/* ============================================================
   Muntech Panels — dark cinematic LED build
   Adventure Movement Studio
   ============================================================ */
:root{
  --bg:#08090C; --bg-2:#0B1430; --navy:#0B1E4E; --ink:#0A0A0B;
  --surface:#0c1018; --surface-2:#10162a; --line:rgba(255,255,255,.10); --line-2:rgba(255,255,255,.18);
  --silver:#9A9CA1; --muted:#aeb6c4; --muted-2:#7f879a; --text:#EDF1F6;
  --accent:#19D3FF; --accent-2:#FF3DBE; --accent-ink:#03141b;
  --grad:linear-gradient(90deg,#19D3FF,#7C5CFF 55%,#FF3DBE);
  --font:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --display:'Anton',Impact,system-ui,sans-serif;
  --maxw:1200px; --pad:clamp(20px,5vw,48px); --radius:16px; --radius-lg:24px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;
  background-image:radial-gradient(900px 500px at 78% -5%,rgba(25,211,255,.10),transparent 60%),radial-gradient(800px 600px at 0% 30%,rgba(124,92,255,.08),transparent 55%);}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
::selection{background:var(--accent);color:var(--accent-ink)}
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}

h1,h2,h3{font-family:var(--display);font-weight:400;letter-spacing:.01em;line-height:1.02;text-transform:uppercase}
h2{font-size:clamp(2rem,5.2vw,3.6rem)}
h3{font-size:1.4rem;letter-spacing:.02em}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--font);font-weight:700;
  border-radius:999px;padding:.85em 1.5em;font-size:.95rem;letter-spacing:.01em;transition:transform .25s,box-shadow .25s,background .25s,border-color .25s;will-change:transform}
.btn--sm{padding:.6em 1.1em;font-size:.88rem}
.btn--lg{padding:1em 1.8em;font-size:1.02rem}
.btn--block{display:flex;width:100%}
.btn--accent{background:var(--accent);color:var(--accent-ink);box-shadow:0 0 0 0 rgba(25,211,255,.5),0 10px 30px -8px rgba(25,211,255,.55)}
.btn--accent:hover{transform:translateY(-2px);box-shadow:0 0 28px -2px rgba(25,211,255,.65),0 14px 36px -8px rgba(25,211,255,.6)}
.btn--ghost{border:1px solid var(--line-2);color:var(--text);background:rgba(255,255,255,.02)}
.btn--ghost:hover{border-color:var(--accent);color:#fff;transform:translateY(-2px)}

/* ---------- scroll progress ---------- */
.scroll-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:300;background:transparent}
.scroll-progress span{display:block;height:100%;width:0;background:var(--grad);box-shadow:0 0 12px rgba(25,211,255,.7)}

/* ---------- brand / pixel mark ---------- */
.brand{display:inline-flex;align-items:center;gap:.6rem}
.brand__mark{position:relative;width:26px;height:26px;flex:none}
.brand__mark i{position:absolute;width:11px;height:11px;border-radius:2px}
.brand__mark i:first-child{top:0;left:0;background:var(--text)}
.brand__mark i:last-child{bottom:0;right:0;background:var(--accent);box-shadow:0 0 10px rgba(25,211,255,.7)}
.brand__word{font-family:var(--display);font-size:1.18rem;letter-spacing:.06em;color:#fff}
.brand__word span{color:var(--silver)}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:200;transition:background .3s,backdrop-filter .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.is-stuck{background:rgba(8,9,12,.72);backdrop-filter:blur(16px);border-bottom-color:var(--line)}
.nav__inner{display:flex;align-items:center;gap:1.2rem;height:72px}
.nav__links{display:flex;gap:1.6rem;margin-inline:auto}
.nav__links a{color:var(--muted);font-size:.94rem;font-weight:500;white-space:nowrap;transition:color .2s}
.nav__links a:hover{color:#fff}
.nav__right{display:flex;align-items:center;gap:1rem}
.nav__call{color:var(--muted);font-weight:600;font-size:.92rem;white-space:nowrap}
.nav__call:hover{color:var(--accent)}
@media(max-width:1024px){.nav__links{display:none}.nav__call{display:none}}

/* ---------- hero ---------- */
.hero{position:relative;padding:clamp(7rem,16vh,11rem) 0 clamp(3rem,8vh,6rem);overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.pixelgrid{position:absolute;inset:-2px;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(70% 70% at 60% 30%,#000 0%,transparent 78%);-webkit-mask-image:radial-gradient(70% 70% at 60% 30%,#000 0%,transparent 78%)}
.glow{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55}
.glow--1{width:520px;height:520px;top:-120px;right:-60px;background:radial-gradient(circle,rgba(25,211,255,.55),transparent 65%)}
.glow--2{width:460px;height:460px;bottom:-160px;left:-120px;background:radial-gradient(circle,rgba(124,92,255,.4),transparent 65%)}
.hero__grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.eyebrow,.kicker{display:inline-flex;align-items:center;gap:.55rem;font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.pix{width:9px;height:9px;border-radius:2px;background:var(--accent);box-shadow:0 0 10px rgba(25,211,255,.8);flex:none}
.eyebrow .pix{display:inline-block}
.hero__title{font-size:clamp(3.6rem,11vw,8rem);margin:1.1rem 0 .2rem;letter-spacing:.01em}
.hero__sub{color:var(--muted);font-size:clamp(1.02rem,1.7vw,1.22rem);max-width:540px;margin-top:1rem}
.hero__sub strong{color:#fff;font-weight:600}
.fork{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.6rem 0}
.fork__chip{display:inline-flex;align-items:baseline;gap:.4rem;border:1px solid var(--line);background:rgba(255,255,255,.03);border-radius:999px;padding:.5em .95em;font-size:.86rem;color:var(--muted)}
.fork__chip b{font-family:var(--display);font-weight:400;letter-spacing:.03em;color:var(--accent);font-size:.92rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:.4rem}
.hero__micro{margin-top:1.3rem;color:var(--muted-2);font-size:.85rem;letter-spacing:.02em}

/* hero visual / wallframe */
.hero__visual{position:relative}
.wallframe{position:relative;border-radius:20px;padding:10px;background:linear-gradient(160deg,rgba(25,211,255,.5),rgba(124,92,255,.25) 40%,transparent 70%);box-shadow:0 40px 90px -30px rgba(25,211,255,.5),0 0 0 1px var(--line)}
.wallframe img{width:100%;height:auto;border-radius:13px;display:block}
.wallframe__scan{position:absolute;left:10px;right:10px;top:10px;height:34%;border-radius:13px;background:linear-gradient(180deg,rgba(25,211,255,.25),transparent);mix-blend-mode:screen;pointer-events:none;animation:scan 5s ease-in-out infinite}
@keyframes scan{0%,100%{transform:translateY(0);opacity:.5}50%{transform:translateY(180%);opacity:.9}}
.floatcard{position:absolute;background:rgba(10,12,20,.82);backdrop-filter:blur(8px);border:1px solid var(--line-2);border-radius:12px;padding:.6rem .85rem;font-size:.8rem;color:#fff;box-shadow:0 14px 30px -12px rgba(0,0,0,.7)}
.floatcard--a{top:14px;left:-22px;display:flex;align-items:center;gap:.5rem}
.floatcard--a .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent);animation:pulse 1.8s infinite}
@keyframes pulse{50%{opacity:.4}}
.floatcard--b{bottom:18px;right:-18px;text-align:center}
.floatcard--b b{display:block;font-family:var(--display);font-weight:400;color:var(--accent);font-size:1.1rem;letter-spacing:.02em}
.floatcard--b span{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}

/* ---------- marquee ---------- */
.marquee{border-block:1px solid var(--line);padding:.9rem 0;overflow:hidden;background:rgba(255,255,255,.012)}
.marquee__track{display:flex;gap:1.4rem;white-space:nowrap;width:max-content;animation:marq 28s linear infinite;font-family:var(--display);text-transform:uppercase;letter-spacing:.06em;color:var(--silver);font-size:1.05rem}
.marquee__track .sep{color:var(--accent)}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
.section{padding:clamp(4rem,9vw,7rem) 0}
.section--alt{background:linear-gradient(180deg,rgba(11,20,48,.5),rgba(8,9,12,0));border-block:1px solid var(--line)}
.section__head{max-width:720px;margin-bottom:clamp(2.2rem,4vw,3.4rem)}
.kicker{margin-bottom:1rem}
.section__head h2{margin-bottom:.4rem}
.lead{color:var(--muted);font-size:1.08rem;margin-top:1rem;max-width:560px}

/* ---------- cards-3 (solutions) ---------- */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.scard{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:2rem 1.7rem;transition:transform .3s,border-color .3s,background .3s}
.scard:hover{transform:translateY(-5px);border-color:rgba(25,211,255,.45);background:var(--surface-2)}
.scard--feature{background:linear-gradient(165deg,rgba(25,211,255,.10),rgba(124,92,255,.06));border-color:rgba(25,211,255,.3)}
.scard__no{font-family:var(--display);font-size:.95rem;color:var(--accent);letter-spacing:.1em}
.scard h3{margin:.5rem 0 .7rem}
.scard p{color:var(--muted);font-size:.98rem}
.scard__link{display:inline-block;margin-top:1.2rem;color:var(--accent);font-weight:600;font-size:.92rem}
.scard__link:hover{color:#fff}

/* ---------- industries ---------- */
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.ind{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);min-height:300px;display:flex;align-items:flex-end;background:#05060a;transition:transform .3s,border-color .3s}
.ind--wide{grid-column:span 3}
.ind img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.62;transition:transform .6s,opacity .3s}
.ind::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(5,6,10,.92))}
.ind:hover{transform:translateY(-5px);border-color:rgba(25,211,255,.5)}
.ind:hover img{transform:scale(1.06);opacity:.78}
.ind__body{position:relative;z-index:2;padding:1.6rem}
.ind__body h3{margin-bottom:.35rem}
.ind__body p{color:var(--muted);font-size:.94rem;max-width:34ch}
.ind__link{display:inline-block;margin-top:.8rem;color:var(--accent);font-weight:600;font-size:.9rem}

/* ---------- tabs (support) ---------- */
.tabs{display:grid;grid-template-columns:.9fr 1.4fr;gap:1.6rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.4rem;align-items:start}
.tabs__nav{display:flex;flex-direction:column;gap:.4rem}
.tabs__btn{text-align:left;padding:1rem 1.1rem;border-radius:12px;color:var(--muted);font-weight:600;font-size:1rem;border:1px solid transparent;transition:.25s}
.tabs__btn:hover{color:#fff;background:rgba(255,255,255,.03)}
.tabs__btn.is-active{color:#fff;background:rgba(25,211,255,.10);border-color:rgba(25,211,255,.35)}
.tabs__panel{display:none;animation:fade .4s ease}
.tabs__panel.is-active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}}
.tabs__panel h3{margin-bottom:.7rem;color:#fff}
.tabs__panel>p{color:var(--muted);font-size:1.02rem;max-width:46ch}
.ticks{list-style:none;margin-top:1.2rem;display:flex;flex-direction:column;gap:.5rem}
.ticks li{position:relative;padding-left:1.7rem;color:var(--text);font-size:.96rem}
.ticks li::before{content:"";position:absolute;left:0;top:.42em;width:13px;height:8px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}

/* ---------- pillars ---------- */
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.pillar{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.7rem 1.5rem;transition:transform .3s,border-color .3s}
.pillar:hover{transform:translateY(-4px);border-color:rgba(25,211,255,.4)}
.pillar__i{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(25,211,255,.12);color:var(--accent);font-size:1.2rem;margin-bottom:1rem}
.pillar h3{font-size:1.18rem;margin-bottom:.5rem}
.pillar p{color:var(--muted);font-size:.94rem}

/* ---------- stats ---------- */
.stats{border-bottom:1px solid var(--line)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;padding:clamp(2.2rem,5vw,3.2rem) var(--pad)}
.stat{text-align:center}
.stat__num{font-family:var(--display);font-size:clamp(2.4rem,5vw,3.4rem);color:#fff;line-height:1;display:inline-flex;align-items:baseline}
.stat__num .pct{font-size:.5em;color:var(--accent)}
.stat__suf{display:block;font-family:var(--display);color:var(--accent);font-size:1rem;letter-spacing:.08em;margin-top:.2rem}
.stat p{color:var(--muted);font-size:.9rem;margin-top:.5rem;max-width:24ch;margin-inline:auto}

/* ---------- work ---------- */
.work-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.work{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);aspect-ratio:3/4;background:#05060a}
.work img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.78;transition:transform .6s,opacity .3s}
.work:hover img{transform:scale(1.07);opacity:.95}
.work figcaption{position:absolute;inset:auto 0 0 0;z-index:2;padding:1rem;background:linear-gradient(180deg,transparent,rgba(5,6,10,.92))}
.work__tag{display:inline-block;font-family:var(--display);font-size:.8rem;letter-spacing:.08em;color:var(--accent);text-transform:uppercase}
.work__specs{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.4rem}
.work__specs span{font-size:.72rem;color:var(--muted);border:1px solid var(--line);border-radius:6px;padding:.2em .5em}
.work__specs b{color:#fff}
.work__cta{display:flex;flex-direction:column;align-items:center;gap:1rem;text-align:center;margin-top:2.6rem}
.work__cta p{font-family:var(--display);text-transform:uppercase;font-size:1.5rem;color:#fff}

/* ---------- faq ---------- */
.faqwrap{max-width:840px}
.faq{display:flex;flex-direction:column;gap:.7rem}
.ac{border:1px solid var(--line);border-radius:12px;background:var(--surface);overflow:hidden}
.ac summary{list-style:none;cursor:pointer;padding:1.1rem 1.3rem;font-weight:600;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.ac summary::-webkit-details-marker{display:none}
.ac summary::after{content:"+";color:var(--accent);font-size:1.3rem;transition:transform .25s}
.ac[open] summary::after{transform:rotate(45deg)}
.ac__body{padding:0 1.3rem 1.2rem}
.ac__body p{color:var(--muted);font-size:.97rem}

/* ---------- cta / form ---------- */
.cta{padding:clamp(4rem,9vw,7rem) 0;background:radial-gradient(800px 500px at 80% 20%,rgba(25,211,255,.12),transparent 60%),var(--bg-2);border-top:1px solid var(--line)}
.cta__inner{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.cta__copy .lead{max-width:46ch}
.ticks--cta{flex-direction:row;flex-wrap:wrap;gap:.5rem 1.4rem;margin-top:1.4rem}
.cta__call{margin-top:1.6rem;color:var(--muted)}
.cta__call a{color:var(--accent);font-weight:700}
.qform{background:rgba(8,9,12,.7);border:1px solid var(--line-2);border-radius:var(--radius-lg);padding:1.8rem;backdrop-filter:blur(10px);box-shadow:0 30px 70px -30px rgba(0,0,0,.7)}
.qform__row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.qform label{display:block;font-size:.82rem;color:var(--muted);font-weight:600;margin-bottom:.9rem}
.qform input,.qform select,.qform textarea{width:100%;margin-top:.4rem;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:10px;padding:.8em .9em;color:#fff;font:inherit;transition:border-color .2s,box-shadow .2s}
.qform input:focus,.qform select:focus,.qform textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(25,211,255,.15)}
.qform select option{background:#0c1018}
.qform .hp{position:absolute;left:-9999px}
.qform__note{text-align:center;color:var(--muted-2);font-size:.82rem;margin-top:.9rem}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line);padding-top:3.5rem;background:#06070a}
.footer__inner{display:flex;flex-wrap:wrap;gap:2.5rem;justify-content:space-between;padding-bottom:2.5rem}
.footer__brand{max-width:340px}
.footer__brand p{color:var(--muted);font-size:.92rem;margin:.9rem 0}
.footer__social{display:flex;gap:1rem}
.footer__social a{color:var(--muted);font-size:.88rem}
.footer__social a:hover{color:var(--accent)}
.footer__cols{display:flex;gap:3.5rem;flex-wrap:wrap}
.footer__cols h4{font-family:var(--display);font-size:.85rem;letter-spacing:.1em;color:var(--silver);margin-bottom:1rem}
.footer__cols a,.footer__cols span{display:block;color:var(--muted);font-size:.92rem;margin-bottom:.6rem}
.footer__cols a:hover{color:var(--accent)}
.footer__bottom{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;padding:1.5rem 0;border-top:1px solid var(--line);color:var(--muted-2);font-size:.84rem}

/* ---------- sticky mobile cta ---------- */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:150;display:none;gap:.6rem;padding:.7rem var(--pad);background:rgba(8,9,12,.9);backdrop-filter:blur(12px);border-top:1px solid var(--line)}
.sticky-cta__call{display:inline-grid;place-items:center;width:48px;flex:none;border:1px solid var(--line-2);border-radius:999px;color:var(--accent);font-size:1.1rem}

/* ---------- reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(26px)}
.gsap-ready [data-reveal]{opacity:0}
body:not(.gsap-ready) [data-reveal]{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .hero__grid{grid-template-columns:1fr;gap:3rem}
  .hero__visual{max-width:440px}
  .cards-3,.cards-4,.work-grid,.ind-grid{grid-template-columns:repeat(2,1fr)}
  .ind--wide{grid-column:span 2}
  .tabs{grid-template-columns:1fr}
  .tabs__nav{flex-direction:row;flex-wrap:wrap}
  .cta__inner{grid-template-columns:1fr}
  .stats__grid{grid-template-columns:repeat(2,1fr);gap:2rem}
}
@media(max-width:600px){
  .cards-3,.cards-4,.work-grid,.ind-grid{grid-template-columns:1fr}
  .ind--wide{grid-column:span 1}
  .qform__row{grid-template-columns:1fr}
  .footer__bottom{justify-content:flex-start}
  .sticky-cta{display:flex}
  body{padding-bottom:72px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  [data-reveal]{opacity:1!important;transform:none!important}
}