/* ============================================================
   SPI L.A. Préventif - styles propres à la page Réalisations.
   Le commun (en-tête, pied de page, boutons) est dans base.css
   ============================================================ */

/* Un bouton suit le chapô dans le bandeau de titre : on garde
   la respiration de 30px prévue par la maquette. */
.page-hero .lead { margin-bottom: 30px; }

/* --- BANDEAU AVANTAGES --- */
.quickbenefits { background: var(--bg-light); border-bottom: 1px solid #eaeaea; padding: 35px 0; }
.quickbenefits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 25px; }
.qb-item { display: flex; align-items: center; gap: 14px; }
.qb-item i { font-size: 1.6rem; color: var(--secondary); background: rgba(1,146,239,0.1); width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.qb-item strong { display: block; font-family: 'Montserrat', sans-serif; color: var(--primary); font-size: 0.95rem; }
.qb-item span { font-size: 0.85rem; }

/* --- INTRO --- */
.intro-prose { max-width: 860px; margin: 0 auto; text-align: center; }
.intro-prose p { font-size: 1.08rem; margin-bottom: 18px; }
.intro-prose strong { color: var(--primary); }

.intro-visual { max-width: 980px; margin: 45px auto 0; border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); }
.intro-visual img { width: 100%; height: 380px; object-fit: cover; }

/* --- MODÈLES --- */
.models-section { background: var(--bg-light); }
.model-row { display: grid; grid-template-columns: 1fr 1fr; gap: 55px; align-items: center; background: var(--white); border: 1px solid #eaeaea; border-radius: 18px; padding: 40px; margin-bottom: 35px; box-shadow: var(--shadow); }
.model-row:last-child { margin-bottom: 0; }
.model-row.reverse .model-media { order: 2; }
.model-media img { border-radius: 14px; width: 100%; height: 340px; object-fit: cover; }
.model-tag { display: inline-block; background: rgba(1,146,239,0.1); color: var(--primary); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.75rem; letter-spacing: 0.5px; text-transform: uppercase; padding: 6px 14px; border-radius: 50px; margin-bottom: 14px; }
.model-body h3 { font-size: 1.7rem; margin-bottom: 14px; }
.model-body > p { margin-bottom: 20px; }
.model-specs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.model-specs span { display: inline-flex; align-items: center; gap: 7px; font-size: 0.85rem; background: var(--bg-light); border: 1px solid #e5e9ec; color: var(--text); padding: 7px 14px; border-radius: 8px; }
.model-specs i { color: var(--secondary); }
.model-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* --- OPTIONS COMPLÉMENTAIRES --- */
.options-note { display: flex; gap: 18px; align-items: flex-start; background: #eaf4fd; border: 1px solid #b8dcf7; border-radius: 14px; padding: 26px 28px; margin-top: 35px; }
.options-note i { font-size: 1.6rem; color: var(--secondary); flex-shrink: 0; margin-top: 2px; }
.options-note h3 { font-size: 1.1rem; margin-bottom: 8px; }
.options-note p { font-size: 0.95rem; margin: 0; }

/* --- COMMENT ÇA MARCHE --- */
.how-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; margin-top: 50px; }
.how-step { text-align: center; padding: 20px; }
.how-num { width: 64px; height: 64px; margin: 0 auto 20px; border-radius: 50%; background: var(--primary); color: var(--white); display: flex; align-items: center; justify-content: center; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.5rem; }
.how-step h3 { font-size: 1.25rem; margin-bottom: 12px; }
.how-step p { font-size: 0.97rem; }

/* --- CARACTÉRISTIQUES --- */
.features-section { background: var(--bg-light); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; margin-top: 40px; }
.feature-card { background: var(--white); border: 1px solid #eaeaea; border-radius: 14px; padding: 32px 28px; box-shadow: var(--shadow); transition: var(--transition); border-bottom: 4px solid transparent; }
.feature-card:hover { transform: translateY(-8px); border-bottom-color: var(--secondary); }
.feature-card i { font-size: 2rem; color: var(--secondary); margin-bottom: 18px; }
.feature-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.feature-card p { font-size: 0.95rem; }

/* --- APPLICATIONS --- */
.apps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 26px; margin-top: 45px; }
.app-card { border: 1px solid #eaeaea; border-radius: 14px; padding: 30px; text-align: center; transition: var(--transition); }
.app-card:hover { border-color: var(--secondary); box-shadow: var(--shadow); }
.app-card i { font-size: 2.4rem; color: var(--primary); margin-bottom: 16px; }
.app-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.app-card p { font-size: 0.9rem; }

/* --- PREUVES --- */
.proof-section { background: linear-gradient(135deg, var(--primary), #012f6b); color: var(--white); }
.proof-section .section-title { color: var(--white); }
.proof-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; margin-top: 45px; }
.proof-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.2); border-radius: 14px; padding: 32px; }
.proof-card i { font-size: 2.2rem; color: var(--secondary); margin-bottom: 18px; }
.proof-card h3 { color: var(--white); font-size: 1.2rem; margin-bottom: 10px; }
.proof-card p { color: rgba(255,255,255,0.88); font-size: 0.95rem; }

/* --- BLOCS CROISÉS (configurateur + subventions) --- */
.cross-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.cross-card { border-radius: 18px; padding: 45px 40px; position: relative; overflow: hidden; }
.cross-card.blue { background: linear-gradient(135deg, var(--secondary), #017bc9); color: var(--white); }
.cross-card.light { background: var(--bg-light); border: 1px solid #eaeaea; }
.cross-card i.cross-icon { font-size: 2.4rem; margin-bottom: 18px; display: block; }
.cross-card.blue i.cross-icon { color: var(--white); }
.cross-card.light i.cross-icon { color: var(--secondary); }
.cross-card h3 { font-size: 1.5rem; margin-bottom: 12px; }
.cross-card.blue h3 { color: var(--white); }
.cross-card p { margin-bottom: 24px; font-size: 1rem; }
.cross-card.blue p { color: rgba(255,255,255,0.92); }

/* --- CTA --- */
.cta-banner { background-color: var(--secondary); padding: 70px 0; text-align: center; color: var(--white); }
.cta-banner h2 { color: var(--white); margin-bottom: 22px; font-size: 2.4rem; }
.cta-banner p { font-size: 1.12rem; margin-bottom: 35px; max-width: 780px; margin-left: auto; margin-right: auto; font-weight: 600; }
.cta-buttons { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }

@media (max-width: 1024px) {
    .model-row, .cross-grid { grid-template-columns: 1fr; gap: 30px; }
    .model-row.reverse .model-media { order: 0; }
    .model-media img { height: 300px; }
}

@media (max-width: 1120px) {
    .cta-banner h2 { font-size: 1.8rem; }
    .model-row { padding: 25px; }
}

/* --- GALERIE --- */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 26px; margin-top: 45px; }
.gal-card { border: 1px solid #eaeaea; border-radius: 16px; overflow: hidden; background: var(--white); box-shadow: var(--shadow); display: flex; flex-direction: column; transition: var(--transition); }
.gal-card:hover { transform: translateY(-6px); border-color: var(--secondary); }
.gal-media { height: 240px; overflow: hidden; background: var(--bg-light); }
.gal-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease; }
.gal-card:hover .gal-media img { transform: scale(1.06); }
.gal-body { padding: 24px 24px 26px; flex-grow: 1; display: flex; flex-direction: column; }
.gal-tag { display: inline-block; align-self: flex-start; background: rgba(1,146,239,0.1); color: var(--primary); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.68rem; letter-spacing: 0.8px; text-transform: uppercase; padding: 5px 12px; border-radius: 50px; margin-bottom: 12px; }
.gal-body h3 { font-size: 1.15rem; margin-bottom: 9px; }
.gal-body p { font-size: 0.93rem; }
/* --- CHANTIERS D'EXCEPTION --- */
.flagship-section { background-color: var(--bg-light); border-bottom: 1px solid #eaeaea; }
.flagship-section .section-title { color: var(--primary); }
.flagship-section .section-subtitle { color: var(--text); }
.flagship-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-top: 45px; }
.flagship-card { background: var(--white); border: 1px solid #e3e9f2; border-radius: 16px; padding: 38px 34px; box-shadow: 0 4px 14px rgba(1, 66, 150, 0.08); }
.flagship-value { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 3rem; color: var(--secondary); line-height: 1; margin-bottom: 6px; }
.flagship-card h3 { color: var(--primary); font-size: 1.25rem; margin-bottom: 10px; }
.flagship-card p { color: var(--text); font-size: 0.96rem; }
/* --- SECTEURS --- */
.sectors-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 24px; margin-top: 45px; }
.sector-card { border: 1px solid #eaeaea; border-radius: 14px; padding: 30px 26px; text-align: center; transition: var(--transition); }
.sector-card:hover { border-color: var(--secondary); box-shadow: var(--shadow); }
.sector-card i { font-size: 2.2rem; color: var(--secondary); margin-bottom: 14px; }
.sector-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.sector-card p { font-size: 0.9rem; }
@media (max-width: 1024px) { .flagship-grid { grid-template-columns: 1fr; } }

    
/* --- Galerie realisations par categorie --- */
.real-filters { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin: 38px 0 6px; }
.real-filter { padding: 9px 20px; border-radius: 30px; border: 2px solid var(--primary); background: var(--white); color: var(--primary); font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 0.88rem; cursor: pointer; transition: all 0.25s ease; }
.real-filter:hover { border-color: var(--secondary); color: var(--secondary); }
.real-filter.active { background: var(--primary); border-color: var(--primary); color: var(--white); }
.real-cat { margin-top: 52px; }
.real-cat.hidden { display: none; }
.real-cat-title { font-size: 1.45rem; font-weight: 800; color: var(--primary); display: flex; align-items: center; gap: 12px; text-transform: uppercase; }
.real-cat-title i { color: var(--secondary); font-size: 1.25rem; }
.real-cat-sub { color: #5a6b7d; margin: 8px 0 24px; width: 100%; max-width: none; }
.real-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.real-item { margin: 0; border-radius: 14px; overflow: hidden; cursor: zoom-in; aspect-ratio: 4 / 3; background: var(--bg-light); box-shadow: 0 4px 14px rgba(1, 66, 150, 0.10); }
.real-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease; }
.real-item:hover img { transform: scale(1.06); }
.real-lightbox { position: fixed; inset: 0; z-index: 3000; background: rgba(4, 18, 38, 0.93); display: none; align-items: center; justify-content: center; }
.real-lightbox.open { display: flex; }
.real-lightbox img { max-width: 92vw; max-height: 84vh; border-radius: 10px; box-shadow: 0 12px 45px rgba(0, 0, 0, 0.55); }
.rlb-btn { position: absolute; background: none; border: none; color: var(--white); cursor: pointer; padding: 14px; opacity: 0.85; transition: opacity 0.2s; }
.rlb-btn:hover { opacity: 1; }
.rlb-close { top: 16px; right: 20px; font-size: 2.1rem; }
.rlb-prev { left: 10px; top: 50%; transform: translateY(-50%); font-size: 2.4rem; }
.rlb-next { right: 10px; top: 50%; transform: translateY(-50%); font-size: 2.4rem; }
.rlb-count { position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%); color: var(--white); font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 0.9rem; opacity: 0.85; }
@media (max-width: 640px) { .real-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; } .real-cat-title { font-size: 1.15rem; } }
    
.real-item { position: relative; }
@supports not (aspect-ratio: 4 / 3) {
    .real-item { height: 0; padding-bottom: 75%; }
    .real-item img { position: absolute; inset: 0; }
}
.real-item img { display: block; }

    
/* --- Ils parlent de nous --- */
.media-strip { margin-top: 55px; text-align: center; }
.media-label { font-family: 'Montserrat', sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; font-size: 0.8rem; color: var(--text); margin-bottom: 22px; }
.media-logos { display: flex; justify-content: center; align-items: center; gap: 40px; flex-wrap: wrap; }
.media-logos img { height: 34px; width: auto; object-fit: contain; filter: brightness(0) saturate(100%) invert(46%) sepia(99%) saturate(3015%) hue-rotate(185deg) brightness(101%) contrast(99%); opacity: 0.9; transition: var(--transition); }
.media-logos img:hover { opacity: 1; transform: scale(1.05); }
@media (max-width: 640px) { .media-logos { gap: 24px; } .media-logos img { height: 26px; } }