@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Manrope:wght@500;600;700&display=swap');

:root {
  --bg: #f6f8fc;
  --surface: #ffffff;
  --surface-soft: #eef2f8;
  --text: #111827;
  --muted: #667085;
  --border: #dfe5ef;
  --accent: #315efb;
  --accent-dark: #2147d7;
  --accent-soft: #eaf0ff;
  --dark: #0f172a;
  --dark-soft: #172036;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

img,
svg {
  display: block;
  max-width: 100%;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 248, 252, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(223, 229, 239, 0.75);
}

.nav-wrap {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: "Manrope", sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 10px;
  color: #fff;
  background: linear-gradient(145deg, var(--accent), #6e7cff);
  box-shadow: 0 8px 24px rgba(49, 94, 251, 0.22);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #475467;
  font-size: 0.95rem;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 14px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  border: 1px solid var(--accent);
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
  box-shadow: 0 10px 26px rgba(49, 94, 251, 0.18);
}

.button:hover {
  transform: translateY(-1px);
  background: var(--accent-dark);
}

.button-small {
  min-height: 40px;
  padding: 0 16px;
  border-radius: 12px;
  font-size: 0.9rem;
}

.button-light {
  background: #fff;
  color: var(--dark);
  border-color: #fff;
  box-shadow: none;
}

.button-light:hover {
  background: #eef2ff;
}

.text-link {
  font-weight: 600;
  color: #344054;
}

.hero {
  padding: 92px 0 72px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 70px;
}

.eyebrow {
  margin: 0 0 16px;
  font-size: 0.78rem;
  line-height: 1;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

h1,
h2,
h3 {
  font-family: "Manrope", sans-serif;
  line-height: 1.08;
  margin-top: 0;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(3.15rem, 7vw, 5.8rem);
  letter-spacing: -0.055em;
  max-width: 850px;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  letter-spacing: -0.04em;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.12rem;
}

.hero-text,
.section-heading > p:last-child,
.body-copy,
.legal-intro {
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-text {
  max-width: 680px;
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}

.status-line {
  margin: 28px 0 0;
  display: flex;
  align-items: center;
  gap: 9px;
  color: #526071;
  font-size: 0.92rem;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 5px rgba(34, 197, 94, 0.1);
}

.hero-visual {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(8px);
}

.glow-one {
  width: 390px;
  height: 390px;
  background: rgba(49, 94, 251, 0.13);
  top: 70px;
  left: 40px;
}

.glow-two {
  width: 260px;
  height: 260px;
  background: rgba(121, 92, 255, 0.11);
  bottom: 50px;
  right: 0;
}

.phone-shell {
  position: relative;
  width: min(360px, 88vw);
  min-height: 540px;
  padding: 26px;
  border-radius: 42px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: linear-gradient(160deg, #ffffff 0%, #eef2f9 100%);
  box-shadow: 0 34px 80px rgba(15, 23, 42, 0.16);
}

.phone-top {
  width: 92px;
  height: 8px;
  margin: 0 auto 28px;
  border-radius: 999px;
  background: #d1d7e2;
}

.ui-card {
  border: 1px solid var(--border);
  border-radius: 22px;
  background: rgba(255,255,255,0.94);
}

.ui-card-large {
  min-height: 210px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    radial-gradient(circle at 85% 18%, rgba(49,94,251,.18), transparent 30%),
    linear-gradient(145deg, #fff, #f4f7ff);
}

.ui-kicker {
  display: block;
  margin-bottom: 8px;
  color: #7a8699;
  letter-spacing: .12em;
  font-size: .68rem;
  font-weight: 700;
}

.ui-card strong {
  font-family: "Manrope", sans-serif;
  font-size: 1.55rem;
  line-height: 1.14;
}

.ui-line {
  width: 82%;
  height: 7px;
  border-radius: 99px;
  background: #d9e0ea;
  margin-top: 20px;
}

.ui-line.short {
  width: 58%;
  margin-top: 9px;
}

.ui-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 14px 0;
}

.mini-card {
  min-height: 94px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 18px;
  gap: 6px;
  color: #384250;
  font-weight: 600;
  font-size: .9rem;
}

.mini-icon {
  font-size: 1.25rem;
  color: var(--accent);
}

.ui-card-bottom {
  padding: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.ui-card-bottom strong {
  font-size: 1rem;
}

.pill,
.badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: .72rem;
  font-weight: 700;
  padding: 6px 10px;
}

.section {
  padding: 96px 0;
}

.section-soft {
  background: var(--surface-soft);
}

.section-heading {
  max-width: 740px;
  margin-bottom: 46px;
}

.section-heading.compact {
  margin-bottom: 38px;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.app-card {
  min-height: 300px;
  padding: 28px;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.app-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
}

.app-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 17px;
  background: linear-gradient(145deg, #ecf1ff, #f7f8fc);
  color: var(--accent);
  font-family: "Manrope", sans-serif;
  font-weight: 700;
}

.app-card .badge {
  margin-bottom: 16px;
}

.app-card p,
.principles-grid p,
.contact-card p,
.legal-wrap p {
  color: var(--muted);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.principles-grid article {
  padding: 26px 0 8px;
  border-top: 1px solid #cfd8e7;
}

.principle-number {
  color: var(--accent);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
}

.principles-grid h3 {
  margin-top: 36px;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.body-copy p:first-child {
  margin-top: 0;
}

.contact-section {
  padding-top: 36px;
}

.contact-card {
  border-radius: 30px;
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  background:
    radial-gradient(circle at 85% 20%, rgba(95, 124, 255, 0.22), transparent 22%),
    var(--dark);
  color: #fff;
}

.contact-card p {
  max-width: 650px;
  margin-bottom: 0;
  color: #b9c3d7;
}

.contact-card .eyebrow {
  color: #9db1ff;
}

.contact-card h2 {
  max-width: 680px;
}

.site-footer {
  padding: 30px 0 38px;
  border-top: 1px solid var(--border);
  color: #667085;
  font-size: .9rem;
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-links {
  display: flex;
  gap: 22px;
}

.legal-main {
  padding: 88px 0 110px;
}

.legal-wrap {
  max-width: 780px;
}

.legal-wrap h1 {
  font-size: clamp(2.6rem, 6vw, 4.5rem);
  margin-bottom: 12px;
}

.legal-updated {
  margin-bottom: 54px;
  font-size: .92rem;
}

.legal-wrap section {
  margin-top: 42px;
}

.legal-wrap section h2 {
  font-size: 1.45rem;
  letter-spacing: -0.02em;
}

.legal-wrap a {
  color: var(--accent);
  font-weight: 600;
}

.support-box {
  padding: 30px;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.support-box .button {
  margin-top: 8px;
  color: #ffffff;
}

.support-box .button:hover {
  color: #ffffff;
}

@media (max-width: 900px) {
  .hero-grid,
  .split-section {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .hero {
    padding-top: 66px;
  }

  .hero-visual {
    min-height: 500px;
  }

  .app-grid {
    grid-template-columns: 1fr;
  }

  .principles-grid {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 28px), var(--max-width));
  }

  .nav-links {
    display: none;
  }

  .site-header .button-small {
    display: none;
  }

  .hero {
    padding: 54px 0 44px;
  }

  h1 {
    font-size: clamp(2.75rem, 15vw, 4.5rem);
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-visual {
    min-height: 460px;
  }

  .phone-shell {
    min-height: 500px;
    padding: 20px;
  }

  .section {
    padding: 72px 0;
  }

  .principles-grid {
    grid-template-columns: 1fr;
  }

  .contact-card {
    padding: 30px;
    border-radius: 24px;
  }

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

  .footer-links {
    flex-wrap: wrap;
  }

  .legal-main {
    padding-top: 58px;
  }
}

.app-icon svg { width:28px; height:28px; fill:none; stroke:currentColor; stroke-width:1.65; stroke-linecap:round; stroke-linejoin:round; }
.principle-icon { width:42px; height:42px; display:grid; place-items:center; border-radius:13px; color:var(--accent); background:rgba(49,94,251,.08); border:1px solid rgba(49,94,251,.12); }
.principle-icon svg { width:22px; height:22px; fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; }