:root {
  --bg: #090b10;
  --bg-elevated: #10141c;
  --surface: #151a24;
  --surface-hover: #1a2130;
  --text: #f0f2f5;
  --muted: #8b95a8;
  --accent: #e8b86d;
  --accent-dim: rgba(232, 184, 109, 0.15);
  --line: rgba(255, 255, 255, 0.08);
  --radius: 14px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-height: 100vh;
  font-family: "DM Sans", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 17px;
  line-height: 1.65;
}
.promo-strip {
  position: relative;
  z-index: 50;
  background: linear-gradient(
    100deg,
    rgba(232, 184, 109, 0.28) 0%,
    rgba(20, 24, 34, 0.98) 42%,
    rgba(232, 184, 109, 0.22) 100%
  );
  border-bottom: 1px solid rgba(232, 184, 109, 0.45);
  box-shadow: 0 6px 28px rgba(232, 184, 109, 0.14);
}
.promo-strip-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.8rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 1.35rem;
  text-align: center;
}
.promo-strip-text {
  margin: 0;
  font-size: clamp(0.92rem, 2.4vw, 1.08rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.35;
  text-wrap: balance;
  max-width: 52ch;
}
.promo-strip-text strong {
  color: var(--accent);
  font-weight: 700;
}
.promo-strip-cta {
  flex-shrink: 0;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.4);
  white-space: nowrap;
}
.hero {
  position: relative;
  padding: clamp(2rem, 5vw, 3.25rem) 1.5rem 1rem;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(
      ellipse 80% 60% at 50% -20%,
      rgba(232, 184, 109, 0.12),
      transparent 55%
    ),
    radial-gradient(ellipse 50% 40% at 100% 50%, rgba(56, 189, 248, 0.06), transparent 50%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.logo img {
  height: clamp(3rem, 9vw, 4.5rem);
  width: auto;
  max-width: min(360px, 82vw);
  object-fit: contain;
  display: block;
}
.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
  flex-shrink: 0;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.1rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn-ghost {
  color: var(--muted);
  border: 1px solid transparent;
  background: transparent;
}
.btn-ghost:hover {
  color: var(--text);
  border-color: var(--line);
  background: var(--surface);
}
.btn-ghost[aria-current="page"] {
  color: var(--accent);
  border-color: rgba(232, 184, 109, 0.35);
  background: var(--accent-dim);
  pointer-events: none;
}
.btn-primary {
  background: var(--accent);
  color: #1a1208;
  border: none;
}
.btn-primary:hover {
  filter: brightness(1.06);
}
.page-title {
  margin: 0;
  font-size: clamp(1.65rem, 4.2vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  max-width: 28ch;
}
.article-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem 4rem;
}
article h2 {
  margin: 2.35rem 0 0.85rem;
  font-size: 1.28rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.25;
}
article h2:first-of-type {
  margin-top: 0.5rem;
}
article h3 {
  margin: 1.35rem 0 0.55rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}
article p {
  margin: 0 0 1rem;
  color: #c9ced9;
}
article ul {
  margin: 0 0 1.1rem;
  padding-left: 1.25rem;
  color: #c9ced9;
}
article li {
  margin-bottom: 0.45rem;
}
article a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.15em;
  text-decoration-thickness: 1px;
}
article a:hover {
  filter: brightness(1.08);
}
.article-cta {
  margin-top: 1.75rem;
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
}
.back-link:hover {
  color: var(--accent);
}
.rubro-links {
  margin-top: 2.75rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.rubro-links h2 {
  margin: 0 0 1rem;
  font-size: 1.15rem;
}
.rubro-links__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr));
  gap: 0.75rem;
}
.rubro-links__grid a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.75rem 1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.88rem;
  text-align: center;
  line-height: 1.3;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.rubro-links__grid a:hover {
  border-color: rgba(232, 184, 109, 0.4);
  background: var(--surface-hover);
  color: var(--accent);
}
.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.75rem 1.5rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.875rem;
}
.site-footer a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}
.site-footer a:hover {
  text-decoration: underline;
}
@media (max-width: 640px) {
  .hero {
    padding: 1.75rem 1rem 0.75rem;
  }
  .nav {
    flex-wrap: wrap;
    align-items: flex-start;
  }
  .nav-actions {
    width: 100%;
    justify-content: flex-start;
  }
}
@media (max-width: 430px) {
  .nav-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
  .nav-actions .btn {
    width: 100%;
  }
}