/* ============================================================
   MEGATECH · DARK INDUSTRIAL DESIGN SYSTEM
   Shared across all pages
   ============================================================ */
:root {
  --bg:        #1E1A16;
  --bg-2:      #26211A;
  --bg-3:      #302820;
  --surface:   #302820;
  --surface-2: #3A3226;
  --line:      rgba(255,255,255,.09);
  --line-2:    rgba(255,255,255,.16);
  --ink:       #f0f0f8;
  --ink-2:     #c8c8e0;
  --muted:     #7878a0;
  --red:       #e02020;
  --red-2:     #ff3333;
  --red-glow:  rgba(224,32,32,.35);
  --amber:     #f5a623;
  --gold:      #fbbf24;
  --cyan:      #00d4ff;
  --green:     #4ade80;
  --radius:    10px;
  --radius-lg: 16px;
  --f:         'Inter',-apple-system,sans-serif;
  --fg:        'Space Grotesk','Inter',sans-serif;
  --tight:     -0.02em;
  --tighter:   -0.035em;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--f);background:var(--bg);color:var(--ink);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  font-size:15px;line-height:1.6;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
svg{display:block}

/* ---- REVEAL ---- */
.reveal{opacity:0;transform:translateY(32px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:none}
.reveal-left{opacity:0;transform:translateX(-40px);transition:opacity .65s ease,transform .65s ease}
.reveal-left.visible{opacity:1;transform:none}
.reveal-right{opacity:0;transform:translateX(40px);transition:opacity .65s ease,transform .65s ease}
.reveal-right.visible{opacity:1;transform:none}

/* ---- LAYOUT ---- */
.wrap{max-width:1300px;margin:0 auto;padding:0 48px}
.section{padding:96px 0}
.section-tight{padding:56px 0}
.section-alt{background:var(--bg-2)}

/* ---- ANNOUNCE ---- */
.announce{
  background:linear-gradient(90deg,#26211A,#302820 50%,#26211A);
  border-bottom:1px solid var(--line);padding:10px 48px;font-size:12px;
  display:flex;justify-content:space-between;align-items:center;
  position:relative;overflow:hidden;
}
.announce::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(90deg,transparent,rgba(0,212,255,.04),transparent);
  animation:scanline 4s linear infinite;
}
@keyframes scanline{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.announce .pill{display:flex;align-items:center;gap:10px;color:var(--gold);font-weight:600;letter-spacing:.5px}
.announce .dot{
  width:7px;height:7px;border-radius:50%;background:var(--gold);
  box-shadow:0 0 8px var(--gold),0 0 20px rgba(251,191,36,.5);
  animation:pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot{0%,100%{transform:scale(1)}50%{transform:scale(1.4);opacity:.7}}
.announce .right{display:flex;gap:24px;align-items:center;color:rgba(255,255,255,.55)}
.announce .right a{color:rgba(255,255,255,.8);font-weight:500;transition:color .2s}
.announce .right a:hover{color:var(--cyan)}

/* ---- NAV ---- */
.nav{
  position:sticky;top:0;z-index:200;
  background:rgba(30,26,22,.92);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--line);padding:0 48px;height:90px;
  display:flex;align-items:center;justify-content:space-between;
}
.nav-logo img{height:72px;border-radius:6px}
.nav-menu{display:flex;align-items:center;gap:2px}

/* ---- HAMBURGER (oculto no desktop) ---- */
.nav-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:none;border:none;margin-left:auto}
.nav-hamburger span{display:block;width:24px;height:2px;background:rgba(255,255,255,.9);border-radius:2px;transition:transform .3s,opacity .3s}
.nav-hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-hamburger.open span:nth-child(2){opacity:0}
.nav-hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---- MOBILE OVERLAY ---- */
.nav-mobile-overlay{display:none;position:fixed;top:64px;left:0;right:0;bottom:0;background:rgba(30,26,22,.97);z-index:199;flex-direction:column;padding:16px 24px 32px;overflow-y:auto}
.nav-mobile-overlay.open{display:flex}
.nav-mobile-overlay a{color:rgba(255,255,255,.7);font-size:17px;font-weight:500;padding:16px 8px;border-bottom:1px solid rgba(255,255,255,.07);text-decoration:none;transition:color .2s}
.nav-mobile-overlay a:hover,.nav-mobile-overlay a.active{color:#fff}
.nav-mobile-overlay .btn-nav{margin-top:20px;text-align:center;justify-content:center;border-radius:10px;padding:14px 24px;font-size:15px;border-bottom:none}
.nav-menu a{
  padding:9px 16px;font-size:13.5px;font-weight:500;color:var(--muted);
  border-radius:8px;transition:color .2s,background .2s;position:relative;
}
.nav-menu a:hover{color:var(--ink);background:rgba(255,255,255,.05)}
.nav-menu a.active{color:#fff;font-weight:600}
.nav-menu a.active::after{
  content:'';position:absolute;left:16px;right:16px;bottom:4px;
  height:2px;background:var(--red);border-radius:2px;box-shadow:0 0 8px var(--red-glow);
}
.nav-right{display:flex;gap:10px;align-items:center}
.btn-nav{
  background:var(--red);color:#fff;padding:9px 18px;border-radius:8px;
  font-size:13px;font-weight:600;display:inline-flex;align-items:center;gap:8px;
  transition:all .2s;box-shadow:0 0 20px rgba(224,32,32,.3);
}
.btn-nav:hover{background:var(--red-2);transform:translateY(-1px);box-shadow:0 0 32px rgba(224,32,32,.5)}

/* ---- PAGE HEAD (inner pages) ---- */
.page-head{
  position:relative;padding:80px 0 64px;
  background:var(--bg);overflow:hidden;
  border-bottom:1px solid var(--line);
}
.page-head::before{
  content:'';position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:60px 60px;pointer-events:none;
}
.page-head-glow{
  position:absolute;top:-100px;right:-100px;width:500px;height:500px;border-radius:50%;
  background:radial-gradient(circle,rgba(224,32,32,.1),transparent 65%);pointer-events:none;
  z-index:1;
}
.page-head-inner{position:relative;z-index:2;max-width:1300px;margin:0 auto;padding:0 48px}
.crumb{
  display:flex;gap:8px;font-size:12px;color:var(--muted);
  margin-bottom:20px;font-weight:500;align-items:center;
}
.crumb a:hover{color:var(--red)}
.crumb span{color:rgba(255,255,255,.25)}
.page-head h1{
  font-family:var(--fg);font-size:56px;font-weight:700;
  line-height:1.0;letter-spacing:var(--tighter);color:#fff;margin-bottom:18px;
}
.page-head h1 .accent{
  background:linear-gradient(90deg,var(--red),var(--amber));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.page-head .lede{font-size:17px;color:var(--ink-2);line-height:1.7;max-width:640px}

/* ---- BUTTONS ---- */
.btn-primary{
  background:var(--red);color:#fff;padding:14px 26px;border-radius:10px;
  font-size:14px;font-weight:700;display:inline-flex;align-items:center;gap:10px;
  transition:all .25s;box-shadow:0 0 30px rgba(224,32,32,.4),0 4px 16px rgba(0,0,0,.4);
}
.btn-primary:hover{background:var(--red-2);transform:translateY(-2px);box-shadow:0 0 50px rgba(224,32,32,.6),0 8px 24px rgba(0,0,0,.4)}
.btn-ghost{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  color:var(--ink);padding:14px 26px;border-radius:10px;
  font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:10px;transition:all .25s;
}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.25)}
.btn-outline{
  background:transparent;border:1px solid var(--line-2);color:var(--ink-2);
  padding:10px 20px;border-radius:8px;font-size:13px;font-weight:600;
  display:inline-flex;align-items:center;gap:8px;transition:all .2s;white-space:nowrap;
}
.btn-outline:hover{border-color:var(--red);color:var(--red)}
.btn-gold{
  background:var(--gold);color:#0a0a0f;padding:14px 26px;border-radius:10px;
  font-size:14px;font-weight:700;display:inline-flex;align-items:center;gap:10px;transition:all .25s;
}
.btn-gold:hover{background:#f5a623;transform:translateY(-1px)}
.btn-cta{
  background:var(--red);color:#fff;padding:16px 32px;border-radius:10px;
  font-size:15px;font-weight:700;display:inline-flex;align-items:center;gap:10px;
  transition:all .25s;box-shadow:0 0 40px rgba(224,32,32,.45),0 4px 20px rgba(0,0,0,.4);
}
.btn-cta:hover{background:var(--red-2);transform:translateY(-2px);box-shadow:0 0 60px rgba(224,32,32,.65),0 8px 30px rgba(0,0,0,.4)}
.btn-wa{
  background:rgba(37,211,102,.12);border:1px solid rgba(37,211,102,.3);
  color:var(--green);padding:16px 32px;border-radius:10px;
  font-size:15px;font-weight:600;display:inline-flex;align-items:center;gap:10px;transition:all .25s;
}
.btn-wa:hover{background:rgba(37,211,102,.2);border-color:var(--green)}

/* ---- TYPOGRAPHY ---- */
.sec-label{
  display:inline-flex;align-items:center;gap:10px;
  color:var(--red);font-size:11px;font-weight:700;
  text-transform:uppercase;letter-spacing:3px;margin-bottom:14px;
}
.sec-label::before{content:'';width:28px;height:1.5px;background:linear-gradient(90deg,var(--red),transparent)}
.sec-label.gold{color:var(--gold)}
.sec-label.gold::before{background:linear-gradient(90deg,var(--gold),transparent)}
h2.display{
  font-family:var(--fg);font-size:44px;font-weight:700;
  line-height:1.05;letter-spacing:var(--tighter);color:#fff;margin-bottom:12px;
}
h2.display .dim{color:var(--muted);font-weight:500}
.lede{font-size:15px;color:var(--muted);line-height:1.7;max-width:560px}
.sec-head{
  display:flex;justify-content:space-between;align-items:flex-end;
  margin-bottom:48px;flex-wrap:wrap;gap:20px;
}
.sec-head .left{max-width:640px}

/* ---- STATS ---- */
.stats-band{
  background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:48px 0;position:relative;overflow:hidden;
}
.stats-band::before{
  content:'';position:absolute;top:50%;left:50%;width:600px;height:200px;
  background:radial-gradient(ellipse,rgba(224,32,32,.08),transparent 70%);
  transform:translate(-50%,-50%);pointer-events:none;
}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat-item{
  padding:24px 40px;border-right:1px solid var(--line);
  text-align:center;position:relative;
}
.stat-item:last-child{border-right:none}
.stat-item::after{
  content:'';position:absolute;bottom:0;left:50%;width:0;height:2px;
  background:var(--red);transform:translateX(-50%);transition:width .4s ease;
}
.stat-item:hover::after{width:60%}
.stat-num{
  font-family:var(--fg);font-size:44px;font-weight:700;
  line-height:1;color:#fff;letter-spacing:var(--tighter);margin-bottom:8px;
}
.stat-num .unit{font-size:26px;color:var(--red);text-shadow:0 0 16px var(--red-glow)}
.stat-lbl{font-size:12px;color:var(--muted);font-weight:500;letter-spacing:.5px}

/* ---- SERVICE CARDS ---- */
.serv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.serv{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px;display:flex;flex-direction:column;gap:14px;
  transition:border-color .3s,box-shadow .3s;cursor:pointer;position:relative;overflow:hidden;
}
.serv::before{
  content:'';position:absolute;inset:0;border-radius:var(--radius-lg);
  background:radial-gradient(circle at var(--mx,50%) var(--my,50%),rgba(224,32,32,.08),transparent 60%);
  opacity:0;transition:opacity .3s;pointer-events:none;
}
.serv:hover::before{opacity:1}
.serv:hover{border-color:rgba(224,32,32,.35);box-shadow:0 0 40px rgba(224,32,32,.1),0 20px 40px rgba(0,0,0,.4)}
.serv-head{display:flex;justify-content:space-between;align-items:flex-start}
.serv-ic{
  width:46px;height:46px;background:rgba(224,32,32,.1);border:1px solid rgba(224,32,32,.2);
  color:var(--red);border-radius:12px;display:flex;align-items:center;justify-content:center;
  filter:drop-shadow(0 0 8px var(--red-glow));transition:all .3s;
}
.serv:hover .serv-ic{background:rgba(224,32,32,.2);box-shadow:0 0 24px rgba(224,32,32,.3)}
.serv-cat{
  font-size:10px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:2px;
  background:rgba(255,255,255,.05);padding:4px 9px;border-radius:4px;border:1px solid var(--line);
}
.serv h3{font-size:18px;font-weight:700;color:#fff;letter-spacing:var(--tight);margin-bottom:6px;line-height:1.2}
.serv p{font-size:13.5px;color:var(--muted);line-height:1.6}
.serv-foot{
  margin-top:auto;display:flex;justify-content:space-between;align-items:center;
  padding-top:16px;border-top:1px solid var(--line);
}
.serv-metric-val{font-size:14px;font-weight:700;color:var(--red);text-shadow:0 0 12px rgba(224,32,32,.4)}
.serv-cta{font-size:12px;font-weight:600;color:var(--muted);display:inline-flex;align-items:center;gap:6px;transition:color .2s}
.serv:hover .serv-cta{color:#fff}

/* ---- CASE CARDS ---- */
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.case{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px;display:flex;flex-direction:column;gap:16px;min-height:300px;
  transition:all .3s;cursor:pointer;position:relative;overflow:hidden;
}
.case::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--red),var(--amber));
  transform:scaleX(0);transform-origin:left;transition:transform .35s ease;
}
.case:hover::after{transform:scaleX(1)}
.case:hover{border-color:rgba(251,191,36,.25);box-shadow:0 0 40px rgba(224,32,32,.08),0 20px 40px rgba(0,0,0,.4);transform:translateY(-4px)}
.case-sector{font-size:10px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:2px}
.case-tags{display:flex;gap:5px;flex-wrap:wrap}
.case-tag{
  font-size:10px;font-weight:600;color:var(--gold);padding:3px 8px;
  background:rgba(251,191,36,.08);border:1px solid rgba(251,191,36,.2);border-radius:3px;letter-spacing:.3px;
}
.case h3{font-size:18px;font-weight:700;color:#fff;letter-spacing:var(--tight);line-height:1.25}
.case-metrics{
  display:flex;flex-direction:column;gap:10px;
  margin-top:auto;padding-top:16px;border-top:1px solid var(--line);
}
.case-metric{display:flex;justify-content:space-between;align-items:baseline}
.case-metric .lbl{font-size:12px;color:var(--muted)}
.case-metric .val{font-size:17px;font-weight:800;letter-spacing:var(--tighter);color:#fff}
.case-metric:first-child .val{color:var(--gold)}
.case-cta{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--muted);transition:color .2s}
.case:hover .case-cta{color:#fff}

/* ---- DIFF CARDS ---- */
.diff-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.diff{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px;transition:all .3s;position:relative;overflow:hidden;
}
.diff::before{
  content:'';position:absolute;top:0;left:-100%;width:60%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.025),transparent);transition:left .6s ease;
}
.diff:hover::before{left:150%}
.diff:hover{border-color:rgba(224,32,32,.3);transform:translateY(-4px);box-shadow:0 0 30px rgba(224,32,32,.08),0 16px 32px rgba(0,0,0,.3)}
.diff-ic{
  width:44px;height:44px;background:rgba(224,32,32,.1);border:1px solid rgba(224,32,32,.2);
  color:var(--red);border-radius:12px;display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;transition:all .3s;
}
.diff:hover .diff-ic{background:rgba(224,32,32,.2);box-shadow:0 0 20px rgba(224,32,32,.3)}
.diff h4{font-size:16px;font-weight:700;color:#fff;letter-spacing:var(--tight);margin-bottom:8px}
.diff p{font-size:13.5px;color:var(--muted);line-height:1.6}

/* ---- STEPS ---- */
.steps{display:flex;flex-direction:column;gap:14px}
.step{
  display:flex;gap:18px;padding:20px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  transition:border-color .25s;
}
.step:hover{border-color:rgba(224,32,32,.3)}
.step-n{
  width:36px;height:36px;border-radius:50%;
  background:var(--red);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:14px;flex-shrink:0;
  box-shadow:0 0 16px var(--red-glow);
}
.step h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:4px;letter-spacing:var(--tight)}
.step p{font-size:13.5px;color:var(--muted);line-height:1.55}

/* ---- ADVANTAGE CARD ---- */
.adv{
  background:var(--surface-2);border:1px solid var(--line-2);
  border-radius:var(--radius-lg);padding:32px;
  position:relative;overflow:hidden;
}
.adv::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--amber),transparent);
}
.adv h3{color:#fff;font-size:20px;margin-bottom:16px;letter-spacing:var(--tight)}
.adv ul{list-style:none;display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.adv li{
  font-size:13.5px;color:var(--ink-2);display:flex;gap:10px;
  align-items:flex-start;line-height:1.55;
}
.adv li::before{
  content:'';width:6px;height:6px;background:var(--gold);border-radius:50%;
  margin-top:7px;flex-shrink:0;box-shadow:0 0 8px rgba(251,191,36,.5);
}

/* ---- TIMELINE ---- */
.timeline{position:relative;padding-left:28px;margin-top:32px}
.timeline::before{
  content:'';position:absolute;left:6px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(to bottom,var(--red),rgba(224,32,32,.1));
}
.tl-item{position:relative;padding-bottom:28px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:'';position:absolute;left:-28px;top:6px;width:14px;height:14px;
  background:var(--red);border:3px solid var(--bg);border-radius:50%;
  box-shadow:0 0 12px var(--red-glow);
}
.tl-year{font-size:11px;font-weight:700;color:var(--red);letter-spacing:1.5px;margin-bottom:4px;text-transform:uppercase}
.tl-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:4px;letter-spacing:var(--tight)}
.tl-desc{font-size:13.5px;color:var(--muted);line-height:1.55}

/* ---- PROFILE ---- */
.profile{background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius-lg);overflow:hidden}
.profile-head{
  background:linear-gradient(135deg,var(--bg-3),var(--surface-2));
  padding:28px;position:relative;overflow:hidden;border-bottom:1px solid var(--line-2);
}
.profile-head::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--red),var(--amber),transparent);
}
.profile-badge{
  display:inline-block;background:rgba(224,32,32,.15);border:1px solid rgba(224,32,32,.3);
  color:var(--red);font-size:10px;font-weight:700;padding:4px 10px;
  border-radius:4px;letter-spacing:1px;text-transform:uppercase;margin-bottom:14px;
}
.profile-name{font-family:var(--fg);font-size:28px;font-weight:700;color:#fff;letter-spacing:var(--tighter);line-height:1.1;margin-bottom:4px}
.profile-role{font-size:13px;color:var(--muted)}
.profile-body{padding:24px 28px}
.profile-list{list-style:none;display:flex;flex-direction:column;gap:12px}
.profile-list li{
  display:flex;gap:12px;align-items:flex-start;
  font-size:13.5px;color:var(--ink-2);line-height:1.5;
}
.profile-list li::before{
  content:'';width:6px;height:6px;background:var(--red);border-radius:50%;
  margin-top:7px;flex-shrink:0;box-shadow:0 0 8px var(--red-glow);
}

/* ---- CONTACT FORM ---- */
.contact-wrap{display:grid;grid-template-columns:1fr 1.5fr;gap:28px;align-items:start}
.info-card{background:var(--surface);border:1px solid var(--line-2);border-radius:var(--radius-lg);overflow:hidden}
.info-head{
  background:linear-gradient(135deg,rgba(224,32,32,.2),rgba(224,32,32,.05));
  border-bottom:1px solid rgba(224,32,32,.2);
  padding:24px;position:relative;overflow:hidden;
}
.info-head::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--red),var(--amber),transparent);
}
.info-head h3{color:#fff;font-size:20px;margin-bottom:4px;letter-spacing:var(--tight)}
.info-head p{font-size:13px;color:var(--muted)}
.info-body{padding:8px 0}
.info-item{display:flex;gap:14px;align-items:flex-start;padding:14px 24px;border-bottom:1px solid var(--line)}
.info-item:last-of-type{border:none}
.info-ic{
  width:40px;height:40px;border-radius:10px;background:rgba(224,32,32,.1);
  border:1px solid rgba(224,32,32,.2);color:var(--red);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.info-lbl{font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.info-val{font-size:13.5px;color:var(--ink);font-weight:500}
a.info-val:hover{color:var(--red)}

.form-box{
  background:var(--surface);border:1px solid var(--line-2);
  border-radius:var(--radius-lg);padding:36px;position:relative;overflow:hidden;
}
.form-box::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--red),var(--amber),transparent);
}
.form-box h3{font-size:24px;font-weight:700;color:#fff;margin-bottom:6px;letter-spacing:var(--tight)}
.form-box .sub{font-size:13.5px;color:var(--muted);margin-bottom:28px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fg{display:flex;flex-direction:column;gap:6px}
.fg.full{grid-column:1/-1}
.fg label{font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted)}
.fg input,.fg textarea,.fg select{
  background:rgba(255,255,255,.04);border:1px solid var(--line-2);color:var(--ink);
  padding:12px 14px;font-family:inherit;font-size:14px;
  outline:none;resize:none;transition:border-color .15s,box-shadow .15s;
  border-radius:8px;
}
.fg input::placeholder,.fg textarea::placeholder{color:var(--muted)}
.fg select option{background:var(--bg-2);color:var(--ink)}
.fg input:focus,.fg textarea:focus,.fg select:focus{
  border-color:rgba(224,32,32,.5);box-shadow:0 0 0 3px rgba(224,32,32,.08);
}
.fg textarea{height:120px}

/* ---- BADGE CERT ---- */
.cert-card{
  background:linear-gradient(135deg,rgba(251,191,36,.08),rgba(224,32,32,.05));
  border:1px solid rgba(251,191,36,.2);border-radius:var(--radius);padding:22px;
}
.cert-tag{font-size:10px;font-weight:700;color:var(--gold);letter-spacing:2px;text-transform:uppercase;margin-bottom:10px}
.cert-title{font-size:15px;font-weight:700;color:#fff;letter-spacing:var(--tight);margin-bottom:6px}
.cert-desc{font-size:13px;color:var(--muted);line-height:1.55}

/* ---- FAQ ---- */
.faq{display:flex;flex-direction:column;gap:10px;max-width:860px;margin:0 auto}
.faq details{
  background:var(--surface);border:1px solid var(--line);
  border-radius:10px;padding:18px 22px;transition:border-color .2s;
}
.faq details[open]{border-color:rgba(224,32,32,.4)}
.faq summary{
  font-size:15px;font-weight:600;color:var(--ink);cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  letter-spacing:var(--tight);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-size:22px;font-weight:300;color:var(--muted);transition:transform .2s,color .2s}
.faq details[open] summary::after{transform:rotate(45deg);color:var(--red)}
.faq p{font-size:14px;color:var(--muted);line-height:1.65;margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}

/* ---- CTA BAND ---- */
.cta-band{
  background:linear-gradient(135deg,#0e0008,var(--bg) 40%,#120000);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:80px 0;position:relative;overflow:hidden;text-align:center;
}
.cta-band::before{
  content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:800px;height:300px;
  background:radial-gradient(ellipse,rgba(224,32,32,.12),transparent 65%);pointer-events:none;
}
.cta-band-inner{position:relative;max-width:720px;margin:0 auto;padding:0 48px}
.cta-band h2{
  font-family:var(--fg);font-size:44px;font-weight:700;color:#fff;
  letter-spacing:var(--tighter);margin-bottom:16px;line-height:1.05;
}
.cta-band p{font-size:17px;color:rgba(255,255,255,.55);line-height:1.65;margin-bottom:36px}
.cta-band .actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---- FOOTER ---- */
footer{background:var(--surface);border-top:1px solid var(--line);padding:64px 0 0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.foot-brand img{height:30px;margin-bottom:18px;border-radius:4px}
.foot-desc{font-size:13.5px;color:var(--muted);line-height:1.7;max-width:300px}
.foot-ttl{font-size:11px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:#fff;margin-bottom:18px}
.foot-links{list-style:none;display:flex;flex-direction:column;gap:11px;font-size:13.5px}
.foot-links a{color:var(--muted);transition:color .2s}
.foot-links a:hover{color:#fff}
.foot-contact{font-size:13.5px;color:var(--muted);line-height:1.75}
.foot-contact a:hover{color:var(--gold)}
.foot-bottom{
  border-top:1px solid var(--line);padding:22px 0;
  display:flex;justify-content:space-between;align-items:center;
  font-size:12px;color:rgba(255,255,255,.3);flex-wrap:wrap;gap:10px;
}

/* ---- WA FLOAT ---- */
.wa-float{
  position:fixed;right:28px;bottom:28px;z-index:999;
  width:58px;height:58px;border-radius:50%;
  background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 30px rgba(37,211,102,.5);transition:transform .2s;
}
.wa-float:hover{transform:scale(1.1)}

/* ---- PHOTO SLIDESHOW (page-head background) ---- */
.ph-reel{position:absolute;inset:0;z-index:0;overflow:hidden}
.ph-slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;animation:phFade 27s ease-in-out infinite;
  filter:brightness(.12) saturate(.5);transform:scale(1.08);
}
.ph-slide:nth-child(2){animation-delay:9s}
.ph-slide:nth-child(3){animation-delay:18s}
@keyframes phFade{
  0%{opacity:0;transform:scale(1.08)}
  8%{opacity:1;transform:scale(1.04)}
  30%{opacity:1;transform:scale(1)}
  38%{opacity:0;transform:scale(.97)}
  100%{opacity:0;transform:scale(1.08)}
}

/* ---- RESPONSIVE ---- */
@media(max-width:1080px){
  .serv-grid,.cases-grid{grid-template-columns:1fr 1fr}
  .diff-grid{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat-item{border-right:none;border-bottom:1px solid var(--line)}
  .stat-item:nth-child(odd){border-right:1px solid var(--line)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
  .contact-wrap{grid-template-columns:1fr;gap:20px}
  .wrap{padding:0 28px}
  .nav{padding:0 24px}
  .announce{padding:8px 24px;font-size:11px}
  .page-head h1{font-size:42px}
  h2.display{font-size:36px}
  .cta-band h2{font-size:36px}
}

/* ---- NAV MOBILE ---- */
@media(max-width:768px){
  .nav{padding:0 16px;height:64px}
  .nav-logo img{height:44px!important}
  .nav-menu{display:none!important}
  .nav-right{display:none!important}
  .nav-hamburger{display:flex!important}
}

@media(max-width:600px){
  .serv-grid,.cases-grid,.diff-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .section{padding:64px 0}
  .page-head{padding:56px 0 44px}
  .page-head h1{font-size:34px}
  h2.display{font-size:28px}
  .cta-band h2{font-size:28px}
  .cta-band-inner{padding:0 24px}
  .announce .right span:first-child{display:none}
}