/* ==================================================================
   Mairie de Frizon — feuille de style principale
   Identité : vallée de la Moselle. Vert sapin institutionnel,
   bleu rivière, or moisson, papier vert très pâle. Typo lapidaire
   (Marcellus) en capitales espacées, façon inscription gravée.
   ================================================================== */

:root {
  --forest:      #1e3a2f;
  --forest-deep: #14271f;
  --moselle:     #2e6e8e;
  --gold:        #c9a227;
  --gold-soft:   #e7d39a;
  --paper:       #f4f6f2;
  --paper-2:     #eaeee6;
  --ink:         #1b2420;
  --ink-soft:    #47554e;
  --line:        #d3dacd;
  --white:       #ffffff;

  --wrap: 1140px;
  --radius: 4px;
  --shadow: 0 1px 2px rgba(20,39,31,.06), 0 8px 24px rgba(20,39,31,.06);

  --display: "Marcellus", Georgia, serif;
  --body: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--moselle); }

.wrap { width: min(var(--wrap), 92%); margin-inline: auto; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--gold); color: var(--forest-deep);
  padding: .6rem 1rem; font-weight: 600;
}
.skip-link:focus { left: 1rem; top: 1rem; }

:focus-visible { outline: 3px solid var(--moselle); outline-offset: 2px; }

/* ---------- Typographie ---------- */
h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.15; color: var(--forest); }

.eyebrow {
  font-family: var(--body);
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .72rem;
  font-weight: 600;
  color: var(--moselle);
  margin: 0 0 .6rem;
}
.eyebrow--light { color: var(--gold-soft); }

.section__title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  margin: 0 0 1.2rem;
  letter-spacing: .01em;
}
.section__title--light { color: var(--white); }

.section { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.section--center { text-align: center; }

.section__head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  font-family: var(--body); font-weight: 600; font-size: .95rem;
  padding: .8rem 1.5rem; border-radius: var(--radius);
  text-decoration: none; border: 2px solid transparent; cursor: pointer;
  transition: transform .15s ease, background .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--gold   { background: var(--gold); color: var(--forest-deep); }
.btn--gold:hover { background: var(--gold-soft); }
.btn--forest { background: var(--forest); color: var(--white); }
.btn--forest:hover { background: var(--forest-deep); }
.btn--ghost  { background: transparent; color: var(--white); border-color: rgba(255,255,255,.6); }
.btn--ghost:hover { background: rgba(255,255,255,.12); }
.btn--ghost-dark { background: transparent; color: var(--forest); border-color: var(--line); }
.btn--block  { display: flex; width: 100%; justify-content: center; }
.btn--sm { padding: .4rem .8rem; font-size: .82rem; }
.btn--danger { background: #fff; color: #a12b1e; border-color: #e4c3bd; }
.btn--danger:hover { background: #a12b1e; color: #fff; }

.link-more { font-weight: 600; text-decoration: none; color: var(--moselle); white-space: nowrap; }
.link-more:hover { text-decoration: underline; }
.link-more--light { color: var(--gold-soft); }

.chip {
  display: inline-block; font-size: .68rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .1em;
  background: var(--paper-2); color: var(--forest);
  padding: .2rem .55rem; border-radius: 2rem;
}

/* ==================================================================
   Barre utilitaire + en-tête
   ================================================================== */
.topbar { background: var(--forest-deep); color: #cdd8ce; font-size: .82rem; }
.topbar__inner { display: flex; align-items: center; gap: 1.5rem; padding: .5rem 0; flex-wrap: wrap; }
.topbar__item { display: inline-flex; align-items: center; gap: .4rem; }
.topbar__item svg { opacity: .7; }
.topbar a { color: #cdd8ce; text-decoration: none; }
.topbar a:hover { color: #fff; }
.topbar__admin {
  margin-left: auto; border: 1px solid rgba(255,255,255,.25);
  padding: .2rem .7rem; border-radius: 2rem; font-weight: 600;
}
.topbar__admin:hover { background: rgba(255,255,255,.1); }

.masthead { background: var(--white); border-bottom: 1px solid var(--line); }
.masthead__inner { display: flex; align-items: center; justify-content: space-between; padding: 1.1rem 0; }

.brand { display: inline-flex; align-items: center; gap: .9rem; text-decoration: none; color: var(--forest); }
.brand__crest { color: var(--forest); }
.brand__name {
  display: block; font-family: var(--display); font-size: 1.9rem;
  letter-spacing: .34em; text-transform: uppercase; line-height: 1;
  /* Signature lapidaire : capitales gravées, généreusement espacées */
}
.brand__sub {
  display: block; font-size: .68rem; letter-spacing: .28em;
  text-transform: uppercase; color: var(--moselle); margin-top: .35rem;
}

/* Navigation */
.mainnav { background: var(--forest); }
.mainnav__list {
  list-style: none; display: flex; flex-wrap: wrap; gap: .2rem;
  margin: 0; padding: 0;
}
.mainnav__list a {
  display: block; color: #dbe6dc; text-decoration: none;
  padding: .95rem 1.05rem; font-size: .92rem; font-weight: 500;
  letter-spacing: .02em; border-bottom: 3px solid transparent;
}
.mainnav__list a:hover { color: #fff; background: rgba(255,255,255,.06); }
.mainnav__list a.is-current { color: #fff; border-bottom-color: var(--gold); }

.nav-toggle { display: none; }

/* ==================================================================
   Hero
   ================================================================== */
.hero { position: relative; color: var(--white); overflow: hidden; }
.hero__media {
  position: absolute; inset: 0;
  background:
    linear-gradient(120deg, #23503f 0%, #2e6e8e 100%);
  background-size: cover; background-position: center;
}
.hero__media::after {
  /* évocation de collines / forêt en aplats */
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(120% 80% at 80% 120%, rgba(20,39,31,.7), transparent 60%),
    repeating-linear-gradient(60deg, rgba(255,255,255,.03) 0 2px, transparent 2px 22px);
}
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,39,31,.15), rgba(20,39,31,.55)); }
.hero__inner { position: relative; padding: clamp(4rem, 12vw, 8.5rem) 0 clamp(3.5rem, 9vw, 6rem); max-width: 720px; }
.hero__title { color: var(--white); font-size: clamp(2.6rem, 7vw, 4.6rem); margin: 0 0 1rem; letter-spacing: .01em; }
.hero__lede { font-size: clamp(1.05rem, 2.2vw, 1.3rem); max-width: 34ch; color: #eef3ee; }
.hero__actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.8rem; }

/* ==================================================================
   Mot du maire
   ================================================================== */
.maire { background: var(--white); border-bottom: 1px solid var(--line); }
.maire__grid { display: grid; grid-template-columns: 260px 1fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
.maire__portrait {
  aspect-ratio: 4/5; border-radius: var(--radius);
  background: repeating-linear-gradient(135deg, var(--paper-2) 0 10px, #e2e7dc 10px 20px);
  display: grid; place-items: center; color: var(--ink-soft);
  border: 1px solid var(--line); text-align: center; font-size: .85rem;
}
.maire__sign { font-family: var(--display); font-size: 1.15rem; color: var(--forest); margin-top: 1.2rem; }

/* ==================================================================
   Tuiles thématiques
   ================================================================== */
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; margin-top: 1.5rem; }
.tile {
  display: block; text-decoration: none; color: var(--ink);
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.6rem 1.4rem;
  box-shadow: var(--shadow); transition: transform .18s ease, border-color .18s ease;
}
.tile:hover { transform: translateY(-4px); border-color: var(--gold); }
.tile--static:hover { transform: none; border-color: var(--line); }
.tile__icon { font-size: 1.8rem; display: block; margin-bottom: .6rem; }
.tile h3 { font-size: 1.25rem; margin: 0 0 .4rem; }
.tile p { margin: 0 0 .8rem; font-size: .93rem; color: var(--ink-soft); }
.tile__more { font-weight: 600; color: var(--moselle); font-size: .9rem; }

.tiles-section { background: var(--paper); }

/* ==================================================================
   Actualités (cartes)
   ================================================================== */
.news-section { background: var(--white); }
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.6rem; }
.cards--3 { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  display: flex; flex-direction: column;
}
.card__media { aspect-ratio: 16/9; background-size: cover; background-position: center; }
.card__media--empty {
  background:
    linear-gradient(135deg, var(--forest) 0%, var(--moselle) 100%);
  position: relative;
}
.card__media--empty::after {
  content: "FRIZON"; position: absolute; inset: 0; display: grid; place-items: center;
  font-family: var(--display); letter-spacing: .3em; color: rgba(255,255,255,.35); font-size: 1.1rem;
}
.card__body { padding: 1.3rem; display: flex; flex-direction: column; gap: .5rem; }
.card__meta { font-size: .8rem; color: var(--ink-soft); margin: 0; display: flex; align-items: center; gap: .5rem; }
.card__title { font-size: 1.3rem; margin: 0; }
.card__title a { color: var(--forest); text-decoration: none; }
.card__title a:hover { color: var(--moselle); }
.card__excerpt { margin: 0; color: var(--ink-soft); font-size: .95rem; }
.card .link-more { margin-top: auto; }

/* ==================================================================
   Agenda + médaillons de date (signature « gravée »)
   ================================================================== */
.agenda-section { background: var(--forest); color: #e9efe9; }
.agenda-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .8rem; }
.agenda-list--page { gap: 1rem; }
.agenda-item a {
  display: flex; align-items: center; gap: 1.2rem; text-decoration: none;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius); padding: 1rem 1.2rem; color: #e9efe9;
  transition: background .15s ease, border-color .15s ease;
}
.agenda-item a:hover { background: rgba(255,255,255,.1); border-color: var(--gold); }
.agenda-item--dark a { background: var(--white); color: var(--ink); border-color: var(--line); }
.agenda-item--dark a:hover { border-color: var(--gold); }

.datechip {
  flex: 0 0 auto; width: 62px; text-align: center;
  background: var(--gold); color: var(--forest-deep);
  border-radius: 3px; padding: .5rem 0; line-height: 1;
  box-shadow: inset 0 -3px 0 rgba(0,0,0,.12);
}
.datechip--forest { background: var(--forest); color: var(--gold-soft); box-shadow: inset 0 -3px 0 rgba(0,0,0,.25); }
.datechip__day { display: block; font-family: var(--display); font-size: 1.7rem; }
.datechip__month { display: block; text-transform: uppercase; letter-spacing: .16em; font-size: .62rem; font-weight: 600; }

.agenda-item__body { display: flex; flex-direction: column; gap: .15rem; }
.agenda-item__cat { text-transform: uppercase; letter-spacing: .14em; font-size: .64rem; font-weight: 600; color: var(--gold); }
.agenda-item--dark .agenda-item__cat { color: var(--moselle); }
.agenda-item__title { font-family: var(--display); font-size: 1.25rem; }
.agenda-item__meta { font-size: .85rem; opacity: .85; }
.agenda-item__excerpt { font-size: .9rem; opacity: .8; margin-top: .3rem; }
.agenda-item__arrow { margin-left: auto; font-size: 1.3rem; opacity: .6; }

/* ==================================================================
   Le saviez-vous
   ================================================================== */
.trivia { background: var(--paper-2); }
.trivia__items { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: .5rem; }
.trivia__item {
  margin: 0; padding-left: 1.2rem; border-left: 3px solid var(--gold);
  font-size: 1.05rem; color: var(--ink);
}

/* ==================================================================
   Pages intérieures
   ================================================================== */
.pagehead { background: var(--forest); color: var(--white); padding: clamp(2.5rem, 6vw, 4rem) 0; }
.pagehead--article { background: var(--forest-deep); }
.pagehead__title { color: var(--white); font-size: clamp(2rem, 5vw, 3rem); margin: 0; }
.pagehead__lede { max-width: 60ch; margin: .8rem 0 0; color: #dbe6dc; }
.crumb { color: var(--gold-soft); }

.prose-grid { display: grid; grid-template-columns: 1fr 320px; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
.prose h2 { margin-top: 2.2rem; }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--ink); }

.sidecard {
  background: var(--white); border: 1px solid var(--line);
  border-top: 4px solid var(--gold); border-radius: var(--radius);
  padding: 1.5rem; box-shadow: var(--shadow); position: sticky; top: 1rem;
}
.sidecard h3 { font-size: 1.05rem; margin: 1.3rem 0 .5rem; }
.sidecard h3:first-child { margin-top: 0; }

.hours, .footer__hours { list-style: none; margin: 0; padding: 0; }
.hours li { display: flex; justify-content: space-between; gap: 1rem; padding: .35rem 0; border-bottom: 1px dashed var(--line); font-size: .92rem; }
.hours li:last-child { border-bottom: 0; }

.checklist { list-style: none; margin: 1rem 0; padding: 0; }
.checklist li { position: relative; padding-left: 1.6rem; margin-bottom: .5rem; }
.checklist li::before { content: "✓"; position: absolute; left: 0; color: var(--gold); font-weight: 700; }

.demarches { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.demarche { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow); }
.demarche h2 { font-size: 1.25rem; margin: 0 0 .6rem; }
.demarche p { font-size: .93rem; color: var(--ink-soft); margin: 0 0 1rem; }

.callout { background: var(--paper-2); border-left: 4px solid var(--moselle); padding: 1.3rem 1.5rem; border-radius: var(--radius); margin-top: 2.5rem; }
.callout p { margin: 0; }

.placeholder-note { color: #9aa79b; font-style: italic; font-size: .85rem; }

/* Articles */
.article__body { max-width: 760px; }
.article__image { width: 100%; border-radius: var(--radius); margin-bottom: 1.5rem; border: 1px solid var(--line); }
.article__lede { font-size: 1.2rem; color: var(--forest); font-family: var(--display); }
.article__body p { margin: 0 0 1.1rem; }
.article__back { margin-top: 2rem; }
.event-meta { background: var(--paper-2); border-radius: var(--radius); padding: 1rem 1.3rem; margin-bottom: 1.5rem; }
.event-meta p { margin: .2rem 0; }

/* ==================================================================
   Formulaires (public + contact)
   ================================================================== */
.form { max-width: 640px; }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .35rem; color: var(--forest); }
.field input, .field textarea, .field select {
  width: 100%; padding: .7rem .85rem; font: inherit;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--white); color: var(--ink);
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--moselle); outline: none; box-shadow: 0 0 0 3px rgba(46,110,142,.18); }
.form__hint { font-size: .82rem; color: var(--ink-soft); margin: .3rem 0 0; }

.alert { padding: .8rem 1rem; border-radius: var(--radius); margin-bottom: 1.2rem; font-weight: 500; }
.alert--success { background: #e6f2e9; color: #1e5834; border: 1px solid #bcdcc6; }
.alert--error { background: #fbe9e6; color: #9a2a1c; border: 1px solid #f0c6bf; }

.empty { color: var(--ink-soft); font-style: italic; }
.empty--light { color: #cdd8ce; }

/* ==================================================================
   Pied de page
   ================================================================== */
.footer { background: var(--forest-deep); color: #c7d3c8; }
.footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 2rem; padding: 3.5rem 0 2.5rem; }
.footer a { color: #c7d3c8; text-decoration: none; }
.footer a:hover { color: #fff; text-decoration: underline; }
.footer__brand { font-family: var(--display); font-size: 1.4rem; letter-spacing: .1em; color: #fff; margin: 0 0 .8rem; }
.footer__title { text-transform: uppercase; letter-spacing: .16em; font-size: .72rem; color: var(--gold-soft); margin: 0 0 .9rem; }
.footer p { margin: .25rem 0; font-size: .9rem; }
.footer__links, .footer__hours { list-style: none; margin: 0; padding: 0; }
.footer__links li { margin: .35rem 0; font-size: .9rem; }
.footer__hours li { display: flex; justify-content: space-between; gap: 1rem; font-size: .88rem; padding: .2rem 0; }
.footer__bar { border-top: 1px solid rgba(255,255,255,.1); }
.footer__bar-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; padding: 1.1rem 0; font-size: .82rem; }
.footer__bar p { margin: 0; }

/* ==================================================================
   Responsive
   ================================================================== */
@media (max-width: 960px) {
  .tiles, .demarches { grid-template-columns: repeat(2, 1fr); }
  .cards, .cards--3 { grid-template-columns: 1fr 1fr; }
  .prose-grid, .maire__grid { grid-template-columns: 1fr; }
  .sidecard { position: static; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .trivia__items { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex; align-items: center; gap: .5rem;
    background: none; border: 1px solid var(--line); border-radius: var(--radius);
    padding: .5rem .8rem; cursor: pointer; color: var(--forest);
  }
  .nav-toggle span:not(.nav-toggle__label) { width: 20px; height: 2px; background: var(--forest); display: block; }
  .nav-toggle__label { font-weight: 600; font-size: .85rem; }
  .mainnav__list { display: none; flex-direction: column; padding: .5rem 0; }
  .mainnav__list.is-open { display: flex; }
  .mainnav__list a { padding: .8rem 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .mainnav__list a.is-current { border-bottom-color: rgba(255,255,255,.08); border-left: 3px solid var(--gold); padding-left: .7rem; }
  .cards, .cards--3, .tiles, .demarches { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .brand__name { font-size: 1.45rem; letter-spacing: .28em; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}