/* =========================================================
   ReDone — Direction C · "Blueprint → Reality"
   ========================================================= */
:root{
  --navy:#000e2d;
  --navy-2:#03143a;
  --navy-3:#0a1f4d;
  --ink:#00081c;
  --gold:#d6a73a;
  --gold-hi:#ecc865;
  --gold-ink:#7a5610;
  --gold-grad:linear-gradient(100deg,#ca8a02 0%,#eae007 48%,#ca8b05 100%);
  --white:#fff;
  --fg-2:rgba(255,255,255,.74);
  --fg-3:rgba(255,255,255,.56);
  --vellum:#f3efe6;
  --vellum-2:#e9e3d6;
  --vellum-ink:#0b1633;
  --vellum-2ink:#3c4560;
  --rule:rgba(214,167,58,.32);
  --rule-soft:rgba(214,167,58,.16);
  --grid-a:rgba(140,170,255,.055);
  --grid-b:rgba(140,170,255,.1);

  --f-disp:"Space Grotesk",ui-sans-serif,system-ui,sans-serif;
  --f-body:"Manrope",ui-sans-serif,system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --gut:clamp(16px,4vw,56px);
  --maxw:1320px;
  --hdr:68px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--hdr) + 12px)}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{
  margin:0;background:var(--navy);color:var(--white);
  font:400 16px/1.6 var(--f-body);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:clip;
}
img,video,svg{display:block;max-width:100%}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
.mono{font-family:var(--f-mono);font-weight:400;letter-spacing:.08em;text-transform:uppercase;font-size:.72rem}
.small{font-size:.8rem}
.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:fixed;left:12px;top:-60px;z-index:200;background:var(--gold);color:var(--navy);padding:10px 16px;font-weight:700;text-decoration:none}
.skip:focus{top:12px}
:focus-visible{outline:2px solid var(--gold-hi);outline-offset:3px}
.sec--vellum :focus-visible{outline-color:var(--navy)}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}

/* blueprint field */
.sec--navy,.hero,.ftr{
  background-color:var(--navy);
  background-image:
    linear-gradient(var(--grid-b) 1px,transparent 1px),
    linear-gradient(90deg,var(--grid-b) 1px,transparent 1px),
    linear-gradient(var(--grid-a) 1px,transparent 1px),
    linear-gradient(90deg,var(--grid-a) 1px,transparent 1px);
  background-size:120px 120px,120px 120px,24px 24px,24px 24px;
  background-position:-1px -1px;
}

/* ---------- type ---------- */
.h2{font:300 clamp(2.1rem,5.2vw,4.4rem)/1.02 var(--f-disp);letter-spacing:-.035em;margin:0}
.h2 em{font-style:normal;color:var(--gold)}
.sec--vellum .h2 em{color:var(--gold-ink)}
.h3{font:400 1.6rem/1.15 var(--f-disp);letter-spacing:-.02em;margin:0}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--gold);margin:0 0 18px}
.eyebrow .dot{width:7px;height:7px;background:var(--gold);transform:rotate(45deg)}

/* ---------- buttons ---------- */
.btn{
  --bg:transparent;--c:var(--white);--bd:var(--rule);
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  min-height:48px;padding:0 22px;border:1px solid var(--bd);background:var(--bg);color:var(--c);
  font:600 .95rem/1 var(--f-body);letter-spacing:.01em;text-decoration:none;cursor:pointer;
  transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease);
}
.btn span{transition:transform .25s var(--ease)}
.btn:hover span{transform:translateX(4px)}
.btn--gold{--bg:var(--gold);--c:var(--navy);--bd:var(--gold)}
.btn--gold:hover{--bg:var(--gold-hi);--bd:var(--gold-hi)}
.btn--line{--bd:rgba(214,167,58,.6)}
.btn--line:hover{--bg:rgba(214,167,58,.12);--bd:var(--gold)}
.btn--navy{--bg:var(--navy);--c:var(--white);--bd:var(--navy)}
.btn--navy:hover{--bg:var(--navy-3)}
.btn--sm{min-height:40px;padding:0 16px;font-size:.86rem}
.btn--block{width:100%}

/* ---------- header ---------- */
.hdr{position:fixed;inset:0 0 auto;z-index:50;height:var(--hdr);transition:background .35s,border-color .35s,backdrop-filter .35s;border-bottom:1px solid transparent}
.hdr.is-solid{background:rgba(0,14,45,.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-color:var(--rule-soft)}
.hdr__in{height:100%;max-width:1520px;margin:auto;padding-inline:var(--gut);display:flex;align-items:center;gap:24px}
.hdr__logo img{height:32px;width:auto}
.hdr__nav{margin-left:auto}
.hdr__nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.hdr__nav a{font-size:.9rem;font-weight:500;text-decoration:none;color:var(--fg-2);position:relative;padding:6px 0}
.hdr__nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.hdr__nav a:hover{color:var(--white)}
.hdr__nav a:hover::after{transform:scaleX(1)}
.hdr__act{display:flex;align-items:center;gap:18px}
.hdr__es{font:500 .78rem/1 var(--f-mono);letter-spacing:.1em;text-decoration:none;border:1px solid var(--rule);padding:7px 8px;color:var(--fg-2)}
.hdr__es:hover{color:var(--gold);border-color:var(--gold)}
.hdr__tel{font-weight:600;font-size:.92rem;text-decoration:none;white-space:nowrap}
.hdr__tel .mono{color:var(--gold);margin-right:4px}
.hdr__menu{display:none;width:44px;height:44px;border:1px solid var(--rule);background:transparent;cursor:pointer;position:relative}
.hdr__menu i{position:absolute;left:12px;right:12px;height:1.25px;background:var(--white);transition:transform .3s var(--ease)}
.hdr__menu i:first-of-type{top:17px}.hdr__menu i:last-of-type{top:25px}
.hdr__menu[aria-expanded="true"] i:first-of-type{transform:translateY(4px) rotate(45deg)}
.hdr__menu[aria-expanded="true"] i:last-of-type{transform:translateY(-4px) rotate(-45deg)}
.drawer{position:fixed;inset:var(--hdr) 0 0;background:var(--navy);padding:24px var(--gut) 40px;display:flex;flex-direction:column;gap:12px;overflow:auto;border-top:1px solid var(--rule-soft)}
.drawer[hidden]{display:none}
.drawer ul{list-style:none;margin:0 0 16px;padding:0}
.drawer li a{display:flex;align-items:baseline;gap:16px;padding:14px 0;border-bottom:1px solid var(--rule-soft);text-decoration:none;font:300 1.7rem/1.1 var(--f-disp);letter-spacing:-.02em}
.drawer li .mono{color:var(--gold);min-width:52px}

@media (max-width:1180px){.hdr__nav{display:none}.hdr__act{margin-left:auto}}
@media (max-width:760px){
  :root{--hdr:60px}
  .hdr__tel,.hdr__act .btn{display:none}
  .hdr__menu{display:block}
  .hdr__logo img{height:26px}
}

/* =========================================================
   HERO — scroll-driven construction time-lapse (concept illustration)
   Motion mode: html.js without .hero-static → sticky stage, video scrubbed by scroll.
   Static mode: no JS, reduced motion, ?rm=1, data-saver, or no GSAP → finished still.
   ========================================================= */
.hero{position:relative;height:520vh;height:520svh;background-color:var(--ink)}
.hero__pin{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;background:#000}
/* 16:9 layer sized like object-fit:cover; callouts are % of this layer */
.hero__frame{position:absolute;left:50%;top:50%;width:max(100%,calc(100svh * 16 / 9));aspect-ratio:16/9;transform:translate(-50%,-50%)}
.hero__frame picture,.hero__poster,.hero__end,.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero__video{opacity:0;transition:opacity .4s linear}
.hero__video.is-ready{opacity:1}
.hero__end{display:none}
.hero__shade{position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(0,14,45,.78) 0%,rgba(0,14,45,.42) 22%,rgba(0,14,45,0) 40%,rgba(0,14,45,0) 60%,rgba(0,14,45,.78) 100%),
    linear-gradient(105deg,rgba(0,14,45,.5) 0%,rgba(0,14,45,0) 42%)}

/* concept tag: visible for the whole hero */
.hero__tag{position:absolute;z-index:3;right:var(--gut);top:calc(var(--hdr) + 16px);margin:0;padding:7px 11px;
  background:rgba(0,14,45,.8);border:1px solid rgba(214,167,58,.45);color:var(--gold);letter-spacing:.14em;font-size:.68rem;line-height:1.2}

/* H1 + lede + CTAs: top-left, over the sky */
.hero__copy{position:absolute;z-index:2;left:var(--gut);top:calc(var(--hdr) + clamp(16px,3.6vh,40px));width:min(680px,calc(100% - 2 * var(--gut)))}
.hero__h1{margin:0 0 clamp(14px,2.2vh,22px);font-weight:300}
.hero__h1 .h1k{display:flex;margin:0 0 12px;letter-spacing:.08em;line-height:1.4;text-shadow:0 1px 10px rgba(0,8,28,.8)}
.hero__h1 .h1t{display:block;font:300 clamp(2rem,3.1vw,2.9rem)/1.04 var(--f-disp);letter-spacing:-.035em;text-shadow:0 2px 24px rgba(0,8,28,.55)}
.hero__h1 .h1t em{font-style:normal;color:var(--gold)}
.hero__lede{color:var(--fg-2);font-size:clamp(.98rem,1.2vw,1.08rem);max-width:38em;margin:0 0 clamp(16px,2.6vh,24px);text-shadow:0 1px 14px rgba(0,8,28,.85)}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px}
.hero__cta .btn--line{background:rgba(0,14,45,.45)}
.hero__fade{will-change:opacity,transform}
.hero__fade.is-gone{visibility:hidden}

/* changing stage line (decoration, aria-hidden): all five share one cell, crossfaded */
.hero__stages{position:absolute;z-index:2;left:var(--gut);bottom:clamp(70px,12vh,120px);width:min(640px,calc(100% - 2 * var(--gut)));display:grid;pointer-events:none}
.hst{grid-area:1/1;align-self:end;margin:0;opacity:0;transform:translateY(10px);transition:opacity .55s var(--ease),transform .7s var(--ease)}
.hst.is-on{opacity:1;transform:none}
.hst .mono{display:block;color:var(--gold);letter-spacing:.14em;font-size:.74rem}
.hst__t{display:block;margin-top:8px;font:500 clamp(1.8rem,4.6vw,3.6rem)/1.05 var(--f-disp);letter-spacing:-.02em;color:var(--white);text-shadow:0 2px 24px rgba(0,0,0,.6)}

/* progress rail */
.hero__rail{position:absolute;z-index:2;left:var(--gut);right:var(--gut);bottom:28px;display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.hero__rail span{border-top:2px solid rgba(255,255,255,.22);padding-top:6px;font-size:.64rem;letter-spacing:.12em;color:rgba(255,255,255,.55);transition:color .3s,border-color .3s}
.hero__rail span.on{color:var(--gold);border-color:var(--gold)}
.hero__rail b{font-weight:400}
/* desktop: the rail stops short of the fixed gold chat button (bottom-right, ~270px wide) */
@media (min-width:761px){.hero__rail{right:310px}}
@media (min-width:761px) and (max-width:1000px){.hero__rail b{display:none}}

/* scroll cue (start only) */
.hero__cue{position:absolute;z-index:2;right:var(--gut);bottom:clamp(70px,12vh,120px);display:flex;flex-direction:column;align-items:center;gap:10px;margin:0;color:var(--fg-2);font-size:.64rem;letter-spacing:.14em;pointer-events:none}
.hero__cue i{width:1px;height:34px;background:linear-gradient(var(--gold),transparent);animation:cue 2.2s var(--ease) infinite;transform-origin:top}
@keyframes cue{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

/* callouts: markers + leader lines + labels in the cover-sized layer */
.hero__frame--co{pointer-events:none}
.hero__cos{position:absolute;inset:0;margin:0;padding:0;list-style:none;pointer-events:none}
.co{position:absolute;left:var(--x);top:var(--y);opacity:0;transform:translateY(6px);transition:opacity .5s ease,transform .5s ease}
.co.is-on{opacity:1;transform:none}
.co>i{position:absolute;left:-6px;top:-6px;width:12px;height:12px;border:1.5px solid var(--gold);transform:rotate(45deg);background:rgba(0,14,45,.6);box-shadow:0 0 12px rgba(214,167,58,.7)}
.co svg{position:absolute;left:0;top:0;overflow:visible;max-width:none}
.co svg line{stroke:var(--gold);stroke-width:1.2}
.co__lab{position:absolute;left:var(--lx);top:var(--ly);white-space:nowrap;background:rgba(0,14,45,.84);border:1px solid rgba(214,167,58,.55);padding:8px 12px}
.co__lab .mono{display:block;font-size:.62rem;letter-spacing:.14em;color:var(--gold);margin-bottom:2px}
.co__lab b{font:500 clamp(.85rem,1.15vw,1.02rem)/1.3 var(--f-disp);color:#fff}

/* phone chip list (instead of markers) */
.hero__chips{display:none}

/* short or narrow desktop windows: main.js adds .hero--tight (and narrows the lede) when the copy would touch a callout label */
.hero--tight .hero__cta{flex-direction:column;align-items:flex-start;gap:10px}
@media (min-width:761px) and (max-height:820px){
  .hero__h1 .h1t{font-size:clamp(1.8rem,2.8vw,2.5rem)}
  .hero__stages,.hero__cue{bottom:70px}
  .hst__t{font-size:clamp(1.8rem,min(4.6vw,7.2vh),3.6rem)}
}

@media (max-width:760px){
  .hero{height:380vh;height:380svh}
  .hero__tag{top:calc(var(--hdr) + 10px);right:16px;padding:5px 8px;font-size:.6rem}
  .hero__copy{top:calc(var(--hdr) + 48px);left:16px;width:calc(100% - 32px)}
  .hero__h1{margin-bottom:12px}
  .hero__h1 .h1k{font-size:.64rem;margin-bottom:10px}
  .hero__h1 .h1t{font-size:1.72rem}
  .hero__lede{font-size:.94rem;line-height:1.5;margin-bottom:14px}
  .hero__cta{gap:8px}
  .hero__cta .btn{flex:1 1 auto;min-height:46px;padding:0 14px;font-size:.88rem}
  .hero__stages{left:16px;width:calc(100% - 32px);bottom:156px}
  .hst__t{font-size:1.8rem}
  .hero__rail{left:16px;right:16px;bottom:22px;gap:6px}
  .hero__rail span{font-size:.6rem;letter-spacing:.1em}
  .hero__rail b{display:none}
  .hero__cue{left:16px;right:auto;bottom:74px;flex-direction:row;gap:8px} /* left: the gold chat button sits bottom-right */
  .hero__cue i{width:26px;height:1px;background:linear-gradient(90deg,var(--gold),transparent);transform-origin:left;animation-name:cueX}
  @keyframes cueX{0%{transform:scaleX(0)}50%{transform:scaleX(1)}100%{transform:scaleX(1);opacity:0}}
  /* markers become an accessible, visually hidden list; the chips carry the visual */
  .hero__cos{inset:auto;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
  .hero__chips{display:flex;flex-wrap:wrap;gap:6px;position:absolute;z-index:2;left:16px;right:16px;bottom:66px}
  .hero__chips span{background:rgba(0,14,45,.85);border:1px solid rgba(214,167,58,.5);padding:5px 8px;font-size:.72rem;line-height:1.3;opacity:0;transition:opacity .4s}
  .hero__chips span.is-on{opacity:1}
  .hero__shade{background:linear-gradient(180deg,rgba(0,14,45,.86) 0%,rgba(0,14,45,.62) 38%,rgba(0,14,45,0) 56%,rgba(0,14,45,0) 62%,rgba(0,14,45,.85) 100%)}
}

/* ---------- static hero: no JS · reduced motion · ?rm=1 · data-saver · no GSAP ---------- */
html:not(.js) .hero,.hero-static .hero{height:auto}
html:not(.js) .hero__pin,.hero-static .hero__pin{position:relative;height:100vh;height:100svh;min-height:600px}
html:not(.js) .hero__frame,.hero-static .hero__frame{width:max(100%,calc(max(100svh,600px) * 16 / 9))}
html:not(.js) .hero__end,.hero-static .hero__end{display:block}
html:not(.js) .hero__video,.hero-static .hero__video,
html:not(.js) .hero__stages,.hero-static .hero__stages,
html:not(.js) .hero__rail,.hero-static .hero__rail,
html:not(.js) .hero__cue,.hero-static .hero__cue{display:none}
html:not(.js) .co,.hero-static .co{opacity:1;transform:none;transition:none}
html:not(.js) .hero__chips span,.hero-static .hero__chips span{opacity:1;transition:none}
@media (max-width:760px){
  html:not(.js) .hero__pin,.hero-static .hero__pin{min-height:640px}
  html:not(.js) .hero__frame,.hero-static .hero__frame{width:max(100%,calc(max(100svh,640px) * 16 / 9))}
  html:not(.js) .hero__chips,.hero-static .hero__chips{bottom:24px}
}

/* =========================================================
   SECTIONS
   ========================================================= */
.sec{padding-block:clamp(88px,12vw,168px);position:relative}
.sec--vellum{background:var(--vellum);color:var(--vellum-ink);
  background-image:
    linear-gradient(rgba(11,22,51,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(11,22,51,.05) 1px,transparent 1px);
  background-size:24px 24px}
.sec--rule{border-top:1px solid var(--rule-soft)}
.sechead{display:grid;gap:18px;margin-bottom:clamp(40px,6vw,80px);max-width:880px}
.sechead--split{max-width:none;grid-template-columns:1.2fr 1fr;align-items:end;gap:32px 64px}
.sechead__no{color:var(--gold);margin:0 0 4px;display:flex;align-items:center;gap:12px}
.sechead__no::before{content:"";width:28px;height:1px;background:currentColor}
.sec--vellum .sechead__no{color:var(--gold-ink)}
.sechead__lede{color:var(--fg-2);font-size:1.06rem;margin:0;max-width:36em}
.sec--vellum .sechead__lede{color:var(--vellum-2ink)}
.sec__cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;margin-top:clamp(40px,5vw,64px)}
.sec__cta .mono{color:var(--fg-3);margin:0}
@media (max-width:860px){.sechead--split{grid-template-columns:1fr}}

/* ---------- sheet index ---------- */
.sheets{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--rule);border-left:1px solid var(--rule)}
.sheet{border-right:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.sheet__link{display:flex;flex-direction:column;height:100%;text-decoration:none;color:inherit;padding:18px 18px 22px;position:relative}
.sheet__link:focus-visible{outline-offset:-4px}
.sheet__meta{display:flex;justify-content:space-between;color:var(--gold);margin-bottom:14px}
.sheet__meta span+span{color:var(--fg-3)}
.sheet__fig{position:relative;aspect-ratio:4/3;border:1px solid var(--rule-soft);overflow:hidden;background:rgba(0,8,28,.5)}
.sheet__fig::before{content:"";position:absolute;inset:10px;border:1px dashed rgba(214,167,58,.14)}
.sheet__icon{position:absolute;inset:14% 14%;width:72%;height:72%;fill:none;stroke:var(--gold);stroke-width:.75;stroke-linecap:round;stroke-linejoin:round;transition:opacity .6s var(--ease),transform .9s var(--ease)}
.sheet__icon *{transition:stroke-dashoffset 1.6s var(--ease)}
.sheet__icon .d{stroke-opacity:.5}
.sheet__photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;clip-path:inset(0 0 100% 0);transition:clip-path .9s var(--ease),transform 1.4s var(--ease);transform:scale(1.06)}
.sheet__link:hover .sheet__photo img,.sheet__link:focus-visible .sheet__photo img,.sheet.is-real .sheet__photo img{clip-path:inset(0 0 0 0);transform:scale(1)}
.sheet__link:hover .sheet__icon,.sheet__link:focus-visible .sheet__icon,.sheet.is-real .sheet__icon{opacity:0;transform:scale(.96)}
.sheet__tb{display:grid;gap:8px;padding-top:18px;margin-top:auto}
.sheet__tb h3{font:400 1.45rem/1.12 var(--f-disp);letter-spacing:-.02em;margin:0}
.sheet__tb p{margin:0;color:var(--fg-2);font-size:.95rem}
.sheet__go{color:var(--gold);margin-top:6px}
.sheet__link:hover .sheet__go{color:var(--gold-hi)}
@media (max-width:1000px){.sheets{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.sheets{grid-template-columns:1fr}}

/* ---------- 3D design ---------- */
.design{display:grid;grid-template-columns:1.55fr 1fr;gap:clamp(32px,5vw,72px);align-items:start}
.wipe,.ba{margin:0}
.wipe__frame,.ba__frame{position:relative;overflow:hidden;background:#111;user-select:none;-webkit-user-select:none;touch-action:pan-y}
.wipe__frame{aspect-ratio:4/3;outline:1px solid var(--navy);outline-offset:6px}
.wipe__frame img,.ba__frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.wipe__a,.ba__before{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.wipe__handle,.ba__handle{position:absolute;top:0;bottom:0;left:var(--pos);width:0;pointer-events:none}
.wipe__handle i,.ba__handle i{position:absolute;top:0;bottom:0;left:-.5px;width:1px;background:var(--gold)}
.wipe__handle b{position:absolute;top:50%;left:0;transform:translate(-50%,-50%);width:34px;height:34px;display:grid;place-items:center;background:var(--navy);color:var(--gold);border:1px solid var(--gold);font-size:12px}
.tag{position:absolute;top:14px;padding:7px 10px;background:rgba(0,14,45,.84);color:var(--white);border:1px solid var(--rule);font-size:.66rem;pointer-events:none}
.tag--l{left:14px}.tag--r{right:14px}
.wipe__range,.ba__range{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize;-webkit-appearance:none;appearance:none;background:transparent}
.wipe__range::-webkit-slider-thumb,.ba__range::-webkit-slider-thumb{-webkit-appearance:none;width:44px;height:100vh}
.wipe__range::-moz-range-thumb,.ba__range::-moz-range-thumb{width:44px;height:100vh;border:0;background:transparent}
.wipe__frame:has(:focus-visible),.ba__frame:has(:focus-visible){outline:2px solid var(--gold-hi);outline-offset:4px}
.wipe figcaption{margin-top:18px;color:var(--vellum-2ink);text-transform:none;letter-spacing:.02em;line-height:1.5}

.callouts{list-style:none;margin:0;padding:0;counter-reset:c;display:grid;gap:0}
.callouts li{display:grid;grid-template-columns:64px 1fr;gap:18px;padding:26px 0;border-top:1px solid rgba(11,22,51,.22)}
.callouts li:last-child{border-bottom:1px solid rgba(11,22,51,.22)}
.callouts__n{display:grid;place-items:center;width:52px;height:52px;border:1px solid var(--gold-ink);border-radius:50%;color:var(--gold-ink);font-size:.8rem;position:relative}
.callouts__n::after{content:"";position:absolute;left:100%;top:50%;width:12px;height:1px;background:var(--gold-ink)}
.callouts h3{font:500 1.28rem/1.2 var(--f-disp);letter-spacing:-.015em;margin:4px 0 6px}
.callouts p{margin:0;color:var(--vellum-2ink)}

.renders{display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px;margin-top:clamp(48px,6vw,88px);align-items:stretch}
.renders figure{margin:0;border:1px solid rgba(11,22,51,.2);padding:10px;background:rgba(255,255,255,.4)}
.renders img{width:100%;aspect-ratio:16/9;object-fit:cover}
.renders figcaption{display:flex;justify-content:space-between;padding:10px 2px 0;color:var(--vellum-2ink)}
.renders figcaption span:first-child{color:var(--gold-ink)}
.renders__cta{display:flex;flex-direction:column;justify-content:space-between;gap:24px;padding:24px;background:var(--navy);color:var(--white)}
.renders__no{color:var(--gold);margin:0}
.renders__cta{justify-content:flex-start}
.renders__cta .h3{margin-top:auto}
@media (max-width:1000px){.design{grid-template-columns:1fr}.renders{grid-template-columns:1fr 1fr}.renders__cta{grid-column:1/-1}}
@media (max-width:620px){.renders{grid-template-columns:1fr}.wipe__frame{aspect-ratio:4/3}}

/* ---------- before / after ---------- */
.ba__frame{aspect-ratio:16/9;border:1px solid var(--rule)}
.ba__handle .ba__knob{position:absolute;top:50%;left:0;transform:translate(-50%,-50%);width:46px;height:46px}
.ba__knob svg{width:100%;height:100%;fill:var(--navy);stroke:var(--gold);stroke-width:1.25;stroke-linejoin:round;stroke-linecap:round}
.ba__knob svg path+path{fill:none}
.ba__read{position:absolute;top:calc(50% + 34px);left:0;transform:translateX(-50%);background:var(--navy);color:var(--gold);border:1px solid var(--rule);padding:4px 6px;font-size:.62rem;white-space:nowrap}
.ba__handle::before,.ba__handle::after{content:"";position:absolute;left:-6px;width:12px;height:1px;background:var(--gold)}
.ba__handle::before{top:14px}.ba__handle::after{bottom:14px}
.ba figcaption{margin-top:16px;color:var(--fg-3)}
.ba figcaption span{color:var(--gold)}
@media (max-width:620px){.ba__frame{aspect-ratio:4/3}}

/* ---------- gallery ---------- */
.gallery{list-style:none;margin:clamp(56px,7vw,96px) 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2vw,28px)}
.g--wide{grid-column:span 2}
.g figure{margin:0}
.g__media{position:relative;aspect-ratio:4/3;border:1px solid var(--rule);padding:6px;overflow:hidden}
.g--wide .g__media{aspect-ratio:2.72/1}
.g__media img,.g__media video{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.g__media::after{content:"";position:absolute;inset:6px;border:1px solid rgba(214,167,58,0);transition:border-color .4s;pointer-events:none}
.g:hover .g__media img{transform:scale(1.03)}
.g:hover .g__media::after{border-color:rgba(214,167,58,.5)}
.g figcaption{display:flex;justify-content:space-between;gap:12px;padding-top:12px;color:var(--fg-3);font-size:.64rem}
.g figcaption span:first-child{color:var(--gold)}
.g__pause{position:absolute;right:16px;bottom:16px;min-height:36px;padding:0 12px;background:rgba(0,14,45,.84);border:1px solid var(--rule);color:var(--white);cursor:pointer;font-size:.64rem}
.g__pause:hover{border-color:var(--gold)}
@media (max-width:1000px){.gallery{grid-template-columns:1fr 1fr}.g--wide .g__media{aspect-ratio:16/9}}
@media (max-width:620px){.gallery{grid-template-columns:1fr}.g--wide{grid-column:auto}}

/* ---------- process ---------- */
.proc{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);position:relative;border-top:1px solid var(--rule)}
.proc::before{content:"";position:absolute;left:0;top:-1px;height:1px;width:100%;background:var(--gold);transform:scaleX(var(--p,0));transform-origin:left}
.proc li{position:relative;padding:36px 28px 0 0}
.proc__tick{position:absolute;left:0;top:-8px;width:1px;height:15px;background:var(--gold)}
.proc__tick::after{content:"";position:absolute;left:-4px;top:3px;width:9px;height:9px;border:1px solid var(--gold);background:var(--navy);transform:rotate(45deg)}
.proc__big{display:block;font:300 clamp(3.4rem,6vw,5.2rem)/1 var(--f-disp);letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1px rgba(214,167,58,.55);margin:0 0 18px}
.proc__n{color:var(--gold);margin:0 0 14px}
.proc h3{font:400 1.6rem/1.1 var(--f-disp);letter-spacing:-.02em;margin:0 0 10px}
.proc p{margin:0;color:var(--fg-2)}
@media (max-width:900px){
  .proc{grid-template-columns:1fr;border-top:0;border-left:1px solid var(--rule);margin-left:6px}
  .proc::before{top:0;left:-1px;width:1px;height:100%;transform:scaleY(var(--p,0));transform-origin:top}
  .proc li{padding:0 0 40px 30px}
  .proc__tick{left:-8px;top:6px;width:15px;height:1px}
  .proc__tick::after{left:3px;top:-4px}
}

/* ---------- reviews / areas ---------- */
.rev{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding-bottom:clamp(72px,9vw,128px);border-bottom:1px solid rgba(11,22,51,.2);margin-bottom:clamp(72px,9vw,128px)}
.rev__ph{border:1px dashed rgba(11,22,51,.4);padding:36px;display:grid;gap:8px;justify-items:start;background:rgba(255,255,255,.45)}
.rev__ph svg{width:36px;height:36px;fill:none;stroke:var(--gold-ink);stroke-width:1.5;stroke-linejoin:round}
.rev__ph .mono{color:var(--gold-ink);margin:8px 0 0}
.rev__t{font:400 1.8rem/1.1 var(--f-disp);letter-spacing:-.02em;margin:0}
.rev__ph .small{margin:0;color:var(--vellum-2ink)}
.areas .sechead{margin-bottom:48px}
.areas__list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(11,22,51,.25)}
.areas__list li{display:grid;gap:10px;padding:26px 20px 28px 0;border-bottom:1px solid rgba(11,22,51,.25)}
.areas__list .mono{color:var(--gold-ink);font-size:.66rem}
.areas__list b{font:400 clamp(1.3rem,2.2vw,1.8rem)/1.1 var(--f-disp);letter-spacing:-.02em}
@media (max-width:860px){.rev{grid-template-columns:1fr}.areas__list{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.areas__list{grid-template-columns:1fr}}

/* ---------- FAQ ---------- */
.faq{display:grid;grid-template-columns:1fr 1.5fr;gap:48px}
.faq .sechead{align-content:start;margin:0}
.faq .sechead .btn{justify-self:start;margin-top:10px}
.faq__list{border-top:1px solid var(--rule)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:64px 1fr 24px;align-items:center;gap:12px;padding:24px 0;font:400 clamp(1.1rem,1.8vw,1.4rem)/1.25 var(--f-disp);letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary .mono{color:var(--gold)}
.faq summary::after{content:"";width:14px;height:14px;justify-self:end;background:
  linear-gradient(var(--gold),var(--gold)) center/14px 1.25px no-repeat,
  linear-gradient(var(--gold),var(--gold)) center/1.25px 14px no-repeat;transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 26px 76px;color:var(--fg-2);max-width:40em}
@media (max-width:860px){.faq{grid-template-columns:1fr}.faq summary{grid-template-columns:52px 1fr 20px}.faq details p{margin-left:64px}}

/* ---------- CTA + form ---------- */
.cta{border-top:1px solid var(--rule-soft)}
.cta__in{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(40px,6vw,96px);align-items:start}
.cta__copy{display:grid;gap:22px;position:sticky;top:calc(var(--hdr) + 32px)}
.cta__facts{margin:12px 0 0;display:grid;border-top:1px solid var(--rule)}
.cta__facts div{display:grid;grid-template-columns:96px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--rule)}
.cta__facts dt{color:var(--gold)}
.cta__facts dd{margin:0;text-transform:none;letter-spacing:.02em;font-size:.82rem;color:var(--fg-2)}
.cta__facts a{text-decoration:none;color:var(--white)}
.form{border:1px solid var(--rule);background:rgba(0,8,28,.72);padding:clamp(20px,3vw,36px);display:grid;gap:22px}
.form__head{display:flex;justify-content:space-between;gap:12px;color:var(--gold);padding-bottom:16px;border-bottom:1px solid var(--rule-soft);font-size:.64rem}
.form__head span+span{color:var(--fg-3);text-align:right}
.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.f{display:grid;gap:8px}
.f--full{grid-column:1/-1}
.f label{font:500 .7rem/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--fg-2)}
.f label span{color:var(--gold)}
.f input,.f select,.f textarea{width:100%;min-height:48px;padding:12px 14px;background:rgba(255,255,255,.03);border:1px solid rgba(214,167,58,.4);border-radius:0;color:var(--white);font-size:1rem}
.f select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--gold) 50%),linear-gradient(135deg,var(--gold) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 15px) 21px;background-size:5px 5px;background-repeat:no-repeat;padding-right:40px}
.f select option{color:#000}
.f textarea{resize:vertical;min-height:110px}
.f input:focus,.f select:focus,.f textarea:focus{border-color:var(--gold-hi);background:rgba(255,255,255,.06);outline:none;box-shadow:0 0 0 1px var(--gold-hi)}
.f input[aria-invalid="true"]{border-color:#ff8d7a}
.f input::placeholder,.f textarea::placeholder{color:var(--fg-3)}
.consent{display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:start}
.consent input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--gold)}
.consent label{font-size:.8rem;line-height:1.55;color:var(--fg-2)}
.consent a{color:var(--gold-hi)}
.form__fine{margin:0;color:var(--fg-3)}
/* Free 3D Design: the same booking panel as the chat (styled by js/booking.js) */
.cta__book{display:grid;gap:14px;min-width:0}
.form__msg{margin:0;color:var(--gold-hi);font-size:.9rem}
.form__msg:empty{display:none}
@media (max-width:960px){.cta__in{grid-template-columns:1fr}.cta__copy{position:static}}
@media (max-width:520px){.form__grid{grid-template-columns:1fr}.cta__facts div{grid-template-columns:78px 1fr}}

/* ---------- footer ---------- */
.ftr{padding:72px 0 120px;border-top:1px solid var(--rule)}
.ftr__top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;padding-bottom:40px;border-bottom:1px solid var(--rule-soft)}
.ftr__top img{height:40px;width:auto}
.ftr__block{display:grid;grid-template-columns:repeat(4,1fr);border-left:1px solid var(--rule-soft);margin:40px 0}
.ftr__block div{display:grid;gap:8px;padding:14px 16px;border-right:1px solid var(--rule-soft);text-transform:none;letter-spacing:.02em;font-size:.84rem;color:var(--white)}
.ftr__block .k{text-transform:uppercase;letter-spacing:.1em;color:var(--gold);font-size:.66rem}
.ftr__block a{text-decoration:none}
.rev__g{display:inline-block;margin:14px 18px 0 0;font-weight:600;color:inherit;text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:4px}
.ftr__social{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;margin:0 0 36px}
.ftr__social .k{text-transform:uppercase;letter-spacing:.1em;color:var(--gold);font-size:.66rem}
.ftr__social ul{display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none}
.ftr__social a{display:inline-flex;align-items:center;gap:9px;min-height:44px;padding:0 16px 0 12px;border:1px solid var(--rule-soft);color:var(--white);text-decoration:none;font-size:.88rem;transition:border-color .2s,background-color .2s}
.ftr__social a:hover,.ftr__social a:focus-visible{border-color:var(--gold);background:rgba(214,167,58,.08)}
.ftr__social svg{width:20px;height:20px;fill:none;stroke:var(--gold);stroke-width:1.6}
.ftr__social svg .f{fill:var(--gold);stroke:none}
@media (max-width:520px){.ftr__social ul{display:grid;grid-template-columns:1fr 1fr;width:100%}}
.ftr__links{display:flex;flex-wrap:wrap;gap:10px 26px}
.ftr__links a{font-size:.9rem;color:var(--fg-2);text-decoration:underline;text-decoration-color:rgba(214,167,58,.4);text-underline-offset:4px}
.ftr__links a:hover{color:var(--white);text-decoration-color:var(--gold)}
.ftr__copy{margin:32px 0 0;color:var(--fg-3)}
@media (max-width:900px){.ftr__block{grid-template-columns:1fr 1fr}.ftr__block div{border-bottom:1px solid var(--rule-soft)}}
@media (max-width:520px){.ftr__block{grid-template-columns:1fr}}

/* ---------- sticky mobile bar ---------- */
.mbar{display:none}
@media (max-width:760px){
  .mbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1fr 1.15fr 1.4fr;
    padding:10px 16px calc(10px + env(safe-area-inset-bottom));gap:10px;background:rgba(0,14,45,.94);border-top:1px solid var(--rule);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
    transform:translateY(110%);transition:transform .4s var(--ease)}
  .mbar.is-on{transform:none}
  .mbar a{display:grid;place-items:center;min-height:48px;text-decoration:none;font-weight:700;font-size:.95rem}
  .mbar__call{border:1px solid rgba(214,167,58,.6)}
  .mbar__cta{background:var(--gold);color:var(--navy)}
  .mbar a.mbar__wa{display:flex;align-items:center;justify-content:center;gap:6px;background:#0b6b3a;color:#fff}
  .mbar__wa svg{width:20px;height:20px;flex:none}.mbar__wa svg .f{fill:#fff}
}

/* ---------- reveal ---------- */
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .rv.is-in{opacity:1;transform:none}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .hero__cue{display:none}
  .js .rv{opacity:1;transform:none}
  .sheet__photo img{clip-path:none;transform:none}
  .sheet__icon{opacity:0}
  .sheets__hint{display:none}
}

/* SEO pass */
.areas__list b a{text-decoration:none;color:inherit}
.areas__list b a:hover,.areas__list b a:focus-visible{color:var(--gold-ink)}
.areas__cities{display:block;margin-top:2px;font-size:.88rem;line-height:1.7;color:rgba(11,22,51,.72)}
.areas__cities a{color:inherit;text-decoration:none;border-bottom:1px solid rgba(214,167,58,.25)}
.areas__cities a:hover,.areas__cities a:focus-visible{color:var(--gold-ink)}

/* Design → build: project tabs, views, pair index */
.d3tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:0 0 18px;border:1px solid rgba(11,22,51,.22)}
.d3tab{appearance:none;background:transparent;border:0;border-right:1px solid rgba(11,22,51,.22);padding:14px 16px;text-align:left;font:500 .95rem/1.3 var(--f-disp);color:var(--navy);cursor:pointer;display:grid;gap:6px;transition:background .25s,color .25s}
.d3tab:last-child{border-right:0}
.d3tab .mono{color:var(--gold-ink)}
.d3tab:hover{background:rgba(11,22,51,.05)}
.d3tab[aria-selected="true"]{background:var(--navy);color:var(--white)}
.d3tab[aria-selected="true"] .mono{color:var(--gold)}
.d3tab:focus-visible{outline:2px solid var(--gold-ink);outline-offset:-2px}
.d3views{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.d3view{appearance:none;background:transparent;border:1px solid rgba(11,22,51,.28);color:var(--navy);padding:9px 12px;cursor:pointer;font-size:.68rem}
.d3view[aria-pressed="true"]{background:var(--gold);border-color:var(--gold);color:var(--navy)}
.d3view:focus-visible{outline:2px solid var(--gold-ink);outline-offset:2px}
.wipe figcaption b{font-weight:600;color:var(--navy)}
.pairs{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:clamp(48px,6vw,88px)}
.pairs__head{grid-column:1/-1;margin:0;color:var(--gold-ink);border-bottom:1px solid rgba(11,22,51,.2);padding-bottom:12px}
.pair{appearance:none;border:1px solid rgba(11,22,51,.2);background:rgba(255,255,255,.4);padding:10px;cursor:pointer;text-align:left;color:var(--navy);transition:border-color .25s,transform .25s}
.pair:hover,.pair.is-on{border-color:var(--gold-ink)}
.pair:focus-visible{outline:2px solid var(--gold-ink);outline-offset:3px}
.pair__img{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--navy);aspect-ratio:16/10;overflow:hidden}
.pair__img img{width:100%;height:100%;object-fit:cover;display:block;min-height:0}
.pair__cap{display:flex;justify-content:space-between;gap:10px;padding:10px 2px 0;color:var(--vellum-2ink)}
.pair__cap span:first-child{color:var(--gold-ink)}
.pair--cta{grid-column:span 2}
@media (max-width:1000px){.pairs{grid-template-columns:1fr 1fr}.pair--cta{grid-column:1/-1}}
@media (max-width:620px){.d3tabs{grid-template-columns:1fr}.d3tab{border-right:0;border-bottom:1px solid rgba(11,22,51,.22)}.d3tab:last-child{border-bottom:0}.pairs{grid-template-columns:1fr}}
@media (max-width:1000px) and (min-width:621px){.d3tabs{grid-template-columns:1fr 1fr}.d3tab:nth-child(2){border-right:0}.d3tab:nth-child(-n+2){border-bottom:1px solid rgba(11,22,51,.22)}}

/* Before → 3D → After triptych */
.design--tri{grid-template-columns:1fr}
.design--tri .callouts{display:grid;grid-template-columns:repeat(3,1fr);gap:0 32px}
.tri{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:start;gap:14px}
.tri__p{margin:0}
.tri__img{position:relative;aspect-ratio:4/3;overflow:hidden;background:#111;outline:1px solid var(--navy);outline-offset:5px}
.tri__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .35s}
.tri__p figcaption{margin-top:14px;color:var(--navy);display:flex;gap:10px;align-items:baseline}
.tri__p figcaption b{color:var(--gold-ink);font-weight:500}
.tri__p--render .tri__img{outline-color:var(--gold-ink)}
.tri__p--real .tri__img{outline:2px solid var(--gold);outline-offset:4px}
.tri__arrow{align-self:center;margin-top:-28px;color:var(--gold-ink);font:300 1.6rem/1 var(--f-disp)}
@media (max-width:1000px){.design--tri .callouts{grid-template-columns:1fr}}
@media (max-width:760px){
  .tri{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;padding:6px 6px 10px;margin:0 -6px;scrollbar-width:none}
  .tri::-webkit-scrollbar{display:none}
  .tri__p{flex:0 0 84%;scroll-snap-align:start}
  .tri__arrow{display:none}
}
.pair__img--3{grid-template-columns:1fr 1fr 1fr}
.tri__hint{display:none;margin:6px 0 0;color:var(--gold-ink)}
@media (max-width:760px){.tri__hint{display:block}.tri{padding-left:8px}}

/* =========================================================
   SCROLL CHOREOGRAPHY · Phase 1
   Every rule below is inert unless main.js adds html.fx-on
   (never set for reduced motion / ?rm=1 / no GSAP), so the
   static page is always complete without JS.
   ========================================================= */

/* ---------- services: mobile swipe row (CSS only, works without JS) ---------- */
.sheets__hint{display:none}
@media (max-width:899.98px){
  .sheets{display:flex;grid-template-columns:none;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;
    margin-inline:calc(-1 * var(--gut));padding:4px var(--gut) 6px;scroll-padding-inline:var(--gut);border:0;scrollbar-width:none}
  .sheets::-webkit-scrollbar{display:none}
  .sheet{flex:0 0 min(84%,400px);scroll-snap-align:start;border:1px solid var(--rule);border-right-width:0}
  .sheet:last-child{border-right-width:1px}
  .sheet__photo img{clip-path:none;transform:none}
  .sheet__icon{opacity:0}
  .sheets__hint{display:flex;align-items:center;gap:10px;margin:16px 0 0;color:var(--fg-3)}
  .sheets__hint::after{content:"";flex:0 0 36px;height:1px;background:var(--gold)}
}

/* ---------- section transitions ---------- */
.fx-on .sec.fx{isolation:isolate;background-image:none}
.fx-on .sec.fx--navy{--sbg:var(--navy);--gb:var(--grid-b);--ga:var(--grid-a);--gM:120px;--gm:24px}
.fx-on .sec.fx--vellum{--sbg:var(--vellum);--gb:rgba(11,22,51,.05);--ga:transparent;--gM:24px;--gm:24px}
.fx-on .sec.fx--from-navy{background-color:var(--navy);
  background-image:linear-gradient(var(--grid-b) 1px,transparent 1px),linear-gradient(90deg,var(--grid-b) 1px,transparent 1px),linear-gradient(var(--grid-a) 1px,transparent 1px),linear-gradient(90deg,var(--grid-a) 1px,transparent 1px);
  background-size:120px 120px,120px 120px,24px 24px,24px 24px;background-position:-1px -1px}
.fx-on .sec.fx--from-vellum{background-color:var(--vellum);
  background-image:linear-gradient(rgba(11,22,51,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(11,22,51,.05) 1px,transparent 1px);
  background-size:24px 24px;background-position:0 0}
.sfx{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.sfx>i{position:absolute;inset:0;display:block}
.sfx__bg{display:none!important;background:var(--sbg)}
.fx--wipe .sfx__bg{display:block!important;clip-path:inset(0 100% 0 0)}
.sfx__gh{background-image:linear-gradient(var(--gb) 1px,transparent 1px),linear-gradient(var(--ga) 1px,transparent 1px);
  background-size:100% var(--gM),100% var(--gm);background-position:0 -1px;transform:scaleX(0);transform-origin:0 0}
.sfx__gv{background-image:linear-gradient(90deg,var(--gb) 1px,transparent 1px),linear-gradient(90deg,var(--ga) 1px,transparent 1px);
  background-size:var(--gM) 100%,var(--gm) 100%;background-position:-1px 0;clip-path:inset(0 0 100% 0)}
.sfx>.sfx__cut{bottom:auto;height:1px;background:linear-gradient(90deg,var(--gold) 0%,var(--gold-hi) 70%,var(--gold) 100%);transform:scaleX(0);transform-origin:0 50%}
.fx--vellum .sfx>.sfx__cut{background:var(--gold-ink)}
.sfx>.sfx__edge{right:auto;bottom:auto;width:1px;height:min(100%,120vh);opacity:0;
  background:linear-gradient(180deg,var(--gold-hi) 0%,rgba(214,167,58,.5) 40%,rgba(214,167,58,0) 100%);
  box-shadow:0 0 12px 1px rgba(236,200,101,.5)}

/* sheet-number labels: typed in with a short scramble (real text stays in an .sr span) */
.scr{white-space:pre}
.fx-on .fx-lbl .scr{visibility:hidden}
.fx-on .fx-lbl.is-typing .scr{visibility:visible}
.fx-on .fx-lbl::before{transform:scaleX(0);transform-origin:0 50%;transition:transform .9s var(--ease)}
.fx-on .fx-lbl.is-typing::before{transform:none}

/* headline line masks (SplitText mask:"lines") — room for descenders */
.h2 .hl-mask{padding:.04em 0 .16em;margin:-.04em 0 -.16em}

/* ---------- services: desktop horizontal drawing set (.svc--h set by JS) ---------- */
.sheet__tint{position:absolute;inset:0;z-index:1;background:#0d2c6e;mix-blend-mode:color;opacity:0;pointer-events:none}
.svc--h{padding-block:0;height:100vh;height:100svh;overflow:clip}
.svc--h>.wrap{display:flex;align-items:center;width:max-content;max-width:none;height:100%;margin:0;
  padding:calc(var(--hdr) + 28px) var(--gut) 56px;will-change:transform}
.svc--h .sechead{flex:0 0 clamp(380px,36vw,560px);margin:0;padding-right:clamp(40px,5vw,88px);align-self:center}
.svc--h .sechead .h2{font-size:clamp(2.3rem,3.9vw,3.7rem)}
.svc--h .sheets{display:flex;flex:0 0 auto;grid-template-columns:none}
.svc--h .sheet{flex:0 0 clamp(300px,min(29vw,calc((100svh - var(--hdr) - 290px) * 1.25)),440px)}
.svc--h .sheet__icon{z-index:2;transition:none}
.svc--h .sheet__icon *{transition:none}
.svc--h .sheet__photo img{transition:none;clip-path:none}
.svc--h .sheet__link:hover .sheet__photo img{transform:none}
.svc--h .sec__cta{flex:0 0 auto;flex-direction:column;align-items:flex-start;margin:0;padding-left:clamp(48px,5vw,96px);max-width:380px}
.svc--h .sec__cta::before{content:"A-207 · Next sheet";font:400 .72rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--gold)}
.svc-bar{display:none}
.svc--h .svc-bar{display:flex;align-items:center;gap:16px;position:absolute;left:var(--gut);right:var(--gut);bottom:26px;color:var(--fg-3);pointer-events:none}
.svc-bar__n{flex:0 0 auto;min-width:9.5em}
.svc-bar__t{position:relative;flex:1;height:1px;background:var(--rule-soft)}
.svc-bar__t i{position:absolute;left:0;top:-1px;width:100%;height:3px;background:var(--gold);transform:scaleX(0);transform-origin:0 50%}
/* mobile / tablet: develop on visibility (CSS transitions) */
.svc-dev .sheet__icon{opacity:1;z-index:2;transition:opacity .9s var(--ease) 1.5s}
.svc-dev .sheet__photo img{opacity:0;transform:scale(1.05);filter:grayscale(1) contrast(.82) brightness(.78);
  transition:opacity 1s var(--ease) .35s,filter 1.5s var(--ease) 1.05s,transform 2s var(--ease) 1.05s}
.svc-dev .sheet__tint{opacity:.9;transition:opacity 1.5s var(--ease) 1.05s}
.svc-dev .sheet.is-dev .sheet__photo img{opacity:1;transform:none;filter:grayscale(0) contrast(1) brightness(1)}
.svc-dev .sheet.is-dev .sheet__tint,.svc-dev .sheet.is-dev .sheet__icon{opacity:0}

/* ---------- 3D showpiece: desktop stacked stage (.d3--stack set by JS) ---------- */
.d3rail,.survey,.scan,.tri__tint{display:none}
.tri.is-loading{cursor:progress}
.d3--stack .wipe{display:grid;grid-template-columns:min(63%,calc((100svh - var(--hdr) - 120px) * 4 / 3)) minmax(0,1fr);
  grid-template-areas:"tri tabs" "tri rail" "tri views" "tri cap";grid-template-rows:auto auto auto 1fr;
  column-gap:clamp(32px,4vw,64px);align-items:start}
.d3--stack .d3tabs{grid-area:tabs;grid-template-columns:1fr;margin:0}
.d3--stack .d3tab{border-right:0;border-bottom:1px solid rgba(11,22,51,.22);padding:13px 16px}
.d3--stack .d3tab:last-child{border-bottom:0}
.d3--stack .tri{grid-area:tri;display:block;position:relative;aspect-ratio:4/3;overflow:hidden;margin:0;padding:0;background:#0b1633;outline:1px solid var(--navy);outline-offset:6px}
.d3--stack .tri__p{position:absolute;inset:0}
.d3--stack .tri__img{height:100%;aspect-ratio:auto;outline:0}
.d3--stack .tri__img img{transition:none}
.d3--stack .tri__p figcaption{position:absolute;left:16px;bottom:16px;margin:0;padding:8px 11px;background:var(--navy);color:var(--white);border:1px solid var(--rule);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase}
.d3--stack .tri__p figcaption b{color:var(--gold)}
.d3--stack .tri__arrow,.d3--stack .tri__hint{display:none}
.d3--stack .tri__p--before{z-index:1}
.d3--stack .tri__p--render{z-index:2}
.d3--stack .survey{z-index:3;display:block;position:absolute;inset:0;width:100%;height:100%}
.d3--stack .tri__p--real{z-index:4}
.d3--stack .scan{z-index:5;display:block;position:absolute;inset:0;pointer-events:none;opacity:0}
.d3--stack .tri__tint{display:block;position:absolute;inset:0;background:#08204f;mix-blend-mode:multiply;opacity:0;pointer-events:none}
.d3--stack .d3views{grid-area:views;margin:18px 0 0}
.d3--stack #wipeCap{grid-area:cap;margin:18px 0 0;max-width:34em}
.d3--stack .d3rail{grid-area:rail;display:block;margin-top:22px}
.survey{pointer-events:none;overflow:visible;filter:drop-shadow(0 0 1.2px rgba(0,10,32,.9))}
.survey .sv-l{fill:none;stroke:var(--gold-hi);stroke-width:.62;stroke-linecap:round;stroke-linejoin:round}
.survey .sv-l.sv-f{stroke-opacity:.55}
.survey .sv-a{fill:var(--gold-hi)}
.survey .sv-p{fill:rgba(0,14,45,.72)}
.survey .sv-g{stroke:rgba(236,200,101,.2);stroke-width:.3}
.survey text{font:500 5.6px var(--f-mono);letter-spacing:.16em;fill:var(--gold-hi)}
.scan i{position:absolute;top:0;bottom:0;left:0;width:2px;margin-left:-1px;background:#fff3cf;
  box-shadow:0 0 6px 1px rgba(255,236,170,.95),0 0 22px 4px rgba(236,200,101,.7),0 0 60px 10px rgba(214,167,58,.35)}
.scan i::before{content:"";position:absolute;top:0;bottom:0;right:1px;width:110px;background:linear-gradient(90deg,rgba(236,200,101,0),rgba(236,200,101,.16))}
.d3rail ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.d3rail button{appearance:none;width:100%;background:none;border:0;padding:4px 0 10px;cursor:pointer;text-align:left;color:var(--vellum-2ink);
  font:400 .7rem/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;transition:color .3s var(--ease)}
.d3rail button b{display:block;font-weight:500;font-size:.66rem;margin-bottom:4px;color:rgba(11,22,51,.5);transition:color .3s var(--ease)}
.d3rail button:hover{color:var(--navy)}
.d3rail button[aria-current="step"]{color:var(--navy)}
.d3rail button[aria-current="step"] b{color:var(--gold-ink)}
.d3rail button:focus-visible{outline:2px solid var(--gold-ink);outline-offset:2px}
.d3rail__bar{position:relative;height:1px;background:rgba(11,22,51,.22)}
.d3rail__bar i{position:absolute;left:0;top:-1px;width:100%;height:3px;background:var(--gold);transform:scaleX(0);transform-origin:0 50%}
.d3rail__bar b{position:absolute;top:-4px;width:1px;height:9px;background:rgba(11,22,51,.4)}