:root {
  --bg: #f6f7fb;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: #ffffff;
  --ink: #141826;
  --muted: #697084;
  --line: rgba(20, 24, 38, 0.09);
  --accent: #6d6af8;
  --accent-deep: #4e4ae9;
  --accent-soft: #e8e8ff;
  --radius-lg: 34px;
  --radius-md: 22px;
  --shadow: 0 30px 80px rgba(41, 42, 70, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 10%, rgba(155, 168, 255, 0.22), transparent 30%),
    radial-gradient(circle at 90% 30%, rgba(208, 198, 255, 0.24), transparent 32%),
    var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.shell {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.narrow {
  width: min(800px, 100%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(246, 247, 251, 0.74);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,0.45);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 750;
  font-size: 19px;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #8e8bff, #514de7);
  box-shadow: 0 7px 20px rgba(78, 74, 233, 0.28);
}

.brand-dot {
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: white;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.18);
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a,
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  transition: color .2s ease;
}

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

.nav-cta {
  background: var(--ink);
  color: white;
  text-decoration: none;
  font-size: 14px;
  padding: 11px 17px;
  border-radius: 999px;
}

.hero {
  min-height: 760px;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  align-items: center;
  gap: 60px;
  padding-top: 70px;
  padding-bottom: 90px;
}

.eyebrow,
.section-label {
  margin: 0 0 14px;
  color: var(--accent-deep);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 760;
  font-size: 12px;
}

.hero h1,
.intro-section h2,
.statement-section h2,
.contact-section h2,
.legal-card h1,
.support-card h1 {
  margin: 0;
  letter-spacing: -0.055em;
  line-height: .98;
}

.hero h1 {
  font-size: clamp(58px, 8vw, 108px);
  max-width: 760px;
}

.hero-text {
  margin: 26px 0 0;
  max-width: 610px;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.55;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 34px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: white;
  background: var(--ink);
  box-shadow: 0 12px 30px rgba(20,24,38,0.18);
}

.button-secondary {
  background: rgba(255,255,255,.72);
  border: 1px solid var(--line);
}

.button-light {
  background: white;
  color: var(--ink);
}

.small-note {
  margin-top: 15px;
  max-width: 520px;
  color: #8a90a0;
  font-size: 12px;
  line-height: 1.5;
}

.hero-visual {
  position: relative;
  min-height: 600px;
  display: grid;
  place-items: center;
}

.glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
}

.glow-one {
  width: 370px;
  height: 370px;
  background: rgba(130, 126, 255, .22);
  top: 70px;
  left: 50px;
}

.glow-two {
  width: 260px;
  height: 260px;
  background: rgba(236, 190, 255, .28);
  right: 35px;
  bottom: 40px;
}

.phone {
  width: 300px;
  height: 600px;
  padding: 10px;
  border-radius: 48px;
  background: #161821;
  box-shadow:
    0 50px 100px rgba(35, 36, 67, 0.24),
    inset 0 0 0 1px rgba(255,255,255,.1);
  position: relative;
  z-index: 2;
  transform: rotate(3deg);
}

.phone-speaker {
  position: absolute;
  width: 78px;
  height: 24px;
  border-radius: 999px;
  background: #161821;
  top: 17px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 39px;
  background:
    radial-gradient(circle at 30% 25%, rgba(255,255,255,.85), transparent 30%),
    linear-gradient(160deg, #f3f0ff 0%, #e9ebff 40%, #d6ddff 100%);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 38px 24px 22px;
}

.screen-top {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #3f4260;
  font-size: 12px;
  font-weight: 700;
}

.mini-logo {
  width: 19px;
  height: 19px;
  border-radius: 6px;
  background: #6865f4;
  display: grid;
  place-items: center;
}

.mini-logo span {
  width: 5px;
  height: 5px;
  background: white;
  border-radius: 99px;
}

.screen-center {
  margin-top: 86px;
}

.screen-kicker {
  margin: 0 0 9px;
  font-size: 12px;
  color: #757a9e;
}

.screen-center h2 {
  margin: 0;
  font-size: 36px;
  line-height: 1.02;
  letter-spacing: -0.05em;
  color: #353851;
}

.reflection-card {
  margin-top: 32px;
  min-height: 128px;
  padding: 23px;
  border-radius: 22px;
  background: rgba(255,255,255,.68);
  box-shadow: 0 15px 40px rgba(92, 93, 146, .12);
}

.line {
  display: block;
  height: 8px;
  background: #b5b9d8;
  border-radius: 999px;
  margin-bottom: 12px;
  opacity: .56;
}

.line.long { width: 92%; }
.line.medium { width: 72%; }
.line.short { width: 48%; }

.screen-footer {
  margin-top: auto;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.pill {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(80, 83, 124, .25);
}

.pill.active {
  width: 26px;
  background: #6663ef;
}

.intro-section {
  padding: 120px 0;
  border-top: 1px solid var(--line);
}

.intro-section h2 {
  font-size: clamp(44px, 6vw, 78px);
}

.section-lead {
  font-size: 21px;
  line-height: 1.65;
  color: var(--muted);
  margin-top: 26px;
}

.feature-section {
  padding: 0 0 120px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-card {
  min-height: 290px;
  padding: 30px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.62);
  border: 1px solid rgba(255,255,255,.85);
  box-shadow: 0 20px 50px rgba(46, 48, 84, .07);
}

.feature-number {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent-deep);
  border-radius: 13px;
  font-size: 12px;
  font-weight: 800;
}

.feature-card h3 {
  margin: 86px 0 12px;
  font-size: 24px;
  letter-spacing: -.03em;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.statement-section {
  padding: 110px 0;
  background: #151826;
  color: white;
}

.statement-wrap {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 90px;
  align-items: end;
}

.statement-section .section-label {
  color: #b8b7ff;
}

.statement-section h2 {
  font-size: clamp(42px, 5vw, 70px);
}

.statement-section p:last-child {
  color: #bfc3d0;
  font-size: 18px;
  line-height: 1.7;
  margin: 0;
}

.contact-section {
  padding: 100px 0;
}

.contact-card {
  background: linear-gradient(135deg, #766fff, #514be4);
  color: white;
  border-radius: var(--radius-lg);
  min-height: 300px;
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  box-shadow: var(--shadow);
}

.contact-card .section-label {
  color: #dcdcff;
}

.contact-card h2 {
  font-size: clamp(40px, 5vw, 66px);
}

.site-footer {
  padding: 46px 0 54px;
  border-top: 1px solid var(--line);
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: flex-end;
}

.footer-brand {
  margin-bottom: 18px;
}

.site-footer p {
  margin: 0;
  color: #8a90a0;
  font-size: 13px;
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.inner-page {
  min-height: 100vh;
}

.legal-shell,
.support-shell {
  max-width: 900px;
  padding-top: 80px;
  padding-bottom: 100px;
}

.legal-card,
.support-card {
  padding: clamp(28px, 5vw, 58px);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.74);
  border: 1px solid rgba(255,255,255,.9);
  box-shadow: var(--shadow);
}

.legal-card h1,
.support-card h1 {
  font-size: clamp(46px, 7vw, 76px);
  margin-bottom: 18px;
}

.legal-meta {
  color: #8a90a0;
  font-size: 13px;
  margin-bottom: 38px;
}

.legal-card h2,
.support-card h2 {
  margin-top: 34px;
  margin-bottom: 10px;
  font-size: 22px;
  letter-spacing: -.02em;
}

.legal-card p,
.support-card p {
  color: var(--muted);
  line-height: 1.75;
}

.legal-card a:not(.button),
.support-card a:not(.button) {
  color: var(--accent-deep);
}

.legal-actions {
  margin-top: 42px;
}

.support-email {
  margin-top: 24px;
}

.support-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.faq {
  margin-top: 50px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

details {
  border-top: 1px solid var(--line);
  padding: 18px 0;
}

details:last-child {
  border-bottom: 1px solid var(--line);
}

summary {
  cursor: pointer;
  font-weight: 700;
}

@media (max-width: 900px) {
  .nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 65px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-text,
  .small-note {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual {
    min-height: 520px;
  }

  .phone {
    width: 260px;
    height: 520px;
  }

  .feature-grid,
  .statement-wrap,
  .support-grid {
    grid-template-columns: 1fr;
  }

  .statement-wrap {
    gap: 36px;
  }

  .contact-card {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .shell {
    width: min(100% - 24px, 1160px);
  }

  .nav-cta {
    display: none;
  }

  .nav-wrap {
    min-height: 68px;
  }

  .hero {
    min-height: auto;
    padding-top: 46px;
    padding-bottom: 60px;
  }

  .hero h1 {
    font-size: 58px;
  }

  .hero-text {
    font-size: 18px;
  }

  .hero-visual {
    min-height: 470px;
  }

  .phone {
    width: 234px;
    height: 468px;
    border-radius: 40px;
  }

  .phone-screen {
    border-radius: 32px;
    padding-left: 19px;
    padding-right: 19px;
  }

  .screen-center {
    margin-top: 64px;
  }

  .screen-center h2 {
    font-size: 30px;
  }

  .intro-section,
  .statement-section,
  .contact-section {
    padding: 75px 0;
  }

  .feature-section {
    padding-bottom: 75px;
  }

  .feature-card {
    min-height: 240px;
  }

  .feature-card h3 {
    margin-top: 58px;
  }

  .contact-card {
    padding: 32px 24px;
    min-height: 250px;
  }

  .footer-wrap {
    align-items: flex-start;
    flex-direction: column;
  }

  .legal-shell,
  .support-shell {
    padding-top: 38px;
    padding-bottom: 60px;
  }
}