/* ============================================================
   LADLI GROUP — Main Stylesheet
   Primary:  #8d0b0d (deep crimson)
   Light:    #a51215
   BG/Stone: #e7e4dd
   Dark BG:  #1a0607
   Text:     #2d1010
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&family=Montserrat:wght@500;600;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --c-crimson:     #8d0b0d;
  --c-crimson-lt:  #a51215;
  --c-crimson-dk:  #6b0809;
  --c-stone:       #e7e4dd;
  --c-stone-dark:  #d4d0c8;
  --c-dark:        #1a0607;
  --c-dark-mid:    #2d1010;
  --c-white:       #ffffff;
  --c-text:        #2d1010;
  --c-text-muted:  #6b5555;
  --ff-display:    'Playfair Display', serif;
  --ff-body:       'Inter', sans-serif;
  --ff-heading:    'Montserrat', sans-serif;
  --transition:    all 0.3s ease;
  --shadow-sm:     0 2px 8px rgba(141,11,13,.08);
  --shadow-md:     0 8px 32px rgba(141,11,13,.14);
  --shadow-lg:     0 16px 48px rgba(141,11,13,.2);
  --radius:        8px;
  --radius-lg:     16px;
}

html { scroll-behavior: smooth; }
body { font-family: var(--ff-body); color: var(--c-text); background: var(--c-white); overflow-x: hidden; line-height: 1.7; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; transition: var(--transition); }
ul { list-style: none; }

/* ── Typography ── */
.section-eyebrow { font-family:var(--ff-heading); font-size:.75rem; font-weight:600; letter-spacing:.18em; text-transform:uppercase; color:var(--c-crimson); }
.section-title { font-family:var(--ff-display); font-weight:700; font-size:clamp(1.75rem,3vw,2.5rem); color:var(--c-dark); line-height:1.2; }
.section-lead { font-size:1.05rem; color:var(--c-text-muted); max-width:56ch; }

/* ── Buttons ── */
.btn-crimson { background:var(--c-crimson); color:#fff; border:2px solid var(--c-crimson); padding:.75rem 2rem; font-family:var(--ff-heading); font-size:.875rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase; border-radius:var(--radius); transition:var(--transition); display:inline-block; cursor:pointer; }
.btn-crimson:hover { background:var(--c-crimson-lt); border-color:var(--c-crimson-lt); color:#fff; transform:translateY(-2px); box-shadow:0 6px 20px rgba(141,11,13,.35); }

.btn-outline-crimson { background:transparent; color:var(--c-crimson); border:2px solid var(--c-crimson); padding:.75rem 2rem; font-family:var(--ff-heading); font-size:.875rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase; border-radius:var(--radius); transition:var(--transition); display:inline-block; cursor:pointer; }
.btn-outline-crimson:hover { background:var(--c-crimson); color:#fff; transform:translateY(-2px); }

.btn-outline-white { background:transparent; color:#fff; border:2px solid rgba(255,255,255,.6); padding:.75rem 2rem; font-family:var(--ff-heading); font-size:.875rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase; border-radius:var(--radius); transition:var(--transition); display:inline-block; cursor:pointer; }
.btn-outline-white:hover { background:rgba(255,255,255,.15); border-color:#fff; color:#fff; }

section { padding:80px 0; }

/* ── HEADER ── */
.site-header { position:fixed; top:0; left:0; right:0; z-index:1000; background:rgba(231,228,221,0.97); backdrop-filter:blur(8px); border-bottom:1px solid rgba(141,11,13,.12); transition:var(--transition); }
.site-header.scrolled { background:rgba(231,228,221,0.99); box-shadow:0 4px 24px rgba(141,11,13,.15); }

.nav-logo-img { height:52px; width:auto; object-fit:contain; }

.navbar-nav .nav-link { font-family:var(--ff-heading); font-size:.82rem; font-weight:500; letter-spacing:.06em; text-transform:uppercase; color:var(--c-dark-mid) !important; padding:.5rem 1rem !important; transition:var(--transition); }
.navbar-nav .nav-link:hover, .navbar-nav .nav-link.active { color:var(--c-crimson) !important; }
.navbar-toggler { border:1px solid rgba(141,11,13,.3); }
.navbar-toggler-icon { background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%238d0b0d' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e"); }

/* ── HERO ── */
.hero-slider { margin-top:76px; }
.hero-slide { height:100vh; min-height:620px; position:relative; overflow:hidden; }
.hero-bg { position:absolute; inset:0; background-size:cover; background-position:center; transform:scale(1.05); transition:transform 7s ease; }
.carousel-item.active .hero-bg { transform:scale(1); }
.hero-overlay { position:absolute; inset:0; background:linear-gradient(105deg, rgba(26,6,7,.9) 40%, rgba(26,6,7,.5) 100%); }
.hero-content { position:relative; z-index:2; height:100%; display:flex; align-items:center; }
.hero-tag { display:inline-block; font-family:var(--ff-heading); font-size:.7rem; font-weight:600; letter-spacing:.2em; text-transform:uppercase; color:var(--c-stone); background:rgba(141,11,13,.25); border:1px solid rgba(141,11,13,.5); padding:.35rem 1rem; border-radius:50px; margin-bottom:1.5rem; }
.hero-title { font-family:var(--ff-display); font-size:clamp(2.2rem,5.5vw,4.2rem); font-weight:700; color:#fff; line-height:1.12; margin-bottom:1.25rem; }
.hero-title em { color:var(--c-stone); font-style:normal; }
.hero-subtitle { font-size:1.1rem; color:rgba(255,255,255,.75); max-width:50ch; margin-bottom:2.5rem; line-height:1.75; }
.hero-actions { display:flex; gap:1rem; flex-wrap:wrap; }

.carousel-control-prev, .carousel-control-next { width:52px; height:52px; background:rgba(231,228,221,.12); border:1px solid rgba(231,228,221,.25); border-radius:50%; top:50%; transform:translateY(-50%); bottom:auto; opacity:1; transition:var(--transition); }
.carousel-control-prev { left:2rem; } .carousel-control-next { right:2rem; }
.carousel-control-prev:hover, .carousel-control-next:hover { background:var(--c-crimson); border-color:var(--c-crimson); }
.carousel-indicators { bottom:2rem; }
.carousel-indicators button { width:28px; height:3px; border-radius:2px; background:rgba(255,255,255,.35); border:none; }
.carousel-indicators button.active { background:var(--c-crimson); width:48px; }

.slide-1-bg { background-color:#2d1010; background-image:url('https://images.unsplash.com/photo-1615529162924-f8605388461d?w=1600&q=80'); }
.slide-2-bg { background-color:#1a0607; background-image:url('https://images.unsplash.com/photo-1585128792020-803d29415281?w=1600&q=80'); }
.slide-3-bg { background-color:#240808; background-image:url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1600&q=80'); }

/* ── ABOUT TEASER ── */
.about-img-grid { display:grid; grid-template-columns:1fr 1fr; grid-template-rows:220px 220px; gap:12px; }
.about-img-grid .img-cell { border-radius:var(--radius); overflow:hidden; background:var(--c-stone); }
.about-img-grid .img-cell img { width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.about-img-grid .img-cell:hover img { transform:scale(1.06); }
.about-img-grid .img-cell.tall { grid-row:span 2; }
.about-stat-row { display:flex; gap:2.5rem; margin:2rem 0; }
.about-stat-num { font-family:var(--ff-display); font-size:2.2rem; font-weight:700; color:var(--c-crimson); line-height:1; }
.about-stat-label { font-size:.8rem; color:var(--c-text-muted); font-weight:500; margin-top:.25rem; }

/* ── FEATURES ── */
.features-section { background:var(--c-stone); }
.feature-card { background:#fff; border-radius:var(--radius-lg); padding:2rem 1.5rem; text-align:center; border:1px solid rgba(141,11,13,.08); transition:var(--transition); height:100%; }
.feature-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:var(--c-crimson); }
.feature-icon { width:64px; height:64px; background:linear-gradient(135deg,var(--c-crimson),var(--c-crimson-lt)); border-radius:50%; display:flex; align-items:center; justify-content:center; margin:0 auto 1.25rem; font-size:1.5rem; color:#fff; transition:var(--transition); }
.feature-card:hover .feature-icon { transform:scale(1.1) rotate(5deg); }
.feature-card h5 { font-family:var(--ff-heading); font-size:.9rem; font-weight:600; color:var(--c-dark); margin-bottom:.5rem; }
.feature-card p { font-size:.82rem; color:var(--c-text-muted); margin:0; }

/* ── CATEGORY CARDS ── */
.cat-tabs { border:none; gap:.5rem; flex-wrap:wrap; }
.cat-tabs .nav-link { font-family:var(--ff-heading); font-size:.8rem; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color:var(--c-text-muted); padding:.6rem 1.5rem; border-radius:50px; border:2px solid transparent; transition:var(--transition); }
.cat-tabs .nav-link.active, .cat-tabs .nav-link:hover { color:var(--c-crimson); background:rgba(141,11,13,.08); border-color:var(--c-crimson); }
.product-cat-card { border-radius:var(--radius-lg); overflow:hidden; position:relative; box-shadow:var(--shadow-sm); transition:var(--transition); }
.product-cat-card:hover { transform:translateY(-8px); box-shadow:var(--shadow-lg); }
.product-cat-card .card-img { height:240px; background:var(--c-stone); overflow:hidden; }
.product-cat-card .card-img img { width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.product-cat-card:hover .card-img img { transform:scale(1.08); }
.product-cat-card .card-body { padding:1.25rem 1.5rem; background:#fff; border:1px solid rgba(141,11,13,.07); border-top:none; border-radius:0 0 var(--radius-lg) var(--radius-lg); }
.product-cat-card .card-body h5 { font-family:var(--ff-heading); font-size:.95rem; font-weight:600; color:var(--c-dark); margin-bottom:.35rem; }
.product-cat-card .card-body p { font-size:.82rem; color:var(--c-text-muted); margin-bottom:1rem; }
.btn-view-sm { font-family:var(--ff-heading); font-size:.75rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase; color:var(--c-crimson); display:inline-flex; align-items:center; gap:.4rem; transition:var(--transition); }
.btn-view-sm:hover { gap:.7rem; color:var(--c-crimson-lt); }

/* ── EXPORT MAP ── */
.export-section { background:var(--c-dark); overflow:hidden; }
.world-map-container { background:var(--c-dark-mid); border-radius:var(--radius-lg); overflow:hidden; border:1px solid rgba(255,255,255,.06); }
.map-pin circle { transition:var(--transition); }
.map-pin:hover circle.outer { r:14; opacity:.5; }
.map-pin:hover circle.inner { r:7; }
.map-tooltip { font-family:var(--ff-heading); font-size:10px; fill:#fff; font-weight:600; pointer-events:none; }
.export-country-list { display:flex; flex-wrap:wrap; gap:.75rem; margin-top:2rem; }
.country-chip { display:inline-flex; align-items:center; gap:.4rem; background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.12); padding:.4rem 1rem; border-radius:50px; font-family:var(--ff-heading); font-size:.75rem; font-weight:500; color:rgba(255,255,255,.8); transition:var(--transition); }
.country-chip:hover { background:rgba(141,11,13,.25); border-color:var(--c-crimson); color:var(--c-stone); }
.country-chip i { color:var(--c-crimson); font-size:.7rem; }

/* ── CONTACT INFO ── */
.contact-info-card { background:var(--c-dark); border-radius:var(--radius-lg); padding:2.5rem; height:100%; }
.contact-info-item { display:flex; align-items:flex-start; gap:1rem; margin-bottom:1.5rem; }
.contact-info-item:last-of-type { margin-bottom:0; }
.contact-icon { width:40px; height:40px; background:rgba(141,11,13,.25); border-radius:var(--radius); display:flex; align-items:center; justify-content:center; flex-shrink:0; color:var(--c-stone); font-size:1rem; }
.contact-info-item h6 { font-family:var(--ff-heading); font-size:.75rem; font-weight:600; text-transform:uppercase; letter-spacing:.1em; color:rgba(231,228,221,.7); margin-bottom:.2rem; }
.contact-info-item p, .contact-info-item a { font-size:.9rem; color:rgba(255,255,255,.65); margin:0; }
.contact-info-item a:hover { color:var(--c-stone); }
.social-icons { display:flex; gap:.75rem; margin-top:2rem; }
.social-icon { width:38px; height:38px; background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.12); border-radius:var(--radius); display:flex; align-items:center; justify-content:center; color:rgba(255,255,255,.7); font-size:.9rem; transition:var(--transition); }
.social-icon:hover { background:var(--c-crimson); border-color:var(--c-crimson); color:#fff; transform:translateY(-3px); }

/* ── INQUIRY FORM ── */
.inquiry-form-card { background:#fff; border-radius:var(--radius-lg); padding:2.5rem; box-shadow:var(--shadow-md); height:100%; }
.inquiry-form-card h4 { font-family:var(--ff-display); font-size:1.6rem; color:var(--c-dark); margin-bottom:.5rem; }
.form-control, .form-select { border:1.5px solid #ddd5d5; border-radius:var(--radius); font-family:var(--ff-body); font-size:.875rem; padding:.7rem 1rem; color:var(--c-text); transition:var(--transition); background:#fff; }
.form-control:focus, .form-select:focus { border-color:var(--c-crimson); box-shadow:0 0 0 3px rgba(141,11,13,.1); outline:none; }
.form-label { font-family:var(--ff-heading); font-size:.75rem; font-weight:600; text-transform:uppercase; letter-spacing:.08em; color:var(--c-text-muted); margin-bottom:.4rem; }

/* ── PAGE BANNER ── */
.page-banner { margin-top:76px; height:340px; position:relative; overflow:hidden; display:flex; align-items:center; }
.page-banner-bg { position:absolute; inset:0; background-size:cover; background-position:center; }
.page-banner-overlay { position:absolute; inset:0; background:linear-gradient(to right, rgba(26,6,7,.92) 50%, rgba(26,6,7,.6)); }
.page-banner-content { position:relative; z-index:2; }
.page-banner h1 { font-family:var(--ff-display); font-size:clamp(2rem,4vw,3rem); font-weight:700; color:#fff; margin-bottom:.5rem; }
.breadcrumb { background:none; padding:0; margin:0; }
.breadcrumb-item a { color:var(--c-stone); font-size:.875rem; }
.breadcrumb-item.active { color:rgba(255,255,255,.55); font-size:.875rem; }
.breadcrumb-item + .breadcrumb-item::before { color:rgba(255,255,255,.35); }

/* ── ABOUT PAGE ── */
.mission-card, .vision-card { background:var(--c-stone); border-radius:var(--radius-lg); padding:2rem; margin-bottom:1rem; border-left:4px solid var(--c-crimson); }
.mission-card i, .vision-card i { color:var(--c-crimson); font-size:1.5rem; margin-bottom:.75rem; }
.mission-card h5, .vision-card h5 { font-family:var(--ff-heading); font-weight:600; color:var(--c-dark); margin-bottom:.5rem; }

/* ── CERTIFICATES ── */
.cert-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:1.5rem; }
.cert-card { border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow-sm); cursor:pointer; position:relative; background:var(--c-stone); transition:var(--transition); }
.cert-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-md); }
.cert-card img { width:100%; height:180px; object-fit:cover; transition:transform .4s ease; }
.cert-card:hover img { transform:scale(1.05); }
.cert-overlay { position:absolute; inset:0; background:rgba(141,11,13,.85); display:flex; align-items:center; justify-content:center; opacity:0; transition:var(--transition); }
.cert-card:hover .cert-overlay { opacity:1; }
.cert-overlay i { color:#fff; font-size:2rem; }
.cert-title { padding:.75rem 1rem; font-family:var(--ff-heading); font-size:.8rem; font-weight:600; color:var(--c-dark); text-align:center; }
.lightbox-overlay { display:none; position:fixed; inset:0; background:rgba(0,0,0,.9); z-index:9999; align-items:center; justify-content:center; }
.lightbox-overlay.active { display:flex; }
.lightbox-overlay img { max-height:85vh; max-width:90vw; border-radius:var(--radius); }
.lightbox-close { position:absolute; top:1.5rem; right:1.5rem; color:#fff; font-size:2rem; cursor:pointer; background:rgba(255,255,255,.1); border:none; width:48px; height:48px; border-radius:50%; display:flex; align-items:center; justify-content:center; transition:var(--transition); }
.lightbox-close:hover { background:var(--c-crimson); }

/* ── PRODUCTS ── */
.products-filter-bar { background:#fff; border-radius:var(--radius-lg); padding:1.5rem 2rem; box-shadow:var(--shadow-sm); border:1px solid rgba(141,11,13,.08); margin-bottom:2rem; position:sticky; top:84px; z-index:100; }
.filter-label { font-family:var(--ff-heading); font-size:.7rem; font-weight:600; text-transform:uppercase; letter-spacing:.12em; color:var(--c-text-muted); margin-bottom:.5rem; }
.filter-pills { display:flex; flex-wrap:wrap; gap:.5rem; }
.filter-pill { font-family:var(--ff-heading); font-size:.75rem; font-weight:600; padding:.35rem .9rem; border-radius:50px; border:1.5px solid #ddd5d5; color:var(--c-text-muted); cursor:pointer; transition:var(--transition); background:transparent; }
.filter-pill:hover, .filter-pill.active { background:var(--c-crimson); border-color:var(--c-crimson); color:#fff; }
.product-card { border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-sm); border:1px solid rgba(141,11,13,.06); background:#fff; transition:var(--transition); height:100%; }
.product-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-md); }
.product-card-img { height:200px; overflow:hidden; background:var(--c-stone); }
.product-card-img img { width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.product-card:hover .product-card-img img { transform:scale(1.08); }
.product-card-body { padding:1.25rem; }
.product-badge { display:inline-block; font-family:var(--ff-heading); font-size:.65rem; font-weight:600; text-transform:uppercase; letter-spacing:.1em; padding:.2rem .6rem; border-radius:4px; margin-bottom:.6rem; }
.badge-glossy { background:rgba(141,11,13,.1); color:var(--c-crimson); }
.badge-matt { background:rgba(45,16,16,.1); color:var(--c-dark-mid); }
.badge-highglossy { background:rgba(141,11,13,.06); color:var(--c-crimson-dk); }
.product-card-body h5 { font-family:var(--ff-heading); font-size:.9rem; font-weight:600; color:var(--c-dark); margin-bottom:.3rem; }
.product-size { font-size:.8rem; color:var(--c-text-muted); margin-bottom:1rem; }
.product-size strong { color:var(--c-dark); }

/* ── CATALOG ── */
.catalog-card { border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-sm); background:#fff; border:1px solid rgba(141,11,13,.06); transition:var(--transition); }
.catalog-card:hover { transform:translateY(-8px); box-shadow:var(--shadow-lg); }
.catalog-cover { height:260px; overflow:hidden; position:relative; background:var(--c-stone); }
.catalog-cover img { width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.catalog-card:hover .catalog-cover img { transform:scale(1.05); }
.catalog-cover-overlay { position:absolute; inset:0; background:linear-gradient(to top, rgba(26,6,7,.7) 30%, transparent); opacity:0; transition:var(--transition); display:flex; align-items:flex-end; justify-content:center; padding:1.5rem; }
.catalog-card:hover .catalog-cover-overlay { opacity:1; }
.catalog-body { padding:1.25rem 1.5rem; }
.catalog-body h5 { font-family:var(--ff-heading); font-size:.9rem; font-weight:600; color:var(--c-dark); margin-bottom:.25rem; }
.catalog-body p { font-size:.8rem; color:var(--c-text-muted); margin-bottom:1rem; }
.btn-download { display:inline-flex; align-items:center; gap:.5rem; font-family:var(--ff-heading); font-size:.75rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase; color:var(--c-crimson); border:1.5px solid var(--c-crimson); padding:.45rem 1rem; border-radius:var(--radius); transition:var(--transition); }
.btn-download:hover { background:var(--c-crimson); color:#fff; }

/* ── CONTACT PAGE ── */
.contact-page-info { background:var(--c-dark); border-radius:var(--radius-lg); padding:2.5rem; }
.working-hours { background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.1); border-radius:var(--radius); padding:1rem 1.25rem; margin-top:1rem; }
.working-hours h6 { font-family:var(--ff-heading); font-size:.7rem; font-weight:600; text-transform:uppercase; letter-spacing:.12em; color:rgba(231,228,221,.7); margin-bottom:.5rem; }
.working-hours p { font-size:.875rem; color:rgba(255,255,255,.6); margin:.15rem 0; }
.map-container { border-radius:var(--radius-lg); overflow:hidden; height:420px; box-shadow:var(--shadow-md); }
.map-container iframe { width:100%; height:100%; border:none; }
.contact-form-section { background:var(--c-stone); }
.contact-form-card { background:#fff; border-radius:var(--radius-lg); padding:3rem; box-shadow:var(--shadow-md); }

/* ── FOOTER ── */
.site-footer { background:#120405; border-top:1px solid rgba(141,11,13,.2); }
.footer-top { padding:64px 0 48px; }
.footer-brand-name { font-family:var(--ff-display); font-size:1.4rem; font-weight:700; color:#fff; margin-bottom:.25rem; }
.footer-brand-tag { font-size:.7rem; letter-spacing:.15em; text-transform:uppercase; color:rgba(231,228,221,.6); }
.footer-about { font-size:.875rem; color:rgba(255,255,255,.45); line-height:1.7; margin-top:1rem; }
.footer-heading { font-family:var(--ff-heading); font-size:.75rem; font-weight:600; text-transform:uppercase; letter-spacing:.15em; color:rgba(231,228,221,.7); margin-bottom:1.25rem; padding-bottom:.5rem; border-bottom:1px solid rgba(141,11,13,.25); }
.footer-links li { margin-bottom:.6rem; }
.footer-links a { font-size:.875rem; color:rgba(255,255,255,.45); transition:var(--transition); display:flex; align-items:center; gap:.4rem; }
.footer-links a:hover { color:var(--c-stone); padding-left:.25rem; }
.footer-links a i { font-size:.65rem; color:var(--c-crimson); }
.footer-contact-item { display:flex; align-items:flex-start; gap:.75rem; margin-bottom:.75rem; }
.footer-contact-item i { color:var(--c-crimson); font-size:.85rem; margin-top:.2rem; flex-shrink:0; }
.footer-contact-item span, .footer-contact-item a { font-size:.875rem; color:rgba(255,255,255,.45); }
.footer-contact-item a:hover { color:var(--c-stone); }
.footer-bottom { border-top:1px solid rgba(141,11,13,.15); padding:1.25rem 0; }
.footer-bottom p { font-size:.8rem; color:rgba(255,255,255,.3); margin:0; }

/* ── ANIMATIONS ── */
.fade-up { opacity:0; transform:translateY(28px); transition:opacity .6s ease,transform .6s ease; }
.fade-up.visible { opacity:1; transform:translateY(0); }
.fade-up.delay-1 { transition-delay:.1s; } .fade-up.delay-2 { transition-delay:.2s; } .fade-up.delay-3 { transition-delay:.3s; } .fade-up.delay-4 { transition-delay:.4s; }

/* ── RESPONSIVE ── */
@media (max-width:991.98px) { section{padding:60px 0;} .hero-slide{height:80vh;} .about-img-grid{grid-template-rows:180px 180px;} .products-filter-bar{position:static;} }
@media (max-width:767.98px) { section{padding:48px 0;} .hero-slide{height:70vh;min-height:500px;} .hero-title{font-size:1.9rem;} .about-img-grid{grid-template-columns:1fr;grid-template-rows:auto;} .about-img-grid .img-cell.tall{grid-row:span 1;} .about-img-grid .img-cell{height:200px;} .carousel-control-prev{left:.75rem;} .carousel-control-next{right:.75rem;} .page-banner{height:260px;} .contact-form-card{padding:1.5rem;} .cert-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:575.98px) { .hero-actions{flex-direction:column;} .hero-actions .btn-crimson, .hero-actions .btn-outline-white{width:100%;text-align:center;} }