/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#FAFAF8;
  --bg-alt:#F0EFEB;
  --text:#1A1A1A;
  --text-light:#5C5C5C;
  --accent:#1D4ED8;
  --accent-hover:#1E40AF;
  --accent-light:#DBEAFE;
  --white:#FFFFFF;
  --border:#E0DED8;
  --radius:10px;
  --radius-lg:16px;
  --shadow:0 1px 3px rgba(0,0,0,.06),0 4px 12px rgba(0,0,0,.04);
  --shadow-lg:0 4px 16px rgba(0,0,0,.08),0 12px 40px rgba(0,0,0,.06);
  --font:'Outfit',sans-serif;
  --font-serif:'Fraunces',serif;
  --transition:.25s cubic-bezier(.4,0,.2,1);
}

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Fraunces:wght@400;600;700&display=swap');

html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--accent-hover)}

/* ===== LAYOUT ===== */
.container{max-width:1080px;margin:0 auto;padding:0 24px}
.container-narrow{max-width:720px;margin:0 auto}
.section{padding:80px 0}
.section-alt{background:var(--bg-alt)}

/* ===== NAV ===== */
.nav{position:sticky;top:0;z-index:100;background:rgba(250,250,248,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;max-width:1080px;margin:0 auto}
.logo{font-family:var(--font);font-weight:700;font-size:1.25rem;color:var(--text);letter-spacing:-.02em}
.logo span{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{color:var(--text-light);font-size:.9rem;font-weight:500}
.nav-links a:hover{color:var(--text)}
.menu-toggle{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text)}
.mobile-menu{display:none;flex-direction:column;gap:12px;padding:16px 24px;background:var(--white);border-bottom:1px solid var(--border)}
.mobile-menu a{font-size:1rem;color:var(--text)}

@media(max-width:640px){
  .nav-links{display:none}
  .menu-toggle{display:block}
  .mobile-menu.open{display:flex}
}

/* ===== BUTTONS ===== */
.btn{display:inline-block;padding:14px 32px;background:var(--accent);color:var(--white);font-weight:600;font-size:1rem;border-radius:var(--radius);border:none;cursor:pointer;transition:all var(--transition);text-align:center}
.btn:hover{background:var(--accent-hover);color:var(--white);transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-lg{padding:18px 40px;font-size:1.1rem}
.btn-sm{padding:10px 22px;font-size:.85rem}
.btn-outline{background:transparent;color:var(--accent);border:2px solid var(--accent)}
.btn-outline:hover{background:var(--accent);color:var(--white)}

/* ===== HERO ===== */
.hero{padding:100px 0 80px;text-align:center;background:linear-gradient(180deg,var(--accent-light) 0%,var(--bg) 100%)}
.hero-badge{display:inline-block;padding:6px 16px;background:var(--accent);color:var(--white);font-size:.8rem;font-weight:600;border-radius:50px;margin-bottom:24px;letter-spacing:.04em;text-transform:uppercase}
.hero h1{font-family:var(--font-serif);font-size:clamp(2rem,5vw,3.2rem);font-weight:700;line-height:1.2;margin-bottom:20px;color:var(--text)}
.hero h1 s{color:var(--text-light);font-weight:400;text-decoration:line-through}
.price-highlight{color:var(--accent)}
.price-highlight small{font-size:.5em;font-weight:400;color:var(--text-light)}
.hero-sub{font-size:1.2rem;color:var(--text-light);margin-bottom:36px}

/* ===== TYPOGRAPHY ===== */
h2{font-family:var(--font-serif);font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:700;margin-bottom:20px;text-align:center;line-height:1.25}
h3{font-size:1.15rem;font-weight:600;margin-bottom:8px}
.lead{font-size:1.15rem;color:var(--text-light);text-align:center;line-height:1.7;max-width:600px;margin:0 auto}

/* ===== CARDS / GRID ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
@media(max-width:768px){.grid-3{grid-template-columns:1fr}}

.card{background:var(--white);padding:36px 28px;border-radius:var(--radius-lg);border:1px solid var(--border);transition:box-shadow var(--transition)}
.card:hover{box-shadow:var(--shadow-lg)}
.card-icon{font-size:2rem;margin-bottom:16px}
.card p{color:var(--text-light);font-size:.95rem}

/* ===== GRID 2 PRO ===== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.grid-2 .card {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.grid-2 .card ul {
  flex-grow: 1;
}

/* responsive */
@media (max-width: 900px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

/* ===== STEPS ===== */
.steps{display:flex;gap:40px;margin-top:48px;justify-content:center;flex-wrap:wrap}
.step{flex:1;min-width:240px;max-width:300px;text-align:center}
.step-num{width:48px;height:48px;background:var(--accent);color:var(--white);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem;margin-bottom:16px}
.step p{color:var(--text-light);font-size:.95rem}

/* ===== PRICE BOX ===== */
.price-box{display:inline-block;background:var(--white);padding:48px 56px;border-radius:var(--radius-lg);border:2px solid var(--accent);margin-top:32px;box-shadow:var(--shadow-lg)}
.price-old{font-size:1.5rem;color:var(--text-light);text-decoration:line-through;margin-bottom:4px}
.price-old small{font-size:.7em}
.price-now{font-family:var(--font-serif);font-size:3.5rem;font-weight:700;color:var(--accent);line-height:1.1;margin-bottom:8px}
.price-now small{font-size:.35em;color:var(--text-light);font-family:var(--font);font-weight:400}
.price-badge{display:inline-block;padding:4px 14px;background:var(--accent-light);color:var(--accent);font-size:.8rem;font-weight:600;border-radius:50px;margin-bottom:16px}
.price-detail{color:var(--text-light);font-size:.95rem;margin-bottom:24px}

/* ===== FOOTER ===== */
.footer{background:var(--text);color:rgba(255,255,255,.6);padding:60px 0 32px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
@media(max-width:640px){.footer-grid{grid-template-columns:1fr}}
.footer .logo{color:var(--white)}
.footer-tagline{margin-top:8px;font-size:.9rem}
.footer h4{color:var(--white);font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px}
.footer a{display:block;color:rgba(255,255,255,.6);font-size:.9rem;margin-bottom:10px}
.footer a:hover{color:var(--white)}
.footer-bottom{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-size:.8rem;text-align:center}

/* ====== FAQ ====== */

/* ===== FAQ ===== */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
}

/* question */
.faq-q {
  padding: 18px 22px;
  font-weight: 600;
  cursor: pointer;
  position: relative;
}

/* petit + à droite */
.faq-q::after {
  content: "+";
  position: absolute;
  right: 20px;
  font-size: 18px;
}

/* réponse cachée */
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

/* contenu réponse */
.faq-a-inner {
  padding: 0 22px 18px;
  color: var(--text-light);
  line-height: 1.5;
}

/* état ouvert */
.faq-item.active .faq-a {
  max-height: 500px;
}

.faq-item.active .faq-q::after {
  content: "-";
}


/* pour les vignette centrée */

.grid-2 .btn {
  width: 100%;
  text-align: center;
}


.grid-2 ul {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.4;
  padding-left: 18px;
}

.grid-2 li {
  margin-bottom: 3px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  justify-content: center;
}