.root, :root{
  --bg:#f7fbff; /* soft tech background */
  --muted:#6b7280;
  --accent:#1672d2; /* strong blue */
  --accent-2:#d63384; /* magenta/pink */
  --text:#0b1220;
  --card:#ffffff;
  --muted-2:#9aa4b2;
  --glass: rgba(255,255,255,0.75);
  --max-width:1100px;
  --radius:12px;
  --shadow: 0 10px 30px rgba(9,18,35,0.06);
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, 'Roboto Mono', monospace;
  --header-bg: transparent;
  --heading-gradient: linear-gradient(90deg,var(--accent),var(--accent-2));
  --card-glow: rgba(22,114,210,0.06);
  transition: background-color .28s ease, color .28s ease;
}
*{box-sizing:border-box}
html,body{height:100%}
.base-font{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial}
body{font-family:var(--base-font, Inter), system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;line-height:1.6;color:var(--text);background:var(--bg);margin:0}
.container{max-width:var(--max-width);margin:0 auto;padding:2rem}
.site-header{position:sticky;top:0;z-index:60;background:transparent;padding:0.6rem 0}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:0.6rem;text-decoration:none;color:inherit}
.logo{width:48px;height:48px}
.brand-name{font-weight:700;letter-spacing:0.06em}
.primary-nav{display:flex;gap:1rem;align-items:center}
.site-header .brand-name,
.site-header .primary-nav a,
.site-header .nav-toggle,
.site-header #theme-toggle {
  /* Ensure header text uses a solid color and readable font instead of gradient clipping */
  background-image: none !important;
  -webkit-background-clip: initial !important;
  background-clip: initial !important;
  color: var(--text) !important;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  text-shadow: none !important;
}
.primary-nav a{color:var(--muted);text-decoration:none;padding:0.6rem 0.4rem;border-radius:8px;font-weight:600}
.primary-nav a:hover{color:var(--text);background:linear-gradient(90deg,rgba(22,114,210,0.06),rgba(214,51,132,0.04))}
.cta{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:white;padding:0.55rem 0.9rem;border-radius:10px;font-weight:700;box-shadow:0 6px 18px rgba(22,114,210,0.12)}
.nav-toggle{display:none;border:0;background:transparent;padding:0.4rem}

/* theme toggle button */
#theme-toggle{background:transparent;border:1px solid rgba(12,34,64,0.06);padding:6px 8px;border-radius:8px;cursor:pointer;font-size:1rem}
#theme-toggle:hover{box-shadow:0 6px 18px rgba(0,0,0,0.06)}

.hero{padding:4rem 0}
.hero{padding:6rem 0 4rem;position:relative;overflow:hidden}
.hero::before{
  content:"";
  position:absolute;inset:0;background-image:linear-gradient(120deg, rgba(39,96,199,0.10), rgba(224,79,157,0.06)), url('/assets/images/somedge-banner.png');
  background-size:cover;background-position:70% center;opacity:0.16;filter:contrast(.95) saturate(1.02) blur(2px);z-index:0;transform:scale(1.02);
}
.hero-grid{display:grid;grid-template-columns:1fr 480px;gap:3rem;align-items:center;position:relative;z-index:2}

/* animated hero overlay gradient */
.hero::after{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background: linear-gradient(90deg, rgba(39,126,210,0.05), rgba(224,79,157,0.03));
  mix-blend-mode: screen;opacity:0.6;animation:shiftGradient 10s linear infinite;
}

@keyframes shiftGradient{from{background-position:0% 50%}to{background-position:100% 50%}}
.hero-copy h1{font-size:2.6rem;margin:0 0 .6rem;line-height:1.03}
.hero-copy p.lead{color:var(--muted-2);margin-top:0.8rem;font-size:1.05rem}
.tagline{color:var(--accent-2);font-weight:700;text-transform:uppercase;letter-spacing:0.08em;font-size:.82rem}
.lead{color:var(--muted);margin-top:0.6rem}
.hero-moon{width:100%;max-width:420px;height:auto;border-radius:14px}

.grid{display:grid;gap:1rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{background:linear-gradient(180deg, rgba(255,255,255,0.9), rgba(250,251,255,0.8));padding:1.3rem;border-radius:12px;box-shadow:var(--shadow);border:1px solid rgba(12,34,64,0.04)}

/* subtle card float animation */
.card{transition:transform .28s cubic-bezier(.2,.9,.2,1),box-shadow .2s,opacity .6s,transform .45s}
.card:hover{transform:translateY(-10px) scale(1.01);box-shadow:0 26px 50px rgba(12,34,64,0.12)}

/* reveal animation for on-scroll */
.reveal{opacity:0;transform:translateY(18px) scale(.995);transition:opacity .6s ease,transform .7s cubic-bezier(.2,.9,.2,1)}
.reveal.visible{opacity:1;transform:translateY(0) scale(1)}

/* hero art gentle float */
.hero-art{transition:transform .9s ease-out}
.hero-art.floating{transform:translateY(-6px) rotate(-1deg)}

/* glass panel behind hero text for legibility */
.hero-copy{padding:2rem;border-radius:12px;position:relative;backdrop-filter:blur(6px) saturate(1.02);background:linear-gradient(180deg, rgba(255,255,255,0.88), rgba(255,255,255,0.78));box-shadow:0 10px 30px rgba(9,18,35,0.06)}
.hero-copy .hero-copy-inner{max-width:56ch}

/* decorative floating blob */
.hero-blob{position:absolute;right:6%;top:6%;width:260px;height:260px;border-radius:50%;filter:blur(36px);z-index:0;pointer-events:none;background:radial-gradient(circle at 30% 30%, rgba(39,126,210,0.28), rgba(224,79,157,0.14));opacity:0.72;transform:translateZ(0);animation:blobMove 9s ease-in-out infinite}

@keyframes blobMove{0%{transform:translateY(0) scale(1)}50%{transform:translateY(-18px) scale(1.03)}100%{transform:translateY(0) scale(1)}}

.about-blurb{padding:3rem 0}
.two-col{display:grid;grid-template-columns:1fr 340px;gap:1.6rem;align-items:start}

.facts{list-style:none;padding:0;margin:0}
.facts li{padding:0.2rem 0;color:var(--muted)}

.page{padding:3rem 0}
.page.narrow{max-width:720px}
.page-header{padding:2rem;background:linear-gradient(90deg, rgba(22,114,210,0.06), rgba(214,51,132,0.04));border-radius:10px;margin-bottom:1.4rem}
.page-header h1{margin:0;font-size:1.6rem}
.contact-form label{display:block;margin-bottom:0.8rem}
.contact-form input,.contact-form textarea{width:100%;padding:0.7rem;border-radius:8px;border:1px solid #e6eef6}
.btn{display:inline-block;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:white;padding:0.7rem 1.1rem;border-radius:10px;text-decoration:none;font-weight:700}
.btn.ghost{background:transparent;color:var(--accent);border:1px solid rgba(22,114,210,0.12)}
.muted{color:var(--muted)}

/* animated gradient accent under headings */
.accent-underline{display:inline-block;position:relative}
.accent-underline::after{content:'';position:absolute;left:0;right:0;bottom:-6px;height:6px;border-radius:6px;background:var(--heading-gradient);filter:blur(8px);opacity:0.95;transform:scaleX(0);transform-origin:left;transition:transform .45s cubic-bezier(.2,.9,.2,1)}
.accent-underline:hover::after{transform:scaleX(1)}

/* CTA shimmer */
.btn{position:relative;overflow:hidden}
.btn::after{content:'';position:absolute;left:-60%;top:0;bottom:0;width:60%;background:linear-gradient(90deg, rgba(255,255,255,0.05), rgba(255,255,255,0.18), rgba(255,255,255,0.05));transform:skewX(-18deg);transition:none}
.btn:hover::after{animation:shimmer .9s linear forwards}
@keyframes shimmer{to{left:160%}}

.site-footer{border-top:1px solid rgba(12,34,64,0.04);padding:1.8rem 0;margin-top:3.6rem;background:transparent}
.footer-inner{display:flex;gap:1rem;align-items:center;justify-content:space-between}
.logo-sm{width:42px;height:42px}
.site-footer .footer-brand{display:flex;align-items:center;gap:0.6rem}
.site-footer .copyright{color:var(--muted-2)}

@media (max-width:880px){
  .hero-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .two-col{grid-template-columns:1fr}
  .nav-toggle{display:inline-block}
  .primary-nav{display:none;position:absolute;right:1rem;top:68px;background:var(--glass);padding:0.8rem;border-radius:10px;box-shadow:var(--shadow);backdrop-filter:blur(6px)}
  .primary-nav.show{display:flex;flex-direction:column}
  .hero{padding:3.5rem 0}
}

/* Tiny utility */
.muted{color:var(--muted)}

/* reduced motion preference */
@media (prefers-reduced-motion: reduce){
  .hero-art, .card, .hero-art.floating{transition:none!important;transform:none!important}
}

/* Headings: ensure high contrast and readability on all backgrounds
   We use a subtle pill background so headings remain visible over images/gradients.
   Keeps dark-mode contrast via the data-theme override below. */
/* H1: prominent pill-style header for page titles */
h1{
  display: inline-block;
  padding: 0.18em 0.9em;
  border-radius: 10px;
  background-color: rgba(255,255,255,0.95);
  color: var(--text);
  -webkit-background-clip: initial;
  background-clip: initial;
  background-image: none;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  line-height: 1.06;
  font-weight: 700;
}

/* H2: subtle, professional subheadings with left accent */
h2{
  display: block;
  margin: 1.2rem 0 0.6rem;
  padding: 0.55rem 0.85rem;
  border-radius: 8px;
  background-color: rgba(22,114,210,0.04); /* soft blue tint */
  color: var(--text);
  border-left: 4px solid var(--accent);
  font-size: 1.05rem;
  font-weight: 700;
}

/* H3: smaller accent chip */
h3{
  display: block;
  margin-top: 1rem;
  font-weight: 700;
  color: var(--text);
}

/* Dark theme variants */
[data-theme="dark"] h1{
  background-color: rgba(8,12,20,0.65);
  color: var(--text);
}
[data-theme="dark"] h2{
  background-color: rgba(255,255,255,0.03);
  color: var(--text);
  border-left-color: var(--accent);
}
[data-theme="dark"] h3{
  color: var(--text);
}

/* Mobile: reduce heading pill size and H2 padding for narrow screens */
@media (max-width:640px){
  h1{padding:0.12em 0.4em;font-size:1.25rem}
  h2{padding:0.4rem 0.6rem;font-size:1rem}
}

/* Mobile H2: remove left accent, use a top border accent for compactness */
@media (max-width:480px){
  h2{border-left:0;padding:0.35rem 0.5rem;border-top:3px solid var(--accent);border-radius:6px 6px 6px 6px}
}

/* Dark theme variables */
[data-theme="dark"]{
  --bg: #071226;
  --text: #e6f6ff;
  --muted: #98a7b8;
  --muted-2: #8aa0b8;
  --card: linear-gradient(180deg, rgba(8,12,20,0.55), rgba(12,18,28,0.48));
  --glass: rgba(8,12,20,0.55);
  --shadow: 0 12px 40px rgba(2,6,12,0.6);
  --heading-gradient: linear-gradient(90deg, #4aa3ff, #ff6cb0);
  --card-glow: rgba(80,160,255,0.06);
}

[data-theme="dark"] .site-header .brand-name,
[data-theme="dark"] .site-header .primary-nav a,
[data-theme="dark"] .site-header .nav-toggle,
[data-theme="dark"] .site-header #theme-toggle {
  color: var(--text) !important;
}

/* Page header: matching site theme */
.page-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.1rem 1.2rem;background:linear-gradient(90deg, rgba(22,114,210,0.06), rgba(214,51,132,0.03));border-radius:14px;border:1px solid rgba(12,34,64,0.04);box-shadow:0 8px 26px rgba(9,18,35,0.04);margin-bottom:1.6rem}
.page-header h1{margin:0;font-size:clamp(1.15rem, 2.1vw, 1.8rem);line-height:1.06}
.page-header .meta{color:var(--muted-2);font-size:.95rem}
.page-header .actions{display:flex;gap:.6rem;align-items:center}

/* Responsive typography for headings */
h1{font-size:clamp(1.6rem, 3.6vw, 2.6rem)}
h2{font-size:clamp(1.1rem, 2.6vw, 1.6rem)}
h3{font-size:clamp(1rem, 2.2vw, 1.2rem)}

/* Gradient text utility for special headings (uses CSS background-clip) */
.gradient-heading{
  /* use the --heading-gradient variable so dark/light adapt */
  background-image: var(--heading-gradient) !important;
  background-color: transparent !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  color: transparent !important;
  /* keep inline-block sizing consistent with other H1 styles */
  display: inline-block;
  padding: 0;
}

/* Responsive grids and images */
.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));}
img{max-width:100%;height:auto;display:block}

/* container padding scales for large and small screens */
@media (max-width:420px){
  .container{padding:1rem}
  .hero{padding:3rem 0}
  .hero-copy{padding:1rem}
}
@media (min-width:1400px){
  .container{max-width:1400px}
}

/* Mobile nav: full width dropdown */
@media (max-width:880px){
  .primary-nav{display:none;position:fixed;left:12px;right:12px;top:64px;background:var(--glass);padding:0.8rem 1rem;border-radius:12px;box-shadow:0 18px 48px rgba(2,6,12,0.18);backdrop-filter:blur(8px);z-index:220}
  .primary-nav.show{display:flex;flex-direction:column;min-width:unset;align-items:stretch;gap:6px}
  .primary-nav a{padding:0.9rem 1rem;border-radius:8px;color:var(--text);background:transparent}
  .primary-nav a.cta{align-self:stretch;text-align:center}
  .brand-name{font-size:1rem}
  .nav-toggle{display:inline-block}
  #nav-toggle{background:transparent;border:1px solid rgba(12,34,64,0.06);padding:8px 10px;border-radius:8px;cursor:pointer}
}

/* Ensure hero-copy inner spacing responsive */
.hero-copy .hero-copy-inner{padding:0}

/* Breadcrumb */
.breadcrumb{font-size:0.95rem;color:var(--muted);margin:0 0 1rem;display:block}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb span{color:var(--muted-2);}