/* =========================================================================
   FEASABLE — Blueprint Intelligence design system
   ========================================================================= */

/* ---- Tokens ---------------------------------------------------------- */
:root{
  /* brand */
  --brand:#003678;
  --brand-bright: oklch(0.60 0.17 256);     /* lifted brand blue (ambient glows) */
  --accent: oklch(0.53 0.16 256);           /* Feasable blue — lines, buttons, highlights (V2 light) */
  --accent-ink: oklch(0.99 0.01 256);       /* white text on blue fills */
  /* translucent accent tints (kept in sync with --accent) */
  --accent-a08: oklch(0.53 0.16 256 / 0.08);
  --accent-a10: oklch(0.53 0.16 256 / 0.10);
  --accent-a12: oklch(0.53 0.16 256 / 0.12);
  --accent-a15: oklch(0.53 0.16 256 / 0.15);
  --accent-a16: oklch(0.53 0.16 256 / 0.16);
  /* selective ORANGE highlights — parcel selection + hero massing edges */
  --accent2: oklch(0.77 0.15 58);
  --accent2-a15: oklch(0.77 0.15 58 / 0.15);

  /* light surfaces (Version 2 — white / black theme) */
  --bg:      oklch(0.99 0.003 250);
  --bg-2:    oklch(0.965 0.004 250);
  --surface: oklch(1 0 0);
  --surface-2: oklch(0.975 0.004 250);
  --raise:   oklch(0.90 0.006 250);

  /* lines (dark hairlines on light) */
  --line:  oklch(0 0 0 / 0.10);
  --line-2:oklch(0 0 0 / 0.16);
  --grid:  oklch(0 0 0 / 0);   /* blueprint grid hidden by default (set alpha >0 to show) */

  /* ink */
  --ink:   oklch(0.20 0.015 257);
  --muted: oklch(0.44 0.02 255);
  --faint: oklch(0.55 0.02 255);

  /* type */
  --font-head:'Sora', system-ui, sans-serif;       /* tweakable */
  --font-body:'IBM Plex Sans', system-ui, sans-serif;
  --font-mono:'IBM Plex Mono', ui-monospace, monospace;

  /* metrics */
  --maxw: 1200px;
  --gut: clamp(20px, 5vw, 48px);
  --radius: 16px;
  --radius-sm: 10px;
  --ease: cubic-bezier(.22,.61,.36,1);

  /* motion gate (set to 0 to disable via tweak) */
  --motion: 1;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
@media (prefers-reduced-motion: reduce){:root{--motion:0}}

h1,h2,h3,h4{font-family:var(--font-head);font-weight:600;line-height:1.05;letter-spacing:-0.02em;margin:0}
p{margin:0}
a{color:inherit;text-decoration:none}
img,svg{display:block}
::selection{background:var(--accent);color:var(--accent-ink)}

/* ---- Layout helpers -------------------------------------------------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:clamp(64px,10vw,128px);position:relative}
.eyebrow{
  font-family:var(--font-mono);font-size:12.5px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--accent);
  display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent);opacity:.7}
.lead{color:var(--muted);font-size:clamp(17px,1.5vw,19px);max-width:60ch}

.h-display{font-size:clamp(2.6rem,5.6vw,4.4rem);letter-spacing:-0.035em;line-height:1.0}
.h2{font-size:clamp(2rem,3.6vw,3rem)}
.h3{font-size:clamp(1.3rem,2vw,1.6rem)}
.text-grad{
  background:linear-gradient(120deg,var(--ink) 30%, var(--accent) 130%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ---- Buttons --------------------------------------------------------- */
.btn{
  --bg:var(--accent);
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font-head);font-weight:600;font-size:15px;letter-spacing:-0.01em;
  padding:12px 20px;border-radius:11px;border:1px solid transparent;
  cursor:pointer;white-space:nowrap;transition:transform .25s var(--ease),
    background .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.btn-primary{
  background:var(--accent);color:var(--accent-ink);
  box-shadow:0 1px 0 oklch(1 0 0 /.3) inset, 0 8px 30px -12px var(--accent);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 1px 0 oklch(1 0 0 /.4) inset, 0 14px 40px -14px var(--accent)}
.btn-ghost{background:oklch(1 0 0 /.04);color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{background:oklch(1 0 0 /.08);border-color:var(--accent)}
.btn-sm{padding:9px 15px;font-size:13.5px;border-radius:9px}
.btn .ic{width:15px;height:15px}
.arrow-link{display:inline-flex;align-items:center;gap:8px;color:var(--accent);
  font-family:var(--font-head);font-weight:500;font-size:15px}
.arrow-link .ic{width:16px;height:16px;transition:transform .25s var(--ease)}
.arrow-link:hover .ic{transform:translateX(4px)}

/* ---- Nav ------------------------------------------------------------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:60;transition:background .3s,border-color .3s,backdrop-filter .3s}
.nav-inner{display:flex;align-items:center;gap:28px;height:68px;
  max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.nav.scrolled{background:oklch(0.165 0.026 257 / 0.78);backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:11px;margin-right:6px}
.brand img{height:30px;width:auto}
.brand .word{font-family:var(--font-head);font-weight:600;font-size:20px;letter-spacing:-0.02em}
.brand .brand-logo{height:40px;width:auto;display:block}
@media(max-width:560px){.brand .brand-logo{height:32px}}
.nav-links{display:flex;gap:6px;margin-left:8px}
.nav-links a{padding:8px 13px;border-radius:8px;color:var(--muted);font-size:14.5px;
  font-weight:500;transition:color .2s,background .2s}
.nav-links a:hover{color:var(--ink);background:oklch(1 0 0 /.05)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:12px}
.admin-link{display:inline-flex;align-items:center;gap:7px;color:var(--faint);
  font-size:13.5px;font-weight:500;padding:8px 12px;border-radius:9px;
  border:1px solid transparent;transition:.2s}
.admin-link:hover{color:var(--ink);border-color:var(--line-2)}
.admin-link .ic{width:13px;height:13px;opacity:.85}
.nav-burger{display:none;background:none;border:1px solid var(--line-2);border-radius:9px;
  width:40px;height:40px;color:var(--ink);cursor:pointer;align-items:center;justify-content:center}

/* language toggle */
.lang-toggle{display:inline-flex;border:1px solid var(--line-2);border-radius:9px;overflow:hidden}
.lang-toggle button{appearance:none;border:none;background:transparent;cursor:pointer;
  font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;font-weight:500;
  color:var(--faint);padding:7px 10px;transition:color .2s,background .2s}
.lang-toggle button + button{border-left:1px solid var(--line-2)}
.lang-toggle button:hover:not(.active){color:var(--ink)}
.lang-toggle button.active{background:var(--accent);color:var(--accent-ink)}

/* ---- Blueprint grid backdrop ---------------------------------------- */
.grid-bg{position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0%, #000 35%, transparent 78%);
          mask-image:radial-gradient(120% 90% at 50% 0%, #000 35%, transparent 78%);
}

/* =========================================================================
   HERO
   ========================================================================= */
.hero{position:relative;padding-top:128px;overflow:hidden}
.hero-glow{position:absolute;z-index:0;width:900px;height:900px;left:50%;top:-340px;
  transform:translateX(-50%);pointer-events:none;
  background:radial-gradient(circle, oklch(0.60 0.17 256 / .28), transparent 62%)}
.hero-grid{position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),
    linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:54px 54px;
  -webkit-mask-image:radial-gradient(130% 100% at 50% 8%, #000 30%, transparent 72%);
          mask-image:radial-gradient(130% 100% at 50% 8%, #000 30%, transparent 72%);}
.hero .wrap{position:relative;z-index:2}
.hero-head{max-width:880px;margin-inline:auto;text-align:center}
.hero-head .h-display{margin-top:22px}
.hero-head .lead{margin:22px auto 0}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.hero-meta{display:flex;gap:26px;justify-content:center;flex-wrap:wrap;margin-top:30px;
  font-family:var(--font-mono);font-size:12.5px;color:var(--faint);letter-spacing:.04em}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta .dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* ---- App-window mock ------------------------------------------------- */
.appframe{position:relative;z-index:2;margin:clamp(40px,6vw,72px) auto 0;max-width:1060px;
  border-radius:18px;border:1px solid var(--line-2);overflow:hidden;
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  box-shadow:0 1px 0 oklch(1 0 0 /.05) inset, 0 50px 120px -40px oklch(0 0 0 /.8),
    0 0 0 1px oklch(0 0 0 /.4);}
.appframe::after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:18px;
  box-shadow:0 0 0 1px oklch(1 0 0 /.04) inset}
.app-bar{display:flex;align-items:center;gap:14px;padding:13px 16px;border-bottom:1px solid var(--line);
  background:oklch(1 0 0 /.02)}
.dots{display:flex;gap:7px}
.dots i{width:11px;height:11px;border-radius:50%;background:var(--raise);display:block}
.app-url{flex:1;display:flex;align-items:center;gap:8px;justify-content:center;
  font-family:var(--font-mono);font-size:12px;color:var(--faint);
  background:oklch(0 0 0 /.25);border:1px solid var(--line);border-radius:8px;
  padding:6px 12px;max-width:380px;margin-inline:auto}
.app-url .ic{width:11px;height:11px;color:var(--accent)}
.app-tag{font-family:var(--font-mono);font-size:11px;color:var(--accent);
  border:1px solid var(--accent);border-radius:6px;padding:3px 8px;opacity:.9}

.app-body{display:grid;grid-template-columns:1.05fr 1fr;min-height:420px}
@media(max-width:760px){.app-body{grid-template-columns:1fr}}

/* map panel */
.map-pane{position:relative;border-right:1px solid var(--line);padding:18px;overflow:hidden;
  background:
    radial-gradient(120% 120% at 20% 10%, oklch(0.22 0.03 256), oklch(0.18 0.026 256));}
.map-pane .pane-label{position:absolute;top:14px;left:16px;z-index:3}
.pane-label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--faint)}
.map-svg{width:100%;height:100%;min-height:380px}
.parcel-poly{fill:var(--accent2-a15);stroke:var(--accent2);stroke-width:2;
  stroke-dasharray:7 5;}
.parcel-node{fill:var(--bg);stroke:var(--accent2);stroke-width:2.5}
.map-scan{fill:url(#scanGrad)}

/* massing panel */
.mass-pane{position:relative;padding:18px;display:flex;flex-direction:column;
  background:radial-gradient(120% 120% at 80% 0%, oklch(0.21 0.03 256), oklch(0.165 0.024 256));}
.mass-pane .pane-label{margin-bottom:6px}
.mass-stage{flex:1;display:flex;align-items:center;justify-content:center;min-height:300px}
.iso{width:300px;height:300px;overflow:visible}

/* data strip */
.app-foot{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
@media(max-width:560px){.app-foot{grid-template-columns:repeat(2,1fr)}}
.stat{padding:14px 18px;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat .k{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--faint)}
.stat .v{font-family:var(--font-head);font-weight:600;font-size:20px;margin-top:3px}
.stat .v .u{font-size:12px;color:var(--muted);font-weight:500;margin-left:3px}

/* floating render chip */
.render-chip{position:absolute;right:16px;bottom:64px;z-index:4;width:150px;
  border-radius:12px;overflow:hidden;border:1px solid var(--line-2);
  box-shadow:0 18px 40px -16px oklch(0 0 0 /.8);transform:translateY(0);
  animation:floaty calc(6s / var(--motion,1)) ease-in-out infinite}
.render-chip .cap{font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--accent);padding:6px 9px;background:oklch(0 0 0 /.55);
  display:flex;align-items:center;gap:6px}
.render-chip .ph{height:84px;background:
  repeating-linear-gradient(135deg, oklch(0.30 0.04 255) 0 8px, oklch(0.26 0.035 255) 8px 16px);
  position:relative}
.render-chip .ph::after{content:"AI render";position:absolute;inset:0;display:grid;place-items:center;
  font-family:var(--font-mono);font-size:10px;color:oklch(1 0 0 /.55)}
/* drop-in image: images/render-output.jpg also fills this small chip */
.render-chip .ph .chip-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}
@keyframes floaty{50%{transform:translateY(-9px)}}

/* =========================================================================
   GENERIC SECTION PIECES
   ========================================================================= */
.section-head{max-width:760px;margin-bottom:clamp(40px,6vw,64px)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head .h2{margin-top:18px}
.section-head .lead{margin-top:18px}
.section-head.center .lead{margin-inline:auto}

/* problem -> solution */
.psband{position:relative;border-block:1px solid var(--line);
  background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.ps-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
@media(max-width:840px){.ps-grid{grid-template-columns:1fr;gap:40px}}
.ps-list{display:flex;flex-direction:column;gap:14px;margin-top:26px}
.ps-item{display:flex;gap:13px;align-items:flex-start;color:var(--muted);font-size:15.5px}
.ps-item .x{flex:none;width:22px;height:22px;border-radius:6px;display:grid;place-items:center;
  background:oklch(0.55 0.13 25 / .14);color:oklch(0.72 0.15 25);font-size:13px;margin-top:1px}
.ps-after{border:1px solid var(--line-2);border-radius:var(--radius);padding:28px;
  background:linear-gradient(180deg,var(--surface),var(--bg-2));position:relative;overflow:hidden}
.ps-after .glow{position:absolute;width:300px;height:300px;right:-100px;top:-100px;
  background:radial-gradient(circle,var(--accent-a16),transparent 65%)}
.ps-after .step{display:flex;gap:13px;align-items:flex-start;padding:13px 0;border-bottom:1px solid var(--line);position:relative}
.ps-after .step:last-child{border-bottom:none}
.ps-after .step .n{flex:none;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  background:var(--accent);color:var(--accent-ink);font-family:var(--font-mono);font-size:12px;font-weight:600}
.ps-after .step .t{font-weight:600;font-size:15px;font-family:var(--font-head)}
.ps-after .step .d{color:var(--muted);font-size:13.5px;margin-top:2px}

/* feature grid */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:900px){.feat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.feat-grid{grid-template-columns:1fr}}
.card{position:relative;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;background:linear-gradient(180deg,var(--surface),var(--bg-2));
  transition:transform .3s var(--ease),border-color .3s,box-shadow .3s;overflow:hidden}
.card:hover{transform:translateY(-4px);border-color:var(--line-2);
  box-shadow:0 22px 50px -28px oklch(0 0 0 /.8)}
.card .ic-box{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;
  border:1px solid var(--line-2);background:oklch(1 0 0 /.03);margin-bottom:18px;color:var(--accent)}
.card .ic-box svg{width:22px;height:22px}
.card h3{font-size:18px;font-family:var(--font-head)}
.card p{color:var(--muted);font-size:14.5px;margin-top:8px}
.card .tag{position:absolute;top:18px;right:18px;font-family:var(--font-mono);font-size:9.5px;
  letter-spacing:.12em;text-transform:uppercase;color:var(--accent);
  border:1px solid var(--accent);border-radius:5px;padding:3px 7px;opacity:.85}
.card.feature{grid-column:span 1}
.card-glow::before{content:"";position:absolute;inset:0;opacity:0;transition:opacity .35s;
  background:radial-gradient(420px 220px at var(--mx,50%) var(--my,0%), var(--accent-a10), transparent 60%)}
.card-glow:hover::before{opacity:1}

/* how it works */
.flow{display:grid;grid-template-columns:repeat(6,1fr);gap:0;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;background:var(--bg-2)}
@media(max-width:1000px){.flow{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.flow{grid-template-columns:1fr}}
.flow-step{position:relative;padding:26px 22px;border-right:1px solid var(--line);
  transition:background .3s;cursor:default}
.flow-step:last-child{border-right:none}
.flow-step:hover{background:var(--surface)}
@media(max-width:1000px){.flow-step:nth-child(3n){border-right:none}
  .flow-step{border-bottom:1px solid var(--line)}}
@media(max-width:620px){.flow-step{border-right:none;border-bottom:1px solid var(--line)}}
.flow-step .n{font-family:var(--font-mono);font-size:12px;color:var(--accent);letter-spacing:.1em}
.flow-step .ic{width:30px;height:30px;color:var(--ink);margin:14px 0 16px;opacity:.92}
.flow-step h4{font-size:15.5px;font-family:var(--font-head);font-weight:600}
.flow-step p{font-size:13px;color:var(--muted);margin-top:7px;line-height:1.5}
.flow-step .conn{position:absolute;right:-7px;top:38px;z-index:3;color:var(--accent);
  background:var(--bg-2);width:14px;height:14px}
@media(max-width:1000px){.flow-step .conn{display:none}}

/* personas */
.persona-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:900px){.persona-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.persona-grid{grid-template-columns:1fr}}
.persona{border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  background:linear-gradient(180deg,var(--surface),var(--bg-2));transition:.3s var(--ease)}
.persona:hover{transform:translateY(-4px);border-color:var(--accent)}
.persona .pn{font-family:var(--font-mono);font-size:11px;color:var(--accent);letter-spacing:.12em;text-transform:uppercase}
.persona h3{font-size:21px;margin-top:14px}
.persona p{color:var(--muted);font-size:14px;margin-top:9px}

/* render feature (prominent) */
.render-sec{position:relative;overflow:hidden;border-block:1px solid var(--line);
  background:linear-gradient(180deg,var(--bg),var(--bg-2))}
.render-split{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line-2);
  border-radius:var(--radius);overflow:hidden;margin-top:clamp(36px,5vw,52px);position:relative;
  box-shadow:0 40px 100px -50px oklch(0 0 0 /.9)}
@media(max-width:780px){.render-split{grid-template-columns:1fr}}
.render-half{position:relative;min-height:420px;padding:22px}
.render-half.before{border-right:1px solid var(--line-2);
  background:radial-gradient(120% 120% at 30% 20%, oklch(0.21 0.03 256), oklch(0.165 0.024 256))}
@media(max-width:780px){.render-half.before{border-right:none;border-bottom:1px solid var(--line-2)}}
.render-half .tag-row{display:flex;align-items:center;justify-content:space-between}
.render-half .stage{position:absolute;inset:54px 22px 22px;display:grid;place-items:center;overflow:hidden;border-radius:12px}
.render-half .iso{width:78%;height:78%}
/* Standout INPUT: looping GIF (drop videos/Test01_option 3.gif).
   Covers the 3D massing when present; falls back to it if the file is missing. */
.render-half .input-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}
/* the photoreal placeholder slot */
.render-slot{position:absolute;inset:54px 22px 22px;border-radius:12px;overflow:hidden;
  border:1px solid var(--line);background:
   repeating-linear-gradient(135deg, oklch(0.27 0.035 255) 0 10px, oklch(0.23 0.03 255) 10px 20px)}
.render-slot .lbl{position:absolute;inset:0;display:flex;flex-direction:column;gap:6px;
  align-items:center;justify-content:center;font-family:var(--font-mono);
  color:oklch(1 0 0 /.6);font-size:12px;text-align:center;padding:20px}
.render-slot .lbl .big{font-size:13px;color:oklch(1 0 0 /.78);letter-spacing:.04em}
/* drop-in image: images/render-output.jpg covers the placeholder when present */
.render-slot .render-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}
.render-arrow{position:absolute;left:50%;top:50%;z-index:5;transform:translate(-50%,-50%);
  width:54px;height:54px;border-radius:50%;display:grid;place-items:center;
  background:var(--accent);color:var(--accent-ink);box-shadow:0 12px 40px -10px var(--accent)}
@media(max-width:780px){.render-arrow{top:50%}}
.render-arrow svg{width:24px;height:24px}

/* statement / mission / vision */
.statement-sec{position:relative;overflow:hidden}
.statement-lead{font-family:var(--font-head);font-weight:500;
  font-size:clamp(1.5rem,3vw,2.3rem);letter-spacing:-0.025em;line-height:1.25;max-width:22ch}
.statement-body{color:var(--muted);font-size:16.5px;max-width:62ch;margin-top:26px;
  display:flex;flex-direction:column;gap:18px}
.statement-body b{color:var(--ink);font-weight:600}
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:clamp(48px,7vw,80px)}
@media(max-width:780px){.mv-grid{grid-template-columns:1fr}}
.mv-card{border:1px solid var(--line);border-radius:var(--radius);padding:clamp(26px,3vw,38px);
  background:linear-gradient(180deg,var(--surface),var(--bg-2));position:relative;overflow:hidden}
.mv-card .glow{position:absolute;width:300px;height:300px;left:-120px;bottom:-140px;
  background:radial-gradient(circle,oklch(0.60 0.17 256 /.18),transparent 65%)}
.mv-card .pn{font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--accent)}
.mv-card h3{font-size:clamp(1.4rem,2.2vw,1.9rem);margin-top:16px}
.mv-card p{color:var(--muted);font-size:15.5px;margin-top:16px}
.mv-card p + p{margin-top:14px}

/* social proof placeholder */
.proof{border-block:1px solid var(--line);background:var(--bg-2)}
.proof-head{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:26px}
.proof-head .ph-tag{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--faint);border:1px dashed var(--line-2);border-radius:6px;padding:5px 10px}
.proof-row{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
@media(max-width:760px){.proof-row{grid-template-columns:repeat(2,1fr)}}
.proof-slot{height:60px;border:1px dashed var(--line-2);border-radius:10px;display:grid;place-items:center;
  font-family:var(--font-mono);font-size:11px;color:var(--faint);background:oklch(1 0 0 /.015)}

/* closing CTA */
.cta-band{position:relative;overflow:hidden;border:1px solid var(--line-2);border-radius:24px;
  padding:clamp(44px,7vw,84px);text-align:center;
  background:linear-gradient(180deg,var(--surface),var(--bg-2))}
.cta-band .glow{position:absolute;inset:0;
  background:radial-gradient(80% 120% at 50% -10%, oklch(0.60 0.17 256 /.30), transparent 60%)}
.cta-band .iso-strip{position:absolute;inset:auto 0 -2px 0;height:90px;opacity:.5;pointer-events:none}
.cta-band > *{position:relative;z-index:2}
.cta-band .h2{max-width:18ch;margin-inline:auto}
.cta-band .lead{margin:18px auto 30px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* footer */
.foot{border-top:1px solid var(--line);background:var(--bg)}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-block:clamp(48px,6vw,72px)}
@media(max-width:840px){.foot-top{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:520px){.foot-top{grid-template-columns:1fr}}
.foot-brand .brand{margin-bottom:16px}
.foot-brand .brand-logo{height:34px}
.foot-brand p{color:var(--muted);font-size:14.5px;max-width:34ch}
.foot-col h5{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--faint);margin-bottom:14px;font-weight:500}
.foot-col a{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:14.5px;padding:5px 0;transition:color .2s}
.foot-col a:hover{color:var(--ink)}
.foot-col a .ic{width:13px;height:13px;opacity:.7}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-block:22px;border-top:1px solid var(--line);
  font-family:var(--font-mono);font-size:12px;color:var(--faint)}
.foot-bottom .l{display:flex;gap:18px;flex-wrap:wrap}

/* ---- reveal animation ----------------------------------------------- */
.reveal{opacity:0;transform:translateY(22px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay:var(--d,0ms)}
.reveal.in{opacity:1;transform:none}
:root[data-motion="0"] .reveal{opacity:1 !important;transform:none !important}

/* ---- modal (admin login) -------------------------------------------- */
.modal-scrim{position:fixed;inset:0;z-index:100;background:oklch(0 0 0 /.6);
  backdrop-filter:blur(6px);display:grid;place-items:center;padding:24px;
  opacity:0;pointer-events:none;transition:opacity .3s}
.modal-scrim.open{opacity:1;pointer-events:auto}
.modal{width:100%;max-width:400px;border:1px solid var(--line-2);border-radius:18px;
  background:linear-gradient(180deg,var(--surface),var(--bg-2));padding:30px;
  transform:translateY(14px) scale(.98);transition:transform .35s var(--ease);position:relative;overflow:hidden}
.modal-scrim.open .modal{transform:none}
.modal .glow{position:absolute;width:320px;height:320px;right:-130px;top:-150px;
  background:radial-gradient(circle,oklch(0.60 0.17 256 /.22),transparent 65%)}
.modal .close{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:8px;
  background:oklch(1 0 0 /.04);border:1px solid var(--line);color:var(--muted);cursor:pointer;
  display:grid;place-items:center;z-index:3}
.modal .close:hover{color:var(--ink);border-color:var(--line-2)}
.modal .m-brand{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.modal .m-brand img{height:30px;width:auto}
.modal h3{font-size:20px;margin-top:14px}
.modal .sub{color:var(--muted);font-size:13.5px;margin-top:6px}
.modal form{margin-top:22px;display:flex;flex-direction:column;gap:13px;position:relative;z-index:2}
.field label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--faint);display:block;margin-bottom:7px}
.field input{width:100%;background:oklch(0 0 0 /.3);border:1px solid var(--line-2);border-radius:10px;
  padding:12px 13px;color:var(--ink);font-family:var(--font-body);font-size:15px;transition:border-color .2s,box-shadow .2s}
.field input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-a15)}
.field input.err{border-color:oklch(0.65 0.18 25)}
.modal .err-msg{color:oklch(0.72 0.16 25);font-size:12.5px;font-family:var(--font-mono);min-height:16px}
.modal .row{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted)}
.modal .row a{color:var(--accent)}
.modal .note{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);
  font-family:var(--font-mono);font-size:11px;color:var(--faint);text-align:center;position:relative;z-index:2}

/* ---- mobile menu ----------------------------------------------------- */
.m-menu{position:fixed;inset:68px 0 auto 0;z-index:55;background:oklch(0.165 0.026 257 /.97);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:16px var(--gut) 24px;
  display:none;flex-direction:column;gap:4px}
.m-menu.open{display:flex}
.m-menu a{padding:13px 8px;color:var(--ink);font-size:16px;border-bottom:1px solid var(--line)}
.m-menu .btn{margin-top:14px}
@media(max-width:860px){
  .nav-links{display:none}
  .nav-cta .admin-link span,.nav-cta .req-cta{display:none}
  .nav-burger{display:flex}
}

/* =========================================================================
   VERSION 2 — LIGHT THEME ADJUSTMENTS
   Overrides the dark-specific surfaces, hairlines, shadows & glows so the
   white/black scheme reads correctly. (Tokens above carry the rest.)
   ========================================================================= */
/* buttons */
.btn-ghost{background:oklch(0 0 0 /.04)}
.btn-ghost:hover{background:oklch(0 0 0 /.07)}
/* nav + mobile menu */
.nav.scrolled{background:oklch(0.99 0.003 250 / 0.82)}
.nav-links a:hover{background:oklch(0 0 0 /.05)}
.m-menu{background:oklch(0.99 0.003 250 /.97)}
/* app-window mock */
.appframe{box-shadow:0 1px 0 oklch(1 0 0 /.6) inset, 0 40px 90px -45px oklch(0 0 0 /.30), 0 0 0 1px oklch(0 0 0 /.06)}
.appframe::after{box-shadow:0 0 0 1px oklch(0 0 0 /.04) inset}
.app-bar{background:oklch(0 0 0 /.02)}
.app-url{background:oklch(0 0 0 /.04)}
.map-pane{background:radial-gradient(120% 120% at 20% 10%, oklch(0.975 0.005 250), oklch(0.93 0.008 250))}
.mass-pane{background:radial-gradient(120% 120% at 80% 0%, oklch(0.965 0.006 250), oklch(0.995 0.003 250))}
/* floating render chip */
.render-chip{box-shadow:0 16px 36px -18px oklch(0 0 0 /.30)}
.render-chip .cap{background:oklch(0 0 0 /.05)}
.render-chip .ph{background:repeating-linear-gradient(135deg, oklch(0.91 0.006 250) 0 8px, oklch(0.955 0.005 250) 8px 16px)}
.render-chip .ph::after{color:oklch(0 0 0 /.5)}
/* cards */
.card:hover{box-shadow:0 22px 50px -30px oklch(0 0 0 /.22)}
.card .ic-box{background:oklch(0 0 0 /.03)}
/* render split / slot */
.render-split{box-shadow:0 40px 90px -55px oklch(0 0 0 /.28)}
.render-half.before{background:radial-gradient(120% 120% at 30% 20%, oklch(0.965 0.006 250), oklch(0.995 0.003 250))}
.render-slot{background:repeating-linear-gradient(135deg, oklch(0.925 0.006 250) 0 10px, oklch(0.965 0.005 250) 10px 20px)}
.render-slot .lbl{color:oklch(0 0 0 /.55)}
.render-slot .lbl .big{color:oklch(0 0 0 /.72)}
/* modal / form */
.modal .close{background:oklch(0 0 0 /.04)}
.field input{background:oklch(0 0 0 /.03)}
/* ambient brand-blue glows — softened on white */
.hero-glow{background:radial-gradient(circle, oklch(0.60 0.17 256 / .14), transparent 62%)}
.cta-band .glow{background:radial-gradient(80% 120% at 50% -10%, oklch(0.60 0.17 256 /.14), transparent 60%)}
.mv-card .glow{background:radial-gradient(circle,oklch(0.60 0.17 256 /.10),transparent 65%)}
.modal .glow{background:radial-gradient(circle,oklch(0.60 0.17 256 /.10),transparent 65%)}