:root {
  --ink: #08111f;
  --ink-soft: #162235;
  --paper: #f5f1e8;
  --white: #fff;
  --mint: #85f7cc;
  --mint-deep: #19b981;
  --sky: #d7ebff;
  --line: rgba(8, 17, 31, 0.13);
  --muted: #607086;
  --radius-lg: 30px;
  --radius-md: 20px;
  --shadow: 0 28px 80px rgba(8, 17, 31, 0.15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  background: white;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }
.site-header {
  position: relative;
  z-index: 10;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 0.85rem;
  font-weight: 850;
  letter-spacing: 0.21em;
  text-decoration: none;
}
.brand-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 29px;
  height: 29px;
  border: 2px solid currentColor;
  border-radius: 50%;
}
.brand-mark::after {
  content: "";
  position: absolute;
  width: 7px;
  height: 7px;
  right: -3px;
  top: -3px;
  border-radius: 50%;
  background: var(--mint-deep);
  box-shadow: 0 0 0 3px var(--paper);
}
.brand-mark span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}
nav { display: flex; align-items: center; gap: 30px; }
nav a {
  color: #3f4c60;
  font-size: 0.9rem;
  font-weight: 650;
  text-decoration: none;
}
nav a:hover, nav a:focus-visible { color: var(--ink); }
nav .nav-cta {
  padding: 12px 17px;
  color: white;
  background: var(--ink);
  border-radius: 999px;
}
.section-shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.hero {
  min-height: 710px;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 72px;
  padding-top: 70px;
  padding-bottom: 100px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 24px;
  color: #526176;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.eyebrow span { width: 28px; height: 1px; background: var(--mint-deep); }
.hero h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(3.2rem, 6.5vw, 6.35rem);
  line-height: 0.92;
  letter-spacing: -0.065em;
}
.hero h1 em { color: var(--mint-deep); font-family: Georgia, serif; font-weight: 500; }
.hero-lede {
  max-width: 610px;
  margin: 30px 0;
  color: #536176;
  font-size: 1.16rem;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.91rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: var(--mint); }
.button-primary:hover { background: #a0fbd9; }
.button-secondary { border-color: var(--line); background: rgba(255,255,255,.45); }
.trust-list { display: flex; gap: 26px; padding: 0; margin: 30px 0 0; list-style: none; }
.trust-list li { position: relative; padding-left: 16px; color: #657187; font-size: 0.79rem; font-weight: 700; }
.trust-list li::before {
  content: ""; position: absolute; left: 0; top: 0.48em; width: 6px; height: 6px;
  border-radius: 50%; background: var(--mint-deep);
}
.hero-visual { position: relative; min-height: 520px; display: grid; place-items: center; }
.signal-orbit { position: absolute; border: 1px solid rgba(25,185,129,.22); border-radius: 50%; }
.signal-orbit-one { width: 500px; height: 500px; }
.signal-orbit-two { width: 380px; height: 380px; border-style: dashed; }
.dashboard-card {
  position: relative;
  z-index: 2;
  width: min(430px, calc(100vw - 64px));
  padding: 28px;
  color: white;
  background: linear-gradient(155deg, #162438, #07101e 78%);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transform: rotate(-2deg);
}
.dashboard-topline { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.dashboard-topline > div { display: grid; gap: 7px; }
.dashboard-topline strong { font-size: 1.3rem; }
.mini-label, .card-kicker { color: var(--mint); font-size: 0.62rem; font-weight: 850; letter-spacing: .15em; }
.live-pill { padding: 7px 10px; background: rgba(133,247,204,.1); border: 1px solid rgba(133,247,204,.22); border-radius: 999px; font-size: .68rem; font-weight: 700; }
.live-pill i { display: inline-block; width: 6px; height: 6px; margin-right: 6px; background: var(--mint); border-radius: 50%; }
.metric-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 34px; }
.metric-grid > div { display: grid; gap: 6px; padding: 18px; background: rgba(255,255,255,.055); border-radius: 16px; }
.metric-grid span { color: #aab6c7; font-size: .75rem; }
.metric-grid strong { font-size: 2.2rem; letter-spacing: -.04em; }
.metric-grid small { color: #7f8da1; font-size: .67rem; }
.capacity-rail { height: 7px; margin: 20px 0 24px; overflow: hidden; background: #2a3748; border-radius: 99px; }
.capacity-rail span { display: block; height: 100%; background: linear-gradient(90deg, var(--mint-deep), var(--mint)); border-radius: inherit; }
.insight-card { display: flex; gap: 14px; padding: 18px; color: var(--ink); background: var(--mint); border-radius: 17px; }
.insight-icon { display: grid; place-items: center; flex: 0 0 34px; height: 34px; border-radius: 50%; background: var(--ink); color: var(--mint); }
.insight-card div { display: grid; gap: 4px; }
.insight-card small { font-size: .57rem; font-weight: 900; letter-spacing: .15em; }
.insight-card strong { font-size: .86rem; }
.insight-card p { margin: 0; font-size: .72rem; opacity: .7; }
.floating-chip { position: absolute; z-index: 3; padding: 12px 16px; background: white; border: 1px solid var(--line); border-radius: 999px; box-shadow: 0 18px 40px rgba(8,17,31,.12); font-size: .72rem; font-weight: 800; }
.floating-chip span { display: inline-grid; place-items: center; width: 23px; height: 23px; margin-right: 7px; color: white; background: var(--mint-deep); border-radius: 50%; font-size: .58rem; }
.chip-top { top: 68px; right: -5px; }
.chip-bottom { bottom: 70px; left: -20px; }
.proof-strip {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 26px;
  min-height: 80px;
  padding: 20px;
  color: #617086;
  background: rgba(255,255,255,.44);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.proof-strip i { width: 5px; height: 5px; border-radius: 50%; background: var(--mint-deep); }
.product-section { padding-top: 135px; padding-bottom: 135px; }
.section-heading { max-width: 760px; }
.section-heading h2, .closing-section h2 {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -.055em;
}
.section-heading > p:last-child { max-width: 620px; margin: 24px 0 0; color: var(--muted); font-size: 1.05rem; line-height: 1.65; }
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 60px; }
.feature-card { position: relative; min-height: 310px; padding: 34px; overflow: hidden; background: rgba(255,255,255,.6); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.feature-card-large { grid-column: 1 / -1; min-height: 430px; display: grid; grid-template-columns: 1fr 290px; align-items: center; padding-right: 60px; }
.feature-number { position: absolute; top: 26px; right: 28px; color: #8b96a7; font-family: Georgia, serif; font-size: .9rem; font-style: italic; }
.feature-card .card-kicker { color: var(--mint-deep); }
.feature-card h3 { max-width: 580px; margin: 13px 0 16px; font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.07; letter-spacing: -.045em; }
.feature-card p { max-width: 560px; color: var(--muted); line-height: 1.65; }
.feature-card a { display: inline-flex; gap: 16px; margin-top: 20px; font-size: .85rem; font-weight: 850; text-decoration: none; }
.feature-card-dark { color: white; background: var(--ink); }
.feature-card-dark p { color: #a7b3c3; }
.phone-preview { justify-self: end; width: 230px; height: 360px; padding: 35px 22px 22px; background: var(--ink); border: 7px solid white; border-radius: 35px; box-shadow: 0 18px 45px rgba(8,17,31,.23); transform: rotate(4deg); }
.phone-preview small { display: block; margin-top: 22px; color: var(--mint); font-size: .52rem; letter-spacing: .15em; }
.phone-preview strong { display: block; margin: 12px 0 25px; color: white; font-size: 1.45rem; line-height: 1.05; }
.phone-speaker { width: 48px; height: 5px; margin: 0 auto; background: #526176; border-radius: 99px; }
.phone-field { height: 46px; margin: 10px 0; background: #1d2a3c; border: 1px solid #344257; border-radius: 12px; }
.phone-field.short { width: 72%; }
.phone-button { height: 44px; margin-top: 20px; background: var(--mint); border-radius: 99px; }
.principle-section { padding-top: 20px; padding-bottom: 135px; }
.principle-heading { max-width: 900px; }
.principle-heading h2 { margin: 0; font-size: clamp(2.35rem, 5vw, 4.6rem); line-height: 1.02; letter-spacing: -.055em; }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 48px; }
.principle-card { min-height: 260px; padding: 30px; background: rgba(255,255,255,.58); border: 1px solid var(--line); border-radius: var(--radius-md); }
.principle-card > span { color: var(--mint-deep); font-family: Georgia, serif; font-size: .8rem; font-style: italic; }
.principle-card h3 { margin: 55px 0 13px; font-size: 1.45rem; letter-spacing: -.035em; }
.principle-card p { margin: 0; color: var(--muted); font-size: .91rem; line-height: 1.65; }
.approach-section { padding: 135px 0; color: white; background: var(--ink); }
.approach-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; }
.eyebrow.light { color: #aeb9c9; }
.approach-list { margin: 0; padding: 0; list-style: none; }
.approach-list li { display: grid; grid-template-columns: 48px 1fr; gap: 20px; padding: 0 0 32px; margin-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,.13); }
.approach-list li > span { display: grid; place-items: center; width: 42px; height: 42px; color: var(--mint); border: 1px solid rgba(133,247,204,.3); border-radius: 50%; font-size: .68rem; font-weight: 900; }
.approach-list h3 { margin: 3px 0 10px; font-size: 1.25rem; }
.approach-list p { margin: 0; color: #9ba8b9; line-height: 1.6; }
.closing-section { min-height: 390px; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.closing-section > div { max-width: 800px; }
footer {
  min-height: 120px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  gap: 20px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  color: #657187;
  border-top: 1px solid var(--line);
  font-size: .75rem;
}
footer p:nth-of-type(1) { text-align: center; }
footer p:last-child { text-align: right; }
.footer-brand { color: var(--ink); }
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 40px; padding-top: 70px; }
  .hero-visual { min-height: 470px; }
  .approach-inner { grid-template-columns: 1fr; gap: 60px; }
  .principle-grid { grid-template-columns: 1fr; }
  .feature-card-large { grid-template-columns: 1fr 230px; padding-right: 35px; }
  .proof-strip { flex-wrap: wrap; }
}

@media (max-width: 680px) {
  .site-header { min-height: 72px; }
  nav > a:not(.nav-cta) { display: none; }
  nav .nav-cta { padding: 10px 13px; font-size: .78rem; }
  .hero { min-height: auto; padding-top: 58px; padding-bottom: 80px; }
  .hero h1 { font-size: clamp(3.1rem, 15vw, 5rem); }
  .hero-lede { font-size: 1rem; }
  .trust-list { gap: 15px; flex-wrap: wrap; }
  .hero-visual { min-height: 410px; }
  .signal-orbit-one { width: 370px; height: 370px; }
  .signal-orbit-two { width: 290px; height: 290px; }
  .dashboard-card { padding: 22px; }
  .chip-top { top: 25px; right: -8px; }
  .chip-bottom { bottom: 25px; left: -8px; }
  .proof-strip { justify-content: flex-start; gap: 13px; padding: 20px; font-size: .62rem; }
  .product-section { padding-top: 95px; padding-bottom: 95px; }
  .principle-section { padding-bottom: 95px; }
  .product-grid { grid-template-columns: 1fr; margin-top: 40px; }
  .feature-card-large { grid-column: auto; grid-template-columns: 1fr; min-height: 620px; padding: 32px; }
  .phone-preview { align-self: end; justify-self: center; width: 210px; height: 320px; }
  .approach-section { padding: 95px 0; }
  .closing-section { min-height: 460px; align-items: flex-start; justify-content: center; flex-direction: column; }
  footer { grid-template-columns: 1fr; padding: 35px 0; }
  footer p, footer p:nth-of-type(1), footer p:last-child { margin: 0; text-align: left; }
}