/* ============================================
   Tambours et Chants — Kerlenn Gwened
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;600;700&family=Source+Sans+3:wght@400;600&family=IBM+Plex+Mono:wght@500&display=swap');

:root {
    --marine: #0c2340;    /* bleu marine, couleur principale */
    --marine-clair: #163460;
    --blanc: #ffffff;
    --rouge: #c8102e;     /* accent rouge, coq gaulois */
    --gris: #5b6472;
    --fond: #f3f4f6;
    --ligne: #dde1e6;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--fond);
    color: var(--marine);
    font-family: 'Source Sans 3', sans-serif;
    line-height: 1.6;
}

h1, h2, h3 {
    font-family: 'Oswald', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin: 0;
}

a { color: inherit; }

.wrap { max-width: 900px; margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */

.nav {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--marine);
    border-bottom: 3px solid var(--rouge);
}

.nav .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    max-width: 900px;
}

.nav .brand {
    color: var(--blanc);
    font-family: 'Oswald', sans-serif;
    font-weight: 700;
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav .brand svg { width: 26px; height: 26px; color: var(--rouge); }

.nav ul {
    list-style: none;
    display: flex;
    gap: 4px;
    margin: 0;
    padding: 0;
}

.nav a.lien {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    font-family: 'Oswald', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 8px 14px;
    border-radius: 3px;
    transition: background 0.15s, color 0.15s;
}

.nav a.lien:hover { background: var(--marine-clair); color: var(--blanc); }

/* ---------- Hero ---------- */

.hero {
    background: linear-gradient(135deg, var(--marine) 0%, #081527 100%);
    color: var(--blanc);
    padding: 72px 0 56px;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(
        -45deg, rgba(200,16,46,0.05) 0 2px, transparent 2px 40px
    );
    pointer-events: none;
}

.hero .wrap { position: relative; }

.hero .eyebrow {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--rouge);
    margin-bottom: 14px;
}

.hero h1 {
    font-size: clamp(2.1rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.1;
}

.hero p.lead {
    max-width: 54ch;
    color: rgba(255,255,255,0.82);
    font-size: 1.05rem;
    margin-top: 16px;
    text-transform: none;
    letter-spacing: normal;
    font-family: 'Source Sans 3', sans-serif;
}

.hero .bars {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 34px;
    margin-top: 28px;
}

.hero .bars span {
    width: 5px;
    background: var(--rouge);
    border-radius: 2px;
    opacity: 0.85;
}

/* ---------- Sections génériques ---------- */

section.bloc { padding: 56px 0; border-bottom: 1px solid var(--ligne); }
section.bloc:last-of-type { border-bottom: none; }

.eyebrow-section {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--rouge);
    margin-bottom: 8px;
}

section.bloc h2 {
    font-size: 1.7rem;
    color: var(--marine);
    margin-bottom: 20px;
}

section.bloc p { color: #313a45; max-width: 68ch; margin-bottom: 14px; }

/* ---------- Présentation : cartes valeurs ---------- */

.valeurs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-top: 28px;
}

.valeurs .carte {
    background: var(--blanc);
    border: 1px solid var(--ligne);
    border-top: 3px solid var(--rouge);
    border-radius: 4px;
    padding: 20px;
}

.valeurs .carte h3 {
    font-size: 0.95rem;
    color: var(--marine);
    margin-bottom: 8px;
}

.valeurs .carte p { font-size: 0.92rem; margin: 0; }

/* ---------- Calendrier ---------- */

table.calendrier {
    width: 100%;
    border-collapse: collapse;
    margin-top: 8px;
    background: var(--blanc);
    border: 1px solid var(--ligne);
    border-radius: 4px;
    overflow: hidden;
}

table.calendrier th {
    background: var(--marine);
    color: var(--blanc);
    text-align: left;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 10px 14px;
}

table.calendrier td {
    padding: 12px 14px;
    border-top: 1px solid var(--ligne);
    font-size: 0.92rem;
}

table.calendrier tr:nth-child(even) td { background: #f8f9fb; }

.badge {
    display: inline-block;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.7rem;
    padding: 3px 8px;
    border-radius: 10px;
    background: rgba(200,16,46,0.1);
    color: var(--rouge);
    font-weight: 600;
}

.badge.domicile { background: rgba(12,35,64,0.08); color: var(--marine); }

/* ---------- Galerie ---------- */

.galerie {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px;
    margin-top: 24px;
}

.galerie img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid var(--ligne);
}

/* ---------- Nos chants ---------- */

.chant {
    background: var(--blanc);
    border: 1px solid var(--ligne);
    border-left: 4px solid var(--rouge);
    border-radius: 4px;
    padding: 22px 24px;
    margin-bottom: 20px;
}

.chant h3 {
    font-size: 1.05rem;
    color: var(--marine);
    margin-bottom: 4px;
}

.chant .occasion {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gris);
    margin-bottom: 14px;
}

.chant .paroles {
    font-family: 'Source Sans 3', sans-serif;
    font-style: normal;
    color: #313a45;
    white-space: pre-line;
    line-height: 1.8;
    margin: 0;
}

/* ---------- Contact ---------- */

.contact-grille {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 28px;
}

.contact-carte {
    background: var(--blanc);
    border: 1px solid var(--ligne);
    border-radius: 4px;
    padding: 22px;
    text-align: left;
}

.contact-carte .icone {
    width: 34px;
    height: 34px;
    color: var(--rouge);
    margin-bottom: 12px;
}

.contact-carte h3 {
    font-size: 0.95rem;
    color: var(--marine);
    margin-bottom: 6px;
}

.contact-carte p, .contact-carte a {
    font-size: 0.92rem;
    color: #313a45;
    text-decoration: none;
}

.contact-carte a { color: var(--rouge); font-weight: 600; }
.contact-carte a:hover { text-decoration: underline; }

/* ---------- Sous-navigation (catégories calendrier) ---------- */

.sous-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 36px;
}

.sous-nav a {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    color: var(--marine);
    background: var(--blanc);
    border: 1px solid var(--ligne);
    border-radius: 20px;
    padding: 7px 16px;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.sous-nav a:hover {
    background: var(--marine);
    color: var(--blanc);
    border-color: var(--marine);
}

.categorie {
    margin-bottom: 44px;
    scroll-margin-top: 84px;
}

.categorie:last-child { margin-bottom: 0; }

.categorie h2 {
    font-size: 1.3rem;
    color: var(--marine);
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--rouge);
    display: inline-block;
}

/* ---------- Footer ---------- */

footer.pied {
    background: var(--marine);
    color: rgba(255,255,255,0.7);
    text-align: center;
    padding: 28px 0;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.75rem;
}

@media (max-width: 640px) {
    .nav ul { gap: 0; }
    .nav a.lien { padding: 8px 8px; font-size: 0.78rem; }
    .hero { padding: 48px 0 40px; }
}