*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  /* Nardo Grey family */
  --ng:         #888B8D;   /* true Nardo Grey */
  --ng-dk:      #4A4D4F;   /* dark Nardo */
  --ng-dkk:     #2C2E30;   /* near-black Nardo */
  --ng-lt:      #B8BBBE;   /* light Nardo */
  --ng-pale:    #E8E9EA;   /* Nardo white */
  --surface:    #1E2022;   /* near-black background */
  --surface-2:  #262A2C;   /* card surface */
  --surface-3:  #2E3235;   /* elevated surface */
  /* Tiffany Blue — the jewel */
  --tiff:       #81D8D0;   /* classic Tiffany */
  --tiff-dk:    #4FB8AE;   /* deep Tiffany */
  --tiff-dkk:   #2A8A82;   /* very deep Tiffany */
  --tiff-pale:  rgba(129,216,208,0.10);
  --tiff-rule:  rgba(129,216,208,0.18);
  /* Text */
  --ink:        #F0F1F2;
  --ink-soft:   #B8BBBE;
  --ink-mute:   #8B9094;
  --rule:       rgba(136,139,141,0.22);
  --rule-w:     rgba(136,139,141,0.35);
  --fd:'Cormorant Garamond',Georgia,serif;
  --fb:'Jost',sans-serif;
  /* Liquid glass (navbar) */
  --glass-bg:       rgba(30, 32, 34, 0.62);
  --glass-bg-strong:rgba(28, 30, 32, 0.78);
  --glass-blur:     22px;
  --glass-sat:      175%;
  --glass-edge:     rgba(129, 216, 208, 0.16);
  --glass-shine:    rgba(255, 255, 255, 0.06);
  color-scheme:dark;
}

html[data-theme="light"]{
  --surface:        #E8EAEB;
  --surface-2:      #FFFFFF;
  --surface-3:      #F2F4F5;
  --ng-pale:        #2A2D30;
  --ink:            #1A1D1F;
  --ink-soft:       #4A5054;
  --ink-mute:       #6E7579;
  --rule:           rgba(26,29,31,0.12);
  --rule-w:         rgba(26,29,31,0.22);
  --tiff-pale:      rgba(129,216,208,0.16);
  --tiff-rule:      rgba(42,138,130,0.28);
  --glass-bg:       rgba(255,255,255,0.74);
  --glass-bg-strong:rgba(252,253,254,0.92);
  --glass-edge:     rgba(42,138,130,0.2);
  --glass-shine:    rgba(255,255,255,0.95);
  color-scheme:light;
}

html{font-size:110%;scroll-behavior:smooth}
body{background:var(--surface);color:var(--ink);font-family:var(--fb);font-weight:400;overflow-x:hidden;}

/* NOISE */
body::before{
  content:'';position:fixed;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity:.04;pointer-events:none;z-index:0;
}

/* NAV */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:300;pointer-events:none;
  background:var(--glass-bg);
  -webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-sat));
  backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-sat));
  border-bottom:1px solid var(--rule);
  box-shadow:
    inset 0 1px 0 var(--glass-shine),
    0 12px 40px rgba(0,0,0,.12);
}
.site-header .nav-inner,.site-header .nl .site-brand,.site-header .nav-toggle,.site-header .nr a,
.site-header .nav-tool-btn,.site-header .nav-dd-item{pointer-events:auto;}
nav{position:relative;display:flex;align-items:center;padding:1.2rem 4rem 1.05rem;}
.nav-inner{width:100%;display:flex;justify-content:space-between;align-items:center;gap:1rem;}
.nl{font-family:var(--fd);font-size:.95rem;letter-spacing:.45em;font-weight:400;color:var(--ink);text-transform:uppercase;opacity:0;animation:fU 1s ease .2s forwards;flex-shrink:0;}
.nl .site-brand{color:inherit;text-decoration:none;transition:color .3s,opacity .3s;display:inline-flex;align-items:center;max-width:min(200px,42vw);}
.nl .site-brand:hover{color:var(--tiff);opacity:.92;}
.site-logo{display:block;height:auto;object-fit:contain;}
.site-logo--nav{max-height:2.1rem;width:auto;max-width:100%;}
.site-logo--footer{max-height:3.25rem;width:auto;max-width:220px;margin-bottom:.35rem;}
.footer-logo-wrap{margin:0 0 .5rem;}
html[data-theme="light"] .site-logo--nav{filter:none;}
.nr{display:flex;flex:1;justify-content:center;gap:2.6rem;list-style:none;margin:0;padding:0;align-items:center;}
.nr li{margin:0;}
.nr a{font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);text-decoration:none;position:relative;opacity:0;animation:fU 1s ease .45s forwards;white-space:nowrap;}
.nr a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:1px;background:var(--tiff);transition:width .35s;}
.nr a:hover::after,.nr a.nav-active::after{width:100%;}
.nr a:hover,.nr a.nav-active{color:var(--tiff);}
.nav-tools{display:flex;align-items:center;gap:.35rem;flex-shrink:0;opacity:0;animation:fU 1s ease .5s forwards;}
.nav-tool-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.35rem;
  font-family:var(--fb);font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-soft);background:var(--tiff-pale);border:1px solid var(--tiff-rule);
  padding:.42rem .65rem;min-height:38px;transition:color .25s,border-color .25s,background .25s;
}
.nav-tool-btn:hover,.nav-tool-btn:focus-visible{color:var(--tiff);border-color:var(--tiff);outline:none;}
.nav-dd{position:relative;}
.nav-dd-trigger{padding-right:.5rem;}
.nav-dd-trigger__main{min-width:1.6rem;text-align:center;}
.nav-dd-trigger__chev{
  width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;
  border-top:5px solid var(--ink-mute);transition:transform .25s;
}
.nav-dd.is-open .nav-dd-trigger__chev{transform:rotate(180deg);}
.nav-dd-panel{
  position:absolute;top:calc(100% + 6px);right:0;min-width:11.5rem;
  background:var(--glass-bg-strong);border:1px solid var(--glass-edge);
  -webkit-backdrop-filter:blur(20px) saturate(var(--glass-sat));
  backdrop-filter:blur(20px) saturate(var(--glass-sat));
  box-shadow:0 12px 40px rgba(0,0,0,.2), inset 0 1px 0 var(--glass-shine);
  border-radius:2px;padding:.35rem 0;z-index:310;
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s,visibility .2s,transform .2s;
}
.nav-dd.is-open .nav-dd-panel{opacity:1;visibility:visible;transform:translateY(0);}
.nav-dd-panel[hidden]{display:none!important;}
.nav-dd-item{
  display:flex;align-items:center;justify-content:space-between;gap:.75rem;
  padding:.55rem 1rem;font-family:var(--fb);font-size:.7rem;letter-spacing:.06em;
  color:var(--ink-soft);text-decoration:none;text-transform:none;transition:background .2s,color .2s;
}
.nav-dd-item:hover,.nav-dd-item:focus-visible{background:var(--tiff-pale);color:var(--tiff);outline:none;}
.nav-dd-item.is-current{color:var(--tiff);background:rgba(129,216,208,.08);}
.nav-dd-item__code{font-size:.55rem;letter-spacing:.18em;opacity:.75;}
.theme-toggle{padding:.42rem .55rem;min-width:38px;}
.theme-toggle .theme-ic{display:none;align-items:center;justify-content:center;color:var(--tiff-dk);}
.theme-toggle .theme-ic svg{display:block;}
html[data-theme="dark"] .theme-toggle .theme-ic--sun{display:inline-flex;}
html[data-theme="dark"] .theme-toggle .theme-ic--moon{display:none;}
html[data-theme="light"] .theme-toggle .theme-ic--sun{display:none;}
html[data-theme="light"] .theme-toggle .theme-ic--moon{display:inline-flex;}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:6px;width:44px;height:44px;padding:0;
  background:transparent;border:1px solid var(--rule-w);flex-shrink:0;
  transition:border-color .3s,background .3s;
}
.nav-toggle span{display:block;height:1px;background:var(--ink-soft);width:22px;margin:0 auto;transition:transform .3s,opacity .3s;}
.nav-toggle:hover,.nav-toggle:focus-visible{border-color:var(--tiff-rule);background:var(--tiff-pale);outline:none;}
body.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg);}
body.nav-open .nav-toggle span:nth-child(2){opacity:0;}
body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.nav-backdrop{
  position:fixed;inset:0;z-index:280;background:rgba(18,20,22,.78);
  opacity:0;visibility:hidden;transition:opacity .35s ease,visibility .35s;
  pointer-events:none;
}
html[data-theme="light"] .nav-backdrop{background:rgba(236,238,240,.88);}
body.nav-open .nav-backdrop{opacity:1;visibility:visible;pointer-events:auto;}
section{position:relative;z-index:1;}
#portfolio,#warranty,#philosophy,#services,#contact{scroll-margin-top:5.5rem;}

/* ═══════════ HERO ═══════════ */
#hero{min-height:100vh;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;padding:0 4rem;gap:3rem;}
.ht{padding-top:6.75rem;}
.he{font-size:.57rem;letter-spacing:.4em;text-transform:uppercase;color:var(--tiff);display:flex;align-items:center;gap:1rem;margin-bottom:1.8rem;opacity:0;animation:fU 1s ease .7s forwards;}
.he::before{content:'';display:block;width:26px;height:1px;background:var(--tiff);}
.htitle{font-family:var(--fd);font-size:clamp(4.5rem,7.5vw,8.5rem);font-weight:300;line-height:.88;letter-spacing:-.01em;}
.htitle .L{display:block;opacity:0;transform:translateY(58px);animation:lIn 1.1s cubic-bezier(.16,1,.3,1) forwards;}
.htitle .L:nth-child(1){animation-delay:.55s;color:var(--ng-pale);}
.htitle .L:nth-child(2){animation-delay:.72s;font-style:italic;color:var(--tiff);}
.htagline{margin-top:2.4rem;opacity:0;animation:fU 1s ease 1.2s forwards;}
.htagline p{font-family:var(--fd);font-size:1.2rem;font-weight:400;font-style:italic;color:var(--ink-soft);letter-spacing:.04em;line-height:1.65;}

/* Warranty badge */
.warranty-badge{display:inline-flex;align-items:center;gap:.9rem;margin-top:2.6rem;border:1px solid var(--tiff-rule);padding:.8rem 1.3rem;background:var(--tiff-pale);opacity:0;animation:fU 1s ease 1.45s forwards;position:relative;overflow:hidden;}
.warranty-badge::before{content:'10';font-family:var(--fd);font-size:2.2rem;font-weight:300;color:var(--tiff);line-height:1;}
.warranty-badge::after{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(to right,transparent,var(--tiff),transparent);}
.wb-text{display:flex;flex-direction:column;}
.wb-text strong{font-family:var(--fd);font-size:.78rem;letter-spacing:.25em;text-transform:uppercase;color:var(--ink);font-weight:400;}
.wb-text span{font-size:.55rem;letter-spacing:.22em;text-transform:uppercase;color:var(--tiff-dk);margin-top:.2rem;}

/* Sector pills */
.sector-pills{display:flex;gap:.6rem;margin-top:1.8rem;flex-wrap:wrap;opacity:0;animation:fU 1s ease 1.65s forwards;}
.spill{font-size:.54rem;letter-spacing:.22em;text-transform:uppercase;border:1px solid var(--rule-w);padding:.42rem .9rem;color:var(--ink-soft);transition:all .3s;background:transparent;}
.spill:hover{background:var(--tiff-pale);color:var(--tiff);border-color:var(--tiff-rule);}

/* Hero visual */
.hv{position:relative;height:74vh;opacity:0;animation:fI 1.6s ease .9s forwards;}
.hv-main{position:absolute;top:6%;left:8%;width:76%;height:80%;background:var(--surface-2);border:1px solid var(--rule-w);overflow:hidden;}
.hv-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.52;filter:saturate(.88) contrast(1.06) brightness(.68);}
.hv-photo--accent{opacity:.44;filter:saturate(.92) contrast(1.08) brightness(.62);}
.hv-photo--dark{opacity:.4;filter:saturate(.72) contrast(1.1) brightness(.52);}
.hv-tiff-v{position:absolute;top:6%;left:8%;width:2px;height:80%;background:linear-gradient(to bottom,transparent,var(--tiff-dkk),var(--tiff),transparent);opacity:.8;}
.hv-tiff-h{position:absolute;bottom:18%;right:0;width:54%;height:2px;background:linear-gradient(to right,var(--tiff),var(--tiff-dk),transparent);}
.hv-acc{position:absolute;bottom:4%;right:3%;width:36%;height:40%;background:var(--surface-3);border:1px solid var(--rule);overflow:hidden;}
.hv-ng{position:absolute;top:6%;right:calc(24% - 1px);width:22%;height:26%;background:var(--ng-dkk);border:1px solid var(--rule);overflow:hidden;}
.hv-wm{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-family:var(--fd);font-size:clamp(4rem,8vw,8rem);font-weight:300;color:transparent;-webkit-text-stroke:1px rgba(129,216,208,.1);letter-spacing:.3em;pointer-events:none;user-select:none;}
.hv-lbl{position:absolute;bottom:8%;left:11%;font-family:var(--fd);font-size:.57rem;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-mute);writing-mode:vertical-rl;transform:rotate(180deg);}
.hv-ln{position:absolute;top:22%;left:0;width:16%;height:1px;background:var(--tiff);opacity:.4;}
.hv-dt{position:absolute;top:22%;left:16%;width:5px;height:5px;border-radius:50%;background:var(--tiff);transform:translate(-50%,-50%);box-shadow:0 0 8px rgba(129,216,208,.5);}

/* ═══════════ UTILS ═══════════ */
.sec-lbl{font-size:.65rem;letter-spacing:.3em;text-transform:uppercase;color:var(--tiff);}
.tline{display:block;width:40px;height:1px;background:linear-gradient(to right,var(--tiff),transparent);margin:1.2rem 0;}
.ng-rule{height:1px;background:linear-gradient(to right,var(--tiff),var(--ng-dk),transparent);}

/* ═══════════ PORTFOLIO ═══════════ */
#portfolio{padding:10rem 4rem;border-top:1px solid var(--rule);}
.port-intro{display:grid;grid-template-columns:1fr 2fr;gap:4rem;margin-bottom:5rem;align-items:end;}
.port-intro h2{font-family:var(--fd);font-size:clamp(2.2rem,4vw,3.8rem);font-weight:300;line-height:1.1;color:var(--ink);}
.port-intro h2 em{font-style:italic;color:var(--tiff);}
.port-intro-r p{font-size:.92rem;line-height:1.95;color:var(--ink-soft);max-width:520px;}
.port-duo{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--rule);margin-top:2.2rem;border:1px solid var(--rule-w);max-width:560px;}
.port-duo__fig{margin:0;overflow:hidden;aspect-ratio:3/4;background:var(--surface-2);}
.port-duo__fig img{width:100%;height:100%;object-fit:cover;transition:transform .75s cubic-bezier(.16,1,.3,1),opacity .45s;opacity:.9;}
.port-duo__fig:hover img{transform:scale(1.035);opacity:1;}

/* Sector tabs */
.sector-tabs{display:flex;gap:0;margin-bottom:4rem;border:1px solid var(--rule-w);width:fit-content;}
.stab{font-family:var(--fd);font-size:.85rem;letter-spacing:.14em;font-weight:300;text-transform:uppercase;padding:1rem 2.5rem;background:none;border:none;color:var(--ink-soft);transition:all .35s;}
.stab:first-child{border-right:1px solid var(--rule-w);}
.stab.on{background:var(--tiff);color:var(--surface);}
.sector-panel{display:none;}.sector-panel.on{display:block;}

/* ─── WINDOWS ─── */
.win-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:5rem;align-items:start;}
.win-text h3{font-family:var(--fd);font-size:clamp(1.8rem,3vw,2.8rem);font-weight:300;line-height:1.2;margin-bottom:1.4rem;color:var(--ink);}
.win-text h3 em{font-style:italic;color:var(--tiff);}
.win-text p{font-size:.92rem;line-height:1.95;color:var(--ink-soft);margin-bottom:1.4rem;}

/* PERFORMANCE HIGHLIGHT */
.perf-box{
  border:1px solid var(--tiff-rule);padding:1.8rem 2rem;
  background:var(--tiff-pale);position:relative;overflow:hidden;
  margin:2rem 0;
}
.perf-box::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to right,var(--tiff-dkk),var(--tiff),var(--tiff-dkk));}
.perf-box-lbl{font-size:.54rem;letter-spacing:.3em;text-transform:uppercase;color:var(--tiff);margin-bottom:.9rem;}
.perf-val{font-family:var(--fd);font-size:2rem;font-weight:300;color:var(--tiff);line-height:1;margin-bottom:.4rem;}
.perf-val span{font-size:.85rem;color:var(--ink-soft);}
.perf-desc{font-size:.74rem;line-height:1.8;color:var(--ink-soft);}
.perf-badge{
  display:inline-flex;align-items:center;gap:.5rem;
  margin-top:.8rem;font-size:.54rem;letter-spacing:.25em;
  text-transform:uppercase;color:var(--tiff);
}
.perf-badge::before{content:'✦';font-size:.5rem;}

.brand-group{margin-top:2rem;}
.bg-lbl{font-size:.55rem;letter-spacing:.32em;text-transform:uppercase;color:var(--ng);margin-bottom:.9rem;display:flex;align-items:center;gap:1rem;}
.bg-lbl::after{content:'';flex:1;height:1px;background:var(--rule);}
.brand-list{display:flex;flex-wrap:wrap;gap:.5rem;}
.btag{font-family:var(--fd);font-size:.9rem;font-weight:300;letter-spacing:.1em;border:1px solid var(--rule-w);padding:.55rem 1.1rem;color:var(--ink-soft);transition:all .3s;background:transparent;}
.btag:hover{border-color:var(--tiff);color:var(--tiff);background:var(--tiff-pale);}
.btag.p{border-color:var(--tiff-rule);color:var(--tiff);font-weight:400;}
.btag.p:hover{background:var(--tiff);color:var(--surface);}

.sys-list{margin-top:2.2rem;}
.sys-i{display:flex;align-items:center;gap:1.2rem;padding:1.1rem 0;border-bottom:1px solid var(--rule);transition:padding-left .35s;}
.sys-i:first-child{border-top:1px solid var(--rule);}
.sys-i:hover{padding-left:.8rem;}
.sys-dot{width:5px;height:5px;border-radius:50%;background:var(--ng);flex-shrink:0;transition:background .3s,box-shadow .3s;}
.sys-i:hover .sys-dot{background:var(--tiff);box-shadow:0 0 6px rgba(129,216,208,.5);}
.sys-n{font-family:var(--fd);font-size:1rem;font-weight:300;letter-spacing:.06em;flex:1;color:var(--ink-soft);transition:color .3s;}
.sys-i:hover .sys-n{color:var(--tiff);}
.sys-sp{font-size:.55rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-mute);}

/* Window visual */
.win-vis{position:relative;height:420px;}
.wvf{position:absolute;top:0;left:0;right:0;bottom:0;border:1px solid var(--rule-w);background:var(--surface-2);}
.wvg{position:absolute;top:8%;left:8%;right:8%;bottom:8%;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1.4fr 1fr;gap:6px;}
.wvp{background:rgba(129,216,208,.04);border:1px solid rgba(129,216,208,.12);}
.wvp:nth-child(1){grid-column:span 2;}
.wvp-photo{position:relative;overflow:hidden;padding:0!important;min-height:0;background:var(--surface-3);}
.wvp-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42;filter:saturate(.82) brightness(.72);}
.wvg .wvp-photo:nth-child(1) img{opacity:.48;}
.wvc{position:absolute;top:0;left:0;width:24px;height:24px;border-top:2px solid var(--tiff);border-left:2px solid var(--tiff);}
.wvc.tr{left:auto;right:0;border-left:none;border-right:2px solid var(--tiff);}
.wvc.bl{top:auto;bottom:0;border-top:none;border-bottom:2px solid var(--tiff);}
.wvc.br{top:auto;bottom:0;left:auto;right:0;border-top:none;border-left:none;border-bottom:2px solid var(--tiff);border-right:2px solid var(--tiff);}
.wv-lbl2{position:absolute;bottom:-1.8rem;left:0;right:0;text-align:center;font-family:var(--fd);font-size:.58rem;letter-spacing:.28em;text-transform:uppercase;color:var(--ink-mute);}
.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--rule);margin-top:3.5rem;}
.sg{background:var(--surface-2);padding:1.4rem;}
.sg-lbl{font-size:.52rem;letter-spacing:.26em;text-transform:uppercase;color:var(--ng);margin-bottom:.5rem;}
.sg-val{font-family:var(--fd);font-size:1.5rem;font-weight:300;color:var(--ink);}
.sg-val span{font-size:.72rem;color:var(--ink-mute);}
.sg-val.tiff{color:var(--tiff);}

/* ─── FURNITURE ─── */
.furn-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:5rem;align-items:start;}
.fv{position:relative;height:420px;}
.fv-bg{position:absolute;inset:0;background:var(--surface-2);border:1px solid var(--rule-w);overflow:hidden;}
.fv-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.38;filter:saturate(.88) brightness(.66);}
.fv-cab{position:absolute;top:12%;left:14%;right:14%;bottom:12%;border:1px solid var(--rule-w);background:var(--surface-3);}
.fv-dl{position:absolute;top:5%;left:5%;bottom:5%;right:52%;border:1px solid var(--rule-w);background:var(--surface-2);}
.fv-dr{position:absolute;top:5%;left:52%;bottom:5%;right:5%;border:1px solid var(--rule-w);background:var(--surface-2);}
.fv-hl{position:absolute;top:50%;right:10%;width:1px;height:28%;background:var(--tiff);transform:translateY(-50%);opacity:.7;}
.fv-hr{position:absolute;top:50%;left:10%;width:1px;height:28%;background:var(--tiff);transform:translateY(-50%);opacity:.7;}
.fv-sh{position:absolute;top:38%;left:0;right:0;height:1px;background:var(--rule-w);}
.fv-bs{position:absolute;bottom:0;left:14%;right:14%;height:2px;background:linear-gradient(to right,transparent,var(--tiff),transparent);}
.fv-tl{position:absolute;top:12%;left:14%;width:2px;height:calc(76%);background:linear-gradient(to bottom,var(--tiff-dkk),transparent);opacity:.6;}
.fv-wm{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-family:var(--fd);font-size:clamp(3rem,6vw,6rem);font-weight:300;color:transparent;-webkit-text-stroke:1px rgba(129,216,208,.1);letter-spacing:.3em;pointer-events:none;user-select:none;}
.mat2{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--rule);margin-top:1.6rem;}
.mc{background:var(--surface-2);padding:1.8rem 1.6rem;position:relative;overflow:hidden;transition:background .3s;}
.mc:hover{background:var(--surface-3);}
.mc::before{content:'';position:absolute;top:0;left:0;width:0;height:2px;background:linear-gradient(to right,var(--tiff),var(--tiff-dk));transition:width .5s;}
.mc:hover::before{width:100%;}
.mc-lbl{font-size:.54rem;letter-spacing:.28em;text-transform:uppercase;color:var(--tiff);margin-bottom:.7rem;}
.mc-brand{font-family:var(--fd);font-size:.95rem;font-weight:300;letter-spacing:.08em;color:var(--ink);}
.mc-sub{font-size:.72rem;color:var(--ink-mute);margin-top:.5rem;line-height:1.7;}

/* ═══════════ WARRANTY ═══════════ */
#warranty{
  padding:7rem 4rem;border-top:1px solid var(--rule);
  background:
    linear-gradient(180deg, rgba(44,46,48,.94), rgba(44,46,48,.98)),
    url('../assets/images/facade-modern-home.jpg') center 40%/cover no-repeat;
  position:relative;overflow:hidden;
}
/* Nardo texture lines */
#warranty::after{
  content:'';position:absolute;inset:0;
  background:repeating-linear-gradient(90deg,rgba(129,216,208,.025) 0,rgba(129,216,208,.025) 1px,transparent 1px,transparent 60px);
  pointer-events:none;
}
#warranty::before{
  content:'10';position:absolute;right:-1rem;top:50%;transform:translateY(-50%);
  font-family:var(--fd);font-size:26vw;font-weight:300;
  color:transparent;-webkit-text-stroke:1px rgba(129,216,208,.07);
  line-height:1;pointer-events:none;z-index:0;
}
.warr-in{display:grid;grid-template-columns:1fr 1fr;gap:6rem;align-items:center;position:relative;z-index:1;}
.warr-l{
}
.warr-l .sec-lbl{color:var(--tiff);margin-bottom:1.5rem;}
.warr-l h2{font-family:var(--fd);font-size:clamp(2.5rem,5vw,5rem);font-weight:300;line-height:1;color:var(--ng-pale);margin-bottom:1.5rem;}
.warr-l h2 em{font-style:italic;color:var(--tiff);}
.warr-l p{font-size:.82rem;line-height:2.05;color:var(--ng-lt);max-width:440px;}
.warr-r{display:flex;flex-direction:column;gap:1.2rem;}
.wi{
  display:flex;align-items:flex-start;gap:1.4rem;padding:1.5rem;
  border:1px solid rgba(136,139,141,.25);
  transition:border-color .3s,background .3s;
  position:relative;overflow:hidden;
}
.wi::before{content:'';position:absolute;left:0;top:0;bottom:0;width:0;background:var(--tiff-pale);transition:width .4s;}
.wi:hover{border-color:var(--tiff-rule);}
.wi:hover::before{width:3px;}
.wi-n{font-family:var(--fd);font-size:2.2rem;font-weight:300;color:var(--tiff);line-height:1;flex-shrink:0;opacity:.7;}
.wi-t h4{font-family:var(--fd);font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ng-pale);font-weight:400;margin-bottom:.35rem;}
.wi-t p{font-size:.74rem;color:var(--ng);line-height:1.75;}

/* ═══════════ PHILOSOPHY ═══════════ */
#philosophy{padding:10rem 4rem;border-top:1px solid var(--rule);}
.phi-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:4.5rem;align-items:center;}
.phi-fig{margin:0;position:relative;min-height:400px;border:1px solid var(--rule-w);overflow:hidden;background:var(--surface-2);}
.phi-fig img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.92;}
.phi-copy .sec-lbl{margin-bottom:1.2rem;}
.phi h2{font-family:var(--fd);font-size:clamp(1.8rem,3.2vw,3.2rem);font-weight:300;line-height:1.25;margin-bottom:2rem;color:var(--ink);}
.phi h2 em{font-style:italic;color:var(--tiff);}
.phi p{font-size:.92rem;line-height:1.95;color:var(--ink-soft);max-width:540px;margin-bottom:1.4rem;}

/* ═══════════ SERVICES ═══════════ */
#services{padding:9rem 4rem;border-top:1px solid var(--rule);position:relative;overflow:hidden;}
#services::before{
  content:'';position:absolute;inset:0;
  background:url('../assets/images/modern-interior-windows.jpg') center/cover no-repeat;
  opacity:.07;filter:saturate(.85);
  pointer-events:none;
}
#services > *{position:relative;z-index:1;}
.srv-hd{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:4.5rem;}
.srv-hd h2{font-family:var(--fd);font-size:clamp(2rem,4vw,3.5rem);font-weight:300;color:var(--ink);}
.si{display:flex;align-items:center;padding:1.6rem 0;border-top:1px solid var(--rule);transition:padding-left .4s;position:relative;}
.si:last-child{border-bottom:1px solid var(--rule);}
.si::after{content:'';position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--tiff);transition:width .5s;}
.si:hover{padding-left:1.4rem;}
.si:hover::after{width:100%;}
.si:hover .sin,.si:hover .sn{color:var(--tiff);}
.sin{font-family:var(--fd);font-size:.65rem;color:var(--ng-dk);letter-spacing:.15em;min-width:3.5rem;transition:color .3s;}
.sn{font-family:var(--fd);font-size:clamp(1.3rem,2.5vw,2rem);font-weight:300;letter-spacing:.04em;flex:1;transition:color .3s;color:var(--ink-soft);}
.sd{font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-mute);opacity:0;transform:translateX(10px);transition:opacity .3s,transform .3s;min-width:200px;text-align:right;padding-right:1rem;}
.si:hover .sd{opacity:1;transform:translateX(0);}
.sa{color:var(--tiff);opacity:0;transform:translateX(-8px);transition:opacity .3s,transform .3s;}
.si:hover .sa{opacity:1;transform:translateX(0);}

/* ═══════════ CONTACT ═══════════ */
#contact{padding:10rem 4rem 0;border-top:1px solid var(--rule);display:grid;grid-template-columns:1.2fr .8fr;gap:6rem;}
.ct-h2{font-family:var(--fd);font-size:clamp(2.2rem,4.5vw,4rem);font-weight:300;line-height:1.1;margin-bottom:3rem;color:var(--ink);}
.ct-h2 em{font-style:italic;color:var(--tiff);}
.ctd{display:flex;flex-direction:column;gap:1.6rem;}
.cr{display:flex;flex-direction:column;gap:.3rem;}
.cr span{font-size:.54rem;letter-spacing:.3em;text-transform:uppercase;color:var(--tiff);}
.cr a,.cr p{font-family:var(--fd);font-size:1.05rem;font-weight:300;color:var(--ink-soft);text-decoration:none;letter-spacing:.04em;transition:color .3s;}
.cr a:hover{color:var(--tiff);}
.ctbox{border:1px solid var(--rule-w);padding:2.4rem;position:relative;overflow:hidden;margin-bottom:1rem;background:var(--surface-2);}
.ctbox::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to right,var(--tiff-dkk),var(--tiff),var(--tiff-dkk));}
.ctbox-lbl{font-size:.55rem;letter-spacing:.32em;text-transform:uppercase;color:var(--tiff);margin-bottom:1.1rem;}
.ctbox-b{font-family:var(--fd);font-size:.95rem;font-weight:300;line-height:2.1;color:var(--ink-soft);}
.ctbox-b em{font-style:italic;font-size:.83rem;color:var(--ink-mute);}
.appt{display:flex;align-items:center;gap:.8rem;margin-top:2rem;}
.appt::before{content:'';width:20px;height:1px;background:var(--tiff);}
.appt span{font-size:.54rem;letter-spacing:.28em;text-transform:uppercase;color:var(--tiff-dk);}
.warr-box{border:1px solid var(--tiff-rule);padding:1.4rem;display:flex;align-items:center;gap:1.2rem;background:var(--tiff-pale);}
.contact-shot{margin:2rem 0 0;border:1px solid var(--rule-w);overflow:hidden;aspect-ratio:16/10;background:var(--surface-2);}
.contact-shot img{width:100%;height:100%;object-fit:cover;display:block;opacity:.84;filter:saturate(.88) brightness(.7);}
.ct-flash{
  font-family:var(--fb);font-size:.92rem;line-height:1.55;padding:1rem 1.15rem;margin:0 0 1.5rem;border:1px solid var(--tiff-rule);
  border-radius:2px;max-width:36rem;
}
.ct-flash--ok{background:var(--tiff-pale);color:var(--ink);}
.ct-flash--err{background:rgba(180,90,90,.12);border-color:rgba(200,120,120,.35);color:var(--ink-soft);}
.ct-form-wrap{position:relative;margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--rule);max-width:36rem;}
.ct-form-lbl{font-family:var(--fd);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--tiff);margin-bottom:1.25rem;}
.ct-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}
.ct-form{display:flex;flex-direction:column;gap:1rem;}
.ct-field label{display:block;font-family:var(--fb);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:.4rem;}
.ct-field input,.ct-field textarea{
  width:100%;padding:.65rem .85rem;font-family:var(--fb);font-size:.95rem;font-weight:400;color:var(--ink);
  background:var(--surface-2);border:1px solid var(--rule-w);border-radius:2px;transition:border-color .25s,box-shadow .25s;
}
.ct-field input:focus,.ct-field textarea:focus{outline:none;border-color:var(--tiff-rule);box-shadow:0 0 0 1px var(--tiff-pale);}
.ct-field textarea{min-height:8rem;resize:vertical;line-height:1.6;}
.ct-submit{
  align-self:flex-start;margin-top:.25rem;padding:.75rem 1.6rem;font-family:var(--fb);font-size:.72rem;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--surface);background:var(--tiff);border:1px solid var(--tiff);
  transition:opacity .25s,transform .2s;
}
.ct-submit:hover{opacity:.92;}
.ct-submit:focus-visible{outline:2px solid var(--tiff);outline-offset:3px;}
html[data-theme="light"] .ct-submit{color:#fff;}
.wb-num{font-family:var(--fd);font-size:2.4rem;font-weight:300;color:var(--tiff);line-height:1;flex-shrink:0;}
.wb-info-lbl{font-size:.54rem;letter-spacing:.26em;text-transform:uppercase;color:var(--tiff);margin-bottom:.3rem;}
.wb-info-p{font-size:.74rem;color:var(--ink-soft);line-height:1.6;}

/* ═══════════ FOOTER ═══════════ */
footer{margin-top:7rem;padding:3.5rem 4rem 4rem;border-top:1px solid var(--rule);position:relative;overflow:hidden;}
.ff{font-family:var(--fd);font-size:clamp(6rem,17vw,15rem);font-weight:300;color:transparent;-webkit-text-stroke:1px rgba(129,216,208,.09);letter-spacing:.1em;line-height:1;user-select:none;position:absolute;bottom:-.18em;left:2.5rem;pointer-events:none;}
.footer-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:2.5rem 2rem;
  max-width:1100px;margin-left:auto;padding-bottom:2rem;
  border-bottom:1px solid var(--rule);
}
.footer-col h3{font-family:var(--fd);font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--tiff);margin-bottom:1.1rem;font-weight:400;}
.footer-col ul{list-style:none;margin:0;padding:0;}
.footer-col li{margin:0 0 .65rem;}
.footer-col a{font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);text-decoration:none;transition:color .3s;}
.footer-col a:hover{color:var(--tiff);}
.footer-col p{font-size:.82rem;line-height:1.75;color:var(--ink-mute);letter-spacing:.03em;}
.fm{position:relative;z-index:2;margin-top:2.2rem;margin-left:auto;text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:.5rem;}
.fm p{font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-mute);line-height:1.85;}
.fdot{display:inline-block;width:3px;height:3px;border-radius:50%;background:var(--tiff);margin:0 .5rem;vertical-align:middle;}
.ftiff{font-family:var(--fd);font-size:.72rem;letter-spacing:.4em;color:var(--tiff);text-transform:uppercase;margin-top:.4rem;}
.ftiff a{color:inherit;text-decoration:none;}
.ftiff a:hover{opacity:.85;}

/* ═══════════ ANIMATIONS ═══════════ */
@keyframes fU{from{opacity:0;transform:translateY(16px);}to{opacity:1;transform:translateY(0);}}
@keyframes lIn{from{opacity:0;transform:translateY(58px);}to{opacity:1;transform:translateY(0);}}
@keyframes fI{from{opacity:0;}to{opacity:1;}}
.reveal{opacity:0;transform:translateY(32px);transition:opacity .9s ease,transform .9s ease;}
.reveal.on{opacity:1;transform:translateY(0);}
.rd1{transition-delay:.1s;}.rd2{transition-delay:.22s;}.rd3{transition-delay:.36s;}

/* ═══════════ GALLERY & INNER PAGES ═══════════ */
.page-hero{padding:7.5rem 4rem 3rem;border-bottom:1px solid var(--rule);}
.page-hero h1{font-family:var(--fd);font-size:clamp(2.2rem,5vw,3.8rem);font-weight:300;line-height:1.1;color:var(--ink);}
.page-hero h1 em{font-style:italic;color:var(--tiff);}
.page-hero .lead{font-size:.98rem;line-height:1.9;color:var(--ink-soft);max-width:560px;margin-top:1.2rem;}
.page-body{padding:4rem 4rem 6rem;max-width:820px;}
.page-body.prose{font-size:.98rem;line-height:1.95;color:var(--ink-soft);}
.page-body.prose h2{font-family:var(--fd);font-size:1.65rem;font-weight:300;color:var(--ink);margin:2.2rem 0 1rem;}
.page-body.prose h2:first-child{margin-top:0;}
.page-body.prose h3{font-family:var(--fd);font-size:1.1rem;font-weight:400;color:var(--tiff);letter-spacing:.12em;text-transform:uppercase;margin:1.8rem 0 .6rem;}
.page-body.prose p{margin-bottom:1.2rem;}
.page-body.prose a{color:var(--tiff);text-decoration:none;border-bottom:1px solid var(--tiff-rule);}
.page-body.prose a:hover{border-bottom-color:var(--tiff);}
.page-body.prose ul{margin:1rem 0 1.2rem 1.2rem;}
.page-body.prose li{margin-bottom:.45rem;}
.gallery-filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2.5rem;}
.gf{border:1px solid var(--rule-w);background:transparent;color:var(--ink-soft);font-family:var(--fb);font-size:.55rem;letter-spacing:.2em;text-transform:uppercase;padding:.55rem 1rem;transition:all .3s;}
/* Styled selects — custom chrome; options follow theme */
select{
  font-family:var(--fb);font-size:.88rem;font-weight:400;color:var(--ink);letter-spacing:.03em;
  padding:.55rem 2.25rem .55rem .75rem;margin:0;
  background-color:var(--surface-2);
  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='none' stroke='%2381D8D0' stroke-width='1.2' d='M1 1.5L6 6l5-4.5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .65rem center;
  border:1px solid var(--rule-w);border-radius:2px;
  appearance:none;-webkit-appearance:none;
  transition:border-color .25s,box-shadow .25s;
}
select:hover,select:focus{border-color:var(--tiff-rule);outline:none;box-shadow:0 0 0 1px var(--tiff-pale);}
select:focus-visible{outline:2px solid var(--tiff);outline-offset:2px;}
select option,select optgroup{
  background-color:var(--surface-2);color:var(--ink);
  padding:.5rem .75rem;font-weight:400;
}
html[data-theme="light"] select option,html[data-theme="light"] select optgroup{
  background-color:#fff;color:#1a1d1f;
}
.gf:hover,.gf.on{border-color:var(--tiff-rule);color:var(--tiff);background:var(--tiff-pale);}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--rule);}
.g-item{position:relative;background:var(--surface-2);overflow:hidden;display:flex;flex-direction:column;}
.g-item > a{flex:1;display:block;min-height:200px;position:relative;}
.g-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s cubic-bezier(.16,1,.3,1),opacity .4s;}
.g-item:hover img{transform:scale(1.04);opacity:.92;}
.g-cap{padding:.85rem 1rem;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-mute);border-top:1px solid var(--rule);}
.gallery-empty{padding:4rem 1rem;text-align:center;color:var(--ink-mute);font-size:.8rem;letter-spacing:.08em;}
.gallery-hero-strip{margin:0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);max-height:280px;overflow:hidden;background:var(--surface-2);}
.gallery-hero-strip img{width:100%;height:280px;object-fit:cover;display:block;opacity:.82;filter:saturate(.85) brightness(.68);}
.fur-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--rule);margin-top:2rem;}

/* RESPONSIVE */
@media(max-width:920px){
  .nav-toggle{display:flex;}
  nav{padding:1rem 2rem .85rem;}
  .nl{letter-spacing:.28em;}
  .nr{
    position:fixed;top:0;right:0;height:100vh;width:min(320px,86vw);
    flex:none;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;
    margin:0;padding:5.2rem 0 2rem;
    background:rgba(38,42,44,.82);
    -webkit-backdrop-filter:blur(28px) saturate(var(--glass-sat));
    backdrop-filter:blur(28px) saturate(var(--glass-sat));
    border-left:1px solid var(--glass-edge);
    box-shadow:-16px 0 48px rgba(0,0,0,.35), inset 0 1px 0 var(--glass-shine);
    transform:translateX(102%);transition:transform .45s cubic-bezier(.16,1,.3,1);
    z-index:290;overflow-y:auto;
  }
  html[data-theme="light"] .nr{background:rgba(255,255,255,.92);}
  body.nav-open .nr{transform:translateX(0);}
  .nav-tools{margin-left:auto;}
  .nr li{border-bottom:1px solid var(--rule);}
  .nr a{display:block;padding:1.05rem 1.75rem;font-size:.62rem;letter-spacing:.18em;white-space:normal;}
  .nr a::after{display:none;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem;}
  .page-hero,.page-body{padding-left:2rem;padding-right:2rem;}
  #hero{grid-template-columns:1fr;padding:7.5rem 2rem 4rem;gap:2.5rem;}
  .ht{padding-top:0;}
  .he{flex-wrap:wrap;gap:.7rem;line-height:1.7;}
  .warranty-badge{max-width:100%;padding:.8rem 1rem;}
  .wb-text strong,.wb-text span{letter-spacing:.16em;}
  .hv{height:55vw;min-height:260px;max-height:460px;}
  .hv-lbl{writing-mode:horizontal-tb;transform:none;left:8%;right:8%;bottom:1rem;letter-spacing:.18em;}
  #portfolio{padding:6rem 2rem;}.port-intro{grid-template-columns:1fr;gap:2rem;}
  .port-intro-r p{max-width:none;}
  .sector-tabs{width:100%;display:grid;grid-template-columns:1fr 1fr;}
  .stab{width:100%;padding:1rem 1.1rem;font-size:.72rem;letter-spacing:.1em;}
  .win-layout,.furn-layout{grid-template-columns:1fr;gap:3rem;}.fv{height:260px;}
  .sys-i{flex-wrap:wrap;align-items:flex-start;gap:.7rem;}
  .sys-sp{width:100%;padding-left:1.7rem;text-align:left;}
  .win-vis{height:360px;}
  #warranty{padding:5rem 2rem;}.warr-in{grid-template-columns:1fr;gap:3rem;}
  #warranty::before{font-size:36vw;right:-.5rem;}
  .wi{padding:1.2rem;}
  #philosophy{padding:6rem 2rem;}
  .phi-layout{grid-template-columns:1fr;gap:2.5rem;}
  .phi-fig{min-height:280px;order:2;}
  .phi-copy{order:1;}
  #services{padding:6rem 2rem;}
  .srv-hd{flex-direction:column;align-items:flex-start;gap:1rem;margin-bottom:3rem;}
  .si{align-items:flex-start;gap:1rem;}
  .sd{display:none;}.sa{opacity:1;transform:none;padding-top:.15rem;}
  #contact{grid-template-columns:1fr;padding:6rem 2rem 0;gap:3rem;}
  .cr a,.cr p{overflow-wrap:anywhere;}
  .warr-box{align-items:flex-start;}
  footer{padding:2.5rem 2rem 3.5rem;}
  .ff{font-size:clamp(5rem,28vw,11rem);left:1rem;}
  .footer-grid{grid-template-columns:1fr;max-width:100%;padding-bottom:1.5rem;}
  .fm{align-items:flex-start;text-align:left;max-width:100%;}
  .fm p{letter-spacing:.16em;}
  .mat2{grid-template-columns:1fr;}
  .spec-grid{grid-template-columns:1fr 1fr;}
}

@media(max-width:640px){
  #portfolio,#warranty,#philosophy,#services,#contact{scroll-margin-top:4.75rem;}
  .port-duo{grid-template-columns:1fr;max-width:none;}
  .gallery-hero-strip,.gallery-hero-strip img{max-height:200px;height:200px;}
  nav{padding:.95rem 1rem .75rem;}
  .nr{width:min(300px,92vw);padding-top:4.8rem;}
  .nr a{font-size:.58rem;letter-spacing:.14em;padding:.95rem 1.25rem;}
  #hero{padding:7rem 1rem 3rem;min-height:auto;}
  .htitle{font-size:clamp(3.5rem,18vw,5.5rem);}
  .htagline p{font-size:1rem;line-height:1.45;}
  .warranty-badge{width:100%;gap:.75rem;}
  .warranty-badge::before{font-size:1.8rem;}
  .sector-pills{gap:.45rem;}
  .spill{font-size:.5rem;letter-spacing:.14em;padding:.45rem .65rem;}
  .hv{height:72vw;min-height:220px;}
  .hv-main{left:4%;width:86%;}
  .hv-tiff-v{left:4%;}
  .hv-acc{width:42%;height:36%;}
  .hv-ng{right:14%;width:28%;}
  .hv-lbl{left:6%;right:6%;font-size:.5rem;letter-spacing:.12em;}
  #portfolio,#warranty,#philosophy,#services,#contact{padding-left:1rem;padding-right:1rem;}
  .page-hero{padding:6.75rem 1rem 2.5rem;}
  .page-body{padding:3rem 1rem 5rem;}
  .gallery-grid{grid-template-columns:1fr;}
  .fur-stats{grid-template-columns:1fr;}
  .sec-lbl,.bg-lbl,.ctbox-lbl,.wb-info-lbl,.sg-lbl,.perf-box-lbl{letter-spacing:.18em;}
  .sector-tabs{grid-template-columns:1fr;}
  .stab{font-size:.66rem;padding:.95rem .9rem;}
  .stab:first-child{border-right:none;border-bottom:1px solid var(--rule-w);}
  .win-layout,.furn-layout{gap:2.25rem;}
  .win-text p,.port-intro-r p,.phi p,.warr-l p{font-size:.78rem;line-height:1.85;}
  .perf-box{padding:1.25rem;}
  .perf-val{font-size:1.65rem;line-height:1.15;}
  .perf-badge{letter-spacing:.14em;line-height:1.6;}
  .brand-list{gap:.4rem;}
  .btag{font-size:.8rem;padding:.5rem .85rem;}
  .sys-i{padding:.9rem 0;}
  .sys-n{font-size:.92rem;}
  .sys-sp{padding-left:0;font-size:.5rem;letter-spacing:.12em;}
  .win-vis,.fv{height:300px;}
  .wv-lbl2{bottom:-1.45rem;font-size:.5rem;letter-spacing:.18em;}
  .spec-grid{grid-template-columns:1fr;}
  .sg,.mc{padding:1.15rem 1rem;}
  .mc-brand{font-size:.88rem;}
  #warranty{padding-top:4.5rem;padding-bottom:4.5rem;}
  #warranty::before{display:none;}
  .wi{gap:.8rem;flex-direction:column;}
  .wi-n{font-size:1.8rem;}
  .wi-t h4{font-size:.68rem;letter-spacing:.14em;}
  .phi h2,.ct-h2{line-height:1.05;}
  .si{display:grid;grid-template-columns:auto 1fr auto;gap:.75rem;padding:1.15rem 0;}
  .sn{font-size:clamp(1.05rem,7vw,1.45rem);}
  .sin{min-width:auto;}
  .sa{align-self:center;}
  .ctbox{padding:1.35rem 1rem;}
  .ctbox-b{font-size:.86rem;line-height:1.9;}
  .appt{margin-top:1.2rem;align-items:flex-start;}
  .appt span{letter-spacing:.18em;line-height:1.7;}
  .warr-box{flex-direction:column;gap:.8rem;padding:1rem;}
  .wb-num{font-size:2rem;}
  footer{margin-top:5rem;padding:1.5rem 1rem 3rem;}
  .ff{font-size:clamp(4rem,26vw,7rem);left:.4rem;bottom:.15rem;opacity:.55;}
  .fm p{font-size:.52rem;letter-spacing:.12em;line-height:1.7;word-break:break-word;}
  .ftiff{font-size:.64rem;letter-spacing:.26em;}
}

@media(max-width:420px){
  .nl{font-size:.82rem;letter-spacing:.2em;}
  .he{font-size:.5rem;letter-spacing:.24em;}
  .htitle{font-size:clamp(3rem,19vw,4.5rem);}
  .spill{width:100%;text-align:center;}
  .perf-val{font-size:1.45rem;}
  .si{grid-template-columns:1fr auto;}
  .sin{grid-column:1/-1;}
  .sa{justify-self:end;}
  .cr a,.cr p{font-size:.96rem;}
  .ctbox-b{font-size:.8rem;}
  .fm p{font-size:.49rem;}
}

/* ═══════════ ADMIN (same palette) ═══════════ */
.admin-body{background:var(--surface);color:var(--ink);font-family:var(--fb);font-weight:300;min-height:100vh;padding:0 0 3rem;}
.admin-top{border-bottom:1px solid var(--rule);padding:1.25rem 1.5rem;display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;background:rgba(38,42,44,.65);position:sticky;top:0;z-index:50;backdrop-filter:blur(8px);}
.admin-top h1{font-family:var(--fd);font-size:1.1rem;letter-spacing:.2em;text-transform:uppercase;font-weight:400;color:var(--tiff);}
.admin-nav{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;}
.admin-nav a{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);text-decoration:none;}
.admin-nav a:hover{color:var(--tiff);}
.admin-wrap{max-width:1100px;margin:0 auto;padding:2rem 1.25rem;}
.admin-card{border:1px solid var(--rule-w);background:var(--surface-2);padding:1.5rem;margin-bottom:1.25rem;}
.admin-card h2{font-family:var(--fd);font-size:1rem;letter-spacing:.12em;color:var(--ink);margin-bottom:1rem;font-weight:400;}
.admin-form label{display:block;font-size:.55rem;letter-spacing:.2em;text-transform:uppercase;color:var(--tiff-dk);margin:.9rem 0 .35rem;}
.admin-form input[type=text],.admin-form input[type=password],.admin-form input[type=url],.admin-form input[type=email],.admin-form textarea,.admin-form select{
  width:100%;padding:.65rem .85rem;border:1px solid var(--rule-w);background:var(--surface);color:var(--ink);font-family:var(--fb);font-size:.92rem;
}
.admin-form textarea{min-height:120px;resize:vertical;}
.admin-btn{
  display:inline-block;margin-top:1rem;padding:.65rem 1.4rem;border:1px solid var(--tiff-rule);background:var(--tiff-pale);color:var(--tiff);
  font-family:var(--fb);font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;transition:background .25s,border-color .25s;
}
.admin-btn:hover{background:var(--tiff);color:var(--surface);border-color:var(--tiff);}
.admin-btn.danger{border-color:rgba(180,90,90,.4);color:#e8a0a0;background:rgba(180,60,60,.12);}
.admin-btn.danger:hover{background:#a94444;color:#fff;border-color:#a94444;}
.admin-table{width:100%;border-collapse:collapse;font-size:.88rem;}
.admin-table th,.admin-table td{border-bottom:1px solid var(--rule);padding:.65rem .5rem;text-align:left;vertical-align:top;}
.admin-table th{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-mute);font-weight:400;}
.admin-flash{padding:.85rem 1rem;border:1px solid var(--tiff-rule);background:var(--tiff-pale);color:var(--ink-soft);margin-bottom:1rem;font-size:.9rem;}
.admin-muted{color:var(--ink-mute);font-size:.88rem;line-height:1.65;}
.admin-login{max-width:400px;margin:6rem auto;padding:0 1rem;}
.admin-login .admin-card{padding:2rem;}
@media(max-width:640px){
  .admin-top{flex-direction:column;align-items:flex-start;}
}