/*
Theme Name: Ypiresia Swiss Fire Protection
Theme URI: https://www.ypiresia.ch
Author: Robert Küderli
Author URI: https://www.ypiresia.ch
Description: Thème sur mesure pour Ypiresia Swiss Fire Protection Sàrl. Deux univers — Fire Protection (professionnels B2B) et Aerospace (sécurité lithium aéronautique). Compatible WooCommerce et Polylang.
Version: 1.0.29
Requires at least: 6.4
Requires PHP: 8.0
License: Propriétaire — usage réservé à Ypiresia Swiss Fire Protection Sàrl
Text Domain: ypiresia
*/

/* ===================================================================
   Ypiresia — Charte graphique (thème sur mesure)
   =================================================================== */

:root{
  --charcoal:#1a1a1c;
  --ink:#0a0a0b;
  --red:#C8201A;
  --red-dark:#a01015;
  --white:#ffffff;
  --grey-light:#f5f5f6;
  --grey-mid:#d9d9dc;
  --grey-text:#555;
  --font-display:'Barlow Condensed',Impact,sans-serif;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --radius:10px;
  --transition:.25s ease;
  --container:1200px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--charcoal);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--red);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--red-dark)}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.1;letter-spacing:.3px}

.container{max-width:var(--container);margin:0 auto;padding:0 22px}
.section{padding:clamp(2.5rem,5vw,4.5rem) 0}
.section--grey{background:var(--grey-light)}
.section--dark{background:var(--charcoal);color:var(--white)}

.section-label{
  font-family:var(--font-body);font-weight:600;text-transform:uppercase;
  letter-spacing:1.5px;font-size:.78rem;color:var(--red);margin-bottom:.6rem;
}
.section-title{font-size:clamp(1.6rem,4vw,2.4rem);text-transform:uppercase}

/* ---- Boutons ---- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;letter-spacing:.5px;
  padding:.85rem 1.6rem;border-radius:var(--radius);border:2px solid transparent;
  cursor:pointer;transition:all var(--transition);font-size:1rem;
}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:var(--red-dark);color:#fff;transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:#fff;color:#fff}
.btn-ghost:hover{background:#fff;color:var(--charcoal)}
.btn-outline{background:transparent;border-color:var(--red);color:var(--red)}
.btn-outline:hover{background:var(--red);color:#fff}

/* ===================================================================
   En-tête
   =================================================================== */
.site-header{
  background:var(--charcoal);color:#fff;position:sticky;top:0;z-index:900;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:90px;gap:1.4rem}
.site-brand img{height:64px;width:auto}
.main-nav{display:flex;align-items:center;gap:1.6rem}
.main-nav ul{display:flex;gap:.9rem;flex-wrap:nowrap!important;white-space:nowrap;list-style:none;margin:0;padding:0}
.main-nav a{color:#e6e6e8;font-size:.85rem;font-weight:500;white-space:nowrap}
.main-nav a:hover,.main-nav .current-menu-item>a{color:#fff}
.header-tools{display:flex;align-items:center;gap:1.1rem}
.lang-switch{display:flex;gap:.5rem;list-style:none;margin:0;padding:0;font-size:.82rem}
.lang-switch a{color:#9a9a9f}
.lang-switch .current-lang a,.lang-switch a:hover{color:#fff}
.cart-link{color:#fff;position:relative;display:inline-flex;align-items:center}
.cart-link .count{
  position:absolute;top:-8px;right:-10px;background:var(--red);color:#fff;
  border-radius:50%;min-width:18px;height:18px;font-size:.7rem;font-weight:700;
  display:flex;align-items:center;justify-content:center;padding:0 4px;
}
.burger{display:none;background:none;border:none;color:#fff;font-size:1.6rem;cursor:pointer}

/* ===================================================================
   Homepage — les deux univers
   =================================================================== */
.home-intro{text-align:center;padding:clamp(2.2rem,5vw,3.6rem) 0 1rem}
.home-intro h1{font-size:clamp(1.8rem,5vw,3rem);text-transform:uppercase}
.home-intro p{max-width:640px;margin:.9rem auto 0;color:var(--grey-text);font-size:1.05rem}

.universes{display:grid;grid-template-columns:1fr 1fr;min-height:clamp(420px,60vh,620px)}
.universe{
  position:relative;display:flex;flex-direction:column;justify-content:center;
  padding:clamp(2rem,4vw,3.5rem);overflow:hidden;text-decoration:none;
  transition:flex var(--transition);
}
.universe__inner{position:relative;z-index:2;max-width:440px}
.universe__logo{height:clamp(70px,9vw,110px);width:auto;margin-bottom:1.6rem}
.universe__title{font-size:clamp(1.4rem,2.6vw,2rem);text-transform:uppercase;margin-bottom:.5rem}
.universe__tag{
  display:inline-block;font-family:var(--font-body);font-weight:600;text-transform:uppercase;
  letter-spacing:1.2px;font-size:.72rem;padding:.3rem .8rem;border-radius:100px;margin-bottom:1.1rem;
}
.universe__desc{font-size:1rem;line-height:1.7;margin-bottom:1.7rem}
.universe__cta{
  display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-display);
  font-weight:700;text-transform:uppercase;letter-spacing:.5px;font-size:1.05rem;
}
.universe__cta svg{width:20px;height:20px;transition:transform var(--transition)}
.universe:hover .universe__cta svg{transform:translateX(5px)}

/* Bloc Fire Protection (sombre) */
.universe--fire{background:linear-gradient(150deg,#232326 0%,#0d0d0f 100%);color:#fff}
.universe--fire .universe__tag{background:var(--red);color:#fff}
.universe--fire .universe__desc{color:#c9c9cf}
.universe--fire .universe__cta{color:#fff}
.universe--fire::after{
  content:"";position:absolute;right:-10%;top:0;bottom:0;width:60%;z-index:1;
  background:radial-gradient(circle at 70% 50%, rgba(200,32,26,.22), transparent 60%);
}

/* Bloc Aerospace (clair, tech) */
.universe--aero{background:linear-gradient(150deg,#eef0f2 0%,#dcdfe3 100%);color:var(--charcoal)}
.universe--aero .universe__tag{background:var(--charcoal);color:#fff}
.universe--aero .universe__desc{color:#4a4a52}
.universe--aero .universe__cta{color:var(--red)}
.universe--aero::after{
  content:"";position:absolute;left:-10%;top:0;bottom:0;width:55%;z-index:1;
  background:radial-gradient(circle at 30% 50%, rgba(0,0,0,.05), transparent 60%);
}

/* accent au survol : le bloc grandit légèrement */
@media(min-width:861px){
  .universes:hover .universe{flex:1}
  .universe:hover{flex:1.15}
}

/* ===================================================================
   Bandeau confiance (logos partenaires) — réutilisable
   =================================================================== */
.trust-bar{background:var(--white);border-top:1px solid var(--grey-mid);text-align:center}
.trust-logos{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:2.6rem;margin-top:1.5rem}
.trust-logos img{height:54px;width:auto;max-width:160px;object-fit:contain;filter:grayscale(100%);opacity:.62;transition:filter .3s,opacity .3s}
.trust-logos img:hover{filter:grayscale(0);opacity:1}

/* ===================================================================
   Pied de page
   =================================================================== */
.site-footer{background:var(--ink);color:#c9c9cf;padding:3rem 0 1.5rem;font-size:.92rem}
.site-footer .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem}
.site-footer h4{color:#fff;font-size:1.05rem;margin-bottom:.9rem;text-transform:uppercase}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:.35rem 0}
.site-footer a{color:#c9c9cf}
.site-footer a:hover{color:#fff}
.site-footer .footer-logo img{height:42px;width:auto;margin-bottom:1rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:2rem;padding-top:1.2rem;text-align:center;color:#77777d;font-size:.82rem}

/* ===================================================================
   Contenu générique (pages)
   =================================================================== */
.page-hero{background:var(--charcoal);color:#fff;padding:clamp(2.5rem,6vw,4rem) 0}
.entry-content{padding:clamp(2rem,4vw,3.5rem) 0;max-width:820px}
.entry-content p{margin-bottom:1rem;color:#333}
.entry-content h2,.entry-content h3{margin:1.6rem 0 .6rem}

/* ===================================================================
   Responsive
   =================================================================== */
@media(max-width:1024px){
  .universes{grid-template-columns:1fr}
  .universe{min-height:360px}
  .main-nav ul{display:none}
  .burger{display:block}
  .main-nav.open ul{
    display:flex;flex-direction:column;position:absolute;top:90px;left:0;right:0;
    background:var(--charcoal);padding:1rem 22px;gap:1rem;border-top:1px solid rgba(255,255,255,.08);
  }
  .site-footer .footer-grid{grid-template-columns:1fr;gap:1.4rem}
}

/* ===================================================================
   Univers — page d'atterrissage (Fire Protection / Aerospace)
   =================================================================== */
.universe-hero{position:relative;color:#fff;padding:clamp(3rem,7vw,5rem) 0;overflow:hidden}
.universe-hero--fire{background:linear-gradient(150deg,#232326 0%,#0d0d0f 100%)}
.universe-hero--aero{background:linear-gradient(150deg,#f5f6f8 0%,#e7e9ec 100%);color:var(--charcoal)}
.universe-hero.universe-hero--aero h1{color:var(--charcoal)}
.universe-hero.universe-hero--aero p{color:#1a1a1c}
.universe-hero--aero::after{background:radial-gradient(circle at 70% 50%,rgba(200,32,26,.10),transparent 62%)}
.universe-hero::after{content:"";position:absolute;right:-8%;top:0;bottom:0;width:55%;background:radial-gradient(circle at 70% 50%,rgba(200,32,26,.20),transparent 62%)}
.universe-hero .container{position:relative;z-index:2}
.universe-hero h1{font-size:clamp(2rem,5vw,3.2rem);text-transform:uppercase;margin-bottom:.6rem}
.universe-hero p{max-width:620px;color:#c9c9cf;font-size:1.08rem}
.universe-hero img.uh-logo{height:clamp(64px,8vw,96px);width:auto;margin-bottom:1.4rem}
.notice-box{background:#fff8f0;border:1px solid #f0d9c0;border-left:4px solid var(--red);border-radius:8px;padding:1.2rem 1.4rem;margin:1.6rem 0;color:#5a4a3a}

/* ===================================================================
   WooCommerce — grille produits & cartes
   =================================================================== */
.woocommerce .woocommerce-result-count,
.woocommerce .woocommerce-ordering{margin-bottom:1.2rem;color:#777;font-size:.9rem}
.woocommerce ul.products,
.woocommerce ul.products[class*="columns-"]{display:grid!important;grid-template-columns:repeat(3,1fr)!important;gap:1.6rem!important;margin:0;padding:0;list-style:none}
@media(max-width:900px){.woocommerce ul.products,.woocommerce ul.products[class*="columns-"]{grid-template-columns:repeat(2,1fr)!important}}
@media(max-width:560px){.woocommerce ul.products,.woocommerce ul.products[class*="columns-"]{grid-template-columns:1fr!important}}
.woocommerce ul.products li.product{
  width:auto!important;max-width:none!important;float:none!important;margin:0!important;clear:none!important;height:100%;
  background:#fff;border:1px solid var(--grey-mid);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:box-shadow var(--transition),transform var(--transition);text-align:left;
}
.woocommerce ul.products li.product:hover{box-shadow:0 12px 30px rgba(0,0,0,.10);transform:translateY(-3px)}
.woocommerce ul.products li.product a img{width:100%;height:250px;object-fit:contain;background:#f7f7f8;padding:18px;margin:0;border-radius:0}
.woocommerce ul.products li.product .product-body{padding:1rem 1.1rem 1.2rem;display:flex;flex-direction:column;flex:1}
.woocommerce ul.products li.product .woocommerce-loop-product__title{font-family:var(--font-display);font-size:1.15rem;font-weight:700;padding:0;margin:.2rem 0 .4rem;color:var(--charcoal)}
.woocommerce ul.products li.product .price{color:var(--charcoal);font-weight:700;font-size:1.15rem;margin:.2rem 0 .8rem}
.woocommerce ul.products li.product .price del{color:#aaa;font-weight:400;font-size:.9rem;margin-right:.4rem}
.woocommerce ul.products li.product .price ins{text-decoration:none}
.woocommerce span.onsale{background:var(--red);color:#fff;border-radius:100px;min-height:auto;min-width:auto;padding:.25rem .7rem;font-weight:700;font-size:.72rem;top:12px;left:12px;margin:0}
.woocommerce .products .star-rating{display:none}
.woocommerce ul.products li.product .button,
.woocommerce a.button,.woocommerce button.button,.woocommerce input.button,.woocommerce #respond input#submit{
  background:var(--red);color:#fff;border-radius:8px;font-family:var(--font-display);font-weight:700;
  text-transform:uppercase;letter-spacing:.5px;padding:.7rem 1.2rem;margin-top:auto;transition:background var(--transition);
}
.woocommerce ul.products li.product .button:hover,
.woocommerce a.button:hover,.woocommerce button.button:hover,.woocommerce input.button:hover,.woocommerce #respond input#submit:hover{background:var(--red-dark)}
.woocommerce a.button.alt,.woocommerce button.button.alt{background:var(--red)}
.woocommerce a.button.alt:hover,.woocommerce button.button.alt:hover{background:var(--red-dark)}
.wc-badge{display:inline-block;background:var(--red);color:#fff;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.6px;padding:.25rem .6rem;border-radius:100px;margin-bottom:.5rem;width:fit-content}

/* ---- Fiche produit ---- */
.single-product div.product{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
.single-product div.product .woocommerce-product-gallery{margin:0}
.single-product div.product .product_title{font-size:clamp(1.6rem,3.5vw,2.3rem);text-transform:uppercase;margin-bottom:.6rem}
.single-product div.product p.price{color:var(--charcoal);font-size:1.6rem;font-weight:700}
.single-product .woocommerce-tabs{grid-column:1 / -1;margin-top:2rem}
.single-product .related.products{grid-column:1 / -1}
@media(max-width:800px){ .single-product div.product{grid-template-columns:1fr} }

/* ---- Panier & commande ---- */
.woocommerce table.shop_table{border-radius:var(--radius);overflow:hidden}
.woocommerce-cart .cart-collaterals .cart_totals,.woocommerce-checkout #order_review{border:1px solid var(--grey-mid);border-radius:var(--radius);padding:1.2rem}
.woocommerce #payment,.woocommerce-checkout #payment{border-radius:var(--radius)}

/* ---- Fil d'Ariane ---- */
.woocommerce .woocommerce-breadcrumb{color:#888;font-size:.85rem;margin-bottom:1.4rem}

/* wrapper WooCommerce */
.wc-page{padding:clamp(2rem,4vw,3.5rem) 0}
.wc-page .page-title-hero{margin-bottom:1.6rem}

/* ===================================================================
   Bandeau contact (CTA réutilisable)
   =================================================================== */
.contact-cta{background:var(--charcoal);color:#fff;text-align:center;padding:clamp(2.4rem,5vw,3.6rem) 0}
.contact-cta h2{font-size:clamp(1.5rem,3.5vw,2.2rem);text-transform:uppercase;margin-bottom:.6rem}
.contact-cta p{color:#c9c9cf;max-width:560px;margin:0 auto 1.6rem}
.contact-cta .btn-primary{font-size:1.05rem}

/* ===================================================================
   404
   =================================================================== */
.error-404{text-align:center;padding:5rem 0}
.error-404 h1{font-size:clamp(3rem,10vw,6rem);color:var(--red)}

/* ===================================================================
   Teaser R&D (Aerospace) — "bientôt dévoilé"
   =================================================================== */
.rnd-teaser{
  position:relative;overflow:hidden;text-align:center;color:#fff;
  background:linear-gradient(150deg,#1b1d23 0%,#0a0a0b 100%);
  padding:clamp(3rem,6vw,4.8rem) 0;
}
.rnd-teaser::before{
  content:"";position:absolute;inset:0;z-index:0;opacity:.5;
  background:
    radial-gradient(40% 60% at 50% 0%, rgba(200,32,26,.18), transparent 60%),
    repeating-linear-gradient(45deg, rgba(255,255,255,.015) 0 8px, transparent 8px 16px);
}
.rnd-teaser .container{position:relative;z-index:1}
.rnd-teaser .rnd-tag{
  display:inline-block;font-family:var(--font-body);font-weight:600;text-transform:uppercase;
  letter-spacing:2px;font-size:.72rem;color:#fff;background:var(--red);
  padding:.35rem .9rem;border-radius:100px;margin-bottom:1.2rem;
}
.rnd-teaser h2{font-size:clamp(1.6rem,4vw,2.5rem);text-transform:uppercase;margin-bottom:.9rem;letter-spacing:.5px}
.rnd-teaser p{max-width:600px;margin:0 auto;color:#c7c7cd;font-size:1.05rem;line-height:1.75}
.rnd-teaser .soon{
  margin-top:1.8rem;font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  letter-spacing:3px;font-size:1.1rem;color:#fff;display:inline-flex;align-items:center;gap:.6rem;
}
.rnd-teaser .soon .dot{width:8px;height:8px;border-radius:50%;background:var(--red);display:inline-block;animation:rndpulse 1.4s ease-in-out infinite}
.rnd-teaser .soon .dot:nth-child(2){animation-delay:.2s}
.rnd-teaser .soon .dot:nth-child(3){animation-delay:.4s}
@keyframes rndpulse{0%,100%{opacity:.25;transform:scale(.8)}50%{opacity:1;transform:scale(1.15)}}

/* ===================================================================
   Catalogue par chapitres (comme l'ancienne version)
   =================================================================== */
.shop-chapter{margin-bottom:3.2rem}
.shop-chapter__head{margin-bottom:1.4rem;border-bottom:2px solid var(--grey-mid);padding-bottom:.7rem}
.shop-chapter__head .section-label{margin-bottom:.2rem}
.shop-chapter__head h2{font-size:clamp(1.35rem,3vw,1.9rem);text-transform:uppercase;color:var(--charcoal)}
.shop-chapter__desc{color:#666;font-size:.95rem;margin-top:.4rem;max-width:760px}

/* ===================================================================
   À propos — bloc fondateur & valeurs
   =================================================================== */
.founder-block{display:grid;grid-template-columns:300px 1fr;gap:2.6rem;align-items:center;max-width:880px;margin:0 auto}
.founder-photo{width:100%;height:auto;border-radius:var(--radius);box-shadow:0 12px 32px rgba(0,0,0,.15)}
.founder-text h3{font-family:var(--font-display);font-size:1.8rem;margin:.35rem 0 .1rem}
.founder-role{color:var(--red);font-weight:700;margin-bottom:1rem}
.founder-text p{color:#555;line-height:1.75}
.values{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.6rem;margin-top:1rem}
.value-card{background:#fff;border:1px solid var(--grey-mid);border-radius:var(--radius);padding:1.6rem}
.value-card h3{font-size:1.2rem;text-transform:uppercase;margin-bottom:.5rem}
.value-card p{color:#555;font-size:.95rem;line-height:1.7}
@media(max-width:700px){.founder-block{grid-template-columns:1fr;gap:1.6rem}.founder-photo{max-width:280px;margin:0 auto}}

/* ===================================================================
   Page Formations
   =================================================================== */
.formations-list{display:grid;gap:1.4rem;margin:1.6rem 0}
.formation-card{border:1px solid var(--grey-mid);border-radius:10px;padding:1.6rem 1.8rem;background:#fff}
.formation-card h2{font-size:1.35rem;text-transform:uppercase;margin:0 0 .6rem}
.formation-meta{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem;align-items:center}
.formation-meta span{background:#f0f1f3;color:#555;font-size:.78rem;padding:.35rem .8rem;border-radius:100px}
.formation-meta span.formation-price{background:var(--red);color:#fff;font-weight:700}
.formation-card p{color:#444;line-height:1.7;margin:.4rem 0 1rem}
.formation-legal{font-size:.82rem;color:#888}

/* ===================================================================
   FAQ (accordéon natif)
   =================================================================== */
.faq-list{max-width:840px;margin:1.5rem auto 0}
.faq-group{margin-bottom:2.2rem}
.faq-group h2{font-size:1.3rem;text-transform:uppercase;border-bottom:2px solid var(--grey-mid);padding-bottom:.5rem;margin-bottom:.6rem}
.faq-item{border-bottom:1px solid #ececec}
.faq-item summary{cursor:pointer;padding:.95rem 2rem .95rem 0;font-weight:600;color:var(--charcoal);list-style:none;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:.2rem;top:.8rem;color:var(--red);font-size:1.4rem;font-weight:700;line-height:1}
.faq-item[open] summary::after{content:"\2212"}
.faq-item .faq-a{padding:0 0 1.1rem;color:#555;line-height:1.75}

/* ===================================================================
   Technologies
   =================================================================== */
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;margin:1.5rem 0 2rem}
@media(max-width:800px){.tech-grid{grid-template-columns:1fr}}
.tech-card{background:#fff;border:1px solid var(--grey-mid);border-radius:10px;padding:1.5rem}
.tech-card h3{font-size:1.15rem;text-transform:uppercase;margin-bottom:.5rem}
.tech-card p{color:#555;line-height:1.7;font-size:.94rem}
.entry-content h2{margin:2rem 0 .6rem;text-transform:uppercase;font-size:1.4rem}
.ypi-video{width:100%;border-radius:10px;margin:1.2rem 0 2rem;background:#000;display:block}

/* Vidéo intégrée (YouTube) — responsive 16:9 */
.ypi-embed{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:10px;margin:1.2rem 0 2rem;background:#000}
.ypi-embed iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}

/* Mention hors TVA */
.ht-suffix{color:#999;font-weight:400;font-size:.72em;white-space:nowrap}

/* Agrandissement image (lightbox) */
.ypi-lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);z-index:9999;display:none;align-items:center;justify-content:center;padding:30px;cursor:zoom-out}
.ypi-lightbox.open{display:flex}
.ypi-lightbox img{max-width:92vw;max-height:88vh;object-fit:contain;border-radius:6px;background:#fff}
.ypi-lb-close{position:absolute;top:18px;right:26px;color:#fff;font-size:2.6rem;line-height:1;cursor:pointer}

/* Showcase Aerospace */
.aero-showcase__lead{max-width:780px;color:#555;line-height:1.7;margin:.6rem 0 1.6rem}
.aero-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.aero-gallery img{width:100%;height:260px;object-fit:cover;border-radius:10px;cursor:zoom-in;display:block}
@media(max-width:800px){.aero-gallery{grid-template-columns:1fr}.aero-gallery img{height:220px}}