/* Page : batiment-construction (styles spécifiques, convertis depuis la version WordPress) */
.page-hero { position: relative; height: 60vh; min-height: 500px; display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; border-bottom: 1px solid rgba(255,255,255,0.1); }
.page-hero-bg { filter: grayscale(100%) brightness(0.4); }
.page-hero-content { position: relative; z-index: 2; max-width: 900px; padding: 0 20px; }
.page-tag { display: inline-block; background: var(--c-yellow); color: var(--c-dark); padding: 5px 10px; font-weight: 700; font-size: 0.8rem; margin-bottom: 15px; }
.page-title { font-size: clamp(3rem, 6vw, 5.5rem); margin-bottom: 20px; text-shadow: 0 10px 30px rgba(0,0,0,0.8); }
.page-subtitle { font-size: 1.2rem; color: #ccc; max-width: 700px; margin: 0 auto; line-height: 1.6; }
.intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.intro-text p { font-size: 1.05rem; margin-bottom: 20px; color: var(--c-text-muted); }
.intro-highlight { border-left: 4px solid var(--c-yellow); padding-left: 20px; color: #fff; font-size: 1.2rem; font-family: var(--font-display); margin: 30px 0; }
.types-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; margin-top: 50px; }
.type-card { position: relative; height: 400px; overflow: hidden; border-radius: var(--radius); border: 1px solid rgba(255,255,255,0.1); cursor: default; }
.type-bg { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform 0.6s var(--ease-premium); filter: grayscale(100%); }
.type-card:hover .type-bg { transform: scale(1.1); filter: grayscale(0%); }
.type-content { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.95), rgba(0,0,0,0.2)); padding: 40px; display: flex; flex-direction: column; justify-content: flex-end; }
.type-icon { font-size: 2.5rem; color: var(--c-yellow); margin-bottom: 15px; transform: translateY(0); transition: 0.4s; }
.type-title { font-size: 1.8rem; margin-bottom: 10px; }
.type-list { list-style: none; padding: 0; color: #ccc; font-size: 0.95rem; max-height: 0; overflow: hidden; opacity: 0; transition: 0.5s ease; }
.type-list li { margin-bottom: 5px; padding-left: 15px; position: relative; }
.type-list li::before { content: "•"; color: var(--c-yellow); position: absolute; left: 0; }
.type-card:hover .type-list { max-height: 200px; opacity: 1; margin-top: 15px; }
.type-card:hover .type-icon { transform: translateY(-5px); }
.process-section { background: var(--c-charcoal); }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 60px; }
.step-card { background: rgba(255,255,255,0.02); padding: 30px; border-top: 2px solid #333; transition: 0.3s; position: relative; }
.step-card:hover { border-top-color: var(--c-yellow); background: rgba(255,255,255,0.05); }
.step-num { font-size: 3rem; font-family: var(--font-display); color: rgba(255,255,255,0.1); font-weight: 700; position: absolute; top: 10px; right: 20px; }
.step-title { font-size: 1.2rem; margin-bottom: 10px; margin-top: 20px; }
.step-desc { font-size: 0.9rem; color: #888; }
.services-list-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-bottom: 50px; }
.service-check-item { display: flex; align-items: center; gap: 15px; padding: 20px; background: #111; border-left: 3px solid var(--c-yellow); }
.check-icon { color: var(--c-yellow); font-size: 1.2rem; }
.assets-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.asset-item { text-align: center; padding: 40px 20px; border: 1px solid rgba(255,255,255,0.05); transition: 0.3s; }
.asset-item:hover { border-color: var(--c-yellow); transform: translateY(-5px); }
.asset-icon { font-size: 2.5rem; margin-bottom: 20px; display: block; }
.asset-title { color: var(--c-yellow); font-size: 1.1rem; margin-bottom: 10px; }
@media (max-width: 900px) {
    .page-hero { height: 40vh; }
    .intro-grid { grid-template-columns: 1fr; gap: 30px; }
    .types-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
    .type-list { max-height: 200px; opacity: 1; margin-top: 10px; }
}