/* ---------------------------------------------------------------
   TOKENS
--------------------------------------------------------------- */
:root{
  --bg:#F5F7FA;
  --surface:#FFFFFF;
  --surface-alt:#EBF1F6;
  --text:#101B2D;
  --text-muted:#4C5A6E;
  --line:#DAE2EA;
  --accent:#0E76A8;
  --accent-strong:#075C86;
  --accent-soft:#E4F3FC;
  --shadow: 0 20px 40px -24px rgba(11,24,48,.35);

  /* fixed brand colors — do not swap with theme, used for the
     hexagon mark, hero band and footer which are deliberately
     always-navy, like a photograph of the brand */
  --navy:#0B1830;
  --navy-2:#16294A;
  --sky-brand:#2CA6E0;
  --sky-brand-soft:#5BC2EE;

  /* chrome — header & footer are a fixed light band regardless of
     theme, so the navy mark never blends into a dark surface */
  --chrome-bg:#F3F6FA;
  --chrome-line:rgba(11,24,48,.1);
  --chrome-text:#101B2D;
  --chrome-muted:#57677D;
  --chrome-accent:#0E76A8;

  --font-display:'Bahnschrift','Segoe UI Semibold',system-ui,-apple-system,'SF Pro Display','Helvetica Neue',sans-serif;
  --font-body:system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --font-mono:'Consolas','SFMono-Regular',ui-monospace,Menlo,monospace;

  --fs-display:clamp(2.5rem, 1.4rem + 3.6vw, 4.3rem);
  --fs-h2:clamp(1.8rem, 1.4rem + 1.4vw, 2.5rem);
  --fs-h3:1.28rem;
  --fs-lead:1.18rem;
  --fs-body:1.02rem;
  --fs-small:0.86rem;
  --fs-label:0.72rem;

  --container:1180px;
  --gap-section:clamp(64px, 6vw, 112px);
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0A1420;
    --surface:#101C2E;
    --surface-alt:#15233A;
    --text:#E7EEF6;
    --text-muted:#8FA2B8;
    --line:#22334C;
    --accent:#6BC8F0;
    --accent-strong:#9BDDFA;
    --accent-soft:#123049;
    --shadow: 0 24px 55px -20px rgba(0,0,0,.65);
  }
}
:root[data-theme="dark"]{
  --bg:#0A1420;
  --surface:#101C2E;
  --surface-alt:#15233A;
  --text:#E7EEF6;
  --text-muted:#8FA2B8;
  --line:#22334C;
  --accent:#6BC8F0;
  --accent-strong:#9BDDFA;
  --accent-soft:#123049;
  --shadow: 0 24px 55px -20px rgba(0,0,0,.65);
}

/* ---------------------------------------------------------------
   RESET-ish / BASE
--------------------------------------------------------------- */
*,*::before,*::after{ box-sizing:border-box; }
html{
  -webkit-text-size-adjust:100%;
  overflow-x:hidden;
  overflow-x:clip;
  scroll-behavior:smooth;
  scroll-padding-top:88px;
}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:var(--fs-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a, button{ -webkit-tap-highlight-color:rgba(44,166,224,.22); touch-action:manipulation; }
img{ display:block; max-width:100%; height:auto; }
svg{ display:block; max-width:100%; }
a{ color:inherit; }
h1,h2,h3,p{ margin:0; }
.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:max(clamp(20px,4vw,40px), env(safe-area-inset-left, 0px)) max(clamp(20px,4vw,40px), env(safe-area-inset-right, 0px));
}
section{ padding-block:var(--gap-section); }
::selection{ background:var(--accent-soft); color:var(--accent-strong); }
:focus-visible{ outline:2.5px solid var(--accent); outline-offset:3px; border-radius:3px; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
  .code-row{ clip-path:none !important; animation:none !important; opacity:1 !important; }
}
.eyebrow{
  font-family:var(--font-mono);
  font-size:var(--fs-label);
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
  display:inline-flex;
  align-items:center;
  gap:.55em;
}
.eyebrow::before{
  content:"";
  width:22px; height:1.5px;
  background:var(--accent);
  display:inline-block;
}

/* ---------------------------------------------------------------
   REVEAL ON SCROLL
--------------------------------------------------------------- */
.reveal{ opacity:0; transform:translateY(26px) scale(.96); transition:opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1); }
.reveal.is-visible{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1 !important; transform:none !important; transition:none !important; }
}

/* ---------------------------------------------------------------
   HEADER / NAV
--------------------------------------------------------------- */
header.site{
  position:sticky; top:0; z-index:50;
  background:var(--chrome-bg);
  border-bottom:1px solid var(--chrome-line);
  padding-top:env(safe-area-inset-top, 0px);
}
.nav-row{
  display:flex; align-items:center; justify-content:space-between;
  padding-block:10px 6px;
  position:relative;
  gap:16px;
}
.brand{ display:flex; align-items:center; gap:12px; text-decoration:none; flex:none; margin-right:auto; }
.brand img{
  display:block;
  height:76px; width:auto;
  max-width:none; max-height:76px;
  flex:none; object-fit:contain;
  transition:transform .45s cubic-bezier(.2,.8,.2,1);
}
.brand:hover img{ transform:scale(1.04); }
.brand-word{ display:flex; flex-direction:column; line-height:1; }
.brand-word .g{
  font-family:var(--font-display); font-weight:700; font-size:.62rem;
  letter-spacing:.22em; color:var(--sky-brand); text-transform:uppercase;
}
.brand-word .s{
  font-family:var(--font-display); font-weight:700; font-size:1.28rem;
  letter-spacing:.03em; color:var(--chrome-text); text-transform:uppercase;
  margin-top:1px;
}
.brand-word .cap{
  font-family:var(--font-mono); font-size:.6rem; letter-spacing:.1em;
  color:var(--chrome-muted); margin-top:2px;
}

nav.links{ display:flex; align-items:center; gap:clamp(18px,2.4vw,34px); }
nav.links > a{
  text-decoration:none; font-size:.92rem; color:var(--chrome-text);
  position:relative; padding-block:4px;
}
nav.links > a:hover{ color:var(--chrome-text); }
nav.links > a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:1.5px;
  background:var(--chrome-accent); transition:right .25s ease;
}
nav.links > a:hover::after{ right:0; }

.btn{
  appearance:none; -webkit-appearance:none;
  font-family:var(--font-body); font-weight:600; font-size:.92rem;
  padding:.72em 1.4em; border-radius:3px; border:1.5px solid transparent;
  cursor:pointer; text-decoration:none; display:inline-flex; align-items:center;
  gap:.5em; white-space:nowrap;
  transition:transform .25s ease, background-color .25s ease, border-color .25s ease, color .25s ease, box-shadow .25s ease;
}
.btn:hover{ transform:translateY(-2px); }
.btn:active{ transform:translateY(0); }
.btn-primary{ background:var(--sky-brand); color:var(--navy); }
.btn-primary:hover{ background:var(--navy); color:#EAF2FA; box-shadow:0 12px 24px -12px rgba(11,24,48,.5); }
.btn-navy{ background:var(--navy); color:#EAF2FA; }
.btn-navy:hover{ background:var(--sky-brand); color:var(--navy); box-shadow:0 12px 24px -12px rgba(11,24,48,.35); }
.btn[disabled]{ opacity:.65; pointer-events:none; transform:none; }
.btn-ghost{ background:transparent; border-color:var(--line); color:var(--text); }
.btn-ghost:hover{ border-color:var(--accent); color:var(--accent-strong); }
.btn-hero{ border-color:rgba(255,255,255,.35); color:#fff; }
.btn-hero:hover{ background:rgba(255,255,255,.1); border-color:#fff; }
.btn-invert{ background:#fff; color:var(--navy); }
.btn-invert:hover{ background:#fff; color:var(--navy); box-shadow:0 12px 24px -12px rgba(255,255,255,.45); }

.nav-toggle{
  display:none; appearance:none; -webkit-appearance:none;
  background:none; border:1px solid var(--chrome-line); border-radius:3px;
  width:40px; height:40px; padding:0; flex:none;
  align-items:center; justify-content:center; cursor:pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:""; display:block; width:18px; height:1.5px; background:var(--chrome-text); position:relative;
  transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle span::before{ position:absolute; top:-6px; }
.nav-toggle span::after{ position:absolute; top:6px; }

.header-contacts{
  display:flex; align-items:center; gap:2px;
  padding:4px; flex:none;
  background:var(--navy);
  border:1px solid var(--navy);
  border-radius:999px;
}
.h-msg{
  height:34px; min-width:34px; padding:0 8px; border-radius:999px;
  display:inline-flex; align-items:center; justify-content:center; gap:7px;
  text-decoration:none; color:#EAF2FA;
  transition:transform .25s ease, background-color .25s ease, color .25s ease;
}
.h-msg svg{ width:17px; height:17px; flex:none; }
.h-wa, .h-signal{ width:34px; padding:0; }
.h-phone{ padding:0 12px 0 8px; }
.h-phone-num{
  font-size:.78rem; font-weight:600; letter-spacing:.01em; white-space:nowrap;
}
.h-wa{ color:#5BD38A; }
.h-signal{ color:#7EB6FF; }
.h-msg:hover{
  background:rgba(255,255,255,.1);
  color:#fff;
}

@media (max-width:860px){
  .nav-row{ gap:12px; padding-block:8px 4px; }
  .brand img{ height:48px; max-height:48px; max-width:none; }
  .nav-toggle{
    display:flex; width:44px; height:44px; margin-left:auto;
    border:0; background:transparent;
  }
  nav.links{
    position:absolute; top:100%; left:0; right:0; z-index:60;
    background:#fff; color:var(--chrome-text);
    border-bottom:1px solid var(--chrome-line);
    box-shadow:0 22px 40px -24px rgba(11,24,48,.45);
    flex-direction:column; align-items:stretch;
    padding:14px max(16px, env(safe-area-inset-right, 0px)) 18px max(16px, env(safe-area-inset-left, 0px));
    gap:4px;
    display:none;
  }
  nav.links.open{ display:flex; }
  nav.links .header-contacts{
    width:100%; justify-content:stretch; gap:8px;
    padding:6px; margin-bottom:10px; border-radius:12px;
  }
  nav.links .h-msg{
    flex:1; height:44px; width:auto; min-width:0;
  }
  nav.links .h-phone{ width:auto; padding:0; }
  nav.links .h-msg svg{ width:20px; height:20px; }
  .h-phone-num{ display:none; }
  nav.links > a{
    color:#101B2D; font-size:1.02rem; font-weight:600;
    padding:14px 4px; width:100%;
  }
  nav.links > a:hover{ color:var(--navy); }
  nav.links .btn{
    width:100%; justify-content:center; margin-top:8px; min-height:44px;
  }
}
@media (max-width:400px){
  .brand-word .cap{ display:none; }
}
@media (max-width:360px){
  .brand-word .g{ display:none; }
}

/* ---------------------------------------------------------------
   HERO — fixed navy band (brand color, constant in both themes)
--------------------------------------------------------------- */
.hero{
  position:relative;
  background:var(--navy);
  color:#EAF2FA;
  overflow:hidden;
  padding-block: clamp(64px,9vw,120px) clamp(56px,7vw,96px);
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:44px 44px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 30%, black 40%, transparent 90%);
  mask-image:radial-gradient(ellipse 80% 70% at 50% 30%, black 40%, transparent 90%);
}
.hero .container{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(280px,0.85fr);
  gap:clamp(32px,6vw,64px);
  align-items:center;
}
@media (max-width:900px){
  .hero .container{
    display:flex; flex-direction:column; align-items:stretch;
  }
  .hero-copy, .stat-strip{ width:100%; position:relative; z-index:1; }
}
@media (max-width:640px){
  .hero{ padding-block:28px 40px; }
  .hero p.lead{ margin-top:16px; font-size:1rem; }
  .hero .cta-row{ margin-top:26px; }
  .hero .cta-row .btn{ width:100%; justify-content:center; min-height:48px; }
  .btn-hero{ background:var(--navy-2); border-color:rgba(255,255,255,.22); }
  .stat-strip{ margin-top:36px; }
  .stat-strip .num{ font-size:clamp(1.15rem, 5vw, 1.55rem); }
  .container{
    padding-inline:max(16px, env(safe-area-inset-left, 0px)) max(16px, env(safe-area-inset-right, 0px));
  }
}
.hero h1{
  font-family:var(--font-display); font-weight:700;
  font-size:var(--fs-display); letter-spacing:.005em; line-height:1.04;
  text-transform:uppercase;
}
@media (max-width:640px){
  .hero h1{
    font-size:clamp(1.4rem, 6.8vw, 1.7rem);
    letter-spacing:-.015em;
    line-height:1.16;
  }
}
.hero h1 em{ font-style:normal; color:var(--sky-brand-soft); }
.hero p.lead{
  margin-top:22px; font-size:var(--fs-lead); color:rgba(234,242,250,.78);
  max-width:46ch;
}
.hero .cta-row{ display:flex; gap:14px; margin-top:34px; flex-wrap:wrap; }
.hero .eyebrow{ color:var(--sky-brand-soft); }
.hero .eyebrow::before{ background:var(--sky-brand-soft); }

.stat-strip{
  grid-column:1/-1;
  margin-top:56px;
  display:grid; grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(255,255,255,.16);
  padding-top:26px;
  gap:20px;
}
@media (max-width:640px){ .stat-strip{ grid-template-columns:repeat(2,1fr); } }
.stat-strip .num{
  font-family:var(--font-display); font-weight:700; font-size:1.7rem;
  color:#fff; letter-spacing:.02em;
}
.stat-strip .lbl{
  font-size:.78rem; color:rgba(234,242,250,.62); margin-top:4px; line-height:1.35;
}

.hero-art{ position:relative; aspect-ratio:1/1; animation:float 7s ease-in-out infinite; }
.orbit{ transform-origin:300px 300px; animation:spin 22s linear infinite; }
.comm-link{ stroke-dasharray:3 5; animation:flowDash 1.1s linear infinite; }
.ring-outer{ transform-origin:300px 300px; animation:spin 90s linear infinite; }
.ring-mid{ transform-origin:300px 300px; animation:spinReverse 60s linear infinite; }
.ping{ transform-origin:300px 300px; animation:pingRing 2.8s ease-out infinite; }
.ping.p2{ animation-delay:1.4s; }
.signal-hex{ transform-origin:300px 300px; animation:glow 3.4s ease-in-out infinite, popIn .55s cubic-bezier(.34,1.56,.64,1) both; }
.code-bg{ pointer-events:none; }
.code-row{
  font-family:var(--font-mono); font-size:10px; letter-spacing:.04em;
  fill:rgba(91,194,238,.42);
  clip-path:inset(0 100% 0 0);
  animation:codeWrite 11s steps(26) infinite;
}
.code-row.c1{ animation-delay:0s; }
.code-row.c2{ animation-delay:.28s; }
.code-row.c3{ animation-delay:.56s; }
.code-row.c4{ animation-delay:.84s; }
.code-row.c5{ animation-delay:1.12s; }
.code-row.c6{ animation-delay:1.4s; }
.code-row.c7{ animation-delay:1.68s; }
.code-row.c8{ animation-delay:.2s; }
.code-row.c9{ animation-delay:.48s; }
.code-row.c10{ animation-delay:.76s; }
.code-row.c11{ animation-delay:1.04s; }
.code-row.c12{ animation-delay:1.96s; }
.code-row.c13{ animation-delay:2.24s; }
.code-row.c14{ animation-delay:1.32s; }
.code-row.c15{ animation-delay:1.6s; }
.code-row.c16{ animation-delay:1.88s; }
.code-cursor-bg{ animation:cursorBlink 1.05s steps(1) infinite; }
@keyframes codeWrite{
  0%{ clip-path:inset(0 100% 0 0); }
  10%{ clip-path:inset(0 0 0 0); }
  72%{ clip-path:inset(0 0 0 0); }
  82%{ clip-path:inset(0 100% 0 0); }
  100%{ clip-path:inset(0 100% 0 0); }
}
@keyframes codeFade{
  0%,8%{ opacity:0; }
  18%,70%{ opacity:1; }
  82%,100%{ opacity:0; }
}
@media (max-width:900px){
  .hero-art{
    order:-1;
    width:min(220px,58vw);
    height:auto;
    aspect-ratio:1/1;
    margin:0 auto -64px;
    z-index:0;
    -webkit-transform:translateZ(0);
  }
  .hero h1{ text-shadow:0 2px 18px var(--navy), 0 0 28px var(--navy); }
  .code-row{
    clip-path:none;
    animation-name:codeFade;
    animation-duration:9s;
    animation-timing-function:ease-in-out;
    animation-iteration-count:infinite;
  }
}
@keyframes cursorBlink{ 0%,45%{ opacity:1; } 50%,100%{ opacity:0; } }
.arms line{ stroke-dasharray:60; stroke-dashoffset:60; animation:drawLine .45s ease-out .35s both; }
.drone-body{ transform-origin:300px 300px; animation:popIn .4s cubic-bezier(.34,1.56,.64,1) .78s both; }
.antenna{ stroke-dasharray:16; stroke-dashoffset:16; animation:drawLine .3s ease-out .95s both; }
.led{ animation:pulse 2.6s ease-in-out infinite; }
.rotor{ transform-origin:0 0; animation:rotorspin 1.4s linear infinite, fadeInSimple .4s ease-out .95s both; }
.rotor.r2{ animation:rotorspin 1.55s linear infinite, fadeInSimple .4s ease-out 1.01s both; }
.rotor.r3{ animation:rotorspin 1.35s linear infinite, fadeInSimple .4s ease-out 1.07s both; }
.rotor.r4{ animation:rotorspin 1.6s linear infinite, fadeInSimple .4s ease-out 1.13s both; }
.hud-corner{ opacity:.4; }
.telemetry{ font-family:var(--font-mono); font-size:9px; letter-spacing:.06em; fill:rgba(234,242,250,.45); }
.status-dot{ animation:pulse 2.6s ease-in-out infinite; }
@keyframes spin{ to{ transform:rotate(360deg); } }
@keyframes spinReverse{ to{ transform:rotate(-360deg); } }
@keyframes rotorspin{ to{ transform:rotate(360deg); } }
@keyframes float{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-12px); } }
@keyframes pulse{ 0%,100%{ opacity:.35; } 50%{ opacity:1; } }
@keyframes glow{ 0%,100%{ stroke-opacity:.55; } 50%{ stroke-opacity:1; } }
@keyframes popIn{ from{ opacity:0; transform:scale(.55); } to{ opacity:1; transform:scale(1); } }
@keyframes drawLine{ to{ stroke-dashoffset:0; } }
@keyframes fadeInSimple{ from{ opacity:0; } to{ opacity:1; } }
@keyframes pingRing{ 0%{ r:30; stroke-opacity:.5; } 100%{ r:150; stroke-opacity:0; } }
@keyframes flowDash{ to{ stroke-dashoffset:-16; } }

/* ---------------------------------------------------------------
   SECTION HEADINGS
--------------------------------------------------------------- */
.section-head{ max-width:62ch; margin-bottom:clamp(36px,4vw,56px); }
.section-head h2{
  font-family:var(--font-display); font-weight:700; font-size:var(--fs-h2);
  text-transform:uppercase; letter-spacing:.005em; margin-top:12px;
}
.section-head p{ margin-top:14px; color:var(--text-muted); font-size:var(--fs-lead); max-width:56ch; }
.section-alt{ background:var(--surface-alt); }

/* ---------------------------------------------------------------
   ABOUT
--------------------------------------------------------------- */
.about-grid{
  display:grid; grid-template-columns:1.1fr 0.9fr; gap:clamp(32px,6vw,64px);
  align-items:center;
}
@media (max-width:860px){ .about-grid{ grid-template-columns:1fr; } }
.about-grid h2{
  font-family:var(--font-display); font-weight:700; font-size:var(--fs-h2);
  text-transform:uppercase; letter-spacing:.005em; margin-top:12px;
}
.about-grid p{ color:var(--text-muted); font-size:var(--fs-body); margin-top:16px; }
.about-grid p:first-of-type{ margin-top:18px; }
.legal-card{
  background:var(--surface); border:1px solid var(--line); border-radius:4px;
  padding:26px 28px; box-shadow:var(--shadow);
}
.legal-card dl{ margin:0; }
.legal-card dt{ font-family:var(--font-mono); font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; color:var(--text-muted); }
.legal-card dd{ margin:2px 0 16px; font-size:.98rem; }
.legal-card dd:last-child{ margin-bottom:0; }
.legal-card .code{ font-family:var(--font-mono); color:var(--accent-strong); }

/* ---------------------------------------------------------------
   PILLARS
--------------------------------------------------------------- */
.pillars{
  display:grid; grid-template-columns:repeat(2,1fr); gap:22px;
}
@media (max-width:760px){ .pillars{ grid-template-columns:1fr; } }
.pillar-card{
  background:var(--surface); border:1px solid var(--line); border-radius:4px;
  padding:30px 30px 28px; box-shadow:var(--shadow);
  display:flex; flex-direction:column; gap:16px;
  position:relative; overflow:hidden;
  transition:opacity .8s cubic-bezier(.16,1,.3,1), transform .4s cubic-bezier(.2,.8,.2,1), box-shadow .4s ease, border-color .4s ease;
}
.pillar-card:hover{
  transform:translateY(-6px);
  border-color:var(--accent);
  box-shadow:0 30px 55px -24px rgba(11,24,48,.45);
}
.pillar-icon{
  width:56px; height:56px; border-radius:4px; background:var(--accent-soft);
  display:flex; align-items:center; justify-content:center; flex:none;
  opacity:0; transform:scale(.5) rotate(-10deg); color:var(--accent-strong);
  transition:background-color .4s ease, color .4s ease, opacity .5s cubic-bezier(.34,1.56,.64,1) .15s, transform .5s cubic-bezier(.34,1.56,.64,1) .15s;
}
.pillar-card.is-visible .pillar-icon{
  opacity:1; transform:scale(1) rotate(0);
  transition:background-color .4s ease, color .4s ease, transform .45s cubic-bezier(.2,.8,.2,1);
}
.pillar-icon svg{
  width:28px; height:28px; stroke:currentColor; overflow:visible; z-index:0;
  transition:width .55s cubic-bezier(.2,.8,.2,1), height .55s cubic-bezier(.2,.8,.2,1), opacity .45s ease, right .55s cubic-bezier(.2,.8,.2,1), bottom .55s cubic-bezier(.2,.8,.2,1);
}
.pillar-card:hover .pillar-icon,
.pillar-card.is-visible:hover .pillar-icon{
  background:transparent; color:var(--accent); transform:none;
}
.pillar-card:hover .pillar-icon svg{
  position:absolute; width:240px; height:240px;
  right:-40px; bottom:-52px; left:auto; top:auto;
  opacity:.2; pointer-events:none;
}
.pillar-card h3, .pillar-card p{ position:relative; z-index:1; }
.pillar-card h3{ font-family:var(--font-display); font-weight:700; font-size:var(--fs-h3); text-transform:uppercase; }
.pillar-card p{ color:var(--text-muted); font-size:.96rem; }

/* ---------------------------------------------------------------
   DIRECTIONS SHOWCASE — large icon strip on the fixed-navy band,
   the "bigger, prettier" visual recap of the four directions
--------------------------------------------------------------- */
.directions-band{ background:var(--navy); position:relative; overflow:hidden; }
.directions-band::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size:52px 52px;
  -webkit-mask-image:radial-gradient(ellipse 70% 90% at 50% 50%, black 30%, transparent 85%);
  mask-image:radial-gradient(ellipse 70% 90% at 50% 50%, black 30%, transparent 85%);
}
.directions-band .section-head{ position:relative; }
.directions-band .section-head h2{ color:#fff; }
.directions-band .section-head p{ color:rgba(234,242,250,.68); }
.directions-band .eyebrow{ color:var(--sky-brand-soft); }
.directions-band .eyebrow::before{ background:var(--sky-brand-soft); }
.direction-grid{
  position:relative;
  display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(18px,3vw,32px);
}
@media (max-width:900px){ .direction-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:520px){ .direction-grid{ grid-template-columns:1fr; } }
.direction-tile{
  display:flex; flex-direction:column; align-items:center; text-align:center;
  gap:18px; padding:8px; position:relative; overflow:hidden;
  transition:transform .5s cubic-bezier(.2,.8,.2,1), opacity .8s cubic-bezier(.16,1,.3,1);
}
.direction-tile:hover{ transform:translateY(-8px); }
.direction-badge{
  width:104px; height:104px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; flex:none;
  background:radial-gradient(circle at 35% 30%, rgba(91,194,238,.22), rgba(44,166,224,.05) 70%);
  border:1.5px solid rgba(91,194,238,.35);
  opacity:0; transform:scale(.5) rotate(-10deg);
  transition:border-color .4s ease, background .4s ease, box-shadow .4s ease, opacity .5s cubic-bezier(.34,1.56,.64,1) .15s, transform .5s cubic-bezier(.34,1.56,.64,1) .15s;
}
.direction-tile.is-visible .direction-badge{
  opacity:1; transform:scale(1) rotate(0);
  transition:border-color .35s ease, background .35s ease, box-shadow .35s ease, transform .45s cubic-bezier(.2,.8,.2,1);
}
.direction-tile:hover .direction-badge,
.direction-tile.is-visible:hover .direction-badge{
  transform:none;
  border-color:transparent;
  box-shadow:none;
  background:transparent;
}
.direction-badge svg{
  width:46px; height:46px; stroke:var(--sky-brand-soft); overflow:visible; color:var(--sky-brand-soft);
  transition:width .55s cubic-bezier(.2,.8,.2,1), height .55s cubic-bezier(.2,.8,.2,1), opacity .4s ease, transform .55s cubic-bezier(.2,.8,.2,1);
}
.direction-tile:hover .direction-badge svg{
  position:absolute; width:210px; height:210px;
  left:50%; top:46%; transform:translate(-50%,-50%);
  opacity:.22; pointer-events:none;
}
.direction-tile h3, .direction-tile p{ position:relative; z-index:1; }
.ico-extra{ opacity:0; transition:opacity .3s ease; }
.direction-tile:hover .ico-extra,
.pillar-card:hover .ico-extra{ opacity:1; }

.proj-ring{ opacity:0; transform-origin:24px 24px; }
.direction-tile:hover .proj-ring.p1,
.pillar-card:hover .proj-ring.p1{ animation:projPulse 1.7s ease-out infinite; }
.direction-tile:hover .proj-ring.p2,
.pillar-card:hover .proj-ring.p2{ animation:projPulse 1.7s ease-out .55s infinite; }
.radar-sweep{ transform-origin:24px 24px; }
.direction-tile:hover .radar-sweep,
.pillar-card:hover .radar-sweep{ animation:spin 5s linear infinite; }
.ico-gear-a{ transform-origin:10px 38px; }
.ico-gear-b{ transform-origin:38px 38px; }
.ico-gear-c{ transform-origin:40px 40px; }
.direction-tile:hover .ico-gear-a,
.pillar-card:hover .ico-gear-a{ animation:spin 2.2s linear infinite; }
.direction-tile:hover .ico-gear-b,
.pillar-card:hover .ico-gear-b{ animation:spinReverse 1.7s linear infinite; }
.direction-tile:hover .ico-gear-c,
.pillar-card:hover .ico-gear-c{ animation:spin 1.8s linear infinite; }

.serv-wheel{ transform-origin:19px 29px; }
.serv-wrench{ transform-origin:19px 29px; }
.direction-tile:hover .serv-wheel,
.pillar-card:hover .serv-wheel{ animation:spin 2s linear infinite; }
.direction-tile:hover .serv-wrench,
.pillar-card:hover .serv-wrench{ animation:wrenchTurn .7s ease-in-out infinite alternate; }
.serv-spark{ transform-origin:36px 16px; }
.direction-tile:hover .serv-spark,
.pillar-card:hover .serv-spark{ animation:sparkPop .7s ease-in-out infinite; }

.tech-brackets{ transform-origin:24px 24px; }
.direction-tile:hover .tech-brackets,
.pillar-card:hover .tech-brackets{ animation:brPulse 1.4s ease-in-out infinite; }
.tech-slash{ transform-origin:24px 24px; }
.direction-tile:hover .tech-slash,
.pillar-card:hover .tech-slash{ animation:slashFlick .9s ease-in-out infinite; }
.code-seg{ stroke-dasharray:24; stroke-dashoffset:24; }
.direction-tile:hover .code-seg.s1,
.pillar-card:hover .code-seg.s1{ animation:drawLine .45s ease-out .05s both; }
.direction-tile:hover .code-seg.s2,
.pillar-card:hover .code-seg.s2{ animation:drawLine .5s ease-out .18s both; }
.direction-tile:hover .code-seg.s3,
.pillar-card:hover .code-seg.s3{ animation:drawLine .4s ease-out .32s both; }
.direction-tile:hover .tech-cursor,
.pillar-card:hover .tech-cursor{ animation:cursorBlink 1.05s steps(1) infinite .4s; }

.trade-box{ transform-origin:24px 24px; }
.direction-tile:hover .trade-box,
.pillar-card:hover .trade-box{ animation:boxBob 1.6s ease-in-out infinite; }
.parcel{ transform-origin:21px 38px; }
.direction-tile:hover .parcel,
.pillar-card:hover .parcel{ animation:shipMove 1.5s ease-in-out infinite; }

@keyframes projPulse{
  0%{ transform:scale(1); opacity:.5; }
  100%{ transform:scale(1.55); opacity:0; }
}
@keyframes wrenchTurn{
  from{ transform:rotate(-14deg); }
  to{ transform:rotate(12deg); }
}
@keyframes sparkPop{
  0%,100%{ opacity:0; transform:scale(.4); }
  40%{ opacity:1; transform:scale(1.3); }
  70%{ opacity:.4; transform:scale(.8); }
}
@keyframes brPulse{
  0%,100%{ transform:scale(1); }
  50%{ transform:scale(1.08); }
}
@keyframes slashFlick{
  0%,100%{ opacity:1; }
  50%{ opacity:.35; }
}
@keyframes boxBob{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-2px); }
}
@keyframes shipMove{
  0%{ transform:translateX(0); opacity:0; }
  20%{ opacity:1; }
  80%{ opacity:1; }
  100%{ transform:translateX(12px); opacity:0; }
}

@media (hover: none){
  .brand:hover img{ transform:none; }
  .btn:hover{ transform:none; }
  .btn-primary:hover{ background:var(--sky-brand); color:var(--navy); box-shadow:none; }
  .btn-navy:hover{ background:var(--navy); color:#EAF2FA; box-shadow:none; }
  .btn-hero:hover{ background:var(--navy-2); border-color:rgba(255,255,255,.22); }
  .btn-invert:hover{ background:#fff; color:var(--navy); box-shadow:none; }
  .h-msg:hover{ background:transparent; color:#EAF2FA; }
  .h-wa:hover{ color:#5BD38A; }
  .h-signal:hover{ color:#7EB6FF; }
  .pillar-card:hover .pillar-icon,
  .pillar-card.is-visible:hover .pillar-icon{
    background:var(--navy); color:#fff; transform:scale(1.06);
  }
  .pillar-card:hover .pillar-icon svg{
    position:static; width:28px; height:28px; opacity:1;
    right:auto; bottom:auto; left:auto; top:auto;
  }
  .direction-tile:hover .direction-badge,
  .direction-tile.is-visible:hover .direction-badge{
    transform:scale(1.08);
    border-color:var(--sky-brand-soft);
    box-shadow:0 0 0 10px rgba(91,194,238,.1);
    background:radial-gradient(circle at 35% 30%, rgba(91,194,238,.32), rgba(44,166,224,.08) 70%);
  }
  .direction-tile:hover .direction-badge svg{
    position:static; width:46px; height:46px; opacity:1;
    transform:none; left:auto; top:auto;
  }
}
.direction-tile h3{
  font-family:var(--font-display); font-weight:700; font-size:1.1rem;
  text-transform:uppercase; color:#fff; letter-spacing:.01em;
}
.direction-tile p{ font-size:.88rem; color:rgba(234,242,250,.6); max-width:26ch; }

/* ---------------------------------------------------------------
   PRINCIPLES
--------------------------------------------------------------- */
.principles{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
@media (max-width:760px){ .principles{ grid-template-columns:1fr; } }
.principle{ border-top:2px solid var(--navy); padding-top:18px; }
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .principle{ border-top-color:var(--accent); }
}
:root[data-theme="dark"] .principle{ border-top-color:var(--accent); }
.principle h3{ font-family:var(--font-display); font-size:1.05rem; text-transform:uppercase; font-weight:700; transition:color .3s ease; }
.principle:hover h3{ color:var(--accent-strong); }
.principle p{ color:var(--text-muted); margin-top:10px; font-size:.94rem; }

/* ---------------------------------------------------------------
   CONTACTS
--------------------------------------------------------------- */
.contact-layout{
  display:grid; grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);
  gap:clamp(28px,5vw,56px); align-items:stretch;
}
@media (max-width:860px){ .contact-layout{ grid-template-columns:1fr; } }
#contact-form{ scroll-margin-top:96px; height:100%; }
.form-card{
  background:var(--surface); border:1px solid var(--line); border-radius:4px;
  padding:clamp(24px,3vw,36px); box-shadow:var(--shadow);
  height:100%; display:flex; flex-direction:column;
}
.form-card .lead{ margin:10px 0 22px; color:var(--text-muted); font-size:.96rem; max-width:46ch; }
.form-card .lead-form{ flex:1; }
.contact-grid{
  display:grid; grid-template-rows:1fr 1fr; gap:16px;
  height:100%; align-self:stretch;
}
.contact-card{
  background:var(--surface); border:1px solid var(--line); border-radius:4px;
  padding:22px 24px; box-shadow:var(--shadow);
  display:flex; flex-direction:column; justify-content:center;
  min-height:0;
  transition:opacity .8s cubic-bezier(.16,1,.3,1), transform .35s ease, border-color .35s ease;
}
.contact-card:hover{ transform:translateY(-4px); border-color:var(--accent); }
.contact-card .eyebrow{ margin-bottom:8px; }
.contact-card .val{ font-size:1.02rem; font-weight:600; }
.contact-card .val a{ text-decoration:none; }
.contact-card .val a:hover{ color:var(--accent-strong); }
.contact-card .note{ margin-top:4px; color:var(--text-muted); font-size:.84rem; }
.messengers{ display:flex; flex-wrap:wrap; gap:8px; margin-top:14px; }
.messenger{
  display:inline-flex; align-items:center; gap:7px;
  font-size:.82rem; font-weight:600; text-decoration:none;
  color:var(--accent-strong); border:1px solid var(--line);
  background:var(--accent-soft); border-radius:3px;
  padding:6px 10px;
  transition:transform .2s ease, border-color .2s ease, background-color .2s ease;
}
.messenger svg{ width:16px; height:16px; flex:none; }
.messenger:hover{ transform:translateY(-1px); border-color:var(--accent); }

.lead-form{ display:flex; flex-direction:column; gap:14px; }
.lead-form .row{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
@media (max-width:560px){ .lead-form .row{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:6px; }
.field label{
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.08em;
  text-transform:uppercase; color:var(--text-muted);
}
.field input, .field textarea{
  appearance:none; -webkit-appearance:none;
  font-family:var(--font-body); font-size:16px; color:var(--text);
  background:var(--bg); border:1px solid var(--line); border-radius:3px;
  padding:12px 14px; width:100%; resize:vertical;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.field textarea{ min-height:110px; }
.field input:focus, .field textarea:focus{
  outline:none; border-color:var(--accent);
  box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}
.field input::placeholder, .field textarea::placeholder{ color:var(--text-muted); opacity:.7; }
.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.form-actions{ display:flex; align-items:center; gap:16px; flex-wrap:wrap; margin-top:4px; }
.form-status{ font-size:.88rem; color:var(--text-muted); min-height:1.3em; }
.form-status.is-ok{ color:var(--accent-strong); }
.form-status.is-err{ color:#B42318; }

/* ---------------------------------------------------------------
   MODAL
--------------------------------------------------------------- */
body.modal-open{ overflow:hidden; }
.modal{
  position:fixed; inset:0; z-index:80;
  display:flex; align-items:center; justify-content:center;
  padding:max(16px, env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) max(16px, env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
  opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .3s ease, visibility .3s ease;
}
.modal.is-open{ opacity:1; visibility:visible; pointer-events:auto; }
.modal-backdrop{
  position:absolute; inset:0;
  background:rgba(11,24,48,.62);
  backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px);
}
.modal-panel{
  position:relative; z-index:1; width:min(480px,100%);
  max-height:calc(100dvh - 32px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
  overflow:auto; -webkit-overflow-scrolling:touch; overscroll-behavior:contain;
  background:var(--surface); color:var(--text);
  border:1px solid var(--line); border-radius:4px;
  box-shadow:0 32px 70px -24px rgba(11,24,48,.55);
  padding:32px 22px 28px;
  transform:translateY(16px) scale(.98);
  transition:transform .35s cubic-bezier(.16,1,.3,1);
}
.modal.is-open .modal-panel{ transform:none; }
.modal-panel h2{
  font-family:var(--font-display); font-weight:700; font-size:1.45rem;
  text-transform:uppercase; letter-spacing:.01em; margin-top:10px;
}
.modal-panel .lead{ margin:10px 0 22px; color:var(--text-muted); font-size:.94rem; }
.modal-close{
  position:absolute; top:14px; right:14px;
  width:36px; height:36px; border:1px solid var(--line); border-radius:3px;
  background:transparent; color:var(--text); cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  transition:border-color .2s ease, color .2s ease, background-color .2s ease;
}
.modal-close:hover{ border-color:var(--accent); color:var(--accent-strong); background:var(--accent-soft); }
.modal-close svg{ width:14px; height:14px; }
@media (prefers-reduced-motion: reduce){
  .modal, .modal-panel{ transition:none; }
}

/* ---------------------------------------------------------------
   FOOTER
--------------------------------------------------------------- */
footer.site{
  background:var(--chrome-bg); color:var(--chrome-muted);
  padding-block:48px max(28px, env(safe-area-inset-bottom, 0px));
  border-top:1px solid var(--chrome-line);
}
.footer-top{
  display:flex; justify-content:space-between; gap:32px; flex-wrap:wrap;
  padding-bottom:32px; border-bottom:1px solid var(--chrome-line);
}
footer.site .brand img{ height:88px; width:auto; max-width:none; max-height:88px; }
.footer-nav{ display:flex; gap:28px; flex-wrap:wrap; }
.footer-nav a{ text-decoration:none; color:var(--chrome-text); font-size:.9rem; }
.footer-nav a:hover{ color:var(--chrome-text); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:flex-start; gap:16px; flex-wrap:wrap;
  padding-top:22px; font-size:.8rem; color:var(--chrome-muted);
}
.footer-legal{ max-width:52ch; }
.footer-bottom .code{ font-family:var(--font-mono); }
@media (max-width:640px){
  .footer-bottom{ flex-direction:column; gap:8px; }
  .footer-legal{ font-size:.68rem; line-height:1.45; max-width:none; }
  .footer-bottom .code{ font-size:.72rem; }
}