/* =========================================================
   Les Archers de l'Oppidum — design tokens
   Palette dérivée du bleu du logo + accents cible/médaille
   ========================================================= */
:root {
  --color-navy: #0E2841;
  --color-navy-light: #1C3D5C;
  --color-navy-deep: #081826;
  --color-silver: #B8C4CC;
  --color-silver-dim: #8A99A5;
  --color-parchment: #F5F2EC;
  --color-gold: #C9A24B;
  --color-gold-dim: #A9863C;
  --color-ink: #12181D;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", "Segoe UI", sans-serif;

  --radius: 4px;
  --max-width: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-navy);
  margin: 0 0 0.5em;
  font-weight: 600;
  letter-spacing: -0.01em;
}

a { color: var(--color-navy); }
a:hover { color: var(--color-gold-dim); }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
.site-header {
  background: var(--color-navy);
  border-bottom: 3px solid var(--color-gold);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.site-header .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.site-header .brand img {
  height: 44px;
  width: auto;
}
.site-header .brand-name {
  font-family: var(--font-display);
  color: var(--color-parchment);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}
.site-nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}
.site-nav a {
  color: var(--color-silver);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.15s ease;
}
.site-nav a:hover,
.site-nav a.active {
  color: var(--color-gold);
}

/* ---------- Hero — motif cible concentrique ---------- */
.hero {
  position: relative;
  background: radial-gradient(circle at 82% 20%, var(--color-navy-light) 0%, var(--color-navy) 55%, var(--color-navy-deep) 100%);
  color: var(--color-parchment);
  overflow: hidden;
  padding: 96px 0 88px;
}
.hero .wrap {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  align-items: center;
  gap: 32px;
}
.hero-logo {
  display: flex;
  justify-content: center;
}
.hero-logo img {
  width: 100%;
  max-width: 540px;
  height: auto;
  opacity: 0.92;
  filter: drop-shadow(0 12px 32px rgba(0,0,0,0.35));
}
.hero .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--color-gold);
  margin-bottom: 14px;
}
.hero h1 {
  color: var(--color-parchment);
  font-size: clamp(2.1rem, 4.5vw, 3.4rem);
  max-width: 14ch;
}
.hero p.lead {
  color: var(--color-silver);
  max-width: 46ch;
  font-size: 1.08rem;
  margin-top: 18px;
}
.hero .cta-row {
  margin-top: 32px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 12px 26px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}
.btn-primary {
  background: var(--color-gold);
  color: var(--color-navy-deep);
}
.btn-primary:hover { background: #d9b563; color: var(--color-navy-deep); }
.btn-outline {
  border-color: var(--color-silver-dim);
  color: var(--color-parchment);
}
.btn-outline:hover { border-color: var(--color-gold); color: var(--color-gold); }

/* ---------- Content sections ---------- */
.section {
  padding: 72px 0;
}
.section-alt {
  background: #EDE8DD;
}
.section .kicker {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: var(--color-gold-dim);
  font-weight: 600;
  margin-bottom: 10px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 36px;
}
.card {
  background: #fff;
  border: 1px solid #E1DACB;
  border-radius: var(--radius);
  padding: 26px;
  border-top: 3px solid var(--color-navy);
}
.card h3 { font-size: 1.1rem; }
.card p { color: #3c4650; font-size: 0.95rem; }

.reasons {
  margin-top: 28px;
  display: grid;
  gap: 14px;
  max-width: 60ch;
}
.reasons li {
  list-style: none;
  padding-left: 30px;
  position: relative;
  color: #3c4650;
}
.reasons li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  background: var(--color-gold);
  border-radius: 50%;
}
.reasons { padding-left: 0; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-navy-deep);
  color: var(--color-silver-dim);
  padding: 40px 0;
  font-size: 0.85rem;
}
.site-footer a { color: var(--color-silver); }
.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Mobile ---------- */
@media (max-width: 720px) {
  .site-header .wrap { flex-direction: column; align-items: flex-start; gap: 10px; }
  .hero { padding: 64px 0 56px; }
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-logo { order: -1; }
  .hero-logo img { max-width: 180px; }
}

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