:root{
  --bg: #0a0d14;
  --bg2: #070a10;
  --surface: rgba(255,255,255,0.06);
  --surface2: rgba(255,255,255,0.085);
  --stroke: rgba(255,255,255,0.10);
  --stroke2: rgba(255,255,255,0.16);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.72);
  --muted2: rgba(255,255,255,0.60);
  --accent: #39d5ff;
  --accent2: #7a5cff;
  --shadow: 0 14px 40px rgba(0,0,0,0.55);
  --shadow2: 0 10px 26px rgba(0,0,0,0.42);
  --radius: 18px;
  --radius2: 24px;
  --container: 1120px;
  --font: "Manrope", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  --fontDisplay: "Space Grotesk", var(--font);
  --speed: 220ms;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% 10%, rgba(57,213,255,0.13), transparent 60%),
    radial-gradient(1000px 600px at 75% 20%, rgba(122,92,255,0.11), transparent 55%),
    radial-gradient(900px 520px at 50% 95%, rgba(57,213,255,0.08), transparent 65%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
a.link{ color: rgba(57,213,255,0.92); }
a.link:hover{ color: rgba(57,213,255,1); }
p{ line-height:1.7; margin:0 0 14px; }
ul{ margin:0; padding-left:18px; }
.small{ font-size:0.92rem; }
.muted{ color:var(--muted); }
.kicker{
  font-size:0.85rem;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--muted2);
  margin:0 0 10px;
}

.skip-link{
  position:absolute;
  left:-999px;
  top:10px;
  padding:10px 12px;
  background:#111827;
  border:1px solid var(--stroke2);
  border-radius:12px;
  z-index:9999;
}
.skip-link:focus{ left:12px; }

.container{
  width:min(var(--container), calc(100% - 40px));
  margin:0 auto;
}

.h1,.h2,.h3{
  font-family:var(--fontDisplay);
  letter-spacing:-0.02em;
  margin:0 0 12px;
}
.h1{ font-size: clamp(2.1rem, 3.8vw, 3.3rem); line-height:1.08; }
.h2{ font-size: clamp(1.6rem, 2.4vw, 2.2rem); line-height:1.15; }
.h3{ font-size: 1.18rem; line-height:1.25; margin-bottom:10px; }
.lead{ font-size:1.08rem; color:var(--muted); max-width: 70ch; }

.pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid var(--stroke);
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(10px);
  color: rgba(255,255,255,0.84);
  font-size:0.9rem;
  margin-bottom:14px;
}

.badge{
  display:inline-flex;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid var(--stroke);
  background: rgba(255,255,255,0.04);
  font-size:0.85rem;
  color: rgba(255,255,255,0.84);
}

.section{
  padding: 70px 0;
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.section::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:
    radial-gradient(880px 240px at 18% 8%, rgba(57,213,255,0.11), transparent 62%),
    radial-gradient(760px 240px at 82% 10%, rgba(122,92,255,0.10), transparent 62%);
  opacity:0.55;
}

.section > .container{
  position: relative;
  z-index: 1;
}

.section-alt{
  background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
}

.section-alt::before{
  background:
    radial-gradient(980px 260px at 18% 8%, rgba(57,213,255,0.13), transparent 62%),
    radial-gradient(880px 260px at 82% 10%, rgba(122,92,255,0.12), transparent 62%);
  opacity:0.70;
}

.section-alt::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  z-index:0;
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.section-head{ margin-bottom: 22px; }
.section-head .muted{ margin:0; }

.grid{ display:grid; gap:16px; }
.grid-2{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cards-4{ grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cards-3{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards-2{ grid-template-columns: repeat(2, minmax(0, 1fr)); }

@media (max-width: 1020px){
  .cards-4{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cards-3{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px){
  .grid-2{ grid-template-columns: 1fr; }
  .cards-4{ grid-template-columns: 1fr; }
  .cards-3{ grid-template-columns: 1fr; }
  .cards-2{ grid-template-columns: 1fr; }
  .section{ padding: 56px 0; }
}

.card{
  border-radius: var(--radius2);
  border: 1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(255,255,255,0.055) 0%, rgba(255,255,255,0.03) 100%);
  box-shadow: var(--shadow2);
  padding: 18px;
  position:relative;
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(600px 180px at 20% 0%, rgba(57,213,255,0.16), transparent 58%),
    radial-gradient(520px 180px at 80% 0%, rgba(122,92,255,0.14), transparent 58%);
  opacity:0;
  transition: opacity var(--speed) ease;
  pointer-events:none;
}
.card:hover::before{ opacity:1; }

.card-compact{ padding:16px; }

.clean-list{ list-style:none; padding:0; margin:0; }
.clean-list li{
  padding:10px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  color: var(--muted);
}
.clean-list li:first-child{ border-top:none; padding-top:0; }
.clean-list li:last-child{ padding-bottom:0; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid var(--stroke2);
  transition: transform var(--speed) ease, background var(--speed) ease, border-color var(--speed) ease, box-shadow var(--speed) ease;
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-1px); }
.btn:active{ transform: translateY(0px); }

.btn-lg{ padding: 13px 16px; border-radius: 16px; }
.btn-primary{
  background: linear-gradient(135deg, rgba(57,213,255,0.95) 0%, rgba(122,92,255,0.88) 100%);
  color: rgba(8,10,16,0.92);
  border-color: transparent;
  box-shadow: 0 12px 30px rgba(57,213,255,0.18);
}
.btn-primary:hover{
  box-shadow: 0 16px 40px rgba(57,213,255,0.24);
}
.btn-ghost{
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.90);
}
.btn-ghost:hover{
  background: rgba(255,255,255,0.06);
}

.btn-row{ display:flex; flex-wrap:wrap; gap:10px; }

.site-header{
  position: sticky;
  top:0;
  z-index: 1000;
  backdrop-filter: blur(14px);
  background: rgba(10,13,20,0.70);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 14px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 14px;
  min-width: 160px;
}

.brand-logo{
  height: 55px;
  width: auto;
  display:block;
  filter: drop-shadow(0 10px 24px rgba(0,0,0,0.35));
}

.site-nav{
  display:flex;
  align-items:center;
  gap: 12px;
}
.nav-link{
  padding: 10px 10px;
  border-radius: 12px;
  color: rgba(255,255,255,0.78);
  border: 1px solid transparent;
}
.nav-link:hover{
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.90);
}
.nav-link.is-active{
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.10);
  color: rgba(255,255,255,0.92);
}

.nav-cta{ display:flex; align-items:center; gap: 10px; margin-left: 8px; }

.nav-toggle{
  display:none;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 14px;
  width: 46px;
  height: 42px;
  cursor: pointer;
  align-items:center;
  justify-content:center;
}
.nav-toggle-lines{
  width: 18px;
  height: 12px;
  position:relative;
  display:block;
}
.nav-toggle-lines::before,
.nav-toggle-lines::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  height:2px;
  background: rgba(255,255,255,0.82);
  border-radius: 2px;
}
.nav-toggle-lines::before{ top:1px; }
.nav-toggle-lines::after{ bottom:1px; }

@media (max-width: 980px){
  .nav-toggle{ display:flex; }
  .site-nav{
    position: fixed;
    right: 16px;
    top: 74px;
    width: min(520px, calc(100% - 32px));
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap: 6px;
    padding: 12px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.10);
    background: rgba(10,13,20,0.88);
    box-shadow: var(--shadow);
  }
  .site-nav.is-open{ display:flex; }
  .nav-cta{ margin-left:0; margin-top: 8px; flex-direction:column; align-items:stretch; }
  .nav-cta .btn{ width:100%; }
}

.hero{
  position:relative;
  padding: 70px 0 46px;
}
.hero-page{ padding-bottom: 42px; }
.hero-glow{
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    radial-gradient(900px 320px at 20% 0%, rgba(57,213,255,0.13), transparent 60%),
    radial-gradient(820px 320px at 80% 0%, rgba(122,92,255,0.12), transparent 60%);
  opacity:0.9;
}

.cta-row{
  display:flex;
  flex-wrap:wrap;
  gap: 12px;
  margin-top: 18px;
}

.cta-band{
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.03);
  padding: 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
}
.cta-band-actions{ display:flex; flex-wrap:wrap; gap: 10px; }
@media (max-width: 760px){
  .cta-band{ flex-direction:column; align-items:flex-start; }
}

.site-footer{
  padding: 44px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  background: rgba(0,0,0,0.10);
}
.footer-grid{
  display:grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 18px;
  align-items:start;
}
.footer-brand-lockup{
  display:flex;
  align-items:center;
  gap: 12px;
  margin-bottom: 12px;
}
.brand-mark{
  width: 34px;
  height: 34px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.10);
  background:
    radial-gradient(circle at 30% 30%, rgba(57,213,255,0.70), transparent 52%),
    radial-gradient(circle at 70% 70%, rgba(122,92,255,0.65), transparent 54%),
    rgba(255,255,255,0.02);
  box-shadow: 0 14px 34px rgba(0,0,0,0.55);
}
.brand-text{ display:flex; flex-direction:column; line-height:1; }
.brand-name{ font-family: var(--fontDisplay); font-weight: 800; letter-spacing: 0.02em; }
.brand-sub{ color: rgba(255,255,255,0.68); font-weight: 700; margin-top: 4px; }

.footer-title{ font-family: var(--fontDisplay); margin:0 0 10px; font-size: 1.02rem; }
.footer-links a{
  display:block;
  padding: 7px 0;
  color: rgba(255,255,255,0.78);
}
.footer-links a:hover{ color: rgba(255,255,255,0.92); }
.footer-meta{ margin-top: 10px; }

.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 10px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-bottom a{ color: rgba(255,255,255,0.78); }
.footer-bottom a:hover{ color: rgba(255,255,255,0.92); }

@media (max-width: 920px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px){
  .footer-grid{ grid-template-columns: 1fr; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; }
}

.form{ margin-top: 14px; }
.field{ display:flex; flex-direction:column; gap: 8px; margin-bottom: 12px; }
.field-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 760px){ .field-row{ grid-template-columns: 1fr; } }

label{ font-weight: 700; color: rgba(255,255,255,0.86); }
input, select, textarea{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.92);
  outline: none;
}
input:focus, select:focus, textarea:focus{
  border-color: rgba(57,213,255,0.55);
  box-shadow: 0 0 0 4px rgba(57,213,255,0.12);
}
textarea{ resize: vertical; min-height: 140px; }

.form-actions{
  display:flex;
  gap: 10px;
  flex-wrap:wrap;
  align-items:center;
  margin-top: 10px;
}

.divider{
  height:1px;
  background: rgba(255,255,255,0.07);
  margin: 16px 0;
}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 920px){ .split{ grid-template-columns: 1fr; } }

.info-stack{ display:flex; flex-direction:column; gap: 12px; }
.info-item{ display:flex; flex-direction:column; gap: 6px; padding: 12px; border-radius: 16px; border: 1px solid rgba(255,255,255,0.08); background: rgba(255,255,255,0.03); }

.phase-top{ display:flex; align-items:center; gap: 12px; margin-bottom: 10px; }
.phase-num{
  width: 42px;
  height: 42px;
  border-radius: 16px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-family: var(--fontDisplay);
  font-weight: 800;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.86);
}

select{
  color: rgba(255,255,255,0.92);
  background-color: rgba(255,255,255,0.04);
}
select option,
select optgroup{
  color: #0a0d14;
  background-color: #ffffff;
}
select option[value=""]{
  color: #111827;
  background-color: #ffffff;
}

.footer-brand .brand-mark{
  display:none;
}

.choice-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 8px;
}
@media (max-width: 760px){
  .choice-grid{ grid-template-columns: 1fr; }
}

.choice-item{
  display:flex;
  gap: 10px;
  align-items:flex-start;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.03);
  color: rgba(255,255,255,0.88);
  cursor: pointer;
}
.choice-item:hover{
  border-color: rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.04);
}
.choice-item input[type="checkbox"]{
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex: 0 0 18px;
}
.choice-item-inline{
  width: 100%;
  max-width: 100%;
  padding: 12px 12px;
}

@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior:auto !important; transition:none !important; animation:none !important; }
}

/* ================================
   Required field highlight (non-breaking)
   Used by /js/form.js
   ================================ */
.field.is-invalid input,
.field.is-invalid select,
.field.is-invalid textarea{
  border-color: rgba(255,120,120,0.85);
  box-shadow: 0 0 0 4px rgba(255,120,120,0.16);
}
.field.is-invalid label{
  color: rgba(255,170,170,0.95);
}