/* ============================================================
   LonelyLess — Landing page pré-lancement (méthode PACCA)
   Même charte graphique que l'application principale.
   ============================================================ */

:root {
  --pastel-rose: #FDE2E4;
  --pastel-mint: #E2ECE9;
  --pastel-blue: #DFE7FD;
  --pastel-peach: #FFF1E6;
  --pastel-lilac: #EAE4E9;
  --vivid-coral: #FF4D6D;
  --vivid-violet: #7C3AED;
  --vivid-green: #00C896;
  --ink: #2B2437;
  --ink-soft: #6E6580;
  --card: #FFFFFF;
  --bg: #FBF7F5;
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-pill: 999px;
  --shadow: 0 8px 30px rgba(43, 36, 55, 0.10);
  --shadow-soft: 0 4px 16px rgba(43, 36, 55, 0.07);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--ink); -webkit-font-smoothing: antialiased; }
.container { max-width: 860px; margin: 0 auto; padding: 0 22px; }

/* ---------- Hero / Promesse ---------- */
.hero {
  background: linear-gradient(160deg, var(--pastel-rose) 0%, var(--pastel-blue) 55%, var(--pastel-peach) 100%);
  padding: 54px 0 64px;
  text-align: center;
}
.logo { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 22px; font-weight: 800; margin-bottom: 20px; }
.logo-heart { font-size: 22px; }
.launch-badge {
  display: inline-block; background: rgba(255,255,255,.75); color: var(--vivid-coral);
  font-weight: 800; font-size: 13px; padding: 8px 18px; border-radius: var(--radius-pill);
  margin-bottom: 18px; box-shadow: var(--shadow-soft);
}
.eyebrow { font-size: 12.5px; font-weight: 800; color: var(--vivid-violet); letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 10px; }
h1 { font-size: clamp(32px, 6vw, 52px); font-weight: 800; letter-spacing: -1px; margin-bottom: 16px; }
.promise { font-size: 17px; color: var(--ink-soft); max-width: 520px; margin: 0 auto 30px; line-height: 1.55; }
.promise strong { color: var(--ink); }

.signup-form {
  display: flex; gap: 10px; max-width: 440px; margin: 0 auto; flex-wrap: wrap; justify-content: center;
}
.signup-form input {
  flex: 1; min-width: 220px; font-family: var(--font); font-size: 15px;
  border: 2px solid rgba(255,255,255,.8); border-radius: var(--radius-pill);
  padding: 14px 20px; background: #fff; color: var(--ink);
}
.signup-form input:focus { outline: none; border-color: var(--vivid-violet); }
.btn-cta {
  font-family: var(--font); font-weight: 800; font-size: 15px; color: #fff; border: none; cursor: pointer;
  background: linear-gradient(135deg, var(--vivid-coral), var(--vivid-violet));
  padding: 14px 26px; border-radius: var(--radius-pill); box-shadow: var(--shadow);
  transition: transform .15s;
}
.btn-cta:hover { transform: translateY(-2px); }
.micro-note { font-size: 12px; color: var(--ink-soft); margin-top: 12px; }

/* ---------- Sections ---------- */
.section { padding: 60px 0; }
.section.alt { background: var(--card); }
.section h2 { font-size: clamp(24px, 4vw, 32px); font-weight: 800; text-align: center; margin-bottom: 14px; letter-spacing: -0.5px; }
.section-lead { text-align: center; color: var(--ink-soft); max-width: 560px; margin: 0 auto 36px; line-height: 1.6; }

/* ---------- Audience : cartes des 3 modes ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.card {
  background: var(--card); border-radius: var(--radius-lg); padding: 26px 22px; text-align: center;
  box-shadow: var(--shadow-soft);
}
.card-icon { font-size: 34px; margin-bottom: 12px; }
.card h3 { font-size: 16px; margin-bottom: 8px; }
.card p { font-size: 13.5px; color: var(--ink-soft); line-height: 1.5; }

/* ---------- Clair : étapes + prix ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 22px; margin-bottom: 40px; }
.step { text-align: center; }
.step-num {
  display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px;
  border-radius: 50%; background: linear-gradient(135deg, var(--vivid-coral), var(--vivid-violet));
  color: #fff; font-weight: 800; margin-bottom: 12px;
}
.step h3 { font-size: 15.5px; margin-bottom: 6px; }
.step p { font-size: 13px; color: var(--ink-soft); line-height: 1.5; max-width: 240px; margin: 0 auto; }

.price-box {
  background: var(--pastel-mint); border-radius: var(--radius-lg); padding: 26px; text-align: center;
  max-width: 320px; margin: 0 auto 20px;
}
.price-amount { font-size: 32px; font-weight: 800; color: var(--vivid-green); }
.price-amount span { font-size: 15px; font-weight: 600; color: var(--ink-soft); }
.price-note { font-size: 13px; font-weight: 700; color: var(--ink); margin-top: 4px; }

.no-politics {
  text-align: center; background: var(--pastel-rose); color: var(--vivid-coral); font-weight: 700;
  font-size: 13.5px; border-radius: var(--radius-lg); padding: 13px 16px; max-width: 460px; margin: 0 auto;
}

/* ---------- Confiance ---------- */
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; }
.trust-item {
  background: var(--card); border-radius: var(--radius-lg); padding: 16px 18px; font-size: 14px;
  font-weight: 600; box-shadow: var(--shadow-soft);
}

/* ---------- CTA final ---------- */
.cta-final {
  background: linear-gradient(160deg, var(--pastel-blue) 0%, var(--pastel-lilac) 100%);
  text-align: center;
}

/* ---------- Footer ---------- */
.footer { padding: 26px 0; text-align: center; font-size: 12.5px; color: var(--ink-soft); }

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: #fff; padding: 12px 22px; border-radius: var(--radius-pill);
  font-size: 13.5px; font-weight: 600; opacity: 0; pointer-events: none; transition: all .25s; z-index: 999;
  max-width: 90vw; text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 600px) {
  .signup-form { flex-direction: column; }
  .signup-form input, .btn-cta { width: 100%; }
}