:root {
  --bg: #07111f;
  --bg-elevated: #0b1728;
  --panel: rgba(255, 255, 255, 0.055);
  --panel-strong: rgba(255, 255, 255, 0.085);
  --ink: #f7fbff;
  --body: #c5d1df;
  --muted: #8493a7;
  --line: rgba(210, 224, 244, 0.14);
  --blue: #4f7cff;
  --blue-strong: #6ea8ff;
  --green: #32d583;
  --navy: #07111f;
  --radius: 14px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 18px;
  left: 50%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  width: min(1160px, calc(100% - 32px));
  min-height: 62px;
  padding: 10px 12px 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 17, 31, 0.78);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 850;
  letter-spacing: 0;
}

.brand-logo {
  display: block;
  width: 38px;
  height: auto;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 12px;
  color: #ffffff;
  background: linear-gradient(145deg, #1c64f2, #32d583);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.26), 0 10px 28px rgba(79, 124, 255, 0.28);
}

.brand-mark svg {
  width: 25px;
  height: 25px;
}

.nav-links {
  justify-self: center;
  display: flex;
  gap: 8px;
  padding: 4px;
  border: 1px solid rgba(210, 224, 244, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
}

.nav-links a {
  border-radius: 999px;
  padding: 8px 13px;
  color: var(--body);
  font-size: 0.88rem;
  font-weight: 700;
}

.nav-links a:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.08);
}

.header-cta {
  border: 1px solid rgba(110, 168, 255, 0.38);
  border-radius: 999px;
  padding: 10px 15px;
  color: #ffffff;
  background: rgba(79, 124, 255, 0.18);
  font-size: 0.88rem;
  font-weight: 800;
}

.header-cta:hover {
  background: rgba(79, 124, 255, 0.28);
}

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 132px 24px 88px;
  background:
    radial-gradient(circle at 18% 18%, rgba(79, 124, 255, 0.24), transparent 28rem),
    radial-gradient(circle at 84% 16%, rgba(50, 213, 131, 0.13), transparent 25rem),
    linear-gradient(180deg, #081426, var(--bg));
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 220px;
  background: linear-gradient(180deg, transparent, var(--bg));
  pointer-events: none;
}

.graph-background {
  position: absolute;
  inset: 86px -9vw auto auto;
  width: min(78vw, 1100px);
  height: min(68vh, 680px);
  opacity: 0.44;
  pointer-events: none;
}

.graph-background svg {
  width: 100%;
  height: 100%;
}

.graph-background path {
  fill: none;
  stroke-width: 2.2;
}

.graph-background circle {
  fill: rgba(7, 17, 31, 0.94);
  stroke: rgba(110, 168, 255, 0.58);
  stroke-width: 2.4;
}

.graph-background circle:nth-of-type(3n) {
  stroke: rgba(50, 213, 131, 0.58);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 420px);
  gap: 64px;
  align-items: center;
  width: min(1160px, 100%);
  margin: 0 auto;
}

.hero-copy-block {
  max-width: 780px;
}

.eyebrow,
.section-kicker,
.beta-label {
  margin: 0 0 16px;
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 790px;
  margin-bottom: 24px;
  font-size: clamp(3.3rem, 6.9vw, 6.7rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 720px;
  margin-bottom: 30px;
  color: var(--body);
  font-size: clamp(1.08rem, 1.65vw, 1.24rem);
}

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

.proof-row span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 12px;
  color: #dce6f3;
  background: rgba(255, 255, 255, 0.055);
  font-size: 0.88rem;
  font-weight: 700;
}

.hero-beta {
  position: relative;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.045)),
    rgba(8, 20, 38, 0.82);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-beta h2 {
  margin-bottom: 10px;
  font-size: clamp(2rem, 3vw, 2.8rem);
  line-height: 1;
  letter-spacing: 0;
}

.hero-beta p {
  color: var(--body);
}

.signup-form {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.signup-form.is-submitting {
  opacity: 0.68;
  pointer-events: none;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 750;
}

input {
  width: 100%;
  min-height: 50px;
  border: 1px solid rgba(210, 224, 244, 0.16);
  border-radius: 10px;
  padding: 0 14px;
  color: var(--ink);
  background: rgba(5, 12, 24, 0.82);
  font: inherit;
}

input::placeholder {
  color: #65758a;
}

input:focus {
  outline: 3px solid rgba(79, 124, 255, 0.22);
  border-color: var(--blue-strong);
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 0 18px;
  font-weight: 850;
  cursor: pointer;
}

.button.primary {
  color: #ffffff;
  background: linear-gradient(135deg, #2f6bff, #1f9f72);
  box-shadow: 0 18px 44px rgba(47, 107, 255, 0.26);
}

.button.primary:hover {
  filter: brightness(1.06);
}

.form-success {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
  margin-top: 22px;
  padding: 18px;
  border: 1px solid rgba(50, 213, 131, 0.3);
  border-radius: 12px;
  background: rgba(50, 213, 131, 0.1);
}

.form-success[hidden] {
  display: none;
}

.success-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  color: #052e1b;
  background: var(--green);
}

.success-icon svg {
  width: 22px;
  height: 22px;
}

.form-success strong {
  display: block;
  color: #dfffea;
  font-size: 1rem;
}

.form-success p {
  margin: 3px 0 0;
  color: var(--body);
  font-size: 0.92rem;
}

.section {
  padding: 104px 24px 112px;
}

.capabilities {
  position: relative;
  background: #f7f9fc;
  color: #0b1220;
}

.section-heading,
.feature-grid,
.different-inner,
.site-footer {
  width: min(1160px, 100%);
  margin: 0 auto;
}

.section-heading {
  margin-bottom: 36px;
}

.section-copy {
  max-width: 820px;
}

.section-copy h2,
.different-copy h2 {
  margin-bottom: 0;
  font-size: clamp(2.45rem, 4.5vw, 4.75rem);
  line-height: 1;
  letter-spacing: 0;
}

.section-copy p:last-child {
  max-width: 680px;
  margin-top: 22px;
  margin-bottom: 0;
  color: #506075;
  font-size: 1.08rem;
}

.capabilities .section-kicker {
  color: #2f6bff;
}

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

.feature-card {
  min-height: 254px;
  padding: 28px;
  border: 1px solid #e1e7f0;
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 18px 45px rgba(16, 24, 40, 0.06);
}

.feature-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 28px;
  border-radius: 999px;
  color: #1d4ed8;
  background: #eaf1ff;
  font-size: 0.78rem;
  font-weight: 850;
}

.feature-card h3 {
  margin: 46px 0 10px;
  color: #0b1220;
  font-size: 1.22rem;
  line-height: 1.15;
}

.feature-card p {
  margin-bottom: 0;
  color: #5a687a;
}

.differentiation {
  background:
    radial-gradient(circle at 84% 12%, rgba(79, 124, 255, 0.16), transparent 28rem),
    var(--bg);
}

.different-copy {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
  margin-bottom: 38px;
}

.different-copy p {
  color: var(--body);
  font-size: 1.08rem;
}

.different-copy p:last-child {
  grid-column: 2;
}

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

.comparison-grid article {
  min-height: 302px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
}

.comparison-grid span {
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 850;
}

.comparison-grid h3 {
  margin: 70px 0 12px;
  font-size: 1.16rem;
  line-height: 1.14;
}

.comparison-grid p {
  margin-bottom: 0;
  color: var(--body);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 42px 24px 52px;
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.92rem;
  font-weight: 700;
}

.footer-links a:hover {
  color: var(--ink);
}

.cookie-notice {
  position: fixed;
  z-index: 40;
  right: 18px;
  bottom: 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  width: min(560px, calc(100% - 36px));
  padding: 18px;
  border: 1px solid rgba(210, 224, 244, 0.18);
  border-radius: 16px;
  color: var(--ink);
  background: rgba(7, 17, 31, 0.94);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.cookie-notice[hidden] {
  display: none;
}

.cookie-notice h2 {
  margin-bottom: 4px;
  font-size: 1rem;
}

.cookie-notice p {
  margin-bottom: 0;
  color: var(--body);
  font-size: 0.92rem;
}

.cookie-actions {
  display: flex;
  gap: 8px;
}

.cookie-actions button {
  min-height: 40px;
  border: 1px solid rgba(210, 224, 244, 0.16);
  border-radius: 10px;
  padding: 0 13px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.07);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.cookie-actions button:last-child {
  color: #ffffff;
  border-color: transparent;
  background: #2f6bff;
}

.legal-page {
  color: #111827;
  background: #f7f9fc;
}

.legal-shell {
  width: min(820px, calc(100% - 36px));
  margin: 0 auto;
  padding: 72px 0 96px;
}

.legal-back {
  display: inline-flex;
  margin-bottom: 36px;
  color: #1d4ed8;
  font-weight: 850;
}

.legal-shell h1 {
  margin-bottom: 8px;
  color: #0b1220;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 1;
}

.legal-shell h2 {
  margin: 34px 0 10px;
  color: #0b1220;
  font-size: 1.25rem;
}

.legal-shell p {
  color: #526174;
  font-size: 1.02rem;
}

.legal-date {
  margin-bottom: 32px;
  color: #6b7280;
}

@media (max-width: 940px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .nav-links {
    display: none;
  }

  .header-cta {
    justify-self: end;
  }

  .hero {
    min-height: auto;
    padding-top: 116px;
    padding-bottom: 72px;
  }

  .graph-background {
    inset: 108px -40vw auto auto;
    width: 138vw;
    height: 52vh;
    opacity: 0.28;
  }

  .hero-inner,
  .different-copy {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .different-copy p:last-child {
    grid-column: auto;
  }

  .feature-grid,
  .comparison-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-header {
    top: 10px;
    width: calc(100% - 20px);
    min-height: 56px;
    padding: 9px 10px;
  }

  .brand {
    gap: 8px;
  }

  .brand-logo {
    width: 34px;
  }

  .header-cta {
    padding: 10px 12px;
    font-size: 0.82rem;
  }

  .hero,
  .section {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero {
    align-items: start;
    padding-top: 96px;
    padding-bottom: 58px;
  }

  .graph-background {
    inset: 92px -74vw auto auto;
    width: 178vw;
    height: 350px;
    opacity: 0.2;
  }

  h1 {
    margin-bottom: 18px;
    font-size: clamp(2.55rem, 13vw, 4.1rem);
    line-height: 0.98;
  }

  .eyebrow,
  .section-kicker,
  .beta-label {
    margin-bottom: 12px;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
  }

  .hero-copy,
  .section-copy p:last-child,
  .different-copy p {
    font-size: 0.98rem;
  }

  .proof-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .proof-row span {
    border-radius: 10px;
  }

  .hero-beta {
    padding: 20px;
    border-radius: 12px;
  }

  .hero-beta h2 {
    font-size: 2rem;
  }

  .signup-form {
    gap: 12px;
    margin-top: 18px;
  }

  input,
  .button {
    min-height: 48px;
  }

  .signup-form .button {
    width: 100%;
  }

  .section {
    padding-top: 72px;
    padding-bottom: 78px;
  }

  .section-copy h2,
  .different-copy h2 {
    font-size: clamp(2.05rem, 11vw, 3.35rem);
    line-height: 1.02;
  }

  .feature-grid,
  .comparison-grid {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .comparison-grid article {
    min-height: 0;
    padding: 22px;
    border-radius: 12px;
  }

  .feature-card h3,
  .comparison-grid h3 {
    margin-top: 36px;
  }

  .site-footer {
    display: grid;
    padding-left: 18px;
    padding-right: 18px;
  }

  .cookie-notice {
    right: 12px;
    bottom: 12px;
    grid-template-columns: 1fr;
    width: calc(100% - 24px);
  }

  .cookie-actions {
    justify-content: stretch;
  }

  .cookie-actions button {
    flex: 1;
  }
}

@media (max-width: 390px) {
  .header-cta {
    max-width: 118px;
    text-align: center;
    line-height: 1.05;
  }

  .hero,
  .section {
    padding-left: 14px;
    padding-right: 14px;
  }

  h1 {
    font-size: clamp(2.34rem, 12.5vw, 3.4rem);
  }

  .hero-beta {
    padding: 18px;
  }
}