/* ==========================================================================
   ROBI — Կոշիկի սրահ | դասական ոճ
   ========================================================================== */

:root{
  --cream:#FAF7F2;
  --cream-2:#F3EDE4;
  --paper:#FFFFFF;
  --ink:#1E1713;
  --ink-2:#3A2E26;
  --muted:#7C6B5E;
  --line:#E2D8C9;
  --gold:#A8834E;
  --gold-2:#8C6B3C;
  --gold-soft:#D8C4A3;
  --shadow:0 10px 30px rgba(30,23,19,.08);
  --shadow-lg:0 24px 60px rgba(30,23,19,.14);
  --radius:2px;
  --wrap:1200px;
  --serif:"Noto Serif Armenian","Times New Roman",serif;
  --sans:"Noto Sans Armenian","Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--cream);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.2;margin:0}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.center{text-align:center}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 32px;border:1px solid transparent;border-radius:var(--radius);
  font-family:var(--sans);font-size:14px;font-weight:600;letter-spacing:.06em;
  cursor:pointer;transition:.25s ease;white-space:nowrap;
}
.btn-gold{background:var(--gold);color:#fff;border-color:var(--gold)}
.btn-gold:hover{background:var(--gold-2);border-color:var(--gold-2)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--cream)}
.btn-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-sm{padding:11px 22px;font-size:13px}

/* ---------- Top bar ---------- */
.topbar{background:var(--ink);color:#CFC2B4;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;height:42px}
.topbar a:hover{color:#fff}
.topbar-left{display:flex;gap:24px;align-items:center}
.topbar-right{display:flex;gap:18px;align-items:center}
.topbar .dot{width:4px;height:4px;border-radius:50%;background:var(--gold);display:inline-block;margin-inline-end:8px}

/* ---------- Header ---------- */
.header{
  position:sticky;top:0;z-index:60;background:rgba(250,247,242,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:84px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:44px;height:44px;border:1px solid var(--gold);display:grid;place-items:center;
  font-family:var(--serif);font-size:19px;color:var(--gold);letter-spacing:.02em;
}
.brand-name{font-family:var(--serif);font-size:23px;letter-spacing:.16em}
.brand-sub{display:block;font-family:var(--sans);font-size:10.5px;letter-spacing:.28em;color:var(--muted);margin-top:1px}

.nav{display:flex;gap:32px;align-items:center}
.nav a{font-size:14.5px;letter-spacing:.02em;position:relative;padding:6px 0;color:var(--ink-2)}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);transition:.3s}
.nav a:hover::after,.nav a.active::after{width:100%}
.nav a.active{color:var(--gold)}

.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:24px;height:1.5px;background:var(--ink);margin:5px 0;transition:.3s}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(1200px 600px at 78% 20%, rgba(168,131,78,.20), transparent 60%),
    linear-gradient(155deg,#241B15 0%,#3A2C22 48%,#1C1511 100%);
  color:#F5EEE4;
}
.hero::after{
  content:"";position:absolute;inset:0;opacity:.16;pointer-events:none;
  background-image:
    repeating-linear-gradient(45deg,rgba(255,255,255,.05) 0 1px,transparent 1px 9px);
}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;min-height:620px;padding-top:72px;padding-bottom:72px}
.hero-kicker{display:flex;align-items:center;gap:14px;font-size:12px;letter-spacing:.32em;color:var(--gold-soft);margin-bottom:26px}
.hero-kicker::before{content:"";width:44px;height:1px;background:var(--gold)}
.hero h1{font-size:clamp(38px,5.2vw,66px);letter-spacing:.01em;margin-bottom:24px}
.hero h1 em{font-style:normal;color:var(--gold-soft)}
.hero p.lead{font-size:17.5px;color:#D9CDBF;max-width:520px;margin-bottom:38px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-figure{position:relative;display:grid;place-items:center}
.hero-frame{
  width:100%;max-width:430px;aspect-ratio:4/5;border:1px solid rgba(216,196,163,.35);
  display:grid;place-items:center;position:relative;
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,0));
}
.hero-frame::before,.hero-frame::after{content:"";position:absolute;width:14px;height:14px;border:1px solid var(--gold)}
.hero-frame::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.hero-frame::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
.hero-frame svg{width:78%;height:auto}
.hero-stats{display:flex;gap:40px;margin-top:44px;padding-top:28px;border-top:1px solid rgba(216,196,163,.22)}
.hero-stats b{display:block;font-family:var(--serif);font-size:28px;color:var(--gold-soft)}
.hero-stats span{font-size:12.5px;letter-spacing:.12em;color:#B9AA9A}

/* ---------- Section shell ---------- */
.section{padding:96px 0}
.section-alt{background:var(--cream-2)}
.section-dark{background:var(--ink);color:#EDE3D7}
.sec-head{max-width:660px;margin:0 auto 56px;text-align:center}
.sec-kicker{font-size:12px;letter-spacing:.3em;color:var(--gold);margin-bottom:14px}
.sec-head h2{font-size:clamp(28px,3.4vw,42px);margin-bottom:16px}
.sec-head p{color:var(--muted);font-size:16.5px}
.section-dark .sec-head p{color:#B7A794}
.rule{width:52px;height:1px;background:var(--gold);margin:0 auto 22px}

/* ---------- Categories ---------- */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cat{
  background:var(--paper);border:1px solid var(--line);padding:38px 26px;text-align:center;
  transition:.3s ease;position:relative;overflow:hidden;
}
.cat:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold-soft)}
.cat-ico{height:96px;display:grid;place-items:center;margin-bottom:18px}
.cat-ico svg{height:88px;width:auto}
.cat h3{font-size:20px;margin-bottom:6px}
.cat span{font-size:13px;color:var(--muted);letter-spacing:.08em}
.cat .go{margin-top:16px;font-size:12.5px;letter-spacing:.18em;color:var(--gold);opacity:0;transform:translateY(6px);transition:.3s}
.cat:hover .go{opacity:1;transform:none}

/* ---------- Products ---------- */
.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:42px}
.filter{
  display:inline-block;background:transparent;border:1px solid var(--line);padding:10px 22px;border-radius:var(--radius);
  font-family:var(--sans);font-size:13.5px;color:var(--ink-2);cursor:pointer;transition:.25s;letter-spacing:.04em;
  text-decoration:none;line-height:1.4;
}
.filter:hover{border-color:var(--gold)}
.filter.active{background:var(--ink);color:var(--cream);border-color:var(--ink)}

.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.card{background:var(--paper);border:1px solid var(--line);transition:.3s ease;display:flex;flex-direction:column}
.card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:var(--gold-soft)}
.card-media{aspect-ratio:1/1;background:var(--cream-2);display:grid;place-items:center;overflow:hidden;position:relative}
.card-media img{width:100%;height:100%;object-fit:cover;transition:.5s}
.card:hover .card-media img{transform:scale(1.05)}
.card-media svg{width:62%;opacity:.5}
.badge{
  position:absolute;top:12px;inset-inline-start:12px;background:var(--gold);color:#fff;
  font-size:11px;letter-spacing:.14em;padding:5px 11px;
}
.card-body{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-cat{font-size:11.5px;letter-spacing:.18em;color:var(--gold)}
.card h3{font-size:18px}
.card-meta{font-size:13px;color:var(--muted)}
.card-desc{font-size:13.5px;color:var(--muted);line-height:1.55}
.card-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px}
.price{font-family:var(--serif);font-size:20px}
.price s{font-family:var(--sans);font-size:13px;color:var(--muted);margin-inline-end:8px}

/* Empty state */
.empty{
  border:1px dashed var(--gold-soft);background:var(--paper);
  padding:74px 28px;text-align:center;
}
.empty .mark{font-family:var(--serif);font-size:46px;color:var(--gold);margin-bottom:8px}
.empty h3{font-size:26px;margin-bottom:12px}
.empty p{color:var(--muted);max-width:520px;margin:0 auto 26px}
.soon-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:34px}
.soon{border:1px solid var(--line);background:var(--paper);aspect-ratio:1/1.18;display:grid;place-items:center;gap:10px;align-content:center}
.soon svg{width:52%;opacity:.28}
.soon span{font-size:12px;letter-spacing:.24em;color:var(--muted)}

/* ---------- Features ---------- */
.feats{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:rgba(216,196,163,.18)}
.feat{background:var(--ink);padding:40px 28px}
.feat .n{font-family:var(--serif);font-size:14px;color:var(--gold);letter-spacing:.2em;margin-bottom:18px}
.feat h3{font-size:19px;margin-bottom:10px;color:#F2E9DD}
.feat p{font-size:14.5px;color:#AD9E8D}

/* ---------- About ---------- */
.about{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-art{aspect-ratio:1/1;border:1px solid var(--line);background:var(--paper);display:grid;place-items:center;position:relative}
.about-art::before{content:"";position:absolute;inset:16px;border:1px solid var(--cream-2)}
.about-art svg{width:66%;position:relative}
.about h2{font-size:clamp(28px,3.2vw,40px);margin-bottom:20px}
.about p{color:var(--muted);margin-bottom:16px;font-size:16.5px}
.about-list{margin:26px 0 32px;display:grid;gap:12px}
.about-list li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px}
.about-list li::before{content:"";flex:0 0 auto;width:7px;height:7px;background:var(--gold);margin-top:10px;transform:rotate(45deg)}

/* ---------- Contact ---------- */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px}
.info-block{display:grid;gap:26px}
.info{display:flex;gap:16px}
.info .ico{flex:0 0 auto;width:42px;height:42px;border:1px solid var(--line);display:grid;place-items:center;color:var(--gold)}
.info h4{font-family:var(--sans);font-size:12px;letter-spacing:.2em;color:var(--muted);margin-bottom:4px;font-weight:600}
.info p,.info a{font-size:16px;color:var(--ink)}
.info a:hover{color:var(--gold)}
.form{background:var(--paper);border:1px solid var(--line);padding:36px}
.field{margin-bottom:18px}
.field label{display:block;font-size:12.5px;letter-spacing:.14em;color:var(--muted);margin-bottom:8px}
.field input,.field textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line);background:var(--cream);
  font-family:var(--sans);font-size:15px;color:var(--ink);border-radius:var(--radius);transition:.25s;
}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--gold);background:#fff}
.field textarea{resize:vertical;min-height:110px}
.form-note{font-size:13px;color:var(--muted);margin-top:14px}
.socials{display:flex;gap:10px;margin-top:6px}
.socials a{width:42px;height:42px;border:1px solid var(--line);display:grid;place-items:center;color:var(--ink-2);transition:.25s}
.socials a:hover{background:var(--gold);border-color:var(--gold);color:#fff}

/* ---------- Map ---------- */
.map{margin-top:0;border:1px solid var(--line);height:340px;filter:grayscale(1) contrast(.95);background:var(--cream-2)}
.map iframe{width:100%;height:100%;border:0;display:block}

/* ---------- Footer ---------- */
.footer{background:var(--ink);color:#A2937F;padding:64px 0 0;font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.footer h4{font-family:var(--sans);font-size:12px;letter-spacing:.22em;color:#F0E6D9;margin-bottom:18px;font-weight:600}
.footer a:hover{color:var(--gold-soft)}
.footer li{margin-bottom:10px}
.footer .brand-name{color:#F3EADD}
.footer .brand-mark{border-color:var(--gold);color:var(--gold-soft)}
.footer-about{margin-top:18px;max-width:300px;color:#8E8071}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:22px 0;display:flex;justify-content:space-between;gap:16px;font-size:13px;color:#7E7162}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{background:var(--ink);color:#F0E6D9;padding:74px 0 66px;text-align:center}
.page-hero h1{font-size:clamp(30px,4vw,48px);margin-bottom:14px}
.page-hero p{color:#AF9F8D}
.crumbs{font-size:12.5px;letter-spacing:.16em;color:var(--gold-soft);margin-bottom:18px}
.crumbs a:hover{color:#fff}

/* ---------- Float call ---------- */
.fab{
  position:fixed;inset-inline-end:22px;bottom:22px;z-index:70;width:56px;height:56px;border-radius:50%;
  background:var(--gold);color:#fff;display:grid;place-items:center;box-shadow:var(--shadow-lg);transition:.25s;
}
.fab:hover{background:var(--gold-2);transform:translateY(-3px)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .cats,.grid,.soon-grid,.feats{grid-template-columns:repeat(2,1fr)}
  .hero .wrap{grid-template-columns:1fr;min-height:auto}
  .hero-figure{order:-1}
  .hero-frame{max-width:330px}
  .about,.contact{grid-template-columns:1fr;gap:36px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .topbar .topbar-left span.hide-sm{display:none}
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(78vw,320px);background:var(--cream);
    flex-direction:column;align-items:flex-start;gap:6px;padding:96px 28px;
    border-inline-start:1px solid var(--line);transform:translateX(100%);transition:.35s;box-shadow:var(--shadow-lg);
  }
  .nav.open{transform:none}
  .nav a{font-size:17px;padding:12px 0;width:100%;border-bottom:1px solid var(--line)}
  .burger{display:block;z-index:80}
  .header .wrap{height:70px}
  .header-cta{display:none}
  .section{padding:64px 0}
  .cats,.grid,.soon-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .feats{grid-template-columns:1fr}
  .hero-stats{gap:24px;flex-wrap:wrap}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .footer-bottom{flex-direction:column;text-align:center}
  .form{padding:24px}
  .card-body{padding:15px}
  .card h3{font-size:16px}
}
@media (max-width:420px){
  .cats,.grid,.soon-grid{grid-template-columns:1fr}
}