/* ============================================================
   PRIME CYBER — Design System
   Dark cyber / neon. Shared across all pages.
============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  /* palette */
  --bg:#05070b;
  --bg-1:#080b11;
  --panel:#0c1119;
  --panel-2:#10161f;
  --line:rgba(120,200,255,.12);
  --line-strong:rgba(120,200,255,.22);
  --fg:#e7eef6;
  --muted:#8593a6;
  --muted-2:#5a6678;
  --cyan:#27e3ff;
  --cyan-dim:#14a3c4;
  --violet:#8b6cff;
  --grid:rgba(120,200,255,.05);

  /* type */
  --sans:"Sora",system-ui,-apple-system,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",monospace;

  --ease:cubic-bezier(.6,.05,.32,1);
  --pad:clamp(1.25rem,4vw,5rem);
  --maxw:1480px;
  --nav-h:74px;
}

html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}

body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--sans);
  font-weight:400;
  line-height:1.5;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  position:relative;
}
/* ambient background grid + glow */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(900px 600px at 78% -5%, rgba(39,227,255,.10), transparent 60%),
    radial-gradient(800px 600px at 0% 105%, rgba(139,108,255,.08), transparent 55%),
    linear-gradient(var(--grid) 1px,transparent 1px),
    linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:auto,auto,46px 46px,46px 46px;
}
body::after{
  content:"";position:fixed;inset:0;z-index:9000;pointer-events:none;opacity:.04;
  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='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--cyan);color:#04121a}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}

/* ============ TYPOGRAPHY ============ */
h1,h2,h3,h4{font-weight:600;letter-spacing:-.02em;line-height:1.04}
.display{font-size:clamp(2.6rem,7vw,6.5rem);font-weight:700;letter-spacing:-.04em;line-height:.98}
.h-xl{font-size:clamp(2.2rem,5.5vw,4.4rem);font-weight:700;letter-spacing:-.03em;line-height:1}
.h-lg{font-size:clamp(1.8rem,3.6vw,3rem)}
.h-md{font-size:clamp(1.3rem,2.2vw,1.85rem)}
.lead{font-size:clamp(1.05rem,1.5vw,1.3rem);color:var(--muted);line-height:1.6;max-width:60ch}
.mono-label{font-family:var(--mono);font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;color:var(--cyan);font-weight:500}
.muted{color:var(--muted)}
.accent{color:var(--cyan)}
.gradient-text{background:linear-gradient(100deg,#fff 10%,var(--cyan) 55%,var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ============ LAYOUT ============ */
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
section{position:relative}
.section{padding:clamp(4.5rem,9vw,9rem) 0}
.eyebrow-row{display:flex;align-items:center;gap:.85rem;margin-bottom:1.5rem}
.eyebrow-row::before{content:"";width:34px;height:1px;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.divider{height:1px;background:var(--line);width:100%}

/* corner-bracket HUD frame */
.framed{position:relative;border:1px solid var(--line)}
.framed::before,.framed::after{content:"";position:absolute;width:12px;height:12px;border:1px solid var(--cyan);opacity:.7}
.framed::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.framed::after{bottom:-1px;right:-1px;border-left:0;border-top:0}

/* ============ BUTTONS ============ */
.btn{
  --bx:0;position:relative;display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--mono);font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;font-weight:500;
  padding:.95rem 1.6rem;border:1px solid var(--line-strong);border-radius:2px;color:var(--fg);
  background:rgba(39,227,255,.02);cursor:pointer;transition:color .3s,border-color .3s,background .3s,transform .3s var(--ease);
  overflow:hidden;white-space:nowrap;
}
.btn svg{width:16px;height:16px;transition:transform .35s var(--ease)}
.btn:hover{border-color:var(--cyan);color:#04121a;transform:translateY(-2px)}
.btn::after{content:"";position:absolute;inset:0;z-index:-1;background:var(--cyan);transform:translateY(101%);transition:transform .4s var(--ease)}
.btn:hover::after{transform:translateY(0)}
.btn:hover svg{transform:translate(3px,-3px)}
.btn--solid{background:var(--cyan);color:#04121a;border-color:var(--cyan)}
.btn--solid::after{background:#fff}
.btn--ghost{background:transparent}

.link-arrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--mono);font-size:.8rem;letter-spacing:.05em;text-transform:uppercase;color:var(--cyan);transition:gap .3s}
.link-arrow:hover{gap:.85rem}

/* ============ NAV ============ */
.nav{position:fixed;top:0;left:0;width:100%;z-index:1000;height:var(--nav-h);
  display:flex;align-items:center;backdrop-filter:blur(12px);
  background:rgba(5,7,11,.55);border-bottom:1px solid transparent;transition:border-color .4s,background .4s}
.nav.scrolled{background:rgba(5,7,11,.82);border-bottom-color:var(--line)}
.nav__inner{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);width:100%;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:700;font-size:1.05rem;letter-spacing:.02em}
.brand__mark{width:30px;height:30px;flex:none}
.brand b{font-weight:700}.brand span{color:var(--cyan)}
.nav__links{display:flex;align-items:center;gap:.4rem}
.nav__links a{position:relative;font-family:var(--mono);font-size:.8rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);padding:.55rem .9rem;transition:color .3s}
.nav__links a:hover,.nav__links a[aria-current="page"]{color:var(--fg)}
.nav__links a[aria-current="page"]::before{content:"";position:absolute;left:.9rem;bottom:.2rem;width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan)}
.nav__cta{margin-left:.6rem}
/* language switch */
.lang-switch{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:50px;padding:2px;margin-left:.4rem}
.lang-btn{font-family:var(--mono);font-size:.72rem;letter-spacing:.05em;color:var(--muted);background:none;border:none;cursor:pointer;
  padding:.32rem .6rem;border-radius:50px;transition:color .3s,background .3s;line-height:1}
.lang-btn:hover{color:var(--fg)}
.lang-btn.active{color:#04121a;background:var(--cyan)}
.drawer__lang{margin:2rem 0 0;align-self:flex-start}
.drawer__lang .lang-btn{font-size:.9rem;padding:.45rem .9rem}
.burger{display:none;flex-direction:column;gap:5px;width:42px;height:42px;align-items:center;justify-content:center;background:none;border:1px solid var(--line);border-radius:3px;cursor:pointer}
.burger span{width:18px;height:2px;background:var(--fg);transition:transform .3s,opacity .3s}
.burger.open span:nth-child(1){transform:translateY(3.5px) rotate(45deg)}
.burger.open span:nth-child(2){transform:translateY(-3.5px) rotate(-45deg)}

/* mobile drawer */
.drawer{position:fixed;inset:0;z-index:999;background:rgba(5,7,11,.97);backdrop-filter:blur(8px);
  display:flex;flex-direction:column;justify-content:center;padding:var(--pad);
  transform:translateY(-100%);transition:transform .55s var(--ease);visibility:hidden}
.drawer.open{transform:translateY(0);visibility:visible}
.drawer a{font-size:clamp(1.8rem,9vw,2.8rem);font-weight:600;padding:.5rem 0;color:var(--fg);display:flex;align-items:baseline;gap:1rem;border-bottom:1px solid var(--line)}
.drawer a small{font-family:var(--mono);font-size:.8rem;color:var(--cyan)}
.drawer__foot{margin-top:2.5rem;font-family:var(--mono);font-size:.8rem;color:var(--muted)}

/* ============ FOOTER ============ */
.footer{border-top:1px solid var(--line);padding:clamp(3.5rem,7vw,6rem) 0 2.5rem;position:relative}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:2.5rem}
.footer__cta h2{margin-bottom:1.4rem}
.footer__col h4{font-family:var(--mono);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);margin-bottom:1.2rem;font-weight:500}
.footer__col ul{list-style:none;display:flex;flex-direction:column;gap:.7rem}
.footer__col a{color:var(--muted);transition:color .3s}.footer__col a:hover{color:var(--cyan)}
.footer__base{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;margin-top:4rem;padding-top:1.6rem;border-top:1px solid var(--line);font-family:var(--mono);font-size:.76rem;color:var(--muted-2)}
.footer__big{font-size:clamp(3rem,16vw,13rem);font-weight:700;letter-spacing:-.04em;line-height:.8;color:transparent;-webkit-text-stroke:1px rgba(120,200,255,.14);text-align:center;margin-top:3rem;user-select:none}

/* ============ CARDS ============ */
.card{position:relative;background:linear-gradient(180deg,var(--panel),var(--bg-1));border:1px solid var(--line);
  border-radius:6px;padding:2rem;transition:border-color .4s,transform .4s var(--ease),background .4s;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(400px 200px at var(--mx,50%) var(--my,0%),rgba(39,227,255,.08),transparent 60%);opacity:0;transition:opacity .4s}
.card:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.card:hover::before{opacity:1}
.card__idx{font-family:var(--mono);font-size:.78rem;color:var(--cyan)}
.card__icon{width:48px;height:48px;color:var(--cyan);margin-bottom:1.4rem}

/* ============ REVEAL ============ */
.reveal{opacity:0;transform:translateY(34px)}
.reveal-stagger>*{opacity:0;transform:translateY(28px)}

/* ============ CUSTOM CURSOR ============ */
.cursor{position:fixed;top:0;left:0;width:34px;height:34px;border:1px solid var(--cyan);border-radius:50%;
  transform:translate(-50%,-50%);z-index:9500;pointer-events:none;mix-blend-mode:difference;transition:width .3s,height .3s,background .3s}
.cursor.grow{width:64px;height:64px;background:rgba(39,227,255,.12)}
.cursor-dot{position:fixed;width:4px;height:4px;background:var(--cyan);border-radius:50%;transform:translate(-50%,-50%);z-index:9500;pointer-events:none}
@media (hover:none),(pointer:coarse){.cursor,.cursor-dot{display:none}}

/* ============ MARQUEE ============ */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.3rem 0;white-space:nowrap;background:var(--bg-1)}
.marquee__track{display:inline-flex;gap:2.5rem;align-items:center;will-change:transform}
.marquee__track span{font-family:var(--mono);font-size:.95rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.marquee__track i{color:var(--cyan);font-style:normal}

/* ============ PAGE HEADER (sub pages) ============ */
.page-head{padding:calc(var(--nav-h) + clamp(3.5rem,8vw,7rem)) 0 clamp(2.5rem,5vw,4rem);position:relative}
.page-head .crumbs{font-family:var(--mono);font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-bottom:1.4rem}
.page-head .crumbs a:hover{color:var(--cyan)}

/* ============ STATS ============ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.stat{background:var(--bg-1);padding:2rem 1.6rem}
.stat__num{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:700;letter-spacing:-.03em;line-height:1}
.stat__num em{font-style:normal;color:var(--cyan)}
.stat__label{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:.6rem}

/* ============ FORM ============ */
.field{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.4rem}
.field label{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.field input,.field textarea,.field select{
  background:var(--panel);border:1px solid var(--line);border-radius:3px;color:var(--fg);
  padding:.9rem 1rem;font-family:var(--sans);font-size:1rem;transition:border-color .3s,background .3s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--cyan);background:var(--panel-2)}
.field textarea{resize:vertical;min-height:140px}

/* ============ TAG ============ */
.tag{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);border:1px solid var(--line);border-radius:50px;padding:.35rem .8rem}

/* ============ HOME: HERO ============ */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding-top:var(--nav-h);overflow:hidden}
#bg-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero__inner{position:relative;z-index:2;width:100%;padding-top:2rem;padding-bottom:5rem}
.hero__hud{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:1rem;margin-bottom:clamp(2rem,5vw,4rem)}
.hero__title{margin:0 0 2.5rem}
.hero__line{display:block;overflow:hidden}
.hero__line>span{display:inline-block}
.hero__foot{display:grid;grid-template-columns:1.1fr .9fr;gap:2.5rem;align-items:end}
.hero__actions{display:flex;gap:1rem;flex-wrap:wrap;justify-content:flex-end}
.hero__scroll{position:absolute;left:var(--pad);bottom:1.5rem;z-index:2}

/* ============ SECTION HEAD ============ */
.sec-head{margin-bottom:3.2rem;max-width:46ch}

/* ============ INTRO ============ */
.intro__statement{max-width:24ch;font-weight:500;line-height:1.2;margin-bottom:2rem}
@media(min-width:760px){.intro__statement{max-width:30ch;font-size:clamp(1.8rem,3.4vw,2.9rem)}}

/* ============ SERVICES GRID ============ */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
.svc-card{display:flex;flex-direction:column;min-height:280px}
.svc-card h3{margin-bottom:.7rem}
.svc-card p{margin-bottom:1.5rem;flex:1}
.svc-card__go{font-family:var(--mono);color:var(--cyan);font-size:1.2rem;transition:transform .35s var(--ease);align-self:flex-start}
.svc-card:hover .svc-card__go{transform:translateX(8px)}

/* ============ PROCESS ============ */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.process__step{padding:2rem 1.6rem;background:var(--bg-1)}
.process__step h3{margin:1rem 0 .7rem}

/* service page detail blocks */
.svc-detail{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center;padding:clamp(3rem,6vw,6rem) 0;border-top:1px solid var(--line)}
.svc-detail:nth-child(even) .svc-detail__visual{order:-1}
.svc-detail__num{font-family:var(--mono);font-size:.8rem;color:var(--cyan);letter-spacing:.1em}
.svc-detail h2{margin:1rem 0 1.2rem}
.svc-detail ul{list-style:none;margin-top:1.6rem;display:grid;gap:.8rem}
.svc-detail li{display:flex;gap:.8rem;align-items:flex-start;color:var(--muted)}
.svc-detail li::before{content:"▹";color:var(--cyan);flex:none}
.svc-detail__visual{aspect-ratio:4/3;border-radius:8px;border:1px solid var(--line);position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--panel),var(--bg));display:flex;align-items:center;justify-content:center}
.svc-detail__visual svg{width:46%;color:var(--cyan);opacity:.85}
.svc-detail__visual::before{content:"";position:absolute;inset:0;background:
  linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:30px 30px;opacity:.6}
.svc-detail__visual::after{content:"";position:absolute;width:60%;height:60%;border-radius:50%;
  background:radial-gradient(circle,rgba(39,227,255,.18),transparent 70%);filter:blur(20px)}

/* ============ WORK GRID ============ */
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
.work-card{position:relative;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--bg-1);transition:border-color .4s,transform .4s var(--ease)}
.work-card:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.work-card__media{aspect-ratio:16/10;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--c1,#0a1622),var(--c2,#0a0f1a))}
.work-card__media::before{content:"";position:absolute;inset:0;background:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:28px 28px}
.work-card__glow{position:absolute;width:55%;height:55%;border-radius:50%;background:radial-gradient(circle,var(--g,rgba(39,227,255,.3)),transparent 70%);filter:blur(30px)}
.work-card__tag{position:absolute;top:1rem;left:1rem;z-index:2}
.work-card__body{padding:1.5rem;display:flex;justify-content:space-between;align-items:flex-start;gap:1rem}
.work-card__body h3{font-size:1.3rem}
.work-card__body p{font-family:var(--mono);font-size:.74rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-top:.4rem}
.work-card__year{font-family:var(--mono);font-size:.8rem;color:var(--cyan)}

/* ============ ABOUT ============ */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.value{padding:2rem 1.6rem;border:1px solid var(--line);border-radius:6px;background:var(--bg-1)}
.value h3{margin:1rem 0 .6rem}
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.member{text-align:left}
.member__photo{aspect-ratio:3/4;border-radius:6px;border:1px solid var(--line);margin-bottom:1rem;position:relative;overflow:hidden;
  background:linear-gradient(160deg,var(--panel),var(--bg))}
.member__photo::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 30%,rgba(39,227,255,.16),transparent 60%)}
.member h4{font-size:1.05rem}
.member span{font-family:var(--mono);font-size:.74rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}

/* ============ CONTACT ============ */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.contact-info{display:flex;flex-direction:column;gap:2rem}
.contact-info__item h4{font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:.5rem}
.contact-info__item p,.contact-info__item a{font-size:1.15rem}
.contact-info__item a:hover{color:var(--cyan)}
.form-note{font-family:var(--mono);font-size:.74rem;color:var(--muted-2);margin-top:1rem;line-height:1.5}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.faq{border-top:1px solid var(--line)}
.faq__item{border-bottom:1px solid var(--line);padding:1.6rem 0}
.faq__item summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:1rem;font-size:1.2rem;font-weight:500}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:"+";color:var(--cyan);font-weight:400}
.faq__item[open] summary::after{content:"–"}
.faq__item p{color:var(--muted);margin-top:1rem;max-width:62ch}

/* ============ CTA BAND ============ */
.cta-band{text-align:center;padding:clamp(4rem,8vw,7rem) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% 120%,rgba(39,227,255,.12),transparent 60%)}
.cta-band>*{position:relative}

/* ============ RESPONSIVE ============ */
@media (max-width:1000px){
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__cta{grid-column:1/-1}
  .process{grid-template-columns:repeat(2,1fr)}
  .team{grid-template-columns:repeat(2,1fr)}
  .values{grid-template-columns:1fr}
}
@media (max-width:860px){
  .nav__links{display:none}
  .burger{display:flex}
  .stats{grid-template-columns:repeat(2,1fr)}
  .hero__foot{grid-template-columns:1fr;gap:2rem}
  .hero__actions{justify-content:flex-start}
  .svc-grid{grid-template-columns:1fr}
  .work-grid{grid-template-columns:1fr}
  .svc-detail{grid-template-columns:1fr;gap:2rem}
  .svc-detail:nth-child(even) .svc-detail__visual{order:0}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .stats{grid-template-columns:1fr 1fr}
  .footer__grid{grid-template-columns:1fr}
  .process{grid-template-columns:1fr}
  .team{grid-template-columns:1fr 1fr}
  .card{padding:1.5rem}
  .hero__hud{flex-direction:column;gap:.4rem}
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal,.reveal-stagger>*{opacity:1!important;transform:none!important}
}