/* =====================================================================
   INVICTUS STUDIO — IT / Web-Dev Agency system
   Light UI · orange accent · Space Grotesk + Inter + JetBrains Mono
   ===================================================================== */
:root{
  --bg:#ffffff;
  --bg-2:#f6f7f9;
  --bg-3:#eef0f3;
  --ink:#0e1116;
  --ink-2:#1c2128;
  --muted:#5b636e;
  --dim:#8b929c;
  --line:#e6e8ec;
  --line-2:#d5d9df;
  --orange:#ff5b1e;
  --orange-2:#ff7a3d;
  --orange-ink:#e2450d;
  --orange-wash:#fff2ec;
  --orange-wash-2:#ffe6da;
  --grad:linear-gradient(120deg,#ff5b1e,#ff8a3d);
  --grad-dark:linear-gradient(140deg,#12151b,#1c2128);
  --shadow-sm:0 1px 2px rgba(14,17,22,.05),0 2px 8px rgba(14,17,22,.04);
  --shadow:0 10px 30px -12px rgba(14,17,22,.14);
  --shadow-lg:0 30px 70px -30px rgba(14,17,22,.28);
  --shadow-orange:0 18px 44px -18px rgba(255,91,30,.5);
  --r:14px;
  --r-lg:22px;
  --ease:cubic-bezier(.22,1,.36,1);
  -- font: ;
  color-scheme:light;
}
[data-theme="dark"]{
  --bg:#0b0d10;
  --bg-2:#101318;
  --bg-3:#151a20;
  --ink:#f2f4f7;
  --ink-2:#e2e6eb;
  --muted:#a2abb6;
  --dim:#6b7480;
  --line:#1e242c;
  --line-2:#2a323c;
  --orange:#ff6a30;
  --orange-2:#ff8a53;
  --orange-ink:#ff7a3d;
  --orange-wash:#1b1410;
  --orange-wash-2:#241811;
  --grad-dark:linear-gradient(140deg,#0e1116,#161b22);
  --shadow-sm:0 1px 2px rgba(0,0,0,.4);
  --shadow:0 14px 34px -16px rgba(0,0,0,.7);
  --shadow-lg:0 34px 80px -30px rgba(0,0,0,.8);
  color-scheme:dark;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  font-size:16px;line-height:1.6;font-weight:400;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
  transition:background .4s var(--ease),color .4s var(--ease);
}
::selection{background:var(--orange);color:#fff}
h1,h2,h3,h4,h5{font-family:'Space Grotesk',sans-serif;font-weight:600;line-height:1.05;letter-spacing:-.025em;color:var(--ink)}
.mono,.eyebrow,.crumbs,.btn,.per,.flag,.step b,.tag,.inv-foot,.nav-links a,.pill{font-family:'JetBrains Mono','SF Mono',monospace}
a{color:inherit}
img{max-width:100%;display:block}

/* ---- custom cursor dot (desktop) ---- */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;border-radius:50%;pointer-events:none;z-index:9999;mix-blend-mode:difference;will-change:transform}
.cursor-dot{width:7px;height:7px;background:#fff;transform:translate(-50%,-50%)}
.cursor-ring{width:34px;height:34px;border:1.5px solid #fff;transform:translate(-50%,-50%);transition:width .25s var(--ease),height .25s var(--ease),background .25s}
.cursor-ring.hover{width:54px;height:54px;background:rgba(255,255,255,.08)}
@media (hover:none),(pointer:coarse){.cursor-dot,.cursor-ring{display:none}}

/* ---- utilities ---- */
.wrap{max-width:1240px;margin:0 auto;padding:0 40px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12px;letter-spacing:.02em;text-transform:uppercase;color:var(--orange-ink);font-weight:600}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--orange);display:inline-block}
.eyebrow.center{justify-content:center}
.section{padding:104px 0;position:relative}
.section-head{max-width:720px;margin-bottom:52px}
.section-head h2{font-size:clamp(30px,4vw,50px);margin:18px 0 20px}
.section-head p{color:var(--muted);font-size:17px;max-width:620px}
.accent{color:var(--orange-ink)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.gold-text,.shimmer{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.hairline{height:1px;background:var(--line);max-width:1240px;margin:0 auto}

/* reveal on scroll */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.07s}.rv-d2{transition-delay:.14s}.rv-d3{transition-delay:.21s}.rv-d4{transition-delay:.28s}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}*{animation-duration:.001s!important;transition-duration:.001s!important}html{scroll-behavior:auto}.cursor-dot,.cursor-ring{display:none}}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;text-decoration:none;
  font-size:13px;font-weight:600;letter-spacing:0;padding:14px 26px;border-radius:10px;
  border:1px solid var(--line-2);color:var(--ink);background:var(--bg);transition:all .25s var(--ease);position:relative}
.btn:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn:focus-visible{outline:2px solid var(--orange);outline-offset:3px}
.btn-solid{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn-solid span{color:inherit}
.btn-solid:hover{background:var(--orange);border-color:var(--orange);box-shadow:var(--shadow-orange)}
.btn-orange{background:var(--grad);color:#fff;border:none}
.btn-orange span{color:#fff}
.btn-orange:hover{box-shadow:var(--shadow-orange)}
.nav-cta{padding:11px 20px}

/* ---- nav ---- */
nav{position:fixed;top:0;left:0;right:0;z-index:200;transition:background .3s,border-color .3s,box-shadow .3s;border-bottom:1px solid transparent}
nav.scrolled{background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom-color:var(--line);box-shadow:var(--shadow-sm)}
.nav-inner{max-width:1320px;margin:0 auto;padding:15px 40px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink)}
.brand-badge{width:40px;height:40px;border-radius:11px;background:var(--grad-dark);display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:var(--shadow-sm);flex-shrink:0}
.brand-badge img{width:30px;height:30px;object-fit:contain}
.brand-name{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:16px;letter-spacing:-.01em}
.brand-name em{font-style:normal;color:var(--orange-ink)}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none}
.nav-links a{color:var(--muted);text-decoration:none;font-size:13px;font-weight:500;padding:9px 14px;border-radius:8px;transition:color .2s,background .2s}
.nav-links a:hover,.nav-links a.active{color:var(--ink);background:var(--bg-2)}
.nav-right{display:flex;align-items:center;gap:12px}
.theme-toggle{width:40px;height:40px;border-radius:10px;border:1px solid var(--line-2);background:var(--bg);color:var(--muted);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .25s}
.theme-toggle:hover{color:var(--orange-ink);border-color:var(--orange)}
.theme-toggle svg{width:17px;height:17px}
.theme-toggle .ico-sun{display:none}
[data-theme="dark"] .theme-toggle .ico-sun{display:block}
[data-theme="dark"] .theme-toggle .ico-moon{display:none}
.burger{display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--line-2);background:var(--bg);cursor:pointer;padding:10px}
.burger span{display:block;width:18px;height:2px;background:var(--ink);margin:4px auto;border-radius:2px;transition:.3s}

/* =====================================================================
   HERO — Three.js particle field + typographic thesis
   ===================================================================== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:var(--bg)}
#heroCanvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero-grid{position:absolute;inset:0;z-index:1;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;opacity:.5;
  mask-image:radial-gradient(120% 90% at 70% 30%,#000,transparent 75%);
  -webkit-mask-image:radial-gradient(120% 90% at 70% 30%,#000,transparent 75%)}
.hero-inner{position:relative;z-index:2;width:100%;max-width:1240px;margin:0 auto;padding:130px 40px 90px}
.hero-status{display:inline-flex;align-items:center;gap:9px;font-family:'JetBrains Mono',monospace;font-size:12px;font-weight:500;letter-spacing:.01em;color:var(--muted);background:var(--bg);border:1px solid var(--line);border-radius:100px;padding:8px 16px;box-shadow:var(--shadow-sm);margin-bottom:30px}
.hero-status::before{content:"";width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px rgba(34,197,94,.18);animation:blink 2.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.4}}
.hero h1{font-size:clamp(44px,7vw,92px);letter-spacing:-.04em;line-height:.98;max-width:15ch}
.hero h1 .line{display:block;overflow:hidden}
.hero h1 .line>span{display:block;transform:translateY(110%);animation:lineUp .9s var(--ease) forwards}
.hero h1 .line:nth-child(1)>span{animation-delay:.05s}
.hero h1 .line:nth-child(2)>span{animation-delay:.16s}
.hero h1 .line:nth-child(3)>span{animation-delay:.27s}
@keyframes lineUp{to{transform:none}}
.hero-sub{color:var(--muted);font-size:clamp(16px,1.7vw,19px);max-width:540px;margin:28px 0 38px;opacity:0;animation:fadeUp .8s .5s var(--ease) forwards}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;opacity:0;animation:fadeUp .8s .62s var(--ease) forwards}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.hero-meta{display:flex;gap:40px;margin-top:66px;flex-wrap:wrap;opacity:0;animation:fadeUp .8s .74s var(--ease) forwards}
.hero-meta .hm{display:flex;flex-direction:column;gap:3px}
.hero-meta .hm b{font-family:'Space Grotesk',sans-serif;font-size:30px;font-weight:600;letter-spacing:-.02em}
.hero-meta .hm i{font-style:normal;font-size:12.5px;color:var(--dim);font-family:'JetBrains Mono',monospace}
.hero-scroll{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);display:flex;flex-direction:column;align-items:center;gap:8px}
.hero-scroll::after{content:"";width:1px;height:34px;background:linear-gradient(var(--orange),transparent);animation:drip 2s ease-in-out infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}55%{transform:scaleY(1);transform-origin:top}56%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* marquee */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;overflow:hidden;background:var(--bg-2)}
.marquee-track{display:flex;gap:0;width:max-content;animation:marquee 40s linear infinite}
.marquee span{font-family:'Space Grotesk',sans-serif;font-weight:500;font-size:15px;letter-spacing:-.01em;color:var(--ink);white-space:nowrap;display:flex;align-items:center;padding:0 28px}
.marquee span::after{content:"◆";color:var(--orange);font-size:8px;margin-left:28px}
@keyframes marquee{to{transform:translateX(-50%)}}

/* page-hero (subpages) */
.page-hero{position:relative;padding:186px 40px 84px;overflow:hidden;background:var(--bg-2);border-bottom:1px solid var(--line)}
.page-hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,var(--line-2) 1px,transparent 0);background-size:26px 26px;opacity:.5;mask-image:radial-gradient(80% 80% at 50% 0%,#000,transparent 80%);-webkit-mask-image:radial-gradient(80% 80% at 50% 0%,#000,transparent 80%)}
.page-hero>*{position:relative;z-index:1}
.crumbs{font-size:12px;color:var(--dim);margin-bottom:22px;text-align:center}
.crumbs a{color:var(--orange-ink);text-decoration:none}
.page-hero h1{font-size:clamp(34px,5vw,60px);max-width:16ch;margin:0 auto;text-align:center;letter-spacing:-.03em}
.page-hero p.lead{color:var(--muted);font-size:clamp(16px,1.7vw,19px);max-width:640px;margin:24px auto 0;text-align:center}
.page-hero .hero-cta{justify-content:center;margin-top:38px}

/* stat band */
.statband{background:var(--ink);color:#fff}
.statband .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.statband .cell{padding:52px 34px;text-align:center;border-right:1px solid rgba(255,255,255,.08)}
.statband .cell:last-child{border-right:none}
.statband b{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(38px,4vw,56px);display:block;letter-spacing:-.03em;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:10px}
.statband i{font-style:normal;font-size:13.5px;color:rgba(255,255,255,.62);display:block;max-width:260px;margin:0 auto}

/* copy blocks */
.copy-block{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;margin-bottom:96px}
.copy-block:last-child{margin-bottom:0}
.copy-block.flip .cb-text{order:2}
.copy-block h2{font-size:clamp(26px,3.2vw,40px);margin:18px 0 20px;letter-spacing:-.03em}
.copy-block p{color:var(--muted);font-size:16.5px;margin-bottom:16px}
.copy-block p strong{color:var(--ink);font-weight:600}
.pull{border-radius:var(--r-lg);background:var(--grad-dark);color:#fff;padding:56px 48px;position:relative;overflow:hidden;box-shadow:var(--shadow-lg)}
.pull::before{content:"";position:absolute;top:-40%;right:-20%;width:70%;height:120%;background:radial-gradient(circle,rgba(255,91,30,.55),transparent 62%);opacity:.5}
.pull::after{content:"</>";position:absolute;bottom:18px;right:26px;font-family:'JetBrains Mono',monospace;font-size:18px;color:rgba(255,255,255,.18)}
.pull b{position:relative;font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(54px,6vw,88px);display:block;line-height:1;letter-spacing:-.04em;background:linear-gradient(120deg,#fff,#ffb692);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.pull span{position:relative;display:block;margin-top:18px;color:rgba(255,255,255,.72);font-size:15px;line-height:1.6}
.pull small{position:relative;display:block;margin-top:18px;color:rgba(255,255,255,.4);font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-family:'JetBrains Mono',monospace}

/* check grid */
.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 36px;margin-top:32px}
.check{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:15px}
.check::before{content:"";width:18px;height:18px;border-radius:6px;background:var(--orange-wash);border:1px solid var(--orange-wash-2);flex-shrink:0;margin-top:2px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23ff5b1e' stroke-width='3'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center}
.check strong{color:var(--ink)}

/* pricing */
.p-group{margin-bottom:64px}
.p-group:last-child{margin-bottom:0}
.p-group-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:34px;flex-wrap:wrap}
.p-group-head h3{font-size:clamp(23px,2.6vw,30px);letter-spacing:-.02em}
.p-group-head small{font-size:12px}
.p-group-head small a{color:var(--orange-ink);text-decoration:none;font-weight:500}
.cards{display:grid;gap:18px}
.cards.c4{grid-template-columns:repeat(4,1fr)}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.cards.c2{grid-template-columns:repeat(2,1fr)}
.card{border:1px solid var(--line);border-radius:var(--r);background:var(--bg);padding:30px 26px;display:flex;flex-direction:column;position:relative;transition:transform .35s var(--ease),border-color .35s,box-shadow .35s}
.card:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:var(--shadow)}
.card.feat{border-color:var(--orange);box-shadow:0 0 0 1px var(--orange)}
.card.feat::before{content:"";position:absolute;inset:0;border-radius:var(--r);padding:1px;background:var(--grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.card .flag{position:absolute;top:-11px;left:26px;background:var(--grad);color:#fff;font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:100px;box-shadow:var(--shadow-orange)}
.card h4{font-size:18px;margin-bottom:8px;min-height:46px;letter-spacing:-.01em}
.card .tagline{color:var(--dim);font-size:13px;margin-bottom:20px;min-height:38px;line-height:1.5}
.price-row{display:flex;align-items:center;gap:8px;margin-bottom:2px}
.price-was{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--dim);text-decoration:line-through;text-decoration-thickness:1.5px}
.price-badge{display:inline-flex;align-items:center;background:var(--orange-wash);color:var(--orange-ink);border:1px solid var(--orange-wash-2);font-family:'JetBrains Mono',monospace;font-size:10px;font-weight:600;padding:2px 7px;border-radius:6px;text-transform:uppercase;white-space:nowrap}
.card .price{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:38px;letter-spacing:-.03em;margin-bottom:4px;color:var(--ink)}
.card .price small{font-size:15px;color:var(--dim);letter-spacing:0}
.card .per{color:var(--dim);font-size:11px;letter-spacing:.04em;text-transform:uppercase;margin-bottom:24px;font-family:'JetBrains Mono',monospace}
.card ul{list-style:none;margin-bottom:26px;flex:1}
.card li{color:var(--muted);font-size:13.5px;padding:8px 0 8px 22px;position:relative;border-bottom:1px solid var(--line)}
.card li::before{content:"";position:absolute;left:0;top:13px;width:12px;height:12px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23ff5b1e' stroke-width='3'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");background-repeat:no-repeat}
.card .btn{width:100%;padding:13px}
.pricing-cta{text-align:center;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--bg-2);padding:52px 34px;margin-top:18px;position:relative;overflow:hidden}
.pricing-cta::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 120% at 50% 0%,var(--orange-wash),transparent 70%)}
.pricing-cta p{position:relative;color:var(--muted);font-size:15px;margin-bottom:22px;max-width:560px;margin-left:auto;margin-right:auto}
.pricing-cta .btn{position:relative}

/* services grid */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
a.svc{text-decoration:none;color:var(--ink);display:block}
.svc{border:1px solid var(--line);border-radius:var(--r);background:var(--bg);padding:34px 30px;position:relative;overflow:hidden;transition:transform .35s var(--ease),border-color .35s,box-shadow .35s;min-height:220px}
.svc::after{content:"";position:absolute;inset:0;background:radial-gradient(140px 140px at var(--mx,50%) var(--my,0%),var(--orange-wash),transparent 70%);opacity:0;transition:opacity .4s}
.svc:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:var(--shadow)}
.svc:hover::after{opacity:1}
.svc-ico{position:relative;width:46px;height:46px;border-radius:12px;background:var(--bg-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;margin-bottom:22px;color:var(--orange-ink);transition:background .3s,color .3s}
.svc:hover .svc-ico{background:var(--grad);color:#fff;border-color:transparent}
.svc-ico svg{width:23px;height:23px}
.svc h3{position:relative;font-size:19px;margin-bottom:10px;letter-spacing:-.02em}
.svc p{position:relative;color:var(--muted);font-size:14.5px;margin-bottom:20px}
.svc .go{position:relative;font-size:12px;letter-spacing:0;color:var(--orange-ink);font-weight:600;display:inline-flex;align-items:center;gap:7px;font-family:'JetBrains Mono',monospace;transition:gap .3s var(--ease)}
.svc:hover .go{gap:13px}

/* process — vertical numbered rail */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--bg)}
.step{padding:40px 30px;border-right:1px solid var(--line);position:relative;transition:background .3s}
.step:last-child{border-right:none}
.step:hover{background:var(--bg-2)}
.step b{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;background:var(--ink);color:var(--bg);font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:15px;margin-bottom:18px;transition:background .3s}
.step:hover b{background:var(--grad);color:#fff}
.step h4{font-size:18px;margin-bottom:10px;letter-spacing:-.01em}
.step p{color:var(--muted);font-size:13.5px}
.delivery-note{margin-top:30px;display:flex;gap:13px;align-items:center;color:var(--muted);font-size:14px;border:1px solid var(--line);border-radius:var(--r);padding:18px 24px;background:var(--orange-wash)}
.delivery-note svg{flex-shrink:0;color:var(--orange-ink)}
.delivery-note strong{color:var(--ink)}

/* about */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:center}
.about-copy h2{font-size:clamp(30px,4vw,48px);margin:18px 0 22px;letter-spacing:-.03em}
.about-copy p{color:var(--muted);margin-bottom:18px;font-size:16.5px}
.about-copy p strong{color:var(--ink);font-weight:600}
.about-visual{position:relative;aspect-ratio:1;border-radius:var(--r-lg);background:var(--grad-dark);overflow:hidden;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg)}
.about-visual::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:40px 40px}
.about-visual::after{content:"";position:absolute;width:70%;height:70%;background:radial-gradient(circle,rgba(255,91,30,.4),transparent 65%)}
.about-visual img{position:relative;width:56%;filter:drop-shadow(0 20px 40px rgba(0,0,0,.4))}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:64px}
.stat{border:1px solid var(--line);border-radius:var(--r);background:var(--bg);padding:34px 28px;text-align:center;transition:transform .3s,box-shadow .3s}
.stat:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.stat b{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(34px,3.6vw,46px);display:block;letter-spacing:-.03em;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat i{font-style:normal;font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--dim);font-family:'JetBrains Mono',monospace}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.value{border:1px solid var(--line);border-radius:var(--r);background:var(--bg);padding:34px 30px;transition:transform .3s,border-color .3s,box-shadow .3s}
.value:hover{transform:translateY(-5px);border-color:var(--line-2);box-shadow:var(--shadow)}
.value b{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:18px;display:block;margin-bottom:12px;letter-spacing:-.01em}
.value p{color:var(--muted);font-size:14.5px}

/* reviews */
.reviews{padding:96px 0;overflow:hidden;background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.reviews .section-head{padding:0 40px;max-width:1240px;margin-left:auto;margin-right:auto}
.rev-viewport{overflow:hidden;position:relative;margin-top:16px;
  mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.rev-track{display:flex;gap:20px;width:max-content;animation:revscroll 90s linear infinite;padding:8px 0}
.rev-viewport:hover .rev-track{animation-play-state:paused}
@keyframes revscroll{to{transform:translateX(-50%)}}
.rev-card{width:390px;flex-shrink:0;border:1px solid var(--line);border-radius:var(--r);background:var(--bg);padding:28px 26px;display:flex;flex-direction:column;gap:14px;transition:border-color .3s,box-shadow .3s,transform .3s}
.rev-card:hover{border-color:var(--line-2);box-shadow:var(--shadow);transform:translateY(-3px)}
.rev-top{display:flex;align-items:center;gap:10px}
.rev-stars{position:relative;display:inline-block;font-size:14px;letter-spacing:3px;line-height:1}
.rev-stars .stars-bg{color:var(--line-2)}
.rev-stars .stars-fg{position:absolute;top:0;left:0;overflow:hidden;white-space:nowrap;color:var(--orange)}
.rev-rating-num{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--dim)}
.rev-text{color:var(--ink-2);font-size:14.5px;line-height:1.7;flex:1}
.rev-who{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:15px}
.rev-ava{width:40px;height:40px;border-radius:11px;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:14px;flex-shrink:0}
.rev-who b{font-size:14px;font-weight:600;display:block;line-height:1.3}
.rev-who i{font-style:normal;font-size:12px;color:var(--dim);font-family:'JetBrains Mono',monospace}

/* CTA band */
.contact-band{position:relative;text-align:center;padding:104px 24px;overflow:hidden;background:#0e1116;color:#fff}
.contact-band::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(90% 90% at 50% 50%,#000,transparent 75%);-webkit-mask-image:radial-gradient(90% 90% at 50% 50%,#000,transparent 75%)}
.contact-band::after{content:"";position:absolute;top:-30%;left:50%;transform:translateX(-50%);width:60%;height:120%;background:radial-gradient(circle,rgba(255,91,30,.4),transparent 62%)}
.contact-band>*{position:relative;z-index:1}
.contact-band .eyebrow{color:#ff9a4d}
.contact-band h2{font-size:clamp(34px,5vw,60px);max-width:800px;margin:20px auto;color:#fff;letter-spacing:-.03em}
.contact-band p{color:rgba(255,255,255,.66);max-width:540px;margin:0 auto 38px}
.contact-band .btn{border-color:rgba(255,255,255,.2);color:#fff;background:transparent}
.contact-band .btn:hover{border-color:#fff}
.contact-band .btn-orange{border:none}

/* When the SITE is in dark theme, the contact band deliberately INVERTS to
   light — so it always contrasts against the page around it, regardless of
   which theme the visitor has chosen. Fixed colors here on purpose, not the
   shared --ink/--bg variables, since those flip the wrong way for a section
   that needs to stay legible in both states. */
[data-theme="dark"] .contact-band{background:#f4f5f7;color:#0e1116}
[data-theme="dark"] .contact-band::before{background-image:linear-gradient(rgba(14,17,22,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(14,17,22,.06) 1px,transparent 1px)}
[data-theme="dark"] .contact-band::after{background:radial-gradient(circle,rgba(255,91,30,.28),transparent 62%)}
[data-theme="dark"] .contact-band .eyebrow{color:#c2410c}
[data-theme="dark"] .contact-band h2{color:#0e1116}
[data-theme="dark"] .contact-band p{color:rgba(14,17,22,.66)}
[data-theme="dark"] .contact-band .btn{border-color:rgba(14,17,22,.22);color:#0e1116}
[data-theme="dark"] .contact-band .btn:hover{border-color:#0e1116}

/* footer */
footer{border-top:1px solid var(--line);padding:60px 0 36px;background:var(--bg)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px}
.foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:18px}
.foot-brand .brand-badge{width:36px;height:36px}
.foot-brand .brand-badge img{width:26px;height:26px}
.foot-brand span{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:15px}
.foot-about{color:var(--muted);font-size:14px;max-width:320px;line-height:1.7}
footer h6{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--dim);margin-bottom:18px;font-weight:600;font-family:'JetBrains Mono',monospace}
.foot-links{list-style:none}
.foot-links li{margin-bottom:11px}
.foot-links a{color:var(--muted);text-decoration:none;font-size:14px;transition:color .2s}
.foot-links a:hover{color:var(--orange-ink)}
.foot-bottom{max-width:1240px;margin:48px auto 0;padding:26px 40px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--dim);font-size:12.5px;font-family:'JetBrains Mono',monospace}

/* modals */
.modal-veil{position:fixed;inset:0;background:color-mix(in srgb,var(--ink) 42%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:500;display:none;align-items:flex-start;justify-content:center;overflow-y:auto;padding:5vh 18px 6vh}
.modal-veil.open{display:flex;animation:veilIn .3s var(--ease)}
@keyframes veilIn{from{opacity:0}to{opacity:1}}
.modal{background:var(--bg);border:1px solid var(--line-2);border-radius:var(--r-lg);max-width:640px;width:100%;padding:44px 42px;position:relative;animation:modalIn .4s var(--ease);box-shadow:var(--shadow-lg)}
@keyframes modalIn{from{opacity:0;transform:translateY(26px) scale(.98)}to{opacity:1;transform:none}}
.modal::before{content:"";position:absolute;top:0;left:32px;right:32px;height:3px;background:var(--grad);border-radius:0 0 3px 3px}
.modal-x{position:absolute;top:16px;right:16px;background:var(--bg-2);border:1px solid var(--line);color:var(--muted);width:38px;height:38px;border-radius:10px;cursor:pointer;font-size:15px;transition:all .25s;z-index:2}
.modal-x:hover{color:var(--orange-ink);border-color:var(--orange)}
.modal .eyebrow{margin-bottom:14px}
.modal h3{font-size:26px;margin-bottom:6px;letter-spacing:-.02em}
.modal .m-price{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:28px;color:var(--ink);margin-bottom:20px;letter-spacing:-.02em}
.m-price-was{font-family:'JetBrains Mono',monospace;font-size:15px;color:var(--dim);text-decoration:line-through;margin-right:10px;font-weight:400}
.modal .m-desc{color:var(--muted);font-size:15px;margin-bottom:16px}
.modal .m-list{list-style:none;margin:4px 0 28px}
.modal .m-list li{color:var(--muted);font-size:14px;padding:8px 0 8px 22px;position:relative;border-bottom:1px solid var(--line)}
.modal .m-list li::before{content:"";position:absolute;left:0;top:13px;width:12px;height:12px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23ff5b1e' stroke-width='3'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");background-repeat:no-repeat}
.modal .m-actions{display:flex;gap:12px;flex-wrap:wrap}
.order-summary .m-price-was{font-size:13px}
.field{margin-bottom:18px}
.field label{display:block;font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:8px;font-family:'JetBrains Mono',monospace}
.field input,.field textarea{width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:10px;color:var(--ink);font-family:'Inter',sans-serif;font-size:15px;padding:13px 15px;transition:border-color .2s,background .2s;outline:none}
.field select{width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:10px;color:var(--ink);font-family:'Inter',sans-serif;font-size:15px;padding:13px 40px 13px 15px;transition:border-color .2s,background .2s;outline:none;appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235b636e' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 15px center}
.field select:focus{border-color:var(--orange);background-color:var(--bg)}
.field input:focus,.field textarea:focus{border-color:var(--orange);background:var(--bg)}
.field textarea{min-height:108px;resize:vertical}
.order-summary{border:1px solid var(--line);border-radius:12px;background:var(--orange-wash);padding:16px 20px;margin-bottom:24px;display:flex;justify-content:space-between;align-items:baseline;gap:14px;flex-wrap:wrap}
.order-summary b{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:16px}
.order-summary .os-price{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:22px;color:var(--orange-ink)}
.form-note{color:var(--dim);font-size:12.5px;margin-top:18px;line-height:1.6}
.form-note strong{color:var(--orange-ink)}
.send-state{margin-top:16px;font-size:13.5px;display:none;padding:13px 16px;border-radius:10px;border:1px solid var(--line)}
.send-state.ok{display:block;color:#15803d;border-color:#bbf7d0;background:#f0fdf4}
.send-state.err{display:block;color:#c2410c;border-color:#fed7aa;background:#fff7ed}

/* invoice (fixed light doc) */
.invoice-modal{max-width:820px;padding:0;background:#ffffff;overflow:hidden}
.invoice-modal::before{display:none}
.invoice-toolbar{display:flex;gap:12px;justify-content:flex-end;align-items:center;padding:14px 18px;background:var(--ink);border-bottom:3px solid var(--orange)}
.invoice-toolbar .btn{padding:11px 20px;font-size:11px;color:#fff;border-color:rgba(255,255,255,.2);background:transparent}
.invoice-toolbar .btn-solid{background:var(--orange);border-color:var(--orange);color:#fff}
.invoice-toolbar .btn-solid span{color:#fff}
#invoiceSheet{background:#fff;color:#14171c;padding:54px 58px;font-family:'Inter',Arial,sans-serif}
#invoiceSheet .inv-top{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;border-bottom:2px solid var(--orange);padding-bottom:26px;margin-bottom:30px}
#invoiceSheet .inv-brand img{width:210px;display:block}
#invoiceSheet .inv-meta{text-align:right;font-size:13px;color:#6b727c}
#invoiceSheet .inv-meta h2{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:30px;color:#14171c;letter-spacing:.04em;margin-bottom:8px}
#invoiceSheet .inv-meta b{color:#14171c;font-weight:600}
#invoiceSheet .inv-parties{display:flex;justify-content:space-between;gap:30px;margin-bottom:32px;flex-wrap:wrap}
#invoiceSheet .inv-party{font-size:13.5px;color:#4a515b;line-height:1.7}
#invoiceSheet .inv-party h5{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--orange-ink);margin-bottom:8px;font-family:'JetBrains Mono',monospace}
#invoiceSheet .inv-party b{color:#14171c;font-size:14.5px}
#invoiceSheet table{width:100%;border-collapse:collapse;margin-bottom:6px}
#invoiceSheet th{text-align:left;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--orange-ink);border-bottom:2px solid #eceef1;padding:10px 8px;font-family:'JetBrains Mono',monospace}
#invoiceSheet th:last-child,#invoiceSheet td:last-child{text-align:right}
#invoiceSheet td{padding:16px 8px;border-bottom:1px solid #eceef1;font-size:14.5px;color:#24282f;vertical-align:top}
#invoiceSheet td .td-sub{font-size:12.5px;color:#868d97;margin-top:4px}
#invoiceSheet .inv-total{display:flex;justify-content:flex-end;margin:16px 0 34px}
#invoiceSheet .inv-total-box{min-width:280px;background:var(--orange-wash);border:1px solid var(--orange-wash-2);border-radius:12px;padding:16px 22px;display:flex;justify-content:space-between;align-items:baseline}
#invoiceSheet .inv-total-box span{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--orange-ink);font-weight:600;font-family:'JetBrains Mono',monospace}
#invoiceSheet .inv-total-box b{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:26px;color:#14171c}
#invoiceSheet .inv-bank{border:1px solid #eceef1;border-radius:12px;background:#fafbfc;padding:22px 26px;margin-bottom:24px}
#invoiceSheet .inv-bank h5{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--orange-ink);margin-bottom:14px;font-family:'JetBrains Mono',monospace}
#invoiceSheet .inv-bank-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 30px;font-size:13.5px;color:#4a515b}
#invoiceSheet .inv-bank-grid b{color:#14171c}
#invoiceSheet .inv-terms{font-size:12px;color:#6b727c;border:1px dashed var(--line-2);border-radius:10px;background:#fafbfc;padding:14px 18px;margin-bottom:22px;line-height:1.7}
#invoiceSheet .inv-terms b{color:#14171c}
#invoiceSheet .inv-note{font-size:13px;color:#565d67;font-style:italic;border-top:1px solid #eceef1;padding-top:22px;line-height:1.8}
#invoiceSheet .inv-note b{color:#14171c;font-style:normal}
#invoiceSheet .inv-foot{margin-top:24px;text-align:center;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}

@media print{
  @page{margin:10mm}
  body *{visibility:hidden}
  #orderVeil,#infoVeil{display:none!important}
  #invoiceVeil{position:static;display:block!important;padding:0;background:none;backdrop-filter:none;overflow:visible}
  #invoiceVeil .invoice-modal{border:none;max-width:none;box-shadow:none;animation:none}
  .invoice-toolbar{display:none!important}
  #invoiceSheet,#invoiceSheet *{visibility:visible}
  #invoiceSheet{padding:0;position:absolute;left:0;top:0;width:100%}
  nav,.cursor-dot,.cursor-ring{display:none!important}
}

/* responsive */
@media(max-width:1080px){
  .cards.c4{grid-template-columns:repeat(2,1fr)}
  .svc-grid,.values{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step:nth-child(2){border-right:none}
  .step:nth-child(1),.step:nth-child(2){border-bottom:1px solid var(--line)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .statband .cell{padding:40px 24px}
}
@media(max-width:860px){
  .wrap{padding:0 24px}
  .about-grid,.copy-block{grid-template-columns:1fr;gap:44px}
  .copy-block.flip .cb-text{order:0}
  .cards.c3{grid-template-columns:1fr}
  .check-grid{grid-template-columns:1fr}
  .statband .wrap{grid-template-columns:1fr}
  .statband .cell{border-right:none;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-links{display:none}
  .burger{display:block}
  nav .nav-cta{display:none}
  .nav-links.mobile-open{display:flex;position:fixed;inset:0;top:70px;background:var(--bg);flex-direction:column;justify-content:flex-start;padding:40px 24px;gap:8px;z-index:190}
  .nav-links.mobile-open a{font-size:17px;padding:14px 16px;width:100%}
  .hero-meta{gap:28px}
}
@media(max-width:480px){
  .nav-inner{padding:12px 18px;gap:8px}
  .brand-name{font-size:13px;letter-spacing:-.01em;white-space:nowrap}
  .brand-badge{width:34px;height:34px;border-radius:9px}
  .brand-badge img{width:24px;height:24px}
  .theme-toggle,.burger{width:36px;height:36px}
  .hero-status{font-size:11px;padding:7px 12px;white-space:normal;text-align:center}
  .hero-meta-dark{gap:22px}
  .hero-meta-dark .hm b{font-size:22px}
  .hero-meta-dark .hm i{font-size:10.5px}
}
@media(max-width:640px){
  .section{padding:88px 0}
  .cards.c4,.cards.c2,.svc-grid,.values{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .step{border-right:none;border-bottom:1px solid var(--line)}
  .step:last-child{border-bottom:none}
  .stats{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .modal{padding:38px 24px}
  #invoiceSheet{padding:32px 22px}
  #invoiceSheet .inv-top{flex-direction:column}
  #invoiceSheet .inv-meta{text-align:left}
  #invoiceSheet .inv-bank-grid{grid-template-columns:1fr}
  .hero-inner{padding:120px 24px 80px}
  .foot-bottom{padding:26px 24px 0}
}

/* =====================================================================
   BRAIN HERO — interactive 3D particle network + contextual callouts
   Always dark (independent of site theme), like a dedicated cinematic
   opening. Fades as the user starts to scroll, then the frame-sequence
   hero (below) continues the story.
   ===================================================================== */
.brain-hero{position:relative;height:100vh;min-height:640px;overflow:hidden;background:#050506;isolation:isolate}
#brainCanvas{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:none}
.brain-vignette{position:absolute;inset:0;pointer-events:none;z-index:1;
  background:radial-gradient(120% 90% at 50% 42%,transparent 35%,rgba(5,5,6,.55) 78%,rgba(5,5,6,.96) 100%)}
.brain-grid{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.4;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:60px 60px;mask-image:radial-gradient(60% 60% at 50% 45%,transparent 40%,#000 90%);-webkit-mask-image:radial-gradient(60% 60% at 50% 45%,transparent 40%,#000 90%)}
.brain-inner{position:relative;z-index:2;max-width:1320px;height:100%;margin:0 auto;padding:0 40px;display:flex;align-items:center;pointer-events:none;transition:opacity .15s linear}
.brain-inner .hero-cta,.brain-inner a{pointer-events:auto}
.brain-inner-col{max-width:560px;padding-top:60px}
.brain-inner .hero-status{margin:0 0 26px}
.brain-hero h1{color:#fdfdfc;font-size:clamp(36px,4.6vw,60px);letter-spacing:-.035em;line-height:1.06;text-align:left}
.grad-text-light{background:linear-gradient(120deg,#ff8a3d,#ff5b1e 60%,#ffb37a);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub-dark{color:rgba(255,255,255,.6);font-size:clamp(15px,1.4vw,17px);max-width:480px;margin:22px 0 32px;text-align:left}
.brain-hero .hero-cta{display:flex;gap:14px;justify-content:flex-start;flex-wrap:wrap}
.btn-ghost-dark{border:1px solid rgba(255,255,255,.22);color:#fff;background:transparent}
.btn-ghost-dark:hover{border-color:#fff;transform:translateY(-2px)}
.btn-ghost-dark span{color:#fff}
.hero-meta-dark{justify-content:flex-start;margin-top:50px}
.hero-meta-dark .hm b{color:#fff}
.hero-meta-dark .hm i{color:rgba(255,255,255,.42)}
.hero-scroll-dark{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);z-index:2;font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.4);display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.hero-scroll-dark::after{content:"";width:1px;height:32px;background:linear-gradient(#ff6a30,transparent);animation:drip 2s ease-in-out infinite}

/* hotspot text callouts — spawned by the brain module */
#hotspotLayer{position:absolute;inset:0;z-index:3;pointer-events:none}
.hotspot-tag{position:absolute;transform:translate(-50%,-120%) scale(.85);opacity:0;
  font-family:'JetBrains Mono',monospace;font-size:12.5px;font-weight:500;color:#fff;
  background:rgba(10,10,12,.72);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid rgba(255,138,61,.4);border-radius:10px;padding:11px 16px;white-space:nowrap;
  box-shadow:0 14px 34px -12px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.03);
  transition:opacity .32s var(--ease),transform .32s var(--ease)}
.hotspot-tag::before{content:"";position:absolute;left:50%;bottom:-5px;width:9px;height:9px;background:inherit;border-right:1px solid rgba(255,138,61,.4);border-bottom:1px solid rgba(255,138,61,.4);transform:translateX(-50%) rotate(45deg);border-radius:0 0 2px 0}
.hotspot-tag::after{content:"";position:absolute;left:-14px;top:50%;width:6px;height:6px;border-radius:50%;background:#ff8a3d;box-shadow:0 0 10px 2px rgba(255,138,61,.7);transform:translateY(-50%)}
.hotspot-tag.on{opacity:1;transform:translate(-50%,-138%) scale(1)}

/* =====================================================================
   SEQUENCE HERO — orange-branded 121-frame cinematic scrub, continues
   directly from the brain hero. Pitch black, cross-fades between
   frames, decelerates 40% on scroll-stop, outro fades in at the end.
   ===================================================================== */
.seq-hero{height:1280vh;position:relative;background:#000}
.seq-sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#000}
#seqCanvas{position:absolute;inset:0;width:100%;height:100%;display:block;background:#000}
.seq-veil{position:absolute;inset:0;pointer-events:none;opacity:.3;will-change:opacity;
  background:linear-gradient(180deg,rgba(0,0,0,.45) 0%,transparent 30%,transparent 58%,rgba(0,0,0,.95) 100%),
             radial-gradient(120% 90% at 50% 50%,transparent 42%,rgba(0,0,0,.55) 100%)}
.seq-fallback{position:absolute;inset:0;display:none;align-items:center;justify-content:center;background:#000}
.seq-fallback img{width:min(480px,66vw);opacity:.9;filter:drop-shadow(0 0 50px rgba(255,91,30,.3))}
.no-seq #seqCanvas{display:none}
.no-seq .seq-fallback{display:flex}
.no-seq .seq-veil{opacity:.55!important}
.seq-outro{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 24px;opacity:0;pointer-events:none;will-change:transform,opacity}
.seq-outro .eyebrow{color:#ff8a3d}
.seq-outro .eyebrow::before{background:#ff8a3d}
.seq-outro h2{font-size:clamp(30px,4.6vw,58px);color:#fdfdfc;margin:16px 0 18px;letter-spacing:-.03em;text-shadow:0 2px 26px rgba(0,0,0,.6)}
.seq-outro p{color:rgba(255,255,255,.68);font-size:clamp(14.5px,1.5vw,17px);max-width:560px;margin:0 auto 34px;text-shadow:0 2px 18px rgba(0,0,0,.55)}
.seq-progress{position:absolute;bottom:0;left:0;right:0;height:2px;background:rgba(255,255,255,.08);z-index:4}
.seq-progress span{display:block;height:100%;width:0;background:var(--grad)}
@media(max-width:900px){
  .brain-inner{align-items:flex-start}
  .brain-inner-col{padding-top:150px;max-width:100%}
  .brain-hero h1,.hero-sub-dark{text-align:center}
  .brain-inner .hero-cta,.hero-meta-dark{justify-content:center}
  .hero-status{margin-left:auto;margin-right:auto}
}
@media(max-width:640px){
  .seq-hero{height:920vh}
  .brain-hero{height:100svh;min-height:720px}
  .brain-inner-col{padding-top:126px}
  .brain-hero h1{font-size:clamp(32px,8vw,44px)}
  .hero-sub-dark{margin-left:auto;margin-right:auto}
}

/* =====================================================================
   RICHNESS & MOTION PASS — section depth, tilt, shine, texture
   ===================================================================== */

/* subtle grain overlay site-wide for a tactile, premium finish */
.bg-grain{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E")}

/* section background depth — soft radial glows instead of flat white */
.section{overflow:hidden}
.section::before{content:"";position:absolute;top:-10%;right:-6%;width:44%;height:60%;pointer-events:none;z-index:0;
  background:radial-gradient(circle,rgba(255,91,30,.06),transparent 68%)}
.section:nth-of-type(even)::before{right:auto;left:-6%;top:20%;background:radial-gradient(circle,rgba(255,91,30,.045),transparent 68%)}
.section>.wrap{position:relative;z-index:1}
.section#pricing::before,.section#process::before{display:none}

/* 3D tilt on interactive cards */
.card,.svc,.value,.rev-card,.stat{transform-style:preserve-3d;will-change:transform}

/* button shine sweep */
.btn-orange,.btn-solid{position:relative;overflow:hidden}
.btn-orange::before,.btn-solid::before{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-18deg);transition:left .55s var(--ease)}
.btn-orange:hover::before,.btn-solid:hover::before{left:130%}

/* icon micro-motion */
.svc-ico{transition:background .3s,color .3s,transform .35s var(--ease)}
.svc:hover .svc-ico{transform:rotate(-6deg) scale(1.08)}
.step b{transition:background .3s,transform .35s var(--ease)}
.step:hover b{transform:scale(1.08)}

/* price-row spacer so quote cards align to the same baseline as priced cards */
.card .price-row.spacer{visibility:hidden}

/* value / stat icon accents to reduce flat empty look */
.value{position:relative;overflow:hidden}
.value::after{content:"";position:absolute;top:-30%;right:-20%;width:60%;height:60%;background:radial-gradient(circle,rgba(255,91,30,.08),transparent 70%);pointer-events:none}

/* nav link underline sweep */
.nav-links a{position:relative}

/* eyebrow dash pulse */
.eyebrow::before{transition:width .3s var(--ease)}
.section-head:hover .eyebrow::before{width:34px}

/* The brain-hero (and seq-hero) are intentionally pitch black regardless of
   site theme. Before nav picks up its own scrolled backdrop, force its
   text/controls to light colors so they stay legible against that fixed
   black — light theme would otherwise render dark-on-dark here. Scoped to
   specific elements (not the shared --ink var) so the light nav-cta button,
   which needs to stay dark-text-on-white, is left alone. */
nav:has(~ .brain-hero):not(.scrolled) .brand,
nav:has(~ .brain-hero):not(.scrolled) .brand-name,
nav:has(~ .brain-hero):not(.scrolled) .nav-links a{ color:#fff; }
nav:has(~ .brain-hero):not(.scrolled) .nav-links a:hover,
nav:has(~ .brain-hero):not(.scrolled) .nav-links a.active{ background:rgba(255,255,255,.12); color:#fff; }
nav:has(~ .brain-hero):not(.scrolled) .theme-toggle,
nav:has(~ .brain-hero):not(.scrolled) .burger{ border-color:rgba(255,255,255,.3); }
nav:has(~ .brain-hero):not(.scrolled) .burger span{ background:#fff; }

/* =====================================================================
   ADDITIONAL HOVER EFFECTS PASS
   ===================================================================== */

/* nav links — animated underline sweep instead of just a background tap */
.nav-links a{position:relative;overflow:hidden}
.nav-links a::after{content:"";position:absolute;left:14px;right:14px;bottom:5px;height:2px;background:var(--grad);
  transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}

/* logo mark — subtle life on hover */
.brand-badge{transition:transform .4s var(--ease),box-shadow .4s}
.brand:hover .brand-badge{transform:rotate(-8deg) scale(1.07);box-shadow:0 8px 20px -6px rgba(255,91,30,.5)}

/* footer links — underline sweep */
.foot-links a{position:relative}
.foot-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--orange);transition:width .28s var(--ease)}
.foot-links a:hover::after{width:100%}

/* review avatars — glow + scale on card hover */
.rev-card{transition:border-color .3s,box-shadow .3s,transform .3s}
.rev-ava{transition:transform .35s var(--ease),box-shadow .35s}
.rev-card:hover .rev-ava{transform:scale(1.12) rotate(-4deg);box-shadow:0 6px 18px -4px rgba(255,91,30,.55)}

/* pricing "POPULAR"/"BEST VALUE" flag — gentle pulse to draw the eye */
.card.feat .flag{animation:flagPulse 2.6s ease-in-out infinite}
@keyframes flagPulse{0%,100%{box-shadow:0 0 0 0 rgba(255,91,30,.45)}50%{box-shadow:0 0 0 6px rgba(255,91,30,0)}}

/* stat numbers — lift already exists on .stat; add icon-less number glow on hover */
.stat b{transition:filter .3s}
.stat:hover b{filter:drop-shadow(0 0 14px rgba(255,91,30,.35))}

/* eyebrow arrow links ("Explore service", "Learn more") — glide further on hover */
.svc .go{transition:gap .3s var(--ease),color .25s}
.p-group-head small a{transition:opacity .2s}
.p-group-head small a:hover{opacity:.72}

/* social/step icons — tactile press feedback */
.btn:active,.svc-ico,.step b{transition-duration:.15s}
.btn:active{transform:translateY(0) scale(.97)}

/* ===================== FREE DEMO — special promo button ===================== */
.btn-demo{
  position:relative; overflow:hidden;
  background:linear-gradient(135deg,#1341d6,#2f6bff 55%,#1341d6);
  border:1px solid rgba(168,133,255,.45);
  color:#fff;
  animation: demoPulseGlow 4.5s ease-in-out infinite;
}
.btn-demo span{position:relative;z-index:2;color:#fff}
.btn-demo::before{display:none}
.btn-demo::after{
  content:""; position:absolute; top:0; left:-60%; width:35%; height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.65),transparent);
  transform:skewX(-18deg); z-index:1;
  animation: demoShine 4.5s ease-in-out infinite;
}
.btn-demo:hover{transform:translateY(-2px);border-color:rgba(198,168,255,.7)}
@keyframes demoShine{
  0%, 68%  { left:-60%; }
  84%      { left:130%; }
  100%     { left:130%; }
}
@keyframes demoPulseGlow{
  0%, 72%, 100% { box-shadow:0 4px 16px rgba(19,65,214,.4); }
  86%           { box-shadow:0 0 26px 8px rgba(168,85,247,.6), 0 4px 16px rgba(19,65,214,.5); }
}
@media (prefers-reduced-motion: reduce){
  .btn-demo{animation:none}
  .btn-demo::after{display:none}
}

/* ===================== WEAKNESSES / IMPACT COMPARISON ===================== */
.impact-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:0;align-items:stretch;margin-top:20px}
.impact-col{border:1px solid var(--line);border-radius:var(--r-lg);padding:36px 32px;background:var(--bg)}
.impact-col.bad{border-color:#e6c9c4;background:linear-gradient(180deg,rgba(220,60,40,.05),transparent 40%)}
.impact-col.good{border-color:var(--line-2);background:linear-gradient(180deg,var(--orange-wash,rgba(255,91,30,.06)),transparent 40%)}
.impact-col h3{font-size:19px;margin-bottom:22px;display:flex;align-items:center;gap:10px}
.impact-col.bad h3{color:#c23b2a}
.impact-col.good h3{color:var(--orange-ink)}
.impact-col ul{list-style:none}
.impact-col li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.impact-col li:last-child{border-bottom:none}
.impact-num{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:26px;flex-shrink:0;min-width:78px;letter-spacing:-.02em}
.impact-col.bad .impact-num{color:#c23b2a}
.impact-col.good .impact-num{color:var(--orange-ink)}
.impact-txt{color:var(--muted);font-size:14px;padding-top:4px}
.impact-vs{display:flex;align-items:center;justify-content:center;padding:0 22px;font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--dim);letter-spacing:.1em}
@media(max-width:860px){.impact-grid{grid-template-columns:1fr}.impact-vs{padding:14px 0}}

/* ===================== BAD vs GOOD SITE PREVIEW MOCKUPS ===================== */
.preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:16px}
.preview-row-label{display:flex;align-items:center;gap:10px;margin:34px 0 16px;font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.preview-row-label:first-child{margin-top:0}
.preview-row-label.bad{color:#c23b2a}
.preview-row-label.good{color:var(--orange-ink)}
.preview-row-label::after{content:"";flex:1;height:1px;background:var(--line)}
.mock-card{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--bg);transition:transform .3s var(--ease),box-shadow .3s}
.mock-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.mock-chrome{display:flex;gap:5px;padding:10px 12px;background:var(--bg-2);border-bottom:1px solid var(--line)}
.mock-chrome span{width:8px;height:8px;border-radius:50%;background:var(--line-2)}
.mock-body{padding:16px;height:150px;display:flex;flex-direction:column;gap:8px}
.mock-card.bad .mock-body{background:#fbf4f3}
.mock-card.good .mock-body{background:var(--bg)}
.mock-bar{border-radius:4px}
.mock-card.bad .mock-bar{background:#e0b3ac}
.mock-card.good .mock-bar{background:var(--line-2)}
.mock-card.good .mock-bar.accent{background:var(--orange)}
.mock-card.bad .mock-bar.accent{background:#c23b2a}
.mock-caption{padding:14px 16px;font-size:13.5px;color:var(--muted);border-top:1px solid var(--line)}
.mock-caption strong{color:var(--ink);display:block;font-size:14px;margin-bottom:3px}
@media(max-width:860px){.preview-grid{grid-template-columns:1fr}}

/* ===================== SAMPLES — homepage teaser ===================== */
.samples-teaser{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.samples-teaser .st-copy h2{font-size:clamp(28px,3.6vw,42px);margin:16px 0 16px}
.samples-teaser .st-copy p{color:var(--muted);font-size:16px;margin-bottom:26px;max-width:460px}
.st-collage{position:relative;height:280px}
.st-card{position:absolute;width:62%;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--bg);box-shadow:var(--shadow-lg);transition:transform .4s var(--ease)}
.st-card .mock-chrome{padding:8px 10px}
.st-card .mock-chrome span{width:6px;height:6px}
.st-shot{height:130px;background:var(--grad-dark);position:relative;overflow:hidden}
.st-shot img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
.st-shot.no-img img{display:none}
.st-shot.no-img::after{content:"Preview coming soon";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.45);font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.05em;text-align:center;padding:0 14px}
.st-card.c1{top:0;left:0;transform:rotate(-6deg);z-index:1}
.st-card.c2{top:26px;left:19%;transform:rotate(3deg);z-index:2}
.st-card.c3{top:52px;left:38%;transform:rotate(-2deg);z-index:3}
.samples-teaser:hover .st-card.c1{transform:rotate(-9deg) translate(-6px,4px)}
.samples-teaser:hover .st-card.c2{transform:rotate(5deg) translateY(-4px)}
.samples-teaser:hover .st-card.c3{transform:rotate(1deg) translate(6px,-2px)}
@media(max-width:860px){.samples-teaser{grid-template-columns:1fr;gap:36px}.st-collage{height:220px;order:-1}}

/* ===================== SAMPLES — full gallery page ===================== */
.sample-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.sample-card{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--bg);transition:transform .3s var(--ease),box-shadow .3s;display:flex;flex-direction:column}
.sample-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.sample-thumb{position:relative;aspect-ratio:4/3;background:var(--grad-dark);overflow:hidden}
.sample-thumb img{width:100%;height:100%;object-fit:cover;object-position:top;display:block;transition:transform .5s var(--ease)}
.sample-card:hover .sample-thumb img{transform:scale(1.05)}
.sample-thumb.no-img img{display:none}
.sample-thumb.no-img::after{content:"Preview coming soon";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.5);font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.06em;text-align:center;padding:0 20px}
.sample-tag{position:absolute;top:12px;left:12px;background:rgba(10,10,12,.72);backdrop-filter:blur(6px);color:#fff;font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:100px}
.sample-body{padding:20px 22px;display:flex;flex-direction:column;flex:1;gap:14px}
.sample-body h4{font-size:17px;letter-spacing:-.01em}
.sample-body .btn{width:100%;margin-top:auto}
@media(max-width:1080px){.sample-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.sample-grid{grid-template-columns:1fr}}

/* The contact-band is always dark regardless of site theme — force its form
   fields to a fixed light-on-dark style so they stay legible in dark theme
   too, instead of inheriting theme-aware colors that assume a light page. */
.contact-band .field label{color:rgba(255,255,255,.75)}
.contact-band .field input,
.contact-band .field textarea,
.contact-band .field select{
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.18);
  color:#fff;
}
.contact-band .field input::placeholder,
.contact-band .field textarea::placeholder{color:rgba(255,255,255,.4)}
.contact-band .field select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 15px center;
}
.contact-band .field select option{color:#111}
.contact-band .field input:focus,
.contact-band .field textarea:focus,
.contact-band .field select:focus{border-color:var(--orange);background:rgba(255,255,255,.12)}

/* dark-theme counterpart — contact band flips light, so its fields flip dark */
[data-theme="dark"] .contact-band .field label{color:rgba(14,17,22,.7)}
[data-theme="dark"] .contact-band .field input,
[data-theme="dark"] .contact-band .field textarea,
[data-theme="dark"] .contact-band .field select{
  background:rgba(14,17,22,.05);
  border-color:rgba(14,17,22,.2);
  color:#0e1116;
}
[data-theme="dark"] .contact-band .field input::placeholder,
[data-theme="dark"] .contact-band .field textarea::placeholder{color:rgba(14,17,22,.42)}
[data-theme="dark"] .contact-band .field select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%230e1116' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}
[data-theme="dark"] .contact-band .field select option{color:#111}
[data-theme="dark"] .contact-band .field input:focus,
[data-theme="dark"] .contact-band .field textarea:focus,
[data-theme="dark"] .contact-band .field select:focus{border-color:var(--orange);background:rgba(14,17,22,.08)}