/* ============================================================
   Caroprivé — Site mix (Énergie × Clair)
   Un seul fichier CSS pour tout le site.
   ============================================================ */

:root {
  --bg: #FFFBF5;
  --soft: #FDEBDD;
  --text: #2A1E14;
  --muted: rgba(42, 30, 20, 0.6);
  --accent: #E8743B;
  --dark: #2A1E14;
  --border: rgba(42, 30, 20, 0.1);
  --radius: 1.5rem;
  --font-body: "Plus Jakarta Sans", sans-serif;
  --font-heading: "Playfair Display", Georgia, serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.5;
}

img { display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input { font-family: inherit; }
[hidden] { display: none !important; }

.container { max-width: 72rem; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }

/* ---------- Typo ---------- */
.h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
}
.h2.light { color: #fff; }
.h2.center { margin: 0 auto 0.8rem; }
.center { text-align: center; }
.eyebrow { font-weight: 700; font-size: 0.875rem; margin-bottom: 0.75rem; }
.card-eyebrow { font-weight: 700; font-size: 0.875rem; margin-bottom: 1.5rem; }
.accent { color: var(--accent); }
.muted { color: var(--muted); }
.small { font-size: 0.8rem; }
.small-p { font-size: 0.875rem; }
.mb { margin-bottom: 2rem; max-width: 28rem; }
.mb-lg { margin-bottom: 2.5rem; max-width: 28rem; }
.mb-xl { margin-bottom: 3rem; max-width: 36rem; }
.opacity { opacity: 0.7; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.4rem;
  border-radius: var(--radius);
  font-weight: 700;
  transition: opacity 0.2s;
}
.btn:hover { opacity: 0.9; }
.btn-solid { background: var(--accent); color: #fff; }
.btn-ghost { border: 2px solid var(--dark); color: var(--dark); }
.btn-ghost:hover { background: var(--dark); color: #fff; opacity: 1; }
.btn-white { background: #fff; color: var(--dark); }
.btn-lg { padding: 1rem 1.75rem; }
.btn-block { width: 100%; margin-top: 1rem; }
.ico { width: 1rem; height: 1rem; flex-shrink: 0; }
.ico-lg { width: 1.5rem; height: 1.5rem; }
.ico-card { width: 1.75rem; height: 1.75rem; margin-bottom: 1rem; }

/* ---------- Navigation ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--bg);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.nav-links { display: flex; gap: 2rem; font-size: 0.875rem; color: var(--muted); }
.nav-links a:hover { text-decoration: underline; text-underline-offset: 4px; }
.nav-phone { font-size: 0.875rem; padding: 0.65rem 1.25rem; border-radius: 1rem; }
.burger { display: none; color: var(--text); }
.nav-mobile {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem 1.5rem 1.25rem;
  font-size: 0.875rem;
  border-top: 1px solid var(--border);
}

/* ---------- Hero ---------- */
.hero-wrap { max-width: 72rem; margin: 0 auto; padding: 2.5rem 1.5rem 2.5rem; }
.hero-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--soft);
  display: grid;
  grid-template-columns: 3fr 2fr;
  align-items: center;
}
.hero-text { padding: 3.5rem; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.5rem; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
}
.hero-card h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.75rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.lead { margin-top: 1.25rem; font-size: 1.1rem; color: var(--muted); max-width: 28rem; }
.hero-ctas { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero-img { height: 32rem; min-height: 100%; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Cartes & grilles ---------- */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05);
}
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.card h3 { font-weight: 700; margin-bottom: 0.5rem; }
.card p { font-size: 0.875rem; color: var(--muted); }

#garanties .h2 { margin-bottom: 2rem; }

.chiffres {
  margin-top: 3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
}
.chiffres strong { display: block; font-size: 2rem; color: var(--accent); }
.chiffres span { font-size: 0.85rem; color: var(--muted); }

/* ---------- Prix + simulateur ---------- */
.prix-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.inclus { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.inclus li { display: flex; align-items: center; gap: 0.75rem; font-size: 0.875rem; }

.simulator { padding: 2rem; }
.sim-title { display: flex; align-items: center; gap: 0.5rem; font-weight: 700; font-size: 0.875rem; margin-bottom: 1.5rem; }
.sim-km { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 0.75rem; }
.sim-km label { font-size: 0.875rem; color: var(--muted); }
.sim-km span { font-size: 1.25rem; font-weight: 700; }
.simulator input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}
.sim-exemples { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.sim-exemples button {
  font-size: 0.75rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: var(--soft);
  transition: opacity 0.2s;
}
.sim-exemples button:hover { opacity: 0.8; }
.sim-breakdown {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.875rem;
}
.sim-line { display: flex; justify-content: space-between; }
.sim-total {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
.sim-price {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
}
.sim-note { font-size: 0.75rem; color: var(--muted); margin-top: 0.25rem; }

/* ---------- Villes du simulateur ---------- */
.sim-villes { display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-end; margin-top: 1rem; }
.sim-ville { display: flex; flex-direction: column; gap: 0.3rem; flex: 1; min-width: 9rem; }
.sim-ville label { font-size: 0.78rem; font-weight: 700; color: var(--muted); }
.sim-ville input {
  background: transparent;
  border: none;
  border-bottom: 1.5px solid var(--border);
  padding: 0.5rem 0;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
}
.sim-ville input:focus { border-color: var(--accent); }
.sim-villes .btn { padding: 0.6rem 1.2rem; font-size: 0.85rem; }
.sim-dist { margin-top: 0.75rem; font-size: 0.85rem; font-weight: 700; color: var(--accent); }

/* ---------- Grille complète ---------- */
.grille-head { text-align: center; max-width: 36rem; margin: 0 auto 3rem; }
.rows { display: flex; flex-direction: column; gap: 1rem; font-size: 0.875rem; }
.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.75rem;
}
.note { margin-top: 1.5rem; line-height: 1.6; }

/* ---------- Méthode ---------- */
.methode { background: #fff; }
.step-num {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.methode h3 { font-weight: 700; font-size: 1.1rem; margin-bottom: 0.5rem; }

/* ---------- Contact ---------- */
.contact { padding: 5rem 0; background: var(--dark); color: #fff; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; }
.contact-infos { display: flex; flex-direction: column; gap: 1rem; }
.contact-infos a, .contact-infos p { display: flex; align-items: center; gap: 0.75rem; }
.contact-infos a:hover { opacity: 0.8; }
.contact-form {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.contact-form input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0.75rem 0;
  color: #fff;
  outline: none;
}
.contact-form input::placeholder { color: rgba(255, 255, 255, 0.5); }
.contact-form input:focus { border-color: var(--accent); }
.contact-form .btn { border-radius: 999px; }

/* ---------- Page de remerciement ---------- */
.merci-card { grid-template-columns: 1fr; }
.merci-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.merci-icon svg { width: 1.75rem; height: 1.75rem; }
.merci-note { margin-top: 1.25rem; font-size: 0.8rem; color: var(--muted); max-width: 30rem; }
.merci-inline {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.merci-inline h3 { font-family: var(--font-heading); font-size: 1.3rem; margin-bottom: 0.5rem; color: #fff; }
.merci-inline p { font-size: 0.875rem; opacity: 0.8; }

/* ---------- Formulaire Netlify (libellés visibles) ---------- */
.contact-form .field { display: flex; flex-direction: column; gap: 0.4rem; }
.contact-form .field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.contact-form label { font-size: 0.78rem; font-weight: 700; color: rgba(255, 255, 255, 0.75); }
.contact-form textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0.75rem 0;
  color: #fff;
  outline: none;
  font-family: inherit;
  resize: vertical;
}
.contact-form textarea::placeholder { color: rgba(255, 255, 255, 0.5); }
.contact-form textarea:focus { border-color: var(--accent); }
.form-privacy { font-size: 0.72rem; opacity: 0.6; line-height: 1.5; }
.form-privacy a { text-decoration: underline; }
.form-success { color: #4ADE80; font-size: 0.875rem; font-weight: 700; }
.form-error { color: #FCA5A5; font-size: 0.875rem; line-height: 1.5; }
.form-error a { text-decoration: underline; }

/* ---------- Pied de page ---------- */
.footer { padding: 2rem 0; background: var(--dark); color: rgba(255, 255, 255, 0.5); border-top: 1px solid rgba(255, 255, 255, 0.1); font-size: 0.875rem; }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a:hover { text-decoration: underline; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .prix-grid, .grid-2, .contact-grid { grid-template-columns: 1fr; }
  .hero-card { grid-template-columns: 1fr; }
  .hero-img { height: 18rem; order: -1; }
  .hero-text { padding: 2rem; }
}

@media (max-width: 700px) {
  .nav-links, .nav-phone { display: none; }
  .burger { display: block; }
  .section { padding: 3.5rem 0; }
}

@media (max-width: 500px) {
  .grid-4 { grid-template-columns: 1fr; }
  .chiffres { gap: 1.5rem; }
}