:root {
  --black: #0d0d0d;
  --surface: #151515;
  --panel: rgba(13, 13, 13, 0.9);
  --gold: #b8960c;
  --champagne: #f5e6a3;
  --white: #f4f4f6;
  --muted: #8c96a8;
  --line: rgba(245, 230, 163, 0.24);
  font-family: "DM Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(90deg, rgba(13, 13, 13, 0.96), rgba(13, 13, 13, 0.76)),
    url("assets/enterprise-command-center.png") center / cover fixed;
  color: var(--white);
}

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

button,
input {
  font: inherit;
}

.newsletter-page {
  min-height: 100vh;
  padding: clamp(16px, 3vw, 42px);
}

.newsletter-ribbon {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 52px;
  margin-bottom: clamp(38px, 8vw, 108px);
}

.wordmark {
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  font-weight: 500;
}

.wordmark::first-letter {
  color: var(--gold);
}

.ribbon-links,
.issue-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.ribbon-links a,
.issue-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0 14px;
  color: var(--white);
  background: rgba(13, 13, 13, 0.5);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.ribbon-links a:hover,
.issue-actions a:hover {
  color: var(--champagne);
}

.contact-button,
.issue-actions a:last-child {
  border-color: rgba(184, 150, 12, 0.92);
  color: var(--black) !important;
  background: var(--gold) !important;
}

.newsletter-hero,
.newsletter-list,
.newsletter-article {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.newsletter-hero {
  display: grid;
  gap: 22px;
  margin-bottom: clamp(34px, 6vw, 76px);
}

.newsletter-hero span,
.section-label,
.issue-card span,
.issue-header span,
.issue-section span,
.subscribe-widget span {
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
}

.newsletter-hero h1,
.issue-header h1 {
  max-width: 980px;
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(3rem, 7vw, 7.4rem);
  line-height: 0.92;
  letter-spacing: 0;
}

.newsletter-hero p,
.issue-header p,
.issue-section p,
.issue-card p,
.subscribe-widget p {
  max-width: 760px;
  margin: 0;
  color: rgba(244, 244, 246, 0.78);
  font-size: clamp(0.92rem, 1.25vw, 1.08rem);
  line-height: 1.75;
}

.newsletter-list {
  display: grid;
  gap: 18px;
  padding-bottom: clamp(46px, 8vw, 98px);
}

.issue-card {
  display: grid;
  min-width: 0;
  border: 1px solid rgba(245, 230, 163, 0.22);
  border-radius: 4px;
  overflow: hidden;
  background: var(--panel);
}

a.issue-card:hover {
  border-color: rgba(184, 150, 12, 0.72);
  background: #191919;
}

.issue-card.featured {
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1fr);
}

.issue-card img,
.issue-visual {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--black);
}

.issue-card div {
  display: grid;
  align-content: center;
  gap: 14px;
  padding: clamp(20px, 3vw, 42px);
}

.issue-card h2,
.issue-section h2 {
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.8rem, 3vw, 3.35rem);
  line-height: 1;
}

.archive-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.issue-card.muted {
  opacity: 0.72;
}

.subscribe-widget {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.62fr);
  gap: clamp(18px, 4vw, 48px);
  align-items: end;
  border: 1px solid rgba(184, 150, 12, 0.36);
  border-radius: 4px;
  padding: clamp(22px, 4vw, 46px);
  background: rgba(184, 150, 12, 0.1);
}

.subscribe-widget div,
.subscribe-widget label {
  display: grid;
  gap: 12px;
}

.subscribe-widget h2 {
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.8rem, 3vw, 3.35rem);
  line-height: 1;
}

.subscribe-widget label {
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
}

.subscribe-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.subscribe-row input {
  min-width: 0;
  min-height: 50px;
  border: 1px solid rgba(245, 230, 163, 0.26);
  border-radius: 4px;
  padding: 0 14px;
  color: var(--white);
  background: rgba(13, 13, 13, 0.72);
  text-transform: none;
}

.subscribe-row input::placeholder {
  color: rgba(244, 244, 246, 0.38);
}

.subscribe-row button {
  min-height: 50px;
  border: 1px solid rgba(184, 150, 12, 0.92);
  border-radius: 4px;
  padding: 0 18px;
  color: var(--black);
  background: var(--gold);
  font-weight: 500;
  text-transform: uppercase;
  cursor: pointer;
}

.newsletter-article {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding-bottom: clamp(46px, 8vw, 98px);
}

.issue-header,
.issue-section {
  display: grid;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: clamp(24px, 4vw, 58px);
  background: var(--panel);
}

.issue-header {
  border-color: rgba(184, 150, 12, 0.42);
}

.issue-section ul {
  display: grid;
  gap: 10px;
  margin: 2px 0 0;
  padding-left: 22px;
  color: rgba(244, 244, 246, 0.78);
  line-height: 1.65;
}

.issue-section.callout {
  background: rgba(184, 150, 12, 0.16);
}

.issue-section pre {
  margin: 0;
  padding: 20px 24px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.42);
  overflow-x: auto;
}

.issue-section code {
  font: inherit;
  font-size: 0.84rem;
  color: var(--champagne);
  line-height: 1.7;
  white-space: pre;
}

.issue-section table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  color: rgba(244, 244, 246, 0.88);
}

.issue-section th,
.issue-section td {
  padding: 10px 14px;
  border: 1px solid var(--line);
  text-align: left;
}

.issue-section th {
  color: var(--gold);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  background: rgba(184, 150, 12, 0.08);
}

.issue-section td strong {
  color: var(--champagne);
}

.issue-section blockquote {
  margin: 0;
  padding: 14px 22px;
  border-left: 3px solid var(--gold);
  background: rgba(184, 150, 12, 0.07);
  color: rgba(244, 244, 246, 0.78);
  font-size: clamp(0.92rem, 1.25vw, 1.08rem);
  line-height: 1.75;
}

@media (max-width: 760px) {
  .newsletter-ribbon {
    align-items: flex-start;
    flex-direction: column;
  }

  .ribbon-links,
  .ribbon-links a,
  .issue-actions,
  .issue-actions a,
  .subscribe-widget,
  .subscribe-row,
  .subscribe-row button {
    width: 100%;
  }

  .issue-card.featured,
  .archive-grid,
  .subscribe-widget,
  .subscribe-row {
    grid-template-columns: 1fr;
  }
}