/* ============================================================
   K CLAD — Industrial Spec
   Design system: deep ink + electric blue + mono spec labels
   ============================================================ */

:root{
  --ink:        #0B0D0F;
  --ink-2:      #0F1316;
  --panel:      #14181B;
  --panel-2:    #181D21;
  --panel-3:    #1E242A;
  --line:       rgba(255,255,255,0.09);
  --line-2:     rgba(255,255,255,0.05);
  --line-strong:rgba(255,255,255,0.18);

  --blue:       #1E90D6;
  --blue-br:    #45A8E6;
  --blue-dp:    #1675B4;
  --blue-soft:  rgba(30,144,214,0.12);
  --blue-line:  rgba(30,144,214,0.32);
  --amber:      #F5A524;

  --paper:      #ECEEF0;
  --paper-2:    #FFFFFF;
  --paper-line: #D7DCE0;
  --ink-on-paper:   #14181B;
  --muted-on-paper: #56616B;

  --text:       #F4F6F7;
  --muted:      #9AA6AF;
  --dim:        #626C75;

  --mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --disp: 'Barlow Condensed', 'Barlow', sans-serif;
  --body: 'Barlow', system-ui, sans-serif;

  --bezel: clamp(1.25rem, 5vw, 5rem);   /* page horizontal padding */
  --maxw: none;

  /* themeable surface chrome */
  --header-bg:       rgba(11,13,15,0.82);
  --header-bg-solid: rgba(11,13,15,0.96);
  --hero-ink:        #0B0D0F;   /* hero stays cinematic-dark in every theme */
}

*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  font-family:var(--body);
  background:var(--ink);
  color:var(--text);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ display:block; max-width:100%; }
a{ color:inherit; }
::selection{ background:var(--blue); color:#fff; }

.wrap{ max-width:var(--maxw); margin:0 auto; padding-inline:var(--bezel); }

/* ---- Shared type helpers ---- */
.kicker{
  font-family:var(--mono);
  font-size:0.72rem;
  letter-spacing:0.28em;
  text-transform:uppercase;
  color:var(--blue);
  font-weight:500;
  display:inline-flex;
  align-items:center;
  gap:0.7rem;
}
.kicker::before{
  content:"";
  width:26px; height:1px;
  background:var(--blue);
  display:inline-block;
}
.kicker.on-paper{ color:var(--blue-dp); }

.display{
  font-family:var(--disp);
  font-weight:800;
  text-transform:uppercase;
  line-height:0.92;
  letter-spacing:0.01em;
  text-wrap:balance;
}
.display .b{ color:var(--blue); }

.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:2rem;
  flex-wrap:wrap;
  margin-bottom:3.5rem;
}
.section-head h2{
  font-family:var(--disp);
  font-weight:800;
  text-transform:uppercase;
  font-size:clamp(2.1rem,4.6vw,3.6rem);
  line-height:0.94;
  margin-top:1rem;
  letter-spacing:0.01em;
}
.section-head h2 .b{ color:var(--blue); }
/* Services kicker has no heading beneath it anymore — tighten its gap
   so it doesn't inherit the full spacing meant to sit under an h2 */
.services .section-head{ margin-bottom:1.2rem; }
.section-head .lede{
  max-width:34ch;
  color:var(--muted);
  font-size:1.02rem;
}

/* crop-mark brackets reused as decorative corners */
.tick{ position:absolute; width:14px; height:14px; pointer-events:none; }
.tick::before,.tick::after{ content:""; position:absolute; background:var(--blue); }
.tick::before{ width:14px; height:1.5px; }
.tick::after{ width:1.5px; height:14px; }
.tick.tl{ top:0; left:0; }
.tick.tr{ top:0; right:0; }
.tick.tr::before{ right:0; } .tick.tr::after{ right:0; }
.tick.bl{ bottom:0; left:0; }
.tick.bl::before{ bottom:0; } .tick.bl::after{ bottom:0; }
.tick.br{ bottom:0; right:0; }
.tick.br::before{ bottom:0; right:0; } .tick.br::after{ bottom:0; right:0; }

/* ============================================================
   HEADER
   ============================================================ */
.utility{
  background:var(--ink-2);
  border-bottom:1px solid var(--line-2);
  font-family:var(--mono);
  font-size:0.7rem;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--dim);
}
.utility .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:34px;
}
.utility .u-list{ display:flex; gap:1.6rem; }
.utility .u-list span{ display:inline-flex; align-items:center; gap:0.5rem; }
.utility .u-list span::before{ content:""; width:5px; height:5px; background:var(--blue); border-radius:50%; }
.utility .u-right{ color:var(--muted); }
@media (max-width:760px){ .utility .u-list span:nth-child(n+2){ display:none; } }

.site-header{
  position:sticky; top:0; z-index:90;
  background:var(--header-bg);
  backdrop-filter:blur(14px) saturate(1.1);
  border-bottom:1px solid var(--line);
  transition:background .3s, border-color .3s;
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:84px; transition:height .3s;
}
.site-header.shrink .wrap{ height:64px; }
.site-header.shrink{ background:var(--header-bg-solid); }

.brand{ display:flex; align-items:center; }
.brand img{ height:54px; width:auto; transition:height .3s; }
.site-header.shrink .brand img{ height:42px; }

.nav{ display:flex; align-items:center; gap:2.2rem; }
.nav a{
  font-family:var(--mono);
  font-size:0.74rem;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--muted);
  text-decoration:none;
  position:relative;
  padding:0.4rem 0;
  transition:color .2s;
}
.nav a::after{
  content:""; position:absolute; left:0; bottom:-2px; height:1.5px; width:0;
  background:var(--blue); transition:width .25s;
}
.nav a:hover{ color:var(--text); }
.nav a:hover::after{ width:100%; }

.header-right{ display:flex; align-items:center; gap:1.5rem; }
.phone-link{
  display:flex; align-items:center; gap:0.55rem;
  text-decoration:none; color:var(--text);
  font-weight:600; font-size:0.98rem; white-space:nowrap;
  transition:color .2s;
}
.phone-link svg{ width:17px; height:17px; stroke:var(--blue); fill:none; stroke-width:1.6; }
.phone-link:hover{ color:var(--blue); }

.btn{
  --bg:var(--blue); --fg:#fff;
  display:inline-flex; align-items:center; gap:0.6rem;
  background:var(--bg); color:var(--fg);
  font-family:var(--mono); font-weight:500;
  font-size:0.75rem; letter-spacing:0.14em; text-transform:uppercase;
  padding:0.82rem 1.5rem; border:1px solid var(--bg);
  text-decoration:none; cursor:pointer;
  transition:background .2s, border-color .2s, color .2s, transform .15s;
}
.btn:hover{ background:var(--blue-br); border-color:var(--blue-br); }
.btn:active{ transform:translateY(1px); }
.btn .arr{ width:14px; height:14px; stroke:currentColor; fill:none; stroke-width:1.8; }
.btn.ghost{ background:transparent; color:var(--text); border-color:var(--line-strong); }
.btn.ghost:hover{ border-color:var(--blue); color:var(--blue); background:transparent; }
.btn.lg{ padding:1rem 1.9rem; font-size:0.8rem; }

.hamburger{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px; z-index:200; }
.hamburger span{ display:block; width:26px; height:2px; background:var(--text); transition:.3s; }
.hamburger.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2){ opacity:0; }
.hamburger.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-menu{
  display:none; flex-direction:column;
  background:var(--ink-2); border-bottom:1px solid var(--line);
  padding:1.4rem var(--bezel) 2rem;
}
.mobile-menu.open{ display:flex; }
.mobile-menu a{
  font-family:var(--mono); font-size:0.85rem; letter-spacing:0.12em; text-transform:uppercase;
  color:var(--muted); text-decoration:none; padding:0.9rem 0;
  border-bottom:1px solid var(--line-2); display:flex; align-items:center; gap:0.7rem;
}
.mobile-menu a .idx{ color:var(--dim); font-size:0.7rem; }
.mobile-menu a:hover{ color:var(--text); }
.mobile-menu .btn{ margin-top:1.3rem; justify-content:center; }

@media (max-width:980px){
  .nav, .header-right .phone-link{ display:none; }
  .hamburger{ display:flex; }
  .header-right{ gap:0.8rem; }
}
@media (max-width:520px){
  .header-right .btn{ display:none; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;
  min-height:clamp(580px, 88vh, 880px);
  display:flex; align-items:flex-end;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero-photo{
  position:absolute; inset:0;
  background:url('../images/hero.jpg') center/cover no-repeat;
  filter:brightness(0.52) saturate(0.82) contrast(1.04);
  transform:scale(1.04);
  z-index:1;
}
.hero-grad{
  position:absolute; inset:0; z-index:2;
  background:
    linear-gradient(82deg, var(--hero-ink) 14%, rgba(11,13,15,0.72) 46%, rgba(11,13,15,0.12) 100%),
    linear-gradient(0deg, var(--hero-ink) 2%, transparent 36%);
}
.hero-grid{
  position:absolute; inset:0; z-index:3; pointer-events:none; opacity:0.5;
  background-image:
    linear-gradient(var(--line-2) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-2) 1px, transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:linear-gradient(82deg, #000 30%, transparent 78%);
  mask-image:linear-gradient(82deg, #000 30%, transparent 78%);
}
.hero .wrap{ position:relative; z-index:5; width:100%; padding-bottom:clamp(2rem,5vw,4rem); padding-top:6rem; }

.hero-tag{
  display:inline-flex; align-items:center; gap:0.7rem;
  font-family:var(--mono); font-size:0.72rem; letter-spacing:0.26em; text-transform:uppercase;
  color:var(--blue); background:var(--blue-soft); border:1px solid var(--blue-line);
  padding:0.45rem 0.9rem; margin-bottom:1.6rem;
}
.hero-tag .dot{ width:6px; height:6px; border-radius:50%; background:var(--blue); animation:pulse 2.2s infinite; }
@keyframes pulse{ 0%,100%{ opacity:1; box-shadow:0 0 0 0 rgba(30,144,214,.5); } 50%{ opacity:.4; box-shadow:0 0 0 6px rgba(30,144,214,0); } }

.hero h1{
  font-family:var(--disp); font-weight:800; text-transform:uppercase;
  font-size:clamp(3rem, 8.2vw, 7rem);
  line-height:0.88; letter-spacing:0.005em;
  margin-bottom:1.5rem; max-width:16ch;
}
.hero h1 .b{ color:var(--blue); }
.hero h1 .thin{ display:block; font-weight:600; font-size:0.32em; letter-spacing:0.3em; color:var(--muted); margin-bottom:0.7rem; -webkit-text-stroke:0; }
.hero-desc{ max-width:46ch; color:#C4CDD4; font-size:1.12rem; line-height:1.7; margin-bottom:2.2rem; }
.hero-actions{ display:flex; gap:0.9rem; flex-wrap:wrap; }

.hero-specs{
  display:grid; grid-template-columns:repeat(3,auto) 1fr;
  align-items:center; gap:0;
  margin-top:clamp(2.5rem,5vw,4rem);
  border-top:1px solid var(--line);
  padding-top:1.6rem;
}
.spec{ padding-right:2.4rem; }
.spec + .spec{ padding-left:2.4rem; border-left:1px solid var(--line); }
.spec .v{ font-family:var(--disp); font-weight:800; font-size:clamp(2rem,3.6vw,2.9rem); line-height:1; }
.spec .v .b{ color:var(--blue); }
.spec .l{ font-family:var(--mono); font-size:0.66rem; letter-spacing:0.18em; text-transform:uppercase; color:var(--dim); margin-top:0.5rem; }
.hero-side{ justify-self:end; align-self:center; }
.hero-side .badge{
  display:flex; flex-direction:column; align-items:flex-end; gap:0.2rem;
  font-family:var(--mono); font-size:0.66rem; letter-spacing:0.16em; text-transform:uppercase; color:var(--dim);
  text-align:right;
}
.hero-side .badge b{ color:var(--muted); font-weight:500; }
@media (max-width:860px){
  .hero-specs{ grid-template-columns:1fr 1fr; gap:1.4rem 0; }
  .spec{ padding:0 1.2rem; }
  .spec + .spec{ border-left:1px solid var(--line); }
  .spec:nth-child(odd){ padding-left:0; border-left:none; }
  .hero-side{ display:none; }
}
@media (max-width:520px){
  .hero-actions .btn{ flex:1; justify-content:center; }
}

/* ============================================================
   SERVICES / CAPABILITIES
   ============================================================ */
.services{ background:var(--ink); padding:clamp(4.5rem,9vw,8rem) 0; position:relative; }
.services::before{
  content:""; position:absolute; top:0; left:0; right:0; height:1px; background:var(--line); 
}
.svc-block + .svc-block{ margin-top:clamp(3rem,6vw,5.5rem); }

.svc-meta{ display:flex; align-items:baseline; gap:1rem; margin-bottom:2rem; flex-wrap:wrap; }
.svc-meta .grp-no{ font-family:var(--mono); font-size:0.72rem; letter-spacing:0.2em; color:var(--dim); }
.svc-meta h3{ font-family:var(--disp); font-weight:800; text-transform:uppercase; font-size:clamp(1.7rem,3.4vw,2.6rem); line-height:0.95; }
.svc-meta h3 .b{ color:var(--blue); }
.svc-meta .grp-sub{ color:var(--muted); font-size:0.98rem; margin-left:auto; max-width:30ch; text-align:right; }
@media (max-width:680px){ .svc-meta .grp-sub{ margin-left:0; text-align:left; width:100%; } }

.svc-grid{
  display:grid; grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line); border-bottom:none;
}
.svc-cell{
  position:relative;
  padding:2.2rem 1.7rem 2rem;
  border-bottom:1px solid var(--line);
  border-right:1px solid var(--line);
  overflow:hidden;
  transition:background .25s;
}
.svc-cell:nth-child(4n){ border-right:none; }
.svc-cell::after{
  content:""; position:absolute; left:0; top:0; height:2px; width:0; background:var(--blue); transition:width .35s ease;
}
.svc-cell:hover{ background:var(--panel); }
.svc-cell:hover::after{ width:100%; }
.svc-top{ display:flex; align-items:center; justify-content:flex-start; margin-bottom:2.6rem; }
.svc-no{ font-family:var(--mono); font-size:0.72rem; letter-spacing:0.16em; color:var(--dim); }
.svc-cell:hover .svc-no{ color:var(--blue); }
.svc-ico{
  width:42px; height:42px; display:flex; align-items:center; justify-content:center;
  border:1px solid var(--blue-line); background:var(--blue-soft);
}
.svc-ico svg{ width:21px; height:21px; stroke:var(--blue); fill:none; stroke-width:1.5; stroke-linecap:round; stroke-linejoin:round; }
.svc-cell h4{ font-family:var(--disp); font-weight:700; text-transform:uppercase; font-size:1.28rem; letter-spacing:0.02em; line-height:1.06; min-height:2.2em; margin-bottom:0.6rem; }
.svc-cell p{ color:var(--muted); font-size:0.95rem; line-height:1.6; }

@media (max-width:980px){ .svc-grid{ grid-template-columns:repeat(2,1fr); } .svc-cell:nth-child(4n){ border-right:1px solid var(--line); } .svc-cell:nth-child(2n){ border-right:none; } }
@media (max-width:520px){ .svc-grid{ grid-template-columns:1fr; } .svc-cell{ border-right:none !important; } .svc-top{ margin-bottom:1.6rem; } }

/* ============================================================
   WHY K CLAD — paper section
   ============================================================ */
.why{ background:var(--paper); color:var(--ink-on-paper); padding:clamp(3rem,6vw,5rem) 0; }
.why-top{ display:grid; grid-template-columns:1.05fr 0.95fr; gap:clamp(2.5rem,5vw,5rem); align-items:center; margin-bottom:clamp(2rem,4vw,3rem); }
.why h2{ font-family:var(--disp); font-weight:800; text-transform:uppercase; font-size:clamp(2.1rem,4.4vw,3.4rem); line-height:0.94; margin:0.6rem 0 1rem; }
.why h2 .b{ color:var(--blue-dp); }
.why-body{ color:#3D474F; font-size:1.06rem; line-height:1.7; margin-bottom:1.4rem; max-width:48ch; }
.why-list{ list-style:none; display:grid; grid-template-columns:1fr 1fr; gap:0.65rem 1.6rem; }
.why-list li{ display:flex; align-items:flex-start; gap:0.65rem; font-size:0.98rem; color:#2A333A; font-weight:500; }
.why-list li svg{ width:18px; height:18px; min-width:18px; margin-top:2px; stroke:var(--blue-dp); fill:none; stroke-width:2; }
@media (max-width:560px){ .why-list{ grid-template-columns:1fr; } }

.why-figure{ position:relative; }
.why-figure .img{
  position:relative; aspect-ratio:4/3; overflow:hidden; border:1px solid var(--paper-line);
}
.why-figure .img img{ width:100%; height:100%; object-fit:cover; }
.why-figure .stat-chip{
  position:absolute; left:-1px; bottom:-1px;
  background:var(--ink); color:#fff; padding:1.4rem 1.8rem 1.3rem;
  border-top:2px solid var(--blue);
  min-width:200px;
}
.why-figure .stat-chip .n{ font-family:var(--disp); font-weight:800; font-size:3.6rem; line-height:0.9; }
.why-figure .stat-chip .n .b{ color:var(--blue); }
.why-figure .stat-chip .t{ font-family:var(--mono); font-size:0.66rem; letter-spacing:0.18em; text-transform:uppercase; color:var(--muted); margin-top:0.4rem; }
.why-figure .corner{ position:absolute; top:-9px; right:-9px; width:18px; height:18px; border-top:2px solid var(--blue-dp); border-right:2px solid var(--blue-dp); }

.why-cards{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--paper-line); border:1px solid var(--paper-line); }
.why-card{ background:var(--paper-2); padding:2rem 1.6rem; position:relative; transition:transform .2s; }
.why-card .wc-no{ font-family:var(--mono); font-size:0.68rem; letter-spacing:0.16em; color:#9AA4AC; position:absolute; top:1.3rem; right:1.4rem; }
.why-card .wc-ico{ width:40px; height:40px; display:flex; align-items:center; justify-content:center; border:1px solid #CBD2D7; margin-bottom:1.2rem; }
.why-card .wc-ico svg{ width:20px; height:20px; stroke:var(--blue-dp); fill:none; stroke-width:1.5; stroke-linecap:round; stroke-linejoin:round; }
.why-card h5{ font-family:var(--disp); font-weight:700; text-transform:uppercase; font-size:1.12rem; letter-spacing:0.02em; margin-bottom:0.5rem; }
.why-card p{ color:var(--muted-on-paper); font-size:0.92rem; line-height:1.55; }
.why-card::after{ content:""; position:absolute; left:0; bottom:0; width:100%; height:2px; background:var(--blue); transform:scaleX(0); transform-origin:left; transition:transform .3s; }
.why-card:hover::after{ transform:scaleX(1); }
@media (max-width:880px){ .why-top{ grid-template-columns:1fr; } .why-figure{ max-width:420px; } .why-cards{ grid-template-columns:1fr 1fr; } }
@media (max-width:460px){ .why-cards{ grid-template-columns:1fr; } }

/* ============================================================
   GALLERY
   ============================================================ */
.gallery{ background:var(--ink); padding:clamp(4.5rem,9vw,8rem) 0; }
.gl-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:6px;
}
.gl-item{
  position:relative; overflow:hidden; cursor:pointer; background:var(--panel-2);
  aspect-ratio:1; border:1px solid var(--line);
}
.gl-item img{ width:100%; height:100%; object-fit:cover; transition:transform .6s cubic-bezier(.2,.7,.2,1), filter .4s; filter:brightness(0.86) saturate(0.95); }
.gl-item:hover img{ transform:scale(1.07); filter:brightness(1.02) saturate(1.05); }
.gl-overlay{ position:absolute; inset:0; display:flex; align-items:flex-end; justify-content:space-between; padding:0.9rem; background:linear-gradient(0deg, rgba(8,10,12,0.78) 0%, transparent 46%); opacity:0; transition:opacity .3s; }
.gl-item:hover .gl-overlay{ opacity:1; }
.gl-tagno{ font-family:var(--mono); font-size:0.66rem; letter-spacing:0.14em; color:#fff; text-transform:uppercase; }
.gl-plus{ width:30px; height:30px; border:1px solid rgba(255,255,255,0.6); display:flex; align-items:center; justify-content:center; }
.gl-plus svg{ width:15px; height:15px; stroke:#fff; fill:none; stroke-width:1.6; }
.gl-item.is-hidden{ display:none; }

.gl-more{ display:flex; justify-content:center; margin-top:2.4rem; }
@media (max-width:980px){ .gl-grid{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:620px){ .gl-grid{ grid-template-columns:repeat(2,1fr); gap:4px; } }

/* Lightbox */
.lb{ position:fixed; inset:0; background:rgba(6,8,10,0.95); z-index:1000; display:none; align-items:center; justify-content:center; }
.lb.active{ display:flex; }
.lb-stage{ position:relative; max-width:92vw; max-height:88vh; }
.lb-stage img{ max-width:92vw; max-height:82vh; object-fit:contain; border:1px solid var(--line); }
.lb-meta{ position:absolute; left:0; bottom:-2rem; font-family:var(--mono); font-size:0.72rem; letter-spacing:0.16em; text-transform:uppercase; color:var(--muted); }
.lb-btn{ position:fixed; background:rgba(255,255,255,0.06); border:1px solid var(--line-strong); color:#fff; width:46px; height:46px; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:background .2s, border-color .2s; z-index:1001; }
.lb-btn:hover{ background:var(--blue-soft); border-color:var(--blue); }
.lb-btn svg{ width:20px; height:20px; stroke:#fff; fill:none; stroke-width:1.7; }
.lb-close{ top:1.3rem; right:1.3rem; }
.lb-prev{ left:1.3rem; top:50%; transform:translateY(-50%); }
.lb-next{ right:1.3rem; top:50%; transform:translateY(-50%); }
.lb-counter{ position:fixed; bottom:1.4rem; left:50%; transform:translateX(-50%); font-family:var(--mono); font-size:0.74rem; letter-spacing:0.2em; color:var(--muted); }
@media (max-width:600px){ .lb-prev{ left:0.5rem; } .lb-next{ right:0.5rem; } .lb-btn{ width:40px; height:40px; } }

/* ============================================================
   REVIEWS
   ============================================================ */
.reviews{ background:var(--ink-2); padding:clamp(4.5rem,9vw,8rem) 0; border-top:1px solid var(--line); }
.rv-summary{
  display:flex; align-items:center; gap:1.4rem;
  border:1px solid var(--line); background:var(--panel);
  padding:1.3rem 1.6rem;
}
.rv-summary .num{ font-family:var(--disp); font-weight:800; font-size:3rem; line-height:0.85; }
.rv-summary .stars{ display:flex; gap:3px; margin-bottom:0.3rem; }
.rv-summary .stars svg{ width:17px; height:17px; fill:var(--amber); }
.rv-summary .lbl{ font-family:var(--mono); font-size:0.66rem; letter-spacing:0.16em; text-transform:uppercase; color:var(--dim); }
.rv-grid{ display:grid; grid-template-columns:repeat(4,1fr); border:1px solid var(--line); border-right:none; border-bottom:none; margin-top:3rem; }
.rv-card{
  border-right:1px solid var(--line); border-bottom:1px solid var(--line);
  padding:1.8rem 1.6rem; display:flex; flex-direction:column; gap:1rem;
  transition:background .2s;
}
.rv-card:hover{ background:var(--panel); }
.rv-card .rv-top{ display:flex; align-items:center; justify-content:space-between; }
.rv-card .rv-stars{ display:flex; gap:2px; }
.rv-card .rv-stars svg{ width:14px; height:14px; fill:var(--amber); }
.rv-card .rv-date{ font-family:var(--mono); font-size:0.66rem; letter-spacing:0.1em; color:var(--dim); }
.rv-card .rv-quote{ font-size:0.98rem; line-height:1.65; color:#CBD3D9; flex:1; }
.rv-card .rv-foot{ display:flex; align-items:center; justify-content:space-between; padding-top:1rem; border-top:1px solid var(--line-2); }
.rv-card .rv-name{ font-family:var(--disp); font-weight:700; text-transform:uppercase; font-size:1.05rem; letter-spacing:0.04em; }
.rv-card .rv-svc{ font-family:var(--mono); font-size:0.62rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--blue); border:1px solid var(--blue-line); padding:0.25rem 0.5rem; }
@media (max-width:1040px){ .rv-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .rv-grid{ grid-template-columns:1fr; } .rv-summary{ flex-wrap:wrap; } }

/* ============================================================
   CONTACT
   ============================================================ */
.contact{ background:var(--ink); padding:clamp(4.5rem,9vw,8rem) 0; border-top:1px solid var(--line); }
.ct-inner{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:clamp(2.5rem,5vw,5rem); align-items:start; }
.ct-left h2{ font-family:var(--disp); font-weight:800; text-transform:uppercase; font-size:clamp(2.1rem,4.4vw,3.4rem); line-height:0.94; margin:1rem 0 1.1rem; }
.ct-left h2 .b{ color:var(--blue); }
.ct-body{ color:var(--muted); font-size:1.05rem; line-height:1.7; margin-bottom:2.2rem; max-width:42ch; }
.ct-details{ display:flex; flex-direction:column; border-top:1px solid var(--line); }
.ct-row{ display:flex; align-items:center; gap:1rem; padding:1.1rem 0; border-bottom:1px solid var(--line); text-decoration:none; transition:padding-left .2s; }
.ct-row:hover{ padding-left:0.4rem; }
.ct-ico{ width:42px; height:42px; min-width:42px; display:flex; align-items:center; justify-content:center; border:1px solid var(--blue-line); background:var(--blue-soft); }
.ct-ico svg{ width:20px; height:20px; stroke:var(--blue); fill:none; stroke-width:1.5; stroke-linecap:round; stroke-linejoin:round; }
.ct-row .k{ font-family:var(--mono); font-size:0.64rem; letter-spacing:0.18em; text-transform:uppercase; color:var(--dim); }
.ct-row .v{ font-size:1.04rem; font-weight:600; color:var(--text); transition:color .2s; }
.ct-row:hover .v{ color:var(--blue); }

.ct-form-wrap{ border:1px solid var(--line); background:var(--panel); position:relative; }
.ct-form-head{ display:flex; align-items:center; justify-content:space-between; padding:1.2rem 1.6rem; border-bottom:1px solid var(--line); }
.ct-form-head .t{ font-family:var(--mono); font-size:0.7rem; letter-spacing:0.18em; text-transform:uppercase; color:var(--muted); }
.ct-form-head .ref{ font-family:var(--mono); font-size:0.66rem; letter-spacing:0.12em; color:var(--dim); }
.ct-form{ display:flex; flex-direction:column; gap:1.1rem; padding:1.6rem; }
.ct-grid2{ display:grid; grid-template-columns:1fr 1fr; gap:1.1rem; }
.field{ display:flex; flex-direction:column; gap:0.45rem; }
.field label{ font-family:var(--mono); font-size:0.64rem; letter-spacing:0.16em; text-transform:uppercase; color:var(--muted); }
.field input, .field select, .field textarea{
  background:var(--ink); border:1px solid var(--line); color:var(--text);
  padding:0.82rem 0.95rem; font-family:var(--body); font-size:1rem; width:100%;
  transition:border-color .2s, background .2s; outline:none;
}
.field input::placeholder, .field textarea::placeholder{ color:#4F5962; }
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--blue); background:var(--ink-2); }
.field select{ appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239AA6AF' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 0.9rem center; background-size:16px; padding-right:2.4rem; }
.field select option{ background:var(--ink-2); }
.field textarea{ resize:vertical; min-height:118px; }
.ct-form .btn{ justify-content:center; margin-top:0.3rem; }
@media (max-width:900px){ .ct-inner{ grid-template-columns:1fr; } }
@media (max-width:480px){ .ct-grid2{ grid-template-columns:1fr; } }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{ background:var(--ink-2); border-top:1px solid var(--line); }
.ft-top{ display:grid; grid-template-columns:1.8fr 1fr 1.1fr; gap:clamp(2rem,5vw,4rem); padding:clamp(3rem,6vw,4.5rem) 0; border-bottom:1px solid var(--line-2); }
.ft-brand img{ height:46px; margin-bottom:1.2rem; }
.ft-tag{ color:var(--dim); font-size:0.96rem; line-height:1.7; max-width:32ch; margin-bottom:1.5rem; }
.ft-social{ display:inline-flex; align-items:center; gap:0.6rem; border:1px solid var(--blue-line); background:var(--blue-soft); padding:0.55rem 1rem; text-decoration:none; transition:background .2s; }
.ft-social:hover{ background:rgba(30,144,214,0.2); }
.ft-social svg{ width:16px; height:16px; fill:var(--blue); }
.ft-social span{ font-family:var(--mono); font-size:0.68rem; letter-spacing:0.14em; text-transform:uppercase; color:var(--blue); }
.ft-col h6{ font-family:var(--mono); font-size:0.68rem; letter-spacing:0.18em; text-transform:uppercase; color:var(--muted); margin-bottom:1.3rem; }
.ft-links{ list-style:none; display:flex; flex-direction:column; gap:0.7rem; }
.ft-links a{ color:var(--dim); text-decoration:none; font-size:0.96rem; transition:color .2s; }
.ft-links a:hover{ color:var(--text); }
.ft-contact{ display:flex; flex-direction:column; gap:0.85rem; }
.ft-contact a, .ft-contact span{ display:flex; align-items:center; gap:0.6rem; color:var(--dim); text-decoration:none; font-size:0.96rem; transition:color .2s; }
.ft-contact a:hover{ color:var(--text); }
.ft-contact svg{ width:15px; height:15px; stroke:var(--blue); fill:none; stroke-width:1.5; }
.ft-bottom{ display:flex; align-items:center; justify-content:space-between; padding:1.4rem 0; flex-wrap:wrap; gap:0.5rem; }
.ft-copy{ font-family:var(--mono); font-size:0.66rem; letter-spacing:0.1em; color:var(--dim); }
.ft-copy .b{ color:var(--blue); }
@media (max-width:780px){ .ft-top{ grid-template-columns:1fr 1fr; } .ft-brand{ grid-column:1 / -1; } }
@media (max-width:480px){ .ft-top{ grid-template-columns:1fr; } }

/* Back to top */
#totop{ position:fixed; bottom:1.4rem; right:1.4rem; width:46px; height:46px; background:var(--blue); border:none; cursor:pointer; display:flex; align-items:center; justify-content:center; z-index:80; opacity:0; pointer-events:none; transition:opacity .3s, background .2s; }
#totop.show{ opacity:1; pointer-events:auto; }
#totop:hover{ background:var(--blue-br); }
#totop svg{ width:20px; height:20px; stroke:#fff; fill:none; stroke-width:2.4; }

/* ---- Scroll reveal (opacity-only — no transform, so frozen
   captures/PDF never catch elements mid-slide and overlap) ---- */
.reveal{ opacity:0; transition:opacity .7s ease; }
.reveal.in{ opacity:1; }
.reveal.d1{ transition-delay:.08s; } .reveal.d2{ transition-delay:.16s; } .reveal.d3{ transition-delay:.24s; }
@media (prefers-reduced-motion:reduce){ .reveal{ opacity:1; transition:none; } .hero-photo{ transform:none; } }
@media print{ .reveal{ opacity:1 !important; } }

/* ============================================================
   HERO TEXT ANCHOR — hero is always cinematic-dark, so its
   text stays light regardless of the active page theme.
   ============================================================ */
.hero h1{ color:#F5F7F8; }
.hero h1 .thin{ color:#AEB8C0; }
.hero-grid{ background-image:
  linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
  linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px); }
.spec .v{ color:#F5F7F8; }
.spec .l{ color:#828C94; }
.hero-specs{ border-top-color:rgba(255,255,255,0.14); }
.spec + .spec{ border-left-color:rgba(255,255,255,0.14); }
.hero-side .badge{ color:#7E888F; }
.hero-side .badge b{ color:#AEB8C0; }
.hero .btn.ghost{ color:#F5F7F8; border-color:rgba(255,255,255,0.32); }
.hero .btn.ghost:hover{ color:var(--blue); border-color:var(--blue); }

/* ============================================================
   LIGHT THEME — page inverts to paper; the "Why" band flips
   to dark so the single-contrast-band rhythm is preserved.
   ============================================================ */
[data-theme="light"]{
  --ink:#E9ECEE;
  --ink-2:#FFFFFF;
  --panel:#FFFFFF;
  --panel-2:#F3F5F7;
  --panel-3:#E9ECEE;
  --line:rgba(18,22,26,0.13);
  --line-2:rgba(18,22,26,0.07);
  --line-strong:rgba(18,22,26,0.26);
  --text:#14181B;
  --muted:#525C64;
  --dim:#8A939B;
  --header-bg:rgba(255,255,255,0.84);
  --header-bg-solid:rgba(255,255,255,0.96);
  /* inverse band (Why section) becomes dark */
  --paper:#0E1215;
  --paper-2:#171C20;
  --paper-line:rgba(255,255,255,0.10);
  --ink-on-paper:#F4F6F7;
  --muted-on-paper:#99A5AE;
}
[data-theme="light"] body{ background:var(--ink); }
[data-theme="light"] .why-body{ color:#C3CCD3; }
[data-theme="light"] .why-list li{ color:#DBE2E7; }
[data-theme="light"] .why-list li svg{ stroke:var(--blue-br); }
[data-theme="light"] .why h2 .b{ color:var(--blue-br); }
[data-theme="light"] .kicker.on-paper{ color:var(--blue-br); }
[data-theme="light"] .why-figure .img{ border-color:rgba(255,255,255,0.12); }
[data-theme="light"] .why-figure .stat-chip{ background:var(--blue); border-top-color:#fff; }
[data-theme="light"] .why-figure .stat-chip .n .b{ color:#fff; }
[data-theme="light"] .why-figure .stat-chip .t{ color:rgba(255,255,255,0.82); }
[data-theme="light"] .why-figure .corner{ border-color:var(--blue-br); }
[data-theme="light"] .why-card .wc-ico{ border-color:rgba(255,255,255,0.14); }
[data-theme="light"] .why-card .wc-ico svg{ stroke:var(--blue-br); }
[data-theme="light"] .why-card .wc-no{ color:#5E686F; }
[data-theme="light"] .rv-card .rv-quote{ color:#3A434B; }
[data-theme="light"] .ba-cap{ color:var(--muted); }
[data-theme="light"] .field select{ background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23525C64' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); }

/* ============================================================
   BEFORE / AFTER  — drag-to-compare
   ============================================================ */
.transform{ background:var(--ink-2); padding:clamp(4.5rem,9vw,8rem) 0; border-top:1px solid var(--line); }
.ba-note{
  display:inline-flex; align-items:center; gap:0.6rem; margin-bottom:2.4rem;
  font-family:var(--mono); font-size:0.68rem; letter-spacing:0.12em; text-transform:uppercase;
  color:var(--dim); border:1px dashed var(--line-strong); padding:0.5rem 0.85rem;
}
.ba-note b{ color:var(--blue); font-weight:500; }
.ba-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.1rem; }
@media (max-width:1040px){ .ba-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:680px){ .ba-grid{ grid-template-columns:1fr; } }

.ba{
  position:relative; container-type:inline-size;
  aspect-ratio:5/4; overflow:hidden; border:1px solid var(--line);
  user-select:none; cursor:ew-resize; touch-action:none; background:var(--panel-2);
  --pos:50%;
}
.ba img{ position:absolute; inset:0; width:100cqw; height:100%; object-fit:cover; pointer-events:none; }
.ba-before-wrap{ position:absolute; top:0; left:0; height:100%; width:var(--pos); overflow:hidden; }
.ba-divider{ position:absolute; top:0; bottom:0; left:var(--pos); width:2px; background:#fff; transform:translateX(-1px); box-shadow:0 0 0 1px rgba(0,0,0,0.25); z-index:4; }
.ba-handle{
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  width:42px; height:42px; border-radius:50%; background:var(--blue); border:2px solid #fff;
  display:flex; align-items:center; justify-content:center; box-shadow:0 4px 14px rgba(0,0,0,0.35);
}
.ba-handle svg{ width:20px; height:20px; stroke:#fff; fill:none; stroke-width:2; }
.ba-label{
  position:absolute; bottom:0.85rem; z-index:5;
  font-family:var(--mono); font-size:0.62rem; letter-spacing:0.18em; text-transform:uppercase;
  color:#fff; background:rgba(8,10,12,0.66); padding:0.3rem 0.6rem; backdrop-filter:blur(3px);
}
.ba-label-before{ left:0.85rem; }
.ba-label-after{ right:0.85rem; }
.ba-cap{ margin-top:0.9rem; font-family:var(--mono); font-size:0.7rem; letter-spacing:0.08em; color:var(--muted); display:flex; align-items:center; gap:0.6rem; }
.ba-cap .demo{ color:var(--blue); border:1px solid var(--blue-line); padding:0.1rem 0.4rem; font-size:0.6rem; letter-spacing:0.12em; }

/* ---- Supporting gallery strip under each hero slider ---- */
.ba-card{ display:flex; flex-direction:column; }
.ba-extras{
  display:flex; gap:0.4rem; margin-top:0.7rem; flex-wrap:wrap;
}
.ba-extra{
  width:48px; height:48px; border:1px solid var(--line); overflow:hidden;
  cursor:pointer; padding:0; background:var(--panel-2); flex-shrink:0;
  transition:border-color .2s, transform .2s;
}
.ba-extra img{ width:100%; height:100%; object-fit:cover; display:block; }
.ba-extra:hover{ border-color:var(--blue); transform:translateY(-2px); }
.ba-extra-more{
  width:48px; height:48px; border:1px dashed var(--line-strong); display:flex;
  align-items:center; justify-content:center; cursor:pointer; background:none;
  font-family:var(--mono); font-size:0.66rem; color:var(--dim); flex-shrink:0;
  transition:border-color .2s, color .2s;
}
.ba-extra-more:hover{ border-color:var(--blue); color:var(--blue); }

/* ============================================================
   TWEAKS PANEL (host-protocol; hidden unless Tweaks is on)
   ============================================================ */
.tw{
  position:fixed; left:1.2rem; bottom:1.2rem; z-index:1200;
  width:248px; background:rgba(13,16,18,0.94); backdrop-filter:blur(16px);
  border:1px solid rgba(255,255,255,0.14); color:#F4F6F7;
  font-family:var(--body); box-shadow:0 18px 50px rgba(0,0,0,0.5);
}
.tw[hidden]{ display:none; }
.tw-head{ display:flex; align-items:center; justify-content:space-between; padding:0.8rem 1rem; border-bottom:1px solid rgba(255,255,255,0.1); }
.tw-head .t{ font-family:var(--mono); font-size:0.68rem; letter-spacing:0.2em; text-transform:uppercase; color:#9AA6AF; }
.tw-close{ background:none; border:none; color:#9AA6AF; font-size:1.1rem; line-height:1; cursor:pointer; padding:0.1rem 0.3rem; }
.tw-close:hover{ color:#fff; }
.tw-body{ padding:0.9rem 1rem 1.1rem; display:flex; flex-direction:column; gap:0.5rem; }
.tw-sec{ font-family:var(--mono); font-size:0.6rem; letter-spacing:0.18em; text-transform:uppercase; color:#6B757D; margin-top:0.6rem; }
.tw-sec:first-child{ margin-top:0; }
.tw-seg{ display:flex; border:1px solid rgba(255,255,255,0.16); }
.tw-seg button{
  flex:1; background:none; border:none; color:#9AA6AF; cursor:pointer;
  font-family:var(--mono); font-size:0.66rem; letter-spacing:0.1em; text-transform:uppercase;
  padding:0.55rem 0.4rem; transition:background .15s, color .15s;
}
.tw-seg button + button{ border-left:1px solid rgba(255,255,255,0.16); }
.tw-seg button.on{ background:var(--blue); color:#fff; }
.tw-swatches{ display:flex; gap:0.5rem; }
.tw-sw{ width:30px; height:30px; border-radius:50%; border:2px solid transparent; cursor:pointer; padding:0; outline:1px solid rgba(255,255,255,0.16); outline-offset:-1px; }
.tw-sw.on{ border-color:#fff; }
.tw-row{ display:flex; align-items:center; justify-content:space-between; gap:0.8rem; }
.tw-row .lbl{ font-size:0.84rem; color:#C4CDD4; }
.tw-switch{ width:42px; height:24px; border-radius:12px; background:rgba(255,255,255,0.16); border:none; cursor:pointer; position:relative; transition:background .2s; flex-shrink:0; }
.tw-switch::after{ content:""; position:absolute; top:3px; left:3px; width:18px; height:18px; border-radius:50%; background:#fff; transition:transform .2s; }
.tw-switch.on{ background:var(--blue); }
.tw-switch.on::after{ transform:translateX(18px); }
@media (max-width:520px){ .tw{ left:0.7rem; right:0.7rem; bottom:0.7rem; width:auto; } }