/* ==========================================================================
   JOINT CALM PATH — SWISS EDITORIAL ARCHIVE SYSTEM
   Color System:
     Soft Stone (Background): #E9E7E0
     Primary Ink: #171717
     Secondary Charcoal: #66645F
     Deep Burgundy: #7C2727
     Light Sub-stone: #F4F3EE
     Border Hairline: #D5D2C7
   Typography:
     Strict Grotesk / Neo-Grotesk sans-serif
     word-break: normal; overflow-wrap: normal; hyphens: none;
   Grid:
     12-column underlying architectural grid (asymmetric layouts: 5/7, 4/8, 3/6/3, 2/7/3, 8/4)
     Left-aligned, ample negative space. No cards, no shadows, no gradients, no glassmorphism.
   ========================================================================== */

:root {
  --bg-stone: #E9E7E0;
  --bg-stone-subtle: #F4F3EE;
  --bg-stone-deep: #DDD9CF;
  --text-primary: #171717;
  --text-secondary: #66645F;
  --accent-burgundy: #7C2727;
  --border-line: #CBC7BA;
  --border-dark: #171717;
  --font-sans: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, "Inter", sans-serif;
  --spacing-container: 4vw;
  --max-width: 1480px;
}

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

html {
  font-size: 16px;
  background-color: var(--bg-stone);
  color: var(--text-primary);
  font-family: var(--font-sans);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  line-height: 1.55;
  font-size: 19px;
  background-color: var(--bg-stone);
  color: var(--text-primary);
  word-break: normal;
  overflow-wrap: normal;
  hyphens: none;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Romanian language safety */
p, h1, h2, h3, h4, span, a, li, blockquote, dt, dd {
  word-break: normal !important;
  overflow-wrap: normal !important;
  hyphens: none !important;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s ease, border-color 0.15s ease;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  filter: contrast(0.96) saturate(0.88);
}

/* Container & Grid */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-container);
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2rem 1.5rem;
}

/* Hairline dividers */
.border-top {
  border-top: 1px solid var(--border-line);
}

.border-bottom {
  border-bottom: 1px solid var(--border-line);
}

/* ==========================================================================
   CATALOG TITLE PANEL HEADER
   ========================================================================== */
.site-header {
  border-bottom: 1px solid var(--border-line);
  background-color: var(--bg-stone);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  align-items: center;
  padding: 1.5rem 0;
}

.brand-col {
  display: flex;
  flex-direction: column;
}

.brand-jcp {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--accent-burgundy);
}

.brand-title {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-top: 0.25rem;
  font-weight: 500;
}

.header-center {
  display: flex;
  justify-content: center;
}

.catalog-index-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-primary);
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--border-line);
}

.header-nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.header-nav a {
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-primary);
  font-weight: 500;
  position: relative;
  padding-bottom: 2px;
}

.header-nav a:hover,
.header-nav a.active {
  color: var(--accent-burgundy);
}

.header-nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: var(--accent-burgundy);
}

.header-bottom-bar {
  border-top: 1px solid var(--border-line);
  padding: 0.5rem 0;
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--border-line);
  padding: 0.5rem 0.85rem;
  font-family: inherit;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
}

/* ==========================================================================
   HERO: ARCHITECTURAL CATALOG COVER
   ========================================================================== */
.hero-catalog {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--border-line);
}

.hero-sup {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-burgundy);
  font-weight: 600;
  margin-bottom: 2rem;
}

.hero-layout {
  display: grid;
  grid-template-columns: 8fr 4fr;
  gap: 3rem;
  align-items: flex-end;
}

.hero-type-block {
  display: flex;
  flex-direction: column;
}

.hero-title-calm {
  font-size: clamp(65px, 12.5vw, 210px);
  font-weight: 900;
  line-height: 0.86;
  letter-spacing: -0.05em;
  color: var(--text-primary);
  text-transform: uppercase;
}

.hero-title-path-wrap {
  display: flex;
  align-items: baseline;
  gap: 2rem;
}

.hero-title-path {
  font-size: clamp(65px, 12.5vw, 210px);
  font-weight: 900;
  line-height: 0.86;
  letter-spacing: -0.05em;
  color: var(--accent-burgundy);
  text-transform: uppercase;
}

.hero-slogan {
  font-size: clamp(1rem, 2.2vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-top: 1.5rem;
}

.hero-aside-photo {
  display: flex;
  flex-direction: column;
}

.hero-photo-wrap {
  width: 100%;
  max-width: 280px;
  margin-left: auto;
  border-left: 1px solid var(--border-line);
  padding-left: 1.5rem;
}

.hero-photo-wrap img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: grayscale(10%) contrast(95%);
}

.hero-photo-meta {
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-top: 0.75rem;
  line-height: 1.4;
}

.hero-bottom-detail {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2.5rem 0 1rem;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ==========================================================================
   SECTION 01: ÎNCEPE CU UN PAS
   ========================================================================== */
.sec-step {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-line);
}

.sec-step-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 3rem;
  position: relative;
}

.editorial-h2 {
  font-size: clamp(48px, 8vw, 120px);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 2.5rem;
}

.editorial-col-text {
  max-width: 580px;
  font-size: 1.1875rem;
  line-height: 1.68;
  color: #2b2b2b;
}

.editorial-col-text p + p {
  margin-top: 1.25rem;
}

.giant-num-col {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  position: relative;
  overflow: visible;
}

.giant-num {
  font-size: clamp(120px, 18vw, 240px);
  font-weight: 900;
  line-height: 0.78;
  letter-spacing: -0.06em;
  color: #D3CFBE;
  user-select: none;
  font-variant-numeric: tabular-nums;
}

.sec-marker {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-burgundy);
  font-weight: 600;
  margin-bottom: 1.25rem;
  display: block;
}

/* ==========================================================================
   SECTION 02: RITM (LENT / CONSTANT / ADAPTAT)
   ========================================================================== */
.sec-rhythm {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-line);
}

.rhythm-headline {
  font-size: clamp(40px, 6vw, 90px);
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin-bottom: 3.5rem;
}

.rhythm-strip {
  border-top: 1px solid var(--border-line);
  padding: 3rem 0;
  display: grid;
  grid-template-columns: 4fr 8fr;
  gap: 2rem;
  align-items: baseline;
}

.rhythm-strip:last-child {
  border-bottom: 1px solid var(--border-line);
}

.rhythm-word {
  font-size: clamp(42px, 6.5vw, 96px);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--text-primary);
  line-height: 0.95;
}

.rhythm-word.accent {
  color: var(--accent-burgundy);
}

.rhythm-desc {
  max-width: 620px;
  font-size: 1.125rem;
  line-height: 1.6;
  color: #33312E;
}

/* ==========================================================================
   SECTION 03: O ZI (ARCHIVAL DAILY LOG)
   ========================================================================== */
.sec-daily-log {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-line);
}

.log-table {
  border-top: 1px solid var(--border-dark);
  margin-top: 3rem;
}

.log-row {
  display: grid;
  grid-template-columns: 160px 240px 1fr;
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--border-line);
  align-items: baseline;
  transition: background-color 0.2s ease;
}

.log-row:hover {
  background-color: var(--bg-stone-subtle);
}

.log-time {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-burgundy);
  font-variant-numeric: tabular-nums;
}

.log-period {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.log-desc {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 720px;
}

/* ==========================================================================
   PHOTO ARCHIVE: OBSERVAȚII
   ========================================================================== */
.sec-photo-archive {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-line);
}

.archive-photo-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 3rem 2rem;
  margin-top: 4rem;
  align-items: start;
}

.photo-cell {
  position: relative;
}

.photo-cell-wide {
  grid-column: span 12;
}

.photo-cell-tall {
  grid-column: span 5;
}

.photo-cell-small {
  grid-column: span 3;
}

.photo-cell-medium {
  grid-column: span 4;
}

.photo-cell-offset {
  grid-column: 2 / span 10;
}

.photo-caption {
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-top: 0.75rem;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--border-line);
  padding-top: 0.5rem;
}

/* ==========================================================================
   SECTION 04: CORPUL ÎN MIȘCARE
   ========================================================================== */
.sec-body-motion {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-line);
}

.body-motion-list {
  border-top: 1px solid var(--border-dark);
  margin-top: 3rem;
}

.body-motion-item {
  border-bottom: 1px solid var(--border-line);
  position: relative;
}

.body-motion-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2.25rem 0;
  transition: padding-left 0.2s ease, color 0.2s ease;
}

.body-motion-word {
  font-size: clamp(38px, 6vw, 84px);
  font-weight: 800;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.body-motion-hint {
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.body-motion-item:hover .body-motion-word {
  color: var(--accent-burgundy);
}

.body-motion-preview {
  display: none;
  position: absolute;
  right: 20%;
  top: 50%;
  transform: translateY(-50%);
  width: 220px;
  height: 140px;
  z-index: 10;
  pointer-events: none;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.body-motion-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.body-motion-item:hover .body-motion-preview {
  display: block;
}

/* ==========================================================================
   SECTION 06: ACASĂ (PHOTO-ESSAY)
   ========================================================================== */
.sec-at-home {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-line);
}

.home-spread {
  margin: 5rem 0;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  align-items: center;
}

.home-spread:nth-child(even) .home-img-wrap {
  grid-column: 2 / span 6;
}

.home-spread:nth-child(even) .home-text-wrap {
  grid-column: 9 / span 4;
}

.home-spread:nth-child(odd) .home-text-wrap {
  grid-column: 1 / span 4;
}

.home-spread:nth-child(odd) .home-img-wrap {
  grid-column: 6 / span 7;
}

.home-room-label {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.home-idea-tag {
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-burgundy);
  font-weight: 600;
  display: block;
  margin-bottom: 0.5rem;
}

.home-sentence {
  font-size: 1.1875rem;
  color: var(--text-primary);
  line-height: 1.6;
}

/* ==========================================================================
   SECTION 07: MERS (WALKING EDITORIAL)
   ========================================================================== */
.sec-walking-spread {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-line);
}

.walking-giant-h1 {
  font-size: clamp(70px, 14vw, 220px);
  font-weight: 900;
  line-height: 0.84;
  letter-spacing: -0.05em;
  text-transform: uppercase;
}

.walking-sub {
  font-size: clamp(1.25rem, 2.5vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 2rem 0 3rem;
  max-width: 900px;
  color: var(--text-primary);
}

.walking-photo-full {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  margin: 3rem 0 4rem;
}

.accordion-list {
  border-top: 1px solid var(--border-dark);
}

.accordion-item {
  border-bottom: 1px solid var(--border-line);
}

.accordion-summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 0;
  cursor: pointer;
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.accordion-summary::-webkit-details-marker {
  display: none;
}

.accordion-icon {
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform 0.2s ease;
  color: var(--accent-burgundy);
}

details[open] .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  padding-bottom: 2rem;
  font-size: 1.125rem;
  line-height: 1.65;
  color: #333;
  max-width: 760px;
}

/* ==========================================================================
   SECTION 08: ECHILIBRU
   ========================================================================== */
.sec-balance {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-line);
}

.balance-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 4rem;
  align-items: start;
}

.balance-giant {
  font-size: clamp(50px, 9vw, 140px);
  font-weight: 900;
  line-height: 0.86;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  color: var(--accent-burgundy);
}

.balance-pillars {
  border-top: 1px solid var(--border-dark);
}

.balance-pillar {
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--border-line);
}

.balance-pillar-name {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.balance-pillar-desc {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   SECTION 09: CÂTĂ MIȘCARE? (WHO RECOMMENDATIONS SPREAD)
   ========================================================================== */
.sec-how-much {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-line);
  background-color: var(--bg-stone-subtle);
}

.metrics-spread {
  display: grid;
  grid-template-columns: 6fr 6fr;
  gap: 4rem;
  margin-top: 4rem;
}

.metric-card-editorial {
  border-top: 2px solid var(--accent-burgundy);
  padding-top: 2rem;
}

.metric-huge-num {
  font-size: clamp(65px, 9vw, 130px);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 0.9;
  color: var(--accent-burgundy);
}

.metric-lead {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 1.25rem 0 1rem;
  line-height: 1.35;
}

.metric-body {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.metric-source-note {
  grid-column: span 12;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-line);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

/* ==========================================================================
   SECTION 13: MIT / REALITATE
   ========================================================================== */
.sec-myth-reality {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-line);
}

.myth-pair {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 3rem;
  padding: 3rem 0;
  border-bottom: 1px solid var(--border-line);
}

.myth-col {
  border-left: 2px solid var(--accent-burgundy);
  padding-left: 1.5rem;
}

.myth-tag {
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-burgundy);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.myth-quote {
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-primary);
}

.reality-col {
  border-left: 1px solid var(--border-line);
  padding-left: 1.5rem;
}

.reality-tag {
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.reality-text {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: #2e2c29;
}

/* ==========================================================================
   SECTION 15: SIGURANȚĂ
   ========================================================================== */
.sec-safety {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-line);
}

.safety-stacked-title {
  font-size: clamp(55px, 9vw, 140px);
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  color: var(--accent-burgundy);
  margin-bottom: 4rem;
}

.safety-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2rem;
}

.safety-list {
  grid-column: 1 / span 8;
  list-style: none;
  border-top: 1px solid var(--border-dark);
}

.safety-item {
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--border-line);
  display: grid;
  grid-template-columns: 60px 1fr;
  align-items: baseline;
}

.safety-item-num {
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--accent-burgundy);
  letter-spacing: 0.1em;
}

.safety-item-text {
  font-size: 1.1875rem;
  line-height: 1.55;
  color: var(--text-primary);
  font-weight: 500;
}

/* ==========================================================================
   INDEX LISTS (EXERCIȚII / JURNAL / ARTICOLE / FAQ)
   ========================================================================== */
.archive-index-header {
  padding: 5rem 0 3rem;
  border-bottom: 1px solid var(--border-line);
}

.archive-index-num {
  font-size: clamp(70px, 12vw, 180px);
  font-weight: 900;
  line-height: 0.82;
  letter-spacing: -0.06em;
  color: var(--accent-burgundy);
}

.archive-index-title {
  font-size: clamp(40px, 7vw, 90px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.9;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.index-rows-table {
  border-top: 1px solid var(--border-dark);
}

.index-row-item {
  display: grid;
  grid-template-columns: 80px 1fr 240px auto;
  align-items: baseline;
  padding: 1.85rem 0;
  border-bottom: 1px solid var(--border-line);
  position: relative;
  transition: background-color 0.15s ease;
}

.index-row-item:hover {
  background-color: var(--bg-stone-subtle);
}

.index-row-num {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent-burgundy);
}

.index-row-main {
  font-size: clamp(1.125rem, 1.8vw, 1.625rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--text-primary);
  padding-right: 1.5rem;
}

.index-row-meta {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.index-row-arrow {
  font-size: 1.25rem;
  color: var(--accent-burgundy);
}

/* Exercise Hover Preview */
.index-row-preview {
  display: none;
  position: absolute;
  right: 120px;
  top: 50%;
  transform: translateY(-50%);
  width: 200px;
  height: 130px;
  z-index: 10;
  pointer-events: none;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  border: 1px solid var(--border-line);
}

.index-row-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.index-row-item:hover .index-row-preview {
  display: block;
}

/* ==========================================================================
   EDITORIAL ARTICLE SPREAD LAYOUT
   ========================================================================== */
.article-spread-header {
  padding: 4rem 0 2.5rem;
  border-bottom: 1px solid var(--border-line);
}

.article-id-tag {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-burgundy);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.article-headline {
  font-size: clamp(40px, 6.5vw, 84px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.98;
  text-transform: uppercase;
  max-width: 1100px;
  margin-bottom: 2rem;
}

.article-meta-row {
  display: flex;
  gap: 2.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-line);
  padding-top: 1rem;
}

.article-hero-img-wrap {
  margin: 3.5rem 0 4rem;
  border-bottom: 1px solid var(--border-line);
  padding-bottom: 1.5rem;
}

.article-hero-img-wrap img {
  width: 100%;
  max-height: 640px;
  object-fit: cover;
}

.article-spread-content {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 3rem 2rem;
  padding-bottom: 6rem;
}

.article-lead-col {
  grid-column: 1 / span 4;
}

.article-lead-text {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-primary);
  border-left: 2px solid var(--accent-burgundy);
  padding-left: 1.5rem;
}

.article-body-col {
  grid-column: 5 / span 8;
  max-width: 680px;
}

.article-body-col p {
  font-size: 1.125rem;
  line-height: 1.72;
  color: #262626;
  margin-bottom: 1.75rem;
}

.article-body-col h2 {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 3rem 0 1.25rem;
  color: var(--text-primary);
}

.article-body-col h3 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 2.25rem 0 1rem;
  color: var(--text-primary);
}

.pull-quote {
  font-size: 1.625rem;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--accent-burgundy);
  margin: 2.5rem 0;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
}

/* ==========================================================================
   EXERCISE DETAIL SPREAD LAYOUT
   ========================================================================== */
.exercise-spread {
  padding: 4rem 0 6rem;
}

.exercise-spread-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 4rem;
}

.exercise-photo-large {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  margin: 2rem 0;
}

.exercise-meta-box {
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-line);
  padding: 1.5rem 0;
  margin-bottom: 2.5rem;
}

.exercise-meta-row {
  display: flex;
  justify-content: space-between;
  padding: 0.6rem 0;
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.exercise-meta-row dt {
  color: var(--text-secondary);
  font-weight: 500;
}

.exercise-meta-row dd {
  color: var(--text-primary);
  font-weight: 700;
}

.exercise-steps-header {
  font-size: 1.125rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-burgundy);
  font-weight: 800;
  margin-bottom: 1.5rem;
}

.exercise-step-row {
  display: grid;
  grid-template-columns: 50px 1fr;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border-line);
  align-items: baseline;
}

.exercise-step-num {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--accent-burgundy);
}

.exercise-step-text {
  font-size: 1.0625rem;
  line-height: 1.6;
}

.exercise-caution-box {
  margin-top: 3rem;
  border-left: 3px solid var(--accent-burgundy);
  padding: 1.25rem 1.5rem;
  background-color: var(--bg-stone-subtle);
}

.exercise-caution-title {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--accent-burgundy);
  margin-bottom: 0.5rem;
}

.exercise-caution-text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ==========================================================================
   FORM CONTROLS (CONTACT FORM)
   ========================================================================== */
.contact-form {
  max-width: 680px;
  margin-top: 3rem;
}

.form-group {
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-dark);
  padding-bottom: 0.5rem;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-input,
.form-textarea {
  width: 100%;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 1.1875rem;
  color: var(--text-primary);
  outline: none;
  padding: 0.4rem 0;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-input:focus,
.form-textarea:focus {
  border-bottom: 2px solid var(--accent-burgundy);
}

.btn-editorial {
  display: inline-block;
  background-color: var(--accent-burgundy);
  color: #FFFFFF;
  border: none;
  padding: 1.1rem 2.5rem;
  font-family: inherit;
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.btn-editorial:hover {
  background-color: #5d1c1c;
}

.btn-editorial-outline {
  display: inline-block;
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-dark);
  padding: 0.9rem 2rem;
  font-family: inherit;
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
  transition: all 0.15s ease;
}

.btn-editorial-outline:hover {
  background-color: var(--text-primary);
  color: #FFFFFF;
}

/* ==========================================================================
   FOOTER (EDITORIAL ARCHIVE COLOPHON)
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--border-dark);
  background-color: var(--bg-stone);
  padding: 5rem 0 3rem;
  margin-top: auto;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 4fr 3fr 3fr 2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--accent-burgundy);
  margin-bottom: 0.5rem;
}

.footer-slogan {
  font-size: 0.875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.footer-col-title {
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 700;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-line);
  padding-bottom: 0.5rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--text-primary);
  font-weight: 500;
}

.footer-links a:hover {
  color: var(--accent-burgundy);
}

.footer-disclaimer-box {
  border-top: 1px solid var(--border-line);
  padding: 2rem 0;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.footer-disclaimer-box strong {
  color: var(--text-primary);
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-line);
  padding-top: 1.5rem;
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

/* ==========================================================================
   RESPONSIVE DESIGN (320px, 375px, 390px, 430px, 768px, 1024px, 1440px)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .hero-aside-photo {
    border-left: none;
    padding-left: 0;
  }
  .hero-photo-wrap {
    margin-left: 0;
  }
  .sec-step-grid {
    grid-template-columns: 1fr;
  }
  .giant-num-col {
    justify-content: flex-start;
  }
  .archive-photo-grid {
    grid-template-columns: 1fr;
  }
  .photo-cell-wide, .photo-cell-tall, .photo-cell-small, .photo-cell-medium, .photo-cell-offset {
    grid-column: span 1;
  }
  .exercise-spread-grid {
    grid-template-columns: 1fr;
  }
  .article-spread-content {
    grid-template-columns: 1fr;
  }
  .article-lead-col, .article-body-col {
    grid-column: span 1;
  }
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-container: 5vw;
  }
  body {
    font-size: 17px;
  }
  .site-header .header-inner {
    grid-template-columns: 1fr auto;
  }
  .catalog-index-label {
    display: none;
  }
  .header-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-stone);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem var(--spacing-container);
    border-bottom: 1px solid var(--border-dark);
    gap: 1.25rem;
  }
  .header-nav.is-open {
    display: flex;
  }
  .mobile-menu-btn {
    display: block;
  }
  .rhythm-strip {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 2rem 0;
  }
  .log-row {
    grid-template-columns: 100px 1fr;
    row-gap: 0.5rem;
  }
  .log-desc {
    grid-column: 1 / -1;
  }
  .balance-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .metrics-spread {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .myth-pair {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .home-spread:nth-child(even) .home-img-wrap,
  .home-spread:nth-child(even) .home-text-wrap,
  .home-spread:nth-child(odd) .home-img-wrap,
  .home-spread:nth-child(odd) .home-text-wrap {
    grid-column: 1 / -1;
  }
  .home-spread {
    row-gap: 1.5rem;
  }
  .index-row-item {
    grid-template-columns: 50px 1fr;
    row-gap: 0.5rem;
  }
  .index-row-meta {
    grid-column: 2 / -1;
  }
  .index-row-arrow {
    display: none;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-bottom-bar {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }
}

@media (max-width: 430px) {
  .hero-bottom-detail {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}