:root {
  --bg: #f5f5f7;
  --bg-elevated: rgba(255, 255, 255, 0.76);
  --bg-soft: rgba(255, 255, 255, 0.5);
  --ink: #101114;
  --ink-soft: #5e6472;
  --line: rgba(16, 17, 20, 0.08);
  --line-strong: rgba(16, 17, 20, 0.14);
  --accent: #0f62fe;
  --accent-soft: rgba(15, 98, 254, 0.12);
  --shadow: 0 20px 60px rgba(16, 17, 20, 0.08);
  --max-width: 1180px;
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --logo-image: url("./logo.png");
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "SF Pro Display", "SF Pro Text", "Helvetica Neue", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(240, 211, 125, 0.22), transparent 34%),
    radial-gradient(circle at top right, rgba(66, 112, 95, 0.20), transparent 30%),
    linear-gradient(180deg, #fbfbfd 0%, #f2f2f5 100%);
  line-height: 1.6;
}

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

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

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 18px 0 0;
}

.topbar-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border-radius: 999px;
  box-shadow: 0 12px 32px rgba(16, 17, 20, 0.06);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark,
.panel-logo {
  background-image: var(--logo-image);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.brand-mark {
  display: block;
  flex: 0 0 42px;
  width: 42px;
  min-width: 42px;
  height: 42px;
  min-height: 42px;
  border-radius: 13px;
  overflow: hidden;
  background-color: rgba(66, 112, 95, 0.18);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.4);
}

.brand-copy {
  min-width: 0;
}

.brand-copy strong {
  display: block;
  font-size: 0.96rem;
  font-weight: 680;
  letter-spacing: -0.02em;
}

.brand-copy span {
  display: block;
  font-size: 0.78rem;
  color: var(--ink-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-links,
.utility-links {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.nav-links a,
.utility-links a {
  font-size: 0.9rem;
  color: var(--ink-soft);
}

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

.utility-links .lang {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
}

.page {
  padding: 28px 0 72px;
}

.hero {
  padding: 84px 0 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 28px;
  align-items: end;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  color: var(--ink-soft);
  font-size: 0.85rem;
}

.eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, #0f62fe, #4aa3ff);
}

.hero h1 {
  margin: 20px 0 0;
  font-size: clamp(3rem, 8vw, 5.9rem);
  line-height: 0.94;
  letter-spacing: -0.06em;
  font-weight: 720;
}

.hero p.lead {
  margin: 22px 0 0;
  max-width: 44rem;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--ink-soft);
  letter-spacing: -0.02em;
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 640;
  letter-spacing: -0.02em;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, #1b1c20, #31343d);
  box-shadow: 0 16px 28px rgba(16, 17, 20, 0.14);
}

.button-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  border-color: var(--line);
}

.hero-panel,
.feature-card,
.legal-card,
.support-card,
.footer-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--bg-elevated);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
}

.hero-panel {
  min-height: 100%;
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(240, 211, 125, 0.26), transparent 72%);
  transform: translate(-18%, -28%);
}

.hero-panel .stack {
  position: relative;
  display: grid;
  gap: 20px;
}

.panel-logo {
  display: block;
  width: 88px;
  min-width: 88px;
  height: 88px;
  min-height: 88px;
  border-radius: 26px;
  overflow: hidden;
  background-color: rgba(66, 112, 95, 0.18);
  box-shadow:
    0 18px 40px rgba(16, 17, 20, 0.14),
    inset 0 0 0 1px rgba(255, 255, 255, 0.42);
}

.panel-title {
  font-size: 1.15rem;
  font-weight: 660;
  letter-spacing: -0.03em;
}

.panel-copy {
  color: var(--ink-soft);
  font-size: 0.96rem;
}

.metric-grid,
.feature-grid,
.legal-grid,
.support-grid {
  display: grid;
  gap: 18px;
}

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

.metric {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.48);
  border: 1px solid rgba(16, 17, 20, 0.06);
}

.metric strong {
  display: block;
  font-size: 0.82rem;
  color: var(--ink-soft);
  font-weight: 600;
}

.metric span {
  display: block;
  margin-top: 8px;
  font-size: 1.42rem;
  font-weight: 680;
  letter-spacing: -0.04em;
}

.section {
  padding: 24px 0;
}

.section-heading {
  max-width: 42rem;
  margin-bottom: 24px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
  font-weight: 700;
}

.section-heading p {
  margin: 14px 0 0;
  color: var(--ink-soft);
  font-size: 1.02rem;
}

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

.feature-card,
.support-card,
.legal-card {
  padding: 22px;
}

.feature-card h3,
.support-card h3,
.legal-card h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
}

.feature-card p,
.support-card p,
.legal-card p,
.support-card li,
.legal-card li {
  margin: 0;
  color: var(--ink-soft);
}

.feature-card .icon {
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(66, 112, 95, 0.14), rgba(240, 211, 125, 0.22));
  border: 1px solid rgba(16, 17, 20, 0.06);
}

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

.legal-card ul,
.support-card ul {
  margin: 14px 0 0;
  padding-left: 18px;
}

.legal-copy {
  display: grid;
  gap: 18px;
}

.legal-copy section,
.support-copy section {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.legal-copy section:first-child,
.support-copy section:first-child {
  border-top: 0;
  padding-top: 0;
}

.legal-copy h2,
.support-copy h2 {
  margin: 0 0 12px;
  font-size: 1.45rem;
  letter-spacing: -0.04em;
}

.legal-copy h3,
.support-copy h3 {
  margin: 18px 0 8px;
  font-size: 1.02rem;
}

.legal-copy p,
.support-copy p,
.legal-copy li,
.support-copy li {
  color: var(--ink-soft);
}

.support-copy ul {
  margin: 10px 0 0;
  padding-left: 18px;
}

.footer {
  padding: 28px 0 52px;
}

.footer-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 20px;
}

.footer-links {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.fine {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

@media (max-width: 1024px) {
  .hero-grid,
  .feature-grid,
  .legal-grid,
  .support-grid {
    grid-template-columns: 1fr;
  }

  .topbar-card {
    border-radius: 24px;
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(100% - 24px, var(--max-width));
  }

  .topbar-card {
    align-items: flex-start;
    padding: 16px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    padding-top: 52px;
  }

  .hero-panel,
  .feature-card,
  .legal-card,
  .support-card,
  .footer-card {
    border-radius: 22px;
  }

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