/* ============================================================
   Brainstorm Innovative Technologies — v2 "Storm Light"
   Design system: storm-dark drama + paper-bright clarity,
   bolt-yellow action, violet/cyan storm glow on dark only.
   Class names match the HTML emitted by build.py + pages_*.py.
   ============================================================ */

/* ---------- Fonts (self-hosted) ---------- */
@font-face{font-family:'Space Grotesk';src:url('../fonts/space-grotesk-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap;}
@font-face{font-family:'Space Grotesk';src:url('../fonts/space-grotesk-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap;}
@font-face{font-family:'Space Grotesk';src:url('../fonts/space-grotesk-700.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap;}
@font-face{font-family:'Instrument Sans';src:url('../fonts/instrument-sans-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap;}
@font-face{font-family:'Instrument Sans';src:url('../fonts/instrument-sans-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap;}
@font-face{font-family:'Instrument Sans';src:url('../fonts/instrument-sans-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap;}
@font-face{font-family:'JetBrains Mono';src:url('../fonts/jetbrains-mono-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap;}
@font-face{font-family:'JetBrains Mono';src:url('../fonts/jetbrains-mono-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap;}

/* ---------- Tokens ---------- */
:root{
  --storm-950:#070B18;
  --storm-900:#0B1226;
  --storm-800:#121C3A;
  --storm-700:#1B2A54;
  --storm-line:#22305C;
  --paper:#F6F7FB;
  --white:#FFFFFF;
  --ink:#101830;
  --ink-soft:#46506B;
  --line:#E3E7F2;
  --bolt:#FFD24A;
  --bolt-deep:#F5B800;
  --violet:#7C6CFF;
  --cyan:#4FD9FF;
  --cyan-ink:#0E7CA8;      /* link-safe cyan for light bg */
  --violet-ink:#4F41C8;    /* link-safe violet for light bg */

  --font-display:'Space Grotesk',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-body:'Instrument Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,'Cascadia Code',Consolas,monospace;

  --text-0:clamp(2.5rem,1.35rem + 4.6vw,4.2rem);    /* hero H1 */
  --text-1:clamp(1.95rem,1.35rem + 2.4vw,2.85rem);  /* H2 */
  --text-2:clamp(1.4rem,1.2rem + 0.9vw,1.75rem);    /* H3 */
  --text-3:1.185rem;                                 /* H4 / big body */
  --text-body:1.045rem;
  --text-sm:0.92rem;
  --text-xs:0.8rem;

  --space-section:clamp(4rem,3rem + 4vw,7rem);
  --radius:14px;
  --radius-sm:10px;
  --shadow-soft:0 10px 34px -18px rgba(16,24,48,.35);
  --shadow-lift:0 18px 44px -20px rgba(16,24,48,.42);
  --wrap:1180px;
  --header-h:76px;
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 12px);}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;}
}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:var(--text-body);
  line-height:1.65;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--violet-ink);text-decoration-thickness:1px;text-underline-offset:3px;}
a:hover{color:var(--ink);}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.12;margin:0 0 .6em;letter-spacing:-0.015em;color:var(--ink);}
h1{font-size:var(--text-0);font-weight:700;}
h2{font-size:var(--text-1);font-weight:700;}
h3{font-size:var(--text-2);font-weight:600;}
h4{font-size:var(--text-3);font-weight:600;}
p{margin:0 0 1.1em;}
ul,ol{margin:0 0 1.2em;padding-left:1.25em;}
strong{font-weight:600;}
::selection{background:var(--bolt);color:var(--storm-950);}

.container{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(1.15rem,4vw,2rem);}
.container--narrow{max-width:820px;}
.measure{max-width:62ch;}
.measure p:last-child{margin-bottom:0;}
.center{text-align:center;}
.center .measure{margin-inline:auto;}
.mb-0{margin-bottom:0;}
.mono{font-family:var(--font-mono);}

.visually-hidden{position:absolute !important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--bolt);color:var(--storm-950);padding:.7rem 1.1rem;font-weight:600;z-index:200;border-radius:0 0 var(--radius-sm) 0;}
.skip-link:focus{left:0;}

:focus-visible{outline:2.5px solid var(--cyan);outline-offset:2px;border-radius:4px;}

/* ---------- Eyebrow / bolt accents ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--font-mono);font-size:var(--text-xs);font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--violet-ink);margin-bottom:1.1rem;
}
.eyebrow.on-dark{color:var(--cyan);}
.eyebrow .bolt-glyph{width:13px;height:13px;flex:none;fill:var(--bolt);}
.bolt-glyph{fill:var(--bolt);}
.bolt-glyph.sm{width:11px;height:11px;}

.bolt-rule{width:74px;height:10px;margin:.35rem 0 1.4rem;display:block;}
.bolt-rule polyline{fill:none;stroke:var(--bolt);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--font-display);font-weight:600;font-size:1rem;
  padding:.86rem 1.55rem;border-radius:var(--radius-sm);
  border:1.5px solid transparent;cursor:pointer;text-decoration:none;
  transition:transform .16s ease,box-shadow .16s ease,background .16s ease,border-color .16s ease,color .16s ease;
  white-space:nowrap;line-height:1.2;
}
.btn:active{transform:translateY(1px);}
.btn--bolt{background:var(--bolt);color:var(--storm-950);}
.btn--bolt:hover{background:var(--bolt-deep);color:var(--storm-950);box-shadow:0 10px 26px -12px rgba(245,184,0,.55);transform:translateY(-1px);}
.btn--bolt[disabled]{opacity:.6;cursor:default;transform:none;box-shadow:none;}
.btn--ghost{border-color:var(--ink);color:var(--ink);background:transparent;}
.btn--ghost:hover{background:var(--ink);color:var(--white);}
.btn--ghost-dark{border-color:#5B6C9E;color:var(--white);background:transparent;}
.btn--ghost-dark:hover{border-color:var(--cyan);color:var(--cyan);background:rgba(79,217,255,.06);}
.btn--lg{padding:1.02rem 1.9rem;font-size:1.07rem;}
.btn .icon{width:18px;height:18px;flex:none;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(7,11,24,.92);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(34,48,92,.6);
}
.header-bar{display:flex;align-items:center;gap:1.2rem;min-height:var(--header-h);}
.brand{display:inline-flex;align-items:center;gap:.7rem;text-decoration:none;margin-right:auto;}
.brand-mark{flex:none;}
.brand-text{display:flex;flex-direction:column;line-height:1.08;}
.brand-text strong{font-family:var(--font-display);font-weight:700;font-size:1.13rem;color:var(--white);letter-spacing:-0.01em;}
.brand-text span{font-family:var(--font-mono);font-size:.56rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);}

.site-nav{display:flex;align-items:center;}
.nav-menu{display:flex;align-items:center;gap:.25rem;list-style:none;margin:0;padding:0;}
.nav-menu > li{position:relative;}
.nav-menu a,.nav-menu button.nav-drop-btn{
  display:inline-flex;align-items:center;gap:.3rem;
  font-family:var(--font-body);font-weight:500;font-size:.98rem;
  color:#C9D2EC;text-decoration:none;padding:.55rem .7rem;border-radius:8px;
  background:none;border:0;cursor:pointer;white-space:nowrap;
}
.nav-menu a:hover,.nav-menu button.nav-drop-btn:hover{color:var(--white);background:rgba(124,108,255,.13);}
.nav-menu a[aria-current="page"]{color:var(--bolt);}
.nav-drop-btn.is-current{color:var(--bolt);}

.nav-cta{margin-left:.4rem;}
.nav-cta .btn{padding:.6rem 1.15rem;font-size:.96rem;}
.nav-cta .btn:hover{color:var(--storm-950);}

.header-phone{
  display:inline-flex;align-items:center;gap:.4rem;margin-left:.4rem;
  font-family:var(--font-mono);font-size:.9rem;font-weight:600;
  color:var(--white);text-decoration:none;white-space:nowrap;
}
.header-phone:hover{color:var(--bolt);}
.header-phone .icon{width:15px;height:15px;color:var(--bolt);}

.nav-drop-btn .chev{width:13px;height:13px;transition:transform .18s ease;}
.nav-drop.open .nav-drop-btn .chev{transform:rotate(180deg);}
.nav-drop-menu{
  position:absolute;top:calc(100% + 10px);left:0;min-width:264px;
  background:var(--storm-900);border:1px solid var(--storm-line);border-radius:var(--radius-sm);
  box-shadow:0 24px 60px -18px rgba(0,0,0,.65);
  list-style:none;margin:0;padding:.5rem;
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .16s ease,transform .16s ease,visibility .16s;
}
.nav-drop.open .nav-drop-menu,
.nav-drop:focus-within .nav-drop-menu{opacity:1;visibility:visible;transform:translateY(0);}
@media (hover:hover){.nav-drop:hover .nav-drop-menu{opacity:1;visibility:visible;transform:translateY(0);}}
.nav-drop-menu a{display:flex;width:100%;gap:.6rem;align-items:center;padding:.55rem .7rem;font-size:.95rem;border-radius:7px;}
.nav-drop-menu a span{display:inline-flex;align-items:center;gap:.5rem;}
.drop-ic{width:18px;height:18px;flex:none;color:var(--bolt);}
.drop-flag{
  font-family:var(--font-mono);font-style:normal;font-size:.56rem;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;color:var(--storm-950);
  background:var(--bolt);border-radius:99px;padding:.12rem .45rem;
}

.nav-toggle{
  display:none;background:none;border:1.5px solid var(--storm-line);border-radius:8px;
  color:var(--white);width:44px;height:44px;cursor:pointer;margin-left:auto;
  align-items:center;justify-content:center;
}
.nav-toggle svg{width:22px;height:22px;}
.nav-toggle .nav-toggle-close{display:none;}
.nav-open .nav-toggle .nav-toggle-open{display:none;}
.nav-open .nav-toggle .nav-toggle-close{display:inline-flex;}

@media (max-width:1120px){.header-phone{display:none;}}
@media (max-width:940px){
  .nav-toggle{display:inline-flex;}
  .nav-menu{
    position:fixed;inset:var(--header-h) 0 auto 0;max-height:calc(100dvh - var(--header-h));overflow:auto;
    flex-direction:column;align-items:stretch;gap:.15rem;
    background:var(--storm-950);border-bottom:1px solid var(--storm-line);
    padding:1rem 1.15rem 1.4rem;display:none;
  }
  .nav-menu.open{display:flex;}
  body.nav-locked{overflow:hidden;}
  .nav-menu a,.nav-menu button.nav-drop-btn{width:100%;padding:.85rem .6rem;font-size:1.06rem;justify-content:space-between;}
  .nav-drop-menu{position:static;opacity:1;visibility:visible;transform:none;display:none;
    min-width:0;background:var(--storm-900);box-shadow:none;margin:.2rem 0 .4rem;}
  .nav-drop.open .nav-drop-menu{display:block;}
  .nav-cta{margin:.8rem 0 0;}
  .nav-cta .btn{width:100%;}
}

/* ---------- Hero (home) — two-column grid ---------- */
.hero{
  position:relative;isolation:isolate;overflow:hidden;
  background:
    radial-gradient(54rem 34rem at 84% -18%,rgba(124,108,255,.34),transparent 60%),
    radial-gradient(42rem 30rem at -8% 120%,rgba(79,217,255,.18),transparent 56%),
    linear-gradient(160deg,var(--storm-900),var(--storm-950) 70%);
  padding:clamp(3.4rem,7vh,6rem) 0;
}
.hero-grid{display:grid;gap:clamp(2rem,5vw,4rem);align-items:center;grid-template-columns:1.05fr .95fr;}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;}}
.hero-copy{max-width:640px;}
.hero h1{color:var(--white);margin-bottom:.5em;}
.hero h1 .glow{
  color:var(--bolt);white-space:nowrap;
  text-shadow:0 0 34px rgba(255,210,74,.45);
}
.hero .lede{font-size:1.16rem;color:#D5DCF1;max-width:56ch;margin-bottom:2rem;}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem;}
.hero-proof{display:flex;flex-wrap:wrap;gap:.55rem;padding:0;margin:2.4rem 0 0;list-style:none;}
.hero-proof li{
  display:inline-flex;align-items:center;gap:.45rem;
  font-family:var(--font-mono);font-size:.78rem;font-weight:600;letter-spacing:.04em;
  color:#AFBBDD;border:1px solid rgba(91,108,158,.45);border-radius:99px;
  padding:.42rem .8rem;background:rgba(11,18,38,.55);
}
.hero-proof .icon{width:15px;height:15px;flex:none;color:var(--bolt);}
.hero-art{position:relative;}
.hero-art img{
  width:100%;border-radius:calc(var(--radius) + 4px);
  box-shadow:0 30px 70px -30px rgba(0,0,0,.8);
  border:1px solid var(--storm-line);
}
.hero-art::after{
  content:"";position:absolute;inset:auto -16px -16px auto;width:56%;height:56%;
  border:2px solid var(--bolt);border-radius:var(--radius);z-index:-1;opacity:.55;
}
@media (max-width:900px){.hero-art{display:none;}}

/* ---------- Page hero (interior) ---------- */
.page-hero{
  position:relative;isolation:isolate;overflow:hidden;
  background:
    radial-gradient(52rem 30rem at 88% -22%,rgba(124,108,255,.32),transparent 62%),
    radial-gradient(40rem 26rem at -12% 118%,rgba(79,217,255,.16),transparent 58%),
    linear-gradient(160deg,var(--storm-900),var(--storm-950) 68%);
  padding:clamp(3.2rem,6vw,5rem) 0;
}
.page-hero--short{padding:clamp(2.6rem,5vw,3.6rem) 0;}
.page-hero .breadcrumbs{margin-bottom:1.4rem;}
.page-hero h1{color:var(--white);max-width:22ch;margin-bottom:.35em;}
.page-hero .lede{font-size:1.14rem;color:#C9D2EC;max-width:60ch;margin:0;}
.page-hero .hero-actions{margin:1.8rem 0 0;}
.breadcrumbs{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.05em;color:#8FA0CC;}
.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.45rem;margin:0;padding:0;}
.breadcrumbs li+li::before{content:"/";margin-right:.45rem;color:#5B6C9E;}
.breadcrumbs a{color:#8FA0CC;text-decoration:none;}
.breadcrumbs a:hover{color:var(--cyan);}
.breadcrumbs [aria-current]{color:#C9D2EC;}

/* ---------- Sections ---------- */
.section{padding-block:var(--space-section);}
.section--dark{
  background:var(--storm-950);color:#C9D2EC;position:relative;isolation:isolate;overflow:hidden;
}
.section--dark::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(46rem 30rem at 82% 6%,rgba(124,108,255,.26),transparent 60%),
    radial-gradient(38rem 26rem at 6% 96%,rgba(79,217,255,.14),transparent 55%);
}
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{color:var(--white);}
.section--dark p{color:#C9D2EC;}
.section--dark a{color:var(--cyan);}
.section--dark a:hover{color:var(--white);}
.section--white{background:var(--white);}
.section-head{max-width:730px;margin-bottom:clamp(2.2rem,4vw,3.2rem);}
.section-head p{color:var(--ink-soft);font-size:1.09rem;margin:0;}
.section--dark .section-head p{color:#C9D2EC;}

/* ---------- Split bands ---------- */
.split{display:grid;gap:clamp(2rem,5vw,4rem);align-items:center;grid-template-columns:repeat(auto-fit,minmax(min(100%,430px),1fr));}
.split--rev > :first-child{order:2;}
@media (max-width:889px){.split--rev > :first-child{order:0;}}

/* ---------- Cards & grids ---------- */
.grid{display:grid;gap:1.25rem;}
.grid--1{grid-template-columns:1fr;}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));}

.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.7rem 1.6rem;box-shadow:var(--shadow-soft);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift);border-color:#CBD4EC;}
.section--dark .card{
  background:linear-gradient(165deg,var(--storm-800),var(--storm-900) 70%);
  border-color:var(--storm-line);box-shadow:none;
}
.section--dark .card:hover{border-color:#33477F;}
.card h3,.card h4{margin-bottom:.4em;}
.card p{color:var(--ink-soft);}
.section--dark .card p{color:#C9D2EC;}

.icon-tile{
  width:52px;height:52px;border-radius:12px;flex:none;
  display:grid;place-items:center;margin-bottom:1.15rem;
  background:linear-gradient(150deg,var(--storm-800),var(--storm-950));
  border:1px solid var(--storm-line);
}
.icon-tile svg{width:25px;height:25px;color:var(--bolt);}

.svc-card{display:flex;flex-direction:column;text-decoration:none;color:inherit;}
.svc-card h3,.svc-card h4{margin-bottom:.4em;font-size:1.2rem;}
.svc-card p{color:var(--ink-soft);font-size:.985rem;margin-bottom:1rem;}
.svc-card .more{
  margin-top:auto;display:inline-flex;align-items:center;gap:.4rem;
  font-family:var(--font-display);font-weight:600;font-size:.95rem;color:var(--violet-ink);
}
.svc-card:hover .more{color:var(--ink);}
.svc-card .more .icon{width:16px;height:16px;transition:transform .18s ease;}
.svc-card:hover .more .icon{transform:translateX(4px);}
.svc-card.featured{
  background:linear-gradient(150deg,#141F42,var(--storm-950) 75%);
  border:1px solid #33477F;
}
.svc-card.featured h3,.svc-card.featured h4{color:var(--white);}
.svc-card.featured p{color:#C9D2EC;}
.svc-card.featured .more{color:var(--bolt);}
.svc-card.featured .icon-tile{background:rgba(255,210,74,.14);border-color:rgba(255,210,74,.4);}
.pill-new{
  display:inline-block;font-family:var(--font-mono);font-size:.62rem;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--storm-950);
  background:var(--bolt);border-radius:99px;padding:.18rem .55rem;margin-left:.5rem;vertical-align:middle;
}

/* ---------- Clusters (home + services hub) ---------- */
.cluster{margin-bottom:clamp(2.4rem,4vw,3.4rem);}
.cluster:last-child{margin-bottom:0;}
.cluster-head{margin-bottom:1.3rem;}
.cluster-head h2,.cluster-head h3{margin-bottom:.2em;}
.cluster-head p{color:var(--ink-soft);margin:0;}

/* ---------- Checklist ---------- */
.checklist{list-style:none;padding:0;margin:1.4rem 0;display:grid;gap:.75rem;}
.checklist li{display:flex;gap:.75rem;align-items:flex-start;color:var(--ink-soft);}
.section--dark .checklist li{color:#C9D2EC;}
.checklist .bolt-glyph{width:15px;height:15px;flex:none;margin-top:.3rem;fill:var(--bolt-deep);}
.section--dark .checklist .bolt-glyph{fill:var(--bolt);}
.checklist strong,.checklist em{color:var(--ink);font-style:normal;font-weight:600;}
.section--dark .checklist strong,.section--dark .checklist em{color:var(--white);}

/* ---------- Why list (numbered/icon features on dark) ---------- */
.why-list{list-style:none;padding:0;margin:1.6rem 0 0;display:grid;gap:1.15rem;}
.why-list li{display:flex;gap:.9rem;align-items:flex-start;}
.why-list li > svg{width:24px;height:24px;flex:none;margin-top:.15rem;color:var(--bolt);}
.why-list strong{display:block;color:var(--white);font-family:var(--font-display);font-size:1.08rem;margin-bottom:.15rem;}
.why-list span{color:#C9D2EC;font-size:.97rem;}

/* ---------- AI automation panel (dark demo card) ---------- */
.panel-dark{
  background:linear-gradient(165deg,var(--storm-800),var(--storm-950) 78%);
  border:1px solid var(--storm-line);border-radius:var(--radius);
  padding:1.5rem 1.5rem 1.7rem;box-shadow:var(--shadow-lift);
}
.panel-dark-head{display:flex;align-items:center;gap:.55rem;margin-bottom:1.1rem;
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:#8FA0CC;}
.pulse-dot{width:10px;height:10px;border-radius:50%;background:var(--cyan);flex:none;
  box-shadow:0 0 0 0 rgba(79,217,255,.6);animation:pulse 2.1s ease-out infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(79,217,255,.55);}70%{box-shadow:0 0 0 11px rgba(79,217,255,0);}100%{box-shadow:0 0 0 0 rgba(79,217,255,0);}}
@media (prefers-reduced-motion:reduce){.pulse-dot{animation:none;}}
.ticker{list-style:none;margin:0;padding:0;display:grid;gap:.7rem;}
.ticker li{
  display:flex;gap:.65rem;align-items:flex-start;
  font-size:.94rem;color:#D5DCF1;line-height:1.5;
  padding:.75rem .85rem;border:1px solid var(--storm-line);border-radius:10px;
  background:rgba(7,11,24,.5);
}
.ticker li svg{width:18px;height:18px;flex:none;margin-top:.1rem;color:var(--cyan);}
.mono-arrow{font-family:var(--font-mono);color:var(--bolt);padding:0 .15rem;}
.panel-note{margin:1.1rem 0 0;font-family:var(--font-mono);font-size:.8rem;color:#8FA0CC;text-align:center;}

/* ---------- Feature banner (services hub) ---------- */
.feature-banner{
  position:relative;isolation:isolate;overflow:hidden;
  background:
    radial-gradient(40rem 24rem at 90% -40%,rgba(124,108,255,.4),transparent 60%),
    linear-gradient(150deg,var(--storm-800),var(--storm-950) 72%);
  border:1px solid #33477F;border-radius:calc(var(--radius) + 4px);
  padding:clamp(2rem,4vw,3rem);
  display:grid;grid-template-columns:1fr auto;gap:1.5rem;align-items:center;
}
.feature-banner-copy{max-width:60ch;}
.feature-banner-copy h2{color:var(--white);margin-bottom:.35em;}
.feature-banner-copy p{color:#C9D2EC;margin-bottom:1.4rem;}
.feature-banner-art{flex:none;}
.feature-spark{width:120px;height:120px;color:var(--bolt);opacity:.9;filter:drop-shadow(0 0 24px rgba(255,210,74,.4));}
@media (max-width:720px){.feature-banner{grid-template-columns:1fr;}.feature-banner-art{display:none;}}

/* ---------- Service-area band ---------- */
.area-cities{
  max-width:70ch;font-size:1.06rem;color:var(--ink-soft);
}
.area-cities a{font-weight:600;}

/* radar ornament (kept subtle, used on dark why-section) */
.area-radar{width:min(72vw,420px);height:auto;opacity:.85;}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;isolation:isolate;overflow:hidden;
  background:
    radial-gradient(42rem 26rem at 12% -30%,rgba(124,108,255,.35),transparent 60%),
    radial-gradient(36rem 22rem at 95% 130%,rgba(79,217,255,.22),transparent 55%),
    linear-gradient(150deg,var(--storm-800),var(--storm-950) 72%);
  border:1px solid var(--storm-line);border-radius:calc(var(--radius) + 6px);
  padding:clamp(2.4rem,5vw,4rem);
  display:grid;gap:1.6rem;grid-template-columns:1.3fr 1fr;
  align-items:center;
}
@media (max-width:820px){.cta-band{grid-template-columns:1fr;}}
.cta-band h2{color:var(--white);margin-bottom:.35em;}
.cta-band p{color:#C9D2EC;margin:0;max-width:52ch;}
.cta-band .hero-actions{margin:0;justify-content:flex-end;}
@media (max-width:820px){.cta-band .hero-actions{justify-content:flex-start;}}
.cta-bolt{position:absolute;right:-30px;top:-46px;width:190px;height:190px;opacity:.14;transform:rotate(12deg);fill:var(--bolt);z-index:-1;}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:.85rem;}
.faq details{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:0;overflow:hidden;
}
.section--dark .faq details{background:var(--storm-900);border-color:var(--storm-line);}
.faq details[open]{border-color:#CBD4EC;box-shadow:var(--shadow-soft);}
.faq summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  font-family:var(--font-display);font-weight:600;font-size:1.04rem;padding:1.05rem 1.25rem;color:var(--ink);
}
.section--dark .faq summary{color:var(--white);}
.faq summary::-webkit-details-marker{display:none;}
.faq summary .chev{width:17px;height:17px;flex:none;color:var(--violet-ink);transition:transform .18s ease;}
.section--dark .faq summary .chev{color:var(--cyan);}
.faq details[open] summary .chev{transform:rotate(180deg);}
.faq .faq-a{padding:0 1.25rem 1.15rem;color:var(--ink-soft);}
.section--dark .faq .faq-a{color:#C9D2EC;}
.faq .faq-a p:last-child{margin-bottom:0;}

/* ---------- Steps (contact: what happens next) ---------- */
.steps{counter-reset:step;list-style:none;padding:0;margin:0;display:grid;gap:.9rem;}
.steps li{position:relative;padding-left:2.6rem;color:var(--ink-soft);}
.steps li::before{
  counter-increment:step;content:counter(step);position:absolute;left:0;top:0;
  font-family:var(--font-mono);font-weight:600;font-size:.85rem;color:var(--storm-950);
  background:var(--bolt);border-radius:8px;width:1.7rem;height:1.7rem;display:grid;place-items:center;
}
.steps li strong{color:var(--ink);}

/* ---------- Forms ---------- */
.form{display:grid;gap:1.1rem;}
.form-row{display:grid;gap:1.1rem;grid-template-columns:1fr 1fr;}
@media (max-width:560px){.form-row{grid-template-columns:1fr;}}
.form-field label{
  display:block;font-family:var(--font-display);font-weight:600;font-size:.94rem;margin-bottom:.4rem;
}
.form-field .req{color:var(--violet-ink);}
.form-field .opt{color:var(--ink-soft);font-weight:400;font-size:.85rem;}
.form-field input,.form-field select,.form-field textarea{
  width:100%;font:inherit;color:var(--ink);
  background:var(--white);border:1.5px solid #CBD4E6;border-radius:var(--radius-sm);
  padding:.78rem .95rem;transition:border-color .15s ease,box-shadow .15s ease;
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  outline:none;border-color:var(--violet);box-shadow:0 0 0 3.5px rgba(124,108,255,.22);
}
.form-field textarea{min-height:150px;resize:vertical;}
.form .btn{justify-self:start;}
.form-note{font-size:.85rem;color:var(--ink-soft);margin:.3rem 0 0;}
.form-status{
  border-radius:var(--radius-sm);padding:1rem 1.2rem;margin-bottom:1.4rem;font-weight:500;
}
.form-status.is-ok{background:#E7F8EE;border:1px solid #9ADFB6;color:#135A31;}
.form-status.is-err{background:#FDECEC;border:1px solid #F2AFAF;color:#7C1D1D;}
.hp-field{position:absolute !important;left:-9999px !important;width:1px;height:1px;overflow:hidden;}

/* ---------- Contact ---------- */
.contact-grid{display:grid;gap:clamp(2rem,4vw,3.4rem);grid-template-columns:1.4fr 1fr;align-items:start;}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr;}}
.contact-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.7rem 1.6rem;box-shadow:var(--shadow-soft);
}
.contact-card h3{font-size:1.2rem;margin-bottom:1rem;}
.contact-list{list-style:none;margin:0 0 .4rem;padding:0;display:grid;gap:1.05rem;}
.contact-list li{display:flex;gap:.9rem;align-items:flex-start;}
.contact-list li > svg{width:20px;height:20px;flex:none;margin-top:.2rem;color:var(--violet-ink);}
.contact-list strong{display:block;font-family:var(--font-display);font-size:.9rem;color:var(--ink-soft);font-weight:600;}
.contact-list a{font-size:1.05rem;font-weight:600;}
.contact-list span{color:var(--ink-soft);}
.contact-divider{height:1px;background:var(--line);margin:1.5rem 0;}

/* ---------- Footer ---------- */
.site-footer{background:var(--storm-950);color:#AFBBDD;position:relative;overflow:hidden;}
.site-footer::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;
  background:linear-gradient(90deg,var(--violet),var(--cyan) 45%,var(--bolt));}
.footer-grid{
  display:grid;gap:2.4rem;padding:clamp(3rem,6vw,4.5rem) 0 2.4rem;
  grid-template-columns:1.5fr .85fr .85fr 1.1fr;
}
@media (max-width:940px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}
.footer-brand .brand{margin-bottom:1rem;}
.footer-brand .brand-text strong{color:var(--white);}
.footer-tag{font-family:var(--font-display);font-weight:600;color:var(--white);margin-bottom:.5rem;}
.footer-blurb{font-size:.95rem;max-width:36ch;color:#8FA0CC;}
.footer-col h2{color:var(--white);font-family:var(--font-display);font-size:1rem;margin-bottom:1rem;letter-spacing:.01em;}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:.55rem;}
.footer-col a{color:#AFBBDD;text-decoration:none;font-size:.95rem;}
.footer-col a:hover{color:var(--cyan);}
.footer-contact{list-style:none;margin:0;padding:0;display:grid;gap:.7rem;font-size:.95rem;}
.footer-contact li{display:flex;gap:.6rem;align-items:flex-start;}
.footer-contact .icon{width:16px;height:16px;flex:none;margin-top:.25rem;color:var(--bolt);}
.footer-contact a{color:#D5DCF1;text-decoration:none;}
.footer-contact a:hover{color:var(--cyan);}
.footer-social{display:flex;gap:.7rem;margin-top:1.2rem;}
.footer-social a{
  width:38px;height:38px;border:1px solid var(--storm-line);border-radius:9px;
  display:grid;place-items:center;color:#AFBBDD;transition:color .15s,border-color .15s,transform .15s;
}
.footer-social a:hover{color:var(--bolt);border-color:#33477F;transform:translateY(-2px);}
.footer-social svg{width:17px;height:17px;}
.footer-legal{
  border-top:1px solid rgba(34,48,92,.6);padding:1.4rem 0 1.7rem;
  display:flex;flex-wrap:wrap;gap:.4rem 1.8rem;justify-content:space-between;align-items:center;
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.04em;color:#5F719F;
}
.footer-legal p{margin:0;}
.footer-bolt-line{display:inline-flex;align-items:center;color:#8FA0CC;}

/* ---------- About photo ---------- */
.about-photo{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow-lift);border:1px solid var(--line);}
.hero-art img{aspect-ratio:1/1;object-fit:cover;}

/* ---------- Legal / prose pages ---------- */
.legal{max-width:760px;}
.legal h2{font-size:1.5rem;margin-top:2.1em;}
.legal h2:first-of-type{margin-top:.4em;}
.legal p,.legal li{color:var(--ink-soft);}
.legal li{margin-bottom:.4em;}

/* ---------- 404 ---------- */
.err-code{font-family:var(--font-mono);font-weight:600;font-size:clamp(3rem,10vw,5rem);color:var(--bolt);letter-spacing:.15em;margin-bottom:.6rem;line-height:1;}
.center-actions{justify-content:center;margin-top:2rem;}

/* ---------- Small utilities ---------- */
.mt-lg{margin-top:2rem;}
.mb-tight{margin-bottom:1.2rem;}
.h-sm{font-size:1.13rem;}

/* ---------- Reveal on scroll (JS-gated) ---------- */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease;}
.js .reveal.in{opacity:1;transform:none;}
.js .reveal.d1{transition-delay:.08s;}
.js .reveal.d2{transition-delay:.16s;}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none;}}