/* ==========================================================================
   NT Bay Area Construction - Version A "Build Sequence"
   Mobile-first. OKLCH only. Design tokens at :root.
   ========================================================================== */

:root{
  /* Daylight build. Variable names match the dark build exactly, so every rule
     below re-tones from this block alone. Cool near-white rather than cream,
     which reads as unconsidered. */
  --void:      oklch(0.973 0.003 250);   /* the page */
  --void-2:    oklch(0.947 0.005 250);   /* sunk band */
  --surface:   oklch(0.912 0.006 248);
  --surface-2: oklch(0.878 0.008 248);
  --paper:     oklch(0.205 0.018 252);   /* the one dark band, at the close */
  --paper-2:   oklch(0.262 0.020 252);

  --ink:       oklch(0.235 0.018 252);
  --muted:     oklch(0.487 0.015 250);
  --muted-2:   oklch(0.615 0.013 250);
  --ink-dark:  oklch(0.972 0.004 250);   /* text on the dark band */

  --amber:      oklch(0.600 0.150 50);   /* accent on light, contrast safe */
  --amber-hi:   oklch(0.520 0.140 47);
  --amber-deep: oklch(0.790 0.155 64);   /* accent on the dark band */
  --blueprint:  oklch(0.545 0.090 232);

  --line:      oklch(0.235 0.018 252 / 0.14);
  --line-2:    oklch(0.235 0.018 252 / 0.30);
  --line-dark: oklch(1 0 0 / 0.22);

  --f-display: "Big Shoulders Display", "Arial Narrow", Impact, sans-serif;
  --f-ui:      "Archivo", Helvetica, Arial, sans-serif;
  --f-serif:   "Newsreader", Georgia, "Times New Roman", serif;

  --ease:   cubic-bezier(.16, 1, .3, 1);
  --ease-2: cubic-bezier(.65, 0, .35, 1);

  /* the WebGL scene reads these: a pale studio, with the model dark against it */
  --three-env-1:#eef2f6; --three-env-2:#d3dae1; --three-env-3:#e0a55f; --three-env-4:#9aa5b0;
  --three-amber:#D9822B; --three-cool:#8FB6D6;
  --three-pad:#9aa5ae; --three-stud:#C08F55; --three-skin:#D6CAB4; --three-roof:#39404a;
  --three-grid-1:#aab4bd; --three-grid-2:#ccd3d9; --three-grid-opacity:0.65;
  --three-ambient:0.34; --three-key:0.80; --three-warm:0.45; --three-fill:0.26;
  --three-exposure:0.90; --three-env-intensity:0.30;

  --gut: 1.25rem;
  --ribbon-h: 0px;
  --nav-h: 62px;
}

*,*::before,*::after{ box-sizing:border-box; }

html{ -webkit-text-size-adjust:100%; }
/* native smooth scroll only when Lenis is not the one doing the scrolling */
html:not(.lenis){ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){ html:not(.lenis){ scroll-behavior:auto; } }

body{
  margin:0;
  background:var(--void);
  color:var(--ink);
  font-family:var(--f-ui);
  font-size:16px;
  line-height:1.6;
  font-weight:400;
  overflow-x:hidden;
  overflow-x:clip;
  -webkit-font-smoothing:antialiased;
}

img,svg,video{ display:block; max-width:100%; }
img{ height:auto; background:var(--surface); color:transparent; }

a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; }

h1,h2,h3,h4{ margin:0; font-weight:400; }
p{ margin:0; }
ul,ol{ margin:0; padding:0; list-style:none; }

::selection{ background:oklch(0.93 0.055 66); color:var(--ink); }

:focus-visible{
  outline:2px solid var(--amber);
  outline-offset:3px;
  border-radius:2px;
}

/* ---------- layout primitives ---------- */
.wrap{
  width:min(100% - 2.5rem, 1280px);
  margin-inline:auto;
}
.wrap-wide{
  width:min(100% - 1.5rem, 1560px);
  margin-inline:auto;
}
.sr{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}
.skip{
  position:absolute; left:-999px; top:0; z-index:9999;
  background:var(--amber); color:oklch(0.16 0.02 60);
  padding:.75rem 1.25rem; font-weight:600;
}
.skip:focus{ left:.5rem; top:.5rem; }

/* ---------- type scale ---------- */
.display{
  font-family:var(--f-display);
  font-weight:800;
  line-height:0.86;
  letter-spacing:-0.005em;
  text-transform:uppercase;
}
.eyebrow{
  font-family:var(--f-ui);
  font-size:.7rem;
  font-weight:600;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--muted);
}
.lede{
  font-size:clamp(1.02rem, 0.96rem + 0.5vw, 1.28rem);
  line-height:1.62;
  color:var(--muted);
}
.serif-note{
  font-family:var(--f-serif);
  font-style:italic;
  font-size:clamp(1.1rem, 1rem + 0.7vw, 1.55rem);
  line-height:1.5;
  color:var(--ink);
}

/* ---------- section chrome: drawing-sheet language ---------- */
.sheet-head{
  display:grid;
  gap:.9rem;
  padding-block:0 2rem;
  border-top:1px solid var(--line);
  padding-top:1.1rem;
  margin-bottom:2rem;
}
.sheet-head .num{
  font-family:var(--f-ui);
  font-size:.7rem;
  font-weight:600;
  letter-spacing:.16em;
  color:var(--amber);
}
.sheet-head h2{
  font-family:var(--f-display);
  font-weight:800;
  text-transform:uppercase;
  line-height:0.9;
  font-size:clamp(2.3rem, 1.5rem + 4.2vw, 4.6rem);
  letter-spacing:-0.005em;
}
.sheet-head .sub{ color:var(--muted); max-width:56ch; }

@media (min-width:900px){
  .sheet-head{
    grid-template-columns:auto 1fr minmax(0, 34ch);
    align-items:end;
    gap:2.5rem;
  }
  .sheet-head .num{ padding-bottom:.35rem; }
  .sheet-head .sub{ padding-bottom:.4rem; }
}

.corners{ position:relative; }
.corners::before,.corners::after{
  content:"+";
  position:absolute;
  font-family:var(--f-ui);
  font-weight:400;
  font-size:.9rem;
  color:var(--line-2);
  line-height:1;
}
.corners::before{ top:-.4rem; left:-.4rem; }
.corners::after{ bottom:-.4rem; right:-.4rem; }

section{ padding-block:clamp(3.5rem, 2.5rem + 5vw, 7.5rem); }

/* ---------- grain + vignette ---------- */
#grain{
  position:fixed; inset:0; z-index:9000;
  pointer-events:none; opacity:.032; mix-blend-mode:multiply;
}
.vignette{
  position:fixed; inset:0; z-index:8999; pointer-events:none;
  background:radial-gradient(120% 90% at 50% 42%, transparent 62%, oklch(0.24 0.02 250 / 0.07) 100%);
}

/* ---------- preload ---------- */
html.preload body{ overflow:hidden; }
#loader{
  position:fixed; inset:0; z-index:9500;
  background:var(--void);
  display:grid; place-items:center;
  transition:opacity .6s var(--ease), visibility .6s;
}
#loader .lbar{
  width:min(60vw, 300px); height:2px; background:var(--line);
  position:relative; overflow:hidden;
}
#loader .lbar i{
  position:absolute; inset:0 100% 0 0; background:var(--amber);
  animation:lfill 1.6s var(--ease) forwards;
}
@keyframes lfill{ to{ inset:0 0 0 0; } }
#loader .lmark{
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:1.1rem; letter-spacing:.14em; margin-bottom:1rem; color:var(--muted);
  text-align:center;
}
html:not(.preload) #loader{ opacity:0; visibility:hidden; }

/* ---------- demo ribbon (top on ALL viewports) ---------- */
.ribbon{
  position:fixed; top:0; left:0; right:0; z-index:7900;
  background:var(--amber);
  color:#fff;
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.03em;
  text-align:center;
  padding:.5rem .9rem;
  line-height:1.35;
}
.ribbon b{ font-weight:700; }

/* ---------- header ---------- */
.hdr{
  position:fixed; left:0; right:0; z-index:7600;
  top:var(--ribbon-h);
  background:oklch(0.973 0.003 250 / 0.86);
  backdrop-filter:blur(14px) saturate(1.2);
  -webkit-backdrop-filter:blur(14px) saturate(1.2);
  border-bottom:1px solid var(--line);
  transition:transform .35s var(--ease), background .3s;
}
.hdr-in{
  display:flex; align-items:center; justify-content:space-between;
  gap:1rem; height:var(--nav-h);
}
.brand{ display:flex; align-items:center; gap:.6rem; min-width:0; }
.brand .bmark{
  width:34px; height:34px; flex:none;
  border:1.5px solid var(--amber);
  display:grid; place-items:center;
  font-family:var(--f-display); font-weight:800; font-size:.95rem;
  color:var(--amber); letter-spacing:.02em;
}
.brand .btext{ display:flex; flex-direction:column; min-width:0; }
.brand .bname{
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:1.02rem; line-height:1; letter-spacing:.01em; white-space:nowrap;
  overflow:hidden; text-overflow:ellipsis;
}
.brand .blic{
  font-size:.58rem; letter-spacing:.13em; color:var(--muted-2);
  text-transform:uppercase; font-weight:600; white-space:nowrap;
}
.nav{ display:none; }
.hdr-cta{ display:flex; align-items:center; gap:.5rem; flex:none; }
/* below 600px the sticky call bar carries the number, so the header button
   collapses to its icon and stops squeezing the wordmark */
@media (max-width:599px){
  .hdr-cta .btn-amber span{ display:none; }
  .hdr-cta .btn-amber{ padding:.72rem .85rem; }
}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  padding:.72rem 1.1rem;
  font-size:.78rem; font-weight:600; letter-spacing:.09em; text-transform:uppercase;
  border:1px solid transparent;
  transition:background .25s var(--ease), color .25s, border-color .25s, transform .25s var(--ease);
  cursor:pointer;
  min-height:44px;
  white-space:nowrap;
}
.btn svg{ width:15px; height:15px; flex:none; }
.btn-amber{ background:var(--amber); color:#fff; }
.btn-amber:hover{ background:var(--amber-hi); color:#fff; }
.btn-ghost{ border-color:var(--line-2); color:var(--ink); }
.btn-ghost:hover{ border-color:var(--amber); color:var(--amber); }
.btn-solid-dark{ background:var(--amber-deep); color:oklch(0.20 0.03 60); }
.btn-lg{ padding:.95rem 1.6rem; font-size:.82rem; }

.burger{
  width:44px; height:44px; display:grid; place-items:center;
  background:none; border:1px solid var(--line-2); cursor:pointer;
}
.burger span{ display:block; width:18px; height:1.5px; background:var(--ink); position:relative; transition:.3s var(--ease); }
.burger span::before,.burger span::after{
  content:""; position:absolute; left:0; width:18px; height:1.5px; background:var(--ink); transition:.3s var(--ease);
}
.burger span::before{ top:-5px; } .burger span::after{ top:5px; }
body.menu-open .burger span{ background:transparent; }
body.menu-open .burger span::before{ top:0; transform:rotate(45deg); }
body.menu-open .burger span::after{ top:0; transform:rotate(-45deg); }

.drawer{
  position:fixed; inset:0; z-index:7500;
  background:var(--void);
  padding:calc(var(--ribbon-h) + var(--nav-h) + 2rem) var(--gut) 2rem;
  transform:translateY(-100%);
  transition:transform .5s var(--ease);
  overflow-y:auto;
}
body.menu-open .drawer{ transform:translateY(0); }
.drawer a{
  display:block;
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:clamp(2rem, 1.4rem + 3.5vw, 3rem); line-height:1.08;
  padding:.35rem 0; border-bottom:1px solid var(--line);
  color:var(--ink);
}
.drawer a:hover,.drawer a[aria-current="page"]{ color:var(--amber); }
.drawer .dfoot{ margin-top:2rem; display:grid; gap:.75rem; }

@media (min-width:1040px){
  .burger{ display:none; }
  .drawer{ display:none; }
  .nav{ display:flex; align-items:center; gap:1.6rem; }
  .nav a{
    font-size:.76rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase;
    color:var(--muted); position:relative; padding:.4rem 0;
    transition:color .25s;
  }
  .nav a::after{
    content:""; position:absolute; left:0; right:100%; bottom:0; height:1px;
    background:var(--amber); transition:right .35s var(--ease);
  }
  .nav a:hover,.nav a[aria-current="page"]{ color:var(--ink); }
  .nav a:hover::after,.nav a[aria-current="page"]::after{ right:0; }
  :root{ --nav-h:74px; }
}

/* ---------- reveal system ---------- */
.rv{ opacity:0; transform:translateY(22px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
html:not(.js) .rv{ opacity:1; transform:none; }
.rv.in{ opacity:1; transform:none; }
.rv[data-d="1"]{ transition-delay:.08s; }
.rv[data-d="2"]{ transition-delay:.16s; }
.rv[data-d="3"]{ transition-delay:.24s; }
.rv[data-d="4"]{ transition-delay:.32s; }
.rv[data-d="5"]{ transition-delay:.40s; }

/* line mask reveal - padding-bottom prevents descender shear (LESSON 50) */
.ln{ display:block; overflow:hidden; padding-bottom:.18em; margin-bottom:-.18em; }
.ln > span{
  display:block;
  transform:translateY(112%);
  transition:transform .95s var(--ease);
}
html:not(.js) .ln > span{ transform:none; }
.ln.in > span, .in .ln > span{ transform:translateY(0); }

@media (prefers-reduced-motion: reduce){
  .rv,.ln > span{ transition:none !important; opacity:1 !important; transform:none !important; }
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position:relative;
  min-height:100vh;
  min-height:100dvh;
  display:flex; flex-direction:column; justify-content:flex-start;
  padding-top:calc(var(--ribbon-h) + var(--nav-h) + 2rem);
  padding-bottom:2.5rem;
  overflow:hidden;
  isolation:isolate;
}
.hero-bg{
  position:absolute; inset:0; z-index:-2;
}
.hero-bg img{
  width:100%; height:100%; object-fit:cover;
  filter:grayscale(.28) contrast(1.02) brightness(1.04);
}
.hero-bg::after{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(to top, var(--void) 1%, oklch(0.973 0.003 250 / 0.80) 42%, oklch(0.973 0.003 250 / 0.95) 100%),
    linear-gradient(120deg, oklch(0.78 0.09 60 / 0.16), transparent 58%);
}
/* blueprint grid over the photograph */
.hero-grid{
  position:absolute; inset:0; z-index:-1; pointer-events:none;
  background-image:
    linear-gradient(oklch(0.45 0.075 230 / 0.13) 1px, transparent 1px),
    linear-gradient(90deg, oklch(0.45 0.075 230 / 0.13) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:linear-gradient(to bottom, transparent, black 25%, black 65%, transparent 95%);
  -webkit-mask-image:linear-gradient(to bottom, transparent, black 25%, black 65%, transparent 95%);
}

.hero-top{ margin-bottom:1.6rem; margin-top:auto; }
.hero-top .wrap{ display:flex; gap:.5rem; align-items:center; flex-wrap:wrap; }
@media (min-width:860px){
  .hero-top{ margin-bottom:2.2rem; }
  .hero-top .wrap{ gap:.7rem; }
}
.hero-tag{
  display:inline-flex; align-items:center; gap:.5rem;
  border:1px solid var(--line-2);
  padding:.4rem .7rem;
  font-size:.66rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase;
  color:var(--muted);
  background:oklch(1 0 0 / 0.62);
}
.hero-tag i{ width:6px; height:6px; background:var(--amber); border-radius:50%; flex:none; }

.hero-h1{
  font-family:var(--f-display);
  font-weight:800;
  text-transform:uppercase;
  line-height:0.84;
  letter-spacing:-0.008em;
  font-size:clamp(3rem, 1.2rem + 12.5vw, 10.5rem);
  margin-bottom:1.4rem;
  text-wrap:balance;
}
.hero-h1 .amber{ color:var(--amber); }
/* the fitted headline fills its own measure, so the measure is what we set;
   on wide screens it stops short of the dimension rule on the right */
@media (min-width:1100px){ .hero-h1{ max-width:66%; } }
@media (min-width:1400px){ .hero-h1{ max-width:58%; } }

.hero-foot{
  display:grid; gap:1.6rem;
  margin-top:1.2rem;
}
.hero-lede{ max-width:44ch; color:var(--ink); opacity:.86; font-size:clamp(.98rem, .93rem + .35vw, 1.16rem); }
.hero-actions{ display:flex; flex-wrap:wrap; gap:.7rem; }

.hero-meta{
  display:grid; grid-template-columns:repeat(2, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  margin-top:.4rem;
}
.hero-meta div{
  background:var(--void);
  padding:.85rem .9rem;
}
.hero-meta dt{ font-size:.6rem; letter-spacing:.14em; text-transform:uppercase; color:var(--muted-2); font-weight:600; }
.hero-meta dd{
  margin:.25rem 0 0;
  font-family:var(--f-display); font-weight:800; font-size:1.45rem; line-height:1;
  text-transform:uppercase;
}
.hero-meta dd small{ font-size:.62rem; font-family:var(--f-ui); font-weight:600; letter-spacing:.08em; color:var(--muted); display:block; margin-top:.25rem; }

@media (min-width:860px){
  .hero-foot{
    grid-template-columns:1fr minmax(0, 30rem);
    align-items:end;
    gap:2.5rem;
  }
  .hero-meta{ grid-template-columns:repeat(4, 1fr); }
}

/* dimension line annotation */
.dimline{
  position:absolute; right:var(--gut); top:38%;
  display:none;
  align-items:center; gap:.5rem;
  writing-mode:vertical-rl;
  font-size:.62rem; letter-spacing:.18em; text-transform:uppercase;
  color:var(--blueprint); font-weight:600;
}
@media (min-width:1200px){ .dimline{ display:flex; } }
.dimline::before,.dimline::after{ content:""; width:1px; height:60px; background:var(--blueprint); opacity:.45; }

.scrollcue{
  position:absolute; bottom:1.1rem; left:50%; transform:translateX(-50%);
  font-size:.6rem; letter-spacing:.22em; text-transform:uppercase; color:var(--muted-2);
  display:flex; flex-direction:column; align-items:center; gap:.5rem;
}
.scrollcue i{ width:1px; height:34px; background:linear-gradient(var(--amber), transparent); animation:cue 2.2s var(--ease) infinite; }
@keyframes cue{ 0%{transform:scaleY(0);transform-origin:top} 50%{transform:scaleY(1);transform-origin:top} 51%{transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }

/* ==========================================================================
   TICKER
   ========================================================================== */
.ticker{
  border-block:1px solid var(--line);
  background:var(--void-2);
  padding:.85rem 0;
  overflow:hidden;
}
.ticker-track{ display:flex; width:max-content; animation:marq 38s linear infinite; }
.ticker-track > span{
  display:inline-flex; align-items:center; gap:1.4rem;
  padding-right:1.4rem;
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:clamp(1.1rem, .95rem + .7vw, 1.7rem);
  letter-spacing:.02em;
  color:var(--muted);
  white-space:nowrap;
}
.ticker-track b{ color:var(--amber); font-weight:800; }
.ticker-track em{ color:var(--line-2); font-style:normal; }
@keyframes marq{ to{ transform:translateX(-50%); } }
@media (prefers-reduced-motion: reduce){ .ticker-track{ animation:none; } }

/* ==========================================================================
   SERVICES
   ========================================================================== */
.svc-grid{ display:grid; gap:1px; background:var(--line); border:1px solid var(--line); }
.svc{
  position:relative;
  background:var(--void);
  padding:1.5rem 1.35rem 1.6rem;
  display:flex; flex-direction:column; gap:.85rem;
  min-height:0;
  overflow:hidden;
  transition:background .4s var(--ease);
}
.svc:hover{ background:var(--void-2); }
.svc-img{
  aspect-ratio:16/10;
  overflow:hidden;
  background:var(--surface);
  position:relative;
}
.svc-img img{
  width:100%; height:100%; object-fit:cover;
  filter:grayscale(.55) contrast(1.02) brightness(1.01);
  transition:transform .9s var(--ease), filter .6s var(--ease);
}
.svc:hover .svc-img img{ transform:scale(1.06); filter:grayscale(0) contrast(1.02) brightness(1.03); }
.svc-n{ font-size:.66rem; letter-spacing:.16em; color:var(--amber); font-weight:600; }
.svc h3{
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:clamp(1.5rem, 1.25rem + 1.1vw, 2.1rem); line-height:.94;
}
.svc p{ color:var(--muted); font-size:.92rem; }
.svc .more{
  margin-top:auto; padding-top:.5rem;
  display:inline-flex; align-items:center; gap:.5rem;
  font-size:.72rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase;
  color:var(--ink);
}
.svc .more svg{ width:14px; height:14px; flex:none; transition:transform .35s var(--ease); }
.svc:hover .more svg{ transform:translateX(5px); }
.svc .more{ color:var(--amber); }
@media (min-width:680px){ .svc-grid{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1024px){ .svc-grid{ grid-template-columns:repeat(3,1fr); } }

/* ==========================================================================
   BUILD SEQUENCE - pinned WebGL stage
   ========================================================================== */
.seq{
  position:relative;
  background:var(--void);
  padding:0;
}
.seq-stage{
  position:relative;
  height:100vh; height:100dvh;
  overflow:hidden;
  display:grid;
  grid-template-rows:auto 1fr auto;
  padding-block:1.5rem;
}
/* On a phone the sticky call bar sits over the bottom of every screen, so the
   step labels at the foot of the stage were being covered by it. */
@media (max-width:899px){
  .seq-stage{ padding-bottom:calc(53px + env(safe-area-inset-bottom, 0px) + .5rem); }
}
#seqCanvas{ position:absolute; inset:0; width:100%; height:100%; z-index:0; }
.seq-fallback{
  position:absolute; inset:0; z-index:0;
  display:grid; place-items:center;
}
.seq-fallback.hide{ display:none; }
.seq-fb-art{
  width:min(74vw, 420px); aspect-ratio:1;
  position:relative;
  background:
    repeating-linear-gradient(90deg, oklch(0.50 0.08 230 / .38) 0 1px, transparent 1px 30px),
    repeating-linear-gradient(0deg, oklch(0.50 0.08 230 / .38) 0 1px, transparent 1px 30px),
    oklch(1 0 0 / .70);
  border:1.5px solid oklch(0.50 0.08 230 / .55);
  transform:rotate(-8deg) skewY(6deg);
  box-shadow:0 30px 80px oklch(0.24 0.02 250 / .13);
}
.seq-fb-art::before{
  content:"";
  position:absolute; left:14%; right:14%; bottom:20%; height:44%;
  border:2px solid var(--amber);
  border-bottom-width:5px;
  background:oklch(0.72 0.16 60 / .16);
}
.seq-fb-art::after{
  content:"";
  position:absolute; left:8%; right:8%; bottom:63%; height:20%;
  border:2px solid var(--amber);
  border-bottom:none;
  clip-path:polygon(50% 0, 100% 100%, 0 100%);
  background:oklch(0.72 0.16 60 / .10);
}
.seq-copy{
  position:relative; z-index:2;
  pointer-events:none;
  grid-row:1;
  align-self:start;
}
.seq-copy .wrap{ display:grid; gap:.6rem; }
/* The copy gets a column of its own so the model has somewhere to be. Without
   this the paragraph is a full-width block and the roof rises straight through
   the sentence. */
.seq-copy .wrap > *{ max-width:min(52ch, 92%); }
@media (min-width:900px){ .seq-copy .wrap > *{ max-width:min(46ch, 44%); } }
.seq-title{
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:clamp(2rem, 1.3rem + 3.6vw, 4.2rem); line-height:.9;
}
.seq-steps{
  position:relative; z-index:2;
  grid-row:3;
  align-self:end;
  display:grid; grid-template-columns:repeat(4, 1fr);
  gap:1px; background:var(--line);
  border-top:1px solid var(--line);
}
.seq-step{
  background:oklch(0.973 0.003 250 / .84);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  padding:.8rem .7rem;
  transition:background .4s var(--ease), color .4s;
}
.seq-step .sn{ font-size:.58rem; letter-spacing:.14em; color:var(--muted-2); font-weight:600; }
.seq-step .st{
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:clamp(.85rem, .7rem + .7vw, 1.25rem); line-height:1; margin-top:.3rem;
  color:var(--muted);
  transition:color .4s;
}
.seq-step.on{ background:oklch(0.80 0.13 66 / .30); }
.seq-step.on .st{ color:var(--amber); }
.seq-step.on .sn{ color:var(--amber); }

/* ==========================================================================
   PROCESS - pinned horizontal on desktop
   ========================================================================== */
.proc{ background:var(--void-2); overflow:hidden; }
.proc-track{ display:grid; gap:1px; background:var(--line); border:1px solid var(--line); }
.proc-card{
  background:var(--void);
  padding:1.6rem 1.35rem 1.8rem;
  display:flex; flex-direction:column; gap:.7rem;
  min-width:0;
}
.proc-card .pn{
  font-family:var(--f-display); font-weight:800;
  font-size:3.2rem; line-height:.8; color:var(--line-2);
}
.proc-card.on .pn, .proc-card:hover .pn{ color:var(--amber); }
.proc-card h3{
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:1.55rem; line-height:1;
}
.proc-card p{ color:var(--muted); font-size:.92rem; }
@media (min-width:680px){ .proc-track{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1024px){
  .proc-track{ grid-template-columns:repeat(3,1fr); }
}

/* ==========================================================================
   STATS
   ========================================================================== */
.stats{ display:grid; gap:1px; background:var(--line); border-block:1px solid var(--line); }
.stat{ background:var(--void); padding:1.5rem 1.25rem; }
.stat .sv{
  font-family:var(--f-display); font-weight:800; line-height:.85;
  font-size:clamp(2.6rem, 1.8rem + 3.6vw, 4.6rem);
  color:var(--amber);
  white-space:nowrap;
}
.stat .sl{ margin-top:.5rem; font-size:.72rem; letter-spacing:.11em; text-transform:uppercase; color:var(--muted); font-weight:600; }
.stat .sx{ margin-top:.35rem; font-size:.8rem; color:var(--muted-2); }
@media (min-width:640px){ .stats{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1024px){ .stats{ grid-template-columns:repeat(4,1fr); } }

/* ==========================================================================
   KINETIC STATEMENT
   ========================================================================== */
.kin{ background:var(--void); overflow:hidden; }
.kin-line{
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:clamp(2.2rem, 1rem + 8vw, 7rem); line-height:.88;
  letter-spacing:-0.01em;
}
.kin-line.off{ color:var(--muted-2); }
.kin-line.amber{ color:var(--amber); }
.kin-media{
  margin-block:1rem;
  aspect-ratio:16/9;
  overflow:hidden;
  background:var(--surface);
}
.kin-media img{ width:100%; height:100%; object-fit:cover; filter:grayscale(.35) contrast(1.02); }
@media (min-width:900px){
  .kin-media{ width:min(46%, 30rem); margin-left:auto; margin-block:-.6rem 1.2rem; aspect-ratio:4/3; }
  .kin-line.ind{ padding-left:14%; }
}

/* ==========================================================================
   REVIEWS
   ========================================================================== */
.rev{ background:var(--void-2); }
.rev-rail{
  display:flex; gap:1px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  background:var(--line);
  border:1px solid var(--line);
  cursor:grab;
  scrollbar-width:thin;
  -webkit-overflow-scrolling:touch;
}
.rev-rail.dragging{ cursor:grabbing; scroll-snap-type:none; }
.rev-rail::-webkit-scrollbar{ height:3px; }
.rev-rail::-webkit-scrollbar-thumb{ background:var(--line-2); }
.rev-card{
  flex:0 0 min(88vw, 27rem);
  scroll-snap-align:start;
  background:var(--void);
  padding:1.6rem 1.4rem;
  display:flex; flex-direction:column; gap:1rem;
}
.rev-stars{ color:var(--amber); font-size:.9rem; letter-spacing:.16em; }
.rev-card blockquote{
  margin:0;
  font-family:var(--f-serif);
  font-size:1.02rem; line-height:1.62; color:var(--ink);
}
.rev-card blockquote::before{ content:"\201C"; }
.rev-card blockquote::after{ content:"\201D"; }
.rev-who{ margin-top:auto; padding-top:.4rem; border-top:1px solid var(--line); }
.rev-who .rn{ font-weight:600; font-size:.9rem; }
.rev-who .rs{ font-size:.72rem; color:var(--muted-2); letter-spacing:.06em; }
.rev-ctl{ display:flex; align-items:center; gap:.6rem; margin-top:1.1rem; }
.rev-ctl button{
  width:44px; height:44px; flex:none;
  border:1px solid var(--line-2); background:none; cursor:pointer;
  display:grid; place-items:center;
  transition:border-color .25s, color .25s;
}
.rev-ctl button:hover{ border-color:var(--amber); color:var(--amber); }
.rev-ctl button svg{ width:16px; height:16px; }
.rev-ctl .hint{ font-size:.68rem; letter-spacing:.12em; text-transform:uppercase; color:var(--muted-2); }
.rev-note{
  margin-top:1.4rem; padding-top:1rem; border-top:1px solid var(--line);
  font-size:.78rem; color:var(--muted-2); max-width:78ch; line-height:1.6;
}
.rev-scores{ display:flex; flex-wrap:wrap; gap:.5rem; margin-bottom:1.6rem; }
.rev-score{
  border:1px solid var(--line-2); padding:.55rem .85rem;
  display:flex; align-items:baseline; gap:.45rem;
}
.rev-score b{ font-family:var(--f-display); font-weight:800; font-size:1.4rem; color:var(--amber); line-height:1; }
.rev-score span{ font-size:.72rem; color:var(--muted); letter-spacing:.06em; }

/* ==========================================================================
   GALLERY SLOT (honest empty state)
   ========================================================================== */
.gslot{
  border:1px dashed var(--line-2);
  padding:clamp(1.5rem, 1rem + 2.5vw, 3rem);
  display:grid; gap:1rem;
  background:
    repeating-linear-gradient(135deg, oklch(0.24 0.02 250 / .028) 0 10px, transparent 10px 20px);
}
.gslot h3{
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:clamp(1.4rem, 1.1rem + 1.4vw, 2.1rem); line-height:1;
}
.gslot p{ color:var(--muted); max-width:62ch; font-size:.95rem; }
.gslot-thumbs{ display:grid; grid-template-columns:repeat(4, 1fr); gap:.5rem; margin-top:.4rem; }
.gslot-thumbs i{
  aspect-ratio:1; border:1px solid var(--line);
  background:repeating-linear-gradient(135deg, oklch(0.24 0.02 250 / .05) 0 6px, transparent 6px 12px);
  display:block;
}
@media (min-width:680px){ .gslot-thumbs{ grid-template-columns:repeat(8, 1fr); } }

/* ==========================================================================
   AREAS
   ========================================================================== */
.areas-list{ display:flex; flex-wrap:wrap; gap:.5rem; }
.areas-list li{
  border:1px solid var(--line);
  padding:.6rem .9rem;
  font-size:.8rem; font-weight:600; letter-spacing:.06em;
  color:var(--muted);
  transition:border-color .3s, color .3s;
}
.areas-list li:hover{ border-color:var(--amber); color:var(--ink); }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq{ border-top:1px solid var(--line); }
.faq details{
  border-bottom:1px solid var(--line);
}
.faq summary{
  cursor:pointer; list-style:none;
  padding:1.15rem 2.5rem 1.15rem 0;
  position:relative;
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:clamp(1.05rem, .95rem + .7vw, 1.45rem); line-height:1.15;
  transition:color .25s;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary:hover{ color:var(--amber); }
.faq summary::after{
  content:""; position:absolute; right:.4rem; top:50%; width:13px; height:13px;
  transform:translateY(-50%);
  background:
    linear-gradient(var(--amber),var(--amber)) center/13px 1.5px no-repeat,
    linear-gradient(var(--amber),var(--amber)) center/1.5px 13px no-repeat;
  transition:transform .3s var(--ease);
}
.faq details[open] summary::after{ transform:translateY(-50%) rotate(135deg); }
.faq .fa{ padding:0 0 1.3rem; color:var(--muted); max-width:74ch; }

/* ==========================================================================
   CTA + FORM
   ========================================================================== */
.cta{ background:var(--paper); color:var(--ink-dark); }
.cta .eyebrow{ color:var(--muted-2); }
.cta h2{
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:clamp(2.4rem, 1.4rem + 5vw, 5.4rem); line-height:.88; color:var(--ink-dark);
}
.cta p{ color:oklch(0.80 0.012 250); }
.cta-grid{ display:grid; gap:2.5rem; }
@media (min-width:960px){ .cta-grid{ grid-template-columns:1fr minmax(0, 30rem); gap:4rem; } }

.form{ display:grid; gap:.8rem; }
.field{ display:grid; gap:.35rem; }
.field label{
  font-size:.66rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase;
  color:oklch(0.78 0.014 250);
}
.field input,.field select,.field textarea{
  font:inherit; font-size:.95rem;
  padding:.8rem .85rem;
  border:1px solid var(--line-dark);
  background:oklch(1 0 0 / 0.06);
  color:var(--ink-dark);
  border-radius:0;
  min-height:46px;
  width:100%;
  transition:border-color .25s;
}
.field textarea{ min-height:100px; resize:vertical; }
.field input:focus,.field select:focus,.field textarea:focus{ border-color:var(--amber-deep); outline:none; }
.form-row{ display:grid; gap:.8rem; }
@media (min-width:520px){ .form-row{ grid-template-columns:1fr 1fr; } }
.form .btn{ width:100%; }
.form-note{ font-size:.74rem; color:oklch(0.72 0.014 250); }
.form-ok{
  display:none;
  border:1px solid var(--amber-deep);
  background:oklch(0.72 0.16 60 / .10);
  padding:1rem;
  font-size:.9rem;
  color:var(--ink-dark);
}
.form-ok.show{ display:block; }

/* Honeypot. Off-screen rather than display:none, because some bots skip fields
   that are not rendered at all. Never announced to a screen reader. */
.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.form-ok[hidden], .form-err[hidden]{ display:none !important; }
.form-err{
  border:1px solid oklch(0.55 0.19 25);
  background:oklch(0.55 0.19 25 / .10);
  padding:1rem; font-size:.9rem; color:var(--ink-dark);
}
.form-err a{ color:inherit; font-weight:700; }
.field.bad input, .field.bad select, .field.bad textarea{ border-color:oklch(0.55 0.19 25); }
.field .err{ font-size:.72rem; color:oklch(0.52 0.19 25); }
.form .btn[aria-busy="true"]{ opacity:.65; pointer-events:none; }


.contact-lines{ display:grid; gap:1.1rem; margin-top:1.8rem; }
.cl{ display:grid; gap:.15rem; border-top:1px solid var(--line-dark); padding-top:.8rem; }
.cl dt{ font-size:.64rem; letter-spacing:.14em; text-transform:uppercase; color:oklch(0.72 0.014 250); font-weight:600; }
.cl dd{ margin:0; font-family:var(--f-display); font-weight:800; text-transform:uppercase; font-size:1.5rem; line-height:1; }
.cl dd a:hover{ color:var(--amber-deep); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.ftr{ background:var(--void); border-top:1px solid var(--line); padding-block:3rem 6.5rem; }
@media (min-width:900px){ .ftr{ padding-bottom:3rem; } }
.ftr-grid{ display:grid; gap:2rem; }
@media (min-width:760px){ .ftr-grid{ grid-template-columns:1.4fr 1fr 1fr; gap:2.5rem; } }
.ftr h4{ font-size:.66rem; letter-spacing:.16em; text-transform:uppercase; color:var(--muted-2); font-weight:600; margin-bottom:.9rem; }
.ftr-links{ display:grid; gap:.45rem; }
.ftr-links a{ color:var(--muted); font-size:.9rem; min-height:24px; display:inline-block; padding-block:.22rem; }
.ftr-links a:hover{ color:var(--amber); }
.ftr-bot{
  margin-top:2.5rem; padding-top:1.3rem; border-top:1px solid var(--line);
  display:flex; flex-wrap:wrap; gap:.7rem 1.5rem; justify-content:space-between;
  font-size:.76rem; color:var(--muted-2);
}
.ftr-mark{
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:clamp(2.2rem, 1.2rem + 5vw, 5rem); line-height:.85; color:var(--line);
  margin-bottom:1.5rem; letter-spacing:-0.01em;
}

/* sticky call bar (mobile) */
.callbar{
  position:fixed; left:0; right:0; bottom:0; z-index:7400;
  display:grid; grid-template-columns:1fr 1fr;
  border-top:1px solid var(--line);
  background:oklch(0.973 0.003 250 / .95);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}
.callbar a{
  min-height:52px; display:flex; align-items:center; justify-content:center; gap:.5rem;
  font-size:.76rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase;
}
.callbar a svg{ width:16px; height:16px; flex:none; }
.callbar a + a{ background:var(--amber); color:#fff; }
@media (min-width:900px){ .callbar{ display:none; } }

/* ---------- page hero (interior pages) ---------- */
.phero{
  position:relative;
  padding-top:calc(var(--ribbon-h) + var(--nav-h) + 3.5rem);
  padding-bottom:clamp(2.5rem, 2rem + 3vw, 4.5rem);
  overflow:hidden;
  isolation:isolate;
}
.phero-bg{ position:absolute; inset:0; z-index:-2; }
.phero-bg img{ width:100%; height:100%; object-fit:cover; filter:grayscale(.3) brightness(1.03) contrast(1.02); }
.phero-bg::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(to top, var(--void) 4%, oklch(0.973 0.003 250 / .86));
}
.phero h1{
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:clamp(2.8rem, 1.4rem + 8vw, 7rem); line-height:.86; letter-spacing:-0.008em;
}
.crumb{ font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; color:var(--muted-2); margin-bottom:1rem; }
.crumb a:hover{ color:var(--amber); }

/* ---------- feature rows ---------- */
.frow{ display:grid; gap:1.5rem; align-items:center; }
.frow + .frow{ margin-top:clamp(2.5rem, 2rem + 3vw, 5rem); }
.frow-media{ aspect-ratio:4/3; overflow:hidden; background:var(--surface); }
.frow-media img{ width:100%; height:100%; object-fit:cover; transition:transform 1.1s var(--ease); }
.frow:hover .frow-media img{ transform:scale(1.04); }
.frow h3{
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:clamp(1.7rem, 1.3rem + 2vw, 2.8rem); line-height:.94; margin-bottom:.7rem;
}
.frow p{ color:var(--muted); }
.frow .fnum{ font-size:.68rem; letter-spacing:.16em; color:var(--amber); font-weight:600; margin-bottom:.6rem; }
@media (min-width:860px){
  .frow{ grid-template-columns:1fr 1fr; gap:3rem; }
  .frow.rev-order .frow-media{ order:2; }
}

/* ---------- spec list ---------- */
.spec{ display:grid; gap:1px; background:var(--line); border:1px solid var(--line); }
.spec-item{ background:var(--void); padding:1.2rem 1.15rem; }
.spec-item .si-n{ font-size:.62rem; letter-spacing:.16em; color:var(--amber); font-weight:600; }
.spec-item h4{
  font-family:var(--f-display); font-weight:800; text-transform:uppercase;
  font-size:1.25rem; line-height:1; margin:.4rem 0 .5rem;
}
.spec-item p{ color:var(--muted); font-size:.88rem; }
@media (min-width:640px){ .spec{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1024px){ .spec{ grid-template-columns:repeat(3,1fr); } }

/* ---------- gallery strip ---------- */
.strip{ display:grid; gap:1px; background:var(--line); border-block:1px solid var(--line); }
.strip figure{ margin:0; aspect-ratio:4/3; overflow:hidden; background:var(--surface); }
.strip img{ width:100%; height:100%; object-fit:cover; filter:grayscale(.25); transition:filter .6s var(--ease), transform 1s var(--ease); }
.strip figure:hover img{ filter:grayscale(0); transform:scale(1.05); }
@media (min-width:560px){ .strip{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1024px){ .strip{ grid-template-columns:repeat(4,1fr); } }

/* ==========================================================================
   Lenis guard styles.
   Lenis drives scrolling by calling window.scrollTo() on every frame. If the
   document also has scroll-behavior:smooth, the browser animates each of those
   calls, the two fight, and the page stops responding to the wheel for a second
   at a time before lurching. These rules ship with lenis.css upstream; loading
   only the JS, as we did, leaves the guard out and the page feels broken.
   ========================================================================== */
html.lenis,
html.lenis body{ height:auto; }
.lenis.lenis-smooth{ scroll-behavior:auto !important; }
.lenis.lenis-smooth [data-lenis-prevent]{ overscroll-behavior:contain; }
.lenis.lenis-smooth iframe{ pointer-events:none; }