/* AG-Copro — DRK Style */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue: #1e3a8a;
  --blue-mid: #2563eb;
  --blue-light: #dbeafe;
  --slate: #1e293b;
  --slate-mid: #475569;
  --slate-light: #f8fafc;
  --border: #e2e8f0;
  --white: #ffffff;
  --green: #059669;
  --amber: #d97706;
  --radius: 10px;
  --shadow: 0 2px 12px rgba(0,0,0,.08);
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: #f1f5f9;
  color: var(--slate);
  line-height: 1.6;
}

/* ── NAV ─────────────────────────────────────────────── */
nav {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 58px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
.nav-brand { font-weight: 700; font-size: 1.15rem; color: var(--blue); text-decoration: none; display: flex; align-items: center; gap: 8px; }
.nav-brand span { background: var(--blue); color: #fff; border-radius: 5px; padding: 2px 7px; font-size: .85rem; }
.nav-links { display: flex; gap: 24px; }
.nav-links a { color: var(--slate-mid); text-decoration: none; font-size: .9rem; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--blue-mid); }

/* ── HERO ────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--blue) 0%, #1d4ed8 100%);
  color: #fff;
  padding: 64px 24px 56px;
  text-align: center;
}
.hero-kicker {
  display: inline-block;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 20px;
  padding: 4px 14px;
  font-size: .8rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.hero h1 { font-size: 2.2rem; font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.hero p { font-size: 1.1rem; opacity: .88; max-width: 580px; margin: 0 auto 32px; }
.hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  background: #fff;
  color: var(--blue);
  border: none;
  border-radius: 8px;
  padding: 12px 26px;
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform .15s, box-shadow .15s;
  display: inline-block;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,0,0,.18); }
.btn-secondary {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 8px;
  padding: 12px 26px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s;
  display: inline-block;
}
.btn-secondary:hover { background: rgba(255,255,255,.22); }

/* ── BADGES HERO ─────────────────────────────────────── */
.hero-badges { display: flex; gap: 16px; justify-content: center; margin-top: 28px; flex-wrap: wrap; }
.badge {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: .8rem;
  display: flex;
  align-items: center;
  gap: 5px;
}

/* ── LAYOUT ──────────────────────────────────────────── */
.container { max-width: 960px; margin: 0 auto; padding: 0 20px; }
.section { padding: 52px 0; }
.section-title { font-size: 1.5rem; font-weight: 700; color: var(--blue); margin-bottom: 6px; }
.section-sub { color: var(--slate-mid); margin-bottom: 32px; font-size: .95rem; }

/* ── MODULE CARD ─────────────────────────────────────── */
.module-tabs { display: flex; gap: 10px; margin-bottom: 28px; flex-wrap: wrap; }
.tab-btn {
  padding: 9px 22px;
  border-radius: 8px;
  border: 2px solid var(--border);
  background: var(--white);
  color: var(--slate-mid);
  font-weight: 600;
  font-size: .9rem;
  cursor: pointer;
  transition: all .2s;
}
.tab-btn.active {
  border-color: var(--blue-mid);
  background: var(--blue-light);
  color: var(--blue);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

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

/* ── FORM ────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.form-full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label { font-size: .82rem; font-weight: 600; color: var(--slate-mid); text-transform: uppercase; letter-spacing: .04em; }
.form-group input, .form-group select, .form-group textarea {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 9px 12px;
  font-size: .92rem;
  font-family: inherit;
  color: var(--slate);
  background: var(--white);
  transition: border-color .2s;
  width: 100%;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--blue-mid);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.form-group textarea { resize: vertical; min-height: 80px; }

/* ── DYNAMIC LISTS ───────────────────────────────────── */
.dynamic-list { display: flex; flex-direction: column; gap: 10px; }
.dynamic-item {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  background: var(--slate-light);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 10px 12px;
}
.dynamic-item .item-num {
  min-width: 24px;
  height: 24px;
  background: var(--blue-mid);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  margin-top: 3px;
  flex-shrink: 0;
}
.dynamic-item .item-body { flex: 1; }
.dynamic-item .item-body input { background: var(--white); }
.dynamic-item .btn-remove {
  background: none;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  font-size: 1.1rem;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color .15s;
  margin-top: 2px;
}
.dynamic-item .btn-remove:hover { color: #ef4444; }
.btn-add-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 7px;
  border: 1px dashed var(--blue-mid);
  background: var(--blue-light);
  color: var(--blue-mid);
  font-weight: 600;
  font-size: .85rem;
  cursor: pointer;
  transition: background .15s;
  width: fit-content;
}
.btn-add-item:hover { background: #bfdbfe; }

/* Résolution vote row */
.vote-row { display: flex; gap: 8px; margin-top: 8px; }
.vote-row .form-group { flex: 1; }
.vote-row .form-group input { text-align: center; }

/* ── SECTION FORM SEPARATOR ─────────────────────────── */
.form-section-title {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--blue);
  border-bottom: 1px solid var(--blue-light);
  padding-bottom: 6px;
  margin: 20px 0 14px;
  grid-column: 1 / -1;
}

/* ── SUBMIT BTN ──────────────────────────────────────── */
.btn-generate {
  background: linear-gradient(135deg, var(--blue-mid), var(--blue));
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 13px 30px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 9px;
  transition: transform .15s, box-shadow .15s;
  margin-top: 24px;
}
.btn-generate:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(37,99,235,.35); }
.btn-generate:disabled { opacity: .6; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-generate .spinner { display: none; width: 18px; height: 18px; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; }
.btn-generate.loading .spinner { display: block; }
.btn-generate.loading .icon { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── TOAST ───────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--slate);
  color: #fff;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: .9rem;
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
  transform: translateY(80px);
  opacity: 0;
  transition: all .3s;
  z-index: 999;
  max-width: 320px;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { background: var(--green); }
.toast.error { background: #dc2626; }

/* ── PRICING ─────────────────────────────────────────── */
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 680px; margin: 0 auto; }
.pricing-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  position: relative;
}
.pricing-card.featured { border-color: var(--blue-mid); }
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue-mid);
  color: #fff;
  border-radius: 20px;
  padding: 3px 14px;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.pricing-name { font-size: .85rem; font-weight: 600; color: var(--slate-mid); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 12px; }
.pricing-price { font-size: 2.4rem; font-weight: 800; color: var(--blue); line-height: 1; }
.pricing-price span { font-size: 1rem; font-weight: 500; color: var(--slate-mid); }
.pricing-desc { font-size: .85rem; color: var(--slate-mid); margin: 10px 0 18px; }
.pricing-features { list-style: none; text-align: left; display: flex; flex-direction: column; gap: 7px; margin-bottom: 20px; }
.pricing-features li { font-size: .85rem; display: flex; align-items: center; gap: 7px; }
.pricing-features li::before { content: "✓"; color: var(--green); font-weight: 700; flex-shrink: 0; }
.btn-plan {
  width: 100%;
  padding: 11px;
  border-radius: 7px;
  font-weight: 700;
  font-size: .9rem;
  cursor: pointer;
  border: 2px solid var(--border);
  background: var(--slate-light);
  color: var(--slate-mid);
}
.btn-plan.featured-btn {
  background: var(--blue-mid);
  border-color: var(--blue-mid);
  color: #fff;
}
.coming-soon-tag {
  display: inline-block;
  background: #fef3c7;
  color: var(--amber);
  border-radius: 4px;
  padding: 1px 7px;
  font-size: .72rem;
  font-weight: 600;
  margin-left: 4px;
}

/* ── FAQ / FEATURES ──────────────────────────────────── */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}
.feature-icon { font-size: 1.6rem; margin-bottom: 10px; }
.feature-title { font-weight: 700; font-size: .95rem; margin-bottom: 6px; color: var(--blue); }
.feature-desc { font-size: .85rem; color: var(--slate-mid); line-height: 1.5; }

/* ── FOOTER ──────────────────────────────────────────── */
footer {
  background: var(--slate);
  color: #94a3b8;
  padding: 28px 24px;
  text-align: center;
  font-size: .83rem;
}
footer a { color: #94a3b8; text-decoration: none; }
footer a:hover { color: #fff; }
.footer-links { display: flex; gap: 20px; justify-content: center; margin-bottom: 10px; flex-wrap: wrap; }

/* ── VALIDATION & HELP ────────────────────────────────── */
.field-hint { font-size:.75rem; font-weight:400; color:var(--slate-mid); text-transform:none; letter-spacing:0; }
.field-error { font-size:.78rem; color:#dc2626; margin-top:3px; min-height:14px; }
.form-global-error {
  background:#fee2e2; color:#b91c1c; border:1px solid #fecaca;
  border-radius:7px; padding:10px 14px; font-size:.88rem; margin-top:16px; display:none;
}
.form-global-error.visible { display:block; }
.form-group input.invalid,.form-group select.invalid,.form-group textarea.invalid {
  border-color:#dc2626; box-shadow:0 0 0 3px rgba(220,38,38,.1);
}
.form-group input[type="date"],.form-group input[type="time"] { cursor:pointer; }

/* ── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 700px) {
  .form-grid, .form-grid-3, .features-grid, .pricing-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 1.6rem; }
  .nav-links { display: none; }
  .card { padding: 20px; }
}