/* ============================================================
   shared.css — reusable styles for panels.html and all
   /products/*.html pages.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,700;1,400;1,700&display=swap');

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

:root{
  --white:#ffffff;
  --gray-25:#fcfcfb;
  --gray-50:#f8f7f6;
  --gray-100:#f0efec;
  --gray-150:#e6e4e0;
  --gray-200:#d9d7d2;
  --gray-300:#bfbdb6;
  --gray-400:#9c9990;
  --gray-500:#76736b;
  --gray-600:#56534b;
  --gray-700:#3d3b35;
  --gray-800:#2a2824;
  --gray-900:#1b1a17;
  --warm-50:#faf7f3;
  --warm-100:#f2ece2;
  --blue:#2b4c7e;
  --blue-50:#eef2f7;
  --blue-100:#d4dfed;
  --blue-200:#b0c4de;
  --blue-600:#213d68;
  --blue-700:#1a3154;
  --blue-800:#142742;
  --blue-900:#0e1c30;
  --charcoal:#1a1a1a;
  --amber:#c07830;
  --amber-50:#fef5ec;
  --font:'Montserrat','Inter',system-ui,-apple-system,sans-serif;
  --serif:'Playfair Display',Georgia,serif;
  --shadow-xs:0 1px 2px rgba(0,0,0,.04);
  --shadow-sm:0 1px 4px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow-md:0 4px 16px rgba(0,0,0,.08),0 1px 4px rgba(0,0,0,.04);
  --shadow-lg:0 12px 32px rgba(0,0,0,.1),0 2px 8px rgba(0,0,0,.05);
  --shadow-xl:0 20px 48px rgba(0,0,0,.12),0 4px 12px rgba(0,0,0,.06);
  --radius:8px;
  --radius-lg:12px;
  --radius-xl:16px;
  --radius-2xl:20px;
}

html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--gray-600);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased;letter-spacing:.02em;padding-top:36px}

/* ===== UTILITY BAR ===== */
.utility-bar{position:fixed;top:0;left:0;width:100%;height:36px;background:#111111;border-bottom:1px solid rgba(255,255,255,.07);z-index:10000;display:flex;align-items:center}
.utility-inner{max-width:1240px;margin:0 auto;padding:0 24px;width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}
@media(min-width:768px){.utility-inner{padding:0 36px}}
@media(min-width:1100px){.utility-inner{padding:0 52px}}
.utility-left{display:flex;align-items:center;gap:20px;overflow:hidden}
.utility-item{display:inline-flex;align-items:center;gap:5px;font-size:.7rem;color:rgba(255,255,255,.7);text-decoration:none;letter-spacing:.03em;white-space:nowrap;transition:color .2s;font-family:var(--font)}
.utility-item:hover{color:#fff}
.utility-item svg{width:11px;height:11px;stroke:currentColor;fill:none;flex-shrink:0;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.utility-address{color:rgba(255,255,255,.7)}
.utility-right{display:flex;align-items:center;gap:14px;flex-shrink:0}
.utility-social-note{font-size:.665rem;color:rgba(255,255,255,.4);letter-spacing:.04em;white-space:nowrap;margin-right:2px}
.utility-social{display:flex;align-items:center;color:rgba(255,255,255,.55);transition:color .2s}
.utility-social:hover{color:#fff}
.utility-social svg{width:14px;height:14px}
@media(max-width:768px){.utility-address{display:none}.utility-left{gap:14px}.utility-item{font-size:.65rem}.utility-social-note{display:none}}
@media(max-width:480px){.utility-item.utility-email{display:none}}
h1,h2,h3{font-family:var(--font);font-weight:700;letter-spacing:.01em}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{border:none;cursor:pointer;font-family:inherit}
.container{max-width:1240px;margin:0 auto;padding:0 24px}
@media(min-width:768px){.container{padding:0 36px}}
@media(min-width:1100px){.container{padding:0 52px}}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:15px 36px;border-radius:2px;font-size:.82rem;font-weight:600;transition:all .22s ease;white-space:nowrap;letter-spacing:.07em;text-transform:uppercase}
.btn-primary{background:var(--blue);color:var(--white);box-shadow:none}
.btn-primary:hover{background:var(--blue-600);transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--gray-700);border:1px solid var(--gray-300)}
.btn-outline:hover{border-color:var(--gray-600);color:var(--gray-900);transform:translateY(-1px)}
.btn-lg{padding:17px 44px;font-size:.82rem;border-radius:2px}
.btn-white{background:var(--white);color:var(--charcoal);font-weight:700;border-radius:2px}
.btn-white:hover{background:var(--gray-50);transform:translateY(-1px)}
.btn-sm{padding:10px 22px;font-size:.75rem;border-radius:2px}
.btn-ghost{color:var(--blue);font-weight:600;padding:0;background:none;font-size:.84rem;display:inline-flex;align-items:center;gap:6px;letter-spacing:.04em;text-transform:none}
.btn-ghost svg{transition:transform .2s}.btn-ghost:hover svg{transform:translateX(3px)}

/* ===== HEADER ===== */
.header{position:sticky;top:36px;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.06);transition:background .35s,border-color .35s,box-shadow .35s}
.header.scrolled{box-shadow:0 2px 24px rgba(0,0,0,.07)}
.header.header-transparent{background:transparent;border-bottom-color:transparent;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}
.header.header-transparent .nav-links a{color:rgba(255,255,255,.8)}
.header.header-transparent .nav-links a:hover{color:#fff;background:none}
.header.header-transparent .mobile-menu-btn{background:rgba(255,255,255,.1);color:#fff}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center}
.logo-img{display:block;height:34px;width:auto;flex-shrink:0}
.header .logo-img{height:40px}
.nav-links{display:none;align-items:center;gap:4px}
@media(min-width:940px){.nav-links{display:flex}}

/* All nav links — uniform text link style, no buttons */
.nav-links a{
  font-size:.75rem;font-weight:500;
  letter-spacing:.08em;text-transform:uppercase;
  color:var(--gray-500);
  padding:8px 12px;
  border-radius:0;
  background:none;
  position:relative;
  transition:color .2s;
}
.nav-links a::after{
  content:'';position:absolute;bottom:4px;left:12px;right:12px;
  height:1px;background:var(--gray-800);
  transform:scaleX(0);transform-origin:left;
  transition:transform .25s ease;
}
.nav-links a:hover{color:var(--gray-800);background:none}
.nav-links a:hover::after{transform:scaleX(1)}

/* "Get Quote" in nav — styled identically to other links */
.nav-links .btn,.nav-links .btn-primary{
  background:none;color:var(--gray-500);
  box-shadow:none;border-radius:0;
  padding:8px 12px;font-size:.75rem;font-weight:500;
  letter-spacing:.08em;text-transform:uppercase;
  border:none;
}
.nav-links .btn:hover,.nav-links .btn-primary:hover{
  background:none;color:var(--gray-800);
  transform:none;box-shadow:none;
}
.nav-links .btn::after,.nav-links .btn-primary::after{
  content:'';position:absolute;bottom:4px;left:12px;right:12px;
  height:1px;background:var(--gray-800);
  transform:scaleX(0);transform-origin:left;
  transition:transform .25s ease;
}
.nav-links .btn:hover::after,.nav-links .btn-primary:hover::after{transform:scaleX(1)}
.nav-links .nav-cta{background:var(--blue)!important;color:#fff!important;font-weight:600;padding:8px 18px!important;border-radius:4px!important;transition:background .2s ease}
.nav-links .nav-cta:hover{background:var(--blue-600)!important;color:#fff!important;transform:none}
.nav-links .nav-cta::after{display:none!important}

.mobile-menu-btn{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:4px;background:var(--gray-50);color:var(--gray-600);transition:background .2s}
.mobile-menu-btn:hover{background:var(--gray-100)}
@media(min-width:940px){.mobile-menu-btn{display:none}}

.mobile-nav{display:none;position:fixed;top:108px;left:0;right:0;bottom:0;background:rgba(255,255,255,.98);backdrop-filter:blur(16px);z-index:10001;padding:8px 24px 32px;overflow-y:auto}
.mobile-nav.open{display:flex;flex-direction:column;gap:2px}
.mobile-nav a{padding:16px 8px;font-size:.9rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--gray-600);border-bottom:1px solid var(--gray-100)}
.mobile-nav a:last-child{border:none}
.mobile-nav .btn,.mobile-nav .btn-primary{margin-top:12px;text-align:center;justify-content:center;background:none;color:var(--gray-600);box-shadow:none;border:none;padding:16px 8px;font-size:.9rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid var(--gray-100)}
.mobile-nav .nav-cta{background:var(--blue)!important;color:#fff!important;border-radius:4px!important;border-bottom:none!important;padding:14px 18px!important;margin-top:16px}

/* ===== SECTION + HEADERS ===== */
section{padding:88px 0}
@media(min-width:768px){section{padding:112px 0}}
.section-header{margin-bottom:56px}
.section-header.center{text-align:center}
.section-label{font-family:var(--font);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:var(--gray-400);margin-bottom:14px;display:flex;align-items:center;gap:10px}
.section-header.center .section-label{justify-content:center}
.section-label::before{content:'';width:24px;height:1px;background:var(--gray-300)}
.section-title{font-family:var(--font);font-size:clamp(1.4rem,2.6vw,2rem);font-weight:700;color:var(--gray-900);line-height:1.2;text-transform:uppercase;letter-spacing:.05em}
.section-desc{font-family:var(--font);font-size:.96rem;color:var(--gray-500);margin-top:16px;max-width:520px;line-height:1.8;letter-spacing:.02em}
.section-header.center .section-desc{margin-left:auto;margin-right:auto}

/* ===== PRODUCT CARDS (used on panels.html — identical to homepage) ===== */
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:900px){.products-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.products-grid{grid-template-columns:1fr}}
.product-card{display:block;border-radius:2px;overflow:hidden;background:var(--white);border:1px solid var(--gray-150);transition:all .3s ease;cursor:pointer;position:relative;box-shadow:none;color:inherit;text-decoration:none}
.product-card:hover{box-shadow:var(--shadow-lg);border-color:var(--gray-200);transform:translateY(-4px)}
.product-card:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.product-img{height:240px;overflow:hidden;position:relative}
.product-img-bg{width:100%;height:100%;transition:transform .6s cubic-bezier(.4,0,.2,1)}
.product-card:hover .product-img-bg{transform:scale(1.06)}
.pi-1{background:url('images/products/indoor-wall-panels/Lobby-elegante-con-detalles-dorados-y-verdes.png') center/cover no-repeat}
.pi-2{background:url('images/products/outdoor-wall-panels/Arkowood-Paineis-Ripados.jpeg') center/cover no-repeat}
.pi-3{background:url('images/products/acoustic-panels/akupanel-classic-oak-showcase2.jpg') center/cover no-repeat}
.pi-4{background:url('images/products/mirror-pvc/gold.jpg') center/cover no-repeat}
.pi-5{background:url('images/products/marble-pvc-high-gloss/Sala-moderna-con-detalles-elegantes.png') center/cover no-repeat}
.pi-6{background:url('images/products/metal-pvc/ChatGPT-Image-25-jul-2025-08_38_30-p.m.png') center/cover no-repeat}
.pi-7{background:url('images/products/flat-wall-panels/ChatGPT-Image-21-ago-2025-01_09_33-a.m.png') center/cover no-repeat}
.pi-8{background:url('images/products/wpc-fence/Casa-moderna-con-cerca-elegante.png') center/cover no-repeat}
.pi-9{background:url('images/products/partition-dividers/Sala-moderna-con-divisores-de-madera-1.png') center/cover no-repeat}
.pi-10{background:url('images/products/accessories/Salon-moderno-con-acentos-dorados.png') center/cover no-repeat}
.pi-11{background:url('images/products/kitchen/Captura-de-pantalla-2025-07-10-205216.png') center/cover no-repeat}
.pi-12{background:url('images/products/fireplace/ChatGPT-Image-7-oct-2025-12_05_14-a.m.png') center/cover no-repeat}
.pi-13{background:url('images/products/lights/4db34b66b5437dd643265cf9e27b1a43.png') center/cover no-repeat}
.product-img-label{position:absolute;top:14px;left:14px;background:var(--charcoal);color:var(--white);padding:5px 14px;border-radius:2px;font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em}
.product-img-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(14,28,48,.5) 0%,transparent 50%);opacity:0;transition:opacity .3s;display:flex;align-items:flex-end;justify-content:center;padding:20px}
.product-card:hover .product-img-overlay{opacity:1}
.product-img-overlay .btn{font-size:.82rem;padding:10px 22px}
.product-body{padding:24px 24px 20px}
.product-body h3{font-family:var(--font);font-size:1.1rem;font-weight:700;color:var(--gray-800);margin-bottom:8px;letter-spacing:-.01em}
.product-body p{font-size:.85rem;color:var(--gray-500);line-height:1.65;margin-bottom:14px}

/* ===== PAGE BANNER ===== */
.page-banner{background:var(--charcoal);color:var(--white);padding:88px 0 72px;text-align:center;position:relative;overflow:hidden}
.page-banner h1{font-family:var(--font);font-size:clamp(2.2rem,4.5vw,3.4rem);font-weight:700;margin-bottom:16px;letter-spacing:-.01em;position:relative}
.page-banner p{font-family:var(--font);font-size:.96rem;color:rgba(255,255,255,.55);max-width:520px;margin:0 auto;position:relative;line-height:1.8;letter-spacing:.03em}
.breadcrumb{font-size:.7rem;color:rgba(255,255,255,.4);margin-bottom:20px;position:relative;letter-spacing:.1em;text-transform:uppercase}
.breadcrumb a{color:rgba(255,255,255,.55);transition:color .2s}
.breadcrumb a:hover{color:var(--white)}
.breadcrumb span{margin:0 10px;opacity:.4}

/* ============================================================
   PRODUCT DETAIL PAGE LAYOUT
   ============================================================ */
.product-detail{padding:72px 0 96px}
@media(min-width:768px){.product-detail{padding:96px 0 120px}}
.product-detail-grid{display:grid;gap:48px;align-items:start}
@media(min-width:900px){.product-detail-grid{grid-template-columns:1.05fr 1fr;gap:72px}}

/* Image gallery */
.gallery-main{aspect-ratio:4/3;border-radius:0;overflow:hidden;background:var(--gray-100);box-shadow:none;position:relative;border:1px solid var(--gray-150)}
.gallery-main-img{width:100%;height:100%;background-position:center;background-size:cover;background-repeat:no-repeat;transition:opacity .3s}
.gallery-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:10px}
.gallery-thumb{aspect-ratio:1/1;border-radius:0;overflow:hidden;cursor:pointer;border:2px solid transparent;transition:all .2s;background:var(--gray-100);background-position:center;background-size:cover;background-repeat:no-repeat;padding:0}
.gallery-thumb:hover{opacity:.85}
.gallery-thumb.active{border-color:var(--charcoal)}

/* Info column */
.product-info .pd-eyebrow{font-family:var(--font);font-size:.68rem;font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:var(--gray-400);margin-bottom:14px}
.product-info h1{font-family:var(--font);font-size:clamp(1.9rem,3.5vw,2.8rem);font-weight:700;color:var(--gray-900);line-height:1.15;letter-spacing:-.01em;margin-bottom:16px}
.product-info .pd-tagline{font-family:var(--font);font-size:.97rem;color:var(--gray-500);line-height:1.8;margin-bottom:28px;letter-spacing:.025em}
.pd-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.pd-meta-pill{display:inline-flex;align-items:center;gap:6px;padding:5px 14px;background:var(--gray-100);color:var(--gray-600);border-radius:2px;font-family:var(--font);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.pd-cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.pd-section-title{font-family:var(--font);font-size:.68rem;font-weight:600;color:var(--gray-400);text-transform:uppercase;letter-spacing:.14em;margin:36px 0 16px}
.pd-section-title:first-child{margin-top:0}
.pd-description{font-family:var(--font);font-size:.95rem;color:var(--gray-600);line-height:1.85;letter-spacing:.02em}
.pd-description p+p{margin-top:16px}

/* Specs / features list */
.spec-list{list-style:none;display:grid;gap:8px}
.spec-list li{display:flex;align-items:flex-start;gap:14px;padding:14px 18px;background:var(--gray-50);border-radius:0;border-left:2px solid var(--gray-200);font-size:.88rem;color:var(--gray-700);letter-spacing:.02em}
.spec-list li svg{width:16px;height:16px;flex-shrink:0;stroke:var(--gray-400);margin-top:2px}
.spec-list li strong{color:var(--gray-800);font-weight:600;margin-right:6px}

/* Trust strip below detail */
.pd-trust-strip{margin-top:72px;padding:40px;background:var(--gray-50);border-radius:0;border:1px solid var(--gray-150);display:grid;grid-template-columns:repeat(3,1fr);gap:32px;text-align:center}
@media(max-width:700px){.pd-trust-strip{grid-template-columns:1fr;text-align:left}}
.pd-trust-strip-item h4{font-family:var(--font);font-size:1rem;font-weight:700;color:var(--gray-800);margin-bottom:6px}
.pd-trust-strip-item p{font-family:var(--font);font-size:.84rem;color:var(--gray-500);letter-spacing:.02em}

/* Back link */
.back-link{display:inline-flex;align-items:center;gap:6px;font-size:.84rem;font-weight:600;color:var(--gray-500);margin-bottom:24px;transition:color .2s}
.back-link:hover{color:var(--blue)}
.back-link svg{width:14px;height:14px}

/* ===== FOOTER (mirrors index.html) ===== */
.footer{background:var(--gray-900);color:rgba(255,255,255,.55);padding:64px 0 28px}
.footer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:40px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.06);flex-wrap:wrap;gap:20px}
.footer-brand .logo{color:var(--white);margin-bottom:8px}
.footer-brand .logo .logo-mark{box-shadow:none;background:rgba(255,255,255,.1)}
.footer-brand p{font-size:.85rem;line-height:1.75;max-width:320px}
.footer-cta-area{text-align:right}
.footer-cta-area p{font-size:.9rem;color:rgba(255,255,255,.7);font-weight:500;margin-bottom:10px}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:40px;margin-bottom:40px}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}.footer-top{flex-direction:column;align-items:flex-start}.footer-cta-area{text-align:left}}
.footer h4{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.3);margin-bottom:18px}
.footer ul{list-style:none}
.footer ul li{margin-bottom:10px}
.footer ul a{font-size:.85rem;color:rgba(255,255,255,.5);transition:all .2s}
.footer ul a:hover{color:rgba(255,255,255,.9)}
.footer-divider{height:1px;background:rgba(255,255,255,.06);margin-bottom:24px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:.78rem;color:rgba(255,255,255,.28)}
.footer-bottom a{color:rgba(255,255,255,.35);transition:color .2s}
.footer-bottom a:hover{color:rgba(255,255,255,.6)}
.footer-legal{display:flex;gap:16px;flex-wrap:wrap}

/* ============================================================
   HOVER CROSSFADE — second image layer fades in on card hover
   ============================================================ */
.product-img{position:relative;overflow:hidden}
.product-img-hover{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:0;
  transition:opacity .45s ease;
  z-index:1;
}
.product-card:hover .product-img-hover{opacity:1}
/* keep label + overlay above the hover layer */
.product-img-label,.product-img-overlay{position:relative;z-index:2}

/* ============================================================
   GALLERY MODAL
   ============================================================ */
.gallery-modal{
  display:none;position:fixed;inset:0;z-index:9000;
  align-items:center;justify-content:center;
}
.gallery-modal.open{display:flex}
.gm-backdrop{
  position:absolute;inset:0;
  background:rgba(10,14,26,.88);
  backdrop-filter:blur(4px);
  -webkit-backdrop-filter:blur(4px);
}
.gm-inner{
  position:relative;z-index:1;
  background:#0f1117;
  border-radius:16px;
  overflow:hidden;
  width:min(900px,96vw);
  max-height:92vh;
  display:flex;flex-direction:column;
  box-shadow:0 32px 80px rgba(0,0,0,.6);
  animation:gmSlideUp .25s ease;
}
@keyframes gmSlideUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.gm-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;
  border-bottom:1px solid rgba(255,255,255,.08);
  flex-shrink:0;
}
.gm-title{
  font-size:.95rem;font-weight:700;
  color:#fff;letter-spacing:-.01em;
}
.gm-header-actions{display:flex;align-items:center;gap:10px}
.gm-cta{font-size:.78rem;padding:7px 14px;flex-shrink:0}
.gm-close{
  width:34px;height:34px;border-radius:8px;
  background:rgba(255,255,255,.08);border:none;cursor:pointer;
  color:#fff;display:flex;align-items:center;justify-content:center;
  transition:background .2s;flex-shrink:0;
}
.gm-close:hover{background:rgba(255,255,255,.16)}
.gm-stage{
  flex:1;min-height:0;
  display:flex;align-items:center;justify-content:center;
  position:relative;background:#0a0c12;
  overflow:hidden;
}
.gm-img-wrap{
  display:flex;align-items:center;justify-content:center;
  width:100%;height:100%;min-height:300px;max-height:60vh;
  padding:12px;
}
#gmMainImg{
  max-width:100%;max-height:100%;
  object-fit:contain;
  border-radius:4px;
  transition:opacity .2s;
}
#gmMainImg.gm-fade{opacity:0}
.gm-arrow{
  position:absolute;top:50%;transform:translateY(-50%);
  width:40px;height:40px;border-radius:50%;
  background:rgba(255,255,255,.1);border:none;cursor:pointer;
  color:#fff;display:flex;align-items:center;justify-content:center;
  transition:background .2s;z-index:2;
}
.gm-arrow:hover{background:rgba(255,255,255,.22)}
.gm-prev{left:12px}.gm-next{right:12px}
.gm-thumbs{
  display:flex;gap:6px;
  padding:10px 14px;
  background:#080a10;
  overflow-x:auto;flex-shrink:0;
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.15) transparent;
}
.gm-thumbs::-webkit-scrollbar{height:4px}
.gm-thumbs::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:2px}
.gm-thumb{
  width:64px;height:64px;flex-shrink:0;
  border-radius:6px;
  background-size:cover;background-position:center;
  border:2px solid transparent;
  cursor:pointer;transition:border-color .18s,opacity .18s;
  opacity:.6;
}
.gm-thumb:hover{opacity:.9}
.gm-thumb.active{border-color:#2b4c7e;opacity:1}
.gm-counter{
  text-align:center;padding:6px 0 10px;
  font-size:.72rem;color:rgba(255,255,255,.35);flex-shrink:0;
}
@media(max-width:600px){
  .gm-inner{border-radius:12px;width:100vw;max-height:100dvh;border-radius:0}
  .gm-img-wrap{min-height:220px;max-height:52vh}
  .gm-thumb{width:52px;height:52px}
}

/* ============================================================
   CATALOGUE CARD HOVER CROSSFADE
   ============================================================ */
.catalogue-thumb{position:relative;overflow:hidden}
.ct-hover-layer{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:0;
  transition:opacity .45s ease;
  z-index:1;
  pointer-events:none;
}
.catalogue-card:hover .ct-hover-layer{opacity:1}

/* ============================================================
   CONTACT US PAGE
   ============================================================ */

/* Active nav link */
.nav-links .active-nav{color:var(--blue);font-weight:600}

/* ── Dark banner ── */
.contact-banner{
  background:var(--charcoal);
  padding:20px 0 14px;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.contact-banner h1{
  font-family:var(--font);
  font-size:clamp(1.05rem,1.7vw,1.4rem);
  font-weight:600;
  color:#fff;
  letter-spacing:0;
  margin:0;
  line-height:1.25;
  position:relative;
}
.contact-banner p{
  display:none;
  font-family:var(--font);
  color:rgba(255,255,255,.55);
  font-size:.96rem;
  max-width:480px;
  margin:0 auto;
  position:relative;
  letter-spacing:.03em;
  line-height:1.8;
}

/* ── Contact section wrapper (dot-pattern bg) ── */
.contact-section{
  padding:72px 0 96px;
  background-color:var(--gray-50);
  background-image:
    radial-gradient(circle,rgba(43,76,126,.07) 1px,transparent 1px);
  background-size:24px 24px;
  position:relative;
}

/* ── Two-column grid ── */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:start;
}
@media(max-width:860px){
  .contact-grid{grid-template-columns:1fr;gap:40px}
}

/* ── Left column ── */
.contact-info-col h2{
  font-size:1.55rem;font-weight:800;
  color:var(--gray-800);
  margin-bottom:12px;
}
.contact-intro{
  color:var(--gray-500);
  line-height:1.75;
  margin-bottom:32px;
  font-size:.95rem;
}
.contact-items{display:flex;flex-direction:column;gap:20px;margin-bottom:32px}
.contact-item{
  display:flex;align-items:flex-start;gap:14px;
}
.contact-item-icon{
  width:40px;height:40px;flex-shrink:0;
  background:var(--blue);
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  color:#fff;
}
.contact-item-icon svg{width:18px;height:18px}
.contact-item-label{
  font-size:.7rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;
  color:var(--gray-400);
  margin-bottom:3px;
}
.contact-item-value{
  font-size:.94rem;font-weight:500;
  color:var(--gray-700);
}
.contact-item-link{
  color:var(--blue);
  text-decoration:none;
  transition:color .2s;
}
.contact-item-link:hover{color:var(--blue-600)}

/* Social */
.contact-social{margin-bottom:32px}
.contact-social-label{
  font-size:.7rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;
  color:var(--gray-400);
  margin-bottom:12px;
}
.contact-social-note{font-size:.82rem;color:var(--gray-500);line-height:1.5;margin:0 0 12px 0}
.contact-social-links{display:flex;flex-direction:column;gap:10px}
.contact-social-btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:9px 16px;
  background:var(--white);
  border:1px solid var(--gray-150);
  border-radius:10px;
  font-size:.85rem;font-weight:500;
  color:var(--gray-700);
  text-decoration:none;
  transition:border-color .2s,box-shadow .2s,color .2s;
  width:fit-content;
}
.contact-social-btn:hover{
  border-color:var(--blue-200);
  box-shadow:0 2px 8px rgba(43,76,126,.08);
  color:var(--blue);
}

/* Hours */
.contact-hours{
  background:var(--white);
  border:1px solid var(--gray-150);
  border-radius:var(--radius-lg);
  padding:20px 22px;
}
.contact-hours .contact-item-label{margin-bottom:12px}
.contact-hours-row{
  display:flex;justify-content:space-between;
  font-size:.86rem;color:var(--gray-600);
  padding:5px 0;
  border-bottom:1px solid var(--gray-100);
}
.contact-hours-row:last-child{border-bottom:none}

/* ── Right column — form card ── */
.contact-form-card{
  background:var(--white);
  border-radius:0;
  padding:40px;
  box-shadow:none;
  border:1px solid var(--gray-150);
  position:relative;
}
.contact-form-card::before{
  content:'';
  position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--charcoal);
}
.contact-form-header{margin-bottom:28px}
.contact-form-header h3{
  font-family:var(--font);
  font-size:1.3rem;font-weight:700;
  color:var(--gray-800);margin-bottom:6px;
  letter-spacing:-.01em;
}
.contact-form-header p{font-size:.88rem;color:var(--gray-500)}

/* Reuse .form-group from shared + specific additions */
.contact-form-card .form-group{margin-bottom:18px}
.contact-form-card select{
  width:100%;
  padding:.6rem .85rem;
  border:1.5px solid var(--gray-150);
  border-radius:var(--radius);
  font-family:var(--font);
  font-size:.9rem;
  color:var(--gray-700);
  background:var(--white);
  cursor:pointer;
  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 fill='%239c9990' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 12px center;
  transition:border-color .2s,box-shadow .2s;
}
.contact-form-card select:focus{
  outline:none;
  border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(43,76,126,.1);
}
.contact-submit{
  width:100%;
  margin-top:8px;
  letter-spacing:.06em;
  font-weight:700;
}
@media(max-width:520px){
  .contact-form-card{padding:28px 20px}
}

/* ============================================================
   QUOTE / CONTACT FORM  (shared across index.html + contact-us.html)
   ============================================================ */
.quote-form-card{background:var(--white);border-radius:0;padding:36px;box-shadow:none;border:1px solid var(--gray-150);position:relative}
.quote-form-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--charcoal)}
@media(min-width:768px){.quote-form-card{padding:44px}}
.quote-form-title{font-family:var(--font);font-size:1.4rem;font-weight:700;color:var(--gray-800);margin-bottom:28px;display:flex;align-items:center;gap:12px;letter-spacing:-.01em}
.quote-form-title .form-badge{font-family:var(--font);font-size:.65rem;font-weight:600;background:var(--gray-100);color:var(--gray-500);padding:4px 12px;border-radius:2px;text-transform:uppercase;letter-spacing:.08em}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:600px){.form-row{grid-template-columns:1fr}}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:.8rem;font-weight:600;color:var(--gray-700);margin-bottom:6px}
.form-group label .opt{font-weight:400;color:var(--gray-400)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 0;border:none;border-bottom:1px solid var(--gray-200);border-radius:0;font-family:var(--font);font-size:.9rem;color:var(--gray-800);background:transparent;transition:border-color .2s;outline:none;letter-spacing:.02em}
.form-group input:hover,.form-group select:hover,.form-group textarea:hover{border-color:var(--gray-400)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--charcoal);box-shadow:none}
.form-group textarea{resize:vertical;min-height:90px}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--gray-300)}
.form-group.has-error input,.form-group.has-error select,.form-group.has-error textarea{border-bottom-color:#c04040}
.form-group .field-error{display:none;font-size:.75rem;color:#c04040;margin-top:6px;font-weight:500;letter-spacing:.01em}
.form-group.has-error .field-error{display:block}
.upload-zone{border:2px dashed var(--gray-200);border-radius:var(--radius-lg);padding:24px;text-align:center;cursor:pointer;transition:all .2s;background:var(--gray-25)}
.upload-zone:hover{border-color:var(--blue);background:rgba(43,76,126,.02)}
.upload-zone.drag-over{border-color:var(--blue);background:rgba(43,76,126,.05);transform:scale(1.01)}
.upload-zone.has-file{border-color:var(--blue);border-style:solid;background:var(--blue-50)}
.upload-icon{width:42px;height:42px;border-radius:var(--radius);background:var(--blue-50);display:flex;align-items:center;justify-content:center;margin:0 auto 10px}
.upload-icon svg{width:18px;height:18px;stroke:var(--blue)}
.upload-zone p{font-size:.84rem;color:var(--gray-500);font-weight:500}
.upload-zone span{font-size:.75rem;color:var(--gray-400);margin-top:2px;display:block}
.form-submit{width:100%;margin-top:8px;padding:15px 34px;font-size:.94rem}
.form-note{text-align:center;margin-top:12px;font-size:.75rem;color:var(--gray-400);display:flex;align-items:center;justify-content:center;gap:6px}
.form-note svg{width:13px;height:13px;stroke:var(--gray-300);flex-shrink:0}

/* ============================================================
   MOBILE PREMIUM REFINEMENT  (Smeg-inspired)
   Applies a calmer spacing scale, tighter typographic hierarchy,
   larger tap targets, and quieter section transitions on mobile.
   Scoped under (max-width:768px) so desktop is untouched.
   ============================================================ */
:root{
  --space-mobile-xs:8px;
  --space-mobile-sm:14px;
  --space-mobile-md:20px;
  --space-mobile-lg:28px;
  --space-mobile-xl:40px;
  --space-mobile-section:56px;
  --tap-target:48px;
  --radius-mobile-card:4px;
}

@media(max-width:768px){
  /* ---------- Global rhythm ---------- */
  body{letter-spacing:.01em}
  .container{padding:0 20px}
  section{padding:var(--space-mobile-section) 0}
  h1,h2,h3{letter-spacing:-.005em}

  /* Section headers — quieter eyebrow, tighter title, breathing room */
  .section-header{margin-bottom:32px}
  .section-label{font-size:.66rem;letter-spacing:.18em;margin-bottom:12px;color:var(--gray-500)}
  .section-label::before{width:18px}
  .section-title{font-size:clamp(1.35rem,5.5vw,1.75rem);line-height:1.18;letter-spacing:.02em}
  .section-desc{font-size:.92rem;line-height:1.7;margin-top:14px;letter-spacing:.015em}

  /* ---------- Utility bar — restrained on mobile ---------- */
  .utility-bar{height:32px}
  body{padding-top:32px}
  .header{top:32px}
  .mobile-nav{top:104px}
  .utility-item{font-size:.62rem;gap:4px}
  .utility-item svg{width:10px;height:10px}
  .utility-right{gap:10px}
  .utility-social svg{width:13px;height:13px}

  /* ---------- Header — slimmer, premium ---------- */
  .header-inner{height:64px}
  .header .logo-img{height:32px}
  .mobile-menu-btn{width:44px;height:44px;background:transparent;color:var(--gray-700)}
  .mobile-menu-btn:hover{background:var(--gray-50)}

  /* ---------- Mobile nav — generous tap targets ---------- */
  .mobile-nav{padding:14px 20px 44px}
  .mobile-nav.open{gap:0}
  .mobile-nav a{padding:18px 4px;font-size:.84rem;font-weight:600;letter-spacing:.14em;color:var(--gray-800);border-bottom:1px solid var(--gray-100);min-height:var(--tap-target);display:flex;align-items:center}
  .mobile-nav .nav-cta{margin-top:24px;padding:18px 20px!important;font-size:.78rem!important;letter-spacing:.12em!important;font-weight:700!important;min-height:54px;display:flex;align-items:center;justify-content:center}

  /* ---------- Buttons — larger tap targets, calmer scale ---------- */
  .btn{padding:14px 28px;font-size:.78rem;letter-spacing:.1em;min-height:48px}
  .btn-lg{padding:16px 30px;font-size:.8rem;min-height:52px}
  .btn-sm{padding:11px 20px;font-size:.72rem;min-height:42px}
  .btn-ghost{font-size:.82rem;min-height:auto}

  /* ---------- Page banner (subpages) — quieter, less aggressive ---------- */
  .page-banner{padding:56px 0 44px}
  .page-banner h1{font-size:clamp(1.8rem,7vw,2.4rem);line-height:1.15;margin-bottom:12px;letter-spacing:-.01em}
  .page-banner p{font-size:.9rem;line-height:1.7;max-width:340px}
  .breadcrumb{font-size:.64rem;margin-bottom:16px;letter-spacing:.14em}

  /* ---------- Product cards (shared layout) ---------- */
  .products-grid{gap:18px}
  .product-card{border-radius:var(--radius-mobile-card)}
  .product-img{height:220px}
  .product-body{padding:20px 18px 18px}
  .product-body h3{font-size:.98rem;letter-spacing:-.005em}
  .product-body p{font-size:.85rem;line-height:1.65}

  /* ---------- Product detail page ---------- */
  .product-detail{padding:40px 0 56px}
  .product-detail-grid{gap:32px}
  .gallery-main{aspect-ratio:1/1}
  .gallery-thumbs{gap:6px;margin-top:6px}
  .product-info .pd-eyebrow{font-size:.62rem;letter-spacing:.16em;margin-bottom:10px}
  .product-info h1{font-size:clamp(1.55rem,5.5vw,1.95rem);line-height:1.15;margin-bottom:12px}
  .product-info .pd-tagline{font-size:.92rem;line-height:1.7;margin-bottom:22px}
  .pd-meta{margin-bottom:24px}
  .pd-meta-pill{font-size:.65rem;padding:5px 12px;letter-spacing:.1em}
  .pd-cta-row{flex-direction:column;align-items:stretch;gap:10px;margin-bottom:24px}
  .pd-cta-row .btn{width:100%;justify-content:center}
  .pd-section-title{font-size:.62rem;letter-spacing:.16em;margin:28px 0 12px}
  .pd-description{font-size:.9rem;line-height:1.75}
  .spec-list li{padding:12px 14px;font-size:.84rem}
  .pd-trust-strip{margin-top:48px;padding:24px 20px;gap:18px;text-align:center;grid-template-columns:1fr}
  .pd-trust-strip-item h4{font-size:.92rem}
  .pd-trust-strip-item p{font-size:.78rem}
  .back-link{font-size:.78rem;margin-bottom:18px}

  /* ---------- Contact page ---------- */
  .contact-banner{padding:16px 0 12px}
  .contact-banner h1{font-size:clamp(.98rem,3.6vw,1.2rem);margin:0;letter-spacing:0}
  .contact-section{padding:48px 0 64px;background-size:18px 18px}
  .contact-grid{gap:32px}
  .contact-info-col h2{font-size:1.25rem;margin-bottom:10px;letter-spacing:-.005em}
  .contact-intro{font-size:.9rem;line-height:1.7;margin-bottom:24px}
  .contact-items{gap:16px;margin-bottom:24px}
  .contact-item-icon{width:38px;height:38px;border-radius:8px}
  .contact-item-icon svg{width:16px;height:16px}
  .contact-item-label{font-size:.64rem;letter-spacing:.12em}
  .contact-item-value{font-size:.9rem}
  .contact-social{margin-bottom:24px}
  .contact-social-btn{padding:11px 16px;font-size:.82rem;min-height:44px;width:100%;justify-content:flex-start}
  .contact-hours{padding:18px 18px}
  .contact-hours-row{font-size:.82rem}
  .contact-form-card{padding:28px 20px}
  .contact-form-header{margin-bottom:22px}
  .contact-form-header h3{font-size:1.15rem;margin-bottom:4px;letter-spacing:-.005em}
  .contact-form-header p{font-size:.84rem}

  /* ---------- Forms — 44px+ tap targets, premium calm ---------- */
  .quote-form-card{padding:28px 20px}
  .quote-form-title{font-size:1.15rem;margin-bottom:22px;letter-spacing:-.005em}
  .form-group{margin-bottom:14px}
  .form-group label{font-size:.74rem;margin-bottom:8px;letter-spacing:.04em;text-transform:uppercase;color:var(--gray-500);font-weight:700}
  .form-group input,
  .form-group select,
  .form-group textarea,
  .contact-form-card select{
    min-height:44px;
    padding:12px 0;
    font-size:16px; /* prevents iOS zoom on focus */
    letter-spacing:.01em;
  }
  .contact-form-card select{padding:12px 36px 12px 14px;min-height:48px}
  .form-group textarea{padding:14px 0;min-height:100px}
  .upload-zone{padding:22px 16px}
  .upload-icon{width:36px;height:36px;margin-bottom:8px}
  .upload-icon svg{width:16px;height:16px}
  .upload-zone p{font-size:.82rem}
  .upload-zone span{font-size:.72rem}
  .form-submit{padding:16px 30px;font-size:.82rem;letter-spacing:.1em;min-height:54px}

  /* ---------- Footer — premium calm ---------- */
  .footer{padding:48px 0 24px}
  .footer-top{margin-bottom:28px;padding-bottom:24px;gap:18px}
  .footer-brand p{font-size:.82rem;line-height:1.7}
  .footer h4{font-size:.66rem;letter-spacing:.14em;margin-bottom:14px}
  .footer ul li{margin-bottom:8px}
  .footer ul a{font-size:.82rem}
  .footer-grid{gap:28px;margin-bottom:32px}
  .footer-bottom{font-size:.72rem;flex-direction:column;align-items:flex-start;gap:10px}
  .footer-legal{gap:14px}

  /* ---------- Gallery modal — full-bleed on mobile ---------- */
  .gm-inner{width:100vw;max-height:100dvh;border-radius:0}
  .gm-header{padding:14px 16px}
  .gm-title{font-size:.88rem}
  .gm-cta{font-size:.72rem;padding:9px 14px;min-height:38px}
  .gm-close{width:38px;height:38px}
  .gm-img-wrap{min-height:240px;max-height:54vh;padding:8px}
  .gm-thumb{width:54px;height:54px}
  .gm-arrow{width:42px;height:42px}
}

@media(max-width:480px){
  .container{padding:0 18px}
  .section-title{font-size:clamp(1.3rem,6vw,1.6rem)}
  .page-banner h1{font-size:clamp(1.65rem,7.5vw,2.1rem)}
  .product-img{height:200px}
  .footer-brand p{max-width:none}
}