/* ============================================
   TOKENS
   ============================================ */
:root{
  --ink:#181B31;
  --blueprint:#007EE5;
  --blueprint-deep:#0B3E86;
  --blueprint-pale:#E8F2FD;
  --steel:#5B6B7C;
  --paper:#EEF2F6;
  --white:#FFFFFF;
  --orange:#FF6B1A;
  --line:rgba(0,126,229,0.18);
  --line-strong:rgba(15,27,45,0.16);

  --display: 'Space Grotesk', sans-serif;
  --body: 'IBM Plex Sans', sans-serif;
  --mono: 'IBM Plex Mono', monospace;

  --radius: 4px;
  --max: 1200px;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important;transition-duration:0.01ms !important;scroll-behavior:auto !important;}
}

h1,h2,h3,h4{font-family:var(--display);font-weight:600;letter-spacing:-0.01em;color:var(--ink);}
h1{font-size:clamp(2.4rem,4.6vw,4rem);line-height:1.04;font-weight:700;}
h2{font-size:clamp(1.7rem,3vw,2.5rem);line-height:1.12;}
h3{font-size:1.15rem;}
p{color:var(--steel);}

.eyebrow{
  font-family:var(--mono);
  font-size:0.78rem;
  letter-spacing:0.02em;
  color:var(--blueprint);
  text-transform:uppercase;
  display:flex;align-items:center;gap:8px;
  margin-bottom:14px;
}
.eyebrow .chev{color:var(--orange);}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;
  border-radius:var(--radius);
  font-family:var(--body);font-weight:600;font-size:0.95rem;
  border:1.5px solid transparent;
  transition:transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--orange);color:var(--white);}
.btn-primary:hover{background:#e85e11;}
.btn-outline{border-color:var(--line-strong);color:var(--ink);background:transparent;}
.btn-outline:hover{border-color:var(--blueprint);color:var(--blueprint);}
.btn-light{border-color:rgba(255,255,255,0.35);color:var(--white);}
.btn-light:hover{border-color:var(--white);}
.btn-block{width:100%;}

/* corner registration marks — signature motif, borrowed from technical drawings */
.reg-marks{position:relative;}
.reg-marks::before,.reg-marks::after,
.reg-marks .rm-tr,.reg-marks .rm-br{
  content:"";position:absolute;width:18px;height:18px;
  border:2px solid var(--blueprint);
}
.reg-marks::before{top:-9px;left:-9px;border-right:none;border-bottom:none;}
.reg-marks::after{bottom:-9px;right:-9px;border-left:none;border-top:none;}
.reg-marks .rm-tr{top:-9px;right:-9px;border-left:none;border-bottom:none;}
.reg-marks .rm-br{bottom:-9px;left:-9px;border-right:none;border-top:none;}

/* ============================================
   MEDIA PLACEHOLDERS — replace freely
   ============================================ */
.media-slot{
  position:relative;
  width:100%;
  border:1.5px dashed rgba(0,126,229,0.45);
  border-radius:var(--radius);
  background:
    repeating-linear-gradient(0deg, transparent, transparent 23px, rgba(0,126,229,0.09) 23px, rgba(0,126,229,0.09) 24px),
    repeating-linear-gradient(90deg, transparent, transparent 23px, rgba(0,126,229,0.09) 23px, rgba(0,126,229,0.09) 24px),
    var(--blueprint-pale);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;
  overflow:hidden;
  text-align:center;
  padding:20px;
}
.media-slot .tag{
  font-family:var(--mono);font-size:0.72rem;letter-spacing:0.03em;
  color:var(--blueprint-deep);background:rgba(255,255,255,0.75);
  padding:4px 10px;border-radius:20px;border:1px solid var(--line);
}
.media-slot .fname{
  font-family:var(--mono);font-size:0.72rem;color:var(--steel);
}
.media-slot .icon{width:34px;height:34px;color:var(--blueprint);opacity:0.75;}
.media-slot.tall{aspect-ratio:4/5;}
.media-slot.wide{aspect-ratio:16/9;}
.media-slot.square{aspect-ratio:1/1;}
.media-slot.logo{aspect-ratio:3/1;padding:10px;}
.media-slot.logo .tag{font-size:0.65rem;}

.video-slot{
  position:relative;
  aspect-ratio:16/9;
  border-radius:var(--radius);
  background:
    linear-gradient(135deg, rgba(255,255,255,0.06) 0%, transparent 40%),
    repeating-linear-gradient(0deg, transparent, transparent 27px, rgba(255,255,255,0.06) 27px, rgba(255,255,255,0.06) 28px),
    repeating-linear-gradient(90deg, transparent, transparent 27px, rgba(255,255,255,0.06) 27px, rgba(255,255,255,0.06) 28px),
    linear-gradient(180deg, var(--blueprint-deep), var(--ink));
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;
  border:1px solid rgba(255,255,255,0.14);
  width:100%;
}
.video-slot .play{
  width:64px;height:64px;border-radius:50%;
  background:var(--orange);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(255,107,26,0.35);
}
.video-slot .play svg{width:22px;height:22px;fill:var(--white);margin-left:3px;}
.video-slot .vtag{font-family:var(--mono);font-size:0.75rem;color:rgba(255,255,255,0.85);letter-spacing:0.02em;}
.video-slot .vfname{font-family:var(--mono);font-size:0.68rem;color:rgba(255,255,255,0.5);}

/* Real <img>/<video> filling the same placeholder slots — just drop a new
   file in /images or /videos with the SAME filename to replace the sample */
img.media-slot{object-fit:cover;background:var(--blueprint-pale);}
img.media-slot.logo{object-fit:contain;}
video.video-slot{overflow:hidden;object-fit:cover;background:var(--ink);}
.gallery img.media-slot{width:100%;height:100%;}

/* ============================================
   NAV
   ============================================ */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(238,242,246,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-strong);
}
nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:15px 32px;
  max-width:var(--max);margin:0 auto;
}
.logo{display:flex;align-items:center;gap:10px;}
.logo-img{height:55px;width:auto;display:block;}
.nav-links{display:flex;gap:32px;align-items:center;}
.nav-links a{font-size:0.92rem;font-weight:500;color:var(--steel);transition:color .15s;}
.nav-links a:hover{color:var(--blueprint);}
.nav-cta{display:flex;gap:12px;align-items:center;}
.nav-toggle{display:none;}

@media (max-width:900px){
  .nav-links{display:none;}
  nav{padding:16px 20px;}
}

/* ============================================
   HERO
   ============================================ */
.hero{
  padding:76px 0 60px;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(0,126,229,0.07) 39px, rgba(0,126,229,0.07) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(0,126,229,0.07) 39px, rgba(0,126,229,0.07) 40px);
  mask-image:linear-gradient(180deg, black, transparent 85%);
  pointer-events:none;
}
.hero-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;
  position:relative;
}
.hero h1{margin-bottom:20px;}
.hero h1 .accent{color:var(--blueprint);}
.hero p.lead{font-size:1.12rem;max-width:46ch;margin-bottom:32px;}
.hero-ctas{display:flex;gap:14px;margin-bottom:36px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:28px;flex-wrap:wrap;}
.hstat{font-family:var(--mono);}
.hstat b{display:block;font-size:1.4rem;font-family:var(--display);color:var(--ink);}
.hstat span{font-size:0.75rem;color:var(--steel);text-transform:uppercase;letter-spacing:0.03em;}

.hero-shot{position:relative;}
.browser-frame{
  border-radius:10px;overflow:hidden;
  border:1px solid var(--line-strong);
  box-shadow:0 30px 60px -20px rgba(15,27,45,0.35);
  background:var(--white);
}
.browser-bar{
  display:flex;align-items:center;gap:8px;
  padding:10px 14px;background:#DCE3EB;border-bottom:1px solid var(--line-strong);
}
.browser-bar .dot{width:9px;height:9px;border-radius:50%;background:#B7C1CC;}
.browser-bar .url{
  margin-left:10px;font-family:var(--mono);font-size:0.72rem;color:var(--steel);
  background:var(--white);padding:4px 10px;border-radius:20px;flex:1;
}
.browser-frame img{width:100%;display:block;}

@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:44px;}
  .hero{padding:52px 0 44px;}
}

/* ============================================
   LOGO STRIP
   ============================================ */
.logo-strip{padding:36px 0;border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);}
.logo-strip .label{font-family:var(--mono);font-size:0.75rem;color:var(--steel);text-align:center;margin:22px 0;letter-spacing:0.03em;}
.logo-row{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;}
@media (max-width:900px){.logo-row{grid-template-columns:repeat(3,1fr);}}

/* ============================================
   VALUE BAND (dark)
   ============================================ */
.value-band{background:var(--ink);color:var(--white);padding:64px 0;text-align:center;}
.value-band .eyebrow{justify-content:center;color:#7FB3E8;}
.value-band h2{color:var(--white);max-width:20ch;margin:0 auto 14px;}
.value-band p{color:rgba(255,255,255,0.65);max-width:56ch;margin:0 auto;font-size:1.05rem;}

/* ============================================
   SECTION generic
   ============================================ */
section{padding:88px 0;}
.section-head{max-width:640px;margin-bottom:52px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head p{font-size:1.02rem;}

/* feature grid */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-strong);border:1px solid var(--line-strong);border-radius:var(--radius);overflow:hidden;}
.feat-card{background:var(--white);padding:32px;}
.feat-card .fnum{font-family:var(--mono);font-size:0.75rem;color:var(--blueprint);margin-bottom:16px;display:block;}
.feat-card h3{margin-bottom:10px;}
.feat-card p{font-size:0.94rem;margin-bottom:18px;}
.feat-card .media-slot{aspect-ratio:16/10;}
@media (max-width:900px){.feat-grid{grid-template-columns:1fr;}}

/* pillars */
.pillar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.pillar{
  background:var(--white);border:1px solid var(--line-strong);border-radius:var(--radius);
  padding:28px 24px;position:relative;
}
.pillar .pcode{font-family:var(--mono);font-size:0.72rem;color:var(--orange);display:block;margin-bottom:18px;}
.pillar h3{margin-bottom:10px;font-size:1.05rem;}
.pillar p{font-size:0.9rem;}
@media (max-width:960px){.pillar-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.pillar-grid{grid-template-columns:1fr;}}

/* video section */
.tour{background:var(--blueprint-deep);color:var(--white);}
.tour-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:56px;align-items:center;}
.tour .eyebrow{color:#8FC1F0;}
.tour h2{color:var(--white);margin-bottom:16px;}
.tour p{color:rgba(255,255,255,0.68);margin-bottom:28px;}
.tour-list{list-style:none;display:flex;flex-direction:column;gap:12px;}
.tour-list li{display:flex;gap:10px;font-size:0.94rem;color:rgba(255,255,255,0.85);}
.tour-list li::before{content:"▸";color:var(--orange);}
@media (max-width:920px){.tour-grid{grid-template-columns:1fr;}}

/* pricing */
.tier-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.tier{
  background:var(--white);border:1.5px solid var(--line-strong);border-radius:var(--radius);
  padding:30px 26px;display:flex;flex-direction:column;
  position:relative;
}
.tier.highlight{border-color:var(--blueprint);box-shadow:0 20px 40px -24px rgba(0,126,229,0.4);}
.tier .stamp{
  position:absolute;top:22px;right:22px;
  font-family:var(--mono);font-size:0.62rem;letter-spacing:0.05em;
  color:var(--orange);border:1.5px solid var(--orange);
  padding:3px 8px;border-radius:20px;transform:rotate(4deg);
}
.tier .range{font-family:var(--mono);font-size:0.75rem;color:var(--steel);margin-bottom:6px;}
.tier h3{margin-bottom:14px;}
.tier .price{font-family:var(--display);font-size:1.85rem;font-weight:700;margin-bottom:2px;}
.tier .price small{font-family:var(--body);font-size:0.75rem;color:var(--steel);font-weight:500;}
.tier .setup{font-size:0.82rem;color:var(--steel);margin-bottom:22px;}
.tier ul{list-style:none;display:flex;flex-direction:column;gap:9px;margin-bottom:24px;flex:1;}
.tier li{font-size:0.87rem;display:flex;gap:8px;color:var(--ink);}
.tier li::before{content:"✓";color:var(--blueprint);font-weight:700;}
@media (max-width:1000px){.tier-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.tier-grid{grid-template-columns:1fr;}}

/* modules */
.module-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:44px;}
.module-card{background:var(--white);border:1px solid var(--line-strong);border-radius:var(--radius);padding:26px;}
.module-card .pct{font-family:var(--display);font-size:2.2rem;font-weight:700;color:var(--blueprint);}
.module-card .pct span{font-size:1rem;color:var(--steel);font-family:var(--body);font-weight:500;}
.module-card h4{font-family:var(--mono);font-size:0.78rem;text-transform:uppercase;letter-spacing:0.03em;color:var(--steel);margin:10px 0 14px;}
.module-card ul{list-style:none;display:flex;flex-direction:column;gap:8px;}
.module-card li{font-size:0.9rem;padding-left:14px;position:relative;}
.module-card li::before{content:"—";position:absolute;left:0;color:var(--orange);}
@media (max-width:900px){.module-grid{grid-template-columns:1fr;}}

.ledger{
  background:var(--ink);color:var(--white);border-radius:var(--radius);
  padding:30px 32px;font-family:var(--mono);font-size:0.9rem;
  display:grid;gap:10px;max-width:520px;
}
.ledger .lrow{display:flex;justify-content:space-between;color:rgba(255,255,255,0.75);}
.ledger .lrow.total{border-top:1px solid rgba(255,255,255,0.2);padding-top:12px;margin-top:4px;color:var(--white);font-weight:600;}
.ledger .ltitle{font-family:var(--mono);color:#8FC1F0;font-size:0.75rem;text-transform:uppercase;letter-spacing:0.04em;margin-bottom:4px;}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:150px;gap:14px;}
.gallery .g1{grid-column:span 2;grid-row:span 2;}
.gallery .g2{grid-column:span 2;}
.gallery .media-slot,.gallery .browser-frame{height:100%;}
.gallery .browser-frame{display:flex;flex-direction:column;}
.gallery .browser-frame img{flex:1;object-fit:cover;object-position:top left;}
@media (max-width:900px){
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:180px;}
  .gallery .g1{grid-column:span 2;grid-row:span 1;}
}

/* archive */
.archive-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
.archive-cols{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:28px;}
.archive-col h4{font-family:var(--mono);font-size:0.78rem;text-transform:uppercase;letter-spacing:0.03em;margin-bottom:14px;}
.archive-col.retained h4{color:var(--blueprint);}
.archive-col.disabled h4{color:var(--steel);}
.archive-col ul{list-style:none;display:flex;flex-direction:column;gap:9px;}
.archive-col li{font-size:0.9rem;padding-left:18px;position:relative;}
.archive-col.retained li::before{content:"✓";position:absolute;left:0;color:var(--blueprint);}
.archive-col.disabled li{color:var(--steel);text-decoration:line-through;text-decoration-color:rgba(91,107,124,0.4);}
.archive-col.disabled li::before{content:"—";position:absolute;left:0;color:var(--steel);}
.archive-price{display:flex;gap:24px;flex-wrap:wrap;}
.apbox{background:var(--white);border:1px solid var(--line-strong);border-radius:var(--radius);padding:20px 24px;flex:1;min-width:200px;}
.apbox b{display:block;font-family:var(--display);font-size:1.3rem;margin-bottom:4px;}
.apbox span{font-size:0.82rem;color:var(--steel);}
@media (max-width:920px){.archive-grid{grid-template-columns:1fr;}}

/* enterprise */
.enterprise{background:var(--ink);color:var(--white);}
.enterprise .eyebrow{color:#8FC1F0;}
.enterprise h2{color:var(--white);}
.enterprise p{color:rgba(255,255,255,0.65);}
.ent-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-bottom:60px;}
.ent-feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.ent-feat{background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.12);border-radius:var(--radius);padding:22px;}
.ent-feat h4{font-family:var(--mono);font-size:0.75rem;text-transform:uppercase;color:#8FC1F0;letter-spacing:0.03em;margin-bottom:12px;}
.ent-feat ul{list-style:none;display:flex;flex-direction:column;gap:7px;}
.ent-feat li{font-size:0.85rem;color:rgba(255,255,255,0.75);}
.ent-min{
  display:flex;gap:40px;flex-wrap:wrap;margin-top:40px;padding-top:32px;border-top:1px solid rgba(255,255,255,0.14);
}
.ent-min div b{display:block;font-family:var(--display);font-size:1.6rem;}
.ent-min div span{font-size:0.78rem;color:rgba(255,255,255,0.55);text-transform:uppercase;letter-spacing:0.03em;}
.ext-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.ext-tags span{
  font-family:var(--mono);font-size:0.75rem;border:1px solid rgba(255,255,255,0.25);
  padding:6px 12px;border-radius:20px;color:rgba(255,255,255,0.8);
}
@media (max-width:920px){.ent-grid{grid-template-columns:1fr;}.ent-feat-grid{grid-template-columns:repeat(2,1fr);}}

/* payment terms */
.pay-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.pay-card{background:var(--white);border:1px solid var(--line-strong);border-radius:var(--radius);padding:28px;text-align:center;}
.pay-card .badge{
  display:inline-block;font-family:var(--mono);font-size:0.7rem;color:var(--orange);
  border:1px solid var(--orange);padding:3px 10px;border-radius:20px;margin-bottom:16px;
}
.pay-card h3{margin-bottom:8px;}
.pay-card p{font-size:0.9rem;}
@media (max-width:900px){.pay-grid{grid-template-columns:1fr;}}

/* final CTA */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:12px;margin:0 32px;
  padding:70px 48px;text-align:center;
  background:linear-gradient(135deg, var(--blueprint-deep), var(--ink));
  color:var(--white);
}
.cta-band h2{color:var(--white);margin-bottom:14px;}
.cta-band p{color:rgba(255,255,255,0.68);max-width:50ch;margin:0 auto 30px;}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* footer */
footer{padding:64px 0 40px;}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px;margin-bottom:48px;}
.footer-grid h5{font-family:var(--mono);font-size:0.76rem;text-transform:uppercase;letter-spacing:0.03em;color:var(--steel);margin-bottom:16px;}
.footer-grid ul{list-style:none;display:flex;flex-direction:column;gap:10px;}
.footer-grid a{font-size:0.9rem;color:var(--ink);}
.footer-grid a:hover{color:var(--blueprint);}
.footer-bottom{
  display:flex;justify-content:center;align-items:center;
  padding-top:24px;border-top:1px solid var(--line-strong);
  font-size:0.82rem;color:var(--steel);flex-wrap:wrap;gap:12px;
}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr;}}


/* ============================================
   UTILITIES — replace one-off inline styles
   ============================================ */
.no-pad-top{padding-top:0;}
.logo-strip-tight{padding-bottom:36px;}
.center-eyebrow{justify-content:center;}
.eyebrow-on-dark{color:#8FC1F0;}
.mb-6{margin-bottom:6px;}
.mb-14{margin-bottom:14px;}
.mb-28{margin-bottom:28px;}
.mt-40{margin-top:40px;}
.max-60ch{max-width:60ch;}
.max-32ch{max-width:32ch;font-size:0.9rem;}

/* ============================================
   MOBILE NAV
   ============================================ */
.nav-toggle{
  display:none;
  width:38px;height:38px;
  border:1px solid var(--line-strong);
  border-radius:var(--radius);
  background:var(--white);
  align-items:center;justify-content:center;
  flex-direction:column;gap:4px;
}
.nav-toggle span{width:18px;height:2px;background:var(--ink);display:block;transition:transform .2s ease, opacity .2s ease;}
.nav-check{display:none;}

@media (max-width:900px){
  .nav-toggle{display:flex;order:3;}
  .logo{order:1;}
  .nav-cta{order:2;}
  .nav-cta .btn-outline{display:none;}
  .nav-links{
    order:4;
    position:absolute;top:100%;left:0;right:0;
    background:var(--paper);
    border-bottom:1px solid var(--line-strong);
    flex-direction:column;align-items:flex-start;
    padding:0 20px;
    gap:4px;
    display:flex;
    max-height:0;overflow:hidden;
    transition:max-height .25s ease, padding .25s ease;
  }
  .nav-links a{padding:10px 0;width:100%;}
  .nav-check:checked ~ .nav-links{max-height:320px;padding:8px 20px 20px;}
  .nav-check:checked ~ .nav-toggle span:nth-child(1){transform:translateY(6px) rotate(45deg);}
  .nav-check:checked ~ .nav-toggle span:nth-child(2){opacity:0;}
  .nav-check:checked ~ .nav-toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
  nav{position:relative;flex-wrap:wrap;}
}

/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .5s ease, transform .5s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* ============================================
   DEMO FORM
   ============================================ */
.demo-wrap{
  display:grid;grid-template-columns:1fr 1.2fr;gap:0;
  background:var(--white);
  border-radius:12px;
  overflow:hidden;
  box-shadow:0 30px 70px -30px rgba(15,27,45,0.35);
}
.demo-side{
  background:linear-gradient(160deg, var(--blueprint-deep), var(--ink));
  color:var(--white);
  padding:48px 40px;
  display:flex;flex-direction:column;justify-content:space-between;
}
.demo-side h2{color:var(--white);margin-bottom:14px;font-size:clamp(1.5rem,2.6vw,2rem);}
.demo-side p{color:rgba(255,255,255,0.68);margin-bottom:0;}
.demo-points{list-style:none;display:flex;flex-direction:column;gap:14px;margin-top:32px;}
.demo-points li{display:flex;gap:10px;font-size:0.9rem;color:rgba(255,255,255,0.85);}
.demo-points li::before{content:"▸";color:var(--orange);}
.demo-form{padding:48px 40px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{margin-bottom:18px;display:flex;flex-direction:column;gap:6px;}
.field label{font-family:var(--mono);font-size:0.75rem;text-transform:uppercase;letter-spacing:0.03em;color:var(--steel);}
.field input,.field select,.field textarea{
  font-family:var(--body);font-size:0.95rem;color:var(--ink);
  border:1.5px solid var(--line-strong);border-radius:var(--radius);
  padding:11px 13px;background:var(--paper);
  transition:border-color .15s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--blueprint);outline:none;background:var(--white);
}
.field textarea{resize:vertical;min-height:90px;}
.form-note{font-size:0.78rem;color:var(--steel);margin-top:4px;}
.form-status{
  display:none;margin-top:16px;padding:12px 16px;border-radius:var(--radius);
  font-size:0.88rem;font-family:var(--mono);
}
.form-status.show{display:block;}
.form-status.ok{background:rgba(0,126,229,0.1);color:var(--blueprint-deep);border:1px solid var(--line);}
.form-status.err{background:rgba(255,107,26,0.1);color:#b34a10;border:1px solid rgba(255,107,26,0.3);}
.field.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden;}

@media (max-width:920px){
  .demo-wrap{grid-template-columns:1fr;}
  .field-row{grid-template-columns:1fr;}
}