/* ============================================================
   SHELF CLOUD — Design System
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  --blue-900:#062347;
  --blue-800:#0A3468;
  --blue-700:#124C93;
  --blue-600:#1B6BE0;
  --blue-500:#2E86F0;
  --blue-400:#5AA6FA;
  --blue-300:#9CC8FD;
  --blue-100:#DCEAFE;
  --blue-50:#EFF6FF;
  --cyan:#22D3EE;
  --cyan-soft:#A5F3FC;
  --ink:#08182D;
  --ink-2:#3E5570;
  --ink-3:#7389A4;
  --line:#E3EBF6;
  --line-soft:#EEF3FA;
  --bg:#FFFFFF;
  --bg-soft:#F4F8FE;
  --bg-deep:#061A33;
  --amber:#FFB020;
  --green:#12B981;
  --violet:#7C5CFF;

  --grad:linear-gradient(135deg,#1B6BE0 0%,#2E86F0 45%,#22D3EE 100%);
  --grad-deep:linear-gradient(150deg,#04162C 0%,#0A3468 55%,#124C93 100%);
  --grad-text:linear-gradient(100deg,#1B6BE0 0%,#22D3EE 100%);

  --r-sm:10px; --r-md:16px; --r-lg:24px; --r-xl:32px; --r-pill:999px;

  --sh-1:0 1px 2px rgba(8,24,45,.05), 0 4px 14px rgba(8,24,45,.05);
  --sh-2:0 2px 6px rgba(8,24,45,.05), 0 14px 34px rgba(8,24,45,.08);
  --sh-3:0 8px 20px rgba(8,24,45,.07), 0 30px 70px rgba(10,52,104,.14);
  --sh-blue:0 14px 34px rgba(27,107,224,.28);

  --nav-h:76px;
  --top-h:38px;
  --wrap:1200px;
  --ease:cubic-bezier(.22,.9,.24,1);
  --ease-out:cubic-bezier(.16,1,.3,1);

  --f-display:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --f-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:clip}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--f-body);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,h5{font-family:var(--f-display);font-weight:700;line-height:1.12;letter-spacing:-.025em;margin:0 0 .5em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--blue-600);color:#fff}

/* Scrollbar */
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:var(--bg-soft)}
::-webkit-scrollbar-thumb{background:#c2d5ee;border-radius:9px;border:3px solid var(--bg-soft)}
::-webkit-scrollbar-thumb:hover{background:var(--blue-400)}

/* ---------- Layout ---------- */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:20px}
.section{position:relative;padding:clamp(64px,9vw,124px) 0}
.section--soft{background:var(--bg-soft)}
.section--tight{padding-top:clamp(40px,5vw,64px)}
.grid{display:grid;gap:22px}
.grid>*{min-width:0}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* ---------- Type helpers ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--f-display);font-size:12px;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--blue-600);
  background:var(--blue-50);border:1px solid var(--blue-100);
  padding:7px 14px;border-radius:var(--r-pill);margin-bottom:18px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--grad);
  box-shadow:0 0 0 3px rgba(46,134,240,.18);animation:pulseDot 2.4s var(--ease) infinite}
@keyframes pulseDot{0%,100%{box-shadow:0 0 0 3px rgba(46,134,240,.18)}50%{box-shadow:0 0 0 7px rgba(46,134,240,0)}}
.eyebrow--light{color:#BFDBFE;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16)}

h1,.h1{font-size:clamp(2.1rem,1.15rem + 4.1vw,4.15rem)}
h2,.h2{font-size:clamp(1.75rem,1.05rem + 2.9vw,3.1rem)}
h3,.h3{font-size:clamp(1.15rem,.95rem + .85vw,1.55rem)}
.lead{font-size:clamp(1.02rem,.96rem + .35vw,1.2rem);color:var(--ink-2);max-width:62ch}
.muted{color:var(--ink-2)}
.gt{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.center{text-align:center}
.center .lead{margin-inline:auto}
.sec-head{max-width:760px;margin-bottom:clamp(36px,5vw,58px)}
.sec-head.center{margin-inline:auto}

/* ---------- Buttons ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--f-display);font-weight:600;font-size:.95rem;letter-spacing:-.01em;
  padding:15px 28px;border-radius:var(--r-pill);border:1px solid transparent;
  cursor:pointer;overflow:hidden;isolation:isolate;
  transition:transform .45s var(--ease-out),box-shadow .45s var(--ease-out),background .3s,color .3s,border-color .3s;
  will-change:transform;
}
.btn svg{width:18px;height:18px;flex:none;transition:transform .45s var(--ease-out)}
.btn:hover svg{transform:translateX(4px)}
.btn--primary{background:var(--grad);color:#fff;box-shadow:var(--sh-blue)}
.btn--primary::after{
  content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;
  background:linear-gradient(120deg,transparent 20%,rgba(255,255,255,.42) 50%,transparent 80%);
  transform:translateX(-120%);transition:transform .85s var(--ease-out);
}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(27,107,224,.4)}
.btn--primary:hover::after{transform:translateX(120%)}
.btn--ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--sh-1)}
.btn--ghost:hover{transform:translateY(-3px);border-color:var(--blue-300);color:var(--blue-600);box-shadow:var(--sh-2)}
.btn--glass{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.28);backdrop-filter:blur(10px)}
.btn--glass:hover{background:rgba(255,255,255,.2);transform:translateY(-3px)}
.btn--lg{padding:17px 34px;font-size:1rem}
.btn--sm{padding:11px 20px;font-size:.86rem}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}
.center .btn-row{justify-content:center}

.tlink{display:inline-flex;align-items:center;gap:7px;font-family:var(--f-display);font-weight:600;
  color:var(--blue-600);font-size:.92rem}
.tlink svg{width:16px;height:16px;transition:transform .4s var(--ease-out)}
.tlink:hover svg{transform:translateX(5px)}

/* ---------- Cards ---------- */
.card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px;box-shadow:var(--sh-1);overflow:hidden;
  transition:transform .55s var(--ease-out),box-shadow .55s var(--ease-out),border-color .4s;
}
.card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(46,134,240,.10),transparent 62%);
  transition:opacity .5s;
}
.card:hover{transform:translateY(-7px);box-shadow:var(--sh-3);border-color:var(--blue-200,#c9dcf8)}
.card:hover::before{opacity:1}
.card h3{margin-bottom:.45em}
.card p{color:var(--ink-2);margin-bottom:0;font-size:.95rem}
.card--soft{background:var(--bg-soft);border-color:var(--line-soft)}

.ico{
  width:54px;height:54px;border-radius:15px;display:grid;place-items:center;margin-bottom:20px;
  background:var(--grad);color:#fff;box-shadow:0 10px 22px rgba(27,107,224,.26);
  transition:transform .55s var(--ease-out);
}
.ico svg{width:26px;height:26px;stroke-width:1.8}
.card:hover .ico{transform:translateY(-3px) rotate(-6deg) scale(1.06)}
.ico--soft{background:var(--blue-50);color:var(--blue-600);box-shadow:none;border:1px solid var(--blue-100)}
.ico--cyan{background:linear-gradient(135deg,#22D3EE,#0EA5E9)}
.ico--violet{background:linear-gradient(135deg,#7C5CFF,#4F46E5);box-shadow:0 10px 22px rgba(124,92,255,.26)}
.ico--green{background:linear-gradient(135deg,#12B981,#059669);box-shadow:0 10px 22px rgba(18,185,129,.24)}
.ico--amber{background:linear-gradient(135deg,#FFB020,#F97316);box-shadow:0 10px 22px rgba(255,176,32,.26)}

.num-badge{
  font-family:var(--f-display);font-weight:700;font-size:.78rem;letter-spacing:.08em;
  color:var(--blue-600);background:var(--blue-50);border:1px solid var(--blue-100);
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px;
}

/* ---------- Nav ---------- */
.hdr{position:fixed;top:0;left:0;right:0;z-index:900}
.nav{
  position:relative;z-index:2;
  transition:background .4s var(--ease),box-shadow .4s var(--ease),backdrop-filter .4s,border-color .4s;
  border-bottom:1px solid transparent;
}
.hdr.is-stuck .nav{background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(16px);
  border-bottom-color:var(--line);box-shadow:0 4px 24px rgba(8,24,45,.06)}
.nav__in{height:var(--nav-h);display:flex;align-items:center;gap:20px}
.hdr.is-stuck .nav__in{height:64px}
.nav__in{transition:height .4s var(--ease)}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.logo{height:36px;width:auto;transition:transform .5s var(--ease-out),filter .4s}
.brand:hover .logo{transform:translateY(-1px) scale(1.03)}
.hdr.is-stuck .logo{height:32px}
.logo--light{height:38px}
@media(max-width:600px){.logo{height:30px}.hdr.is-stuck .logo{height:28px}}
.brand__txt{font-family:var(--f-display);font-weight:700;font-style:italic;font-size:1.3rem;
  letter-spacing:-.03em;color:var(--ink);white-space:nowrap}
.brand__txt span{color:var(--blue-600)}
.nav__links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav__links a{
  position:relative;padding:9px 15px;border-radius:var(--r-pill);
  font-family:var(--f-display);font-weight:500;font-size:.9rem;color:var(--ink-2);
  transition:color .3s,background .3s;
}
.nav__links a:hover{color:var(--blue-600);background:var(--blue-50)}
.nav__links a.active{color:var(--blue-600)}
.nav__links a.active::after{content:"";position:absolute;left:15px;right:15px;bottom:3px;height:2px;
  border-radius:2px;background:var(--grad)}
.nav__cta{display:flex;align-items:center;gap:10px;flex:none}
.burger{
  display:none;width:44px;height:44px;border-radius:13px;border:1px solid var(--line);
  background:#fff;cursor:pointer;position:relative;flex:none;
}
.burger span{position:absolute;left:12px;right:12px;height:2px;border-radius:2px;background:var(--ink);
  transition:transform .45s var(--ease-out),opacity .25s}
.burger span:nth-child(1){top:15px}
.burger span:nth-child(2){top:21px}
.burger span:nth-child(3){top:27px}
body.menu-open .burger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

.drawer{
  position:fixed;inset:0;z-index:880;background:#fff;
  padding:calc(var(--nav-h) + var(--top-h) + 22px) 24px 40px;
  transform:translateY(-14px);opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .4s var(--ease),transform .5s var(--ease-out),visibility .4s;
  overflow-y:auto;
}
body.menu-open .drawer{opacity:1;visibility:visible;transform:none;pointer-events:auto}
.drawer a.dlink{
  display:flex;align-items:center;justify-content:space-between;
  font-family:var(--f-display);font-weight:600;font-size:1.5rem;letter-spacing:-.03em;
  padding:16px 0;border-bottom:1px solid var(--line-soft);
  opacity:0;transform:translateY(16px);
}
body.menu-open .drawer a.dlink{animation:dIn .55s var(--ease-out) forwards}
@keyframes dIn{to{opacity:1;transform:none}}
.drawer a.dlink svg{width:18px;height:18px;color:var(--blue-400)}
.drawer__foot{margin-top:30px;display:grid;gap:12px}
.drawer__foot .btn{width:100%}
.drawer__meta{margin-top:26px;font-size:.9rem;color:var(--ink-2);display:grid;gap:8px}
.drawer__meta a{display:flex;gap:9px;align-items:center}
.drawer__meta svg{width:16px;height:16px;color:var(--blue-500)}

@media(max-width:1040px){
  .nav__links{display:none}
  .burger{display:block;margin-left:auto}
  .nav__cta .btn{display:none}
}

/* top scroll progress */
.progress{position:fixed;top:0;left:0;height:3px;width:100%;transform:scaleX(0);transform-origin:0 50%;
  background:var(--grad);z-index:950;transition:transform .1s linear}

/* ---------- Topbar ---------- */
.topbar{background:var(--blue-800);color:#DBEAFE;font-size:.82rem;overflow:hidden;
  height:var(--top-h);transition:height .4s var(--ease),opacity .3s}
.hdr.is-stuck .topbar{height:0;opacity:0}
.topbar__in{display:flex;align-items:center;gap:18px;height:var(--top-h)}
.topbar a{display:inline-flex;align-items:center;gap:7px;transition:color .3s}
.topbar a:hover{color:#fff}
.topbar svg{width:14px;height:14px}
.topbar__right{margin-left:auto;display:flex;gap:18px}
@media(max-width:720px){.topbar{display:none;height:0}:root{--top-h:0px}}

/* ---------- HERO ---------- */
.hero{position:relative;padding:calc(var(--nav-h) + var(--top-h) + 54px) 0 clamp(60px,8vw,110px);overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:-2;background:
  radial-gradient(900px 520px at 78% 8%,rgba(34,211,238,.16),transparent 62%),
  radial-gradient(760px 620px at 12% 22%,rgba(27,107,224,.16),transparent 60%),
  linear-gradient(180deg,#F6FAFF 0%,#FFFFFF 62%)}
.blob{position:absolute;border-radius:50%;filter:blur(72px);opacity:.5;z-index:-1;pointer-events:none;
  will-change:transform}
.blob--1{width:420px;height:420px;background:rgba(46,134,240,.42);top:-90px;left:-110px;animation:float1 17s ease-in-out infinite}
.blob--2{width:380px;height:380px;background:rgba(34,211,238,.36);top:120px;right:-100px;animation:float2 21s ease-in-out infinite}
.blob--3{width:300px;height:300px;background:rgba(124,92,255,.22);bottom:-90px;left:38%;animation:float1 24s ease-in-out infinite reverse}
@keyframes float1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(60px,50px) scale(1.12)}}
@keyframes float2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-56px,44px) scale(1.1)}}

.hero__grid{position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.55;
  background-image:linear-gradient(rgba(27,107,224,.055) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(27,107,224,.055) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(closest-side at 50% 30%,#000,transparent);
  mask-image:radial-gradient(closest-side at 50% 30%,#000,transparent)}

.hero__in{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(30px,4vw,58px);align-items:center}
@media(max-width:1000px){.hero__in{grid-template-columns:1fr;text-align:center}
  .hero .lead{margin-inline:auto}.hero .btn-row{justify-content:center}.hero__trust{justify-content:center}
  .hero__vis{text-align:left;margin-top:34px}}
.hero h1{margin-bottom:.35em}
.hero h1 .line{display:block;overflow:hidden}
.hero h1 .line i{display:block;font-style:normal;transform:translateY(105%);opacity:0;
  animation:lineUp .95s var(--ease-out) forwards}
.hero h1 .line:nth-child(2) i{animation-delay:.12s}
.hero h1 .line:nth-child(3) i{animation-delay:.24s}
@keyframes lineUp{to{transform:none;opacity:1}}
.hero .lead,.hero .btn-row,.hero__trust,.hero .eyebrow{opacity:0;animation:fadeUp .8s var(--ease-out) forwards}
.hero .eyebrow{animation-delay:.05s}
.hero .lead{animation-delay:.38s}
.hero .btn-row{animation-delay:.5s}
.hero__trust{animation-delay:.62s}
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

.hero__trust{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:30px;font-size:.86rem;color:var(--ink-2)}
.hero__trust span{display:inline-flex;align-items:center;gap:8px}
.hero__trust svg{width:17px;height:17px;color:var(--green)}

/* Hero visual: app window */
.hero__vis{position:relative;opacity:0;animation:fadeUp .95s var(--ease-out) .3s forwards;perspective:1400px}
.appwin{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--sh-3);overflow:hidden;transform-style:preserve-3d;
  transition:transform .8s var(--ease-out);
}
.appwin__bar{display:flex;align-items:center;gap:7px;padding:12px 16px;border-bottom:1px solid var(--line-soft);
  background:linear-gradient(180deg,#FBFDFF,#F4F8FE)}
.dot{width:10px;height:10px;border-radius:50%}
.dot--r{background:#FF5F57}.dot--y{background:#FEBC2E}.dot--g{background:#28C840}
.appwin__url{margin-left:10px;font-size:.72rem;color:var(--ink-3);background:#fff;border:1px solid var(--line);
  padding:4px 12px;border-radius:var(--r-pill);font-family:var(--f-body)}
.appwin__body{padding:18px}

.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.kpi{background:var(--bg-soft);border:1px solid var(--line-soft);border-radius:var(--r-md);padding:13px 14px}
.kpi__l{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3);font-weight:600}
.kpi__v{font-family:var(--f-display);font-weight:700;font-size:1.22rem;letter-spacing:-.03em;margin-top:3px}
.kpi__d{font-size:.7rem;font-weight:600;color:var(--green);display:flex;align-items:center;gap:3px;margin-top:1px}
.kpi__d svg{width:12px;height:12px}

.chartbox{background:var(--bg-soft);border:1px solid var(--line-soft);border-radius:var(--r-md);padding:16px;margin-bottom:12px}
.chartbox__h{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.chartbox__t{font-family:var(--f-display);font-weight:600;font-size:.84rem}
.chartbox__tag{font-size:.68rem;color:var(--blue-600);background:var(--blue-50);padding:3px 9px;border-radius:var(--r-pill);font-weight:600}
.spark{width:100%;height:78px;display:block}
.spark path.ln{fill:none;stroke:url(#gline);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:600;stroke-dashoffset:600;animation:draw 2.4s var(--ease-out) .6s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.spark path.ar{fill:url(#garea);opacity:0;animation:fadeIn 1.2s ease 1.7s forwards}
@keyframes fadeIn{to{opacity:1}}

.rows{display:grid;gap:8px}
.row{display:flex;align-items:center;gap:11px;min-width:0;background:#fff;border:1px solid var(--line-soft);
  border-radius:12px;padding:10px 12px;opacity:0;transform:translateY(10px);
  animation:fadeUp .6s var(--ease-out) forwards}
.row:nth-child(1){animation-delay:1.1s}.row:nth-child(2){animation-delay:1.25s}.row:nth-child(3){animation-delay:1.4s}
.row__sq{width:30px;height:30px;border-radius:9px;background:var(--blue-50);display:grid;place-items:center;flex:none}
.row__sq svg{width:15px;height:15px;color:var(--blue-600)}
.row__t{display:block;font-size:.79rem;font-weight:600;line-height:1.3}
.row__s{display:block;font-size:.7rem;color:var(--ink-3)}
.pill{margin-left:auto;flex:none;font-size:.66rem;font-weight:700;padding:4px 9px;border-radius:var(--r-pill);white-space:nowrap}
.pill--g{background:#DCFCE7;color:#047857}
.pill--b{background:var(--blue-50);color:var(--blue-700)}
.pill--a{background:#FEF3C7;color:#B45309}

/* floating chips around hero visual */
.fchip{
  position:absolute;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);
  border:1px solid var(--line);border-radius:15px;padding:11px 15px;box-shadow:var(--sh-2);
  display:flex;align-items:center;gap:10px;z-index:3;
}
.fchip svg{width:19px;height:19px}
.fchip__t{display:block;font-family:var(--f-display);font-weight:600;font-size:.78rem;line-height:1.25;white-space:nowrap}
.fchip__s{display:block;font-size:.68rem;color:var(--ink-3);white-space:nowrap}
.fchip--1{top:-26px;left:-46px;animation:bob 6s ease-in-out infinite}
.fchip--2{bottom:132px;right:-38px;animation:bob 7.5s ease-in-out infinite .8s}
.fchip--3{bottom:-26px;left:-34px;animation:bob 6.8s ease-in-out infinite .4s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-13px)}}
@media(max-width:1000px){.fchip--1{left:-6px;top:-16px}.fchip--2{right:-6px;bottom:100px}.fchip--3{display:none}}
@media(max-width:760px){.fchip--2{display:none}.fchip--1{top:-24px;left:-4px}}
@media(max-width:560px){.fchip{padding:9px 12px}.fchip__t{font-size:.72rem}.fchip--1{scale:.92;transform-origin:left top}}

/* ---------- Logo marquee ---------- */
.marq{overflow:hidden;position:relative;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marq__t{display:flex;gap:14px;width:max-content;animation:scrollX 34s linear infinite}
.marq:hover .marq__t{animation-play-state:paused}
.marq--rev .marq__t{animation-direction:reverse;animation-duration:40s}
@keyframes scrollX{to{transform:translateX(-50%)}}
.mlogo{
  display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-pill);padding:11px 22px;font-family:var(--f-display);font-weight:600;
  font-size:.92rem;color:var(--ink-2);white-space:nowrap;box-shadow:var(--sh-1);
  transition:transform .4s var(--ease-out),color .3s,border-color .3s;
}
.mlogo:hover{transform:translateY(-4px);color:var(--blue-600);border-color:var(--blue-300)}
.mlogo i{width:9px;height:9px;border-radius:3px;background:var(--grad);flex:none}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.stat{background:#fff;padding:30px 24px;text-align:center;transition:background .4s}
.stat:hover{background:var(--blue-50)}
.stat__v{font-family:var(--f-display);font-weight:700;font-size:clamp(1.9rem,1.4rem + 1.6vw,2.8rem);
  letter-spacing:-.045em;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.stat__l{font-size:.86rem;color:var(--ink-2);margin-top:8px;font-weight:500}
@media(max-width:720px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- Feature split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,72px);align-items:center}
.split>*{min-width:0}
.split--rev .split__vis{order:-1}
@media(max-width:900px){.split{grid-template-columns:1fr}.split--rev .split__vis{order:0}}
.checks{display:grid;gap:13px;margin:24px 0 28px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:.96rem;color:var(--ink-2)}
.checks svg{width:21px;height:21px;flex:none;color:var(--blue-600);margin-top:1px}
.checks b{color:var(--ink);font-weight:600}

/* ---------- Tabs ---------- */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px;padding:7px;background:var(--bg-soft);
  border:1px solid var(--line);border-radius:var(--r-pill);width:fit-content;max-width:100%}
.center .tabs{margin-inline:auto}
.tab{
  padding:11px 20px;border-radius:var(--r-pill);border:0;background:transparent;cursor:pointer;
  font-family:var(--f-display);font-weight:600;font-size:.87rem;color:var(--ink-2);white-space:nowrap;
  transition:color .3s,background .35s var(--ease),box-shadow .35s;
}
.tab:hover{color:var(--blue-600)}
.tab.on{background:#fff;color:var(--blue-600);box-shadow:var(--sh-1)}
.tabpane{display:none}
.tabpane.on{display:block;animation:paneIn .55s var(--ease-out)}
@keyframes paneIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media(max-width:640px){.tabs{width:100%;overflow-x:auto;flex-wrap:nowrap;border-radius:var(--r-lg);
  scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}}

/* ---------- Process / timeline ---------- */
.steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.steps::before{content:"";position:absolute;top:27px;left:6%;right:6%;height:2px;
  background:linear-gradient(90deg,var(--blue-100),var(--blue-400),var(--cyan),var(--blue-100));
  z-index:0;transform:scaleX(0);transform-origin:0 50%;transition:transform 1.4s var(--ease-out)}
.steps.in::before{transform:scaleX(1)}
@media(max-width:900px){.steps{grid-template-columns:1fr}.steps::before{display:none}}
.step{position:relative;z-index:1;text-align:center}
.step__n{width:56px;height:56px;border-radius:50%;margin:0 auto 18px;display:grid;place-items:center;
  background:#fff;border:2px solid var(--blue-100);color:var(--blue-600);
  font-family:var(--f-display);font-weight:700;font-size:1.05rem;box-shadow:0 6px 18px rgba(27,107,224,.12);
  transition:transform .5s var(--ease-out),background .4s,color .4s,border-color .4s}
.step:hover .step__n{background:var(--grad);color:#fff;border-color:transparent;transform:scale(1.1) translateY(-3px)}
.step h3{font-size:1.08rem}
.step p{font-size:.9rem;color:var(--ink-2);margin:0}

.tline{position:relative;padding-left:38px}
.tline::before{content:"";position:absolute;left:11px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,var(--blue-400),var(--cyan),transparent)}
.tline li{position:relative;padding-bottom:32px}
.tline li::before{content:"";position:absolute;left:-32px;top:6px;width:12px;height:12px;border-radius:50%;
  background:#fff;border:3px solid var(--blue-500);box-shadow:0 0 0 4px rgba(46,134,240,.14)}
.tline h4{font-family:var(--f-display);font-size:1.04rem;margin-bottom:.3em}
.tline p{font-size:.92rem;color:var(--ink-2);margin:0}
.tline .yr{font-size:.76rem;font-weight:700;color:var(--blue-600);letter-spacing:.06em;text-transform:uppercase}

/* ---------- Dark CTA band ---------- */
.band{position:relative;overflow:hidden;background:var(--grad-deep);color:#fff;
  border-radius:var(--r-xl);padding:clamp(40px,6vw,74px) clamp(24px,5vw,64px);text-align:center}
.band::before{content:"";position:absolute;inset:0;opacity:.5;
  background:radial-gradient(700px 400px at 20% 0%,rgba(34,211,238,.28),transparent 60%),
             radial-gradient(600px 400px at 85% 100%,rgba(124,92,255,.26),transparent 60%)}
.band::after{content:"";position:absolute;inset:0;opacity:.35;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:44px 44px;
  -webkit-mask-image:radial-gradient(closest-side at 50% 50%,#000,transparent);
  mask-image:radial-gradient(closest-side at 50% 50%,#000,transparent)}
.band>*{position:relative;z-index:1}
.band h2{color:#fff}
.band p{color:#C7DEFB;max-width:60ch;margin-inline:auto}

/* dark section */
.dark{background:var(--grad-deep);color:#E8F2FF;position:relative;overflow:hidden}
.dark h2,.dark h3,.dark h4{color:#fff}
.dark .lead,.dark p{color:#B9D3F2}
.dark .card{background:rgba(255,255,255,.045);border-color:rgba(255,255,255,.11);box-shadow:none;backdrop-filter:blur(8px)}
.dark .card:hover{background:rgba(255,255,255,.075);border-color:rgba(255,255,255,.2);box-shadow:0 24px 60px rgba(0,0,0,.3)}
.dark .card p{color:#A9C6E8}
.dark .checks li{color:#B9D3F2}
.dark .checks b{color:#fff}
.dark .checks svg{color:#5AA6FA}
.dark .tabs{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14)}
.dark .tab{color:#B9D3F2}
.dark .tab:hover{color:#fff}
.dark .tab.on{background:rgba(255,255,255,.14);color:#fff;box-shadow:none}
.dark .mock,.dark .appwin{color:var(--ink)}
.dark .mock p{color:var(--ink-2)}
.dark .mock .bar__h span,.dark .mock .kpi__l,.dark .mock .row__s,.dark .mock .itile__c{color:var(--ink-3)}
.dark .mock .tline p{color:var(--ink-2)}
.dark__glow{position:absolute;inset:0;pointer-events:none;opacity:.6;
  background:radial-gradient(760px 460px at 15% 10%,rgba(34,211,238,.2),transparent 60%),
             radial-gradient(700px 500px at 88% 85%,rgba(124,92,255,.2),transparent 60%)}

/* ---------- Integrations grid ---------- */
.filters{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:20px}
.chip{
  padding:9px 17px;border-radius:var(--r-pill);border:1px solid var(--line);background:#fff;
  font-family:var(--f-display);font-weight:600;font-size:.83rem;color:var(--ink-2);cursor:pointer;
  transition:all .3s var(--ease);
}
.chip:hover{border-color:var(--blue-300);color:var(--blue-600);transform:translateY(-2px)}
.chip.on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:var(--sh-blue)}
.chip i{font-style:normal;opacity:.65;font-size:.78rem;margin-left:5px}

.searchbox{position:relative;margin-bottom:22px;max-width:440px}
.searchbox input{
  width:100%;padding:14px 18px 14px 46px;border-radius:var(--r-pill);border:1px solid var(--line);
  background:#fff;font-size:.94rem;outline:none;transition:border-color .3s,box-shadow .3s}
.searchbox input:focus{border-color:var(--blue-400);box-shadow:0 0 0 4px rgba(46,134,240,.13)}
.searchbox svg{position:absolute;left:17px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--ink-3)}

.igrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:14px}
.itile{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:18px;
  display:flex;align-items:center;gap:13px;box-shadow:var(--sh-1);
  transition:transform .45s var(--ease-out),box-shadow .45s,border-color .3s,opacity .35s;
}
.itile:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:var(--blue-300)}
.itile__ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;flex:none;
  font-family:var(--f-display);font-weight:700;font-size:1rem;color:#fff;letter-spacing:-.03em}
.itile__n{display:block;font-family:var(--f-display);font-weight:600;font-size:.92rem;line-height:1.25}
.itile__c{display:block;font-size:.72rem;color:var(--ink-3)}
@media(max-width:560px){
  .igrid{grid-template-columns:repeat(2,1fr);gap:10px}
  .itile{padding:14px;gap:10px;flex-direction:column;align-items:flex-start}
  .itile__ic{width:36px;height:36px;font-size:.86rem;border-radius:10px}
  .itile__n{font-size:.86rem}
}
.itile.hide{display:none}
.empty{text-align:center;padding:50px 20px;color:var(--ink-3)}

/* ---------- Accordion ---------- */
.acc{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff}
.acc__i+.acc__i{border-top:1px solid var(--line-soft)}
.acc__q{
  width:100%;background:none;border:0;text-align:left;cursor:pointer;padding:22px 24px;
  display:flex;align-items:center;gap:16px;font-family:var(--f-display);font-weight:600;font-size:1rem;
  transition:background .3s,color .3s}
.acc__q:hover{background:var(--blue-50);color:var(--blue-600)}
.acc__q svg{width:20px;height:20px;margin-left:auto;flex:none;color:var(--blue-500);transition:transform .45s var(--ease-out)}
.acc__i.on .acc__q svg{transform:rotate(45deg)}
.acc__i.on .acc__q{color:var(--blue-600)}
.acc__a{max-height:0;overflow:hidden;transition:max-height .55s var(--ease-out)}
.acc__a p{padding:0 24px 22px;margin:0;color:var(--ink-2);font-size:.95rem}

/* ---------- Forms ---------- */
.form{display:grid;gap:16px}
.field label{display:block;font-family:var(--f-display);font-weight:600;font-size:.84rem;margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;padding:13px 16px;border-radius:14px;border:1px solid var(--line);background:#fff;
  font-size:.94rem;outline:none;transition:border-color .3s,box-shadow .3s,background .3s}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--blue-400);box-shadow:0 0 0 4px rgba(46,134,240,.13)}
.field textarea{resize:vertical;min-height:120px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:600px){.f2{grid-template-columns:1fr}}
.mchips{display:flex;flex-wrap:wrap;gap:9px}
.mchip{position:relative}
.mchip input{position:absolute;opacity:0;pointer-events:none}
.mchip span{
  display:block;padding:10px 17px;border-radius:var(--r-pill);border:1px solid var(--line);background:#fff;
  font-family:var(--f-display);font-weight:600;font-size:.84rem;color:var(--ink-2);cursor:pointer;
  transition:all .3s var(--ease);user-select:none}
.mchip span:hover{border-color:var(--blue-300);color:var(--blue-600)}
.mchip input:checked+span{background:var(--grad);color:#fff;border-color:transparent;box-shadow:var(--sh-blue);transform:translateY(-2px)}
.formnote{font-size:.8rem;color:var(--ink-3)}
.formerr{display:none;gap:12px;align-items:flex-start;margin-top:16px;padding:16px 18px;
  border:1px solid #FECACA;background:#FEF2F2;border-radius:14px;font-size:.9rem;color:#7F1D1D;line-height:1.5}
.formerr.on{display:flex;animation:paneIn .4s var(--ease-out)}
.formerr svg{width:20px;height:20px;flex:none;color:#DC2626;margin-top:2px}
.formerr a{color:#B91C1C;font-weight:600;text-decoration:underline}
.formok{display:none;text-align:center;padding:40px 20px}
.formok.on{display:block;animation:paneIn .6s var(--ease-out)}
.formok__ic{width:70px;height:70px;border-radius:50%;margin:0 auto 18px;display:grid;place-items:center;
  background:linear-gradient(135deg,#12B981,#059669);color:#fff}
.formok__ic svg{width:34px;height:34px}

/* ---------- Footer ---------- */
.foot{background:var(--bg-deep);color:#A9C6E8;padding:clamp(50px,7vw,80px) 0 0;position:relative;overflow:hidden}
.foot::before{content:"";position:absolute;inset:0;opacity:.4;
  background:radial-gradient(700px 400px at 8% 0%,rgba(46,134,240,.28),transparent 62%),
             radial-gradient(600px 400px at 92% 20%,rgba(34,211,238,.18),transparent 62%)}
.foot>*{position:relative;z-index:1}
.foot__top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px}
@media(max-width:900px){.foot__top{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot__top{grid-template-columns:1fr;gap:30px}}
.foot h5{font-family:var(--f-display);color:#fff;font-size:.82rem;letter-spacing:.13em;text-transform:uppercase;
  margin-bottom:18px;font-weight:600}
.foot ul{display:grid;gap:11px}
.foot a{font-size:.92rem;transition:color .3s,transform .3s;display:inline-block}
.foot a:hover{color:#fff;transform:translateX(3px)}
.foot .brand__txt{color:#fff}
.foot .brand__txt span{color:var(--blue-400)}
.foot__desc{font-size:.92rem;margin:16px 0 20px;max-width:34ch}
.socials{display:flex;gap:10px}
.socials a{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.11);
  transition:all .35s var(--ease)}
.socials a:hover{background:var(--grad);border-color:transparent;transform:translateY(-4px)}
.socials svg{width:17px;height:17px}
.foot__ct{display:grid;gap:12px;font-size:.92rem}
.foot__ct a,.foot__ct div{display:flex;gap:11px;align-items:flex-start}
.foot__ct svg{width:17px;height:17px;color:var(--blue-400);flex:none;margin-top:3px}
.foot__bot{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;display:flex;flex-wrap:wrap;gap:12px;
  align-items:center;font-size:.85rem}
.foot__bot .r{margin-left:auto;display:flex;gap:20px}
@media(max-width:600px){.foot__bot .r{margin-left:0}}

/* ---------- Mobile sticky CTA ---------- */
.mcta{
  position:fixed;left:12px;right:12px;bottom:12px;z-index:870;display:none;gap:10px;
  background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border:1px solid var(--line);
  border-radius:var(--r-pill);padding:8px;box-shadow:var(--sh-3);
  transform:translateY(140%);transition:transform .55s var(--ease-out)}
.mcta.on{transform:none}
.mcta .btn{flex:1;padding:13px 12px;font-size:.86rem}
@media(max-width:760px){.mcta{display:flex}.foot__bot{padding-bottom:86px}}

/* ---------- Photography ---------- */
.photo{position:relative;overflow:hidden;border-radius:var(--r-lg);background:var(--bg-soft);
  box-shadow:var(--sh-2);isolation:isolate}
.photo img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1);
  transition:transform 1.4s var(--ease-out),filter 1.4s var(--ease-out);filter:saturate(.96)}
.photo[data-reveal] img{transform:scale(1.07)}
.photo[data-reveal].in img{transform:scale(1)}
.photo:hover img{transform:scale(1.05);filter:saturate(1.04)}
.photo::after{content:"";position:absolute;inset:0;pointer-events:none;z-index:1;
  background:linear-gradient(180deg,rgba(4,20,40,0) 34%,rgba(4,20,40,.55) 72%,rgba(4,20,40,.86) 100%)}
.photo--plain::after{display:none}
.photo--tall{aspect-ratio:3/4}
.photo--sq{aspect-ratio:1/1}
.photo--wide{aspect-ratio:16/9}
.photo--ultra{aspect-ratio:21/9}
.photo--card{aspect-ratio:4/3}
.photo__cap{position:absolute;left:0;right:0;bottom:0;padding:18px;z-index:2;color:#fff}
.mosaic .m3 .photo__cap,.mosaic .m4 .photo__cap{padding:14px}
.mosaic .m3 .photo__cap b,.mosaic .m4 .photo__cap b{font-size:.9rem}
.photo__cap b{display:block;font-family:var(--f-display);font-weight:600;font-size:1rem;letter-spacing:-.02em}
.photo__cap span{display:block;font-size:.82rem;color:#C7DEFB;margin-top:2px}
.photo__tag{position:absolute;top:14px;left:14px;z-index:2;display:inline-flex;align-items:center;gap:7px;
  background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-radius:var(--r-pill);
  padding:7px 14px;font-family:var(--f-display);font-weight:600;font-size:.76rem;color:var(--blue-700)}
.photo__tag i{width:7px;height:7px;border-radius:50%;background:var(--green);flex:none;
  box-shadow:0 0 0 3px rgba(18,185,129,.22);animation:pulseDot 2.4s var(--ease) infinite}

/* mosaic */
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:clamp(140px,15vw,196px);gap:14px}
.mosaic .photo{border-radius:var(--r-lg)}
.mosaic .m1{grid-column:span 2;grid-row:span 2}
.mosaic .m2{grid-column:span 2;grid-row:span 1}
.mosaic .m3{grid-column:span 1;grid-row:span 1}
.mosaic .m4{grid-column:span 1;grid-row:span 1}
@media(max-width:820px){
  .mosaic{grid-template-columns:repeat(2,1fr);grid-auto-rows:clamp(132px,31vw,180px);gap:10px}
  .mosaic .m1{grid-column:span 2;grid-row:span 2}
  .mosaic .m2{grid-column:span 2}
  .mosaic .m3,.mosaic .m4{grid-column:span 1}
  .mosaic .m2 .photo__cap span{display:none}
  .mosaic .photo__cap{padding:14px}
  .mosaic .photo__cap b{font-size:.92rem}
}
@media(max-width:560px){
  .mosaic .m3 .photo__cap b,.mosaic .m4 .photo__cap b{font-size:.82rem}
}

/* photo strip in hero */
.hero__photo{position:absolute;z-index:4;width:196px;aspect-ratio:4/3;border-radius:18px;overflow:hidden;margin:0;
  border:4px solid #fff;box-shadow:var(--sh-3);bottom:-92px;left:-56px;animation:bob 8s ease-in-out infinite .3s}
.hero__photo img{width:100%;height:100%;object-fit:cover;display:block}
@media(max-width:1000px){.hero__photo{width:150px;bottom:-56px;left:-8px}}
@media(max-width:560px){.hero__photo{width:120px;border-width:3px}}

/* full-bleed image band with overlay */
.imgband{position:relative;overflow:hidden;border-radius:var(--r-xl);isolation:isolate;
  min-height:clamp(320px,42vw,460px);display:grid;align-items:center}
.imgband>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.imgband::before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(100deg,rgba(4,22,44,.92) 0%,rgba(10,52,104,.82) 45%,rgba(18,76,147,.5) 100%)}
.imgband__in{padding:clamp(28px,5vw,58px);color:#fff;max-width:640px}
.imgband h2,.imgband h3{color:#fff}
.imgband p{color:#C7DEFB}
@media(max-width:640px){.imgband::before{background:linear-gradient(180deg,rgba(4,22,44,.86),rgba(10,52,104,.9))}}

/* band with photo bg */
.band--photo>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:.32}
.band--photo::before{z-index:1}
.band--photo::after{z-index:1}
.band--photo>*:not(img){position:relative;z-index:2}

/* split with photo */
.split__vis .photo--card{aspect-ratio:4/3}
.photostack{position:relative}
.photostack .photo:nth-child(2){position:absolute;width:52%;right:-6%;bottom:-14%;border:5px solid #fff;
  border-radius:20px;box-shadow:var(--sh-3)}
@media(max-width:640px){.photostack .photo:nth-child(2){width:46%;right:-2%;bottom:-10%;border-width:4px}}


/* ---------- Blog ---------- */
.postgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:26px}
.postcard{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-1);
  transition:transform .55s var(--ease-out),box-shadow .55s var(--ease-out),border-color .4s;
}
.postcard:hover{transform:translateY(-7px);box-shadow:var(--sh-3);border-color:var(--blue-300)}
.postcard__img{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--bg-soft)}
.postcard__img img{width:100%;height:100%;object-fit:cover;display:block;
  transition:transform 1.1s var(--ease-out)}
.postcard:hover .postcard__img img{transform:scale(1.05)}
.postcard__cat{position:absolute;top:14px;left:14px;z-index:2;
  background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-radius:var(--r-pill);
  padding:6px 14px;font-family:var(--f-display);font-weight:600;font-size:.73rem;color:var(--blue-700)}
.postcard__body{padding:26px;display:flex;flex-direction:column;flex:1}
.postcard__body h3{font-size:1.24rem;margin-bottom:.5em;text-wrap:balance}
.postcard__body p{color:var(--ink-2);font-size:.94rem;flex:1}
.postmeta{display:flex;align-items:center;gap:10px;font-size:.82rem;color:var(--ink-3);margin-top:18px}
.postmeta__av{width:32px;height:32px;border-radius:50%;background:var(--grad);color:#fff;flex:none;
  display:grid;place-items:center;font-family:var(--f-display);font-weight:700;font-size:.74rem}
.postmeta b{color:var(--ink);font-weight:600;font-family:var(--f-display);font-size:.86rem;display:block;line-height:1.2}
.postmeta .dot-sep{width:3px;height:3px;border-radius:50%;background:var(--ink-3);display:inline-block}
.postcard .tlink{margin-top:16px}

/* ---------- Article ---------- */
.posthead{position:relative;overflow:hidden;color:#fff;
  padding:calc(var(--nav-h) + var(--top-h) + 56px) 0 clamp(40px,6vw,72px)}
.posthead>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.posthead::before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(4,18,38,.86) 0%,rgba(6,28,56,.8) 45%,rgba(10,52,104,.9) 100%)}
.posthead h1{color:#fff;font-size:clamp(1.8rem,1.1rem + 2.6vw,3rem);max-width:20ch;text-wrap:balance}
.posthead .crumb{color:#9FC3EC}
.posthead .crumb a:hover{color:#fff}
.posthead .postmeta{color:#B9D3F2;margin-top:26px}
.posthead .postmeta b{color:#fff}
.posthead .postmeta .dot-sep{background:#7FA6D4}

.article{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:clamp(30px,5vw,64px);align-items:start}
@media(max-width:960px){.article{grid-template-columns:1fr}.article__side{position:static!important}}
.article__side{position:sticky;top:calc(var(--nav-h) + 20px);display:grid;gap:16px}

.prose{max-width:70ch;font-size:1.045rem;line-height:1.78;color:#26374D}
.prose p{margin:0 0 1.3em}
.prose h2{font-size:clamp(1.35rem,1.1rem + .9vw,1.72rem);margin:2.1em 0 .55em;
  letter-spacing:-.025em;color:var(--ink);text-wrap:balance}
.prose h3{font-size:clamp(1.08rem,1rem + .45vw,1.24rem);margin:1.7em 0 .45em;color:var(--ink)}
.prose strong{color:var(--ink);font-weight:600}
.prose a{color:var(--blue-600);font-weight:500;text-decoration:underline;text-underline-offset:3px;
  text-decoration-thickness:1.5px;text-decoration-color:var(--blue-300);transition:text-decoration-color .3s}
.prose a:hover{text-decoration-color:var(--blue-600)}
.prose ul{display:grid;gap:11px;margin:0 0 1.4em}
.prose ul li{position:relative;padding-left:30px}
.prose ul li::before{content:"";position:absolute;left:6px;top:.62em;width:8px;height:8px;border-radius:3px;
  background:var(--grad);transform:rotate(45deg)}
.prose .lead-in{font-size:1.14rem;line-height:1.7;color:var(--ink-2);margin-bottom:1.5em}
.prose hr{border:0;height:1px;background:var(--line);margin:2.4em 0}
.prose h2+p,.prose h3+p,.prose h2+ul,.prose h3+ul{margin-top:0}
.prose>*:last-child{margin-bottom:0}

.callout{background:linear-gradient(140deg,var(--blue-50),#fff);border:1px solid var(--blue-100);
  border-radius:var(--r-lg);padding:24px 26px;margin:0 0 1.5em}
.prose .callout p:last-child{margin-bottom:0}
.prose .callout ul{margin-bottom:0}
.callout__l{font-family:var(--f-display);font-size:.74rem;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;color:var(--blue-600);margin-bottom:10px}
.callout p{margin:0}
.callout .formula{font-family:var(--f-display);font-weight:600;font-size:1.06rem;color:var(--ink);
  background:#fff;border:1px solid var(--blue-100);border-radius:12px;padding:14px 18px;margin-top:12px;
  text-align:center;letter-spacing:-.01em}
.callout .calc{display:grid;gap:6px;margin-top:14px;font-size:.94rem}
.callout .calc span{display:flex;justify-content:space-between;gap:14px;
  border-bottom:1px dashed var(--blue-100);padding-bottom:5px}
.callout .calc span:last-child{border-bottom:0;font-weight:700;color:var(--blue-700);font-family:var(--f-display)}

.tier{border:1px solid var(--line);border-radius:var(--r-lg);padding:24px 26px;margin:0 0 1.4em;background:#fff;
  box-shadow:var(--sh-1);transition:border-color .4s,box-shadow .4s}
.tier:hover{border-color:var(--blue-300);box-shadow:var(--sh-2)}
.tier__n{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-display);font-weight:700;
  font-size:.76rem;letter-spacing:.09em;text-transform:uppercase;color:var(--blue-600);
  background:var(--blue-50);border:1px solid var(--blue-100);padding:6px 13px;border-radius:var(--r-pill);
  margin-bottom:14px}
.tier h3{margin:0 0 .5em!important}
.prose .tier p:last-child{margin-bottom:0}
.prose .tier .callout{margin-bottom:0}

.pullquote{border-left:3px solid transparent;border-image:var(--grad) 1;padding-left:24px;margin:1.9em 0 1.6em;
  font-family:var(--f-display);font-weight:600;font-size:clamp(1.12rem,1rem + .6vw,1.4rem);
  line-height:1.5;color:var(--ink);letter-spacing:-.02em}

.sharebox{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px}
.sharebox h4{font-family:var(--f-display);font-size:.78rem;letter-spacing:.11em;text-transform:uppercase;
  color:var(--ink-3);margin-bottom:14px}
.sharebox .socials a{background:#fff;border-color:var(--line);color:var(--ink-2)}
.sharebox .socials a:hover{color:#fff}

.flywheel{display:grid;gap:10px;margin:0 0 1.4em}
.flywheel div{display:flex;align-items:center;gap:12px;background:var(--bg-soft);border:1px solid var(--line-soft);
  border-radius:12px;padding:12px 16px;font-size:.92rem}
.flywheel b{font-family:var(--f-display);font-weight:700;color:var(--blue-600);font-size:.8rem;
  width:24px;flex:none}

/* ---------- Reveal ---------- */
[data-reveal]{opacity:0;transition:opacity .85s var(--ease-out),transform .95s var(--ease-out);will-change:opacity,transform}
[data-reveal="up"]{transform:translateY(34px)}
[data-reveal="down"]{transform:translateY(-26px)}
[data-reveal="left"]{transform:translateX(-38px)}
[data-reveal="right"]{transform:translateX(38px)}
[data-reveal="scale"]{transform:scale(.94)}
[data-reveal="blur"]{filter:blur(9px);transform:translateY(20px)}
[data-reveal].in{opacity:1;transform:none;filter:none}

/* ---------- Misc ---------- */
.tagline{font-family:var(--f-display);font-weight:600;font-size:.86rem;color:var(--blue-600)}
.divider{height:1px;background:var(--line);margin:clamp(40px,6vw,70px) 0}
.badge-row{display:flex;flex-wrap:wrap;gap:10px}
.badge{display:inline-flex;align-items:center;gap:7px;font-size:.82rem;font-weight:600;
  padding:8px 15px;border-radius:var(--r-pill);background:var(--blue-50);color:var(--blue-700);
  border:1px solid var(--blue-100)}
.badge svg{width:15px;height:15px}

.quote{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);padding:32px;box-shadow:var(--sh-1);
  transition:transform .5s var(--ease-out),box-shadow .5s}
.quote p{margin-bottom:0}
.quote:hover{transform:translateY(-6px);box-shadow:var(--sh-3)}
.quote__st{display:flex;gap:3px;margin-bottom:14px;color:var(--amber)}
.quote__st svg{width:17px;height:17px}
.quote p{font-size:1rem;color:var(--ink-2);font-style:italic}
.quote__w{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:18px;border-top:1px solid var(--line-soft)}
.quote__st+p{margin-bottom:20px}
.quote__av{width:42px;height:42px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;
  font-family:var(--f-display);font-weight:700;font-size:.92rem;flex:none}
.quote__n{display:block;font-family:var(--f-display);font-weight:600;font-size:.9rem}
.quote__r{display:block;font-size:.78rem;color:var(--ink-3)}

.page-head{position:relative;padding:calc(var(--nav-h) + var(--top-h) + 54px) 0 clamp(46px,6vw,78px);overflow:hidden;
  background:linear-gradient(180deg,#F4F9FF,#fff)}
.page-head__bg{position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(760px 420px at 82% 0%,rgba(34,211,238,.16),transparent 60%),
             radial-gradient(680px 460px at 10% 20%,rgba(27,107,224,.15),transparent 60%)}
.page-head .wrap{position:relative;z-index:1}
.crumb{font-size:.84rem;color:var(--ink-3);margin-bottom:14px;display:flex;gap:8px;align-items:center}
.crumb a:hover{color:var(--blue-600)}

.mini{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-top:30px}
.mini__i{background:rgba(255,255,255,.7);border:1px solid var(--line);border-radius:var(--r-md);padding:16px;
  backdrop-filter:blur(8px)}
.mini__v{font-family:var(--f-display);font-weight:700;font-size:1.4rem;letter-spacing:-.03em;color:var(--blue-600)}
.mini__l{font-size:.8rem;color:var(--ink-2)}

/* logo mark animation */
.mark{width:38px;height:38px;flex:none;overflow:visible}
.mark .l{transform-origin:50% 50%;transition:transform .6s var(--ease-out)}
.brand:hover .mark .l1{transform:translateY(-3px)}
.brand:hover .mark .l3{transform:translateY(3px)}

/* Software UI mock */
.mock{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-2);
  overflow:hidden}
.mock__h{padding:14px 18px;border-bottom:1px solid var(--line-soft);display:flex;align-items:center;gap:10px;
  background:linear-gradient(180deg,#FBFDFF,#F4F8FE)}
.mock__h b{font-family:var(--f-display);font-size:.88rem}
.mock__b{padding:18px;min-width:0}
.bars{display:grid;gap:12px}
.bar__h{display:flex;justify-content:space-between;font-size:.8rem;margin-bottom:6px}
.bar__h b{font-family:var(--f-display);font-weight:600}
.bar__h span{color:var(--ink-3)}
.bar__t{height:9px;border-radius:9px;background:var(--bg-soft);overflow:hidden}
.bar__f{height:100%;border-radius:9px;background:var(--grad);width:0;transition:width 1.5s var(--ease-out)}
.bar__f.c2{background:linear-gradient(135deg,#12B981,#22D3EE)}
.bar__f.c3{background:linear-gradient(135deg,#7C5CFF,#2E86F0)}
.bar__f.c4{background:linear-gradient(135deg,#FFB020,#F97316)}

.tbl{width:100%;border-collapse:collapse;font-size:.84rem}
.tbl th{text-align:left;font-family:var(--f-display);font-weight:600;font-size:.72rem;text-transform:uppercase;
  letter-spacing:.07em;color:var(--ink-3);padding:9px 10px;border-bottom:1px solid var(--line)}
.tbl td{padding:11px 10px;border-bottom:1px solid var(--line-soft)}
.tbl tr:last-child td{border-bottom:0}
.tbl tr{transition:background .3s}
.tbl tbody tr:hover{background:var(--blue-50)}
.pos{color:var(--green);font-weight:600}
.neg{color:#EF4444;font-weight:600}
.tblwrap{overflow-x:auto;-webkit-overflow-scrolling:touch;min-width:0;max-width:100%}
.tblwrap .tbl{min-width:460px}

.donut{width:100%;max-width:190px;margin-inline:auto;display:block}
.donut circle{fill:none;stroke-width:14;stroke-linecap:round}
.donut .tr{stroke:var(--bg-soft)}
.donut .vl{stroke:url(#gline2);stroke-dasharray:0 999;transition:stroke-dasharray 1.6s var(--ease-out)}

/* reduced motion */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  [data-reveal]{opacity:1!important;transform:none!important;filter:none!important}
  .hero h1 .line i{transform:none;opacity:1}
}