:root {
  --gen-blue: #087cff;
  --gen-blue-2: #00b7ff;
  --gen-navy: #061a3a;
  --gen-ink: #0b1f3f;
  --gen-muted: #5d6d83;
  --gen-sky: #eaf7ff;
  --gen-line: rgba(8, 124, 255, 0.18);
  --gen-card: rgba(255, 255, 255, 0.84);
  --gen-shadow: 0 28px 80px rgba(0, 91, 199, 0.18);
  --gen-soft-shadow: 0 16px 48px rgba(0, 91, 199, 0.12);
}

body {
  color: var(--gen-ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(0, 183, 255, 0.22), transparent 30rem),
    radial-gradient(circle at 90% 18%, rgba(8, 124, 255, 0.18), transparent 28rem),
    linear-gradient(180deg, #f8fcff 0%, #ffffff 42%, #eef8ff 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(8, 124, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 124, 255, 0.055) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

.skip-link {
  position: absolute;
  inset-inline-start: 1rem;
  top: 0.75rem;
  z-index: 1000;
  transform: translateY(-160%);
  background: var(--gen-navy);
  color: #fff;
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  box-shadow: var(--gen-soft-shadow);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.88), rgba(238, 248, 255, 0.82)) !important;
  border-bottom: 1px solid var(--gen-line) !important;
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 34px rgba(8, 124, 255, 0.08);
}

.header-inner {
  width: min(100% - 2rem, 1120px);
  min-height: 76px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex !important;
  align-items: center;
  gap: 0.55rem;
  width: auto !important;
  flex: 0 0 auto !important;
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.brand:hover {
  background: rgba(8, 124, 255, 0.06);
  transform: translateY(-1px);
  text-decoration: none;
}

.brand-mark {
  width: 40px !important;
  height: 40px !important;
  flex: 0 0 40px !important;
  border-radius: 16px !important;
  background: #fff !important;
  box-shadow: 0 10px 28px rgba(8, 124, 255, 0.18) !important;
  overflow: hidden !important;
}

.brand-mark img,
.logo-mark img {
  width: 100% !important;
  height: 100% !important;
  max-width: 100% !important;
  object-fit: contain !important;
  display: block !important;
}

.logo-mark::before,
.logo-mark::after,
.brand-mark.logo-mark::before,
.brand-mark.logo-mark::after {
  content: none !important;
  display: none !important;
}

.brand-name {
  color: var(--gen-navy);
}

.brand-name small {
  color: var(--gen-blue) !important;
  font-weight: 950 !important;
}

.main-nav {
  display: flex !important;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  width: auto !important;
  flex: 0 1 auto !important;
  gap: 0.34rem !important;
  padding: 0.34rem !important;
  border-radius: 999px !important;
  background: rgba(255, 255, 255, 0.58) !important;
  border: 1px solid rgba(8, 124, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 12px 32px rgba(8, 124, 255, 0.08);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 0 0 auto;
}

.nav-toggle {
  display: none;
}

.main-nav a {
  position: relative;
  color: #0b2f68 !important;
  border: 1px solid transparent;
  background: transparent;
  padding: 0.56rem 0.82rem !important;
  overflow: hidden;
  isolation: isolate;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.main-nav a::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(8, 124, 255, 0.12), rgba(0, 183, 255, 0.16));
  opacity: 0;
  transition: opacity 0.2s ease;
}

.main-nav a::after {
  content: "";
  position: absolute;
  inset-inline: 32%;
  bottom: 0.32rem;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gen-blue), var(--gen-blue-2));
  opacity: 0;
  transform: scaleX(0.45);
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: -1;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: #075fc4 !important;
  border-color: rgba(8, 124, 255, 0.18);
  background: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(8, 124, 255, 0.10);
  text-decoration: none;
}

.main-nav a:hover::before,
.main-nav a[aria-current="page"]::before,
.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after {
  opacity: 1;
  transform: scaleX(1);
}

.icon-btn.nav-toggle {
  border-color: rgba(8, 124, 255, 0.18) !important;
  background: linear-gradient(135deg, #ffffff, #eef8ff) !important;
  color: #075fc4 !important;
  box-shadow: 0 10px 24px rgba(8, 124, 255, 0.10);
}

.gen1-img-card {
  width: min(100%, 860px);
  margin: 1rem auto;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--gen-shadow);
  background: #fff;
}

.gen1-img-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  max-height: 360px;
  object-fit: cover;
  object-position: center;
}

.gen1-img-card.gen1-hero-visual {
  width: 100%;
  margin: 0;
}

.gen1-img-card.gen1-hero-visual img {
  max-height: 410px;
}

.gen1-img-card.gen1-wide-visual img {
  aspect-ratio: 21 / 9;
  max-height: 340px;
  object-position: center;
}

.ds-section:has(.gen1-img-card),
.books-section:has(.gen1-img-card),
.bots-section:has(.gen1-img-card),
.articles-shell:has(.gen1-img-card),
.article-shell:has(.gen1-img-card) {
  padding-top: 2rem !important;
  padding-bottom: 2rem !important;
}

.hero,
.ds-hero,
.books-hero,
.bots-hero,
.articles-hero,
.article-hero {
  background:
    radial-gradient(circle at 18% 18%, rgba(0, 183, 255, 0.18), transparent 24rem),
    linear-gradient(180deg, #f8fcff, #ffffff) !important;
  color: var(--gen-ink) !important;
}

.ds-hero,
.books-hero,
.bots-hero,
.articles-hero,
.article-hero {
  position: relative;
  overflow: hidden;
}

.ds-hero::after,
.books-hero::after,
.bots-hero::after,
.articles-hero::after,
.article-hero::after {
  content: "";
  position: absolute;
  inset-block-start: clamp(5rem, 9vw, 7rem);
  inset-inline-start: clamp(1.2rem, 4vw, 3rem);
  width: clamp(44px, 6vw, 72px);
  height: clamp(44px, 6vw, 72px);
  background: url("../img/gen1-logo.webp") center / contain no-repeat;
  opacity: 0.14;
  pointer-events: none;
  filter: drop-shadow(0 10px 20px rgba(8, 124, 255, 0.14));
}

.articles-page .articles-hero {
  padding-bottom: clamp(1.5rem, 3vw, 2.5rem) !important;
}

.articles-page .articles-shell {
  padding-top: clamp(1.5rem, 3vw, 2.5rem) !important;
}

.articles-page .article-list {
  gap: 1rem !important;
}

.articles-hero h1,
.articles-hero h2,
.articles-hero h3,
.articles-hero p,
.articles-hero .lead,
.articles-side-card,
.articles-side-card h1,
.articles-side-card h2,
.articles-side-card h3,
.articles-side-card p,
.article-card-link,
.article-card-link h2,
.article-card-link p {
  color: var(--gen-ink) !important;
}

.articles-hero .lead,
.articles-side-card p,
.article-card-link p {
  color: var(--gen-muted) !important;
}

.article-hero h1,
.article-hero h2,
.article-hero h3,
.article-hero p,
.article-hero .lead,
.article-hero .breadcrumb,
.article-hero .breadcrumb a,
.article-hero .article-meta,
.article-hero .article-meta span,
.article-side-card,
.article-side-card h1,
.article-side-card h2,
.article-side-card h3,
.article-side-card p,
.article-content,
.article-content h1,
.article-content h2,
.article-content h3,
.article-content p,
.article-content li,
.article-content blockquote,
.seo-article,
.seo-article h1,
.seo-article h2,
.seo-article h3,
.seo-article p,
.seo-article li,
.side-box,
.side-box h2,
.side-box h3,
.side-box p {
  color: var(--gen-ink) !important;
}

.article-meta span,
.breadcrumb,
.breadcrumb a {
  color: #315172 !important;
}

.article-side-card p,
.side-box p,
.article-content blockquote {
  color: var(--gen-muted) !important;
}

.article-side-card {
  background: rgba(255, 255, 255, 0.9) !important;
  border-color: var(--gen-line) !important;
}

.article-meta span {
  background: rgba(255, 255, 255, 0.78) !important;
  border-color: var(--gen-line) !important;
}

.hero-card,
.app-card,
.article-card,
.book-card,
.bot-card,
.articles-side-card,
.article-content,
.side-box,
.ds-card,
.books-card,
.bots-card,
.article-card-link {
  background: rgba(255, 255, 255, 0.88) !important;
  border-color: var(--gen-line) !important;
  box-shadow: var(--gen-soft-shadow) !important;
}

.feature,
.feature-panel,
.cta-band,
.article-funnel,
.ds-final,
.books-final,
.bots-final {
  background:
    radial-gradient(circle at 12% 12%, rgba(8, 124, 255, 0.14), transparent 22rem),
    linear-gradient(135deg, #ffffff, #eef8ff) !important;
  color: var(--gen-ink) !important;
  border: 1px solid var(--gen-line) !important;
  box-shadow: var(--gen-shadow) !important;
}

.feature h1,
.feature h2,
.feature h3,
.feature p,
.feature .lead,
.feature-panel h1,
.feature-panel h2,
.feature-panel h3,
.feature-panel p,
.article-funnel h2,
.article-funnel p,
.cta-band h2,
.cta-band p {
  color: var(--gen-ink) !important;
}

.btn,
.ds-btn,
.books-btn,
.bots-btn,
.mini-btn.primary {
  background: linear-gradient(135deg, var(--gen-blue), var(--gen-blue-2)) !important;
  color: #fff !important;
  border-color: transparent !important;
}

.btn.gold,
.ds-btn-gold,
.books-btn-gold,
.bots-btn-gold,
.mini-btn.gold {
  background: linear-gradient(135deg, var(--gen-navy), #123d78) !important;
  color: #fff !important;
}

.btn.light,
.btn.ghost,
.ds-btn-soft,
.books-btn-soft,
.bots-btn-soft,
.mini-btn {
  background: #fff !important;
  border-color: var(--gen-line) !important;
  color: var(--gen-ink) !important;
}

.ds-btn-dark,
.books-btn-dark,
.bots-btn-dark {
  background: linear-gradient(135deg, var(--gen-navy), #123d78) !important;
  color: #fff !important;
  border-color: transparent !important;
}

.eyebrow,
.pill,
.tag {
  background: #fff !important;
  border-color: var(--gen-line) !important;
  color: #075fc4 !important;
}

.eyebrow::before {
  background: linear-gradient(135deg, var(--gen-blue), var(--gen-blue-2)) !important;
}

.site-footer {
  background: var(--gen-navy) !important;
}

.topbar {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.88), rgba(238, 248, 255, 0.82)) !important;
  border-bottom: 1px solid var(--gen-line) !important;
  box-shadow: 0 10px 34px rgba(8, 124, 255, 0.08);
}

.topbar .nav {
  background: transparent !important;
}

.topbar .brand {
  color: var(--gen-navy) !important;
}

.topbar .brand-mark {
  width: 46px !important;
  height: 46px !important;
  border-radius: 16px !important;
  background: #fff !important;
  background-image: url("../img/gen1-logo.webp") !important;
  background-size: contain !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
}

.topbar .nav-links {
  gap: 0.34rem !important;
  padding: 0.34rem !important;
  border-radius: 999px !important;
  background: rgba(255, 255, 255, 0.58) !important;
  border: 1px solid rgba(8, 124, 255, 0.12) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 12px 32px rgba(8, 124, 255, 0.08);
}

.topbar .nav-links a {
  color: #0b2f68 !important;
  border-radius: 999px !important;
  background: transparent !important;
  border: 1px solid transparent !important;
}

.topbar .nav-links a:hover,
.topbar .nav-links a[aria-current="page"] {
  color: #075fc4 !important;
  border-color: rgba(8, 124, 255, 0.18) !important;
  background: #fff !important;
  text-decoration: none !important;
  box-shadow: 0 10px 24px rgba(8, 124, 255, 0.10);
}

body:has(.merkava-visual) .site-header {
  position: sticky;
  top: 0;
  z-index: 50;
}

body:has(.merkava-visual) .hero {
  position: relative;
  overflow: hidden;
}

body:has(.merkava-visual) .hero::after {
  content: "";
  position: absolute;
  inset-block-start: clamp(2rem, 5vw, 4rem);
  inset-inline-start: clamp(1rem, 4vw, 3rem);
  width: clamp(44px, 6vw, 70px);
  height: clamp(44px, 6vw, 70px);
  background: url("../img/gen1-logo.webp") center / contain no-repeat;
  opacity: 0.13;
  pointer-events: none;
  filter: drop-shadow(0 10px 20px rgba(8, 124, 255, 0.14));
}

@media (max-width: 980px) {
  .header-inner {
    flex-wrap: wrap;
    min-height: 68px;
    padding-block: 0.55rem;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .main-nav {
    display: none !important;
    order: 10;
    width: 100% !important;
    border-radius: 24px !important;
    padding: 0.75rem !important;
    gap: 0.4rem !important;
    background: rgba(255, 255, 255, 0.96) !important;
    border-color: rgba(8, 124, 255, 0.18);
  }

  .main-nav.open {
    display: grid !important;
  }

  .main-nav a {
    border-radius: 18px !important;
    padding: 0.78rem 0.9rem !important;
    background: rgba(238, 248, 255, 0.72) !important;
  }
}

@media (max-width: 680px) {
  .gen1-img-card,
  .hero,
  .ds-hero,
  .books-hero,
  .bots-hero,
  .articles-hero,
  .article-hero {
    border-radius: 0;
  }

  .btn,
  .mini-btn {
    width: 100%;
  }
}