/* ---------- Tokens ---------- */
:root{
  --display:"Manrope",Arial,sans-serif; --body:"DM Sans",Arial,sans-serif; --mono:"JetBrains Mono",ui-monospace,monospace;
  --wrap:1200px; --r:20px; --r-sm:12px;
  --ease:cubic-bezier(.2,.7,.2,1);

  /* brand accents: electric blue + violet, with Osalytix teal as the restrained highlight */
  --a-blue:#3b7bff; --a-violet:#7c5cff; --a-teal:#14b8a6; --a-sky:#029bfc;
  --c-ovetra:#14b8a6; --c-musin:#8b6cff; --c-ai:#3b8bff;
  --grad:linear-gradient(100deg,#7c5cff 0%,#3b7bff 55%,#1e9bff 100%);
  --grad-text:linear-gradient(95deg,#5b8cff 0%,#8b6cff 45%,#4fd1c5 100%);
}

/* Dark (default) */
:root,[data-theme="dark"]{
  color-scheme:dark;
  --bg:#060b1a; --bg-2:#0a1226; --bg-3:#0d1731;
  --surface:rgba(255,255,255,.035); --surface-2:rgba(255,255,255,.06); --surface-solid:#0c1530;
  --glass:rgba(14,22,48,.55); --glass-line:rgba(255,255,255,.12);
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.14);
  --text:#eaf0ff; --muted:#9aa9c7; --faint:#6b7a99;
  --logo-ink:#ffffff;
  --shadow:0 30px 60px -30px rgba(0,0,0,.7);
  --orb-a:#5b4bff; --orb-b:#2a6bff; --orb-c:#19c2b4; --orb-line:rgba(160,175,255,.28);
  --input:rgba(255,255,255,.05);
}
[data-theme="light"]{
  color-scheme:light;
  --bg:#f5f7fc; --bg-2:#ffffff; --bg-3:#eef2fa;
  --surface:#ffffff; --surface-2:#f4f6fb; --surface-solid:#ffffff;
  --glass:rgba(255,255,255,.68); --glass-line:rgba(15,30,80,.1);
  --line:#e2e7f1; --line-2:#d3dbea;
  --text:#0b1a3d; --muted:#55627d; --faint:#8592ab;
  --logo-ink:#0b2150;
  --shadow:0 30px 60px -32px rgba(20,40,100,.28);
  --orb-a:#a48bff; --orb-b:#7fb0ff; --orb-c:#7fe3d8; --orb-line:rgba(100,110,200,.22);
  --input:#f5f7fc;
  --grad-text:linear-gradient(95deg,#3b6cff 0%,#7c5cff 55%,#0fa597 100%);
}

/* ---------- Base ---------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:var(--body);color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background-color .5s var(--ease),color .5s var(--ease)}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--a-sky);outline-offset:3px;border-radius:8px}
.wrap{width:min(var(--wrap),100% - 32px);margin-inline:auto}
.skip{position:absolute;left:16px;top:-60px;z-index:100;background:var(--a-blue);color:#fff;padding:10px 16px;border-radius:10px}
.skip:focus{top:12px}
h1,h2,h3{font-family:var(--display);letter-spacing:-.03em;line-height:1.06;font-weight:800}
h2{font-size:clamp(2rem,4.2vw,3.25rem);font-weight:700}
h3{font-size:1.2rem;font-weight:700;letter-spacing:-.015em}
.grad{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:1.1rem;color:var(--muted);max-width:56ch}
.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--a-sky);display:inline-flex;align-items:center;gap:.7em;margin-bottom:18px}
.eyebrow::before{content:"";width:18px;height:1px;background:currentColor}
/* themed surfaces fade between themes */
.product,.pillar,.glass-chip,.menu,.contact-box,.about-card,.filters button,.btn-outline,.theme-toggle,input,select,textarea,details,header{transition:background-color .5s var(--ease),border-color .3s,color .3s,box-shadow .3s,transform .35s var(--ease)}

/* ---------- Progress ---------- */
.progress{position:fixed;inset:0 0 auto;height:2px;z-index:70;pointer-events:none}
.progress span{display:block;height:100%;width:100%;transform-origin:0 50%;transform:scaleX(0);background:var(--grad)}

/* ---------- Buttons ---------- */
.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:.6em;padding:.9em 1.45em;border-radius:12px;font-weight:600;font-size:.95rem;line-height:1.2;transition:transform .25s var(--ease),box-shadow .25s,background-color .25s,border-color .25s}
.btn svg{transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn:active{transform:scale(.97)}
.btn-primary{color:#fff;background:var(--grad);box-shadow:0 12px 30px -12px var(--glow),inset 0 1px 0 rgba(255,255,255,.25)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px var(--glow),inset 0 1px 0 rgba(255,255,255,.25)}
.btn-outline{border:1px solid var(--line-2);background:var(--surface)}
.btn-outline:hover{border-color:var(--a-violet);transform:translateY(-2px)}
.btn-sm{padding:.65em 1.1em;font-size:.88rem}
.ripple{position:absolute;border-radius:50%;transform:scale(0);background:rgba(255,255,255,.45);animation:ripple .6s ease-out forwards;pointer-events:none}
@keyframes ripple{to{transform:scale(3.5);opacity:0}}
.text-link{display:inline-flex;align-items:center;gap:.5em;margin-top:22px;font-weight:600;color:var(--text)}
.text-link svg{transition:transform .25s var(--ease)}
.text-link:hover svg{transform:translateX(4px)}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:60;border-bottom:1px solid transparent}
header.scrolled{background:color-mix(in srgb,var(--bg) 72%,transparent);backdrop-filter:saturate(1.5) blur(16px);-webkit-backdrop-filter:saturate(1.5) blur(16px);border-color:var(--line)}
.nav{display:flex;align-items:center;gap:24px;height:76px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--display);font-weight:800;font-size:1.42rem;letter-spacing:-.035em;flex:none}
.brand .mark{flex:none}
.word .ti{position:relative}
.word .ti::after{content:"";position:absolute;left:50%;top:.12em;width:.3em;height:.3em;border-radius:50%;background:var(--a-sky);transform:translateX(-50%);box-shadow:0 0 0 2px var(--bg)}
.links{display:flex;align-items:center;gap:6px;list-style:none;margin-inline:auto}
.links>li>a,.menu-trigger{position:relative;display:inline-flex;align-items:center;gap:6px;padding:10px 14px;font-size:.92rem;font-weight:500;color:var(--muted);transition:color .2s}
.links>li>a::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.links>li>a:hover,.menu-trigger:hover,.links>li>a.active{color:var(--text)}
.links>li>a:hover::after,.links>li>a.active::after{transform:scaleX(1)}
.menu-trigger svg{transition:transform .25s var(--ease)}
.has-menu{position:relative}
.menu{position:absolute;top:calc(100% + 10px);left:50%;width:300px;padding:8px;border-radius:16px;background:var(--glass);border:1px solid var(--glass-line);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translate(-50%,8px);transition:opacity .22s,transform .22s var(--ease),visibility .22s}
.menu::before{content:"";position:absolute;inset:-12px 0 auto;height:12px}
.has-menu:hover .menu,.has-menu.open .menu,.has-menu:focus-within .menu{opacity:1;visibility:visible;transform:translate(-50%,0)}
.has-menu:hover .menu-trigger svg,.has-menu.open .menu-trigger svg{transform:rotate(180deg)}
.m-item{display:flex;align-items:center;gap:12px;padding:10px;border-radius:12px;transition:background-color .2s}
.m-item:hover,.m-item:focus-visible{background:var(--surface-2)}
.m-item b{display:block;font-family:var(--display);font-size:.95rem;line-height:1.25}
.m-item small{font-size:.78rem;color:var(--muted)}
.m-ico{flex:none;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:#fff}
.c-ovetra{background:linear-gradient(135deg,#0f9e8f,#2dd4bf)}
.c-musin{background:linear-gradient(135deg,#6a4bff,#a78bfa)}
.c-ai{background:linear-gradient(135deg,#2563eb,#38bdf8)}
.nav-right{display:flex;align-items:center;gap:12px;flex:none}

/* theme toggle */
.theme-toggle{position:relative;width:62px;height:32px;border-radius:99px;border:1px solid var(--line-2);background:var(--surface);display:flex;align-items:center;padding:0 9px;color:var(--muted)}
.theme-toggle .t-sun{opacity:.8}
.theme-toggle .knob{position:absolute;top:3px;left:33px;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--grad);box-shadow:0 4px 12px -2px var(--glow);transition:left .35s var(--ease),background .35s}
[data-theme="light"] .theme-toggle{justify-content:flex-end}
[data-theme="light"] .theme-toggle .knob{left:3px;background:linear-gradient(135deg,#ffb547,#ff8a3d);box-shadow:0 4px 12px -2px rgba(255,150,60,.6)}
[data-theme="light"] .theme-toggle .t-sun{display:none}
[data-theme="light"] .theme-toggle .knob svg{display:none}
[data-theme="light"] .theme-toggle::after{content:"";width:12px;height:12px;border-radius:50%;background:currentColor;opacity:.35;-webkit-mask:radial-gradient(circle at 70% 30%,transparent 4px,#000 4.5px);mask:radial-gradient(circle at 70% 30%,transparent 4px,#000 4.5px)}

.menu-btn{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-2)}
.menu-btn span{display:block;width:18px;height:2px;background:var(--text);margin:4px auto;border-radius:2px;transition:.25s var(--ease)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:56px 0 72px;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(600px 420px at calc(70% + var(--px,0) * 30px) calc(40% + var(--py,0) * 30px),color-mix(in srgb,var(--orb-a) 30%,transparent),transparent 70%),
    radial-gradient(500px 380px at 15% 0%,color-mix(in srgb,var(--orb-b) 18%,transparent),transparent 70%),
    radial-gradient(420px 300px at 90% 95%,color-mix(in srgb,var(--orb-c) 14%,transparent),transparent 70%)}
.hero-bg::after{content:"";position:absolute;inset:0;background-image:radial-gradient(color-mix(in srgb,var(--text) 22%,transparent) 1px,transparent 1.2px);background-size:28px 28px;mask-image:radial-gradient(ellipse 60% 55% at 65% 45%,#000 10%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 60% 55% at 65% 45%,#000 10%,transparent 75%);opacity:.35}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;min-height:min(640px,calc(100vh - 150px))}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:99px;font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--a-teal);border:1px solid color-mix(in srgb,var(--a-teal) 40%,transparent);background:color-mix(in srgb,var(--a-teal) 8%,transparent)}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 10px currentColor}
.hero h1{font-size:clamp(2.3rem,5vw,3.9rem);margin:22px 0 22px}
.hero .lead{margin-bottom:32px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px}
.trust{list-style:none;display:flex;flex-wrap:wrap;gap:18px 28px;margin-top:48px;padding-top:28px;border-top:1px solid var(--line)}
.trust li{display:flex;align-items:center;gap:12px}
.t-ico{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:var(--a-violet);background:color-mix(in srgb,var(--a-violet) 12%,transparent);border:1px solid color-mix(in srgb,var(--a-violet) 25%,transparent);flex:none}
.trust b{display:block;font-size:.88rem;font-weight:600;line-height:1.3}
.trust small{font-size:.78rem;color:var(--muted)}

/* orb stage */
.stage{position:relative;aspect-ratio:1;width:100%;max-width:560px;margin-inline:auto;perspective:900px}
.orb{position:absolute;inset:4%;transform:translate3d(calc(var(--px,0) * -14px),calc(var(--py,0) * -14px),0) rotateX(calc(var(--py,0) * 6deg)) rotateY(calc(var(--px,0) * -6deg));transition:transform .6s var(--ease)}
.orb-core{position:absolute;inset:16%;border-radius:50%;filter:blur(2px);
  background:
    radial-gradient(circle at 35% 30%,rgba(255,255,255,.55),transparent 22%),
    conic-gradient(from 0deg,var(--orb-a),var(--orb-b),var(--orb-c),var(--orb-a));
  -webkit-mask:radial-gradient(circle,#000 64%,transparent 70.5%);mask:radial-gradient(circle,#000 64%,transparent 70.5%);
  animation:spin 18s linear infinite, morph 12s ease-in-out infinite;opacity:.9}
.orb-core::after{content:"";position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle at 50% 55%,transparent 30%,color-mix(in srgb,var(--bg) 55%,transparent) 75%)}
.orb::before{content:"";position:absolute;inset:6%;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--orb-a) 45%,transparent),transparent 65%);filter:blur(40px);animation:pulse 6s ease-in-out infinite}
.orb::after{content:"";position:absolute;inset:16%;border-radius:50%;border:1px solid rgba(255,255,255,.22);box-shadow:inset 0 0 60px color-mix(in srgb,var(--orb-a) 45%,transparent),0 0 80px -10px color-mix(in srgb,var(--orb-b) 60%,transparent);pointer-events:none}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes morph{0%,100%{border-radius:50%}33%{border-radius:46% 54% 52% 48%/52% 46% 54% 48%}66%{border-radius:54% 46% 48% 52%/46% 54% 46% 54%}}
@keyframes pulse{50%{opacity:.6;transform:scale(1.06)}}
.orbits{position:absolute;inset:0;width:100%;height:100%;animation:spin 80s linear infinite}
.orbits g{stroke:var(--orb-line)}
.spark{position:absolute;width:6px;height:6px;border-radius:50%;background:#fff;box-shadow:0 0 12px 3px var(--a-sky)}
.s1{top:12%;left:58%;animation:twinkle 3s ease-in-out infinite}
.s2{top:70%;left:8%;animation:twinkle 4s ease-in-out -1s infinite;box-shadow:0 0 12px 3px var(--a-violet)}
.s3{top:86%;left:72%;animation:twinkle 5s ease-in-out -2s infinite;box-shadow:0 0 12px 3px var(--a-teal)}
@keyframes twinkle{50%{opacity:.25;transform:scale(.6)}}
[data-theme="light"] .spark{background:var(--a-violet)}

/* 3D logo layer: sits over the orb; once mounted the conic core fades so the mark carries the centre */
.mark3d{position:absolute;inset:10%;z-index:1;pointer-events:none}
.mark3d canvas{width:100%!important;height:100%!important;opacity:0;animation:mark-in 1.2s var(--ease) .1s forwards}
@keyframes mark-in{from{opacity:0;transform:scale(.92)}to{opacity:1;transform:none}}
.stage:has(.mark3d.is-3d) .orb-core{opacity:.18;filter:blur(18px)}
.glass-chip{z-index:2}
.glass-chip{position:absolute;display:flex;align-items:center;gap:12px;padding:12px 18px 12px 12px;border-radius:16px;background:var(--glass);border:1px solid var(--glass-line);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);box-shadow:var(--shadow);transform:translate3d(calc(var(--px,0) * var(--d,10px)),calc(var(--py,0) * var(--d,10px)),0);transition:transform .6s var(--ease),border-color .25s}
.glass-chip:hover{border-color:color-mix(in srgb,var(--a-violet) 60%,transparent)}
.glass-chip b{display:block;font-family:var(--display);font-size:.95rem;line-height:1.25}
.glass-chip small{font-size:.76rem;color:var(--muted)}
.g1{top:8%;right:0;--d:18px}
.g2{top:42%;left:-2%;--d:26px}
.g3{bottom:8%;right:4%;--d:12px}

/* ---------- Ribbon ---------- */
.ribbon{border-block:1px solid var(--line);background:var(--bg-2);overflow:hidden;padding:18px 0;transition:background-color .5s}
.ribbon-track{display:flex;gap:44px;width:max-content;animation:slide 40s linear infinite;font-family:var(--display);font-weight:700;font-size:1rem;color:var(--muted)}
.ribbon-track span{display:flex;align-items:center;gap:44px;white-space:nowrap}
.ribbon-track span::after{content:"✦";color:var(--a-violet)}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- Sections ---------- */
section{padding:112px 0}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin-bottom:48px}

/* filters */
.filters{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:28px}
.filters button{padding:.55em 1.1em;border-radius:99px;border:1px solid var(--line-2);background:var(--surface);font-size:.88rem;font-weight:500;color:var(--muted)}
.filters button:hover{color:var(--text);border-color:var(--a-violet)}
.filters button[aria-pressed="true"]{background:var(--grad);border-color:transparent;color:#fff}
.filters .count{margin-left:auto;font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;color:var(--faint);text-transform:uppercase}

/* product cards */
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.product{--rx:0deg;--ry:0deg;--mx:50%;--my:0%;position:relative;display:flex;flex-direction:column;padding:28px 28px 26px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);overflow:hidden;transform:perspective(900px) rotateX(var(--rx)) rotateY(var(--ry));transform-style:preserve-3d;min-height:380px}
.product[hidden]{display:none}
.product::before{content:"";position:absolute;inset:0 0 auto;height:3px;background:var(--accent);opacity:.85}
.p-glow{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .35s;background:radial-gradient(420px circle at var(--mx) var(--my),color-mix(in srgb,var(--accent) 22%,transparent),transparent 60%)}
.product:hover{border-color:color-mix(in srgb,var(--accent) 55%,transparent);box-shadow:0 30px 60px -30px color-mix(in srgb,var(--accent) 60%,transparent);transform:perspective(900px) rotateX(var(--rx)) rotateY(var(--ry)) translateY(-6px)}
.product:hover .p-glow{opacity:1}
.p-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:34px}
.p-ico{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 80%,#000),var(--accent));box-shadow:0 12px 28px -10px var(--accent)}
.p-num{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;color:var(--faint)}
.p-kicker{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.product h3{font-size:1.75rem;margin:8px 0 4px}
.p-area{font-size:.85rem;color:var(--muted);font-weight:500}
.product p{color:var(--muted);font-size:.96rem;margin-top:14px;flex:1}
.p-link{display:inline-flex;align-items:center;gap:.5em;margin-top:24px;font-weight:600;color:var(--text);align-self:flex-start;padding:0}
.p-link svg{color:var(--accent);transition:transform .25s var(--ease)}
.product:hover .p-link svg,.p-link:hover svg{transform:translateX(6px)}
.p-note{margin-top:24px;padding:18px 22px;border-radius:14px;background:var(--surface);border:1px dashed var(--line-2);color:var(--muted);font-size:.95rem}
.p-note a{color:var(--a-sky);font-weight:600}
.product.flash{animation:flash 1.4s var(--ease)}
@keyframes flash{30%{box-shadow:0 0 0 3px var(--accent),0 30px 60px -30px var(--accent)}}

/* approach */
.approach{position:relative;background:var(--bg-2);border-block:1px solid var(--line);overflow:hidden;transition:background-color .5s}
.approach::before{content:"";position:absolute;left:-200px;bottom:-260px;width:640px;height:640px;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--a-violet) 22%,transparent),transparent);pointer-events:none}
.pillars{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pillar{padding:34px 30px 36px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line)}
.pillar:hover{border-color:var(--line-2);transform:translateY(-4px)}
.pillar .n{font-family:var(--mono);font-size:.78rem;color:var(--a-violet)}
.pillar h3{margin:18px 0 12px;font-size:1.28rem}
.pillar p{color:var(--muted);font-size:.97rem}

/* about */
.about{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}
.about h2{margin-bottom:26px}
.about p{color:var(--muted);margin-bottom:16px;max-width:58ch}
.about p.big{font-family:var(--display);font-weight:700;font-size:1.35rem;color:var(--text);line-height:1.4}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.tags span{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;padding:7px 12px;border-radius:99px;border:1px solid var(--line-2);color:var(--muted)}
.about-card{position:relative;border-radius:28px;background:var(--surface);border:1px solid var(--line);display:grid;place-items:center;aspect-ratio:1/.9;overflow:hidden}
.about-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 45%,color-mix(in srgb,var(--a-blue) 25%,transparent),transparent 55%)}
.about-card::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:40px 40px;-webkit-mask-image:radial-gradient(circle,#000 20%,transparent 70%);mask-image:radial-gradient(circle,#000 20%,transparent 70%)}
.about-mark{position:relative;z-index:1;width:44%;height:auto;filter:drop-shadow(0 24px 40px rgba(60,100,255,.35))}
.word-line{position:absolute;z-index:1;bottom:22px;left:0;right:0;text-align:center;font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}

/* faq */
#faq{padding-top:0}
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px}
details{border-bottom:1px solid var(--line)}
details:first-child{border-top:1px solid var(--line)}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0;font-family:var(--display);font-weight:700;font-size:1.08rem;transition:color .2s}
summary:hover{color:var(--a-sky)}
summary::-webkit-details-marker{display:none}
.pm{position:relative;flex:none;width:32px;height:32px;border-radius:50%;border:1px solid var(--line-2);transition:transform .3s var(--ease),background .3s,border-color .3s}
.pm::before,.pm::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;border-radius:2px;background:currentColor;transform:translate(-50%,-50%)}
.pm::after{transform:translate(-50%,-50%) rotate(90deg)}
details[open] .pm{transform:rotate(45deg);background:var(--grad);border-color:transparent;color:#fff}
details p{color:var(--muted);padding:0 48px 24px 0}

/* contact */
.contact{padding-top:0}
.contact-box{position:relative;overflow:hidden;border-radius:28px;padding:72px;display:grid;grid-template-columns:1fr 1fr;gap:56px;background:var(--bg-3);border:1px solid var(--line)}
.contact-box::before{content:"";position:absolute;right:-160px;top:-200px;width:560px;height:560px;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--a-violet) 30%,transparent),transparent);pointer-events:none}
.contact-box::after{content:"";position:absolute;left:-120px;bottom:-220px;width:460px;height:460px;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--a-teal) 18%,transparent),transparent);pointer-events:none}
.contact-box>*{position:relative;z-index:1}
.contact-box h2{margin-bottom:18px}
.contact-box p{color:var(--muted)}
.mail{display:inline-flex;align-items:center;gap:8px;margin-top:28px;font-family:var(--display);font-weight:700;font-size:1.3rem;padding-bottom:4px;background:var(--grad) left bottom/100% 2px no-repeat}
.mail svg{transition:transform .25s var(--ease)}
.mail:hover svg{transform:translateX(4px)}
form{display:grid;gap:14px}
label{font-size:.8rem;color:var(--muted);display:grid;gap:6px;font-weight:500}
input,select,textarea{width:100%;padding:13px 14px;border-radius:12px;border:1px solid var(--line-2);background:var(--input);color:var(--text)}
select option{color:#0b1a3d;background:#fff}
input::placeholder,textarea::placeholder{color:var(--faint)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--a-violet);box-shadow:0 0 0 4px color-mix(in srgb,var(--a-violet) 18%,transparent)}
input[aria-invalid="true"]{border-color:#f0627a}
textarea{min-height:110px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form .btn{justify-self:start;margin-top:4px}
.form-note{font-size:.78rem;color:var(--faint)}

/* footer */
footer{padding:48px 0 40px;border-top:1px solid var(--line);margin-top:112px}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;align-items:center}
.foot p{color:var(--faint);font-size:.85rem}
.foot ul{display:flex;flex-wrap:wrap;gap:24px;list-style:none;font-size:.9rem;color:var(--muted)}
.foot ul a{transition:color .2s}
.foot ul a:hover{color:var(--text)}

/* scroll reveal: content stays readable, motion is short */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.products .reveal:nth-child(2),.pillars .reveal:nth-child(2){transition-delay:.08s}
.products .reveal:nth-child(3),.pillars .reveal:nth-child(3){transition-delay:.16s}

/* ---------- Responsive ---------- */
@media (max-width:1020px){
  .hero-grid,.sec-head,.about,.faq-grid,.contact-box{grid-template-columns:1fr}
  .hero-grid{min-height:0}
  .stage{max-width:480px}
  .products,.pillars{grid-template-columns:1fr}
  .products{max-width:620px}
  .product{min-height:0}
  .contact-box{padding:48px 32px}
  .about-card{max-width:460px}
}
@media (max-width:860px){
  .links{position:absolute;top:76px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 18px;background:var(--bg);border-bottom:1px solid var(--line);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s,transform .25s var(--ease),visibility .25s}
  .nav.open .links{opacity:1;visibility:visible;transform:none}
  .links>li>a,.menu-trigger{width:100%;padding:14px 4px;border-bottom:1px solid var(--line);font-size:1rem}
  .links>li>a::after{display:none}
  .menu{position:static;width:auto;transform:none;opacity:1;visibility:visible;display:none;box-shadow:none;margin:6px 0;background:var(--surface)}
  .has-menu.open .menu{display:block;transform:none}
  .has-menu:hover .menu{transform:none}
  .menu-btn{display:block}
  .nav-right .btn-sm{display:none}
  .nav.open .menu-btn span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .nav.open .menu-btn span:nth-child(2){opacity:0}
  .nav.open .menu-btn span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
}
@media (max-width:600px){
  section{padding:80px 0}
  .hero{padding:36px 0 64px}
  .trust{flex-direction:column;gap:14px;margin-top:36px}
  .glass-chip{padding:8px 12px 8px 8px;gap:8px}
  .glass-chip .m-ico{width:30px;height:30px}
  .glass-chip small{display:none}
  .g2{left:0}
  .row2{grid-template-columns:1fr}
  .filters .count{margin-left:0;width:100%}
  .contact-box{padding:40px 22px;border-radius:22px}
  details p{padding-right:0}
  .product{padding:24px 22px}
}

/* touch: no hover tilt, keep cards flat */
@media (hover:none){
  .product:hover{transform:none}
  .p-glow{display:none}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  .orb,.glass-chip{transform:none!important}
  .mark3d canvas{opacity:1}
}

/* data-privacy line on the AI Analytics card */
.product .p-trust{flex:none;margin-top:12px;padding:10px 12px;border-radius:10px;font-size:.84rem;color:var(--text);background:color-mix(in srgb,var(--accent) 10%,transparent);border:1px solid color-mix(in srgb,var(--accent) 28%,transparent)}
.product .p-trust strong{display:block;font-weight:600;margin-bottom:2px}
.foot .foot-tag{max-width:36ch;margin-right:auto}
/* product feature list */
.product .p-feats,.pd .p-feats{list-style:none;display:grid;gap:9px;margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.product .p-feats li,.pd .p-feats li{display:flex;gap:9px;align-items:flex-start;font-size:.9rem;line-height:1.45;color:var(--text)}
.product .p-feats svg,.pd .p-feats svg{flex:none;margin-top:2px;color:var(--accent)}
.product p:has(+ .p-feats){flex:none}
.product .p-feats + .p-trust{margin-bottom:auto}
.product .p-feats:last-of-type{margin-bottom:auto}

/* =========================================================
   Multi-site layer: brand themes + product-page components
   ========================================================= */
:root{--glow:rgba(110,90,255,.7)}
html[data-brand="oisol"]{--a-violet:#3d6bff;--a-blue:#0844ff;--a-teal:#00c6e8;--a-sky:#00b4f0;--glow:rgba(8,68,255,.6);
  --grad:linear-gradient(100deg,#0844ff 0%,#1a7bff 55%,#00b8e6 100%);--grad-text:linear-gradient(95deg,#4d7dff 0%,#2fa4ff 50%,#22d3ee 100%);
  --orb-a:#1f4bff;--orb-b:#0a8cff;--orb-c:#00c6e8}
html[data-brand="oisol"][data-theme="light"]{--grad-text:linear-gradient(95deg,#0844ff 0%,#0a7ee0 55%,#0596b8 100%);--orb-a:#8fa8ff;--orb-b:#7cc4ff;--orb-c:#7fe6f5}
html[data-brand="osalytix"]{--a-violet:#2f8cff;--a-blue:#2f6bff;--a-teal:#03ad9c;--a-sky:#029bfc;--glow:rgba(2,155,252,.55);
  --grad:linear-gradient(100deg,#2f6bff 0%,#029bfc 55%,#03ad9c 100%);--grad-text:linear-gradient(95deg,#4d8dff 0%,#1fb0ff 50%,#2dd4bf 100%);
  --orb-a:#2a5bff;--orb-b:#029bfc;--orb-c:#03ad9c}
html[data-brand="osalytix"][data-theme="light"]{--grad-text:linear-gradient(95deg,#1a4fd6 0%,#0284d6 55%,#038f81 100%);--orb-a:#93b4ff;--orb-b:#82cfff;--orb-c:#7fe3d6}
html[data-brand="musin"]{--a-violet:#a855f7;--a-blue:#8b5cf6;--a-teal:#ff6b6b;--a-sky:#e879f9;--glow:rgba(217,70,239,.55);
  --grad:linear-gradient(100deg,#8b5cf6 0%,#d946ef 55%,#ff5a5f 100%);--grad-text:linear-gradient(95deg,#a78bfa 0%,#e879f9 50%,#ff8a80 100%);
  --orb-a:#7c3aed;--orb-b:#d946ef;--orb-c:#ff6b6b}
html[data-brand="musin"][data-theme="light"]{--grad-text:linear-gradient(95deg,#6d28d9 0%,#c026d3 55%,#e5484d 100%);--orb-a:#c4b5fd;--orb-b:#f0abfc;--orb-c:#fecaca}
html[data-brand="ovetra"]{--a-violet:#14b8a6;--a-blue:#0ea5e9;--a-teal:#10b981;--a-sky:#2dd4bf;--glow:rgba(20,184,166,.5);
  --grad:linear-gradient(100deg,#0d9488 0%,#14b8a6 50%,#f59e0b 120%);--grad-text:linear-gradient(95deg,#2dd4bf 0%,#34d399 50%,#fbbf24 100%);
  --orb-a:#0d9488;--orb-b:#10b981;--orb-c:#f59e0b}
html[data-brand="ovetra"][data-theme="light"]{--grad-text:linear-gradient(95deg,#0f766e 0%,#059669 55%,#d97706 100%);--orb-a:#99f6e4;--orb-b:#a7f3d0;--orb-c:#fde68a}

/* wordmark for products without a logo file yet */
.brand .glyph{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;color:#fff;background:var(--grad);box-shadow:0 6px 18px -6px var(--glow)}
.by-oisol{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);border-left:1px solid var(--line-2);padding-left:.6rem;margin-left:.15rem;font-weight:500}

/* generic split layout */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.rev>:first-child{order:2}
.split h2{margin-bottom:18px}
.check-list{list-style:none;display:grid;gap:12px;margin-top:24px}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:var(--muted)}
.check-list li b{color:var(--text);font-weight:600}
.check-list svg{flex:none;margin-top:3px;color:var(--a-teal)}

/* feature grid */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature{padding:28px 26px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);transition:transform .35s var(--ease),border-color .3s,box-shadow .3s}
.feature:hover{transform:translateY(-5px);border-color:color-mix(in srgb,var(--a-violet) 45%,transparent);box-shadow:0 26px 50px -30px var(--glow)}
.feature .f-ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;color:#fff;background:var(--grad);box-shadow:0 10px 24px -10px var(--glow);margin-bottom:20px}
.feature h3{font-size:1.15rem;margin-bottom:8px}
.feature p{color:var(--muted);font-size:.95rem}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
.step{position:relative;padding:26px 22px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line)}
.step::before{counter-increment:step;content:"0" counter(step);font-family:var(--mono);font-size:.75rem;color:var(--a-violet);display:block;margin-bottom:14px}
.step h3{font-size:1.05rem;margin-bottom:6px}
.step p{color:var(--muted);font-size:.92rem}

/* trust / callout band */
.callout{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start;padding:30px;border-radius:var(--r);background:color-mix(in srgb,var(--a-teal) 8%,var(--surface));border:1px solid color-mix(in srgb,var(--a-teal) 30%,transparent)}
.callout .c-ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;color:var(--a-teal);background:color-mix(in srgb,var(--a-teal) 14%,transparent)}
.callout h3{font-size:1.25rem;margin-bottom:6px}
.callout p{color:var(--muted)}

/* audience cards */
.aud-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.aud{padding:24px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line)}
.aud .tag{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--a-violet)}
.aud h3{margin:10px 0 6px;font-size:1.1rem}
.aud p{color:var(--muted);font-size:.93rem}

/* product hero visual frame */
.hero-visual{position:relative;display:grid;place-items:center;min-height:500px}
.hero-visual::before{content:"";position:absolute;inset:8%;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--orb-a) 40%,transparent),transparent 65%);filter:blur(30px)}

/* phone mock-up */
.phone{position:relative;flex:none;width:280px;aspect-ratio:9/18.5;border-radius:44px;padding:11px;background:linear-gradient(160deg,#2a2f45,#0c0f1c);box-shadow:0 50px 90px -40px rgba(0,0,0,.8),inset 0 0 0 1px rgba(255,255,255,.08);transform:rotate(-4deg) translate3d(calc(var(--px,0) * -10px),calc(var(--py,0) * -10px),0);transition:transform .6s var(--ease)}
.phone.alt{transform:rotate(5deg) translate3d(calc(var(--px,0) * 14px),calc(var(--py,0) * 14px),0)}
.phone .screen{position:relative;height:100%;border-radius:34px;overflow:hidden;padding:44px 15px 16px;color:#f4f2ff;font-size:.78rem;display:flex;flex-direction:column;gap:11px}
.phone .screen::before{content:"";position:absolute;top:10px;left:50%;width:86px;height:24px;border-radius:14px;background:#05060c;transform:translateX(-50%)}
.phone .s-title{text-align:center;font-weight:600;font-size:.84rem}
.phone .panel{border-radius:16px;padding:11px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1)}
.phone .panel h4{font-family:var(--body);font-size:.7rem;font-weight:600;margin-bottom:8px;display:flex;gap:6px;align-items:center}
.phone .muted{color:rgba(255,255,255,.6);font-size:.64rem}
.phones{position:relative;display:flex;justify-content:center;align-items:center}
.phones .phone + .phone{margin-left:-80px;margin-top:90px;z-index:-1}

/* Musin screen parts */
.screen.musin{background:linear-gradient(180deg,#3b1d6e,#5b2a86 45%,#2a1550)}
.fret{position:relative;height:92px;border-radius:8px;background:#3a2a20;overflow:hidden}
.fret i{position:absolute;left:0;right:0;height:1px;background:rgba(255,255,255,.5)}
.fret b{position:absolute;top:0;bottom:0;width:1px;background:rgba(255,255,255,.18)}
.fret .dot{position:absolute;width:15px;height:15px;border-radius:50%;background:#ff4d5e;box-shadow:0 0 0 4px rgba(255,77,94,.3);transform:translate(-50%,-50%);font-size:.55rem;display:grid;place-items:center;font-weight:700}
.fret .ring{position:absolute;width:14px;height:14px;border-radius:50%;border:2px solid #ff4d5e;transform:translate(-50%,-50%)}
.chordrow{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.chordrow .big{font-family:var(--display);font-weight:800;font-size:1.6rem;background:linear-gradient(90deg,#c084fc,#f472b6);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.15}
.chordrow .now{background:rgba(255,77,94,.25)}
.lanes{position:relative;display:grid;gap:6px}
.lane{position:relative;height:22px;border-radius:7px;background:rgba(255,255,255,.06)}
.lane span{position:absolute;top:50%;width:11px;height:11px;border-radius:50%;transform:translate(-50%,-50%)}
.lane em{position:absolute;left:5px;top:50%;transform:translateY(-50%);font-style:normal;font-size:.54rem;font-weight:700;padding:1px 5px;border-radius:4px;background:rgba(0,0,0,.55)}
.lanes .play{position:absolute;top:-4px;bottom:-4px;left:36%;width:2px;background:#fff;border-radius:2px}
.mixbar{height:6px;border-radius:6px;background:rgba(255,255,255,.15);position:relative;margin:7px 0 9px}
.mixbar span{position:absolute;left:0;top:0;bottom:0;border-radius:6px;background:#ff4d5e}
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:3px;border-radius:10px;background:rgba(255,255,255,.08);font-size:.6rem;text-align:center}
.seg span{padding:5px 0;border-radius:8px}
.seg .on{background:rgba(255,255,255,.2)}
.player{margin-top:auto;display:flex;justify-content:center;align-items:center;gap:18px;font-size:.62rem;color:rgba(255,255,255,.7)}
.player .pp{width:46px;height:46px;border-radius:50%;background:#ff4d5e;display:grid;place-items:center;color:#fff}
.screen.karaoke-bg{background:linear-gradient(180deg,#7a8f3a,#556b23 60%,#2f3d12)}
.k-lines{font-family:var(--display);font-weight:800;font-size:1.05rem;line-height:1.35;display:grid;gap:12px;margin-top:6px}
.k-lines .past{color:rgba(255,255,255,.45)}
.k-lines .now{color:#fff}
.k-lines .now em{font-style:normal;color:rgba(255,255,255,.45)}
.k-lines .next{color:rgba(0,0,0,.42)}

/* Ovetra screen parts */
.screen.ovetra{background:linear-gradient(180deg,#0b3b3a,#0f4f4a 50%,#0a2e2c)}
.pet-head{display:flex;align-items:center;gap:10px}
.pet-ava{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#fbbf24,#f59e0b);display:grid;place-items:center;color:#3b2a06;flex:none}
.meter{height:6px;border-radius:6px;background:rgba(255,255,255,.15);overflow:hidden;margin-top:6px}
.meter span{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,#34d399,#fbbf24)}
.pill-row{display:flex;flex-wrap:wrap;gap:6px}
.pill-row span{font-size:.6rem;padding:4px 8px;border-radius:99px;background:rgba(255,255,255,.1)}
.vet-btn{display:flex;align-items:center;justify-content:center;gap:6px;padding:11px;border-radius:12px;background:linear-gradient(90deg,#14b8a6,#f59e0b);color:#062421;font-weight:700;font-size:.72rem}
.vet-card{display:flex;gap:10px;align-items:center}
.vet-ava{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#5eead4,#0d9488);flex:none;display:grid;place-items:center;color:#042f2e;font-weight:800;font-size:.7rem}
.online{display:inline-block;width:7px;height:7px;border-radius:50%;background:#34d399;margin-right:4px}

/* Osalytix dashboard mock */
.dash{position:relative;width:100%;max-width:640px;border-radius:18px;background:var(--surface-solid);border:1px solid var(--line-2);box-shadow:var(--shadow);overflow:hidden}
.dash-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line)}
.dash-bar i{width:9px;height:9px;border-radius:50%;background:var(--line-2)}
.dash-bar small{margin-left:auto;margin-right:92px;font-family:var(--mono);font-size:.62rem;color:var(--faint);letter-spacing:.08em}
.dash-body{padding:18px}
.dash-eyebrow{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.dash-h{font-family:var(--display);font-weight:700;font-size:1rem;margin:2px 0 12px}
.dash-tabs{display:flex;gap:14px;flex-wrap:wrap;font-size:.72rem;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:8px;margin-bottom:14px}
.dash-tabs .on{color:var(--a-sky);font-weight:600;box-shadow:0 10px 0 -8px var(--a-sky)}
.dash-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:12px}
.finding{border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--surface)}
.finding .ok{float:right;font-size:.58rem;color:#10b981;font-weight:600}
.finding h4{font-family:var(--body);font-size:.74rem;margin-bottom:4px}
.finding p{font-size:.66rem;color:var(--muted);margin-bottom:8px}
.finding .ev{font-size:.62rem;color:var(--a-sky);font-weight:600;margin-top:8px;display:block}
.hbar{display:grid;grid-template-columns:50px 1fr;gap:6px;align-items:center;font-size:.58rem;color:var(--muted);margin-top:4px}
.hbar span{height:8px;border-radius:4px;background:var(--a-sky)}
.histo{display:flex;align-items:flex-end;gap:4px;height:74px;margin-top:6px}
.histo span{flex:1;border-radius:3px 3px 0 0;background:color-mix(in srgb,var(--a-sky) 80%,transparent)}
.ask{margin-top:12px;display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:12px;border:1px solid var(--line-2);font-size:.72rem;color:var(--muted)}
.ask .spark{width:22px;height:22px;border-radius:7px;display:grid;place-items:center;background:var(--grad);color:#fff;font-size:.7rem;flex:none}
.sample-tag{position:absolute;top:12px;right:14px;font-family:var(--mono);font-size:.56rem;letter-spacing:.12em;color:var(--faint);border:1px solid var(--line-2);border-radius:99px;padding:2px 8px;background:var(--surface-solid);z-index:2}

/* product link cards on the OISOL site */
.product .p-site{display:inline-flex;align-items:center;gap:.5em;margin-top:22px;font-weight:600;color:var(--text);align-self:flex-start}
.product .p-site svg{color:var(--accent);transition:transform .25s var(--ease)}
.product:hover .p-site svg{transform:translateX(6px)}

/* services list */
.services{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}

/* closing CTA band */
.cta-band{position:relative;overflow:hidden;border-radius:28px;padding:64px;text-align:center;background:var(--bg-3);border:1px solid var(--line)}
.cta-band::before{content:"";position:absolute;inset:-40% 20% auto;height:420px;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--orb-a) 35%,transparent),transparent);pointer-events:none}
.cta-band>*{position:relative}
.cta-band h2{margin-bottom:14px}
.cta-band p{color:var(--muted);max-width:52ch;margin:0 auto 28px}
.cta-band .hero-ctas{justify-content:center}
.section-tight{padding-top:0}

@media (max-width:1020px){
  .split,.features,.aud-grid{grid-template-columns:1fr}
  .split.rev>:first-child{order:0}
  .steps,.services{grid-template-columns:repeat(2,1fr)}
  .hero-visual{min-height:440px}
}
@media (max-width:600px){
  .steps,.services{grid-template-columns:1fr}
  .phone{width:236px}
  .phones .phone + .phone{display:none}
  .dash-grid{grid-template-columns:1fr}
  .cta-band{padding:40px 22px}
  .callout{grid-template-columns:1fr}
  .by-oisol{display:none}
}

/* ---------- Form status + spam trap ---------- */
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-status{font-size:.9rem;padding:12px 14px;border-radius:12px;background:color-mix(in srgb,#f0627a 12%,transparent);border:1px solid color-mix(in srgb,#f0627a 40%,transparent);color:var(--text)}
.form-status.ok{background:color-mix(in srgb,var(--a-teal) 12%,transparent);border-color:color-mix(in srgb,var(--a-teal) 45%,transparent)}
button[disabled]{opacity:.6;pointer-events:none}

/* ---------- Waitlist + app store badges ---------- */
.waitlist{padding-top:0}
.wl-box{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center;padding:56px;border-radius:28px;background:var(--surface);border:1px solid var(--line-2)}
.wl-box h2{margin-bottom:14px}
.wl-box p{color:var(--muted)}
.stores{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.store{display:inline-grid;gap:2px;padding:10px 18px;border-radius:12px;border:1px solid var(--line-2);background:var(--surface-2);min-width:150px}
.store small{font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}
.store b{font-family:var(--display);font-size:1.05rem;color:var(--text)}
a.store:hover{border-color:var(--a-violet)}
.store.is-soon{border-style:dashed}
@media (max-width:860px){.wl-box{grid-template-columns:1fr;padding:32px 24px;gap:28px}}

/* ---------- OISOL product pop-up ---------- */
dialog.pd{margin:auto;width:min(520px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;padding:32px;border-radius:24px;border:1px solid var(--line-2);border-top:3px solid var(--accent);background:var(--surface-solid);color:var(--text);box-shadow:var(--shadow)}
dialog.pd::backdrop{background:rgba(4,8,20,.6);backdrop-filter:blur(6px)}
dialog.pd[open]{animation:pd-in .28s var(--ease)}
@keyframes pd-in{from{opacity:0;transform:translateY(12px) scale(.98)}}
.pd .p-ico{margin-bottom:18px}
.pd h3{font-size:1.75rem;margin:8px 0 4px}
.pd p{color:var(--muted);margin-top:14px}
.pd .p-feats{margin-top:18px}
.pd-x{position:absolute;top:14px;right:14px;width:40px;height:40px;border-radius:12px;font-size:1.5rem;line-height:1;color:var(--muted)}
.pd-x:hover{background:var(--surface-2);color:var(--text)}
.pd-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
@media (prefers-reduced-motion:reduce){dialog.pd[open]{animation:none}}

/* ======================================================================
   Effects kit (fx.js). Every rule here is scoped to .fx / .fx-pointer, so the
   sites still look complete if the script doesn't run.
   ====================================================================== */
@property --ang{syntax:"<angle>";inherits:false;initial-value:0deg}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}

/* page fade out when moving between sites */
.fx.fx-leave body{opacity:0;transition:opacity .25s ease}

/* custom cursor */
.fx-pointer,.fx-pointer *{cursor:none}
.fx-pointer input,.fx-pointer textarea{cursor:text}
.fx-pointer select{cursor:pointer}
.fx-pointer.cur-native,.fx-pointer.cur-native *{cursor:auto}
.fx-pointer.cur-native a,.fx-pointer.cur-native button{cursor:pointer}
.cur-dot,.cur-ring{position:fixed;left:0;top:0;z-index:9999;pointer-events:none;will-change:transform}
.cur-dot{width:6px;height:6px;margin:-3px 0 0 -3px;border-radius:50%;background:var(--a-sky);box-shadow:0 0 12px 2px var(--a-sky)}
.cur-ring{width:36px;height:36px;margin:-18px 0 0 -18px;display:grid;place-items:center}
.cur-ring::before{content:"";position:absolute;inset:0;border-radius:50%;border:1.5px solid color-mix(in srgb,var(--a-violet) 70%,transparent);transition:transform .3s var(--ease),background-color .3s,border-color .3s,opacity .3s}
.cur-ring span{position:relative;font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;opacity:0;transition:opacity .2s}
.cur-ring.is-link::before{transform:scale(1.55);background:color-mix(in srgb,var(--a-violet) 14%,transparent);border-color:var(--a-sky)}
.cur-ring.has-label::before{transform:scale(2.3);background:color-mix(in srgb,var(--a-violet) 75%,transparent);border-color:transparent}
.cur-ring.has-label span{opacity:1}
.cur-ring.is-text::before{opacity:0}
.cur-ring.is-down::before{transform:scale(.8)}
.cur-out .cur-dot,.cur-out .cur-ring,.cur-native .cur-dot,.cur-native .cur-ring,.cur-native .fx-trail{opacity:0}
.cur-dot{transition:opacity .2s}

/* mouse spotlight over a fine grid, behind the content */
.fx-grid{position:fixed;inset:0;z-index:-1;pointer-events:none}
.fx-grid::before{content:"";position:absolute;inset:0;background:radial-gradient(520px circle at var(--cx,50%) var(--cy,30%),color-mix(in srgb,var(--a-violet) 9%,transparent),transparent 70%)}
.fx-grid::after{content:"";position:absolute;inset:0;background-image:linear-gradient(color-mix(in srgb,var(--text) 9%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--text) 9%,transparent) 1px,transparent 1px);background-size:44px 44px;-webkit-mask:radial-gradient(300px circle at var(--cx,50%) var(--cy,30%),#000,transparent 75%);mask:radial-gradient(300px circle at var(--cx,50%) var(--cy,30%),#000,transparent 75%)}

/* hero field canvas sits behind the hero copy */
.fx-field{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}

/* headlines rise in, line by line */
.fx-split .ln{display:block;overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em}
.fx-split .ln>span{display:inline-block}
.hero h1.fx-split .ln>span{animation:fx-rise 1s var(--ease) calc(var(--i) * .12s + .15s) both}
.reveal .fx-split .ln>span,.reveal.fx-split .ln>span{transform:translateY(105%);transition:transform .9s var(--ease) calc(var(--i) * .1s + .1s)}
.reveal.in .fx-split .ln>span,.reveal.in.fx-split .ln>span{transform:none}
@keyframes fx-rise{from{transform:translateY(105%)}}

/* holographic product cards: a colour sheen follows the mouse */
.fx-pointer .product::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .4s;mix-blend-mode:screen;
  background:linear-gradient(115deg,transparent 25%,rgba(255,90,210,.13) 38%,rgba(90,200,255,.16) 50%,rgba(120,255,190,.12) 62%,transparent 75%);background-size:260% 260%;background-position:var(--mx) var(--my)}
.fx-pointer .product:hover::after{opacity:1}
[data-theme="light"].fx-pointer .product::after{mix-blend-mode:multiply;opacity:0}
[data-theme="light"].fx-pointer .product:hover::after{opacity:.6}

/* other cards: a soft light under the mouse and a lit edge */
.fx-card{position:relative}
.fx-card::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .35s;
  background:radial-gradient(260px circle at var(--mx) var(--my),color-mix(in srgb,var(--a-violet) 13%,transparent),transparent 70%);
  box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--a-sky) 35%,transparent)}
.fx-card:hover::after{opacity:1}

/* buttons: magnetic pull, a light sweep on primary, a moving gradient edge on outline */
.fx .btn{transition:transform .25s var(--ease),box-shadow .25s,background-color .25s,border-color .25s,translate .45s var(--ease)}
.fx .theme-toggle,.fx .store{transition:translate .45s var(--ease),border-color .3s,background-color .5s}
.fx .btn-primary::before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.38) 50%,transparent 70%);transform:translateX(-120%);animation:fx-shine 5s ease-in-out 1.2s infinite}
@keyframes fx-shine{0%,62%{transform:translateX(-120%)}82%,100%{transform:translateX(120%)}}
.fx .btn-outline{border:1px solid transparent;background:linear-gradient(var(--bg),var(--bg)) padding-box,conic-gradient(from var(--ang),var(--line-2) 0 55%,var(--a-violet) 70%,var(--a-sky) 82%,var(--line-2) 95%) border-box;animation:fx-spin-border 5s linear infinite}
.fx .btn-outline:hover{background:linear-gradient(var(--bg-3),var(--bg-3)) padding-box,conic-gradient(from var(--ang),var(--a-violet),var(--a-sky),var(--a-teal),var(--a-violet)) border-box}
@keyframes fx-spin-border{to{--ang:360deg}}

/* header: shrinks into a floating glass bar on scroll (desktop) */
@media (min-width:861px){
  .fx .nav{transition:height .4s var(--ease),margin .4s var(--ease),padding .4s var(--ease),background-color .4s,border-color .4s,box-shadow .4s,border-radius .4s;border:1px solid transparent}
  .fx header.scrolled{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;border-color:transparent}
  .fx header.scrolled .nav{height:60px;margin-top:10px;padding:0 10px 0 18px;border-radius:18px;background:color-mix(in srgb,var(--bg) 70%,transparent);backdrop-filter:saturate(1.6) blur(18px);-webkit-backdrop-filter:saturate(1.6) blur(18px);border-color:var(--glass-line);box-shadow:0 18px 40px -24px rgba(0,0,0,.6)}
}

/* things that build on scroll (only once the script has armed them) */
.fx-armed.dash .finding{opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.fx-armed.dash .finding:nth-child(2){transition-delay:.15s}
.fx-armed.dash .hbar span{transform:scaleX(0);transform-origin:left;transition:transform 1s var(--ease) .35s}
.fx-armed.dash .histo span{transform:scaleY(0);transform-origin:bottom;transition:transform .8s var(--ease)}
.fx-armed.dash .histo span:nth-child(n){transition-delay:calc(.4s + var(--n,0) * 60ms)}
.fx-armed.dash.built .finding{opacity:1;transform:none}
.fx-armed.dash.built .hbar span,.fx-armed.dash.built .histo span{transform:none}

/* a question typed into the search box, then its answer */
.ask[data-typing]{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.ask .typed::after{content:"";display:inline-block;width:2px;height:1em;margin-left:2px;vertical-align:-2px;background:var(--a-sky);animation:fx-caret 1s steps(1) infinite}
@keyframes fx-caret{50%{opacity:0}}
.ask .answer{flex-basis:100%;font-size:.78em;color:var(--text);padding:6px 10px;border-radius:8px;background:color-mix(in srgb,var(--a-teal) 14%,transparent);border:1px solid color-mix(in srgb,var(--a-teal) 35%,transparent);opacity:0;transform:translateY(4px);transition:opacity .4s,transform .4s var(--ease)}
.ask .answer:empty{display:none}
.ask .answer.show{opacity:1;transform:none}

/* Ovetra: paw cursor, paw prints, heartbeat line */
[data-brand="ovetra"] .cur-dot{width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:0;box-shadow:none;background:#5eead4;filter:drop-shadow(0 0 5px rgba(45,212,191,.9));
  -webkit-mask:var(--paw) center/contain no-repeat;mask:var(--paw) center/contain no-repeat;
  --paw:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cellipse cx='6' cy='10' rx='2.2' ry='2.8'/%3E%3Cellipse cx='10' cy='5.8' rx='2.2' ry='2.8'/%3E%3Cellipse cx='14.5' cy='5.8' rx='2.2' ry='2.8'/%3E%3Cellipse cx='18.4' cy='10' rx='2.2' ry='2.8'/%3E%3Cpath d='M12.2 11.5c-3 0-6.2 4.4-6.2 6.6 0 1.6 1.3 2.4 2.8 2.4 1.3 0 2.2-.7 3.4-.7s2.1.7 3.4.7c1.5 0 2.8-.8 2.8-2.4 0-2.2-3.2-6.6-6.2-6.6Z'/%3E%3C/svg%3E")}
.paw-print{position:fixed;left:0;top:0;z-index:9998;pointer-events:none;color:#5eead4;opacity:0;filter:drop-shadow(0 0 6px rgba(45,212,191,.9)) drop-shadow(0 0 1px #fff);animation:fx-paw 1.6s ease-out forwards}
[data-theme="light"] .paw-print{color:#0f766e;filter:drop-shadow(0 0 4px rgba(15,118,110,.35))}
@keyframes fx-paw{0%{opacity:0;scale:.6}10%{opacity:1;scale:1.05}25%{opacity:1;scale:1}100%{opacity:0;scale:.9}}
.fx-pulse{position:relative;height:120px;margin:-30px 0 -40px;pointer-events:none}
.fx-pulse svg{width:100%;height:100%;overflow:visible}
.fx-pulse path{fill:none;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.fx-pulse .ecg-base{stroke:var(--line);stroke-width:1}
.fx-pulse .ecg{stroke:var(--a-violet);stroke-width:2;stroke-dasharray:1;stroke-dashoffset:1;filter:drop-shadow(0 0 6px var(--a-violet))}
.fx-pulse .ecg-run{stroke:var(--a-teal);stroke-width:3;stroke-dasharray:.05 1;stroke-dashoffset:1.05;opacity:0;filter:drop-shadow(0 0 8px var(--a-teal))}
.fx-pulse.done .ecg-run{opacity:1;animation:fx-run 3.2s linear infinite}
@keyframes fx-run{to{stroke-dashoffset:0}}

/* Musin: sound-wave trail, strings to strum, buttons pulse on the beat */
.fx-trail{position:fixed;inset:0;width:100vw;height:100vh;z-index:9997;pointer-events:none;transition:opacity .2s}
[data-brand="musin"] .cur-ring::before{border-color:color-mix(in srgb,var(--a-sky) 80%,transparent);box-shadow:0 0 14px -2px var(--a-sky)}
.fx-strings{position:relative;padding:44px 0 20px;border-bottom:1px solid var(--line)}
.fx-strings canvas{display:block;width:100%;height:150px}
.strings-head{display:flex;align-items:center;justify-content:space-between;gap:16px}
.strings-head .eyebrow{margin:0}
.snd{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;padding:8px 14px;border-radius:99px;border:1px solid var(--line-2);color:var(--muted)}
.snd[aria-pressed="true"]{color:#fff;border-color:transparent;background:var(--grad)}
.fx[data-brand="musin"] .btn-primary{animation:fx-beat 1s ease-in-out infinite}
@keyframes fx-beat{0%,100%{box-shadow:0 12px 30px -12px var(--glow),inset 0 1px 0 rgba(255,255,255,.25)}12%{box-shadow:0 12px 44px -6px var(--glow),inset 0 1px 0 rgba(255,255,255,.25)}}

/* OISOL: 3D hero layer and the floating product label */
.oisol3d{position:absolute;inset:-6%;z-index:1}
.oisol3d canvas{width:100%!important;height:100%!important;opacity:0;animation:mark-in 1.2s var(--ease) .1s forwards}
.stage.is-3d .orb,.stage.is-3d .core-mark{opacity:0;transition:opacity .8s}
.orb-label{position:absolute;left:0;top:0;z-index:3;pointer-events:none;padding:6px 12px;border-radius:99px;font-family:var(--display);font-weight:700;font-size:.85rem;color:#fff;background:color-mix(in srgb,var(--bg) 55%,transparent);border:1px solid var(--glass-line);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);opacity:0;transition:opacity .2s;white-space:nowrap}
[data-theme="light"] .orb-label{color:var(--text)}
.orb-label.show{opacity:1}
.stage.is-3d.orb-hover .glass-chip.hot{border-color:color-mix(in srgb,var(--a-sky) 70%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--a-sky) 40%,transparent),var(--shadow)}

@media (prefers-reduced-motion:reduce){
  .fx .btn-primary::before,.fx .btn-outline,.fx[data-brand="musin"] .btn-primary{animation:none}
}

[data-theme="light"][data-brand="ovetra"] .cur-dot{background:#0f766e;filter:none}

/* ---------- Osalytix interactive demo ---------- */
.demo{margin-top:8px;border-radius:22px;background:var(--surface-solid);border:1px solid var(--line-2);box-shadow:0 40px 80px -40px rgba(0,0,0,.65),0 0 0 1px color-mix(in srgb,var(--a-sky) 10%,transparent);overflow:hidden}
.demo-bar{display:flex;align-items:center;gap:8px;padding:12px 18px;border-bottom:1px solid var(--line);background:var(--surface)}
.demo-bar i{width:10px;height:10px;border-radius:50%;background:var(--line-2)}
.demo-file{margin-left:auto;font-family:var(--mono);font-size:.72rem;color:var(--faint);letter-spacing:.06em}
.demo-bar .sample-tag{position:static}
.demo-body{display:grid;grid-template-columns:230px minmax(0,1fr)}
.demo-side{padding:20px 16px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:10px;background:color-mix(in srgb,var(--bg) 35%,transparent)}
.demo-label{font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.demo-side .demo-label:not(:first-child){margin-top:14px}
.demo-sets{display:grid;gap:8px}
.ds{display:grid;gap:2px;text-align:left;padding:11px 12px;border-radius:12px;border:1px solid var(--line);background:var(--surface);transition:border-color .2s,background-color .2s}
.ds b{font-size:.88rem;font-weight:600}
.ds small{font-family:var(--mono);font-size:.66rem;color:var(--faint)}
.ds:hover{border-color:var(--line-2)}
.ds[aria-pressed="true"]{border-color:color-mix(in srgb,var(--a-sky) 60%,transparent);background:color-mix(in srgb,var(--a-sky) 10%,transparent);box-shadow:inset 3px 0 0 var(--a-sky)}
.demo-quality{font-size:.8rem;color:var(--text)}
.demo-rows{font-size:.75rem;color:var(--faint)}
.demo-main{padding:22px 24px 26px;display:grid;gap:16px;min-width:0}
.demo-h{font-family:var(--display);font-weight:700;font-size:1.35rem;margin-top:-10px}
.demo-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.kpi{padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:var(--surface);display:grid;gap:4px;min-width:0}
.kpi small{font-size:.74rem;color:var(--muted)}
.kpi b{font-family:var(--display);font-size:1.55rem;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kpi span{font-size:.72rem;font-weight:600}
.kpi .up{color:#10b981}
.kpi .down{color:#f0627a}
.demo-findings{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.demo-card{padding:16px 18px 12px;border-radius:14px;border:1px solid var(--line);background:var(--surface);min-width:0}
.demo-card header{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.demo-card h4{font-family:var(--display);font-size:.98rem}
.demo-card p{font-size:.82rem;color:var(--muted);margin:4px 0 10px}
.demo .ok{font-size:.68rem;color:#10b981;font-weight:600;white-space:nowrap}
.demo-ask{display:grid;gap:12px;padding:16px 18px;border-radius:14px;border:1px solid color-mix(in srgb,var(--a-sky) 30%,var(--line));background:color-mix(in srgb,var(--a-sky) 5%,var(--surface))}
.demo-chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:8px 13px;border-radius:99px;border:1px solid var(--line-2);background:var(--surface);font-size:.8rem;color:var(--muted);transition:border-color .2s,color .2s,background-color .2s}
.chip:hover{color:var(--text);border-color:color-mix(in srgb,var(--a-sky) 50%,transparent)}
.chip[aria-pressed="true"]{color:#fff;border-color:transparent;background:var(--grad)}
.demo-input{display:flex;align-items:center;gap:10px;min-height:46px;padding:10px 14px;border-radius:12px;border:1px solid var(--line-2);background:var(--input);font-size:.92rem}
.demo-input .spark{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;background:var(--grad);color:#fff;font-size:.8rem;flex:none}
.demo-typed::after{content:"";display:inline-block;width:2px;height:1.05em;margin-left:2px;vertical-align:-3px;background:var(--a-sky);animation:fx-caret 1s steps(1) infinite}
.thinking .demo-input .spark{animation:demo-think .7s ease-in-out infinite}
@keyframes demo-think{50%{transform:scale(.8) rotate(90deg)}}
.demo-answer{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:18px;align-items:center;opacity:0;transform:translateY(8px);transition:opacity .45s var(--ease),transform .45s var(--ease)}
.demo-answer:empty{display:none}
.demo-answer.show{opacity:1;transform:none}
.ans-text p{font-family:var(--display);font-weight:700;font-size:1.08rem;line-height:1.35;margin:6px 0 10px}
.ans-text ul{list-style:none;display:grid;gap:5px}
.ans-text li{font-size:.78rem;color:var(--muted);padding-left:16px;position:relative}
.ans-text li::before{content:"";position:absolute;left:2px;top:.55em;width:6px;height:6px;border-radius:50%;background:var(--a-teal)}
.ans-chart{padding:12px;border-radius:12px;background:var(--surface);border:1px solid var(--line)}
/* charts */
.ch{width:100%;height:auto;display:block;overflow:visible}
.ch text{font-family:var(--body);font-size:13px;fill:var(--muted)}
.ch .val{fill:var(--text);font-weight:600;font-variant-numeric:tabular-nums}
.ch .track{fill:var(--surface-2)}
.ch .bar{fill:color-mix(in srgb,var(--a-sky) 70%,transparent)}
.ch .bar.top{fill:var(--a-sky)}
.ch .bar.neg{fill:#f0627a}
.ch .axis,.ch .grid{stroke:var(--line);stroke-width:1}
.ch .area{fill:color-mix(in srgb,var(--a-sky) 14%,transparent)}
.ch .line{fill:none;stroke:var(--a-sky);stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round}
.ch .pt{fill:var(--a-sky)}
.ch .pk{fill:var(--a-teal);stroke:var(--surface-solid);stroke-width:2}
.drawn .ch .bar,.demo-answer.show .ch .bar{animation:demo-grow .8s var(--ease) var(--d,0ms) both}
.drawn .ch .line,.demo-answer.show .ch .line{stroke-dasharray:1;animation:demo-draw 1.2s var(--ease) both}
@keyframes demo-grow{from{transform:scaleX(0)}}
.ch rect.bar{transform-box:fill-box;transform-origin:left center}
svg[aria-label="Column chart"] rect.bar{transform-box:view-box}
.drawn svg[aria-label="Column chart"] .bar,.demo-answer.show svg[aria-label="Column chart"] .bar{animation-name:demo-rise}
@keyframes demo-rise{from{transform:scaleY(0)}}
@keyframes demo-draw{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
.demo-points{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:28px;gap:18px 28px}
@media (max-width:1020px){
  .demo-body{grid-template-columns:1fr}
  .demo-side{border-right:0;border-bottom:1px solid var(--line)}
  .demo-sets{grid-template-columns:repeat(3,minmax(0,1fr))}
  .demo-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .demo-answer{grid-template-columns:1fr}
  .demo-points{grid-template-columns:1fr}
}
@media (max-width:600px){
  .demo-findings{grid-template-columns:1fr}
  .demo-sets{grid-template-columns:1fr}
  .demo-main{padding:18px 14px 20px}
  .demo-file{display:none}
  .demo-bar .sample-tag{margin-left:auto}
}
@media (prefers-reduced-motion:reduce){.drawn .ch .bar,.drawn .ch .line,.demo-answer.show .ch .bar,.demo-answer.show .ch .line{animation:none}}

/* ---------- Product sites: way back to OISOL ---------- */
.parent-bar{position:relative;z-index:61;font-size:.78rem;background:color-mix(in srgb,var(--bg-2) 85%,transparent);border-bottom:1px solid var(--line)}
.parent-bar .wrap{display:flex;align-items:center;gap:18px;min-height:38px}
.parent-bar a{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--muted);transition:color .2s}
.parent-bar a:hover{color:var(--text)}
.pb-back svg{transform:rotate(180deg);transition:transform .25s var(--ease)}
.pb-back:hover svg{transform:rotate(180deg) translateX(3px)}
.pb-note{color:var(--faint);margin-inline:auto}
.pb-all{color:var(--a-sky)!important}
a.by-oisol{align-self:center;transition:color .2s}
a.by-oisol:hover{color:var(--text)}
.brand + .by-oisol{margin-left:-14px}
html:not(.fx-pointer) .product{cursor:pointer}
@media (max-width:860px){.pb-note{display:none}.parent-bar .wrap{justify-content:space-between}}

/* ---------- Product sites: floating way back to OISOL ---------- */
.oisol-float{position:fixed;left:18px;bottom:18px;z-index:70;display:inline-flex;align-items:center;gap:8px;padding:9px 14px 9px 10px;border-radius:999px;font-size:.8rem;font-weight:700;letter-spacing:.04em;color:var(--text);background:color-mix(in srgb,var(--bg-2) 82%,transparent);border:1px solid var(--line-2);box-shadow:var(--shadow);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .3s,transform .3s var(--ease),visibility .3s,border-color .2s}
.oisol-float.show{opacity:1;visibility:visible;transform:none}
.oisol-float:hover{border-color:var(--a-sky)}
.oisol-float::before{content:"←";color:var(--muted);transition:transform .25s var(--ease)}
.oisol-float:hover::before{transform:translateX(-3px)}
.nl-home{color:var(--a-sky)!important}
.nl-home svg{transform:rotate(180deg)}
.foot .foot-home{color:var(--a-sky);font-weight:600}
@media (min-width:861px){.links>li:has(.nl-home){display:none}}
@media (prefers-reduced-motion:reduce){.oisol-float{transition:none}}