:root{
  --bg:#15171A;
  --bg-alt:#1C1F23;
  --bg-panel:#22262B;
  --ink:#ECE8E0;
  --ink-soft:#A7A29A;
  --ink-faint:#716D66;
  --granite:#2B2F34;
  --granite-deep:#0B0C0E;
  --bronze:#C79A52;
  --bronze-light:#E4BC7C;
  --bronze-deep:#8A6A34;
  --line:rgba(236,232,224,0.09);
  --line-strong:rgba(236,232,224,0.18);
  --radius:2px;
  --maxw:1180px;
  --shadow: 0 20px 50px rgba(0,0,0,.45);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0; background:var(--bg); color:var(--ink); font-family:'PT Serif', Georgia, serif; font-size:16px; line-height:1.6; -webkit-font-smoothing:antialiased;}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto;} *{animation-duration:.01ms !important; transition-duration:.01ms !important;}}
img{max-width:100%; display:block;}
a{color:inherit;}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px;}
.eyebrow{font-family:'Jost', sans-serif; font-size:12px; letter-spacing:.18em; text-transform:uppercase; color:var(--bronze); font-weight:600;}
h1,h2,h3{font-family:'Fraunces', serif; font-weight:500; color:var(--ink); margin:0;}
h1{font-size:clamp(30px,4.4vw,48px); line-height:1.12; letter-spacing:.005em;}
h2{font-size:clamp(22px,3vw,30px); letter-spacing:.01em;}
p.lead{font-size:17px; color:var(--ink-soft); max-width:560px;}
.btn{font-family:'Jost', sans-serif; font-size:14px; font-weight:600; letter-spacing:.04em; text-transform:uppercase; border:1px solid var(--line-strong); background:transparent; color:var(--ink); padding:13px 26px; cursor:pointer; border-radius:var(--radius); transition:background .2s ease, color .2s ease, border-color .2s ease; display:inline-flex; align-items:center; gap:8px; text-decoration:none;}
.btn:hover{background:var(--ink); color:var(--granite-deep); border-color:var(--ink);}
.btn-primary{background:var(--bronze); border-color:var(--bronze); color:#1A1502;}
.btn-primary:hover{background:var(--bronze-light); border-color:var(--bronze-light); color:#1A1502;}
.btn-sm{padding:9px 16px; font-size:12px;}
.btn-view{background:var(--bg-panel); border-color:var(--line-strong);}
.btn-view:hover{background:var(--ink); color:var(--granite-deep); border-color:var(--ink);}
.btn:focus-visible, a:focus-visible, select:focus-visible, input:focus-visible{outline:2px solid var(--bronze); outline-offset:2px;}

/* top signature strip */
.top-strip{height:3px; background:linear-gradient(90deg, var(--bronze-deep), var(--bronze-light), var(--bronze-deep)); background-size:200% 100%; animation:strip-shimmer 8s linear infinite;}
@keyframes strip-shimmer{0%{background-position:0% 0;}100%{background-position:200% 0;}}

/* HEADER */
header.site{background:rgba(21,23,26,.92); backdrop-filter:blur(8px); border-bottom:1px solid var(--line); position:sticky; top:0; z-index:40;}
.topbar{display:flex; align-items:center; justify-content:space-between; gap:24px; padding:16px 0;}
.logo{font-family:'Fraunces', serif; font-size:40px; letter-spacing:.03em; font-weight:700; text-decoration:none; color:#FFFFFF; white-space:nowrap;}
.logo span{color:var(--bronze-light); font-size:1.7em; font-weight:700; display:inline-block; vertical-align:middle; line-height:1;}
.contact-cluster{display:flex; align-items:center; gap:22px; flex-wrap:wrap;}
.addr{font-family:'Jost', sans-serif; font-size:21px; color:var(--ink); max-width:320px; line-height:1.4;}
.tel-block{text-align:right;}
.tel-link{font-family:'Jost', sans-serif; font-weight:600; font-size:22px; text-decoration:none; white-space:nowrap; color:var(--ink);}
.im-links{display:flex; gap:10px; margin-top:4px; justify-content:flex-end;}
.im-links a{width:26px; height:26px; border-radius:50%; display:flex; align-items:center; justify-content:center; background:var(--granite); color:var(--bronze-light); font-size:11px; text-decoration:none; border:1px solid var(--line-strong);}
.im-links a:hover{background:var(--bronze); color:#1A1502;}
.tel-row{display:flex; align-items:center; gap:14px;}
.contact-info .im-links{margin-top:0; justify-content:flex-start;}
.contact-info .im-links a{width:30px; height:30px; border-color:transparent;}
.im-links a.im-wa{background:#25D366;}
.im-links a.im-vb{background:#7360F2;}
.im-links a.im-wa:hover, .im-links a.im-vb:hover{filter:brightness(1.1); background-color:inherit;}
nav.mainnav{background:var(--granite-deep); border-top:1px solid rgba(255,255,255,.06);}
nav.mainnav ul{list-style:none; margin:0; padding:0; display:flex; gap:2px; flex-wrap:wrap;}
nav.mainnav a{display:block; font-family:'Jost', sans-serif; font-size:13.5px; letter-spacing:.03em; color:#B9B5AB; text-decoration:none; padding:13px 18px; border-bottom:2px solid transparent; transition:border-color .2s ease, color .2s ease;}
nav.mainnav a:hover, nav.mainnav a.active{border-bottom-color:var(--bronze-light); color:#fff;}
.burger{display:none; background:none; border:0; padding:8px; cursor:pointer;}
.burger span{display:block; width:22px; height:2px; background:var(--ink); margin:5px 0;}

/* HERO */
.hero{padding:72px 0 52px; border-bottom:1px solid var(--line); position:relative; overflow:hidden;}
.hero::before{content:""; position:absolute; top:-260px; right:-160px; width:640px; height:640px; border-radius:50%; background:radial-gradient(circle, rgba(199,154,82,.16) 0%, rgba(199,154,82,0) 68%); pointer-events:none;}
.hero-grid{display:grid; grid-template-columns:0.85fr 1.15fr; gap:48px; align-items:center; position:relative;}
.hero-badges{display:flex; gap:10px; flex-wrap:wrap; margin:24px 0 28px;}
.badge{font-family:'Jost', sans-serif; font-size:12px; letter-spacing:.02em; color:var(--ink); background:var(--bg-panel); border:1px solid var(--line-strong); padding:8px 12px; border-radius:var(--radius); display:flex; align-items:center; gap:6px;}
.badge b{color:var(--bronze-light);}
.hero-photo{
  aspect-ratio:5/4; position:relative; overflow:hidden;
  border:1px solid var(--line-strong);
  background:
    radial-gradient(160% 120% at 15% -10%, rgba(255,255,255,.06) 0%, transparent 45%),
    radial-gradient(120% 90% at 85% 115%, rgba(199,154,82,.14) 0%, transparent 55%),
    linear-gradient(150deg, #2A2E33 0%, #1B1E22 45%, #101215 100%);
  display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; color:var(--ink-soft); font-family:'Jost', sans-serif; font-size:12.5px; letter-spacing:.05em; text-transform:uppercase; padding:20px; box-shadow:var(--shadow);
}
.hero-photo::after{content:""; position:absolute; inset:0; background:linear-gradient(115deg, transparent 42%, rgba(255,255,255,.07) 50%, transparent 58%); pointer-events:none;}
.hero-photo.has-photo{padding:0;}
.hero-photo.has-photo img{position:relative; z-index:0; width:100%; height:100%; object-fit:cover; display:block;}
.hero-photo.has-photo::after{background:linear-gradient(180deg, rgba(0,0,0,.15) 0%, transparent 30%);}
.hero-photo svg{position:relative; z-index:1; width:96px; opacity:.85; margin-bottom:14px; filter:drop-shadow(0 8px 16px rgba(0,0,0,.5));}
.hero-photo svg path, .hero-photo svg rect, .hero-photo svg line{fill:none; stroke:var(--bronze-light); stroke-width:1.3; stroke-linecap:round; stroke-linejoin:round;}
.hero-photo span{position:relative; z-index:1;}
.hero-photo small{display:block; margin-top:6px; font-size:11px; opacity:.7; text-transform:none; letter-spacing:0; position:relative; z-index:1;}

/* SECTION HEAD */
.section-head{text-align:center; margin:0 0 36px;}
.section-head .rule{width:64px; height:1px; background:var(--bronze); margin:16px auto 0; position:relative;}
.section-head .rule::before, .section-head .rule::after{content:""; position:absolute; top:-2px; width:5px; height:5px; border:1px solid var(--bronze); transform:rotate(45deg); background:var(--bg);}
.section-head .rule::before{left:-3px;} .section-head .rule::after{right:-3px;}

/* CATALOG */
.catalog{padding:60px 0;}
.cat-tabs{display:flex; gap:10px; flex-wrap:wrap; justify-content:center; margin-bottom:22px;}
.cat-tab{font-family:'Jost', sans-serif; font-size:13px; letter-spacing:.03em; color:var(--ink-soft); background:var(--bg-panel); border:1px solid var(--line-strong); padding:10px 18px; border-radius:999px; cursor:pointer; transition:all .2s ease;}
.cat-tab:hover{color:var(--ink); border-color:var(--bronze);}
.cat-tab.active{background:var(--bronze); border-color:var(--bronze); color:#1A1502; font-weight:600;}
.filters{display:flex; gap:14px; flex-wrap:wrap; justify-content:center; margin-bottom:40px;}
.filters select, .filters input{font-family:'Jost', sans-serif; font-size:13px; border:1px solid var(--line-strong); background:var(--bg-panel); padding:10px 14px; border-radius:var(--radius); color:var(--ink);}
.filters select:focus, .filters input:focus{border-color:var(--bronze);}
.result-count{text-align:center; font-family:'Jost', sans-serif; font-size:12.5px; color:var(--ink-faint); margin:-24px 0 28px; letter-spacing:.03em;}

/* GRID */
.grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.card{background:var(--bg-panel); border:1px solid var(--line-strong); border-radius:var(--radius); overflow:hidden; display:flex; flex-direction:column; transition:box-shadow .2s ease, transform .2s ease, border-color .2s ease; cursor:pointer;}
.card:hover{box-shadow:0 16px 34px rgba(0,0,0,.5); transform:translateY(-3px); border-color:var(--bronze-deep);}
.card-photo{
  aspect-ratio:1/1;
  position:relative;
  overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  background:
    radial-gradient(160% 120% at 15% -10%, rgba(255,255,255,.05) 0%, transparent 45%),
    radial-gradient(120% 90% at 85% 115%, rgba(199,154,82,.10) 0%, transparent 55%),
    repeating-radial-gradient(circle at 30% 40%, rgba(255,255,255,.02) 0 1px, transparent 1px 3px),
    linear-gradient(150deg, #2A2E33 0%, #1B1E22 45%, #101215 100%);
  cursor:pointer;
}
.card-photo::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(115deg, transparent 40%, rgba(255,255,255,.06) 48%, transparent 56%);
  pointer-events:none;
}
.card-photo .icon{position:relative; z-index:1; width:46%; max-width:88px; opacity:.85; filter:drop-shadow(0 6px 14px rgba(0,0,0,.5));}
.card-photo .icon path, .card-photo .icon rect, .card-photo .icon polygon, .card-photo .icon line{fill:none; stroke:var(--bronze-light); stroke-width:1.4; stroke-linecap:round; stroke-linejoin:round;}
.card-photo.has-photo{padding:16px;}
.card-photo.has-photo img{position:relative; z-index:0; width:100%; height:100%; object-fit:contain; display:block;}
.card-photo.has-photo::after{background:linear-gradient(180deg, transparent 0%, transparent 78%, rgba(0,0,0,.35) 100%);}

.card-caption{position:absolute; bottom:10px; left:10px; font-family:'Jost', sans-serif; font-size:9.5px; letter-spacing:.03em; text-transform:uppercase; color:var(--ink-faint); opacity:.7;}
.card-body{padding:18px 18px 20px; display:flex; flex-direction:column; gap:10px; flex:1;}
.card-body a.title{font-family:'PT Serif', serif; font-size:15.5px; text-decoration:none; color:var(--ink); line-height:1.4;}
.card-body a.title:hover{color:var(--bronze-light);}
.card-meta{font-family:'Jost', sans-serif; font-size:12px; color:var(--ink-soft); display:flex; justify-content:space-between; margin-top:-2px;}
.card-actions{margin-top:auto; display:flex; gap:8px;}
.card-actions .btn{flex:1; justify-content:center;}
.no-results{grid-column:1/-1; text-align:center; padding:48px 0; color:var(--ink-faint); font-family:'Jost', sans-serif; font-size:14px;}

/* WHY US */
.why{padding:60px 0; background:var(--bg-alt); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
.why-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:28px; text-align:center;}
.why-item .num{font-family:'Fraunces', serif; font-size:32px; color:var(--bronze-light); margin-bottom:6px;}
.why-item p{margin:4px 0 0; font-size:14px; color:var(--ink-soft); font-family:'Jost', sans-serif; line-height:1.5;}

/* STEPS */
.steps{padding:60px 0;}
.steps-grid{display:grid; grid-template-columns:repeat(5,1fr); gap:20px;}
.step{border-top:1px solid var(--line-strong); padding-top:16px;}
.step .n{font-family:'Fraunces', serif; font-size:22px; color:var(--bronze-light);}
.step h3{font-family:'Jost', sans-serif; font-size:14.5px; font-weight:600; margin:8px 0 6px;}
.step p{margin:0; font-size:13.5px; color:var(--ink-soft);}

/* SERVICES */
.services{padding:60px 0; background:var(--bg-alt); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
.services-grid{display:grid; grid-template-columns:repeat(5,1fr); gap:16px;}
.service-card{background:var(--bg-panel); border:1px solid var(--line-strong); border-radius:var(--radius); padding:22px 18px; text-align:center; transition:border-color .2s ease, transform .2s ease;}
.service-card:hover{border-color:var(--bronze-deep); transform:translateY(-3px);}
.service-card .ic{width:34px; height:34px; margin:0 auto 12px; color:var(--bronze-light);}
.service-card .ic svg{width:100%; height:100%; fill:none; stroke:currentColor; stroke-width:1.4; stroke-linecap:round; stroke-linejoin:round;}
.service-card p{margin:0; font-family:'Jost', sans-serif; font-size:13.5px; color:var(--ink); line-height:1.4;}

/* PRICING */
.pricing{padding:60px 0;}
.price-table{max-width:720px; margin:0 auto; border:1px solid var(--line-strong); border-radius:var(--radius); overflow:hidden;}
.price-row{display:flex; justify-content:space-between; align-items:center; padding:18px 24px; border-bottom:1px solid var(--line);}
.price-row:last-child{border-bottom:none;}
.price-row:nth-child(odd){background:var(--bg-panel);}
.price-row .p-name{font-family:'PT Serif', serif; font-size:15.5px; color:var(--ink);}
.price-row .p-val{font-family:'Jost', sans-serif; font-size:15px; font-weight:600; color:var(--bronze-light); white-space:nowrap; margin-left:20px;}
.price-note{text-align:center; font-family:'Jost', sans-serif; font-size:13px; color:var(--ink-faint); max-width:560px; margin:22px auto 0;}

/* WHOLESALE */
.wholesale{padding:56px 0; background:linear-gradient(160deg,#1C1F23,#0B0C0E); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
.wholesale-inner{max-width:680px; margin:0 auto; text-align:center;}
.wholesale-inner h2{color:#fff;}
.wholesale-inner p{color:#B9B5AB; font-size:15.5px; margin:14px 0 26px;}
.wholesale-photos{display:flex; gap:16px; justify-content:center; margin:0 0 26px;}
.wholesale-photos img{width:calc(50% - 8px); max-width:280px; height:190px; object-fit:cover; border-radius:var(--radius);}
@media (max-width:560px){.wholesale-photos{flex-direction:column; align-items:center;} .wholesale-photos img{width:100%; max-width:320px;}}
.wholesale .btn{border-color:rgba(255,255,255,.3); color:#fff;}
.wholesale .btn:hover{background:#fff; color:var(--granite-deep);}

/* CONTACT */
.contact-grid{display:grid; grid-template-columns:1.4fr 1fr;}
.map-block{background:repeating-linear-gradient(45deg, rgba(255,255,255,.03) 0 2px, transparent 2px 16px), var(--granite-deep); min-height:320px; display:flex; align-items:center; justify-content:center; color:var(--ink-faint); font-family:'Jost', sans-serif; font-size:13px; letter-spacing:.04em; text-transform:uppercase;}
.contact-info{background:linear-gradient(160deg,#1C1F23,#0B0C0E); color:#fff; padding:48px 40px; display:flex; flex-direction:column; justify-content:center; gap:16px;}
.contact-info h2{color:#fff;}
.contact-info p{color:#B9B5AB; margin:0; font-size:15px;}
.contact-info .tel-link{color:var(--bronze-light); font-size:22px;}
.contact-info .btn{border-color:rgba(255,255,255,.3); color:#fff;}
.contact-info .btn:hover{background:#fff; color:var(--granite-deep);}

/* FOOTER */
footer{background:var(--granite-deep); color:#8A867E; padding:48px 0 24px;}
.footer-grid{display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:32px; padding-bottom:32px; border-bottom:1px solid rgba(255,255,255,.08);}
footer .logo{color:#fff;}
footer p{font-size:13.5px; line-height:1.6; margin:12px 0 0;}
footer ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px;}
footer a{text-decoration:none; color:#8A867E; font-family:'Jost', sans-serif; font-size:13.5px;}
footer a:hover{color:var(--bronze-light);}
.footer-bottom{padding-top:20px; font-family:'Jost', sans-serif; font-size:12px; text-align:center; color:#5C5952;}

/* MODAL */
dialog{border:none; border-radius:var(--radius); padding:0; width:min(420px,90vw); background:var(--bg-panel); color:var(--ink); position:relative; border:1px solid var(--line-strong);}
dialog::backdrop{background:rgba(5,5,6,.7);}
.modal-body{padding:32px;}
.modal-body h2{margin-bottom:6px;}
.modal-body .sub{font-family:'Jost', sans-serif; font-size:13px; color:var(--ink-soft); margin-bottom:20px;}
.modal-body .field{margin-bottom:14px;}
.modal-body input{width:100%; font-family:'PT Serif', serif; font-size:15px; border:1px solid var(--line-strong); background:var(--bg); padding:10px 12px; border-radius:var(--radius); color:var(--ink);}
.modal-body input::placeholder{color:var(--ink-faint);}
.modal-close{position:absolute; top:14px; right:16px; background:none; border:none; font-size:20px; cursor:pointer; color:var(--ink-soft); line-height:1;}
.modal-close:hover{color:var(--ink);}

/* PORTFOLIO */
.portfolio-hero{padding:56px 0 36px; border-bottom:1px solid var(--line); text-align:center;}
.portfolio-hero .section-head{margin-bottom:0;}
.portfolio-hero p.lead{margin:14px auto 0; text-align:center;}
.portfolio{padding:52px 0 72px;}
.portfolio-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:16px;}
.portfolio-item{position:relative; aspect-ratio:4/5; overflow:hidden; border:1px solid var(--line-strong); border-radius:var(--radius); cursor:zoom-in; background:var(--bg-panel); padding:0;}
.portfolio-item img{width:100%; height:100%; object-fit:cover; display:block; transition:transform .35s ease;}
.portfolio-item:hover img{transform:scale(1.06);}
.portfolio-item::after{content:""; position:absolute; inset:0; background:linear-gradient(180deg, transparent 60%, rgba(0,0,0,.35) 100%); opacity:0; transition:opacity .25s ease; pointer-events:none;}
.portfolio-item:hover::after{opacity:1;}

/* WHOLESALE — showcase for just two photos, roomier than the standard grid */
.wholesale-grid{grid-template-columns:repeat(2,1fr); gap:28px; max-width:840px; margin:0 auto;}
.wholesale-grid .portfolio-item{aspect-ratio:4/3; border-radius:6px; border-color:var(--line-strong); box-shadow:0 16px 40px rgba(0,0,0,.35); transition:box-shadow .3s ease, transform .3s ease;}
.wholesale-grid .portfolio-item:hover{transform:translateY(-4px); box-shadow:0 20px 46px rgba(0,0,0,.45);}
.wholesale-caption{position:absolute; left:14px; right:14px; bottom:12px; z-index:1; font-family:'Jost', sans-serif; font-size:12.5px; letter-spacing:.03em; color:#fff; opacity:0; transform:translateY(6px); transition:opacity .25s ease, transform .25s ease; text-align:left;}
.wholesale-grid .portfolio-item:hover .wholesale-caption{opacity:1; transform:translateY(0);}
@media (max-width:640px){
  .wholesale-grid{grid-template-columns:1fr; gap:18px; max-width:420px;}
  .wholesale-caption{opacity:1; transform:none;}
}

/* LIGHTBOX */
.lightbox{position:fixed; inset:0; background:rgba(5,5,6,.94); display:none; align-items:center; justify-content:center; z-index:100; padding:32px;}
.lightbox.open{display:flex;}
.lightbox img{max-width:min(1100px,92vw); max-height:86vh; object-fit:contain; border:1px solid var(--line-strong); box-shadow:var(--shadow);}
.lightbox-close{position:absolute; top:20px; right:24px; background:none; border:1px solid var(--line-strong); color:var(--ink); width:40px; height:40px; border-radius:50%; font-size:20px; cursor:pointer; line-height:1;}
.lightbox-close:hover{background:var(--ink); color:var(--granite-deep);}
.lightbox-nav{position:absolute; top:50%; transform:translateY(-50%); background:none; border:1px solid var(--line-strong); color:var(--ink); width:44px; height:44px; border-radius:50%; font-size:18px; cursor:pointer;}
.lightbox-nav:hover{background:var(--ink); color:var(--granite-deep);}
.lightbox-prev{left:20px;} .lightbox-next{right:20px;}
.lightbox-counter{position:absolute; bottom:18px; left:50%; transform:translateX(-50%); font-family:'Jost', sans-serif; font-size:12px; color:var(--ink-soft); letter-spacing:.05em;}

/* PRODUCT MODAL */
.product-modal{border:none; border-radius:var(--radius); padding:0; width:min(900px,92vw); background:var(--bg-panel); color:var(--ink); position:relative; border:1px solid var(--line-strong); max-height:90vh; overflow:auto;}
.product-modal::backdrop{background:rgba(5,5,6,.7);}
.product-modal-body{padding:32px;}
.product-modal-grid{display:grid; grid-template-columns:1fr 1fr; gap:32px; align-items:start;}
.product-modal-photo{aspect-ratio:1/1; background:var(--bg); border:1px solid var(--line-strong); border-radius:var(--radius); overflow:hidden; display:flex; align-items:center; justify-content:center;}
.product-modal-photo img{width:100%; height:100%; object-fit:contain; display:block;}
.product-modal-info{display:flex; flex-direction:column; gap:16px;}
.product-cat{font-family:'Jost', sans-serif; font-size:12px; letter-spacing:.18em; text-transform:uppercase; color:var(--bronze); font-weight:600;}
.product-modal-info h2{font-size:26px; line-height:1.2;}
.product-desc p{font-size:15px; color:var(--ink-soft); line-height:1.6; margin:0;}
.product-specs{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:16px 0;}
.product-specs li{display:flex; justify-content:space-between; font-family:'Jost', sans-serif; font-size:14px;}
.product-specs li span{color:var(--ink-soft);}
.product-specs li strong{color:var(--ink);}
.product-actions{display:flex; gap:12px; margin-top:8px;}
.product-actions .btn{flex:1; justify-content:center;}

@media (max-width:768px){
  .product-modal-grid{grid-template-columns:1fr;}
  .product-modal-photo{aspect-ratio:4/3;}
  .product-actions{flex-direction:column;}
}


@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;}
  .grid{grid-template-columns:1fr 1fr;}
  .why-grid{grid-template-columns:1fr 1fr;}
  .steps-grid{grid-template-columns:1fr 1fr 1fr;}
  .services-grid{grid-template-columns:1fr 1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .portfolio-grid{grid-template-columns:repeat(3,1fr);}
}
@media (max-width:640px){
  .addr{display:none;}
  nav.mainnav ul{display:none; flex-direction:column;}
  nav.mainnav.open ul{display:flex;}
  .burger{display:block;}
  .grid{grid-template-columns:1fr;}
  .why-grid, .steps-grid, .services-grid{grid-template-columns:1fr;}
  .result-count{margin-top:-12px;}
  .portfolio-grid{grid-template-columns:repeat(2,1fr); gap:10px;}
  .lightbox-nav{width:36px; height:36px; font-size:15px;}
  .lightbox{padding:16px;}
}