/* =============================================================================
   Permatheque Portals — Stylesheet autonome
   Reprend les tokens du DS principal (variables.css de permatheque.org)
   pour matcher visuellement le site mere : palette sage / terracotta / cream,
   polices Bryndan Write / Quicksand / Raleway, ombres et radius identiques.
   ============================================================================= */

/* Bryndan Write (titres) — chargee depuis le site mere pour eviter dup */
@font-face {
    font-family: 'Bryndan Write';
    src: url('https://www.permatheque.org/assets/fonts/BryndanWrite.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@400;500;600;700&family=Raleway:wght@300;400;500;600;700&display=swap');

:root {
    /* Palette Permatheque (Nature) */
    --primary: #A8BBA3;
    --primary-light: #c4d4c0;
    --primary-dark: #5e7a57;
    --primary-darker: #3d5236;
    --primary-rgb: 168, 187, 163;
    --secondary: #B87C4C;
    --secondary-light: #d4a07a;
    --secondary-dark: #8b5a2e;
    --secondary-rgb: 184, 124, 76;
    --color-cream: #F7F1DE;
    --color-sand: #C4A484;

    /* Surfaces & texte */
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-tertiary: #f3f4f6;
    --portal-accent-bg: #F7F1DE;
    --text-primary: #111827;
    --text-secondary: #374151;
    --text-muted: #6b7280;
    --text-light: #9ca3af;
    --border-color: #e5e7eb;
    --border-light: #f3f4f6;

    /* Typographie */
    --font-family-heading: 'Bryndan Write', 'Georgia', cursive;
    --font-family-subtitle: 'Quicksand', 'Segoe UI', sans-serif;
    --font-family: 'Raleway', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-h1: clamp(2rem, 3.5vw + 1rem, 3rem);
    --font-size-h2: clamp(1.625rem, 2.5vw + 0.75rem, 2.25rem);
    --font-size-h3: clamp(1.375rem, 1.75vw + 0.75rem, 1.75rem);

    --heading-color-h1: #3d5236;
    --heading-color-h2: #4e6645;
    --heading-color-h3: #5e7a57;

    /* Espacements / radius / ombres (identiques au DS) */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;

    --border-radius-sm: 0.25rem;
    --border-radius: 0.5rem;
    --border-radius-md: 0.75rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.5rem;
    --border-radius-full: 9999px;

    --shadow-card: 0 1px 4px rgba(0,0,0,0.04), 0 2px 12px rgba(0,0,0,0.06);
    --shadow-hover: 0 4px 20px rgba(0,0,0,0.1), 0 2px 8px rgba(0,0,0,0.06);
    --shadow-soft: 0 2px 16px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);

    --transition: 200ms cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 150ms cubic-bezier(0.16, 1, 0.3, 1);

    --container-xl: 1280px;
}

/* Reset minimal */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-secondary);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary-dark); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--primary-darker); }
button { font: inherit; cursor: pointer; }

/* ===== Container & spacers ===== */
.portal-container {
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--spacing-6);
}
.portal-spacer { display: block; }
.portal-spacer--sm { height: var(--spacing-6); }
.portal-spacer--md { height: var(--spacing-10); }
.portal-spacer--lg { height: var(--spacing-16); }
.portal-spacer--xl { height: var(--spacing-24); }

/* ===== Header (logo centre) ===== */
.portal-header {
    padding: var(--spacing-16) var(--spacing-4) var(--spacing-8);
    text-align: center;
}
.portal-logo-link {
    display: inline-block;
    transition: transform var(--transition);
}
.portal-logo-link:hover { transform: scale(1.02); }
.portal-logo {
    width: auto;
    max-width: min(90vw, 480px);
    height: auto;
    margin: 0 auto;
}
.portal-subtitle {
    margin: var(--spacing-6) 0 0;
    font-family: var(--font-family-heading);
    font-size: var(--font-size-h1);
    font-weight: 500;
    color: var(--heading-color-h1);
    text-shadow:
        2px 2px 0 #fff, -2px 2px 0 #fff, 2px -2px 0 #fff, -2px -2px 0 #fff,
        0 2px 0 #fff, 0 -2px 0 #fff, 2px 0 0 #fff, -2px 0 0 #fff,
        0 3px 6px rgba(0,0,0,0.18);
    line-height: 1.15;
    letter-spacing: 0.5px;
}

/* ===== Headings ===== */
.portal-h1, .portal-h2, .portal-h3 {
    font-family: var(--font-family-heading);
    font-weight: 500;
    line-height: 1.2;
    text-align: center;
    text-shadow:
        2px 2px 0 #fff, -2px 2px 0 #fff, 2px -2px 0 #fff, -2px -2px 0 #fff,
        0 2px 0 #fff, 0 -2px 0 #fff, 2px 0 0 #fff, -2px 0 0 #fff,
        0 3px 6px rgba(0,0,0,0.18);
    margin: 0 0 var(--spacing-6);
}
.portal-h1 { font-size: var(--font-size-h1); color: var(--heading-color-h1); }
.portal-h2 { font-size: var(--font-size-h2); color: var(--heading-color-h2); }
.portal-h3 { font-size: var(--font-size-h3); color: var(--heading-color-h3); }

/* Subtitle inline (utile dans certaines sections) */
.portal-eyebrow {
    font-family: var(--font-family-subtitle);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--secondary-dark);
    text-align: center;
    margin: 0 0 var(--spacing-3);
}

/* ===== Description ===== */
.portal-description .portal-container {
    text-align: center;
}
.portal-description p {
    font-size: var(--font-size-lg);
    line-height: 1.75;
    color: var(--text-secondary);
    max-width: 720px;
    margin: 0 auto var(--spacing-4);
}
.portal-description--cols-2 .portal-container,
.portal-description--cols-3 .portal-container {
    display: grid;
    gap: var(--spacing-8);
    text-align: left;
}
.portal-description--cols-2 .portal-container { grid-template-columns: repeat(2, 1fr); }
.portal-description--cols-3 .portal-container { grid-template-columns: repeat(3, 1fr); }
.portal-description--cols-2 p,
.portal-description--cols-3 p { max-width: none; }

@media (max-width: 900px) {
    .portal-description--cols-2 .portal-container,
    .portal-description--cols-3 .portal-container {
        grid-template-columns: 1fr;
    }
}

/* ===== Section wrappers ===== */
.portal-section { width: 100%; }
.portal-section .portal-container { padding: 0 var(--spacing-6); }
.portal-section__title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-h2);
    font-weight: 500;
    color: var(--heading-color-h2);
    text-align: center;
    text-shadow:
        2px 2px 0 #fff, -2px 2px 0 #fff, 2px -2px 0 #fff, -2px -2px 0 #fff,
        0 2px 0 #fff, 0 -2px 0 #fff, 2px 0 0 #fff, -2px 0 0 #fff,
        0 3px 6px rgba(0,0,0,0.18);
    margin: 0 0 var(--spacing-10);
}

/* ===== Grids ===== */
.portal-grid {
    display: grid;
    gap: var(--spacing-6);
}
.portal-grid--3x3 { grid-template-columns: repeat(3, 1fr); }
.portal-grid--3   { grid-template-columns: repeat(3, 1fr); }
.portal-grid--2   { grid-template-columns: repeat(2, 1fr); }
.portal-grid--auto { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

@media (max-width: 900px) {
    .portal-grid--3x3, .portal-grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .portal-grid--3x3, .portal-grid--3, .portal-grid--2 { grid-template-columns: 1fr; }
}

/* ===== CTA buttons ===== */
.portal-cta-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-4);
    margin-top: var(--spacing-10);
}
.portal-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    font-family: var(--font-family-subtitle);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--border-radius-md);
    border: 2px solid transparent;
    text-decoration: none;
    transition: all var(--transition);
    cursor: pointer;
    line-height: 1.2;
}
.portal-btn--primary {
    background: var(--primary-dark);
    color: #fff;
}
.portal-btn--primary:hover {
    background: var(--primary-darker);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}
.portal-btn--ghost {
    background: transparent;
    color: var(--primary-dark);
    border-color: var(--primary-dark);
}
.portal-btn--ghost:hover {
    background: var(--primary-dark);
    color: #fff;
}
.portal-btn--secondary {
    background: var(--secondary);
    color: #fff;
}
.portal-btn--secondary:hover {
    background: var(--secondary-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* ===== Card base (reprend visuel post-card / product-card) ===== */
.pcard {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}
.pcard:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
}
.pcard__media {
    aspect-ratio: 4/3;
    background: var(--bg-tertiary);
    overflow: hidden;
    position: relative;
}
.pcard--post .pcard__media { aspect-ratio: 16/9; }
.pcard__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}
.pcard:hover .pcard__media img { transform: scale(1.05); }
.pcard__media-placeholder {
    display: flex; align-items: center; justify-content: center;
    width: 100%; height: 100%;
    color: var(--text-light);
    font-size: 3rem;
}
.pcard__badge {
    position: absolute;
    top: var(--spacing-3);
    left: var(--spacing-3);
    padding: 4px 10px;
    background: var(--secondary);
    color: #fff;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    letter-spacing: 0.02em;
}
.pcard__badge--accent { background: var(--primary-dark); }
.pcard__body {
    padding: var(--spacing-4) var(--spacing-5);
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: var(--spacing-2);
}
.pcard__category {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
}
.pcard__title {
    font-family: var(--font-family-subtitle);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.pcard__title a {
    color: inherit;
    text-decoration: none;
}
.pcard__excerpt {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.pcard__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-3);
    margin-top: auto;
    padding-top: var(--spacing-3);
    border-top: 1px solid var(--border-light);
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    align-items: center;
}
.pcard__meta-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.pcard__price {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--primary-dark);
}
.pcard__price-original {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    text-decoration: line-through;
    margin-right: var(--spacing-2);
}
.pcard__footer {
    padding: var(--spacing-3) var(--spacing-5) var(--spacing-4);
    display: flex;
    justify-content: flex-end;
}
.pcard__btn {
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--primary-dark);
    color: #fff;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.pcard__btn:hover {
    background: var(--primary-darker);
    color: #fff;
    transform: translateX(2px);
}

/* ===== Slider (3 cards visibles + fleches) ===== */
.portal-slider {
    position: relative;
}
.portal-slider__track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: calc((100% - var(--spacing-6) * 2) / 3);
    gap: var(--spacing-6);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: var(--spacing-2) 4px var(--spacing-6);
    scrollbar-width: thin;
    scrollbar-color: var(--primary-light) transparent;
}
.portal-slider__track::-webkit-scrollbar { height: 6px; }
.portal-slider__track::-webkit-scrollbar-thumb { background: var(--primary-light); border-radius: 3px; }
.portal-slider__track > * { scroll-snap-align: start; }
.portal-slider__btn {
    position: absolute;
    top: 38%;
    transform: translateY(-50%);
    width: 44px; height: 44px;
    border-radius: 50%;
    background: #fff;
    border: 1px solid var(--border-color);
    color: var(--primary-dark);
    box-shadow: var(--shadow-md);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    z-index: 5;
    transition: all var(--transition);
    font-size: 1.25rem;
}
.portal-slider__btn:hover { background: var(--primary-dark); color: #fff; }
.portal-slider__btn--prev { left: -18px; }
.portal-slider__btn--next { right: -18px; }
.portal-slider__btn[disabled] { opacity: 0.35; cursor: default; }

@media (max-width: 900px) {
    .portal-slider__track { grid-auto-columns: calc((100% - var(--spacing-6)) / 2); }
}
@media (max-width: 600px) {
    .portal-slider__track { grid-auto-columns: 85%; }
    .portal-slider__btn { display: none; }
}

/* ===== How it works ===== */
.portal-howitworks {
    background: var(--portal-accent-bg);
    padding: var(--spacing-16) 0;
}
.portal-howitworks__intro {
    text-align: center;
    font-size: var(--font-size-lg);
    line-height: 1.75;
    color: var(--text-secondary);
    max-width: 820px;
    margin: 0 auto var(--spacing-12);
}
.portal-howitworks__personas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-8);
}
.portal-persona {
    background: #fff;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-8);
    box-shadow: var(--shadow-soft);
    transition: all var(--transition);
}
.portal-persona:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}
.portal-persona__icon {
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 56px; height: 56px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary-darker);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-5);
}
.portal-persona__title {
    font-family: var(--font-family-subtitle);
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--primary-darker);
    margin: 0 0 var(--spacing-3);
}
.portal-persona__body {
    color: var(--text-secondary);
    line-height: 1.7;
}
.portal-persona__body p { margin: 0 0 var(--spacing-3); }
.portal-persona__body ul { margin: var(--spacing-2) 0; padding-left: var(--spacing-5); }
.portal-persona__body li { margin-bottom: var(--spacing-2); }

/* ===== Vignettes (cards icon + label cliquable, type "type/categorie") ===== */
.portal-vignette {
    background: #fff;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-8) var(--spacing-6);
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: all var(--transition);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-3);
    height: 100%;
}
.portal-vignette:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
    color: inherit;
}
.portal-vignette__icon {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary-darker);
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem;
    margin-bottom: var(--spacing-2);
}
.portal-vignette__title {
    font-family: var(--font-family-subtitle);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}
.portal-vignette__desc {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* ===== Footer ===== */
.portal-footer {
    background: var(--primary-darker);
    color: #f1efea;
    padding: var(--spacing-10) 0 var(--spacing-8);
    margin-top: var(--spacing-16);
}
.portal-footer__inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-4);
    text-align: center;
}
.portal-footer__brand {
    margin: 0;
    font-family: var(--font-family-subtitle);
    font-weight: 500;
    color: #f1efea;
}
.portal-footer__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-3);
    align-items: center;
    font-size: var(--font-size-sm);
}
.portal-footer__links a {
    color: #f1efea;
    text-decoration: none;
    transition: color var(--transition-fast);
    opacity: 0.85;
}
.portal-footer__links a:hover {
    color: #fff;
    opacity: 1;
    text-decoration: underline;
}
.portal-footer__back a {
    color: #fff;
    font-weight: 600;
}
@media (max-width: 700px) {
    .portal-footer__inner { flex-direction: column; }
}

/* ===== Calendar (agenda) ===== */
.portal-calendar {
    background: #fff;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}
.portal-calendar__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-5) var(--spacing-6);
    background: var(--primary-light);
}
.portal-calendar__title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-2xl);
    color: var(--primary-darker);
    margin: 0;
    text-transform: capitalize;
}
.portal-calendar__nav {
    display: flex;
    gap: var(--spacing-2);
}
.portal-calendar__nav a {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: #fff;
    color: var(--primary-darker);
    display: flex; align-items: center; justify-content: center;
    text-decoration: none;
    font-size: 1.1rem;
    transition: all var(--transition-fast);
}
.portal-calendar__nav a:hover { background: var(--primary-dark); color: #fff; }
.portal-calendar__grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}
.portal-calendar__weekday {
    padding: var(--spacing-3);
    text-align: center;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-light);
}
.portal-calendar__day {
    min-height: 96px;
    padding: var(--spacing-2);
    border-right: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    background: #fff;
    font-size: var(--font-size-sm);
    position: relative;
}
.portal-calendar__day:nth-child(7n) { border-right: none; }
.portal-calendar__day--out { background: var(--bg-secondary); color: var(--text-light); }
.portal-calendar__day--today { background: rgba(168, 187, 163, 0.12); }
.portal-calendar__day-num {
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-1);
    display: block;
}
.portal-calendar__day--today .portal-calendar__day-num {
    color: var(--primary-darker);
    background: var(--primary-light);
    width: 26px; height: 26px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center; justify-content: center;
    margin-bottom: 4px;
}
.portal-calendar__event {
    display: block;
    padding: 2px 6px;
    margin-bottom: 2px;
    background: var(--primary-light);
    color: var(--primary-darker);
    border-radius: 4px;
    font-size: 11px;
    line-height: 1.3;
    text-decoration: none;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    transition: background var(--transition-fast);
}
.portal-calendar__event:hover { background: var(--primary-dark); color: #fff; }
.portal-calendar__event--more {
    background: transparent;
    color: var(--primary-dark);
    font-style: italic;
    font-weight: 600;
}

/* ===== Search (le marche) ===== */
.portal-search {
    background: #fff;
    border-radius: var(--border-radius-full);
    box-shadow: var(--shadow-card);
    padding: var(--spacing-2) var(--spacing-4);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    max-width: 720px;
    margin: 0 auto;
}
.portal-search__icon { color: var(--primary-dark); font-size: 1.25rem; }
.portal-search__input {
    border: none;
    outline: none;
    flex: 1;
    padding: var(--spacing-3);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    background: transparent;
    color: var(--text-primary);
}
.portal-search__btn {
    background: var(--primary-dark);
    color: #fff;
    border: none;
    border-radius: var(--border-radius-full);
    padding: var(--spacing-3) var(--spacing-6);
    font-family: var(--font-family-subtitle);
    font-weight: 600;
    transition: background var(--transition-fast);
}
.portal-search__btn:hover { background: var(--primary-darker); }

.portal-search-results {
    max-width: var(--container-xl);
    margin: var(--spacing-8) auto 0;
    padding: 0 var(--spacing-6);
    min-height: 0;
}
.portal-search-results[hidden] { display: none; }
.portal-search-results__title {
    font-family: var(--font-family-subtitle);
    font-size: var(--font-size-xl);
    color: var(--primary-darker);
    margin: 0 0 var(--spacing-6);
}

/* ===== FAQ ===== */
.portal-faq {
    max-width: 880px;
    margin: 0 auto;
}
.portal-faq__category {
    margin-bottom: var(--spacing-12);
}
.portal-faq__cat-title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-2xl);
    color: var(--primary-darker);
    margin: 0 0 var(--spacing-6);
    padding-bottom: var(--spacing-3);
    border-bottom: 2px solid var(--primary-light);
}
.portal-faq__item {
    background: #fff;
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-3);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}
.portal-faq__item summary {
    padding: var(--spacing-4) var(--spacing-5);
    cursor: pointer;
    list-style: none;
    font-family: var(--font-family-subtitle);
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-4);
    transition: background var(--transition-fast);
}
.portal-faq__item summary::-webkit-details-marker { display: none; }
.portal-faq__item summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary-dark);
    transition: transform var(--transition);
    flex-shrink: 0;
}
.portal-faq__item[open] summary::after { transform: rotate(45deg); }
.portal-faq__item summary:hover { background: var(--bg-secondary); }
.portal-faq__answer {
    padding: 0 var(--spacing-5) var(--spacing-5);
    color: var(--text-secondary);
    line-height: 1.75;
}
.portal-faq__answer p { margin: 0 0 var(--spacing-3); }
.portal-faq__answer ul { padding-left: var(--spacing-5); }

/* ===== Tabs (formation, association) ===== */
.portal-tabs {
    margin-top: var(--spacing-10);
}
.portal-tabs__nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-8);
    border-bottom: 1px solid var(--border-color);
}
.portal-tabs__btn {
    padding: var(--spacing-3) var(--spacing-5);
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-bottom: 3px solid transparent;
    font-family: var(--font-family-subtitle);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}
.portal-tabs__btn[aria-selected="true"] {
    color: var(--primary-darker);
    border-bottom-color: var(--primary-dark);
}
.portal-tabs__panel { display: none; }
.portal-tabs__panel[aria-hidden="false"] { display: block; }

/* Empty state */
.portal-empty {
    background: #fff;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-12) var(--spacing-6);
    text-align: center;
    box-shadow: var(--shadow-soft);
    color: var(--text-muted);
}
.portal-empty__icon {
    font-size: 3rem;
    color: var(--primary-light);
    margin-bottom: var(--spacing-4);
}

/* Lightbox commission table (formation) */
.portal-modal { display: none; position: fixed; inset: 0; z-index: 1000; }
.portal-modal[aria-hidden="false"] { display: block; }
.portal-modal__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.55); }
.portal-modal__panel {
    position: relative; max-width: 640px; margin: 5vh auto;
    background: #fff; border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-hover);
    padding: var(--spacing-8);
}
.portal-modal__close {
    position: absolute; top: var(--spacing-3); right: var(--spacing-3);
    width: 36px; height: 36px;
    border-radius: 50%; border: none;
    background: var(--bg-secondary); color: var(--text-secondary);
    font-size: 1.25rem;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
}
.portal-modal__close:hover { background: var(--primary-dark); color: #fff; }
.portal-table {
    width: 100%; border-collapse: collapse; margin-top: var(--spacing-4);
}
.portal-table th, .portal-table td {
    padding: var(--spacing-3) var(--spacing-4);
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}
.portal-table th {
    font-family: var(--font-family-subtitle);
    font-weight: 600;
    color: var(--primary-darker);
    background: var(--portal-accent-bg);
}

/* Map iframe */
.portal-mapframe {
    width: 100%; height: 600px; border: 0;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
}
@media (max-width: 700px) { .portal-mapframe { height: 460px; } }

/* Skip link a11y */
.portal-skip {
    position: absolute; left: -9999px;
    background: #fff; color: var(--primary-darker);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--border-radius);
    font-weight: 600;
}
.portal-skip:focus { left: var(--spacing-4); top: var(--spacing-4); z-index: 100; }

/* =========================================================================
   RESPONSIVE — Polissage mobile
   ========================================================================= */
@media (max-width: 900px) {
    .portal-section__title { margin-bottom: var(--spacing-8); }
    .portal-howitworks { padding: var(--spacing-12) 0; }
    .portal-howitworks__personas { gap: var(--spacing-6); }
    .portal-persona { padding: var(--spacing-6); }
}

@media (max-width: 700px) {
    .portal-container { padding: 0 var(--spacing-4); }
    .portal-header { padding: var(--spacing-8) var(--spacing-4) var(--spacing-6); }
    .portal-spacer--lg { height: var(--spacing-10); }
    .portal-spacer--xl { height: var(--spacing-16); }
    .portal-subtitle { font-size: clamp(1.5rem, 6vw, 2.25rem); }
    .portal-section__title { font-size: clamp(1.4rem, 5vw, 2rem); margin-bottom: var(--spacing-6); }
    .portal-h1 { font-size: clamp(1.5rem, 6vw, 2.25rem); }
    .portal-h2 { font-size: clamp(1.4rem, 5vw, 2rem); }
    .portal-h3 { font-size: clamp(1.2rem, 4.5vw, 1.5rem); }

    .portal-cta-row { flex-direction: column; gap: var(--spacing-3); }
    .portal-cta-row > .portal-btn { width: 100%; justify-content: center; }

    /* Description : 1 col forcee */
    .portal-description--cols-2 .portal-container,
    .portal-description--cols-3 .portal-container { grid-template-columns: 1fr; gap: var(--spacing-4); }
    .portal-description p { font-size: var(--font-size-base); line-height: 1.7; }

    /* Search bar : empile bouton sous champ */
    .portal-search { flex-wrap: wrap; padding: var(--spacing-3); border-radius: var(--border-radius-lg); }
    .portal-search__input { min-width: 0; flex: 1 1 100%; }
    .portal-search__btn { width: 100%; }

    /* Calendrier : reduit le padding cellule, minimise hauteur */
    .portal-calendar__day { min-height: 60px; padding: 4px; }
    .portal-calendar__weekday { padding: var(--spacing-2) 4px; font-size: 0.7rem; }
    .portal-calendar__day-num { font-size: 0.8rem; }
    .portal-calendar__event { font-size: 9px; padding: 1px 3px; }
    .portal-calendar__title { font-size: var(--font-size-lg); }
    .portal-calendar__nav a { width: 32px; height: 32px; font-size: 0.95rem; }
    .portal-calendar__header { padding: var(--spacing-3) var(--spacing-4); }

    /* FAQ : reduit padding */
    .portal-faq__item summary { padding: var(--spacing-3) var(--spacing-4); font-size: 0.95rem; }
    .portal-faq__answer { padding: 0 var(--spacing-4) var(--spacing-4); font-size: 0.9rem; }
    .portal-faq__cat-title { font-size: var(--font-size-xl); }

    /* Modal */
    .portal-modal__panel { margin: 4vh var(--spacing-3); padding: var(--spacing-6) var(--spacing-4); }
    .portal-table th, .portal-table td { padding: var(--spacing-2) var(--spacing-3); font-size: 0.85rem; }

    /* Footer : tout centre, taille reduite */
    .portal-footer { padding: var(--spacing-8) 0 var(--spacing-6); margin-top: var(--spacing-12); }
    .portal-footer__links { gap: var(--spacing-2); font-size: 0.8rem; }

    /* Vignette : padding reduit */
    .portal-vignette { padding: var(--spacing-6) var(--spacing-4); }
    .portal-vignette__icon { width: 56px; height: 56px; font-size: 1.6rem; }
    .portal-vignette--xl .portal-vignette__icon { width: 64px; height: 64px; font-size: 1.9rem; }

    /* Map iframe : un peu moins haute */
    .portal-mapframe { height: 380px; }

    /* Persona : moins de padding */
    .portal-persona { padding: var(--spacing-5); }
    .portal-persona__icon { width: 48px; height: 48px; font-size: 1.4rem; }
    .portal-persona__title { font-size: var(--font-size-lg); }
    .portal-howitworks__intro { font-size: var(--font-size-base); margin-bottom: var(--spacing-8); }
}

@media (max-width: 480px) {
    /* Calendrier : reduit cellules a l'extreme */
    .portal-calendar__day { min-height: 48px; }
    .portal-calendar__event { display: none; }
    .portal-calendar__day:has(.portal-calendar__event) .portal-calendar__day-num {
        background: var(--primary-light);
        color: var(--primary-darker);
        width: 22px; height: 22px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center; justify-content: center;
    }
}