/* Intra-Space.club — editorial service-first layout */

:root {
  --bg: #f7f6f3;
  --paper: #fdfcfa;
  --ink: #1a1a1a;
  --muted: #4a4a4a;
  --faint: #6b6b6b;
  --accent: #3d5a4a;
  --accent-soft: rgba(61, 90, 74, 0.12);
  --line: #e2dfd7;
  --radius: 6px;
  --max: 38rem;
  --wide: 48rem;
  --font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --font-sans: "Segoe UI", system-ui, -apple-system, sans-serif;
}

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: #2c4336;
}

img {
  max-width: 100%;
  height: auto;
}

/* Layout */

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

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.container--wide {
  width: min(100% - 2rem, var(--wide));
}

/* HEADER */

.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  width: min(100% - 2rem, var(--wide));
  margin-inline: auto;
}

.site-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.site-title a {
  color: var(--ink);
  text-decoration: none;
}

.site-title a:hover {
  color: var(--accent);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  padding: 0.45rem 0.65rem;
  border-radius: var(--radius);
  font-size: 0.85rem;
  cursor: pointer;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
}

@media (max-width: 720px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    width: 100%;
    display: none;
    padding-top: 0.75rem;
  }

  .site-nav.is-open {
    display: block;
  }

  .site-header__inner {
    flex-wrap: wrap;
  }

  .site-nav ul {
    flex-direction: column;
    gap: 0.5rem;
  }
}

/* Main */

main {
  flex: 1;
}

/* Hero — service-first */

.hero {
  padding: 3rem 0 2.5rem;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.hero__label {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 0.75rem;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.65rem, 4vw, 2.35rem);
  line-height: 1.2;
  font-weight: 600;
  margin: 0 0 1rem;
  max-width: 22ch;
}

.hero__lead {
  color: var(--muted);
  max-width: 36rem;
  margin: 0 0 1.5rem;
  font-size: 1.08rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  margin-bottom: 1rem;
}

.btn {
  display: inline-block;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
}

.btn--primary {
  background: var(--accent);
  color: #f7f6f3;
  border-color: var(--accent);
}

.btn--primary:hover {
  background: #324a3d;
  color: #fff;
}

.btn--ghost {
  background: transparent;
  color: var(--accent);
  border-color: var(--line);
}

.btn--ghost:hover {
  border-color: var(--accent);
}

.hero__note {
  font-size: 0.9rem;
  color: var(--faint);
  max-width: 32rem;
  margin: 0;
  padding-left: 0.65rem;
  border-left: 3px solid var(--accent-soft);
}

/* Sections */

.section {
  padding: 2.75rem 0;
}

.section--tint {
  background: var(--paper);
  border-block: 1px solid var(--line);
}

.section__title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  margin: 0 0 1rem;
}

.section__intro {
  color: var(--muted);
  max-width: 36rem;
  margin: 0 0 1.5rem;
}

/* Two-column editorial */

.split {
  display: grid;
  gap: 2rem;
}

@media (min-width: 860px) {
  .split--editorial {
    grid-template-columns: minmax(0, 1fr) 14rem;
    align-items: start;
  }
}

.rail {
  font-size: 0.9rem;
  color: var(--faint);
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

@media (min-width: 860px) {
  .rail {
    border-top: none;
    padding-top: 0;
    border-left: 1px solid var(--line);
    padding-left: 1.25rem;
  }
}

/* Help list */

.help-grid {
  display: grid;
  gap: 0.75rem 1.5rem;
}

@media (min-width: 640px) {
  .help-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.help-item {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}

.help-item strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.help-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

/* Pathways — grouped blocks, not cards */

.pathways {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.pathway {
  padding: 1.25rem 0 1.5rem;
  border-bottom: 1px solid var(--line);
}

.pathway:first-child {
  padding-top: 0;
}

.pathway h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin: 0 0 0.35rem;
}

.pathway__tag {
  font-size: 0.85rem;
  color: var(--faint);
  margin: 0 0 0.65rem;
}

.pathway p {
  margin: 0 0 0.75rem;
  color: var(--muted);
  max-width: 40rem;
}

.pathway__reads {
  font-size: 0.92rem;
  color: var(--ink);
}

.pathway__reads span {
  color: var(--faint);
}

/* Approach */

.approach-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.approach-list li {
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.approach-list h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin: 0 0 0.4rem;
}

.approach-list p {
  margin: 0;
  color: var(--muted);
}

/* Selected reflections — emphasized + stack */

.feature-reflection {
  padding: 1.25rem 1rem;
  background: var(--accent-soft);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  margin-bottom: 2rem;
}

.feature-reflection h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin: 0 0 0.5rem;
}

.feature-reflection p {
  margin: 0 0 0.75rem;
  color: var(--muted);
}

.reflection-stack {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.reflection-item {
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.reflection-item h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin: 0 0 0.35rem;
}

.reflection-item p {
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-size: 0.98rem;
}

.read-link {
  font-size: 0.92rem;
}

/* Archive */

.archive {
  font-size: 0.98rem;
}

.archive ol {
  margin: 0;
  padding: 0 0 0 1.25rem;
}

.archive li {
  margin-bottom: 0.65rem;
}

.archive a {
  color: var(--ink);
}

.archive a:hover {
  color: var(--accent);
}

/* Contact strip */

.contact-strip {
  padding: 2.5rem 0;
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.contact-strip p {
  margin: 0 0 0.75rem;
  color: var(--muted);
  max-width: 36rem;
}

.contact-strip__details {
  font-size: 0.95rem;
  margin: 1rem 0;
  color: var(--ink);
}

.contact-strip .btn {
  margin-top: 0.5rem;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0;
  font-size: 0.9rem;
  color: var(--faint);
}

.site-footer__grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 720px) {
  .site-footer__grid {
    grid-template-columns: 1.2fr 1fr;
  }
}

.site-footer strong {
  color: var(--muted);
  font-family: var(--font-serif);
  font-size: 1rem;
}

.site-footer nav ul {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
}

.site-footer nav li {
  margin-bottom: 0.35rem;
}

.site-footer a {
  color: var(--muted);
}

.site-footer__meta {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.site-footer__meta p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--faint);
}

/* Inner pages */

.page-header {
  padding: 2.5rem 0 1.5rem;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.page-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.75rem;
}

.page-header p {
  margin: 0;
  color: var(--muted);
  max-width: 36rem;
}

.page-body {
  padding: 2rem 0 3rem;
}

/* Article */

.breadcrumb {
  font-size: 0.88rem;
  color: var(--faint);
  margin: 0 0 1.25rem;
}

.breadcrumb a {
  color: var(--muted);
}

.article-head {
  margin-bottom: 2rem;
}

.article-head h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.55rem, 3.2vw, 2.1rem);
  line-height: 1.2;
  margin: 0 0 0.5rem;
}

.article-meta {
  font-size: 0.88rem;
  color: var(--faint);
}

.prose {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  line-height: 1.75;
}

.prose h2 {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 2.25rem 0 0.75rem;
}

.prose p {
  margin: 0 0 1.1rem;
}

.prose p:last-child {
  margin-bottom: 0;
}

.related {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.related h2 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin: 0 0 0.75rem;
}

.related ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.related li {
  margin-bottom: 0.5rem;
}

/* Forms (contacts) */

.form {
  margin-top: 2rem;
  max-width: 28rem;
}

.form label {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
  color: var(--muted);
}

.form input,
.form textarea {
  width: 100%;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font: inherit;
  background: var(--paper);
  margin-bottom: 1rem;
}

.form textarea {
  min-height: 8rem;
  resize: vertical;
}

.form small {
  display: block;
  color: var(--faint);
  font-size: 0.82rem;
  margin-top: -0.5rem;
  margin-bottom: 1rem;
}

/* Privacy policy lists */

.policy-list {
  margin: 0 0 1rem 1.1rem;
  padding: 0;
  color: var(--muted);
}

.policy-section {
  margin-bottom: 2rem;
}

.policy-section h2 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin: 0 0 0.65rem;
}

.policy-section p {
  margin: 0 0 0.75rem;
  color: var(--muted);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0.5rem;
  background: var(--ink);
  color: var(--paper);
  padding: 0.5rem 1rem;
  z-index: 100;
}

.skip-link:focus {
  left: 0.5rem;
}