/* ============================================================
   L Fridge — Page fonctionnalités
   Palette ivoire + accents doré/bleu, sections alternées
   ============================================================ */

.foncs-page {
  --lf-blue:        #1f5aff;
  --lf-blue-light:  #4d80ff;
  --lf-yellow:      #ffd435;
}

/* ============ HERO ============ */
.foncs-hero {
  padding: 100px 0 60px;
  text-align: center;
  background:
    radial-gradient(1000px 400px at 50% 0%, rgba(31,90,255,.08) 0%, transparent 60%),
    linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--line);
}
.foncs-hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 56px; margin: 12px auto 20px; max-width: 850px;
  color: var(--text);
}
.foncs-hero h1 em { color: var(--gold); font-style: italic; }
.foncs-hero .lead {
  font-size: 18px; color: var(--text-muted);
  max-width: 640px; margin: 0 auto;
}
@media (max-width: 700px) {
  .foncs-hero { padding: 80px 0 40px; }
  .foncs-hero h1 { font-size: 38px; }
}

/* ============ APERÇU 5 PILIERS ============ */
.foncs-overview {
  padding: 60px 0 40px;
}
.foncs-overview-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 14px;
  margin-top: 40px;
}
@media (max-width: 1100px) { .foncs-overview-grid { grid-template-columns: repeat(4, 1fr) !important; } }
@media (max-width: 700px)  { .foncs-overview-grid { grid-template-columns: repeat(2, 1fr) !important; } }
.foncs-overview-item .ic { width: 40px; height: 40px; font-size: 18px; }
.foncs-overview-item strong { font-size: 12px; }
.foncs-overview-item {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 14px;
  text-align: center;
  transition: transform .2s, border-color .2s, box-shadow .2s;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
  cursor: pointer;
  text-decoration: none;
  display: block;
}
.foncs-overview-item:hover {
  transform: translateY(-3px);
  border-color: var(--gold);
  box-shadow: 0 8px 24px rgba(168,136,36,.10);
}
.foncs-overview-item .ic {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  background: rgba(31,90,255,.10); color: var(--lf-blue);
  border-radius: 50%;
  font-size: 20px;
  margin-bottom: 10px;
}
.foncs-overview-item strong {
  display: block; color: var(--text); font-size: 13px; font-weight: 600;
  line-height: 1.3;
}

/* ============ SECTIONS DÉTAILLÉES (split alterné) ============ */
.foncs-section {
  padding: 80px 0;
  border-top: 1px solid var(--line);
}
.foncs-section:nth-child(even) { background: var(--bg-soft); }
.foncs-section .foncs-split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.foncs-section:nth-child(odd) .foncs-split { direction: rtl; }
.foncs-section:nth-child(odd) .foncs-split > * { direction: ltr; }
@media (max-width: 900px) {
  .foncs-section .foncs-split { grid-template-columns: 1fr; gap: 40px; direction: ltr !important; }
}

.foncs-text .eyebrow {
  display: inline-block; margin-bottom: 12px;
  color: var(--gold); font-size: 12px; letter-spacing: .2em;
  text-transform: uppercase; font-weight: 600;
}
.foncs-text h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 40px; color: var(--text); margin: 0 0 20px;
  line-height: 1.15; font-weight: 500;
}
.foncs-text h2 em { color: var(--gold); font-style: italic; }
.foncs-text p {
  color: var(--text-muted); font-size: 16px; line-height: 1.7;
  margin-bottom: 12px;
}
.foncs-text ul {
  list-style: none; padding: 0; margin: 20px 0 0;
}
.foncs-text ul li {
  padding: 8px 0 8px 28px; position: relative;
  color: var(--text); font-size: 15px;
}
.foncs-text ul li::before {
  content: '✓'; color: var(--lf-blue);
  position: absolute; left: 0; top: 10px;
  font-weight: 700; font-size: 12px;
  width: 20px; height: 20px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(31,90,255,.10); border-radius: 50%;
}

/* Visuel côté (mockup ou illustration blocs) */
.foncs-visual {
  display: flex; align-items: center; justify-content: center;
  min-height: 380px;
}

/* ============ Screenshot dans cadre téléphone ============ */
.foncs-phone {
  width: 280px; height: 610px;
  border-radius: 34px;
  background: #0a0a0a;
  border: 3px solid #1a1a1a;
  padding: 7px;
  box-shadow: 0 20px 60px rgba(0,0,0,.18), 0 0 0 1px rgba(0,0,0,.06);
  position: relative;
  overflow: hidden;
}
.foncs-phone::before {
  content: ''; position: absolute;
  top: 12px; left: 50%; transform: translateX(-50%);
  width: 80px; height: 20px;
  background: #000; border-radius: 12px; z-index: 3;
}
.foncs-phone img {
  width: 100%; height: 100%; object-fit: cover; object-position: top center;
  border-radius: 28px; display: block;
}

/* Card illustration générique (blocs stylés) */
.foncs-illus {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  width: 100%; max-width: 460px;
  box-shadow: 0 12px 40px rgba(0,0,0,.06);
}
.foncs-illus-title {
  display: flex; align-items: center; gap: 12px;
  padding-bottom: 16px; border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
}
.foncs-illus-title .dot {
  width: 10px; height: 10px; background: #22c55e; border-radius: 50%;
}
.foncs-illus-title strong { color: var(--text); font-size: 15px; font-weight: 600; }
.foncs-illus-title small  { color: var(--text-muted); font-size: 12px; }

/* Rangée dans illustration */
.foncs-illus-row {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 14px;
  background: var(--bg-soft);
  border-radius: 10px;
  margin-bottom: 10px;
}
.foncs-illus-row .ico {
  width: 32px; height: 32px;
  background: rgba(31,90,255,.12); color: var(--lf-blue);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}
.foncs-illus-row .info { flex: 1; }
.foncs-illus-row .info strong { display: block; color: var(--text); font-size: 13px; font-weight: 600; }
.foncs-illus-row .info small  { color: var(--text-muted); font-size: 11px; }
.foncs-illus-row .val {
  color: var(--text); font-weight: 700; font-size: 14px; white-space: nowrap;
}
.foncs-illus-row .val.warn { color: #e88c00; }
.foncs-illus-row .val.err  { color: #e02d2d; }
.foncs-illus-row .val.ok   { color: #19a05d; }

/* Alerte push simulée */
.foncs-alert {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  box-shadow: 0 8px 24px rgba(0,0,0,.08);
  display: flex; align-items: flex-start; gap: 12px;
  margin-bottom: 12px;
}
.foncs-alert .badge {
  width: 34px; height: 34px;
  background: var(--lf-blue); color: #fff;
  border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px;
  flex-shrink: 0;
}
.foncs-alert .msg { flex: 1; }
.foncs-alert .msg strong { display: block; color: var(--text); font-size: 13px; font-weight: 600; }
.foncs-alert .msg p { margin: 4px 0 0; color: var(--text-muted); font-size: 12px; line-height: 1.4; }
.foncs-alert .time { color: var(--text-muted); font-size: 11px; }

/* Chip HACCP */
.foncs-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  background: rgba(34,197,94,.10);
  color: #19a05d;
  border-radius: 999px;
  font-size: 12px; font-weight: 600;
  border: 1px solid rgba(34,197,94,.25);
}
.foncs-chip .dot { width: 6px; height: 6px; background: #22c55e; border-radius: 50%; }

/* ============ Grille toutes fonctionnalités ============ */
.foncs-all {
  padding: 80px 0;
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.foncs-all-eyebrow {
  display: block; text-align: center; color: var(--gold);
  font-size: 12px; letter-spacing: .2em; text-transform: uppercase;
  font-weight: 600; margin-bottom: 12px;
}
.foncs-all h2 {
  text-align: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 40px; color: var(--text); margin: 0 auto 48px; max-width: 720px;
}
.foncs-all-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1080px; margin: 0 auto;
}
@media (max-width: 900px) { .foncs-all-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .foncs-all-grid { grid-template-columns: 1fr; } }
.foncs-all-item {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px 16px 48px;
  position: relative;
  transition: transform .2s, box-shadow .2s;
}
.foncs-all-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,.06);
}
.foncs-all-item::before {
  content: '✓';
  position: absolute; left: 18px; top: 50%; transform: translateY(-50%);
  width: 22px; height: 22px;
  background: var(--gold); color: #fff;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 11px;
}
.foncs-all-item strong {
  display: block; color: var(--text); font-size: 14px; font-weight: 600;
  margin-bottom: 2px;
}
.foncs-all-item small { color: var(--text-muted); font-size: 12px; line-height: 1.4; }

/* ============ CTA final ============ */
.foncs-cta {
  padding: 100px 0;
  text-align: center;
  background:
    radial-gradient(900px 400px at 50% 0%, rgba(168,136,36,.12), transparent 60%),
    var(--bg);
}
.foncs-cta h2 {
  font-family: 'Cormorant Garamond', serif;
  color: var(--gold);
  font-size: 44px; margin: 0 0 16px; font-weight: 500;
}
.foncs-cta p {
  max-width: 640px; margin: 0 auto 32px;
  color: var(--text-muted); font-size: 17px;
}
.foncs-cta .btn { padding: 14px 32px; font-size: 16px; }
.foncs-cta .btn + .btn { margin-left: 12px; }
@media (max-width: 500px) {
  .foncs-cta .btn + .btn { margin-left: 0; margin-top: 12px; }
}