:root{
  --bg:#07100e;
  --bg2:#0b1512;
  --panel:#101a17;
  --panel2:#14211d;
  --text:#f3f5f1;
  --muted:#b6beb7;
  --accent:#86972f;
  --accent2:#b2bc7b;
  --line:rgba(255,255,255,.085);
  --max:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif;line-height:1.62}
a{color:inherit;text-decoration:none}.wrap{width:min(var(--max),calc(100% - 42px));margin:auto}

.skip-link{position:absolute;left:-9999px;top:0;z-index:100;background:var(--accent);color:#09100e;padding:12px 18px;font-weight:800;font-size:13px}
.skip-link:focus{left:14px;top:14px}

header{position:sticky;top:0;z-index:30;background:rgba(7,16,14,.91);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
section[id]{scroll-margin-top:128px}
nav{min-height:104px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.menu-toggle{display:none;border:1px solid var(--line);background:rgba(255,255,255,.025);border-radius:8px;padding:9px;cursor:pointer;color:var(--text)}
.menu-toggle svg{display:block}
.brand{
  display:flex;
  align-items:center;
  gap:16px;
}
.brand img{
  height:74px;
  width:auto;
  max-width:155px;
  object-fit:contain;
  display:block;
  filter:drop-shadow(0 7px 14px rgba(0,0,0,.35));
}
.brand-copy{
  display:block;
  line-height:1.15;
}
.brand-copy strong{
  display:block;
  font-size:15px;
  letter-spacing:1.8px;
}
.brand-copy small{
  display:block;
  color:var(--accent2);
  font-size:10px;
  letter-spacing:4px;
  margin-top:7px;
}
.nav-right{display:flex;align-items:center;gap:17px}.navlinks{display:flex;align-items:center;gap:24px;font-size:13px}.navlinks a{color:#dce1dc}.navlinks a:hover{color:white}

.navgroup{position:relative}
.navgroup>a{display:flex;align-items:center;gap:5px}
.navgroup>a:after{content:"";width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;opacity:.6;margin-top:1px}
.navdrop{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(4px);min-width:300px;background:rgba(9,18,15,.98);border:1px solid var(--line);backdrop-filter:blur(14px);padding:10px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .16s ease,transform .16s ease;z-index:40;box-shadow:0 22px 40px rgba(0,0,0,.4)}
.navgroup:hover .navdrop,.navgroup:focus-within .navdrop{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.navdrop-grid{display:grid;gap:2px}
.navdrop-item{display:flex;align-items:center;gap:11px;padding:11px 12px;color:#dce1dc;font-size:13px;background:transparent;border:0;text-align:left;cursor:pointer;width:100%;font-family:inherit;transition:background .14s ease,color .14s ease}
.navdrop-item:hover{background:rgba(255,255,255,.07);color:#fff}
.navdrop-icon{width:16px;height:16px;color:var(--accent2);flex-shrink:0}
.navdrop-icon svg{width:100%;height:100%}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;padding:4px;background:rgba(255,255,255,.025)}.lang button{border:0;background:transparent;color:#aeb6b0;border-radius:999px;padding:7px 10px;font-weight:800;font-size:11px;cursor:pointer}.lang .active{background:var(--accent);color:#09100e}

.hero{min-height:790px;display:grid;align-items:center;position:relative;overflow:hidden;background:
linear-gradient(90deg,rgba(7,16,14,.98) 0%,rgba(7,16,14,.91) 48%,rgba(7,16,14,.64) 100%),
url("background.webp") right center/cover no-repeat}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:74px;align-items:center;position:relative;z-index:2;padding:100px 0}
.eyebrow{font-size:clamp(16px,1.7vw,22px);letter-spacing:2px;color:var(--accent2);font-weight:900;text-transform:uppercase;margin-bottom:18px;line-height:1.2}
h1{font-size:clamp(58px,7.2vw,98px);line-height:.93;letter-spacing:-3.6px;margin:0 0 25px;max-width:860px}
.hero-copy>p{font-size:20px;color:#c9d0ca;max-width:730px;margin:0 0 32px}
.actions{display:flex;gap:14px;flex-wrap:wrap}.btn{display:inline-block;padding:14px 20px;border:1px solid var(--accent);font-size:14px;font-weight:800;transition:background .18s ease,color .18s ease,transform .18s ease;appearance:none;-webkit-appearance:none;font-family:inherit}.btn.primary{background:var(--accent);color:#09100e}.btn:not(.primary):hover{background:var(--accent);color:#09100e}.btn:hover{transform:translateY(-1px)}
.hero-panel{
  background:transparent;
  border:0;
  padding:0;
  box-shadow:none;
}
.logo-box{
  background:transparent;
  padding:0;
  margin:0 0 26px;
}
.logo-box img{
  width:100%;
  max-width:610px;
  margin:0 auto;
  display:block;
  filter:drop-shadow(0 18px 30px rgba(0,0,0,.44));
}.hero-panel h3{font-size:32px;line-height:1.12;margin:0 0 14px;max-width:560px}.hero-panel p{font-size:16px;color:var(--muted);margin:0 0 14px;max-width:560px}.hero-panel p:last-child{margin-bottom:0}

section{padding:98px 0}.dark-section{background:#0a1311;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.kicker{font-size:clamp(22px,2.4vw,32px);letter-spacing:2px;color:var(--accent2);font-weight:900;text-transform:uppercase;line-height:1;margin-bottom:8px;display:block}
.single-head h2{font-size:clamp(36px,4.4vw,58px);line-height:1.03;letter-spacing:-1.8px;margin:0 0 18px}.single-head p{color:var(--muted);font-size:18px;max-width:820px}.single-head{max-width:880px;margin-bottom:45px}

.mission-copy{font-size:22px!important;color:#dce2dc!important;margin-top:0}
.mission-points{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.mission-point{border-top:2px solid var(--accent);padding:20px 0 0}.mission-point strong{display:block;font-size:18px;margin-bottom:6px}.mission-point span{color:var(--muted);font-size:14px}

.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.why-card{position:relative;overflow:hidden;background:var(--panel);border:1px solid var(--line);padding:30px;min-height:280px;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.why-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 18px 34px rgba(0,0,0,.35)}.why-card:after{content:"";position:absolute;right:-22%;bottom:-18%;width:75%;height:65%;background:url("background.webp") 80% 72%/760px auto no-repeat;opacity:.18}.why-card .icon{width:42px;height:42px;color:var(--accent2);margin-bottom:34px;position:relative;z-index:2;transition:color .2s ease}.why-card .icon svg{width:100%;height:100%}.why-card:hover .icon{color:var(--accent)}.why-card h3{font-size:25px;margin:0 0 10px;position:relative;z-index:2}.why-card p{color:var(--muted);margin:0;position:relative;z-index:2}

.specialties{position:relative;overflow:hidden;background:linear-gradient(135deg,rgba(7,16,14,.97) 0%,rgba(7,16,14,.92) 45%,rgba(7,16,14,.78) 100%),url("background.webp") right top/cover no-repeat;color:var(--text)}
.specialties .kicker{color:var(--accent2)}
.specialties .single-head p{color:var(--muted)}

.tech-note{margin-top:24px;padding:22px 24px;border-left:4px solid var(--accent);background:rgba(255,255,255,.03);color:var(--muted);font-size:16px}

.training{position:relative;overflow:hidden;background:linear-gradient(rgba(7,16,14,.82),rgba(7,16,14,.91)),url("background.webp") center/cover no-repeat}
.training-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:50px;align-items:center}.training-list{display:grid;gap:12px}.training-item{display:block;width:100%;text-align:left;background:rgba(17,28,24,.83);border:1px solid var(--line);padding:21px 23px;transition:border-color .18s ease,transform .18s ease,background .18s ease;cursor:pointer;font-family:inherit}.training-item:hover,.training-item:focus-visible{border-color:var(--accent);transform:translateX(4px);background:rgba(17,28,24,.98);outline:0}.training-item strong{display:block;font-size:18px;margin-bottom:4px;color:var(--text)}.training-item span{color:var(--muted);font-size:14px}

.bio-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:50px;align-items:start}.bio-card{position:relative;overflow:hidden;background:var(--panel);border:1px solid var(--line);padding:28px}.bio-card:after{content:"";position:absolute;right:-30%;bottom:-25%;width:85%;height:70%;background:url("background.webp") 75% 65%/620px auto no-repeat;opacity:.15;pointer-events:none}.bio-card>*{position:relative;z-index:2}.bio-card .name{font-size:30px;font-weight:800;margin:0 0 4px}.bio-card .role{color:var(--accent2);font-size:12px;letter-spacing:3px;text-transform:uppercase}.bio-copy{border-left:3px solid var(--accent);padding-left:28px}.bio-copy p{color:var(--muted);font-size:18px;margin-top:0}

.cta{position:relative;overflow:hidden;background:#0a1311;border-top:1px solid var(--line)}
.cta:before{content:"";position:absolute;left:50%;top:-40%;width:900px;height:900px;transform:translateX(-50%);background:url("background.webp") center 30%/1400px auto no-repeat;opacity:.1;pointer-events:none}
.cta-teaser{position:relative;z-index:2;max-width:640px;text-align:center;margin:0 auto;padding:6px 0}
.cta-teaser h2{font-size:clamp(32px,4vw,48px);line-height:1.05;letter-spacing:-1.6px;margin:12px 0 14px;color:var(--text)}
.cta-teaser p{color:var(--muted);font-size:17px;margin:0 0 26px}
.cta-teaser .btn{border:0;cursor:pointer;font-family:inherit}

.cta-head{max-width:760px;margin-bottom:32px}
.cta-head h2{font-size:clamp(30px,3.6vw,44px);line-height:1.04;letter-spacing:-1.6px;margin:12px 0 14px;color:var(--text)}
.cta-head p{color:var(--muted);font-size:16px;max-width:680px;margin:0}

.contact-dialog{border:0;padding:0;background:transparent;max-width:min(1080px,94vw);width:100%;max-height:88vh;color:var(--text)}
.contact-dialog::backdrop{background:rgba(4,9,7,.78);backdrop-filter:blur(3px)}
.contact-dialog-inner{background:var(--bg2);border:1px solid var(--line);padding:44px;position:relative;max-height:88vh;overflow:auto}
.contact-close{position:absolute;top:18px;right:18px;background:transparent;border:1px solid var(--line);width:38px;height:38px;display:flex;align-items:center;justify-content:center;color:var(--muted);cursor:pointer;transition:border-color .15s ease,color .15s ease;z-index:2}
.contact-close:hover{border-color:var(--accent);color:var(--accent2)}

.spec-detail-inner{max-width:520px}
.spec-detail-inner h2{font-size:clamp(26px,3.2vw,34px);line-height:1.1;letter-spacing:-1px;margin:12px 0 16px;color:var(--text)}
.spec-detail-inner p{color:var(--muted);font-size:16px;line-height:1.6;margin:0 0 26px}
.spec-detail-inner .btn{border:0;cursor:pointer;font-family:inherit}
#specDetailDialog{max-width:min(560px,94vw)}

.req-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:36px;align-items:start}
.req-form{background:var(--panel);border:1px solid var(--line);padding:34px;display:grid;gap:20px}
.req-row{display:grid;gap:7px}
.req-row-pair{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.req-form label{font-size:12px;letter-spacing:1px;text-transform:uppercase;color:var(--accent2);font-weight:800}
.req-form input[type=text],.req-form input[type=email],.req-form input[type=tel],.req-form select,.req-form textarea{background:rgba(255,255,255,.03);border:1px solid var(--line);color:var(--text);padding:12px 14px;font-size:14.5px;font-family:inherit;width:100%}
.req-form select option{color:#1a1e1b;background:#fff}
.req-form input:focus,.req-form select:focus,.req-form textarea:focus{outline:0;border-color:var(--accent);background:rgba(255,255,255,.05)}
.req-form textarea{resize:vertical;min-height:96px}
.req-checks{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.req-check{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--muted);font-weight:500;text-transform:none;letter-spacing:0;cursor:pointer}
.req-check input{accent-color:var(--accent);width:16px;height:16px;flex-shrink:0}
.req-submit{border:0;cursor:pointer;justify-self:start;margin-top:4px}
.req-submit:disabled{opacity:.6;cursor:default}
.req-status{font-size:13.5px;min-height:18px}
.req-status.success{color:var(--accent2)}
.req-status.error{color:#e5877c}
.req-fallback{font-size:13px;color:var(--muted);margin:0;border-top:1px solid var(--line);padding-top:16px}
.req-fallback a{color:var(--accent2);text-decoration:underline}

.req-preview{background:rgba(134,151,47,.08);border:1px dashed rgba(178,188,123,.4);padding:28px}
.req-preview-label{font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--accent2);font-weight:800;margin-bottom:14px}
.req-preview-text{color:#dce2dc;font-size:15.5px;line-height:1.6;margin:0}

footer{padding:30px 0;border-top:1px solid var(--line);font-size:12px;color:#89938b}.footer-grid{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

@media(max-width:950px){
  .hero-grid,.training-grid,.bio-grid{grid-template-columns:1fr}
  .why-grid,.mission-points{grid-template-columns:1fr}
  .hero{min-height:auto}.hero-grid{padding:75px 0}.brand img{height:58px;max-width:120px}.brand-copy strong{font-size:11px}.brand-copy small{font-size:8px;letter-spacing:2px}
  .logo-box{display:none}
  .hero-panel h3{font-size:26px;max-width:100%}
  .hero-panel p{font-size:15px;max-width:100%}

  .req-grid{grid-template-columns:1fr}
  .req-form{padding:24px}
  .req-row-pair,.req-checks{grid-template-columns:1fr}
  .contact-dialog{max-width:100vw;width:100vw;max-height:100vh;height:100vh}
  .contact-dialog-inner{max-height:100vh;height:100%;padding:28px 20px}

  .navdrop{display:none}
  .navgroup>a:after{display:none}
  .navgroup{width:100%}

  .menu-toggle{display:block}
  .navlinks{
    display:flex;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(7,16,14,.98);backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .25s ease;
  }
  .navlinks.open{max-height:400px}
  .navlinks a{padding:16px 22px;border-top:1px solid var(--line);font-size:15px}
  nav{position:relative}
}

/* Detail page (e.g. tak-system-setup.html) */
.page-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,rgba(7,16,14,.97) 0%,rgba(7,16,14,.9) 50%,rgba(7,16,14,.72) 100%),url("background.webp") right center/cover no-repeat;padding:64px 0 76px}
.page-hero .breadcrumb{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;margin-bottom:24px}
.page-hero .breadcrumb a{color:var(--accent2);text-decoration:none}
.page-hero .breadcrumb a:hover{text-decoration:underline}
.page-hero h1{font-size:clamp(38px,5vw,64px);line-height:1.03;letter-spacing:-1.8px;margin:12px 0 22px;max-width:820px;color:var(--text)}
.page-hero .lede{color:var(--muted);font-size:19px;max-width:720px;margin:0 0 30px}
.detail-overview{max-width:820px}
.detail-overview h2{font-size:clamp(28px,3.2vw,38px);line-height:1.1;letter-spacing:-1.2px;margin:0 0 18px}
.detail-overview p{color:var(--muted);font-size:17px;margin:0 0 18px}
.related-links{display:grid;gap:10px;max-width:680px}
.related-links a{display:flex;align-items:center;justify-content:space-between;gap:12px;background:rgba(255,255,255,.03);border:1px solid var(--line);color:var(--text);padding:16px 18px;font-size:14.5px;font-weight:700;text-decoration:none;transition:border-color .16s ease,background .16s ease,transform .16s ease}
.related-links a:hover{border-color:var(--accent);background:rgba(134,151,47,.1);transform:translateX(3px)}
.related-links a .arrow{color:var(--accent);font-weight:800}

/* Specialty landing pages (e.g. tak-ecosystem-support.html) */
.spec-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.spec-hero-visual{position:relative;border:1px solid var(--line);background:rgba(255,255,255,.02);aspect-ratio:4/3;overflow:hidden}
.spec-hero-visual svg{width:100%;height:100%;display:block}
.included-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.included-card{position:relative;background:var(--panel);border:1px solid var(--line);padding:30px;text-decoration:none;color:var(--text);display:block;transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease}
.included-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 16px 30px rgba(0,0,0,.35)}
.included-card .icon{width:36px;height:36px;color:var(--accent2);margin-bottom:20px}
.included-card .icon svg{width:100%;height:100%}
.included-card h3{font-size:20px;margin:0 0 10px}
.included-card p{color:var(--muted);font-size:14.5px;margin:0}
.included-card .goto{color:var(--accent);font-weight:800;font-size:13px;margin-top:16px;display:inline-block}
@media(max-width:950px){
  .spec-hero-grid{grid-template-columns:1fr}
  .included-grid{grid-template-columns:1fr}
}

.spec-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.spec-card{position:relative;overflow:hidden;display:block;background:rgba(255,255,255,.02);border:1px solid var(--line);padding:34px;min-height:230px;text-decoration:none;color:var(--text);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease,background .2s ease}
.spec-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 18px 34px rgba(0,0,0,.4);background:rgba(255,255,255,.035)}
.spec-card .icon{width:38px;height:38px;color:var(--accent2);margin-bottom:22px;transition:color .2s ease}
.spec-card .icon svg{width:100%;height:100%}
.spec-card:hover .icon{color:var(--accent)}
.spec-card h3{font-size:24px;margin:0 0 12px}
.spec-card p{color:var(--muted);margin:0 0 20px;font-size:15.5px}
.spec-card .goto{color:var(--accent);font-weight:800;font-size:13.5px}
@media(max-width:950px){
  .spec-cards{grid-template-columns:1fr}
}