/* ============================================================
   PharmaScope — Landing page publique (one-page)
   Même palette que l'admin (assets/css/app.css) pour la cohérence
   de marque, mais mise en page dédiée à un site vitrine.
   ============================================================ */

:root {
  --bg:        #0d1117;
  --bg-2:      #161b22;
  --bg-3:      #1c232c;
  --border:    #30363d;
  --text:      #e6edf3;
  --text-2:    #8b949e;
  --text-3:    #6e7681;
  --primary:   #C1272D;
  --primary-h: #9E1F24;
  --accent:    #f59e0b;
  --success:   #22c55e;
  --danger:    #ef4444;
  --radius:    14px;
  --radius-sm: 8px;
  --shadow:    0 4px 24px rgba(0,0,0,.35);
  --container: 1140px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
section { padding: 96px 0; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(193,39,45,.12);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section-head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(26px, 3.5vw, 36px); font-weight: 800; margin-bottom: 12px; }
.section-head p { color: var(--text-2); font-size: 16px; }

/* ── Boutons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s, background .15s, border-color .15s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-h); box-shadow: 0 6px 20px rgba(193,39,45,.35); }
.btn-outline { background: transparent; color: var(--text); border-color: var(--border); }
.btn-outline:hover { border-color: var(--text-2); background: var(--bg-3); }
.btn-block { width: 100%; }
.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn:disabled { opacity: .6; cursor: not-allowed; }

/* ── Header / nav ─────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13,17,23,.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.site-logo img { height: 30px; }
.site-nav { display: flex; align-items: center; gap: 32px; }
.site-nav a:not(.btn) { color: var(--text-2); font-size: 14px; font-weight: 500; transition: color .15s; }
.site-nav a:not(.btn):hover { color: var(--text); }
.site-nav-links { display: flex; gap: 28px; }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  font-size: 18px;
  cursor: pointer;
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero { padding: 96px 0 72px; position: relative; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  top: -180px; right: -180px;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(193,39,45,.25), transparent 70%);
  pointer-events: none;
}
.hero .container { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; position: relative; }
.hero h1 { font-size: clamp(32px, 4.5vw, 50px); font-weight: 800; line-height: 1.15; margin-bottom: 20px; }
.hero h1 span { color: var(--primary); }
.hero .lead { font-size: 18px; color: var(--text-2); margin-bottom: 32px; max-width: 520px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-trust { display: flex; gap: 28px; flex-wrap: wrap; }
.hero-trust div { font-size: 13px; color: var(--text-3); }
.hero-trust strong { display: block; font-size: 22px; color: var(--text); font-weight: 800; }

.hero-visual {
  background: linear-gradient(160deg, var(--bg-2), var(--bg-3));
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.tv-mock { background: #000; border-radius: 10px; overflow: hidden; border: 6px solid #1c232c; position: relative; aspect-ratio: 16/10; }
.tv-mock .tv-bar { position:absolute; top:0; left:0; right:0; height: 34px; background: rgba(255,255,255,.06); display:flex; align-items:center; gap:8px; padding:0 12px; }
.tv-mock .tv-dot { width:8px; height:8px; border-radius:50%; background: var(--danger); }
.tv-mock .tv-dot:nth-child(2) { background: var(--accent); }
.tv-mock .tv-dot:nth-child(3) { background: var(--success); }
.tv-mock .tv-content { position:absolute; inset: 34px 0 0 0; display:flex; align-items:center; justify-content:center; flex-direction:column; gap:14px; }
.tv-mock .tv-content img { height: 56px; opacity:.9; }
.tv-mock .tv-content .tv-label { color: var(--text-2); font-size: 12px; letter-spacing:.05em; text-transform:uppercase; }
.status-row { display:flex; justify-content:space-between; margin-top:18px; gap:10px; }
.status-chip { flex:1; background: var(--bg); border:1px solid var(--border); border-radius: var(--radius-sm); padding:10px 12px; font-size:12px; color: var(--text-2); }
.status-chip b { display:block; color: var(--success); font-size: 13px; }

/* ── Contexte (avant/après) ───────────────────────────────── */
.context { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.context-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.context-card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; }
.context-card h3 { font-size: 18px; margin-bottom: 20px; display:flex; align-items:center; gap:10px; }
.context-card.bad h3 { color: var(--text-2); }
.context-card.good { border-color: rgba(193,39,45,.4); background: linear-gradient(160deg, rgba(193,39,45,.08), transparent); }
.context-card.good h3 { color: var(--primary); }
.context-card ul li { display:flex; gap:10px; padding: 9px 0; font-size: 14.5px; color: var(--text-2); }
.context-card.good ul li { color: var(--text); }
.context-card ul li i { margin-top:3px; flex-shrink:0; }
.context-card.bad ul li i { color: var(--danger); }
.context-card.good ul li i { color: var(--success); }

/* ── Étapes ("Comment ça marche") ─────────────────────────── */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; counter-reset: step; }
.step { text-align: center; position: relative; padding: 0 8px; }
.step .step-num {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 17px;
  margin: 0 auto 18px;
  box-shadow: 0 6px 18px rgba(193,39,45,.35);
}
.step h4 { font-size: 15.5px; margin-bottom: 8px; }
.step p { font-size: 13.5px; color: var(--text-2); }
.step-arrow { display:none; }

/* ── Fonctionnalités ──────────────────────────────────────── */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform .15s, border-color .15s;
}
.feature-card:hover { transform: translateY(-3px); border-color: rgba(193,39,45,.4); }
.feature-icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: rgba(193,39,45,.15); color: var(--primary);
  display:flex; align-items:center; justify-content:center;
  font-size: 19px; margin-bottom: 18px;
}
.feature-card h4 { font-size: 16.5px; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--text-2); }

/* ── Bénéfices ────────────────────────────────────────────── */
.benefits { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.benefits-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 32px; }
.benefit-item { display:flex; gap:14px; align-items:flex-start; padding: 14px 0; }
.benefit-item i { color: var(--success); font-size: 18px; margin-top: 2px; flex-shrink:0; }
.benefit-item span { font-size: 15px; }

/* ── Contact / formulaire ─────────────────────────────────── */
.contact-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: flex-start; }
.contact-info h2 { font-size: clamp(26px, 3.5vw, 34px); font-weight: 800; margin-bottom: 16px; }
.contact-info p { color: var(--text-2); margin-bottom: 28px; }
.contact-point { display:flex; gap:14px; align-items:flex-start; margin-bottom: 20px; }
.contact-point i { width: 38px; height:38px; border-radius:10px; background: var(--bg-3); border:1px solid var(--border); display:flex; align-items:center; justify-content:center; color: var(--primary); flex-shrink:0; }
.contact-point div div:first-child { font-weight:600; font-size:14.5px; }
.contact-point div div:last-child { font-size: 13.5px; color: var(--text-2); }

.contact-card { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); }

.type-toggle { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 24px; }
.type-toggle label {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 12px; font-size: 13.5px; font-weight: 600; color: var(--text-2);
  cursor: pointer; transition: all .15s;
}
.type-toggle input { display: none; }
.type-toggle input:checked + span { color: #fff; }
.type-toggle label:has(input:checked),
.type-toggle label.active { background: var(--primary); border-color: var(--primary); color: #fff; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--text-2); margin-bottom: 6px; }
.form-control {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 14.5px;
  font-family: inherit;
  transition: border-color .15s;
}
.form-control:focus { outline: none; border-color: var(--primary); }
textarea.form-control { resize: vertical; min-height: 90px; }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }

.form-msg { display:none; padding: 12px 14px; border-radius: var(--radius-sm); font-size: 13.5px; margin-bottom: 16px; }
.form-msg.show { display:block; }
.form-msg.ok { background: rgba(34,197,94,.12); color: var(--success); border: 1px solid rgba(34,197,94,.3); }
.form-msg.err { background: rgba(239,68,68,.12); color: var(--danger); border: 1px solid rgba(239,68,68,.3); }

/* ── Footer ───────────────────────────────────────────────── */
.site-footer { border-top: 1px solid var(--border); padding: 48px 0 28px; background: var(--bg-2); }
.footer-top { display:flex; justify-content:space-between; align-items:flex-start; flex-wrap:wrap; gap: 32px; margin-bottom: 32px; }
.footer-brand img { height: 26px; margin-bottom: 12px; }
.footer-brand p { color: var(--text-3); font-size: 13.5px; max-width: 320px; }
.footer-links { display:flex; gap: 48px; flex-wrap: wrap; }
.footer-links h5 { font-size: 12.5px; text-transform: uppercase; letter-spacing:.05em; color: var(--text-3); margin-bottom: 14px; }
.footer-links a { display:block; font-size: 14px; color: var(--text-2); margin-bottom: 10px; }
.footer-links a:hover { color: var(--text); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 22px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; }
.footer-bottom p { font-size: 12.5px; color: var(--text-3); }
.footer-admin-link { font-size: 12px; color: var(--text-3); opacity: .7; }
.footer-admin-link:hover { opacity: 1; color: var(--text-2); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 980px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 480px; margin: 0 auto; }
  .context-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .site-nav-links { display: none; }
  .nav-toggle { display: block; }
  section { padding: 64px 0; }
  .features-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-trust { gap: 20px; }
  .footer-top { flex-direction: column; }
}

@media (max-width: 480px) {
  .hero-ctas .btn { width: 100%; }
  .hero-ctas { flex-direction: column; }
  .type-toggle { grid-template-columns: 1fr; }
}