/* Nema — Zero-Trace Minimal (premium light) */
:root{
  --bg: #F5F7FA;
  --card: #FFFFFF;
  --text: #0B0F14;
  --muted: #7B8796;
  --muted2: #A8B2BE;
  --line: rgba(11,15,20,0.10);
  --shadow: 0 18px 45px rgba(11,15,20,0.10);
  --shadow2: 0 10px 28px rgba(11,15,20,0.10);
  --accent: #19D3FF;
  --accentSoft: rgba(25,211,255,0.18);
  --radius: 18px;
  --max: 1120px;
}

*{ box-sizing: border-box; }
html,body{ height: 100%; }
body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a{ color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible{
  outline: 3px solid var(--accentSoft);
  outline-offset: 3px;
  border-radius: 12px;
}

.container{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

/* NAV */
.navWrap{
  position: fixed;
  top: 22px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  width: min(760px, calc(100% - 32px));
}

.navPill{
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 12px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(11,15,20,0.10);
  box-shadow: var(--shadow2);
  backdrop-filter: blur(10px);
}

.brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: 999px;
}

.brandMark{
  width: 26px;
  height: 26px;
  border-radius: 999px;
  border: 1px solid rgba(11,15,20,0.18);
  position: relative;
  background: radial-gradient(circle at 35% 35%, rgba(25,211,255,0.25), rgba(255,255,255,0));
}
.brandMark::after{
  content:"";
  position: absolute;
  inset: 6px;
  border-radius: 999px;
  border: 1px dashed rgba(11,15,20,0.26);
}

.brandName{
  letter-spacing: 0.28em;
  font-weight: 800;
  font-size: 12px;
}

.navLinks{
  display: flex;
  justify-content: center;
  gap: 22px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted2);
}

.navLinks a{
  padding: 8px 10px;
  border-radius: 999px;
}
.navLinks a:hover{
  color: var(--text);
  background: rgba(11,15,20,0.04);
}

.navCta{
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--text);
  color: #fff;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.navCta:hover{
  box-shadow: 0 0 0 4px var(--accentSoft);
}

/* HERO */
.hero{
  padding: 132px 0 46px;
}

.heroGrid{
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: center;
  min-height: 520px;
}

.kicker{
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted2);
  margin-bottom: 14px;
}

.heroTitle{
  margin: 0;
  line-height: 0.98;
  font-weight: 900;
  font-size: clamp(56px, 7.2vw, 92px);
  letter-spacing: -0.03em;
}

.heroTitleStrong{ display:block; }
.heroTitleGhost{
  display:block;
  color: rgba(11,15,20,0.14);
  font-weight: 900;
}

.heroLead{
  margin: 18px 0 30px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
  max-width: 520px;
}

.heroCtas{
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 14px 20px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
}

.btnPrimary{
  background: var(--text);
  color: #fff;
  box-shadow: 0 18px 40px rgba(11,15,20,0.18);
}
.btnPrimary:hover{
  box-shadow: 0 0 0 4px var(--accentSoft), 0 18px 40px rgba(11,15,20,0.18);
}

.btnText{
  padding: 14px 10px;
  color: var(--text);
}
.btnText:hover{
  color: rgba(11,15,20,0.70);
}

/* ORB */
.heroRight{ display:flex; justify-content:flex-end; }
.orb{
  width: min(520px, 46vw);
  aspect-ratio: 1 / 1;
  border-radius: 999px;
  position: relative;
  background:
    radial-gradient(circle at 35% 35%, rgba(25,211,255,0.14), rgba(255,255,255,0) 52%),
    radial-gradient(circle at 50% 50%, rgba(11,15,20,0.02), rgba(255,255,255,0) 60%);
  filter: drop-shadow(0 30px 60px rgba(11,15,20,0.12));
}

.orbRing{
  position:absolute;
  inset: 0;
  border-radius: 999px;
  border: 1px solid rgba(11,15,20,0.10);
}
.orbRing1{ inset: 3%; opacity: 0.9; }
.orbRing2{ inset: 12%; opacity: 0.55; border-style: solid; }
.orbRing3{ inset: 22%; opacity: 0.45; border-style: dashed; }

.orbCore{
  position:absolute;
  inset: 28%;
  border-radius: 999px;
  background: radial-gradient(circle at 35% 35%, rgba(25,211,255,0.18), rgba(255,255,255,0) 60%);
  border: 1px solid rgba(11,15,20,0.08);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.35);
}

.orbDot{
  position:absolute;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(25,211,255,0.14);
  opacity: 0.75;
}
.orbDot1{ top: 18%; left: 18%; }
.orbDot2{ top: 22%; right: 18%; opacity: 0.35; }
.orbDot3{ bottom: 22%; right: 26%; opacity: 0.25; }

/* SECTIONS */
.section{
  padding: 80px 0;
}
.sectionLight{
  background: var(--bg);
}
.sectionAlt{
  background: #F2F4F7;
}

.sectionTitle{
  margin: 0 0 44px;
  font-size: clamp(40px, 5.2vw, 72px);
  letter-spacing: -0.03em;
  line-height: 1.05;
  font-weight: 900;
}
.ghostWord{
  color: rgba(11,15,20,0.14);
}

.featureRow{
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 26px;
  align-items: start;
  background: rgba(255,255,255,0.65);
  border: 1px solid rgba(11,15,20,0.08);
  border-radius: var(--radius);
  padding: 34px 26px;
  box-shadow: var(--shadow2);
}

.featureDivider{
  width: 1px;
  height: 100%;
  background: rgba(11,15,20,0.10);
  margin: 0 auto;
}

.feature h3{
  margin: 14px 0 10px;
  font-size: 18px;
  font-weight: 850;
  letter-spacing: -0.01em;
}
.feature p{
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
  font-size: 15px;
  max-width: 320px;
}

.icon{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(25,211,255,0.12);
  border: 1px solid rgba(25,211,255,0.25);
  color: #009EC1;
  display:flex;
  align-items:center;
  justify-content:center;
}
.icon svg{ width: 22px; height: 22px; }

/* DARK PROCESS */
.sectionDark{
  background: #0B0F14;
  color: #fff;
}
.sectionTitleDark{
  margin: 0 0 14px;
  font-size: clamp(40px, 5.2vw, 72px);
  letter-spacing: -0.03em;
  line-height: 1.05;
  font-weight: 900;
}
.ghostWordDark{
  color: rgba(255,255,255,0.18);
}
.sectionSubDark{
  margin: 0 0 56px;
  color: rgba(245,247,250,0.70);
  max-width: 720px;
  line-height: 1.7;
}

.steps{
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 34px;
}

.step{
  padding: 6px 2px;
}

.stepNum{
  font-size: 88px;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: rgba(25,211,255,0.12);
  line-height: 1;
  margin-bottom: 14px;
}
.stepNumActive{
  color: var(--accent);
  text-shadow: 0 0 26px rgba(25,211,255,0.25);
}

.step h3{
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 900;
}
.step p{
  margin: 0;
  color: rgba(245,247,250,0.70);
  line-height: 1.7;
  font-size: 15px;
}

/* QUOTE */
.quote{
  padding: 96px 0;
}
.quoteText{
  margin: 0;
  text-align: center;
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-size: clamp(34px, 4.6vw, 64px);
  font-weight: 500;
}
.quoteTop{
  display:block;
  color: rgba(11,15,20,0.92);
}
.quoteAccent{
  display:block;
  color: var(--accent);
  font-weight: 500;
}

/* START NOW */
.startGrid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.startTitle{
  margin: 0 0 16px;
  font-size: clamp(44px, 5.6vw, 84px);
  line-height: 0.95;
  letter-spacing: -0.03em;
  font-weight: 900;
}

.startLead{
  margin: 0 0 22px;
  color: var(--muted);
  line-height: 1.7;
  max-width: 520px;
}

.startList{
  background: rgba(255,255,255,0.65);
  border: 1px solid rgba(11,15,20,0.08);
  border-radius: var(--radius);
  padding: 26px 24px;
  box-shadow: var(--shadow2);
}

.startItem{
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 4px;
}

.dot{
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  margin-top: 7px;
  box-shadow: 0 0 0 6px rgba(25,211,255,0.12);
}

.startKicker{
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(11,15,20,0.55);
  margin-bottom: 6px;
  font-weight: 800;
}

.startDesc{
  color: var(--muted);
  line-height: 1.65;
  font-size: 15px;
}

.startRule{
  height: 1px;
  background: rgba(11,15,20,0.10);
  margin: 0;
}

/* FOOTER */
.footer{
  padding: 42px 0 62px;
}
.footerRow{
  display:flex;
  justify-content: space-between;
  align-items:center;
  gap: 18px;
  border-top: 1px solid rgba(11,15,20,0.10);
  padding-top: 18px;
}
.footerSmall{
  font-size: 13px;
  color: rgba(11,15,20,0.55);
}
.footer a.footerSmall:hover{
  color: rgba(11,15,20,0.85);
}

/* RESPONSIVE */
@media (max-width: 980px){
  .heroGrid{ grid-template-columns: 1fr; min-height: auto; }
  .heroRight{ justify-content: center; }
  .orb{ width: min(520px, 82vw); }
  .featureRow{
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .featureDivider{ display:none; }
  .steps{ grid-template-columns: 1fr; }
  .startGrid{ grid-template-columns: 1fr; }
}