/* OddBank — páginas de marketing (blog, glossário, ferramentas, SEO) */

:root {
  --mk-bg: #030712;
  --mk-border: rgba(148, 163, 184, 0.14);
  --mk-text: #f8fafc;
  --mk-muted: #94a3b8;
  --mk-soft: #cbd5e1;
  --mk-green: #22c55e;
  --mk-green-dark: #16a34a;
  --mk-max: 1140px;
  --mk-narrow: 720px;
}

.ob-marketing-body {
  background: var(--mk-bg);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--mk-text);
}

.mk-main {
  padding-bottom: 2rem;
}

.mk-container {
  width: min(var(--mk-max), calc(100% - 2rem));
  margin-inline: auto;
}

.mk-container--narrow {
  width: min(var(--mk-narrow), calc(100% - 2rem));
}

.mk-section {
  padding: 2.5rem 0 4rem;
}

.mk-section--article {
  padding-top: 1.5rem;
}

.mk-kicker {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mk-green);
  margin-bottom: 0.65rem;
}

.mk-hero {
  padding: 3rem 0 2rem;
  background: radial-gradient(circle at 20% 0%, rgba(34, 197, 94, 0.1), transparent 50%);
  border-bottom: 1px solid var(--mk-border);
}

.mk-hero--compact {
  padding: 2.5rem 0 1.5rem;
}

.mk-hero__title,
.mk-article__title,
.mk-section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 0.75rem;
}

.mk-hero__lead,
.mk-article__lead {
  color: var(--mk-soft);
  line-height: 1.7;
  max-width: 60ch;
  margin: 0;
}

.mk-hero__actions {
  margin-top: 1.25rem;
}

.mk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.25rem;
  border-radius: 12px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.mk-btn:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.mk-btn--primary {
  background: linear-gradient(135deg, var(--mk-green), var(--mk-green-dark));
  color: #03130a;
  box-shadow: 0 8px 24px rgba(34, 197, 94, 0.25);
}

.mk-btn--ghost {
  border-color: var(--mk-border);
  color: var(--mk-text);
  background: rgba(15, 23, 42, 0.6);
}

.mk-breadcrumbs {
  margin-bottom: 1.25rem;
}

.mk-breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.85rem;
}

.mk-breadcrumbs__item:not(:last-child)::after {
  content: "/";
  margin-left: 0.35rem;
  color: var(--mk-muted);
}

.mk-breadcrumbs a {
  color: var(--mk-muted);
  text-decoration: none;
}

.mk-breadcrumbs a:hover {
  color: var(--mk-green);
}

.mk-card-grid {
  display: grid;
  gap: 1rem;
}

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

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

.mk-card {
  border: 1px solid var(--mk-border);
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.72);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.mk-card:hover {
  border-color: rgba(34, 197, 94, 0.28);
  transform: translateY(-2px);
}

.mk-card__link {
  display: block;
  padding: 1.25rem;
  color: inherit;
  text-decoration: none;
}

.mk-card__title {
  font-size: 1.05rem;
  margin: 0.5rem 0 0.35rem;
}

.mk-card__excerpt {
  margin: 0;
  font-size: 0.92rem;
  color: var(--mk-soft);
  line-height: 1.6;
}

.mk-badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(34, 197, 94, 0.12);
  color: #bbf7d0;
  border: 1px solid rgba(34, 197, 94, 0.22);
}

.mk-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.mk-tags--inline {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}

.mk-tag {
  display: inline-flex;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--mk-border);
  color: var(--mk-soft);
  text-decoration: none;
  font-size: 0.88rem;
}

.mk-tag.is-active,
.mk-tag:hover {
  border-color: rgba(34, 197, 94, 0.35);
  color: #bbf7d0;
}

.mk-article__date {
  display: block;
  color: var(--mk-muted);
  font-size: 0.88rem;
  margin-bottom: 1.25rem;
}

.mk-article__image {
  width: 100%;
  height: auto;
  border-radius: 16px;
  margin-bottom: 1.5rem;
  border: 1px solid var(--mk-border);
}

.mk-prose {
  color: var(--mk-soft);
  line-height: 1.8;
}

.mk-prose p {
  margin-bottom: 1rem;
}

.mk-prose--mt {
  margin-top: 1.5rem;
}

.mk-box {
  margin: 2rem 0;
  padding: 1.25rem;
  border-radius: 14px;
  border: 1px solid var(--mk-border);
  background: rgba(15, 23, 42, 0.55);
}

.mk-box h2 {
  font-size: 1.1rem;
  margin: 0 0 0.75rem;
}

.mk-box ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--mk-soft);
}

.mk-muted {
  color: var(--mk-muted);
}

.mk-link {
  color: var(--mk-green);
  text-decoration: none;
}

.mk-link:hover {
  text-decoration: underline;
}

.mk-pagination {
  display: flex;
  gap: 0.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.mk-pagination__link {
  padding: 0.5rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--mk-border);
  color: var(--mk-soft);
  text-decoration: none;
}

.mk-pagination__link.is-active {
  background: rgba(34, 197, 94, 0.15);
  border-color: rgba(34, 197, 94, 0.35);
  color: #bbf7d0;
}

.mk-faq__list {
  display: grid;
  gap: 0.65rem;
}

.mk-faq__item {
  border: 1px solid var(--mk-border);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.55);
  padding: 0.25rem 1rem;
}

.mk-faq__item summary {
  cursor: pointer;
  font-weight: 600;
  padding: 0.75rem 0;
}

.mk-faq__item p {
  margin: 0 0 1rem;
  color: var(--mk-soft);
  font-size: 0.95rem;
}

.mk-related {
  margin-top: 2.5rem;
}

.mk-cta {
  padding: 3rem 0 4rem;
}

.mk-cta__box {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border-radius: 20px;
  border: 1px solid rgba(34, 197, 94, 0.22);
  background: radial-gradient(circle at 50% 0%, rgba(34, 197, 94, 0.12), transparent 55%), rgba(15, 23, 42, 0.85);
}

.mk-cta__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 0.65rem;
}

.mk-cta__text {
  color: var(--mk-soft);
  max-width: 50ch;
  margin: 0 auto 1.25rem;
}

.mk-newsletter {
  margin: 2rem 0;
}

.mk-newsletter__inner {
  padding: 1.5rem;
  border-radius: 16px;
  border: 1px solid var(--mk-border);
  background: rgba(15, 23, 42, 0.55);
}

.mk-newsletter__title {
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

.mk-newsletter__text {
  color: var(--mk-muted);
  margin-bottom: 1rem;
}

.mk-newsletter__form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.mk-newsletter__form input {
  flex: 1;
  min-width: 200px;
  padding: 0.7rem 0.9rem;
  border-radius: 10px;
  border: 1px solid var(--mk-border);
  background: rgba(3, 7, 18, 0.8);
  color: var(--mk-text);
}

.mk-form {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0;
}

.mk-field label {
  display: block;
  font-size: 0.88rem;
  color: var(--mk-muted);
  margin-bottom: 0.35rem;
}

.mk-field input,
.mk-field select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  border: 1px solid var(--mk-border);
  background: rgba(3, 7, 18, 0.8);
  color: var(--mk-text);
}

.mk-tool {
  padding: 1.25rem;
  border-radius: 16px;
  border: 1px solid var(--mk-border);
  background: rgba(15, 23, 42, 0.55);
}

.mk-result {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  border-radius: 12px;
  border: 1px solid rgba(34, 197, 94, 0.25);
  background: rgba(34, 197, 94, 0.08);
}

.mk-result span {
  display: block;
  font-size: 0.82rem;
  color: var(--mk-muted);
}

.mk-result strong {
  font-size: 1.5rem;
  color: #bbf7d0;
}

.mk-result--grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.ob-marketing-body .ob-site-header {
  backdrop-filter: blur(16px);
  background: rgba(3, 7, 18, 0.78) !important;
  border-bottom: 1px solid var(--mk-border);
}

.ob-marketing-body .ob-site-footer--landing {
  background: #0a0f1a;
  border-top: 1px solid var(--mk-border);
}

@media (max-width: 900px) {
  .mk-card-grid--3,
  .mk-card-grid--2,
  .mk-result--grid {
    grid-template-columns: 1fr;
  }
}