/* === Design v2: claro + editorial, con acentos modernos === */
:root {
  --bg: #f6f7fb;
  --bg-alt: #ffffff;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-strong: rgba(255, 255, 255, 0.96);
  --accent: #7c3aed;
  --accent-2: #06b6d4;
  --accent-soft: rgba(124, 58, 237, 0.12);
  --accent-strong: #5b21b6;
  --text: #0b1220;
  --muted: rgba(11, 18, 32, 0.65);
  --border-subtle: rgba(15, 23, 42, 0.12);
  --card-bg: var(--surface);
  --radius-lg: 20px;
  --radius-pill: 999px;
  --shadow-soft: 0 26px 70px rgba(15, 23, 42, 0.12);
  --shadow-tight: 0 10px 28px rgba(15, 23, 42, 0.10);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(900px 420px at 12% -10%, rgba(124, 58, 237, 0.20), transparent 60%),
    radial-gradient(820px 420px at 92% 0%, rgba(6, 182, 212, 0.18), transparent 55%),
    linear-gradient(180deg, #f7f7ff 0%, var(--bg) 45%, #f6f7fb 100%);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
main a, .content-main a {
  color: var(--accent-strong);
  text-decoration: none;
}
main a:hover, .content-main a:hover {
  color: var(--accent);
}

.page-shell {
  min-height: 100vh;
  padding: 28px 16px 48px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 28px;
}
.page-inner {
  max-width: 1120px;
  width: 100%;
  margin: 0 auto;
}

header.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 8px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand-logo {
  width: 69px;
  height: 44px;
  border-radius: 14px;
  overflow: hidden;
  background: radial-gradient(circle at 30% 0, rgba(124, 58, 237, 0.55), rgba(6, 182, 212, 0.35) 55%, rgba(255, 255, 255, 0.15) 100%);
  box-shadow: var(--shadow-tight);
  display: flex;
  align-items: center;
  justify-content: center;
}
.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.brand-title {
  font-size: 18px;
  font-weight: 750;
  letter-spacing: 0.03em;
}
.brand-sub {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--muted);
}

nav.site-nav {
  display: flex;
  gap: 14px;
  font-size: 14px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(10px);
  border-radius: 999px;
  padding: 6px 10px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-tight);
}
.nav-link {
  padding: 6px 14px;
  border-radius: 999px;
  color: var(--muted);
  position: relative;
  overflow: hidden;
  transition: color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}
.nav-link::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(124, 58, 237, 0.20), transparent 60%);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.nav-link:hover {
  color: rgba(11, 18, 32, 0.9);
  transform: translateY(-0.5px);
}
.nav-link:hover::before { opacity: 1; }
.nav-link.active {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.18), rgba(6, 182, 212, 0.12));
  color: rgba(11, 18, 32, 0.92);
  border-radius: 999px;
}

.hero-card {
  background:
    radial-gradient(circle at top left, rgba(124, 58, 237, 0.16), transparent 52%),
    radial-gradient(circle at top right, rgba(6, 182, 212, 0.12), transparent 58%),
    var(--card-bg);
  border-radius: 26px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  padding: 24px 22px 22px;
  margin-top: 6px;
  display: grid;
  gap: 26px;
}
.hero-kicker {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.hero-title {
  font-size: clamp(26px, 4vw, 32px);
  line-height: 1.05;
  font-weight: 850;
  margin-bottom: 12px;
}
.hero-highlight {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}
.hero-lede {
  font-size: 14px;
  color: var(--muted);
  max-width: 460px;
  margin-bottom: 18px;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}
.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px 6px 8px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
}
.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent-2);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.18);
}
.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.sta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(124, 58, 237, 0.20);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  box-shadow: 0 18px 36px rgba(124, 58, 237, 0.20);
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
  cursor: pointer;
  white-space: nowrap;
}
.sta-button span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.sta-button-icon {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
}
.sta-button.secondary {
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(10px);
  color: rgba(11, 18, 32, 0.92);
  border-color: var(--border-subtle);
  box-shadow: var(--shadow-tight);
}
.sta-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 48px rgba(15, 23, 42, 0.16);
}
.sta-button.secondary:hover {
  background: rgba(255, 255, 255, 0.92);
}

.hero-aside {
  display: flex;
  flex-direction: column;
  gap: 10px;
  justify-content: space-between;
}
.stat-card {
  background: rgba(255, 255, 255, 0.74);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  border: 1px solid var(--border-subtle);
  padding: 14px 14px 13px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  font-size: 11px;
  box-shadow: var(--shadow-tight);
}
.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-label {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 10px;
}
.stat-value {
  font-weight: 850;
  font-size: 13px;
}
.stat-pill {
  align-self: flex-start;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(124, 58, 237, 0.10);
  border: 1px solid rgba(124, 58, 237, 0.18);
  font-size: 10px;
  color: var(--muted);
}

.content-grid {
  display: grid;
  gap: 22px;
  margin-top: 22px;
  align-items: flex-start;
}
.content-main,
.content-side {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(10px);
  border-radius: 22px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  padding: 20px 20px 18px;
}
.content-side {
  background:
    radial-gradient(circle at top left, rgba(6, 182, 212, 0.10), transparent 55%),
    rgba(255, 255, 255, 0.86);
}

.content-main h1,
.content-main h2,
.content-main h3,
.content-side h1,
.content-side h2,
.content-side h3 {
  margin-top: 18px;
  margin-bottom: 8px;
  line-height: 1.2;
}
.content-main h1,
.content-side h1 {
  font-size: 22px;
  letter-spacing: 0.02em;
}
.content-main h2,
.content-side h2 {
  font-size: 18px;
}
.content-main h3,
.content-side h3 {
  font-size: 15px;
}
.content-main p,
.content-side p {
  margin-bottom: 10px;
  font-size: 14px;
  color: rgba(11, 18, 32, 0.88);
}
.content-main p + h2,
.content-main p + h3,
.content-side p + h2,
.content-side p + h3 {
  margin-top: 18px;
}

.content-side ul {
  list-style: none;
  margin-top: 10px;
  display: grid;
  gap: 8px;
}
.content-side li a {
  display: block;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.14);
  text-decoration: none;
  color: rgba(11, 18, 32, 0.92);
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
  transition: transform 0.12s ease, background 0.12s ease;
}
.content-side li a:hover {
  background: rgba(6, 182, 212, 0.10);
  transform: translateY(-1px);
}

.landing {
  margin-top: 22px;
  display: block;
}
.landing-main {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(10px);
  border-radius: 22px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  padding: 20px 20px 18px;
}
.landing-main h1,
.landing-main h2,
.landing-main h3 {
  margin-top: 18px;
  margin-bottom: 8px;
  line-height: 1.2;
}
.landing-main h1 { font-size: 22px; letter-spacing: 0.02em; }
.landing-main h2 { font-size: 18px; }
.landing-main h3 { font-size: 15px; }
.landing-main p {
  margin-bottom: 10px;
  font-size: 14px;
  color: rgba(11, 18, 32, 0.88);
}

.table-wrapper {
  margin: 14px 0 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--border-subtle);
  padding: 10px 12px;
  overflow-x: auto;
  box-shadow: var(--shadow-tight);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 520px;
}
thead {
  background: rgba(255, 255, 255, 0.96);
}
th,
td {
  padding: 7px 8px;
  text-align: left;
  border-bottom: 1px solid rgba(15, 23, 42, 0.10);
  white-space: nowrap;
}
th {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}
tbody tr:last-child td {
  border-bottom: none;
}
tbody tr:nth-child(even) {
  background: rgba(124, 58, 237, 0.04);
}

.faq-block {
  margin-top: 18px;
  border-top: 1px solid rgba(148, 163, 184, 0.4);
  padding-top: 14px;
}
.faq-item + .faq-item {
  margin-top: 10px;
}
.faq-item strong {
  display: block;
  margin-bottom: 3px;
  font-size: 14px;
}

footer.site-footer {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  font-size: 11px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .hero-card {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero-aside {
    order: -1;
  }
  .content-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}
@media (max-width: 640px) {
  .page-shell {
    padding: 18px 14px 32px;
  }
  header.site-header {
    flex-direction: column;
    align-items: flex-start;
  }
  nav.site-nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }
  .hero-card {
    padding: 18px 16px 16px;
  }
  .content-main,
  .content-side {
    padding: 16px 14px 14px;
  }
  .table-wrapper {
    margin-left: -4px;
    margin-right: -4px;
  }
}