/* TensorFarm — modern professional theme */
:root{
  --bg:#05070d; --surface:#0b0f1a; --surface-2:#10162a; --border:rgba(148,163,184,.12);
  --text:#e6eaf2; --muted:#8b95a7; --primary:#22d3ee; --primary-2:#6366f1;
  --grad:linear-gradient(120deg,var(--primary),var(--primary-2));
  --radius:16px; --shadow:0 20px 50px -20px rgba(0,0,0,.6);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:6px}

/* background */
.bg-grid{position:fixed;inset:0;z-index:-2;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse at top,#000 20%,transparent 70%)}
.bg-orb{position:fixed;z-index:-1;border-radius:50%;filter:blur(120px);opacity:.35;pointer-events:none}
.orb-1{width:520px;height:520px;background:var(--primary);top:-200px;left:-120px;opacity:.18}
.orb-2{width:480px;height:480px;background:var(--primary-2);top:120px;right:-160px;opacity:.2}

/* navbar */
.navbar{position:sticky;top:0;z-index:100;padding:1rem 0;transition:.3s}
.navbar.scrolled{background:rgba(5,7,13,.75);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);padding:.7rem 0}
.nav-container{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:.65rem}
.logo-mark{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:var(--grad);color:#fff;box-shadow:0 8px 24px -8px rgba(34,211,238,.6)}
.logo-text{font-size:1.25rem;font-weight:600;letter-spacing:-.02em}
.logo-text b{font-weight:800}
.nav-links{display:flex;align-items:center;gap:2rem}
.nav-links a{color:var(--muted);font-weight:500;font-size:.95rem;transition:.2s;position:relative}
.nav-links a:not(.btn):hover,.nav-links a.active{color:var(--text)}
.nav-links a.active:not(.btn)::after{content:'';position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:2px;background:var(--grad)}
.menu-toggle{display:none;background:none;border:1px solid var(--border);color:var(--text);width:42px;height:42px;border-radius:10px;font-size:1.1rem;cursor:pointer}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.55rem;padding:.85rem 1.6rem;border-radius:12px;font-weight:600;font-size:.95rem;transition:.25s;border:1px solid transparent;cursor:pointer}
.btn i{transition:transform .25s}
.btn:hover i{transform:translateX(3px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 30px -10px rgba(34,211,238,.6)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px -10px rgba(99,102,241,.7)}
.btn-ghost{border-color:var(--border);background:rgba(255,255,255,.03);color:var(--text)}
.btn-ghost:hover{border-color:rgba(34,211,238,.5);background:rgba(34,211,238,.06)}
.btn-light{background:#fff;color:#0b0f1a}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 16px 36px -12px rgba(255,255,255,.4)}
.nav-links .btn-sm{padding:.55rem 1.1rem;font-size:.85rem;color:#fff}
.btn-lg{padding:1rem 2rem;font-size:1rem}

/* hero */
.hero{padding:5.5rem 0 4.5rem}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:4rem;align-items:center}
.pill{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .9rem;border-radius:999px;font-size:.8rem;font-weight:500;color:var(--primary);background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.25)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 0 rgba(34,211,238,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(34,211,238,0)}100%{box-shadow:0 0 0 0 rgba(34,211,238,0)}}
.hero h1{font-size:clamp(2.4rem,5vw,3.8rem);line-height:1.08;font-weight:800;letter-spacing:-.035em;margin:1.3rem 0}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-desc{font-size:1.12rem;color:var(--muted);max-width:540px}
.hero-cta{display:flex;flex-wrap:wrap;gap:.9rem;margin:2.2rem 0}
.trust-list{display:flex;flex-wrap:wrap;gap:1.4rem;list-style:none;font-size:.85rem;color:var(--muted)}
.trust-list i{color:var(--primary);margin-right:.35rem}

/* terminal */
.hero-visual{position:relative}
.terminal{background:rgba(11,15,26,.85);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow),0 0 0 1px rgba(34,211,238,.06);overflow:hidden;backdrop-filter:blur(10px)}
.terminal-bar{display:flex;align-items:center;gap:.45rem;padding:.8rem 1rem;border-bottom:1px solid var(--border);background:rgba(255,255,255,.02)}
.terminal-bar span{width:11px;height:11px;border-radius:50%;background:#ff5f57}
.terminal-bar span:nth-child(2){background:#febc2e}.terminal-bar span:nth-child(3){background:#28c840}
.terminal-bar em{margin-left:auto;font-style:normal;font-size:.75rem;color:var(--muted);font-family:'JetBrains Mono',monospace}
.terminal-body{padding:1.5rem;font-family:'JetBrains Mono',monospace;font-size:.88rem;min-height:210px}
.terminal-body p{margin-bottom:.6rem}
.t-prompt{color:#a5b4fc}.t-warn{color:#fbbf24}.t-ok{color:#34d399}.t-muted{color:var(--muted)}
.t-ok b{color:#f87171}
.typing::after{content:'▋';margin-left:4px;color:var(--primary);animation:blink 1s step-end infinite}
@keyframes blink{50%{opacity:0}}
.float-card{position:absolute;display:flex;align-items:center;gap:.8rem;padding:.8rem 1.1rem;background:rgba(16,22,42,.9);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);backdrop-filter:blur(10px);animation:float 6s ease-in-out infinite}
.float-card i{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:rgba(34,211,238,.12);color:var(--primary)}
.float-card b{display:block;font-size:1.05rem}.float-card span{font-size:.75rem;color:var(--muted)}
.fc-1{bottom:-28px;left:-28px}.fc-2{top:-24px;right:-20px;animation-delay:-3s}
@keyframes float{50%{transform:translateY(-10px)}}

/* stats */
.stats-strip{padding:2.5rem 0;border-block:1px solid var(--border);background:rgba(255,255,255,.015)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center}
.stat b{font-size:2.2rem;font-weight:800;letter-spacing:-.03em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{display:block;font-size:.85rem;color:var(--muted)}

/* sections */
.section{padding:6rem 0}
.section.alt{background:linear-gradient(180deg,transparent,rgba(99,102,241,.05),transparent)}
.section-header{text-align:center;max-width:640px;margin:0 auto 3.5rem}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--primary);margin-bottom:.8rem}
.section-header h2{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:700;letter-spacing:-.03em;line-height:1.2}
.section-header p{color:var(--muted);margin-top:.8rem}

/* cards */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.card{position:relative;padding:2rem;border-radius:var(--radius);background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--border);transition:.3s}
.card:hover{transform:translateY(-6px);border-color:rgba(34,211,238,.35);box-shadow:var(--shadow)}
.card.featured{border-color:rgba(99,102,241,.45);box-shadow:0 0 0 1px rgba(99,102,241,.2),var(--shadow)}
.tag{position:absolute;top:1.2rem;right:1.2rem;font-size:.7rem;font-weight:600;padding:.25rem .6rem;border-radius:999px;background:rgba(99,102,241,.15);color:#a5b4fc}
.card-icon{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:1.3rem;color:var(--primary);background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.2);margin-bottom:1.4rem}
.card h3{font-size:1.25rem;margin-bottom:.6rem;letter-spacing:-.01em}
.card p{color:var(--muted);font-size:.95rem}
.card-link{display:inline-flex;align-items:center;gap:.4rem;margin-top:1.4rem;color:var(--primary);font-weight:600;font-size:.9rem}
.card-link i{transition:transform .25s}.card-link:hover i{transform:translateX(4px)}

/* timeline */
.timeline{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;position:relative}
.timeline::before{content:'';position:absolute;top:24px;left:8%;right:8%;height:1px;background:linear-gradient(90deg,transparent,rgba(34,211,238,.5),rgba(99,102,241,.5),transparent)}
.timeline li{position:relative;text-align:center;padding:0 .5rem}
.num{position:relative;z-index:1;display:inline-grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--bg);border:1px solid rgba(34,211,238,.45);color:var(--primary);font-weight:700;font-family:'JetBrains Mono',monospace;margin-bottom:1.2rem}
.timeline h3{font-size:1.1rem;margin-bottom:.4rem}
.timeline p{color:var(--muted);font-size:.92rem}

/* pillars */
.pillars-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1rem}
.pillar{display:flex;align-items:center;gap:.8rem;padding:1.1rem 1.3rem;border-radius:14px;background:var(--surface);border:1px solid var(--border);font-weight:500;transition:.25s}
.pillar i{color:var(--primary);font-size:1.1rem}
.pillar:hover{border-color:rgba(34,211,238,.4);background:var(--surface-2)}

/* CTA */
.cta-banner{position:relative;overflow:hidden;text-align:center;padding:4.5rem 2rem;margin:2rem 0 6rem;border-radius:24px;background:var(--grad)}
.cta-banner::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 20% 0%,rgba(255,255,255,.25),transparent 50%)}
.cta-banner>*{position:relative}
.cta-banner h2{font-size:clamp(1.7rem,3.5vw,2.5rem);font-weight:800;letter-spacing:-.03em;color:#fff}
.cta-banner p{color:rgba(255,255,255,.85);margin:.8rem auto 2rem;max-width:520px}

/* footer */
.footer{border-top:1px solid var(--border);padding:4rem 0 1.5rem;background:rgba(0,0,0,.25)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:2.5rem}
.footer-brand p{color:var(--muted);margin:1rem 0 1.3rem;max-width:280px;font-size:.92rem}
.footer h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--text);margin-bottom:1rem}
.footer-col a{display:block;color:var(--muted);font-size:.92rem;margin:.5rem 0;transition:.2s}
.footer-col a:hover{color:var(--primary)}
.social{display:flex;gap:.6rem}
.social a{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;border:1px solid var(--border);color:var(--muted);transition:.2s}
.social a:hover{color:var(--primary);border-color:rgba(34,211,238,.4)}
.footer-bottom{border-top:1px solid var(--border);margin-top:3rem;padding-top:1.5rem;text-align:center;font-size:.82rem;color:var(--muted)}

/* animations */
.fade-up{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.fade-up.visible{opacity:1;transform:none}
.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}.delay-3{transition-delay:.24s}.delay-4{transition-delay:.32s}.delay-5{transition-delay:.4s}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.fade-up{opacity:1;transform:none}}

/* responsive */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:3.5rem}
  .timeline{grid-template-columns:1fr 1fr;row-gap:2.5rem}.timeline::before{display:none}
  .stats-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .menu-toggle{display:grid;place-items:center}
  .nav-links{position:absolute;top:100%;left:1rem;right:1rem;flex-direction:column;align-items:stretch;gap:.3rem;padding:1rem;background:rgba(11,15,26,.97);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(-8px);transition:.25s}
  .nav-links.active{opacity:1;visibility:visible;transform:none}
  .nav-links a{padding:.7rem .8rem;border-radius:10px}
  .nav-links a.active:not(.btn)::after{display:none}
  .nav-links a.active{background:rgba(34,211,238,.08)}
  .nav-cta{justify-content:center;margin-top:.4rem}
}
@media (max-width:560px){
  .timeline,.footer-grid{grid-template-columns:1fr}
  .float-card{display:none}
  .hero{padding-top:3rem}
}

/* ===== v2 additions: multi-page ===== */
.page-hero{padding:5rem 0 3.5rem;text-align:center}
.page-hero h1{font-size:clamp(2.2rem,4.5vw,3.4rem);font-weight:800;letter-spacing:-.035em;line-height:1.1;margin:1rem auto;max-width:820px}
.page-hero p{color:var(--muted);font-size:1.1rem;max-width:640px;margin:0 auto}
.breadcrumb{font-size:.82rem;color:var(--muted)}.breadcrumb a:hover{color:var(--primary)}
.cards-grid.six{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.card ul{list-style:none;margin-top:1rem}
.card li,.svc-list li{color:var(--muted);font-size:.9rem;margin:.4rem 0;display:flex;gap:.55rem;align-items:flex-start}
.card li i,.svc-list li i{color:var(--primary);margin-top:.3rem;font-size:.75rem}
/* service detail rows */
.svc-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem;margin-top:2rem}
.svc-nav a{padding:.5rem 1rem;border-radius:999px;border:1px solid var(--border);font-size:.85rem;color:var(--muted);transition:.2s}
.svc-nav a:hover{color:var(--text);border-color:rgba(34,211,238,.5)}
.svc{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center;padding:4.5rem 0;border-top:1px solid var(--border);scroll-margin-top:90px}
.svc:nth-of-type(even) .svc-visual{order:-1}
.svc h2{font-size:clamp(1.7rem,3vw,2.3rem);letter-spacing:-.03em;line-height:1.15;margin:.6rem 0 1rem}
.svc>div>p{color:var(--muted)}
.svc-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:.2rem 1.2rem;margin:1.5rem 0 2rem}
.svc-visual{position:relative;border-radius:20px;padding:2rem;background:linear-gradient(160deg,var(--surface-2),var(--surface));border:1px solid var(--border);min-height:300px;display:flex;flex-direction:column;justify-content:center;gap:.8rem;overflow:hidden}
.svc-visual::before{content:'';position:absolute;width:260px;height:260px;border-radius:50%;background:var(--grad);filter:blur(90px);opacity:.25;top:-80px;right:-80px}
.svc-visual .big-icon{font-size:2.4rem;color:var(--primary);margin-bottom:.5rem;position:relative}
.flow-row{position:relative;display:flex;align-items:center;gap:.8rem;padding:.8rem 1rem;border-radius:12px;background:rgba(255,255,255,.03);border:1px solid var(--border);font-size:.9rem}
.flow-row i{color:var(--primary);width:18px;text-align:center}
.flow-row span{margin-left:auto;font-size:.75rem;color:#34d399;font-family:'JetBrains Mono',monospace}
/* split / about */
.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.split h2{font-size:clamp(1.7rem,3vw,2.3rem);letter-spacing:-.03em;margin:.6rem 0 1rem;line-height:1.2}
.split p{color:var(--muted);margin-bottom:1rem}
.values-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.2rem}
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.2rem}
.member{text-align:center;padding:2rem 1.5rem}
.avatar{width:84px;height:84px;margin:0 auto 1rem;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:1.4rem;background:var(--grad);color:#fff}
.member span{color:var(--muted);font-size:.88rem}
/* industries */
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:.8rem}
.chip{padding:.7rem 1.2rem;border-radius:12px;background:var(--surface);border:1px solid var(--border);font-weight:500;font-size:.92rem;display:flex;gap:.6rem;align-items:center}
.chip i{color:var(--primary)}
/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:2rem;align-items:start}
.info-card{padding:2rem}
.info-item{display:flex;gap:1rem;margin:1.4rem 0}
.info-item i{width:42px;height:42px;flex-shrink:0;border-radius:12px;display:grid;place-items:center;background:rgba(34,211,238,.08);color:var(--primary);border:1px solid rgba(34,211,238,.2)}
.info-item b{display:block;font-size:.95rem}.info-item span{color:var(--muted);font-size:.9rem}
.form-card{padding:2.2rem}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field{display:flex;flex-direction:column;gap:.4rem}.field.full{grid-column:1/-1}
.field label{font-size:.85rem;font-weight:500}
.field input,.field select,.field textarea{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:.8rem 1rem;transition:.2s}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(34,211,238,.15)}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#f87171}
.err{font-size:.78rem;color:#f87171;min-height:1em}
.checks{display:flex;flex-wrap:wrap;gap:.5rem}
.checks label{display:flex;align-items:center;gap:.4rem;padding:.45rem .8rem;border:1px solid var(--border);border-radius:999px;font-size:.82rem;cursor:pointer}
.checks input{accent-color:var(--primary)}
.consent{display:flex;gap:.6rem;font-size:.82rem;color:var(--muted);align-items:flex-start}
.consent a{color:var(--primary)}
.form-success{display:none;text-align:center;padding:3rem 1rem}
.form-success i{font-size:2.6rem;color:#34d399;margin-bottom:1rem}
.form-card.sent form{display:none}.form-card.sent .form-success{display:block}
/* faq */
.faq{max-width:820px;margin:0 auto}
.faq details{border:1px solid var(--border);border-radius:14px;background:var(--surface);margin-bottom:.8rem;padding:1.1rem 1.4rem}
.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::after{content:'+';color:var(--primary);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:'–'}
.faq details p{color:var(--muted);margin-top:.8rem;font-size:.95rem}
/* legal */
.legal{display:grid;grid-template-columns:240px 1fr;gap:3rem;padding-bottom:5rem}
.toc{position:sticky;top:100px;align-self:start;border-left:1px solid var(--border);padding-left:1.2rem}
.toc b{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}
.toc a{display:block;font-size:.88rem;color:var(--muted);margin:.55rem 0}.toc a:hover{color:var(--primary)}
.legal-body h2{font-size:1.35rem;margin:2.4rem 0 .8rem;scroll-margin-top:100px}
.legal-body h2:first-child{margin-top:0}
.legal-body p,.legal-body li{color:var(--muted);margin-bottom:.8rem}
.legal-body ul{padding-left:1.2rem}
.notice{padding:1rem 1.2rem;border-radius:12px;border:1px solid rgba(251,191,36,.35);background:rgba(251,191,36,.06);color:#fcd34d;font-size:.88rem;margin-bottom:2rem}
.updated{font-size:.85rem;color:var(--muted);margin-top:.6rem}
.center{text-align:center}.mt-2{margin-top:2rem}
@media (max-width:960px){
  .svc,.split,.contact-grid,.legal{grid-template-columns:1fr;gap:2rem}
  .svc:nth-of-type(even) .svc-visual{order:0}
  .toc{position:static}
}
@media (max-width:560px){.svc-list,.form-grid{grid-template-columns:1fr}}