/* ============ sadeleather — minimal leather aesthetic ============ */
:root{
  --bg:#faf7f2;
  --bg-alt:#f1ebe2;
  --ink:#1c1815;
  --muted:#6f655b;
  --accent:#9a5b2c;      /* cognac */
  --accent-dk:#7c4720;
  --line:#e4dccf;
  --dark:#211c18;
  --dark-soft:#2c2521;
  --radius:14px;
  --maxw:1180px;
  --shadow:0 10px 30px rgba(40,28,16,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  line-height:1.6;-webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Fraunces',Georgia,serif;font-weight:500;line-height:1.12;margin:0}
p{margin:0 0 1rem}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:'Inter',sans-serif;text-transform:uppercase;letter-spacing:.18em;
  font-size:.72rem;font-weight:600;color:var(--accent);margin:0 0 .8rem}

/* buttons */
.btn{display:inline-block;padding:.85rem 1.5rem;border-radius:999px;font-weight:600;
  font-size:.95rem;transition:.18s;cursor:pointer;border:1.5px solid transparent;text-align:center}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dk)}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:var(--bg)}
.btn-block{width:100%;margin-top:.4rem}

/* ============ header ============ */
.site-header{position:sticky;top:0;z-index:50;background:rgba(250,247,242,.9);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.wordmark{font-family:'Fraunces',serif;font-weight:600;font-size:1.4rem;letter-spacing:-.01em;color:var(--ink)}
.wordmark-sm{font-size:1.15rem}
.nav{display:flex;align-items:center;gap:1.8rem}
.nav a{font-size:.92rem;font-weight:500;color:var(--muted)}
.nav a:hover{color:var(--ink)}
.nav-cta{background:var(--ink);color:var(--bg)!important;padding:.55rem 1.1rem;border-radius:999px}
.nav-cta:hover{background:var(--accent)}
.nav-lang{font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);border:1px solid var(--line);padding:.4rem .6rem;border-radius:999px}
.nav-lang:hover{color:var(--ink);border-color:var(--accent)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--ink);display:block}

/* ============ hero ============ */
.hero{position:relative;min-height:82vh;display:flex;align-items:center;
  color:#f7efe4;overflow:hidden}
.hero-media{position:absolute;inset:0;background-size:cover;background-position:center;
  background-image:linear-gradient(105deg,rgba(20,14,9,.82) 0%,rgba(20,14,9,.45) 55%,rgba(20,14,9,.25) 100%),
    url('/assets/products/hero.jpg')}
.hero-media{background-image:linear-gradient(105deg,rgba(20,14,9,.82) 0%,rgba(20,14,9,.45) 55%,rgba(20,14,9,.25) 100%),
    -webkit-image-set(url('/assets/products/hero.webp') type('image/webp'), url('/assets/products/hero.jpg') type('image/jpeg'))}
@supports (background-image: image-set(url('x.webp') type('image/webp'))){
  .hero-media{background-image:linear-gradient(105deg,rgba(20,14,9,.82) 0%,rgba(20,14,9,.45) 55%,rgba(20,14,9,.25) 100%),
    image-set(url('/assets/products/hero.webp') type('image/webp'), url('/assets/products/hero.jpg') type('image/jpeg'))}
}
.hero-content{position:relative;max-width:720px;padding-top:5rem;padding-bottom:5rem}
.hero h1{font-size:clamp(2.6rem,6vw,4.4rem);margin:.2rem 0 1.2rem}
.hero .eyebrow{color:#e6b888}
.lede{font-size:1.15rem;color:#ece2d6;max-width:34em}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.8rem}
.hero .btn-ghost{border-color:#f7efe4;color:#f7efe4}
.hero .btn-ghost:hover{background:#f7efe4;color:var(--ink)}

/* ============ trust strip ============ */
.trust{background:var(--dark);color:#f1e7da}
.trust-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;padding:2rem 24px;text-align:center}
.trust-item{display:flex;flex-direction:column;gap:.2rem}
.trust-k{font-family:'Fraunces',serif;font-size:1.15rem;color:#fff}
.trust-v{font-size:.78rem;color:#b7a795;text-transform:uppercase;letter-spacing:.08em}

/* ============ sections ============ */
.section{padding:5.5rem 0}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:640px;margin-bottom:2.6rem}
.section-head h2{font-size:clamp(1.9rem,4vw,2.8rem)}
.section-sub{color:var(--muted);margin-top:1rem;font-size:1.05rem}

/* products */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:.18s}
.section-alt .card{background:#fff}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card-img{aspect-ratio:4/3;overflow:hidden;background:var(--bg-alt);position:relative;cursor:zoom-in}
.card-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.card:hover .card-img img{transform:scale(1.04)}
.card-zoom{position:absolute;bottom:.5rem;right:.5rem;width:1.9rem;height:1.9rem;display:flex;
  align-items:center;justify-content:center;border-radius:999px;background:rgba(28,24,21,.55);
  color:#fff;font-size:1rem;opacity:0;transition:.25s;pointer-events:none}
.card-img:hover .card-zoom,.card-img:focus-visible .card-zoom{opacity:1}
.card-img:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ---- texture lightbox ---- */
.lb{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;
  padding:24px;background:rgba(18,15,13,.93)}
.lb.is-open{display:flex}
.lb-stage{margin:0;max-width:96vw;max-height:92vh;overflow:auto;display:flex;flex-direction:column;
  align-items:center;gap:.7rem}
.lb-img{max-width:96vw;max-height:84vh;width:auto;height:auto;object-fit:contain;border-radius:4px;
  box-shadow:0 8px 40px rgba(0,0,0,.55);cursor:zoom-in;transition:transform .15s}
.lb-img.is-zoomed{max-width:none;max-height:none;width:auto;cursor:zoom-out}
.lb-cap{color:#f3ede3;font-size:.9rem;letter-spacing:.02em;text-align:center}
.lb-close{position:fixed;top:12px;right:18px;z-index:1001;background:none;border:0;color:#fff;
  font-size:2.2rem;line-height:1;cursor:pointer;padding:.2rem .5rem}
.lb-close:hover{color:var(--accent)}
.card-body{padding:1rem 1.1rem 1.2rem;display:flex;flex-direction:column;gap:.3rem;flex:1}
.card-body h3{font-size:1.18rem}
.card-spec{font-size:.85rem;color:var(--muted);flex:1}
.card-thk{font-size:.78rem;font-weight:600;color:var(--accent-dk);letter-spacing:.01em}
.card-thk span{color:var(--muted);font-weight:500;text-transform:uppercase;letter-spacing:.06em;font-size:.68rem;margin-right:.35rem}
.card-req{margin-top:.6rem;font-size:.82rem;font-weight:600;color:var(--accent);
  background:none;border:0;padding:0;cursor:pointer;text-align:left}
.card-req:hover{color:var(--accent-dk);text-decoration:underline}

.specialty{margin-top:3rem;background:var(--dark);color:#f1e7da;border-radius:var(--radius);
  padding:2.4rem;max-width:none}
.specialty h3{font-size:1.5rem;color:#fff;margin-bottom:.6rem}
.specialty p{color:#cdbfae;max-width:60ch}
.specialty strong{color:#f0d9bf}
.specialty .btn-ghost{border-color:#f7efe4;color:#f7efe4;margin-top:.4rem}
.specialty .btn-ghost:hover{background:#f7efe4;color:var(--ink)}

/* services */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.service{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem}
.section-alt .service{background:#fff}
.service h3{font-size:1.2rem;margin-bottom:.4rem}
.service p{color:var(--muted);margin:0;font-size:.95rem}

/* industries */
.industries{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.8rem}
.industries li{border:1px solid var(--line);border-radius:999px;padding:.7rem 1.4rem;
  font-weight:500;background:var(--bg)}

/* about */
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:3.5rem;align-items:center}
.about-media{position:relative}
.about-media img{border-radius:var(--radius);width:100%;aspect-ratio:1/1;
  object-fit:cover;object-position:center;background:var(--bg-alt);display:block}
.about-caption{margin:.8rem 0 0;font-size:.85rem;color:var(--muted);text-align:center}
.about-text h2{font-size:clamp(1.8rem,3.5vw,2.6rem);margin-bottom:1rem}
.about-text p{color:#3a322c}

/* steps */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;counter-reset:s}
.steps li{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem}
.step-n{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;
  border-radius:999px;background:var(--accent);color:#fff;font-family:'Fraunces',serif;font-size:1.1rem;margin-bottom:.8rem}
.steps h3{font-size:1.2rem;margin-bottom:.3rem}
.steps p{color:var(--muted);margin:0;font-size:.95rem}
.moq-note{margin-top:1.6rem;color:var(--muted);font-size:.92rem;font-style:italic}

/* ============ contact ============ */
.section-dark{background:var(--dark);color:#f1e7da}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:3.5rem;align-items:start}
.contact-intro h2{font-size:clamp(1.9rem,4vw,2.7rem);color:#fff;margin-bottom:1rem}
.contact-intro p{color:#cdbfae}
.contact-direct{list-style:none;padding:0;margin:1.4rem 0;display:flex;flex-direction:column;gap:.6rem}
.contact-direct a{color:#f0d9bf;font-weight:600;font-size:1.05rem}
.contact-direct a:hover{color:#fff}
.contact-addr{font-size:.9rem;color:#b7a795;line-height:1.7;margin-top:1.2rem}

.forms{background:#fff;color:var(--ink);border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow)}
.form-tabs{display:flex;gap:.4rem;margin-bottom:1.4rem;background:var(--bg-alt);padding:.3rem;border-radius:999px}
.form-tab{flex:1;border:0;background:none;padding:.6rem;border-radius:999px;font-weight:600;
  font-size:.9rem;color:var(--muted);cursor:pointer}
.form-tab.is-active{background:#fff;color:var(--ink);box-shadow:0 1px 4px rgba(0,0,0,.08)}
.lead-form{display:flex;flex-direction:column;gap:.9rem}
.lead-form.is-hidden{display:none}
.lead-form .row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.lead-form label{display:flex;flex-direction:column;gap:.35rem;font-size:.82rem;font-weight:600;color:var(--muted)}
.lead-form input,.lead-form textarea{font:inherit;font-weight:400;color:var(--ink);
  padding:.7rem .8rem;border:1px solid var(--line);border-radius:9px;background:var(--bg);width:100%}
.lead-form input:focus,.lead-form textarea:focus{outline:2px solid var(--accent);border-color:transparent}
.hp{position:absolute;left:-9999px}

/* ============ footer ============ */
.site-footer{background:#171310;color:#9a8d7d;padding:2.6rem 0}
.footer-inner{display:flex;flex-direction:column;gap:.5rem;align-items:center;text-align:center}
.site-footer .wordmark{color:#f1e7da}
.footer-inner p{margin:0;font-size:.9rem}
.footer-legal{font-size:.8rem;color:#6f6457}

/* WhatsApp float */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:54px;height:54px;border-radius:999px;
  background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 22px rgba(0,0,0,.25);transition:.18s}
.wa-float:hover{transform:scale(1.07)}

/* ============ responsive ============ */
@media(max-width:980px){
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:2.2rem}
  .about-media{max-width:360px;margin:0 auto}
  .trust-grid{grid-template-columns:repeat(2,1fr);gap:1.4rem}
  .steps{grid-template-columns:1fr}
}
@media(max-width:720px){
  .nav{position:fixed;inset:68px 0 auto 0;flex-direction:column;align-items:stretch;
    background:var(--bg);border-bottom:1px solid var(--line);padding:1rem 24px;gap:.4rem;
    transform:translateY(-130%);transition:.25s;box-shadow:var(--shadow)}
  .nav.is-open{transform:translateY(0)}
  .nav a{padding:.7rem 0}
  .nav-cta{text-align:center}
  .nav-toggle{display:flex}
  .section{padding:4rem 0}
  .product-grid{grid-template-columns:repeat(2,1fr);gap:1rem}
  .service-grid{grid-template-columns:1fr}
  .lead-form .row{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:420px){
  .product-grid{grid-template-columns:1fr}
}