/* ============================================================
   Vitrage Technologie — main.css
   Toutes les pages — CSS consolidé et externalisé
   ============================================================ */

/* ── Variables & Reset ─────────────────────────────────────── */
:root {
  --color-dark:      #111D2E;
  --color-primary:   #1E3252;
  --color-mid:       #2C4875;
  --color-accent:    #E8B400;
  --color-accent-lt: #F5C800;
  --color-surface:   #F5F6F8;
  --color-white:     #FFFFFF;
  --color-neutral:   #607080;
  --color-text:      #1C2B3C;
  --font-display:    "Cormorant Garamond", serif;
  --font-body:       "Outfit", sans-serif;
  --transition:      all 0.3s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--color-text); background: var(--color-surface); line-height: 1.65; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* ── Utilitaires typographiques ──────────────────────────── */
.section-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--color-accent); display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.section-label::before { content: ""; display: block; width: 28px; height: 2px; background: var(--color-accent); }
.section-title { font-family: var(--font-display); font-size: clamp(2.25rem,5vw,3.75rem); font-weight: 500; line-height: 1.1; color: var(--color-primary); }
.section-title em { font-style: italic; color: var(--color-accent); }

/* ── Boutons ──────────────────────────────────────────────── */
.btn-primary { display: inline-flex; align-items: center; gap: 0.75rem; background: var(--color-accent); color: var(--color-dark); font-family: var(--font-body); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.9rem 2rem; border: 2px solid var(--color-accent); cursor: pointer; transition: var(--transition); position: relative; overflow: hidden; }
.btn-primary::after { content: ""; position: absolute; inset: 0; background: var(--color-primary); transform: scaleX(0); transform-origin: right; transition: transform 0.3s ease; z-index: 0; }
.btn-primary:hover::after { transform: scaleX(1); transform-origin: left; }
.btn-primary span, .btn-primary svg { position: relative; z-index: 1; }
.btn-primary:hover { color: var(--color-white); }
.btn-primary:hover svg { transform: translateX(4px); }

.btn-outline { display: inline-flex; align-items: center; gap: 0.75rem; background: transparent; color: var(--color-white); font-family: var(--font-body); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.9rem 2rem; border: 2px solid rgba(255,255,255,0.5); cursor: pointer; transition: var(--transition); }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.85); }

.btn-accent { display: inline-flex; align-items: center; gap: 0.75rem; background: var(--color-accent); color: var(--color-dark); font-family: var(--font-body); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 1rem 2.25rem; border: 2px solid var(--color-accent); transition: var(--transition); }
.btn-accent:hover { background: transparent; color: var(--color-accent); }

/* ── Reveal au scroll ─────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ═══════════════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════════════ */
#navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 1.5rem 0; transition: all 0.4s ease; }
#navbar.scrolled { background: var(--color-primary); box-shadow: 0 2px 40px rgba(17,29,46,0.55); padding: 0.85rem 0; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.nav-logo img { height: 52px; width: auto; filter: brightness(0) invert(1); }
.nav-links { display: flex; align-items: center; gap: 2.2rem; }
.nav-links a { font-size: 0.82rem; font-weight: 500; color: rgba(255,255,255,0.82); letter-spacing: 0.06em; transition: var(--transition); position: relative; }
.nav-links a::after { content: ""; position: absolute; bottom: -4px; left: 0; right: 0; height: 2px; background: var(--color-accent); transform: scaleX(0); transition: transform 0.3s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--color-white); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-cta, .nav-blog { font-size: 0.72rem !important; font-weight: 700 !important; letter-spacing: 0.12em !important; text-transform: uppercase; color: var(--color-accent) !important; border: 1.5px solid var(--color-accent); padding: 0.5rem 1.5rem; }
.nav-cta:hover, .nav-blog:hover { background: var(--color-accent) !important; color: var(--color-dark) !important; }
.nav-cta::after, .nav-blog::after { display: none !important; }
.nav-menu-btn { display: none; background: none; border: none; cursor: pointer; color: white; padding: 0.5rem; }

/* ── Menu mobile overlay (fullscreen) ────────────────────── */
@keyframes fadeInMenu {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-menu-btn { display: flex; }

  #navbar.menu-open {
    bottom: 0 !important;
    height: 100dvh !important;
    background: rgba(17,29,46,0.98) !important;
    backdrop-filter: blur(8px) !important;
    padding: 1.5rem 0 !important;
    overflow-y: auto !important;
    z-index: 9999 !important;
  }
  #navbar.menu-open .nav-links {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 2.5rem !important;
    min-height: calc(100dvh - 80px) !important;
    animation: fadeInMenu .3s ease !important;
  }
  #navbar.menu-open .nav-links li a {
    font-size: 1.5rem !important;
    color: #fff !important;
    letter-spacing: 0.06em !important;
  }
  #navbar.menu-open .nav-links li a:hover,
  #navbar.menu-open .nav-links li a.nav-cta,
  #navbar.menu-open .nav-links li a.nav-blog {
    color: #E8B400 !important;
  }
}

/* ═══════════════════════════════════════════════════════════
   HERO — Page d'accueil
   ═══════════════════════════════════════════════════════════ */
#hero { position: relative; height: 100vh; min-height: 680px; display: flex; align-items: flex-end; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; overflow: hidden; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s ease; }
.hero-slide.active { opacity: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 8s ease; }
.hero-slide video { width: 100%; height: 100%; object-fit: cover; }
#hero.loaded .hero-slide.active img { transform: scale(1); }
.hero-dots { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 10; }
.hero-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.4); border: none; cursor: pointer; transition: background .3s; padding: 0; }
.hero-dot.active { background: #E8B400; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(160deg, rgba(17,29,46,0.88) 0%, rgba(30,50,82,0.72) 50%, rgba(17,29,46,0.9) 100%); }
.hero-stripe { position: absolute; bottom: 0; left: 0; right: 0; height: 4px; background: linear-gradient(to right, var(--color-accent) 0%, var(--color-primary) 100%); z-index: 3; }
.hero-content { position: relative; z-index: 2; padding-bottom: 6rem; width: 100%; }
.hero-content .container { display: grid; grid-template-columns: 1fr auto; align-items: flex-end; gap: 4rem; }

.hero-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.28em; text-transform: uppercase; color: var(--color-accent); display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem; opacity: 0; animation: fadeUp 0.8s ease 0.3s forwards; }
.hero-label::before { content: ""; display: inline-block; width: 36px; height: 2px; background: var(--color-accent); }
.hero-title { font-family: var(--font-display); font-size: clamp(3rem,7vw,4.5rem); font-weight: 500; line-height: 1.05; color: var(--color-white); margin-bottom: 1.5rem; opacity: 0; animation: fadeUp 0.8s ease 0.5s forwards; }
.hero-title em { font-style: italic; color: var(--color-accent-lt); }
.hero-sub { font-size: 1.05rem; font-weight: 300; color: rgba(255,255,255,0.62); max-width: 500px; line-height: 1.75; margin-bottom: 2.5rem; opacity: 0; animation: fadeUp 0.8s ease 0.7s forwards; }
.hero-actions { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; opacity: 0; animation: fadeUp 0.8s ease 0.9s forwards; }
.hero-side { display: flex; flex-direction: column; gap: 1.5rem; padding-bottom: 1rem; opacity: 0; animation: fadeIn 1s ease 1.1s forwards; }
.hero-info-item { text-align: right; border-right: 2px solid var(--color-accent); padding-right: 1rem; }
.hero-info-item strong { display: block; font-family: var(--font-display); font-size: 1.875rem; font-weight: 600; color: var(--color-white); line-height: 1; }
.hero-info-item span { font-size: 0.68rem; color: rgba(255,255,255,0.42); letter-spacing: 0.14em; text-transform: uppercase; }
.hero-scroll { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 0.5rem; color: rgba(255,255,255,0.35); font-size: 0.68rem; letter-spacing: 0.15em; text-transform: uppercase; z-index: 2; animation: bounce 2s ease infinite; }

@keyframes fadeUp { from { opacity:0; transform:translateY(24px); } to { opacity:1; transform:none; } }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@keyframes bounce { 0%,100% { transform:translateX(-50%) translateY(0); } 50% { transform:translateX(-50%) translateY(6px); } }

/* ═══════════════════════════════════════════════════════════
   STATS BAR
   ═══════════════════════════════════════════════════════════ */
#stats-bar { background: var(--color-primary); border-top: 3px solid var(--color-accent); }
.stats-inner { display: grid; grid-template-columns: repeat(4,1fr); }
.stat-item { padding: 2.5rem 2rem; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; border-right: 1px solid rgba(255,255,255,0.08); text-align: center; }
.stat-item:last-child { border-right: none; }
.stat-number { font-family: var(--font-display); font-size: 3rem; font-weight: 600; color: var(--color-accent); line-height: 1; }
.stat-label { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.38); }

/* ═══════════════════════════════════════════════════════════
   SECTION PRODUITS
   ═══════════════════════════════════════════════════════════ */
#products { padding: 8rem 0; background: var(--color-white); }
.products-header { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: flex-end; margin-bottom: 4rem; }
.products-header-right { display: flex; flex-direction: column; align-items: flex-end; gap: 1rem; }
.products-header-right p { font-size: 1.05rem; color: var(--color-neutral); font-weight: 300; line-height: 1.8; text-align: right; max-width: 400px; }
.product-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; }
.product-card { position: relative; overflow: hidden; height: 500px; cursor: pointer; background: var(--color-primary); display: block; }
.product-card-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s cubic-bezier(0.4,0,0.2,1); opacity: 0.72; }
.product-card:hover .product-card-img { transform: scale(1.06); opacity: 0.55; }
.product-card-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(17,29,46,0.97) 0%, rgba(30,50,82,0.45) 55%, transparent 100%); display: flex; flex-direction: column; justify-content: flex-end; padding: 2rem; }
.product-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--color-accent); transform: scaleX(0); transition: transform 0.4s ease; z-index: 3; }
.product-card:hover::before { transform: scaleX(1); }
.product-card-tag { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.6rem; }
.product-card-title { font-family: var(--font-display); font-size: 1.875rem; font-weight: 500; color: var(--color-white); line-height: 1.2; margin-bottom: 0.75rem; }
.product-card-desc { font-size: 0.84rem; color: rgba(255,255,255,0.58); line-height: 1.65; max-height: 0; overflow: hidden; transition: max-height 0.4s ease, opacity 0.4s ease; opacity: 0; }
.product-card:hover .product-card-desc { max-height: 120px; opacity: 1; }
.product-card-link { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-accent); margin-top: 1.25rem; transition: gap 0.3s ease; }
.product-card:hover .product-card-link { gap: 1rem; }

/* ═══════════════════════════════════════════════════════════
   SECTION VERRE INTELLIGENT (accueil)
   ═══════════════════════════════════════════════════════════ */
#intelligent { background: var(--color-dark); overflow: hidden; }
.intelligent-inner { display: grid; grid-template-columns: 1fr 1fr; min-height: 620px; }
.intelligent-visual { position: relative; overflow: hidden; background: #0B1622; }
.intelligent-visual svg { width: 100%; height: 100%; display: block; }
.intelligent-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to right, transparent 40%, var(--color-dark)); }
.intelligent-content { padding: 6rem 4rem 6rem 3rem; display: flex; flex-direction: column; justify-content: center; gap: 2rem; }
.intelligent-content .section-title { color: var(--color-white); }
.intelligent-content > p { font-size: 1.05rem; color: rgba(255,255,255,0.52); font-weight: 300; line-height: 1.8; max-width: 420px; }
.intelligent-features { display: flex; flex-direction: column; gap: 0.75rem; }
.feature-item { display: flex; align-items: flex-start; gap: 1rem; padding: 1rem; border: 1px solid rgba(232,180,0,0.14); transition: border-color 0.3s ease, background 0.3s ease; }
.feature-item:hover { border-color: rgba(232,180,0,0.45); background: rgba(232,180,0,0.04); }
.feature-icon { width: 38px; height: 38px; background: rgba(232,180,0,0.1); border: 1px solid rgba(232,180,0,0.28); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--color-accent); }
.feature-text strong { display: block; font-size: 0.84rem; font-weight: 600; color: var(--color-white); margin-bottom: 0.15rem; }
.feature-text span { font-size: 0.74rem; color: rgba(255,255,255,0.36); }

/* ═══════════════════════════════════════════════════════════
   SECTION ABOUT
   ═══════════════════════════════════════════════════════════ */
#about { padding: 8rem 0; background: var(--color-surface); }
.about-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 6rem; align-items: flex-start; }
.about-left { position: sticky; top: 100px; }
.about-left .section-title { margin-bottom: 2rem; }
.about-left > p { font-size: 1.05rem; color: var(--color-neutral); font-weight: 300; line-height: 1.8; margin-bottom: 2rem; }
.about-infos { display: flex; flex-direction: column; gap: 2rem; }
.about-info-card { padding: 2rem; border-left: 3px solid var(--color-primary); background: var(--color-white); transition: border-left-color 0.3s ease; }
.about-info-card:hover { border-left-color: var(--color-accent); }
.about-info-card h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; color: var(--color-primary); margin-bottom: 1rem; }
.about-info-card p { font-size: 0.875rem; color: var(--color-neutral); line-height: 1.75; }

/* ═══════════════════════════════════════════════════════════
   GALERIE
   ═══════════════════════════════════════════════════════════ */
#gallery { padding: 8rem 0; background: var(--color-white); }
.gallery-header { text-align: center; margin-bottom: 4rem; }
.gallery-header .section-label { justify-content: center; }
.gallery-header .section-label::before { display: none; }
.gallery-header .section-label::after { content: ""; display: block; width: 28px; height: 2px; background: var(--color-accent); }
.gallery-grid { display: grid; grid-template-columns: repeat(2,1fr); grid-template-rows: repeat(2,340px); gap: 1rem; }
.gallery-item { position: relative; overflow: hidden; cursor: pointer; background: var(--color-primary); display: block; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease, opacity 0.4s ease; opacity: 0.82; }
.gallery-item:hover img { transform: scale(1.05); opacity: 0.6; }
.gallery-item-info { position: absolute; inset: 0; display: flex; align-items: flex-end; padding: 2rem; background: linear-gradient(to top, rgba(17,29,46,0.9) 0%, transparent 55%); }
.gallery-item-info span { display: block; font-size: 0.68rem; color: var(--color-accent); letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 0.4rem; }
.gallery-item-info h4 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; color: var(--color-white); }
.gallery-item-arrow { position: absolute; top: 1.5rem; right: 1.5rem; width: 36px; height: 36px; background: var(--color-accent); display: flex; align-items: center; justify-content: center; color: var(--color-dark); opacity: 0; transform: scale(0.8); transition: opacity 0.3s ease, transform 0.3s ease; }
.gallery-item:hover .gallery-item-arrow { opacity: 1; transform: scale(1); }

/* ═══════════════════════════════════════════════════════════
   MACHINES
   ═══════════════════════════════════════════════════════════ */
#machines { padding: 8rem 0; background: var(--color-primary); overflow: hidden; }
.machines-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 3rem; gap: 2rem; }
.machines-header p { font-size: 1.05rem; color: rgba(255,255,255,0.45); font-weight: 300; max-width: 360px; }
.machines-scroll { display: flex; gap: 1rem; overflow-x: auto; padding-bottom: 1rem; scrollbar-width: thin; scrollbar-color: var(--color-accent) rgba(255,255,255,0.08); }
.machines-scroll::-webkit-scrollbar { height: 3px; }
.machines-scroll::-webkit-scrollbar-thumb { background: var(--color-accent); }
.machine-card { flex: 0 0 320px; height: 240px; position: relative; overflow: hidden; border: 1px solid rgba(255,255,255,0.08); }
.machine-card::before { content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--color-accent); transform: scaleX(0); transition: transform 0.4s ease; z-index: 2; }
.machine-card:hover::before { transform: scaleX(1); }
.machine-card img { width: 100%; height: 100%; object-fit: cover; opacity: 0.7; transition: opacity 0.4s ease, transform 0.4s ease; }
.machine-card:hover img { opacity: 0.5; transform: scale(1.04); }
.machine-card-label { position: absolute; bottom: 0; left: 0; right: 0; padding: 1rem 1.5rem; background: linear-gradient(to top, rgba(17,29,46,0.92), transparent); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.65); }

/* ═══════════════════════════════════════════════════════════
   NEWS / BLOG CARDS
   ═══════════════════════════════════════════════════════════ */
#news { padding: 8rem 0; background: var(--color-surface); }
.news-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 3rem; gap: 2rem; }
.news-link-all { font-size: 0.84rem; font-weight: 600; color: var(--color-accent); display: flex; align-items: center; gap: 0.5rem; transition: gap 0.3s ease; white-space: nowrap; }
.news-link-all:hover { gap: 1rem; }
.news-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 1rem; }
.news-card { display: flex; flex-direction: column; gap: 1rem; padding: 2rem; border: 1px solid rgba(30,50,82,0.1); cursor: pointer; transition: var(--transition); position: relative; overflow: hidden; background: var(--color-white); }
.news-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--color-accent); transform: scaleX(0); transition: transform 0.4s ease; }
.news-card:hover::before, .news-card.featured::before { transform: scaleX(1); }
.news-card:hover { box-shadow: 0 8px 32px rgba(30,50,82,0.1); }
.news-card.featured { border-top: 3px solid var(--color-accent); }
.news-date { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); }
.news-card h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; color: var(--color-primary); line-height: 1.3; }
.news-card.small h3 { font-size: 1.2rem; }
.news-card p { font-size: 0.84rem; color: var(--color-neutral); line-height: 1.7; }
.news-card-arrow { display: flex; align-items: center; gap: 0.5rem; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-primary); margin-top: auto; transition: gap 0.3s ease, color 0.3s ease; }
.news-card:hover .news-card-arrow { gap: 0.85rem; color: var(--color-accent); }

/* ═══════════════════════════════════════════════════════════
   CTA CONTACT
   ═══════════════════════════════════════════════════════════ */
#cta-contact { background: var(--color-primary); padding: 8rem 0; position: relative; overflow: hidden; }
#cta-contact::before { content: ""; position: absolute; top: -80px; right: -80px; width: 420px; height: 420px; border: 1px solid rgba(232,180,0,0.1); border-radius: 50%; }
#cta-contact::after { content: ""; position: absolute; bottom: -100px; right: 60px; width: 260px; height: 260px; border: 1px solid rgba(232,180,0,0.07); border-radius: 50%; }
.cta-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: flex-start; position: relative; z-index: 1; }
.cta-left .section-title { color: var(--color-white); margin-bottom: 1.5rem; }
.cta-left > p { font-size: 1.05rem; color: rgba(255,255,255,0.52); font-weight: 300; line-height: 1.8; margin-bottom: 2.5rem; }
.cta-contact-info { display: flex; flex-direction: column; gap: 1rem; }
.cta-info-row { display: flex; align-items: center; gap: 1rem; font-size: 0.875rem; color: rgba(255,255,255,0.58); }
.cta-info-row svg { color: var(--color-accent); flex-shrink: 0; }
.cta-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group label { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.38); }
.form-group input, .form-group textarea, .form-group select { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); color: var(--color-white); font-family: var(--font-body); font-size: 0.875rem; padding: 1rem; outline: none; transition: border-color 0.3s ease; width: 100%; }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.2); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--color-accent); background: rgba(232,180,0,0.04); }
.form-group select option { background: var(--color-primary); }
.form-group textarea { min-height: 120px; resize: vertical; }

/* CTA Bandeau (blog) */
.cta-band { background: var(--color-primary); padding: 4rem 0; position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; right: -100px; top: -100px; width: 400px; height: 400px; border: 1px solid rgba(232,180,0,0.12); border-radius: 50%; }
.cta-band-inner { display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap; position: relative; z-index: 2; }
.cta-band h2 { font-family: var(--font-display); font-size: 2.25rem; font-weight: 500; color: var(--color-white); }
.cta-band h2 em { font-style: italic; color: var(--color-accent-lt); }
.cta-band p { font-size: 0.95rem; color: rgba(255,255,255,0.45); margin-top: 0.5rem; }

/* ═══════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════ */
#footer { background: var(--color-dark); border-top: 3px solid var(--color-accent); padding: 5rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 4rem; }
.footer-brand img { height: 40px; width: auto; filter: brightness(0) invert(1); margin-bottom: 1.5rem; }
.footer-brand p { font-size: 0.84rem; color: rgba(255,255,255,0.38); line-height: 1.75; margin-bottom: 1.5rem; }
.footer-col h4 { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.9); margin-bottom: 1.5rem; padding-bottom: 0.75rem; border-bottom: 1px solid rgba(232,180,0,0.25); }
.footer-links { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-links a { font-size: 0.84rem; color: rgba(255,255,255,0.38); transition: color 0.25s ease; display: flex; align-items: center; gap: 0.5rem; }
.footer-links a::before { content: ""; display: inline-block; width: 0; height: 1px; background: var(--color-accent); transition: width 0.3s ease; }
.footer-links a:hover { color: var(--color-white); }
.footer-links a:hover::before { width: 12px; }
.footer-contact-item { display: flex; gap: 0.75rem; font-size: 0.84rem; color: rgba(255,255,255,0.38); margin-bottom: 1rem; line-height: 1.5; }
.footer-contact-item svg { color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.06); gap: 2rem; flex-wrap: wrap; }
.footer-bottom p { font-size: 0.72rem; color: rgba(255,255,255,0.22); }
.footer-accent-bar { height: 2px; width: 48px; background: var(--color-accent); }

/* ═══════════════════════════════════════════════════════════
   PAGE HERO (pages internes)
   ═══════════════════════════════════════════════════════════ */
.page-hero {
  padding: 9rem 0 5rem;
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 70%);
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: url('https://vitrage-technologie.com/wp-content/uploads/2022/11/Vitrage-Technologie-scaled.jpg') center/cover;
  opacity: 0.08;
}
.page-hero-inner { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 2rem; }
.page-hero-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.28em; text-transform: uppercase; color: var(--color-accent); display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.page-hero-label::before { content: ""; width: 28px; height: 2px; background: var(--color-accent); }
.page-hero h1 { font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 3.75rem); font-weight: 500; color: var(--color-white); line-height: 1.1; }
.page-hero h1 em { font-style: italic; color: var(--color-accent-lt); }
.page-hero-sub { font-size: 1rem; color: rgba(255,255,255,0.55); font-weight: 300; max-width: 480px; line-height: 1.75; }
.hero-stats { display: flex; gap: 3rem; flex-wrap: wrap; }
.hero-stat strong { display: block; font-family: var(--font-display); font-size: 2rem; font-weight: 600; color: var(--color-accent); }
.hero-stat span { font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.35); }

/* Page hero variante contact (avec image de fond) */
.page-hero.contact-hero {
  height: 360px;
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 60%, #2a4a7a 100%);
  display: flex; align-items: flex-end;
  padding-bottom: 4rem;
}
.page-hero.contact-hero::after {
  content: "";
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 80px;
  background: linear-gradient(to top, var(--color-surface), transparent);
}
.page-hero-content { position: relative; z-index: 2; }

/* ═══════════════════════════════════════════════════════════
   BLOG — Layout
   ═══════════════════════════════════════════════════════════ */
.blog-section { padding: 5rem 0 7rem; }
.blog-layout { display: grid; grid-template-columns: 1fr 320px; gap: 4rem; align-items: start; }
.articles-grid { display: flex; flex-direction: column; gap: 3rem; }

/* Article featured */
.article-featured { background: var(--color-white); overflow: hidden; box-shadow: 0 2px 24px rgba(30,50,82,0.07); transition: box-shadow 0.3s ease; }
.article-featured:hover { box-shadow: 0 8px 48px rgba(30,50,82,0.14); }
.article-featured-img { height: 320px; background: linear-gradient(135deg, var(--color-primary), var(--color-mid)); position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.article-featured-img .img-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, transparent 40%, rgba(17,29,46,0.7)); }
.article-featured-img .img-icon { font-size: 5rem; opacity: 0.18; }
.article-featured-badge { position: absolute; top: 1.5rem; left: 1.5rem; background: var(--color-accent); color: var(--color-dark); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; padding: 0.35rem 0.9rem; z-index: 2; }
.article-featured-body { padding: 2.5rem; }

/* Article card */
.article-card { background: var(--color-white); display: grid; grid-template-columns: 200px 1fr; overflow: hidden; box-shadow: 0 2px 16px rgba(30,50,82,0.06); transition: box-shadow 0.3s ease; }
.article-card:hover { box-shadow: 0 6px 36px rgba(30,50,82,0.12); }
.article-card-img { background: linear-gradient(135deg, var(--color-primary), var(--color-mid)); display: flex; align-items: center; justify-content: center; font-size: 3.5rem; opacity: 0.9; min-height: 180px; position: relative; }
.article-card-img-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(17,29,46,0.3), transparent); }
.article-card-body { padding: 2rem; }

/* Commun articles */
.article-cat { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.6rem; display: flex; align-items: center; gap: 0.5rem; }
.article-cat::before { content: ""; width: 16px; height: 1.5px; background: var(--color-accent); }
.article-title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; color: var(--color-primary); line-height: 1.2; margin-bottom: 0.75rem; transition: color 0.25s ease; }
.article-featured .article-title { font-size: 2rem; }
.article-title:hover { color: var(--color-accent); }
.article-excerpt { font-size: 0.88rem; color: var(--color-neutral); line-height: 1.75; margin-bottom: 1.5rem; }
.article-meta { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.article-date { font-size: 0.72rem; color: var(--color-neutral); letter-spacing: 0.06em; }
.article-readtime { font-size: 0.72rem; color: var(--color-neutral); display: flex; align-items: center; gap: 0.4rem; }
.article-link { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-primary); border-bottom: 1.5px solid var(--color-accent); padding-bottom: 2px; transition: gap 0.25s ease, color 0.25s ease; margin-left: auto; }
.article-link:hover { gap: 0.85rem; color: var(--color-accent); }

/* ── Sidebar ── */
.sidebar { display: flex; flex-direction: column; gap: 2rem; position: sticky; top: 100px; }
.sidebar-widget { background: var(--color-white); padding: 2rem; box-shadow: 0 2px 16px rgba(30,50,82,0.06); }
.widget-title { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-primary); margin-bottom: 1.5rem; padding-bottom: 0.75rem; border-bottom: 1.5px solid var(--color-accent); }

.cat-list { display: flex; flex-direction: column; gap: 0.5rem; }
.cat-item { display: flex; justify-content: space-between; align-items: center; padding: 0.6rem 0; border-bottom: 1px solid rgba(30,50,82,0.06); cursor: pointer; transition: color 0.2s ease; }
.cat-item:last-child { border-bottom: none; }
.cat-item span:first-child { font-size: 0.84rem; color: var(--color-text); font-weight: 400; }
.cat-item:hover span:first-child { color: var(--color-accent); }
.cat-count { font-size: 0.7rem; background: var(--color-surface); color: var(--color-neutral); padding: 0.15rem 0.6rem; font-weight: 600; }

.recent-list { display: flex; flex-direction: column; gap: 1rem; }
.recent-item { display: flex; gap: 1rem; align-items: flex-start; padding-bottom: 1rem; border-bottom: 1px solid rgba(30,50,82,0.06); }
.recent-item:last-child { border-bottom: none; padding-bottom: 0; }
.recent-num { font-family: var(--font-display); font-size: 1.75rem; font-weight: 600; color: rgba(30,50,82,0.12); line-height: 1; min-width: 36px; }
.recent-body strong { display: block; font-size: 0.82rem; color: var(--color-primary); font-weight: 500; line-height: 1.35; margin-bottom: 0.25rem; cursor: pointer; transition: color 0.2s ease; }
.recent-body strong:hover { color: var(--color-accent); }
.recent-body span { font-size: 0.7rem; color: var(--color-neutral); }

.tag-cloud { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tag { font-size: 0.72rem; font-weight: 500; color: var(--color-primary); border: 1px solid rgba(30,50,82,0.18); padding: 0.3rem 0.75rem; cursor: pointer; transition: all 0.2s ease; }
.tag:hover { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-dark); }

.newsletter-widget { background: var(--color-primary); padding: 2rem; }
.newsletter-widget .widget-title { color: rgba(255,255,255,0.9); border-color: var(--color-accent); }
.newsletter-widget p { font-size: 0.82rem; color: rgba(255,255,255,0.5); line-height: 1.65; margin-bottom: 1.25rem; }
.newsletter-input { width: 100%; font-family: var(--font-body); font-size: 0.84rem; padding: 0.75rem 1rem; border: 1.5px solid rgba(255,255,255,0.12); background: rgba(255,255,255,0.06); color: var(--color-white); outline: none; margin-bottom: 0.75rem; }
.newsletter-input::placeholder { color: rgba(255,255,255,0.28); }
.newsletter-input:focus { border-color: var(--color-accent); }
.newsletter-btn { width: 100%; font-family: var(--font-body); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; background: var(--color-accent); color: var(--color-dark); border: none; padding: 0.85rem; cursor: pointer; transition: opacity 0.2s ease; }
.newsletter-btn:hover { opacity: 0.88; }

/* ── LinkedIn Feed ── */
.linkedin-feed-section { margin-top: 5rem; padding-top: 4rem; border-top: 1px solid rgba(30,50,82,0.1); }
.linkedin-feed-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 2rem; }
.linkedin-feed-title { display: flex; align-items: center; gap: 0.75rem; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-primary); }
.linkedin-see-all { display: flex; align-items: center; gap: 0.4rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #0A66C2; transition: gap 0.25s ease; }
.linkedin-see-all:hover { gap: 0.7rem; }
.linkedin-feed-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.li-card { background: var(--color-white); padding: 1.5rem; box-shadow: 0 2px 16px rgba(30,50,82,0.06); transition: box-shadow 0.3s ease, transform 0.3s ease; display: flex; flex-direction: column; gap: 0.75rem; border-top: 3px solid transparent; text-decoration: none; color: inherit; }
.li-card:hover { box-shadow: 0 8px 36px rgba(30,50,82,0.13); transform: translateY(-2px); border-top-color: #0A66C2; }
.li-card-repost { border-top-color: rgba(30,50,82,0.15); background: rgba(245,246,248,0.6); }
.li-card-repost:hover { border-top-color: var(--color-accent); }
.li-repost-badge { font-size: 0.68rem; color: var(--color-neutral); font-weight: 500; }
.li-card-header { display: flex; align-items: center; gap: 0.85rem; }
.li-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; background: var(--color-primary); filter: brightness(0) invert(1); padding: 4px; flex-shrink: 0; }
.li-author { flex: 1; }
.li-author strong, .li-author-repost strong { display: block; font-size: 0.84rem; color: var(--color-primary); font-weight: 600; }
.li-author span, .li-author-repost span { font-size: 0.72rem; color: var(--color-neutral); }
.li-date { font-size: 0.68rem; color: var(--color-neutral); white-space: nowrap; }
.li-text { font-size: 0.875rem; color: var(--color-text); line-height: 1.7; flex: 1; }
.li-tags { font-size: 0.72rem; color: #0A66C2; font-weight: 500; }
.li-footer { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem; padding-top: 0.75rem; border-top: 1px solid rgba(30,50,82,0.07); }
.li-stat { font-size: 0.72rem; color: var(--color-neutral); }
.li-stat.muted { color: rgba(96,112,128,0.55); }

/* ═══════════════════════════════════════════════════════════
   ARTICLE — Layout
   ═══════════════════════════════════════════════════════════ */
.article-hero { padding: 9rem 0 5rem; background: linear-gradient(135deg, var(--color-dark), var(--color-primary)); position: relative; overflow: hidden; }
.article-hero::before { content: ""; position: absolute; inset: 0; background: url('https://vitrage-technologie.com/wp-content/uploads/2022/11/Vitrage-Technologie-scaled.jpg') center/cover; opacity: 0.08; }
.article-hero-inner { position: relative; z-index: 2; max-width: 820px; }
.breadcrumb { display: flex; align-items: center; gap: 0.5rem; font-size: 0.72rem; color: rgba(255,255,255,0.4); letter-spacing: 0.06em; margin-bottom: 1.5rem; }
.breadcrumb a { color: rgba(255,255,255,0.4); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb span { color: var(--color-accent); }
.article-cat-tag { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 1.25rem; }
.article-cat-tag::before { content: ""; width: 20px; height: 1.5px; background: var(--color-accent); }
.article-hero h1 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 500; color: var(--color-white); line-height: 1.15; margin-bottom: 1.5rem; }
.article-hero h1 em { font-style: italic; color: var(--color-accent-lt); }
.article-meta-row { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.article-meta-row span { font-size: 0.72rem; color: rgba(255,255,255,0.38); display: flex; align-items: center; gap: 0.4rem; }

.article-layout { display: grid; grid-template-columns: 1fr 280px; gap: 4rem; padding: 5rem 0 7rem; align-items: start; }
.article-content { background: var(--color-white); padding: 3rem; box-shadow: 0 2px 24px rgba(30,50,82,0.07); }

.article-content h2 { font-family: var(--font-display); font-size: 1.875rem; font-weight: 500; color: var(--color-primary); margin: 2.5rem 0 1rem; padding-bottom: 0.75rem; border-bottom: 1.5px solid rgba(232,180,0,0.3); }
.article-content h3 { font-size: 1.1rem; font-weight: 600; color: var(--color-primary); margin: 2rem 0 0.75rem; }
.article-content p { font-size: 0.95rem; color: var(--color-text); line-height: 1.85; margin-bottom: 1.25rem; }
.article-content ul { margin: 1rem 0 1.5rem 0; display: flex; flex-direction: column; gap: 0.5rem; }
.article-content ul li { font-size: 0.92rem; color: var(--color-text); padding-left: 1.25rem; position: relative; line-height: 1.7; }
.article-content ul li::before { content: ""; position: absolute; left: 0; top: 0.65em; width: 6px; height: 6px; background: var(--color-accent); }
.article-content strong { font-weight: 600; color: var(--color-primary); }

.article-content table { width: 100%; border-collapse: collapse; margin: 1.5rem 0 2rem; font-size: 0.875rem; }
.article-content table thead { background: var(--color-primary); color: var(--color-white); }
.article-content table th { padding: 0.85rem 1rem; text-align: left; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.article-content table td { padding: 0.75rem 1rem; border-bottom: 1px solid rgba(30,50,82,0.08); color: var(--color-text); }
.article-content table tr:nth-child(even) td { background: rgba(30,50,82,0.025); }
.article-content table tr:hover td { background: rgba(232,180,0,0.06); }

.callout { background: rgba(232,180,0,0.08); border-left: 3px solid var(--color-accent); padding: 1.25rem 1.5rem; margin: 1.75rem 0; }
.callout p { margin: 0; font-size: 0.9rem; }
.callout strong { color: var(--color-accent); }

.article-sidebar { display: flex; flex-direction: column; gap: 1.75rem; position: sticky; top: 100px; }
.toc-list { display: flex; flex-direction: column; gap: 0.5rem; }
.toc-item { font-size: 0.82rem; color: var(--color-neutral); padding: 0.4rem 0; border-bottom: 1px solid rgba(30,50,82,0.06); cursor: pointer; transition: color 0.2s; display: flex; align-items: center; gap: 0.5rem; }
.toc-item::before { content: ""; width: 0; height: 1.5px; background: var(--color-accent); transition: width 0.2s; flex-shrink: 0; }
.toc-item:hover { color: var(--color-primary); }
.toc-item:hover::before { width: 12px; }
.toc-item:last-child { border-bottom: none; }
.related-list { display: flex; flex-direction: column; gap: 0.85rem; }
.related-item { font-size: 0.82rem; color: var(--color-primary); font-weight: 500; line-height: 1.35; cursor: pointer; transition: color 0.2s; display: flex; align-items: flex-start; gap: 0.5rem; padding-bottom: 0.85rem; border-bottom: 1px solid rgba(30,50,82,0.06); }
.related-item:last-child { border-bottom: none; padding-bottom: 0; }
.related-item:hover { color: var(--color-accent); }
.related-item::before { content: "→"; color: var(--color-accent); flex-shrink: 0; }
.cta-sidebar { background: var(--color-primary); padding: 1.75rem; }
.cta-sidebar .widget-title { color: rgba(255,255,255,0.9); }
.cta-sidebar p { font-size: 0.82rem; color: rgba(255,255,255,0.5); line-height: 1.65; margin-bottom: 1.25rem; }
.btn-cta-small { display: block; text-align: center; background: var(--color-accent); color: var(--color-dark); font-family: var(--font-body); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.85rem 1rem; transition: opacity 0.2s; }
.btn-cta-small:hover { opacity: 0.85; }

.article-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; padding: 0 0 5rem; }
.article-nav-btn { background: var(--color-white); padding: 1.5rem 2rem; box-shadow: 0 2px 16px rgba(30,50,82,0.06); transition: box-shadow 0.3s; display: flex; flex-direction: column; gap: 0.4rem; }
.article-nav-btn:hover { box-shadow: 0 6px 32px rgba(30,50,82,0.12); }
.article-nav-btn span { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-neutral); }
.article-nav-btn strong { font-family: var(--font-display); font-size: 1.25rem; font-weight: 500; color: var(--color-primary); line-height: 1.2; }
.article-nav-btn.next { text-align: right; }

/* ═══════════════════════════════════════════════════════════
   CONTACT — Layout
   ═══════════════════════════════════════════════════════════ */
.contact-section { padding: 6rem 0 8rem; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 5rem; align-items: start; }

.contact-info-title { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--color-accent); display: flex; align-items: center; gap: 0.75rem; margin-bottom: 2rem; }
.contact-info-title::before { content: ""; width: 28px; height: 2px; background: var(--color-accent); }
.contact-info h2 { font-family: var(--font-display); font-size: 2.5rem; font-weight: 500; color: var(--color-primary); line-height: 1.15; margin-bottom: 1.5rem; }
.contact-info h2 em { font-style: italic; color: var(--color-accent); }
.contact-info > p { font-size: 1rem; color: var(--color-neutral); font-weight: 300; line-height: 1.8; margin-bottom: 3rem; }

.contact-item { display: flex; gap: 1.25rem; align-items: flex-start; margin-bottom: 2rem; }
.contact-item-icon { width: 44px; height: 44px; background: var(--color-primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-item-icon svg { color: var(--color-accent); }
.contact-item-body strong { display: block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-neutral); margin-bottom: 0.3rem; }
.contact-item-body span, .contact-item-body a { font-size: 0.95rem; color: var(--color-primary); font-weight: 500; }
.contact-item-body a:hover { color: var(--color-accent); }

.contact-hours { background: var(--color-primary); padding: 1.75rem 2rem; margin-top: 2.5rem; }
.contact-hours h4 { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 1rem; }
.contact-hours-row { display: flex; justify-content: space-between; font-size: 0.88rem; color: rgba(255,255,255,0.7); padding: 0.5rem 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.contact-hours-row:last-child { border-bottom: none; }
.contact-hours-row span:last-child { color: var(--color-white); font-weight: 500; }

.contact-form-wrap { background: var(--color-white); padding: 3rem; box-shadow: 0 4px 40px rgba(30,50,82,0.08); }
.form-title { font-family: var(--font-display); font-size: 1.875rem; font-weight: 500; color: var(--color-primary); margin-bottom: 0.5rem; }
.form-subtitle { font-size: 0.875rem; color: var(--color-neutral); margin-bottom: 2.5rem; }
.contact-form-wrap .form-group label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-primary); }
.contact-form-wrap .form-group input,
.contact-form-wrap .form-group select,
.contact-form-wrap .form-group textarea { font-family: var(--font-body); font-size: 0.9rem; color: var(--color-text); background: #F8F9FB; border: 1.5px solid #E2E6ED; padding: 0.85rem 1.1rem; outline: none; transition: border-color 0.25s ease, box-shadow 0.25s ease; width: 100%; }
.contact-form-wrap .form-group input:focus,
.contact-form-wrap .form-group select:focus,
.contact-form-wrap .form-group textarea:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(232,180,0,0.12); background: #fff; }
.contact-form-wrap .form-group textarea { resize: vertical; min-height: 130px; }
.contact-form-wrap .form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%231E3252' stroke-width='1.5' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; cursor: pointer; }
.form-submit { display: inline-flex; align-items: center; gap: 0.75rem; background: var(--color-accent); color: var(--color-dark); font-family: var(--font-body); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 1rem 2.5rem; border: 2px solid var(--color-accent); cursor: pointer; transition: var(--transition); width: 100%; justify-content: center; margin-top: 0.5rem; }
.form-submit:hover { background: transparent; color: var(--color-primary); }
.form-note { font-size: 0.75rem; color: var(--color-neutral); text-align: center; margin-top: 1rem; }

.map-section { padding: 0 0 6rem; }
.map-section iframe { width: 100%; height: 380px; border: none; display: block; filter: grayscale(0.3); }
.map-caption { background: var(--color-primary); padding: 1.25rem 2rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.map-caption span { font-size: 0.84rem; color: rgba(255,255,255,0.7); }
.map-caption a { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); display: flex; align-items: center; gap: 0.5rem; }
.map-caption a:hover { color: var(--color-white); }

/* ═══════════════════════════════════════════════════════════
   PAGE VERRE FEUILLETÉ — Hero split
   ═══════════════════════════════════════════════════════════ */
.hero.hero-split {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}
.hero-left {
  background: var(--color-primary);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 5rem 4rem 5rem 5rem;
  position: relative;
  z-index: 2;
}
.hero-left::after {
  content: '';
  position: absolute;
  right: -60px; top: 0; bottom: 0;
  width: 120px;
  background: var(--color-primary);
  clip-path: polygon(0 0, 0% 100%, 100% 100%);
  z-index: 3;
}
.hero-kicker {
  font-size: .65rem; font-weight: 500; letter-spacing: .3em; text-transform: uppercase;
  color: var(--color-accent); margin-bottom: 2rem;
}
.hero-left .hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5.5vw, 5rem);
  font-weight: 300; line-height: 1.05;
  color: #fff; margin-bottom: 2.5rem;
  opacity: 1; animation: none;
}
.hero-left .hero-title em { font-style: italic; color: var(--color-accent); display: block; }
.hero-tagline {
  font-size: .95rem; color: rgba(255,255,255,.55);
  line-height: 1.8; max-width: 340px;
  border-left: 2px solid rgba(232,180,0,.4); padding-left: 1.2rem;
}
.hero-right { position: relative; overflow: hidden; }
.hero-right img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.85) saturate(.9); transform: scale(1.04); transition: transform 8s ease; }
.hero-right:hover img { transform: scale(1); }
.hero-float-num {
  position: absolute; bottom: 3rem; left: -2rem; z-index: 10;
  font-family: var(--font-display); font-size: 9rem; font-weight: 300;
  color: rgba(255,255,255,.08); line-height: 1; pointer-events: none; user-select: none;
}

/* Intro éditoriale */
.intro { background: #F5F4F0; padding: 8rem 0 6rem; }
.intro-inner { max-width: 1200px; margin: 0 auto; padding: 0 3rem; display: grid; grid-template-columns: 1fr 2fr; gap: 6rem; align-items: start; }
.intro-label { position: sticky; top: 6rem; }
.intro-label-num { font-family: var(--font-display); font-size: 6rem; font-weight: 300; color: var(--color-accent); line-height: 1; display: block; opacity: .3; }
.intro-label-txt { font-size: .62rem; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--color-primary); margin-top: .5rem; }
.intro-lead { font-family: var(--font-display); font-size: clamp(1.6rem, 2.5vw, 2.1rem); font-weight: 300; line-height: 1.5; color: var(--color-primary); margin-bottom: 2.5rem; }
.intro-text { font-size: .95rem; color: #5A5A52; line-height: 1.9; margin-bottom: 1.5rem; }

/* Bande stat */
.stat-band { background: var(--color-primary); overflow: hidden; position: relative; }
.stat-band-inner { max-width: 1200px; margin: 0 auto; padding: 5rem 3rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.stat-band .stat-item { padding: 2rem 3rem; border-right: 1px solid rgba(255,255,255,.08); position: relative; align-items: flex-start; }
.stat-band .stat-item:last-child { border-right: none; }
.stat-num { font-family: var(--font-display); font-size: clamp(3.5rem, 6vw, 5.5rem); font-weight: 300; color: var(--color-accent); line-height: 1; display: block; }
.stat-unit { font-size: .75rem; font-weight: 500; letter-spacing: .15em; text-transform: uppercase; color: rgba(255,255,255,.35); margin-top: .75rem; display: block; }
.stat-desc { font-size: .88rem; color: rgba(255,255,255,.55); margin-top: .75rem; line-height: 1.6; }

/* Section protection */
.protection { background: #F5F4F0; padding: 8rem 0; }
.protection-inner { max-width: 1200px; margin: 0 auto; padding: 0 3rem; }
.section-eyebrow { font-size: .62rem; font-weight: 500; letter-spacing: .28em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 4rem; display: flex; align-items: center; gap: 1rem; }
.section-eyebrow::before { content: ''; display: block; width: 40px; height: 1px; background: var(--color-accent); }
.prot-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 6rem; align-items: center; }
.prot-title { font-family: var(--font-display); font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 300; line-height: 1.25; color: var(--color-primary); margin-bottom: 2rem; }
.prot-title strong { font-weight: 600; font-style: italic; }
.prot-text { font-size: .92rem; color: #5A5A52; line-height: 1.85; }
.classes-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: #D4D0C8; }
.class-item { background: #F5F4F0; padding: 1.5rem; transition: background .25s; }
.class-item:hover { background: var(--color-primary); }
.class-item:hover .class-code { color: var(--color-accent); }
.class-item:hover .class-label { color: rgba(255,255,255,.7); }
.class-code { font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; color: var(--color-primary); transition: color .25s; line-height: 1; margin-bottom: .4rem; }
.class-label { font-size: .72rem; color: #8A8A7A; letter-spacing: .05em; transition: color .25s; }

/* Gamme produits */
.gamme { background: var(--color-primary); padding: 8rem 0; }
.gamme-inner { max-width: 1200px; margin: 0 auto; padding: 0 3rem; }
.gamme-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 4rem; }
.gamme-title { font-family: var(--font-display); font-size: clamp(2rem, 3vw, 2.75rem); font-weight: 300; color: var(--color-white); line-height: 1.2; }
.gamme-title em { font-style: italic; color: var(--color-accent); }
.gamme-link { font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.45); display: flex; align-items: center; gap: .5rem; transition: color .25s, gap .25s; }
.gamme-link:hover { color: var(--color-accent); gap: .85rem; }
.gamme-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: rgba(255,255,255,.06); }
.gamme-card { background: rgba(255,255,255,.03); padding: 2.5rem 2rem; transition: background .3s; display: flex; flex-direction: column; gap: 1.25rem; }
.gamme-card:hover { background: rgba(232,180,0,.06); }
.gamme-card-num { font-family: var(--font-display); font-size: 3rem; font-weight: 300; color: rgba(232,180,0,.25); line-height: 1; }
.gamme-card-title { font-family: var(--font-display); font-size: 1.4rem; font-weight: 400; color: var(--color-white); line-height: 1.25; }
.gamme-card-desc { font-size: .88rem; color: rgba(255,255,255,.45); line-height: 1.75; }
.gamme-card-specs { display: flex; flex-direction: column; gap: .5rem; }
.gamme-spec { display: flex; align-items: center; gap: .75rem; font-size: .78rem; color: rgba(255,255,255,.6); }
.gamme-spec::before { content: ''; width: 6px; height: 6px; background: var(--color-accent); flex-shrink: 0; }
.gamme-card-link { display: inline-flex; align-items: center; gap: .5rem; font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--color-accent); margin-top: auto; transition: gap .3s; }
.gamme-card:hover .gamme-card-link { gap: .85rem; }

/* ═══════════════════════════════════════════════════════════
   PAGE VERRE INTELLIGENT — Styles spécifiques
   ═══════════════════════════════════════════════════════════ */
.vi-hero-label::before { content: ''; display: block; width: 32px; height: 1px; background: var(--color-accent); }
.vi-tog input { opacity: 0; width: 0; height: 0; position: absolute; }

.vi-how { background: var(--color-surface); padding: 7rem 0; }
.vi-how-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.vi-how-visual { position: relative; }
.vi-schema { background: var(--color-dark); border: 1px solid rgba(232,180,0,.15); padding: 2.5rem; display: flex; flex-direction: column; gap: 1.5rem; }
.vi-schema-row { display: flex; align-items: center; gap: 1.2rem; }
.vi-schema-step { width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; }
.vi-schema-step.on { background: rgba(232,180,0,.15); border: 1.5px solid var(--color-accent); color: var(--color-accent); }
.vi-schema-step.off { background: rgba(74,144,217,.15); border: 1.5px solid #4A90D9; color: #4A90D9; }
.vi-schema-text { color: rgba(255,255,255,.75); font-size: 0.92rem; line-height: 1.5; }
.vi-schema-text strong { color: var(--color-white); display: block; font-size: 0.85rem; letter-spacing: 0.05em; margin-bottom: 0.2rem; }
.vi-arrow { display: flex; align-items: center; justify-content: center; color: rgba(232,180,0,.3); padding: 0 1.5rem; }

.vi-specs { background: var(--color-dark); padding: 7rem 0; }
.vi-specs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-top: 4rem; }
.vi-spec-card { background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07); padding: 2.5rem 2rem; transition: var(--transition); }
.vi-spec-card:hover { background: rgba(232,180,0,.05); border-color: rgba(232,180,0,.25); }
.vi-spec-icon { width: 44px; height: 44px; background: rgba(232,180,0,.1); border: 1px solid rgba(232,180,0,.25); display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; }
.vi-spec-icon svg { width: 20px; height: 20px; stroke: var(--color-accent); }
.vi-spec-value { font-family: var(--font-display); font-size: 2.4rem; font-weight: 300; color: var(--color-accent); line-height: 1; margin-bottom: 0.5rem; }
.vi-spec-label { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-white); margin-bottom: 0.5rem; }
.vi-spec-desc { font-size: 0.9rem; color: rgba(255,255,255,.5); line-height: 1.5; }

.vi-apps { background: var(--color-surface); padding: 7rem 0; }
.vi-apps-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-top: 4rem; }
.vi-app-card { position: relative; overflow: hidden; background: var(--color-primary); min-height: 280px; display: flex; flex-direction: column; justify-content: flex-end; padding: 2rem; transition: var(--transition); cursor: default; }
.vi-app-card:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(17,29,46,.4); }
.vi-app-card-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(17,29,46,.92) 0%, rgba(17,29,46,.3) 60%, transparent 100%); }
.vi-app-card-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.5; }
.vi-app-card-content { position: relative; z-index: 2; }
.vi-app-card-tag { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.5rem; }
.vi-app-card-title { font-family: var(--font-display); font-size: 1.6rem; font-weight: 300; color: var(--color-white); line-height: 1.2; }
.vi-app-card.large { grid-row: span 2; min-height: 580px; }

.vi-benefits { background: var(--color-primary); padding: 7rem 0; }
.vi-benefits-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-top: 4rem; }
.vi-benefit-item { display: flex; gap: 1.5rem; align-items: flex-start; padding: 2rem; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.07); transition: var(--transition); }
.vi-benefit-item:hover { background: rgba(232,180,0,.06); border-color: rgba(232,180,0,.2); }
.vi-benefit-icon { width: 40px; height: 40px; flex-shrink: 0; background: rgba(232,180,0,.1); border: 1px solid rgba(232,180,0,.25); display: flex; align-items: center; justify-content: center; }
.vi-benefit-icon svg { width: 18px; height: 18px; stroke: var(--color-accent); }
.vi-benefit-title { font-size: 0.9rem; font-weight: 600; color: var(--color-white); letter-spacing: 0.04em; margin-bottom: 0.4rem; }
.vi-benefit-desc { font-size: 0.88rem; color: rgba(255,255,255,.55); line-height: 1.6; }

.vi-cta { background: var(--color-dark); padding: 7rem 0; text-align: center; position: relative; overflow: hidden; }
.vi-cta::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 50%, rgba(232,180,0,.08) 0%, transparent 70%); }
.vi-cta-content { position: relative; z-index: 2; max-width: 640px; margin: 0 auto; }
.vi-cta-title { font-family: var(--font-display); font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 300; color: var(--color-white); margin-bottom: 1.2rem; line-height: 1.2; }
.vi-cta-title em { font-style: italic; color: var(--color-accent); }
.vi-cta-sub { font-size: 1rem; color: rgba(255,255,255,.55); margin-bottom: 2.5rem; line-height: 1.7; }

/* ── SmartGlass PDLC transitions ─────────────────────────── */
#sg-img-on { transition: opacity 1.8s cubic-bezier(0.4,0,0.2,1) !important; }
#sg-img-on.sg-off { opacity: 0 !important; }
#sg-bar { transition: transform 1.8s cubic-bezier(0.4,0,0.2,1); transform-origin: left; }
#sg-bar.sg-off { transform: scaleX(0); }
#sg-tok { transition: background .4s, border-color .4s; }
#sg-knb { transition: transform .4s cubic-bezier(.4,0,.2,1), background .4s; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .products-header { grid-template-columns: 1fr; gap: 2rem; }
  .products-header-right { align-items: flex-start; }
  .products-header-right p { text-align: left; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-left { position: static; }
  .news-grid { grid-template-columns: 1fr 1fr; }
  .news-grid .news-card:first-child { grid-column: span 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .cta-inner { grid-template-columns: 1fr; }
  .blog-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .vi-how-grid { grid-template-columns: 1fr; gap: 3rem; }
  .vi-specs-grid { grid-template-columns: repeat(2, 1fr); }
  .vi-apps-grid { grid-template-columns: 1fr; }
  .vi-app-card.large { min-height: 300px; grid-row: span 1; }
  .vi-benefits-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .prot-grid { grid-template-columns: 1fr; gap: 3rem; }
  .gamme-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .product-cards { grid-template-columns: 1fr; }
  .product-card { height: 360px; }
  .gallery-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .gallery-item { height: 260px; }
  .intelligent-inner { grid-template-columns: 1fr; }
  .intelligent-visual { height: 300px; }
  .intelligent-content { padding: 3rem 1.5rem; }
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .hero-content .container { grid-template-columns: 1fr; }
  .hero-side { display: none; }
  .news-grid { grid-template-columns: 1fr; }
  .news-grid .news-card:first-child { grid-column: span 1; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .machines-header { flex-direction: column; align-items: flex-start; }
  .article-card { grid-template-columns: 1fr; }
  .article-card-img { min-height: 120px; }
  .linkedin-feed-grid { grid-template-columns: 1fr; }
  .hero.hero-split { grid-template-columns: 1fr; height: auto; }
  .hero-left { padding: 8rem 2rem 3rem; }
  .hero-left::after { display: none; }
  .hero-right { height: 260px; }
  .intro-inner { grid-template-columns: 1fr; gap: 2rem; padding: 0 1.5rem; }
  .intro-label { position: static; }
  .stat-band-inner { grid-template-columns: 1fr; padding: 3rem 1.5rem; }
  .stat-band .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); padding: 2rem 0; }
  .vi-specs-grid { grid-template-columns: 1fr; }
  .gamme-grid { grid-template-columns: 1fr; }
  .cta-inner { gap: 3rem; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .article-nav { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 2rem 1.5rem; }
  .hero-left { padding: 7rem 1.5rem 2.5rem; }
}

/* ═══════════════════════════════════════════════════════════
   PAGE VERRES FEUILLETÉS — Classes page-spécifiques
   ═══════════════════════════════════════════════════════════ */
.gamme-sub { font-size: .9rem; color: rgba(255,255,255,.45); max-width: 340px; line-height: 1.6; }
.gamme-items { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: rgba(255,255,255,.06); }
.gamme-item { background: rgba(255,255,255,.03); padding: 2.5rem 2rem; display: flex; flex-direction: column; gap: 1.25rem; transition: background .3s; }
.gamme-item:hover { background: rgba(232,180,0,.06); }
.gamme-num { font-family: var(--font-display); font-size: 3rem; font-weight: 300; color: rgba(232,180,0,.25); line-height: 1; }
.gamme-name { font-family: var(--font-display); font-size: 1.4rem; font-weight: 400; color: var(--color-white); line-height: 1.25; }
.gamme-desc { font-size: .88rem; color: rgba(255,255,255,.45); line-height: 1.75; }

.cta-final { background: var(--color-dark); padding: 8rem 0; text-align: center; }
.cta-final .cta-inner { max-width: 680px; margin: 0 auto; padding: 0 2rem; display: flex; flex-direction: column; align-items: center; grid-template-columns: unset; }
.cta-pre { font-size: .65rem; font-weight: 700; letter-spacing: .25em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 1.5rem; display: flex; align-items: center; gap: .75rem; }
.cta-pre::before, .cta-pre::after { content: ''; display: block; width: 32px; height: 1px; background: var(--color-accent); }
.cta-title { font-family: var(--font-display); font-size: clamp(2rem,3.5vw,3rem); font-weight: 300; color: var(--color-white); line-height: 1.2; margin-bottom: 1.5rem; }
.cta-title em { font-style: italic; color: var(--color-accent); }
.cta-sub { font-size: .95rem; color: rgba(255,255,255,.5); line-height: 1.75; max-width: 520px; margin-bottom: 2.5rem; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn-gold { display: inline-flex; align-items: center; gap: .75rem; background: var(--color-accent); color: var(--color-dark); font-family: var(--font-body); font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: .9rem 2rem; border: none; cursor: pointer; text-decoration: none; transition: var(--transition); }
.btn-gold:hover { background: var(--color-accent-lt); }
.btn-gold svg { transition: transform .3s; }
.btn-gold:hover svg { transform: translateX(4px); }

@media (max-width: 1024px) {
  .gamme-items { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .gamme-items { grid-template-columns: 1fr; }
  .intro-inner { grid-template-columns: 1fr; gap: 2.5rem; padding: 0 1.5rem; }
  .intro-label { position: static; }
}

/* ── verre-intelligent.html — Grilles inline responsive ── */
@media (max-width: 768px) {
  /* "Comment ça marche" : 3 colonnes → 1 colonne */
  #vi-how-grid {
    grid-template-columns: 1fr !important;
  }
  /* Colonne centrale (flèche) : passe en horizontal */
  #vi-how-grid > div:nth-child(2) {
    padding: 1.5rem 2rem !important;
    flex-direction: row !important;
    border-top: 1px solid rgba(255,255,255,.06) !important;
    border-left: none !important;
    border-right: none !important;
  }
  #vi-how-grid > div:nth-child(2) > div:last-child,
  #vi-how-grid > div:nth-child(2) > div:first-child {
    width: 1px !important;
    flex: none !important;
    height: 0 !important;
  }

  /* Specs intro : 2 colonnes → 1 colonne */
  #vi-specs-intro {
    grid-template-columns: 1fr !important;
    gap: 2.5rem !important;
  }

  /* Barre 3 points clés : 3 colonnes → 1 colonne */
  #vi-keys-bar {
    grid-template-columns: 1fr !important;
  }

  /* Bouton PDLC : repositionné en bas à droite sur mobile */
  #spd-ctrl {
    bottom: 1rem !important;
    right: 1rem !important;
    padding: 8px 12px !important;
  }

  /* Galerie VEC : 1 colonne sur mobile */
  #vec-gallery {
    grid-template-columns: 1fr !important;
  }

  /* Hero insertion : 1 colonne sur mobile */
  #ins-hero-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
    padding-bottom: 3rem;
  }

  /* Grille 2 photos insertion : 1 colonne sur mobile */
  #ins-photos-grid {
    grid-template-columns: 1fr !important;
  }
  #ins-photos-grid > div {
    height: 240px !important;
  }
}

/* ═══════════════════════════════════════════════════════════
   GALERIE MODALE VIDEO — verre-intelligent.html
   ═══════════════════════════════════════════════════════════ */
/* ═══════════════════════════════════════════════════════════
   GALERIE MODALE VIDEO — verre-intelligent.html
   ═══════════════════════════════════════════════════════════ */
#gal-grid {
  display: flex !important;
  height: 220px !important;
  align-items: stretch !important;
  overflow-x: auto;
  overflow-y: hidden;
}
#gal-grid::-webkit-scrollbar {
  height: 4px;
}
#gal-grid::-webkit-scrollbar-thumb {
  background: var(--color-accent);
}

@media (max-width: 768px) {
  #gal-grid {
    height: auto !important;
    flex-direction: column !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
  }
  .gal-item {
    min-height: 200px !important;
    flex-shrink: 0 !important;
    width: 100% !important;
  }
}

#gal-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(17, 29, 46, 0.98);
  z-index: 2000;
  opacity: 0;
  transition: opacity 0.3s ease;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  overflow: auto;
}
#gal-modal.active {
  display: flex;
  opacity: 1;
}
#gal-modal-inner {
  position: relative;
  width: 100%;
  max-width: 900px;
  height: auto;
  max-height: 85vh;
  background: rgba(10, 21, 37, 0.95);
  border: 1px solid rgba(232, 180, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
#gal-modal-video {
  width: 100%;
  height: 100%;
  max-height: 70vh;
  object-fit: contain;
  display: block;
}
#gal-modal-bar {
  width: 100%;
  background: linear-gradient(to right, rgba(13, 27, 42, 0.95), rgba(13, 27, 42, 0.88));
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(232, 180, 0, 0.15);
}
#gal-modal-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  font-family: "Outfit", sans-serif;
}
#gal-modal-close {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0;
  transition: color 0.2s ease;
  font-family: "Outfit", sans-serif;
}
#gal-modal-close:hover {
  color: var(--color-accent);
}
.gal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(232, 180, 0, 0.1);
  border: 1.5px solid rgba(232, 180, 0, 0.3);
  color: var(--color-accent);
  font-size: 2rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 300;
  z-index: 10;
  padding: 0;
}
.gal-nav:hover {
  background: rgba(232, 180, 0, 0.2);
  border-color: rgba(232, 180, 0, 0.6);
  transform: translateY(-50%) scale(1.1);
}
#gal-prev {
  left: 1rem;
}
#gal-next {
  right: 1rem;
}

/* ═══════════════════════════════════════════════════════════
   IMAGE LIGHTBOX MODALE — verre-insertion.html
   ═══════════════════════════════════════════════════════════ */
#vi-lb-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(17, 29, 46, 0.98);
  z-index: 2000;
  opacity: 0;
  transition: opacity 0.3s ease;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  overflow: auto;
}
#vi-lb-modal.active {
  display: flex;
  opacity: 1;
}
#vi-lb-inner {
  position: relative;
  width: 100%;
  max-width: 850px;
  height: auto;
  max-height: 85vh;
  background: rgba(10, 21, 37, 0.95);
  border: 1px solid rgba(232, 180, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
#vi-lb-img {
  width: 100%;
  height: 100%;
  max-height: 70vh;
  object-fit: contain;
  display: block;
}
#vi-lb-bar {
  width: 100%;
  background: linear-gradient(to right, rgba(13, 27, 42, 0.95), rgba(13, 27, 42, 0.88));
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(232, 180, 0, 0.15);
}
#vi-lb-alt {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  font-family: "Outfit", sans-serif;
}
#vi-lb-close {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0;
  transition: color 0.2s ease;
  font-family: "Outfit", sans-serif;
}
#vi-lb-close:hover {
  color: var(--color-accent);
}
.vi-lb-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(232, 180, 0, 0.1);
  border: 1.5px solid rgba(232, 180, 0, 0.3);
  color: var(--color-accent);
  font-size: 2rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 300;
  z-index: 10;
  padding: 0;
}
.vi-lb-nav:hover {
  background: rgba(232, 180, 0, 0.2);
  border-color: rgba(232, 180, 0, 0.6);
  transform: translateY(-50%) scale(1.1);
}
#vi-lb-prev {
  left: 1rem;
}
#vi-lb-next {
  right: 1rem;
}

@media (max-width: 768px) {
  #vi-lb-inner {
    max-height: 100vh;
  }
  #vi-lb-img {
    max-height: 60vh;
  }
  .vi-lb-nav {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
  }
  #vi-lb-prev {
    left: 0.5rem;
  }
  #vi-lb-next {
    right: 0.5rem;
  }
  #vi-lb-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}

/* ═══════════════════════════════════════════════════════════ */

/* PAGE VERRE À INSERTION — Bande photo défilante */
.vi-strip-track {
  display: flex;
  gap: 6px;
  width: max-content;
  animation: viStripScroll 45s linear infinite;
}
.vi-strip-track:hover {
  animation-play-state: paused;
}
.vi-strip-img {
  height: 200px;
  width: auto;
  overflow: hidden;
  cursor: pointer;
  flex-shrink: 0;
}
.vi-strip-img img {
  height: 100%;
  width: auto;
  display: block;
  transition: transform .4s ease;
}
.vi-strip-img:hover img {
  transform: scale(1.05);
}

/* Photo 2 pleine largeur insertion — image harmonieuse */
#ins-img-middle {
  height: 380px;
  overflow: hidden;
  position: relative;
}
#ins-img-middle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

@media (max-width: 768px) {
  #ins-img-middle {
    height: 240px !important;
  }
  /* Réduire images pleine largeur insertion sur mobile */
  #ins-photos-grid > div {
    height: 240px !important;
  }
}

@keyframes viStripScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* PAGE VERRES IMPRIMÉS — Galerie réalisations */
.realisations { padding: 6rem 0; background: var(--color-surface); }
.real-header { text-align: center; margin-bottom: 3rem; }
.section-label { font-size: .65rem; font-weight: 700; letter-spacing: .25em; text-transform: uppercase; color: var(--color-accent); font-family: var(--font-body); margin-bottom: .75rem; }
.section-title { font-family: var(--font-display); font-size: clamp(2rem,3.5vw,2.8rem); font-weight: 300; color: var(--color-text); line-height: 1.2; }
.real-sub { font-size: .9rem; color: var(--color-neutral); margin-top: 1rem; }
.real-masonry { display: flex; flex-direction: column; gap: 4px; }
.real-row-a { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr 1fr; gap: 4px; }
.real-row-b { display: grid; grid-template-columns: 2fr 1fr; gap: 4px; margin-top: 4px; }
.real-row-c { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 4px; margin-top: 4px; }
.real-cell { overflow: hidden; position: relative; height: 220px; }
.real-cell img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.real-cell:hover img { transform: scale(1.04); }
.real-cell--tall { height: 448px; }

@media (max-width: 1024px) {
  .real-row-a { grid-template-columns: 1fr 1fr 1fr; }
  .real-cell--tall { height: 220px; }
}
@media (max-width: 768px) {
  .real-row-a,
  .real-row-b,
  .real-row-c { grid-template-columns: 1fr 1fr; }
  .real-cell--tall { height: 200px; }
}
@media (max-width: 480px) {
  .real-row-a,
  .real-row-b,
  .real-row-c { grid-template-columns: 1fr; }
}