/* ============================================
   INFINITY CRETE — PREMIUM DIGITAL EXPERIENCE
   ============================================ */

:root{
  --bg-0:#05070a;
  --bg-1:#0a0d12;
  --bg-2:#11161d;
  --ink-0:#f4f6f8;
  --ink-1:#c7cdd6;
  --ink-2:#8992a1;
  --ink-3:#5a6270;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.14);
  --accent:#3ab0ff;
  --accent-2:#56d4ff;
  --accent-deep:#0a74c4;
  --grad-water:linear-gradient(135deg,#0a74c4 0%,#3ab0ff 45%,#56d4ff 100%);
  --grad-stone:linear-gradient(135deg,#2a2f36 0%,#3f4751 55%,#1a1d22 100%);
  --glass:rgba(255,255,255,.04);
  --glass-strong:rgba(255,255,255,.07);
  --shadow-1:0 10px 40px rgba(0,0,0,.5);
  --shadow-2:0 30px 80px rgba(0,0,0,.7);
  --radius-s:10px;
  --radius-m:18px;
  --radius-l:28px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg-0);
  color:var(--ink-0);
  font-family:'Inter',sans-serif;
  font-weight:400;
  line-height:1.55;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
a{color:inherit;text-decoration:none}

/* Background ambient glow */
body::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(1200px 700px at 85% -10%, rgba(58,176,255,.10), transparent 60%),
    radial-gradient(900px 600px at -10% 30%, rgba(58,176,255,.06), transparent 60%),
    radial-gradient(800px 800px at 50% 120%, rgba(10,116,196,.08), transparent 60%);
  pointer-events:none;
  z-index:0;
}

/* ============ NAV ============ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:18px max(40px, calc((100% - 1320px) / 2));
  display:flex;align-items:center;justify-content:space-between;
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  background:rgba(5,7,10,.55);
  border-bottom:1px solid transparent;
  transition:all .4s ease;
}
.nav.scrolled{
  border-bottom:1px solid var(--line);
  background:rgba(5,7,10,.85);
  padding:14px max(40px, calc((100% - 1320px) / 2));
}
.logo{
  display:flex;align-items:center;gap:12px;
  font-family:'Syncopate',sans-serif;
  font-weight:700;letter-spacing:.18em;
  font-size:13px;
  text-decoration:none;
}
.logo-img{
  height:38px;width:auto;display:block;
  object-fit:contain;
  filter:drop-shadow(0 4px 14px rgba(58,176,255,.18));
}
@media (max-width:640px){
  .logo-img{height:32px}
}
.logo-mark{
  width:34px;height:34px;
  display:grid;place-items:center;
  border-radius:50%;
  background:var(--grad-water);
  color:#fff;font-weight:800;
  box-shadow:0 0 24px rgba(58,176,255,.35);
  font-family:'Inter',sans-serif;
  font-size:20px;
}
/* footer logo */
.foot-logo{
  display:block;height:48px;width:auto;
  margin-bottom:14px;object-fit:contain;
  filter:drop-shadow(0 6px 18px rgba(58,176,255,.18));
}
.nav-links{display:flex;gap:36px;align-items:center}
.nav-links a{
  font-size:13px;letter-spacing:.08em;
  color:var(--ink-1);font-weight:500;
  position:relative;transition:color .3s;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-6px;
  width:0;height:1px;background:var(--accent-2);
  transition:width .35s ease;
}
.nav-links a:hover{color:var(--ink-0)}
.nav-links a:hover::after{width:100%}
.nav-cta{
  padding:10px 22px;
  border-radius:999px;
  background:var(--grad-water);
  color:#fff;font-weight:600;font-size:13px;
  letter-spacing:.04em;
  box-shadow:0 10px 30px rgba(58,176,255,.3);
  transition:transform .3s, box-shadow .3s;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(58,176,255,.45)}
.nav-toggle{display:none}

/* ============ HERO ============ */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;
  padding:140px 40px 80px;
  overflow:hidden;
}
.hero-bg-watermark{
  position:absolute;
  right:-120px;top:50%;transform:translateY(-50%);
  font-size:42vw;
  font-family:'Inter',sans-serif;
  font-weight:900;
  color:rgba(255,255,255,.018);
  line-height:1;
  letter-spacing:-.04em;
  pointer-events:none;
  user-select:none;
}
.hero-infinity{
  position:absolute;
  right:-5%;top:50%;transform:translateY(-50%);
  width:70vw;max-width:900px;height:auto;
  opacity:.08;
  pointer-events:none;
  filter:blur(.4px);
}
.hero-inner{
  position:relative;z-index:2;
  max-width:1320px;margin:0 auto;width:100%;
}
.hero-tag{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 16px;
  border:1px solid var(--line-2);
  background:var(--glass);
  backdrop-filter:blur(14px);
  border-radius:999px;
  font-size:12px;letter-spacing:.18em;
  color:var(--ink-1);
  margin-bottom:32px;
  text-transform:uppercase;
}
.hero-tag .dot{width:6px;height:6px;background:var(--accent-2);border-radius:50%;box-shadow:0 0 12px var(--accent-2)}
.hero h1{
  font-size:clamp(44px,7.2vw,104px);
  font-weight:800;
  line-height:1.02;
  letter-spacing:-.035em;
  max-width:18ch;
  margin-bottom:26px;
}
.hero h1 .accent{
  background:var(--grad-water);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{
  font-size:clamp(15px,1.2vw,18px);
  color:var(--ink-1);
  max-width:58ch;
  margin-bottom:44px;
  font-weight:400;
}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:80px}
.btn{
  padding:16px 30px;
  border-radius:999px;
  font-weight:600;font-size:14px;
  letter-spacing:.04em;
  display:inline-flex;align-items:center;gap:10px;
  transition:transform .3s, box-shadow .3s, background .3s;
  position:relative;overflow:hidden;
}
.btn-primary{
  background:var(--grad-water);color:#fff;
  box-shadow:0 14px 40px rgba(58,176,255,.3);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 55px rgba(58,176,255,.45)}
.btn-ghost{
  background:var(--glass);
  border:1px solid var(--line-2);
  backdrop-filter:blur(10px);
  color:var(--ink-0);
}
.btn-ghost:hover{background:var(--glass-strong);border-color:rgba(255,255,255,.28);transform:translateY(-3px)}
.btn-whatsapp{
  background:linear-gradient(135deg,#25d366,#128c7e);color:#fff;
  box-shadow:0 14px 40px rgba(37,211,102,.3);
}
.btn-whatsapp:hover{transform:translateY(-3px);box-shadow:0 18px 55px rgba(37,211,102,.45)}

.hero-metrics{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:24px;max-width:820px;
  padding-top:40px;border-top:1px solid var(--line);
}
.metric-n{font-size:36px;font-weight:700;letter-spacing:-.02em;line-height:1}
.metric-n .accent{background:var(--grad-water);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric-l{font-size:12px;color:var(--ink-2);letter-spacing:.14em;text-transform:uppercase;margin-top:10px}

/* ============ SECTION BASE ============ */
section{position:relative;z-index:2}
.section{
  padding:140px 40px;
  max-width:1320px;margin:0 auto;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;letter-spacing:.22em;
  color:var(--accent-2);
  text-transform:uppercase;
  margin-bottom:20px;font-weight:600;
}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--accent-2)}

/* ============ MICRO-LABELS: MONO ============ */
.eyebrow,
.eyebrow-sm,
.trans-chip,
.trans-hint,
.metric-l,
.preview-info,
.pool-badge{
  font-family:'JetBrains Mono', ui-monospace, monospace;
  letter-spacing:.14em;
}
.section-title{
  font-size:clamp(34px,4vw,58px);
  font-weight:700;
  letter-spacing:-.025em;
  line-height:1.08;
  margin-bottom:18px;
  max-width:22ch;
}
.section-sub{
  font-size:17px;color:var(--ink-1);
  max-width:60ch;margin-bottom:60px;
}

/* ============ SERVICES ============ */
.services-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:22px;
}
.service-card{
  position:relative;
  padding:36px;
  border-radius:var(--radius-l);
  background:var(--glass);
  border:1px solid var(--line);
  overflow:hidden;
  min-height:420px;
  display:flex;flex-direction:column;justify-content:flex-end;
  transition:transform .5s cubic-bezier(.2,.8,.2,1), border-color .5s;
}
.service-card::before{
  content:"";position:absolute;inset:0;
  background-size:cover;background-position:center;
  transition:transform 1.1s ease, filter .6s ease;
  filter:brightness(.42) saturate(.85);
  z-index:0;
}
.service-card.flooring::before{
  background:
    linear-gradient(180deg,rgba(5,7,10,.2),rgba(5,7,10,.95)),
    radial-gradient(circle at 30% 30%,#6a7380,#1d2128 70%);
}
.service-card.build::before{
  background:
    linear-gradient(180deg,rgba(5,7,10,.2),rgba(5,7,10,.95)),
    radial-gradient(circle at 30% 30%,#b17850,#2a1f16 70%);
}
.service-card.ceilings::before{
  background:
    linear-gradient(180deg,rgba(5,7,10,.2),rgba(5,7,10,.95)),
    radial-gradient(circle at 70% 30%,#8b93a0,#1a1d22 70%);
}
.service-card.pool::before{
  background:
    linear-gradient(180deg,rgba(5,7,10,.2),rgba(5,7,10,.95)),
    radial-gradient(circle at 70% 30%,#3ab0ff,#083660 70%);
}
.service-card:hover::before{transform:scale(1.06);filter:brightness(.55) saturate(1.1)}
.service-card:hover{transform:translateY(-6px);border-color:var(--line-2)}
.service-card > *{position:relative;z-index:1}
.service-num{
  font-family:'Syncopate',sans-serif;
  font-size:12px;letter-spacing:.22em;
  color:var(--ink-2);margin-bottom:12px;
}
.service-name{
  font-size:34px;font-weight:700;letter-spacing:-.02em;margin-bottom:14px;
}
.service-desc{color:var(--ink-1);margin-bottom:22px;max-width:40ch}
.service-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.service-tag{
  padding:6px 12px;
  border:1px solid var(--line-2);
  border-radius:999px;
  font-size:12px;color:var(--ink-1);
  background:rgba(255,255,255,.03);
}
.service-link{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:600;font-size:14px;color:var(--accent-2);
  transition:gap .3s;
}
.service-card:hover .service-link{gap:14px}
.swipe-hint{
  display:none;
  font-family:'Inter',sans-serif;
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-2);text-align:center;margin-top:6px;opacity:.7;
}

/* ============ FLOOR DESIGNER ============ */
.designer{
  display:grid;grid-template-columns:1.25fr 1fr;gap:32px;align-items:center;
  background:linear-gradient(180deg,var(--bg-1),var(--bg-2));
  border:1px solid var(--line);
  border-radius:var(--radius-l);
  padding:36px;
  box-shadow:var(--shadow-2);
}
/* ===== Preview: compact, floor-dominant ===== */
.preview{
  position:relative;border-radius:var(--radius-m);
  overflow:hidden;min-height:380px;
  background:#e9e4db;border:1px solid var(--line);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.04);
  aspect-ratio:16/10;
}
.room-scene{position:absolute;inset:0;overflow:hidden;perspective:1200px;perspective-origin:50% 58%}
/* Back wall — reduced to a thin strip (approx 1-1.5m of visual wall) */
.rs-back{
  position:absolute;left:0;right:0;top:0;height:22%;
  background:linear-gradient(180deg,#efe9dd 0%, #d9d1bf 100%);
  box-shadow:inset 0 -20px 30px rgba(0,0,0,.08);
}
/* Subtle wall ambient shadow at the floor line */
.rs-back::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:20%;
  background:linear-gradient(180deg,transparent,rgba(0,0,0,.18));
  pointer-events:none;
}
/* Skirting board where wall meets floor */
.rs-skirting{
  position:absolute;left:0;right:0;top:22%;height:5px;
  background:linear-gradient(180deg,#fbf7f0,#d2c9b8);
  box-shadow:0 1px 0 rgba(0,0,0,.15);
  z-index:5;
}
/* FLOOR — dominant, takes ~78% of preview height */
.rs-floor{
  position:absolute;
  left:-10%;right:-10%;bottom:0;height:82%;
  transform:rotateX(58deg) scale(1.18);
  transform-origin:center bottom;
  background:var(--floor-color,#ece8e0);
  transition:background .6s ease;
  box-shadow:
    inset 0 60px 100px rgba(0,0,0,.14),
    inset 0 -30px 60px rgba(0,0,0,.18);
  z-index:2;
}
.rs-floor-texture{
  position:absolute;inset:0;
  opacity:var(--floor-texture-opacity,.65);
  mix-blend-mode:overlay;
  transition:opacity .6s, background .6s;
  pointer-events:none;
}
.rs-floor-gloss{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(255,255,255,var(--floor-gloss,.24)), transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,.08), transparent 50%);
  mix-blend-mode:screen;
  transition:background .6s;
  pointer-events:none;
}
.rs-floor-shadow{
  position:absolute;left:0;right:0;top:0;height:14%;
  background:linear-gradient(180deg,rgba(0,0,0,.22),transparent);
  pointer-events:none;
}
/* Subtle directional light on the floor (no window, just ambient) */
.rs-floor-lightstripe{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 60% 40% at 50% 15%, rgba(255,250,235,.22), transparent 65%);
  mix-blend-mode:screen;
  opacity:.85;
  pointer-events:none;
}
/* ===== Material-specific textures (realistic, detailed) ===== */
/* Screed — subtle seamless mineral surface with faint trowel marks */
.floor-tex-screed{
  background:
    radial-gradient(ellipse 20% 12% at 18% 22%, rgba(255,255,255,.14), transparent 70%),
    radial-gradient(ellipse 18% 10% at 72% 38%, rgba(0,0,0,.09), transparent 70%),
    radial-gradient(ellipse 14% 8%  at 44% 74%, rgba(255,255,255,.10), transparent 70%),
    radial-gradient(ellipse 16% 10% at 88% 82%, rgba(0,0,0,.08), transparent 70%),
    radial-gradient(circle at 10% 10%, rgba(0,0,0,.04) 1px, transparent 2px) 0 0 / 3px 3px,
    radial-gradient(circle at 60% 80%, rgba(255,255,255,.03) 1px, transparent 2px) 0 0 / 4px 4px,
    repeating-linear-gradient(22deg, rgba(255,255,255,.02) 0 2px, transparent 2px 28px);
}
/* Tiles — large format tiles with realistic grout lines + subtle sheen */
.floor-tex-tiles{
  background:
    /* highlight edges */
    linear-gradient(180deg, rgba(255,255,255,.12) 0 1px, transparent 1px 4px) 0 0 / 100% 120px,
    /* grout lines */
    linear-gradient(0deg, rgba(0,0,0,.55) 0 3px, transparent 3px 120px),
    linear-gradient(90deg, rgba(0,0,0,.55) 0 3px, transparent 3px 120px),
    /* within-tile soft variation */
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(255,255,255,.14), rgba(0,0,0,.06) 75%),
    radial-gradient(ellipse at 50% 50%, rgba(255,255,255,.08), transparent 60%);
  background-size: 100% 120px, 120px 120px, 120px 120px, 120px 120px, 100% 100%;
  background-position: 0 0, 0 0, 0 0, 0 0, 0 0;
}
/* Polished concrete — mirror-like, aggregate specks + sweeping highlight */
.floor-tex-polished{
  background:
    radial-gradient(ellipse 40% 25% at 28% 18%, rgba(255,255,255,.35), transparent 55%),
    radial-gradient(ellipse 30% 20% at 75% 70%, rgba(255,255,255,.18), transparent 55%),
    /* aggregate specks */
    radial-gradient(circle at 15% 30%, rgba(0,0,0,.18) 1px, transparent 2px) 0 0 / 22px 22px,
    radial-gradient(circle at 60% 70%, rgba(255,255,255,.14) 1px, transparent 2px) 0 0 / 28px 28px,
    radial-gradient(circle at 35% 80%, rgba(0,0,0,.10) 1px, transparent 2px) 0 0 / 18px 18px,
    /* micro reflectance streaks */
    repeating-linear-gradient(118deg, rgba(255,255,255,.045) 0 1px, transparent 1px 70px);
}
/* Laminate — realistic plank layout with wood grain streaks + butt joints */
.floor-tex-laminate{
  background:
    /* plank butt joints (darker, occasional verticals) */
    linear-gradient(90deg, rgba(0,0,0,.55) 0 2px, transparent 2px 260px),
    /* plank horizontal seams */
    linear-gradient(0deg, rgba(0,0,0,.4) 0 2px, transparent 2px 72px),
    /* coarse grain */
    repeating-linear-gradient(90deg,
      rgba(0,0,0,.08) 0 1px,
      transparent 1px 5px,
      rgba(255,255,255,.07) 5px 6px,
      transparent 6px 11px),
    /* soft color variation per plank strip */
    repeating-linear-gradient(0deg,
      rgba(255,255,255,.06) 0 36px,
      rgba(0,0,0,.05) 36px 72px),
    /* global soft highlight */
    radial-gradient(ellipse at 50% 20%, rgba(255,255,255,.12), transparent 60%);
  background-size:
    260px 72px,
    100% 72px,
    auto,
    auto,
    100% 100%;
}
/* Other — warm textured microtopping look */
.floor-tex-other{
  background:
    radial-gradient(ellipse 25% 15% at 25% 35%, rgba(255,255,255,.12), transparent 60%),
    radial-gradient(ellipse 22% 14% at 75% 65%, rgba(0,0,0,.12), transparent 60%),
    radial-gradient(circle at 20% 70%, rgba(0,0,0,.05) 1px, transparent 2px) 0 0 / 6px 6px,
    repeating-linear-gradient(45deg, rgba(255,255,255,.04) 0 3px, transparent 3px 18px);
}
.preview-info{
  position:absolute;left:24px;top:24px;
  padding:10px 14px;
  border-radius:12px;
  background:rgba(10,13,18,.65);
  border:1px solid var(--line);
  backdrop-filter:blur(10px);
  font-size:12px;color:var(--ink-1);
  letter-spacing:.06em;display:flex;align-items:center;gap:8px;
}
.preview-info .dot{width:8px;height:8px;background:var(--accent-2);border-radius:50%;box-shadow:0 0 10px var(--accent-2)}
.preview-badge{
  position:absolute;right:24px;top:24px;
  padding:10px 16px;border-radius:12px;
  background:rgba(10,13,18,.65);
  backdrop-filter:blur(10px);
  border:1px solid var(--line);
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-2);
}
.preview-floor-label{
  position:absolute;left:24px;bottom:24px;
  padding:14px 18px;border-radius:14px;
  background:rgba(10,13,18,.75);
  backdrop-filter:blur(14px);
  border:1px solid var(--line-2);
}
.preview-floor-label .k{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-2)}
.preview-floor-label .v{font-size:18px;font-weight:600;margin-top:4px}

.controls{display:flex;flex-direction:column;gap:18px}
.control-group-title{
  font-size:11px;letter-spacing:.22em;
  color:var(--ink-2);text-transform:uppercase;
  margin-bottom:10px;font-weight:600;
}
.options{display:flex;flex-wrap:wrap;gap:8px}
.opt{
  padding:11px 18px;
  border-radius:999px;
  border:1px solid var(--line);
  background:var(--glass);
  font-size:13px;font-weight:500;color:var(--ink-1);
  transition:all .25s ease;
  display:inline-flex;align-items:center;gap:8px;
}
.opt:hover{border-color:var(--line-2);color:var(--ink-0)}
.opt.active{
  background:linear-gradient(135deg,rgba(58,176,255,.22),rgba(58,176,255,.08));
  border-color:rgba(86,212,255,.55);
  color:#fff;
  box-shadow:0 6px 20px rgba(58,176,255,.25);
}
.opt-swatch{width:14px;height:14px;border-radius:50%;border:1px solid rgba(255,255,255,.3)}

.colors{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.colors-16{grid-template-columns:repeat(4,1fr);gap:8px}
.color-opt{
  position:relative;aspect-ratio:1;
  border-radius:10px;
  cursor:pointer;
  border:2px solid transparent;
  transition:transform .3s cubic-bezier(.2,.8,.2,1), border-color .3s, box-shadow .3s;
  overflow:hidden;
  box-shadow:0 2px 6px rgba(0,0,0,.25), inset 0 0 0 1px rgba(255,255,255,.04);
}
.colors-16 .color-opt{border-radius:8px}
.color-opt:hover{transform:translateY(-2px);box-shadow:0 6px 14px rgba(0,0,0,.35), inset 0 0 0 1px rgba(255,255,255,.08)}
.color-opt.active{
  border-color:var(--accent-2);
  box-shadow:0 0 0 2px rgba(86,212,255,.35), 0 8px 22px rgba(58,176,255,.35), inset 0 0 0 1px rgba(255,255,255,.1);
  transform:translateY(-2px);
}
.color-opt .cname{
  position:absolute;left:6px;bottom:5px;right:6px;
  font-size:10px;color:#fff;
  text-shadow:0 1px 3px rgba(0,0,0,.75), 0 0 8px rgba(0,0,0,.45);
  letter-spacing:.02em;font-weight:500;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.colors-16 .color-opt .cname{font-size:9px}
.color-opt.active::after{
  content:"✓";position:absolute;top:4px;right:6px;
  font-size:12px;color:#fff;font-weight:700;
  text-shadow:0 1px 3px rgba(0,0,0,.7);
}

/* Upload Your Space — UI placeholder */
.upload-space{
  margin-top:6px;
  padding:16px;
  border-radius:14px;
  background:linear-gradient(135deg,rgba(255,255,255,.03),rgba(255,255,255,.01));
  border:1px dashed var(--line-2);
  transition:border-color .3s, background .3s;
}
.upload-space:hover{border-color:rgba(86,212,255,.45);background:rgba(58,176,255,.04)}
.upload-space-inner{display:flex;align-items:center;gap:14px}
.upload-space-icon{
  width:42px;height:42px;flex-shrink:0;
  display:grid;place-items:center;
  border-radius:10px;
  background:rgba(58,176,255,.12);
  color:var(--accent-2);
}
.upload-space-title{font-size:14px;font-weight:600;color:var(--ink-0)}
.upload-space-sub{font-size:12px;color:var(--ink-2);margin-top:2px}
.coming-soon{
  display:inline-block;padding:2px 8px;margin-left:4px;
  border-radius:999px;
  background:rgba(58,176,255,.15);
  color:var(--accent-2);
  font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  vertical-align:middle;
}
.upload-space-btn{
  margin-left:auto;
  padding:9px 16px;border-radius:999px;
  background:var(--glass);
  border:1px solid var(--line-2);
  color:var(--ink-2);
  font-size:12px;font-weight:600;letter-spacing:.06em;
  cursor:not-allowed;opacity:.7;
}

.price-box{
  margin-top:6px;
  padding:22px;border-radius:16px;
  background:linear-gradient(135deg,rgba(58,176,255,.10),rgba(58,176,255,.02));
  border:1px solid rgba(86,212,255,.25);
}
.price-label{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-2);margin-bottom:6px}
.price-value{
  font-size:28px;font-weight:700;letter-spacing:-.02em;
  background:var(--grad-water);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.price-note{font-size:12px;color:var(--ink-2);margin-top:6px}
.price-explain{
  margin-top:12px;padding-top:12px;
  border-top:1px solid rgba(255,255,255,.06);
  font-size:11.5px;line-height:1.55;color:var(--ink-2);
}

/* ============ POOL VISUALIZER ============ */
.pool-section{
  background:
    radial-gradient(800px 400px at 20% 0%, rgba(58,176,255,.12), transparent 60%),
    linear-gradient(180deg,var(--bg-1),var(--bg-0));
  padding:140px 40px;margin-top:40px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.pool-wrap{max-width:1320px;margin:0 auto}
.pool-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:center}
.pool-preview{
  position:relative;
  aspect-ratio:4/3;
  border-radius:var(--radius-l);
  overflow:hidden;
  background:linear-gradient(180deg,#e9ecef 0%,#d6dbe0 55%,#c0c6cd 100%);
  border:1px solid var(--line);
  box-shadow:var(--shadow-2);
  perspective:1400px;
  perspective-origin:50% 35%;
}
/* Clean, neutral backdrop — no trees, no sky */
.pool-preview::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse 60% 35% at 50% 0%, rgba(255,255,255,.5), transparent 70%),
    linear-gradient(180deg, rgba(255,255,255,.25) 0%, transparent 40%);
  pointer-events:none;
}
/* ground / surround plane that tilts in 3D */
.pool-scene{
  position:absolute;left:0;right:0;bottom:0;height:72%;
  transform:rotateX(26deg);
  transform-origin:50% 100%;
  transform-style:preserve-3d;
}
.pool-deck{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse at 50% 120%, rgba(0,0,0,.15), transparent 60%),
    linear-gradient(180deg,#d8cfbf 0%,#c6bba6 100%);
  transition:background .5s ease;
}
/* surround patterns (only visible when enabled) — driven by CSS vars */
.pool-scene{
  --surround-a:#c3cdd6;
  --surround-b:#a8b4bf;
  --surround-speck:rgba(0,0,0,.12);
}
.pool-scene[data-surround="none"] .pool-deck{
  background:linear-gradient(180deg,var(--surround-a) 0%,var(--surround-b) 100%);
}
/* Stone — rough texture with specks */
.pool-scene[data-surround="Stone"] .pool-deck{
  background:
    repeating-conic-gradient(from 15deg at 30% 40%, rgba(0,0,0,.05) 0deg 10deg, transparent 10deg 25deg),
    linear-gradient(180deg,var(--surround-a) 0%,var(--surround-b) 100%);
}
.pool-scene[data-surround="Stone"] .pool-deck::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse 6% 4% at 18% 25%, var(--surround-speck), transparent 65%),
    radial-gradient(ellipse 7% 5% at 62% 30%, var(--surround-speck), transparent 65%),
    radial-gradient(ellipse 5% 4% at 82% 70%, var(--surround-speck), transparent 65%),
    radial-gradient(ellipse 6% 5% at 38% 80%, var(--surround-speck), transparent 65%);
}
/* Tiles — grid with grout */
.pool-scene[data-surround="Tiles"] .pool-deck{
  background:
    linear-gradient(0deg, rgba(0,0,0,.12) 1px, transparent 1px) 0 0 / 90px 90px,
    linear-gradient(90deg, rgba(0,0,0,.12) 1px, transparent 1px) 0 0 / 90px 90px,
    linear-gradient(180deg,var(--surround-a) 0%,var(--surround-b) 100%);
}
/* Wood — plank pattern — uses var for tone */
.pool-scene[data-surround="Wood"] .pool-deck{
  background:
    repeating-linear-gradient(90deg, rgba(0,0,0,.18) 0 1px, transparent 1px 78px),
    repeating-linear-gradient(0deg,
      var(--surround-a) 0 40px,
      var(--surround-b) 40px 80px);
}
/* Concrete — smooth gradient with subtle highlights */
.pool-scene[data-surround="Concrete"] .pool-deck{
  background:
    radial-gradient(circle at 30% 40%, rgba(255,255,255,.08), transparent 40%),
    radial-gradient(circle at 70% 60%, rgba(0,0,0,.08), transparent 40%),
    linear-gradient(180deg,var(--surround-a) 0%,var(--surround-b) 100%);
}

/* Tone variations applied as CSS vars per tone */
.pool-scene[data-surround="Stone"][data-tone="Light"]   { --surround-a:#e0d6c2; --surround-b:#c8bda4; --surround-speck:rgba(0,0,0,.10); }
.pool-scene[data-surround="Stone"][data-tone="Medium"]  { --surround-a:#c7bda8; --surround-b:#a89a82; --surround-speck:rgba(0,0,0,.14); }
.pool-scene[data-surround="Stone"][data-tone="Dark"]    { --surround-a:#7a6e59; --surround-b:#564e3f; --surround-speck:rgba(0,0,0,.25); }

.pool-scene[data-surround="Tiles"][data-tone="Light"]   { --surround-a:#efe9dc; --surround-b:#d6ccb6; }
.pool-scene[data-surround="Tiles"][data-tone="Medium"]  { --surround-a:#cbc0ac; --surround-b:#a89c83; }
.pool-scene[data-surround="Tiles"][data-tone="Dark"]    { --surround-a:#6b6658; --surround-b:#43403a; }

.pool-scene[data-surround="Wood"][data-tone="Light"]    { --surround-a:#d8b98a; --surround-b:#b99769; }
.pool-scene[data-surround="Wood"][data-tone="Medium"]   { --surround-a:#8a6a46; --surround-b:#6c4f30; }
.pool-scene[data-surround="Wood"][data-tone="Dark"]     { --surround-a:#4a3422; --surround-b:#2a1d12; }

.pool-scene[data-surround="Concrete"][data-tone="Light"]{ --surround-a:#dedbd5; --surround-b:#bfbbb3; }
.pool-scene[data-surround="Concrete"][data-tone="Medium"]{--surround-a:#c9c5c0; --surround-b:#a9a6a0; }
.pool-scene[data-surround="Concrete"][data-tone="Dark"] { --surround-a:#6a6965; --surround-b:#434340; }

.pool-water{
  position:absolute;
  left:10%;right:10%;top:18%;bottom:6%;
  border-radius:16% / 22%;
  background:
    radial-gradient(ellipse 80% 100% at 50% 0%, rgba(255,255,255,.18), transparent 65%),
    radial-gradient(ellipse 90% 60% at 50% 100%, rgba(0,0,0,.32), transparent 70%),
    var(--pool-color,#1a78c4);
  overflow:hidden;
  box-shadow:
    inset 0 0 80px rgba(0,0,0,.42),
    inset 0 18px 30px rgba(255,255,255,.28),
    inset 0 -40px 60px rgba(0,0,0,.28),
    0 30px 70px rgba(20,60,100,.35);
  transition:background .8s ease, box-shadow .8s ease, border-radius .5s ease;
}
/* surface textures inside the water */
.pool-surface-layer{
  position:absolute;inset:0;
  opacity:.85;
  mix-blend-mode:multiply;
  transition:opacity .5s, background .5s;
}
.pool-surface-Marblelite .pool-surface-layer{
  background:
    radial-gradient(ellipse 40% 30% at 30% 35%, rgba(255,255,255,.18), transparent 60%),
    radial-gradient(ellipse 30% 24% at 70% 65%, rgba(255,255,255,.14), transparent 60%),
    radial-gradient(ellipse 20% 18% at 55% 45%, rgba(0,0,0,.08), transparent 70%);
  mix-blend-mode:overlay;
}
.pool-surface-Quartz .pool-surface-layer{
  background:
    radial-gradient(circle at 12% 22%, rgba(255,255,255,.45) 0.6px, transparent 1.2px) 0 0 / 10px 10px,
    radial-gradient(circle at 65% 78%, rgba(255,255,255,.35) 0.6px, transparent 1.2px) 0 0 / 14px 14px,
    radial-gradient(circle at 40% 40%, rgba(255,255,255,.25) 0.5px, transparent 1px) 0 0 / 8px 8px;
  mix-blend-mode:screen;
  opacity:.75;
}
.pool-surface-Pebble .pool-surface-layer{
  background:
    radial-gradient(circle at 20% 30%, rgba(0,0,0,.28) 2px, transparent 3px) 0 0 / 16px 16px,
    radial-gradient(circle at 70% 60%, rgba(255,255,255,.18) 1.6px, transparent 2.6px) 0 0 / 18px 18px,
    radial-gradient(circle at 40% 80%, rgba(0,0,0,.22) 1.8px, transparent 2.8px) 0 0 / 20px 20px;
  mix-blend-mode:overlay;
  opacity:.9;
}
.pool-surface-Mosaic .pool-surface-layer{
  mix-blend-mode:overlay;
  opacity:.85;
}
.pool-surface-Mosaic[data-mosaic="small"] .pool-surface-layer{
  background:
    linear-gradient(0deg, rgba(0,0,0,.3) 1px, transparent 1px) 0 0 / 14px 14px,
    linear-gradient(90deg, rgba(0,0,0,.3) 1px, transparent 1px) 0 0 / 14px 14px,
    linear-gradient(135deg, rgba(255,255,255,.18) 0%, rgba(0,0,0,.12) 100%);
}
.pool-surface-Mosaic[data-mosaic="large"] .pool-surface-layer{
  background:
    linear-gradient(0deg, rgba(0,0,0,.35) 2px, transparent 2px) 0 0 / 42px 42px,
    linear-gradient(90deg, rgba(0,0,0,.35) 2px, transparent 2px) 0 0 / 42px 42px,
    linear-gradient(135deg, rgba(255,255,255,.2) 0%, rgba(0,0,0,.12) 100%);
}
.pool-surface-Mosaic[data-mosaic="circular"] .pool-surface-layer{
  background:
    radial-gradient(circle at 50% 50%, rgba(255,255,255,.25) 40%, rgba(0,0,0,.35) 41%, rgba(0,0,0,.35) 46%, transparent 47%) 0 0 / 28px 28px,
    radial-gradient(circle at 50% 50%, rgba(255,255,255,.2) 40%, rgba(0,0,0,.3) 41%, rgba(0,0,0,.3) 46%, transparent 47%) 14px 14px / 28px 28px;
}
.pool-surface-Mosaic[data-mosaic="geometric"] .pool-surface-layer{
  background:
    conic-gradient(from 0deg at 50% 50%, rgba(255,255,255,.22), rgba(0,0,0,.28), rgba(255,255,255,.16), rgba(0,0,0,.22), rgba(255,255,255,.22)) 0 0 / 36px 36px,
    linear-gradient(45deg, rgba(0,0,0,.3) 1px, transparent 1px) 0 0 / 36px 36px;
}

.pool-water::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse 60% 25% at 30% 12%, rgba(255,255,255,.55), transparent 55%),
    radial-gradient(ellipse 40% 20% at 70% 22%, rgba(255,255,255,.28), transparent 55%),
    radial-gradient(ellipse 80% 15% at 50% 6%,  rgba(255,255,255,.18), transparent 60%),
    radial-gradient(ellipse 30% 12% at 75% 80%, rgba(255,255,255,.10), transparent 60%);
  mix-blend-mode:screen;
  opacity:var(--pool-gloss,.9);
  transition:opacity .6s;
  pointer-events:none;
}
.pool-water::after{
  content:"";position:absolute;inset:0;
  background:
    repeating-linear-gradient(112deg,
      rgba(255,255,255,.12) 0 2px,
      transparent 2px 22px),
    repeating-linear-gradient(100deg,
      rgba(255,255,255,.06) 0 1px,
      transparent 1px 9px);
  animation:shimmer 8s linear infinite;
  opacity:.6;
  mix-blend-mode:screen;
  pointer-events:none;
}
@keyframes shimmer{
  0%{transform:translateX(-10%)}
  100%{transform:translateX(10%)}
}
.pool-caustics{
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 40% 60%, rgba(255,255,255,.22), transparent 20%),
    radial-gradient(circle at 75% 40%, rgba(255,255,255,.18), transparent 15%),
    radial-gradient(circle at 20% 30%, rgba(255,255,255,.14), transparent 18%);
  mix-blend-mode:screen;
  opacity:.7;
  animation:float 6s ease-in-out infinite alternate;
  pointer-events:none;
}
@keyframes float{
  0%{transform:translate(0,0)}
  100%{transform:translate(8px,-6px)}
}
.pool-coping{
  position:absolute;
  left:10%;right:10%;top:18%;bottom:6%;
  border-radius:16% / 22%;
  pointer-events:none;
  box-shadow:
    inset 0 0 0 6px rgba(250,246,238,.85),
    inset 0 0 0 7px rgba(0,0,0,.1);
}
.pool-badge{
  position:absolute;left:24px;top:24px;
  padding:10px 14px;border-radius:12px;
  background:rgba(10,13,18,.65);
  backdrop-filter:blur(10px);
  border:1px solid var(--line);
  font-size:12px;color:var(--ink-1);display:flex;align-items:center;gap:8px;
  z-index:5;
}
.pool-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 10px var(--accent-2)}

.pool-colors{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;max-width:420px;margin-top:14px}
.pool-color-opt{
  position:relative;
  padding:16px;
  border-radius:14px;
  border:1px solid var(--line);
  background:var(--glass);
  cursor:pointer;
  display:flex;align-items:center;gap:14px;
  transition:all .3s;
  text-align:left;
}
.pool-color-opt:hover{border-color:var(--line-2);transform:translateY(-2px)}
.pool-color-opt.active{border-color:rgba(86,212,255,.55);background:rgba(58,176,255,.06)}
.pool-color-swatch{
  width:32px;height:32px;border-radius:10px;flex-shrink:0;
  box-shadow:inset 0 0 14px rgba(0,0,0,.35), 0 6px 18px rgba(0,0,0,.3);
}
.pool-color-name{font-size:14px;font-weight:600}
.pool-color-sub{font-size:11px;color:var(--ink-2);margin-top:2px;letter-spacing:.04em}

/* pool surfaces */
.surface-row, .surround-row, .surround-tone-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.surface-opt, .surround-opt, .tone-opt{
  padding:10px 14px;border-radius:999px;
  border:1px solid var(--line);
  background:var(--glass);
  font-size:12.5px;font-weight:500;color:var(--ink-1);
  cursor:pointer;transition:all .25s;letter-spacing:.02em;
}
.surface-opt:hover, .surround-opt:hover, .tone-opt:hover{border-color:var(--line-2);color:var(--ink-0)}
.surface-opt.active, .surround-opt.active{
  background:linear-gradient(135deg,rgba(58,176,255,.22),rgba(58,176,255,.08));
  border-color:rgba(86,212,255,.55);color:#fff;
}
.tone-opt{padding:8px 14px;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.tone-opt.active{
  background:linear-gradient(135deg,rgba(58,176,255,.22),rgba(58,176,255,.08));
  border-color:rgba(86,212,255,.55);color:#fff;
}
.mosaic-row{display:none;flex-wrap:wrap;gap:8px;margin-top:10px}
.mosaic-row.visible{display:flex}
.mosaic-opt{
  padding:8px 12px;border-radius:10px;
  border:1px dashed var(--line-2);
  background:transparent;
  font-size:11.5px;color:var(--ink-2);
  cursor:pointer;transition:all .25s;
  letter-spacing:.04em;text-transform:uppercase;
}
.mosaic-opt:hover{color:var(--ink-0);border-color:var(--accent-2)}
.mosaic-opt.active{color:#fff;border-color:var(--accent-2);background:rgba(86,212,255,.08);border-style:solid}

/* surround toggle */
.surround-toggle{
  display:flex;align-items:center;gap:10px;margin-top:22px;
  padding:14px 16px;border-radius:12px;
  background:var(--glass);border:1px solid var(--line);
}
.surround-toggle-label{
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-1);font-weight:600;flex:1;
}
.toggle-pills{display:flex;gap:6px;padding:4px;border-radius:999px;background:rgba(0,0,0,.35)}
.toggle-pill{
  padding:7px 16px;border-radius:999px;
  font-size:12px;font-weight:600;color:var(--ink-2);
  cursor:pointer;transition:all .25s;border:none;background:transparent;
  letter-spacing:.04em;
}
.toggle-pill.active{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;box-shadow:0 4px 14px rgba(58,176,255,.35);
}
.surround-options-wrap{
  overflow:hidden;
  max-height:0;opacity:0;
  transition:max-height .4s ease, opacity .35s ease, margin-top .3s ease;
  margin-top:0;
}
.surround-options-wrap.open{
  max-height:340px;opacity:1;margin-top:12px;
}

/* ============ QUOTE ============ */
.quote-card{
  background:linear-gradient(180deg,var(--bg-1),var(--bg-2));
  border:1px solid var(--line);
  border-radius:var(--radius-l);
  padding:48px;
  display:grid;grid-template-columns:1.1fr 1fr;gap:40px;
  box-shadow:var(--shadow-2);
}
.quote-form{display:flex;flex-direction:column;gap:22px}
.field label{
  font-size:11px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--ink-2);
  margin-bottom:10px;display:block;font-weight:600;
}
.field-sublabel{
  font-size:10px;letter-spacing:.12em;
  color:var(--ink-3);font-weight:500;
  text-transform:none;margin-left:6px;
}
.field input, .field select{
  width:100%;
  padding:16px 18px;border-radius:12px;
  background:var(--bg-0);
  border:1px solid var(--line);
  color:var(--ink-0);font-size:15px;
  font-family:inherit;
  transition:border-color .3s, background .3s;
}
.field input:focus, .field select:focus{
  outline:none;border-color:var(--accent);
  background:var(--bg-1);
}
.pill-row{display:flex;flex-wrap:wrap;gap:8px}
.pill-row-wrap{row-gap:8px}
.field-hint{
  font-size:11.5px;color:var(--ink-2);margin-top:8px;
  letter-spacing:.02em;line-height:1.45;
}
.field-note{
  margin-top:4px;padding:12px 14px;border-radius:12px;
  background:rgba(86,212,255,.06);
  border:1px solid rgba(86,212,255,.25);
  display:flex;align-items:flex-start;gap:10px;
  font-size:12.5px;color:var(--ink-1);line-height:1.5;
}
.field-note[hidden]{display:none}
.field-note-icon{
  flex-shrink:0;width:18px;height:18px;border-radius:50%;
  background:var(--accent-2);color:#06121a;
  font-weight:700;font-size:11px;
  display:grid;place-items:center;
  margin-top:1px;font-family:'Syncopate',sans-serif;
}
.pill{
  padding:10px 16px;border-radius:999px;
  border:1px solid var(--line);
  background:var(--glass);
  font-size:13px;font-weight:500;color:var(--ink-1);
  transition:all .25s;
}
.pill:hover{border-color:var(--line-2);color:var(--ink-0)}
.pill.active{
  background:linear-gradient(135deg,rgba(58,176,255,.22),rgba(58,176,255,.08));
  border-color:rgba(86,212,255,.55);color:#fff;
}
.quote-result{
  padding:34px;border-radius:20px;
  background:
    radial-gradient(400px 200px at 0% 0%, rgba(58,176,255,.14), transparent 60%),
    linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.01));
  border:1px solid var(--line-2);
  display:flex;flex-direction:column;justify-content:space-between;
}
.qr-label{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-2);margin-bottom:10px;font-weight:600}
.qr-value{
  font-size:clamp(28px,3vw,42px);
  font-weight:800;letter-spacing:-.02em;line-height:1.1;
  background:var(--grad-water);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.qr-details{
  margin:22px 0;padding:16px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  display:grid;grid-template-columns:1fr 1fr;gap:12px;
}
.qr-item .k{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2)}
.qr-item .v{font-size:14px;color:var(--ink-0);margin-top:4px;font-weight:500}
.qr-note{font-size:12.5px;color:var(--ink-1);margin-bottom:14px;line-height:1.55}
.qr-disclaimer{
  font-size:11px;line-height:1.55;color:var(--ink-2);
  margin-bottom:18px;padding:10px 12px;border-radius:10px;
  background:rgba(255,255,255,.025);
  border:1px solid rgba(255,255,255,.06);
  letter-spacing:.01em;
}
.qr-sticky{display:none}

/* ============ TRANSFORMATIONS ============ */
.trans-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:24px;
}
.trans-card{
  position:relative;
  aspect-ratio:4 / 3;
  border-radius:16px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
  cursor:pointer;
  background:#0b0e13;
  box-shadow:0 24px 48px -24px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.02) inset;
}
.trans-before, .trans-after{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
  object-position:center;
  transition:opacity .4s ease, transform .9s cubic-bezier(.2,.8,.2,1);
  display:block;
  background:#1a1d22;
}
.trans-before{opacity:1;z-index:1}
.trans-after{opacity:0;z-index:2;transform:scale(1.01)}
.trans-card:hover .trans-before{opacity:0}
.trans-card:hover .trans-after{opacity:1;transform:scale(1.03)}
.trans-over{
  position:absolute;inset:0;z-index:3;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:22px;
  background:linear-gradient(180deg, transparent 45%, rgba(5,7,10,.85) 100%);
  pointer-events:none;
}
.trans-chip{
  position:absolute;top:16px;left:16px;z-index:4;
  padding:6px 10px;border-radius:999px;
  background:rgba(10,13,18,.7);backdrop-filter:blur(10px);
  border:1px solid var(--line);
  font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-1);
}
.trans-title{font-size:18px;font-weight:600;letter-spacing:-.01em;color:#fff}
.trans-hint{
  position:absolute;top:16px;right:16px;z-index:4;
  padding:6px 10px;border-radius:999px;
  background:rgba(58,176,255,.14);border:1px solid rgba(86,212,255,.3);
  backdrop-filter:blur(10px);
  font-size:10px;color:var(--accent-2);letter-spacing:.14em;text-transform:uppercase;
}

/* ============ WHY ============ */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.why-card{
  padding:34px;border-radius:var(--radius-m);
  background:var(--glass);border:1px solid var(--line);
  transition:transform .5s cubic-bezier(.2,.8,.2,1),
             border-color .5s ease,
             background .5s ease,
             box-shadow .5s ease;
  position:relative;overflow:hidden;
  will-change:transform;
}
.why-card::before{
  content:"";position:absolute;top:0;left:0;width:120px;height:1px;
  background:linear-gradient(90deg,var(--accent-2),transparent);
  transition:width .6s ease;
}
.why-card::after{
  content:"";position:absolute;inset:-1px;border-radius:inherit;
  background:
    radial-gradient(400px 200px at var(--mx,30%) var(--my,30%), rgba(86,212,255,.10), transparent 60%);
  opacity:0;transition:opacity .5s ease;pointer-events:none;
}
.why-card:hover{
  transform:translateY(-6px);
  border-color:rgba(86,212,255,.45);
  background:var(--glass-strong);
  box-shadow:0 30px 60px rgba(5,8,12,.45), 0 0 0 1px rgba(86,212,255,.12) inset;
}
.why-card:hover::before{width:100%}
.why-card:hover::after{opacity:1}
.why-card:hover .why-n{color:#fff;letter-spacing:.3em}
.why-card:hover .why-title{transform:translateX(2px)}
.why-n{
  font-family:'Syncopate',sans-serif;
  font-size:11px;letter-spacing:.22em;color:var(--accent-2);
  margin-bottom:14px;
  transition:color .4s, letter-spacing .4s ease;
}
.why-title{
  font-size:20px;font-weight:600;margin-bottom:10px;letter-spacing:-.01em;
  transition:transform .4s ease;
}
.why-desc{color:var(--ink-1);font-size:14.5px;line-height:1.55}

/* ============ CONTACT ============ */
.contact{
  background:
    radial-gradient(700px 400px at 80% 0%, rgba(58,176,255,.12), transparent 60%),
    linear-gradient(180deg,var(--bg-0),var(--bg-1));
  padding:140px 40px;border-top:1px solid var(--line);
}
.contact-wrap{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.contact-cta{
  padding:40px;border-radius:var(--radius-l);
  background:linear-gradient(135deg,rgba(37,211,102,.12),rgba(18,140,126,.04));
  border:1px solid rgba(37,211,102,.25);
  display:flex;flex-direction:column;gap:16px;
}
.contact-cta h3{font-size:26px;font-weight:700;letter-spacing:-.02em}
.contact-cta p{color:var(--ink-1);font-size:15px}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form .field.full{grid-column:1 / -1}
.contact-form textarea{
  width:100%;padding:16px 18px;border-radius:12px;
  background:var(--bg-0);border:1px solid var(--line);
  color:var(--ink-0);font-size:15px;font-family:inherit;
  min-height:120px;resize:vertical;
}
.contact-form textarea:focus{outline:none;border-color:var(--accent)}

/* ============ FOOTER ============ */
.foot{
  padding:40px;border-top:1px solid var(--line);
  color:var(--ink-2);font-size:13px;
  background:linear-gradient(180deg,var(--bg-0) 0%,#05070a 100%);
}
.foot-main{
  max-width:1200px;margin:0 auto 32px;
  display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;
  gap:40px;align-items:flex-start;
}
.foot-brand-name{
  font-family:'Syncopate',sans-serif;font-size:16px;
  letter-spacing:.22em;color:var(--ink-0);
  margin-bottom:10px;text-transform:uppercase;
}
.foot-brand-tagline{
  font-size:13px;color:var(--ink-2);line-height:1.55;
  max-width:38ch;letter-spacing:.01em;
}
.foot-col-title{
  font-size:10px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ink-1);font-weight:700;margin-bottom:14px;
  font-family:'Syncopate',sans-serif;
}
.foot-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.foot-col a,.foot-col span{color:var(--ink-2);font-size:13px;transition:color .2s}
.foot-col a:hover{color:var(--ink-0)}
.foot-whatsapp{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 14px;border-radius:999px;
  background:linear-gradient(135deg,#25d366,#128c7e);
  color:#fff !important;font-weight:600;font-size:12.5px;
  margin-top:4px;transition:transform .2s;
}
.foot-whatsapp:hover{transform:translateY(-1px)}
.foot-bottom{
  max-width:1200px;margin:0 auto;
  border-top:1px solid var(--line);
  padding-top:22px;
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:16px;
}
.foot-links{display:flex;gap:24px}
.foot-links a:hover{color:var(--ink-0)}

/* === screed disclaimer === */
.field-note-screed{
  margin-top:8px;font-size:12.5px;line-height:1.55;
  color:var(--ink-2);
  background:rgba(58,176,255,.06);
  border:1px solid rgba(58,176,255,.18);
  padding:10px 12px;border-radius:10px;
}

/* === province/city contact fields === */
.contact-form select{
  width:100%;background:rgba(255,255,255,.04);
  color:var(--ink-0);
  border:1px solid var(--line);border-radius:12px;
  padding:14px 16px;font-size:14px;font-family:inherit;
  transition:border-color .2s, background .2s;
  appearance:none;-webkit-appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--ink-2) 50%),linear-gradient(135deg,var(--ink-2) 50%,transparent 50%);
  background-position:calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size:5px 5px, 5px 5px;
  background-repeat:no-repeat;
}
.contact-form select:focus{
  outline:none;border-color:rgba(58,176,255,.55);
  background-color:rgba(255,255,255,.06);
}
.contact-form select option{background:#0b0e13;color:var(--ink-0)}

/* ============ LEGAL / DISCLAIMERS ============ */
.foot-meta{
  margin-top:14px;font-size:12.5px;line-height:1.65;color:var(--ink-2);
  letter-spacing:.01em;
}
.foot-meta div{margin-bottom:2px;white-space:nowrap}
.foot-meta .fm-k{color:var(--ink-1);font-weight:500;letter-spacing:.06em}
.foot-meta a{color:var(--ink-2);transition:color .2s}
.foot-meta a:hover{color:var(--ink-0)}
.foot-legal-note{
  margin-top:10px;font-size:11.5px;line-height:1.55;color:var(--ink-2);
  letter-spacing:.01em;max-width:560px;
}
.visual-guide-note{
  margin:18px auto 0;padding:16px 22px;
  font-size:12px;line-height:1.6;letter-spacing:.01em;
  color:var(--ink-2);
  background:rgba(255,255,255,.02);
  border:1px solid var(--line);
  border-radius:10px;
  text-align:center;
  width:fit-content;
  max-width:100%;
}
.materials-disclaimer{
  margin-top:14px;padding:12px 14px;
  font-size:12px;line-height:1.6;color:var(--ink-2);
  border-left:2px solid rgba(86,212,255,.35);
  background:rgba(255,255,255,.02);
  border-radius:0 8px 8px 0;
  letter-spacing:.01em;
}
.form-consent{
  margin:10px 0 0;
  font-size:11.5px;line-height:1.55;letter-spacing:.01em;color:var(--ink-2);
}
.legal-summaries{
  max-width:1320px;margin:0 auto;padding:44px 40px 20px;
}
.legal-summaries-title{
  font-size:11px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--ink-2);font-weight:600;margin-bottom:6px;text-align:center;
}
.legal-summaries-sub{
  font-size:12.5px;line-height:1.6;color:var(--ink-2);
  text-align:center;margin:0 auto 22px;max-width:560px;
}
.legal-item{
  border-top:1px solid var(--line);
  padding:0;
}
.legal-item:last-child{border-bottom:1px solid var(--line)}
.legal-item summary{
  cursor:pointer;list-style:none;
  padding:16px 4px;
  font-size:12px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ink-1);font-weight:500;
  display:flex;justify-content:space-between;align-items:center;
  transition:color .2s;
}
.legal-item summary:hover{color:var(--ink-0)}
.legal-item summary::-webkit-details-marker{display:none}
.legal-item summary::after{
  content:"+";color:var(--accent-2);font-size:18px;font-weight:400;line-height:1;
  transition:transform .3s ease;
}
.legal-item[open] summary::after{content:"\2013"}
.legal-item .legal-body{
  padding:2px 4px 22px;
  font-size:13px;line-height:1.7;color:var(--ink-2);letter-spacing:.01em;
}
.legal-item .legal-body ul{margin:6px 0 0;padding-left:18px}
.legal-item .legal-body li{margin:5px 0}

/* ============ FLOATING CONTACT DOCK ============ */
.floating-dock{
  position:fixed;right:22px;bottom:22px;z-index:90;
  display:flex;flex-direction:column;gap:12px;
  align-items:flex-end;
}
.float-btn{
  width:54px;height:54px;border-radius:999px;
  display:grid;place-items:center;
  border:1px solid rgba(255,255,255,.1);
  background:rgba(10,13,18,.75);backdrop-filter:blur(14px);
  color:#fff;cursor:pointer;
  box-shadow:0 18px 36px -14px rgba(0,0,0,.65), 0 0 0 1px rgba(255,255,255,.02) inset;
  transition:transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s, background .3s;
  position:relative;padding:0;
}
.float-btn:hover{transform:translateY(-3px) scale(1.04)}
.float-btn svg{width:22px;height:22px;display:block}
.float-btn.float-chat{
  background:linear-gradient(135deg, rgba(56,176,255,.25), rgba(10,13,18,.85));
  border-color:rgba(86,212,255,.3);
}
.float-btn.float-wa{
  background:linear-gradient(135deg,#25d366 0%,#128c7e 100%);
  border-color:rgba(37,211,102,.5);
  box-shadow:0 18px 36px -14px rgba(37,211,102,.45), 0 0 0 1px rgba(255,255,255,.04) inset;
}
.float-btn-label{
  position:absolute;right:calc(100% + 10px);top:50%;transform:translateY(-50%);
  white-space:nowrap;padding:6px 10px;border-radius:8px;
  background:rgba(10,13,18,.9);border:1px solid var(--line);
  font-size:11px;letter-spacing:.06em;color:var(--ink-1);
  opacity:0;pointer-events:none;transition:opacity .2s;
}
.float-btn:hover .float-btn-label{opacity:1}
.chat-panel{
  position:fixed;right:22px;bottom:92px;z-index:91;
  width:320px;max-width:calc(100vw - 28px);
  background:rgba(10,13,18,.94);backdrop-filter:blur(18px);
  border:1px solid var(--line);border-radius:16px;
  box-shadow:0 36px 72px -24px rgba(0,0,0,.75);
  transform:translateY(12px) scale(.96);opacity:0;pointer-events:none;
  transition:transform .3s cubic-bezier(.2,.8,.2,1), opacity .3s;
  overflow:hidden;
}
.chat-panel.open{transform:translateY(0) scale(1);opacity:1;pointer-events:auto}
.chat-head{
  padding:14px 16px;display:flex;align-items:center;gap:10px;
  border-bottom:1px solid var(--line);
  background:linear-gradient(135deg, rgba(56,176,255,.12), transparent);
}
.chat-head-dot{width:8px;height:8px;border-radius:50%;background:#25d366;box-shadow:0 0 8px rgba(37,211,102,.6)}
.chat-head-title{font-size:13px;font-weight:600;color:var(--ink-0);letter-spacing:.01em}
.chat-head-sub{font-size:10.5px;color:var(--ink-2);letter-spacing:.06em;margin-left:auto;text-transform:uppercase}
.chat-body{
  padding:16px;max-height:320px;overflow-y:auto;
  display:flex;flex-direction:column;gap:10px;
}
.chat-msg{
  padding:10px 12px;border-radius:12px;
  font-size:13px;line-height:1.5;letter-spacing:.005em;
  max-width:88%;
}
.chat-msg.bot{
  background:rgba(255,255,255,.04);color:var(--ink-0);
  border:1px solid var(--line);align-self:flex-start;
  border-top-left-radius:4px;
}
.chat-msg.you{
  background:linear-gradient(135deg, rgba(58,176,255,.22), rgba(86,212,255,.12));
  color:var(--ink-0);align-self:flex-end;
  border:1px solid rgba(86,212,255,.2);
  border-top-right-radius:4px;
}
.chat-options{
  display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 14px;
  border-top:1px solid var(--line);padding-top:14px;
}
.chat-opt{
  padding:7px 11px;border-radius:999px;
  border:1px solid var(--line);background:rgba(255,255,255,.03);
  font-size:11.5px;color:var(--ink-1);cursor:pointer;font-family:inherit;
  transition:all .2s;
}
.chat-opt:hover{background:rgba(86,212,255,.12);border-color:rgba(86,212,255,.35);color:var(--ink-0)}
.chat-foot{
  padding:10px 16px 14px;border-top:1px solid var(--line);
}
.chat-foot a{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 12px;border-radius:10px;
  background:linear-gradient(135deg,#25d366,#128c7e);
  color:#fff;font-size:12px;font-weight:500;letter-spacing:.01em;
  text-decoration:none;transition:transform .2s;
}
.chat-foot a:hover{transform:translateY(-1px)}
.chat-close{
  background:none;border:none;color:var(--ink-2);cursor:pointer;
  padding:4px 6px;margin-left:6px;font-size:18px;line-height:1;font-family:inherit;
}
.chat-close:hover{color:var(--ink-0)}

@media (max-width: 640px){
  .legal-summaries{padding:32px 16px 10px}
  .legal-item summary{padding:14px 4px;font-size:11.5px;letter-spacing:.18em}
  .legal-item .legal-body{font-size:12.5px}
  .materials-disclaimer, .visual-guide-note{font-size:11.5px}
  .floating-dock{right:14px;bottom:14px;gap:10px}
  .float-btn{width:48px;height:48px}
  .float-btn svg{width:20px;height:20px}
  .chat-panel{right:14px;bottom:76px;width:calc(100vw - 28px)}
}

/* ============ REVEAL ANIM ============ */
.reveal{opacity:0;transform:translateY(40px);transition:opacity 1s cubic-bezier(.2,.8,.2,1), transform 1s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:translateY(0)}

/* ============ v1.5 SHOWCASE ============ */
.eyebrow-sm{
  font-size:10px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--ink-2);font-weight:600;margin-bottom:8px;
}
.floor-showcase{display:flex;flex-direction:column;gap:44px}
.floor-type-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
}
.floor-type-card{
  position:relative;overflow:hidden;border-radius:18px;
  border:1px solid var(--line);background:var(--bg-1);
  transition:transform .45s cubic-bezier(.2,.8,.2,1), border-color .3s, box-shadow .35s;
  display:flex;flex-direction:column;
}
.floor-type-card:hover{
  transform:translateY(-4px);
  border-color:rgba(86,212,255,.45);
  box-shadow:0 24px 60px -30px rgba(58,176,255,.35);
}
.floor-type-visual{
  height:160px;position:relative;overflow:hidden;
  border-bottom:1px solid var(--line);
}
.floor-type-visual::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 60%,rgba(0,0,0,.25) 100%);
  pointer-events:none;
}
.floor-type-screed{
  background:
    radial-gradient(1px 1px at 20% 30%, rgba(0,0,0,.09) 0, transparent 2px),
    radial-gradient(1px 1px at 65% 70%, rgba(0,0,0,.07) 0, transparent 2px),
    radial-gradient(1px 1px at 40% 80%, rgba(0,0,0,.08) 0, transparent 2px),
    radial-gradient(1px 1px at 80% 20%, rgba(0,0,0,.06) 0, transparent 2px),
    linear-gradient(135deg,#c2b9a8 0%,#a89d89 100%);
}
.floor-type-tiles{
  background:
    linear-gradient(#2a3040 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg,#2a3040 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(135deg,#e9ecee 0%,#c8ced4 100%);
}
.floor-type-concrete{
  background:
    radial-gradient(2px 2px at 25% 25%, rgba(255,255,255,.25) 0, transparent 3px),
    radial-gradient(2px 2px at 75% 65%, rgba(255,255,255,.18) 0, transparent 3px),
    radial-gradient(1px 1px at 55% 45%, rgba(0,0,0,.2) 0, transparent 2px),
    linear-gradient(135deg,#8b8e91 0%,#5d6064 100%);
}
.floor-type-laminate{
  background:
    repeating-linear-gradient(90deg,
      rgba(0,0,0,.1) 0,
      rgba(0,0,0,.1) 1px,
      transparent 1px,
      transparent 80px),
    repeating-linear-gradient(0deg,
      rgba(255,255,255,.04) 0,
      rgba(255,255,255,.04) 12px,
      rgba(0,0,0,.03) 12px,
      rgba(0,0,0,.03) 24px),
    linear-gradient(135deg,#b58864 0%,#855b3c 100%);
}
.floor-type-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:4px}
.floor-type-tag{
  align-self:flex-start;
  font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  padding:3px 9px;border-radius:999px;color:#06121a;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  font-weight:700;margin-bottom:6px;font-family:'Syncopate',sans-serif;
}
.floor-type-name{
  font-size:18px;font-weight:600;color:var(--ink-0);letter-spacing:-.01em;
}
.floor-type-sub{font-size:13px;color:var(--ink-2)}

.screed-showcase{
  padding:36px;border-radius:22px;
  background:linear-gradient(180deg,var(--bg-1) 0%,var(--bg-0) 100%);
  border:1px solid var(--line);
}
.screed-showcase-head{margin-bottom:24px}
.screed-title{
  font-size:24px;letter-spacing:-.01em;color:var(--ink-0);
  margin:0;font-weight:600;
}
.screed-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:14px;
}
.screed-swatch{
  position:relative;aspect-ratio:1/1;border-radius:14px;
  overflow:hidden;cursor:default;
  background:linear-gradient(135deg,var(--sc-a,#ccc) 0%,var(--sc-b,#999) 100%);
  border:1px solid rgba(255,255,255,.06);
  transition:transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s;
}
.screed-swatch::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(1px 1px at 18% 28%, rgba(0,0,0,.09) 0, transparent 2px),
    radial-gradient(1px 1px at 72% 58%, rgba(0,0,0,.07) 0, transparent 2px),
    radial-gradient(1px 1px at 40% 75%, rgba(255,255,255,.08) 0, transparent 2px),
    radial-gradient(1px 1px at 88% 22%, rgba(0,0,0,.06) 0, transparent 2px);
  mix-blend-mode:overlay;opacity:.85;
}
.screed-swatch::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.42) 100%);
  pointer-events:none;
}
.screed-swatch:hover{
  transform:translateY(-4px) scale(1.03);
  box-shadow:0 16px 40px -18px rgba(0,0,0,.6), 0 0 0 1px rgba(86,212,255,.5);
  z-index:2;
}
.screed-name{
  position:absolute;left:14px;bottom:12px;right:14px;
  font-size:12px;letter-spacing:.05em;color:#fff;
  text-shadow:0 1px 4px rgba(0,0,0,.55);
  font-weight:500;z-index:1;
}
.screed-note{
  margin-top:20px;font-size:13px;color:var(--ink-2);
  padding:12px 16px;border-radius:12px;
  background:rgba(86,212,255,.05);
  border:1px solid rgba(86,212,255,.18);
  line-height:1.5;
}
.screed-note.screed-note-top{margin-top:0;margin-bottom:18px}
.floor-supply-note{
  padding:16px 18px;border-radius:14px;
  background:var(--bg-1);border:1px solid var(--line);
  display:flex;align-items:flex-start;gap:12px;
  color:var(--ink-1);font-size:14px;line-height:1.55;
}
.floor-supply-icon{
  flex-shrink:0;width:22px;height:22px;border-radius:50%;
  background:var(--accent-2);color:#06121a;
  font-weight:700;font-size:12px;
  display:grid;place-items:center;margin-top:1px;
  font-family:'Syncopate',sans-serif;
}

/* Pool showcase */
.pool-finish-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-bottom:44px;
}
.pool-finish-card{
  position:relative;overflow:hidden;border-radius:22px;
  border:1px solid var(--line);background:var(--bg-1);
  transition:transform .45s cubic-bezier(.2,.8,.2,1), border-color .3s, box-shadow .35s;
}
.pool-finish-card:hover{
  transform:translateY(-4px);
  border-color:rgba(86,212,255,.45);
  box-shadow:0 30px 70px -32px rgba(58,176,255,.4);
}
.pool-finish-visual{
  position:relative;height:260px;overflow:hidden;
  border-bottom:1px solid var(--line);
}
.pool-finish-marblelite{
  background:
    radial-gradient(ellipse 120% 80% at 50% 40%, #5ab0ef 0%, #1a78c4 55%, #0a4c82 100%);
}
.pool-finish-mosaic{
  background:
    repeating-conic-gradient(from 0deg at 50% 50%,
      rgba(255,255,255,.08) 0deg 15deg,
      transparent 15deg 30deg),
    radial-gradient(ellipse 120% 80% at 50% 40%, #3ec6e8 0%, #1496c9 55%, #0a6690 100%);
  background-size: 30px 30px, 100% 100%;
}
.pool-finish-mosaic::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(0deg, rgba(0,0,0,.18) 1px, transparent 1px) 0 0 / 22px 22px,
    linear-gradient(90deg, rgba(0,0,0,.18) 1px, transparent 1px) 0 0 / 22px 22px;
  mix-blend-mode:overlay;
  opacity:.7;
}
.pool-finish-ripple{
  position:absolute;inset:-20%;opacity:.45;
  background:
    radial-gradient(ellipse 60% 18% at 30% 25%, rgba(255,255,255,.6) 0%, transparent 60%),
    radial-gradient(ellipse 70% 20% at 70% 55%, rgba(255,255,255,.45) 0%, transparent 65%),
    radial-gradient(ellipse 50% 15% at 25% 72%, rgba(255,255,255,.35) 0%, transparent 60%);
  mix-blend-mode:screen;
  animation:poolShimmer 7s ease-in-out infinite alternate;
}
.pool-finish-shimmer{
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(255,255,255,.15) 0%, transparent 35%);
  pointer-events:none;
}
@keyframes poolShimmer{
  0%{transform:translate(-1%,-1%) scale(1)}
  100%{transform:translate(1%,1%) scale(1.03)}
}
.pool-finish-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:6px}
.pool-finish-tag{
  align-self:flex-start;
  font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  padding:3px 9px;border-radius:999px;color:#06121a;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  font-weight:700;margin-bottom:6px;font-family:'Syncopate',sans-serif;
}
.pool-finish-name{
  font-size:22px;font-weight:600;color:var(--ink-0);letter-spacing:-.01em;
}
.pool-finish-sub{font-size:14px;color:var(--ink-2);line-height:1.5}

.pool-surround-block{
  padding:30px;border-radius:20px;
  background:linear-gradient(180deg,var(--bg-1) 0%,var(--bg-0) 100%);
  border:1px solid var(--line);margin-bottom:26px;
}
.pool-surround-head{
  display:flex;justify-content:space-between;align-items:flex-start;
  gap:18px;margin-bottom:6px;flex-wrap:wrap;
}
.pool-surround-title{
  font-size:22px;margin:0;color:var(--ink-0);
  font-weight:600;letter-spacing:-.01em;
}
.pool-surround-sub{
  margin-top:6px;color:var(--ink-2);font-size:14px;line-height:1.5;
  max-width:52ch;
}
.pool-surround-toggle{display:flex;gap:6px}
.pool-surround-options{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;
  max-height:0;opacity:0;overflow:hidden;
  transition:max-height .5s cubic-bezier(.2,.8,.2,1), opacity .35s;
}
.pool-surround-options.open{max-height:600px;opacity:1}

/* ============ v1.6 CONDITIONAL FLOOR PANELS ============ */
.floor-type-grid .floor-type-card{
  font-family:inherit;text-align:left;cursor:pointer;
  color:inherit;padding:0;
}
.floor-type-grid .floor-type-card{
  outline:none;
}
.floor-type-grid .floor-type-card.active{
  border-color:rgba(86,212,255,.8);
  box-shadow:0 0 0 1px rgba(86,212,255,.55),0 28px 60px -28px rgba(58,176,255,.55);
  transform:translateY(-4px);
}
.floor-type-grid .floor-type-card.active .floor-type-visual::after{
  background:linear-gradient(180deg,transparent 45%,rgba(0,0,0,.35) 100%);
}
.floor-type-grid .floor-type-card .floor-type-check{
  position:absolute;top:12px;right:12px;
  width:26px;height:26px;border-radius:50%;
  background:rgba(6,18,26,.6);
  border:1px solid rgba(255,255,255,.22);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  display:grid;place-items:center;
  opacity:0;transform:scale(.7);
  transition:opacity .25s, transform .3s cubic-bezier(.2,.8,.2,1);
  z-index:2;
}
.floor-type-grid .floor-type-card.active .floor-type-check{
  opacity:1;transform:scale(1);
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  border-color:rgba(86,212,255,.6);
  color:#06121a;
}
.floor-type-visual{position:relative}

.floor-panels{position:relative;min-height:100px}
.floor-panel{display:none;animation:fadeInUp .45s cubic-bezier(.2,.8,.2,1)}
.floor-panel.active{display:block}
@keyframes fadeInUp{
  from{opacity:0;transform:translateY(12px)}
  to{opacity:1;transform:translateY(0)}
}

/* Tile / concrete / laminate panels reuse the screed-showcase shell */
.sample-grid{
  display:grid;gap:14px;
  grid-template-columns:repeat(3,1fr);
}
.sample-grid.cols-2{grid-template-columns:repeat(2,1fr)}
.sample-grid.cols-4{grid-template-columns:repeat(4,1fr)}

.sample-tile{
  position:relative;aspect-ratio:4/3;border-radius:14px;
  overflow:hidden;cursor:default;
  background:linear-gradient(135deg,var(--sm-a,#ccc) 0%,var(--sm-b,#999) 100%);
  border:1px solid rgba(255,255,255,.06);
  transition:transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s;
}
.sample-tile::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.5) 100%);
  pointer-events:none;
}
.sample-tile:hover{
  transform:translateY(-4px) scale(1.02);
  box-shadow:0 18px 42px -20px rgba(0,0,0,.6), 0 0 0 1px rgba(86,212,255,.5);
  z-index:2;
}
.sample-tile-name{
  position:absolute;left:14px;bottom:12px;right:14px;
  font-size:13px;letter-spacing:.03em;color:#fff;
  text-shadow:0 1px 4px rgba(0,0,0,.55);
  font-weight:600;z-index:1;
}
.sample-tile-sub{
  position:absolute;left:14px;bottom:30px;
  font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  color:rgba(255,255,255,.75);z-index:1;
  text-shadow:0 1px 3px rgba(0,0,0,.5);
}

/* Tiles visual styles */
.tile-large{
  /* Large format — visible grout lines forming 2x2 tile pattern + subtle sheen */
  background:
    linear-gradient(135deg, rgba(255,255,255,.16) 0%, rgba(255,255,255,.02) 35%, transparent 55%),
    linear-gradient(rgba(70,75,80,.85) 2px, transparent 2px) 0 0 / 100% 50.2%,
    linear-gradient(90deg, rgba(70,75,80,.85) 2px, transparent 2px) 0 0 / 50.2% 100%,
    linear-gradient(135deg,#eef1f4 0%,#d4d9df 50%,#b5bcc3 100%);
}
.tile-gloss{
  /* High-gloss reflective — diagonal specular streak + soft top-light */
  background:
    linear-gradient(115deg, transparent 38%, rgba(255,255,255,.45) 46%, rgba(255,255,255,.85) 50%, rgba(255,255,255,.45) 54%, transparent 64%),
    radial-gradient(ellipse 70% 45% at 25% 15%, rgba(255,255,255,.4) 0%, transparent 70%),
    linear-gradient(rgba(255,255,255,.35) 1px, transparent 1px) 0 0 / 100% 50.2%,
    linear-gradient(90deg, rgba(255,255,255,.35) 1px, transparent 1px) 0 0 / 50.2% 100%,
    linear-gradient(135deg,#f6faff 0%,#d4dee6 50%,#a7b4bf 100%);
}
.tile-matte{
  /* Flat non-reflective — chalky, very fine grain, no highlights */
  background:
    radial-gradient(1px 1px at 10% 20%, rgba(0,0,0,.05) 0, transparent 2px),
    radial-gradient(1px 1px at 28% 55%, rgba(0,0,0,.04) 0, transparent 2px),
    radial-gradient(1px 1px at 52% 30%, rgba(0,0,0,.05) 0, transparent 2px),
    radial-gradient(1px 1px at 72% 70%, rgba(0,0,0,.04) 0, transparent 2px),
    radial-gradient(1px 1px at 85% 35%, rgba(0,0,0,.04) 0, transparent 2px),
    linear-gradient(rgba(0,0,0,.1) 1px, transparent 1px) 0 0 / 100% 50.2%,
    linear-gradient(90deg, rgba(0,0,0,.1) 1px, transparent 1px) 0 0 / 50.2% 100%,
    linear-gradient(135deg,#e6dfd3 0%,#c7bdad 50%,#a39a8a 100%);
}
.tile-stone{
  /* Natural stone — mineral patches + veining + flecks */
  background:
    radial-gradient(14px 9px at 20% 28%, rgba(80,62,45,.35) 0, transparent 60%),
    radial-gradient(18px 11px at 68% 58%, rgba(232,215,192,.3) 0, transparent 60%),
    radial-gradient(11px 7px at 42% 78%, rgba(60,48,36,.32) 0, transparent 60%),
    radial-gradient(9px 6px at 82% 22%, rgba(220,200,175,.25) 0, transparent 60%),
    radial-gradient(2px 2px at 30% 50%, rgba(255,255,255,.18) 0, transparent 3px),
    radial-gradient(2px 2px at 65% 35%, rgba(0,0,0,.22) 0, transparent 3px),
    radial-gradient(2px 2px at 15% 70%, rgba(0,0,0,.18) 0, transparent 3px),
    radial-gradient(2px 2px at 88% 80%, rgba(255,255,255,.12) 0, transparent 3px),
    linear-gradient(135deg, #c1a786 0%, #8a7155 50%, #5c4a38 100%);
}
.tile-pattern{
  background:
    repeating-conic-gradient(from 0deg at 50% 50%,
      #2a3040 0deg 30deg,
      #e9ecee 30deg 60deg,
      #c3a46a 60deg 90deg),
    linear-gradient(135deg,#2a3040 0%,#1a1f2a 100%);
  background-size: 40px 40px, 100% 100%;
}
.tile-woodlook{
  background:
    repeating-linear-gradient(90deg,
      rgba(0,0,0,.1) 0,
      rgba(0,0,0,.1) 1px,
      transparent 1px,
      transparent 60px),
    repeating-linear-gradient(0deg,
      rgba(255,255,255,.04) 0,
      rgba(255,255,255,.04) 10px,
      rgba(0,0,0,.04) 10px,
      rgba(0,0,0,.04) 20px),
    linear-gradient(135deg,#c39870 0%,#8a6142 100%);
}

/* Polished concrete visual styles */
.concrete-gloss{
  /* Wet-look polished concrete — diagonal highlight sweep + specular hotspot */
  background:
    linear-gradient(115deg, transparent 30%, rgba(255,255,255,.28) 45%, rgba(255,255,255,.55) 50%, rgba(255,255,255,.28) 55%, transparent 70%),
    radial-gradient(ellipse 65% 42% at 32% 18%, rgba(255,255,255,.4) 0%, transparent 68%),
    radial-gradient(2px 2px at 25% 55%, rgba(255,255,255,.22) 0, transparent 3px),
    radial-gradient(1px 1px at 70% 70%, rgba(0,0,0,.16) 0, transparent 2px),
    radial-gradient(1px 1px at 50% 40%, rgba(0,0,0,.12) 0, transparent 2px),
    linear-gradient(135deg,#b4b7ba 0%,#787c80 50%,#484c50 100%);
}
.concrete-satin{
  /* Soft diffuse sheen — no harsh highlights */
  background:
    radial-gradient(ellipse 85% 45% at 40% 22%, rgba(255,255,255,.2) 0%, transparent 68%),
    radial-gradient(1px 1px at 22% 48%, rgba(255,255,255,.14) 0, transparent 2px),
    radial-gradient(1px 1px at 55% 25%, rgba(255,255,255,.12) 0, transparent 2px),
    radial-gradient(1px 1px at 72% 72%, rgba(0,0,0,.12) 0, transparent 2px),
    radial-gradient(1px 1px at 35% 78%, rgba(0,0,0,.1) 0, transparent 2px),
    linear-gradient(135deg,#a2a4a7 0%,#6e7276 50%,#45494d 100%);
}
.concrete-matte{
  /* Industrial flat — dense grain, no reflection */
  background:
    radial-gradient(1px 1px at 18% 28%, rgba(0,0,0,.2) 0, transparent 2px),
    radial-gradient(1px 1px at 42% 58%, rgba(0,0,0,.15) 0, transparent 2px),
    radial-gradient(2px 2px at 62% 28%, rgba(0,0,0,.14) 0, transparent 3px),
    radial-gradient(1px 1px at 72% 72%, rgba(0,0,0,.16) 0, transparent 2px),
    radial-gradient(2px 2px at 28% 82%, rgba(0,0,0,.12) 0, transparent 3px),
    radial-gradient(1px 1px at 85% 45%, rgba(0,0,0,.14) 0, transparent 2px),
    linear-gradient(135deg,#8a8c8d 0%,#5b5d5f 50%,#383a3c 100%);
}
.concrete-aggregate{
  /* Visible pebbles/stones exposed in matrix */
  background:
    radial-gradient(5px 5px at 18% 26%, rgba(255,245,220,.6) 0, transparent 6px),
    radial-gradient(3px 3px at 32% 72%, rgba(80,62,42,.65) 0, transparent 4px),
    radial-gradient(6px 6px at 62% 48%, rgba(220,198,168,.5) 0, transparent 7px),
    radial-gradient(3px 3px at 45% 15%, rgba(50,40,30,.6) 0, transparent 4px),
    radial-gradient(4px 4px at 78% 72%, rgba(225,205,175,.5) 0, transparent 5px),
    radial-gradient(2px 2px at 12% 55%, rgba(40,30,20,.55) 0, transparent 3px),
    radial-gradient(3px 3px at 88% 25%, rgba(180,158,128,.5) 0, transparent 4px),
    radial-gradient(2px 2px at 55% 85%, rgba(35,28,18,.55) 0, transparent 3px),
    radial-gradient(4px 4px at 28% 42%, rgba(160,140,115,.4) 0, transparent 5px),
    linear-gradient(135deg,#989490 0%,#68645e 50%,#403d39 100%);
}

/* Laminate visual styles */
.laminate-light-oak{
  background:
    repeating-linear-gradient(90deg,
      rgba(0,0,0,.08) 0,
      rgba(0,0,0,.08) 1px,
      transparent 1px,
      transparent 70px),
    repeating-linear-gradient(0deg,
      rgba(255,255,255,.04) 0,
      rgba(255,255,255,.04) 12px,
      rgba(0,0,0,.03) 12px,
      rgba(0,0,0,.03) 24px),
    linear-gradient(135deg,#d9b684 0%,#a57f50 100%);
}
.laminate-natural{
  background:
    repeating-linear-gradient(90deg,
      rgba(0,0,0,.1) 0,
      rgba(0,0,0,.1) 1px,
      transparent 1px,
      transparent 70px),
    repeating-linear-gradient(0deg,
      rgba(255,255,255,.04) 0,
      rgba(255,255,255,.04) 12px,
      rgba(0,0,0,.03) 12px,
      rgba(0,0,0,.03) 24px),
    linear-gradient(135deg,#b88c5f 0%,#825e3a 100%);
}
.laminate-dark-walnut{
  background:
    repeating-linear-gradient(90deg,
      rgba(0,0,0,.14) 0,
      rgba(0,0,0,.14) 1px,
      transparent 1px,
      transparent 70px),
    repeating-linear-gradient(0deg,
      rgba(255,255,255,.03) 0,
      rgba(255,255,255,.03) 12px,
      rgba(0,0,0,.05) 12px,
      rgba(0,0,0,.05) 24px),
    linear-gradient(135deg,#5a3c2a 0%,#301e14 100%);
}
.laminate-grey{
  background:
    repeating-linear-gradient(90deg,
      rgba(0,0,0,.12) 0,
      rgba(0,0,0,.12) 1px,
      transparent 1px,
      transparent 70px),
    repeating-linear-gradient(0deg,
      rgba(255,255,255,.04) 0,
      rgba(255,255,255,.04) 12px,
      rgba(0,0,0,.03) 12px,
      rgba(0,0,0,.03) 24px),
    linear-gradient(135deg,#9a9a96 0%,#5e5e5b 100%);
}
.laminate-herringbone{
  background:
    repeating-linear-gradient(45deg,
      #a57a4f 0,#a57a4f 18px,
      #7d5a34 18px,#7d5a34 36px),
    linear-gradient(135deg,#a57a4f 0%,#7d5a34 100%);
}
.laminate-whitewashed{
  background:
    repeating-linear-gradient(90deg,
      rgba(0,0,0,.06) 0,
      rgba(0,0,0,.06) 1px,
      transparent 1px,
      transparent 70px),
    repeating-linear-gradient(0deg,
      rgba(255,255,255,.08) 0,
      rgba(255,255,255,.08) 12px,
      rgba(0,0,0,.02) 12px,
      rgba(0,0,0,.02) 24px),
    linear-gradient(135deg,#ded6c8 0%,#b3aa9a 100%);
}

/* ============ v1.6 POOL SURROUND PREMIUM CARDS ============ */
.pool-surround-helper{
  font-size:13px;color:var(--ink-2);letter-spacing:.02em;
  margin:22px 0 14px;line-height:1.5;
  max-height:0;opacity:0;overflow:hidden;
  transition:max-height .45s cubic-bezier(.2,.8,.2,1), opacity .3s, margin .3s;
}
.pool-surround-helper.open{max-height:40px;opacity:1;margin:22px 0 14px}
#poolSurroundOptions{
  display:grid;grid-template-columns:repeat(4,1fr);gap:12px;
  flex-wrap:nowrap;  /* override the old flex-wrap for grid */
}
.pool-surround-card{
  position:relative;padding:20px 18px 18px;
  border-radius:16px;border:1px solid var(--line);
  background:linear-gradient(180deg,var(--bg-1) 0%,var(--bg-0) 100%);
  cursor:pointer;text-align:left;
  color:var(--ink-1);font-family:inherit;
  transition:transform .35s cubic-bezier(.2,.8,.2,1), border-color .3s, box-shadow .3s, background .3s;
  display:flex;flex-direction:column;gap:4px;overflow:hidden;
}
.pool-surround-card:hover{
  transform:translateY(-3px);
  border-color:rgba(86,212,255,.5);
  box-shadow:0 18px 40px -22px rgba(58,176,255,.35);
}
.pool-surround-card.active{
  border-color:rgba(86,212,255,.75);
  box-shadow:0 0 0 1px rgba(86,212,255,.55),0 20px 50px -22px rgba(58,176,255,.5);
  background:linear-gradient(180deg,rgba(58,176,255,.1) 0%,var(--bg-0) 100%);
}
.pool-surround-card .ps-icon{
  width:44px;height:44px;border-radius:12px;
  display:grid;place-items:center;margin-bottom:10px;
  border:1px solid var(--line);
  background:var(--bg-0);
  color:var(--ink-0);
  transition:border-color .3s;
}
.pool-surround-card.active .ps-icon{
  border-color:rgba(86,212,255,.55);
  background:linear-gradient(135deg,rgba(58,176,255,.18),rgba(58,176,255,.06));
}
.pool-surround-card .ps-name{
  font-size:15px;font-weight:600;color:var(--ink-0);letter-spacing:-.01em;
}
.pool-surround-card .ps-sub{
  font-size:11.5px;color:var(--ink-2);letter-spacing:.04em;line-height:1.4;
}
.pool-surround-card .ps-tick{
  position:absolute;top:14px;right:14px;
  width:22px;height:22px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#06121a;font-weight:700;font-size:12px;
  display:grid;place-items:center;
  opacity:0;transform:scale(.6);
  transition:opacity .25s, transform .3s cubic-bezier(.2,.8,.2,1);
  font-family:'Syncopate',sans-serif;
}
.pool-surround-card.active .ps-tick{opacity:1;transform:scale(1)}

/* ============ RESPONSIVE ============ */
/* tablet */
@media (max-width: 1100px){
  .pool-grid{grid-template-columns:1fr;gap:30px}
  .designer{grid-template-columns:1fr}
  .colors.colors-16{grid-template-columns:repeat(8,1fr)}
  .trans-grid{grid-template-columns:repeat(2, minmax(0, 1fr));gap:20px;max-width:none}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .floor-type-grid{grid-template-columns:repeat(2,1fr)}
  .screed-grid{grid-template-columns:repeat(4,1fr)}
  .pool-finish-grid{grid-template-columns:1fr;gap:18px}
  .pool-finish-visual{height:220px}
  #poolSurroundOptions{grid-template-columns:repeat(2,1fr)}
  .sample-grid{grid-template-columns:repeat(3,1fr)}
  .sample-grid.cols-4{grid-template-columns:repeat(2,1fr)}
}
/* mobile + small tablet */
@media (max-width: 960px){
  .nav{padding:14px 20px}
  .nav.scrolled{padding:12px 20px}
  .nav-links{display:none}
  .nav-links.open{
    display:flex;flex-direction:column;gap:18px;
    position:absolute;top:100%;left:0;right:0;
    padding:24px;background:rgba(5,7,10,.95);
    border-bottom:1px solid var(--line);
  }
  .nav-toggle{
    display:grid;place-items:center;width:40px;height:40px;
    border:1px solid var(--line-2);border-radius:10px;background:var(--glass);
  }
  .nav-toggle span{display:block;width:18px;height:1.5px;background:#fff;position:relative}
  .nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;right:0;height:1.5px;background:#fff}
  .nav-toggle span::before{top:-6px}.nav-toggle span::after{top:6px}
  .hero{padding:110px 20px 60px}
  .section{padding:90px 20px}
  .hero-metrics{grid-template-columns:repeat(2,1fr)}
  .services-grid{
    display:flex;flex-direction:row;
    grid-template-columns:none;
    overflow-x:auto;overflow-y:hidden;
    scroll-snap-type:x mandatory;
    scroll-padding-left:20px;
    -webkit-overflow-scrolling:touch;
    gap:14px;
    margin:0 -20px;
    padding:4px 20px 20px;
    scrollbar-width:none;
  }
  .services-grid::-webkit-scrollbar{display:none}
  .services-grid::after{content:'';flex:0 0 6px}
  .service-card{
    flex:0 0 82%;max-width:82%;
    scroll-snap-align:start;
    padding:26px 24px;
    min-height:0;
    justify-content:flex-start;
    align-self:stretch;
  }
  .service-num{margin-bottom:14px}
  .service-name{font-size:22px;line-height:1.2;margin-bottom:12px}
  .service-desc{font-size:13.5px;line-height:1.55;margin-bottom:18px;max-width:none}
  .service-tag{font-size:11px;padding:5px 10px}
  .service-tags{margin-bottom:20px}
  .service-link{font-size:13px;margin-top:auto}
  .services-grid + .swipe-hint{display:block}
  .designer{grid-template-columns:1fr;padding:28px;gap:26px}
  .preview{min-height:340px}
  .pool-grid{grid-template-columns:1fr;gap:28px}
  .pool-preview{aspect-ratio:4/3}
  .pool-colors{grid-template-columns:repeat(2,1fr);max-width:none}
  .pool-section{padding:90px 20px}
  .quote-card{grid-template-columns:1fr;padding:28px;gap:28px;position:relative}
  .quote-form{display:contents}
  .quote-result{order:1}
  #qMaterialsNote{order:2}
  .quote-form .materials-disclaimer{order:3}
  .quote-result .btn-whatsapp{
    white-space:nowrap;
    padding:14px 18px;font-size:13px;letter-spacing:.02em;gap:8px;
    justify-content:center;
  }
  .quote-result .btn-whatsapp svg{width:16px;height:16px;flex-shrink:0}
  .qr-sticky{
    display:flex;align-items:center;justify-content:space-between;gap:14px;
    position:sticky;top:72px;z-index:50;
    margin:-12px -12px 4px;padding:12px 16px;
    border-radius:14px;
    background:linear-gradient(135deg,rgba(58,176,255,.22),rgba(10,13,18,.92));
    border:1px solid rgba(86,212,255,.4);
    backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    box-shadow:0 18px 36px -18px rgba(0,0,0,.6);
  }
  .qr-sticky-label{
    font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;
    color:var(--ink-2);font-weight:600;
  }
  .qr-sticky-value{
    font-size:20px;font-weight:800;letter-spacing:-.01em;
    background:var(--grad-water);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .trans-grid{grid-template-columns:repeat(2, minmax(0, 1fr));gap:18px;max-width:none}
  .why-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .why-card{padding:20px 18px}
  .why-n{font-size:10px;margin-bottom:10px}
  .why-title{font-size:15px;line-height:1.2;margin-bottom:8px}
  .why-desc{font-size:12.5px;line-height:1.5}
  .contact{padding:72px 20px}
  .contact-wrap{grid-template-columns:1fr;gap:28px}
  .contact-cta{padding:24px 22px;gap:12px}
  .contact-cta h3{font-size:20px}
  .contact-cta p{font-size:13.5px;line-height:1.5}
  .contact-form{grid-template-columns:1fr}
  .hero h1{font-size:46px}
  .section-title{font-size:32px}
  .section-sub{font-size:15px}
  .colors.colors-16{grid-template-columns:repeat(4,1fr)}
  .upload-space-inner{flex-direction:row;gap:14px;padding:14px 16px}
  .upload-space-btn{padding:9px 14px;font-size:12px}
  .screed-showcase{padding:26px}
  .screed-title{font-size:20px}
  .pool-surround-block{padding:24px}
  .pool-surround-head{flex-direction:column;align-items:stretch}
}
/* phone */
@media (max-width: 640px){
  .hero-tag{display:none}
  .services-grid{margin:0 -16px;padding:4px 16px 18px;scroll-padding-left:16px}
  .service-card{flex:0 0 85%;max-width:85%;padding:22px 20px}
  .section{padding:72px 16px}
  .hero{padding:100px 16px 50px}
  .hero h1{font-size:38px;line-height:1.1}
  .hero-sub{font-size:15px}
  .section-title{font-size:26px;line-height:1.18}
  .trans-grid{grid-template-columns:1fr;gap:14px;max-width:none}
  .trans-card{aspect-ratio:4 / 3;border-radius:14px}
  .trans-title{font-size:16px}
  .hero-metrics{grid-template-columns:1fr 1fr;gap:14px}
  .metric-n{font-size:28px}
  .pool-colors{grid-template-columns:1fr}
  .colors.colors-16{grid-template-columns:repeat(3,1fr);gap:6px}
  .colors-16 .color-opt .cname{font-size:8.5px}
  .hero-ctas{flex-direction:column;gap:12px;align-items:stretch}
  .hero-ctas .btn{width:100%;justify-content:center}
  .surface-row, .surround-row{gap:6px}
  .surface-opt, .surround-opt{padding:8px 12px;font-size:12px}
  .pool-section{padding:72px 16px}
  .contact{padding:72px 16px}
  .designer{padding:22px;gap:22px}
  .quote-card{padding:22px;gap:22px}
  .pill{padding:9px 12px;font-size:12px}
  .pool-preview{aspect-ratio:5/4}
  .upload-space-inner{flex-wrap:wrap;gap:10px;padding:12px 14px}
  .upload-space-icon{width:38px;height:38px}
  .upload-space-title{font-size:14px}
  .upload-space-sub{font-size:11px}
  .qr-value{font-size:clamp(22px,7vw,32px)}
  .price-value{font-size:22px}
  .foot{padding:36px 20px}
  .foot-main{grid-template-columns:1fr 1fr;gap:32px}
  .foot-bottom{flex-direction:column;gap:14px;text-align:center}
  .floor-showcase{gap:14px}
  .floor-type-grid{display:contents}
  .floor-panels{display:contents}
  .floor-type-card[data-val="screed"]{order:1}
  .floor-panel[data-panel="screed"]{order:2}
  .floor-type-card[data-val="tiles"]{order:3}
  .floor-panel[data-panel="tiles"]{order:4}
  .floor-type-card[data-val="concrete"]{order:5}
  .floor-panel[data-panel="concrete"]{order:6}
  .floor-type-card[data-val="laminate"]{order:7}
  .floor-panel[data-panel="laminate"]{order:8}
  .floor-showcase > .btn{order:9}
  .floor-showcase > .visual-guide-note{order:10}
  .floor-type-visual{height:140px}
  .floor-panel{display:none}
  .floor-panel.active{display:block}
  #poolSurroundOptions{grid-template-columns:1fr;gap:10px}
  .pool-surround-card{padding:16px}
  .sample-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .sample-grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .sample-tile-name{font-size:12px;bottom:10px}
  .sample-tile-sub{font-size:9.5px;bottom:26px}
  .screed-grid{grid-template-columns:repeat(3,1fr);gap:10px}
  .screed-showcase{padding:22px}
  .screed-name{font-size:10.5px;bottom:8px;left:10px}
  .pool-finish-visual{height:180px}
  .pool-finish-name{font-size:18px}
  .pool-surround-block{padding:20px}
  .pool-surround-title{font-size:18px}
}
@media (max-width: 380px){
  .colors.colors-16{grid-template-columns:repeat(2,1fr)}
  .pool-colors{grid-template-columns:1fr}
  .hero h1{font-size:32px}
  .section-title{font-size:23px}
  .screed-grid{grid-template-columns:repeat(2,1fr)}
  .foot-main{grid-template-columns:1fr;gap:28px}
}