/* ── Variables ──────────────────────────────────────────────── */
:root {
    --arbolis-forest:         #1a2e1a;
    --arbolis-forest-mid:     #2d4a2d;
    --arbolis-forest-light:   #3d6b3d;
    --arbolis-forest-faint:   #243d24;
    --arbolis-cream:          #f5f0e8;
    --arbolis-cream-dark:     #ede6d6;
    --arbolis-sand:           #c8b89a;
    --arbolis-bark:           #6b4f35;
    --arbolis-charcoal:       #1c1c1a;
    --arbolis-charcoal-mid:   #242420;
    --arbolis-muted:          #6b6860;
    --arbolis-border:         #d4cdc0;
    --arbolis-urgence:        #c0392b;
    --arbolis-gp:             24px;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 16px;
    line-height: 1.65;
    color: var(--arbolis-charcoal);
    background: var(--arbolis-cream);
    -webkit-font-smoothing: antialiased;
    padding-bottom: 60px;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

/* ── Layout ─────────────────────────────────────────────────── */
.arbolis-container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 var(--arbolis-gp);
}
.arbolis-section { padding: 110px 0; }
.arbolis-section--pale { background: var(--arbolis-cream-dark); }

/* ── Typographie ────────────────────────────────────────────── */
.arbolis-label {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: .2em;
    color: var(--arbolis-sand);
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}
.arbolis-label::before {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--arbolis-sand);
    flex-shrink: 0;
}
.arbolis-label--dark  { color: var(--arbolis-bark); }
.arbolis-label--dark::before { background: var(--arbolis-bark); }
.arbolis-label--light { color: rgba(200,184,154,.5); }
.arbolis-label--light::before { background: rgba(200,184,154,.3); }

.arbolis-headline {
    font-family: 'Playfair Display', serif;
    font-size: clamp(28px, 3.2vw, 42px);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -.025em;
}
.arbolis-headline em { font-style: italic; color: var(--arbolis-forest-light); }
.arbolis-headline--light { color: var(--arbolis-cream); }
.arbolis-headline--light em { color: var(--arbolis-sand); }

.arbolis-body-text {
    font-size: 15px;
    color: var(--arbolis-muted);
    font-weight: 300;
    line-height: 1.85;
    max-width: 520px;
    margin-top: 16px;
}
.arbolis-body-text--light { color: rgba(245,240,232,.65); }

/* ── Boutons ────────────────────────────────────────────────── */
.arbolis-btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 14px 28px;
    font-family: 'DM Sans', sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .06em;
    border: none;
    border-radius: 1px;
    cursor: pointer;
    transition: all .22s;
    text-transform: uppercase;
    text-decoration: none;
}
.arbolis-btn--cream        { background: var(--arbolis-cream); color: var(--arbolis-forest); }
.arbolis-btn--cream:hover  { background: var(--arbolis-cream-dark); }
.arbolis-btn--ghost-light  {
    background: transparent;
    border: 1px solid rgba(245,240,232,.28);
    color: rgba(245,240,232,.7);
}
.arbolis-btn--ghost-light:hover { border-color: rgba(245,240,232,.6); color: var(--arbolis-cream); }
.arbolis-btn--forest       { background: var(--arbolis-forest); color: var(--arbolis-cream); }
.arbolis-btn--forest:hover { background: var(--arbolis-forest-mid); }
.arbolis-btn--sand         { background: var(--arbolis-sand); color: var(--arbolis-forest); }
.arbolis-btn--sand:hover   { background: #b8a88a; }
.arbolis-btn--ghost-dark   {
    background: transparent;
    border: 1px solid var(--arbolis-border);
    color: var(--arbolis-charcoal);
}
.arbolis-btn--ghost-dark:hover { background: var(--arbolis-cream-dark); }
.arbolis-btn--primary       { background: var(--arbolis-forest); color: var(--arbolis-cream); }
.arbolis-btn--primary:hover { background: var(--arbolis-forest-mid); }
.arbolis-btn--urgence       { background: var(--arbolis-urgence); color: #fff; }
.arbolis-btn--urgence:hover { background: #a93226; }
.arbolis-btn--lg   { padding: 16px 36px; }
.arbolis-btn--full { width: 100%; justify-content: center; }

/* ── Header ─────────────────────────────────────────────────── */
.arbolis-header {
    background: var(--arbolis-forest);
    position: sticky;
    top: 0;
    z-index: 200;
    border-bottom: 1px solid rgba(255,255,255,.04);
}
.arbolis-nav-inner {
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}
.arbolis-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--arbolis-cream);
    letter-spacing: -.02em;
    white-space: nowrap;
    flex-shrink: 0;
    text-decoration: none;
}
.arbolis-logo em { color: var(--arbolis-sand); font-style: italic; }
.arbolis-logo img { height: 38px; width: auto; flex-shrink: 0; }
.arbolis-logo-text { line-height: 1; }

.arbolis-nav { display: none; }
.arbolis-nav ul { display: flex; gap: 28px; }
.arbolis-nav ul a {
    font-size: 11px;
    color: rgba(245,240,232,.5);
    font-weight: 400;
    letter-spacing: .08em;
    text-transform: uppercase;
    transition: color .2s;
    white-space: nowrap;
}
.arbolis-nav ul a:hover,
.arbolis-nav ul a.current-menu-item,
.arbolis-nav ul a.active { color: var(--arbolis-cream); }

.arbolis-nav-actions { display: none; gap: 10px; align-items: center; flex-shrink: 0; }

.arbolis-nav-urgence {
    background: transparent;
    border: 1px solid rgba(255,255,255,.16);
    color: rgba(245,240,232,.6);
    padding: 8px 18px;
    font-size: 11px;
    font-weight: 400;
    cursor: pointer;
    border-radius: 1px;
    letter-spacing: .08em;
    text-transform: uppercase;
    transition: all .2s;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}
.arbolis-nav-urgence:hover { border-color: rgba(255,255,255,.42); color: var(--arbolis-cream); }

.arbolis-pulse {
    width: 6px; height: 6px; border-radius: 50%;
    background: #d97070; flex-shrink: 0;
    animation: arbolis-pulse 2.4s ease-in-out infinite;
}
@keyframes arbolis-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .28; } }

.arbolis-nav-devis {
    background: var(--arbolis-sand);
    color: var(--arbolis-forest);
    padding: 8px 18px;
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    border-radius: 1px;
    letter-spacing: .08em;
    text-transform: uppercase;
    transition: all .2s;
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}
.arbolis-nav-devis:hover { background: #b8a88a; }

/* ── Portal nav links (header) ────────────────────────────── */
.arbolis-nav-portals { display: none; align-items: center; gap: 0; }
@media (min-width: 900px) { .arbolis-nav-portals { display: flex; } }
.arbolis-nav-portal {
    font-size: 10px;
    color: rgba(245,240,232,.38);
    text-decoration: none;
    letter-spacing: .07em;
    text-transform: uppercase;
    padding: 6px 10px;
    transition: color .2s;
    white-space: nowrap;
}
.arbolis-nav-portal:hover { color: rgba(245,240,232,.75); }
.arbolis-nav-portals::after {
    content: '';
    display: inline-block;
    width: 1px;
    height: 14px;
    background: rgba(255,255,255,.1);
    margin: 0 8px;
}

/* ── Portal links footer ──────────────────────────────────── */
.arbolis-footer-portals {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,.06);
    border-bottom: 1px solid rgba(255,255,255,.06);
    margin-bottom: 20px;
}
.arbolis-footer-portal-link {
    font-size: 12px;
    color: var(--arbolis-sand);
    text-decoration: none;
    letter-spacing: .06em;
    text-transform: uppercase;
    transition: color .2s;
}
.arbolis-footer-portal-link:hover { color: var(--arbolis-cream); }
.arbolis-footer-portal-sep { color: rgba(255,255,255,.2); }

/* ── Portal table (client + fournisseur portals) ──────────── */
.arbolis-portal-table-wrap { overflow-x: auto; margin-top: 8px; }
.arbolis-portal-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}
.arbolis-portal-table th {
    text-align: left;
    padding: .55rem .85rem;
    font-size: .78rem;
    font-weight: 500;
    color: var(--arbolis-muted);
    border-bottom: 2px solid var(--arbolis-border);
    white-space: nowrap;
}
.arbolis-portal-table td {
    padding: .55rem .85rem;
    border-bottom: 1px solid var(--arbolis-border);
    vertical-align: middle;
}
.arbolis-portal-table tbody tr:hover { background: var(--arbolis-cream); }
.arbolis-portal-row--overdue td { color: var(--arbolis-urgence); }
.arbolis-portal-row--overdue td:first-child { border-left: 3px solid var(--arbolis-urgence); }

/* ── Portal hero & tabs ─────────────────────────────────────── */
.arbolis-portal-hero-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}
.arbolis-portal-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--arbolis-border);
    margin-bottom: 28px;
    flex-wrap: wrap;
}
.arbolis-portal-tab {
    background: none;
    border: none;
    padding: 10px 20px;
    font-size: .9rem;
    font-weight: 500;
    color: var(--arbolis-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color .2s, border-color .2s;
    border-radius: 4px 4px 0 0;
}
.arbolis-portal-tab:hover { color: var(--arbolis-charcoal); }
.arbolis-portal-tab.is-active {
    color: var(--arbolis-forest);
    border-bottom-color: var(--arbolis-forest);
    background: rgba(45,106,79,.04);
}
.arbolis-portal-panel { display: none; }
.arbolis-portal-panel.is-active { display: block; }
.arbolis-portal-loading { color: var(--arbolis-muted); padding: 24px 0; font-size: .9rem; }
.arbolis-portal-error   { color: var(--arbolis-urgence); padding: 24px 0; font-size: .9rem; }
.arbolis-portal-section { padding-top: 16px; padding-bottom: 64px; }

/* ── File list ───────────────────────────────────────────────── */
.arbolis-file-list { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.arbolis-file-item a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .875rem;
    color: var(--arbolis-forest);
    text-decoration: none;
    padding: 10px 14px;
    border-radius: 6px;
    background: var(--arbolis-cream);
    border: 1px solid var(--arbolis-border);
    transition: background .15s;
}
.arbolis-file-item a:hover { background: var(--arbolis-cream-dark); }

/* ── Connexion / OIDC ───────────────────────────────────────── */
.arbolis-connexion-wrapper {
    max-width: 480px;
    margin: 0 auto;
    padding: 48px 0;
}
.arbolis-oidc-login {
    background: var(--arbolis-cream);
    border: 1px solid var(--arbolis-border);
    border-radius: 12px;
    padding: 36px 40px;
    text-align: center;
}
.arbolis-oidc-login__intro {
    margin: 0 0 24px;
    font-size: 1rem;
    color: var(--arbolis-charcoal);
    line-height: 1.6;
}
.arbolis-oidc-login__note {
    margin: 18px 0 0;
    font-size: .8rem;
    color: var(--arbolis-muted);
    line-height: 1.7;
}
.arbolis-btn--oidc {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 1rem;
}
.arbolis-btn--full { width: 100%; justify-content: center; }
.arbolis-connexion-footer {
    text-align: center;
    margin-top: 24px;
    font-size: .85rem;
    color: var(--arbolis-muted);
}
.arbolis-connexion-footer a { color: var(--arbolis-forest); }

.arbolis-nav-hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
}
.arbolis-nav-hamburger span {
    display: block;
    width: 22px; height: 1.5px;
    background: rgba(245,240,232,.6);
    transition: all .25s;
}
.arbolis-nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.arbolis-nav-hamburger.open span:nth-child(2) { opacity: 0; }
.arbolis-nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

.arbolis-mobile-nav {
    display: none;
    position: fixed;
    top: 68px; left: 0; right: 0; bottom: 0;
    background: var(--arbolis-forest);
    z-index: 190;
    padding: 32px var(--arbolis-gp) 80px;
    flex-direction: column;
    gap: 2px;
    overflow-y: auto;
}
.arbolis-mobile-nav.open { display: flex; }
.arbolis-mobile-nav-list a {
    font-size: 15px;
    color: rgba(245,240,232,.5);
    font-weight: 300;
    letter-spacing: .04em;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,.05);
    transition: color .2s;
    text-decoration: none;
    display: block;
}
.arbolis-mobile-nav-list a:hover { color: var(--arbolis-cream); }
.arbolis-mobile-nav-actions {
    margin-top: 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* ── Footer ─────────────────────────────────────────────────── */
.arbolis-footer {
    background: var(--arbolis-charcoal);
    padding: 80px 0 36px;
}
.arbolis-footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 56px;
    border-bottom: 1px solid rgba(255,255,255,.06);
}
.arbolis-footer-logo { margin-bottom: 16px; text-align: center; }
.arbolis-footer-logo img { max-height: 80px; width: auto; display: block; }
.arbolis-footer-tagline {
    font-size: 13px;
    color: rgba(245,240,232,.45);
    line-height: 1.85;
    font-weight: 300;
    max-width: 210px;
}
.arbolis-footer-heading {
    font-size: 9px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--arbolis-sand);
    margin-bottom: 20px;
    font-weight: 500;
    font-family: 'DM Sans', sans-serif;
}
.arbolis-footer-links { list-style: none; }
.arbolis-footer-links li { margin-bottom: 10px; }
.arbolis-footer-links a {
    font-size: 13px;
    color: rgba(245,240,232,.50);
    font-weight: 300;
    transition: color .2s;
    text-decoration: none;
}
.arbolis-footer-links a:hover { color: rgba(245,240,232,.82); }
.arbolis-footer-bottom {
    padding-top: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}
.arbolis-footer-legal {
    font-size: 11px;
    color: rgba(245,240,232,.45);
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    align-items: center;
}
.arbolis-footer-legal a {
    color: rgba(245,240,232,.45);
    transition: color .2s;
    text-decoration: none;
    font-size: 11px;
}
.arbolis-footer-legal a:hover { color: rgba(245,240,232,.72); }
.arbolis-footer-certifs { font-size: 11px; color: rgba(245,240,232,.45); }

/* ── Sticky urgence (mobile) ────────────────────────────────── */
.arbolis-sticky-urgence {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--arbolis-forest);
    border-top: 1px solid rgba(245,240,232,.1);
    padding: 12px 20px;
    z-index: 300;
    align-items: center;
    justify-content: space-between;
}
.arbolis-sticky-label {
    font-size: 12px;
    color: rgba(245,240,232,.6);
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: .04em;
}
.arbolis-sticky-urgence a {
    background: var(--arbolis-sand);
    color: var(--arbolis-forest);
    padding: 9px 20px;
    border-radius: 1px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .07em;
    text-transform: uppercase;
}

/* ── Sidebar card (générique, sans sticky) ──────────────────── */
.arbolis-sidebar-card {
    background: var(--arbolis-cream-dark);
    border: 1px solid var(--arbolis-border);
    border-radius: 2px;
    padding: 32px;
}
.arbolis-sidebar-card + .arbolis-sidebar-card { margin-top: 16px; }
.arbolis-sidebar-card h3 { margin-bottom: .5rem; color: var(--arbolis-forest); }
.arbolis-sidebar-card p  { color: var(--arbolis-muted); margin-bottom: 1rem; }
.arbolis-sidebar-title {
    font-size: 9px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--arbolis-sand);
    margin-bottom: 18px;
    font-weight: 500;
}
.arbolis-sidebar-links { list-style: none; }
.arbolis-sidebar-links li { margin-bottom: 8px; }
.arbolis-sidebar-links a {
    font-size: 13px;
    color: var(--arbolis-muted);
    font-weight: 300;
    transition: color .2s;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}
.arbolis-sidebar-links a::before { content: '—'; color: var(--arbolis-sand); font-size: 12px; }
.arbolis-sidebar-links a:hover { color: var(--arbolis-charcoal); }
.arbolis-sidebar-links a.active { color: var(--arbolis-forest); font-weight: 500; }

/* ── Pagination ─────────────────────────────────────────────── */
.arbolis-pagination { text-align: center; margin-top: 3rem; }
.arbolis-pagination .page-numbers {
    display: inline-block;
    padding: .4rem .8rem;
    border: 1px solid var(--arbolis-border);
    border-radius: 4px;
    margin: 0 .2rem;
    text-decoration: none;
    color: var(--arbolis-charcoal);
    transition: all .2s;
}
.arbolis-pagination .page-numbers.current {
    background: var(--arbolis-forest);
    border-color: var(--arbolis-forest);
    color: #fff;
}

/* ── Feedback formulaire ────────────────────────────────────── */
.arbolis-form-feedback { padding: 1rem; border-radius: 4px; font-size: .95rem; }
.arbolis-form-feedback:empty { display: none; }
.arbolis-form-feedback--success { background: rgba(45,106,79,.08); color: var(--arbolis-forest); }
.arbolis-form-feedback--error   { background: #fde8e8; color: var(--arbolis-urgence); }

/* ── Hero accroche (partagé services + urgence) ─────────────── */
.arbolis-hero__accroche { font-size: 1.1rem; opacity: .88; margin-top: .75rem; }

/* ── Responsive — Mobile-first ──────────────────────────────── */
@media (min-width: 480px) {
    .arbolis-footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 900px) {
    :root { --arbolis-gp: 52px; }
    body { padding-bottom: 0; }
    .arbolis-nav { display: block; }
    .arbolis-nav-actions { display: flex; }
    .arbolis-nav-hamburger { display: none; }
    .arbolis-sticky-urgence { display: none; }
    .arbolis-footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 56px; }
    .arbolis-footer-logo img { max-height: 150px; }
}