(-8px); box-shadow: 0 25px 50px -20px rgba(17, 42, 85, .35); }
.card-hover .card-icon { transition: all .45s var(--ease-out); }
.card-hover:hover .card-icon { background: var(--or-500); color: #fff; transform: rotateY(180deg); }
.img-zoom { overflow: hidden; }
.img-zoom img { transition: transform .8s var(--ease-out); }
.img-zoom:hover img, .group:hover .img-zoom img { transform: scale(1.08); }

/* ---------- Défilement des partenaires ---------- */
.marquee { mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee__track { display: flex; width: max-content; animation: marquee 30s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Filtres & onglets ---------- */
.filter-btn,
.tab-btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    border-radius: 9999px;
    padding: .65rem 1.4rem;
    font-weight: 600;
    font-size: .9rem;
    color: var(--marine-800);
    background: #fff;
    border: 1px solid #e2e8f0;
    transition: all .3s;
}
.filter-btn:hover,
.tab-btn:hover { border-color: var(--or-400); color: var(--or-600); }
.filter-btn.is-active,
.tab-btn.is-active { background: var(--marine-800); border-color: var(--marine-800); color: #fff; }

[data-category] { transition: opacity .4s, transform .4s var(--ease-out); }
[data-category].is-hidden { display: none; }
[data-category].is-entering { opacity: 0; transform: scale(.95); }

[data-panel] { animation: fade-up .6s var(--ease-out); }
[data-panel][hidden] { display: none; }
@keyframes fade-up { from { opacity: 0; transform: translateY(20px); } }

/* ---------- FAQ (accordéon) ---------- */
.faq-item summary { list-style: none; cursor: pointer; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item .faq-icon { transition: transform .35s var(--ease-out); }
.faq-item[open] .faq-icon { transform: rotate(45deg); }
.faq-item[open] { border-color: var(--or-300); }
.faq-item[open] .faq-body { animation: fade-up .45s var(--ease-out); }

/* ---------- Formulaires ---------- */
.form-label { display: block; margin-bottom: .4rem; font-size: .875rem; font-weight: 600; color: var(--marine-800); }
.form-label .req { color: var(--or-600); }
.form-input {
    width: 100%;
    border-radius: .75rem;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    padding: .8rem 1rem;
    color: var(--marine-900);
    transition: border-color .25s, box-shadow .25s, background .25s;
}
.form-input:focus { outline: none; background: #fff; border-color: var(--or-400); box-shadow: 0 0 0 4px rgba(212, 165, 58, .2); }
.form-input:user-invalid { border-color: #ef4444; }
.form-input.has-error { border-color: #ef4444; background: #fef2f2; }
select.form-input { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2364748b'%3E%3Cpath d='M5.3 7.3a1 1 0 0 1 1.4 0L10 10.6l3.3-3.3a1 1 0 1 1 1.4 1.4l-4 4a1 1 0 0 1-1.4 0l-4-4a1 1 0 0 1 0-1.4z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right .9rem center; background-size: 1.1rem; padding-right: 2.5rem; }
.hp-field { position: absolute; left: -9999px; }

/* ---------- Timeline ---------- */
.timeline::before { content: ""; position: absolute; top: 0; bottom: 0; left: 1.25rem; width: 2px; background: linear-gradient(var(--or-400), #e2e8f0); }
@media (min-width: 768px) { .timeline::before { left: 50%; transform: translateX(-50%); } }

/* ---------- Mouvement réduit ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
    .js [data-reveal] { opacity: 1; transform: none; }
}

/* ==========================================================================
   Sélecteur de langue
   ========================================================================== */
.lang-switch summary { list-style: none; }
.lang-switch summary::-webkit-details-marker { display: none; }
.lang-switch__btn {
    display: flex;
    align-items: center;
    gap: .35rem;
    height: 2.75rem;
    padding: 0 .9rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, .3);
    font-size: .85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .3s;
}
.lang-switch__btn:hover { border-color: var(--or-400); color: var(--or-400); }
.is-scrolled .lang-switch__btn { border-color: #e2e8f0; }
.lang-switch__caret { transition: transform .3s; }
.lang-switch[open] .lang-switch__caret { transform: rotate(180deg); }
.lang-switch[open] .lang-switch__menu { animation: fade-up .3s var(--ease-out); }

/* ==========================================================================
   Arabe : lecture de droite à gauche (RTL)
   ========================================================================== */
[dir="rtl"] .flip-rtl { transform: scaleX(-1); }

/* Pas d'espacement entre les lettres : il casse la liaison des caractères arabes */
[dir="rtl"] .kicker,
[dir="rtl"] [class*="tracking-"] { letter-spacing: 0 !important; }
[dir="rtl"] .kicker { font-size: .9rem; }
[dir="rtl"] body { line-height: 1.8; }
[dir="rtl"] h1, [dir="rtl"] h2, [dir="rtl"] h3 { line-height: 1.5; }

[dir="rtl"] .nav-link::after { transform-origin: left; }
[dir="rtl"] .nav-link:hover::after,
[dir="rtl"] .nav-link.is-active::after { transform-origin: right; }

[dir="rtl"] .mobile-menu__panel { transform: translateX(-100%); }
[dir="rtl"] .mobile-menu.is-open .mobile-menu__panel { transform: none; }

[dir="rtl"] .footer-title::after { left: auto; right: 0; }
[dir="rtl"] .footer-link:hover { transform: translateX(-4px); }

[dir="rtl"] select.form-input { background-position: left .9rem center; padding-right: 1rem; padding-left: 2.5rem; }
[dir="rtl"] .hp-field { left: auto; right: -9999px; }

/* Les logos partenaires défilent toujours dans le même sens */
.marquee { direction: ltr; }

/* Frise : ligne à droite sur mobile en arabe, centrée sur grand écran */
[dir="rtl"] .timeline::before { left: auto; right: 1.25rem; }
@media (min-width: 768px) {
    [dir="rtl"] .timeline::before { right: auto; left: 50%; }
}