/* KASLA Homepage CSS v2 - minifie */
:root{--accent:#bb112c;--accent-dark:#8c0a20;--dark:#1a1a1a;--text:#374151;--muted:#6b7280;--light:#f7f5f2;--white:#fff;--border:#e5e7eb;--radius:12px;--radius-sm:8px;--max-width:1180px;--max-text:820px;--space-section:90px}
.khome *,.khome *::before,.khome *::after{box-sizing:border-box}
.khome{color:var(--text);line-height:1.7}
.khome img{max-width:100%;height:auto;display:block}
.khome a{color:inherit}
.khome h1,.khome h2,.khome h3,.khome h4{color:var(--dark);line-height:1.25;margin:0 0 .5em;font-weight:700}
.khome p{margin:0 0 1em}
.k-section{padding:var(--space-section) 20px}
.k-container{max-width:var(--max-width);margin:0 auto}
.k-container-text{max-width:var(--max-text);margin:0 auto}
.k-bg-light{background:var(--light)}
.k-bg-white{background:var(--white)}
.k-bg-accent{background:var(--accent);color:var(--white)}
.k-bg-accent h2,.k-bg-accent h3{color:var(--white)}
.k-eyebrow{font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:10px;display:block}
.khome h1{font-size:clamp(32px,5vw,54px)}
.khome h2{font-size:clamp(26px,3.5vw,38px)}
.khome h3{font-size:20px}
.k-lead{font-size:18px}
.k-btn{display:inline-block;padding:18px 36px;font-size:14px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;text-decoration:none;border-radius:var(--radius-sm);border:2px solid transparent;cursor:pointer;transition:all .2s ease;line-height:1}
.k-btn-primary{background:var(--accent);color:var(--white);border-color:var(--accent)}
.k-btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark)}
.k-btn-ghost{background:transparent;color:var(--white);border-color:var(--white)}
.k-btn-ghost:hover{background:var(--white);color:var(--accent)}
.k-btn-light{background:var(--white);color:var(--accent);border-color:var(--white)}
.k-btn-light:hover{background:transparent;color:var(--white)}
.k-hero{position:relative;min-height:70vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:120px 20px;background:linear-gradient(180deg,rgba(0,0,0,.72) 0%,rgba(0,0,0,.55) 100%),url('https://www.escalierskasla.com/wp-content/uploads/2025/02/escaliers-limon-en-metal-marches-en-hetre-rampes-R5-Metal.jpg') center/cover no-repeat;color:var(--white)}
.k-hero h1{color:var(--white);margin-bottom:20px}
.k-hero p{color:rgba(255,255,255,.92);font-size:20px;margin-bottom:35px}
.k-hero-ctas{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.k-trust{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;max-width:800px;margin:40px auto 0}
.k-trust-item{text-align:center}
.k-trust-num{font-size:42px;font-weight:800;color:var(--white);line-height:1;margin-bottom:4px}
.k-trust-label{font-size:14px;color:rgba(255,255,255,.8);text-transform:uppercase;letter-spacing:1px}
.k-intro{text-align:center}
.k-intro h2{margin-bottom:24px}
.k-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px}
.k-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column}
.k-card:hover{transform:translateY(-4px);box-shadow:0 10px 30px rgba(0,0,0,.08)}
.k-card-img{aspect-ratio:4/3;overflow:hidden}
.k-card-img img{width:100%;height:100%;object-fit:cover}
.k-card-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.k-card-body h3{margin-bottom:10px;font-size:18px}
.k-card-body p{font-size:14px;color:var(--muted);flex:1}
.k-card-link{color:var(--accent);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:1px;text-decoration:none;margin-top:14px}
.k-card-link:hover{text-decoration:underline}
.k-section-head{text-align:center;max-width:800px;margin:0 auto 40px}
.k-section-head p{color:var(--muted);font-size:17px}
.k-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.k-gallery-img{aspect-ratio:4/5;overflow:hidden;border-radius:10px}
.k-gallery-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.k-gallery-img:hover img{transform:scale(1.05)}
.k-why{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.k-why-item{background:var(--white);padding:32px 24px;border-radius:var(--radius);border:1px solid var(--border);text-align:center}
.k-why-icon{width:48px;height:48px;margin:0 auto 16px;display:block;color:var(--accent)}
.k-why-item h3{font-size:17px;margin-bottom:8px}
.k-why-item p{font-size:14px;color:var(--muted);margin:0}
.k-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.k-step-num{font-size:48px;font-weight:800;color:var(--accent);line-height:1;margin-bottom:10px}
.k-step h3{font-size:18px;margin-bottom:8px}
.k-step p{font-size:14px;color:var(--muted);margin:0}
.k-chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;max-width:900px;margin:30px auto 0}
.k-chip{padding:8px 18px;background:var(--white);border:1px solid var(--border);border-radius:20px;font-size:14px;color:var(--dark);white-space:nowrap}
.k-faq-list{max-width:800px;margin:40px auto 0}
.k-faq-item{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:12px;overflow:hidden}
.k-faq-q{display:block;width:100%;padding:20px 25px;background:none;border:none;text-align:left;font-size:17px;font-weight:700;color:var(--dark);cursor:pointer;position:relative;list-style:none}
.k-faq-q::-webkit-details-marker{display:none}
.k-faq-q::after{content:'+';position:absolute;right:25px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--accent);font-weight:400;transition:transform .2s}
.k-faq-item[open] .k-faq-q::after{content:'−'}
.k-faq-a{padding:0 25px 20px;font-size:16px;color:var(--text)}
.k-faq-a p:last-child{margin-bottom:0}
.k-cta-final{background:linear-gradient(180deg,rgba(187,17,44,.9),rgba(140,10,32,.85)),url('https://www.escalierskasla.com/wp-content/uploads/2025/02/escaliers-limon-en-metal-et-marches-chene-Metal.jpg') center/cover no-repeat;text-align:center;color:var(--white);padding:100px 20px}
.k-cta-final h2{color:var(--white);margin-bottom:16px}
.k-cta-final p{color:rgba(255,255,255,.92);font-size:18px;margin-bottom:32px}
@media(max-width:980px){.k-grid-4,.k-why,.k-steps{grid-template-columns:repeat(2,1fr)}.k-trust{grid-template-columns:repeat(3,1fr);gap:15px}.k-trust-num{font-size:32px}.k-gallery{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){:root{--space-section:60px}.k-hero{min-height:60vh;padding:80px 20px}.k-hero p{font-size:17px}.k-hero-ctas{flex-direction:column;align-items:stretch}.k-btn{width:100%}.k-grid-4,.k-why{grid-template-columns:1fr}.k-steps{grid-template-columns:repeat(2,1fr);gap:20px}.k-trust{grid-template-columns:1fr;gap:20px}.k-gallery{grid-template-columns:repeat(2,1fr);gap:10px}}