/* ============ AIPHINX ============ */
:root{
  --bg:#070A12;
  --bg-2:#0B1020;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.06);
  --line:rgba(255,255,255,.10);
  --line-2:rgba(255,255,255,.16);
  --text:#E9EDF7;
  --muted:#98A2BC;
  --muted-2:#6F7A96;
  --cyan:#22D3EE;
  --violet:#7C5CFF;
  --gold:#E8B65A;
  --ok:#4ADE80;
  --grad:linear-gradient(100deg,var(--cyan),var(--violet) 60%,var(--gold));
  --btn:#6D53F0;
  --btn-hover:#5C42E0;
  --radius:16px;
  --radius-lg:22px;
  --container:1180px;
  --ff-display:'Sora',system-ui,-apple-system,'Segoe UI',sans-serif;
  --ff-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --shadow:0 24px 60px -20px rgba(0,0,0,.7);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--ff-body);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--ff-display);line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
section[id]{scroll-margin-top:90px}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

.skip-link{position:absolute;left:-9999px;top:12px;z-index:200;background:var(--btn);color:#fff;padding:10px 16px;border-radius:8px}
.skip-link:focus{left:12px}

/* ---------- background ---------- */
.bg-grid{
  position:fixed;inset:0;z-index:-2;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 30%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 30%,transparent 75%);
}
.bg-glow{
  position:fixed;inset:0;z-index:-3;pointer-events:none;
  background:
    radial-gradient(700px 420px at 12% -5%,rgba(34,211,238,.18),transparent 65%),
    radial-gradient(760px 460px at 88% 8%,rgba(124,92,255,.20),transparent 65%),
    radial-gradient(600px 500px at 50% 100%,rgba(232,182,90,.07),transparent 70%);
}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:100;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(7,10,18,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:74px}
.brand{display:inline-flex;align-items:center;gap:10px}
.brand-mark{width:34px;height:34px;flex:none}
.brand-name{font-family:var(--ff-display);font-weight:800;font-size:1.22rem;letter-spacing:.14em}
.nav{display:flex;align-items:center;gap:30px}
.nav>a{font-size:.94rem;color:var(--muted);font-weight:500;position:relative;transition:color .2s}
.nav>a:hover,.nav>a.active{color:var(--text)}
.nav>a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-7px;height:2px;width:0;background:var(--grad);border-radius:2px;transition:width .28s}
.nav>a:not(.nav-cta):hover::after,.nav>a.active::after{width:100%}

.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:40px;background:var(--surface);border:1px solid var(--line);border-radius:10px;cursor:pointer;padding:0 10px}
.nav-toggle span{display:block;height:2px;background:var(--text);border-radius:2px;transition:transform .28s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- buttons (solid, no gradient) ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:11px;font-weight:600;font-size:.94rem;
  border:1px solid transparent;cursor:pointer;font-family:var(--ff-body);
  transition:transform .2s,box-shadow .25s,background .25s,border-color .25s,color .2s;
  white-space:nowrap;
}
.btn-lg{padding:14px 26px;font-size:1rem}
.btn-block{width:100%}
.btn-primary{background:var(--btn);color:#fff;border-color:var(--btn)}
.btn-primary:hover{background:var(--btn-hover);border-color:var(--btn-hover);transform:translateY(-2px)}
.btn-ghost{background:var(--surface);border-color:var(--line-2);color:var(--text)}
.btn-ghost:hover{background:var(--surface-2);border-color:var(--cyan);transform:translateY(-2px)}

/* ---------- hero ---------- */
.hero{position:relative;padding:72px 0 40px;overflow:hidden}
#neural{position:absolute;inset:0;width:100%;height:100%;opacity:.5;pointer-events:none}
.hero-inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding-bottom:56px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.78rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);margin-bottom:18px}
.pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 0 rgba(34,211,238,.6);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 12px rgba(34,211,238,0)}100%{box-shadow:0 0 0 0 rgba(34,211,238,0)}}
.hero h1{font-size:clamp(2.4rem,5.2vw,3.9rem);font-weight:800;margin-bottom:20px;text-wrap:balance}
.lede{font-size:1.12rem;color:var(--muted);max-width:56ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 22px}
.hero-badges{display:flex;flex-wrap:wrap;gap:20px;color:var(--muted-2);font-size:.88rem}
.hero-badges li{position:relative;padding-left:16px}
.hero-badges li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:50%;border:1.5px solid var(--cyan)}

.hero-panel{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);backdrop-filter:blur(8px)}
.panel-head{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.03)}
.dots{display:inline-flex;gap:6px}
.dots i{width:11px;height:11px;border-radius:50%;background:#2A3350}
.dots i:first-child{background:#FF5F57}.dots i:nth-child(2){background:#FEBC2E}.dots i:nth-child(3){background:#28C840}
.panel-title{font-size:.8rem;color:var(--muted-2);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.panel-body{margin:0;padding:20px;overflow-x:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8rem;line-height:1.85;color:#C3CBE2}
.c-dim{color:var(--muted-2)}.c-ok{color:var(--ok)}.c-warn{color:var(--gold)}.c-accent{color:var(--cyan)}

.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:30px 34px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);backdrop-filter:blur(8px)}
.pillars h2{font-family:var(--ff-display);font-size:1.02rem;font-weight:700;margin-bottom:6px}
.pillars p{font-size:.9rem;color:var(--muted-2);margin:0}

/* ---------- sections ---------- */
.section{padding:104px 0}
.section-alt{background:linear-gradient(180deg,transparent,rgba(255,255,255,.022),transparent)}
.section-head{max-width:760px;margin:0 auto 56px;text-align:center}
.section-head h2,.about-grid h2,.contact-grid h2,.cta-inner h2{font-size:clamp(1.9rem,3.6vw,2.7rem);font-weight:700}
.section-sub{color:var(--muted);font-size:1.05rem}

.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}

/* ---------- cards ---------- */
.card{
  position:relative;padding:30px 26px;border:1px solid var(--line);border-radius:var(--radius-lg);
  background:var(--surface);transition:transform .3s,border-color .3s,background .3s;overflow:hidden;
}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(420px 220px at var(--mx,50%) var(--my,0%),rgba(124,92,255,.16),transparent 70%);opacity:0;transition:opacity .35s;pointer-events:none}
.card:hover{transform:translateY(-6px);border-color:var(--line-2);background:var(--surface-2)}
.card:hover::before{opacity:1}
.card-icon{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;margin-bottom:18px;background:linear-gradient(140deg,rgba(34,211,238,.18),rgba(124,92,255,.18));border:1px solid var(--line-2)}
.card-icon svg{width:24px;height:24px;fill:none;stroke:var(--cyan);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:1.16rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.95rem;margin-bottom:0}
.card-plain h3{padding-left:16px;position:relative}
.card-plain h3::before{content:"";position:absolute;left:0;top:.3em;width:4px;height:1em;border-radius:2px;background:var(--grad)}
.card-list{border-top:1px solid var(--line);padding-top:14px;margin-top:16px;display:grid;gap:8px}
.card-list li{position:relative;padding-left:20px;font-size:.88rem;color:var(--muted-2)}
.card-list li::before{content:"";position:absolute;left:0;top:.55em;width:7px;height:7px;border-radius:2px;background:var(--grad)}

/* ---------- steps ---------- */
.steps{display:grid;gap:18px;max-width:900px;margin-inline:auto}
.step{display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:start;padding:26px 28px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);transition:border-color .3s,transform .3s}
.step:hover{border-color:var(--line-2);transform:translateX(6px)}
.step-num{font-family:var(--ff-display);font-size:1.9rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.step h3{font-size:1.2rem;display:flex;flex-wrap:wrap;align-items:baseline;gap:12px;margin-bottom:8px}
.step-time{font-family:var(--ff-body);font-size:.76rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--gold);border:1px solid rgba(232,182,90,.3);background:rgba(232,182,90,.08);padding:3px 10px;border-radius:99px}
.step p{color:var(--muted);margin:0;font-size:.96rem}

/* ---------- industries ---------- */
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ind{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);transition:background .3s,border-color .3s}
.ind:hover{background:var(--surface-2);border-color:var(--line-2)}
.ind h3{font-size:1.03rem;margin-bottom:6px}
.ind p{color:var(--muted-2);font-size:.9rem;margin:0}

/* ---------- engagement tiers ---------- */
.tiers{align-items:stretch}
.tier{position:relative;display:flex;flex-direction:column;padding:32px 28px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);transition:transform .3s,border-color .3s}
.tier:hover{transform:translateY(-6px);border-color:var(--line-2)}
.tier-featured{border-color:rgba(124,92,255,.5);background:linear-gradient(180deg,rgba(124,92,255,.10),rgba(255,255,255,.03));box-shadow:0 30px 70px -34px rgba(124,92,255,.8)}
.tier h3{font-size:1.24rem;margin-bottom:4px}
.tier-meta{font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);margin-bottom:14px}
.tier-desc{color:var(--muted);font-size:.94rem}
.tier ul{display:grid;gap:10px;margin:18px 0 26px;padding-top:18px;border-top:1px solid var(--line);flex:1}
.tier ul li{position:relative;padding-left:26px;font-size:.92rem;color:var(--muted)}
.tier ul li::before{content:"";position:absolute;left:2px;top:.42em;width:10px;height:5px;border-left:1.6px solid var(--cyan);border-bottom:1.6px solid var(--cyan);transform:rotate(-45deg)}
.note{margin:38px auto 0;max-width:760px;text-align:center;color:var(--muted-2);font-size:.94rem}

/* ---------- about ---------- */
.about-grid,.contact-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:start}
.values{display:grid;gap:18px}
.value{padding:20px 22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);border-left:3px solid rgba(124,92,255,.55)}
.value h3{font-size:1rem;margin-bottom:4px}
.value p{color:var(--muted-2);font-size:.9rem;margin:0}

/* ---------- contact ---------- */
.contact-meta{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:28px 0 34px}
.contact-meta h4{font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:4px}
.contact-meta p{margin:0;font-size:.98rem}
.contact-meta a:hover{color:var(--cyan)}

.faq details{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);margin-bottom:10px;overflow:hidden}
.faq summary{cursor:pointer;padding:15px 20px;font-weight:600;font-size:.96rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--cyan);font-size:1.3rem;font-weight:400;line-height:1;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 20px 16px;margin:0;color:var(--muted);font-size:.92rem}

.contact-form{padding:32px 30px;border:1px solid var(--line);border-radius:var(--radius-lg);background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.02));box-shadow:var(--shadow);position:sticky;top:100px}
.contact-form h3{font-size:1.25rem;margin-bottom:20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.84rem;font-weight:600;color:var(--muted);margin-bottom:6px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;background:rgba(7,10,18,.6);border:1px solid var(--line-2);
  border-radius:11px;color:var(--text);font-family:var(--ff-body);font-size:.95rem;transition:border-color .2s,box-shadow .2s;
}
.field textarea{resize:vertical;min-height:110px}
.field input::placeholder,.field textarea::placeholder{color:#4E5878}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,211,238,.15)}
.field.invalid input,.field.invalid textarea{border-color:#F87171}
.err{display:block;font-size:.78rem;color:#F87171;margin-top:5px;min-height:1em}
.form-note{font-size:.78rem;color:var(--muted-2);margin:14px 0 0;text-align:center}
.form-note a{color:var(--muted);text-decoration:underline;text-underline-offset:2px}
.form-note a:hover{color:var(--cyan)}
.form-status{margin:12px 0 0;font-size:.9rem;text-align:center;color:var(--ok);font-weight:600}

/* ---------- cta band ---------- */
.cta-band{padding:0 0 104px}
.cta-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px;padding:46px 48px;border:1px solid var(--line-2);border-radius:26px;background:linear-gradient(120deg,rgba(34,211,238,.12),rgba(124,92,255,.14) 55%,rgba(232,182,90,.09));box-shadow:var(--shadow)}
.cta-inner h2{margin-bottom:6px}
.cta-inner p{color:var(--muted);margin:0}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--line);padding:56px 0 26px;background:rgba(255,255,255,.015)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
.footer-brand p{color:var(--muted-2);font-size:.9rem;max-width:36ch;margin-top:14px}
.site-footer h4{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:14px}
.site-footer ul{display:grid;gap:9px}
.site-footer ul li,.site-footer ul a{font-size:.92rem;color:var(--muted)}
.site-footer ul a:hover{color:var(--cyan)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:44px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted-2);font-size:.85rem}
.footer-bottom p{margin:0}
.footer-legal a:hover{color:var(--cyan)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .hero-inner,.about-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  .grid-3,.ind-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .contact-form{position:static}
  .pillars{grid-template-columns:1fr;gap:22px}
}
@media (max-width:760px){
  .nav{
    position:fixed;inset:74px 0 auto;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(7,10,18,.97);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);
    padding:10px 24px 26px;transform:translateY(-140%);transition:transform .35s cubic-bezier(.22,1,.36,1);
  }
  .nav.open{transform:translateY(0)}
  .nav>a{padding:14px 0;border-bottom:1px solid var(--line);font-size:1rem}
  .nav>a::after{display:none}
  .nav-cta{margin-top:18px;border-bottom:none !important;justify-content:center}
  .nav-toggle{display:flex}
  .section{padding:76px 0}
  .grid-3,.ind-grid,.values,.contact-meta,.footer-grid{grid-template-columns:1fr}
  .step{grid-template-columns:1fr;gap:10px}
  .cta-inner{padding:34px 26px;flex-direction:column;align-items:flex-start}
  .hero{padding-top:44px}
  .contact-form{padding:26px 22px}
  .pillars{padding:24px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* ---------- legal pages (privacy, terms) ---------- */
.legal{padding-top:64px}
.legal-inner{max-width:780px}
.legal-head{margin-bottom:40px}
.legal-head h1{font-size:clamp(2.2rem,5vw,3.4rem);font-weight:800;margin-bottom:14px;text-wrap:balance}
.legal-meta{color:var(--muted-2);font-size:.9rem;margin-bottom:22px}
.legal-meta a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.legal-toc{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:22px 26px;margin-bottom:48px}
.legal-toc h2{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:12px}
.legal-toc ol{margin:0;padding-left:1.3em;columns:2;column-gap:32px;font-size:.94rem}
.legal-toc li{margin-bottom:6px;break-inside:avoid}
.legal-toc a,.legal a{color:var(--text);text-decoration:underline;text-decoration-color:rgba(34,211,238,.45);text-underline-offset:3px;transition:text-decoration-color .2s,color .2s}
.legal-toc a:hover,.legal a:hover{color:var(--cyan);text-decoration-color:var(--cyan)}
.legal section{margin-bottom:44px}
.legal section[id]{scroll-margin-top:96px}
.legal h2{font-size:1.5rem;font-weight:700;margin:0 0 14px;padding-top:6px}
.legal h3{font-size:1.08rem;font-weight:600;margin:26px 0 10px;color:var(--text)}
.legal p{color:var(--muted);font-size:1rem}
.legal p strong,.legal li strong{color:var(--text);font-weight:600}
.legal ul,.legal ol{margin:0 0 1em;padding-left:1.4em;color:var(--muted)}
.legal ul{list-style:disc}
.legal li{margin-bottom:8px}
.legal li::marker{color:var(--cyan)}
.legal code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9em;background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:1px 6px;color:var(--text)}
.legal-table{width:100%;border-collapse:collapse;margin:18px 0 22px;font-size:.92rem;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:block;overflow-x:auto}
.legal-table caption{caption-side:top;text-align:left;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);padding:12px 14px 8px}
.legal-table thead th{text-align:left;font-weight:600;color:var(--text);background:var(--surface-2);padding:11px 14px;border-bottom:1px solid var(--line-2);white-space:nowrap}
.legal-table tbody td{padding:11px 14px;border-bottom:1px solid var(--line);color:var(--muted);vertical-align:top;min-width:120px}
.legal-table tbody tr:last-child td{border-bottom:none}
.legal-table tbody td:first-child{color:var(--text)}
@media (max-width:760px){
  .legal{padding-top:40px}
  .legal-toc ol{columns:1}
  .legal-toc{padding:18px 20px}
}

/* honeypot: hidden from people, filled in by naive bots */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}