/* ============================================================
   JI&E TECHNOLOGY SERVICES — Premium Corporate Design System
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root{
  /* Brand */
  --navy-950:#050b1d;
  --navy-900:#081229;
  --navy-850:#0a1733;
  --navy-800:#0d1f44;
  --navy-700:#122a5e;
  --navy-600:#1a3a7a;
  --navy-500:#244a93;

  --green-700:#137a37;
  --green:#1ca64a;           /* brand green — accents, icons, borders, outlines */
  --green-cta:#15863c;       /* deeper green for filled buttons → white text passes WCAG AA */
  --green-400:#28c85c;
  --green-300:#4ade80;
  --green-glow:rgba(40,200,92,.35);

  --ice:#cadcfc;
  --ink:#0b1733;
  --muted:#5a6b8c;
  --muted-soft:#8493ad;
  --line:rgba(13,31,68,.10);
  --line-strong:rgba(13,31,68,.18);

  --bg:#ffffff;
  --bg-alt:#f3f7fc;
  --bg-tint:#eef4fb;

  /* On-dark text — WCAG AA tuned */
  --d-line:rgba(226,232,240,.14);
  --d-line-strong:rgba(226,232,240,.30);
  --d-soft:#e5e7eb;   /* descriptive text on dark */
  --d-muted:#cbd5e1;  /* secondary text on dark */

  /* Glass header */
  --glass:rgba(10,15,35,.72);
  --glass-top:rgba(10,15,35,.28);
  --glass-line:rgba(255,255,255,.08);

  /* Type */
  --font-head:"Space Grotesk","Segoe UI",sans-serif;
  --font-body:"Inter","Segoe UI",sans-serif;
  --font-mono:"Space Mono","Courier New",monospace;

  /* Shape */
  --r-sm:8px;
  --r:14px;
  --r-lg:22px;
  --r-xl:30px;

  /* Shadow */
  --sh-sm:0 2px 10px rgba(8,18,41,.06);
  --sh:0 18px 50px -20px rgba(8,18,41,.30);
  --sh-lg:0 40px 90px -30px rgba(8,18,41,.45);
  --sh-green:0 20px 60px -20px rgba(28,166,74,.45);

  /* Layout */
  --maxw:1240px;
  --gut:clamp(20px,5vw,64px);
  --nav-h:74px;

  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  font-size:16.5px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none}
::selection{background:var(--green);color:#fff}

/* Headings inherit their context's color: dark on light sections (body = --ink),
   white on any container that sets color:#fff (hero, page-hero, .dark, .ind, .proj, .cta-band).
   This is the single source of truth that prevents dark-on-dark titles. */
h1,h2,h3,h4,h5{font-family:var(--font-head);font-weight:600;line-height:1.08;letter-spacing:-.02em;color:inherit}

/* ---------- Helpers ---------- */
.container{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.section{padding:clamp(64px,9vw,128px) 0}
.section--tight{padding:clamp(48px,6vw,84px) 0}
.center{text-align:center}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--muted);line-height:1.7}
.dark{background:var(--navy-900);color:#fff}
.dark h1,.dark h2,.dark h3,.dark h4{color:#fff}
.dark .lead{color:var(--d-soft)}
.alt{background:var(--bg-alt)}
.hide{display:none!important}
.nowrap{white-space:nowrap}

/* Eyebrow (HUD label) */
.eyebrow{
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.32em;
  text-transform:uppercase;
  color:var(--green-700);            /* deep green = WCAG AA on light */
  display:inline-flex;align-items:center;gap:.7em;
  font-weight:700;
}
.eyebrow::before{
  content:"";width:26px;height:2px;background:currentColor;display:inline-block;border-radius:2px;opacity:.95;
}
.eyebrow--center{justify-content:center}
/* bright green on every dark context */
.dark .eyebrow,.hero .eyebrow,.page-hero .eyebrow,.cta-band .eyebrow{color:var(--green-300)}

.section-head{max-width:760px;margin-bottom:clamp(40px,5vw,64px)}
.section-head.center{margin-inline:auto}
.section-head h2{font-size:clamp(2rem,4.2vw,3.25rem);margin:18px 0 0}
.section-head .lead{margin-top:20px}

.title-xl{font-size:clamp(2.6rem,7vw,5rem);line-height:1.02}
.title-lg{font-size:clamp(2rem,4.6vw,3.4rem)}

.text-grad{
  background:linear-gradient(100deg,#34e07a 0%,#22c55e 55%,#86efac 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  -webkit-text-fill-color:transparent;
}

/* Accessibility — visible keyboard focus everywhere */
a:focus-visible,button:focus-visible,.btn:focus-visible,.tab:focus-visible,
input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{
  outline:2px solid var(--green-400);outline-offset:3px;border-radius:8px;
}

/* ---------- Buttons ---------- */
.btn{
  --bg:var(--green);
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--font-head);font-weight:600;font-size:.97rem;letter-spacing:.01em;
  padding:15px 28px;border-radius:999px;
  position:relative;isolation:isolate;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s;
  will-change:transform;
}
.btn svg{width:18px;height:18px;transition:transform .35s var(--ease)}
.btn:hover{transform:translateY(-3px)}
.btn:hover svg{transform:translateX(4px)}
.btn--primary{background:var(--green-cta);color:#fff;box-shadow:var(--sh-green)}
.btn--primary:hover{box-shadow:0 26px 70px -18px rgba(28,166,74,.6)}
.btn--light{background:#fff;color:var(--navy-900)}
.btn--light:hover{box-shadow:0 24px 60px -22px rgba(255,255,255,.5)}
.btn--ghost{background:transparent;color:currentColor;border:1.5px solid currentColor;padding:13.5px 26px}
.btn--ghost:hover{background:currentColor}
.btn--ghost.on-dark:hover{color:var(--navy-900)}
.btn--dark{background:var(--navy-900);color:#fff}
.btn--dark:hover{box-shadow:var(--sh)}
.btn--lg{padding:17px 34px;font-size:1.02rem}

/* Premium header CTA — filled green → outline-green on hover (300ms) */
.btn--cta{
  background:var(--green-cta);color:#fff;
  border:1.5px solid var(--green-cta);
  border-radius:13px;
  padding:9px 20px;font-size:.9rem;font-weight:600;
  box-shadow:0 8px 22px -10px rgba(28,166,74,.7);
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease),transform .3s var(--ease);
}
.btn--cta:hover{
  background:transparent;color:var(--green-300);border-color:var(--green-400);
  box-shadow:0 10px 26px -14px rgba(40,200,92,.55);
  transform:translateY(-1px);
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  height:var(--nav-h);
  display:flex;align-items:center;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .35s var(--ease),box-shadow .35s var(--ease),height .35s var(--ease),border-color .35s;
  animation:headerDrop .7s var(--ease) both;
}
@keyframes headerDrop{from{opacity:0;transform:translateY(-100%)}to{opacity:1;transform:none}}
.site-header .container{display:flex;align-items:center;justify-content:space-between;width:100%;gap:28px}
/* white, frosted header on scroll (and for solid pages) */
.site-header.scrolled,.site-header.solid{
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(16px) saturate(1.5);
  -webkit-backdrop-filter:blur(16px) saturate(1.5);
  height:62px;
  border-color:var(--line);
  box-shadow:0 12px 40px -26px rgba(8,18,41,.45);
}
/* brand logo crossfade: white reverse over hero → full-colour official logo on white */
.brand{position:relative;display:flex;align-items:center;flex-shrink:0;z-index:2;height:40px;transition:height .35s var(--ease)}
.scrolled .brand,.solid .brand{height:34px}
.brand img{height:100%;width:auto;transition:opacity .35s var(--ease)}
.brand .logo-dark{position:absolute;left:0;top:0;opacity:0}
.scrolled .brand .logo-light,.solid .brand .logo-light{opacity:0}
.scrolled .brand .logo-dark,.solid .brand .logo-dark{opacity:1}

/* nav links */
.nav{display:flex;align-items:center;gap:4px}
.nav a{
  font-family:var(--font-head);font-weight:500;font-size:.93rem;letter-spacing:.005em;
  padding:9px 15px;border-radius:10px;position:relative;color:var(--d-soft);
  transition:color .25s,background .25s;
  white-space:nowrap;
}
.nav a::after{
  content:"";position:absolute;left:15px;right:15px;bottom:4px;height:2px;
  background:var(--green-400);transform:scaleX(0);transform-origin:left;
  transition:transform .3s var(--ease);border-radius:2px;
}
.nav a:hover{color:#fff}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.nav a.active{color:#fff}
/* dark links once header turns white */
.site-header.scrolled .nav a,.site-header.solid .nav a{color:var(--ink)}
.site-header.scrolled .nav a:hover,.site-header.solid .nav a:hover,
.site-header.scrolled .nav a.active,.site-header.solid .nav a.active{color:var(--navy-700)}

.header-right{display:flex;align-items:center;gap:14px;z-index:2}

/* language switcher — light glass over hero → solid on white */
.lang{display:flex;align-items:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);border-radius:12px;padding:3px;backdrop-filter:blur(6px)}
.lang button{
  font-family:var(--font-mono);font-size:.71rem;font-weight:700;letter-spacing:.06em;
  padding:6px 11px;border-radius:9px;color:var(--d-soft);display:flex;align-items:center;gap:5px;
  transition:.25s;
}
.lang button:hover{color:#fff}
.lang button.active{background:var(--green);color:#fff;box-shadow:0 4px 14px -5px rgba(28,166,74,.7)}
.lang .flag{font-size:.92rem;line-height:1}
.scrolled .lang,.solid .lang{background:var(--bg-alt);border-color:var(--line)}
.scrolled .lang button,.solid .lang button{color:var(--muted)}
.scrolled .lang button:hover,.solid .lang button:hover{color:var(--navy-700)}
.scrolled .lang button.active,.solid .lang button.active{color:#fff}

/* mobile toggle — white over hero, dark on white header, white when drawer open */
.nav-toggle{display:none;width:46px;height:46px;border-radius:12px;position:relative;z-index:1100}
.nav-toggle span{position:absolute;left:11px;right:11px;height:2px;background:#fff;border-radius:2px;transition:.3s var(--ease)}
.nav-toggle span:nth-child(1){top:16px}
.nav-toggle span:nth-child(2){top:23px}
.nav-toggle span:nth-child(3){top:30px}
.scrolled .nav-toggle span,.solid .nav-toggle span{background:var(--ink)}
.menu-open .nav-toggle span,.menu-open.scrolled .nav-toggle span{background:#fff}
.menu-open .nav-toggle span:nth-child(1){top:23px;transform:rotate(45deg)}
.menu-open .nav-toggle span:nth-child(2){opacity:0}
.menu-open .nav-toggle span:nth-child(3){top:23px;transform:rotate(-45deg)}

@media(max-width:1080px){
  .nav-toggle{display:block}
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(420px,86vw);
    flex-direction:column;align-items:stretch;justify-content:flex-start;
    gap:4px;padding:calc(var(--nav-h) + 20px) 28px 40px;
    background:var(--navy-900);
    transform:translateX(100%);transition:transform .5s var(--ease);
    box-shadow:-30px 0 80px -20px rgba(0,0,0,.5);
  }
  .menu-open .nav{transform:translateX(0)}
  .nav a{color:#fff!important;font-size:1.15rem;padding:16px 18px;border-bottom:1px solid var(--d-line)}
  .nav a::after{display:none}
  .nav a.active{color:var(--green-300)!important}
  body.menu-open{overflow:hidden}
  .menu-open::after{content:"";position:fixed;inset:0;background:rgba(5,11,29,.55);z-index:999;backdrop-filter:blur(3px)}
  .nav .drawer-cta{display:flex;margin-top:18px;justify-content:center}
}
@media(max-width:560px){
  .header-cta{display:none}
  .header-right{gap:10px}
}

/* ============================================================
   HERO (home)
   ============================================================ */
.hero{
  position:relative;min-height:100vh;min-height:100svh;
  display:flex;align-items:center;
  color:#fff;overflow:hidden;
  background:var(--navy-950);
}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transform:scale(1.12);
  transition:opacity 1.6s var(--ease);
  animation:kenburns 9s linear infinite;
}
.hero__slide.is-active{opacity:1}
@keyframes kenburns{from{transform:scale(1.04)}to{transform:scale(1.18)}}
.hero__veil{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(105deg,rgba(5,11,29,.95) 0%,rgba(8,18,41,.82) 42%,rgba(8,18,41,.45) 100%),
    linear-gradient(0deg,rgba(5,11,29,.9),rgba(5,11,29,0) 45%);
}
.hero__grid{
  position:absolute;inset:0;z-index:1;opacity:.5;
  background-image:linear-gradient(var(--d-line) 1px,transparent 1px),linear-gradient(90deg,var(--d-line) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(120% 120% at 20% 30%,#000,transparent 75%);
  mask-image:radial-gradient(120% 120% at 20% 30%,#000,transparent 75%);
}
.hero .container{position:relative;z-index:3;width:100%;padding-top:var(--nav-h)}
.hero__inner{max-width:920px}
.hero h1{
  font-size:clamp(2.7rem,6.6vw,5.4rem);font-weight:700;color:#fff;
  letter-spacing:-.03em;margin:26px 0 0;
  text-shadow:0 2px 40px rgba(0,0,0,.35);
}
.hero p.sub{
  font-size:clamp(1.08rem,1.9vw,1.45rem);color:var(--d-soft);
  max-width:660px;margin:24px 0 0;line-height:1.6;
}
.hero__cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:40px}
.hero__scroll{
  position:absolute;bottom:30px;left:var(--gut);z-index:3;
  display:flex;align-items:center;gap:12px;color:var(--d-muted);
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.28em;text-transform:uppercase;
}
.hero__scroll .mouse{width:22px;height:36px;border:2px solid var(--d-line-strong);border-radius:14px;position:relative}
.hero__scroll .mouse::after{content:"";position:absolute;top:6px;left:50%;width:3px;height:7px;background:var(--green-400);border-radius:2px;transform:translateX(-50%);animation:scrolldot 1.8s var(--ease) infinite}
@keyframes scrolldot{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}80%{opacity:0;transform:translate(-50%,12px)}100%{opacity:0}}

/* corner brackets motif */
.brackets{position:relative}
.brackets::before,.brackets::after{
  content:"";position:absolute;width:18px;height:18px;border:2px solid var(--green-400);opacity:.8;
}
.brackets::before{top:-8px;left:-10px;border-right:0;border-bottom:0}
.brackets::after{bottom:-8px;right:-10px;border-left:0;border-top:0}

/* ============================================================
   STATS
   ============================================================ */
.stats{position:relative;z-index:5}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--d-line);border:1px solid var(--d-line);border-radius:var(--r-lg);overflow:hidden;
}
.stat{padding:clamp(28px,4vw,46px) clamp(20px,3vw,36px);background:var(--navy-850);position:relative;transition:background .4s}
.stat:hover{background:var(--navy-800)}
.stat__num{font-family:var(--font-head);font-weight:700;font-size:clamp(2.6rem,5vw,4rem);line-height:1;color:#fff;letter-spacing:-.03em;display:flex;align-items:baseline;gap:.05em}
.stat__num .suffix{color:var(--green-300)}
.stat__label{margin-top:14px;color:var(--d-soft);font-size:.96rem;line-height:1.4}
.stat::after{content:"";position:absolute;left:clamp(20px,3vw,36px);bottom:0;top:0;width:2px;background:linear-gradient(var(--green),transparent);opacity:0;transition:.4s}
.stat:hover::after{opacity:1}

/* overlapping stats card on home */
.stats-float{margin-top:-70px}

/* ============================================================
   CARDS / GRIDS
   ============================================================ */
.grid{display:grid;gap:26px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* Pillar / feature card */
.card{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:34px 32px;position:relative;overflow:hidden;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .4s;
  will-change:transform;
}
.card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(140deg,var(--green),transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .45s;
}
.card:hover{transform:translateY(-8px);box-shadow:var(--sh)}
.card:hover::before{opacity:1}
.card__icon{
  width:58px;height:58px;border-radius:16px;display:grid;place-items:center;
  background:linear-gradient(150deg,var(--navy-800),var(--navy-600));color:var(--green-300);
  margin-bottom:24px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);
}
.card__icon svg{width:28px;height:28px}
.card h3{font-size:1.3rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.98rem}
.card__index{position:absolute;top:24px;right:28px;font-family:var(--font-mono);font-size:.8rem;color:var(--line-strong);font-weight:700}
.dark .card__index{color:var(--d-line-strong)}

.dark .card{background:var(--navy-850);border-color:var(--d-line)}
.dark .card h3{color:#fff}
.dark .card p{color:var(--d-muted)}
.dark .card:hover{box-shadow:var(--sh-lg)}

/* image-topped service card */
.scard{
  border-radius:var(--r-lg);overflow:hidden;background:var(--bg);border:1px solid var(--line);
  display:flex;flex-direction:column;
  transition:transform .5s var(--ease),box-shadow .5s var(--ease);
}
.scard:hover{transform:translateY(-8px);box-shadow:var(--sh)}
.scard__media{position:relative;aspect-ratio:16/10;overflow:hidden}
.scard__media img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.scard:hover .scard__media img{transform:scale(1.08)}
.scard__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(8,18,41,.45));opacity:0;transition:.4s}
.scard:hover .scard__media::after{opacity:1}
.scard__tag{position:absolute;top:14px;left:14px;background:rgba(8,18,41,.7);backdrop-filter:blur(8px);color:#fff;font-family:var(--font-mono);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;padding:6px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.18)}
.scard__body{padding:28px 28px 32px;flex:1;display:flex;flex-direction:column}
.scard__body h3{font-size:1.22rem;margin-bottom:10px}
.scard__body p{color:var(--muted);font-size:.96rem;flex:1}
.scard__more{margin-top:18px;font-family:var(--font-head);font-weight:600;font-size:.9rem;color:var(--green-700);display:inline-flex;align-items:center;gap:8px;transition:gap .3s}
.scard:hover .scard__more{gap:13px}

/* feature list with checks */
.checks{display:grid;gap:14px;margin-top:8px}
.checks li{display:flex;gap:14px;align-items:flex-start;color:var(--muted)}
.checks li strong{color:var(--ink);font-weight:600}
.dark .checks li{color:var(--d-soft)}
.dark .checks li strong{color:#fff}
.checks .ic{flex-shrink:0;width:26px;height:26px;border-radius:8px;background:rgba(28,166,74,.12);color:var(--green);display:grid;place-items:center;margin-top:2px}
.checks .ic svg{width:15px;height:15px}

/* split media block */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(36px,5vw,72px);align-items:center}
.split--rev .split__media{order:2}
.split__media{position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh)}
.split__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.split__media .frame{position:absolute;inset:14px;border:1px solid rgba(255,255,255,.35);border-radius:14px;pointer-events:none}

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero{
  position:relative;padding:calc(var(--nav-h) + clamp(60px,9vw,120px)) 0 clamp(54px,7vw,96px);
  color:#fff;overflow:hidden;background:var(--navy-900);isolation:isolate;
}
.page-hero__bg{position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center;opacity:.32;transform:scale(1.05)}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(120deg,var(--navy-950) 10%,rgba(8,18,41,.6))}
.page-hero__grid{position:absolute;inset:0;z-index:-1;opacity:.4;background-image:linear-gradient(var(--d-line) 1px,transparent 1px),linear-gradient(90deg,var(--d-line) 1px,transparent 1px);background-size:58px 58px;-webkit-mask-image:radial-gradient(100% 120% at 80% 0%,#000,transparent 70%);mask-image:radial-gradient(100% 120% at 80% 0%,#000,transparent 70%)}
.page-hero h1{font-size:clamp(2.4rem,5.6vw,4.2rem);margin:20px 0 0;max-width:16ch}
.page-hero p{margin-top:20px;max-width:640px;color:var(--d-soft);font-size:clamp(1.02rem,1.5vw,1.2rem)}
.breadcrumb{display:flex;gap:10px;align-items:center;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--d-muted)}
.breadcrumb a:hover{color:var(--green-300)}
.breadcrumb .sep{opacity:.5}

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline{position:relative;display:grid;gap:8px;margin-top:20px}
.timeline::before{content:"";position:absolute;left:13px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--green),var(--navy-600))}
.tl-item{position:relative;padding:0 0 30px 52px}
.tl-item::before{content:"";position:absolute;left:6px;top:4px;width:16px;height:16px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(28,166,74,.18)}
.tl-item .yr{font-family:var(--font-mono);font-weight:700;color:var(--green-700);font-size:.95rem;letter-spacing:.04em}
.dark .tl-item .yr{color:var(--green-300)}
.tl-item h4{font-size:1.18rem;margin:6px 0 6px}
.tl-item p{color:var(--muted);font-size:.96rem}
.dark .tl-item p{color:var(--d-muted)}

/* ============================================================
   TABS (capabilities)
   ============================================================ */
.tabs{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:48px}
.tab{
  font-family:var(--font-head);font-weight:600;font-size:.95rem;
  padding:12px 24px;border-radius:999px;border:1px solid var(--line-strong);
  color:var(--muted);transition:.3s;background:var(--bg);
}
.tab:hover{border-color:var(--navy-600);color:var(--navy-700)}
.tab.active{background:var(--navy-900);color:#fff;border-color:var(--navy-900)}
.tab-panel{display:none;animation:fadeUp .6s var(--ease)}
.tab-panel.active{display:block}

/* anchor offset for sticky header */
[id]{scroll-margin-top:100px}

/* ============================================================
   CATALOG (aircraft handling equipment)
   ============================================================ */
.catalog{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cat-item{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r);
  padding:26px;transition:.45s var(--ease);position:relative;overflow:hidden;
}
.cat-item:hover{transform:translateY(-6px);box-shadow:var(--sh);border-color:transparent}
.cat-item__ic{width:50px;height:50px;border-radius:13px;background:var(--bg-tint);color:var(--navy-700);display:grid;place-items:center;margin-bottom:18px;transition:.4s}
.cat-item:hover .cat-item__ic{background:var(--green);color:#fff}
.cat-item__ic svg{width:26px;height:26px}
.cat-item h4{font-size:1.05rem;margin-bottom:6px}
.cat-item p{font-size:.88rem;color:var(--muted)}
.cat-item .req{margin-top:16px;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--green-700);opacity:0;transform:translateY(6px);transition:.4s}
.cat-item:hover .req{opacity:1;transform:none}

/* ============================================================
   INDUSTRIES
   ============================================================ */
.ind-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.ind{
  position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:300px;
  display:flex;align-items:flex-end;padding:32px;color:#fff;isolation:isolate;
}
.ind__bg{position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center;transition:transform .9s var(--ease)}
.ind:hover .ind__bg{transform:scale(1.08)}
.ind::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(8,18,41,.15),rgba(5,11,29,.92))}
.ind h3{font-size:1.5rem}
.ind p{color:var(--d-soft);font-size:.95rem;max-height:0;opacity:0;overflow:hidden;transition:.5s var(--ease);margin-top:0}
.ind:hover p{max-height:120px;opacity:1;margin-top:10px}
.ind .num{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.2em;color:var(--green-300);margin-bottom:auto}

/* detailed industry rows */
.ind-row{display:grid;grid-template-columns:240px 1fr;gap:40px;padding:38px 0;border-top:1px solid var(--line)}
.ind-row:last-child{border-bottom:1px solid var(--line)}
.ind-row h3{font-size:1.55rem}
.ind-row .cols{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.ind-row .cols h5{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--green-700);margin-bottom:10px}
.ind-row .cols p{color:var(--muted);font-size:.93rem}

/* ============================================================
   PROJECTS GALLERY
   ============================================================ */
.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:44px}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.proj{
  border-radius:var(--r-lg);overflow:hidden;position:relative;
  cursor:pointer;background:var(--navy-900);aspect-ratio:4/3;
}
.proj img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;transition:transform .9s var(--ease),opacity .4s}
.proj:hover img{transform:scale(1.08);opacity:.55}
.proj__info{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:28px;background:linear-gradient(180deg,transparent 40%,rgba(5,11,29,.85));color:#fff}
.proj__cat{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--green-300)}
.proj h4{font-size:1.25rem;margin-top:8px}
.proj__meta{max-height:0;opacity:0;overflow:hidden;transition:.5s var(--ease);color:var(--d-soft);font-size:.9rem}
.proj:hover .proj__meta{max-height:120px;opacity:1;margin-top:10px}

/* ============================================================
   FORMS
   ============================================================ */
.form{display:grid;gap:20px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-family:var(--font-head);font-weight:600;font-size:.85rem;letter-spacing:.01em}
.field input,.field select,.field textarea{
  font-family:var(--font-body);font-size:1rem;color:var(--ink);
  padding:14px 16px;border:1px solid var(--line-strong);border-radius:var(--r-sm);
  background:var(--bg);transition:.25s;width:100%;
}
.field textarea{resize:vertical;min-height:140px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--green);box-shadow:0 0 0 4px rgba(28,166,74,.12);
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-soft)}
.form-note{font-size:.85rem;color:var(--muted)}
.form-success{display:none;padding:16px 20px;border-radius:var(--r-sm);background:rgba(28,166,74,.1);border:1px solid rgba(28,166,74,.3);color:var(--green-700);font-weight:600}
.form-success.show{display:block;animation:fadeUp .5s var(--ease)}

.dark .field input,.dark .field select,.dark .field textarea{background:var(--navy-850);border-color:var(--d-line-strong);color:#fff}
.dark .field input::placeholder,.dark .field textarea::placeholder{color:var(--d-muted)}

/* contact info cards */
.info-card{display:flex;gap:18px;align-items:flex-start;padding:24px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg);transition:.4s}
.info-card:hover{border-color:transparent;box-shadow:var(--sh);transform:translateY(-4px)}
.info-card .ic{flex-shrink:0;width:50px;height:50px;border-radius:13px;background:linear-gradient(150deg,var(--navy-800),var(--navy-600));color:var(--green-300);display:grid;place-items:center}
.info-card .ic svg{width:24px;height:24px}
.info-card h4{font-size:1.05rem;margin-bottom:4px}
.info-card p,.info-card a{color:var(--muted);font-size:.95rem}
.info-card a:hover{color:var(--green-700)}
.dark .info-card{background:var(--navy-850);border-color:var(--d-line)}
.dark .info-card p,.dark .info-card a{color:var(--d-muted)}

.map-embed{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh);min-height:360px;height:100%}
.map-embed iframe{width:100%;height:100%;min-height:360px;border:0;display:block;filter:grayscale(.2) contrast(1.05)}

/* ============================================================
   CAREERS
   ============================================================ */
.job{
  display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;
  padding:26px 30px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg);
  transition:.4s var(--ease);margin-bottom:14px;
}
.job:hover{border-color:transparent;box-shadow:var(--sh);transform:translateX(6px)}
.job__meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:8px;font-family:var(--font-mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.job__meta span{display:flex;align-items:center;gap:6px}
.job__meta .dot{width:6px;height:6px;border-radius:50%;background:var(--green)}
.job h4{font-size:1.2rem}
.job__desc{margin-top:8px;color:var(--muted);font-size:.95rem;max-width:64ch}
@media(max-width:640px){.job{grid-template-columns:1fr}.job .btn{justify-self:start}}

/* ============================================================
   PARTNERS / LOGOS
   ============================================================ */
.partner-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.partner{
  padding:28px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--bg);
  display:flex;gap:26px;align-items:center;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;
}
.partner:hover{box-shadow:var(--sh);transform:translateY(-5px);border-color:transparent}
.partner__plate{
  flex-shrink:0;width:224px;height:150px;border-radius:16px;
  display:flex;align-items:center;justify-content:center;padding:22px;overflow:hidden;
}
.partner__plate img{width:100%;height:100%;object-fit:contain;object-position:center;display:block;transition:transform .5s var(--ease)}
.partner:hover .partner__plate img{transform:scale(1.05)}
.partner__plate--dark{background-color:#0a1733;background-image:linear-gradient(150deg,var(--navy-850),var(--navy-700));box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}
.partner__plate--light{background:#fff;border:1px solid var(--line)}
.partner__body{min-width:0}
.partner h4{font-size:1.25rem;margin-bottom:8px}
.partner p{color:var(--muted);font-size:.95rem}
.partner__link{display:inline-flex;margin-top:14px;font-family:var(--font-head);font-weight:600;font-size:.9rem;color:var(--green-700);transition:gap .3s,transform .3s}
.partner:hover .partner__link{transform:translateX(4px)}
.partner-support{
  display:flex;flex-direction:column;align-items:center;gap:18px;
  margin-top:44px;padding-top:40px;text-align:center;
  border-top:1px solid var(--line);
}
.partner-support__logo{height:60px;width:auto;max-width:240px;object-fit:contain}
.partner-support p{
  margin:0;font-family:var(--font-head);font-weight:600;
  font-size:1.05rem;letter-spacing:.01em;color:var(--ink);
}
@media(max-width:560px){
  .partner{flex-direction:column;align-items:flex-start;text-align:left}
  .partner__plate{width:100%}
  .partner-support__logo{height:50px}
}
/* certifications marquee */
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;gap:60px;width:max-content;animation:marquee 32s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__item{font-family:var(--font-head);font-weight:600;font-size:1.15rem;color:var(--muted-soft);display:flex;align-items:center;gap:14px;white-space:nowrap}
.marquee__item .d{width:7px;height:7px;border-radius:50%;background:var(--green)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ============================================================
   CTA band
   ============================================================ */
.cta-band{position:relative;overflow:hidden;isolation:isolate;background:var(--navy-900);border-radius:var(--r-xl);padding:clamp(48px,7vw,90px) clamp(28px,6vw,80px);color:#fff;text-align:center}
.cta-band__glow{position:absolute;inset:0;z-index:-1;background:radial-gradient(600px 300px at 50% 0%,rgba(28,166,74,.4),transparent 70%)}
.cta-band__grid{position:absolute;inset:0;z-index:-1;opacity:.4;background-image:linear-gradient(var(--d-line) 1px,transparent 1px),linear-gradient(90deg,var(--d-line) 1px,transparent 1px);background-size:50px 50px;-webkit-mask-image:radial-gradient(80% 100% at 50% 100%,#000,transparent);mask-image:radial-gradient(80% 100% at 50% 100%,#000,transparent)}
.cta-band h2{font-size:clamp(2rem,4.5vw,3.4rem)}
.cta-band p{max-width:560px;margin:18px auto 0;color:var(--d-soft)}
.cta-band .hero__cta{justify-content:center}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{background:var(--navy-950);color:var(--d-soft);padding-top:clamp(60px,8vw,100px)}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:60px;border-bottom:1px solid var(--d-line)}
.footer-brand img{height:48px;margin-bottom:22px}
.footer-brand p{color:var(--d-muted);font-size:.95rem;max-width:320px}
.footer-col h5{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--green-300);margin-bottom:20px;font-weight:700}
.footer-col ul{display:grid;gap:12px}
.footer-col a{color:var(--d-soft);font-size:.95rem;transition:.25s}
.footer-col a:hover{color:#fff;padding-left:5px}
.footer-contact li{display:flex;gap:12px;margin-bottom:14px;font-size:.95rem;color:var(--d-soft)}
.footer-contact .ic{color:var(--green-300);flex-shrink:0;margin-top:3px}
.footer-contact .ic svg{width:18px;height:18px}
.socials{display:flex;gap:12px;margin-top:22px}
.socials a{width:42px;height:42px;border-radius:11px;border:1px solid var(--d-line);display:grid;place-items:center;color:var(--d-soft);transition:.3s}
.socials a:hover{background:var(--green);border-color:var(--green);color:#fff;transform:translateY(-3px)}
.socials a svg{width:18px;height:18px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding:28px 0;color:var(--d-muted);font-size:.85rem}
.footer-bottom a:hover{color:#fff}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.08s}
.reveal[data-delay="2"]{transition-delay:.16s}
.reveal[data-delay="3"]{transition-delay:.24s}
.reveal[data-delay="4"]{transition-delay:.32s}
.reveal[data-delay="5"]{transition-delay:.4s}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}

/* scroll progress bar */
.progress-bar{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--green),var(--green-300));z-index:1200;transition:width .1s linear}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1080px){
  .footer-top{grid-template-columns:1fr 1fr}
  .catalog{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:900px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:36px}
  .split--rev .split__media{order:0}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .ind-row{grid-template-columns:1fr;gap:20px}
  .ind-row .cols{grid-template-columns:1fr}
  .partner-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  :root{--gut:20px}
  .grid-2,.grid-3,.grid-4,.catalog,.ind-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stats-float{margin-top:-40px}
  .form-row{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .job{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr;gap:36px}
  .footer-bottom{flex-direction:column;text-align:center}
  .hero__scroll{display:none}
  .ind-row .cols{grid-template-columns:1fr}
}