/* ═══════════════════════════════════════════════════════════
   LEAD ACCOUNTING PLUS — Sui-inspired dark design system
   ═══════════════════════════════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  /* Ocean palette (Sui-inspired) */
  --deep:#011829;          /* ocean deep      */
  --bg:#030A14;            /* page background */
  --bg2:#04101F;
  --sui:#4DA2FF;           /* primary blue    */
  --sui-dk:#1F6BFF;
  --aqua:#C0E6FF;          /* pale aqua       */
  --teal:#2DD4BF;
  --green:#34D399;
  --amber:#FBBF24;
  --red:#F87171;
  --pink:#F472B6;
  --violet:#A78BFA;

  --txt:#F0F7FF;
  --txt2:#8FA6BC;
  --muted:#54687D;

  --brd:rgba(192,230,255,.10);
  --brd2:rgba(192,230,255,.16);
  --card:rgba(192,230,255,.04);
  --card2:rgba(192,230,255,.07);

  --r-lg:28px;
  --r-md:18px;
  --r-sm:12px;

  --container:1200px;
  --nav-h:76px;
  --ease:cubic-bezier(.22,1,.36,1);
}

html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--txt);
  font-family:'Inter','Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:clip;
  font-size:16px;line-height:1.6;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
::selection{background:rgba(77,162,255,.35)}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}

/* ─── Typography ─── */
.display{
  font-size:clamp(2.6rem,6.4vw,5.2rem);
  font-weight:600;letter-spacing:-.035em;line-height:1.02;
}
.h2{
  font-size:clamp(1.9rem,4vw,3.1rem);
  font-weight:600;letter-spacing:-.03em;line-height:1.08;
}
.h3{font-size:clamp(1.35rem,2.4vw,1.9rem);font-weight:600;letter-spacing:-.02em;line-height:1.15}
.lede{font-size:clamp(1rem,1.5vw,1.2rem);color:var(--txt2);line-height:1.65}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--sui);margin-bottom:1.1rem;
}
.eyebrow::before{content:'';width:22px;height:1.5px;background:var(--sui);display:inline-block}
.grad-text{
  background:linear-gradient(100deg,var(--aqua) 0%,var(--sui) 55%,var(--sui-dk) 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}

/* ─── Buttons ─── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.85rem 1.9rem;border-radius:999px;border:none;cursor:pointer;
  font-family:inherit;font-size:.95rem;font-weight:600;letter-spacing:-.01em;
  transition:transform .25s var(--ease),box-shadow .25s,background .25s,color .25s;
  white-space:nowrap;
}
.btn-primary{background:var(--sui);color:#021627}
.btn-primary:hover{background:var(--aqua);transform:translateY(-2px);box-shadow:0 12px 40px rgba(77,162,255,.35)}
.btn-ghost{background:transparent;color:var(--txt);border:1px solid var(--brd2)}
.btn-ghost:hover{background:var(--card2);border-color:rgba(192,230,255,.3);transform:translateY(-2px)}
.btn-lg{padding:1.05rem 2.4rem;font-size:1.05rem}
.btn-sm{padding:.55rem 1.25rem;font-size:.85rem}
.arrow{transition:transform .25s var(--ease)}
.btn:hover .arrow,.link-arrow:hover .arrow{transform:translateX(4px)}
.link-arrow{display:inline-flex;align-items:center;gap:.45rem;color:var(--sui);font-weight:600;font-size:.95rem}

/* ═══════════════════════════════════════════
   NAV  (Sui-style expanding mega menu)
═══════════════════════════════════════════ */
#nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  transition:background .35s,backdrop-filter .35s,border-color .35s;
  border-bottom:1px solid transparent;
}
#nav.scrolled,#nav.menu-open{
  background:rgba(2,10,20,.82);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);
  border-bottom-color:var(--brd);
}
.nav-inner{
  max-width:1320px;margin:0 auto;height:var(--nav-h);
  display:flex;align-items:center;gap:2.4rem;padding:0 28px;
}
.nav-logo img{height:38px;width:auto}
.nav-links{display:flex;align-items:center;gap:.35rem;flex:1}
.nav-item>button,.nav-item>a{
  display:flex;align-items:center;gap:.35rem;
  background:none;border:none;cursor:pointer;font-family:inherit;
  color:var(--txt2);font-size:.95rem;font-weight:550;
  padding:.55rem .95rem;border-radius:999px;
  transition:color .2s,background .2s;
}
.nav-item>button:hover,.nav-item>a:hover,.nav-item.open>button{color:var(--txt);background:var(--card2)}
.nav-item .chev{transition:transform .3s var(--ease);font-size:.6rem;opacity:.6}
.nav-item.open .chev{transform:rotate(180deg)}
.nav-ctas{display:flex;align-items:center;gap:.7rem}

/* Mega panel */
#mega{
  position:fixed;top:var(--nav-h);left:0;right:0;z-index:990;
  background:rgba(2,12,24,.94);backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);
  border-bottom:1px solid var(--brd);
  overflow:hidden;max-height:0;opacity:0;
  transition:max-height .5s var(--ease),opacity .35s;
}
#mega.open{max-height:480px;opacity:1}
.mega-inner{
  max-width:1320px;margin:0 auto;padding:2.2rem 28px 2.6rem;
  display:none;grid-template-columns:1.2fr 1fr 1fr;gap:3rem;
  animation:megaIn .45s var(--ease) both;
}
.mega-inner.active{display:grid}
@keyframes megaIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.mega-col h5{
  font-size:.7rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
  color:var(--muted);margin-bottom:1.1rem;
}
.mega-link{
  display:flex;gap:.9rem;align-items:flex-start;
  padding:.7rem .8rem;border-radius:var(--r-sm);
  transition:background .2s;
}
.mega-link:hover{background:var(--card2)}
.mega-link .mi{
  width:38px;height:38px;flex-shrink:0;border-radius:10px;
  display:flex;align-items:center;justify-content:center;font-size:1.05rem;
  background:rgba(77,162,255,.12);border:1px solid rgba(77,162,255,.2);
}
.mega-link b{display:block;font-size:.92rem;font-weight:600;letter-spacing:-.01em}
.mega-link span{display:block;font-size:.8rem;color:var(--txt2);margin-top:.1rem;line-height:1.45}
.mega-feature{
  border-radius:var(--r-md);overflow:hidden;position:relative;
  background:linear-gradient(160deg,rgba(77,162,255,.16),rgba(1,24,41,.6));
  border:1px solid var(--brd2);padding:1.4rem;display:flex;flex-direction:column;justify-content:flex-end;min-height:230px;
  transition:transform .3s var(--ease);
}
.mega-feature:hover{transform:translateY(-4px)}
.mega-feature img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.mega-feature .mf-txt{position:relative;z-index:2}
.mega-feature b{font-size:1.05rem;letter-spacing:-.02em}
.mega-feature span{font-size:.82rem;color:var(--aqua);opacity:.85}
#mega-backdrop{
  position:fixed;inset:0;top:var(--nav-h);z-index:980;background:rgba(1,8,16,.55);
  opacity:0;pointer-events:none;transition:opacity .4s;
}
#mega-backdrop.show{opacity:1;pointer-events:auto}

/* Mobile nav */
#nav-burger{display:none;background:none;border:none;cursor:pointer;padding:.4rem;margin-left:auto}
#nav-burger span{display:block;width:22px;height:2px;background:var(--txt);margin:5px 0;border-radius:2px;transition:transform .3s,opacity .3s}
#nav-burger.x span:nth-child(1){transform:translateY(7px) rotate(45deg)}
#nav-burger.x span:nth-child(2){opacity:0}
#nav-burger.x span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
#mobile-menu{
  position:fixed;inset:0;top:var(--nav-h);z-index:985;background:#030A14;
  padding:1.5rem 24px 3rem;overflow-y:auto;
  transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;
}
#mobile-menu.open{opacity:1;transform:none;pointer-events:auto}
.mm-group{border-bottom:1px solid var(--brd);padding:.4rem 0}
.mm-group>button{
  width:100%;display:flex;justify-content:space-between;align-items:center;
  background:none;border:none;color:var(--txt);font-family:inherit;
  font-size:1.05rem;font-weight:600;padding:.9rem .2rem;cursor:pointer;
}
.mm-sub{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.mm-group.open .mm-sub{max-height:600px}
.mm-sub a{display:block;padding:.6rem .4rem;color:var(--txt2);font-size:.95rem}
.mm-sub a:hover{color:var(--txt)}
.mm-ctas{display:flex;flex-direction:column;gap:.8rem;margin-top:1.6rem}

/* ═══════════════════════════════════════════
   HERO
═══════════════════════════════════════════ */
.hero{
  position:relative;min-height:100vh;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;
  padding:calc(var(--nav-h) + 4rem) 24px 5rem;overflow:hidden;
}
.hero-glow{
  position:absolute;left:50%;bottom:-42vh;transform:translateX(-50%);
  width:150vw;height:90vh;border-radius:50% 50% 0 0;
  background:radial-gradient(ellipse at 50% 100%,rgba(77,162,255,.5) 0%,rgba(31,107,255,.22) 38%,rgba(1,24,41,0) 72%);
  filter:blur(10px);pointer-events:none;
  animation:heroBreath 9s ease-in-out infinite;
}
@keyframes heroBreath{0%,100%{opacity:.85;transform:translateX(-50%) scaleY(1)}50%{opacity:1;transform:translateX(-50%) scaleY(1.08)}}
.hero-stars{position:absolute;inset:0;pointer-events:none}
.hero-stars i{
  position:absolute;width:3px;height:3px;border-radius:50%;
  background:rgba(192,230,255,.6);animation:twinkle 4s ease-in-out infinite;
}
@keyframes twinkle{0%,100%{opacity:.15;transform:scale(1)}50%{opacity:.8;transform:scale(1.4)}}
.hero .display{max-width:1000px;margin:0 auto 1.4rem}
.hero .lede{max-width:640px;margin:0 auto 2.4rem}
.hero-ctas{display:flex;gap:.9rem;flex-wrap:wrap;justify-content:center;position:relative;z-index:2}
.hero-badge{
  display:inline-flex;align-items:center;gap:.55rem;
  background:rgba(77,162,255,.1);border:1px solid rgba(77,162,255,.28);
  border-radius:999px;padding:.42rem 1.1rem;font-size:.82rem;font-weight:600;color:var(--aqua);
  margin-bottom:1.8rem;
}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.hero-scroll{
  position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);
  color:var(--txt2);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;
  display:flex;flex-direction:column;align-items:center;gap:.5rem;z-index:2;
}
.hero-scroll .wheel{width:1px;height:34px;background:linear-gradient(var(--sui),transparent);animation:drip 1.8s ease-in-out infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* Hero dashboard preview */
.hero-shot{
  position:relative;z-index:2;max-width:980px;margin:4.5rem auto 0;
  border-radius:var(--r-lg);overflow:hidden;
  border:1px solid rgba(192,230,255,.18);
  box-shadow:0 40px 120px rgba(1,10,24,.8),0 0 80px rgba(77,162,255,.12);
  transform:perspective(1400px) rotateX(8deg);transform-origin:top;
  transition:transform 1s var(--ease);
}
.hero-shot.flat{transform:perspective(1400px) rotateX(0deg)}
.hero-shot img{width:100%}

/* ═══════════════════════════════════════════
   LOGO MARQUEE
═══════════════════════════════════════════ */
.marquee-sec{padding:4.2rem 0 4.6rem;border-top:1px solid var(--brd)}
.marquee-label{text-align:center;font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:2.2rem}
.marquee{overflow:hidden;position:relative;
  mask-image:linear-gradient(90deg,transparent,black 12%,black 88%,transparent)}
.marquee-track{display:flex;align-items:center;gap:4.5rem;width:max-content;animation:scrollX 36s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scrollX{to{transform:translateX(-50%)}}
.marquee-track img{height:44px;width:auto;opacity:.6;filter:grayscale(1) brightness(1.6);transition:all .3s}
.marquee-track img:hover{opacity:1;filter:none}

/* ═══════════════════════════════════════════
   REVEAL-ON-SCROLL utility
═══════════════════════════════════════════ */
.rv{opacity:0;transform:translateY(36px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv-l{opacity:0;transform:translateX(-48px);transition:opacity .95s var(--ease),transform .95s var(--ease)}
.rv-r{opacity:0;transform:translateX(48px);transition:opacity .95s var(--ease),transform .95s var(--ease)}
.rv-l.in,.rv-r.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}

/* ═══════════════════════════════════════════
   BLUE SHADE OPENING  (Sui-style scroll reveal)
═══════════════════════════════════════════ */
.shade-wrap{position:relative;height:260vh}
.shade-stage{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;align-items:center;justify-content:center}
.shade-circle{
  position:absolute;left:50%;top:50%;
  width:120px;height:120px;border-radius:50%;
  transform:translate(-50%,-50%) scale(1);
  background:radial-gradient(circle at 50% 42%,#7CC2FF 0%,var(--sui) 34%,var(--sui-dk) 62%,#01315c 100%);
  box-shadow:0 0 140px rgba(77,162,255,.55);
  will-change:transform;
}
.shade-content{
  position:relative;z-index:3;text-align:center;max-width:860px;padding:0 24px;
  opacity:0;transform:translateY(40px) scale(.96);
  transition:opacity .7s var(--ease),transform .7s var(--ease);
}
.shade-content.show{opacity:1;transform:none}
.shade-content .h2{color:#fff}
.shade-content .lede{color:rgba(240,250,255,.85)}
.shade-kpis{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-top:2.6rem}
.shade-kpi{
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);
  backdrop-filter:blur(14px);border-radius:var(--r-md);padding:1.2rem 1.8rem;min-width:160px;
}
.shade-kpi .n{font-size:2rem;font-weight:700;letter-spacing:-.03em;color:#fff}
.shade-kpi .l{font-size:.8rem;color:rgba(240,250,255,.8);margin-top:.2rem}
.shade-hint{
  position:absolute;bottom:2.2rem;left:50%;transform:translateX(-50%);z-index:3;
  font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(240,250,255,.6);
  opacity:0;transition:opacity .5s;
}
.shade-hint.show{opacity:1}

/* ═══════════════════════════════════════════
   FEATURE SCENES  (alternating, animated)
═══════════════════════════════════════════ */
.scenes-head{text-align:center;max-width:760px;margin:0 auto;padding:7rem 24px 1rem}
.scene-sec{padding:6.5rem 0}
.scene-grid{
  display:grid;grid-template-columns:420px 1fr;gap:4.5rem;align-items:center;
}
.scene-grid.flip{grid-template-columns:1fr 420px}
.scene-grid.flip .scene-copy{order:2}
.scene-grid.flip .scene-ui{order:1}
.scene-copy .num{
  font-size:.78rem;font-weight:700;letter-spacing:.16em;color:var(--muted);
  text-transform:uppercase;margin-bottom:1rem;display:flex;align-items:center;gap:.7rem;
}
.scene-copy .num::after{content:'';height:1px;flex:1;background:var(--brd);max-width:70px}
.scene-copy .h2{margin-bottom:1.1rem}
.scene-copy .lede{font-size:1.02rem;margin-bottom:1.6rem}
.scene-tags{display:flex;flex-direction:column;gap:.6rem;margin-bottom:1.9rem}
.scene-tag{display:flex;align-items:center;gap:.7rem;font-size:.92rem;color:var(--txt2)}
.scene-tag .tick{
  width:20px;height:20px;border-radius:50%;flex-shrink:0;
  display:inline-flex;align-items:center;justify-content:center;font-size:.62rem;
  background:rgba(77,162,255,.14);color:var(--sui);border:1px solid rgba(77,162,255,.3);
}

/* Shared UI card (animated demos) */
.ui-card{
  background:linear-gradient(170deg,rgba(192,230,255,.06),rgba(192,230,255,.02));
  border:1px solid var(--brd2);
  border-radius:var(--r-lg);overflow:hidden;
  backdrop-filter:blur(20px);
  box-shadow:0 30px 90px rgba(1,8,20,.6);
}
.ui-hd{
  border-bottom:1px solid var(--brd);
  padding:.85rem 1.3rem;display:flex;align-items:center;gap:.6rem;
  font-size:.82rem;font-weight:600;color:var(--txt2);
  background:rgba(192,230,255,.03);
}
.tbar{width:9px;height:9px;border-radius:50%;opacity:.85}
.ui-body{padding:1.3rem}
.chip{
  display:inline-flex;align-items:center;gap:.35rem;border-radius:999px;
  padding:.22rem .7rem;font-size:.72rem;font-weight:700;
}
.chip-blue{background:rgba(77,162,255,.12);border:1px solid rgba(77,162,255,.3);color:var(--sui)}
.chip-green{background:rgba(52,211,153,.1);border:1px solid rgba(52,211,153,.28);color:var(--green)}
.chip-amber{background:rgba(251,191,36,.1);border:1px solid rgba(251,191,36,.28);color:var(--amber)}
.chip-red{background:rgba(248,113,113,.1);border:1px solid rgba(248,113,113,.28);color:var(--red)}
.chip-teal{background:rgba(45,212,191,.1);border:1px solid rgba(45,212,191,.28);color:var(--teal)}
.chip-mut{background:rgba(84,104,125,.16);border:1px solid rgba(84,104,125,.4);color:var(--txt2)}

.f-lbl{font-size:.66rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:.3rem}
.f-field{
  background:rgba(192,230,255,.05);border:1px solid var(--brd);
  border-radius:.55rem;padding:.5rem .85rem;font-size:.85rem;
  display:flex;align-items:center;justify-content:space-between;min-height:37px;
}
.cursor{display:inline-block;width:2px;height:14px;background:var(--sui);margin-left:2px;animation:cur .8s step-end infinite}
@keyframes cur{0%,100%{opacity:1}50%{opacity:0}}

.tbl{width:100%;border-collapse:collapse;font-size:.82rem}
.tbl th{padding:.4rem .55rem;text-align:left;font-size:.64rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;border-bottom:1px solid var(--brd)}
.tbl td{padding:.48rem .55rem;border-bottom:1px solid rgba(192,230,255,.05)}
.tbl tr:last-child td{border:none}
.row-in{animation:rowIn .4s var(--ease)}
@keyframes rowIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

.prog-track{height:6px;background:rgba(192,230,255,.08);border-radius:3px;overflow:hidden}
.prog-fill{height:100%;border-radius:3px;transition:width 1.6s var(--ease)}

.stat-mini{background:var(--card);border:1px solid var(--brd);border-radius:var(--r-sm);padding:.95rem 1.1rem}
.stat-mini .n{font-size:1.55rem;font-weight:700;letter-spacing:-.02em;line-height:1}
.stat-mini .l{font-size:.72rem;color:var(--muted);margin-top:.3rem}

/* Warehouse bins */
.bin-grid{display:grid;grid-template-columns:repeat(16,1fr);gap:3px}
.bn{height:19px;border-radius:3px;background:rgba(192,230,255,.05);border:1px solid rgba(192,230,255,.07);transition:all .3s}
.bn.occ{background:rgba(77,162,255,.2);border-color:rgba(77,162,255,.42)}
.bn.pick{background:rgba(251,191,36,.3);border-color:var(--amber);box-shadow:0 0 6px rgba(251,191,36,.4)}
.bn.put{background:rgba(52,211,153,.25);border-color:var(--green)}
.bn.rfid{background:rgba(45,212,191,.3);border-color:var(--teal);box-shadow:0 0 7px rgba(45,212,191,.45)}
.rfid-bar-wrap{position:relative;height:3px;background:rgba(192,230,255,.05);border-radius:2px;overflow:hidden;margin-top:.5rem}
.rfid-bar{position:absolute;left:-80px;top:0;width:80px;height:100%;background:linear-gradient(90deg,transparent,var(--teal),transparent);animation:rfidSweep 2.2s linear infinite}
@keyframes rfidSweep{to{left:calc(100% + 80px)}}
.wh-zones{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;font-size:.64rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;text-align:center;margin-bottom:.5rem}

/* Manufacturing pipeline */
.pipeline{display:flex;align-items:center;width:100%}
.p-node{flex:1;display:flex;flex-direction:column;align-items:center;gap:.45rem}
.p-bubble{
  width:50px;height:50px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;font-size:1.25rem;
  background:rgba(192,230,255,.05);border:1.5px solid rgba(192,230,255,.12);
  transition:all .45s;
}
.p-node.lit .p-bubble{background:rgba(77,162,255,.16);border-color:rgba(77,162,255,.65);box-shadow:0 0 20px rgba(77,162,255,.25)}
.p-name{font-size:.6rem;font-weight:700;color:var(--muted);text-align:center;transition:color .4s}
.p-node.lit .p-name{color:var(--sui)}
.p-arr{font-size:.9rem;color:rgba(192,230,255,.15);flex-shrink:0;transition:color .4s}
.p-arr.lit{color:var(--sui)}

/* POS terminal */
.pos-row{display:flex;justify-content:space-between;padding:.45rem 0;border-bottom:1px solid rgba(192,230,255,.06);font-size:.85rem;animation:rowIn .35s var(--ease)}
.pos-total-row{display:flex;justify-content:space-between;padding:.6rem 0;font-weight:700;font-size:1.08rem;border-top:1px solid rgba(192,230,255,.14)}
.pos-note{border-radius:.55rem;padding:.45rem .8rem;display:flex;justify-content:space-between;font-size:.8rem;margin:.4rem 0}
.pay-row{display:flex;gap:.5rem;margin-top:.7rem}
.pay-btn{flex:1;padding:.55rem;border-radius:.55rem;border:1px solid var(--brd);background:var(--card);font-size:.78rem;font-weight:600;text-align:center}
.pay-btn.active{background:var(--sui);border-color:var(--sui);color:#021627}
.pay-now{margin-top:.6rem;background:linear-gradient(135deg,var(--sui),var(--sui-dk));border-radius:.7rem;padding:.65rem;text-align:center;font-weight:700;font-size:.9rem;color:#fff}
.rfid-gate{display:flex;flex-direction:column;align-items:center;gap:.45rem}
.gate-posts{display:flex;gap:1.6rem;align-items:flex-end}
.gate-post{width:7px;height:104px;background:rgba(45,212,191,.22);border:1px solid rgba(45,212,191,.55);border-radius:3px;box-shadow:0 0 12px rgba(45,212,191,.22)}
.gate-beam{width:100%;height:2px;background:linear-gradient(90deg,transparent,var(--teal),transparent);animation:beam 1s ease-in-out infinite}
@keyframes beam{0%,100%{opacity:.3}50%{opacity:1;box-shadow:0 0 16px var(--teal)}}
.scanned-chips{display:flex;flex-direction:column;gap:.35rem;max-height:150px;overflow:hidden;width:96px}
.s-chip{background:rgba(45,212,191,.1);border:1px solid rgba(45,212,191,.32);border-radius:.45rem;padding:.22rem .55rem;font-size:.7rem;font-weight:700;color:var(--teal);animation:chipIn .4s ease}
@keyframes chipIn{from{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}

/* Salesman map */
.map-box{height:340px;position:relative;background:rgba(192,230,255,.03);border:1px solid var(--brd);border-radius:var(--r-lg);overflow:hidden}
.map-grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(192,230,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(192,230,255,.05) 1px,transparent 1px);background-size:38px 38px}
.map-lbl{position:absolute;top:.9rem;left:1.1rem;font-size:.66rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;z-index:6}
.rep-dot{position:absolute;width:12px;height:12px;border-radius:50%;border:2px solid #fff;transition:left 1.4s var(--ease),top 1.4s var(--ease);z-index:5}
.rep-dot::after{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:12px;height:12px;border-radius:50%;border:1px solid currentColor;animation:repRipple 1.8s ease-out infinite}
@keyframes repRipple{to{width:30px;height:30px;opacity:0}}
.cust-dot{position:absolute;width:7px;height:7px;border-radius:50%;background:rgba(192,230,255,.25);border:1px solid rgba(192,230,255,.4)}
.order-pop{position:absolute;bottom:.9rem;right:.9rem;background:rgba(2,16,30,.95);border:1px solid var(--brd2);border-radius:var(--r-sm);padding:.8rem 1rem;font-size:.78rem;min-width:158px;backdrop-filter:blur(20px);box-shadow:0 8px 32px rgba(0,0,0,.5);z-index:10;animation:popIn .3s ease}
@keyframes popIn{from{opacity:0;transform:scale(.85) translateY(8px)}to{opacity:1;transform:none}}
.order-pop h5{font-size:.75rem;font-weight:700;color:var(--sui);margin-bottom:.35rem}

/* Finance cards */
.fin-wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.fin-hd{font-size:.8rem;font-weight:700;padding:.75rem 1.15rem;border-bottom:1px solid var(--brd);display:flex;align-items:center;gap:.5rem}
.fin-row{display:flex;justify-content:space-between;align-items:center;padding:.4rem 0;border-bottom:1px solid rgba(192,230,255,.05);font-size:.82rem}
.fin-row:last-child{border:none}
.fin-key{color:var(--txt2)}
.fin-val{font-weight:600}
.up{color:var(--green)} .dn{color:var(--red)}

/* ═══════════════════════════════════════════
   STATS BAND
═══════════════════════════════════════════ */
.stats-band{padding:6.5rem 0;border-top:1px solid var(--brd);position:relative;overflow:hidden}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.stat-big .n{font-size:clamp(2.4rem,5vw,3.8rem);font-weight:700;letter-spacing:-.04em;color:var(--aqua)}
.stat-big .n b{color:var(--sui);font-weight:inherit}
.stat-big .l{color:var(--txt2);font-size:.95rem;margin-top:.4rem}

/* ═══════════════════════════════════════════
   BENTO / CARDS
═══════════════════════════════════════════ */
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.bcard{
  background:var(--card);border:1px solid var(--brd);border-radius:var(--r-lg);
  padding:1.9rem;transition:transform .35s var(--ease),border-color .35s,background .35s;
  position:relative;overflow:hidden;
}
.bcard:hover{transform:translateY(-6px);border-color:rgba(77,162,255,.35);background:var(--card2)}
.bcard .bi{
  width:46px;height:46px;border-radius:13px;margin-bottom:1.2rem;
  display:flex;align-items:center;justify-content:center;font-size:1.3rem;
  background:rgba(77,162,255,.12);border:1px solid rgba(77,162,255,.25);
}
.bcard h4{font-size:1.12rem;font-weight:600;letter-spacing:-.015em;margin-bottom:.5rem}
.bcard p{font-size:.9rem;color:var(--txt2);line-height:1.6}
.bcard .link-arrow{margin-top:1.1rem;font-size:.88rem}

/* Integrations */
.integ-grid{display:flex;flex-wrap:wrap;gap:.9rem;justify-content:center;max-width:860px;margin:0 auto}
.integ-item{
  display:flex;align-items:center;gap:.65rem;
  background:var(--card);border:1px solid var(--brd);border-radius:999px;
  padding:.6rem 1.3rem;font-size:.88rem;font-weight:600;color:var(--txt2);
  transition:all .3s;
}
.integ-item:hover{border-color:rgba(77,162,255,.4);color:var(--txt);transform:translateY(-3px)}
.integ-item img{height:22px;width:auto}

/* Apps section */
.apps-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1.2rem}

/* ═══════════════════════════════════════════
   CTA
═══════════════════════════════════════════ */
.cta-sec{padding:8rem 24px;position:relative;overflow:hidden;text-align:center}
.cta-glow{
  position:absolute;left:50%;top:100%;transform:translate(-50%,-30%);
  width:1200px;height:800px;border-radius:50%;
  background:radial-gradient(circle,rgba(77,162,255,.4) 0%,rgba(31,107,255,.14) 45%,transparent 70%);
  pointer-events:none;
}
.cta-sec .h2{max-width:760px;margin:0 auto 1.2rem}
.cta-sec .lede{max-width:560px;margin:0 auto 2.4rem}

/* ═══════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════ */
footer{background:var(--deep);border-top:1px solid var(--brd);padding:4.5rem 0 2rem;position:relative;overflow:hidden}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3.5rem}
.foot-brand img{height:44px;margin-bottom:1.1rem}
.foot-brand p{color:var(--txt2);font-size:.9rem;max-width:300px;line-height:1.65}
.foot-social{display:flex;gap:.7rem;margin-top:1.4rem}
.foot-social a{
  width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:var(--card);border:1px solid var(--brd);font-size:.95rem;transition:all .25s;
}
.foot-social a:hover{background:var(--sui);border-color:var(--sui);color:#021627;transform:translateY(-3px)}
.foot-col h5{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:1.2rem}
.foot-col a{display:block;color:var(--txt2);font-size:.92rem;padding:.32rem 0;transition:color .2s}
.foot-col a:hover{color:var(--aqua)}
.foot-bottom{
  border-top:1px solid var(--brd);padding-top:1.6rem;
  display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;
  font-size:.82rem;color:var(--muted);
}
.foot-bottom a{color:var(--txt2)}
.foot-bottom a:hover{color:var(--aqua)}
.foot-watermark{
  position:absolute;left:50%;bottom:-4.2rem;transform:translateX(-50%);
  font-size:clamp(6rem,17vw,15rem);font-weight:800;letter-spacing:-.05em;line-height:1;
  color:rgba(77,162,255,.05);pointer-events:none;user-select:none;white-space:nowrap;
}

/* ═══════════════════════════════════════════
   SUBPAGE HERO + CONTENT BLOCKS
═══════════════════════════════════════════ */
.page-hero{
  position:relative;padding:calc(var(--nav-h) + 6.5rem) 24px 5rem;text-align:center;overflow:hidden;
}
.page-hero .display{font-size:clamp(2.3rem,5vw,4rem);max-width:900px;margin:0 auto 1.2rem}
.page-hero .lede{max-width:640px;margin:0 auto}
.page-glow{
  position:absolute;left:50%;top:-320px;transform:translateX(-50%);
  width:1100px;height:640px;border-radius:50%;
  background:radial-gradient(circle,rgba(77,162,255,.28) 0%,rgba(31,107,255,.08) 48%,transparent 72%);
  pointer-events:none;
}
.sec{padding:5.5rem 0}
.sec-tight{padding:3.5rem 0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.split.flip .split-copy{order:2}
.split.flip .split-media{order:1}
.split-media img{border-radius:var(--r-lg);border:1px solid var(--brd2);box-shadow:0 24px 80px rgba(1,8,20,.55)}
.check-list{display:flex;flex-direction:column;gap:.85rem;margin-top:1.6rem}
.check-list li{display:flex;gap:.8rem;align-items:flex-start;list-style:none;color:var(--txt2);font-size:.97rem}
.check-list .tick{width:22px;height:22px;border-radius:50%;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;font-size:.65rem;background:rgba(77,162,255,.14);color:var(--sui);border:1px solid rgba(77,162,255,.3);margin-top:.15rem}

/* FAQ accordion */
.faq-list{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--brd);border-radius:var(--r-md);margin-bottom:.9rem;background:var(--card);overflow:hidden;transition:border-color .3s}
.faq-item.open{border-color:rgba(77,162,255,.35)}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  background:none;border:none;color:var(--txt);font-family:inherit;text-align:left;
  font-size:1.02rem;font-weight:600;padding:1.25rem 1.5rem;cursor:pointer;letter-spacing:-.01em;
}
.faq-q .pm{
  width:26px;height:26px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--brd2);color:var(--sui);font-size:1rem;transition:transform .35s var(--ease),background .3s;
}
.faq-item.open .pm{transform:rotate(45deg);background:rgba(77,162,255,.15)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.faq-a p{padding:0 1.5rem 1.3rem;color:var(--txt2);font-size:.95rem;line-height:1.7}

/* Pricing */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;align-items:stretch}
.plan{
  background:var(--card);border:1px solid var(--brd);border-radius:var(--r-lg);
  padding:2rem 1.7rem;display:flex;flex-direction:column;position:relative;
  transition:transform .35s var(--ease),border-color .3s;
}
.plan:hover{transform:translateY(-6px)}
.plan.hot{border-color:rgba(77,162,255,.55);background:linear-gradient(180deg,rgba(77,162,255,.1),var(--card))}
.plan .tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--sui);color:#021627;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;border-radius:999px;padding:.3rem .9rem}
.plan h4{font-size:1.15rem;font-weight:700;margin-bottom:.3rem}
.plan .price{font-size:2.3rem;font-weight:750;letter-spacing:-.03em;margin:.7rem 0 .2rem}
.plan .price span{font-size:.85rem;font-weight:500;color:var(--txt2);letter-spacing:0}
.plan .per{font-size:.8rem;color:var(--muted);margin-bottom:1.4rem}
.plan ul{list-style:none;display:flex;flex-direction:column;gap:.6rem;margin-bottom:1.8rem;flex:1}
.plan li{display:flex;gap:.6rem;font-size:.88rem;color:var(--txt2)}
.plan li::before{content:'✓';color:var(--sui);font-weight:700}
.plan li.no{opacity:.4}
.plan li.no::before{content:'—'}

#price-toggle:checked ~ #knob{transform:translateX(24px)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:4rem;align-items:flex-start}
.contact-card{background:var(--card);border:1px solid var(--brd);border-radius:var(--r-lg);padding:2.2rem}
.inp{width:100%;background:rgba(192,230,255,.05);border:1px solid var(--brd);border-radius:var(--r-sm);color:var(--txt);font-family:inherit;font-size:.95rem;padding:.85rem 1.05rem;margin-bottom:1rem;transition:border-color .25s}
.inp:focus{outline:none;border-color:rgba(77,162,255,.55)}
textarea.inp{min-height:130px;resize:vertical}
.contact-line{display:flex;gap:1rem;align-items:flex-start;padding:1rem 0;border-bottom:1px solid var(--brd)}
.contact-line:last-child{border:none}
.contact-line .ci{width:42px;height:42px;border-radius:12px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:rgba(77,162,255,.12);border:1px solid rgba(77,162,255,.25);font-size:1.1rem}

/* Legal pages */
.legal{max-width:820px;margin:0 auto;color:var(--txt2)}
.legal h2{color:var(--txt);font-size:1.4rem;letter-spacing:-.02em;margin:2.6rem 0 .9rem}
.legal h3{color:var(--txt);font-size:1.08rem;margin:1.8rem 0 .6rem}
.legal p,.legal li{font-size:.96rem;line-height:1.75;margin-bottom:.8rem}
.legal ul{padding-left:1.4rem}
.legal .updated{font-size:.85rem;color:var(--muted);margin-bottom:2.4rem}

/* ═══════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════ */
@media(max-width:1024px){
  .scene-grid,.scene-grid.flip{grid-template-columns:1fr!important;gap:2.6rem}
  .scene-grid.flip .scene-copy{order:1}
  .scene-grid.flip .scene-ui{order:2}
  .bento{grid-template-columns:1fr 1fr}
  .plans{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:1fr 1fr;gap:2.6rem}
  .split,.split.flip{grid-template-columns:1fr;gap:2.4rem}
  .split.flip .split-copy{order:1}
  .split.flip .split-media{order:2}
  .contact-grid{grid-template-columns:1fr}
  .apps-grid{grid-template-columns:1fr}
  .fin-wrap{grid-template-columns:1fr}
  .nav-links,.nav-ctas .btn-ghost{display:none}
  #nav-burger{display:block}
}
@media(max-width:640px){
  .bento,.plans{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:2.2rem}
  .bin-grid{grid-template-columns:repeat(12,1fr)}
  .pipeline{overflow-x:auto;padding-bottom:.5rem}
  .hero{padding-top:calc(var(--nav-h) + 3rem)}
  .hero-ctas .btn{width:100%}
  .shade-kpis{gap:.7rem}
  .shade-kpi{min-width:130px;padding:1rem 1.2rem}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}


/* ═══════════════════════════════════════════
   SUI REFINEMENTS  (matched to screen recording)
═══════════════════════════════════════════ */
:root{
  --mono:'IBM Plex Mono',ui-monospace,'Cascadia Mono',Consolas,monospace;
  --r-lg:10px;--r-md:8px;--r-sm:6px;
}

/* Sharp, rectangular buttons like sui.io */
.btn{border-radius:3px}
.btn-primary{color:#fff}
.btn-primary:hover{background:#2F7BE8;color:#fff;box-shadow:0 10px 34px rgba(47,123,232,.4)}
.btn-dark{background:#07090D;color:#fff;border:1px solid #07090D}
.btn-dark:hover{background:#111722;transform:translateY(-2px)}
.btn-light{background:#fff;color:#07090D;border:1px solid #fff}
.btn-light:hover{background:#E8F2FF;transform:translateY(-2px)}
.btn-duo{gap:2px}
.btn-duo .btn{border-radius:2px}

/* Mono-font labels with trailing slash — Sui's "BY INDUSTRY/" style */
.eyebrow{font-family:var(--mono);font-weight:600;letter-spacing:.08em;gap:.15rem}
.eyebrow::before{display:none}
.eyebrow::after{content:'/';opacity:.7}
.scene-copy .num{font-family:var(--mono)}
.marquee-label,.map-lbl,.f-lbl,.wh-zones{font-family:var(--mono);letter-spacing:.06em}
.hero-badge{border-radius:3px;font-family:var(--mono);font-weight:500;font-size:.78rem}

/* Blue square bullets (Sui checklist squares) */
.scene-tag .tick,.check-list .tick{
  font-size:0;width:9px;height:9px;border-radius:2px;border:none;
  background:var(--sui);margin-top:.5rem;box-shadow:none;
}
.scene-tag .tick{margin-top:.1rem}

/* Chips → squares */
.chip{border-radius:3px}
.integ-item{border-radius:4px}
.plan .tag{border-radius:3px;font-family:var(--mono)}
.faq-q .pm{border-radius:4px}

/* Nav — "+" toggle boxes that become blue "×" (rotated +) */
.nav-item .chev{
  width:19px;height:19px;border:1px solid var(--brd2);border-radius:3px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:.95rem;font-weight:500;line-height:1;opacity:1;
  background:var(--card);color:var(--txt2);margin-left:.15rem;
  transition:transform .3s var(--ease),background .25s,border-color .25s,color .25s;
}
.nav-item.open .chev{transform:rotate(45deg);background:var(--sui);border-color:var(--sui);color:#fff}

/* Mega menu — boxed dark dropdown like Sui */
#mega{
  left:50%;transform:translateX(-50%);
  width:min(1180px,calc(100% - 28px));
  background:rgba(6,10,16,.97);
  border:1px solid var(--brd2);border-top:none;
  border-radius:0 0 8px 8px;
  box-shadow:0 40px 90px rgba(0,0,0,.6);
}
.mega-inner{padding:2rem 2.2rem 2.3rem;gap:2.4rem}
.mega-col h5{font-family:var(--mono);letter-spacing:.1em}
.mega-col h5::after{content:'/';opacity:.7;margin-left:.1rem}
.mega-col h5.blank::after{content:none}
.mega-link{border-radius:4px;padding:.55rem .6rem}
.mega-link .mi{border-radius:4px}
.mega-feature{border-radius:6px}

/* ═══ HERO — bright blue full-bleed like "Build full stack" ═══ */
.hero-sui{
  min-height:100vh;
  background:
    radial-gradient(105% 85% at 50% 58%, #A8D4FF 0%, #5FA9FF 34%, #2F7BF0 62%, #1250B8 85%, #071F4D 100%);
}
.hero-sui .hero-glow{display:none}
.hero-sui .hero-stars i{background:rgba(255,255,255,.75)}
.hero-display{
  font-size:clamp(3.4rem,11.5vw,10rem);
  font-weight:500;letter-spacing:-.045em;line-height:.98;
  color:#fff;max-width:none!important;
  text-shadow:0 0 70px rgba(255,255,255,.4),0 0 140px rgba(191,225,255,.35);
}
.hero-sui .lede{color:rgba(255,255,255,.95);font-weight:500;text-shadow:0 1px 24px rgba(10,40,90,.4)}
.hero-sui .hero-badge{background:rgba(6,20,44,.35);border-color:rgba(255,255,255,.4);color:#fff}
.hero-sui .hero-scroll{color:rgba(255,255,255,.85)}
.hero-sui .hero-scroll .wheel{background:linear-gradient(#fff,transparent)}

/* Dashboard shot moved below the blue hero */
.shot-sec{padding:4.5rem 0 1rem;position:relative;overflow:hidden}
.shot-sec .hero-shot{margin-top:0}

/* ═══ Big statement with highlighted chips (Sui "only platform" section) ═══ */
.statement-sec{padding:7.5rem 0 2rem}
.statement{
  font-size:clamp(1.65rem,4.3vw,3.7rem);
  font-weight:550;letter-spacing:-.03em;line-height:1.16;color:var(--txt);
}
.st-chip{
  display:inline-flex;align-items:center;gap:.3em;
  background:#EAF4FF;color:#04101F;border-radius:5px;
  padding:.02em .22em;white-space:nowrap;
}
.st-chip.st-alt{background:var(--sui);color:#fff}

/* ═══ Footer — mono, tree-style "└" links like Sui ═══ */
footer .foot-col{font-family:var(--mono)}
.foot-col h5::after{content:'/';opacity:.75;margin-left:.1rem}
.foot-col a{font-size:.85rem;padding:.34rem 0}
.foot-col a::before{content:'└ ';color:var(--muted)}
.foot-bottom{font-family:var(--mono);font-size:.76rem}

@media(max-width:1024px){
  #mega{width:100%;border-radius:0}
}
@media(max-width:640px){
  .hero-display{font-size:clamp(3rem,16vw,5rem)}
  .btn-duo{flex-direction:column;gap:8px;width:100%}
}

/* ═══════════════════════════════════════════
   V3 — floating nav, deck, phones, features, industries, AI
═══════════════════════════════════════════ */

/* Floating black nav bar (doesn't touch edges until scrolled) */
#nav{padding:12px 18px 0;background:transparent!important;border-bottom:none!important;backdrop-filter:none!important}
.nav-inner{
  background:rgba(4,7,12,.92);border:1px solid rgba(192,230,255,.14);
  border-radius:12px;height:62px;max-width:1280px;padding:0 12px 0 20px;
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  box-shadow:0 10px 40px rgba(0,0,0,.35);
  transition:max-width .45s var(--ease),border-radius .45s var(--ease),height .45s var(--ease),background .45s,border-color .45s;
}
#nav.scrolled{padding:0}
#nav.scrolled .nav-inner{
  max-width:100%;border-radius:0;height:68px;
  background:rgba(2,5,10,.97);border-color:transparent;
  border-bottom:1px solid var(--brd);box-shadow:none;
}
#nav.menu-open .nav-inner{background:rgba(2,5,10,.97)}
#mega{top:86px}
#nav.scrolled ~ #mega, #nav.scrolled + #mega{top:68px}
#mega-backdrop{top:0}

/* ═══ Screenshot deck (web → desktop → POS) ═══ */
.deck-wrap{position:relative;height:320vh;background:var(--bg)}
.deck-stage{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.6rem}
.deck-head{text-align:center;z-index:3}
.deck-head .h2{font-size:clamp(1.6rem,3.4vw,2.6rem)}
.deck-cards{position:relative;width:min(960px,90vw);height:min(58vh,540px)}
.deck-card{
  position:absolute;inset:0;border-radius:14px;overflow:hidden;
  border:1px solid rgba(192,230,255,.2);background:#06101E;
  box-shadow:0 40px 120px rgba(0,0,0,.65);
  will-change:transform,opacity;
  display:flex;align-items:center;justify-content:center;
}
.deck-card img{width:100%;height:100%;object-fit:cover;object-position:top}
.deck-tag{
  position:absolute;top:14px;left:14px;z-index:3;
  background:rgba(3,8,16,.85);border:1px solid rgba(192,230,255,.25);
  border-radius:4px;padding:.4rem .8rem;font-size:.76rem;font-weight:600;
  font-family:var(--mono);color:var(--aqua);backdrop-filter:blur(8px);
}
.deck-dots{display:flex;gap:.5rem;z-index:3}
.deck-dots i{width:26px;height:4px;border-radius:2px;background:rgba(192,230,255,.15);transition:background .3s}
.deck-dots i.on{background:var(--sui)}

/* ═══ Phone frames ═══ */
.phone{
  border-radius:34px;border:9px solid #0D1420;background:#0D1420;
  box-shadow:0 30px 90px rgba(0,0,0,.6),0 0 60px rgba(77,162,255,.08),inset 0 0 0 1.5px rgba(192,230,255,.15);
  overflow:hidden;max-height:min(76vh,720px);width:auto;
}
.phone img{height:100%;max-height:min(76vh,720px);width:auto;display:block}
.phone-sm,.phone-sm img{max-height:420px;border-radius:26px}
.phone-sm{border-width:7px}

/* Framed product screenshot */
.shot-frame{
  border-radius:12px;overflow:hidden;border:1px solid rgba(192,230,255,.2);
  box-shadow:0 30px 90px rgba(1,8,20,.6),0 0 60px rgba(77,162,255,.08);
}
.shot-frame img{width:100%;display:block}

/* ═══ 16-feature grid ═══ */
.fx-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.9rem}
.fx-card{
  background:var(--card);border:1px solid var(--brd);border-radius:8px;
  padding:1.35rem 1.25rem;position:relative;overflow:hidden;display:block;
  transition:transform .3s var(--ease),border-color .3s,background .3s;
}
.fx-card::after{
  content:'';position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .35s;
  background:radial-gradient(120% 90% at 50% 0%,rgba(77,162,255,.16),transparent 65%);
}
.fx-card:hover{transform:translateY(-5px);border-color:rgba(77,162,255,.5);background:var(--card2)}
.fx-card:hover::after{opacity:1}
.fx-ico{
  width:38px;height:38px;border-radius:6px;margin-bottom:.85rem;
  display:flex;align-items:center;justify-content:center;font-size:1.1rem;
  background:rgba(77,162,255,.12);border:1px solid rgba(77,162,255,.25);
}
.fx-card h4{font-size:.98rem;font-weight:650;letter-spacing:-.015em;margin-bottom:.4rem}
.fx-card p{font-size:.8rem;color:var(--txt2);line-height:1.55}
.fx-more{
  display:inline-flex;align-items:center;gap:.35rem;margin-top:.8rem;
  font-size:.76rem;font-weight:600;color:var(--sui);font-family:var(--mono);
  opacity:0;transform:translateY(4px);transition:opacity .3s,transform .3s;
}
.fx-card:hover .fx-more{opacity:1;transform:none}

/* ═══ Industry tabs ═══ */
.ind-tabs{display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap;margin-bottom:2rem}
.ind-tab{
  background:var(--card);border:1px solid var(--brd);border-radius:4px;
  color:var(--txt2);font-family:var(--mono);font-size:.82rem;font-weight:500;
  padding:.6rem 1.1rem;cursor:pointer;transition:all .25s;
}
.ind-tab:hover{color:var(--txt);border-color:rgba(192,230,255,.3)}
.ind-tab.on{background:var(--sui);border-color:var(--sui);color:#fff}
.ind-panels{position:relative;max-width:880px;margin:0 auto}
.ind-panel{display:none;background:var(--card);border:1px solid var(--brd2);border-radius:10px;padding:2.2rem;animation:megaIn .45s var(--ease) both}
.ind-panel.on{display:block}
.ind-head h3{margin-bottom:.5rem}
.ind-head p{color:var(--txt2);font-size:.96rem;line-height:1.65;max-width:640px}
.ind-chips{display:flex;gap:.55rem;flex-wrap:wrap;margin:1.4rem 0 1.6rem}

/* ═══ AI / MCP chat demo ═══ */
.ai-msg{
  max-width:85%;border-radius:8px;padding:.7rem 1rem;font-size:.85rem;line-height:1.55;
  animation:popIn .35s var(--ease) both;
}
.ai-msg.user{align-self:flex-end;background:rgba(77,162,255,.16);border:1px solid rgba(77,162,255,.35)}
.ai-msg.bot{align-self:flex-start;background:rgba(192,230,255,.05);border:1px solid var(--brd)}
.ai-msg .who{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:.3rem}
.ai-msg .att{display:inline-flex;align-items:center;gap:.4rem;background:rgba(3,10,20,.5);border:1px solid var(--brd);border-radius:4px;padding:.25rem .6rem;font-size:.74rem;font-family:var(--mono);margin:.2rem .25rem 0 0}
.ai-typing{align-self:flex-start;display:flex;gap:4px;padding:.7rem 1rem}
.ai-typing i{width:6px;height:6px;border-radius:50%;background:var(--txt2);animation:bob 1s ease-in-out infinite}
.ai-typing i:nth-child(2){animation-delay:.15s}
.ai-typing i:nth-child(3){animation-delay:.3s}
@keyframes bob{0%,100%{transform:translateY(0);opacity:.4}50%{transform:translateY(-4px);opacity:1}}
.ai-done{display:inline-flex;align-items:center;gap:.45rem;font-size:.78rem;font-weight:700;color:var(--green);font-family:var(--mono)}

/* Apps section fits one viewport */
.apps-sec{min-height:100vh;display:flex;align-items:center;padding:4rem 0;background:rgba(1,24,41,.5);border-top:1px solid var(--brd);border-bottom:1px solid var(--brd)}

/* Hero letter blur */
.hero-display .ltr{display:inline-block;will-change:filter;transition:filter .18s linear}

@media(max-width:1024px){
  .fx-grid{grid-template-columns:repeat(2,1fr)}
  #nav{padding:10px 10px 0}
}
@media(max-width:640px){
  .fx-grid{grid-template-columns:1fr}
  .deck-cards{height:44vh}
  .phone,.phone img{max-height:62vh}
  .ind-panel{padding:1.4rem}
}

/* ═══ V4 — floating screenshot space ═══ */
.space-sec{position:relative;padding:7rem 0 9rem;overflow:hidden;background:var(--bg)}
.space-head{text-align:center;margin-bottom:3.2rem;position:relative;z-index:5}
.space-stage{position:relative;height:min(78vh,700px);max-width:1400px;margin:0 auto}
.sp-card{
  position:absolute;left:50%;top:50%;width:var(--w,320px);
  transform:translate(calc(-50% + var(--x,0%) + var(--px,0px)),calc(-50% + var(--y,0%) + var(--py,0px))) rotate(var(--r,0deg));
  border-radius:12px;overflow:hidden;border:1px solid rgba(192,230,255,.18);
  box-shadow:0 30px 90px rgba(0,0,0,.6);
  will-change:transform;
}
.sp-card img{width:100%;display:block}
.sp-float{animation:spFloat var(--dur,7s) ease-in-out infinite}
@keyframes spFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.sp-back{opacity:.95;filter:saturate(.95) brightness(.9)}
.sp-front{
  width:min(640px,52vw);z-index:6;
  border:1px solid rgba(192,230,255,.3);
  box-shadow:0 50px 140px rgba(0,0,0,.75),0 0 90px rgba(77,162,255,.18);
}
.sp-front .deck-tag,.sp-card .deck-tag{pointer-events:none}
.space-glow{
  position:absolute;left:50%;top:55%;transform:translate(-50%,-50%);
  width:min(900px,100vw);height:600px;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(77,162,255,.18) 0%,transparent 65%);
}
@media(max-width:860px){
  .space-stage{height:auto;display:flex;flex-direction:column;gap:1rem;padding:0 20px}
  .sp-card{position:static;transform:none!important;width:100%!important;opacity:1;filter:none}
  .sp-front{width:100%!important}
}

/* ═══ MCP band ═══ */
.mcp-band{padding:5.5rem 24px}
.mcp-inner{
  max-width:1100px;margin:0 auto;position:relative;overflow:hidden;
  border-radius:14px;padding:3.2rem 3rem;
  background:linear-gradient(120deg,rgba(77,162,255,.14),rgba(1,24,41,.7) 55%),var(--deep);
  border:1px solid rgba(77,162,255,.35);
  box-shadow:0 0 90px rgba(77,162,255,.12);
}
.mcp-inner::after{
  content:'';position:absolute;right:-140px;top:-140px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(77,162,255,.3),transparent 70%);pointer-events:none;
}
.mcp-badge{
  display:inline-flex;align-items:center;gap:.5rem;font-family:var(--mono);
  font-size:.72rem;font-weight:600;letter-spacing:.12em;color:var(--aqua);
  border:1px solid rgba(192,230,255,.35);border-radius:3px;padding:.4rem .9rem;margin-bottom:1.4rem;
  background:rgba(3,10,20,.5);
}
.mcp-inner h2{max-width:640px}
.mcp-inner .lede{max-width:620px;margin:1rem 0 1.6rem}
.mcp-chips{display:flex;gap:.6rem;flex-wrap:wrap;margin-bottom:1.8rem}


/* ═══ V5 — mobile fixes ═══ */
@supports (height:100svh){
  .shade-stage{height:100svh}
  .hero{min-height:100svh}
}
@media(max-width:860px){
  .space-stage .sp-back:nth-child(3),
  .space-stage .sp-back:nth-child(4){display:none}
  .space-stage{flex-direction:column}
  .sp-front{order:-1}
  .sp-card{border-radius:10px}
}
@media(max-width:640px){
  #nav{padding:8px 10px 0}
  .nav-inner{padding:0 8px 0 14px;height:56px;gap:.6rem}
  .nav-logo img{height:28px}
  .nav-ctas{gap:.4rem}
  .nav-ctas .btn-sm{padding:.45rem .8rem;font-size:.76rem}
  .nav-ctas .btn-sm .arrow{display:none}
  #nav.scrolled .nav-inner{height:60px}
  .hero-display{font-size:clamp(2.5rem,13vw,4.4rem);letter-spacing:-.03em}
  .apps-sec{min-height:auto}
  .phone{max-width:86vw;border-width:6px;border-radius:26px}
  .phone img{width:100%;height:auto;max-height:none}
  .shade-wrap{height:230vh}
}

/* V5.1 — stop horizontal layout expansion on mobile */
section,.shade-wrap,.space-sec{overflow-x:clip}
.scene-grid>*,.split>*{min-width:0}
@media(max-width:768px){
  .ui-hd{flex-wrap:wrap;row-gap:.3rem}
  .pipeline{min-width:0}
}