/* ==========================================================================
   915mhz.ca — design system
   Obsidian base · signal red brand · cyan technical accent
   ========================================================================== */

:root{
  --bg:#0B0F17;
  --bg-2:#080C12;
  --surface:#111827;
  --surface-2:#0E1524;
  --surface-3:#151E2E;
  --line:rgba(148,163,184,.14);
  --line-strong:rgba(148,163,184,.26);
  --text:#F9FAFB;
  --muted:#9CA3AF;
  --muted-2:#7C8798;
  --cyan:#22D3EE;
  --cyan-bright:#67E8F9;
  --cyan-deep:#06B6D4;
  --cyan-soft:rgba(34,211,238,.1);
  --red:#C63217;
  --red-bright:#E2451F;
  --red-soft:rgba(198,50,23,.14);
  --amber:#F59E0B;
  --ok:#2DD4BF;
  --radius:14px;
  --radius-sm:7px;
  --container:1200px;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --shadow-lg:0 24px 70px rgba(0,0,0,.5);
  --shadow-md:0 14px 40px rgba(0,0,0,.35);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
h1,h2,h3,h4,p,ul,ol,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
::selection{background:var(--red);color:#fff}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:2px}

.container{width:min(100% - 48px,var(--container));margin-inline:auto}
.mono{font-family:var(--mono)}
.skip-link{
  position:fixed;left:16px;top:-60px;z-index:1000;
  background:var(--cyan);color:#04141A;font-weight:600;
  padding:10px 16px;border-radius:6px;transition:top .2s ease;
}
.skip-link:focus{top:16px}

/* Ambient background ------------------------------------------------------- */
.bg-grid,.bg-glow{position:fixed;inset:0;pointer-events:none}
.bg-grid{
  z-index:-2;
  background-image:
    linear-gradient(rgba(148,163,184,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(148,163,184,.055) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 20%,rgba(0,0,0,.55) 55%,transparent 100%);
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 20%,rgba(0,0,0,.55) 55%,transparent 100%);
}
.bg-glow{
  z-index:-1;
  background:
    radial-gradient(680px 420px at 12% -8%,rgba(34,211,238,.12),transparent 70%),
    radial-gradient(620px 420px at 92% 4%,rgba(198,50,23,.16),transparent 72%),
    radial-gradient(800px 600px at 50% 108%,rgba(34,211,238,.05),transparent 70%);
}

/* Header ------------------------------------------------------------------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(11,15,23,.72);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease,background .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{
  background:rgba(9,13,20,.9);
  border-bottom-color:var(--line);
  box-shadow:0 10px 30px rgba(0,0,0,.35);
}
.header-inner{display:flex;align-items:center;gap:28px;min-height:76px}
.brand{flex:0 0 auto;display:block}
.brand img{height:38px;width:auto}
.nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav a{
  position:relative;font-size:.9rem;font-weight:500;color:var(--muted);
  padding:6px 0;transition:color .2s ease;
}
.nav a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:var(--cyan);transform:scaleX(0);transform-origin:left;
  transition:transform .25s ease;
}
.nav a:hover,.nav a:focus-visible{color:var(--text)}
.nav a:hover::after,.nav a:focus-visible::after{transform:scaleX(1)}
.header-actions{display:flex;align-items:center;gap:14px;margin-left:auto}
.status-pill{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ok);background:rgba(45,212,191,.06);
  border:1px solid rgba(45,212,191,.25);border-radius:999px;
  padding:6px 11px;white-space:nowrap;
}
.status-pill-muted{color:var(--muted);border-color:var(--line);background:rgba(148,163,184,.05)}
.status-dot{
  width:6px;height:6px;border-radius:50%;background:currentColor;
  box-shadow:0 0 0 3px rgba(45,212,191,.12),0 0 10px currentColor;
  animation:pulse 2.4s ease-in-out infinite;flex:0 0 auto;
}
.status-pill-muted .status-dot{box-shadow:none;animation:none;background:var(--muted-2)}

/* Buttons ------------------------------------------------------------------ */
.btn{
  --btn-bg:transparent;--btn-fg:var(--text);--btn-bd:var(--line-strong);
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 22px;border-radius:var(--radius-sm);border:1px solid var(--btn-bd);
  background:var(--btn-bg);color:var(--btn-fg);
  font-size:.94rem;font-weight:600;letter-spacing:.01em;line-height:1;
  transition:transform .18s ease,background .2s ease,border-color .2s ease,box-shadow .2s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{
  --btn-bg:var(--red);--btn-fg:#fff;--btn-bd:transparent;
  box-shadow:0 1px 0 rgba(255,255,255,.12) inset,0 10px 26px rgba(198,50,23,.28);
}
.btn-primary:hover{--btn-bg:var(--red-bright);box-shadow:0 1px 0 rgba(255,255,255,.16) inset,0 14px 32px rgba(198,50,23,.36)}
.btn-ghost{--btn-bg:rgba(249,250,251,.02);--btn-fg:var(--text);--btn-bd:var(--line-strong)}
.btn-ghost:hover{--btn-bd:rgba(34,211,238,.55);--btn-bg:var(--cyan-soft)}
.btn-sm{padding:11px 16px;font-size:.84rem}
.btn-block{width:100%;padding:15px 22px}
.btn .btn-spinner{display:none;width:15px;height:15px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
.btn.is-loading .btn-spinner{display:inline-block}
.btn.is-loading .btn-label{opacity:.75}
@keyframes spin{to{transform:rotate(360deg)}}

.nav-toggle{
  display:none;width:42px;height:40px;border:1px solid var(--line);
  background:transparent;border-radius:6px;padding:10px 9px;
  flex-direction:column;justify-content:space-between;
}
.nav-toggle span{display:block;height:1.5px;background:var(--text);transition:transform .2s ease,opacity .2s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* Shared type -------------------------------------------------------------- */
.eyebrow{
  font-family:var(--mono);font-size:.71rem;font-weight:500;
  letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);
  margin-bottom:16px;
}
h2{font-size:clamp(2rem,3.6vw,3rem);line-height:1.1;letter-spacing:-.025em;font-weight:700}
.section-lede{color:var(--muted);font-size:1.03rem;line-height:1.7;margin-top:18px;max-width:66ch}
.accent-cyan{color:var(--cyan-bright)}
.text-link{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.86rem;font-weight:600;color:var(--cyan);
  transition:gap .2s ease,color .2s ease;
}
.text-link:hover{gap:12px;color:var(--cyan-bright)}


/* Hero --------------------------------------------------------------------- */
.hero{padding:clamp(64px,8vw,104px) 0 clamp(56px,7vw,88px);position:relative}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(0,.82fr);gap:clamp(32px,4vw,56px);align-items:center}
h1{
  font-size:clamp(2.35rem,4.45vw,3.95rem);
  line-height:1.05;letter-spacing:-.035em;font-weight:700;
  margin-bottom:22px;
}
.hero .lede{color:var(--muted);font-size:clamp(1rem,1.35vw,1.15rem);line-height:1.7;max-width:56ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-proof{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:32px}
.hero-proof li{
  display:flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted-2);
}
.hero-proof li::before{content:"";width:5px;height:5px;background:var(--cyan);border-radius:1px;flex:0 0 auto}

/* Console ------------------------------------------------------------------ */
.console{
  position:relative;border:1px solid var(--line);border-radius:12px;
  background:linear-gradient(180deg,#0E1524 0%,#0B111C 100%);
  box-shadow:var(--shadow-lg);overflow:hidden;
}
.console::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(420px 240px at 80% 0%,rgba(34,211,238,.09),transparent 70%);
}
.console-bar{
  position:relative;display:flex;align-items:center;gap:12px;
  padding:10px 14px;border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.02);
  font-family:var(--mono);font-size:.66rem;color:var(--muted-2);letter-spacing:.04em;
}
.console-dots{display:flex;gap:5px}
.console-dots i{width:7px;height:7px;border-radius:50%;background:#3B4657}
.console-dots i:nth-child(1){background:#C63217}
.console-dots i:nth-child(2){background:var(--amber)}
.console-dots i:nth-child(3){background:#2DD4BF}
.console-path{margin-left:2px}
.console-live{margin-left:auto;display:flex;align-items:center;gap:6px;color:var(--ok);font-size:.62rem;letter-spacing:.12em}
.console-body{position:relative;padding:16px 16px 14px}
.console-rows{display:grid;gap:7px;font-family:var(--mono);font-size:.72rem}
.console-row{display:flex;justify-content:space-between;gap:16px;padding-bottom:7px;border-bottom:1px dashed rgba(148,163,184,.12)}
.console-row:last-child{border-bottom:0;padding-bottom:0}
.console-row span{color:var(--muted-2)}
.console-row strong{font-weight:500;color:var(--text);letter-spacing:.03em}
.console-row .ok{color:var(--ok)}
.topology{width:100%;height:auto;margin:14px 0 6px}
.mesh-line{
  fill:none;stroke:rgba(34,211,238,.4);stroke-width:1;
  stroke-dasharray:4 5;animation:dash 14s linear infinite;
}
.mesh-line.alt{stroke:rgba(198,50,23,.4);animation-duration:18s}
@keyframes dash{to{stroke-dashoffset:-120}}
.node-dot{fill:var(--cyan);filter:drop-shadow(0 0 4px rgba(34,211,238,.8))}
.node-dot.accent{fill:#F87171}
.topo-node rect{fill:rgba(34,211,238,.05);stroke:rgba(34,211,238,.35)}
.topo-node.core rect{fill:rgba(198,50,23,.08);stroke:rgba(198,50,23,.5)}
.topo-node.ai rect{fill:rgba(245,158,11,.06);stroke:rgba(245,158,11,.35)}
.topo-node text{fill:#CBD5E1;font-family:var(--mono);font-size:9px;letter-spacing:.12em}
.topo-label{fill:#64748B;font-family:var(--mono);font-size:6.5px;letter-spacing:.1em}
.console-foot{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  border-top:1px solid var(--line);padding-top:11px;
  font-family:var(--mono);font-size:.63rem;color:var(--muted-2);letter-spacing:.06em;
}
.console-foot .ok{display:flex;align-items:center;gap:7px;color:var(--ok)}
.console-foot .clock{color:var(--muted-2)}

/* Trust bar ---------------------------------------------------------------- */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(17,24,39,.45)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:8px 0}
.trust-item{display:flex;gap:12px;padding:18px 22px;border-left:1px solid var(--line)}
.trust-item:first-child{border-left:0;padding-left:0}
.trust-icon{color:var(--cyan);font-size:.85rem;line-height:1.5;flex:0 0 auto}
.trust-item strong{display:block;font-size:.83rem;font-weight:600;letter-spacing:.01em}
.trust-item span:last-child{display:block;font-size:.73rem;color:var(--muted-2);line-height:1.5;margin-top:3px}

@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}


/* Sections ----------------------------------------------------------------- */
.section{padding:clamp(72px,9vw,120px) 0;position:relative}
.section-alt{
  background:linear-gradient(180deg,rgba(17,24,39,.5),rgba(11,15,23,.2));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.section-head{max-width:800px;margin-bottom:clamp(40px,5vw,64px)}

/* Pillars ------------------------------------------------------------------ */
.pillar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pillar{
  position:relative;display:flex;flex-direction:column;
  padding:26px 24px 24px;border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(17,24,39,.85),rgba(14,21,36,.9));
  overflow:hidden;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.pillar::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--red),var(--cyan));
  opacity:0;transition:opacity .25s ease;
}
.pillar:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.32);box-shadow:var(--shadow-md)}
.pillar:hover::before{opacity:1}
.pillar-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.pillar-icon{
  width:44px;height:44px;display:grid;place-items:center;
  border:1px solid rgba(34,211,238,.24);border-radius:9px;
  background:rgba(34,211,238,.06);color:var(--cyan);
}
.pillar-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.pillar-index{font-family:var(--mono);font-size:.68rem;color:var(--muted-2);letter-spacing:.1em}
.pillar h3{font-size:1.35rem;letter-spacing:-.015em;margin-bottom:8px}
.pillar p{font-size:.91rem;color:var(--muted);line-height:1.6}
.pillar ul{margin:18px 0 22px;display:grid;gap:7px}
.pillar li{position:relative;padding-left:14px;font-size:.83rem;color:var(--muted);line-height:1.5}
.pillar li::before{content:"";position:absolute;left:0;top:.5em;width:5px;height:5px;border-radius:1px;background:var(--cyan);opacity:.7}
.pillar .text-link{margin-top:auto}
.pillar-grid .pillar:nth-child(2){transition-delay:.06s}
.pillar-grid .pillar:nth-child(3){transition-delay:.12s}
.pillar-grid .pillar:nth-child(4){transition-delay:.18s}

/* Architecture ------------------------------------------------------------- */
.arch{display:grid;grid-template-columns:minmax(300px,390px) 1fr;gap:clamp(20px,3vw,36px);align-items:start}
.arch-tabs{display:flex;flex-direction:column;gap:10px}
.arch-tab{
  display:grid;grid-template-columns:34px 1fr 18px;align-items:center;gap:12px;
  width:100%;text-align:left;padding:17px 16px;
  border:1px solid var(--line);border-radius:10px;background:rgba(17,24,39,.5);
  color:var(--muted);transition:border-color .2s ease,background .2s ease,transform .2s ease;
}
.arch-tab:hover{border-color:var(--line-strong);background:rgba(17,24,39,.85)}
.arch-tab.is-active{
  border-color:rgba(34,211,238,.45);
  background:linear-gradient(90deg,rgba(34,211,238,.09),rgba(17,24,39,.6));
  box-shadow:inset 3px 0 0 var(--cyan);
}
.arch-num{font-family:var(--mono);font-size:.72rem;color:var(--cyan);letter-spacing:.08em}
.arch-tab-copy strong{display:block;font-size:.98rem;font-weight:600;color:var(--text);letter-spacing:-.01em}
.arch-tab-copy small{display:block;font-size:.73rem;color:var(--muted-2);margin-top:2px;line-height:1.4}
.arch-arrow{color:var(--cyan);opacity:0;transform:translateX(-4px);transition:opacity .2s ease,transform .2s ease}
.arch-tab.is-active .arch-arrow{opacity:1;transform:translateX(0)}

.arch-panels{position:relative}
.arch-panel{
  position:relative;padding:clamp(24px,3vw,36px);
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(17,24,39,.95),rgba(12,18,30,.95));
  min-height:430px;overflow:hidden;
}
.arch-panel::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(rgba(148,163,184,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(148,163,184,.05) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(ellipse at 80% 0%,#000,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse at 80% 0%,#000,transparent 75%);
}
.arch-panel > *{position:relative}
.arch-panel[hidden]{display:none}
.arch-panel.is-active{animation:panelIn .35s ease both}
@keyframes panelIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.arch-panel-head{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--mono);font-size:.63rem;letter-spacing:.1em;text-transform:uppercase;
  padding:5px 9px;border-radius:4px;
  border:1px solid rgba(198,50,23,.35);background:var(--red-soft);color:#FDA4AF;
}
.chip-muted{border-color:var(--line);background:rgba(148,163,184,.06);color:var(--muted-2)}
.chip-cyan{border-color:rgba(34,211,238,.28);background:rgba(34,211,238,.07);color:var(--cyan)}
.arch-panel h3{font-size:clamp(1.5rem,2.3vw,1.9rem);letter-spacing:-.02em;margin-bottom:12px}
.arch-panel > p{font-size:.95rem;color:var(--muted);line-height:1.7;max-width:64ch}
.deliverables{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 22px;margin:24px 0 26px}
.deliverables li{position:relative;padding-left:22px;font-size:.86rem;color:#D1D5DB;line-height:1.5}
.deliverables li::before{
  content:"";position:absolute;left:0;top:.34em;width:11px;height:6px;
  border-left:1.5px solid var(--cyan);border-bottom:1.5px solid var(--cyan);
  transform:rotate(-45deg);
}
.chips{display:flex;flex-wrap:wrap;gap:7px}


/* Services ----------------------------------------------------------------- */
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.service{
  position:relative;padding:28px 26px;border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(17,24,39,.8),rgba(13,19,31,.9));
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.service:hover{border-color:rgba(34,211,238,.3);transform:translateY(-3px);box-shadow:var(--shadow-md)}
.service::after{
  content:"";position:absolute;left:26px;right:26px;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--cyan),transparent);
  opacity:0;transition:opacity .25s ease;
}
.service:hover::after{opacity:.5}
.service-head{display:flex;align-items:baseline;gap:14px;margin-bottom:8px}
.service-index{font-family:var(--mono);font-size:.7rem;color:var(--red);letter-spacing:.1em}
.service h3{font-size:1.24rem;letter-spacing:-.015em;line-height:1.3}
.service-tag{font-size:.86rem;color:var(--cyan);margin-bottom:16px;font-family:var(--mono);letter-spacing:.02em}
.service ul{display:grid;gap:12px}
.service li{position:relative;padding-left:16px;font-size:.88rem;color:var(--muted);line-height:1.62}
.service li::before{content:"";position:absolute;left:0;top:.55em;width:6px;height:1px;background:var(--cyan);opacity:.65}
.service li strong{color:#E5E7EB;font-weight:600}
.service:nth-child(5){grid-column:1/-1}
.service:nth-child(5) ul{grid-template-columns:repeat(2,1fr);gap:12px 32px}

/* Process ------------------------------------------------------------------ */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.process-step{position:relative;padding-top:26px;border-top:1px solid var(--line)}
.process-step::before{
  content:"";position:absolute;top:-1px;left:0;width:34px;height:1px;background:var(--cyan);
}
.process-num{font-family:var(--mono);font-size:.7rem;color:var(--cyan);letter-spacing:.12em}
.process-step h3{font-size:1.2rem;margin:10px 0 4px;letter-spacing:-.01em}
.process-meta{font-family:var(--mono);font-size:.65rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-bottom:12px}
.process-step > p:last-child{font-size:.87rem;color:var(--muted);line-height:1.65}


/* Contact ------------------------------------------------------------------ */
.contact{position:relative;overflow:hidden}
.contact::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(560px 380px at 88% 18%,rgba(198,50,23,.12),transparent 70%),
    radial-gradient(520px 360px at 4% 82%,rgba(34,211,238,.07),transparent 70%);
}
.contact-grid{position:relative;display:grid;grid-template-columns:1fr .95fr;gap:clamp(32px,4.5vw,60px);align-items:start}
.contact h2{max-width:18ch}
.contact-details{display:grid;grid-template-columns:repeat(2,1fr);gap:22px 28px;margin-top:36px}
.contact-details dt{font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}
.contact-details dd{font-size:.9rem;color:#E5E7EB;margin-top:5px;line-height:1.55}
.contact-details a{color:var(--cyan);border-bottom:1px solid rgba(34,211,238,.25)}
.contact-details a:hover{border-bottom-color:var(--cyan)}
.contact-note{
  display:flex;gap:12px;align-items:flex-start;margin-top:34px;
  border:1px dashed var(--line-strong);border-radius:9px;padding:14px 16px;
  background:rgba(17,24,39,.35);
}
.contact-note .status-dot{margin-top:.5em}
.contact-note p{font-size:.78rem;color:var(--muted);line-height:1.6}

.form-card{
  position:relative;padding:clamp(22px,2.6vw,30px);
  border:1px solid var(--line);border-radius:16px;
  background:linear-gradient(180deg,#0E1524,#0A0F18);
  box-shadow:var(--shadow-lg);
}
.form-card::before{
  content:"";position:absolute;top:0;left:24px;right:24px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(34,211,238,.7),transparent);
}
.form-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;margin-bottom:22px;border-bottom:1px solid var(--line)}
.form-title{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text)}
.form-badge{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;color:var(--cyan);background:var(--cyan-soft);border:1px solid rgba(34,211,238,.22);padding:4px 8px;border-radius:4px;white-space:nowrap}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field-full{grid-column:1/-1}
.field label{font-size:.77rem;font-weight:500;color:#CBD5E1;letter-spacing:.01em}
.field label span{color:var(--red-bright)}
.field input,.field select,.field textarea{
  width:100%;padding:11px 12px;border-radius:6px;
  background:#0A1019;border:1px solid var(--line);
  color:var(--text);font-size:.9rem;line-height:1.5;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field textarea{resize:vertical;min-height:104px}
.field input::placeholder,.field textarea::placeholder{color:#5B6675}
.field select{
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%239CA3AF' stroke-width='1.4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;
  padding-right:34px;
}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--line-strong)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:rgba(34,211,238,.6);
  box-shadow:0 0 0 3px rgba(34,211,238,.12);background:#0B121D;
}
.field input[aria-invalid="true"],.field textarea[aria-invalid="true"],.field select[aria-invalid="true"]{
  border-color:rgba(248,113,113,.7);box-shadow:0 0 0 3px rgba(248,113,113,.1);
}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.consent{display:flex;gap:10px;align-items:flex-start;margin:18px 0 16px;font-size:.76rem;color:var(--muted);line-height:1.55}
.consent input{margin-top:.15em;accent-color:var(--cyan);flex:0 0 auto;width:15px;height:15px}
.consent a{color:var(--cyan);text-decoration:underline;text-underline-offset:2px}
.form-status{font-size:.79rem;margin-top:12px;min-height:1.2em;line-height:1.5}
.form-status.is-error{color:#FCA5A5}
.form-status.is-success{color:#5EEAD4}

/* Footer ------------------------------------------------------------------- */
.site-footer{
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(8,12,18,.65),#070A10);
  padding:64px 0 24px;position:relative;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand img{height:34px;width:auto}
.footer-brand p{font-size:.85rem;color:var(--muted);margin:16px 0 18px;max-width:30ch;line-height:1.6}
.footer-col h4{font-family:var(--mono);font-size:.63rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin-bottom:14px;font-weight:500}
.footer-col a{display:block;font-size:.84rem;color:var(--muted);padding:4px 0;transition:color .2s ease}
.footer-col a:hover{color:var(--text)}
.footer-contact p{font-size:.8rem;color:var(--muted-2);margin:10px 0 14px;line-height:1.6}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:48px;padding-top:20px}
.footer-bottom p{font-size:.72rem;color:var(--muted-2)}
.footer-meta .mono{font-size:.65rem;letter-spacing:.06em}
.dot-sep{padding:0 6px}

/* Reveal on scroll --------------------------------------------------------- */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.js .reveal.is-visible{opacity:1;transform:none}

/* Responsive --------------------------------------------------------------- */
@media (max-width:1100px){
  .header-inner{gap:18px}
  .nav{gap:18px}
  .status-pill{display:none}
  .hero-grid{gap:40px}
  .pillar-grid{grid-template-columns:repeat(2,1fr)}
  .arch{grid-template-columns:340px 1fr}
}
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .console{max-width:640px}
  .arch{grid-template-columns:1fr}
  .arch-tabs{display:grid;grid-template-columns:repeat(2,1fr)}
  .arch-panel{min-height:0}
  .contact-grid{grid-template-columns:1fr}
  .process{grid-template-columns:repeat(2,1fr);gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .service:nth-child(5) ul{grid-template-columns:1fr}
}
@media (max-width:860px){
  .nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#0A0F18;border-bottom:1px solid var(--line);
    padding:6px 24px 18px;display:none;
    box-shadow:0 24px 40px rgba(0,0,0,.5);
  }
  .nav.is-open{display:flex}
  .nav a{padding:13px 0;border-bottom:1px solid rgba(148,163,184,.08);font-size:.95rem}
  .nav a::after{display:none}
  .nav-toggle{display:flex}
  .header-actions{margin-left:auto}
  .brand img{height:34px}
}
@media (max-width:720px){
  .container{width:min(100% - 36px,var(--container))}
  .hero{padding-top:48px}
  h1{font-size:clamp(2.1rem,9vw,2.9rem)}
  .hero-proof{gap:8px 16px}
  .trust-grid{grid-template-columns:1fr 1fr}
  .trust-item{border-left:0;padding:14px 0;border-top:1px solid var(--line)}
  .trust-item:nth-child(1),.trust-item:nth-child(2){border-top:0}
  .pillar-grid{grid-template-columns:1fr}
  .arch-tabs{grid-template-columns:1fr}
  .deliverables{grid-template-columns:1fr}
  .service-grid{grid-template-columns:1fr}
  .service:nth-child(5){grid-column:auto}
  .process{grid-template-columns:1fr;gap:26px}
  .contact-details{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .form-card-head{flex-wrap:wrap}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .footer-bottom{flex-direction:column;gap:8px}
  .console-row{font-size:.68rem}
}
@media (max-width:420px){
  .btn{padding:13px 18px;font-size:.9rem}
  .hero-actions .btn{width:100%}
  .trust-grid{grid-template-columns:1fr}
  .trust-item:nth-child(2){border-top:1px solid var(--line)}
  .header-inner{gap:10px}
  .brand img{height:30px}
  .header-actions{gap:10px}
  .header-actions .btn-sm{padding:10px 12px;font-size:.78rem}
  h1{font-size:clamp(1.95rem,8.6vw,2.5rem)}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  .js .reveal{opacity:1;transform:none}
  .mesh-line{animation:none}
}
@media print{
  .site-header,.bg-grid,.bg-glow,.console,.hero-actions,.nav-toggle{display:none}
  body{background:#fff;color:#000}
  .section{padding:24px 0}
  a{text-decoration:underline}
}

.form-status a{color:inherit;text-decoration:underline}


/* Legal / utility pages ---------------------------------------------------- */
.legal{padding:clamp(56px,8vw,96px) 0}
.legal-wrap{max-width:780px}
.legal h1{font-size:clamp(2rem,4vw,2.8rem);letter-spacing:-.025em;margin-bottom:10px}
.legal-meta{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);margin-bottom:28px}
.legal h2{font-size:1.22rem;letter-spacing:-.01em;margin:34px 0 10px}
.legal p,.legal li{color:var(--muted);font-size:.93rem;line-height:1.78}
.legal ul{list-style:disc;padding-left:20px;display:grid;gap:7px;margin:12px 0}
.legal a{color:var(--cyan);text-decoration:underline;text-underline-offset:2px}
.legal-back{margin-top:44px;padding-top:22px;border-top:1px solid var(--line)}
.error-page{min-height:62vh;display:grid;place-items:center;text-align:center;padding:90px 0}
.error-code{font-family:var(--mono);font-size:clamp(4rem,12vw,8rem);line-height:1;color:var(--red);letter-spacing:-.04em}
.error-page h1{font-size:clamp(1.6rem,3vw,2.3rem);margin:14px 0 10px}
.error-page p{color:var(--muted);max-width:46ch;margin:0 auto 26px}