/* ============================================================
   LIFE STORY NAVIGATOR — Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,300;0,6..72,400;0,6..72,500;1,6..72,300;1,6..72,400;1,6..72,500&family=Inter:wght@300;400;500;600&display=swap');

/* ─── CSS Variables (Light Mode) ─────────────────────────── */
:root {
  --bg:           #F5F4F0;
  --bg-secondary: #ECEAE4;
  --bg-card:      #F0EDE7;
  --text:         #1C2024;
  --text-2:       #42474E;
  --text-3:       #7A8085;
  --border:       #D4CFC9;
  --border-2:     #B8B3AD;
  --accent:       #4A607A;
  --accent-bg:    rgba(74, 96, 122, 0.08);

  --font-serif: 'Newsreader', Georgia, 'Times New Roman', serif;
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --r-xs: 2px;
  --r-sm: 4px;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast:   180ms;
  --t-medium: 350ms;
  --t-slow:   600ms;

  --nav-h: 64px;
  --container: 1300px;
  --pad: 2rem;
}

/* ─── Dark Mode ───────────────────────────────────────────── */
[data-theme="dark"] {
  --bg:           #1C2024;
  --bg-secondary: #14171A;
  --bg-card:      #232830;
  --text:         #F5F4F0;
  --text-2:       #B4B0AA;
  --text-3:       #666C75;
  --border:       #2C3340;
  --border-2:     #44505F;
  --accent:       #7A9BBF;
  --accent-bg:    rgba(122, 155, 191, 0.1);
}

/* ─── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  transition: background var(--t-medium) var(--ease), color var(--t-medium) var(--ease);
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: var(--font-sans); cursor: pointer; }

/* ─── Wrapper ─────────────────────────────────────────────── */
.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 200;
  height: var(--nav-h);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  transition: background var(--t-medium) var(--ease), border-color var(--t-medium) var(--ease);
}

.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav__brand { display: flex; flex-direction: column; gap: 2px; flex-shrink: 0; }
.nav__brand-name {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text);
  line-height: 1;
}
.nav__brand-tagline {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav__link {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  transition: color var(--t-fast);
  position: relative;
  padding-bottom: 2px;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 1px;
  background: var(--text);
  transform: scaleX(0);
  transition: transform var(--t-medium) var(--ease);
}
.nav__link:hover, .nav__link.active { color: var(--text); }
.nav__link:hover::after, .nav__link.active::after { transform: scaleX(1); }

.nav__controls { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }

.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--r-xs);
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-3);
  transition: color var(--t-fast), border-color var(--t-fast);
}
.theme-toggle:hover { color: var(--text); border-color: var(--border-2); }
.theme-toggle svg { width: 15px; height: 15px; }
.icon-sun  { display: none; }
.icon-moon { display: block; }
[data-theme="dark"] .icon-sun  { display: block; }
[data-theme="dark"] .icon-moon { display: none; }

.nav__hamburger {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--r-xs);
  width: 34px; height: 34px;
  align-items: center; justify-content: center;
  color: var(--text);
}
.nav__hamburger svg { width: 16px; height: 16px; }

.nav__mobile {
  display: none;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 1.25rem var(--pad) 1.5rem;
}
.nav__mobile.open { display: block; }
.nav__mobile-links { display: flex; flex-direction: column; gap: 1.25rem; }
.nav__mobile-link {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-2);
  transition: color var(--t-fast);
}
.nav__mobile-link:hover { color: var(--text); }

/* Page offset for fixed nav */
.page { padding-top: var(--nav-h); }

/* ============================================================
   TYPOGRAPHY TOKENS
   ============================================================ */
.t-label {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.t-meta {
  font-size: 0.75rem;
  color: var(--text-3);
}
.t-display {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--text);
}
.t-h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--text);
}
.t-h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text);
}
.t-h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  font-weight: 400;
  line-height: 1.25;
  color: var(--text);
}

/* ============================================================
   SECTION
   ============================================================ */
.section { padding: 5rem 0; }
.section--sm { padding: 3rem 0; }

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2.5rem;
}
.section-head__left { display: flex; flex-direction: column; gap: 0.5rem; }
.section-head__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--text);
  letter-spacing: -0.01em;
}
.section-head__link {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-3);
  display: flex; align-items: center; gap: 0.4rem;
  transition: color var(--t-fast);
}
.section-head__link:hover { color: var(--text); }
.section-head__link svg { width: 13px; height: 13px; }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow: hidden;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  transition: border-color var(--t-medium) var(--ease);
}
.card:hover { border-color: var(--accent); }

.card__img-wrap { overflow: hidden; flex-shrink: 0; }
.card__img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.8);
  transition: transform var(--t-slow) var(--ease);
}
.card:hover .card__img { transform: scale(1.02); }

.card__body {
  padding: 1.625rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card__tag {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.card__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 0.75rem;
}
.card__excerpt {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--text-2);
  flex: 1;
  margin-bottom: 1.25rem;
}
.card__footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}
.card__footer span { font-size: 0.725rem; color: var(--text-3); }
.card__dot {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--border-2);
}

/* ============================================================
   FEATURED ARTICLE (Home)
   ============================================================ */
.featured {
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  transition: border-color var(--t-medium) var(--ease);
}
.featured:hover { border-color: var(--accent); }

.featured__img-wrap { overflow: hidden; aspect-ratio: 4/3; }
.featured__img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.8);
  transition: transform var(--t-slow) var(--ease);
}
.featured:hover .featured__img { transform: scale(1.02); }

.featured__content {
  padding: 3.5rem;
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}
.featured__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.featured__badge-label {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  border: 1px solid var(--border);
  border-radius: var(--r-xs);
  padding: 3px 7px;
}
.featured__badge-cat {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.featured__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.5vw, 2.25rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 1.25rem;
}
.featured__excerpt {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-2);
  flex: 1;
  margin-bottom: 2.5rem;
}
.featured__meta {
  display: flex; align-items: center; gap: 0.875rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}
.featured__meta span { font-size: 0.75rem; color: var(--text-3); }

/* ============================================================
   BTN READ
   ============================================================ */
.btn-read {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--r-xs);
  padding: 0.7rem 1.125rem;
  align-self: flex-start;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}
.btn-read:hover {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}
.btn-read svg { width: 13px; height: 13px; transition: transform var(--t-fast); }
.btn-read:hover svg { transform: translateX(3px); }

/* ============================================================
   HOME HERO
   ============================================================ */
.home-hero {
  padding: 6rem 0 0;
}
.home-hero__kicker {
  display: flex; align-items: center; gap: 0.875rem;
  margin-bottom: 2.25rem;
}
.home-hero__kicker-line {
  width: 28px; height: 1px;
  background: var(--accent);
  flex-shrink: 0;
}
.home-hero__kicker-text {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.home-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 6vw, 5.75rem);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 2rem;
  max-width: 18ch;
}
.home-hero__title em { font-style: italic; }
.home-hero__subtitle {
  font-size: clamp(0.9375rem, 1.5vw, 1.1rem);
  line-height: 1.7;
  color: var(--text-2);
  max-width: 52ch;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--border);
}

/* ─── Recent articles grid (3 cols) ── */
.articles-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow: hidden;
}
.articles-row .card {
  border: none;
  border-radius: 0;
}
.articles-row .card:hover { border-color: transparent; }
.articles-row .card__img-wrap { aspect-ratio: 16/9; }

/* ─── Philosophy strip ─────────────── */
.philosophy-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
  overflow-x: auto;
}
.philosophy-strip__row {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  white-space: nowrap;
}
.philosophy-strip__item {
  display: flex; align-items: center; gap: 1rem; flex-shrink: 0;
}
.philosophy-strip__item span {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}
.philosophy-strip__dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--border-2);
  flex-shrink: 0;
}

/* ─── Methodology teaser ───────────── */
.meth-teaser {
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
}
.meth-teaser__left {
  background: var(--text);
  padding: 4rem;
}
[data-theme="dark"] .meth-teaser__left {
  background: var(--bg-card);
}
.meth-teaser__left .t-label {
  color: rgba(245,244,240,0.5);
  margin-bottom: 2rem;
  display: block;
}
[data-theme="dark"] .meth-teaser__left .t-label { color: var(--accent); }
.meth-teaser__left-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--bg);
  margin-bottom: 1.5rem;
}
[data-theme="dark"] .meth-teaser__left-title { color: var(--text); }
.meth-teaser__left p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: rgba(245,244,240,0.65);
  margin-bottom: 2.5rem;
}
[data-theme="dark"] .meth-teaser__left p { color: var(--text-2); }
.btn-inverse {
  display: inline-flex; align-items: center; gap: 0.625rem;
  font-size: 0.78rem; font-weight: 500; letter-spacing: 0.04em;
  color: var(--text);
  background: var(--bg);
  border: 1px solid transparent;
  border-radius: var(--r-xs);
  padding: 0.7rem 1.125rem;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}
.btn-inverse:hover {
  background: transparent;
  border-color: var(--bg);
  color: var(--bg);
}
[data-theme="dark"] .btn-inverse { color: var(--bg); background: var(--text); }
[data-theme="dark"] .btn-inverse:hover { background: transparent; border-color: var(--text); color: var(--text); }
.btn-inverse svg { width: 13px; height: 13px; transition: transform var(--t-fast); }
.btn-inverse:hover svg { transform: translateX(3px); }

.meth-teaser__right {
  background: var(--bg);
  padding: 3.5rem 4rem;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}
.meth-pillar { display: flex; gap: 1.5rem; align-items: flex-start; }
.meth-pillar__num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--border-2);
  line-height: 1;
  flex-shrink: 0;
  min-width: 2.5rem;
}
.meth-pillar__body h4 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 0.375rem;
}
.meth-pillar__body p { font-size: 0.875rem; line-height: 1.65; color: var(--text-2); }

/* ─── Newsletter ───────────────────── */
.newsletter {
  border-top: 1px solid var(--border);
  padding: 4rem 0;
}
.newsletter__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.newsletter__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.5vw, 2.1rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 1.25rem 0 0.875rem;
}
.newsletter__sub { font-size: 0.9rem; line-height: 1.65; color: var(--text-2); }
.newsletter__row {
  display: flex;
  border: 1px solid var(--border);
  border-radius: var(--r-xs);
  overflow: hidden;
  transition: border-color var(--t-fast);
}
.newsletter__row:focus-within { border-color: var(--accent); }
.newsletter__input {
  flex: 1; border: none; background: none;
  padding: 0.875rem 1rem;
  font-size: 0.875rem; font-family: var(--font-sans);
  color: var(--text); outline: none;
}
.newsletter__input::placeholder { color: var(--text-3); }
.newsletter__btn {
  background: var(--text); color: var(--bg);
  border: none;
  padding: 0.875rem 1.375rem;
  font-size: 0.78rem; font-weight: 500; letter-spacing: 0.04em;
  white-space: nowrap;
  transition: opacity var(--t-fast);
}
.newsletter__btn:hover { opacity: 0.85; }
.newsletter__note { margin-top: 0.875rem; font-size: 0.72rem; color: var(--text-3); }
.newsletter__form { display: flex; flex-direction: column; }

/* ============================================================
   BENTO GRID (Articles list)
   ============================================================ */
.bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.bento-cell {
  background: var(--bg);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: background var(--t-medium) var(--ease);
}
.bento-cell:hover { background: var(--bg-card); }

/* Column spans */
.bc-8  { grid-column: span 8; }
.bc-6  { grid-column: span 6; }
.bc-5  { grid-column: span 5; }
.bc-4  { grid-column: span 4; }
.bc-12 { grid-column: span 12; }

/* Heights */
.bh-xl { min-height: 520px; }
.bh-lg { min-height: 400px; }
.bh-md { min-height: 360px; }
.bh-sm { min-height: 260px; }

/* ─── Bento card inner structure ─── */
.bc-inner { height: 100%; display: flex; flex-direction: column; }
.bc-inner--overlay { position: relative; }

.bc-img-wrap { overflow: hidden; }
.bc-img-wrap--fill {
  position: absolute;
  inset: 0;
}
.bc-img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.75);
  transition: transform var(--t-slow) var(--ease);
}
.bento-cell:hover .bc-img { transform: scale(1.02); }

.bc-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top,
    rgba(24,28,32,0.92) 0%,
    rgba(24,28,32,0.35) 55%,
    transparent 100%);
  z-index: 1;
}

.bc-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.bc-content--overlay {
  position: relative;
  z-index: 2;
  margin-top: auto;
}

.bc-tag {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.bc-inner--overlay .bc-tag { color: rgba(245,244,240,0.65); }

.bc-title {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--text);
  margin-bottom: 0.875rem;
}
.bc-inner--overlay .bc-title { color: #F5F4F0; }

.bc-8 .bc-title  { font-size: clamp(1.5rem, 2.5vw, 2.1rem); }
.bc-6 .bc-title  { font-size: clamp(1.25rem, 2vw, 1.6rem); }
.bc-4 .bc-title,
.bc-5 .bc-title  { font-size: 1.15rem; }
.bc-12 .bc-title { font-size: clamp(1.3rem, 2vw, 1.7rem); }

.bc-excerpt {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--text-2);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bc-inner--overlay .bc-excerpt { color: rgba(245,244,240,0.7); -webkit-line-clamp: 2; }

.bc-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
}
.bc-meta span { font-size: 0.725rem; color: var(--text-3); }
.bc-inner--overlay .bc-meta span { color: rgba(245,244,240,0.5); }
.bc-dot {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--border-2);
  flex-shrink: 0;
}
.bc-inner--overlay .bc-dot { background: rgba(245,244,240,0.3); }

/* ─── Horizontal bento card (last row) ─ */
.bc-horizontal {
  flex-direction: row !important;
  align-items: stretch;
}
.bc-horizontal .bc-img-wrap {
  width: 380px;
  flex-shrink: 0;
}
.bc-horizontal .bc-content {
  justify-content: center;
  border-left: 1px solid var(--border);
}

/* ============================================================
   METHODOLOGY PAGE
   ============================================================ */
.meth-hero {
  padding: 7rem 0 5rem;
  border-bottom: 1px solid var(--border);
}
.meth-hero__eyebrow { display: block; margin-bottom: 2rem; }
.meth-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.75rem, 6vw, 5rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  max-width: 20ch;
  margin-bottom: 2.5rem;
}
.meth-hero__title em { font-style: italic; }
.meth-hero__lead {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  line-height: 1.75;
  color: var(--text-2);
  max-width: 58ch;
}

.meth-manifesto {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 5rem 0;
}
.meth-manifesto__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 6rem;
  align-items: start;
}
.meth-manifesto__label { padding-top: 0.5rem; }
.meth-manifesto__quote {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--text);
}
.meth-manifesto__quote cite {
  display: block;
  margin-top: 2rem;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
}

.meth-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow: hidden;
  margin: 4rem 0;
}
.meth-pillar-cell {
  background: var(--bg);
  padding: 3rem;
  transition: background var(--t-medium) var(--ease);
}
.meth-pillar-cell:hover { background: var(--bg-card); }
.meth-pillar-cell__num {
  font-family: var(--font-serif);
  font-size: 4.5rem;
  font-weight: 300;
  color: var(--border-2);
  line-height: 1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.04em;
}
.meth-pillar-cell h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}
.meth-pillar-cell p { font-size: 0.875rem; line-height: 1.75; color: var(--text-2); }

.meth-approach {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  padding: 5rem 0;
  border-top: 1px solid var(--border);
  align-items: start;
}
.meth-approach__text h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 1rem 0 1.5rem;
}
.meth-approach__text p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-2);
  margin-bottom: 1.25rem;
}
.meth-approach__list { padding: 2rem 0; border-top: 1px solid var(--border); }
.meth-approach__list-item {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}
.meth-approach__list-item:last-child { border-bottom: none; }
.meth-item-num {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--text-3);
  flex-shrink: 0;
  min-width: 1.5rem;
}
.meth-item-body h4 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 0.3rem;
}
.meth-item-body p { font-size: 0.85rem; line-height: 1.65; color: var(--text-2); }

/* ============================================================
   ARTICLE PAGE
   ============================================================ */
.article-page { min-height: 100vh; }

.article-header {
  padding: 4rem 0 3rem;
  border-bottom: 1px solid var(--border);
}
.article-crumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}
.article-crumb a {
  font-size: 0.75rem;
  color: var(--text-3);
  transition: color var(--t-fast);
}
.article-crumb a:hover { color: var(--text); }
.article-crumb svg { width: 12px; height: 12px; color: var(--border-2); flex-shrink: 0; }
.article-crumb span { font-size: 0.75rem; color: var(--text-3); }

.article-header__tag { display: block; margin-bottom: 1.25rem; }
.article-header__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 2rem;
  max-width: 24ch;
}
.article-header__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.article-header__meta span { font-size: 0.8rem; color: var(--text-3); }
.article-header__sep {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--border-2);
  flex-shrink: 0;
}

.article-hero-img {
  width: 100%;
  aspect-ratio: 21/9;
  object-fit: cover;
  filter: saturate(0.75);
  display: block;
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 5rem;
  padding: 4rem 0 7rem;
  align-items: start;
}

/* ─── Article body ──────────────────── */
.article-body { max-width: 70ch; }

.article-body h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 400;
  color: var(--text);
  margin: 3.5rem 0 1.25rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
  border-top: 1px solid var(--border);
  padding-top: 2.5rem;
}
.article-body > h2:first-child,
.article-body .article-intro + h2 {
  margin-top: 0; border-top: none; padding-top: 0;
}
.article-body h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 400;
  color: var(--text);
  margin: 2.5rem 0 0.875rem;
  letter-spacing: -0.01em;
  line-height: 1.25;
}
.article-body h4 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin: 2rem 0 0.75rem;
}
.article-body p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-2);
  margin-bottom: 1.5rem;
}
.article-body p:last-child { margin-bottom: 0; }
.article-body ul {
  margin: 1.5rem 0;
}
.article-body ul li {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-2);
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.625rem;
}
.article-body ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--border-2);
  font-size: 0.875rem;
}
.article-body blockquote {
  border-left: 2px solid var(--accent);
  padding: 1.25rem 2rem;
  margin: 2.5rem 0;
  background: var(--accent-bg);
  border-radius: 0 var(--r-xs) var(--r-xs) 0;
}
.article-body blockquote p {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-style: italic;
  color: var(--text);
  margin-bottom: 0;
}

/* ─── Sidebar ──────────────────────── */
.article-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
}
.sidebar-widget {
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg);
  margin-bottom: 1.25rem;
  overflow: hidden;
}
.sidebar-widget__head {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}
.sidebar-related-item {
  display: block;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  transition: background var(--t-fast);
}
.sidebar-related-item:last-child { border-bottom: none; }
.sidebar-related-item:hover { background: var(--bg-card); }
.sidebar-related-item__cat {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 0.375rem;
}
.sidebar-related-item__title {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--text);
  line-height: 1.3;
  letter-spacing: -0.005em;
}

/* ─── Article intro ─────────────────── */
.article-intro {
  font-size: 1.1875rem;
  line-height: 1.75;
  color: var(--text);
  font-family: var(--font-serif);
  font-weight: 300;
  border-bottom: 1px solid var(--border);
  padding-bottom: 2.5rem;
  margin-bottom: 2.5rem;
}

/* ============================================================
   ARTICLES INDEX PAGE
   ============================================================ */
.articles-hero {
  padding: 5rem 0 4rem;
  border-bottom: 1px solid var(--border);
}
.articles-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: var(--text);
  margin: 1.5rem 0;
}
.articles-hero__sub {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-2);
  max-width: 56ch;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--border);
  padding: 3.5rem 0 2rem;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3.5rem;
}
.footer__brand-name {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.625rem;
}
.footer__brand-sub {
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--text-3);
  max-width: 28ch;
}
.footer__col-title {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 1.25rem;
}
.footer__links { display: flex; flex-direction: column; gap: 0.8rem; }
.footer__link { font-size: 0.875rem; color: var(--text-2); transition: color var(--t-fast); }
.footer__link:hover { color: var(--text); }
.footer__bottom {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer__copy { font-size: 0.78rem; color: var(--text-3); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .featured { grid-template-columns: 1fr; }
  .featured__img-wrap { aspect-ratio: 16/9; }
  .featured__content { border-left: none; border-top: 1px solid var(--border); padding: 2.5rem; }

  .bc-8  { grid-column: span 12; }
  .bc-6  { grid-column: span 12; }
  .bc-4  { grid-column: span 6; }
  .bc-5  { grid-column: span 6; }
  .bc-horizontal { flex-direction: column !important; }
  .bc-horizontal .bc-img-wrap { width: 100%; aspect-ratio: 16/9; height: auto; }
  .bc-horizontal .bc-content { border-left: none; border-top: 1px solid var(--border); }

  .meth-teaser { grid-template-columns: 1fr; }
  .meth-manifesto__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .meth-pillars-grid { grid-template-columns: 1fr 1fr; }
  .meth-approach { grid-template-columns: 1fr; gap: 3rem; }

  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .article-hero-img { aspect-ratio: 16/9; }

  .newsletter__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --pad: 1.25rem; }

  .nav__links { display: none; }
  .nav__hamburger { display: flex; }

  .articles-row { grid-template-columns: 1fr; }

  .bc-4 { grid-column: span 12; }
  .bc-5 { grid-column: span 12; }

  .meth-pillars-grid { grid-template-columns: 1fr; }

  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; gap: 1rem; text-align: center; }

  .section-head { flex-wrap: wrap; gap: 0.75rem; }

  .home-hero__title { max-width: none; }
}

@media (max-width: 480px) {
  .article-header__title { max-width: none; }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.divider { border: none; border-top: 1px solid var(--border); }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}