*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: #050505;
  color: #f5f5f5;
  line-height: 1.5;
}

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

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

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: radial-gradient(circle at 20% 20%, #9bff6a, #19a53c);
  box-shadow: 0 0 18px rgba(120, 255, 120, 0.35);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.brand-tagline {
  font-size: 0.8rem;
  color: #a3a3a3;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-link {
  font-size: 0.9rem;
  color: #c9c9c9;
  padding-bottom: 0.1rem;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.nav-link:hover,
.nav-link--active {
  color: #b7ff7c;
  border-color: #b7ff7c;
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  padding: 0.25rem 0.85rem;
  border-radius: 999px;
  border: 1px solid #1f2937;
  background: #020617;
  color: #e5e7eb;
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.lang-toggle-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #22c55e;
}

.lang-toggle:hover {
  border-color: #22c55e;
  box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.4);
}

.main {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
  gap: 2.25rem;
  align-items: flex-start;
}

.hero-kicker {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #6b7280;
}

.hero-title {
  margin-top: 0.4rem;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 650;
}

.hero-highlight {
  color: #bbff6b;
}

.hero-body {
  margin-top: 0.85rem;
  font-size: 0.95rem;
  color: #d4d4d4;
  max-width: 40rem;
}

.hero-list {
  margin-top: 1.2rem;
  display: grid;
  gap: 0.65rem;
  font-size: 0.9rem;
}

.hero-list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
}

.hero-bullet {
  margin-top: 0.28rem;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, #a3ff57, #16a34a);
  box-shadow: 0 0 10px rgba(163, 255, 87, 0.6);
}

.hero-actions {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn-primary {
  padding: 0.6rem 1.5rem;
  border-radius: 999px;
  border: none;
  background: linear-gradient(135deg, #a3ff57, #16a34a);
  color: #020617;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  box-shadow: 0 12px 24px rgba(74, 222, 128, 0.28);
  transition: transform 0.12s ease, box-shadow 0.12s ease, filter 0.12s ease;
}

.btn-primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
  box-shadow: 0 16px 32px rgba(74, 222, 128, 0.36);
}

.btn-secondary {
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  border: 1px solid #1f2937;
  background: #020617;
  color: #e5e7eb;
  font-size: 0.9rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.btn-secondary:hover {
  border-color: #22c55e;
  background: #020617;
}

.btn-icon {
  font-size: 1.05rem;
}

.meta {
  margin-top: 1.2rem;
  display: grid;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: #9ca3af;
}

.meta-strong {
  color: #e5e7eb;
}

.slider {
  position: relative;
  border-radius: 1.1rem;
  background: radial-gradient(circle at 10% 0, rgba(190, 242, 100, 0.14), transparent 55%),
    radial-gradient(circle at 80% 100%, rgba(22, 163, 74, 0.35), transparent 60%);
  border: 1px solid rgba(55, 65, 81, 0.8);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.9);
  overflow: hidden;
  min-height: 280px;
  display: flex;
  flex-direction: column;
}

.slider-header {
  padding: 0.75rem 0.9rem 0.55rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: #d1d5db;
}

.slider-dots {
  display: flex;
  gap: 0.3rem;
}

.slider-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.8);
}

.slider-dot--green {
  background: #22c55e;
}

.slider-body {
  position: relative;
  flex: 1;
  overflow: hidden;
}

.slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.4s ease;
}

.slide {
  min-width: 100%;
  padding: 0.2rem 0.7rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.slide-frame {
  flex: 1;
  border-radius: 0.85rem;
  background: #020617;
  border: 1px solid #111827;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6b7280;
  font-size: 0.8rem;
}

.slide-caption {
  font-size: 0.8rem;
  color: #d4d4d4;
}

.slider-controls {
  position: absolute;
  inset-inline: 0.5rem;
  bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
}

.slider-buttons {
  display: inline-flex;
  border-radius: 999px;
  overflow: hidden;
  pointer-events: auto;
  border: 1px solid rgba(31, 41, 55, 0.9);
  background: rgba(2, 6, 23, 0.9);
}

.slider-btn {
  border: none;
  background: transparent;
  color: #e5e7eb;
  padding: 0.32rem 0.6rem;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
}

.slider-btn:hover {
  background: rgba(34, 197, 94, 0.15);
  color: #bbff6b;
}

.slider-index {
  font-size: 0.75rem;
  background: rgba(15, 23, 42, 0.9);
  color: #d1d5db;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  pointer-events: auto;
}

.content-card {
  margin-top: 0.4rem;
  border-radius: 1.1rem;
  border: 1px solid #1f2937;
  background: radial-gradient(circle at 0 0, rgba(21, 128, 61, 0.45), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(22, 163, 74, 0.26), transparent 55%),
    #020617;
  padding: 1.2rem 1.25rem 1.25rem;
}

.content-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.content-section {
  font-size: 0.92rem;
  color: #d1d5db;
}

.content-section + .content-section {
  margin-top: 0.9rem;
}

.content-section-title {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #a3e635;
  margin-bottom: 0.35rem;
}

.content-list {
  display: grid;
  gap: 0.4rem;
  margin-top: 0.1rem;
}

.content-meta {
  margin-top: 0.9rem;
  font-size: 0.8rem;
  color: #9ca3af;
}

.updates-list {
  margin-top: 1.2rem;
  display: grid;
  gap: 1.1rem;
}

.update-entry {
  padding: 0.85rem 0.9rem;
  border-radius: 0.85rem;
  border: 1px dashed rgba(148, 163, 184, 0.5);
  background: radial-gradient(circle at 0 0, rgba(22, 163, 74, 0.18), transparent 55%),
    rgba(15, 23, 42, 0.85);
}

.update-header-line {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #a3e635;
  border-bottom: 1px dashed rgba(148, 163, 184, 0.7);
  padding-bottom: 0.3rem;
  margin-bottom: 0.6rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.update-body {
  display: grid;
  gap: 0.75rem;
  align-items: flex-start;
}

.update-text {
  font-size: 0.9rem;
  color: #e5e7eb;
}

.update-media {
  border-radius: 0.65rem;
  overflow: hidden;
  border: 1px solid rgba(31, 41, 55, 0.9);
  background: #020617;
}

.update-media img {
  width: 100%;
  height: auto;
  display: block;
}

.update-meta {
  margin-top: 0.4rem;
  font-size: 0.78rem;
  color: #9ca3af;
}

@media (min-width: 700px) {
  .update-body {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 1.2rem;
  }
}

.footer {
  padding: 0 1.25rem 1.4rem;
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: #6b7280;
}

.footer a {
  color: #9ca3af;
}

.footer a:hover {
  color: #bbff6b;
}

@media (max-width: 900px) {
  .main {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-body {
    max-width: none;
  }

  .slider {
    order: -1;
  }
}

@media (max-width: 640px) {
  .shell {
    padding-inline: 1rem;
  }

  .header {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
  }

  .content-card {
    padding-inline: 1rem;
  }
}