/* =====================================================
   KC News — Feuille de style principale
   Inspirée des codes des grands quotidiens (presse écrite)
   ===================================================== */

/* ---------- Variables ---------- */
:root {
    --color-bg: #ffffff;
    --color-bg-alt: #f7f5f0;       /* papier journal */
    --color-text: #15171a;
    --color-text-soft: #4a4a4a;
    --color-text-muted: #777777;
    --color-border: #e5e5e0;
    --color-border-strong: #15171a;
    --color-accent: #b3121f;        /* rouge presse */
    --color-accent-dark: #8c0e18;
    --color-link: #15171a;
    --color-link-hover: #b3121f;

    --font-serif: 'Source Serif Pro', 'Playfair Display', 'Georgia', 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-display: 'Playfair Display', 'Source Serif Pro', Georgia, serif;

    --max-width: 1280px;
    --gutter: 24px;
}

/* ---------- Reset léger ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { height: 100%; }
html, body { margin: 0; padding: 0; }
body { display: flex; flex-direction: column; min-height: 100vh; }
/* Tout ce qui est entre la nav et le footer prend l'espace restant */
.page-wrap { flex: 1; display: flex; flex-direction: column; }
img { max-width: 100%; display: block; }
a { color: var(--color-link); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--color-link-hover); }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; margin: 0; }

body {
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

/* ---------- Conteneur ---------- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

/* ===================================================
   BARRE UTILITAIRE (date / météo / compte)
   =================================================== */
.topbar {
    background: var(--color-text);
    color: #d0d0d0;
    font-size: 12px;
    letter-spacing: .04em;
    text-transform: uppercase;
}
.topbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 8px;
    padding-bottom: 8px;
}
.topbar a { color: #d0d0d0; }
.topbar a:hover { color: #fff; }
.topbar .date { font-weight: 500; }
.topbar nav ul { display: flex; gap: 20px; }

/* ===================================================
   HEADER PRINCIPAL (logo + actions)
   =================================================== */
.site-header {
    border-bottom: 1px solid var(--color-border);
    padding: 28px 0 22px;
    text-align: center;
    position: relative;
}
.site-header .header-side {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    gap: 14px;
    align-items: center;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: .04em;
    text-transform: uppercase;
}
.site-header .header-side.left { left: var(--gutter); }
.site-header .header-side.right { right: var(--gutter); }

.site-logo {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(36px, 6vw, 64px);
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--color-text);
    display: inline-block;
}
.site-logo .accent { color: var(--color-accent); }
.site-tagline {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 14px;
    color: var(--color-text-muted);
    margin-top: 8px;
}

.btn {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid var(--color-text);
    background: transparent;
    color: var(--color-text);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    transition: all .15s ease;
}
.btn:hover { background: var(--color-text); color: #fff; }
.btn.btn-accent {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}
.btn.btn-accent:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); }

.search-btn {
    background: none;
    border: none;
    color: var(--color-text);
    padding: 4px;
}
.search-btn svg { width: 18px; height: 18px; }

/* ===================================================
   NAVIGATION CATÉGORIES
   =================================================== */
.main-nav {
    border-top: 2px solid var(--color-text);
    border-bottom: 1px solid var(--color-border);
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 50;
}
.main-nav .container {
    display: flex;
    align-items: center;
    overflow-x: auto;
    -ms-overflow-style: none;
    scrollbar-width: none;
}
.main-nav .container::-webkit-scrollbar { display: none; }

.main-nav ul {
    display: flex;
    gap: 0;
    flex: 1;
    justify-content: center;
}
.main-nav li a {
    display: block;
    padding: 14px 16px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--color-text);
    border-bottom: 3px solid transparent;
    white-space: nowrap;
}
.main-nav li a:hover,
.main-nav li.active a {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

/* ===================================================
   BANDEAU "À LA UNE"
   =================================================== */
.section-label {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--color-accent);
    border-top: 2px solid var(--color-accent);
    padding-top: 6px;
    margin-bottom: 18px;
}
.section-label.dark {
    color: var(--color-text);
    border-top-color: var(--color-text);
}

/* ===================================================
   HERO : article principal + 2 secondaires
   =================================================== */
.hero {
    padding: 36px 0 48px;
    border-bottom: 1px solid var(--color-border);
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 40px;
}
.hero-main { display: flex; flex-direction: column; }
.hero-main .article-img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    background: var(--color-bg-alt);
    margin-bottom: 18px;
}
.hero-main h1 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(28px, 4vw, 48px);
    line-height: 1.08;
    letter-spacing: -0.01em;
    margin: 0 0 14px;
    color: var(--color-text);
}
.hero-main h1 a { color: inherit; }
.hero-main h1 a:hover { color: var(--color-accent); }
.hero-main .chapo {
    font-family: var(--font-serif);
    font-size: 18px;
    line-height: 1.55;
    color: var(--color-text-soft);
    margin: 0 0 18px;
}
.hero-side {
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.hero-side .card { padding-bottom: 28px; border-bottom: 1px solid var(--color-border); }
.hero-side .card:last-child { border-bottom: none; padding-bottom: 0; }
.hero-side .card .article-img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    background: var(--color-bg-alt);
    margin-bottom: 12px;
}
.hero-side .card h2 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 22px;
    line-height: 1.15;
    margin: 0 0 8px;
}
.hero-side .card .chapo {
    font-family: var(--font-serif);
    font-size: 15px;
    color: var(--color-text-soft);
    margin: 0;
}

/* ===================================================
   MÉTADONNÉES ARTICLE (catégorie, auteur, date)
   =================================================== */
.meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 12px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: 12px;
}
.meta .cat {
    color: var(--color-accent);
    font-weight: 700;
}
.meta .sep { color: var(--color-border); }
.meta .author { color: var(--color-text-soft); font-weight: 600; }

/* ===================================================
   GRILLE D'ARTICLES (multi-colonnes)
   =================================================== */
.articles-grid {
    padding: 48px 0;
    border-bottom: 1px solid var(--color-border);
}
.articles-grid h2.section-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 32px;
    margin: 0 0 28px;
    border-bottom: 2px solid var(--color-text);
    padding-bottom: 12px;
}
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
}
.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.article-card { display: flex; flex-direction: column; }
.article-card .article-img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    background: var(--color-bg-alt);
    margin-bottom: 12px;
}
.article-card h3 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 20px;
    line-height: 1.2;
    margin: 0 0 8px;
}
.article-card h3 a { color: var(--color-text); }
.article-card h3 a:hover { color: var(--color-accent); }
.article-card .chapo {
    font-family: var(--font-serif);
    font-size: 14px;
    color: var(--color-text-soft);
    margin: 0;
}

/* Variante article horizontal (côté droit) */
.article-card.horizontal {
    flex-direction: row;
    gap: 14px;
    align-items: flex-start;
}
.article-card.horizontal .article-img {
    flex: 0 0 120px;
    aspect-ratio: 1/1;
    margin-bottom: 0;
}
.article-card.horizontal h3 { font-size: 16px; }

/* ===================================================
   LAYOUT "DEUX COLONNES" (rubrique + colonne droite)
   =================================================== */
.two-col {
    padding: 48px 0;
    border-bottom: 1px solid var(--color-border);
}
.two-col .container,
.two-col > .container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
}
.two-col-inner {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
}
.two-col aside {
    border-left: 1px solid var(--color-border);
    padding-left: 32px;
}
.two-col aside h4 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 18px;
    margin: 0 0 18px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-text);
}
.list-numbered {
    counter-reset: list;
}
.list-numbered li {
    counter-increment: list;
    display: flex;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
    align-items: flex-start;
}
.list-numbered li::before {
    content: counter(list);
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 28px;
    color: var(--color-accent);
    line-height: 1;
    min-width: 28px;
}
.list-numbered li a {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 15px;
    line-height: 1.3;
    color: var(--color-text);
}
.list-numbered li:last-child { border-bottom: none; }

/* ===================================================
   ARTICLE DÉTAIL (page de lecture)
   =================================================== */
.article-page {
    padding: 40px 0 64px;
}
.article-header {
    max-width: 760px;
    margin: 0 auto 32px;
    text-align: left;
}
.article-header .cat-link {
    display: inline-block;
    color: var(--color-accent);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    margin-bottom: 16px;
}
.article-header h1 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(32px, 5vw, 56px);
    line-height: 1.05;
    letter-spacing: -0.01em;
    margin: 0 0 18px;
}
.article-header .chapo {
    font-family: var(--font-serif);
    font-size: 21px;
    line-height: 1.5;
    color: var(--color-text-soft);
    margin: 0 0 24px;
}
.article-header .byline {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 16px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    font-size: 13px;
    color: var(--color-text-muted);
}
.article-header .byline .author {
    color: var(--color-text);
    font-weight: 700;
}

.article-hero-img {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto 32px;
    aspect-ratio: 16/9;
    object-fit: cover;
    background: var(--color-bg-alt);
}
.article-hero-caption {
    max-width: 760px;
    margin: -24px auto 32px;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 13px;
    color: var(--color-text-muted);
    padding-left: 8px;
    border-left: 3px solid var(--color-accent);
}

.article-body {
    max-width: 680px;
    margin: 0 auto;
    font-family: var(--font-serif);
    font-size: 19px;
    line-height: 1.75;
    color: var(--color-text);
}
.article-body p { margin: 0 0 1.4em; }
.article-body p:first-of-type::first-letter {
    font-family: var(--font-display);
    font-weight: 900;
    float: left;
    font-size: 4.2em;
    line-height: .85;
    padding: 6px 12px 0 0;
    color: var(--color-accent);
}
.article-body h2 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 28px;
    line-height: 1.2;
    margin: 1.6em 0 .6em;
}
.article-body blockquote {
    border-left: 4px solid var(--color-accent);
    margin: 1.8em 0;
    padding: 8px 0 8px 24px;
    font-style: italic;
    font-size: 22px;
    color: var(--color-text);
}
.article-body a { color: var(--color-accent); border-bottom: 1px solid var(--color-accent); }
.article-body a:hover { background: rgba(179, 18, 31, .08); }

/* ===================================================
   EMBEDS MÉDIA (vidéo, YouTube, Twitch, image, galerie)
   Les .embed-* peuvent déborder de la colonne de lecture
   =================================================== */
.embed-figure {
    margin: 32px auto;
    max-width: 1080px;
    width: 100%;
}
.embed-figure.full { max-width: 1200px; }
.embed-figure.inline { max-width: 680px; }

.embed-figure figcaption {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 13px;
    color: var(--color-text-muted);
    padding: 8px 12px 0;
    border-left: 3px solid var(--color-accent);
    margin-top: 10px;
    line-height: 1.5;
}

/* Wrapper d'iframe responsive (16/9) */
.embed-frame {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
    overflow: hidden;
}
.embed-frame iframe,
.embed-frame video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

/* Petit ruban "source" en haut à gauche */
.embed-source {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 2;
    background: rgba(0,0,0,.7);
    color: #fff;
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    padding: 4px 8px;
    border-radius: 2px;
    pointer-events: none;
}
.embed-source.yt { background: #ff0000; }
.embed-source.twitch { background: #9146ff; }
.embed-source.video { background: #15171a; }

/* Image simple */
.embed-figure img.single {
    width: 100%;
    height: auto;
    display: block;
    background: var(--color-bg-alt);
}

/* ===================================================
   GALERIE / CAROUSEL
   =================================================== */
.gallery {
    position: relative;
    margin: 32px auto;
    max-width: 1200px;
    background: #15171a;
    color: #fff;
}
.gallery-stage {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}
.gallery-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity .35s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.gallery-slide.active { opacity: 1; z-index: 1; }
.gallery-slide img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.gallery-counter {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(0,0,0,.55);
    color: #fff;
    padding: 5px 10px;
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .05em;
    border-radius: 2px;
    z-index: 5;
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,.92);
    color: #15171a;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 6;
    transition: background .15s ease;
}
.gallery-nav:hover { background: #fff; }
.gallery-nav svg { width: 20px; height: 20px; }
.gallery-nav.prev { left: 14px; }
.gallery-nav.next { right: 14px; }

.gallery-caption {
    padding: 14px 18px;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 14px;
    color: #d8d8d8;
    border-top: 1px solid #2a2c30;
    line-height: 1.5;
    min-height: 48px;
}
.gallery-caption .credit {
    display: block;
    margin-top: 4px;
    font-style: normal;
    font-size: 11px;
    color: #888;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.gallery-thumbs {
    display: flex;
    gap: 6px;
    padding: 10px;
    background: #0d0e10;
    overflow-x: auto;
}
.gallery-thumbs button {
    flex: 0 0 80px;
    height: 56px;
    border: 2px solid transparent;
    background: none;
    padding: 0;
    cursor: pointer;
    opacity: .55;
    transition: all .15s ease;
}
.gallery-thumbs button img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-thumbs button:hover { opacity: .9; }
.gallery-thumbs button.active {
    opacity: 1;
    border-color: var(--color-accent);
}

/* Variante "mosaïque" (4-grid au lieu de carousel) */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    margin: 32px auto;
    max-width: 1200px;
}
.gallery-grid .tile {
    aspect-ratio: 1/1;
    background: var(--color-bg-alt);
    overflow: hidden;
    cursor: pointer;
}
.gallery-grid .tile img { width:100%; height:100%; object-fit:cover; transition: transform .3s ease; }
.gallery-grid .tile:hover img { transform: scale(1.04); }

@media (max-width: 640px) {
    .gallery-nav { width: 36px; height: 36px; }
    .gallery-thumbs button { flex-basis: 60px; height: 42px; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===================================================
   PANNEAU "INSÉRER UN MÉDIA" (éditeur)
   =================================================== */
.media-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(20,22,26,.55);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}
.media-modal-backdrop.open { display: flex; }
.media-modal {
    background: #fff;
    width: 100%;
    max-width: 560px;
    border: 1px solid var(--color-border);
    box-shadow: 0 10px 40px rgba(0,0,0,.25);
    animation: pop .15s ease;
}
@keyframes pop { from { opacity:0; transform:translateY(8px);} to { opacity:1; transform:translateY(0);} }
.media-modal header {
    display:flex;justify-content:space-between;align-items:center;
    padding: 18px 22px; border-bottom: 1px solid var(--color-border);
}
.media-modal header h3 {
    margin:0; font-family: var(--font-display); font-weight:800; font-size:20px;
}
.media-modal header button.close {
    background:none;border:none;font-size:24px;cursor:pointer;color:var(--color-text-muted);
}
.media-modal .body { padding: 22px; }
.media-modal .tabs {
    display:flex; gap:6px; border-bottom:1px solid var(--color-border); margin-bottom:18px;
}
.media-modal .tabs button {
    background:none;border:none;padding:10px 14px;font-size:13px;font-weight:600;
    text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);
    border-bottom:3px solid transparent;cursor:pointer;
}
.media-modal .tabs button.active { color:var(--color-accent); border-bottom-color:var(--color-accent); }
.media-modal .tab-panel { display:none; }
.media-modal .tab-panel.active { display:block; }
.media-modal footer {
    padding: 14px 22px; border-top:1px solid var(--color-border);
    display:flex; justify-content:flex-end; gap:10px; background:#fafaf6;
}

/* ===================================================
   FORMULAIRES (témoignage, login, inscription)
   =================================================== */
.page-form {
    padding: 56px 0 80px;
    background: var(--color-bg-alt);
    min-height: 60vh;
}
.form-card {
    max-width: 720px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--color-border);
    padding: 48px;
}
.form-card.narrow { max-width: 480px; }

.form-card h1 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 36px;
    margin: 0 0 12px;
    letter-spacing: -0.01em;
}
.form-card .intro {
    font-family: var(--font-serif);
    font-size: 17px;
    color: var(--color-text-soft);
    margin: 0 0 32px;
    line-height: 1.55;
}

.form-group { margin-bottom: 22px; }
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: 8px;
    color: var(--color-text);
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="file"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #cfcfc8;
    background: #fff;
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--color-text);
    transition: border-color .15s ease, box-shadow .15s ease;
}
.form-group textarea { resize: vertical; min-height: 180px; font-family: var(--font-serif); font-size: 16px; line-height: 1.55; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(179, 18, 31, .12);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.radio-group, .check-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.radio-group label, .check-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
    cursor: pointer;
    padding: 12px 14px;
    border: 1px solid #cfcfc8;
    background: #fff;
    transition: all .15s ease;
}
.radio-group label:hover, .check-group label:hover {
    border-color: var(--color-accent);
}
.radio-group input, .check-group input { margin: 0; accent-color: var(--color-accent); }
.radio-group label.checked,
.radio-group input:checked + span {
    border-color: var(--color-accent);
}

.btn-submit {
    background: var(--color-accent);
    color: #fff;
    border: none;
    padding: 14px 32px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    transition: background .15s ease;
}
.btn-submit:hover { background: var(--color-accent-dark); }
.btn-submit.block { width: 100%; }

.form-helper {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 6px;
}
.form-divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 28px 0;
}
.form-footer {
    text-align: center;
    margin-top: 22px;
    font-size: 14px;
    color: var(--color-text-soft);
}
.form-footer a { color: var(--color-accent); font-weight: 600; }

/* Upload custom */
.upload-box {
    border: 2px dashed #cfcfc8;
    background: #fafaf6;
    padding: 28px;
    text-align: center;
    cursor: pointer;
    transition: all .15s ease;
}
.upload-box:hover { border-color: var(--color-accent); background: #fff; }
.upload-box svg { width: 32px; height: 32px; color: var(--color-text-muted); margin: 0 auto 10px; }
.upload-box .label { font-weight: 600; font-size: 14px; }
.upload-box .hint { font-size: 12px; color: var(--color-text-muted); margin-top: 4px; }

/* ===================================================
   FOOTER
   =================================================== */
.site-footer {
    margin-top: auto;
    background: var(--color-text);
    color: #c8c8c8;
    padding: 56px 0 24px;
    margin-top: 0;
}
.site-footer a { color: #c8c8c8; }
.site-footer a:hover { color: #fff; }
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid #2a2c30;
}
.footer-brand .site-logo {
    color: #fff;
    font-size: 36px;
}
.footer-brand p {
    font-family: var(--font-serif);
    font-size: 14px;
    color: #9a9a9a;
    margin: 12px 0 0;
    max-width: 280px;
    line-height: 1.55;
}
.footer-col h5 {
    color: #fff;
    font-family: var(--font-sans);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin: 0 0 16px;
}
.footer-col ul li { margin-bottom: 10px; font-size: 14px; }
.footer-bottom {
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #777;
}
.footer-bottom .legals { display: flex; gap: 20px; }

/* ===================================================
   AUTH (login/inscription) — variantes
   =================================================== */
.auth-page {
    min-height: 70vh;
    display: flex;
    align-items: center;
    background: var(--color-bg-alt);
    padding: 60px 0;
}

/* ===================================================
   RESPONSIVE
   =================================================== */
@media (max-width: 980px) {
    .hero-grid { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .two-col { grid-template-columns: 1fr; }
    .two-col aside { border-left: none; padding-left: 0; border-top: 1px solid var(--color-border); padding-top: 32px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .site-header .header-side { display: none; }
}
@media (max-width: 640px) {
    .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .form-card { padding: 28px 22px; }
    .form-row { grid-template-columns: 1fr; }
    .topbar nav ul { gap: 12px; }
    .article-body { font-size: 17px; }
}