/* ==========================================================================
   Common Ground — Design System
   A personal writing project. Warm white, deep green, sage, and soft tan,
   based on the user's Common Ground logo palette.
   ========================================================================== */

/* ---------- Tokens: type scale ---------- */
:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.4rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);
  --text-hero: clamp(2.75rem, 0.8rem + 6vw, 6rem);

  /* Spacing (4px base) */
  --space-1: 0.25rem;  --space-2: 0.5rem;  --space-3: 0.75rem;
  --space-4: 1rem;     --space-5: 1.25rem; --space-6: 1.5rem;
  --space-8: 2rem;     --space-10: 2.5rem; --space-12: 3rem;
  --space-16: 4rem;    --space-20: 5rem;   --space-24: 6rem;
  --space-32: 8rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;

  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  --content-narrow: 660px;
  --content-default: 1000px;
  --content-wide: 1240px;

  /* Fonts */
  --font-display: 'Boska', 'Iowan Old Style', Georgia, serif;
  --font-body: 'Source Serif 4', Georgia, serif;
  --font-ui: 'Work Sans', 'Helvetica Neue', system-ui, sans-serif;
}

/* ---------- Color: Light (warm paper) ---------- */
:root,
[data-theme='light'] {
  --color-bg: #ffffff;            /* logo white */
  --color-surface: #ffffff;       /* clean card surface */
  --color-surface-2: #ffffff;
  --color-surface-offset: #ffffff;
  --color-surface-dynamic: #ffffff;
  --color-divider: #eee7dd;
  --color-border: #e1d5c5;

  --color-text: #183f35;          /* deep green from the wordmark */
  --color-text-muted: #5d675f;
  --color-text-faint: #9a9d91;
  --color-text-inverse: #faf6ee;

  --color-primary: #183f35;       /* logo forest green */
  --color-primary-hover: #183f35;
  --color-primary-active: #102d26;
  --color-primary-highlight: #e8eedf;

  --color-accent: #c49b75;        /* logo brown/tan */
  --color-accent-hover: #9b734f;
  --color-accent-soft: #f1e3d3;

  --color-logo-sage: #a4b17d;
  --color-logo-sage-dark: #7d8f59;
  --color-logo-tan: #d9b38f;
  --color-logo-overlap: #6e7138;

  --color-ink: #183f35;           /* deep green panel */

  --shadow-sm: 0 1px 2px rgba(31, 42, 51, 0.08);
  --shadow-md: 0 6px 18px rgba(31, 42, 51, 0.10);
  --shadow-lg: 0 18px 44px rgba(31, 42, 51, 0.16);
}

/* ---------- Color: Dark intentionally disabled ---------- */
[data-theme='dark'] {
  --color-bg: #ffffff;
  --color-surface: #ffffff;
  --color-surface-2: #ffffff;
  --color-surface-offset: #ffffff;
  --color-surface-dynamic: #ffffff;
  --color-divider: #eee7dd;
  --color-border: #e1d5c5;

  --color-text: #183f35;
  --color-text-muted: #5d675f;
  --color-text-faint: #9a9d91;
  --color-text-inverse: #faf6ee;

  --color-primary: #183f35;
  --color-primary-hover: #183f35;
  --color-primary-active: #102d26;
  --color-primary-highlight: #e8eedf;

  --color-accent: #c49b75;
  --color-accent-hover: #9b734f;
  --color-accent-soft: #f1e3d3;

  --color-logo-sage: #a4b17d;
  --color-logo-sage-dark: #7d8f59;
  --color-logo-tan: #d9b38f;
  --color-logo-overlap: #6e7138;

  --color-ink: #183f35;

  --shadow-sm: 0 1px 2px rgba(31, 42, 51, 0.08);
  --shadow-md: 0 6px 18px rgba(31, 42, 51, 0.10);
  --shadow-lg: 0 18px 44px rgba(31, 42, 51, 0.16);
}

/* ==========================================================================
   Base reset
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  text-size-adjust: none; -webkit-text-size-adjust: none;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  hanging-punctuation: first last;
  scroll-padding-top: var(--space-20);
}

body {
  min-height: 100dvh;
  line-height: 1.65;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

img, picture, video, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4 { text-wrap: balance; line-height: 1.12; font-family: var(--font-display); font-weight: 500; }
p, li { text-wrap: pretty; }

a { color: inherit; }

::selection { background: rgba(60, 107, 84, 0.22); color: var(--color-text); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }

button { cursor: pointer; background: none; border: none; }

a, button, [role='button'], input, textarea, select {
  transition: color var(--transition-interactive), background var(--transition-interactive),
    border-color var(--transition-interactive), box-shadow var(--transition-interactive),
    transform var(--transition-interactive);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important; scroll-behavior: auto !important;
  }
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */
.wrap { width: 100%; max-width: var(--content-wide); margin-inline: auto; padding-inline: clamp(var(--space-5), 5vw, var(--space-16)); }
.wrap--default { max-width: var(--content-default); }
.wrap--narrow { max-width: var(--content-narrow); }
.section { padding-block: clamp(var(--space-16), 8vw, var(--space-32)); }
.section--tight { padding-block: clamp(var(--space-12), 5vw, var(--space-20)); }

.eyebrow {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.eyebrow::before {
  content: ''; width: 26px; height: 1px; background: currentColor; opacity: 0.7;
}

.lead { font-size: var(--text-lg); color: var(--color-text-muted); line-height: 1.6; max-width: 60ch; }

/* ==========================================================================
   Header / nav
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in srgb, var(--color-bg) 94%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.site-header.is-scrolled { border-color: var(--color-divider); box-shadow: var(--shadow-sm); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); padding-block: var(--space-4); }
.brand { display: inline-flex; align-items: center; gap: var(--space-3); text-decoration: none; color: var(--color-text); }
.brand__logo {
  position: relative;
  flex-shrink: 0;
  width: 56px;
  height: 40px;
  color: var(--color-primary);
}
.brand__logo svg { display: none; }
.brand__logo::before,
.brand__logo::after {
  content: '';
  position: absolute;
  top: 2px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  opacity: 0.9;
}
.brand__logo::before {
  left: 0;
  background: radial-gradient(circle at 34% 30%, color-mix(in srgb, var(--color-logo-sage) 85%, white), var(--color-logo-sage-dark));
}
.brand__logo::after {
  right: 0;
  background: radial-gradient(circle at 34% 30%, color-mix(in srgb, var(--color-logo-tan) 82%, white), var(--color-logo-tan));
  mix-blend-mode: multiply;
}
.brand__name { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 600; line-height: 1; letter-spacing: 0.01em; }
.brand__sub { display: block; font-family: var(--font-ui); font-size: 0.66rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--color-text-faint); margin-top: 3px; }

.nav__links { display: flex; align-items: center; gap: var(--space-1); list-style: none; }
.nav__links a {
  font-family: var(--font-ui); font-size: var(--text-sm); font-weight: 500;
  text-decoration: none; color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm);
}
.nav__links a:hover, .nav__links a[aria-current='page'] { color: var(--color-text); background: var(--color-surface-offset); }

.nav__actions { display: flex; align-items: center; gap: var(--space-2); }
.icon-btn {
  display: inline-grid; place-items: center; width: 40px; height: 40px;
  border-radius: var(--radius-full); color: var(--color-text-muted);
  border: 1px solid transparent;
}
.icon-btn:hover { color: var(--color-text); background: var(--color-surface-offset); }
.icon-btn[data-theme-toggle] { display: none; }

.nav__toggle { display: none; }

@media (max-width: 860px) {
  .nav__toggle { display: inline-grid; }
  .nav__links {
    position: fixed; inset: 0 0 0 auto; width: min(80vw, 320px);
    flex-direction: column; align-items: stretch; gap: var(--space-1);
    background: var(--color-surface); border-left: 1px solid var(--color-border);
    padding: var(--space-20) var(--space-5) var(--space-8);
    transform: translateX(100%); transition: transform 280ms cubic-bezier(0.16,1,0.3,1);
    box-shadow: var(--shadow-lg); z-index: 70;
  }
  .nav__links.is-open { transform: translateX(0); }
  .nav__links a { padding: var(--space-3) var(--space-4); font-size: var(--text-base); }
  .nav-backdrop {
    position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 65;
    opacity: 0; visibility: hidden; transition: opacity 200ms;
  }
  .nav-backdrop.is-open { opacity: 1; visibility: visible; }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-ui); font-size: var(--text-sm); font-weight: 600;
  padding: var(--space-3) var(--space-5); border-radius: var(--radius-full);
  text-decoration: none; border: 1px solid transparent;
}
.btn--primary { background: var(--color-primary); color: var(--color-text-inverse); }
.btn--primary:hover { background: var(--color-primary-hover); transform: translateY(-1px); }
.btn--ghost { border-color: var(--color-border); color: var(--color-text); }
.btn--ghost:hover { background: var(--color-surface-offset); border-color: var(--color-primary); }
.btn--link {
  padding: 0; font-family: var(--font-ui); font-weight: 600; font-size: var(--text-sm);
  color: var(--color-primary); text-decoration: none; display: inline-flex; align-items: center; gap: var(--space-2);
}
.btn--link svg { transition: transform var(--transition-interactive); }
.btn--link:hover svg { transform: translateX(4px); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; padding-block: clamp(var(--space-16), 9vw, var(--space-24)); overflow: hidden; }
.hero__grooves {
  display: none;
}
.hero__inner { position: relative; z-index: 1; max-width: 24ch; }
.hero__inner--wide { max-width: 820px; }
.hero h1 { font-size: clamp(3.2rem, 7vw, 7rem); font-weight: 500; letter-spacing: -0.02em; }
.hero h1 em { font-style: italic; color: var(--color-primary); }
.hero .lead { margin-top: var(--space-6); color: color-mix(in srgb, var(--color-text-muted) 84%, white); }
.hero__cta { margin-top: var(--space-6); display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero__meta {
  margin-top: var(--space-12); display: flex; flex-wrap: wrap; gap: var(--space-6);
  font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--color-text-faint);
}
.hero__meta span { display: inline-flex; align-items: center; gap: var(--space-2); }
.hero__meta span::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent); }

/* Minimal directory section inspired by the footer */
.directory {
  border-top: 1.5px solid var(--color-primary);
  border-bottom: 1.5px solid var(--color-primary);
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}
.directory-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: clamp(var(--space-10), 8vw, var(--space-24));
  align-items: start;
}
.directory-brand p {
  margin-top: var(--space-8);
  max-width: 12em;
  color: color-mix(in srgb, var(--color-text-muted) 62%, white);
  font-size: clamp(1.5rem, 2.6vw, 2.4rem);
  line-height: 1.55;
}
.directory-col h2 {
  font-family: var(--font-ui);
  font-size: clamp(1rem, 1.3vw, 1.35rem);
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text-muted) 78%, white);
  margin-bottom: var(--space-8);
}
.directory-links {
  display: grid;
  gap: var(--space-6);
  list-style: none;
}
.directory-links a,
.directory-links span {
  font-family: var(--font-ui);
  font-size: clamp(1.4rem, 2.3vw, 2.1rem);
  line-height: 1.2;
  color: color-mix(in srgb, var(--color-text-muted) 62%, white);
  text-decoration: none;
}
.directory-links a:hover {
  color: var(--color-primary);
}
.directory-note {
  margin-top: var(--space-8);
  color: color-mix(in srgb, var(--color-text-muted) 68%, white);
  font-size: var(--text-base);
  max-width: 30ch;
}
@media (max-width: 880px) {
  .directory-grid { grid-template-columns: 1fr; gap: var(--space-12); }
  .directory-brand p { max-width: 18em; }
}

.note-pile {
  max-width: 760px;
  border-left: 3px solid var(--color-accent);
  padding-left: clamp(var(--space-6), 4vw, var(--space-10));
}
.note-pile h2 {
  font-size: var(--text-2xl);
  margin-top: var(--space-3);
}
.note-pile p {
  margin-top: var(--space-5);
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-7);
}
.tag-cloud a {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
}
.tag-cloud a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ==========================================================================
   Section headers
   ========================================================================== */
.section-head { max-width: 620px; margin-bottom: clamp(var(--space-8), 4vw, var(--space-12)); }
.section-head h2 { font-size: var(--text-2xl); margin-top: var(--space-3); }
.section-head p { margin-top: var(--space-4); color: var(--color-text-muted); font-size: var(--text-lg); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }

/* ==========================================================================
   Notes / post cards
   ========================================================================== */
.notes-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-6); }
.note-card {
  display: flex; flex-direction: column; background: var(--color-surface);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  overflow: hidden; text-decoration: none; color: inherit;
}
.note-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--color-primary); }
.note-card__body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); flex: 1; }
.tag {
  align-self: flex-start; font-family: var(--font-ui); font-size: var(--text-xs);
  font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-primary); background: var(--color-primary-highlight);
  padding: var(--space-1) var(--space-3); border-radius: var(--radius-full);
}
.tag--accent { color: var(--color-accent); background: var(--color-accent-soft); }
.note-card h3 { font-size: var(--text-lg); font-weight: 600; }
.note-card p { color: var(--color-text-muted); font-size: var(--text-sm); }
.note-card__meta {
  margin-top: auto; display: flex; align-items: center; gap: var(--space-3);
  font-family: var(--font-ui); font-size: var(--text-xs); color: var(--color-text-faint);
  padding-top: var(--space-3); border-top: 1px solid var(--color-divider);
}
.note-card__draft {
  font-family: var(--font-ui); font-size: var(--text-xs); font-weight: 600;
  color: var(--color-accent); letter-spacing: 0.1em; text-transform: uppercase;
}

/* Featured note (spans wider) */
.note-card--feature { grid-column: 1 / -1; }
@media (min-width: 760px) {
  .note-card--feature { display: grid; grid-template-columns: 1.1fr 1fr; }
  .note-card--feature .note-card__panel {
    background: var(--color-ink); color: #e7e0d2; position: relative; overflow: hidden;
    min-height: 280px; display: grid; place-items: center; padding: var(--space-8);
  }
}
.note-card__panel { display: none; }
@media (min-width: 760px) { .note-card__panel { display: grid; } }

/* ==========================================================================
   Now panels (Listening / Reading)
   ========================================================================== */
.now-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: var(--space-6); align-items: start; }
.now-panel {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-8); position: relative; overflow: hidden;
}
.now-panel__head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-6); }
.now-panel__head h3 { font-size: var(--text-xl); font-weight: 600; }
.now-panel__date { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--color-text-faint); letter-spacing: 0.1em; text-transform: uppercase; }

.now-list { display: flex; flex-direction: column; gap: var(--space-5); }
.now-item { display: flex; gap: var(--space-4); align-items: flex-start; }
.now-item__art {
  flex-shrink: 0; width: 56px; height: 56px; border-radius: var(--radius-sm);
  display: grid; place-items: center; color: var(--color-text-inverse);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-active));
  font-family: var(--font-display); box-shadow: var(--shadow-sm);
}
.now-item__art--vinyl {
  border-radius: 50%; background: radial-gradient(circle at center, var(--color-accent) 0 18%, #1a1a1a 19% 100%);
  position: relative;
}
.now-item__art--vinyl::after { content: ''; position: absolute; inset: 0; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08), inset 0 0 0 6px rgba(255,255,255,0.04), inset 0 0 0 12px rgba(255,255,255,0.04); }
.now-item__art--book { background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover)); border-radius: 3px 5px 5px 3px; }
.now-item__meta { flex: 1; }
.now-item__title { font-family: var(--font-display); font-size: var(--text-base); font-weight: 600; }
.now-item__by { font-size: var(--text-sm); color: var(--color-text-muted); }
.now-item__note { font-size: var(--text-sm); color: var(--color-text-faint); margin-top: var(--space-1); font-style: italic; }

/* ==========================================================================
   Prose (article + about + disclaimer)
   ========================================================================== */
.prose { max-width: 68ch; }
.prose > * + * { margin-top: var(--space-5); }
.prose h2 { font-size: var(--text-xl); margin-top: var(--space-12); }
.prose h3 { font-size: var(--text-lg); font-weight: 600; margin-top: var(--space-8); }
.prose p, .prose li { font-size: var(--text-base); line-height: 1.75; }
.prose ul, .prose ol { padding-left: var(--space-6); }
.prose li + li { margin-top: var(--space-2); }
.prose blockquote {
  border-left: 3px solid var(--color-accent); padding-left: var(--space-5);
  font-family: var(--font-display); font-size: var(--text-lg); font-style: italic;
  color: var(--color-text); margin-block: var(--space-8);
}
.prose a { color: var(--color-primary); text-underline-offset: 3px; }
.prose code, .editable-hint {
  font-family: var(--font-ui); font-size: 0.85em; background: var(--color-surface-offset);
  padding: 0.1em 0.4em; border-radius: var(--radius-sm); color: var(--color-accent-hover);
}

/* Editable placeholder callout */
.editable {
  background: var(--color-accent-soft); border: 1px dashed var(--color-accent);
  border-radius: var(--radius-md); padding: var(--space-4) var(--space-5);
  font-family: var(--font-ui); font-size: var(--text-sm); color: var(--color-text);
}
.editable strong { color: var(--color-accent-hover); }

/* Fill-in areas for personal sections */
.blank-area {
  display: grid;
  gap: var(--space-4);
}
.blank-area + .blank-area { margin-top: var(--space-8); }
.blank-area__label {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.blank-box {
  min-height: 136px;
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(var(--color-surface), var(--color-surface)) padding-box,
    repeating-linear-gradient(
      to bottom,
      transparent 0,
      transparent 2.05rem,
      color-mix(in srgb, var(--color-border) 55%, transparent) 2.1rem,
      transparent 2.15rem
    );
  padding: var(--space-5);
  color: var(--color-text-faint);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
}
.blank-box--short { min-height: 88px; }
.blank-box--tall { min-height: 220px; }
.blank-list {
  display: grid;
  gap: var(--space-3);
  list-style: none;
  padding: 0;
}
.blank-list li {
  min-height: 48px;
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-faint);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
}
.blank-card {
  display: grid;
  gap: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.blank-card__title {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  align-items: start;
}
.blank-card h3 { font-size: var(--text-lg); font-weight: 600; }
.blank-card__hint {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

/* ==========================================================================
   About layout
   ========================================================================== */
.about-grid { display: grid; gap: clamp(var(--space-8), 5vw, var(--space-16)); }
@media (min-width: 880px) { .about-grid { grid-template-columns: 1fr 320px; align-items: start; } }
.about-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-6); position: sticky; top: var(--space-20);
}
.about-card h3 { font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-text-faint); margin-bottom: var(--space-4); }
.about-card ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); }
.about-card li { display: flex; gap: var(--space-3); align-items: flex-start; font-size: var(--text-sm); }
.about-card li svg { color: var(--color-primary); flex-shrink: 0; margin-top: 3px; }

/* ==========================================================================
   Newsletter
   ========================================================================== */
.newsletter {
  background: #ffffff; color: var(--color-text); border: 1px solid var(--color-border); border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 6vw, var(--space-20)); position: relative; overflow: hidden;
}
.newsletter__inner { position: relative; z-index: 1; max-width: 560px; }
.newsletter .eyebrow { color: var(--color-accent-hover); }
.newsletter h2 { color: var(--color-text); font-size: var(--text-2xl); margin-top: var(--space-3); }
.newsletter p { color: var(--color-text-muted); margin-top: var(--space-4); font-size: var(--text-base); }
.newsletter__form { margin-top: var(--space-8); display: flex; flex-wrap: wrap; gap: var(--space-3); }
.newsletter__form input {
  flex: 1; min-width: 220px; padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full); border: 1px solid var(--color-border);
  background: #ffffff; color: var(--color-text);
}
.newsletter__form input::placeholder { color: var(--color-text-faint); }
.newsletter__form input:focus-visible { outline-color: var(--color-accent); border-color: var(--color-accent); }
.newsletter__fine { margin-top: var(--space-4); font-family: var(--font-ui); font-size: var(--text-xs); color: var(--color-text-faint); }
.newsletter__grooves { position: absolute; right: -80px; top: 50%; transform: translateY(-50%); opacity: 0.08; pointer-events: none; }

/* ==========================================================================
   Disclaimer banner
   ========================================================================== */
.disclaimer-strip {
  background: var(--color-surface-offset); border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.disclaimer-strip .wrap { display: flex; gap: var(--space-4); align-items: flex-start; padding-block: var(--space-5); }
.disclaimer-strip svg { color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }
.disclaimer-strip p { font-family: var(--font-ui); font-size: var(--text-sm); color: var(--color-text-muted); margin: 0; max-width: none; }
.disclaimer-strip a { color: var(--color-primary); font-weight: 600; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: #ffffff; border-top: 1px solid var(--color-border); padding-block: var(--space-16) var(--space-8); }
.footer-grid { display: grid; gap: var(--space-10); grid-template-columns: 1fr; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer-brand .brand { margin-bottom: var(--space-4); }
.footer-brand p { color: var(--color-text-muted); font-size: var(--text-sm); max-width: 38ch; }
.footer-col h4 { font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-text-faint); margin-bottom: var(--space-4); }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); }
.footer-col a { font-family: var(--font-ui); font-size: var(--text-sm); text-decoration: none; color: var(--color-text-muted); }
.footer-col a:hover { color: var(--color-text); }
.footer-bottom {
  margin-top: var(--space-12); padding-top: var(--space-6); border-top: 1px solid var(--color-divider);
  display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: space-between;
  font-family: var(--font-ui); font-size: var(--text-xs); color: var(--color-text-faint);
}

/* ==========================================================================
   Reveal animation
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 600ms cubic-bezier(0.16,1,0.3,1), transform 600ms cubic-bezier(0.16,1,0.3,1); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* Page hero (interior) */
.page-hero { padding-block: clamp(var(--space-16), 9vw, var(--space-24)) clamp(var(--space-8), 4vw, var(--space-12)); border-bottom: 1px solid var(--color-divider); position: relative; overflow: hidden; }
.page-hero h1 { font-size: var(--text-2xl); margin-top: var(--space-3); }
.page-hero p { margin-top: var(--space-4); color: var(--color-text-muted); font-size: var(--text-lg); max-width: 58ch; }
.page-hero__grooves { position: absolute; right: -60px; bottom: -60px; opacity: 0.35; pointer-events: none; }

/* Filter chips */
.filters { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-10); }
.chip {
  font-family: var(--font-ui); font-size: var(--text-sm); font-weight: 500;
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-full);
  border: 1px solid var(--color-border); color: var(--color-text-muted); background: transparent;
}
.chip:hover { border-color: var(--color-primary); color: var(--color-text); }
.chip.is-active { background: var(--color-primary); color: var(--color-text-inverse); border-color: var(--color-primary); }