* {
  box-sizing: border-box;
}

html {
  font-size: 125%;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: #e2e8f0;
  background: #090c11;
}

.site {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(23.125rem, 43%) 1fr;
}

.left {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: auto;
  color: #ffffff;
  background: radial-gradient(110% 95% at 8% 86%, rgba(220, 38, 38, 0.24) 0%, rgba(127, 29, 29, 0.1) 38%, rgba(10, 14, 23, 0) 72%), radial-gradient(120% 90% at 92% 14%, rgba(148, 163, 184, 0.08) 0%, rgba(10, 14, 23, 0) 55%), #080b10;
  border-right: 1px solid rgba(248, 113, 113, 0.18);
}

.left .download-hint a, .left .byline a {
  color: #7dd3fc;
  text-decoration: underline;
  text-decoration-color: rgba(125, 211, 252, 0.55);
  text-underline-offset: 0.12em;
  transition: color 120ms ease, text-decoration-color 120ms ease;
}

.left .download-hint a:hover, .left .byline a:hover {
  color: #e0f2fe;
  text-decoration-color: rgba(224, 242, 254, 0.85);
}

.left .download-hint a:focus-visible, .left .byline a:focus-visible {
  outline: 2px solid #7dd3fc;
  outline-offset: 2px;
  border-radius: 2px;
}

.left-inner {
  max-width: 32rem;
  margin: 0 auto;
  padding: 5rem 2.25rem 2rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin-bottom: 2.5rem;
}

.logo-img {
  display: block;
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  object-fit: contain;
  border-radius: 0.5rem;
}

.logo-text {
  line-height: 1.2;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 2.5rem);
  line-height: 1.1;
  font-weight: 300;
  color: #ffffff;
}

h1 span {
  color: #fca5a5;
}

.intro {
  margin: 1rem 0 0;
  color: #cbd5e1;
  font-size: 0.93rem;
  line-height: 1.6;
}

.hero-cta {
  margin-top: 1.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.download-hint {
  margin: 0.85rem 0 0;
  max-width: 28rem;
  font-size: 0.85rem;
  line-height: 1.5;
  color: #94a3b8;
}

.action-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-width: 10.25rem;
  padding: 0.82rem 1.2rem;
  border-radius: 0.75rem;
  font-size: 0.98rem;
  font-weight: 600;
  text-decoration: none;
  line-height: 1;
  transition: all 140ms ease;
}

.action-icon {
  width: 1.1rem;
  height: 1.1rem;
  fill: currentColor;
}

.action-button-primary {
  color: #fee2e2;
  background: linear-gradient(135deg, #b91c1c, #991b1b);
  border: 1px solid #dc2626;
}

.action-button-primary:hover {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  border-color: #ef4444;
  transform: translateY(-1px);
}

.action-button-secondary {
  color: #e2e8f0;
  background: rgba(15, 23, 42, 0.42);
  border: 1px solid rgba(248, 113, 113, 0.34);
}

.action-button-secondary:hover {
  color: #fecaca;
  border-color: rgba(252, 165, 165, 0.65);
  background: rgba(127, 29, 29, 0.26);
  transform: translateY(-1px);
}

.signup {
  margin-top: 2rem;
}

.signup label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.signup-row {
  display: flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 0.65rem;
  background: rgba(255, 255, 255, 0.03);
  padding: 0.22rem;
}

.signup-row input {
  width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  color: #ffffff;
  font-size: 0.86rem;
  padding: 0.62rem 0.8rem;
}

.signup-row input::placeholder {
  color: #64748b;
}

.signup-row button {
  border: 0;
  color: #ffffff;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.82rem;
  border-radius: 0.45rem;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.1));
  padding: 0.45rem 0.65rem;
}

.hero-links {
  margin-top: 1.7rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.hero-links a {
  color: #ffffff;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.35rem 0.55rem;
  border-radius: 0.55rem;
  background: rgba(255, 255, 255, 0.04);
}

.hero-links a:hover {
  color: #fca5a5;
}

.byline {
  margin-top: 2rem;
  color: #a1a1aa;
  font-size: 0.81rem;
}

.right {
  padding: 5rem 2rem;
  background: linear-gradient(180deg, #0c1118 0%, #0b1017 100%);
}

.entry {
  max-width: 42rem;
  margin: 0 auto 6rem;
}

.entry-labels {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.entry-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.6);
  color: #cbd5e1;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
}

.entry-label-new {
  border-color: rgba(248, 113, 113, 0.55);
  background: rgba(127, 29, 29, 0.55);
  color: #fecaca;
}

.entry:last-child {
  margin-bottom: 0;
}

.date {
  color: #94a3b8;
  font-size: 0.75rem;
  font-weight: 600;
  margin: 0 0 1rem;
  letter-spacing: 0.01em;
}

.entry img {
  width: 100%;
  display: block;
  border-radius: 0.8rem;
  border: 1px solid rgba(248, 113, 113, 0.2);
  margin-bottom: 1.2rem;
}

h2 {
  margin: 0 0 0.9rem;
  font-size: 1.78rem;
  line-height: 1.23;
  letter-spacing: -0.02em;
  color: #f8fafc;
}

.entry p {
  margin: 0 0 1rem;
  color: #cbd5e1;
  font-size: 1rem;
  line-height: 1.75;
}

h3 {
  margin: 1.7rem 0 0.5rem;
  color: #fecaca;
  font-size: 1.08rem;
  font-weight: 600;
}

ul {
  margin: 0;
  padding-left: 1.2rem;
}

li {
  color: #cbd5e1;
  line-height: 1.75;
  margin: 0.35rem 0;
}

code,
kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, Liberation Mono, Courier New, monospace;
  font-size: 0.9em;
}

kbd {
  border: 1px solid #475569;
  border-bottom-color: #334155;
  border-radius: 0.35rem;
  padding: 0.1em 0.3em;
  background: #0f172a;
  color: #e2e8f0;
}

@media (max-width: 1375px) {
  .site {
    grid-template-columns: 1fr;
  }

  .left {
    position: relative;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .left-inner {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }

  .right {
    padding-top: 3rem;
  }
}