/* =========================================================================
   Weezem — styles complémentaires des pages BtoB sectorielles
   (s'ajoute à styles.css)
   ========================================================================= */

/* Fil d'ariane / retour */
.crumb { display: flex; align-items: center; gap: 8px; font-size: .9rem; color: var(--muted); margin-bottom: 22px; }
.crumb a { color: var(--muted); }
.crumb a:hover { color: var(--blue); }
.crumb .sep { opacity: .5; }

/* Hero sectoriel */
.sector-hero { position: relative; overflow: hidden; padding-top: clamp(40px,5vw,64px); }
.sector-hero .blob.b1 { background: var(--rose); }
.sector-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(28px,4vw,56px); align-items: center; }
.sector-hero h1 { font-size: clamp(2.1rem,4.6vw,3.4rem); font-weight: 900; margin: 14px 0 18px; }
.sector-badge { display: inline-flex; align-items: center; gap: 9px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-pill); padding: 8px 16px; font-weight: 700; color: var(--blue); box-shadow: var(--shadow-sm); }
.sector-badge .em { font-size: 1.2rem; }
.sector-cta { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 26px; }
.sector-visual { border-radius: var(--radius-lg); min-height: 340px; color: #fff; padding: 34px; display: flex; flex-direction: column; justify-content: flex-end; box-shadow: var(--shadow); }
.sector-visual .em { font-size: 3.4rem; }
.sector-visual h2 { font-size: clamp(1.4rem,2.4vw,1.9rem); font-weight: 900; margin-top: 10px; }
.sector-visual p { color: rgba(255,255,255,.85); margin: 8px 0 0; }

/* Dégradés par secteur */
.grad-villes   { background: linear-gradient(150deg, #282863, #3f5aa8 60%, #F0666E); }
.grad-tourisme { background: linear-gradient(150deg, #1f6f6b, #2f8f7d 55%, #F0a06e); }
.grad-qvct     { background: linear-gradient(150deg, #282863, #6a4fa0 60%, #F0666E); }
.grad-bde      { background: linear-gradient(150deg, #3a2a7a, #8a4fb0 60%, #F0666E); }
.grad-seniors  { background: linear-gradient(150deg, #2b5e8f, #4a8f9e 55%, #F0a09a); }
.grad-amb      { background: linear-gradient(150deg, #282863, #7a4f9e 52%, #F0666E); }

/* Bandeau de stats / chiffres-clés */
.kpi-band { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.kpi { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); }
.kpi b { display: block; font-size: clamp(1.8rem,3vw,2.4rem); font-weight: 900; color: var(--coral); }
.kpi span { color: var(--muted); font-size: .92rem; }
.kpi small { display: block; margin-top: 6px; font-size: .72rem; color: #9a9ab0; }

/* Le constat (problématiques) */
.pain-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.pain { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); border-left: 4px solid var(--coral); }
.pain h3 { color: var(--blue); font-size: 1.12rem; margin-bottom: 8px; display: flex; gap: 10px; align-items: baseline; }
.pain h3 .em { font-size: 1.2rem; }
.pain p { color: var(--muted); font-size: .95rem; margin: 0; }

/* Réponse Weezem (mapping problème → solution) */
.solve { display: grid; gap: 14px; }
.solve-row { display: grid; grid-template-columns: 1fr auto 1fr; gap: 16px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--shadow-sm); }
.solve-row .prob { color: var(--muted); }
.solve-row .prob b { color: var(--blue); display: block; margin-bottom: 2px; }
.solve-row .arrow { width: 40px; height: 40px; border-radius: 50%; background: var(--grad); color: #fff; display: grid; place-items: center; font-size: 1.2rem; box-shadow: var(--shadow-coral); flex: none; }
.solve-row .sol b { color: var(--coral-700); display: block; margin-bottom: 2px; }
.solve-row .sol { color: var(--ink); }

/* Cas d'usage */
.usecases { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.usecase { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); }
.usecase .em { font-size: 1.8rem; }
.usecase h4 { color: var(--blue); margin: 10px 0 6px; font-size: 1.05rem; }
.usecase p { color: var(--muted); font-size: .92rem; margin: 0; }

/* Liste bénéfices à cocher */
.benefits { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.benefits li { display: flex; gap: 11px; align-items: flex-start; }
.benefits .ck { color: var(--coral); font-weight: 900; flex: none; margin-top: 1px; }
.benefits b { color: var(--blue); }
/* Sur fond bleu, le gras doit rester lisible (blanc, pas bleu) */
.bg-blue .benefits b { color: #fff; }

/* FAQ */
.faq { display: grid; gap: 12px; max-width: 820px; margin: 0 auto; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 4px 22px; box-shadow: var(--shadow-sm); }
.faq summary { cursor: pointer; font-weight: 700; color: var(--blue); padding: 16px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--coral); font-weight: 400; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); margin: 0 0 18px; }

/* Bande de preuves / agréments */
.proof-band { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.proof-band .award { max-width: 360px; }

/* CTA final sectoriel */
.cta-band { border-radius: var(--radius-lg); padding: clamp(30px,4vw,52px); color: #fff; text-align: center; }
.cta-band h2 { font-size: clamp(1.6rem,3vw,2.4rem); font-weight: 900; margin-bottom: 12px; }
.cta-band p { color: rgba(255,255,255,.85); max-width: 60ch; margin: 0 auto 22px; }
.cta-band .sector-cta { justify-content: center; }

/* Cross-sell autres cibles */
.others { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.other { display: flex; gap: 12px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 16px; box-shadow: var(--shadow-sm); transition: .15s; }
.other:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.other .em { font-size: 1.6rem; }
.other b { color: var(--blue); font-size: .95rem; }

/* Cartes d'offre (gratuit / marque blanche) */
.card.offer { position: relative; display: flex; flex-direction: column; padding-top: 30px; }
.card.offer .benefits { margin-top: 14px; }
.offer-badge { position: absolute; top: 16px; right: 16px; font-size: .72rem; font-weight: 800; letter-spacing: .02em; text-transform: uppercase; padding: 5px 12px; border-radius: 999px; }
.offer-badge.free { background: rgba(64,180,120,.14); color: #1f8a5b; }
.offer-badge.paid { background: rgba(40,40,99,.1); color: var(--blue); }

/* Bandeau démo (groupe privé école) */
.demo-strip { display: grid; grid-template-columns: 1.1fr 1fr; gap: 20px; align-items: stretch; }
.demo-media { display: flex; flex-direction: column; justify-content: center; gap: 10px; text-align: center; padding: clamp(28px,4vw,44px); border-radius: var(--radius-lg); background: linear-gradient(135deg, var(--blue), #3a3a86); color: #fff; }
.demo-media .em { font-size: 3rem; }
.demo-media b { font-size: 1.15rem; font-weight: 900; }
.demo-media span { color: rgba(255,255,255,.82); max-width: 40ch; margin: 0 auto; }
.demo-points { display: flex; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(22px,3vw,34px); box-shadow: var(--shadow-sm); }
.demo-points .benefits { margin: 0; }

@media (max-width: 980px) {
  .sector-hero-grid, .pain-grid, .kpi-band, .usecases, .benefits, .others, .demo-strip { grid-template-columns: 1fr; }
  .solve-row { grid-template-columns: 1fr; text-align: center; gap: 10px; }
  .solve-row .arrow { transform: rotate(90deg); margin: 0 auto; }
  .others { grid-template-columns: 1fr 1fr; }
}