/*
Theme Name: 21 HR Academy
Theme URI: https://21hracademy.com/
Author: 21 HR Academy Editorial
Author URI: https://21hracademy.com/
Description: A bilingual (EN/RO) editorial WordPress theme for the 21 HR Academy library of evidence-based HR courses. Built with WooCommerce structural integration (offline-invoice flow via Direct Bank Transfer), an editorial typography system (Cormorant Garamond / Inter Tight / JetBrains Mono), and a plum/teal/cream color palette designed for long-form reading. Includes a custom 'course' post type with Discipline, Level and Duration taxonomies — all translation-ready for WPML/TranslatePress.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: 21hr-academy
Domain Path: /languages
Tags: editorial, bilingual, woocommerce, education, custom-post-type, translation-ready
*/

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
    --plum:        #4B2D5C;
    --plum-deep:   #361F44;
    --plum-light:  #6B4480;
    --teal:        #2A7F8C;
    --teal-light:  #4FA8B6;
    --teal-pale:   #A8E0E8;
    --cream:       #FAF7F2;
    --paper:       #F4F0E8;
    --ink:         #1A0F22;
    --ink-soft:    #4A3D55;
    --rule:        rgba(75, 45, 92, 0.15);
    --rule-strong: rgba(75, 45, 92, 0.30);

    --font-serif:  'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans:   'Inter Tight', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono:   'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;

    --container:   1400px;
    --gutter:      40px;
    --ease:        cubic-bezier(0.22, 0.61, 0.36, 1);
    --transition:  0.2s var(--ease);
}

/* ============================================================
   2. RESET / BASELINE
   ============================================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 16px;
    line-height: 1.5;
    color: var(--ink);
    background: var(--cream);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition);
}

button {
    font: inherit;
    cursor: pointer;
    border: none;
    background: none;
    color: inherit;
}

input, select, textarea {
    font: inherit;
    color: inherit;
}

ul, ol { list-style: none; }

/* Neutralize WP block default gaps */
.wp-site-blocks,
.wp-block-group,
.wp-block-columns,
.wp-block-column,
.wp-block-post-content,
.entry-content > * {
    margin-top: 0;
    margin-bottom: 0;
}

/* ============================================================
   3. ACCESSIBILITY
   ============================================================ */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: var(--cream);
    clip: auto !important;
    clip-path: none;
    color: var(--plum);
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
}

.skip-link:focus {
    background: var(--cream);
    color: var(--plum);
    border: 1px solid var(--plum);
    left: 6px;
    top: 7px;
    font-size: 14px;
    font-weight: 600;
    padding: 15px 23px;
    z-index: 100000;
}

/* ============================================================
   4. TYPOGRAPHY PRIMITIVES
   ============================================================ */
.display {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.01em;
}

.display em,
h1 em, h2 em, h3 em {
    font-style: italic;
    color: var(--teal);
    font-weight: 400;
}

.mono {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.1;
    color: var(--plum);
    letter-spacing: -0.01em;
}

p { line-height: 1.6; }

/* ============================================================
   5. HEADER / NAVIGATION
   ============================================================
   Robust to BOTH our static <a> fallback AND wp_nav_menu's
   <ul class="nav-menu"><li class="menu-item"><a> output.
*/

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(250, 247, 242, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--rule);
}

.site-header .nav {
    max-width: var(--container);
    margin: 0 auto;
    padding: 18px var(--gutter);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

/* Brand block */
.site-header .brand {
    display: inline-flex;
    align-items: baseline;
    gap: 14px;
    cursor: pointer;
    color: var(--ink);
    text-decoration: none;
    flex-shrink: 0;
}

.site-header .brand-mark {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--plum);
    position: relative;
    padding: 0 10px;
    line-height: 1;
    display: inline-block;
}

.site-header .brand-mark::before {
    content: '';
    position: absolute;
    inset: -4px -2px -2px -2px;
    border: 1.5px solid var(--plum);
    border-radius: 50%;
    border-right-color: var(--teal);
    border-bottom-color: var(--teal);
}

.site-header .brand-name {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink);
}

.site-header .brand-name .teal { color: var(--teal); }

/* Nav links — the .nav-links container is itself a flex row
   whether it contains direct <a> children (fallback) or a <ul>
   produced by wp_nav_menu. We support both by making both
   .nav-links AND .nav-links > ul flex-row. */
.nav-links {
    display: flex;
    gap: 36px;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    flex: 1;
    justify-content: center;
}

/* When wp_nav_menu wraps items in a <ul>, that <ul> needs to
   become the flex row instead of stacking. */
.nav-links > ul,
ul.nav-links,
ul.nav-menu.nav-links {
    display: flex;
    gap: 36px;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Each <li> should not break the flex row */
.nav-links > li,
.nav-links .menu-item,
.nav-links li {
    list-style: none;
    margin: 0;
    padding: 0;
    display: inline-flex;
}

.nav-link,
.nav-links a,
.nav-links .menu-item > a,
.nav-links li > a {
    color: var(--ink-soft);
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: 0.88rem;
    font-weight: 500;
    padding: 6px 0;
    border-bottom: 1.5px solid transparent;
    transition: color var(--transition), border-color var(--transition);
    display: inline-block;
    line-height: 1.4;
}

.nav-link:hover,
.nav-links a:hover {
    color: var(--plum);
}

.nav-link.active,
.nav-links .current-menu-item > a,
.nav-links .current_page_item > a {
    color: var(--plum);
    border-bottom-color: var(--teal);
}

/* Header CTA */
.nav-cta {
    background: var(--plum);
    color: var(--cream);
    border: none;
    padding: 10px 22px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: background var(--transition);
    text-decoration: none;
    display: inline-block;
    flex-shrink: 0;
    line-height: 1.4;
}

.nav-cta:hover {
    background: var(--plum-deep);
    color: var(--cream);
}

/* Mobile toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    border: none;
    padding: 8px;
    cursor: pointer;
}

.nav-toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--plum);
    transition: transform var(--transition), opacity var(--transition);
}

/* ============================================================
   6. BUTTONS
   ============================================================ */
.btn-primary {
    background: var(--plum);
    color: var(--cream);
    border: none;
    padding: 16px 32px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    line-height: 1.2;
}

.btn-primary::after {
    content: '→';
    transition: transform var(--transition);
}

.btn-primary:hover {
    background: var(--plum-deep);
    transform: translateX(2px);
    color: var(--cream);
}

.btn-primary:hover::after { transform: translateX(4px); }

.btn-ghost {
    color: var(--plum);
    background: transparent;
    border: none;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    padding: 16px 8px;
    border-bottom: 1.5px solid var(--plum);
    display: inline-block;
    text-decoration: none;
    line-height: 1.4;
}

.btn-ghost:hover {
    color: var(--plum-deep);
    border-bottom-color: var(--teal);
}

/* ============================================================
   7. FORM ELEMENTS
   ============================================================ */
input[type="text"],
input[type="email"],
input[type="search"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="url"],
textarea,
select {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--rule);
    padding: 14px 0;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--ink);
    outline: none;
    transition: border-color var(--transition);
    border-radius: 0;
}

input:focus, textarea:focus, select:focus {
    border-bottom-color: var(--teal);
}

input::placeholder, textarea::placeholder {
    color: var(--ink-soft);
    opacity: 0.5;
}

/* ============================================================
   8. HOMEPAGE — HERO
   ============================================================ */
.hero {
    position: relative;
    padding: 100px var(--gutter) 120px;
    max-width: var(--container);
    margin: 0 auto;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 80px;
    align-items: end;
}

.hero-eyebrow {
    color: var(--teal);
    margin-bottom: 32px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.hero-eyebrow::after {
    content: '';
    width: 60px;
    height: 1px;
    background: var(--teal);
}

.hero h1 {
    font-size: clamp(3.5rem, 7vw, 6.5rem);
    color: var(--plum);
    margin-bottom: 32px;
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.01em;
}

.hero h1 em {
    font-style: italic;
    color: var(--teal);
    font-weight: 400;
}

.hero-lead {
    font-size: 1.2rem;
    line-height: 1.6;
    color: var(--ink-soft);
    max-width: 540px;
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

.hero-side { position: relative; }

.stat-card {
    background: var(--plum);
    color: var(--cream);
    padding: 48px 40px;
    position: relative;
    margin-bottom: 24px;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    border: 1px solid var(--teal);
    pointer-events: none;
    transform: translate(8px, 8px);
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 5rem;
    font-weight: 500;
    line-height: 1;
    color: var(--teal-pale);
    margin-bottom: 12px;
}

.stat-label {
    font-size: 0.95rem;
    opacity: 0.85;
    line-height: 1.5;
}

.citation {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--ink-soft);
    padding-left: 16px;
    border-left: 2px solid var(--teal);
}

.citation-author {
    display: block;
    margin-top: 12px;
    font-family: var(--font-sans);
    font-style: normal;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--plum);
}

.hero-deco {
    position: absolute;
    top: 60px;
    right: -100px;
    width: 400px;
    height: 400px;
    border: 1px solid var(--rule);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.6;
}

.hero-deco::before {
    content: '';
    position: absolute;
    inset: 40px;
    border: 1px solid var(--rule);
    border-radius: 50%;
}

/* ============================================================
   9. HOMEPAGE — MANIFESTO
   ============================================================ */
.manifesto {
    background: var(--plum);
    color: var(--cream);
    padding: 80px var(--gutter);
    position: relative;
    overflow: hidden;
}

.manifesto-inner {
    max-width: var(--container);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
    align-items: start;
}

.manifesto-label {
    color: var(--teal-pale);
    padding-top: 8px;
}

.manifesto-text {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 400;
    line-height: 1.35;
    letter-spacing: -0.01em;
}

.manifesto-text em {
    color: var(--teal-pale);
    font-style: italic;
}

/* ============================================================
   10. HOMEPAGE — FEATURED / FLAGSHIP COURSES
   ============================================================ */
.featured {
    max-width: var(--container);
    margin: 0 auto;
    padding: 120px var(--gutter);
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    margin-bottom: 60px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--rule);
    gap: 24px;
    flex-wrap: wrap;
}

.section-head h2 {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 500;
    color: var(--plum);
    line-height: 1;
}

.section-head h2 em {
    font-style: italic;
    color: var(--teal);
}

.section-head .mono { color: var(--ink-soft); }

.course-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.course-card {
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    display: block;
    text-decoration: none;
    color: inherit;
}

.course-cover {
    aspect-ratio: 3/4;
    background: var(--plum);
    position: relative;
    overflow: hidden;
    margin-bottom: 24px;
    transition: transform 0.4s ease;
}

.course-card:hover .course-cover { transform: translateY(-6px); }

.course-cover-content {
    position: absolute;
    inset: 0;
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: var(--cream);
}

.course-cover-meta {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--teal-pale);
}

.course-cover h3 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.01em;
    color: var(--cream);
}

.course-cover-tag {
    position: absolute;
    top: 24px;
    right: 24px;
    background: var(--teal);
    color: var(--cream);
    padding: 6px 12px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.course-cover .bars {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.course-cover .bars span {
    height: 4px;
    flex: 1;
}

.course-cover .bars span:nth-child(1) { background: var(--teal); }
.course-cover .bars span:nth-child(2) { background: var(--teal-light); }
.course-cover .bars span:nth-child(3) { background: var(--teal-pale); }

.course-info { padding: 0 4px; }

.course-discipline {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--teal);
    margin-bottom: 10px;
}

.course-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--ink);
    line-height: 1.2;
    margin-bottom: 12px;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--rule);
}

.course-duration {
    font-size: 0.85rem;
    color: var(--ink-soft);
}

.course-price {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--plum);
}

.course-price .currency {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-right: 2px;
}

.cover-1 { background: var(--plum); }
.cover-2 { background: linear-gradient(160deg, #4B2D5C 0%, #361F44 100%); }
.cover-3 { background: linear-gradient(160deg, #2A7F8C 0%, #1A5F6C 100%); }

/* ============================================================
   11. HOMEPAGE — TRUST STRIP
   ============================================================ */
.trust {
    border-top: 1px solid var(--rule);
    padding: 60px var(--gutter);
    max-width: var(--container);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 60px;
}

.trust-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.trust-num {
    font-family: var(--font-serif);
    font-size: 2.6rem;
    font-weight: 500;
    color: var(--plum);
    line-height: 1;
}

.trust-num em {
    color: var(--teal);
    font-style: italic;
}

.trust-label {
    font-size: 0.85rem;
    color: var(--ink-soft);
    line-height: 1.4;
}

/* ============================================================
   12. CATALOG / LIBRARY
   ============================================================ */
.catalog-head {
    max-width: var(--container);
    margin: 0 auto;
    padding: 80px var(--gutter) 40px;
}

.catalog-head .mono {
    color: var(--teal);
    margin-bottom: 24px;
}

.catalog-head h1 {
    font-family: var(--font-serif);
    font-size: 4.5rem;
    font-weight: 500;
    color: var(--plum);
    line-height: 1;
    margin-bottom: 24px;
}

.catalog-head h1 em {
    font-style: italic;
    color: var(--teal);
}

.catalog-head p {
    font-size: 1.1rem;
    color: var(--ink-soft);
    max-width: 640px;
    line-height: 1.6;
}

.catalog-tools {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gutter) 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    border-bottom: 1px solid var(--rule);
    flex-wrap: wrap;
}

.search-wrap {
    flex: 1;
    max-width: 480px;
    position: relative;
}

.search-wrap input {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--rule);
    padding: 14px 0 14px 28px;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--ink);
    outline: none;
}

.search-wrap input:focus { border-bottom-color: var(--teal); }

.search-icon {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ink-soft);
}

.filter-pills {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.pill {
    background: transparent;
    border: 1px solid var(--rule);
    color: var(--ink-soft);
    padding: 8px 16px;
    font-family: var(--font-sans);
    font-size: 0.82rem;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    display: inline-block;
}

.pill:hover {
    color: var(--plum);
    border-color: var(--plum-light);
}

.pill.active {
    background: var(--plum);
    color: var(--cream);
    border-color: var(--plum);
}

.catalog-body {
    max-width: var(--container);
    margin: 0 auto;
    padding: 60px var(--gutter) 120px;
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 60px;
}

.catalog-sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
}

.filter-group { margin-bottom: 36px; }

.filter-group-title {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--plum);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--rule);
}

.filter-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    color: var(--ink-soft);
    font-size: 0.9rem;
    cursor: pointer;
    transition: color var(--transition);
    text-decoration: none;
}

.filter-option:hover { color: var(--plum); }
.filter-option.selected { color: var(--plum); font-weight: 500; }

.filter-count {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--ink-soft);
    opacity: 0.6;
}

.catalog-results {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
}

.results-meta {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--rule);
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 16px;
}

.results-count {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--plum);
}

.results-count em {
    color: var(--teal);
    font-style: italic;
}

.results-sort {
    font-size: 0.85rem;
    color: var(--ink-soft);
}

.results-sort select {
    border: none;
    background: transparent;
    font-family: var(--font-sans);
    color: var(--plum);
    font-weight: 500;
    cursor: pointer;
    width: auto;
}

/* ============================================================
   13. COURSE DETAIL
   ============================================================ */
.breadcrumb {
    max-width: var(--container);
    margin: 0 auto;
    padding: 30px var(--gutter) 0;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.breadcrumb a {
    color: var(--ink-soft);
    text-decoration: none;
}

.breadcrumb a:hover { color: var(--plum); }
.breadcrumb .sep { margin: 0 12px; opacity: 0.4; }
.breadcrumb .current { color: var(--plum); }

.detail-hero {
    max-width: var(--container);
    margin: 0 auto;
    padding: 60px var(--gutter) 80px;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 80px;
    align-items: start;
}

.detail-info .mono {
    color: var(--teal);
    margin-bottom: 24px;
}

.detail-info h1 {
    font-family: var(--font-serif);
    font-size: 4rem;
    font-weight: 500;
    color: var(--plum);
    line-height: 1.05;
    letter-spacing: -0.01em;
    margin-bottom: 24px;
}

.detail-info h1 em {
    font-style: italic;
    color: var(--teal);
}

.detail-subtitle {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.5rem;
    color: var(--ink-soft);
    line-height: 1.4;
    margin-bottom: 40px;
}

.detail-meta-row {
    display: flex;
    gap: 48px;
    padding: 24px 0;
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.detail-meta-item .mono {
    color: var(--ink-soft);
    margin-bottom: 6px;
}

.detail-meta-value {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--plum);
}

.detail-description {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--ink-soft);
    margin-bottom: 32px;
}

.detail-description p { margin-bottom: 16px; }

/* Sticky purchase card with overlapping teal border */
.purchase-card {
    position: sticky;
    top: 100px;
    background: var(--cream);
    border: 1px solid var(--plum);
    padding: 36px;
}

.purchase-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border: 1px solid var(--teal);
    transform: translate(8px, 8px);
    pointer-events: none;
    z-index: -1;
}

.pc-preview {
    aspect-ratio: 3/4;
    background: var(--plum);
    margin-bottom: 28px;
    position: relative;
    overflow: hidden;
}

.pc-preview-content {
    position: absolute;
    inset: 0;
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: var(--cream);
}

.pc-preview-content .mono {
    color: var(--teal-pale);
    font-size: 0.6rem;
}

.pc-preview-content h4 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 500;
    line-height: 1.1;
    color: var(--cream);
}

.pc-preview .bars {
    display: flex;
    gap: 6px;
    margin-top: 14px;
}

.pc-preview .bars span {
    height: 3px;
    flex: 1;
}

.pc-preview .bars span:nth-child(1) { background: var(--teal); }
.pc-preview .bars span:nth-child(2) { background: var(--teal-light); }
.pc-preview .bars span:nth-child(3) { background: var(--teal-pale); }

.pc-price-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--rule);
    flex-wrap: wrap;
    gap: 12px;
}

.pc-price {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 600;
    color: var(--plum);
    line-height: 1;
}

.pc-price .currency {
    font-size: 1.3rem;
    opacity: 0.7;
    margin-right: 4px;
}

.pc-original {
    text-decoration: line-through;
    color: var(--ink-soft);
    opacity: 0.5;
    font-size: 1rem;
}

.pc-buy {
    width: 100%;
    background: var(--plum);
    color: var(--cream);
    border: none;
    padding: 18px;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    cursor: pointer;
    margin-bottom: 12px;
    transition: background var(--transition);
}

.pc-buy:hover { background: var(--plum-deep); }
.pc-buy:disabled { opacity: 0.4; cursor: not-allowed; }

.pc-secondary {
    width: 100%;
    background: transparent;
    color: var(--plum);
    border: 1px solid var(--plum);
    padding: 16px;
    font-family: var(--font-sans);
    font-size: 0.92rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    display: block;
    text-align: center;
}

.pc-secondary:hover {
    background: var(--plum);
    color: var(--cream);
}

.pc-includes {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--rule);
}

.pc-includes-title {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--plum);
    margin-bottom: 14px;
}

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

.pc-includes li {
    font-size: 0.88rem;
    color: var(--ink-soft);
    padding: 6px 0;
    display: flex;
    gap: 10px;
}

.pc-includes li::before {
    content: '◆';
    color: var(--teal);
    font-size: 0.6rem;
    margin-top: 6px;
    flex-shrink: 0;
}

/* Modules section on detail page */
.modules-section {
    background: var(--paper);
    padding: 100px var(--gutter);
}

.modules-inner {
    max-width: var(--container);
    margin: 0 auto;
}

.modules-head {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 60px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--rule);
}

.modules-head h2 {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 500;
    color: var(--plum);
    line-height: 1;
}

.modules-head h2 em {
    font-style: italic;
    color: var(--teal);
}

.modules-head p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--ink-soft);
    padding-top: 12px;
}

.module-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 40px;
    padding: 32px 0;
    border-bottom: 1px solid var(--rule);
    align-items: start;
    transition: padding var(--transition);
}

.module-item:last-child { border-bottom: none; }

.module-num {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 500;
    color: var(--teal);
    font-style: italic;
    line-height: 1;
}

.module-content h3 {
    font-family: var(--font-serif);
    font-size: 1.7rem;
    font-weight: 500;
    color: var(--plum);
    margin-bottom: 10px;
    line-height: 1.2;
}

.module-content p {
    font-size: 0.95rem;
    color: var(--ink-soft);
    line-height: 1.5;
    margin-bottom: 12px;
    max-width: 720px;
}

.module-lessons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.module-lessons span {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--ink-soft);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.module-duration {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--ink-soft);
    text-align: right;
    padding-top: 8px;
    white-space: nowrap;
}

/* Author block */
.author {
    max-width: var(--container);
    margin: 0 auto;
    padding: 100px var(--gutter);
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
    align-items: center;
}

.author-image {
    aspect-ratio: 4/5;
    background: linear-gradient(160deg, var(--plum) 0%, var(--plum-deep) 100%);
    position: relative;
    overflow: hidden;
}

.author-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 40%, rgba(168, 224, 232, 0.15), transparent 60%);
}

.author-image::after {
    content: '21';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-serif);
    font-size: 8rem;
    color: rgba(250, 247, 242, 0.1);
    font-weight: 500;
}

.author-info .mono {
    color: var(--teal);
    margin-bottom: 20px;
}

.author-info h3 {
    font-family: var(--font-serif);
    font-size: 2.6rem;
    font-weight: 500;
    color: var(--plum);
    margin-bottom: 12px;
    line-height: 1.1;
}

.author-role {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.2rem;
    color: var(--teal);
    margin-bottom: 28px;
}

.author-bio,
.author-info p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--ink-soft);
    margin-bottom: 24px;
}

/* ============================================================
   14. COMING SOON STATE
   ============================================================ */
.detail-coming-soon {
    max-width: var(--container);
    margin: 0 auto;
    padding: 80px var(--gutter) 160px;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 80px;
    align-items: center;
    min-height: 70vh;
}

.cs-eyebrow {
    color: var(--teal);
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.cs-eyebrow::after {
    content: '';
    width: 60px;
    height: 1px;
    background: var(--teal);
}

.detail-coming-soon h1 {
    font-family: var(--font-serif);
    font-size: 5rem;
    font-weight: 500;
    color: var(--plum);
    line-height: 1;
    margin-bottom: 32px;
}

.cs-lead {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.6rem;
    color: var(--teal);
    line-height: 1.3;
    margin-bottom: 32px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--rule);
}

.cs-body {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--ink-soft);
    margin-bottom: 20px;
}

.cs-form {
    margin-top: 36px;
    display: flex;
    gap: 12px;
    max-width: 480px;
    flex-wrap: wrap;
}

.cs-input {
    flex: 1;
    min-width: 200px;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--plum);
    padding: 12px 0;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--ink);
    outline: none;
}

.cs-input:focus {
    border-bottom-color: var(--teal);
    border-bottom-width: 2px;
}

.cs-btn {
    background: var(--plum);
    color: var(--cream);
    border: none;
    padding: 12px 24px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition);
}

.cs-btn:hover { background: var(--plum-deep); }

.cs-back { margin-top: 40px; }

.cs-decoration {
    position: relative;
    aspect-ratio: 3/4;
    background: var(--plum);
    overflow: hidden;
}

.cs-decoration::before {
    content: '';
    position: absolute;
    inset: -1px;
    border: 1px solid var(--teal);
    transform: translate(10px, 10px);
    z-index: 1;
}

.cs-decoration::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    border: 1px solid rgba(168, 224, 232, 0.2);
    border-radius: 50%;
}

.cs-stamp {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 500;
    color: var(--teal-pale);
    text-align: center;
    line-height: 1;
    z-index: 2;
}

/* ============================================================
   15. FOOTER
   ============================================================ */
.site-footer {
    background: var(--plum-deep);
    color: var(--cream);
    padding: 80px var(--gutter) 40px;
}

.footer-inner {
    max-width: var(--container);
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(250, 247, 242, 0.15);
}

.site-footer .brand { color: var(--cream); }
.site-footer .brand-mark { color: var(--cream); }
.site-footer .brand-mark::before {
    border-color: var(--cream);
    border-right-color: var(--teal-pale);
    border-bottom-color: var(--teal-pale);
}
.site-footer .brand-name { color: var(--cream); }

.footer-brand-text {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.4rem;
    line-height: 1.5;
    margin-top: 16px;
    color: var(--teal-pale);
    max-width: 360px;
}

.footer-col h5 {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--teal-pale);
    margin-bottom: 20px;
    font-weight: 400;
}

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

.footer-col li {
    padding: 6px 0;
    font-size: 0.9rem;
    color: rgba(250, 247, 242, 0.7);
    transition: color var(--transition);
}

.footer-col li a {
    color: inherit;
    text-decoration: none;
}

.footer-col li:hover,
.footer-col li a:hover {
    color: var(--cream);
}

.footer-bottom {
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    color: rgba(250, 247, 242, 0.5);
    flex-wrap: wrap;
    gap: 16px;
}

/* ============================================================
   16. READER PAGE (gated reading room)
   ============================================================ */
.course-reader {
    background: var(--paper);
    padding-bottom: 120px;
}

.course-reader .breadcrumb {
    padding-top: 40px;
    padding-bottom: 0;
}

.reader-hero {
    max-width: var(--container);
    margin: 0 auto;
    padding: 40px var(--gutter) 60px;
    border-bottom: 1px solid var(--rule);
}

.reader-hero-inner { max-width: 880px; }

.reader-eyebrow {
    color: var(--teal);
    margin-bottom: 20px;
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.reader-eyebrow::after {
    content: '';
    width: 60px;
    height: 1px;
    background: var(--teal);
}

.reader-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--plum);
    margin-bottom: 20px;
    line-height: 1.05;
}

.reader-subtitle {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.3rem;
    color: var(--ink-soft);
    line-height: 1.4;
    margin-bottom: 32px;
    max-width: 720px;
}

.reader-stats {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
}

.reader-stat {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.reader-stat .mono { color: var(--ink-soft); }

.reader-stat-value {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--plum);
}

.reader-modules {
    max-width: var(--container);
    margin: 0 auto;
    padding: 100px var(--gutter) 0;
}

/* Lesson tag clickable */
.lesson-tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-soft);
    background: transparent;
    border: none;
    padding: 4px 0;
    cursor: pointer;
    position: relative;
    transition: color var(--transition);
}

.lesson-tag::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: var(--teal);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform var(--transition);
}

.lesson-tag:hover,
.lesson-tag:focus-visible {
    color: var(--plum);
    outline: none;
}

.lesson-tag:hover::after,
.lesson-tag:focus-visible::after {
    transform: scaleX(1);
}

.lesson-tag[aria-expanded="true"],
.lesson-tag.lesson-tag--active {
    color: var(--teal);
}

.lesson-tag[aria-expanded="true"]::after,
.lesson-tag.lesson-tag--active::after {
    transform: scaleX(1);
    height: 2px;
}

.lesson-tag--empty {
    color: rgba(74, 61, 85, 0.4);
    cursor: help;
}

.lesson-tag--empty::after { display: none; }

@keyframes hracademy-tag-shake {
    0%, 100% { transform: translateX(0); }
    25%      { transform: translateX(-3px); }
    75%      { transform: translateX(3px); }
}

.lesson-tag--flash { animation: hracademy-tag-shake 0.32s var(--ease); }

.lesson-panels { margin-top: 24px; }

.lesson-panel {
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height 0.32s var(--ease), opacity 0.32s var(--ease);
}

.lesson-panel[hidden] { display: none; }

.lesson-panel-inner {
    background: var(--cream);
    border-left: 2px solid var(--teal);
    padding: 32px 36px 28px;
    margin-top: 8px;
    margin-bottom: 16px;
    position: relative;
}

.lesson-panel-inner::before {
    content: '';
    position: absolute;
    inset: -1px;
    border: 1px solid var(--rule);
    transform: translate(6px, 6px);
    pointer-events: none;
    z-index: 0;
}

.lesson-panel-inner > * {
    position: relative;
    z-index: 1;
}

.lesson-panel-head {
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--rule);
}

.lesson-panel-head .mono {
    color: var(--teal);
    margin-bottom: 10px;
}

.lesson-panel-title {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--plum);
    line-height: 1.2;
}

.lesson-panel-body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--ink);
    max-width: 720px;
}

.lesson-panel-body p { margin-bottom: 16px; }
.lesson-panel-body p:last-child { margin-bottom: 0; }
.lesson-panel-body em {
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--teal);
}
.lesson-panel-body strong { color: var(--plum); font-weight: 600; }
.lesson-panel-body ul, .lesson-panel-body ol { margin: 0 0 16px 24px; padding: 0; list-style: revert; }
.lesson-panel-body li { margin-bottom: 8px; line-height: 1.65; }

.lesson-panel-foot {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--rule);
}

.lesson-collapse {
    font-family: var(--font-sans);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--plum);
    background: transparent;
    border: none;
    padding: 8px 0;
    cursor: pointer;
    border-bottom: 1px solid var(--plum);
    transition: color var(--transition), border-color var(--transition);
}

.lesson-collapse:hover {
    color: var(--teal);
    border-bottom-color: var(--teal);
}

/* ============================================================
   17. WOOCOMMERCE STRUCTURAL OVERRIDES
   ============================================================ */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
    background: var(--paper) !important;
    border-top-color: var(--teal) !important;
    color: var(--ink) !important;
    font-family: var(--font-sans);
    padding: 18px 24px !important;
    margin-bottom: 24px !important;
    border-radius: 0 !important;
}

.woocommerce-error { border-top-color: var(--plum) !important; }

.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce #respond input#submit {
    background: var(--plum) !important;
    color: var(--cream) !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 16px 32px !important;
    font-family: var(--font-sans) !important;
    font-weight: 500 !important;
    letter-spacing: 0.02em !important;
    text-shadow: none !important;
    transition: background var(--transition) !important;
}

.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover {
    background: var(--plum-deep) !important;
}

.woocommerce .star-rating { display: none; }

/* ============================================================
   18. REDUCED MOTION
   ============================================================ */
@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;
    }
}

/* ============================================================
   19. RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
    .course-grid { grid-template-columns: repeat(2, 1fr); }
    .trust { grid-template-columns: repeat(2, 1fr); gap: 40px; }
}

@media (max-width: 980px) {
    :root { --gutter: 24px; }

    .nav-toggle { display: inline-flex; }

    .nav-links,
    .nav-links > ul,
    ul.nav-links {
        position: fixed;
        top: 70px;
        right: 0;
        bottom: 0;
        width: min(320px, 80%);
        background: var(--cream);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 40px var(--gutter);
        gap: 8px;
        border-left: 1px solid var(--rule);
        transform: translateX(100%);
        transition: transform 0.3s var(--ease);
        z-index: 99;
    }

    .nav-links.is-open,
    .nav-links.is-open > ul,
    ul.nav-links.is-open { transform: translateX(0); }

    .nav-links > li,
    .nav-links .menu-item,
    .nav-links li {
        display: block;
        width: 100%;
    }

    .nav-link,
    .nav-links a {
        display: block;
        padding: 14px 0;
        font-size: 1.1rem;
        border-bottom: 1px solid var(--rule);
        width: 100%;
    }

    .hero-grid,
    .manifesto-inner,
    .modules-head,
    .detail-hero,
    .author,
    .detail-coming-soon,
    .catalog-tools {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .course-grid,
    .catalog-results,
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .catalog-body { grid-template-columns: 1fr; }
    .catalog-sidebar { position: static; }
    .hero h1 { font-size: 3rem; }
    .detail-coming-soon h1 { font-size: 3.5rem; }
    .catalog-head h1 { font-size: 3rem; }
    .detail-info h1 { font-size: 2.8rem; }
    .modules-head h2 { font-size: 2.4rem; }
    .module-item { grid-template-columns: 60px 1fr; }
    .module-duration { grid-column: 1 / -1; text-align: left; padding-left: 76px; padding-top: 0; }
}

@media (max-width: 640px) {
    :root { --gutter: 20px; }
    body { font-size: 15px; }

    .course-grid,
    .catalog-results,
    .footer-grid,
    .trust { grid-template-columns: 1fr; }

    .hero { padding: 60px var(--gutter) 80px; }
    .hero h1 { font-size: 2.6rem; }
    .featured { padding: 80px var(--gutter); }
    .section-head { flex-direction: column; align-items: start; }
    .section-head h2 { font-size: 2.2rem; }
    .stat-card { padding: 32px 24px; }
    .stat-number { font-size: 4rem; }
    .manifesto-text { font-size: 1.6rem; }
    .module-item { grid-template-columns: 1fr; }
    .module-duration { padding-left: 0; }
    .footer-bottom { flex-direction: column; align-items: start; }
}