/* ============================================
   ARCS CAFE — palette & tokens
   Vert profond (proche RAL 6035) + doré
   ============================================ */
:root {
  --green-deep: #10261a;    /* fond très sombre (footer, dégradés) */
  --green: #1c4a2e;         /* vert principal — proche RAL 6035 */
  --green-soft: #3b6b4a;    /* vert plus clair, bordures / textes sur fond sombre */
  --green-mist: #dfe6de;    /* vert très clair, textes secondaires sur fond sombre */

  --gold: #c9a227;          /* doré principal — accent signature */
  --gold-light: #e4cb75;    /* doré clair, surbrillance / hover */
  --gold-deep: #8f6d1e;     /* doré profond, ombre / profondeur */

  --parchment: #f5f0e1;     /* fond clair chaud */
  --parchment-2: #ece3cc;   /* fond clair, cartes */

  --ink: #17231b;           /* texte sur fond clair */
  --ink-soft: #4d5c50;      /* texte secondaire sur fond clair */

  --font-display: "Fraunces", serif;
  --font-body: "Karla", sans-serif;
  --font-mono: "Space Mono", monospace;

  --container: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

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

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin: 0 0 0.9rem;
}
.eyebrow--light { color: var(--gold); }

/* ============================================
   TOPBAR
   ============================================ */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.6rem clamp(1.5rem, 5vw, 4rem);
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245, 240, 225, 0.86);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(28, 74, 46, 0.14);
}

.topbar__brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: 0.01em;
  color: var(--green);
}

.topbar__nav {
  display: flex;
  gap: clamp(1.2rem, 3vw, 2.4rem);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.topbar__nav a {
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.topbar__nav a:hover { border-color: var(--gold); color: var(--green); }

/* ============================================
   HERO
   ============================================ */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 5rem) clamp(1.5rem, 5vw, 4rem) clamp(3rem, 6vw, 6rem);
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3.4rem, 8vw, 6rem);
  line-height: 0.94;
  margin: 0 0 1.4rem;
  color: var(--green);
}

.hero__tagline {
  font-family: var(--font-display);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  color: var(--gold-deep);
  margin: 0 0 1.3rem;
  line-height: 1.35;
}

.hero__desc {
  max-width: 42ch;
  color: var(--ink-soft);
  margin: 0 0 2.2rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 2px;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn--solid {
  background: var(--green);
  color: var(--parchment);
}
.btn--solid:hover { background: var(--gold-deep); transform: translateY(-1px); }

.btn--line {
  border: 1.5px solid var(--green);
  color: var(--green);
}
.btn--line:hover { background: var(--green); color: var(--parchment); }

/* -- Les quatre arcs (signature) -- */
.hero__arches {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.9rem;
  align-items: end;
}

.arch {
  position: relative;
  aspect-ratio: 2 / 3.1;
  transition: transform 0.2s ease;
}

.arch:hover { transform: translateY(-4px); }

.arch__shape {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.arch__shape path {
  fill: var(--green);
  stroke: var(--gold);
  stroke-width: 1.6;
  vector-effect: non-scaling-stroke;
}

.arch:nth-child(2) .arch__shape path { fill: #244f31; }
.arch:nth-child(3) .arch__shape path { fill: #1a4429; }
.arch:nth-child(4) .arch__shape path { fill: #21532f; }

.arch__icon {
  position: absolute;
  top: 32%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 30%;
  color: var(--gold-light);
}

.arch__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  padding: 0 0.6rem 1rem;
  text-align: center;
  color: var(--parchment);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
}

.arch__label em {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-light);
}

/* ============================================
   HISTOIRE
   ============================================ */
.histoire {
  background: radial-gradient(120% 140% at 15% 0%, #1e4a2e 0%, var(--green-deep) 60%);
  color: var(--green-mist);
  padding: clamp(3.5rem, 8vw, 6rem) clamp(1.5rem, 5vw, 4rem);
}

.histoire__inner {
  max-width: 62ch;
  margin: 0 auto;
}

.histoire__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  line-height: 1.15;
  margin: 0 0 1.6rem;
  color: var(--gold-light);
}

.histoire__text {
  margin: 0 0 1.1rem;
  color: var(--green-mist);
}

/* ============================================
   MENU
   ============================================ */
.menu {
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(3.5rem, 8vw, 6rem) clamp(1.5rem, 5vw, 4rem);
  text-align: center;
}

.menu__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.2rem, 5vw, 3rem);
  margin: 0 0 0.8rem;
  color: var(--green);
}

.menu__note {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin: 0 auto 3rem;
}

.menu__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.6rem;
  text-align: left;
}

.menu-card {
  position: relative;
  background: var(--parchment-2);
  border: 1px solid rgba(28, 74, 46, 0.14);
  border-top: 3px solid var(--gold);
  border-radius: 4px;
  padding: 1.9rem 1.5rem 2rem;
}

.menu-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 0.9rem;
}

.menu-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  margin: 0 0 0.6rem;
  color: var(--green);
}

.menu-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* ============================================
   VISITE
   ============================================ */
.visite {
  background: var(--green-deep);
  color: var(--parchment);
  padding: clamp(3.5rem, 8vw, 6rem) clamp(1.5rem, 5vw, 4rem);
}

.visite__inner {
  max-width: var(--container);
  margin: 0 auto;
}

.visite__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 4.5vw, 2.8rem);
  margin: 0 0 2.4rem;
  color: var(--gold-light);
}

.visite__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  border-top: 1px solid rgba(245, 240, 225, 0.2);
  padding-top: 2rem;
}

.visite__item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.visite__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.visite__value {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--parchment);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  text-align: center;
  padding: 2.4rem 1.5rem 3rem;
  background: var(--green-deep);
  color: var(--green-soft);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.footer__arches {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.2rem;
}

.footer__arches span {
  width: 10px;
  height: 16px;
  border-radius: 999px 999px 2px 2px;
  background: var(--gold);
  opacity: 0.75;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 820px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .hero__arches {
    order: -1;
  }
  .topbar__nav {
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .topbar__nav a:nth-child(3) { display: none; }
}