/* ============================================================
   réadapt — feuille de style partagée
   Bleu ardoise + cuivre. Thérapie par l'entraînement.
   ============================================================ */

:root {
  --slate:      #1c2f42;   /* bleu ardoise profond */
  --slate-2:    #24435e;   /* ardoise moyen */
  --copper:     #c46a34;   /* cuivre / accent mouvement */
  --copper-lt:  #d98a54;
  --sand:       #f4efe8;   /* neutre chaud clair */
  --paper:      #fbf9f6;   /* fond principal */
  --ink:        #1a1f24;   /* texte principal */
  --grey:       #5c6670;   /* texte secondaire */
  --line:       #e2dbd1;   /* filets */
  --white:      #ffffff;
  --radius:     4px;
  --maxw:       1140px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Archivo', 'Inter', sans-serif;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--slate);
  font-weight: 800;
}

a { color: var(--copper); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

/* ---------- Header / nav ---------- */
header.site {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251,249,246,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.brand {
  font-family: 'Archivo', sans-serif;
  font-weight: 800; font-size: 26px; letter-spacing: -0.03em;
  color: var(--slate); text-decoration: none;
}
.brand span { color: var(--copper); }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a {
  color: var(--slate); font-weight: 600; font-size: 15px;
  text-decoration: none; letter-spacing: 0.01em;
}
.nav-links a:hover { color: var(--copper); text-decoration: none; }
.nav-links a.active { color: var(--copper); }
.nav-cta {
  background: var(--copper); color: var(--white) !important;
  padding: 10px 20px; border-radius: var(--radius);
  font-size: 14px !important; font-weight: 700 !important;
}
.nav-cta:hover { background: var(--slate); text-decoration: none !important; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; }
.nav-toggle span { display: block; width: 26px; height: 2px; background: var(--slate); margin: 5px 0; transition: 0.2s; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 14px 30px; border-radius: var(--radius);
  font-weight: 700; font-size: 15px; letter-spacing: 0.01em;
  cursor: pointer; border: 0; transition: 0.2s; text-decoration: none;
}
.btn-primary { background: var(--copper); color: var(--white); }
.btn-primary:hover { background: var(--slate); text-decoration: none; color: var(--white); }
.btn-ghost { background: transparent; color: var(--slate); border: 1.5px solid var(--slate); }
.btn-ghost:hover { background: var(--slate); color: var(--white); text-decoration: none; }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--slate) 0%, var(--slate-2) 100%);
  color: var(--white); position: relative; overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; right: -12%; top: -20%;
  width: 620px; height: 620px; border-radius: 50%;
  background: radial-gradient(circle, rgba(196,106,52,0.28) 0%, transparent 68%);
}
.hero-inner { padding: 92px 0 96px; position: relative; z-index: 2; max-width: 760px; }
.eyebrow {
  display: inline-block; text-transform: uppercase; letter-spacing: 0.16em;
  font-size: 13px; font-weight: 700; color: var(--copper-lt);
  margin-bottom: 22px;
}
.hero h1 { color: var(--white); font-size: 58px; margin-bottom: 22px; }
.hero h1 em { color: var(--copper-lt); font-style: normal; }
.hero .lead { font-size: 21px; color: rgba(255,255,255,0.85); margin-bottom: 34px; max-width: 620px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Sections ---------- */
section { padding: 80px 0; }
.section-eyebrow {
  text-transform: uppercase; letter-spacing: 0.16em; font-size: 13px;
  font-weight: 700; color: var(--copper); margin-bottom: 14px;
}
.section-title { font-size: 40px; margin-bottom: 18px; }
.section-intro { font-size: 19px; color: var(--grey); max-width: 640px; margin-bottom: 8px; }
.bg-sand { background: var(--sand); }
.bg-slate { background: var(--slate); color: var(--white); }
.bg-slate .section-title, .bg-slate h2, .bg-slate h3 { color: var(--white); }
.bg-slate .section-intro { color: rgba(255,255,255,0.8); }

/* ---------- The 4 doors ---------- */
.doors { display: grid; gap: 22px; margin-top: 44px; }
.door {
  background: var(--white); border: 1px solid var(--line); border-radius: 8px;
  padding: 34px 32px; display: grid; grid-template-columns: 62px 1fr auto;
  gap: 26px; align-items: start; transition: 0.2s;
}
.door:hover { border-color: var(--copper); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(28,47,66,0.08); }
.door-num {
  font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 34px;
  color: var(--copper); line-height: 1;
}
.door-body h3 { font-size: 23px; margin-bottom: 8px; }
.door-body .door-tag {
  display: inline-block; font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--slate); background: var(--sand);
  padding: 3px 10px; border-radius: 20px; margin-bottom: 12px;
}
.door-body p { color: var(--grey); font-size: 16px; }
.door-price {
  text-align: right; min-width: 130px;
}
.door-price .amount { font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 26px; color: var(--slate); }
.door-price .unit { font-size: 13px; color: var(--grey); display: block; }
.door-price .btn { margin-top: 12px; padding: 10px 20px; font-size: 14px; }

/* ---------- Feature / why grid ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 44px; }
.feature h3 { font-size: 20px; margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.feature .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--copper); display: inline-block; flex-shrink: 0; }
.feature p { color: var(--grey); font-size: 16px; }

/* ---------- Team ---------- */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 44px; }
.member {
  background: var(--white); border: 1px solid var(--line); border-radius: 8px;
  padding: 30px 26px; transition: 0.2s;
}
.member:hover { border-color: var(--copper); }
.member .avatar {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--slate), var(--copper));
  color: var(--white); display: flex; align-items: center; justify-content: center;
  font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 24px; margin-bottom: 18px;
}
.member h3 { font-size: 21px; margin-bottom: 3px; }
.member .role { color: var(--copper); font-weight: 600; font-size: 14px; margin-bottom: 12px; }
.member p { color: var(--grey); font-size: 15px; }
.placeholder-note {
  font-style: italic; color: var(--grey); font-size: 13px;
  background: var(--sand); padding: 3px 8px; border-radius: 4px; display: inline-block;
}

/* ---------- Callout band ---------- */
.band { background: var(--slate); color: var(--white); text-align: center; }
.band .section-title { color: var(--white); }
.band p { color: rgba(255,255,255,0.82); font-size: 19px; max-width: 560px; margin: 0 auto 28px; }

/* ---------- Testimonials ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 40px; }
.quote {
  background: var(--white); border: 1px solid var(--line); border-radius: 8px;
  padding: 28px 26px; border-top: 3px solid var(--copper);
}
.quote p { font-style: italic; color: var(--ink); margin-bottom: 16px; }
.quote .who { font-weight: 700; color: var(--slate); font-size: 15px; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 44px; }
.step .n {
  font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 15px;
  color: var(--white); background: var(--copper); width: 34px; height: 34px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.step h3 { font-size: 18px; margin-bottom: 8px; }
.step p { color: var(--grey); font-size: 15px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; margin-top: 44px; align-items: start; }
.field { margin-bottom: 20px; }
.field label { display: block; font-weight: 600; font-size: 14px; color: var(--slate); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border: 1.5px solid var(--line); border-radius: var(--radius);
  font-family: inherit; font-size: 16px; background: var(--white); color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--copper); border-color: var(--copper); }
.contact-info .info-item { margin-bottom: 26px; }
.contact-info .info-item .lbl { text-transform: uppercase; letter-spacing: 0.1em; font-size: 12px; font-weight: 700; color: var(--copper); margin-bottom: 4px; }
.contact-info .info-item .val { font-size: 18px; color: var(--slate); font-weight: 600; }

/* ---------- Footer ---------- */
footer.site { background: var(--slate); color: rgba(255,255,255,0.7); padding: 54px 0 30px; }
footer.site .foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
footer.site .brand { color: var(--white); display: inline-block; margin-bottom: 12px; }
footer.site p { font-size: 15px; max-width: 320px; }
footer.site h4 { color: var(--white); font-size: 14px; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 14px; }
footer.site ul { list-style: none; }
footer.site ul li { margin-bottom: 9px; }
footer.site ul li a { color: rgba(255,255,255,0.7); font-size: 15px; }
footer.site ul li a:hover { color: var(--copper-lt); text-decoration: none; }
footer.site .foot-bottom { border-top: 1px solid rgba(255,255,255,0.14); padding-top: 22px; font-size: 13px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ---------- Page hero (interior) ---------- */
.page-hero { background: linear-gradient(135deg, var(--slate), var(--slate-2)); color: var(--white); padding: 70px 0 62px; }
.page-hero .eyebrow { color: var(--copper-lt); }
.page-hero h1 { color: var(--white); font-size: 46px; margin-bottom: 14px; }
.page-hero p { font-size: 19px; color: rgba(255,255,255,0.82); max-width: 620px; }

/* ---------- Compliance note ---------- */
.legal-note { font-size: 13px; color: var(--grey); font-style: italic; margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-3, .team-grid, .quotes, .steps { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  footer.site .foot-grid { grid-template-columns: 1fr; gap: 26px; }
  .hero h1 { font-size: 42px; }
  .section-title { font-size: 32px; }
  .door { grid-template-columns: 1fr; gap: 14px; }
  .door-price { text-align: left; }
  .nav-links {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    background: var(--paper); flex-direction: column; padding: 20px 28px;
    border-bottom: 1px solid var(--line); gap: 18px;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
}