:root {
  --ink: #1c1a17;
  --paper: #f2ead9;
  --paper-shadow: #e4d9c1;
  --dark: #0d0d0d;
  --cream: #e8e2d9;
  --accent: #c8b89a;
  --rule: #d8cbaa;
}

/* Isometric paper: three line families at 0/60/120deg, ~28px pitch. */

.iso-grid-dark {
  background-image:
    repeating-linear-gradient(0deg, rgba(232,226,217,0.10) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(60deg, rgba(232,226,217,0.10) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(120deg, rgba(232,226,217,0.10) 0 1px, transparent 1px 28px);
}

.iso-grid-light {
  background-image:
    repeating-linear-gradient(0deg, rgba(200,184,154,0.14) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(60deg, rgba(200,184,154,0.14) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(120deg, rgba(200,184,154,0.14) 0 1px, transparent 1px 28px);
}

.iso-band {
  height: 12px;
  margin: 18px 0 24px;
  background-color: var(--paper-shadow);
  background-image:
    repeating-linear-gradient(0deg, rgba(200,184,154,0.35) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(60deg, rgba(200,184,154,0.35) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(120deg, rgba(200,184,154,0.35) 0 1px, transparent 1px 28px);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, 'Times New Roman', serif;
}

a { color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }

/* Top nav */

.site-nav {
  background-color: var(--dark);
  color: var(--cream);
  border-bottom: 1px solid #262626;
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-nav-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.site-nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--cream);
  margin-right: auto;
}

.site-nav-logo { display: block; height: 44px; width: auto; }

.site-nav-wordmark {
  font-size: 1.05rem;
  letter-spacing: 0.12em;
  font-weight: bold;
}

.site-nav-links {
  display: flex;
  gap: 18px;
}

.site-nav-links a {
  text-decoration: none;
  color: var(--cream);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-nav-links a:hover,
.site-nav-social a:hover { color: var(--accent); }

.site-nav-social {
  display: flex;
  gap: 14px;
}

.site-nav-social a { color: var(--cream); display: flex; }

/* Hero slider (CSS-only, scroll-snap) */

.hero-slider {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.hero-slider::-webkit-scrollbar { display: none; }

.hero-slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
  scroll-margin-left: 0;
  position: relative;
  height: 62vh;
  min-height: 320px;
  background-size: cover;
  background-position: center;
  background-color: var(--dark);
  display: flex;
  align-items: flex-end;
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13,13,13,0.05) 40%, rgba(13,13,13,0.85) 100%);
}

.hero-slide-content {
  position: relative;
  padding: 28px 20px 36px;
  max-width: 44rem;
  color: #fff;
}

.hero-eyebrow {
  margin: 0 0 6px;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero-title {
  margin: 0 0 8px;
  font-size: 1.9rem;
  line-height: 1.15;
  color: #fff;
}

.hero-subtitle {
  margin: 0 0 18px;
  font-size: 1.05rem;
  color: var(--cream);
}

.hero-button {
  display: inline-block;
  border: 1px solid var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 10px 20px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-button:hover { background: var(--accent); color: var(--dark); }

.hero-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  background: var(--dark);
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4a4a4a;
  border: 1px solid var(--accent);
}

/* Home heading */

.home-heading {
  max-width: 44rem;
  margin: 0 auto;
  padding: 56px 20px 40px;
  text-align: center;
}

.masthead-badge {
  display: block;
  height: 120px;
  width: auto;
  margin: 0 auto 16px;
}

.home-heading h1 {
  margin: 0 0 10px;
  font-size: 2.2rem;
  color: var(--ink);
}

.home-tagline {
  margin: 0 0 28px;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #6b5f47;
}

.imprint-statement {
  font-size: 1.05rem;
  line-height: 1.8;
  font-style: italic;
  color: #3a342c;
  margin: 0;
  text-align: left;
}

/* Card grid */

.card-grid {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 20px 64px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.card {
  background: var(--cream);
  box-shadow: 0 1px 3px rgba(13,13,13,0.15);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(13,13,13,0.22);
}

.card-link { display: block; text-decoration: none; color: inherit; }

.card-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  background-size: cover;
  background-position: center;
  background-color: var(--dark);
  display: flex;
  align-items: flex-end;
}

.card-thumb::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13,13,13,0) 55%, rgba(13,13,13,0.82) 100%);
}

.card-thumb-plain { background-color: var(--dark); }
.card-thumb-plain::before { background: linear-gradient(180deg, rgba(13,13,13,0.2) 0%, rgba(13,13,13,0.75) 100%); }

.iso-cover {
  position: absolute;
  inset: 0;
  background-color: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
}

.iso-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13,13,13,0) 55%, rgba(13,13,13,0.82) 100%);
}

.iso-cover-logo {
  position: relative;
  z-index: 1;
  width: 62%;
  max-width: 220px;
  height: auto;
}

.card-title-overlay {
  position: relative;
  margin: 0;
  padding: 14px 16px;
  color: #fff;
  font-size: 1.05rem;
  line-height: 1.3;
}

.card-body { padding: 14px 16px 18px; }

.card-meta {
  margin: 0 0 8px;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #8a7d61;
}

.card-excerpt {
  margin: 0 0 10px;
  font-size: 0.92rem;
  line-height: 1.5;
  color: #3a342c;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
}

.card-tags li {
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #6b5f47;
  border: 1px solid var(--rule);
  padding: 2px 8px;
  border-radius: 2px;
}

/* Resources page */

.page-heading {
  max-width: 44rem;
  margin: 0 auto;
  padding: 48px 20px 12px;
}

.page-heading h1 { color: var(--ink); }

.resource-list {
  max-width: 44rem;
  margin: 0 auto;
  padding: 0 20px 48px;
}

.resource-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
}

.resource-list a {
  text-decoration: none;
  color: #5a4a2a;
  font-size: 1.05rem;
  border-bottom: 1px solid var(--accent);
}

/* Article hero band */

.article-hero {
  position: relative;
  min-height: 40vh;
  background-size: cover;
  background-position: center;
  background-color: var(--dark);
  display: flex;
  align-items: flex-end;
}

.article-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13,13,13,0.15) 30%, rgba(13,13,13,0.88) 100%);
}

.article-hero-plain::before {
  background: linear-gradient(180deg, rgba(13,13,13,0.4) 0%, rgba(13,13,13,0.7) 100%);
}

.article-hero-content {
  position: relative;
  max-width: 44rem;
  margin: 0 auto;
  padding: 48px 20px 32px;
  width: 100%;
}

.article-hero-content h1 {
  margin: 0 0 10px;
  font-size: 1.8rem;
  line-height: 1.2;
  color: #fff;
}

.article-hero-subtitle {
  margin: 0;
  font-size: 1.05rem;
  color: var(--cream);
}

/* Article page */

.article-meta,
.also-medium,
.article-body,
.post-nav,
.back-to-index {
  max-width: 44rem;
  margin-left: auto;
  margin-right: auto;
}

.entry-meta {
  margin-top: 0;
  margin-bottom: 0;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #8a7d61;
}

.article-meta {
  padding: 24px 20px 0;
}

.article-body {
  padding: 0 20px;
  font-size: 1.08rem;
  line-height: 1.8;
}

.article-body p { margin: 0 0 1.3em; }

.article-body h2,
.article-body h3 {
  color: var(--ink);
  line-height: 1.3;
  margin: 1.6em 0 0.6em;
}

.article-body h2 { font-size: 1.4rem; }
.article-body h3 { font-size: 1.15rem; }

.article-body em { color: #2e2a24; }
.article-body strong { color: var(--ink); }

.article-body a {
  color: #5a4a2a;
  text-decoration-color: var(--accent);
}

.article-body hr {
  border: none;
  border-top: 1px solid var(--rule);
  margin: 2.2em auto;
  width: 40%;
}

.article-body figure {
  margin: 1.8em 0;
  text-align: center;
}

.article-body figure img {
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.article-body figcaption {
  font-size: 0.85rem;
  color: #6b5f47;
  margin-top: 8px;
}

.article-body blockquote {
  margin: 1.8em 0;
  padding: 0.2em 0 0.2em 1.2em;
  border-left: 3px solid var(--accent);
  font-size: 1.25rem;
  line-height: 1.6;
  font-style: italic;
  color: #3a342c;
}

.article-body blockquote p { margin: 0; }

.also-medium {
  margin-top: 8px;
  padding: 0 20px;
  font-size: 0.95rem;
}

.also-medium a {
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
}

.post-nav {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 32px;
  padding: 20px 20px 0;
  border-top: 1px solid var(--rule);
  font-size: 0.95rem;
}

.post-nav-link { text-decoration: none; display: flex; flex-direction: column; }
.post-nav-link.next { text-align: right; align-items: flex-end; }
.post-nav-label {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8a7d61;
  margin-bottom: 4px;
}
.post-nav-title { font-size: 1.05rem; color: var(--ink); }

.back-to-index {
  margin-top: 28px;
  padding: 0 20px;
  font-size: 0.9rem;
}

.back-to-index a { text-decoration: none; border-bottom: 1px solid var(--accent); }

/* Footer */

.site-footer {
  background-color: var(--dark);
  color: var(--cream);
  padding: 40px 20px 32px;
  margin-top: 48px;
}

.site-footer-inner {
  max-width: 44rem;
  margin: 0 auto;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.footer-links a {
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-imprint {
  margin: 0 0 10px;
  font-size: 0.85rem;
}

.footer-imprint a { color: var(--cream); text-decoration: none; border-bottom: 1px solid var(--accent); }

.footer-copyright {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: #7a7367;
}

/* Tablet */

@media (min-width: 640px) {
  .hero-slide { height: 70vh; }
  .hero-title { font-size: 2.6rem; }
  .hero-subtitle { font-size: 1.2rem; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .article-hero { min-height: 46vh; }
  .article-hero-content h1 { font-size: 2.4rem; }
  .post-nav { flex-direction: row; justify-content: space-between; }
  .site-nav-logo { height: 56px; }
}

/* Desktop */

@media (min-width: 1024px) {
  .card-grid { grid-template-columns: repeat(4, 1fr); }
  .article-hero { min-height: 52vh; }
}