/* ═══════════════════════════════════════════════
   EDITH · SECTION³ · $200K+ 3D Homepage
   Concept: The Architectural Section — you descend
   through a building's cross-section as you scroll.
   Three.js for hero/services/closing 3D scenes.
   CSS 3D for brand + projects spatial depth.
   ═══════════════════════════════════════════════ */
:root{
  --ink:#fff;--tint:255,255,255;--void-rgb:5,7,10;--s0-rgb:11,15,20;--s1-rgb:17,21,26;--shade:0,0,0;--gold-rgb:197,160,89;
  --gold-hi:#d8b26c;--gold-hi2:#e6c67f;--gold-hov:#d4b06a;
  --void:#05070A;--ground:#0A0D11;--s1:#11151A;--s2:#171C23;--s3:#1E2430;
  --gold:#C5A059;--gd:#8B6A2B;--gg:rgba(197,160,89,.10);--gl:rgba(197,160,89,.18);
  --ln:rgba(255,255,255,.06);--lm:rgba(255,255,255,.11);
  --w95:rgba(255,255,255,.95);--w70:rgba(255,255,255,.70);
  --w45:rgba(255,255,255,.45);--w22:rgba(255,255,255,.22);--w10:rgba(255,255,255,.10);
  --green:rgba(74,222,128,.9);
  --fd:'Space Grotesk',sans-serif;--fb:'IBM Plex Sans',sans-serif;--fm:'IBM Plex Mono',monospace;
  --W:1360px;--gut:clamp(1.5rem,5vw,4rem);
  --ease:cubic-bezier(.22,1,.36,1);--eio:cubic-bezier(.4,0,.2,1);
}
@media(prefers-reduced-motion:reduce){*,::before,::after{transition-duration:1ms!important;animation-duration:1ms!important;animation-iteration-count:1!important}}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{background:var(--void);color:var(--w95);font-family:var(--fb);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{cursor:pointer;font-family:inherit}
h1,h2,h3,h4{font-family:var(--fd);line-height:1.05;letter-spacing:-.03em}
p{max-width:64ch}
.wrap{max-width:var(--W);margin-inline:auto;padding-inline:var(--gut)}
.skip{position:absolute;left:-9999px;top:1rem;z-index:9999;background:var(--gold);color:var(--void);padding:.5rem 1rem;font-weight:700;font-size:.8rem}
.skip:focus{left:1rem}
.nav>ul>li>a,.nav>ul>li>button,.hlang{white-space:nowrap}
@media(max-width:1000px){.nav>ul>li>a,.nav>ul>li>button{padding-inline:.55rem}.hbar{gap:1rem}}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--fd);font-size:.875rem;font-weight:500;letter-spacing:-.01em;padding:.75rem 1.5rem;border:1px solid transparent;white-space:nowrap;transition:background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease),transform .2s var(--ease)}
.btn:hover{transform:translateY(-1px)}
.btn-gold{background:var(--gold);color:var(--void);border-color:var(--gold)}
.btn-gold:hover{background:var(--gold-hov);border-color:var(--gold-hov)}
.btn-outline{background:transparent;color:var(--w95);border-color:var(--lm)}
.btn-outline:hover{border-color:var(--gl);color:var(--gold)}
.btn-ghost{background:transparent;color:var(--w45);border:0;padding-inline:0;transform:none}
.btn-ghost:hover{color:var(--w95)}

/* ── SECTION LABEL ── */
.slbl{font-family:var(--fm);font-size:.72rem;letter-spacing:.12em;color:var(--gold);display:flex;align-items:center;gap:12px;margin-bottom:1.5rem}
.slbl::before{content:'';width:22px;height:1px;background:var(--gd);flex-shrink:0}

/* ── REVEAL ── */
[data-rv]{opacity:0;transform:translateY(18px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
[data-rv].vis{opacity:1;transform:none}
[data-rv][data-d="1"]{transition-delay:.1s}[data-rv][data-d="2"]{transition-delay:.22s}
[data-rv][data-d="3"]{transition-delay:.34s}[data-rv][data-d="4"]{transition-delay:.46s}

/* ── HEADER ── */
.hdr{position:fixed;top:0;left:0;right:0;z-index:300;padding-block:1.4rem;border-bottom:1px solid transparent;transition:background .3s var(--ease),padding .3s var(--ease),border-color .3s var(--ease),transform .45s var(--ease)}
.hdr.hide{transform:translateY(-110%)}
.hdr.cond{padding-block:.85rem;background:rgba(var(--void-rgb),.9);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom-color:var(--ln)}
.hbar{display:flex;align-items:center;justify-content:space-between;gap:2rem}
.logo{font-family:var(--fd);font-weight:700;font-size:1.1rem;letter-spacing:.05em;color:var(--ink);flex-shrink:0}
.logo .dot{color:var(--gold)}
.logo-img{display:flex;align-items:center;line-height:0}
.logo-img img{height:42px;width:auto;transition:height .3s var(--ease)}
.hdr.cond .logo-img img{height:34px}
@media(max-width:720px){.logo-img img{height:34px}.hdr.cond .logo-img img{height:30px}}
.nav>ul{display:flex;align-items:center}
.nav>ul>li{position:relative}
.nav>ul>li>a,.nav>ul>li>button{background:none;border:0;font-family:var(--fb);font-size:.82rem;font-weight:500;color:var(--w45);padding:.5rem .9rem;display:flex;align-items:center;transition:color .2s;position:relative}
.nav>ul>li>a::after,.nav>ul>li>button::after{content:'';position:absolute;bottom:0;left:.9rem;right:.9rem;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .2s var(--ease)}
.nav>ul>li>a:hover,.nav>ul>li>button:hover{color:var(--ink)}
.nav>ul>li>a:hover::after,.nav>ul>li>button:hover::after{transform:scaleX(1)}
.nav li.open>button{color:var(--gold)}
.nav li.open>button::after{transform:scaleX(1)}
.dd{position:absolute;top:calc(100%+10px);left:0;min-width:220px;background:var(--s1);border:1px solid var(--lm);padding:.5rem;opacity:0;pointer-events:none;transform:translateY(8px);transition:opacity .18s,transform .18s var(--ease)}
.nav li.open .dd{opacity:1;pointer-events:auto;transform:none}
.dd a{display:block;padding:.5rem .75rem;font-size:.82rem;color:var(--w45);transition:color .15s,background .15s}
.dd a:hover{color:var(--ink);background:var(--s2)}
.hact{display:flex;align-items:center;gap:.75rem}
.hlang{background:none;border:1px solid var(--ln);color:var(--w45);font-family:var(--fm);font-size:.7rem;letter-spacing:.06em;padding:.4rem .7rem;transition:border-color .2s,color .2s}
.hlang:hover{border-color:var(--gl);color:var(--w95)}
.ntog{display:none;background:none;border:0;width:36px;height:36px;flex-direction:column;justify-content:center;align-items:center;gap:5px;flex-shrink:0}
.ntog span{display:block;width:22px;height:1.5px;background:var(--w95);transform-origin:center;transition:transform .25s var(--ease),opacity .2s}
.ntog.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.ntog.open span:nth-child(2){opacity:0}
.ntog.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ═══════════════════════════════════════════════
   SCENE 01 — HERO: 3D Architectural Section
   Full-viewport WebGL canvas. Building slice in void.
   ═══════════════════════════════════════════════ */
#s01{position:relative;min-height:100svh;display:flex;align-items:center;background:var(--void);overflow:hidden;padding:clamp(6.5rem,12vh,8.5rem) 0 clamp(4.5rem,9vh,6.5rem)}
#s01::before{content:'';position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(60% 70% at 78% 55%,rgba(var(--gold-rgb),.08),transparent 70%),
  linear-gradient(rgba(var(--gold-rgb),.03) 1px,transparent 1px) 0 0/56px 56px,
  linear-gradient(90deg,rgba(var(--gold-rgb),.03) 1px,transparent 1px) 0 0/56px 56px;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 40%);mask-image:linear-gradient(90deg,transparent 0,#000 40%)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:clamp(2rem,5vw,5.5rem);align-items:center;width:100%}
.hero-content{display:flex;flex-direction:column;align-items:flex-start;min-width:0;max-width:41rem}
.hero-eye{font-family:var(--fm);font-size:.72rem;letter-spacing:.12em;color:var(--w45);display:flex;align-items:center;gap:14px;margin-bottom:clamp(1.25rem,3vh,2.25rem);overflow:hidden}
.hero-eye::before{content:'';width:28px;height:1px;background:var(--gd);transform-origin:left;flex-shrink:0}
.hero-eye-t{display:block}
@keyframes scaleIn{to{transform:scaleX(1)}}
@keyframes slideUp{to{transform:none}}
@keyframes fadeUp{to{opacity:1;transform:none}}
.dot{color:var(--gold)}
#s01 h1{font-size:clamp(3.4rem,6.4vw,7rem);font-weight:700;letter-spacing:-.05em;line-height:.95;color:var(--ink);margin-bottom:clamp(1.75rem,4vh,3rem)}
#s01 h1 .w{display:inline-block;color:transparent;-webkit-text-stroke:2px var(--ink);animation:growFill .6s var(--eio) forwards}
#s01 h1 .w:nth-child(3){animation-delay:.4s}
#s01 h1 .w:nth-child(1){animation-delay:.9s}
#s01 h1 .w.g{animation-delay:1.4s}
#s01 h1 .w .dot{-webkit-text-stroke:0}
#s01 h1 .br{display:block;height:0}
@keyframes wordUp{to{transform:none;opacity:1}}
@keyframes growFill{to{color:var(--ink);-webkit-text-stroke-width:0}}
.chips-lbl{display:flex;align-items:center;gap:.75rem;width:100%;margin-bottom:1rem;font-family:var(--fm);font-size:.72rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--w70)}
.chips-lbl::before{content:'';width:6px;height:6px;background:var(--gold);flex:none;transform:rotate(45deg)}
.chips-lbl::after{content:'';flex:1;height:1px;background:linear-gradient(90deg,var(--gd),var(--lm) 35%,transparent);transform-origin:left;transform:scaleX(0);animation:scaleIn .9s var(--eio) 1.8s forwards}
.chips{--dur:2.2s;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem;width:100%;margin-bottom:clamp(1.5rem,3.5vh,2.25rem)}
.chip{position:relative;display:flex;align-items:center;gap:.75rem;padding:.7rem .85rem;min-width:0;overflow:hidden;border:1px solid var(--lm);font-family:var(--fm);font-size:.7rem;letter-spacing:.03em;line-height:1.35;color:var(--w70);opacity:0;transform:translateY(10px);animation:fadeUp .55s var(--ease) forwards;animation-delay:calc(1.9s + var(--i)*.1s);scale:1;transition:scale .5s var(--ease),border-color .3s,color .3s,background .3s}
.chip::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,var(--gl),transparent 85%);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.chip::after{content:'\2197';position:absolute;top:.35rem;right:.5rem;font-size:.7rem;color:var(--gold);opacity:0;transform:translate(-4px,4px);transition:opacity .25s,transform .3s var(--ease)}
.chip:hover,.chip:focus-visible,.chip.on{border-color:var(--gd);color:var(--gold);scale:1.06;z-index:2;background:var(--void)}
.chip:hover::before,.chip:focus-visible::before,.chip.on::before{transform:scaleX(1)}
.chip:hover::after,.chip:focus-visible::after,.chip.on::after{opacity:1;transform:none}
.chip svg{position:relative;z-index:1;width:28px;height:28px;flex:none;fill:none;stroke:var(--gold);stroke-width:1.5;stroke-linecap:square;stroke-linejoin:miter;transition:transform .3s var(--ease)}
.chip svg path{stroke-dasharray:1;stroke-dashoffset:1;animation:chipDraw .9s var(--eio) forwards;animation-delay:calc(2s + var(--i)*.1s)}
.chip span{position:relative;z-index:1;min-width:0}
@keyframes chipDraw{to{stroke-dashoffset:0}}
@media(prefers-reduced-motion:reduce){.chip,.chip svg path,.chips-lbl::after{animation:none;opacity:1;transform:none;stroke-dashoffset:0}}
@media(max-width:520px){.chips{grid-template-columns:repeat(2,minmax(0,1fr))}}
.hero-cta{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.5rem}
.hero-note{font-family:var(--fm);font-size:.66rem;letter-spacing:.05em;color:var(--w45);display:flex;align-items:flex-start;gap:8px;line-height:1.6}
.hero-note::before{content:'';width:5px;height:5px;background:var(--gold);border-radius:50%;flex-shrink:0;margin-top:.5em}
/* hero fits the viewport on desktop: sizes and spacing scale with screen height */
@media(min-width:901px){
  #s01{height:100svh;min-height:0;padding:clamp(4.75rem,11vh,8rem) 0 clamp(1.5rem,5vh,5rem)}
  #s01 h1{font-size:clamp(2.6rem,min(6.4vw,11vh),7rem);margin-bottom:clamp(.9rem,3vh,3rem)}
  .hero-eye{margin-bottom:clamp(.6rem,2.4vh,2.25rem)}
  .chips-lbl{margin-bottom:clamp(.5rem,1.5vh,1rem)}
  .chips{margin-bottom:clamp(.85rem,2.6vh,2.25rem)}
  .chip{padding:clamp(.4rem,1.1vh,.7rem) .85rem}
  .hero-cta{margin-bottom:clamp(.6rem,1.8vh,1.5rem)}
  .hero-cta .btn{padding:clamp(.6rem,1.4vh,.75rem) 1.5rem}
  .stage-frame{max-height:min(74svh,760px)}
}
@media(min-width:901px) and (max-height:640px){.hero-note{display:none}}
/* right: the architectural stage */
.hero-stage{position:relative;margin:0;min-width:0;opacity:0;animation:fadeUp .6s var(--ease) forwards;transform:translateY(14px)}
.stage-frame{position:relative;width:100%;aspect-ratio:1/1.04;max-height:min(74svh,760px);margin-inline:auto;border:0;background:none;overflow:visible}
#heroCanvas{position:absolute;inset:0;width:100%!important;height:100%!important;display:block;z-index:1}
.hero-stage.gl .stage-key{position:absolute;z-index:3;right:.9rem;top:50%;transform:translateY(-50%);display:flex;flex-direction:column-reverse;gap:.55rem;margin:0;padding:0 0 0 .9rem;list-style:none;border-left:1px solid var(--w10);font-family:var(--fm);font-size:.6rem;letter-spacing:.06em;line-height:1.3;color:var(--w22);pointer-events:none}
.stage-key li{position:relative;transition:color .5s var(--eio);white-space:nowrap}
.stage-key li::before{content:'';position:absolute;left:-.9rem;top:.62em;width:.5rem;height:1px;background:var(--w22);transition:background .5s var(--eio)}
.stage-key b{font-weight:500;margin-right:.55em;opacity:.7}
.stage-key li.on{color:var(--w70)}
.stage-key li.on::before{background:var(--gold)}
.stage-key li.on b{color:var(--gold);opacity:1}
.hero-stage:not(.gl) .stage-key{display:none}
@media(max-width:480px){.stage-key{right:.5rem;font-size:.54rem;gap:.4rem}}
.stage-tag{position:absolute;z-index:3;font-family:var(--fm);font-size:.62rem;letter-spacing:.1em;color:var(--w45);pointer-events:none}
.stage-tag.tl{top:.9rem;left:1rem}
.stage-tag.br{bottom:.9rem;right:1rem}
.stage-tag b{color:var(--gold);font-weight:500}
@media(max-height:820px){#s01 .scue{display:none}}
#s01 .scue{left:calc(max(0px,(100% - var(--W))/2) + var(--gut));align-items:flex-start}
.hero-stage figcaption{font-family:var(--fm);font-size:.62rem;letter-spacing:.06em;color:var(--w45);margin-top:.85rem;display:flex;justify-content:space-between;gap:1rem}

.scue{position:absolute;bottom:1.75rem;left:50%;transform:translateX(-50%);background:none;border:0;display:flex;flex-direction:column;align-items:center;gap:.4rem;color:var(--w22);font-family:var(--fm);font-size:.58rem;letter-spacing:.1em;z-index:5;transition:color .2s;opacity:0;animation:fadeUp .4s var(--ease) 2s forwards}
.scue:hover{color:var(--w45)}
.scue-ln{width:1px;height:36px;background:currentColor;transform-origin:top;animation:spulse 2.4s ease-in-out infinite}
@keyframes spulse{0%,100%{opacity:.15;transform:scaleY(.4)}55%{opacity:.8;transform:scaleY(1)}}

/* ═══════════════════════════════════════════════
   SCENE 02 — BRAND STORY: CSS 3D spatial depth
   Perspective grid + floating stat panels
   ═══════════════════════════════════════════════ */
#s02{position:relative;min-height:100svh;background:var(--s1);overflow:hidden;display:flex;align-items:center}
/* CSS 3D perspective room */
.s02-room{position:absolute;inset:0;perspective:900px;perspective-origin:62% 50%;pointer-events:none}
.s02-floor{
  position:absolute;bottom:0;left:0;right:0;height:60%;
  background:linear-gradient(to bottom,transparent 0%,rgba(var(--gold-rgb),.02) 100%);
  transform-origin:bottom center;transform:rotateX(68deg);
  background-image:repeating-linear-gradient(90deg,rgba(var(--gold-rgb),.04) 0px,rgba(var(--gold-rgb),.04) 1px,transparent 1px,transparent 80px),
    repeating-linear-gradient(0deg,rgba(var(--gold-rgb),.04) 0px,rgba(var(--gold-rgb),.04) 1px,transparent 1px,transparent 80px);
}
.s02-col{position:absolute;background:rgba(var(--gold-rgb),.06);width:1px}
.s02-col:nth-child(1){left:33%;top:0;bottom:0}
.s02-col:nth-child(2){left:66%;top:0;bottom:0}
.s02-inner{position:relative;z-index:2;width:100%;padding:clamp(6rem,12vh,9rem) 0}
.s02-layout{display:grid;grid-template-columns:1fr 1px 1fr;gap:clamp(3rem,7vw,7rem);align-items:center}
.s02-div{background:var(--gl);align-self:stretch}

/* Left: proof with 3D depth cards */
.s02-proof{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.proof-card{
  padding:clamp(1.5rem,3vw,2.25rem);
  background:var(--s2);border:1px solid var(--ln);
  position:relative;overflow:hidden;
  transform:perspective(400px) rotateX(0deg) rotateY(0deg);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.proof-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--gold),transparent);transform:scaleX(0);transform-origin:left;transition:transform .9s var(--ease)}
.proof-card.vis::before{transform:scaleX(1)}
.proof-card:hover{transform:perspective(400px) rotateX(-4deg) rotateY(2deg) translateZ(8px);box-shadow:0 20px 60px rgba(var(--shade),.5),0 0 40px rgba(var(--gold-rgb),.06)}
.proof-num{display:block;font-family:var(--fd);font-weight:300;font-size:clamp(2.5rem,5vw,4.5rem);letter-spacing:-.05em;line-height:1;color:var(--ink);margin-bottom:.35rem}
.proof-lbl{display:block;font-size:.9rem;color:var(--w70);margin-bottom:.2rem}
.proof-note{display:block;font-family:var(--fm);font-size:.58rem;letter-spacing:.07em;color:var(--w22)}

/* Right: brand statement */
.s02-right{display:flex;flex-direction:column;gap:1.75rem}
.s02-stmt{font-family:var(--fd);font-size:clamp(1.5rem,3vw,2.5rem);font-weight:600;line-height:1.2;letter-spacing:-.025em;color:var(--ink)}
.s02-stmt em{color:var(--gold);font-style:normal}
.s02-body{color:var(--w70);font-size:.95rem;line-height:1.75}
.cbadges{display:flex;flex-wrap:wrap;gap:.5rem;padding-top:1.5rem;border-top:1px solid var(--ln)}
.cb{font-family:var(--fm);font-size:.62rem;letter-spacing:.07em;border:1px solid var(--ln);padding:.35rem .75rem;color:var(--w45)}
.cb-g{border-color:var(--gl);color:var(--gold)}

/* ═══════════════════════════════════════════════
   SCENE 03 — SERVICES: WebGL ring selector
   Three.js ring of 9 architectural blocks,
   rotating on stream selection.
   ═══════════════════════════════════════════════ */
#s03{position:relative;background:var(--void);overflow:hidden;padding:clamp(6rem,11vh,8rem) 0 clamp(4rem,8vh,6rem)}
#s03::before{content:'';position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(50% 60% at 78% 30%,rgba(var(--gold-rgb),.07),transparent 70%),
  linear-gradient(rgba(var(--gold-rgb),.022) 1px,transparent 1px) 0 0/48px 48px,
  linear-gradient(90deg,rgba(var(--gold-rgb),.022) 1px,transparent 1px) 0 0/48px 48px}
.s03-wrap{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(2rem,4.5vw,5rem);align-items:start}
.s03-idx{min-width:0}
.s03-head{margin-bottom:1.5rem}
.s03-lbl{font-family:var(--fm);font-size:.7rem;letter-spacing:.12em;color:var(--gold);display:block;margin-bottom:.6rem}
.s03-title{font-family:var(--fd);font-size:clamp(1.7rem,2.8vw,2.4rem);line-height:1.05;letter-spacing:-.03em;font-weight:600;color:var(--ink)}
.s03-btns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.55rem}
.sb{position:relative;display:flex;flex-direction:column;padding:.4rem .4rem .8rem;background:rgba(var(--tint),.015);border:1px solid var(--ln);text-align:left;color:inherit;transition:border-color .25s,background .25s}
.sb:hover{border-color:var(--lm);background:rgba(var(--gold-rgb),.035)}
.sb::before{content:'';position:absolute;left:-1px;right:-1px;top:-1px;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.sb.active{border-color:rgba(var(--gold-rgb),.55);background:rgba(var(--gold-rgb),.07)}
.sb.active::before{transform:scaleX(1)}
.sb.pre{opacity:0;transform:translateY(16px);pointer-events:none}
.sb.pre-in{opacity:1;transform:none;pointer-events:auto;transition:opacity .6s var(--ease),transform .6s var(--ease),border-color .25s,background .25s}
@media(prefers-reduced-motion:reduce){.sb.pre{opacity:1;transform:none;pointer-events:auto}}
.sb-art{display:block;aspect-ratio:200/170}
.sb-art svg{width:100%;height:100%;display:block;opacity:.62;transition:opacity .3s,transform .45s var(--ease)}
.sb:hover .sb-art svg{opacity:.95;transform:translateY(-3px)}
.sb.active .sb-art svg{opacity:1}
.sb-meta{display:flex;align-items:baseline;gap:.5rem;padding:0 .4rem;min-width:0}
.sb-nm{font-family:var(--fd);font-size:.86rem;font-weight:500;color:var(--w70);line-height:1.2;transition:color .2s}
.sb.active .sb-nm,.sb:hover .sb-nm{color:var(--ink)}
.sb.active .sb-nm{font-weight:700}
.sb-a{margin-left:auto;font-family:var(--fm);font-size:.72rem;color:var(--gold);opacity:0;transform:translateX(-4px);transition:opacity .25s,transform .25s}
.sb.active .sb-a{opacity:1;transform:none}
/* shared architectural material for all nine forms */
#s03 svg .f-t{fill:#252d3a}
#s03 svg .f-l{fill:#161c25}#s03 svg .f-r{fill:#0d1218}
#s03 svg .g-t{fill:var(--gold-hi)}#s03 svg .g-l{fill:#a07d3b}#s03 svg .g-r{fill:#6b5223}
#s03 svg .p-t{fill:rgba(var(--tint),.028)}#s03 svg .p-l{fill:rgba(var(--tint),.012)}#s03 svg .p-r{fill:rgba(var(--shade),.28)}
#s03 svg polygon{stroke:rgba(var(--gold-rgb),.42);stroke-width:.8;stroke-linejoin:round}
#s03 svg .p-t,#s03 svg .p-l,#s03 svg .p-r{stroke:rgba(var(--gold-rgb),.18)}
#s03 svg .g-t,#s03 svg .g-l,#s03 svg .g-r{stroke:rgba(255,236,190,.5)}
#s03 svg .flag{fill:var(--gold-hi);stroke:none}
#s03 svg path{fill:none;stroke-linecap:round;stroke-linejoin:round}
#s03 svg .band{stroke:rgba(var(--gold-rgb),.4);stroke-width:.8}
#s03 svg .fence{stroke:rgba(var(--gold-rgb),.6);stroke-width:1;stroke-dasharray:3 3}
#s03 svg .dim{stroke:var(--gold-hi);stroke-width:1.3}
#s03 svg .ext{stroke:rgba(var(--gold-rgb),.45);stroke-width:.8;stroke-dasharray:2 2}
#s03 svg .chk{stroke:#0A0D11;stroke-width:2.6}
#s03 svg .brace{stroke:var(--gold-hi);stroke-width:2.2}
#s03 svg .pole{stroke:var(--gold-hi);stroke-width:1.6}
#s03 svg .spindle .f-t{fill:#3a2f18}
.s03-detail{min-width:0;scroll-margin-top:5rem}
.feat-stage{position:relative;height:clamp(250px,36vh,350px);border:1px solid var(--lm);margin-bottom:2.25rem;overflow:hidden;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(70% 80% at 50% 100%,rgba(var(--gold-rgb),.13),transparent 70%),linear-gradient(rgba(var(--gold-rgb),.04) 1px,transparent 1px) 0 0/32px 32px,linear-gradient(90deg,rgba(var(--gold-rgb),.04) 1px,transparent 1px) 0 0/32px 32px,#080b0f}
.feat-stage{perspective:900px}
.feat-obj{position:relative;z-index:1;height:92%;display:flex;align-items:center;justify-content:center;transition:transform .25s ease-out;animation:featFloat 7s ease-in-out infinite}
.feat-obj svg{height:100%;width:auto;max-width:100%;display:block;filter:drop-shadow(0 14px 18px rgba(var(--shade),.55))}
.feat-stage.swap .feat-obj svg{animation:featBuild 1.4s var(--eio) both}
.feat-scan{position:absolute;z-index:3;top:0;bottom:0;left:0;width:2px;opacity:0;pointer-events:none;background:linear-gradient(180deg,transparent,var(--gold-hi2) 30%,var(--gold-hi2) 70%,transparent);box-shadow:0 0 18px 3px rgba(230,198,127,.45)}
.feat-stage.swap .feat-scan{animation:featScan 1.4s var(--eio) both}
.feat-stage::after{content:'';position:absolute;z-index:0;left:50%;bottom:7%;width:48%;height:16px;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(var(--shade),.75),transparent);filter:blur(5px);animation:featShadow 7s ease-in-out infinite}
.feat-dust{position:absolute;inset:0;z-index:0;pointer-events:none}
.feat-dust i{position:absolute;bottom:-6px;left:var(--x);width:2px;height:2px;border-radius:50%;background:var(--gold-hi2);opacity:0;animation:dustUp var(--t) linear var(--d) infinite}
@keyframes featBuild{from{clip-path:inset(0 100% 0 0);filter:brightness(1.8) drop-shadow(0 14px 18px rgba(var(--shade),.55))}to{clip-path:inset(-10% -10% -10% -10%);filter:brightness(1) drop-shadow(0 14px 18px rgba(var(--shade),.55))}}
@keyframes featScan{0%{left:0;opacity:0}10%{opacity:1}90%{opacity:1}100%{left:100%;opacity:0}}
@keyframes featFloat{0%,100%{translate:0 0}50%{translate:0 -7px}}
@keyframes featShadow{0%,100%{opacity:.85;scale:1 1}50%{opacity:.55;scale:.9 1}}
@keyframes dustUp{0%{opacity:0;transform:translateY(0)}15%{opacity:.7}100%{opacity:0;transform:translateY(-330px)}}
.spnl.active>*{animation:pUp .6s var(--ease) both}
.spnl.active>*:nth-child(1){animation-delay:.15s}.spnl.active>*:nth-child(2){animation-delay:.25s}.spnl.active>*:nth-child(3){animation-delay:.35s}.spnl.active>*:nth-child(n+4){animation-delay:.45s}
@keyframes pUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.sb.active .sb-art svg{transform:translateY(-3px) scale(1.05)}
@media(prefers-reduced-motion:reduce){.feat-obj,.feat-stage::after,.feat-dust i,.feat-scan{animation:none!important}.feat-dust{display:none}}
.feat-cap{position:absolute;left:1.1rem;top:1rem;display:flex;align-items:baseline;gap:.7rem;z-index:2}
.fc-nm{font-family:var(--fd);font-size:1.15rem;font-weight:600;color:var(--ink);letter-spacing:-.02em}
/* per-form motion, featured stage only */
.feat-stage .a-rise{animation:aRise .7s var(--ease) both;animation-delay:calc(var(--i,0)*.09s + .15s)}
.feat-stage .a-grow{transform-box:fill-box;transform-origin:50% 100%;animation:aGrow .8s var(--ease) both;animation-delay:calc(var(--i,0)*.09s + .15s)}
.feat-stage .a-pop{transform-box:fill-box;transform-origin:50% 100%;animation:aPop .6s var(--ease) both;animation-delay:calc(var(--i,0)*.07s + .55s)}
.feat-stage .a-fade{animation:aFade 1s var(--eio) .2s both}
.feat-stage .a-slide-l{animation:aSlideL .9s var(--ease) .1s both}
.feat-stage .a-slide-r{animation:aSlideR .9s var(--ease) .1s both}
.feat-stage .a-draw{stroke-dasharray:1;stroke-dashoffset:1;animation:aDraw 1s var(--eio) both;animation-delay:calc(var(--i,0)*.12s + .6s)}
@keyframes aRise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes aGrow{from{opacity:0;transform:scaleY(.2)}to{opacity:1;transform:none}}
@keyframes aPop{from{opacity:0;transform:scale(.5)}to{opacity:1;transform:none}}
@keyframes aFade{from{opacity:0}to{opacity:1}}
@keyframes aSlideL{from{opacity:0;transform:translate(-22px,-12px)}to{opacity:1;transform:none}}
@keyframes aSlideR{from{opacity:0;transform:translate(22px,12px)}to{opacity:1;transform:none}}
@keyframes aDraw{to{stroke-dashoffset:0}}
.spnl{display:none;flex-direction:column}
.spnl.active{display:flex;animation:panelIn .55s var(--ease)}
@keyframes panelIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.sp-eye{font-family:var(--fm);font-size:.68rem;letter-spacing:.1em;color:var(--gold);margin-bottom:1.25rem;display:flex;align-items:center;gap:10px}
.sp-eye::before{content:'';width:18px;height:1px;background:var(--gd)}
.sp-h{font-size:clamp(1.55rem,2.8vw,2.5rem);color:var(--ink);margin-bottom:1.1rem}
.sp-p{color:var(--w70);font-size:.98rem;line-height:1.75;margin-bottom:1.75rem}
.sp-stats{display:flex;gap:2.5rem;margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid var(--ln)}
.sp-stat strong{display:block;font-family:var(--fd);font-size:2rem;font-weight:300;letter-spacing:-.04em;color:var(--ink)}
.sp-stat span{font-family:var(--fm);font-size:.62rem;letter-spacing:.08em;color:var(--w45)}
.sp-lnk{font-family:var(--fm);font-size:.82rem;letter-spacing:.05em;color:var(--gold);border-bottom:1px solid rgba(var(--gold-rgb),.3);padding-bottom:2px;transition:border-color .2s;display:inline-flex;align-items:center;gap:.5rem;align-self:flex-start}
.sp-lnk:hover{border-color:var(--gold)}
.s03-mark,.feat-floor,.feat-light,.feat-refl{display:none}
@media(min-width:901px){
  #s03{height:100svh;min-height:0;display:flex;padding:clamp(4.6rem,10vh,6.5rem) 0 clamp(1.25rem,4vh,3rem)}
  .s03-wrap{width:100%;grid-template-columns:minmax(11.5rem,.5fr) minmax(0,1.9fr) minmax(0,1fr);grid-template-rows:minmax(0,1fr);gap:0 clamp(1.25rem,3vw,3.5rem);align-items:stretch}
  .s03-idx{display:flex;flex-direction:column;justify-content:center;gap:clamp(1rem,3.5vh,2.25rem)}
  .s03-head{margin:0}
  .s03-title{font-size:clamp(1.4rem,1.9vw,2rem);white-space:nowrap}
  .s03-detail{display:contents}
  .s03-btns{position:relative;display:flex;flex-direction:column;gap:0;border-left:1px solid var(--ln)}
  .s03-mark{display:block;position:absolute;left:-1px;top:0;width:2px;height:var(--h,2rem);background:var(--gold);box-shadow:0 0 14px rgba(var(--gold-rgb),.7);transform:translateY(var(--y,0));transition:transform .7s var(--ease),height .4s var(--ease)}
  .sb{flex-direction:row;align-items:center;padding:clamp(.4rem,1.25vh,.7rem) 0 clamp(.4rem,1.25vh,.7rem) 1.1rem;background:none;border:0}
  .sb::before,.sb-art,.sb-a{display:none}
  .sb:hover,.sb.active{background:none;border:0}
  .sb-meta{padding:0;transition:transform .5s var(--ease)}
  .sb-nm{font-size:clamp(.82rem,2vh,1rem);color:var(--w45);letter-spacing:-.005em}
  .sb.active .sb-meta{transform:translateX(8px)}
  .sb.active .sb-nm{color:var(--ink)}
  .feat-stage{grid-column:2;height:auto;margin:0;align-items:flex-end;padding-bottom:clamp(2rem,8vh,4.5rem);border:1px solid var(--ln);box-shadow:inset 0 0 140px 30px rgba(var(--shade),.7);background:radial-gradient(60% 55% at 50% 62%,rgba(var(--gold-rgb),.16),transparent 72%),linear-gradient(180deg,rgb(var(--void-rgb)),#0a0e13 70%,#0d1117)}
  .feat-light{display:block;position:absolute;z-index:0;top:-8%;left:50%;width:78%;height:100%;margin-left:-39%;pointer-events:none;filter:blur(16px);transform-origin:50% 0;background:conic-gradient(from 180deg at 50% 0,transparent 158deg,rgba(255,232,180,.13) 174deg,rgba(255,232,180,.13) 186deg,transparent 202deg);animation:lightSway 10s ease-in-out infinite}
  .feat-floor{display:block;position:absolute;z-index:0;left:-25%;right:-25%;bottom:-3%;height:46%;pointer-events:none;background:linear-gradient(rgba(var(--gold-rgb),.2) 1px,transparent 1px) 0 0/46px 46px,linear-gradient(90deg,rgba(var(--gold-rgb),.2) 1px,transparent 1px) 0 0/46px 46px;transform:perspective(420px) rotateX(64deg);transform-origin:50% 100%;-webkit-mask-image:radial-gradient(closest-side at 50% 55%,#000 25%,transparent 100%);mask-image:radial-gradient(closest-side at 50% 55%,#000 25%,transparent 100%);animation:floorMove 9s linear infinite}
  .feat-obj{flex-direction:column;height:auto;width:min(92%,calc((100svh - 13rem)/1.1))}
  .feat-obj svg{height:auto;width:100%}
  .feat-refl{display:block;width:100%;aspect-ratio:200/46;overflow:hidden;margin-top:-2.5%;opacity:.3;pointer-events:none;-webkit-mask-image:linear-gradient(to bottom,#000,transparent 92%);mask-image:linear-gradient(to bottom,#000,transparent 92%)}
  .feat-refl svg{transform:scaleY(-1);filter:none}
  .feat-cap{top:auto;bottom:clamp(1rem,3vh,1.6rem);left:clamp(1.1rem,2vw,1.8rem);flex-direction:column;gap:.55rem;align-items:flex-start}
  .feat-cap::before{content:'';width:28px;height:1px;background:var(--gold)}
  .fc-nm{font-size:clamp(1.15rem,2.6vh,1.6rem);letter-spacing:-.03em}
  .feat-panels{grid-column:3;align-self:center}
  .sp-eye{margin-bottom:.9rem}
  .sp-h{font-size:clamp(1.45rem,2.45vw,2.3rem);margin-bottom:.85rem}
  .sp-p{font-size:clamp(.82rem,1.6vh,.95rem);line-height:1.65;margin-bottom:clamp(.9rem,2.4vh,1.4rem)}
  .sp-stats{gap:1.8rem;margin-bottom:clamp(.8rem,2.2vh,1.3rem);padding-bottom:clamp(.8rem,2.2vh,1.3rem)}
  .sp-stat strong{font-size:clamp(1.35rem,2.2vw,1.9rem)}
}
@media(min-width:901px) and (max-height:700px){.sp-stats{display:none}}
@keyframes lightSway{0%,100%{rotate:-4deg}50%{rotate:4deg}}
@keyframes floorMove{to{background-position:0 46px,0 0}}
@media(prefers-reduced-motion:reduce){.feat-light,.feat-floor{animation:none!important}}



/* ═══ S03 · LIVE VIEWPORT STAGE (overrides) ═══ */
#s03 .feat-cap{z-index:5}
#s03 .feat-stage{position:relative;height:clamp(380px,62svh,560px);margin:0 0 2rem;padding:0;display:block;border:1px solid var(--ln);box-shadow:none;background:rgb(var(--void-rgb));overflow:hidden;perspective:none}
#s03 .feat-stage::after{content:'';position:absolute;inset:0;left:0;bottom:0;width:auto;height:auto;transform:none;filter:none;animation:none;opacity:1;z-index:3;pointer-events:none;background:linear-gradient(180deg,rgba(var(--void-rgb),.55),transparent 28%,transparent 45%,rgba(var(--void-rgb),.92))}
.vp-scenes,.vp-sc{position:absolute;inset:0}
.vp-sc{opacity:0;transition:opacity 1.1s var(--eio);z-index:1}.vp-sc.on{opacity:1;z-index:2}
.vp-m{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;transform:translate3d(calc(var(--px,0)*-14px),calc(var(--py,0)*-9px),0);transition:transform .9s var(--ease)}
.vp-m img{display:block;max-width:none}
.vp-sc.on .vp-m img{animation:vpPush 14s cubic-bezier(.2,.6,.2,1) both}
@keyframes vpPush{from{scale:1.0}to{scale:1.07}}
.vp-m.bleed img{width:100%;height:100%;object-fit:cover;object-position:var(--pos,50% 40%);filter:brightness(.62) saturate(.85) contrast(1.05)}
.vp-m.ph{padding:14% 6% 26%}.vp-m.ph img{height:100%;width:100%;object-fit:cover;object-position:var(--pos);filter:brightness(.85) saturate(.9);box-shadow:0 30px 70px rgba(var(--shade),.7),0 0 0 1px rgba(var(--gold-rgb),.35)}.vp-m.ph:not(.zoom) img{object-fit:contain;box-shadow:none}
.vp-m.iso{padding:14% 6% 26%}.vp-m.iso img{height:100%;width:auto;max-width:100%;mix-blend-mode:screen;filter:brightness(1.15) contrast(1.1);-webkit-mask-image:radial-gradient(closest-side,#000 70%,transparent 100%);mask-image:radial-gradient(closest-side,#000 70%,transparent 100%)}
.vp-m.map{padding:14% 6% 26%}.vp-m.map img{height:100%;width:auto;border-radius:50%;mix-blend-mode:screen;opacity:.9}
.vp-m.sheet{padding:15% 6% 27%}.vp-m.sheet img{height:100%;width:auto;filter:brightness(.72) contrast(1.08) sepia(.12);box-shadow:0 30px 70px rgba(var(--shade),.7),0 0 0 1px rgba(var(--gold-rgb),.35)}
.vp-pins{position:absolute;inset:14% 6% 26%;display:flex;justify-content:center}
.vp-pins>div{position:relative;height:100%;aspect-ratio:1}
.vp-pins i{position:absolute;width:10px;height:10px;margin:-5px;border-radius:50%;border:1px solid var(--gold);animation:vpPing 2.6s ease-out infinite;animation-delay:var(--d)}
@keyframes vpPing{0%{transform:scale(.6);opacity:1}100%{transform:scale(4);opacity:0}}
.vp-live{position:absolute;z-index:5;top:1rem;right:1.1rem;display:flex;align-items:center;gap:.55rem;font-family:var(--fm);font-size:.64rem;letter-spacing:.12em;color:var(--w70)}
.vp-live i{width:6px;height:6px;border-radius:50%;background:#4ade80;animation:vpBlink 1.6s ease-in-out infinite}.vp-live b{font-weight:500;color:var(--ink)}
@keyframes vpBlink{50%{opacity:.25}}
.vp-card{position:absolute;z-index:5;left:1.1rem;right:1.1rem;bottom:1rem}
.vc-t{font-family:var(--fm);font-size:.62rem;letter-spacing:.12em;color:var(--gold);margin-bottom:.35rem}
.vc-x:empty{display:none}.vc-x{font-family:var(--fd);font-size:1.5rem;font-weight:300;letter-spacing:-.03em;color:var(--ink);margin-bottom:.5rem;font-variant-numeric:tabular-nums}
.vc-l{display:flex;flex-wrap:wrap;gap:.35rem 1.4rem;max-width:none}
.vc-l li{display:flex;align-items:center;gap:.5rem;font-size:.74rem;color:var(--w45);transition:color .5s}
.vc-l li::before{content:'';width:9px;height:9px;border:1px solid var(--w22);border-radius:50%;transition:background .5s,border-color .5s}
.vc-l li.d{color:var(--w95)}.vc-l li.d::before{background:var(--gold);border-color:var(--gold)}
.vp-prog{position:absolute;z-index:6;left:0;right:0;bottom:0;height:2px;background:rgba(var(--tint),.06)}
.vp-prog i{display:block;height:100%;background:var(--gold);transform-origin:left;transform:scaleX(0)}
.vp-prog i.go{animation:vpProg 5s linear both}.s03-held .vp-prog i{animation-play-state:paused}
@keyframes vpProg{to{transform:scaleX(1)}}
@media(min-width:901px){
  #s03 .s03-wrap{position:static}
  #s03 .s03-idx,#s03 .feat-panels{position:relative;z-index:4}
  #s03 .feat-stage{position:absolute;inset:0;height:auto;margin:0;border:0;z-index:0}
  #s03 .feat-stage::after{background:linear-gradient(90deg,rgb(var(--void-rgb)) 0,rgba(var(--void-rgb),.88) 20%,rgba(var(--void-rgb),.2) 40%,rgba(var(--void-rgb),.1) 58%,rgba(var(--void-rgb),.9) 76%,rgb(var(--void-rgb)) 100%),linear-gradient(180deg,rgba(var(--void-rgb),.6),transparent 22%,transparent 55%,rgba(var(--void-rgb),.94))}
  .vp-m.iso,.vp-m.map,.vp-m.sheet,.vp-m.ph,.vp-pins{inset:auto;top:17%;bottom:25%;left:19%;right:33%;padding:0}
  
  .vp-card{left:19%;right:33%;bottom:clamp(1.5rem,5vh,3rem)}
  .vc-x{font-size:clamp(1.6rem,3.4vh,2.4rem)}.vc-l li{font-size:.8rem}
  #s03 .feat-cap{display:none}
  .vp-live{right:clamp(1.5rem,4vw,4rem);top:clamp(5rem,11vh,7rem)}
}
@media(prefers-reduced-motion:reduce){.vp-sc.on .vp-m img,.vp-pins i,.vp-live i,.vp-prog i.go{animation:none!important}}

/* ═══════════════════════════════════════════════
   SCENE 04 — PROJECTS: 3D card depth parallax
   Full-bleed hero image, mouse-driven Z perspective
   ═══════════════════════════════════════════════ */
#s04{background:var(--ground);overflow:hidden}
.s04-feature{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
.s04-bg{position:absolute;inset:0;will-change:transform;transform-style:preserve-3d}
.s04-bg img{width:100%;height:110%;object-fit:cover;display:block;filter:brightness(.5) saturate(.7);transform:translateZ(0);will-change:transform}
.s04-fade{position:absolute;inset:0;background:linear-gradient(to top,rgba(var(--void-rgb),.95) 0%,rgba(var(--void-rgb),.4) 40%,transparent 70%);pointer-events:none}
/* 3D card floating over image */
.s04-card{
  position:absolute;right:var(--gut);top:50%;
  width:min(380px,42vw);
  background:rgba(var(--s0-rgb),.85);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid rgba(var(--gold-rgb),.18);
  padding:clamp(1.75rem,3.5vw,2.75rem);
  transform:perspective(600px) translateY(-50%) rotateY(-6deg) rotateX(2deg);
  transition:transform .5s var(--ease);
  will-change:transform;
  box-shadow:0 40px 80px rgba(var(--shade),.6),0 0 0 1px rgba(var(--gold-rgb),.08);
}
.s04-card:hover{transform:perspective(600px) translateY(-50%) rotateY(0deg) rotateX(0deg) translateZ(12px)}
.proj-badge{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--fm);font-size:.62rem;letter-spacing:.09em;padding:.3rem .75rem;margin-bottom:1.25rem}
.badge-live{background:rgba(74,222,128,.1);color:var(--green)}
.badge-done{background:rgba(var(--gold-rgb),.12);color:var(--gold)}
.proj-n{font-family:var(--fm);font-size:.62rem;letter-spacing:.12em;color:var(--w22);margin-bottom:.5rem}
.proj-h{font-size:clamp(1.25rem,2.5vw,2rem);color:var(--ink);margin-bottom:.6rem}
.proj-loc{font-family:var(--fm);font-size:.7rem;letter-spacing:.07em;color:var(--w45);display:flex;align-items:center;gap:7px;margin-bottom:1.5rem}
.proj-loc::before{content:'';width:6px;height:6px;border:1px solid rgba(var(--gold-rgb),.35);border-radius:50%;flex-shrink:0}
.pbar-wrap{margin-bottom:1.5rem}
.pbar-wrap h4{font-family:var(--fm);font-size:.6rem;letter-spacing:.09em;color:var(--w22);margin-bottom:.85rem}
.pbar{height:1px;background:rgba(var(--tint),.1);position:relative;margin-bottom:.5rem}
.pbar-f{position:absolute;top:0;left:0;height:100%;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform 1.2s var(--ease)}
.pbar-f.vis{transform:scaleX(var(--pct))}
.pbar-pct{font-family:var(--fd);font-size:2.5rem;font-weight:300;letter-spacing:-.05em;color:var(--ink);line-height:1;display:block}
.pbar-sub{font-family:var(--fm);font-size:.58rem;letter-spacing:.07em;color:var(--w22)}
.proj-facts{display:grid;grid-template-columns:1fr 1fr;gap:1rem;padding-top:1.25rem;border-top:1px solid var(--ln);margin-bottom:1.5rem}
.proj-fact strong{display:block;font-family:var(--fd);font-size:1.1rem;font-weight:600;color:var(--ink);letter-spacing:-.02em}
.proj-fact span{font-family:var(--fm);font-size:.58rem;letter-spacing:.07em;color:var(--w22)}

/* Feature project left content */
.s04-main{position:relative;z-index:2;padding:0 var(--gut) clamp(4rem,8vh,6rem);width:55%}
.s04-proj-eye{font-family:var(--fm);font-size:.65rem;letter-spacing:.12em;color:var(--w22);margin-bottom:.6rem}
.s04-proj-h{font-family:var(--fd);font-size:clamp(2.5rem,6vw,5.5rem);font-weight:700;letter-spacing:-.05em;line-height:.96;color:var(--ink);margin-bottom:1.25rem}
.s04-proj-desc{color:var(--w70);font-size:.95rem;margin-bottom:2rem}

/* Secondary pair */
.s04-sec{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--ln)}
.s04-sc{position:relative;overflow:hidden;min-height:clamp(280px,36vh,420px);border-right:1px solid var(--ln)}
.s04-sc:last-child{border-right:0}
.s04-sc img{width:100%;height:100%;object-fit:cover;filter:brightness(.45) saturate(.65);transition:transform .7s var(--ease),filter .4s}
.s04-sc:hover img{transform:scale(1.05);filter:brightness(.6)}
.s04-sc-fade{position:absolute;inset:0;background:linear-gradient(to top,rgba(var(--void-rgb),.88) 0%,transparent 60%);pointer-events:none}
.s04-sc-body{position:absolute;bottom:0;left:0;right:0;padding:clamp(1.5rem,3vw,2.25rem);z-index:1}
.s04-sc-h{font-family:var(--fd);font-size:clamp(1.1rem,2.5vw,1.6rem);font-weight:600;color:var(--ink);margin-bottom:.35rem;letter-spacing:-.02em}
.s04-sc-l{font-family:var(--fm);font-size:.62rem;letter-spacing:.07em;color:var(--w45)}

/* ═══════════════════════════════════════════════
   SCENE 05 — LIFECYCLE: 3D isometric process map
   CSS isometric grid + extruding active stage
   ═══════════════════════════════════════════════ */
#s05{position:relative;background:var(--s1);overflow:hidden;height:100svh;display:flex;flex-direction:column}
#s05::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(var(--gold-rgb),.025) 1px,transparent 1px),linear-gradient(90deg,rgba(var(--gold-rgb),.025) 1px,transparent 1px);background-size:48px 48px;pointer-events:none}
.s05-inner{position:relative;z-index:2;padding:clamp(.9rem,1.8vh,1.75rem) var(--gut) clamp(.6rem,1.2vh,1.25rem);width:100%;flex:1;display:flex;flex-direction:column;min-height:0}
.s05-head{margin-bottom:clamp(.5rem,1vh,1rem);flex-shrink:0}
.s05-head h2{font-size:clamp(1.5rem,2.8vw,2.6rem);margin-bottom:.35rem}
.s05-head p{color:var(--w70)}
/* elevation drawing */
.lc{position:relative;flex:1;display:flex;flex-direction:column;min-height:0}
.lc-scroll{overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-webkit-overflow-scrolling:touch;margin-inline:calc(-1*var(--gut));padding-inline:var(--gut);flex-shrink:0}
.lc-scroll::-webkit-scrollbar{display:none}
.lc-board{position:relative}
.lc-svg{display:block;width:100%;height:auto;overflow:visible}
.lc-svg .ground{stroke:rgba(var(--gold-rgb),.7);stroke-width:1.2;fill:none}
.lc-svg .sep{stroke:rgba(var(--tint),.05);stroke-width:1;stroke-dasharray:2 5;fill:none}
.lc-svg .bay{opacity:.26;transition:opacity .55s var(--eio);cursor:pointer}
.lc-svg .bay.is-past{opacity:.72}
.lc-svg .bay.is-cur{opacity:1}
.lc-svg .bay-bg{fill:rgba(var(--gold-rgb),.055);stroke:rgba(var(--gold-rgb),.3);stroke-width:1;opacity:0;transition:opacity .5s}
.lc-svg .bay.is-cur .bay-bg,.lc-svg .bay.is-hov .bay-bg{opacity:1}
.lc-svg .bay.is-hov:not(.is-cur) .bay-bg{opacity:.5}
.lc-svg .bay-top{stroke:var(--gold);stroke-width:2;fill:none;opacity:0;transition:opacity .5s}
.lc-svg .bay.is-cur .bay-top{opacity:1}
.lc-svg .ol{fill:none;stroke:rgba(var(--gold-rgb),.85);stroke-width:1.4;stroke-linecap:round}
.lc-svg .ol.thin{stroke:rgba(var(--gold-rgb),.4);stroke-width:1}
.lc-svg .fc{fill:#141a22;stroke:rgba(var(--gold-rgb),.65);stroke-width:1.2}
.lc-svg .gh{fill:none;stroke:rgba(var(--gold-rgb),.5);stroke-width:1;stroke-dasharray:4 4}
.lc-svg .dm{fill:none;stroke:rgba(216,178,108,.85);stroke-width:1.1}
.lc-svg .wn{fill:#090c10;stroke:rgba(var(--gold-rgb),.28);stroke-width:.8}
.lc-svg .wg{fill:var(--gold-hi);opacity:.92}
.lc-svg .au{fill:var(--gold-hi);stroke:none}
.lc-svg .stamp{fill:rgba(var(--gold-rgb),.1);stroke:var(--gold-hi);stroke-width:1.6}
.lc-svg .stampck{fill:none;stroke:var(--gold-hi);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.lc-steps-wrap{position:relative;margin-top:.35rem}
.lc-rail{position:absolute;left:calc(100%/18);right:calc(100%/18);top:5px;height:1px;background:var(--lm)}
.lc-rail-fill{position:absolute;left:0;top:-.5px;height:2px;width:calc(var(--p,0)*100%);background:var(--gold);transition:width .7s var(--ease)}
.lc-steps{position:relative;display:grid;grid-template-columns:repeat(9,minmax(0,1fr));list-style:none}
.iso-box{width:100%;background:none;border:0;padding:0 .2rem .5rem;display:flex;flex-direction:column;align-items:center;gap:.2rem;color:inherit;text-align:center}
.iso-box::before{content:'';display:block;width:11px;height:11px;border-radius:50%;background:var(--s1);border:1.5px solid var(--w22);margin-bottom:.75rem;position:relative;z-index:1;transition:background .3s,border-color .3s,box-shadow .3s}
.iso-box.done::before{background:var(--gold);border-color:var(--gold)}
.iso-box.active::before{background:var(--s1);border-color:var(--gold);box-shadow:0 0 0 4px rgba(var(--gold-rgb),.2),inset 0 0 0 2.5px var(--gold)}
.iso-n{font-family:var(--fm);font-size:.72rem;letter-spacing:.1em;color:var(--gold)}
.iso-nm{font-family:var(--fd);font-size:.98rem;font-weight:500;color:var(--w45);line-height:1.2;transition:color .25s}
.iso-box:hover .iso-nm{color:var(--w95)}
.iso-box.active .iso-nm{color:var(--ink);font-weight:700}
.lc-ctrl{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:.6rem;flex-shrink:0}
.lc-count{font-family:var(--fm);font-size:.72rem;letter-spacing:.12em;color:var(--w70)}
.lc-count b{color:var(--gold);font-weight:500}
.lc-btns{display:flex;gap:.5rem}
.lc-btn{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--lm);color:var(--w95);font-size:1rem;transition:border-color .2s,color .2s,background .2s}
.lc-btn:hover:not(:disabled){border-color:var(--gl);color:var(--gold);background:var(--gg)}
.lc-btn:disabled{opacity:.3;cursor:not-allowed}
/* stage detail + live journey board */
.lc-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);grid-template-areas:"panel visual";gap:clamp(1.25rem,2.5vw,2.5rem);align-items:stretch;flex:1;min-height:0}
.lc-visual{grid-area:visual;position:relative;min-width:0;display:flex;flex-direction:column;min-height:0}
/* the 3D board (WebGL) — hidden until a context is confirmed */
.lc-frame{display:none;position:relative;width:100%;flex:1;min-height:0;margin-inline:auto}
.lc-frame::before{content:'';position:absolute;inset:10% 2% 4%;background:radial-gradient(closest-side,rgba(var(--gold-rgb),.085),transparent 92%);pointer-events:none}
#lcCanvas{position:absolute;inset:0;width:100%!important;height:100%!important;display:block;z-index:1}
.lc.gl .lc-frame{display:block}
.lc.gl .lc-fallback{display:none}
.lc-fallback{overflow-x:auto;scrollbar-width:none;flex:1;min-height:0}
.lc-fallback::-webkit-scrollbar{display:none}
.lc:not(.gl) .lc-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"visual" "panel";gap:1.25rem;align-items:start;flex:none}
/* pins: live stage labels that ride on the 3D plinths */
.lc-pins{position:absolute;inset:0;z-index:3;pointer-events:none;overflow:hidden}
.lc-pin{position:absolute;left:0;top:0;pointer-events:auto;display:flex;align-items:baseline;gap:.45rem;white-space:nowrap;padding:.22rem .5rem;font-family:var(--fm);font-size:.62rem;letter-spacing:.05em;line-height:1.3;color:var(--w70);background:rgba(var(--void-rgb),.78);border:1px solid var(--ln);will-change:transform;transition:color .4s,border-color .4s,background .4s}
.lc-pin b{font-weight:500;color:var(--gd);transition:color .4s}
.lc-pin.done{color:var(--w70)}
.lc-pin.done b,.lc-pin.on b{color:var(--gold)}
.lc-pin.on{color:var(--ink);border-color:var(--gd);background:rgba(var(--s1-rgb),.94)}
.lc-pin span{display:none}
.lc-pin.on span{display:inline}
.lc-pin:hover{color:var(--ink);border-color:var(--gl)}
/* stage panels share one grid cell, so the section never changes height between stages */
.s05-panels{grid-area:panel;position:relative;display:grid;border:1px solid var(--lm);background:linear-gradient(180deg,rgba(var(--tint),.022),rgba(var(--tint),.006));overflow:hidden}
.s05-panels::before{content:'';position:absolute;left:0;top:0;right:0;height:2px;z-index:2;background:var(--gold);transform-origin:left;transform:scaleX(var(--sp,0))}
.s05-panel{grid-area:1/1;display:flex;flex-direction:column;visibility:hidden;min-width:0;height:100%}
.s05-panel.active{visibility:visible}
.sp-info{position:relative;flex:1;padding:clamp(1rem,1.8vw,1.75rem);border-bottom:1px solid var(--ln);overflow:hidden;min-height:0}
.sp-num{position:absolute;right:1rem;top:.1rem;font-family:var(--fd);font-size:clamp(4rem,6vw,6.5rem);font-weight:700;letter-spacing:-.06em;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(var(--gold-rgb),.22);pointer-events:none;user-select:none}
.sp-kicker{position:relative;font-family:var(--fm);font-size:.7rem;letter-spacing:.12em;color:var(--gold);margin-bottom:.75rem;display:flex;align-items:center;gap:.7rem}
.sp-kicker::before{content:'';width:22px;height:1px;background:var(--gd)}
.sp-info h3{position:relative;font-size:clamp(1.15rem,1.8vw,1.6rem);color:var(--ink);margin-bottom:.55rem;max-width:18ch}
.sp-info p{position:relative;color:var(--w70);font-size:.88rem;margin-bottom:.75rem;line-height:1.6}
.sp-lead{position:relative;display:inline-block;font-family:var(--fm);font-size:.66rem;letter-spacing:.07em;color:var(--w70);border:1px solid var(--lm);padding:.3rem .65rem}
.sp-role{padding:clamp(.85rem,1.5vw,1.4rem) clamp(1rem,1.8vw,1.75rem);background:rgba(var(--tint),.012);display:flex;flex-direction:column;flex-shrink:0}
.sp-role h4{font-family:var(--fm);font-size:.68rem;letter-spacing:.1em;color:var(--gold);margin-bottom:.55rem;font-weight:500}
.sp-role ul{counter-reset:r}
.sp-role ul li{counter-increment:r;font-size:.88rem;color:var(--w95);padding:.42rem 0;border-bottom:1px solid var(--ln);display:flex;align-items:baseline;gap:.9rem}
.sp-role ul li::before{content:counter(r,decimal-leading-zero);font-family:var(--fm);font-size:.66rem;color:var(--gold);flex-shrink:0}
.sp-role ul li:last-child{border-bottom:0}
.sp-meter{display:grid;grid-template-columns:repeat(9,1fr);gap:4px;margin-top:.85rem}
.sp-meter i{display:block;height:4px;background:var(--w10);transform-origin:left}
.sp-meter i.on{background:var(--gold)}
/* when WebGL is unavailable the panel goes back to two columns under the elevation drawing */
.lc:not(.gl) .s05-panel{display:grid;grid-template-columns:1.4fr 1fr}
.lc:not(.gl) .sp-info{border-bottom:0;border-right:1px solid var(--ln)}
/* every part of a stage panel animates in when the stage becomes active */
.s05-panel.active .sp-num{animation:lcNum .9s var(--ease) backwards}
.s05-panel.active .sp-kicker{animation:lcUp .7s var(--ease) backwards}
.s05-panel.active .sp-info h3{animation:lcUp .7s var(--ease) .07s backwards}
.s05-panel.active .sp-info p{animation:lcUp .7s var(--ease) .15s backwards}
.s05-panel.active .sp-lead{animation:lcUp .7s var(--ease) .24s backwards}
.s05-panel.active .sp-role h4{animation:lcUp .7s var(--ease) .3s backwards}
.s05-panel.active .sp-role li:nth-child(1){animation:lcUp .65s var(--ease) .38s backwards}
.s05-panel.active .sp-role li:nth-child(2){animation:lcUp .65s var(--ease) .48s backwards}
.s05-panel.active .sp-role li:nth-child(3){animation:lcUp .65s var(--ease) .58s backwards}
.s05-panel.active .sp-meter i{animation:lcCell .5s var(--ease) calc(.5s + var(--i,0)*.045s) backwards}
.s05-panel.active .sp-meter i.cur{animation:lcCell .5s var(--ease) calc(.5s + var(--i,0)*.045s) backwards,lcPulse 1.8s ease-in-out 1.3s infinite}
@keyframes lcUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes lcNum{from{opacity:0;transform:translateX(26px) scale(.94)}to{opacity:1;transform:none}}
@keyframes lcCell{from{transform:scaleX(0);opacity:0}to{transform:none;opacity:1}}
@keyframes lcPulse{0%,100%{opacity:1}50%{opacity:.35}}
/* timeline under the board: fill tracks the playhead continuously */
.lc-steps-wrap{margin-top:clamp(.6rem,1.4vh,1.1rem)}
.lc-rail-fill{transition:none}
.lc-btn svg{width:14px;height:14px;fill:currentColor;display:block}
.lc-btn .i-play{display:none}
.lc.paused .lc-btn .i-play{display:block}
.lc.paused .lc-btn .i-pause{display:none}
.lc-count{display:flex;align-items:center;gap:.9rem}
.lc-count::after{content:'';width:5px;height:5px;border-radius:50%;background:var(--gold);animation:lcLive 1.6s ease-in-out infinite}
.lc.paused .lc-count::after{animation:none;background:var(--w22)}
@keyframes lcLive{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.6)}}
@media(max-width:900px){
  #s05{height:auto;min-height:100svh}
  .s05-inner{flex:none;padding:clamp(4rem,8vh,6rem) var(--gut) clamp(2rem,4vh,3.5rem)}
  .lc{flex:none}
  .lc-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"visual" "panel";gap:1.25rem;flex:none;align-items:start}
  .lc-frame{flex:none;aspect-ratio:4/3;max-height:56vw}
  .lc-visual{display:block}
  .lc-fallback{flex:none}
  .lc-board{min-width:900px}
  .lc-fallback svg{min-width:720px}
  .s05-panels{height:auto}
  .s05-panel{height:auto}
}
@media(max-width:720px){.lc-board{min-width:860px}}
@media(max-width:560px){.lc-frame{aspect-ratio:1/.9}.lc-pin{font-size:.56rem;padding:.14rem .34rem;gap:.3rem}}
@media(prefers-reduced-motion:reduce){.lc-count::after,.s05-panel.active .sp-meter i.cur{animation:none}}


/* ═══════════════════════════════════════════════
   SCENE 06 — TRUST + CALC + KNOWLEDGE
   Three-panel editorial with animated 3D bar chart
   ═══════════════════════════════════════════════ */
#s06{position:relative;background:var(--void);overflow:hidden}
.s06-triptych{display:grid;grid-template-columns:1fr 1px 1.15fr 1px 1fr;min-height:100svh}
.s06-div{background:var(--ln);align-self:stretch}
.s06-panel{padding:clamp(5rem,10vh,8rem) clamp(1.5rem,4vw,3rem);display:flex;flex-direction:column;justify-content:center}
.cell-lbl{font-family:var(--fm);font-size:.7rem;letter-spacing:.12em;color:var(--gold);display:flex;align-items:center;gap:10px;margin-bottom:1.75rem}
.cell-lbl::before{content:'';width:18px;height:1px;background:var(--gd)}
.cell-h{font-family:var(--fd);font-size:clamp(1.25rem,2.5vw,2rem);color:var(--ink);margin-bottom:1rem;letter-spacing:-.02em}

/* Calculator */
.cf{margin-bottom:1.2rem}
.cf-row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.45rem}
.cf label{font-family:var(--fm);font-size:.68rem;letter-spacing:.07em;color:var(--w45)}
.cf output{font-family:var(--fm);font-size:.7rem;color:var(--gold)}
.csl{-webkit-appearance:none;width:100%;height:1.5px;background:var(--s3);outline:none;cursor:pointer}
.csl::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:var(--gold);cursor:pointer;border:2px solid var(--void)}
.csel{width:100%;background:var(--s2);border:1px solid var(--ln);color:var(--w70);font-family:var(--fb);font-size:.88rem;padding:.55rem .75rem;outline:none;transition:border-color .2s;margin-top:.4rem}
.csel:focus{border-color:var(--gold)}
.cbtn-full{width:100%;justify-content:center;margin-top:.5rem}

/* 3D bar chart result */
.calc-res{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--ln);display:none}
.calc-res.show{display:block}
.c-total-3d{
  perspective:300px;
  height:100px;
  display:flex;align-items:flex-end;gap:3px;
  margin-bottom:1rem;
}
.c-bar-3d{
  flex:1;background:var(--gold);opacity:.9;
  transform-origin:bottom;transform:scaleY(0);
  transition:transform .8s var(--ease);
  position:relative;
}
.c-bar-3d::after{
  content:'';position:absolute;top:0;right:-3px;bottom:-3px;
  width:3px;background:var(--gd);
  transform:perspective(80px) rotateY(-60deg) skewY(0deg);
}
.c-bar-3d-b{flex:1;background:rgba(var(--gold-rgb),.4);opacity:.9;transform-origin:bottom;transform:scaleY(0);transition:transform .8s var(--ease) .1s;position:relative}
.c-bar-3d-b::after{content:'';position:absolute;top:0;right:-3px;bottom:-3px;width:3px;background:rgba(139,106,43,.5);transform:perspective(80px) rotateY(-60deg)}
.c-bar-labels{display:flex;gap:3px;margin-bottom:.5rem}
.c-bar-lbl{flex:1;font-family:var(--fm);font-size:.58rem;letter-spacing:.05em;color:var(--w45);display:flex;justify-content:space-between}
.c-bar-lbl b{color:var(--w95)}
.c-total-val{font-family:var(--fd);font-size:2rem;font-weight:300;letter-spacing:-.04em;color:var(--ink);margin-bottom:.25rem;display:block}
.c-rate-val{font-family:var(--fm);font-size:.62rem;letter-spacing:.06em;color:var(--w22);display:block;margin-bottom:1rem}
.c-dis{font-size:.72rem;color:var(--w22);border-top:1px solid var(--ln);padding-top:.85rem;line-height:1.55}

/* Knowledge cell */
.kf{display:flex;flex-direction:column;gap:.85rem;padding-bottom:1.75rem;margin-bottom:1.75rem;border-bottom:1px solid var(--ln)}
.kf-cat{font-family:var(--fm);font-size:.64rem;letter-spacing:.08em;color:var(--gold)}
.kf h4{font-size:1rem;font-family:var(--fd);color:var(--ink);line-height:1.3;letter-spacing:-.015em}
.kf p{font-size:.88rem;color:var(--w70);margin:0}
.kf-meta{font-family:var(--fm);font-size:.62rem;color:var(--w22);display:flex;justify-content:space-between;margin-top:.25rem}
.ka{display:flex;flex-direction:column;gap:.4rem;padding-bottom:1rem;border-bottom:1px solid var(--ln)}
.ka:last-child{border-bottom:0;padding-bottom:0}
.ka h4{font-size:.88rem;font-family:var(--fd);color:var(--ink);line-height:1.3;letter-spacing:-.01em}
.ka span{font-family:var(--fm);font-size:.6rem;color:var(--gold)}

/* Why-EDITH cell */
.why-p{padding:1.1rem 0;border-bottom:1px solid var(--ln);display:grid;grid-template-columns:2rem 1fr;gap:1rem;align-items:start}
.why-p:first-child{border-top:1px solid var(--ln)}
.why-pn{font-family:var(--fm);font-size:.58rem;letter-spacing:.09em;color:var(--gold);padding-top:.15rem}
.why-p h4{font-size:.9rem;color:var(--ink);margin-bottom:.3rem;font-family:var(--fd);letter-spacing:-.01em}
.why-p p{font-size:.83rem;color:var(--w70);margin:0;max-width:none}

/* ═══════════════════════════════════════════════
   SCENE 07 — FINAL CTA: WebGL closing composition
   3D structural piers + closing statement
   ═══════════════════════════════════════════════ */
#s07{position:relative;min-height:100svh;background:var(--void);overflow:hidden;display:flex;flex-direction:column;justify-content:center}
#ctaCanvas{position:absolute;inset:0;width:100%!important;height:100%!important;display:block;opacity:.7}
.s07-inner{position:relative;z-index:2;padding:clamp(6rem,12vh,10rem) 0}
.s07-grid{display:grid;grid-template-columns:1fr 1px 1fr;gap:clamp(3rem,7vw,8rem);align-items:center}
.s07-div{background:var(--gl);align-self:stretch}
.s07-left h2{font-size:clamp(2.2rem,5.5vw,5rem);font-weight:700;letter-spacing:-.045em;line-height:.96;color:var(--ink);margin-bottom:1.5rem}
.s07-left p{color:var(--w70);font-size:1rem;margin-bottom:3rem}
.cta-row{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.75rem}
.creds{font-family:var(--fm);font-size:.6rem;letter-spacing:.06em;color:var(--w22);line-height:1.9}
.s07-routes{display:flex;flex-direction:column;gap:1px;background:var(--ln)}
.rt{background:var(--s1);padding:clamp(1.25rem,2.5vw,1.75rem) clamp(1.25rem,2.5vw,2rem);display:flex;align-items:center;justify-content:space-between;gap:1rem;position:relative;overflow:hidden;transition:background .2s}
.rt::after{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--gold);transform:scaleY(0);transform-origin:top;transition:transform .3s var(--ease)}
.rt:hover{background:var(--s2)}
.rt:hover::after{transform:scaleY(1)}
.rt-who{font-family:var(--fm);font-size:.58rem;letter-spacing:.12em;color:var(--gold);display:block;margin-bottom:.3rem}
.rt-lbl{font-family:var(--fd);font-size:.88rem;font-weight:500;color:var(--ink);letter-spacing:-.01em}
.rt-arr{font-family:var(--fm);font-size:.72rem;color:var(--w22);flex-shrink:0;transition:color .2s}
.rt:hover .rt-arr{color:var(--gold)}

/* ── FOOTER ── */
/* ── FOOTER ─ one-viewport scene ───────────────────────────────────────────
   Palette is lifted straight from the logo: blue #32617F · green #84BA6F.
   The top edge is the house's gable; the two halves are cut by the same slit as the mark. */
.ft{--f-blue:#32617F;--f-green:#84BA6F;--f-ink:#0E2230;--f-band:#1A3A4F;--f-abyss:#0F2432;--f-hi:#B4E0A3;--rise:clamp(28px,4.4vw,72px);--slit:6px;position:relative;display:flex;flex-direction:column;color:#fff}
@media(min-width:1000px) and (min-height:600px){.ft{min-height:100svh}}
.ft a:focus-visible{outline-color:#fff}
.ft svg{display:block}
.ft-top{flex:1 1 auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:var(--slit)}
.ft-a,.ft-b{display:flex;flex-direction:column;justify-content:space-between;gap:clamp(2rem,5vh,3.5rem);padding-top:calc(var(--rise) + clamp(1.75rem,4.5vh,3.25rem));padding-bottom:clamp(2rem,5vh,3.5rem)}
.ft-a{background:var(--f-blue);clip-path:polygon(0 var(--rise),100% 0,100% 100%,0 100%);padding-left:max(var(--gut),calc(100% + 3px - var(--W)/2 + var(--gut)));padding-right:clamp(2rem,4vw,4.5rem)}
.ft-b{background:var(--f-green);color:var(--f-ink);clip-path:polygon(0 0,100% var(--rise),100% 100%,0 100%);padding-left:clamp(2rem,4vw,4.5rem);padding-right:max(var(--gut),calc(100% + 3px - var(--W)/2 + var(--gut)))}
.ft-logo{display:inline-block;line-height:0}
.ft-logo img{height:clamp(60px,min(8vw,11vh),100px);width:auto}
.ft-tl{font-family:var(--fd);font-size:clamp(1.2rem,min(2vw,3.6vh),1.75rem);line-height:1.36;letter-spacing:-.018em;color:rgba(255,255,255,.82);max-width:26ch}
.ft-tl strong{color:#fff;font-weight:600}
.ft-cta{display:inline-flex;align-items:center;gap:.75rem;margin-top:clamp(1rem,3vh,1.75rem);padding:.85rem 1.35rem;background:#fff;color:var(--f-ink);font-family:var(--fd);font-size:.9rem;font-weight:600;letter-spacing:-.01em;transition:background .25s var(--ease),gap .3s var(--ease)}
.ft-cta svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:square}
.ft-cta:hover{background:var(--f-hi);gap:1.1rem}
.ft-eye{font-family:var(--fm);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500;color:rgba(14,34,48,.72);margin-bottom:.9rem}
.ft-tels{border-top:1px solid rgba(14,34,48,.3)}
.ft-tels li{border-bottom:1px solid rgba(14,34,48,.3)}
.ft-tel{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-inline:-1rem;padding:clamp(.6rem,1.8vh,1rem) 1rem;font-family:var(--fd);font-size:clamp(1.6rem,min(2.9vw,5.4vh),3.1rem);font-weight:600;line-height:1.1;letter-spacing:-.03em;font-variant-numeric:tabular-nums;color:var(--f-ink);transition:background .25s var(--ease),color .25s var(--ease)}
.ft-tel .num{display:flex;align-items:baseline}
.ft-tel .cc{font-size:.52em;font-weight:500;letter-spacing:0;margin-right:.6em;opacity:.7}
.ft-tel .ar{width:clamp(16px,1.5vw,22px);height:clamp(16px,1.5vw,22px);flex:none;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:square;opacity:.55;transition:transform .3s var(--ease),opacity .25s}
.ft-tel .dg{position:relative;isolation:isolate;margin-inline:.04em;padding:0 .1em;font-weight:700;color:var(--f-green);transition:color .25s}
.ft-tel .dg::before{content:'';position:absolute;inset:0;z-index:-1;background:var(--f-ink);transform-origin:left;transition:background-color .25s}
.ft-tel:hover{background:var(--f-ink);color:var(--f-green)}
.ft-tel:hover .dg{color:var(--f-ink)}
.ft-tel:hover .dg::before{background:var(--f-green)}
.ft-tel:hover .ar{opacity:1;transform:translate(3px,-3px)}
.ft-meta{display:grid;grid-template-columns:auto 1fr;gap:1.5rem clamp(2rem,4vw,3.5rem)}
.ft-meta .ft-eye{margin-bottom:.5rem}
.ft-meta a,.ft-meta address{font-style:normal;font-size:.95rem;line-height:1.55;color:var(--f-ink)}
.ft-meta a{font-weight:500;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.ft-meta a:hover{text-decoration-thickness:2px}
.ft-band{background:var(--f-band)}
.ft-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(1.5rem,4vw,4rem);padding-block:clamp(1.75rem,4.2vh,3rem)}
.ft-c{border-top:1px solid rgba(255,255,255,.22);padding-top:1.1rem}
.ft-c h3{font-family:var(--fm);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500;color:var(--f-green);margin-bottom:1rem}
.ft-c ul{display:flex;flex-direction:column;gap:.5rem}
.ft-c ul a{font-size:.88rem;line-height:1.4;color:rgba(255,255,255,.84);transition:color .2s}
.ft-c ul a:hover{color:var(--f-hi)}
.ft-c .ft-soc{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid rgba(255,255,255,.2);border-left:1px solid rgba(255,255,255,.2)}
.ft-c .ft-soc a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;aspect-ratio:1/.8;border-right:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2);font-family:var(--fm);font-size:.58rem;letter-spacing:.07em;text-transform:uppercase;line-height:1;color:rgba(255,255,255,.82);transition:background .2s,color .2s}
.ft-c .ft-soc a:hover{background:var(--f-green);color:var(--f-ink)}
.ft-soc svg{width:18px;height:18px;fill:currentColor}
.ft-legal{background:var(--f-abyss)}
.ft-l{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem 2.5rem;padding-block:1.2rem;font-family:var(--fm);font-size:.66rem;letter-spacing:.04em;color:rgba(255,255,255,.62)}
.ft-l div{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem 1.75rem}
.ft-l a{color:rgba(255,255,255,.62);transition:color .2s}
.ft-l a:hover{color:#fff}
@media(min-width:1000px) and (max-height:820px){
  .ft{--rise:clamp(22px,3.2vw,46px)}
  .ft-a,.ft-b{gap:1.5rem;padding-top:calc(var(--rise) + 1.25rem);padding-bottom:1.5rem}
  .ft-logo img{height:clamp(52px,9vh,70px)}
  .ft-tl{font-size:clamp(1.1rem,3.2vh,1.4rem)}
  .ft-cta{margin-top:1rem;padding:.7rem 1.2rem}
  .ft-tel{padding-block:.5rem}
  .ft-cols{padding-block:1.3rem}
  .ft-c{padding-top:.9rem}.ft-c h3{margin-bottom:.8rem}
  .ft-c ul{gap:.4rem}
  .ft-c .ft-soc a{aspect-ratio:1/.7}
  .ft-l{padding-block:.85rem}
}
@media(max-width:1500px){.ft-l{padding-right:calc(var(--gut) + 3.5rem)}}
@media(max-width:900px){
  .ft{--rise:clamp(26px,7vw,48px)}
  .ft-top{grid-template-columns:1fr;column-gap:0;row-gap:var(--slit)}
  .ft-a{clip-path:polygon(0 var(--rise),50% 0,100% var(--rise),100% 100%,0 100%);padding:calc(var(--rise) + 2.25rem) var(--gut) 2.5rem}
  .ft-b{clip-path:none;padding:2.5rem var(--gut)}
  .ft-tel{font-size:clamp(1.6rem,6.6vw,2.6rem)}
  .ft-cols{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:2.5rem}
}
@media(max-width:560px){.ft-c .ft-soc{grid-template-columns:repeat(2,minmax(0,1fr))}.ft-c .ft-soc a{aspect-ratio:1/.72}}
@media(max-width:560px){.ft-meta{grid-template-columns:1fr}}
/* entrance — only when JS is present; the footer is fully visible without it */
.ft-anim .ft-a,.ft-anim .ft-b{opacity:0;transform:translateY(36px);transition:opacity .8s var(--ease),transform 1.1s var(--ease)}
.ft-anim .ft-b{transition-delay:.12s}
.ft-anim .ft-band,.ft-anim .ft-legal{opacity:0;transition:opacity .9s var(--eio) .45s}
.ft-anim.in .ft-a,.ft-anim.in .ft-b,.ft-anim.in .ft-band,.ft-anim.in .ft-legal{opacity:1;transform:none}
.ft-anim:not(.in) .dg::before{transform:scaleX(0)}
.ft-anim:not(.in) .dg{color:var(--f-ink)}
.ft-anim.in .dg::before{animation:dgWipe .55s var(--ease) .95s backwards}
.ft-anim.in .dg{animation:dgTxt .3s linear 1.05s backwards}
@keyframes dgWipe{from{transform:scaleX(0)}}
@keyframes dgTxt{from{color:var(--f-ink)}}
@media(prefers-reduced-motion:reduce){.ft-anim .ft-a,.ft-anim .ft-b,.ft-anim .ft-band,.ft-anim .ft-legal{opacity:1;transform:none;transition:none}.ft-anim .dg::before{transform:none!important;animation:none!important}.ft-anim .dg{color:var(--f-green)!important;animation:none!important}}


/* ── WA FAB ── */
.wa-fab{position:fixed;bottom:2rem;right:2rem;z-index:100;width:52px;height:52px;background:#25D366;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 20px rgba(var(--shade),.4);transition:transform .2s var(--ease),box-shadow .2s}
.wa-fab:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(var(--shade),.5)}

/* ── RESPONSIVE ── */
@media(max-width:1100px){
  .s06-triptych{grid-template-columns:1fr}
  .s06-div{display:none}
  .s06-panel{border-bottom:1px solid var(--ln)}
}
@media(max-width:900px){
  .s02-layout{grid-template-columns:1fr;gap:3rem}
  .s02-div{display:none}
  .s02-proof{grid-template-columns:1fr 1fr}
  .s04-main{width:100%}
  .s04-card{position:static;width:100%;transform:none!important;margin:2rem var(--gut) clamp(3rem,6vh,5rem);backdrop-filter:none;background:rgba(var(--s0-rgb),.92)}
  .s04-feature{flex-direction:column;justify-content:flex-start}
  .s04-sec{grid-template-columns:1fr}
  .s07-grid{grid-template-columns:1fr;gap:3rem}
  .s07-div{display:none}
  #s01{padding-top:6.25rem}
  .hero-grid{grid-template-columns:1fr;gap:2.75rem}
  .hero-content{max-width:none}
  .stage-frame{aspect-ratio:4/3.1;max-height:60svh}
  .scue{display:none}
  .hero-content>*{order:5}.hero-content>.hero-eye{order:0}.hero-content>h1{order:1}.hero-content>.hero-cta{order:2;margin-bottom:2rem}.hero-content>.chips-lbl{order:3}.hero-content>.chips{order:4}
  .s03-wrap{grid-template-columns:1fr;gap:2.25rem}
  .feat-stage{height:clamp(230px,38vw,320px)}
}
@media(max-width:720px){
  .nav{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:var(--void);z-index:190;padding:6rem var(--gut) 3rem;overflow-y:auto}
  .nav.open{display:block}
  .nav>ul{flex-direction:column;gap:0}
  .nav>ul>li>a,.nav>ul>li>button{font-size:1.1rem;padding:.85rem 0;color:var(--w70)}
  .nav .dd{position:static;opacity:1;pointer-events:auto;transform:none;background:none;border:0;padding-left:1rem;display:none}
  .nav li.open .dd{display:block}
  .ntog{display:flex}
  .hact .btn{display:none}
  .hlang{display:none}
  #s01 h1{font-size:clamp(3.2rem,15vw,5.5rem)}
  .stage-frame{aspect-ratio:1/.95;max-height:none}
  .stage-tag{font-size:.56rem}
  .sp-num{display:none}
  .s03-btns{gap:.4rem}
  .sb{padding:.25rem .25rem .6rem}
  .sb-meta{flex-direction:column;gap:.1rem;padding:0 .3rem}
  .sb-nm{font-size:.74rem}.sb-a{display:none}
  .feat-stage{height:250px;margin-bottom:1.75rem}
  .sp-stat strong{font-size:1.6rem}
  .s02-proof{grid-template-columns:1fr 1fr}
  .s04-card{width:calc(100% - 2*var(--gut))}
  .sp-stats{flex-wrap:wrap;gap:1.5rem}
}
@media(max-width:480px){
  .chips{gap:.35rem}
  .chip{font-size:.65rem;padding:.5rem .65rem;gap:.55rem}
  .s02-proof{grid-template-columns:1fr}
  .proof-card:hover{transform:none}
}

/* ══ THEME: light ═════════════════════════════════════════════════════
   Warm ivory + ink. The footer keeps its brand blue/green in both themes. */
html[data-theme="light"]{
  color-scheme:light;
  --void:#F6F2E9;--ground:#EFEADD;--s1:#FBF8F1;--s2:#F1ECE0;--s3:#E6DFCE;
  --gold:#8A6420;--gd:#B08D4A;--gg:rgba(138,100,32,.10);--gl:rgba(138,100,32,.22);
  --ln:rgba(24,32,42,.10);--lm:rgba(24,32,42,.18);
  --w95:rgba(20,28,38,.96);--w70:rgba(20,28,38,.76);--w45:rgba(20,28,38,.60);--w22:rgba(20,28,38,.38);--w10:rgba(20,28,38,.10);
  --green:rgba(21,122,64,.95);
  --ink:#141C26;--tint:20,28,38;--void-rgb:246,242,233;--s0-rgb:251,248,241;--s1-rgb:255,255,255;--shade:70,52,20;--gold-rgb:138,100,32;
  --gold-hi:#74531A;--gold-hi2:#664914;--gold-hov:#9C7326;
}
html[data-theme="light"] .vp-m.iso img,html[data-theme="light"] .vp-m.map img{mix-blend-mode:multiply;filter:invert(1) hue-rotate(180deg) contrast(1.05)}
html[data-theme="light"] .btn-gold{color:#fff}
html[data-theme="light"] .btn-gold:hover{color:#fff}
/* logo swap */
.logo-img .lg-light{display:none}
html[data-theme="light"] .logo-img .lg-dark{display:none}
html[data-theme="light"] .logo-img .lg-light{display:block}
/* theme toggle */
.tt{position:relative;display:flex;align-items:center;justify-content:space-between;flex:none;width:56px;height:30px;padding:0 6px;background:var(--s1);border:1px solid var(--lm);transition:border-color .2s}
.tt:hover{border-color:var(--gd)}
.tt-k{position:absolute;top:3px;left:3px;width:22px;height:22px;background:var(--gold);transition:transform .35s var(--ease)}
html[data-theme="dark"] .tt-k,:root:not([data-theme]) .tt-k{transform:translateX(26px)}
.tt-i{position:relative;z-index:1;width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;color:var(--w45);transition:color .25s}
html[data-theme="light"] .tt-sun,html[data-theme="dark"] .tt-moon,:root:not([data-theme]) .tt-moon{color:var(--void)}
html[data-theme="light"] .tt-sun{color:#fff}
/* smooth cross-fade only while switching */
html.theme-anim *,html.theme-anim *::before,html.theme-anim *::after{transition:background-color .35s ease,color .35s ease,border-color .35s ease,fill .35s ease,stroke .35s ease,box-shadow .35s ease,filter .35s ease!important}

/* ══════════════════════════════════════════════════════════════════
   EDITH LIGHT THEME — PREMIUM ARCHITECTURAL  (isolated; dark untouched)
   Material language: warm paper · limestone · graphite · champagne metal
   ══════════════════════════════════════════════════════════════════ */
/* Light — Tokens */
html[data-theme="light"]{
  --void:#F4F1E9;--ground:#ECE8DE;--s1:#FAF8F3;--s2:#F0ECE3;--s3:#E4DED2;
  --ink:#171B20;--tint:23,27,32;--void-rgb:244,241,233;--s0-rgb:250,248,243;--s1-rgb:250,248,243;--shade:48,38,22;--gold-rgb:140,106,43;
  --gold:#8C6A2B;--gd:#B3945B;--gg:rgba(140,106,43,.08);--gl:rgba(140,106,43,.26);
  --gold-hi:#7A5C24;--gold-hi2:#6A4F1E;--gold-hov:#A98443;
  --ln:rgba(23,27,32,.11);--lm:rgba(23,27,32,.19);
  --w95:rgba(23,27,32,.95);--w70:rgba(23,27,32,.76);--w45:rgba(23,27,32,.62);--w22:rgba(23,27,32,.34);--w10:rgba(23,27,32,.10);
}
html[data-theme="light"] ::selection{background:rgba(140,106,43,.25);color:var(--ink)}
html[data-theme="light"] canvas{filter:none}
html[data-theme="light"] input,html[data-theme="light"] select,html[data-theme="light"] textarea{background:var(--s1);color:var(--ink);border-color:var(--lm)}
html[data-theme="light"] input:focus-visible,html[data-theme="light"] select:focus-visible,html[data-theme="light"] textarea:focus-visible{outline:2px solid var(--gold);outline-offset:2px}

/* Light — Buttons: champagne primary, graphite-ruled secondary */
html[data-theme="light"] .btn-gold{background:#C4A468;border-color:#C4A468;color:#171B20}
html[data-theme="light"] .btn-gold:hover{background:#171B20;border-color:#171B20;color:#F4F1E9}
html[data-theme="light"] .btn-outline{border-color:rgba(23,27,32,.45);color:var(--ink)}
html[data-theme="light"] .btn-outline:hover{border-color:var(--ink);background:rgba(23,27,32,.045);color:var(--ink)}
html[data-theme="light"] .btn:hover{transform:translateY(-1px)}
html[data-theme="light"] .btn-ghost:hover{color:var(--ink)}

/* Light — Header */
html[data-theme="light"] .hdr.cond{background:rgba(244,241,233,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--lm)}
html[data-theme="light"] .nav>ul>li>a,html[data-theme="light"] .nav>ul>li>button{color:var(--w70)}
html[data-theme="light"] .nav>ul>li>a:hover,html[data-theme="light"] .nav>ul>li>button:hover,html[data-theme="light"] .nav li.open>button{color:var(--ink)}
html[data-theme="light"] .dd{background:var(--s1);border-color:var(--lm);box-shadow:0 14px 28px -18px rgba(23,27,32,.35)}
html[data-theme="light"] .hlang{border-color:var(--lm);color:var(--w70)}
html[data-theme="light"] .tt{background:var(--s1);border-color:var(--lm)}
html[data-theme="light"] .tt-k{background:#171B20}
html[data-theme="light"] .tt-sun{color:#F4F1E9}
html[data-theme="light"] .tt-moon{color:var(--w45)}

/* Light — Hero */
html[data-theme="light"] #s01{background:var(--void)}
html[data-theme="light"] #s01::before{background:
  radial-gradient(55% 60% at 76% 62%,rgba(255,252,244,.9),transparent 72%),
  linear-gradient(rgba(23,27,32,.045) 1px,transparent 1px) 0 0/64px 64px,
  linear-gradient(90deg,rgba(23,27,32,.045) 1px,transparent 1px) 0 0/64px 64px}
html[data-theme="light"] .hero-eye::before,html[data-theme="light"] .slbl::before,html[data-theme="light"] .sp-eye::before{background:var(--gd)}
html[data-theme="light"] #s01 h1 .w.g{animation-name:growFillGold}
@keyframes growFillGold{to{color:var(--gold);-webkit-text-stroke-width:0}}
html[data-theme="light"] .chips-lbl::before{background:var(--gd)}
html[data-theme="light"] .chip{background:rgba(250,248,243,.72);border-color:var(--lm);color:var(--w70);box-shadow:0 1px 0 rgba(23,27,32,.05)}
html[data-theme="light"] .chip::before{background:linear-gradient(90deg,rgba(140,106,43,.13),transparent 85%)}
html[data-theme="light"] .chip:hover,html[data-theme="light"] .chip:focus-visible,html[data-theme="light"] .chip.on{scale:1;transform:translateY(-2px);background:var(--s1);border-color:var(--ink);color:var(--ink);box-shadow:0 8px 14px -10px rgba(23,27,32,.4)}
html[data-theme="light"] .chip svg{stroke:var(--ink)}
html[data-theme="light"] .hero-note::before{border-radius:0;background:var(--gd)}

/* Light — Hero 3D stage: drafting crop marks + soft ground tone (scene itself is re-lit in JS) */
html[data-theme="light"] .stage-frame{background:radial-gradient(60% 22% at 50% 86%,rgba(23,27,32,.075),transparent 72%)}
html[data-theme="light"] .stage-frame::before{--m:rgba(23,27,32,.38);content:'';position:absolute;inset:-10px;z-index:0;pointer-events:none;background:
  linear-gradient(var(--m),var(--m)) 0 0/16px 1px no-repeat,linear-gradient(var(--m),var(--m)) 0 0/1px 16px no-repeat,
  linear-gradient(var(--m),var(--m)) 100% 0/16px 1px no-repeat,linear-gradient(var(--m),var(--m)) 100% 0/1px 16px no-repeat,
  linear-gradient(var(--m),var(--m)) 0 100%/16px 1px no-repeat,linear-gradient(var(--m),var(--m)) 0 100%/1px 16px no-repeat,
  linear-gradient(var(--m),var(--m)) 100% 100%/16px 1px no-repeat,linear-gradient(var(--m),var(--m)) 100% 100%/1px 16px no-repeat}
html[data-theme="light"] .stage-key li.on{color:var(--ink)}

/* Light — Section 02: editorial proof grid */
html[data-theme="light"] #s02{background:var(--s1)}
html[data-theme="light"] .s02-floor{background-image:repeating-linear-gradient(90deg,rgba(23,27,32,.06) 0 1px,transparent 1px 80px),repeating-linear-gradient(0deg,rgba(23,27,32,.06) 0 1px,transparent 1px 80px);background-color:transparent}
html[data-theme="light"] .s02-col{background:var(--ln)}
html[data-theme="light"] .s02-div{background:var(--lm)}
html[data-theme="light"] .proof-card{background:var(--s1);border-color:var(--lm);box-shadow:0 1px 0 rgba(23,27,32,.05),0 10px 18px -16px rgba(23,27,32,.3)}
html[data-theme="light"] .proof-card:nth-child(2),html[data-theme="light"] .proof-card:nth-child(3){background:transparent;box-shadow:none}
html[data-theme="light"] .proof-card:nth-child(3){background:var(--s2)}
html[data-theme="light"] .proof-card:hover{transform:translateY(-2px);box-shadow:0 12px 20px -16px rgba(23,27,32,.4)}
html[data-theme="light"] .proof-card::before{background:linear-gradient(90deg,var(--gd),transparent)}
html[data-theme="light"] .cb{border-color:var(--lm)}
html[data-theme="light"] .cb-g{border-color:var(--gd);background:rgba(140,106,43,.08)}

/* Light — Section 03: model-room presentation */
html[data-theme="light"] #s03{background:var(--void)}
html[data-theme="light"] #s03::before{background:
  radial-gradient(50% 60% at 78% 40%,rgba(255,252,244,.85),transparent 70%),
  linear-gradient(rgba(23,27,32,.04) 1px,transparent 1px) 0 0/48px 48px,
  linear-gradient(90deg,rgba(23,27,32,.04) 1px,transparent 1px) 0 0/48px 48px}
html[data-theme="light"] .sb{background:var(--s1)}
html[data-theme="light"] .sb:hover{border-color:var(--lm);background:var(--s2)}
html[data-theme="light"] .sb.active{border-color:var(--ink);background:var(--s1)}
html[data-theme="light"] .sb::before{background:var(--gd)}
html[data-theme="light"] .sb-nm{color:var(--w70)}
html[data-theme="light"] .sb.active .sb-nm,html[data-theme="light"] .sb:hover .sb-nm{color:var(--ink)}
@media(min-width:901px){
  html[data-theme="light"] .sb{background:none}
  html[data-theme="light"] .sb:hover,html[data-theme="light"] .sb.active{background:none}
  html[data-theme="light"] .sb-nm{color:var(--w45)}
  html[data-theme="light"] .sb:hover .sb-nm{color:var(--w95)}
  html[data-theme="light"] .sb.active .sb-nm{color:var(--ink)}
  html[data-theme="light"] .s03-mark{background:var(--gd);box-shadow:none;width:2px}
}
/* nine forms: limestone volumes, graphite linework, champagne structure */
html[data-theme="light"] #s03 svg .f-t{fill:#F3EFE5}
html[data-theme="light"] #s03 svg .f-l{fill:#D9D2C2}
html[data-theme="light"] #s03 svg .f-r{fill:#BEB6A4}
html[data-theme="light"] #s03 svg .g-t{fill:#CDAE70}
html[data-theme="light"] #s03 svg .g-l{fill:#AB8644}
html[data-theme="light"] #s03 svg .g-r{fill:#80632F}
html[data-theme="light"] #s03 svg .p-t{fill:rgba(23,27,32,.045)}
html[data-theme="light"] #s03 svg .p-l{fill:rgba(23,27,32,.025)}
html[data-theme="light"] #s03 svg .p-r{fill:rgba(23,27,32,.075)}
html[data-theme="light"] #s03 svg polygon{stroke:rgba(23,27,32,.42)}
html[data-theme="light"] #s03 svg .p-t,html[data-theme="light"] #s03 svg .p-l,html[data-theme="light"] #s03 svg .p-r{stroke:rgba(23,27,32,.16)}
html[data-theme="light"] #s03 svg .g-t,html[data-theme="light"] #s03 svg .g-l,html[data-theme="light"] #s03 svg .g-r{stroke:rgba(62,46,14,.55)}
html[data-theme="light"] #s03 svg .band,html[data-theme="light"] #s03 svg .ext{stroke:rgba(23,27,32,.4)}
html[data-theme="light"] #s03 svg .fence{stroke:rgba(23,27,32,.55)}
html[data-theme="light"] #s03 svg .chk{stroke:#171B20}
html[data-theme="light"] #s03 svg .spindle .f-t{fill:#D6C8A6}
html[data-theme="light"] .feat-obj svg{filter:drop-shadow(0 8px 8px rgba(48,38,22,.2))}
/* live viewport photography: natural colour, no darkening */
html[data-theme="light"] .vp-m.bleed img{filter:saturate(.95) contrast(1.02)}
html[data-theme="light"] .vp-m.ph img{filter:saturate(.95);box-shadow:0 16px 28px -20px rgba(23,27,32,.4),0 0 0 1px var(--lm)}
html[data-theme="light"] .vp-m.sheet img{filter:contrast(1.03);box-shadow:0 16px 28px -20px rgba(23,27,32,.4),0 0 0 1px var(--lm)}
html[data-theme="light"] .vp-m.iso img,html[data-theme="light"] .vp-m.map img{filter:invert(1) hue-rotate(180deg) sepia(.12) contrast(1.05)}
html[data-theme="light"] .vp-prog{background:var(--ln)}
html[data-theme="light"] .vp-prog i{background:var(--gd)}
html[data-theme="light"] .vc-l li.d::before{background:var(--gd);border-color:var(--gd)}

/* Light — Section 04: projects as editorial plates */
html[data-theme="light"] #s04{background:var(--ground)}
html[data-theme="light"] .s04-bg img{filter:saturate(.95)}
html[data-theme="light"] .s04-bg::after{content:'';position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(to top,rgba(244,241,233,.95) 0,rgba(244,241,233,.6) 36%,transparent 70%)}
html[data-theme="light"] .s04-card{background:rgba(250,248,243,.94);border:1px solid var(--lm);box-shadow:0 18px 36px -28px rgba(23,27,32,.4);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
html[data-theme="light"] .s04-sc img{filter:saturate(.95)}
html[data-theme="light"] .s04-sc:hover img{filter:saturate(1)}
html[data-theme="light"] .s04-sc{border-right-color:var(--lm)}

/* Light — Section 05: lifecycle drawn as an architect's elevation */
html[data-theme="light"] #s05{background:var(--s1)}
html[data-theme="light"] #s05::before{background-image:linear-gradient(rgba(23,27,32,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(23,27,32,.04) 1px,transparent 1px)}
html[data-theme="light"] .lc-svg .ground{stroke:rgba(23,27,32,.7)}
html[data-theme="light"] .lc-svg .sep{stroke:rgba(23,27,32,.14)}
html[data-theme="light"] .lc-svg .ol{stroke:rgba(23,27,32,.78)}
html[data-theme="light"] .lc-svg .ol.thin{stroke:rgba(23,27,32,.36)}
html[data-theme="light"] .lc-svg .fc{fill:#EFEADD;stroke:rgba(23,27,32,.6)}
html[data-theme="light"] .lc-svg .wn{fill:#D7CFBD;stroke:rgba(23,27,32,.3)}
html[data-theme="light"] .lc-svg .gh{stroke:rgba(23,27,32,.4)}
html[data-theme="light"] .lc-svg .dm{stroke:var(--gold-hi)}
html[data-theme="light"] .lc-svg .wg,html[data-theme="light"] .lc-svg .au{fill:var(--gd)}
html[data-theme="light"] .lc-svg .bay-bg{fill:rgba(140,106,43,.08);stroke:rgba(140,106,43,.4)}
html[data-theme="light"] .s05-panels{background:var(--s1);border-color:var(--lm);box-shadow:0 1px 0 rgba(23,27,32,.05)}
html[data-theme="light"] .s05-panels::before{background:var(--gd)}

/* Light — Sections 06/07 (token-driven) */
html[data-theme="light"] .s06-div{background:var(--lm)}
html[data-theme="light"] #s06{background:var(--void)}

/* ==========================================================
   EDITH — SCENE 07 · FINAL ENTRY / READY WHEN YOU ARE
   Everything below is scoped to #s07. Six piers = six routes.
   ========================================================== */
#s07{--s7-bay:4.6;background:var(--void);border-top:1px solid var(--ln);border-bottom:1px solid var(--lm);justify-content:flex-end}
#s07::before{content:'';position:absolute;inset:0;z-index:0;pointer-events:none;background:
  linear-gradient(rgba(var(--tint),.04) 1px,transparent 1px) 0 0/64px 64px,
  linear-gradient(90deg,rgba(var(--tint),.04) 1px,transparent 1px) 0 0/64px 64px;
  -webkit-mask-image:linear-gradient(180deg,#000 0,transparent 55%);mask-image:linear-gradient(180deg,#000 0,transparent 55%)}
#s07 #ctaCanvas{opacity:.85;z-index:0;-webkit-mask-image:linear-gradient(90deg,rgba(0,0,0,.3) 0,rgba(0,0,0,.45) 40%,#000 78%);mask-image:linear-gradient(90deg,rgba(0,0,0,.3) 0,rgba(0,0,0,.45) 40%,#000 78%)}
html[data-theme="light"] #s07 #ctaCanvas{opacity:.75}
/* quiet veils: the scene lives behind the statement and the ledger, never competes with them */
#s07 .s07-inner::before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(55% 75% at 26% 52%,rgba(var(--void-rgb),.78),transparent 74%),radial-gradient(38% 62% at 79% 54%,rgba(var(--void-rgb),.6),transparent 76%)}
#s07 .s07-inner{padding:clamp(5.25rem,11vh,8rem) 0 clamp(1.25rem,3vh,2rem)}
#s07 .s07-grid{display:grid;grid-template-columns:minmax(0,1.08fr) 13px minmax(0,.92fr);gap:0 clamp(1.75rem,4.5vw,5rem);align-items:stretch}
#s07 .s07-left{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-width:0}
#s07 .s07-left .slbl{margin-bottom:clamp(1rem,3vh,1.9rem);color:var(--gold);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase}
#s07 .s07-left .slbl::before{width:40px;background:var(--gd)}
#s07 .s07-left h2{font-size:clamp(2.4rem,min(5.6vw,9.6vh),5.8rem);line-height:.95;letter-spacing:-.05em;margin:0 0 clamp(1.1rem,3vh,2rem)}
#s07 h2 .ln{display:block;overflow:hidden;padding-bottom:.08em}
#s07 h2 .ln>span{display:block;transform:translateY(104%);transition:transform 1s var(--ease)}
#s07 .s07-left.vis h2 .ln>span{transform:none}
#s07 .s07-left.vis h2 .ln:nth-child(2)>span{transition-delay:.12s}
#s07 .s07-left.vis h2 .ln:nth-child(3)>span{transition-delay:.24s}
#s07 h2 .ln.hl{color:var(--gold)}
#s07 .s07-left>p{max-width:44ch;margin:0 0 clamp(1.4rem,3.6vh,2.4rem);font-size:clamp(.95rem,1.15vw,1.05rem);line-height:1.75;color:var(--w70)}
#s07 .cta-row{margin:0;gap:.6rem;align-items:center}
#s07 .cta-row .btn-gold{padding:1rem 1.9rem;font-weight:600}
#s07 .cta-row .btn-outline{padding:.95rem 1.3rem;color:var(--w70);border-color:var(--lm)}
#s07 .cta-row .btn-outline:hover{color:var(--ink);border-color:var(--ink);background:transparent}
/* datum: measured vertical rule between statement and routes */
#s07 .s07-div{position:relative;width:13px;background:linear-gradient(var(--lm),var(--lm)) 0 0/1px 100% no-repeat,repeating-linear-gradient(180deg,var(--w22) 0 1px,transparent 1px 22px) 0 0/7px 100% no-repeat}
#s07 .s07-div::before{content:'';position:absolute;left:0;top:0;width:1px;height:64px;background:var(--gold);transform-origin:top;animation:s7Datum 1.6s var(--eio) both}
@keyframes s7Datum{from{transform:scaleY(0)}}
/* six entry paths */
#s07 .s07-routes{counter-reset:rt;gap:0;background:none;border-top:1px solid var(--lm);align-self:center}
#s07 .rt{counter-increment:rt;position:relative;background:none;padding:clamp(.85rem,2vh,1.3rem) 0;gap:1.2rem;justify-content:flex-start;border-bottom:1px solid var(--ln);overflow:visible;transition:none}
#s07 .rt::before{content:counter(rt,decimal-leading-zero);flex:none;width:1.7rem;font-family:var(--fm);font-size:.66rem;letter-spacing:.08em;color:var(--w45);transition:color .3s}
#s07 .rt::after{content:'';position:absolute;left:0;right:0;top:auto;bottom:-1px;width:auto;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .7s var(--ease)}
#s07 .rt>div{flex:1;min-width:0;transition:transform .45s var(--ease)}
#s07 .rt-who{font-size:.6rem;letter-spacing:.14em;color:var(--w45);margin-bottom:.3rem;transition:color .3s}
#s07 .rt-lbl{font-size:clamp(1rem,1.35vw,1.2rem);font-weight:600;letter-spacing:-.02em;color:var(--ink)}
#s07 .rt-arr{margin-left:auto;font-size:1rem;color:var(--w45);transition:transform .45s var(--ease),color .3s}
#s07 .rt:hover::after,#s07 .rt:focus-visible::after{transform:scaleX(1)}
#s07 .rt:hover>div,#s07 .rt:focus-visible>div{transform:translateX(6px)}
#s07 .rt:hover::before,#s07 .rt:focus-visible::before,#s07 .rt:hover .rt-who,#s07 .rt:focus-visible .rt-who{color:var(--gold)}
#s07 .rt:hover .rt-arr,#s07 .rt:focus-visible .rt-arr{transform:translateX(6px);color:var(--ink)}
#s07 .rt:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
/* verification metadata strip */
#s07 .creds{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,auto);justify-content:space-between;gap:.5rem 2rem;margin:clamp(1.25rem,4vh,2.75rem) 0 0;padding-top:.9rem;border-top:1px solid var(--lm);position:relative;max-width:none;line-height:1.5}
#s07 .creds::before{content:'';position:absolute;left:0;top:-1px;width:56px;height:1px;background:var(--gold)}
#s07 .creds dt{font-family:var(--fm);font-size:.56rem;letter-spacing:.16em;text-transform:uppercase;color:var(--w45)}
#s07 .creds dd{font-family:var(--fm);font-size:.68rem;letter-spacing:.05em;color:var(--w70)}
@media(max-width:900px){
  #s07{justify-content:flex-start}
  #s07 #ctaCanvas{opacity:.5;-webkit-mask-image:none;mask-image:none}
  #s07 .s07-inner::before{background:linear-gradient(180deg,rgba(var(--void-rgb),.55),rgba(var(--void-rgb),.82))}
  #s07 .s07-inner{padding:clamp(5.5rem,22vw,8rem) 0 2rem}
  #s07 .s07-grid{grid-template-columns:1fr;gap:2.25rem}
  #s07 .s07-div{display:none}
  #s07 .s07-left h2{font-size:clamp(2.3rem,10.5vw,4rem)}
  #s07 .creds{grid-template-columns:1fr 1fr;justify-content:stretch;margin-top:.5rem}
}
@media(max-width:480px){#s07 .cta-row .btn{flex:1 1 100%;justify-content:center}}
@media(prefers-reduced-motion:reduce){#s07 h2 .ln>span{transform:none}}
/* light: architectural paper — hover read as a tonal shift, not a box */
html[data-theme="light"] #s07 .rt:hover,html[data-theme="light"] #s07 .rt:focus-visible{background:linear-gradient(90deg,rgba(255,252,244,.9),transparent)}
html[data-theme="light"] #s07 .rt:hover .rt-arr{color:var(--ink)}