/* ============================================================
   SMARTTECH — design system
   Concept: "live monitoring feed" — grounded in the client's
   own world (CCTV / access-control / network infrastructure).
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  --bg:        #0A0D12;
  --panel:     #12161D;
  --panel-2:   #171C25;
  --panel-3:   #1D2330;
  --line:      #262C38;
  --line-soft: #1A1F29;
  --text:      #E9ECF1;
  --muted:     #8A93A6;
  --muted-2:   #5B6376;
  --signal:    #46E0C4;   /* live / cyan */
  --signal-dim:#1F4A44;
  --alert:     #FFB238;   /* amber / call to action */
  --alert-dim: #4A3820;
  --rec:       #FF4757;   /* recording red, used sparingly */

  --display: 'Space Grotesk', sans-serif;
  --body: 'Inter', sans-serif;
  --mono: 'JetBrains Mono', monospace;

  --container: 1180px;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; }

.wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
}

/* background texture: faint grid, like a targeting overlay */
.grid-bg{
  position:fixed; inset:0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size:64px 64px;
  opacity:.35;
  pointer-events:none;
  z-index:0;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 90%);
}

/* ---------- typography ---------- */
.eyebrow{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--signal);
  display:flex; align-items:center; gap:10px;
  margin-bottom:18px;
}
.eyebrow::before{
  content:"";
  width:7px; height:7px;
  background:var(--signal);
  border-radius:50%;
  box-shadow:0 0 8px 1px var(--signal);
  flex-shrink:0;
}
h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:600;
  letter-spacing:-.01em;
  color:var(--text);
}
h1{ font-size:clamp(38px,5.4vw,68px); line-height:1.05; letter-spacing:-.02em; }
h2{ font-size:clamp(28px,3.6vw,44px); line-height:1.12; }
h3{ font-size:20px; line-height:1.3; }
p{ color:var(--muted); }
.lead{ font-size:19px; color:var(--muted); max-width:640px; }
.mono{ font-family:var(--mono); }

/* ---------- header ---------- */
header{
  position:sticky; top:0; z-index:100;
  background:rgba(10,13,18,.82);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 32px;
  max-width:var(--container); margin:0 auto;
}
.logo{
  display:flex; align-items:center; gap:10px;
  font-family:var(--display); font-weight:700; font-size:19px;
  letter-spacing:-.01em;
}
.logo .dot{
  width:9px; height:9px; border-radius:50%;
  background:var(--signal); box-shadow:0 0 10px 2px var(--signal);
  animation:blink 2.4s ease-in-out infinite;
}
.logo span.sub{ color:var(--muted-2); font-weight:400; font-size:12px; font-family:var(--mono); margin-left:4px;}
.navlinks{ display:flex; align-items:center; gap:27px; }
.navlinks a{
  font-size:14.5px; color:var(--muted); font-weight:500;
  position:relative; padding:4px 0;
  transition:color .2s;
}
.navlinks a:hover, .navlinks a.active{ color:var(--text); }
.navlinks a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-4px; height:1px;
  background:var(--signal); box-shadow:0 0 6px var(--signal);
}
.nav-cta{
  font-family:var(--mono); font-size:13px; font-weight:500;
  color:var(--bg); background:var(--signal);
  padding:11px 20px; border-radius:2px;
  border:1px solid var(--signal);
  transition:transform .15s, box-shadow .15s;
  white-space:nowrap;
}
.nav-cta:hover{ transform:translateY(-1px); box-shadow:0 4px 18px -4px var(--signal); }
.burger{
  display:none; width:38px; height:38px; border:1px solid var(--line); border-radius:2px;
  background:transparent; align-items:center; justify-content:center; flex-direction:column; gap:5px;
}
.burger span{ width:16px; height:1px; background:var(--text); display:block; }
@media (max-width:720px){
  .burger{ display:flex; }
  .navlinks{
    display:none; position:fixed; top:73px; left:0; right:0; z-index:99;
    flex-direction:column; align-items:flex-start; gap:0;
    background:var(--bg); border-bottom:1px solid var(--line); padding:8px 20px 24px;
  }
  .navlinks.open{ display:flex; }
  .navlinks a{ display:block; width:100%; padding:14px 0; border-bottom:1px solid var(--line-soft); }
  .navlinks .nav-cta{ margin-top:14px; text-align:center; border-bottom:none; }
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--mono); font-size:13.5px; font-weight:500;
  padding:14px 24px; border-radius:2px; border:1px solid var(--line);
  color:var(--text); background:transparent;
  transition:.2s;
}
.btn:hover{ border-color:var(--signal); color:var(--signal); }
.btn-primary{
  background:var(--signal); color:var(--bg); border-color:var(--signal);
}
.btn-primary:hover{ box-shadow:0 6px 24px -6px var(--signal); color:var(--bg); transform:translateY(-1px); }
.btn-ghost{ border-color:var(--line); }
.btn svg{ width:15px; height:15px; }

/* ---------- hero: live monitor panel ---------- */
.hero{
  position:relative;
  padding:64px 0 40px;
}
.monitor{
  position:relative;
  border:1px solid var(--line);
  background:linear-gradient(180deg, var(--panel) 0%, var(--bg) 100%);
  border-radius:6px;
  padding:64px 56px 56px;
  overflow:hidden;
}
.monitor::before{ /* corner brackets */
  content:"";
  position:absolute; inset:14px;
  border:1px solid transparent;
  background:
    linear-gradient(90deg, var(--signal) 0 22px, transparent 22px) top left / 100% 1px no-repeat,
    linear-gradient(90deg, var(--signal) 0 22px, transparent 22px) bottom left / 100% 1px no-repeat,
    linear-gradient(-90deg, var(--signal) 0 22px, transparent 22px) top right / 100% 1px no-repeat,
    linear-gradient(-90deg, var(--signal) 0 22px, transparent 22px) bottom right / 100% 1px no-repeat,
    linear-gradient(180deg, var(--signal) 0 22px, transparent 22px) top left / 1px 100% no-repeat,
    linear-gradient(180deg, var(--signal) 0 22px, transparent 22px) top right / 1px 100% no-repeat,
    linear-gradient(0deg, var(--signal) 0 22px, transparent 22px) bottom left / 1px 100% no-repeat,
    linear-gradient(0deg, var(--signal) 0 22px, transparent 22px) bottom right / 1px 100% no-repeat;
  opacity:.55;
  pointer-events:none;
}
.scanline{
  position:absolute; left:0; right:0; height:120px;
  background:linear-gradient(180deg, transparent, rgba(70,224,196,.06) 50%, transparent);
  animation:sweep 6s linear infinite;
  pointer-events:none;
}
@keyframes sweep{
  0%{ top:-120px; }
  100%{ top:100%; }
}
.hud-row{
  display:flex; justify-content:space-between; align-items:center;
  font-family:var(--mono); font-size:12px; color:var(--muted-2);
  margin-bottom:44px; flex-wrap:wrap; gap:10px;
}
.hud-row .rec{ color:var(--rec); display:flex; align-items:center; gap:7px; }
.hud-row .rec::before{
  content:""; width:7px; height:7px; border-radius:50%; background:var(--rec);
  animation:blink 1.2s steps(2) infinite;
}
@keyframes blink{ 50%{ opacity:.25; } }
.hero-grid{
  display:grid; grid-template-columns:1.3fr .7fr; gap:48px; align-items:end;
}
.hero h1{ margin-bottom:22px; }
.hero h1 em{ font-style:normal; color:var(--signal); }
.hero-actions{ display:flex; gap:14px; margin-top:34px; flex-wrap:wrap; }
.hero-stats{ display:flex; flex-direction:column; gap:0; border-left:1px solid var(--line); padding-left:32px; }
.hstat{ padding:16px 0; border-bottom:1px solid var(--line-soft); }
.hstat:last-child{ border-bottom:none; }
.hstat .num{ font-family:var(--display); font-size:30px; font-weight:600; color:var(--text); }
.hstat .lab{ font-family:var(--mono); font-size:11.5px; color:var(--muted-2); letter-spacing:.06em; text-transform:uppercase; margin-top:2px;}

/* ---------- page hero (interior pages) ---------- */
.page-hero{
  padding:56px 0 20px;
}
.page-hero .monitor{ padding:48px 48px 42px; }
.page-hero h1{ font-size:clamp(32px,4.5vw,52px); margin-bottom:14px; }
.page-hero .lead{ max-width:720px; }

/* ---------- sections ---------- */
section{ position:relative; z-index:1; padding:96px 0; }
.section-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:40px; margin-bottom:56px; flex-wrap:wrap; }
.section-head h2{ max-width:640px; }
.section-head p{ max-width:380px; }
.divider{ height:1px; background:var(--line); border:none; margin:0; }

/* ---------- cards ---------- */
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }

.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:4px;
  padding:32px 28px;
  position:relative;
  transition:border-color .25s, transform .25s;
}
.card:hover{ border-color:var(--signal); transform:translateY(-3px); }
.card .tag{
  font-family:var(--mono); font-size:11px; letter-spacing:.1em;
  color:var(--signal); background:var(--signal-dim);
  display:inline-block; padding:4px 9px; border-radius:2px; margin-bottom:18px;
}
.card .icon{
  width:40px; height:40px; margin-bottom:20px;
  color:var(--signal);
}
.card h3{ margin-bottom:10px; }
.card p{ font-size:14.5px; }
.card ul{ margin-top:14px; display:flex; flex-direction:column; gap:8px; }
.card ul li{
  font-size:13.5px; color:var(--muted); display:flex; gap:9px; align-items:flex-start;
}
.card ul li::before{
  content:"›"; color:var(--signal); font-family:var(--mono); flex-shrink:0;
}

/* corner-bracket accent on hover, echoing hero */
.card::after{
  content:""; position:absolute; top:10px; right:10px; width:14px; height:14px;
  border-top:1px solid var(--signal); border-right:1px solid var(--signal);
  opacity:0; transition:opacity .25s;
}
.card:hover::after{ opacity:1; }

/* ---------- why-us reasons ---------- */
.reasons{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:4px; overflow:hidden; }
.reason{ background:var(--panel); padding:34px 28px; }
.reason .icon{ width:30px; height:30px; color:var(--alert); margin-bottom:18px; }
.reason h3{ font-size:17.5px; margin-bottom:8px; }
.reason p{ font-size:14px; }

/* ---------- process ---------- */
.process{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; position:relative; }
.process::before{
  content:""; position:absolute; top:26px; left:5%; right:5%; height:1px;
  background:repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 14px);
}
.pstep{ position:relative; padding:0 20px; }
.pstep .n{
  font-family:var(--mono); font-size:13px; color:var(--signal);
  width:52px; height:52px; border:1px solid var(--line); background:var(--bg);
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  margin-bottom:22px; position:relative; z-index:2;
}
.pstep h3{ font-size:16.5px; margin-bottom:8px; }
.pstep p{ font-size:13.5px; }

/* ---------- CTA banner ---------- */
.cta-banner{
  border:1px solid var(--line); border-radius:6px;
  background:
    radial-gradient(600px 200px at 15% 0%, rgba(70,224,196,.10), transparent),
    var(--panel);
  padding:64px 56px;
  display:flex; align-items:center; justify-content:space-between; gap:40px;
  flex-wrap:wrap;
  position:relative; overflow:hidden;
}
.cta-banner h2{ max-width:520px; }
.cta-banner p{ margin-top:10px; max-width:460px; }

/* ---------- footer ---------- */
footer{ border-top:1px solid var(--line); padding:64px 0 32px; position:relative; z-index:1; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; margin-bottom:56px; }
.footer-brand p{ font-size:14px; margin-top:14px; max-width:280px; }
.footer-col h4{ font-family:var(--mono); font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--muted-2); margin-bottom:18px; font-weight:500;}
.footer-col a, .footer-col li{ display:block; font-size:14px; color:var(--muted); margin-bottom:11px; }
.footer-col a:hover{ color:var(--signal); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  padding-top:28px; border-top:1px solid var(--line-soft);
  font-family:var(--mono); font-size:12px; color:var(--muted-2); flex-wrap:wrap; gap:12px;
}
.socials{ display:flex; gap:16px; }
.socials a{ color:var(--muted); border:1px solid var(--line); width:34px; height:34px; border-radius:50%; display:flex; align-items:center; justify-content:center; transition:.2s;}
.socials a:hover{ color:var(--signal); border-color:var(--signal); }
.socials svg{ width:15px; height:15px; }

/* ---------- timeline (about page) ---------- */
.timeline{ display:flex; flex-direction:column; }
.tl-item{
  display:grid; grid-template-columns:120px 1fr; gap:32px;
  padding:30px 0; border-bottom:1px solid var(--line-soft);
}
.tl-item:first-child{ padding-top:0; }
.tl-year{ font-family:var(--display); font-size:26px; font-weight:600; color:var(--signal); }
.tl-item h3{ margin-bottom:6px; }
.tl-item p{ font-size:14.5px; }

/* ---------- sector strip ---------- */
.strip{ display:flex; flex-wrap:wrap; gap:1px; background:var(--line); border:1px solid var(--line); border-radius:4px; overflow:hidden; }
.strip-item{ flex:1 1 150px; background:var(--panel); padding:22px 20px; font-family:var(--mono); font-size:13px; color:var(--muted); display:flex; align-items:center; gap:10px; }
.strip-item::before{ content:"◆"; color:var(--signal); font-size:9px; }

/* ---------- quote ---------- */
.quote-card{
  background:var(--panel); border:1px solid var(--line); border-radius:4px; padding:36px;
}
.quote-card p.q{ font-family:var(--display); font-size:19px; color:var(--text); line-height:1.5; font-weight:500; }
.quote-card .who{ margin-top:20px; font-family:var(--mono); font-size:12.5px; color:var(--muted-2); }

/* ---------- values grid ---------- */
.values{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.value{ padding:0; }
.value .num{ font-family:var(--mono); font-size:12px; color:var(--muted-2); margin-bottom:14px; }

/* ---------- contact page ---------- */
.contact-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:56px; }
.contact-info-card{
  background:var(--panel); border:1px solid var(--line); border-radius:4px; padding:36px;
  display:flex; flex-direction:column; gap:26px;
}
.cinfo-row{ display:flex; gap:16px; align-items:flex-start; }
.cinfo-row .icon{ width:20px; height:20px; color:var(--signal); flex-shrink:0; margin-top:2px; }
.cinfo-row .lab{ font-family:var(--mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--muted-2); margin-bottom:4px; }
.cinfo-row .val{ font-size:15px; color:var(--text); }

.form-card{ background:var(--panel); border:1px solid var(--line); border-radius:4px; padding:40px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ margin-bottom:18px; }
.field label{ display:block; font-family:var(--mono); font-size:11.5px; letter-spacing:.06em; text-transform:uppercase; color:var(--muted-2); margin-bottom:8px; }
.field input, .field select, .field textarea{
  width:100%; background:var(--bg); border:1px solid var(--line); color:var(--text);
  padding:13px 14px; border-radius:2px; font-family:var(--body); font-size:14.5px;
  transition:border-color .2s;
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color:var(--signal); }
.field textarea{ resize:vertical; min-height:110px; }

.map-panel{
  border:1px solid var(--line); border-radius:4px; background:var(--panel); padding:28px 24px;
  min-height:220px; position:relative; margin-top:24px;
  display:flex; align-items:center; justify-content:center;
}
.map-coords{ position:absolute; top:16px; left:20px; font-family:var(--mono); font-size:11px; color:var(--muted-2); }
.map-coords .b{ color:var(--signal); }
.map-pin{ display:flex; flex-direction:column; align-items:center; gap:10px; text-align:center; padding-top:12px; }
.map-pin svg{ width:30px; height:30px; color:var(--signal); }
.map-pin span{ font-family:var(--mono); font-size:12px; color:var(--muted); max-width:260px; line-height:1.6; }

/* ---------- trusted-by logo marquee ---------- */
.trustbar{ padding:44px 0 0; position:relative; z-index:1; }
.trust-head{ display:flex; align-items:center; gap:16px; margin-bottom:26px; }
.trust-head .eyebrow{ margin-bottom:0; }
.trust-head .rule{ flex:1; height:1px; background:var(--line); }
.logo-marquee{
  position:relative; overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  mask-image:linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.logo-track{ display:flex; gap:16px; width:max-content; animation:marquee 64s linear infinite; }
.logo-marquee:hover .logo-track{ animation-play-state:paused; }
@keyframes marquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }
.logo-chip{
  display:flex; align-items:center; justify-content:center;
  border:1px solid var(--line); background:var(--panel);
  padding:16px 26px; border-radius:4px; height:84px; width:168px; flex-shrink:0;
  position:relative; overflow:hidden;
  transition:border-color .25s, transform .25s, box-shadow .25s;
}
.logo-chip::before{
  content:""; position:absolute; inset:0; margin:auto; width:76%; height:76%;
  background:radial-gradient(circle, rgba(70,224,196,.16), transparent 72%);
  opacity:0; transition:opacity .3s; pointer-events:none;
}
.logo-chip:hover::before{ opacity:1; }
.logo-chip:hover{ border-color:var(--signal); transform:translateY(-2px); box-shadow:0 10px 24px -10px rgba(0,0,0,.5); }
.trust-note{ font-family:var(--mono); font-size:11.5px; color:var(--muted-2); margin-top:18px; }

/* ---------- filter tabs ---------- */
.filter-tabs{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:44px; }
.filter-tab{
  font-family:var(--mono); font-size:12.5px; letter-spacing:.03em;
  padding:10px 20px; border:1px solid var(--line); border-radius:20px;
  color:var(--muted); background:transparent; transition:.2s;
}
.filter-tab:hover{ color:var(--text); border-color:var(--muted); }
.filter-tab.active{ color:var(--bg); background:var(--signal); border-color:var(--signal); }

/* ---------- work / case-study cards ---------- */
.works-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.work-card{
  border:1px solid var(--line); border-radius:6px; overflow:hidden;
  background:var(--panel); transition:border-color .25s, transform .25s;
}
.work-card:hover{ border-color:var(--signal); transform:translateY(-3px); }
.work-visual{
  height:172px; position:relative; overflow:hidden;
  background:linear-gradient(155deg, var(--panel-3) 0%, var(--bg) 100%);
  border-bottom:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
}
.work-visual .scanline{ height:70px; opacity:.7; }
.work-visual .work-thumb{ width:100%; height:100%; object-fit:cover; }
.work-visual .hud-tag, .gallery-slide-visual .hud-tag{
  position:absolute; top:12px; left:14px; z-index:2;
  font-family:var(--mono); font-size:10px; letter-spacing:.06em; color:var(--muted-2);
  white-space:nowrap; max-width:calc(100% - 60px); overflow:hidden; text-overflow:ellipsis;
  background:rgba(10,13,18,.55); padding:3px 7px; border-radius:3px;
}
.work-visual .hud-tag .rec, .gallery-slide-visual .hud-tag .rec{ margin-right:8px; }
.work-visual .icon-big{ width:52px; height:52px; color:var(--signal); opacity:.85; }
.work-body{ padding:26px 24px 28px; }
.work-body h3{ font-size:18px; margin:14px 0 8px; }
.work-body p{ font-size:13.5px; }
.work-meta{ display:flex; gap:16px; margin-top:18px; padding-top:16px; border-top:1px solid var(--line-soft); font-family:var(--mono); font-size:11px; color:var(--muted-2); flex-wrap:wrap; }
.work-meta span{ display:flex; align-items:center; gap:6px; }
.work-meta svg{ width:13px; height:13px; }


/* ---------- partner logos (real files, uploaded via admin) ---------- */
.logo-img{
  width:118px; height:40px; object-fit:contain;
  filter:grayscale(1) brightness(0) invert(1); opacity:.5;
  transition:filter .3s, opacity .3s;
}
.logo-chip:hover .logo-img{ filter:none; opacity:1; }

/* ---------- modal overlay (shared) ---------- */
.modal-overlay{
  position:fixed; inset:0; z-index:1000;
  background:rgba(6,8,11,.8); backdrop-filter:blur(6px);
  display:flex; align-items:center; justify-content:center; padding:24px;
  opacity:0; visibility:hidden; transition:opacity .25s, visibility .25s;
}
.modal-overlay.open{ opacity:1; visibility:visible; }
.modal-box{
  position:relative; background:var(--panel); border:1px solid var(--line); border-radius:6px;
  max-width:460px; width:100%; padding:36px 32px;
  transform:translateY(14px); transition:transform .25s;
  max-height:88vh; overflow-y:auto;
}
.modal-overlay.open .modal-box{ transform:translateY(0); }
.modal-close{
  position:absolute; top:14px; right:14px; width:34px; height:34px; border-radius:50%;
  border:1px solid var(--line); background:var(--bg); color:var(--muted); font-size:15px; line-height:1;
  display:flex; align-items:center; justify-content:center; transition:.2s; z-index:2;
}
.modal-close:hover{ border-color:var(--signal); color:var(--signal); }

/* ---------- gallery lightbox ---------- */
.gallery-box{ max-width:660px; padding:28px; }
.gallery-stage{ position:relative; }
.gallery-slide-visual{
  height:300px; border:1px solid var(--line); border-radius:4px; overflow:hidden; position:relative;
  background:linear-gradient(155deg, var(--panel-3) 0%, var(--bg) 100%);
  display:flex; align-items:center; justify-content:center;
}
.gallery-icon{ width:84px; height:84px; }
.gallery-icon svg{ width:100%; height:100%; color:var(--signal); opacity:.9; }
.gallery-slide-img{ width:100%; height:100%; object-fit:cover; }
.gallery-nav{
  position:absolute; top:50%; transform:translateY(-50%);
  width:42px; height:42px; border-radius:50%; border:1px solid var(--line);
  background:rgba(10,13,18,.75); color:var(--text); font-size:22px; line-height:1;
  display:flex; align-items:center; justify-content:center; transition:.2s;
}
.gallery-nav:hover{ border-color:var(--signal); color:var(--signal); }
.gallery-nav.prev{ left:14px; }
.gallery-nav.next{ right:14px; }
.gallery-info{ margin-top:22px; }
.gallery-info h3{ font-size:19px; margin-bottom:8px; }
.gallery-info p{ font-size:14px; }
.gallery-counter{ display:block; margin-top:14px; font-size:11.5px; color:var(--muted-2); letter-spacing:.05em; }

/* hover hint over work images */
.work-visual{ cursor:pointer; }
.gallery-hint{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center; gap:8px;
  background:rgba(10,13,18,.72); opacity:0; transition:opacity .25s;
  font-family:var(--mono); font-size:12px; color:var(--signal); letter-spacing:.05em; text-align:center;
}
.work-visual:hover .gallery-hint, .work-visual:focus-visible .gallery-hint{ opacity:1; }

body.modal-locked{ overflow:hidden; }

/* ---------- utility ---------- */
.center{ text-align:center; }
.mt-8{ margin-top:80px; }

/* ---------- responsive ---------- */
@media (max-width:980px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-stats{ flex-direction:row; border-left:none; border-top:1px solid var(--line); padding-left:0; padding-top:20px; flex-wrap:wrap; }
  .hstat{ flex:1 1 30%; border-bottom:none; }
  .grid-3, .grid-2, .reasons, .values, .works-grid{ grid-template-columns:1fr 1fr; }
  .process{ grid-template-columns:1fr 1fr; row-gap:36px; }
  .process::before{ display:none; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .contact-grid{ grid-template-columns:1fr; }
}
@media (max-width:720px){
  .navlinks{ display:none; }
  .wrap{ padding:0 20px; }
  .monitor{ padding:36px 24px 30px; }
  .grid-3, .grid-2, .reasons, .values, .process, .footer-grid, .works-grid{ grid-template-columns:1fr; }
  .form-row{ grid-template-columns:1fr; }
  .section-head{ flex-direction:column; align-items:flex-start; }
  section{ padding:64px 0; }
  .cta-banner{ padding:40px 28px; flex-direction:column; align-items:flex-start; }
  .modal-overlay{ padding:14px; }
  .modal-box{ padding:28px 22px; }
  .gallery-box{ padding:18px; }
  .gallery-slide-visual{ height:200px; }
  .gallery-icon{ width:56px; height:56px; }
  .gallery-nav{ width:36px; height:36px; font-size:19px; }
  .gallery-nav.prev{ left:8px; }
  .gallery-nav.next{ right:8px; }
  .gallery-info h3{ font-size:16.5px; }
  .contact-info-card, .form-card{ padding:26px 22px; }
}