/* ============================================================
   RAPTOR — Shared Design System
   Deep-sea industrial · abyssal navy + safety orange
   Technologies pages shift to a blue accent (.theme-tech)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Droid+Sans:wght@400;700&family=Droid+Sans+Mono&display=swap');

:root{
  --abyss:#060d18;
  --deep:#0a1830;
  --deep-2:#0c2038;
  --panel:#0f2742;
  --panel-2:#143052;
  --line:rgba(120,160,200,.16);
  --line-strong:rgba(120,160,200,.32);
  --blue:#1f6fb8;
  --blue-bright:#3a9fe0;
  --cyan:#5cc4ec;
  --orange:#E03F10;
  --orange-soft:#ff7a45;
  --amber:#ffb000;
  --ink:#eef4fb;
  --ink-2:#c2d0e0;
  --muted:#8499af;
  --muted-d:#5d7390;
  --accent:var(--orange);
  --accent-soft:var(--orange-soft);
  --maxw: 1232px;
  --r:14px;
  --r-sm:9px;
  --font-display:'Droid Sans',sans-serif;
  --font-cond:'Droid Sans',sans-serif;
  --font-body:'Droid Sans',sans-serif;
  --font-mono:'Droid Sans Mono',monospace;
}

.theme-tech{
  --accent:var(--blue-bright);
  --accent-soft:var(--cyan);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--abyss);
  color:var(--ink-2);
  line-height: 1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  font-size: var(--f16);
}
img{max-width:100%;}
a{color:inherit;text-decoration:none}

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

/* ---- Type ---- */
h1,h2,h3,h4,h5{font-family:var(--font-display);color:var(--ink);line-height:1.05;font-weight: 700;letter-spacing:-.01em}
.kicker{
  font-size: var(--f14);
  letter-spacing: 1px;
  font-weight: 700;
  text-transform:uppercase;
  color:var(--accent);
  display:inline-block;
  margin: 0 0 8px;
}
.h-xl{font-size:clamp(2.6rem,6vw,4.6rem);text-transform:uppercase;letter-spacing:-.02em}
.h-lg{font-size:clamp(2rem,4vw,3rem);text-transform:uppercase}
.h-md{font-size:clamp(1.5rem,2.6vw,2.1rem)}
.lead{color:var(--ink-2);}
.muted{color:var(--muted)}
p+p{margin-top:1rem}
.section p{/* max-width:74ch; */}

/* ---- Header ---- */
.site-head{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:24px;padding: 16px 0;}
.brand{display:flex;align-items:center;height: 100%;}
.brand img{height: auto;width: 284px;transition:transform .3s ease}
.brand:hover img{transform:scale(1.03)}
.nav{display:flex;align-items:center;gap:6px}
.nav a{
  font-family:var(--font-cond);
  font-size: var(--f14);
  font-weight:600;
  letter-spacing:.04em;
  text-transform:uppercase;
  color: white;
  padding: 9px 20px;
  border-radius:8px;
  transition:color .2s,background .2s;
  position:relative;
  text-decoration:none!important;
}
.nav a:hover{color:var(--ink);background:rgba(255,255,255,.04)}
.nav a.active,.nav a:not(.btn):hover,.drop a:hover>span{color:var(--accent)}
.nav a.active::after,.nav>a:not(.btn):hover:after{content:"";position:absolute;left:15px;right:15px;bottom:2px;height:2px;background:var(--accent);border-radius:2px}
.nav .btn{margin-left:8px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:26px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-cond);font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  font-size:1rem;padding:13px 26px;border-radius:9px;cursor:pointer;border:1px solid transparent;
  transition:transform .2s,box-shadow .2s,background .2s,border-color .2s;
}
.btn .ar{transition:transform .25s}
.btn:hover .ar{transform:translateX(4px)}
.btn--primary{background:var(--accent);color:#0a0a0a;box-shadow:0 8px 30px -10px var(--accent)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px -12px var(--accent)}
.btn--ghost{border-color: rgba(255, 255, 255, 0.30);color:var(--ink)}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent);background:rgba(255,255,255,.02)}

/* ---- Hero ---- */
.hero{position:relative;overflow:hidden;padding:clamp(80px,12vw,150px) 0 clamp(64px,9vw,110px)}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-bg::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(1200px 600px at 78% -10%,rgba(31,111,184,.28),transparent 60%),
    radial-gradient(900px 500px at 10% 110%,rgba(255,90,31,.12),transparent 55%),
    linear-gradient(180deg,var(--deep) 0%,var(--abyss) 100%);
}
.theme-tech .hero-bg::before{
  background:
    radial-gradient(1200px 600px at 78% -10%,rgba(58,159,224,.34),transparent 60%),
    radial-gradient(900px 500px at 10% 110%,rgba(31,111,184,.18),transparent 55%),
    linear-gradient(180deg,var(--deep) 0%,var(--abyss) 100%);
}
.hero-grid{position:absolute;inset:0;opacity:.5}
.hero .wrap{position:relative;z-index:2}
.hero .kicker{}
.hero h1{margin-bottom:22px}
.hero .lead{margin-bottom:18px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-stats{display:flex;flex-wrap:wrap;gap:42px;margin-top:54px}
.hero-stats .st .n{font-family:var(--font-display);font-weight:800;font-size:1.9rem;color:var(--ink)}
.hero-stats .st .l{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:4px}

/* ---- Sections ---- */
.section{padding:clamp(60px,9vw,108px) 0;position:relative}
.section--tight{padding:clamp(48px,6vw,76px) 0}
.section--panel{background:linear-gradient(180deg,var(--deep) 0%,var(--abyss) 100%);}
.shead{margin-bottom:48px;max-width: 640px;}
.shead.center{margin-inline:auto;text-align:center}
.shead .kicker{margin-bottom:14px}
.shead h2{margin-bottom: 16px;}

/* ---- Grid + cards ---- */
.grid{display:grid;gap: 24px;}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:linear-gradient(180deg,var(--panel) 0%,var(--deep-2) 100%);
  border-radius: 16px 0 16px 16px;
border: 1px solid rgba(255, 255, 255, 0.10);
background: #0F2743;padding:32px;
  transition:transform .3s,border-color .3s,box-shadow .3s;position:relative;overflow:hidden;
}
.card::before{content:"";position:absolute;left:0;top:0;height: 32px;width: 100%;border-radius:0 0 3px 0;transition:all 0.3s linear;border-radius: 16px 0 0;border-top: solid 1px white;}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 24px 50px -28px #000}
.card:hover::before{border-color:var(--accent)}
.card .ic{width:46px;height:46px;color:var(--accent);margin-bottom:18px}
.card h3{font-size:1.28rem;margin-bottom: 16px;text-transform:none;letter-spacing:0}
.card p{color:var(--ink-2);font-size:.98rem}
ul{margin-top:12px;list-style:none;padding-left: 0;}
ul li{padding-left:20px;position:relative;font-size:.95rem;margin:5px 0;color:var(--ink-2)}
ul li::before{content:"";position:absolute;left:0;top: 6px;width: 10px;height: 10px;background:var(--accent);border-radius: 50%;}


/* split layout */
.split{display:grid;grid-template-columns: repeat(12, 1fr);gap: 64px;align-items: start;}
.split>*{grid-column:span 6;}
.split.rev .media{order:-1}
.split .media{position:relative}

/* image placeholder */
.ph{

}
.ph .pin{padding:26px;max-width:80%}
.ph .pin svg{width:40px;height:40px;color:var(--accent);opacity:.7;margin:0 auto 12px}
.ph .pin .t{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase}
.ph.tall{min-height:440px}
.ph img{width:100%;height:100%;object-fit:cover}

/* ---- Spec tables ---- */
.spec-wrap{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.spec{
  background:linear-gradient(180deg,var(--panel) 0%,var(--deep-2) 100%);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
}
.spec h4{
  font-family:var(--font-cond);font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  font-size:1.05rem;color:var(--accent);padding:16px 20px;border-bottom:1px solid var(--line);
}
.spec table{width:100%;border-collapse:collapse}
.spec td{padding:10px 20px;border-top:1px solid var(--line);font-size:.92rem;vertical-align:top}
.spec tr:first-child td{border-top:none}
.spec td:first-child{color:var(--muted);width:52%}
.spec td:last-child{color:var(--ink);font-family:var(--font-mono);font-size:.86rem;text-align:right}
.spec .sub td{background:rgba(120,160,200,.05);color:var(--accent-soft);font-family:var(--font-cond);text-transform:uppercase;letter-spacing:.05em;font-size:.82rem;text-align:left}
.note{font-family:var(--font-mono);font-size:.82rem;color:var(--cyan);margin-top:14px}
.note.amber{color:var(--amber)}

/* applications strip */
.appcard{padding:26px;border:1px solid var(--line);border-radius:var(--r);background:var(--deep-2)}
.appcard h4{font-size:1.1rem;color:var(--ink);margin-bottom:8px;text-transform:none;letter-spacing:0}
.appcard p{font-size:.94rem;color:var(--muted)}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--deep) 0%,var(--panel) 100%);border-block:1px solid var(--line);padding:clamp(48px,7vw,84px) 0}
.cta-band .inner{display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap}

/* breadcrumb / page hero */
.phero{padding:clamp(64px,9vw,118px) 0 clamp(40px,5vw,64px);position:relative;overflow:hidden}
.phero .crumb{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.phero .crumb a:hover{color:var(--accent)}
.phero h1{margin-bottom:18px}

/* contact */
.cgrid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--font-mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}
.field input,.field textarea,.field select{
  width:100%;background:var(--deep);border:1px solid var(--line-strong);border-radius:9px;
  padding:13px 15px;color:var(--ink);font-family:var(--font-body);font-size:1rem;transition:border-color .2s;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent)}
.field textarea{resize:vertical;min-height:130px}
.cinfo .row{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.cinfo .row svg{width:24px;height:24px;color:var(--accent);flex:none;margin-top:2px}
.cinfo .row .k{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.cinfo .row .v{color:var(--ink);font-size:1.05rem}

/* ---- Footer ---- */
.site-foot{background:var(--deep);border-top:1px solid var(--line);padding:60px 0 30px;margin-top:0}
.foot-top{padding-bottom:40px;border-bottom: 1px solid rgba(255, 255, 255, 0.30);}
.foot-about img{margin-bottom:18px}
.foot-about p{color: var(--ink-2);font-size: 1rem;max-width: 290px;}
.site-foot h5{font-family:var(--font-cond);text-transform:uppercase;letter-spacing:.08em;color: white;font-size: 1rem;margin-bottom:14px}
.site-foot a{color: var(--ink-2);font-size:.94rem;padding: 0;display: block;transition:color .2s;margin: 0 0 16px;}
.site-foot a.brand{height:max-content;display: inline-block;}
.site-foot a:hover{color:var(--accent)}
.foot-about a{margin-bottom:24px;}
.foot-about a>img{margin:0;}
.foot-contact div{margin-bottom:16px;font-size:.94rem;color:var(--ink-2)}
.foot-contact b{color:var(--muted);font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;font-weight:500}
.foot-bottom{display:flex;justify-content: space-between;align-items:center;gap:16px;flex-wrap:wrap;padding: 32px 0 88px;font-size: 12px;color:var(--ink-2)}
.foot-bottom a{font-size:12px;color:var(--ink-2);display: inline;}
.foot-bottom .leask b{color:var(--ink-2)}
.site-foot .foot-grid a{display:block;}


/* ---- Reveal ---- */
.reveal{/* opacity:0; *//* transform:translateY(22px); *//* transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1); */}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}

/* ---- Responsive ---- */
@media(max-width:980px){
  .g-3,.g-4{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:32px}
  .split.rev .media{order:0}
  .spec-wrap{grid-template-columns:1fr}
  .cgrid{grid-template-columns:1fr;gap:32px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:1260px){
  .nav{
    position:fixed;inset:78px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--abyss);border-bottom:1px solid var(--line);padding:12px 28px 22px;
    transform:translateY(-130%);transition:transform .35s ease;z-index:40;
  }
  .nav.open{transform:translateY(0)}
  .nav a{padding:13px;border-radius:0;border-bottom:1px solid var(--line)}
  .nav a:hover{background:transparent;}
  .nav a:not(:last-child){margin-bottom:10px;}
  .nav-drop>a{padding-right:13px;}
  .nav a.active::after{display:none}
  .nav .btn{margin:14px 0 0}
  .burger{display:flex}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .hero-stats{gap:28px}
  .cta-band .inner{flex-direction:column;align-items:flex-start}
  .foot-grid{grid-template-columns:1fr}
}

/* ---- Condensed depth gauge (homepage teaser) ---- */
.dch-panel{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);min-height:520px;
  background:linear-gradient(180deg,#3a93c7 0%,#1f6fa0 16%,#0d4a6e 40%,#073048 64%,#041d2e 84%,#02101c 100%)}
.dch-bubbles{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.dch-bubbles span{position:absolute;bottom:-20px;left:var(--x);width:calc(5px*var(--s));height:calc(5px*var(--s));border-radius:50%;background:rgba(220,245,255,.4);animation:dchrise var(--dur) linear var(--dly) infinite}
@keyframes dchrise{0%{transform:translateY(0);opacity:0}12%{opacity:.7}100%{transform:translateY(-560px);opacity:0}}
.dch-cap{position:absolute;right:16px;z-index:3;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(230,245,255,.7)}
.dch-cap-top{top:14px}
.dch-cap-bot{bottom:14px;color:rgba(200,225,245,.5)}
.dch-rows{position:relative;z-index:2;display:flex;flex-direction:column;height:100%;min-height:520px}
.dch-row{display:grid;grid-template-columns:84px 1fr auto;align-items:center;gap:16px;padding:0 24px;flex:1;border-top:1px solid rgba(255,255,255,.12);transition:background .2s}
.dch-row:first-child{border-top:none}
.dch-row:hover,.dch-row:focus-visible{background:rgba(255,255,255,.08);outline:none}
.dch-d{font-family:var(--font-display);font-weight:800;font-size:1.7rem;color:#fff;line-height:1}
.dch-d i{font-style:normal;font-family:var(--font-cond);font-size:.8rem;color:var(--orange);margin-left:2px}
.dch-tx b{display:block;font-family:var(--font-display);font-weight:700;color:#fff;font-size:1.05rem;letter-spacing:0}
.dch-tx em{font-style:normal;color:rgba(225,242,255,.72);font-size:.9rem}
.dch-ar{color:var(--orange);font-size:1.2rem;transition:transform .2s;opacity:.85}
.dch-row:hover .dch-ar{transform:translateX(4px)}
@media(prefers-reduced-motion:reduce){.dch-bubbles{display:none}}

/* ---- News listing ---- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{display:flex;flex-direction:column;background:linear-gradient(180deg,var(--panel) 0%,var(--deep-2) 100%);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .3s,border-color .3s,box-shadow .3s}
.post-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:0 24px 50px -28px #000}
.post-card .ph{border:none;border-radius:0;min-height:190px}
.post-card .body{padding:24px;display:flex;flex-direction:column;flex:1}
.post-meta{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:10px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.post-meta .cat{color:var(--accent)}
.post-card h3{font-size:1.18rem;text-transform:none;letter-spacing:0;margin-bottom:8px;color:var(--ink)}
.post-card p{font-size:.95rem;color:var(--ink-2);margin-bottom:14px}
.post-card .more{margin-top:auto;color:var(--accent);font-family:var(--font-cond);text-transform:uppercase;letter-spacing:.05em;font-size:.9rem}
@media(max-width:980px){.post-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.post-grid{grid-template-columns:1fr}}

/* ---- Article (single post) ---- */
.article{max-width:760px;margin:0 auto}
.article .lead{font-size:1.22rem;color:var(--ink);margin-bottom:30px}
.article h2{font-size:1.6rem;margin:36px 0 14px;text-transform:none;letter-spacing:-.01em}
.article h3{font-size:1.25rem;margin:28px 0 10px;text-transform:none;letter-spacing:0}
.article p{margin:0 0 18px;color:var(--ink-2)}
.article ul,.article ol{margin:0 0 18px 1.2em;color:var(--ink-2)}
.article li{margin:6px 0}
.article blockquote{margin:28px 0;padding:18px 26px;border-left:3px solid var(--accent);background:var(--deep-2);border-radius:0 10px 10px 0;font-size:1.15rem;color:var(--ink);font-style:italic}
.article figure{margin:28px 0}
.article figure .ph{min-height:300px}
.article figcaption{font-family:var(--font-mono);font-size:.76rem;color:var(--muted);margin-top:8px;text-align:center}
.article a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.article hr{border:none;border-top:1px solid var(--line);margin:34px 0}
.post-back{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-cond);text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-size:.9rem;margin-bottom:8px}
.post-back:hover{color:var(--accent)}

/* ---- Nav dropdown: Technology & Tools ---- */
.nav-drop{position:relative;display:flex;align-items:center}
.nav-drop > a .caret{display:inline-block;margin-left:6px;font-size:.62em;transition:transform .2s;vertical-align:middle}
.nav-drop:hover > a .caret,.nav-drop:focus-within > a .caret{transform:rotate(180deg)}
.drop{
  position:absolute;top:calc(100% + 0px);left:50%;transform:translateX(-50%) translateY(8px);
  min-width:340px;background:linear-gradient(180deg,var(--panel) 0%,var(--deep-2) 100%);
  opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:60;
  padding-top:4px;
}
.dropi{
  border:1px solid var(--line-strong);border-radius:12px;padding:10px;display:grid;gap:2px;
  box-shadow:0 30px 60px -24px #000;
}
.nav-drop:hover .drop,.nav-drop:focus-within .drop{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.drop a{display:block;padding:10px 14px;border-radius:8px;transition:background .2s}
.drop a:hover{background:rgba(255,255,255,.06)}
.drop .dt{display:block;font-family:var(--font-cond);font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--ink);font-size:.92rem}
.drop .dd{display:block;color:var(--muted);font-size:.82rem;margin-top:2px;text-transform:none;letter-spacing:0}

/* Dropdown on mobile: expand inline within the slide-down panel */
@media(max-width:1260px){
  .nav-drop{display:block}
  .nav-drop > a .caret{display:none}
  .drop{position:static;margin:20px 0;transform:none;opacity:1;pointer-events:auto;min-width:0;border:none;background:transparent;box-shadow:none;padding:0 0 4px 14px;display:block;transform: none!important;}
  .drop a{padding:11px 6px;border-radius:0;border-bottom:1px solid var(--line)}
  .drop .dd{display:none}
}