/* =====================================================================
   landing.css - Page d'attente "Site en construction"
   Esthetique : parchemin, gravite institutionnelle, ornements or
   ===================================================================== */

.landing-body {
    min-height: 100vh;
    background:
        radial-gradient(ellipse at top, rgba(212, 160, 23, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at bottom, rgba(0, 131, 60, 0.06) 0%, transparent 50%),
        var(--cream);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-x: hidden;
}

/* Selecteur de langue en haut */
.landing-top {
    position: absolute;
    top: calc(var(--official-bar-height) + var(--space-4));
    inset-inline-end: var(--space-5);
    z-index: 10;
}

.landing-lang {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--ink-soft);
    border: 1px solid var(--rule);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(8px);
    transition: all var(--transition);
}

.landing-lang:hover {
    color: var(--rim-green-deep);
    border-color: var(--rim-green-deep);
    background: rgba(255, 255, 255, 0.8);
}

/* =========================================================
   CONTENEUR PRINCIPAL
   ========================================================= */
.landing {
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    padding: var(--space-7) var(--container-pad) var(--space-5);
}

/* Filigrane decoratif (sceau enorme en transparence) */
.landing__watermark {
    position: absolute;
    top: 50%;
    inset-inline-start: 50%;
    transform: translate(-50%, -50%);
    width: 880px;
    height: 880px;
    max-width: 120vw;
    max-height: 120vh;
    pointer-events: none;
    z-index: 0;
    opacity: 0.035;
}

.landing__watermark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.landing__container {
    position: relative;
    z-index: 1;
    max-width: 760px;
    width: 100%;
    margin: 0 auto;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* =========================================================
   EN-TETE (sceau + identite officielle)
   ========================================================= */
.landing__header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-top: var(--space-6);
    margin-bottom: var(--space-7);
    animation: landingFadeIn 0.8s ease-out;
}

.landing__seal {
    width: 132px;
    height: 132px;
    margin-bottom: var(--space-5);
    filter: drop-shadow(0 4px 12px rgba(0, 60, 30, 0.15));
}

.landing__titles {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.landing__eyebrow {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--rim-green-deep);
    margin: 0;
}

.lang-ar .landing__eyebrow {
    font-family: var(--font-display-ar);
    font-size: var(--text-base);
    letter-spacing: 0;
    text-transform: none;
    font-weight: 700;
}

.landing__name {
    font-family: var(--font-display);
    font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
    font-weight: 500;
    line-height: 1.15;
    color: var(--ink);
    margin: 0;
    letter-spacing: -0.01em;
}

.lang-ar .landing__name {
    font-family: var(--font-display-ar);
    font-weight: 700;
}

/* =========================================================
   HERO - Statut et message
   ========================================================= */
.landing__hero {
    text-align: center;
    margin-bottom: var(--space-8);
    animation: landingFadeIn 0.8s ease-out 0.15s both;
}

.landing__divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    margin: 0 0 var(--space-5);
}

.landing__divider-line {
    width: 64px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--rim-gold-warm), transparent);
}

.landing__divider-symbol {
    color: var(--rim-gold-warm);
    font-size: var(--text-xl);
    line-height: 1;
}

.landing__status {
    font-family: var(--font-display);
    font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
    font-weight: 500;
    font-style: italic;
    line-height: 1.15;
    color: var(--ink);
    margin: 0 0 var(--space-5);
    letter-spacing: -0.015em;
}

.lang-ar .landing__status {
    font-family: var(--font-display-ar);
    font-weight: 700;
    font-style: normal;
    line-height: 1.3;
}

.landing__message {
    font-family: var(--font-body);
    font-size: var(--text-lg);
    line-height: 1.7;
    color: var(--ink-soft);
    margin: 0 0 var(--space-5);
    max-width: 60ch;
    margin-inline: auto;
}

.lang-ar .landing__message {
    font-family: var(--font-body-ar);
    font-size: var(--text-xl);
    line-height: 1.85;
}

.landing__signature {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-style: italic;
    color: var(--rim-green-deep);
    margin: 0;
}

.lang-ar .landing__signature {
    font-family: var(--font-display-ar);
    font-style: normal;
    font-size: var(--text-xl);
}

/* =========================================================
   CONTACT - Carte centrale
   ========================================================= */
.landing__contact {
    background: var(--surface);
    border: 1px solid var(--rule-soft);
    border-radius: 2px;
    padding: var(--space-6) var(--space-5);
    margin-bottom: var(--space-6);
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    animation: landingFadeIn 0.8s ease-out 0.3s both;
}

/* Ornement : filets gold dans les coins */
.landing__contact::before,
.landing__contact::after {
    content: '';
    position: absolute;
    width: 32px;
    height: 32px;
    border: 1px solid var(--rim-gold-warm);
    opacity: 0.4;
    pointer-events: none;
}
.landing__contact::before {
    top: -1px; inset-inline-start: -1px;
    border-right: none;
    border-bottom: none;
}
.landing__contact::after {
    bottom: -1px; inset-inline-end: -1px;
    border-left: none;
    border-top: none;
}
[dir="rtl"] .landing__contact::before {
    border-right: 1px solid var(--rim-gold-warm);
    border-left: none;
    border-bottom: none;
    border-top: 1px solid var(--rim-gold-warm);
}
[dir="rtl"] .landing__contact::after {
    border-left: 1px solid var(--rim-gold-warm);
    border-right: none;
    border-top: none;
    border-bottom: 1px solid var(--rim-gold-warm);
}

.landing__contact-title {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--rim-green-deep);
    text-align: center;
    margin: 0 0 var(--space-5);
}

.lang-ar .landing__contact-title {
    font-family: var(--font-display-ar);
    font-weight: 700;
    letter-spacing: 0;
    text-transform: none;
    font-size: var(--text-base);
}

.landing__contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-5);
}

.landing__contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-2);
}

.landing__contact-label {
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-light);
}

.lang-ar .landing__contact-label {
    text-transform: none;
    letter-spacing: 0;
    font-size: var(--text-sm);
}

.landing__contact-value {
    font-size: var(--text-base);
    line-height: 1.55;
    color: var(--ink-soft);
    margin: 0;
    max-width: 24ch;
}

.landing__contact-value a {
    color: var(--ink-soft);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition), color var(--transition);
}

.landing__contact-value a:hover {
    color: var(--rim-green-deep);
    border-bottom-color: currentColor;
}

/* =========================================================
   ACCES RESERVE - Login deroulable
   ========================================================= */
.landing__access {
    margin-top: auto;
    padding-top: var(--space-5);
    text-align: center;
    animation: landingFadeIn 0.8s ease-out 0.45s both;
}

.landing__details {
    display: inline-block;
    max-width: 380px;
    width: 100%;
}

.landing__details-summary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-muted);
    cursor: pointer;
    border-radius: 2px;
    transition: all var(--transition);
    list-style: none;
    user-select: none;
}

.lang-ar .landing__details-summary {
    font-family: var(--font-body-ar);
    text-transform: none;
    letter-spacing: 0;
    font-size: var(--text-base);
}

.landing__details-summary::-webkit-details-marker { display: none; }
.landing__details-summary::marker { content: ''; }

.landing__details-summary:hover {
    color: var(--rim-green-deep);
}

.landing__details-icon {
    width: 14px;
    height: 14px;
    display: inline-flex;
    transition: transform var(--transition);
}

.landing__details[open] .landing__details-icon {
    transform: rotate(-5deg);
}

.landing__details-icon svg {
    width: 100%;
    height: 100%;
}

.landing__login {
    margin-top: var(--space-4);
    padding: var(--space-5);
    background: var(--surface);
    border: 1px solid var(--rule);
    border-radius: 2px;
    box-shadow: var(--shadow-md);
    text-align: start;
    animation: landingSlideDown 0.25s ease-out;
}

.landing__alert {
    background: rgba(208, 28, 31, 0.06);
    border-inline-start: 3px solid var(--rim-red);
    padding: var(--space-3) var(--space-4);
    margin-bottom: var(--space-4);
    border-radius: 2px;
    font-size: var(--text-sm);
    color: var(--rim-red-deep);
}

.landing__alert p { margin: 0; }
.landing__alert p + p { margin-top: 4px; }

.landing__form {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.landing__field {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.landing__label {
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-muted);
}

.lang-ar .landing__label {
    text-transform: none;
    letter-spacing: 0;
    font-size: var(--text-sm);
    font-family: var(--font-body-ar);
}

.landing__input {
    padding: 0.7rem 0.85rem;
    font-size: var(--text-base);
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--cream);
    border: 1px solid var(--rule);
    border-radius: 2px;
    transition: border-color var(--transition), background var(--transition);
}

.landing__input:focus {
    outline: none;
    border-color: var(--rim-green-deep);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(0, 131, 60, 0.1);
}

.landing__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: 0.9rem var(--space-5);
    margin-top: var(--space-2);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--paper);
    background: var(--rim-green-deep);
    border: 1px solid var(--rim-green-deep);
    border-radius: 2px;
    cursor: pointer;
    transition: all var(--transition);
}

.lang-ar .landing__submit {
    font-family: var(--font-body-ar);
    text-transform: none;
    letter-spacing: 0;
    font-size: var(--text-base);
}

.landing__submit:hover {
    background: var(--rim-green-darker);
    border-color: var(--rim-green-darker);
}

.landing__submit-arrow {
    display: inline-block;
    transition: transform var(--transition);
}
.landing__submit:hover .landing__submit-arrow {
    transform: translateX(4px);
}
[dir="rtl"] .landing__submit-arrow {
    transform: scaleX(-1);
}
[dir="rtl"] .landing__submit:hover .landing__submit-arrow {
    transform: scaleX(-1) translateX(4px);
}

/* =========================================================
   PIED
   ========================================================= */
.landing__footer {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--space-5) var(--container-pad);
    border-top: 1px solid var(--rule-soft);
    margin-top: var(--space-7);
}

.landing__copyright,
.landing__credit {
    font-size: var(--text-xs);
    color: var(--ink-muted);
    margin: 0;
}

.landing__credit {
    margin-top: var(--space-1);
}

.landing__credit a {
    color: var(--rim-green-deep);
    font-weight: 500;
}

/* =========================================================
   ANIMATIONS
   ========================================================= */
@keyframes landingFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes landingSlideDown {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 540px) {
    .landing-top {
        inset-inline-end: var(--space-4);
    }
    .landing__seal { width: 96px; height: 96px; }
    .landing__contact { padding: var(--space-5) var(--space-4); }
    .landing__contact-grid { grid-template-columns: 1fr; }
}