/* =========================================================
   Andreane — feuille de style partagée
   Basée sur le Guide UI/UX fourni : palette, typographie,
   règles de boutons/onglets, pastilles de couleur.
   ========================================================= */

:root{
  --blue:        #06A9D4;
  --blue-hover:  #0886A9;
  --blue-deep:   #055065;
  --blue-mid:    #076B87;
  --blue-soft:   #68C8E2;
  --blue-bg:     #ECF5F7;

  --coral:       #EA5E47;
  --coral-hover: #C04C3A;
  --coral-soft:  #F7C0B8;

  --amber:       #EBAF46;
  --lime:        #D1E04C;

  --ink:         #1B2A30;
  --ink-soft:    #56707A;
  --white:       #FFFFFF;

  --radius-pill: 999px;
  --radius-card: 20px;
  --shadow-card: 0 12px 30px rgba(5, 80, 101, 0.08);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
ul{ margin:0; padding:0; list-style:none; }
section{ padding:88px 24px; }

.container{
  max-width:1120px;
  margin:0 auto;
}

/* ---------- Typographie (échelle dérivée du guide) ---------- */
h1,h2,h3{ margin:0 0 16px; font-weight:700; letter-spacing:-0.01em; }
h1{ font-size:clamp(2rem, 4vw, 3.1rem); line-height:1.12; }
h2{ font-size:clamp(1.5rem, 2.6vw, 2.1rem); color:var(--blue-deep); }
h3{ font-size:1.15rem; color:var(--blue-deep); }
p{ margin:0 0 16px; color:var(--ink-soft); }
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.8rem;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--coral);
  margin-bottom:14px;
}

/* ---------- Header ---------- */
.site-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 24px;
  max-width:1120px;
  margin:0 auto;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ height:100px; width:auto; }
.header-cta{ display:flex; align-items:center; gap:18px; }
.back-link{
  font-size:.92rem;
  font-weight:600;
  color:var(--blue-mid);
  display:flex;
  align-items:center;
  gap:6px;
}
.back-link:hover{ color:var(--blue-hover); }

/* ---------- Boutons (règle du guide : angles arrondis, bleu par défaut, nuance au survol, verbe à l'infinitif) ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 28px;
  border-radius:var(--radius-pill);
  font-weight:700;
  font-size:.98rem;
  border:none;
  cursor:pointer;
  transition:background .18s ease, transform .18s ease, box-shadow .18s ease;
  white-space:nowrap;
}
.btn-primary{ background:var(--blue); color:var(--white); }
.btn-primary:hover{ background:var(--blue-hover); transform:translateY(-1px); box-shadow:0 10px 20px rgba(6,169,212,.28); }
.btn-coral{ background:var(--coral); color:var(--white); }
.btn-coral:hover{ background:var(--coral-hover); transform:translateY(-1px); box-shadow:0 10px 20px rgba(234,94,71,.28); }
.btn-ghost{ background:transparent; color:var(--blue-mid); border:2px solid var(--blue-soft); }
.btn-ghost:hover{ border-color:var(--blue); color:var(--blue-hover); }
.btn-block{ width:100%; }

/* ---------- Pastilles / onglets (formes pilules du guide) ---------- */
.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 18px;
  border-radius:var(--radius-pill);
  background:var(--blue-bg);
  color:var(--blue-deep);
  font-size:.85rem;
  font-weight:600;
}
.pill-row{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:28px; }

/* ---------- Hero ---------- */
.hero{
  background:var(--blue-bg);
  border-radius:0 0 40px 40px;
  padding-top:56px;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:56px;
  align-items:center;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-top:28px; }
.hero-trust{
  margin-top:36px;
  display:flex;
  gap:28px;
  flex-wrap:wrap;
}
.hero-trust-item{ display:flex; align-items:center; gap:10px; font-size:.88rem; font-weight:600; color:var(--blue-deep); }
.hero-trust-item svg{ flex-shrink:0; }

.hero-visual{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
}
.drop-cluster{ position:relative; width:100%; max-width:380px; }

/* ---------- Cartes de choix (page d'accueil) ---------- */
.choice-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
  margin-top:40px;
}
.choice-card{
  background:var(--white);
  border:1px solid #E2EEF1;
  border-radius:var(--radius-card);
  padding:36px;
  box-shadow:var(--shadow-card);
  display:flex;
  flex-direction:column;
  gap:14px;
  transition:transform .2s ease, box-shadow .2s ease;
}
.choice-card:hover{ transform:translateY(-4px); box-shadow:0 20px 40px rgba(5,80,101,.14); }
.choice-icon{
  width:56px; height:56px;
  border-radius:16px;
  display:flex; align-items:center; justify-content:center;
  margin-bottom:6px;
}
.choice-icon.blue{ background:var(--blue-bg); color:var(--blue); }
.choice-icon.coral{ background:var(--coral-soft); color:var(--coral); }
.choice-card ul{ margin:10px 0 6px; display:flex; flex-direction:column; gap:8px; }
.choice-card li{ display:flex; gap:10px; font-size:.92rem; color:var(--ink-soft); }
.choice-card li svg{ flex-shrink:0; margin-top:2px; }

/* ---------- Fonctionnalités ---------- */
.feature-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  margin-top:40px;
}
.feature-card{
  background:var(--white);
  border:1px solid #E7EEF0;
  border-radius:var(--radius-card);
  padding:28px;
}
.feature-icon{
  width:48px; height:48px;
  border-radius:14px;
  background:var(--blue-bg);
  display:flex; align-items:center; justify-content:center;
  color:var(--blue-mid);
  margin-bottom:16px;
}
.feature-card h3{ margin-bottom:8px; }
.feature-card p{ margin:0; font-size:.92rem; }

/* ---------- Section alternée ---------- */
.section-alt{ background:var(--blue-bg); border-radius:40px; margin:0 24px; }
.section-alt .container{ max-width:1120px; }

/* ---------- Témoignage ---------- */
.testimonial{
  max-width:760px;
  margin:40px auto 0;
  text-align:center;
}
.testimonial blockquote{
  font-size:1.3rem;
  color:var(--blue-deep);
  font-weight:500;
  margin:0 0 18px;
  line-height:1.5;
}
.testimonial cite{ font-style:normal; font-size:.9rem; color:var(--ink-soft); font-weight:600; }

/* ---------- CTA final ---------- */
.cta-final{
  background:linear-gradient(135deg, var(--blue-deep), var(--blue-mid));
  border-radius:32px;
  margin:0 24px;
  padding:64px 40px;
  text-align:center;
  color:var(--white);
}
.cta-final h2{ color:var(--white); }
.cta-final p{ color:rgba(255,255,255,.85); max-width:520px; margin-left:auto; margin-right:auto; }
.cta-final .btn-primary{ background:var(--coral); }
.cta-final .btn-primary:hover{ background:var(--coral-hover); }

/* ---------- Footer ---------- */
footer{
  padding:40px 24px 32px;
  text-align:center;
}
.footer-links{
  display:flex;
  justify-content:center;
  gap:20px;
  flex-wrap:wrap;
  margin-bottom:14px;
  font-size:.85rem;
  color:var(--ink-soft);
}
.footer-links a:hover{ color:var(--blue-hover); }
.footer-note{ font-size:.8rem; color:#9AAAB0; }

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .hero-grid, .choice-grid, .feature-grid{ grid-template-columns:1fr; }
  section{ padding:64px 18px; }
  .section-alt, .cta-final{ margin:0 12px; }
}