/* =========================================================
   BELART — Page Sol en époxy : section « Les 3 styles »
   Mêmes codes que le reste du site : Playfair, beige, crème, or,
   cartes blanches arrondies, icônes fines.
   ========================================================= */
.sols { background: linear-gradient(180deg, #fff 0%, var(--cream) 100%); padding: 90px 0 0; }

/* En-tête */
.sols-head { display: grid; grid-template-columns: 1fr minmax(260px, 380px); gap: 40px; align-items: end; margin-bottom: 44px; }
.sols-head .section-heading { color: var(--ink); margin-bottom: 10px; }
.sols-kicker { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; margin: 0; font-size: 13px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--gold-deep); }
.sols-kicker i { width: 5px; height: 5px; border-radius: 50%; background: var(--beige); }
.sols-lead { margin: 0; padding-left: 28px; border-left: 2px solid var(--beige); font-family: var(--ff-body); font-weight: 300; font-size: 19px; line-height: 1.45; color: var(--ink); }

/* Cartes */
.sols-head:has(+ .sols-note) { margin-bottom: 22px; }
.sols-note { display: flex; align-items: center; gap: 12px; margin: 0 0 30px; font-size: 15.5px; font-style: italic; color: var(--body); }
.sols-note::before { content: ""; flex: none; width: 34px; height: 1px; background: var(--gold-deep); }
.sols-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; align-items: stretch; }
.sol-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; transition: transform .35s ease, box-shadow .35s ease; }
.sol-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }

.sol-visual { position: relative; height: 230px; overflow: hidden; background: var(--dark); }
.sol-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s ease; }
.sol-card:hover .sol-visual img { transform: scale(1.06); }
.sol-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,16,10,.05) 0%, rgba(20,16,10,.62) 100%); }
.sol-visual-title { position: absolute; left: 0; right: 0; bottom: 22px; z-index: 1; text-align: center; color: #fff; }
.sol-visual-title h3 { font-family: var(--ff-title); font-weight: 600; font-size: 28px; letter-spacing: .14em; text-transform: uppercase; margin: 0 0 4px; }
.sol-visual-title span { font-size: 12.5px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; opacity: .92; }

.sol-body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }

/* Teintes */
.sol-swatches { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 10px; }
.sol-swatches.sw-4 { grid-template-columns: repeat(4, 1fr); }
.sol-swatches.sw-3 { grid-template-columns: repeat(3, 1fr); }
.sol-swatches li { text-align: center; font-size: 13px; color: var(--body); line-height: 1.3; }
.sol-sw { display: block; aspect-ratio: 1.25; border-radius: 10px; overflow: hidden; margin-bottom: 7px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.06), 0 3px 8px rgba(61,55,44,.10); }
.sol-sw img { width: 100%; height: 100%; object-fit: cover; display: block; }

.sol-text { font-size: 15.5px; color: var(--ink); margin-bottom: 20px; }

/* Atouts */
.sol-features { list-style: none; margin: 0 0 22px; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.sol-features li { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; font-size: 12.5px; line-height: 1.3; color: var(--body); }
.sol-features svg { width: 44px; height: 44px; padding: 10px; border-radius: 50%; border: 1.5px solid var(--beige); color: var(--gold-deep); background: var(--cream); }

/* Idéal pour */
.sol-ideal { background: var(--cream-2); border-radius: 14px; padding: 14px 16px; text-align: center; margin-bottom: 18px; flex: 1; display: flex; flex-direction: column; justify-content: center; }
.sol-ideal strong { font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--gold-deep); }
.sol-ideal p { margin: 4px 0 0; font-size: 15px; color: var(--ink); }
.sol-cta { align-self: center; justify-self: center; font-family: var(--ff-btn); font-size: 14.5px; font-weight: 500; color: var(--gold-deep); text-decoration: none; padding: 4px 0; border-bottom: 1px solid transparent; transition: border-color .2s, color .2s; }
.sol-cta:hover { color: var(--ink); border-bottom-color: var(--ink); }

/* Bandeau final */
.sols-band { margin-top: 70px; background: var(--beige); color: #fff; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 22px; padding: 26px max(24px, calc((100% - 1280px) / 2)); position: relative; }
.sols-band p { margin: 0; font-family: var(--ff-title); font-size: 22px; letter-spacing: .14em; text-transform: uppercase; white-space: nowrap; }
.sols-band-line { height: 1px; background: rgba(255,255,255,.7); }
.sols-band ul { grid-column: 1 / -1; list-style: none; margin: 0; padding: 0; display: flex; justify-content: center; gap: 12px 26px; flex-wrap: wrap; font-size: 12.5px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; }
.sols-band li + li::before { content: "·"; margin-right: 26px; }

/* Responsive */
@media (max-width: 1150px) {
  .sols-grid { grid-template-columns: 1fr 1fr; }
  .sol-card:last-child { grid-column: 1 / -1; }
  .sol-card:last-child .sol-body { display: grid; grid-template-columns: 1fr 1fr; column-gap: 28px; }
  .sol-card:last-child .sol-swatches, .sol-card:last-child .sol-text { grid-column: 1; }
  .sol-card:last-child .sol-features { grid-column: 2; grid-row: 1 / span 2; align-self: start; }
  .sol-card:last-child .sol-ideal, .sol-card:last-child .sol-cta { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .sols { padding-top: 64px; }
  .sols-head { grid-template-columns: 1fr; gap: 18px; }
  .sols-lead { font-size: 18px; padding-left: 18px; }
  .sols-grid { grid-template-columns: 1fr; }
  .sol-card:last-child .sol-body { display: flex; }
  .sols-band { grid-template-columns: 1fr; text-align: center; margin-top: 56px; }
  .sols-band-line { display: none; }
  .sols-band p { font-size: 18px; white-space: normal; }
}
@media (max-width: 420px) {
  .sol-features { grid-template-columns: repeat(2, 1fr); row-gap: 16px; }
  .sol-swatches.sw-4 { grid-template-columns: repeat(2, 1fr); }
}