/* =========================================================
   GEBORN — shared stylesheet
   Theme: deep charcoal stone slab · matte black · gold & warm light
   ========================================================= */
:root{
  --bg:#0a0c11;
  --stone:#0d1016;
  --card:#13161d;
  --card-2:#181c25;
  --card-3:#1f242f;
  --gold:#d4af37;
  --gold-2:#e9cf7d;
  --gold-3:#f3e3a4;
  --gold-d:#a98526;
  --line:#252a36;
  --gold-line:rgba(212,175,55,.24);
  --text:#ece9e2;
  --muted:#9aa2b3;
  --muted-2:#6c7586;
  --warm:rgba(233,207,125,.10);
  --radius:16px;
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --noise:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);color:var(--text);line-height:1.65;
  -webkit-font-smoothing:antialiased;
  background:
    radial-gradient(1200px 700px at 82% -8%,rgba(212,175,55,.09),transparent 60%),
    radial-gradient(900px 700px at -8% 30%,rgba(212,175,55,.05),transparent 58%),
    linear-gradient(180deg,#0c0f15,#0a0c11 40%,#090b10);
  background-attachment:fixed;
  min-height:100vh;
}
/* stone-grain overlay, fixed, non-interactive */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:var(--noise);opacity:.05;
}
header,main,footer{position:relative;z-index:1}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:min(1200px,92%);margin:0 auto}
h1,h2,h3,.serif{font-family:var(--serif)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-size:11.5px;letter-spacing:4.5px;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:16px}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--gold)}
.sec-title{font-size:clamp(27px,3.6vw,42px);color:#fff;line-height:1.12;font-weight:700;letter-spacing:.2px}
.sec-title em{color:var(--gold);font-style:italic}
.lead{color:var(--muted);max-width:720px;font-size:16px}
.gold-line-el{display:block;width:64px;height:2px;background:linear-gradient(90deg,var(--gold),transparent);margin:22px 0}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 28px;border-radius:50px;font-family:var(--sans);font-weight:700;font-size:14px;letter-spacing:.4px;cursor:pointer;border:none;transition:transform .25s,box-shadow .25s,background .25s,border-color .25s;text-align:center}
.btn-gold{background:linear-gradient(135deg,var(--gold-3),var(--gold) 48%,var(--gold-d));color:#18130a;box-shadow:0 10px 26px rgba(212,175,55,.30)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 15px 34px rgba(212,175,55,.44)}
.btn-ghost{border:1.5px solid var(--gold-line);color:var(--gold-2);background:rgba(212,175,55,.04)}
.btn-ghost:hover{border-color:var(--gold);background:rgba(212,175,55,.10)}
.btn-dark{background:var(--card-3);border:1px solid var(--line);color:var(--text)}
.btn-dark:hover{border-color:var(--gold-line)}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(10,12,17,.82);backdrop-filter:blur(16px);border-bottom:1px solid var(--gold-line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{font-family:var(--serif);font-size:24px;font-weight:800;letter-spacing:3px;color:#fff;line-height:1}
.logo span{color:var(--gold)}
.logo small{display:block;font-family:var(--sans);font-size:7.5px;letter-spacing:4.5px;color:var(--muted);font-weight:600;margin-top:3px}
.menu{display:flex;gap:30px;list-style:none}
.menu a{font-size:13.5px;font-weight:600;color:var(--muted);transition:color .2s;letter-spacing:.3px}
.menu a:hover,.menu a.active{color:var(--gold)}
.burger{display:none;background:none;border:none;font-size:25px;color:var(--gold);cursor:pointer;line-height:1}

/* ---------- Home hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden;min-height:90vh;display:flex;align-items:center}
.hero::after{content:"";position:absolute;inset:0;background:var(--noise);opacity:.05;pointer-events:none}
.hero-inner{position:relative;padding:110px 0;width:min(1200px,92%);margin:0 auto;max-width:760px}
.hero .kicker-line{display:flex;align-items:center;gap:14px;margin-bottom:26px}
.hero .kicker-line .bar{height:1px;width:52px;background:linear-gradient(90deg,var(--gold),transparent)}
.hero .kicker-line span{font-size:12px;letter-spacing:5px;text-transform:uppercase;color:var(--gold);font-weight:700}
.hero h1{font-size:clamp(38px,5.6vw,70px);line-height:1.05;font-weight:700;letter-spacing:.4px}
.hero h1 em{color:var(--gold);font-style:italic}
.hero .sub{color:#c6ccda;font-size:18px;margin:26px 0 40px;max-width:560px}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- Entry cards (home) ---------- */
section.block{padding:96px 0}
section.block.alt{background:linear-gradient(180deg,rgba(19,22,29,.86),rgba(13,16,22,.86));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.entries{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:46px}
.entry{position:relative;border-radius:var(--radius);overflow:hidden;min-height:430px;display:flex;flex-direction:column;justify-content:flex-end;border:1px solid var(--line);background:var(--card);transition:transform .35s,box-shadow .35s,border-color .35s}
.entry img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.entry::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,10,15,.98) 0%,rgba(8,10,15,.94) 26%,rgba(8,10,15,.62) 52%,rgba(8,10,15,.32) 100%)}
.entry:hover{transform:translateY(-6px);border-color:var(--gold-line);box-shadow:0 26px 50px rgba(0,0,0,.55)}
.entry:hover img{transform:scale(1.06)}
.entry .cap{position:relative;z-index:2;padding:30px}
.entry .num-tag{font-family:var(--serif);font-size:13px;color:var(--gold);letter-spacing:2px;margin-bottom:10px}
.entry h3{color:#fff;font-size:25px;font-weight:700;line-height:1.15}
.entry h3 span{color:var(--gold)}
.entry small{display:block;color:var(--muted);font-size:13.5px;margin:9px 0 18px}
.entry .go{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.6px;color:var(--gold-2);text-transform:uppercase}
.entry .go .arrow{transition:transform .25s}
.entry:hover .go .arrow{transform:translateX(5px)}

/* hardware horizontal banner entry */
.entry-wide{position:relative;border-radius:var(--radius);overflow:hidden;margin-top:24px;min-height:210px;display:flex;align-items:center;border:1px solid var(--line);background:linear-gradient(120deg,#161a23,#0f1218)}
.entry-wide img{position:absolute;right:0;top:0;height:100%;width:46%;object-fit:cover}
.entry-wide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#10131a 34%,rgba(16,19,26,.4) 70%,rgba(16,19,26,.7))}
.entry-wide .cap{position:relative;z-index:2;padding:38px 44px;max-width:62%}
.entry-wide h3{color:#fff;font-size:24px;font-weight:700}
.entry-wide h3 span{color:var(--gold)}
.entry-wide small{display:block;color:var(--muted);font-size:13.5px;margin:8px 0 16px}

/* ---------- Statement / mixed container ---------- */
.statement{background:linear-gradient(180deg,rgba(15,18,25,.9),rgba(12,14,20,.9));border-top:1px solid var(--gold-line);border-bottom:1px solid var(--line)}
.statement .grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:stretch}
.statement .txt{padding:74px 60px 74px 0}
.statement h2{font-size:clamp(27px,3.8vw,46px);line-height:1.08;font-weight:700;color:#fff}
.statement h2 em{color:var(--gold);font-style:italic}
.statement p{color:var(--muted);margin-top:20px;font-size:16px;max-width:490px}
.statement .pic{position:relative;min-height:340px}
.statement .pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.statement .pic::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,14,20,.95),transparent 32%)}
.badges{display:flex;flex-wrap:wrap;margin-top:32px}
.badge{flex:1 1 50%;display:flex;align-items:center;gap:13px;padding:12px 0;color:#e3e6ee;font-size:14px;font-weight:600}
.badge .ic{flex:0 0 44px;height:44px;border-radius:50%;border:1.5px solid var(--gold);display:grid;place-items:center;background:rgba(212,175,55,.06)}
.badge .ic svg{width:21px;height:21px;stroke:var(--gold);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* ---------- Trust mini bar ---------- */
.trust{padding:64px 0}
.trust .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.tstat{background:linear-gradient(180deg,var(--card),var(--card-2));border:1px solid var(--line);border-radius:var(--radius);padding:32px 16px}
.tstat .num{font-family:var(--serif);font-size:40px;font-weight:700;color:#fff}
.tstat .num span{color:var(--gold)}
.tstat .lbl{font-size:12.5px;color:var(--muted);margin-top:6px;letter-spacing:.3px}

/* ---------- Page hero (inner category pages) ---------- */
.page-hero{position:relative;color:#fff;padding:92px 0 84px;border-bottom:1px solid var(--line);overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background:var(--noise);opacity:.05;pointer-events:none}
.page-hero .inner{position:relative;max-width:780px}
.crumb{font-size:12.5px;color:var(--muted);margin-bottom:20px;letter-spacing:.4px}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--gold)}
.crumb b{color:var(--gold-2);font-weight:600}
.page-hero h1{font-size:clamp(34px,5vw,58px);line-height:1.06;font-weight:700}
.page-hero h1 em{color:var(--gold);font-style:italic}
.page-hero p{color:#c2c8d5;font-size:17px;margin-top:22px;max-width:620px}
.page-hero .cta-row{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}

/* ---------- Feature cards ---------- */
.features .fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}
.fcard{background:linear-gradient(180deg,var(--card-2),var(--card));border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:transform .3s,border-color .3s,box-shadow .3s}
.fcard:hover{transform:translateY(-5px);border-color:var(--gold-line);box-shadow:0 20px 40px rgba(0,0,0,.4)}
.fcard .fic{width:54px;height:54px;border-radius:14px;background:linear-gradient(160deg,rgba(212,175,55,.18),rgba(212,175,55,.05));border:1px solid var(--gold-line);display:grid;place-items:center;margin-bottom:20px}
.fcard .fic svg{width:26px;height:26px;stroke:var(--gold-2);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.fcard h3{color:#fff;font-size:18.5px;font-weight:700;margin-bottom:9px}
.fcard p{font-size:14px;color:var(--muted)}

/* ---------- Products ---------- */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin:30px 0 36px}
.filter{padding:10px 22px;border-radius:50px;border:1.5px solid var(--line);background:var(--card-2);font-family:var(--sans);font-size:13.5px;font-weight:600;color:var(--muted);cursor:pointer;transition:.2s}
.filter:hover{border-color:var(--gold-line);color:var(--gold-2)}
.filter.active{background:linear-gradient(135deg,var(--gold-3),var(--gold) 55%,var(--gold-d));border-color:var(--gold);color:#18130a}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.pcard{background:linear-gradient(180deg,var(--card-2),var(--card));border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s;display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-5px);border-color:var(--gold-line);box-shadow:0 18px 38px rgba(0,0,0,.5)}
.pcard .ph{background:linear-gradient(180deg,#f5f3ee,#e5e2d9);padding:16px;display:grid;place-items:center;min-height:225px}
.pcard .ph img{height:198px;width:100%;object-fit:contain}
.pcard .info{padding:15px 17px 19px;border-top:1px solid var(--line)}
.pcard h3{font-size:15px;color:#fff;font-weight:700;font-family:var(--sans)}
.pcard .en{font-size:10.5px;color:var(--gold);letter-spacing:.7px;text-transform:uppercase;margin:4px 0 6px;font-weight:700}
.pcard .meta{font-size:12.5px;color:var(--muted)}
.pcard.hide{display:none}

/* ---------- CTA band ---------- */
.cta-band{margin:96px 0}
.cta-box{position:relative;border-radius:22px;padding:60px;background:linear-gradient(135deg,#171b24,#0e1118);border:1px solid var(--gold-line);overflow:hidden;display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}
.cta-box::before{content:"";position:absolute;top:-70px;right:-50px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(212,175,55,.20),transparent 70%)}
.cta-box::after{content:"";position:absolute;bottom:-90px;left:18%;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(212,175,55,.10),transparent 70%)}
.cta-box h2{position:relative;color:#fff;font-size:clamp(24px,3vw,36px);font-weight:700}
.cta-box h2 em{color:var(--gold);font-style:italic}
.cta-box p{position:relative;color:var(--muted);margin-top:14px}
.cta-box .btns{position:relative;display:flex;flex-direction:column;gap:12px}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;margin-top:38px}
.cinfo .crow2{margin-bottom:28px}
.cinfo .cl{font-size:11.5px;letter-spacing:2.5px;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:6px}
.cinfo .cv{font-size:17px;color:#fff;font-weight:700}
.cinfo .cv small{display:block;font-size:13px;color:var(--muted);font-weight:400;margin-top:2px}
.cinfo .wa{margin-top:10px}
.form{background:linear-gradient(180deg,var(--card-2),var(--card));border:1px solid var(--line);border-radius:var(--radius);padding:34px}
.form .frow{margin-bottom:18px}
.form label{display:block;font-size:13px;font-weight:600;color:#e4e7ef;margin-bottom:7px}
.form input,.form select,.form textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;font-size:14px;font-family:inherit;color:var(--text);background:var(--card)}
.form input::placeholder,.form textarea::placeholder{color:var(--muted-2)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--gold);background:var(--card-3)}
.form select option{background:var(--card)}
.form textarea{resize:vertical;min-height:100px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .msg{font-size:13px;margin-top:12px;display:none;padding:10px 14px;border-radius:8px}
.form .msg.ok{display:block;background:rgba(212,175,55,.13);border:1px solid var(--gold-line);color:var(--gold-2)}

/* ---------- Footer ---------- */
footer{background:#07080c;border-top:1px solid var(--line);padding:60px 0 28px}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:36px}
footer .logo{color:#fff}
footer h4{color:#fff;font-size:13.5px;margin-bottom:15px;letter-spacing:.4px;font-family:var(--sans)}
footer ul{list-style:none;display:grid;gap:10px}
footer ul a{font-size:13.5px;color:var(--muted);transition:color .2s}
footer ul a:hover{color:var(--gold)}
footer .fabout{font-size:13.5px;color:var(--muted);margin-top:15px;max-width:330px}
.fbot{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12.5px;color:var(--muted-2)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .entry img,.entry,.btn,.pcard,.fcard{transition:none}
}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero{min-height:auto}
  .hero-inner{padding:84px 0}
  .entries{grid-template-columns:1fr;gap:18px}
  .entry{min-height:330px}
  .entry-wide img{width:54%}
  .entry-wide .cap{max-width:66%;padding:32px}
  .statement .grid{grid-template-columns:1fr}
  .statement .txt{padding:56px 0 0}
  .statement .pic{min-height:260px;margin-top:42px}
  .statement .pic::after{background:linear-gradient(0deg,rgba(12,14,20,.95),transparent 42%)}
  .features .fgrid{grid-template-columns:repeat(2,1fr)}
  .cards{grid-template-columns:repeat(2,1fr)}
  .trust .grid{grid-template-columns:repeat(2,1fr)}
  .cta-box{grid-template-columns:1fr;padding:42px 30px}
  .cta-box .btns{flex-direction:row;flex-wrap:wrap}
  .contact-grid{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .menu,.nav .btn{display:none}
  .burger{display:block}
  .menu.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;background:var(--card);padding:18px 6%;gap:15px;border-bottom:1px solid var(--gold-line)}
  .features .fgrid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr 1fr;gap:14px}
  .pcard .ph{min-height:150px;padding:10px}
  .pcard .ph img{height:132px}
  .entry-wide{min-height:auto}
  .entry-wide img{position:relative;width:100%;height:180px}
  .entry-wide::after{background:linear-gradient(0deg,rgba(16,19,26,.95),rgba(16,19,26,.3))}
  .entry-wide .cap{max-width:100%;padding:26px}
  .form .two{grid-template-columns:1fr}
  .badge{flex:1 1 100%}
  section.block{padding:66px 0}
  .fgrid{grid-template-columns:1fr}
}

@media print{
  header .btn,.form,body::before{display:none}
  body{background:#fff;color:#111}
  .hero,.page-hero{min-height:auto;background:none;color:#111}
  .hero h1,.page-hero h1,.sec-title,.statement h2{color:#111}
  section.block.alt,.statement,.tstat,.fcard,.pcard{background:#fff;border-color:#ddd;color:#111}
}