/* ============ 479 CODE — shared styles (dark default / light theme) ============ */
:root{
  --bg:#0b0b0c;
  --fg:#f4f4f3;
  --muted:#a3a3a6;
  --soft:#6f6f72;
  --card:#141416;
  --card2:#1b1b1e;
  --line:#26262a;
  --band:#8f8f92;
  --band-txt:#0b0b0c;
  --laser:#e8302a;
  --ok:#2ecc71;
  --mono:'IBM Plex Mono',monospace;
  --sans:'IBM Plex Sans',sans-serif;
  --disp:'Oswald',sans-serif;
  --nav-bg:rgba(11,11,12,.86);
}
[data-theme="light"]{
  --bg:#fcfcfc;
  --fg:#0b0b0c;
  --muted:#4a4a4d;
  --soft:#8a8a8c;
  --card:#f4f4f2;
  --card2:#ebebe9;
  --line:#e2e2df;
  --band:#ababab;
  --band-txt:#0b0b0c;
  --nav-bg:rgba(252,252,252,.88);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--sans);line-height:1.6;overflow-x:hidden;transition:background .3s,color .3s}
::selection{background:var(--laser);color:#fff}
a{color:inherit}
img{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--disp);text-transform:uppercase;line-height:1.05;letter-spacing:.01em}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;display:inline-flex;align-items:center;gap:10px;color:var(--fg)}
.eyebrow::before{content:"";display:inline-block;width:26px;height:12px;background:repeating-linear-gradient(90deg,var(--fg) 0 2px,transparent 2px 4px,var(--fg) 4px 7px,transparent 7px 9px)}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  #loader{display:none}
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important}
}

/* ---------- preloader ---------- */
#loader{position:fixed;inset:0;background:var(--bg);z-index:200;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;transition:transform .7s cubic-bezier(.7,0,.3,1),opacity .5s}
#loader.done{transform:translateY(-100%);opacity:0;pointer-events:none}
.load-bars{display:flex;align-items:flex-end;gap:5px;height:70px;position:relative;padding:0 6px}
.load-bars i{width:6px;background:var(--fg);animation:loadPulse 1s ease-in-out infinite;transform-origin:bottom}
@keyframes loadPulse{0%,100%{transform:scaleY(.35)}50%{transform:scaleY(1)}}
.load-laser{position:absolute;top:-10px;bottom:-10px;width:2px;background:var(--laser);box-shadow:0 0 12px 2px rgba(232,48,42,.6);animation:loadSweep 1.1s ease-in-out infinite alternate;left:0}
@keyframes loadSweep{to{left:100%}}
.load-txt{font-family:var(--mono);font-size:11px;letter-spacing:.34em;text-transform:uppercase;color:var(--soft)}

#progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--laser);z-index:120;box-shadow:0 0 8px rgba(232,48,42,.5)}

@media (pointer:fine){
  .cursor-ring{position:fixed;top:0;left:0;width:34px;height:34px;border:1.5px solid var(--laser);z-index:150;pointer-events:none;transform:translate(-50%,-50%);transition:width .18s,height .18s,background .18s}
  .cursor-ring::before,.cursor-ring::after{content:"";position:absolute;background:var(--laser)}
  .cursor-ring::before{left:50%;top:-5px;width:1px;height:4px;transform:translateX(-50%)}
  .cursor-ring::after{left:50%;bottom:-5px;width:1px;height:4px;transform:translateX(-50%)}
  .cursor-ring.hov{width:52px;height:52px;background:rgba(232,48,42,.08)}
}

/* ---------- nav ---------- */
nav{position:fixed;top:0;left:0;right:0;z-index:90;background:var(--nav-bg);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{max-width:1180px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:flex-end;gap:10px;text-decoration:none}
.logo-bars{display:flex;align-items:flex-end;gap:2px;height:26px}
.logo-bars span{width:3px;background:var(--fg)}
.logo-bars span:nth-child(1){height:100%}.logo-bars span:nth-child(2){height:62%}.logo-bars span:nth-child(3){height:80%}.logo-bars span:nth-child(4){height:46%}.logo-bars span:nth-child(5){height:92%}
.logo-txt{font-family:var(--mono);font-weight:600;font-size:15px;letter-spacing:.2em;color:var(--fg)}
.logo-txt em{font-style:normal;background:var(--band);color:var(--band-txt);padding:1px 5px}
.nav-links{display:flex;gap:26px;font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.nav-links a{text-decoration:none;position:relative;padding:4px 0;color:var(--muted)}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--fg)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--laser);transition:width .25s}
.nav-links a:hover::after{width:100%}
.nav-links a.active{color:var(--fg)}
.nav-links a.active::after{width:100%}
.nav-right{display:flex;align-items:center;gap:12px}
.nav-cta{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;background:var(--fg);color:var(--bg);padding:10px 18px;transition:background .2s,color .2s}
.nav-cta:hover{background:var(--laser);color:#fff}
#themeBtn{background:none;border:1.5px solid var(--line);color:var(--fg);width:40px;height:40px;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;transition:.2s}
#themeBtn:hover{border-color:var(--laser);color:var(--laser)}
#menuBtn{display:none;background:none;border:1.5px solid var(--line);color:var(--fg);width:40px;height:40px;cursor:pointer;font-size:18px;align-items:center;justify-content:center}
@media(max-width:920px){
  #menuBtn{display:flex}
  .nav-cta{display:none}
  .nav-links{display:none;position:fixed;top:69px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:10px 0}
  .nav-links.open{display:flex}
  .nav-links a{padding:15px 24px;font-size:13px;border-bottom:1px solid var(--line)}
  .nav-links a:last-child{border-bottom:none}
  .nav-links a::after{display:none}
  .nav-links a.active{color:var(--laser)}
}

/* ---------- hero / page head ---------- */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;position:relative;padding-top:130px}
.hero-copy{position:relative;z-index:3;padding-bottom:24px}
.hero h1{font-size:clamp(40px,8.2vw,110px);font-weight:600;margin:14px 0 18px;max-width:16ch}
.hero h1 .scan-word{color:var(--laser)}
.hero p{max-width:52ch;font-size:17px;color:var(--muted)}
.hero-actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.btn{font-family:var(--mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;padding:15px 26px;display:inline-block;border:1.5px solid var(--fg);transition:.2s;background:none;color:var(--fg);cursor:pointer;text-align:center}
.btn-solid{background:var(--fg);color:var(--bg)}
.btn-solid:hover{background:var(--laser);border-color:var(--laser);color:#fff}
.btn-ghost:hover{background:var(--fg);color:var(--bg)}
@media(max-width:640px){.hero-actions{flex-direction:column}.hero-actions .btn{width:100%}}

.page-head{padding:170px 0 70px;border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(38px,6.4vw,84px);font-weight:600;margin:14px 0 16px;max-width:16ch}
.page-head p{max-width:56ch;color:var(--muted);font-size:16.5px}

.barfield{position:relative;height:min(36vh,340px);display:flex;align-items:flex-end;gap:clamp(3px,1vw,10px);padding:0 24px;overflow:hidden}
.barfield .bar{flex:1;background:var(--fg);transform-origin:bottom;animation:rise .9s cubic-bezier(.2,.8,.2,1) both;transition:background .3s}
@keyframes rise{from{transform:scaleY(0)}to{transform:scaleY(1)}}
.laser{position:absolute;top:-6%;bottom:-6%;width:3px;background:var(--laser);box-shadow:0 0 14px 3px rgba(232,48,42,.55);left:-2%;animation:sweep 5.5s ease-in-out infinite;z-index:2}
@keyframes sweep{0%{left:-2%;opacity:0}6%{opacity:1}48%{left:102%;opacity:1}54%{opacity:0}100%{left:-2%;opacity:0}}
.hero-band{background:var(--band);position:relative;z-index:3}
.hero-band .band-in{max-width:1180px;margin:0 auto;padding:16px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-family:var(--mono);letter-spacing:.34em;font-size:clamp(13px,2.4vw,22px);font-weight:600;color:var(--band-txt)}
.hero-band .divider{width:4px;height:1.4em;background:var(--band-txt);display:inline-block;vertical-align:middle}
.band-meta{font-size:11px;letter-spacing:.18em;text-align:right;line-height:1.5;font-weight:400}
@media(max-width:640px){.band-meta{display:none}}

/* ---------- marquee ---------- */
.marquee{background:var(--card);color:var(--fg);overflow:hidden;padding:14px 0;border-bottom:1px solid var(--line)}
.marquee-track{display:flex;gap:56px;width:max-content;animation:mq 26s linear infinite;font-family:var(--mono);font-size:13px;letter-spacing:.2em;text-transform:uppercase;white-space:nowrap}
.marquee-track span::before{content:"▮▯▮ ";color:var(--laser)}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
section{padding:100px 0}
@media(max-width:640px){section{padding:70px 0}}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:56px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(32px,5vw,62px);font-weight:600;max-width:15ch}
.sec-head p{max-width:42ch;color:var(--muted)}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.svc{background:var(--bg);padding:34px 28px 30px;position:relative;overflow:hidden;transition:background .25s;display:block;text-decoration:none}
.svc:hover{background:var(--card)}
.svc .code{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--soft)}
.svc .minibar{display:flex;align-items:flex-end;gap:3px;height:44px;margin:20px 0 18px}
.svc .minibar i{width:4px;background:var(--fg);transition:height .35s cubic-bezier(.2,.8,.2,1),background .3s}
.svc h3{font-size:22px;font-weight:600;margin-bottom:10px}
.svc p{font-size:14.5px;color:var(--muted)}
.svc .scanline{position:absolute;left:0;right:0;top:0;height:2px;background:var(--laser);transform:translateX(-101%);transition:transform .5s ease}
.svc:hover .scanline{transform:translateX(0)}
.svc:hover .minibar i{height:var(--hh)!important}
.svc .more{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--laser);margin-top:16px;display:inline-block}

/* products */
.prod{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;padding:64px 0;border-top:1px solid var(--line)}
.prod:last-of-type{border-bottom:1px solid var(--line)}
.prod .tag{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--soft);text-transform:uppercase}
.prod h3{font-size:clamp(28px,3.6vw,46px);font-weight:600;margin:12px 0 16px}
.prod h3 .accent{color:var(--laser)}
.prod p{color:var(--muted);font-size:15.5px;max-width:52ch}
.prod ul{list-style:none;margin-top:22px;display:grid;gap:10px}
.prod li{font-family:var(--mono);font-size:13px;letter-spacing:.04em;color:var(--fg);padding-left:22px;position:relative}
.prod li::before{content:"▮";position:absolute;left:0;color:var(--laser)}
.prod-link{display:inline-block;margin-top:26px;font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;text-decoration:none;border-bottom:2px solid var(--laser);padding-bottom:4px;transition:color .2s;color:var(--fg)}
.prod-link:hover{color:var(--laser)}
.mock{background:var(--card);border:1px solid var(--line);padding:22px;font-family:var(--mono);transition:transform .3s ease,box-shadow .3s ease;will-change:transform}
.mock:hover{box-shadow:0 24px 60px rgba(0,0,0,.35)}
.mock-top{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.18em;color:var(--soft);text-transform:uppercase;margin-bottom:18px;gap:10px;flex-wrap:wrap}
.mock-top b{color:var(--fg)}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:20px}
.stat{background:var(--card2);padding:14px 12px}
.stat .n{font-size:clamp(18px,2vw,26px);font-weight:600;color:var(--fg)}
.stat .l{font-size:9.5px;letter-spacing:.14em;color:var(--soft);text-transform:uppercase;margin-top:4px}
.pulsebar{display:flex;align-items:flex-end;gap:5px;height:90px}
.pulsebar i{flex:1;background:var(--line);animation:pulse 2.6s ease-in-out infinite;transform-origin:bottom}
.pulsebar i.hot{background:var(--laser)}
@keyframes pulse{0%,100%{transform:scaleY(.55)}50%{transform:scaleY(1)}}
.mock-foot{margin-top:16px;font-size:10px;letter-spacing:.14em;color:var(--soft);display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--ok);margin-right:6px;animation:blink 1.6s infinite}
@keyframes blink{50%{opacity:.25}}
@media(max-width:900px){.prod{grid-template-columns:1fr;gap:36px}}

/* terminal */
.term-box{background:var(--card);border:1px solid var(--line);font-family:var(--mono);font-size:clamp(11.5px,1.5vw,14.5px);line-height:1.9}
.term-head{display:flex;align-items:center;gap:8px;padding:12px 18px;border-bottom:1px solid var(--line)}
.term-head i{width:10px;height:10px;border-radius:50%;background:var(--line)}
.term-head i:nth-child(1){background:var(--laser)}
.term-head i:nth-child(2){background:var(--band)}
.term-head span{margin-left:auto;font-size:10px;letter-spacing:.2em;color:var(--soft);text-transform:uppercase}
.term-body{padding:24px 22px;min-height:220px;color:var(--muted)}
.term-body .ln{white-space:pre-wrap;word-break:break-word}
.term-body .k{color:var(--soft)}
.term-body .ok{color:var(--ok)}
.term-body .ln:not(.k):not(.ok){color:var(--fg)}
.caret{display:inline-block;width:8px;height:1.1em;background:var(--laser);vertical-align:text-bottom;animation:blink 1s steps(1) infinite}

/* projects */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:44px}
.filter-btn{font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;background:none;border:1.5px solid var(--line);color:var(--muted);padding:10px 18px;cursor:pointer;transition:.2s;position:relative}
.filter-btn:hover{border-color:var(--fg);color:var(--fg)}
.filter-btn.on{background:var(--fg);border-color:var(--fg);color:var(--bg)}
.filter-btn.on::after{content:"";position:absolute;left:0;right:0;bottom:-1.5px;height:2px;background:var(--laser)}
.exh-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:26px}
.exh{border:1px solid var(--line);padding:30px 26px;position:relative;overflow:hidden;background:var(--bg);transition:transform .3s ease,box-shadow .3s ease,opacity .35s ease}
.exh:hover{transform:translateY(-6px);box-shadow:0 18px 44px rgba(0,0,0,.3)}
.exh.hide{display:none}
.exh.featured{background:var(--card);border-color:var(--laser)}
.exh .num{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--soft)}
.exh h3{font-size:21px;font-weight:600;margin:14px 0 8px}
.exh p{font-size:14px;color:var(--muted)}
.exh .live{display:inline-flex;align-items:center;font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;margin-top:18px;color:var(--ok)}
.exh .badge{position:absolute;top:0;right:0;background:var(--laser);color:#fff;font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;padding:6px 12px;text-transform:uppercase}
.exh .meta{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--soft);margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}

/* stats band */
.stats{background:var(--band)}
.stats-in{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;background:rgba(0,0,0,.25)}
.stat-big{background:var(--band);padding:44px 30px;color:var(--band-txt)}
.stat-big .n{font-family:var(--disp);font-size:clamp(38px,5vw,64px);font-weight:600;line-height:1}
.stat-big .l{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;margin-top:8px;opacity:.75}

/* process */
.proc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:40px}
.proc h3{font-size:19px;margin:14px 0 8px}
.proc p{font-size:14.5px;color:var(--muted)}
.proc .step{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--laser)}

/* faq-style detail rows */
.detail{border-top:1px solid var(--line);padding:34px 0;display:grid;grid-template-columns:220px 1fr;gap:30px}
.detail:last-child{border-bottom:1px solid var(--line)}
.detail .d-tag{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--laser)}
.detail h3{font-size:20px;margin-bottom:8px}
.detail p{color:var(--muted);font-size:15px;max-width:64ch}
@media(max-width:720px){.detail{grid-template-columns:1fr;gap:8px}}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.contact-grid h2{font-size:clamp(34px,5vw,64px);font-weight:600;margin:16px 0 20px}
.contact-grid .lead{color:var(--muted);max-width:44ch}
.c-form{display:grid;gap:16px;background:var(--card);border:1px solid var(--line);padding:30px}
.c-form label{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--soft);display:block;margin-bottom:7px}
.c-form input,.c-form select,.c-form textarea{width:100%;background:var(--card2);border:1px solid var(--line);color:var(--fg);padding:13px 14px;font-family:var(--sans);font-size:14.5px;outline:none;transition:border-color .2s}
.c-form input:focus,.c-form select:focus,.c-form textarea:focus{border-color:var(--laser)}
.c-form textarea{min-height:110px;resize:vertical}
.c-note{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--soft);text-transform:uppercase}
.c-direct{margin-top:30px;display:grid;gap:12px;font-family:var(--mono);font-size:13px;letter-spacing:.08em}
.c-direct a{text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:2px;width:fit-content;transition:.2s}
.c-direct a:hover{color:var(--laser);border-color:var(--laser)}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr;gap:44px}}

/* CTA banner */
.cta-banner{background:var(--card);border-top:1px solid var(--line);text-align:center;padding:90px 24px}
.cta-banner h2{font-size:clamp(32px,5.6vw,72px);font-weight:600;margin:14px auto 18px;max-width:16ch}
.cta-banner p{color:var(--muted);max-width:46ch;margin:0 auto 30px}
.cta-banner .hero-actions{justify-content:center}

/* footer */
footer{background:var(--card);color:var(--soft);border-top:1px solid var(--line);padding:44px 0 36px}
.foot-in{max-width:1180px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase}
.foot-bars{display:flex;align-items:flex-end;gap:2px;height:22px}
.foot-bars span{width:3px;background:var(--soft)}
.foot-bars span:nth-child(1){height:100%}.foot-bars span:nth-child(2){height:60%}.foot-bars span:nth-child(3){height:82%}.foot-bars span:nth-child(4){height:44%}.foot-bars span:nth-child(5){height:90%}
.foot-credit{max-width:1180px;margin:26px auto 0;padding:20px 24px 0;border-top:1px solid var(--line);font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--soft);text-transform:uppercase;text-align:center}
.foot-credit b{color:var(--fg)}

#toTop{position:fixed;right:18px;bottom:18px;z-index:60;background:var(--card);color:var(--fg);border:1px solid var(--line);width:46px;height:46px;font-family:var(--mono);font-size:16px;cursor:pointer;opacity:0;pointer-events:none;transition:.3s}
#toTop.show{opacity:1;pointer-events:auto}
#toTop:hover{background:var(--laser);color:#fff}

/* ============ ADDITIONS v4 ============ */

/* --- WhatsApp floating button --- */
.wa-float{position:fixed;bottom:24px;right:24px;z-index:80;width:56px;height:56px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,211,102,.45);text-decoration:none;transition:transform .2s,box-shadow .2s;animation:waPop .6s cubic-bezier(.2,.8,.2,1) 2s both}
.wa-float:hover{transform:scale(1.12);box-shadow:0 6px 28px rgba(37,211,102,.6)}
.wa-float svg{width:30px;height:30px;fill:#fff}
@keyframes waPop{from{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}
.wa-float .wa-tip{position:absolute;right:66px;background:var(--card);color:var(--fg);font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;padding:8px 14px;white-space:nowrap;border:1px solid var(--line);opacity:0;pointer-events:none;transition:opacity .2s}
.wa-float:hover .wa-tip{opacity:1}

/* --- testimonials --- */
.testi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:26px}
.testi{background:var(--card);border:1px solid var(--line);padding:30px;position:relative;transition:transform .3s,box-shadow .3s}
.testi:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.25)}
.testi::before{content:'\201C';font-family:var(--disp);font-size:80px;color:var(--laser);line-height:.8;display:block;margin-bottom:10px}
.testi p{font-size:15px;color:var(--muted);font-style:italic;line-height:1.7}
.testi .author{margin-top:20px;display:flex;align-items:center;gap:14px}
.testi .av{width:42px;height:42px;background:var(--laser);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:15px;font-weight:600;color:#fff;flex-shrink:0}
.testi .name{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg)}
.testi .role{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--soft);text-transform:uppercase;margin-top:3px}
.stars{color:var(--laser);font-size:13px;letter-spacing:2px;margin-bottom:14px}

/* --- pricing --- */
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.price-card{background:var(--bg);padding:36px 28px;position:relative;transition:background .25s}
.price-card:hover{background:var(--card)}
.price-card.featured{background:var(--laser)!important;color:#fff}
.price-card.featured .eyebrow,.price-card.featured .p-desc,.price-card.featured .p-feat{color:rgba(255,255,255,.8)}
.price-card.featured .p-price{color:#fff}
.price-card.featured .p-feat::before{color:#fff}
.price-card .eyebrow{color:var(--soft);margin-bottom:16px}
.price-card .eyebrow::before{background:repeating-linear-gradient(90deg,var(--soft) 0 2px,transparent 2px 4px,var(--soft) 4px 7px,transparent 7px 9px)}
.price-card.featured .eyebrow::before{background:repeating-linear-gradient(90deg,rgba(255,255,255,.7) 0 2px,transparent 2px 4px,rgba(255,255,255,.7) 4px 7px,transparent 7px 9px)}
.p-name{font-family:var(--disp);font-size:26px;font-weight:600;text-transform:uppercase;margin-bottom:8px}
.p-price{font-family:var(--mono);font-size:13px;letter-spacing:.1em;color:var(--muted);margin-bottom:20px}
.p-desc{font-size:14px;color:var(--muted);margin-bottom:24px;min-height:52px}
.p-feats{list-style:none;display:grid;gap:10px;margin-bottom:28px}
.p-feat{font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;color:var(--fg);padding-left:20px;position:relative}
.p-feat::before{content:"▮";position:absolute;left:0;color:var(--laser)}
.price-card.featured .p-feat::before{color:#fff}
.price-card .btn{width:100%;text-align:center}
.price-card.featured .btn{background:#fff;color:var(--laser);border-color:#fff}
.price-card.featured .btn:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.price-badge{position:absolute;top:0;right:0;background:var(--ink);color:#fff;font-family:var(--mono);font-size:9px;letter-spacing:.2em;padding:6px 12px;text-transform:uppercase}

/* --- blog --- */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:26px}
.blog-card{border:1px solid var(--line);background:var(--bg);transition:transform .3s,box-shadow .3s;text-decoration:none;color:inherit;display:block}
.blog-card:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(0,0,0,.25)}
.blog-img{height:180px;background:var(--card);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.blog-bars{display:flex;align-items:flex-end;gap:4px;height:80px;opacity:.4}
.blog-bars i{width:6px;background:var(--fg)}
.blog-laser{position:absolute;top:0;bottom:0;width:2px;background:var(--laser);box-shadow:0 0 10px 2px rgba(232,48,42,.5);animation:sweep 3s ease-in-out infinite}
.blog-body{padding:24px}
.blog-cat{font-family:var(--mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--laser);margin-bottom:10px}
.blog-card h3{font-size:19px;font-weight:600;margin-bottom:10px;line-height:1.2}
.blog-card p{font-size:14px;color:var(--muted);line-height:1.6}
.blog-meta{padding:16px 24px;border-top:1px solid var(--line);font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--soft);text-transform:uppercase;display:flex;justify-content:space-between}

/* --- estimator --- */
.estimator{background:var(--card);border:1px solid var(--line);padding:40px}
.est-steps{display:grid;gap:24px}
.est-step{display:none}
.est-step.active{display:block}
.est-q{font-family:var(--disp);font-size:clamp(20px,3vw,32px);font-weight:600;margin-bottom:24px;text-transform:uppercase}
.est-opts{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.est-opt{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;background:none;border:1.5px solid var(--line);color:var(--muted);padding:12px 20px;cursor:pointer;transition:.2s}
.est-opt:hover,.est-opt.selected{border-color:var(--laser);color:var(--laser)}
.est-opt.selected{background:rgba(232,48,42,.08)}
.est-nav{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.est-progress{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--soft);text-transform:uppercase;margin-left:auto}
.est-result{display:none;text-align:center;padding:20px 0}
.est-result.show{display:block}
.est-price{font-family:var(--disp);font-size:clamp(36px,6vw,72px);font-weight:600;color:var(--laser);line-height:1;margin:16px 0}
.est-note{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--soft);text-transform:uppercase;max-width:44ch;margin:0 auto 28px}
.est-bar{height:3px;background:var(--line);margin-bottom:32px;position:relative}
.est-bar-fill{height:100%;background:var(--laser);transition:width .4s ease}

/* --- case studies --- */
.case-grid{display:grid;gap:1px;background:var(--line)}
.case{display:grid;grid-template-columns:1fr 2fr;gap:0;background:var(--bg);transition:background .25s}
.case:hover{background:var(--card)}
.case-left{padding:40px 36px;border-right:1px solid var(--line)}
.case-right{padding:40px 36px}
.case .tag{font-family:var(--mono);font-size:10px;letter-spacing:.22em;color:var(--laser);text-transform:uppercase;margin-bottom:12px}
.case h3{font-size:clamp(22px,3vw,34px);font-weight:600;margin-bottom:8px}
.case .client{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--soft);text-transform:uppercase}
.case-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:24px}
.case-stat .n{font-family:var(--disp);font-size:clamp(28px,4vw,48px);font-weight:600;color:var(--laser);line-height:1}
.case-stat .l{font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--soft);text-transform:uppercase;margin-top:4px}
.case p{font-size:15px;color:var(--muted);max-width:60ch}
@media(max-width:720px){.case{grid-template-columns:1fr}.case-left{border-right:none;border-bottom:1px solid var(--line);padding:28px 24px}.case-right{padding:28px 24px}.case-stats{grid-template-columns:repeat(3,1fr)}}

/* --- live chat widget --- */
#chatBtn{position:fixed;bottom:90px;right:24px;z-index:80;width:56px;height:56px;background:var(--laser);border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(232,48,42,.4);transition:transform .2s,box-shadow .2s;animation:waPop .6s cubic-bezier(.2,.8,.2,1) 2.2s both}
#chatBtn:hover{transform:scale(1.1);box-shadow:0 6px 28px rgba(232,48,42,.6)}
#chatBtn svg{width:26px;height:26px;fill:#fff}
#chatBox{position:fixed;bottom:160px;right:24px;z-index:80;width:340px;background:var(--bg);border:1px solid var(--line);box-shadow:0 20px 60px rgba(0,0,0,.4);display:none;flex-direction:column;max-height:480px}
#chatBox.open{display:flex}
.chat-head{background:var(--laser);padding:16px 18px;display:flex;align-items:center;justify-content:space-between}
.chat-head span{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#fff}
.chat-head button{background:none;border:none;color:#fff;cursor:pointer;font-size:18px;line-height:1}
.chat-msgs{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;min-height:200px}
.chat-msg{max-width:85%;padding:10px 14px;font-size:13.5px;line-height:1.5}
.chat-msg.bot{background:var(--card);color:var(--fg);align-self:flex-start;border-left:2px solid var(--laser)}
.chat-msg.usr{background:var(--laser);color:#fff;align-self:flex-end}
.chat-msg.typing{color:var(--soft);font-style:italic}
.chat-foot{border-top:1px solid var(--line);display:flex;gap:0}
.chat-foot input{flex:1;background:none;border:none;padding:14px 16px;font-family:var(--sans);font-size:14px;color:var(--fg);outline:none}
.chat-foot input::placeholder{color:var(--soft)}
.chat-foot button{background:var(--laser);border:none;color:#fff;padding:14px 18px;cursor:pointer;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;transition:background .2s}
.chat-foot button:hover{background:var(--ink)}
@media(max-width:400px){#chatBox{width:calc(100vw - 20px);right:10px}}