/* ==========================================================
   ToolsRhino — design system
   Palette: Royal #0047AB · White #FFFFFF · Ice #AFDBF5 · Navy #1A2C5B
   ========================================================== */
:root{
  --royal:#0047AB;
  --royal-bright:#1F6FE0;
  --ice:#AFDBF5;
  --navy:#1A2C5B;
  --ink:#060D24;
  --ink-2:#0A1431;
  --ink-3:#0F1B40;
  --white:#fff;
  --text:#E9F1FB;
  --dim:#9DB2D6;
  --line:rgba(175,219,245,.14);
  --line-strong:rgba(175,219,245,.28);
  --glass:rgba(15,27,64,.55);
  --ok:#4FE3A8;
  --radius:22px;
  --font-display:'Bricolage Grotesque','Inter',system-ui,sans-serif;
  --font-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --maxw:1200px;
  --ease:cubic-bezier(.2,.8,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ink);color:var(--text);
  font-family:var(--font-body);font-size:16.5px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;margin:0;letter-spacing:-.02em;line-height:1.08;color:var(--white)}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--royal-bright);color:#fff}
:focus-visible{outline:2px solid var(--ice);outline-offset:3px;border-radius:8px}

.skip{position:absolute;left:-999px;top:8px;background:var(--ice);color:var(--navy);padding:10px 16px;border-radius:10px;z-index:200;font-weight:700}
.skip:focus{left:12px}

.wrap{width:min(var(--maxw),100% - 48px);margin-inline:auto}
section{position:relative}
.sec{padding:112px 0}
.sec-tight{padding:72px 0}

/* ---------- typographic helpers ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ice);
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--ice);opacity:.7}
.h1{font-size:clamp(2.6rem,6.4vw,5.2rem);letter-spacing:-.035em;line-height:1.02}
.h2{font-size:clamp(2rem,4vw,3.2rem);letter-spacing:-.03em}
.h3{font-size:1.35rem;letter-spacing:-.015em}
.lead{font-size:clamp(1.05rem,1.5vw,1.22rem);color:var(--dim);line-height:1.7;max-width:62ch}
.grad{background:linear-gradient(100deg,#fff 10%,var(--ice) 55%,#6FB4F5 100%);-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:56px}
.sec-head.center{margin-inline:auto}
.sec-head .h2{margin:16px 0 18px}

/* ---------- buttons ---------- */
.btn{
  --h:52px;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  height:var(--h);padding:0 26px;border-radius:999px;font-weight:600;font-size:15px;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,border-color .25s,color .25s;
  font-family:var(--font-body);
}
.btn svg{width:16px;height:16px;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:#fff;color:var(--navy);box-shadow:0 10px 40px -10px rgba(175,219,245,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 46px -10px rgba(175,219,245,.8)}
.btn-blue{background:linear-gradient(120deg,var(--royal),var(--royal-bright));color:#fff;box-shadow:0 12px 36px -12px rgba(0,71,171,.9)}
.btn-blue:hover{transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.04);color:#fff;border-color:var(--line-strong);backdrop-filter:blur(8px)}
.btn-ghost:hover{background:rgba(255,255,255,.09);border-color:var(--ice)}
.btn-sm{--h:42px;padding:0 20px;font-size:14px}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--ice);font-size:15px}
.link-arrow svg{width:16px;height:16px;transition:transform .25s var(--ease)}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- top strip + nav ---------- */
.strip{
  position:relative;z-index:60;background:linear-gradient(90deg,var(--ink-3),var(--navy),var(--ink-3));
  border-bottom:1px solid var(--line);font-size:13px;color:var(--dim);
}
.strip .wrap{display:flex;justify-content:center;align-items:center;gap:10px;padding:9px 0;text-align:center;flex-wrap:wrap}
.strip a{color:#fff;font-weight:600;display:inline-flex;gap:6px;align-items:center;border-bottom:1px solid var(--line-strong)}
.strip a:hover{border-color:#fff}
.strip b{color:var(--ice);font-weight:600}

.nav-shell{position:sticky;top:0;z-index:50;padding:14px 0;transition:padding .3s var(--ease)}
.nav{
  display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;
  width:min(1240px,100% - 32px);margin-inline:auto;padding:8px 10px 8px 18px;
  border-radius:999px;background:rgba(8,16,40,.55);border:1px solid var(--line);
  backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);
  transition:background .3s,border-color .3s,box-shadow .3s;
}
.nav-shell.scrolled .nav{background:rgba(6,13,36,.82);border-color:var(--line-strong);box-shadow:0 20px 50px -20px rgba(0,0,0,.7)}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand img{height:34px;width:auto}
.brand-name{font-family:var(--font-display);font-weight:800;font-size:19px;letter-spacing:-.02em;color:#fff;line-height:1}
.brand-sub{display:block;font-family:var(--font-body);font-weight:500;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-top:4px}
.menu{display:flex;justify-content:center;gap:4px;padding:4px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid var(--line);justify-self:center}
.menu > li{position:relative}
.menu a.m,.menu button.m{
  display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 17px;border-radius:999px;
  font-size:14.5px;font-weight:500;color:var(--dim);background:none;border:0;cursor:pointer;font-family:inherit;
  transition:color .2s,background .2s;
}
.menu a.m:hover,.menu button.m:hover,.menu li:focus-within > .m{color:#fff}
.menu a.m[aria-current="page"],.menu .has-sub.active > .m{background:#fff;color:var(--navy);font-weight:600}
.menu .caret{width:10px;height:10px;transition:transform .25s}
.has-sub:hover .caret,.has-sub:focus-within .caret{transform:rotate(180deg)}
.sub{
  position:absolute;left:50%;top:calc(100% + 14px);transform:translate(-50%,8px);width:340px;padding:10px;
  background:rgba(8,16,40,.96);border:1px solid var(--line-strong);border-radius:20px;
  box-shadow:0 30px 70px -20px rgba(0,0,0,.8);opacity:0;visibility:hidden;transition:.25s var(--ease);
}
.sub::before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px}
.has-sub:hover .sub,.has-sub:focus-within .sub{opacity:1;visibility:visible;transform:translate(-50%,0)}
.sub a{display:grid;grid-template-columns:38px 1fr;gap:12px;padding:12px;border-radius:14px;align-items:center;transition:background .2s}
.sub a:hover{background:rgba(175,219,245,.08)}
.sub .ic{width:38px;height:38px;border-radius:11px;background:rgba(0,71,171,.35);border:1px solid var(--line-strong);display:grid;place-items:center;color:var(--ice)}
.sub .ic svg{width:18px;height:18px}
.sub strong{display:block;font-size:14.5px;color:#fff;font-weight:600;line-height:1.2}
.sub small{display:block;font-size:12.5px;color:var(--dim);line-height:1.35;margin-top:2px}
.nav-cta{display:flex;align-items:center;gap:8px;justify-self:end}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);background:rgba(255,255,255,.05);cursor:pointer;place-items:center;color:#fff}
.burger span,.burger span::before,.burger span::after{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative;transition:.3s var(--ease)}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-6px}.burger span::after{top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

.mobile{
  position:fixed;inset:0;z-index:45;background:rgba(6,13,36,.98);backdrop-filter:blur(20px);
  padding:132px 24px 40px;overflow:auto;opacity:0;visibility:hidden;transform:translateY(-12px);transition:.35s var(--ease);
}
.mobile.open{opacity:1;visibility:visible;transform:none}
.mobile a{display:flex;justify-content:space-between;align-items:center;padding:16px 4px;border-bottom:1px solid var(--line);font-family:var(--font-display);font-size:1.5rem;font-weight:600;color:#fff}
.mobile a.child{font-family:var(--font-body);font-size:1.02rem;font-weight:500;color:var(--dim);padding:12px 4px 12px 18px}
.mobile .btn{width:100%;margin-top:26px;font-family:var(--font-body);font-size:16px;border:0}
body.lock{overflow:hidden}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;isolation:isolate;margin-top:-82px;padding:190px 0 0}
.ink{position:absolute;inset:0;z-index:-2;width:100%;height:100%;background:radial-gradient(120% 90% at 20% 0%,#10307A 0%,#0B1A4A 45%,#060D24 100%)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(180deg,rgba(6,13,36,.1) 0%,rgba(6,13,36,0) 40%,rgba(6,13,36,.75) 85%,var(--ink) 100%)}
.hero-inner{text-align:center;max-width:980px;margin-inline:auto;padding-bottom:70px}
.lineage{
  display:inline-flex;align-items:center;gap:12px;padding:8px 8px 8px 18px;border-radius:999px;
  background:rgba(6,13,36,.55);border:1px solid var(--line-strong);backdrop-filter:blur(12px);
  font-size:13.5px;color:var(--text);margin-bottom:30px;
}
.lineage .parent{color:var(--dim);font-weight:500;transition:color .2s}
.lineage a.parent:hover{color:#fff}
.lineage .arr{width:22px;height:10px;color:var(--ice)}
.lineage .child{background:#fff;color:var(--navy);padding:6px 14px;border-radius:999px;font-weight:700;display:inline-flex;align-items:center;gap:8px}
.lineage .child img{height:16px;width:auto}
.hero h1{margin-bottom:26px;text-shadow:0 8px 60px rgba(6,13,36,.55)}
.hero .lead{margin:0 auto 38px;color:#C6D6EE;max-width:68ch}
.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-tags{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:34px}
.hero-tags span{font-size:13px;color:var(--dim);padding:6px 14px;border:1px solid var(--line);border-radius:999px;background:rgba(6,13,36,.4)}

/* page hero (inner pages) */
.page-hero{padding:170px 0 90px;margin-top:-82px;position:relative;overflow:hidden;isolation:isolate}
.page-hero .wrap{max-width:1000px}
.page-hero.compact{padding-bottom:70px}
.crumbs{display:flex;gap:10px;align-items:center;font-size:13.5px;color:var(--dim);margin-bottom:26px}
.crumbs a:hover{color:#fff}
.crumbs span[aria-current]{color:var(--ice)}
.page-hero .h1{font-size:clamp(2.4rem,5.4vw,4.4rem);margin-bottom:22px}
.page-hero .lead{color:#C6D6EE}
.page-hero .cta-row{justify-content:flex-start;margin-top:34px}

/* ---------- dashboard mock ---------- */
.mock-stage{position:relative;perspective:1600px;margin-top:10px}
.mock{
  position:relative;margin-inline:auto;max-width:1060px;border-radius:26px;padding:14px;
  background:linear-gradient(160deg,rgba(175,219,245,.22),rgba(175,219,245,.04));
  border:1px solid var(--line-strong);box-shadow:0 60px 120px -30px rgba(0,71,171,.7),0 0 0 1px rgba(255,255,255,.04) inset;
  transform:rotateX(9deg) translateY(0);transform-origin:50% 100%;transition:transform .8s var(--ease);
}
.mock:hover{transform:rotateX(2deg)}
.mock-in{background:linear-gradient(180deg,#0B1634,#08112B);border-radius:16px;overflow:hidden;border:1px solid var(--line)}
.mock-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:rgba(175,219,245,.25)}
.mock-bar .url{margin-left:14px;font-size:12px;color:var(--dim);background:rgba(255,255,255,.05);padding:4px 14px;border-radius:999px}
.mock-body{display:grid;grid-template-columns:190px 1fr;min-height:360px}
.mock-side{padding:18px 14px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:6px}
.mock-side .logo{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:700;color:#fff;font-size:14px;margin-bottom:14px;padding:0 8px}
.mock-side .logo img{height:20px;width:auto}
.mock-side div.it{font-size:12.5px;color:var(--dim);padding:9px 12px;border-radius:10px;display:flex;gap:9px;align-items:center}
.mock-side div.it::before{content:"";width:6px;height:6px;border-radius:2px;background:currentColor;opacity:.5}
.mock-side div.on{background:rgba(31,111,224,.25);color:#fff}
.mock-main{padding:20px 22px;display:grid;gap:16px;align-content:start}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.kpi{padding:14px 16px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.kpi small{display:block;font-size:11.5px;color:var(--dim)}
.kpi b{display:block;font-family:var(--font-display);font-size:24px;color:#fff;margin-top:2px;letter-spacing:-.02em}
.kpi em{font-style:normal;font-size:11.5px;color:var(--ok)}
.mock-row{display:grid;grid-template-columns:1.5fr 1fr;gap:12px}
.chart{padding:14px 16px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.chart small{font-size:11.5px;color:var(--dim)}
.bars{display:flex;align-items:flex-end;gap:9px;height:112px;margin-top:12px}
.bars i{flex:1;border-radius:6px 6px 2px 2px;background:linear-gradient(180deg,var(--ice),var(--royal));transform-origin:bottom;animation:grow 1.2s var(--ease) both}
.bars i:nth-child(odd){opacity:.75}
@keyframes grow{from{transform:scaleY(.05)}}
.chat{padding:14px 16px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--line);display:grid;gap:8px;align-content:start}
.chat small{font-size:11.5px;color:var(--dim)}
.bub{font-size:12px;padding:8px 12px;border-radius:12px 12px 12px 3px;background:rgba(175,219,245,.1);color:var(--text);max-width:92%}
.bub.me{justify-self:end;border-radius:12px 12px 3px 12px;background:var(--royal);color:#fff}
.float-chip{
  position:absolute;padding:12px 16px;border-radius:16px;font-size:13px;display:flex;align-items:center;gap:10px;
  background:rgba(8,16,40,.85);border:1px solid var(--line-strong);backdrop-filter:blur(14px);box-shadow:0 20px 50px -15px rgba(0,0,0,.7);
  animation:bob 6s ease-in-out infinite;color:#fff;font-weight:500;
}
.float-chip .dot{width:9px;height:9px;border-radius:50%;background:var(--ok);box-shadow:0 0 12px var(--ok)}
.float-chip svg{width:18px;height:18px;color:var(--ice);flex:none}
.float-chip.a{left:3%;top:-22px}
.float-chip.b{right:-1%;top:50%;animation-delay:-2.5s}
@keyframes bob{50%{transform:translateY(-12px)}}

/* ---------- marquee ---------- */
.marquee{overflow:hidden;border-block:1px solid var(--line);background:var(--ink-2);padding:20px 0;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:48px;width:max-content;animation:slide 48s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee span{display:inline-flex;align-items:center;gap:14px;font-family:var(--font-display);font-size:1.15rem;font-weight:600;color:var(--dim);white-space:nowrap}
.marquee span::after{content:"✦";color:var(--ice);font-size:.8rem;opacity:.6}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- cards with cursor light ---------- */
.card{
  --mx:50%;--my:0%;position:relative;border-radius:var(--radius);padding:30px;overflow:hidden;
  background:linear-gradient(180deg,rgba(15,27,64,.7),rgba(10,20,49,.7));border:1px solid var(--line);
  transition:transform .35s var(--ease),border-color .3s;
}
.card::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .3s;
  background:radial-gradient(420px circle at var(--mx) var(--my),rgba(111,180,245,.20),transparent 60%);
}
.card::after{
  content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;padding:1px;opacity:0;transition:opacity .3s;
  background:radial-gradient(320px circle at var(--mx) var(--my),rgba(175,219,245,.9),transparent 60%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;
}
.card:hover{transform:translateY(-4px)}
.card:hover::before,.card:hover::after{opacity:1}
.card > *{position:relative;z-index:1}
.ico{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin-bottom:22px;color:var(--ice);
  background:linear-gradient(145deg,rgba(0,71,171,.55),rgba(26,44,91,.55));border:1px solid var(--line-strong)}
.ico svg{width:24px;height:24px}
.card h3{margin-bottom:10px}
.card p{color:var(--dim);font-size:15.5px}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.pill{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:600;padding:5px 12px;border-radius:999px;margin-top:18px;letter-spacing:.02em}
.pill.live{background:rgba(79,227,168,.12);color:var(--ok);border:1px solid rgba(79,227,168,.3)}
.pill.live::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px var(--ok)}
.pill.dev{background:rgba(111,180,245,.12);color:#8EC5FA;border:1px solid rgba(111,180,245,.3)}
.pill.custom{background:rgba(255,255,255,.05);color:var(--dim);border:1px solid var(--line)}

/* ---------- lineage section ---------- */
.lineage-sec{background:linear-gradient(180deg,var(--ink),var(--ink-2))}
.lin-grid{display:grid;grid-template-columns:1fr auto 1.15fr;gap:26px;align-items:stretch}
.lin-card{padding:38px}
.lin-card .tag{font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--dim)}
.lin-card h3{font-size:2rem;margin:10px 0 14px}
.lin-card.parent{background:rgba(255,255,255,.02)}
.lin-card.child{background:linear-gradient(160deg,rgba(0,71,171,.55),rgba(26,44,91,.7));border-color:var(--line-strong)}
.lin-card.child img{height:46px;width:auto;margin-bottom:12px}
.lin-card ul{margin-top:20px;display:grid;gap:10px}
.lin-card li{display:flex;gap:10px;font-size:15px;color:var(--text)}
.lin-card li::before{content:"";flex:none;width:16px;height:16px;margin-top:5px;border-radius:50%;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.6 2.6L12 5.6' fill='none' stroke='%23AFDBF5' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.lin-arrow{display:grid;place-items:center}
.lin-arrow div{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--navy);box-shadow:0 0 0 10px rgba(175,219,245,.08),0 0 0 22px rgba(175,219,245,.04)}
.lin-arrow svg{width:34px;height:34px;animation:nudge 2.2s ease-in-out infinite}
@keyframes nudge{50%{transform:translateX(7px)}}

/* ---------- feature tabs ---------- */
.tabs{display:flex;gap:6px;padding:6px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid var(--line);width:max-content;max-width:100%;margin:0 auto 40px;overflow:auto}
.tab{height:44px;padding:0 24px;border-radius:999px;border:0;background:none;color:var(--dim);font:600 14.5px var(--font-body);cursor:pointer;white-space:nowrap;transition:.25s}
.tab:hover{color:#fff}
.tab[aria-selected="true"]{background:#fff;color:var(--navy)}
.panel{display:none;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;padding:44px;border-radius:28px;background:linear-gradient(160deg,rgba(15,27,64,.8),rgba(10,20,49,.6));border:1px solid var(--line)}
.panel.on{display:grid;animation:fade .5s var(--ease)}
@keyframes fade{from{opacity:0;transform:translateY(10px)}}
.panel h3{font-size:2rem;margin-bottom:16px}
.panel p{color:var(--dim);margin-bottom:22px}
.ticks{display:grid;gap:11px;margin-bottom:28px}
.ticks li{display:flex;gap:12px;color:var(--text);font-size:15.5px}
.ticks li::before{content:"";flex:none;width:20px;height:20px;margin-top:3px;border-radius:50%;background:rgba(0,71,171,.5) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.6 2.6L12 5.6' fill='none' stroke='%23AFDBF5' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat;border:1px solid var(--line-strong)}
.vis{aspect-ratio:1.1;border-radius:22px;position:relative;overflow:hidden;border:1px solid var(--line);background:radial-gradient(90% 90% at 70% 10%,rgba(31,111,224,.55),transparent 60%),#0A1431;display:grid;place-items:center;padding:26px}
.vis .stack{width:100%;display:grid;gap:12px}
.row-chip{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-radius:14px;background:rgba(6,13,36,.7);border:1px solid var(--line);font-size:14px;backdrop-filter:blur(8px)}
.row-chip b{font-weight:600;color:#fff}
.row-chip span{color:var(--dim);font-size:13px}
.row-chip em{font-style:normal;font-size:12px;font-weight:600;color:var(--ok);background:rgba(79,227,168,.12);padding:4px 10px;border-radius:999px}
.row-chip em.b{color:#8EC5FA;background:rgba(111,180,245,.14)}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:28px;background:rgba(15,27,64,.4);overflow:hidden}
.stat{padding:40px 30px;border-right:1px solid var(--line)}
.stat:last-child{border:0}
.stat b{display:block;font-family:var(--font-display);font-size:clamp(2.4rem,4.4vw,3.6rem);font-weight:800;letter-spacing:-.04em;background:linear-gradient(120deg,#fff,var(--ice));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.stat span{display:block;margin-top:12px;font-size:14.5px;color:var(--dim)}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative}
.steps::before{content:"";position:absolute;left:5%;right:5%;top:25px;height:1px;background:linear-gradient(90deg,transparent,var(--line-strong) 10%,var(--line-strong) 90%,transparent)}
.step{position:relative;padding-top:0}
.step .n{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:var(--ink);border:1px solid var(--line-strong);font-family:var(--font-display);font-weight:700;color:var(--ice);margin-bottom:24px;position:relative;z-index:1;transition:.3s}
.step:hover .n{background:#fff;color:var(--navy);box-shadow:0 0 0 8px rgba(175,219,245,.12)}
.step h3{font-size:1.2rem;margin-bottom:10px}
.step p{color:var(--dim);font-size:15px}

/* ---------- light section ---------- */
.light{background:#F2F8FE;color:var(--navy)}
.light h2,.light h3,.light h4{color:var(--navy)}
.light .eyebrow{color:var(--royal)}
.light .eyebrow::before{background:var(--royal)}
.light .lead,.light p{color:#43557F}
.light .card{background:#fff;border-color:#D5E6F6;box-shadow:0 20px 40px -30px rgba(26,44,91,.35)}
.light .card::before{background:radial-gradient(420px circle at var(--mx) var(--my),rgba(0,71,171,.09),transparent 60%)}
.light .card::after{background:radial-gradient(320px circle at var(--mx) var(--my),rgba(0,71,171,.7),transparent 60%)}
.light .ico{background:linear-gradient(145deg,#E4F2FD,var(--ice));color:var(--royal);border-color:#CDE4F6}
.light .card p{color:#4B5E88}
.light .ticks li{color:var(--navy)}
.light .link-arrow{color:var(--royal)}

/* ---------- ROI estimator ---------- */
.est{display:grid;grid-template-columns:1fr 1fr;gap:0;border-radius:30px;overflow:hidden;border:1px solid var(--line-strong);background:rgba(10,20,49,.85)}
.est-in{padding:48px}
.est-out{padding:48px;background:linear-gradient(150deg,var(--royal),var(--navy));display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.est-out::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-160px;top:-160px;background:radial-gradient(circle,rgba(175,219,245,.4),transparent 65%)}
.field{margin-top:30px}
.field label{display:flex;justify-content:space-between;font-size:14.5px;font-weight:500;color:var(--text);margin-bottom:14px}
.field output{font-family:var(--font-display);font-size:1.6rem;font-weight:700;color:#fff;line-height:1}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:99px;background:linear-gradient(90deg,var(--ice) var(--p,30%),rgba(175,219,245,.18) var(--p,30%));outline:none;cursor:pointer}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;border:6px solid var(--royal-bright);box-shadow:0 4px 18px rgba(0,0,0,.5)}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:6px solid var(--royal-bright)}
.est-out small{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--ice);font-weight:600;position:relative;z-index:1}
.est-out .big{font-family:var(--font-display);font-size:clamp(3.2rem,6vw,5rem);font-weight:800;letter-spacing:-.04em;color:#fff;line-height:1;margin:12px 0 6px;position:relative;z-index:1}
.est-out p{color:#D2E4F7;font-size:15px;position:relative;z-index:1}
.est-out .fine{font-size:12.5px;color:#9CB8DE;margin-top:22px}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin-inline:auto;display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:18px;background:rgba(15,27,64,.5);padding:0 26px;transition:border-color .3s,background .3s}
.faq details[open]{border-color:var(--line-strong);background:rgba(15,27,64,.85)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:22px 0;font-family:var(--font-display);font-size:1.15rem;font-weight:600;color:#fff}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:28px;height:28px;border-radius:50%;border:1px solid var(--line-strong);background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M8 3v10M3 8h10' stroke='%23AFDBF5' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") center/14px no-repeat;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 24px;color:var(--dim);max-width:70ch}

/* ---------- CTA band ---------- */
.cta{position:relative;overflow:hidden;isolation:isolate;border-radius:36px;padding:84px 40px;text-align:center;border:1px solid var(--line-strong);background:#0A1431}
.cta .ink{z-index:-2}
.cta::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(70% 90% at 50% 50%,rgba(6,13,36,.55),rgba(6,13,36,.15))}
.cta .h2{margin-bottom:18px}
.cta .lead{margin:0 auto 34px;color:#C6D6EE}

/* ---------- detail page bits ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.top{align-items:start}
.split h2{margin:16px 0 20px}
.split p + p{margin-top:16px}
.split p{color:var(--dim)}
.light .split p{color:#43557F}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.compare .card{padding:34px}
.compare h3{font-size:1.1rem;text-transform:uppercase;letter-spacing:.12em;font-family:var(--font-body);font-weight:600;margin-bottom:20px}
.compare .before h3{color:#F4A6A6}
.compare .after h3{color:var(--ok)}
.compare li{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);color:var(--text);font-size:15.5px}
.compare li:last-child{border:0}
.compare .before li::before{content:"✕";color:#F4A6A6;font-weight:700}
.compare .after li::before{content:"✓";color:var(--ok);font-weight:700}
.light .compare li{color:var(--navy);border-color:#DCEAF7}
.mod{display:flex;gap:16px;align-items:flex-start}
.mod .ico{margin:0;flex:none;width:46px;height:46px;border-radius:13px}
.mod h3{font-size:1.1rem;margin-bottom:6px}
.mod p{font-size:14.5px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips span{padding:9px 18px;border-radius:999px;border:1px solid var(--line-strong);background:rgba(255,255,255,.04);font-size:14.5px;color:var(--text)}
.svc-big{display:grid;grid-template-columns:1fr 1fr;gap:0;border-radius:30px;overflow:hidden;border:1px solid var(--line);background:rgba(10,20,49,.7);margin-bottom:22px}
.svc-big:nth-child(even) .svc-txt{order:2}
.svc-txt{padding:52px}
.svc-txt h2{font-size:clamp(1.8rem,3vw,2.5rem);margin:16px 0 16px}
.svc-txt p{color:var(--dim);margin-bottom:22px}
.svc-vis{min-height:340px;background:radial-gradient(80% 80% at 30% 20%,rgba(31,111,224,.6),transparent 60%),linear-gradient(160deg,#0F2A66,#0A1431);display:grid;place-items:center;padding:34px;border-left:1px solid var(--line)}
.svc-big:nth-child(even) .svc-vis{border-left:0;border-right:1px solid var(--line)}
.num-big{font-family:var(--font-display);font-size:.9rem;font-weight:700;letter-spacing:.14em;color:var(--ice);opacity:.8}
.tl{display:grid;gap:0;max-width:820px;margin-inline:auto;position:relative}
.tl::before{content:"";position:absolute;left:25px;top:12px;bottom:12px;width:1px;background:var(--line-strong)}
.tl-item{display:grid;grid-template-columns:52px 1fr;gap:26px;padding:0 0 38px}
.tl-item:last-child{padding-bottom:0}
.tl-item .n{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:var(--ink);border:1px solid var(--line-strong);font-family:var(--font-display);font-weight:700;color:var(--ice);position:relative;z-index:1}
.tl-item h3{font-size:1.3rem;margin:8px 0 8px}
.tl-item p{color:var(--dim)}
.light .tl-item .n{background:#fff;border-color:#BBD8F0;color:var(--royal)}
.light .tl::before{background:#BBD8F0}
.light .tl-item p{color:#4B5E88}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start}
.contact-card{padding:40px}
.c-row{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--line)}
.c-row:last-of-type{border:0}
.c-row .ico{margin:0;flex:none;width:46px;height:46px}
.c-row small{display:block;font-size:12.5px;color:var(--dim);letter-spacing:.06em;text-transform:uppercase}
.c-row a,.c-row div > span{font-size:1.08rem;font-weight:600;color:#fff;word-break:break-word}
.c-row a:hover{color:var(--ice)}
.form label{display:block;font-size:13.5px;font-weight:500;color:var(--dim);margin:0 0 8px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .f{margin-bottom:18px}
.form input,.form textarea,.form select{
  width:100%;padding:15px 16px;border-radius:14px;border:1px solid var(--line-strong);background:rgba(255,255,255,.04);color:#fff;
  font:400 15.5px var(--font-body);transition:border-color .2s,background .2s,box-shadow .2s;
}
.form select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='%23AFDBF5' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:16px}
.form select option{background:#0A1431;color:#fff}
.form textarea{min-height:140px;resize:vertical}
.form input::placeholder,.form textarea::placeholder{color:#6F84AD}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--ice);background:rgba(175,219,245,.07);box-shadow:0 0 0 4px rgba(175,219,245,.12)}
.form .btn{width:100%}
.form-note{margin-top:14px;font-size:13.5px;color:var(--dim);text-align:center;min-height:22px}
.hp{position:absolute;left:-9999px}
.wa{background:rgba(79,227,168,.12);color:var(--ok);border-color:rgba(79,227,168,.35)}
.wa:hover{background:rgba(79,227,168,.2)}

/* ---------- footer ---------- */
footer{background:var(--ink-2);border-top:1px solid var(--line);padding:84px 0 34px;position:relative;overflow:hidden}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:48px}
.foot-brand img{height:44px;width:auto;margin-bottom:18px}
.foot-brand p{color:var(--dim);font-size:15px;max-width:38ch}
.foot-lineage{margin-top:22px;display:inline-flex;gap:10px;align-items:center;font-size:13.5px;padding:8px 16px;border:1px solid var(--line-strong);border-radius:999px;color:var(--dim)}
.foot-lineage a{color:#fff;font-weight:600}
.foot-lineage svg{width:18px;height:8px;color:var(--ice)}
footer h4{font-family:var(--font-body);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ice);margin-bottom:20px;font-weight:600}
footer li{margin-bottom:12px}
footer li a{color:var(--dim);font-size:15px;transition:color .2s}
footer li a:hover{color:#fff}
.foot-bottom{margin-top:64px;padding-top:26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.5px;color:var(--dim)}
.giant{font-family:var(--font-display);font-weight:800;font-size:clamp(4rem,17vw,15rem);letter-spacing:-.05em;line-height:.8;text-align:center;margin-top:60px;color:transparent;-webkit-text-stroke:1px rgba(175,219,245,.16);user-select:none;pointer-events:none;white-space:nowrap}

/* floating whatsapp */
.fab{position:fixed;right:22px;bottom:22px;z-index:40;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#25D366;color:#fff;box-shadow:0 14px 34px -8px rgba(37,211,102,.7);transition:transform .3s var(--ease)}
.fab:hover{transform:scale(1.08) rotate(-6deg)}
.fab svg{width:30px;height:30px}

/* ---------- reveal ---------- */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
.js .reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1060px){
  .menu{display:none}
  .burger{display:grid}
  .nav{grid-template-columns:1fr auto}
  .nav-cta .btn{display:none}
  .g4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:40px 22px}
  .steps::before{display:none}
  .foot-grid{grid-template-columns:1fr 1fr}
  .lin-grid{grid-template-columns:1fr}
  .lin-arrow div{transform:rotate(90deg)}
  .panel{grid-template-columns:1fr;padding:30px}
  .split,.svc-big,.contact-grid,.est{grid-template-columns:1fr}
  .svc-big:nth-child(even) .svc-txt{order:0}
  .svc-vis,.svc-big:nth-child(even) .svc-vis{border:0;border-top:1px solid var(--line);min-height:260px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media (max-width:760px){
  body{font-size:16px}
  .sec{padding:80px 0}
  .wrap{width:min(var(--maxw),100% - 36px)}
  .g2,.g3,.g4,.compare{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .hero{padding-top:150px}
  .mock-body{grid-template-columns:1fr}
  .mock-side{display:none}
  .kpis{grid-template-columns:1fr 1fr}
  .kpi:last-child{display:none}
  .mock-row{grid-template-columns:1fr}
  .chat{display:none}
  .float-chip{display:none}
  .mock{transform:none;padding:8px;border-radius:20px}
  .est-in,.est-out,.svc-txt,.contact-card{padding:30px 24px}
  .form .two{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:36px}
  .cta{padding:60px 22px;border-radius:26px}
  .strip{font-size:12px}
  .brand-sub{display:none}
  .page-hero{padding-top:140px}
  .fab{right:14px;bottom:14px;width:52px;height:52px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}

/* no-JS fallback: show every tab panel */
html:not(.js) .panel{display:grid;margin-bottom:20px}
html:not(.js) .tabs{display:none}

/* refinements */
.vis{aspect-ratio:auto;min-height:340px}
.light .pill.dev{color:#0047AB;background:#E4F0FD;border-color:#BBD8F0}
.light .pill.live{color:#0A8F5B;background:#E3F7EE;border-color:#B6E8D2}
.light .pill.live::before{background:#0A8F5B;box-shadow:none}
.light .pill.custom{color:#4B5E88;background:#F2F8FE;border-color:#D5E6F6}
.light .chips span{background:#fff}
.sec-tight{padding-top:0}