/* ============================================================
   Pragmagie — Assistance informatique à domicile
   Design system : moderne & confiance (indigo / tech doux)
   Mobile-first, accessible (contrastes AA, focus visibles).
   ============================================================ */

:root {
  --indigo: #4f46e5;
  --indigo-dark: #3730a3;
  --indigo-soft: #eef2ff;
  --ink: #1e2235;
  --ink-soft: #4a5169;
  --bg: #ffffff;
  --bg-alt: #f6f7fb;
  --border: #e3e6f0;
  --accent: #f59e0b;
  --success: #047857;
  --error: #b91c1c;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 8px 30px rgba(31, 35, 64, 0.08);
  --shadow-sm: 0 2px 10px rgba(31, 35, 64, 0.06);
  --max: 1120px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 18px;            /* confortable, notamment pour les seniors */
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; }

a { color: var(--indigo-dark); }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }

h1, h2, h3 { line-height: 1.2; color: var(--ink); margin: 0 0 .5em; }
h1 { font-size: clamp(1.9rem, 5vw, 3rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.1rem); letter-spacing: -0.01em; }
h3 { font-size: 1.2rem; }

/* Accessibilité : focus visible + lien d'évitement */
:focus-visible { outline: 3px solid var(--indigo); outline-offset: 2px; border-radius: 4px; }
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--indigo); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------------- Boutons ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-weight: 600; font-size: 1rem; text-decoration: none; cursor: pointer;
  padding: 14px 22px; border-radius: 999px; border: 2px solid transparent;
  transition: transform .08s ease, background .15s ease, box-shadow .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--indigo); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--indigo-dark); }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--ink); }
.btn-ghost:hover { border-color: var(--indigo); color: var(--indigo-dark); }
.btn-tel-strong { background: #fff; color: var(--indigo-dark); border-color: var(--indigo); }
.btn-tel-strong:hover { background: var(--indigo-soft); }
.btn-block { width: 100%; padding: 16px; font-size: 1.1rem; }

/* ---------------- Header ---------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .92); backdrop-filter: saturate(150%) blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; gap: 18px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-mark {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 11px;
  background: linear-gradient(135deg, var(--indigo), #7c6cf0); color: #fff;
  font-weight: 800; font-size: 1.25rem;
}
.brand-text { display: flex; flex-direction: column; font-weight: 700; line-height: 1.1; }
.brand-text small { font-weight: 500; font-size: .72rem; color: var(--ink-soft); }
.nav { display: none; gap: 22px; margin-left: auto; }
.nav a { color: var(--ink-soft); text-decoration: none; font-weight: 600; font-size: .98rem; }
.nav a:hover { color: var(--indigo-dark); }
.header-cta { margin-left: auto; }
.header-cta .btn-tel { padding: 11px 16px; font-size: .95rem; } /* ≥ 44px de hauteur tactile */

@media (min-width: 880px) {
  .nav { display: flex; }
  .header-cta { margin-left: 0; }
}

/* ---------------- Hero ---------------- */
.hero {
  background:
    radial-gradient(1200px 500px at 80% -10%, var(--indigo-soft), transparent 60%),
    linear-gradient(180deg, #fbfbff, var(--bg));
  padding: 56px 0 48px;
}
.hero-content { max-width: 720px; }
.eyebrow {
  text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; font-weight: 700;
  color: var(--indigo); margin: 0 0 12px;
}
.lead { font-size: 1.18rem; color: var(--ink-soft); margin: 0 0 26px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }
.trust-badges {
  list-style: none; display: flex; flex-wrap: wrap; gap: 10px 20px; padding: 0; margin: 0;
  font-size: .95rem; color: var(--ink-soft); font-weight: 600;
}

/* ---------------- Sections ---------------- */
.section { padding: 56px 0; }
.section-alt { background: var(--bg-alt); }
.section-intro { max-width: 720px; color: var(--ink-soft); font-size: 1.08rem; margin: -6px 0 28px; }

/* ---------------- Cartes services ---------------- */
.cards { display: grid; gap: 18px; grid-template-columns: 1fr; }
.card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow-sm); transition: transform .12s ease, box-shadow .12s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card-icon { font-size: 1.9rem; margin-bottom: 8px; }
.card h3 { margin-bottom: 6px; }
.card p { margin: 0; color: var(--ink-soft); }

/* ---------------- Pourquoi / features ---------------- */
.features { display: grid; gap: 22px; grid-template-columns: 1fr; }
.feature h3 { margin-bottom: 4px; }
.feature p { margin: 0; color: var(--ink-soft); }

/* ---------------- Zone ---------------- */
.zone-grid { display: grid; gap: 18px; grid-template-columns: 1fr; }
.zone-col {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 20px;
}
.zone-col h3 { color: var(--indigo-dark); }
.zone-col p { margin: 0; color: var(--ink-soft); }

/* ---------------- Tarifs ---------------- */
.pricing { display: grid; gap: 18px; grid-template-columns: 1fr; }
.price-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px; text-align: center; box-shadow: var(--shadow-sm);
}
.price-card-feature { border-color: var(--indigo); box-shadow: var(--shadow); position: relative; }
.price-card-feature::before {
  content: "Le plus demandé"; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--indigo); color: #fff; font-size: .72rem; font-weight: 700;
  padding: 4px 12px; border-radius: 999px; letter-spacing: .03em;
}
.price { font-size: 2.1rem; font-weight: 800; color: var(--indigo-dark); margin: 8px 0; }
.price span { font-size: 1rem; font-weight: 600; color: var(--ink-soft); }
.price-note { margin: 0; color: var(--ink-soft); font-size: .98rem; }
.price-footnote { margin-top: 22px; color: var(--ink-soft); font-size: .92rem; text-align: center; }
.price-group-title { margin: 36px 0 2px; text-align: center; font-size: 1.15rem; font-weight: 800; color: var(--indigo-dark); }
.price-group-sub { margin: 0 0 18px; text-align: center; color: var(--ink-soft); font-size: .95rem; }

/* ---------------- Étapes ---------------- */
.steps { list-style: none; counter-reset: step; padding: 0; display: grid; gap: 20px; grid-template-columns: 1fr; }
.steps li { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.step-num {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  background: var(--indigo-soft); color: var(--indigo-dark); font-weight: 800; font-size: 1.2rem;
  margin-bottom: 10px;
}
.steps h3 { margin-bottom: 4px; }
.steps p { margin: 0; color: var(--ink-soft); }

/* ---------------- FAQ ---------------- */
.faq { display: grid; gap: 12px; max-width: 820px; }
.faq details {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 4px 18px;
}
.faq summary {
  cursor: pointer; font-weight: 600; padding: 14px 0; list-style: none; position: relative;
  padding-right: 28px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 0; top: 12px; font-size: 1.4rem; color: var(--indigo);
  font-weight: 400; transition: transform .15s ease;
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0 0 16px; color: var(--ink-soft); }

/* ---------------- Contact ---------------- */
.contact-inner { display: grid; gap: 34px; grid-template-columns: 1fr; }
.contact-list { list-style: none; padding: 0; margin: 18px 0; display: grid; gap: 10px; }
.contact-list a { font-size: 1.15rem; font-weight: 600; text-decoration: none; }
.contact-list a:hover { text-decoration: underline; }
.contact-zone { color: var(--ink-soft); font-weight: 600; }

.contact-form {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow-sm); display: grid; gap: 16px;
}
.field { display: grid; gap: 6px; }
.field-row { display: grid; gap: 16px; grid-template-columns: 1fr; }
label { font-weight: 600; font-size: .95rem; }
input, select, textarea {
  font: inherit; font-size: 1rem; padding: 12px 14px; border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); background: #fff; color: var(--ink); width: 100%;
}
input:focus, select:focus, textarea:focus { border-color: var(--indigo); }
textarea { resize: vertical; }

/* Honeypot : caché aux humains, présent pour les bots */
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.field-consent .consent {
  display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: .92rem;
  color: var(--ink-soft);
}
.field-consent input { width: auto; margin-top: 4px; }

.recaptcha-note { margin: 0; font-size: .9rem; color: var(--ink-soft); }
.recaptcha-note a { color: var(--ink-soft); }

.form-status { margin: 0; font-weight: 600; min-height: 1.2em; }
.form-status.ok { color: var(--success); }
.form-status.error { color: var(--error); }

/* ---------------- Footer ---------------- */
.site-footer { background: var(--ink); color: #d7daea; padding: 40px 0 22px; margin-top: 20px; }
.site-footer a { color: #c9cdf0; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-inner { display: grid; gap: 24px; grid-template-columns: 1fr; }
.footer-brand { display: flex; gap: 12px; align-items: flex-start; line-height: 1.5; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 8px 20px; align-content: start; }
.footer-bottom { border-top: 1px solid #33384f; margin-top: 24px; padding-top: 16px; font-size: .9rem; color: #9aa0c0; }
.footer-bottom p { margin: 0; }

/* ---------------- Responsive ---------------- */
@media (min-width: 640px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); }
  .zone-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .field-row { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 920px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
  .contact-inner { grid-template-columns: 0.85fr 1.15fr; align-items: start; }
  .footer-inner { grid-template-columns: 1.4fr 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}