/*
Theme Name: MedBriefings
Theme URI: https://medbriefings.de
Author: MedBriefings
Author URI: https://medbriefings.de
Description: Ein modernes, responsives Nachrichtenportal für Ärztinnen und Ärzte. Themen: Praxismanagement, Finanzen, Versicherungen, BWL, Marketing und Medizin News. SEO-optimiert und barrierefrei nach WCAG 2.1 AA.
Version: 1.8.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: medbriefings
Tags: news, medical, responsive, accessibility-ready, custom-menu, custom-logo, featured-images, translation-ready
*/

/* ═══════════════════════════════════════
   CSS CUSTOM PROPERTIES
   ═══════════════════════════════════════ */
:root {
    --c-primary: #1a2d50;
    --c-primary-light: #2a4a7a;
    --c-primary-dark: #0f1c33;
    --c-accent: #0ea5a0;
    --c-accent-light: #2ec4bf;
    --c-accent-hover: #0c8a86;
    --c-surface: #f4f7fa;
    --c-surface-warm: #eaf0f6;
    --c-surface-card: #ffffff;
    --c-text: #1a1e2c;
    --c-text-secondary: #4a5268;
    --c-text-light: #7e869a;
    --c-text-inverse: #ffffff;
    --c-border: #d8dfe8;
    --c-tag-praxis: #1a6b52;
    --c-tag-finanzen: #2a6496;
    --c-tag-versicherung: #7a5e2f;
    --c-tag-bwl: #5c3a8a;
    --c-tag-marketing: #c44b2d;
    --c-tag-medizin: #b8243c;

    --f-display: 'DM Serif Display', Georgia, serif;
    --f-body: 'Outfit', system-ui, sans-serif;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2.5rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;

    --max-width: 1280px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 1px 3px rgba(26,45,80,0.06);
    --shadow-md: 0 4px 16px rgba(26,45,80,0.08);
    --shadow-lg: 0 8px 32px rgba(26,45,80,0.1);
    --shadow-xl: 0 16px 48px rgba(26,45,80,0.14);

    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --t-fast: 0.2s var(--ease-out);
    --t-med: 0.35s var(--ease-out);
    --t-slow: 0.5s var(--ease-out);
}

/* ═══════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--f-body);
    font-weight: 400;
    color: var(--c-text);
    background: var(--c-surface);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

:focus-visible {
    outline: 3px solid var(--c-accent);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    background: var(--c-primary);
    color: var(--c-text-inverse);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 9999;
    font-weight: 600;
    transition: top var(--t-fast);
}
.skip-link:focus { top: var(--space-md); }

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

/* ═══════════════════════════════════════
   LAYOUT
   ═══════════════════════════════════════ */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ═══════════════════════════════════════
   HEADER
   ═══════════════════════════════════════ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--c-border);
    transition: box-shadow var(--t-med);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) 0;
    gap: var(--space-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-shrink: 0;
}
.logo-icon {
    width: 40px; height: 40px;
    background: var(--c-primary);
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
}
.logo-icon::before { content: '✦'; color: var(--c-accent); font-size: 1.2rem; }
.logo-text {
    font-family: var(--f-display);
    font-size: 1.55rem;
    color: var(--c-primary);
    letter-spacing: -0.02em;
    line-height: 1;
}
.logo-text span { color: var(--c-accent); }

.header-search {
    flex: 1; max-width: 380px; position: relative;
}
.header-search input {
    width: 100%;
    padding: 0.6rem 1rem 0.6rem 2.6rem;
    border: 1.5px solid var(--c-border);
    border-radius: 50px;
    font-family: var(--f-body);
    font-size: 0.9rem;
    background: var(--c-surface);
    color: var(--c-text);
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.header-search input::placeholder { color: var(--c-text-light); }
.header-search input:focus {
    border-color: var(--c-primary-light);
    box-shadow: 0 0 0 3px rgba(26,45,80,0.1);
    outline: none;
}
.header-search .search-icon {
    position: absolute; left: 0.9rem; top: 50%;
    transform: translateY(-50%);
    color: var(--c-text-light); pointer-events: none;
}

.header-actions {
    display: flex; align-items: center; gap: var(--space-sm);
}

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: var(--space-sm);
    padding: 0.6rem 1.3rem;
    border-radius: 50px;
    font-weight: 600; font-size: 0.88rem;
    letter-spacing: 0.01em;
    transition: all var(--t-fast);
    white-space: nowrap;
}
.btn-primary {
    background: var(--c-primary); color: var(--c-text-inverse);
}
.btn-primary:hover, .btn-primary:focus-visible {
    background: var(--c-primary-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}
.btn-ghost {
    color: var(--c-primary); border: 1.5px solid var(--c-border);
}
.btn-ghost:hover, .btn-ghost:focus-visible {
    border-color: var(--c-primary);
    background: rgba(26,45,80,0.04);
}
.btn-accent {
    background: var(--c-accent); color: var(--c-text-inverse); font-weight: 700;
}
.btn-accent:hover, .btn-accent:focus-visible {
    background: var(--c-accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Mobile toggle */
.menu-toggle {
    display: none; width: 40px; height: 40px;
    align-items: center; justify-content: center;
    border-radius: var(--radius-sm);
    background: none; border: none; cursor: pointer;
    transition: background var(--t-fast);
}
.menu-toggle svg { color: var(--c-primary); }
.menu-toggle:hover { background: var(--c-surface); }

/* Mobile-only nav extras (hidden on desktop) */
.mobile-nav-extra { display: none; }

/* Navigation */
.main-nav { border-top: 1px solid var(--c-border); }
.nav-list {
    display: flex; align-items: center; gap: 0;
    overflow-x: auto; scrollbar-width: none;
}
.nav-list::-webkit-scrollbar { display: none; }
.nav-list li { list-style: none; }
.nav-link {
    display: flex; align-items: center; gap: var(--space-xs);
    padding: 0.75rem 1.1rem;
    font-weight: 500; font-size: 0.9rem;
    color: var(--c-text-secondary);
    border-bottom: 2.5px solid transparent;
    transition: all var(--t-fast);
    white-space: nowrap;
}
.nav-link:hover, .nav-link:focus-visible {
    color: var(--c-primary);
    border-bottom-color: var(--c-primary);
}
.nav-link.current-menu-item > a,
.current-menu-item > .nav-link,
.nav-link[aria-current="page"] {
    color: var(--c-primary);
    border-bottom-color: var(--c-accent);
    font-weight: 600;
}
.nav-dot {
    width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0;
}

/* ═══════════════════════════════════════
   TICKER
   ═══════════════════════════════════════ */
.ticker {
    background: var(--c-primary-dark);
    color: var(--c-text-inverse);
    padding: var(--space-sm) 0;
    overflow: hidden; position: relative;
}
.ticker-label {
    position: absolute; left: 0; top: 0; bottom: 0;
    display: flex; align-items: center;
    padding: 0 var(--space-md);
    background: var(--c-accent);
    color: var(--c-primary-dark);
    font-weight: 700; font-size: 0.75rem;
    letter-spacing: 0.08em; text-transform: uppercase;
    z-index: 2;
}
.ticker-track {
    display: flex;
    animation: ticker-scroll 45s linear infinite;
    padding-left: 120px;
}
.ticker-item {
    flex-shrink: 0;
    padding: 0 var(--space-xl);
    font-size: 0.85rem; font-weight: 400; opacity: 0.9;
}
.ticker-item::before {
    content: '•'; margin-right: var(--space-sm); color: var(--c-accent);
}
a.ticker-item { text-decoration: none; }
a.ticker-item:hover { opacity: 1; text-decoration: underline; }
@keyframes ticker-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
.ticker-track:hover { animation-play-state: paused; }

/* ═══════════════════════════════════════
   HERO
   ═══════════════════════════════════════ */
.hero {
    position: relative; background: var(--c-primary); overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 10% 90%, rgba(14,165,160,0.12) 0%, transparent 60%),
        radial-gradient(ellipse 50% 60% at 85% 20%, rgba(42,74,122,0.35) 0%, transparent 60%),
        radial-gradient(ellipse 80% 80% at 50% 50%, rgba(26,45,80,0.0) 0%, rgba(15,28,51,0.5) 100%);
}
.hero-pattern {
    position: absolute; inset: 0; opacity: 0.04;
    background-image:
        repeating-linear-gradient(0deg, transparent, transparent 40px, rgba(255,255,255,0.5) 40px, rgba(255,255,255,0.5) 41px),
        repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(255,255,255,0.5) 40px, rgba(255,255,255,0.5) 41px);
}
.hero .container {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl); align-items: center;
    padding-top: var(--space-3xl); padding-bottom: var(--space-3xl);
}
.hero-content { color: var(--c-text-inverse); }
.hero-badge {
    display: inline-flex; align-items: center; gap: var(--space-xs);
    background: rgba(14,165,160,0.15);
    border: 1px solid rgba(14,165,160,0.3);
    color: var(--c-accent-light);
    padding: 0.35rem 0.9rem; border-radius: 50px;
    font-size: 0.78rem; font-weight: 600;
    letter-spacing: 0.04em; text-transform: uppercase;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.6s var(--ease-out) both;
}
.hero h1 {
    font-family: var(--f-display);
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    line-height: 1.1; letter-spacing: -0.02em;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.6s 0.1s var(--ease-out) both;
}
.hero h1 em { font-style: italic; color: var(--c-accent-light); }
.hero-description {
    font-size: 1.08rem; line-height: 1.65; opacity: 0.85;
    max-width: 480px; margin-bottom: var(--space-xl);
    animation: fadeInUp 0.6s 0.2s var(--ease-out) both;
}
.hero-stats {
    display: flex; gap: var(--space-xl);
    animation: fadeInUp 0.6s 0.3s var(--ease-out) both;
}
.hero-stat { text-align: left; }
.hero-stat-value {
    font-family: var(--f-display);
    font-size: 1.8rem; color: var(--c-accent-light); line-height: 1;
}
.hero-stat-label { font-size: 0.82rem; opacity: 0.6; margin-top: var(--space-xs); }

/* Newsletter Box */
.newsletter-box {
    background: rgba(255,255,255,0.07);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    color: var(--c-text-inverse);
    animation: fadeInUp 0.6s 0.25s var(--ease-out) both;
}
.newsletter-box h2 {
    font-family: var(--f-display); font-size: 1.6rem; margin-bottom: var(--space-sm);
}
.newsletter-box p {
    font-size: 0.92rem; opacity: 0.75;
    margin-bottom: var(--space-lg); line-height: 1.55;
}
.newsletter-form {
    display: flex; flex-direction: column; gap: var(--space-sm);
}
.form-row {
    display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm);
}
.newsletter-form input,
.newsletter-form select {
    width: 100%; padding: 0.75rem 1rem;
    border: 1.5px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.08);
    color: var(--c-text-inverse);
    font-family: var(--f-body); font-size: 0.9rem;
    transition: border-color var(--t-fast);
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.45); }
.newsletter-form select { color: rgba(255,255,255,0.6); }
.newsletter-form select option { color: var(--c-text); background: white; }
.newsletter-form input:focus,
.newsletter-form select:focus {
    border-color: var(--c-accent);
    outline: none;
    box-shadow: 0 0 0 3px rgba(14,165,160,0.2);
}
.newsletter-form .btn-accent {
    width: 100%; padding: 0.85rem; font-size: 1rem; margin-top: var(--space-xs);
}
.form-privacy {
    font-size: 0.78rem; opacity: 0.5; text-align: center; margin-top: var(--space-sm);
}
.form-privacy a { text-decoration: underline; opacity: 0.8; }
.form-privacy a:hover { opacity: 1; }

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════
   TAGS
   ═══════════════════════════════════════ */
.tag {
    display: inline-flex; align-items: center;
    padding: 0.2rem 0.65rem; border-radius: 50px;
    font-size: 0.72rem; font-weight: 600;
    letter-spacing: 0.04em; text-transform: uppercase;
    transition: opacity var(--t-fast);
}
.tag:hover { opacity: 0.8; }
.tag-praxismanagement,
.tag-praxis { background: rgba(26,107,82,0.1); color: var(--c-tag-praxis); }
.tag-finanzen { background: rgba(42,100,150,0.1); color: var(--c-tag-finanzen); }
.tag-versicherungen,
.tag-versicherung { background: rgba(122,94,47,0.1); color: var(--c-tag-versicherung); }
.tag-bwl { background: rgba(92,58,138,0.1); color: var(--c-tag-bwl); }
.tag-marketing { background: rgba(196,75,45,0.1); color: var(--c-tag-marketing); }
.tag-medizin { background: rgba(184,36,60,0.1); color: var(--c-tag-medizin); }

/* ═══════════════════════════════════════
   SECTION HEADERS
   ═══════════════════════════════════════ */
.section-header {
    display: flex; align-items: flex-end;
    justify-content: space-between;
    margin-bottom: var(--space-xl); gap: var(--space-md);
}
.section-title {
    font-family: var(--f-display);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--c-primary); line-height: 1.15;
}
.section-title span { color: var(--c-accent); }
.section-subtitle {
    font-size: 0.92rem; color: var(--c-text-light); margin-top: var(--space-xs);
}
.section-link {
    font-weight: 600; font-size: 0.88rem; color: var(--c-primary);
    display: flex; align-items: center; gap: var(--space-xs);
    flex-shrink: 0; transition: gap var(--t-fast);
}
.section-link:hover { gap: var(--space-sm); }
.section-link svg { width: 16px; height: 16px; }

/* ═══════════════════════════════════════
   ARTICLE CARDS
   ═══════════════════════════════════════ */
.article-card {
    background: var(--c-surface-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--c-border);
    transition: transform var(--t-med), box-shadow var(--t-med);
}
.article-card:hover {
    transform: translateY(-4px); box-shadow: var(--shadow-lg);
}
.article-card:focus-within {
    box-shadow: 0 0 0 3px var(--c-accent);
}
.card-image {
    position: relative; overflow: hidden;
    aspect-ratio: 16/9; background: var(--c-surface-warm);
}
.card-image img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform var(--t-slow);
}
.article-card:hover .card-image img {
    transform: scale(1.04);
}
.card-image-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-size: 2.5rem; opacity: 0.3;
    background: linear-gradient(135deg, #c8dae8 0%, #8aaec8 100%);
}
.featured-main .card-image { aspect-ratio: 16/10; }
.card-body { padding: var(--space-lg); }
.card-meta {
    display: flex; align-items: center; gap: var(--space-sm);
    margin-bottom: var(--space-sm); flex-wrap: wrap;
}
.card-date { font-size: 0.78rem; color: var(--c-text-light); }
.card-title {
    font-family: var(--f-display);
    font-size: 1.3rem; line-height: 1.25;
    margin-bottom: var(--space-sm); color: var(--c-text);
}
.featured-main .card-title { font-size: 1.65rem; }
.card-title a { transition: color var(--t-fast); }
.card-title a:hover { color: var(--c-primary-light); }
.card-excerpt {
    font-size: 0.9rem; color: var(--c-text-secondary); line-height: 1.6;
    display: -webkit-box; -webkit-line-clamp: 3;
    -webkit-box-orient: vertical; overflow: hidden;
}
.card-author {
    display: flex; align-items: center; gap: var(--space-sm);
    margin-top: var(--space-md); padding-top: var(--space-md);
    border-top: 1px solid var(--c-border);
}
.author-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--c-surface-warm);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.75rem; font-weight: 600; color: var(--c-primary);
    overflow: hidden;
}
.author-avatar img { width: 100%; height: 100%; object-fit: cover; }
.author-name { font-size: 0.82rem; font-weight: 600; }
.read-time { font-size: 0.78rem; color: var(--c-text-light); margin-left: auto; }

/* ═══════════════════════════════════════
   FEATURED GRID
   ═══════════════════════════════════════ */
.featured { padding: var(--space-2xl) 0; }
.featured-grid {
    display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--space-lg);
}
.featured-side {
    display: flex; flex-direction: column; gap: var(--space-md);
}
.featured-side .article-card {
    display: grid; grid-template-columns: 140px 1fr;
}
.featured-side .card-image { aspect-ratio: 1; }
.featured-side .card-body { padding: var(--space-md); }
.featured-side .card-title { font-size: 1rem; }
.featured-side .card-excerpt { display: none; }

/* ═══════════════════════════════════════
   CATEGORY SECTIONS
   ═══════════════════════════════════════ */
.category-section { padding: var(--space-2xl) 0; }
.category-section:nth-child(even) { background: var(--c-surface-warm); }
.category-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg);
}
.category-grid .card-title { font-size: 1.1rem; }
.category-grid .card-body { padding: var(--space-md) var(--space-lg) var(--space-lg); }

/* ═══════════════════════════════════════
   INLINE CTA
   ═══════════════════════════════════════ */
.inline-cta {
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    color: var(--c-text-inverse);
    text-align: center; position: relative; overflow: hidden;
}
.inline-cta::before {
    content: ''; position: absolute; top: -50%; right: -30%;
    width: 300px; height: 300px; border-radius: 50%;
    background: rgba(14,165,160,0.12);
}
.inline-cta h3 {
    font-family: var(--f-display); font-size: 1.5rem;
    margin-bottom: var(--space-sm); position: relative;
}
.inline-cta p {
    opacity: 0.8; font-size: 0.92rem;
    margin-bottom: var(--space-lg); position: relative;
}
.inline-cta-form {
    display: flex; gap: var(--space-sm);
    max-width: 420px; margin: 0 auto; position: relative;
}
.inline-cta-form input {
    flex: 1; padding: 0.75rem 1rem;
    border: 1.5px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.1);
    color: white; font-family: var(--f-body); font-size: 0.9rem;
}
.inline-cta-form input::placeholder { color: rgba(255,255,255,0.5); }
.inline-cta-form input:focus { border-color: var(--c-accent); outline: none; }

/* ═══════════════════════════════════════
   TOPICS GRID
   ═══════════════════════════════════════ */
.topics-section { padding: var(--space-2xl) 0; }
.topics-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-md);
}
.topic-card {
    background: var(--c-surface-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg); text-align: center;
    transition: all var(--t-med); cursor: pointer;
}
.topic-card:hover {
    border-color: var(--c-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.topic-icon {
    width: 52px; height: 52px;
    margin: 0 auto var(--space-md);
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
}
.topic-card h3 { font-weight: 600; font-size: 0.95rem; margin-bottom: var(--space-xs); }
.topic-count { font-size: 0.8rem; color: var(--c-text-light); }

/* ═══════════════════════════════════════
   EXPERTS
   ═══════════════════════════════════════ */
.experts-section { padding: var(--space-2xl) 0; background: var(--c-surface-warm); }
.experts-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg);
}
.expert-card {
    background: var(--c-surface-card);
    border-radius: var(--radius-lg); padding: var(--space-lg);
    text-align: center; border: 1px solid var(--c-border);
    transition: all var(--t-med);
}
.expert-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.expert-avatar {
    width: 72px; height: 72px; border-radius: 50%;
    background: linear-gradient(135deg, var(--c-primary), var(--c-primary-light));
    margin: 0 auto var(--space-md);
    display: flex; align-items: center; justify-content: center;
    color: white; font-family: var(--f-display); font-size: 1.4rem;
    overflow: hidden;
}
.expert-avatar img { width: 100%; height: 100%; object-fit: cover; }
.expert-card h3 { font-weight: 600; font-size: 0.95rem; margin-bottom: 0.15rem; }
.expert-role { font-size: 0.8rem; color: var(--c-text-light); margin-bottom: var(--space-md); }
.expert-quote {
    font-size: 0.88rem; font-style: italic;
    color: var(--c-text-secondary); line-height: 1.55;
}

/* ═══════════════════════════════════════
   SINGLE POST
   ═══════════════════════════════════════ */
.single-post-header {
    background: var(--c-primary);
    padding: var(--space-2xl) 0;
    color: var(--c-text-inverse);
    position: relative; overflow: hidden;
}
.single-post-header::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at 80% 20%, rgba(42,74,122,0.3), transparent 60%);
}
.single-post-header .container { position: relative; z-index: 1; max-width: 820px; }
.single-post-header h1 {
    font-family: var(--f-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    line-height: 1.15; margin-bottom: var(--space-md);
}
.post-meta-bar {
    display: flex; align-items: center; gap: var(--space-md);
    flex-wrap: wrap; opacity: 0.8; font-size: 0.9rem;
}
.post-meta-bar .tag { font-size: 0.7rem; }

.single-post-content {
    max-width: 820px; margin: 0 auto;
    padding: var(--space-2xl) var(--space-lg);
}
.single-post-content .entry-content {
    font-size: 1.05rem; line-height: 1.8; color: var(--c-text-secondary);
}
.single-post-content .entry-content h2 {
    font-family: var(--f-display); font-size: 1.6rem;
    color: var(--c-text); margin: var(--space-xl) 0 var(--space-md);
}
.single-post-content .entry-content h3 {
    font-family: var(--f-display); font-size: 1.3rem;
    color: var(--c-text); margin: var(--space-xl) 0 var(--space-md);
}
.single-post-content .entry-content p {
    margin-bottom: var(--space-lg);
}
.single-post-content .entry-content a {
    color: var(--c-accent); text-decoration: underline;
}
.single-post-content .entry-content img {
    border-radius: var(--radius-lg); margin: var(--space-xl) 0;
}
.single-post-content .entry-content ul,
.single-post-content .entry-content ol {
    margin: var(--space-md) 0 var(--space-lg) var(--space-xl);
}
.single-post-content .entry-content li {
    list-style: disc; margin-bottom: var(--space-sm);
}
.single-post-content .entry-content ol li { list-style: decimal; }
.single-post-content .entry-content blockquote {
    border-left: 4px solid var(--c-accent);
    padding: var(--space-md) var(--space-lg);
    margin: var(--space-xl) 0;
    background: var(--c-surface-warm);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
}
.single-post-content .entry-content table {
    width: 100%; border-collapse: collapse; margin: var(--space-xl) 0;
}
.single-post-content .entry-content th,
.single-post-content .entry-content td {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--c-border); text-align: left;
}
.single-post-content .entry-content th {
    background: var(--c-surface-warm); font-weight: 600;
}

.post-featured-image {
    max-width: 820px; margin: calc(-1 * var(--space-xl)) auto var(--space-xl);
    padding: 0 var(--space-lg);
}
.post-featured-image img {
    width: 100%; border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

/* Post Navigation */
.post-navigation {
    max-width: 820px; margin: 0 auto;
    padding: var(--space-xl) var(--space-lg);
    border-top: 1px solid var(--c-border);
    display: flex; justify-content: space-between; gap: var(--space-lg);
}
.post-navigation a {
    color: var(--c-primary); font-weight: 600;
    font-size: 0.9rem; transition: color var(--t-fast);
}
.post-navigation a:hover { color: var(--c-accent); }

/* Related Posts */
.related-posts { padding: var(--space-2xl) 0; background: var(--c-surface-warm); }

/* ═══════════════════════════════════════
   ARCHIVE / SEARCH
   ═══════════════════════════════════════ */
.archive-header {
    background: var(--c-primary);
    padding: var(--space-2xl) 0;
    color: var(--c-text-inverse);
    position: relative; overflow: hidden;
}
.archive-header::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at 80% 20%, rgba(42,74,122,0.3), transparent 60%);
}
.archive-header .container { position: relative; z-index: 1; }
.archive-header h1 {
    font-family: var(--f-display);
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    margin-bottom: var(--space-sm);
}
.archive-header p { opacity: 0.75; font-size: 1rem; }
.archive-content { padding: var(--space-2xl) 0; }
.archive-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg);
}

/* Pagination */
.pagination {
    display: flex; justify-content: center;
    align-items: center; gap: var(--space-sm);
    padding: var(--space-xl) 0;
}
.pagination .page-numbers {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 40px; height: 40px; padding: 0 var(--space-sm);
    border-radius: var(--radius-sm);
    font-weight: 500; font-size: 0.9rem;
    border: 1.5px solid var(--c-border);
    transition: all var(--t-fast);
}
.pagination .page-numbers:hover {
    border-color: var(--c-primary); color: var(--c-primary);
}
.pagination .page-numbers.current {
    background: var(--c-primary); color: var(--c-text-inverse);
    border-color: var(--c-primary);
}

/* ═══════════════════════════════════════
   PAGE TEMPLATES
   ═══════════════════════════════════════ */
.page-header {
    background: var(--c-primary);
    padding: var(--space-2xl) 0;
    color: var(--c-text-inverse);
    position: relative; overflow: hidden;
}
.page-header::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at 80% 20%, rgba(42,74,122,0.3), transparent 60%);
}
.page-header .container { position: relative; z-index: 1; }
.page-header h1 {
    font-family: var(--f-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    line-height: 1.15;
}
.page-content {
    max-width: 820px; margin: 0 auto;
    padding: var(--space-2xl) var(--space-lg);
}
.page-content h2 {
    font-family: var(--f-display); font-size: 1.5rem;
    color: var(--c-primary); margin: var(--space-xl) 0 var(--space-md);
}
.page-content h3 {
    font-weight: 600; font-size: 1.15rem;
    color: var(--c-text); margin: var(--space-lg) 0 var(--space-sm);
}
.page-content p {
    font-size: 1rem; line-height: 1.75;
    color: var(--c-text-secondary); margin-bottom: var(--space-md);
}
.page-content ul, .page-content ol {
    margin: var(--space-md) 0 var(--space-lg) var(--space-xl);
}
.page-content li {
    list-style: disc; margin-bottom: var(--space-sm);
    color: var(--c-text-secondary); line-height: 1.65;
}
.page-content ol li { list-style: decimal; }
.page-content a { color: var(--c-accent); text-decoration: underline; }
.page-content a:hover { color: var(--c-accent-hover); }
.page-content table {
    width: 100%; border-collapse: collapse; margin: var(--space-lg) 0;
}
.page-content th, .page-content td {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--c-border); text-align: left;
    font-size: 0.95rem;
}
.page-content th { background: var(--c-surface-warm); font-weight: 600; }

.legal-meta {
    background: var(--c-surface-warm);
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-lg);
    margin-bottom: var(--space-xl);
    font-size: 0.88rem; color: var(--c-text-light);
}

/* ═══════════════════════════════════════
   COMMENTS
   ═══════════════════════════════════════ */
.comments-area {
    max-width: 820px; margin: 0 auto;
    padding: 0 var(--space-lg) var(--space-2xl);
}
.comments-area h2 {
    font-family: var(--f-display); font-size: 1.4rem;
    color: var(--c-primary); margin-bottom: var(--space-lg);
}
.comment-list { margin: 0; padding: 0; }
.comment-list .comment {
    list-style: none;
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--c-border);
}
.comment-body { font-size: 0.95rem; line-height: 1.65; }
.comment-author { font-weight: 600; margin-bottom: var(--space-xs); }
.comment-meta { font-size: 0.82rem; color: var(--c-text-light); margin-bottom: var(--space-sm); }
.comment-respond { margin-top: var(--space-xl); }
.comment-form label { display: block; font-weight: 500; margin-bottom: var(--space-xs); font-size: 0.9rem; }
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%; padding: 0.75rem 1rem;
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-md);
    font-family: var(--f-body); font-size: 0.9rem;
    margin-bottom: var(--space-md);
    transition: border-color var(--t-fast);
}
.comment-form input:focus,
.comment-form textarea:focus {
    border-color: var(--c-primary-light); outline: none;
}
.comment-form .submit {
    background: var(--c-primary); color: var(--c-text-inverse);
    padding: 0.7rem 1.5rem; border-radius: 50px;
    font-weight: 600; font-size: 0.9rem;
    border: none; cursor: pointer;
    transition: all var(--t-fast);
}
.comment-form .submit:hover {
    background: var(--c-primary-light);
}

/* ═══════════════════════════════════════
   BREADCRUMBS (SEO / Navigation)
   ═══════════════════════════════════════ */
.breadcrumbs {
    padding: var(--space-sm) 0;
    font-size: 0.8rem;
    color: var(--c-text-light);
    border-bottom: 1px solid var(--c-border);
    background: var(--c-surface);
}
.breadcrumbs a {
    color: var(--c-text-secondary);
    transition: color var(--t-fast);
}
.breadcrumbs a:hover {
    color: var(--c-accent);
}
.breadcrumb-sep {
    margin: 0 var(--space-xs);
    color: var(--c-text-light);
}
.breadcrumbs span[aria-current] {
    color: var(--c-text);
    font-weight: 500;
}

/* ═══════════════════════════════════════
   MEMBERS-ONLY ARTICLES
   ═══════════════════════════════════════ */

/* Tag badge */
.tag-members-only {
    background: rgba(184,36,60,0.1) !important;
    color: #b8243c !important;
    font-size: 0.7rem;
}

/* Lock badge on card images */
.card-lock-badge {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(26,45,80,0.85);
    backdrop-filter: blur(4px);
    border-radius: 50%;
    font-size: 0.9rem;
    z-index: 2;
    box-shadow: var(--shadow-sm);
}
.card-lock-badge-sm {
    width: 28px;
    height: 28px;
    font-size: 0.72rem;
}

/* Members-only content gate */
.members-teaser {
    position: relative;
    max-height: 280px;
    overflow: hidden;
}
.members-gate {
    position: relative;
    margin-top: -80px;
    padding-bottom: var(--space-3xl);
}
.members-gate-fade {
    height: 120px;
    background: linear-gradient(to bottom, transparent, var(--c-surface));
    position: relative;
    z-index: 1;
}
.members-gate-box {
    max-width: 560px;
    margin: 0 auto;
    text-align: center;
    background: var(--c-surface-card);
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 2;
}
.members-gate-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}
.members-gate-box h2 {
    font-family: var(--f-display);
    font-size: 1.4rem;
    color: var(--c-primary);
    margin-bottom: var(--space-sm);
}
.members-gate-box > p {
    font-size: 0.92rem;
    color: var(--c-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}
.members-gate-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-xl);
    padding: var(--space-md);
    background: rgba(14,165,160,0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(14,165,160,0.12);
    text-align: left;
}
.members-gate-benefit {
    font-size: 0.85rem;
    color: var(--c-text-secondary);
}
.members-gate-benefit .members-gate-benefit-icon,
.members-gate-benefit::first-letter {
    color: var(--c-accent);
}
.members-gate-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
}
.members-gate-actions .btn {
    flex: 1;
    max-width: 220px;
    padding: 0.8rem 1.5rem;
}
.members-gate-note {
    font-size: 0.78rem;
    color: var(--c-text-light);
    margin-top: var(--space-md);
}

@media (max-width: 640px) {
    .members-gate-box {
        padding: var(--space-xl);
    }
    .members-gate-actions {
        flex-direction: column;
    }
    .members-gate-actions .btn {
        max-width: none;
    }
}

/* ═══════════════════════════════════════
   HERO — Subscriber Dashboard Variant
   ═══════════════════════════════════════ */
.hero-dashboard h2 {
    font-size: 1.15rem;
}
.hero-quick-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}
.hero-quick-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--c-text-inverse);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all var(--t-fast);
}
.hero-quick-link:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.2);
    transform: translateY(-1px);
}
.hero-quick-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}
.hero-quick-label {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.hero-quick-count {
    font-size: 0.72rem;
    font-weight: 600;
    background: rgba(14,165,160,0.35);
    padding: 0.1rem 0.45rem;
    border-radius: 50px;
    flex-shrink: 0;
}
.hero-subscriber-info {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--c-text-inverse);
}
.hero-subscriber-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid rgba(255,255,255,0.2);
}
.hero-subscriber-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

@media (max-width: 640px) {
    .hero-quick-links {
        grid-template-columns: 1fr;
    }
}

/* ═══════════════════════════════════════
   AUTH PAGES (Login / Register)
   ═══════════════════════════════════════ */
.auth-page {
    padding: var(--space-2xl) 0;
    display: flex;
    justify-content: center;
}
.auth-card {
    width: 100%;
    max-width: 520px;
    background: var(--c-surface-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}
.auth-tabs {
    display: flex;
    border-bottom: 1px solid var(--c-border);
}
.auth-tab {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--c-text-light);
    background: var(--c-surface);
    border: none;
    cursor: pointer;
    transition: all var(--t-fast);
    position: relative;
}
.auth-tab::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--c-accent);
    transform: scaleX(0);
    transition: transform var(--t-fast);
}
.auth-tab.active {
    color: var(--c-primary);
    background: var(--c-surface-card);
}
.auth-tab.active::after {
    transform: scaleX(1);
}
.auth-tab:hover:not(.active) {
    color: var(--c-text-secondary);
    background: var(--c-surface-warm);
}
.auth-panel {
    display: none;
    padding: var(--space-xl);
}
.auth-panel.active {
    display: block;
}
.auth-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background: rgba(14,165,160,0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(14,165,160,0.12);
}
.auth-benefit {
    font-size: 0.85rem;
    color: var(--c-text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}
.auth-benefit span {
    color: var(--c-accent);
    font-size: 0.75rem;
}
.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}
.auth-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}
.auth-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}
.auth-field label {
    font-weight: 500;
    font-size: 0.86rem;
    color: var(--c-text);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}
.auth-field label span {
    color: var(--c-accent);
}
.auth-field input,
.auth-field select {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-md);
    font-family: var(--f-body);
    font-size: 0.9rem;
    color: var(--c-text);
    background: var(--c-surface-card);
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.auth-field input::placeholder {
    color: var(--c-text-light);
}
.auth-field input:focus,
.auth-field select:focus {
    border-color: var(--c-primary-light);
    box-shadow: 0 0 0 3px rgba(26,45,80,0.08);
    outline: none;
}
.auth-password-wrap {
    position: relative;
}
.auth-password-wrap input {
    padding-right: 2.8rem;
}
.auth-toggle-pw {
    position: absolute;
    right: 0.7rem;
    top: 50%;
    transform: translateY(-50%);
    padding: 4px;
    color: var(--c-text-light);
    cursor: pointer;
    transition: color var(--t-fast);
    background: none;
    border: none;
}
.auth-toggle-pw:hover {
    color: var(--c-primary);
}
.auth-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}
.auth-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--c-accent);
}
.auth-checkbox label {
    font-size: 0.84rem;
    font-weight: 400;
    color: var(--c-text-secondary);
    line-height: 1.5;
}
.auth-checkbox label a {
    color: var(--c-accent);
    text-decoration: underline;
}
.auth-submit {
    width: 100%;
    padding: 0.8rem;
    font-size: 0.95rem;
    margin-top: var(--space-xs);
}
.auth-forgot-link {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--c-accent);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}
.auth-forgot-link:hover {
    text-decoration: underline;
}
.auth-switch {
    text-align: center;
    font-size: 0.88rem;
    color: var(--c-text-secondary);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--c-border);
}
.auth-switch-link {
    color: var(--c-accent);
    font-weight: 600;
    background: none;
    border: none;
    cursor: pointer;
    font-size: inherit;
    font-family: inherit;
}
.auth-switch-link:hover {
    text-decoration: underline;
}
.auth-back-link {
    display: block;
    text-align: center;
    color: var(--c-text-secondary);
    font-size: 0.88rem;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    margin-top: var(--space-sm);
}
.auth-back-link:hover {
    color: var(--c-primary);
}
.auth-reset-form h3 {
    font-family: var(--f-display);
    font-size: 1.2rem;
    color: var(--c-primary);
    margin-bottom: var(--space-xs);
}
.auth-reset-form > p {
    font-size: 0.88rem;
    color: var(--c-text-secondary);
    margin-bottom: var(--space-lg);
}
.auth-message {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    font-size: 0.9rem;
}
.auth-message p {
    margin: 0;
}
.auth-message ul {
    margin: var(--space-xs) 0 0 var(--space-lg);
}
.auth-message li {
    list-style: disc;
    margin-bottom: var(--space-xs);
}
.auth-message-success {
    background: rgba(14,165,160,0.08);
    border: 1.5px solid rgba(14,165,160,0.25);
    color: #0a6b68;
}
.auth-message-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--c-accent);
    color: white;
    font-size: 0.85rem;
    font-weight: 700;
    margin-right: var(--space-sm);
    vertical-align: middle;
}
.auth-message-error {
    background: rgba(184,36,60,0.06);
    border: 1.5px solid rgba(184,36,60,0.2);
    color: #8b1a2c;
}

/* ═══════════════════════════════════════
   ACCOUNT PAGE
   ═══════════════════════════════════════ */
.account-page {
    padding: var(--space-2xl) 0;
}
.account-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-xl);
    align-items: start;
}
.account-sidebar {
    position: sticky;
    top: calc(100px + var(--space-lg));
}
.account-user-card {
    background: var(--c-surface-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    margin-bottom: var(--space-md);
}
.account-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto var(--space-md);
    overflow: hidden;
    border: 3px solid var(--c-surface-warm);
}
.account-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}
.account-user-name {
    font-family: var(--f-display);
    font-size: 1.15rem;
    color: var(--c-primary);
    margin-bottom: var(--space-xs);
}
.account-user-email {
    font-size: 0.82rem;
    color: var(--c-text-light);
    margin-bottom: var(--space-sm);
    word-break: break-all;
}
.account-nav {
    background: var(--c-surface-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.account-nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.8rem var(--space-lg);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--c-text-secondary);
    border-left: 3px solid transparent;
    transition: all var(--t-fast);
}
.account-nav-link:hover {
    background: var(--c-surface);
    color: var(--c-primary);
}
.account-nav-link.active {
    background: var(--c-surface);
    color: var(--c-primary);
    border-left-color: var(--c-accent);
    font-weight: 600;
}
.account-nav-link svg {
    flex-shrink: 0;
}
.account-nav-logout {
    border-top: 1px solid var(--c-border);
    color: var(--c-text-light);
}
.account-nav-logout:hover {
    color: #b8243c;
}
.account-content {
    min-height: 400px;
}
.account-section {
    display: none;
    background: var(--c-surface-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}
.account-section.active {
    display: block;
}
.account-section h2 {
    font-family: var(--f-display);
    font-size: 1.4rem;
    color: var(--c-primary);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--c-border);
}
.account-newsletter-card {
    background: var(--c-surface);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border: 1px solid var(--c-border);
}
.account-nl-status {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-lg);
}
.account-nl-status h3 {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: var(--space-xs);
}
.account-nl-status p {
    font-size: 0.85rem;
    color: var(--c-text-secondary);
    line-height: 1.5;
}
.account-nl-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    margin-top: var(--space-sm);
    background: var(--c-surface-warm);
    color: var(--c-text-light);
}
.account-nl-badge.active {
    background: rgba(14,165,160,0.1);
    color: var(--c-accent-hover);
}

@media (max-width: 1024px) {
    .account-grid {
        grid-template-columns: 1fr;
    }
    .account-sidebar {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }
    .account-user-card {
        margin-bottom: 0;
    }
}
@media (max-width: 640px) {
    .auth-row {
        grid-template-columns: 1fr;
    }
    .auth-card {
        border-radius: var(--radius-lg);
    }
    .auth-panel {
        padding: var(--space-lg);
    }
    .account-sidebar {
        grid-template-columns: 1fr;
    }
    .account-nl-status {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ═══════════════════════════════════════
   CONTACT PAGE
   ═══════════════════════════════════════ */
.contact-page {
    padding: var(--space-2xl) 0;
}
.contact-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}
.contact-form-wrap h2 {
    font-family: var(--f-display);
    font-size: 1.6rem;
    color: var(--c-primary);
    margin-bottom: var(--space-sm);
}
.contact-form-intro {
    font-size: 0.95rem;
    color: var(--c-text-secondary);
    line-height: 1.65;
    margin-bottom: var(--space-xl);
}
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}
.contact-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}
.contact-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}
.contact-field label {
    font-weight: 500;
    font-size: 0.88rem;
    color: var(--c-text);
}
.contact-field label span {
    color: var(--c-accent);
}
.contact-field input,
.contact-field select,
.contact-field textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-md);
    font-family: var(--f-body);
    font-size: 0.9rem;
    color: var(--c-text);
    background: var(--c-surface-card);
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.contact-field input::placeholder,
.contact-field textarea::placeholder {
    color: var(--c-text-light);
}
.contact-field input:focus,
.contact-field select:focus,
.contact-field textarea:focus {
    border-color: var(--c-primary-light);
    box-shadow: 0 0 0 3px rgba(26,45,80,0.08);
    outline: none;
}
.contact-field textarea {
    resize: vertical;
    min-height: 140px;
}
.contact-checkbox {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-sm);
}
.contact-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--c-accent);
}
.contact-checkbox label {
    font-size: 0.84rem;
    font-weight: 400;
    color: var(--c-text-secondary);
    line-height: 1.5;
}
.contact-checkbox label a {
    color: var(--c-accent);
    text-decoration: underline;
}
.contact-submit {
    align-self: flex-start;
    padding: 0.8rem 2rem;
    font-size: 0.95rem;
    margin-top: var(--space-sm);
}
.contact-required-note {
    font-size: 0.78rem;
    color: var(--c-text-light);
    margin-top: var(--space-xs);
}

/* Success message */
.contact-success {
    background: rgba(14,165,160,0.08);
    border: 1.5px solid rgba(14,165,160,0.25);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
}
.contact-success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--c-accent);
    color: white;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
}
.contact-success h3 {
    font-family: var(--f-display);
    font-size: 1.3rem;
    color: var(--c-primary);
    margin-bottom: var(--space-sm);
}
.contact-success p {
    color: var(--c-text-secondary);
    font-size: 0.95rem;
}

/* Error message */
.contact-errors {
    background: rgba(184,36,60,0.06);
    border: 1.5px solid rgba(184,36,60,0.2);
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-lg);
    margin-bottom: var(--space-md);
    font-size: 0.9rem;
    color: #8b1a2c;
}
.contact-errors ul {
    margin: var(--space-sm) 0 0 var(--space-lg);
}
.contact-errors li {
    list-style: disc;
    margin-bottom: var(--space-xs);
}

/* Sidebar info cards */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}
.contact-info-card {
    background: var(--c-surface-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: box-shadow var(--t-med);
}
.contact-info-card:hover {
    box-shadow: var(--shadow-sm);
}
.contact-info-icon {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}
.contact-info-card h3 {
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--c-primary);
    margin-bottom: var(--space-xs);
}
.contact-info-card p {
    font-size: 0.88rem;
    color: var(--c-text-secondary);
    line-height: 1.55;
}
.contact-info-card a {
    color: var(--c-accent);
    text-decoration: underline;
}
.contact-info-card a:hover {
    color: var(--c-accent-hover);
}
.contact-info-newsletter {
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
    border-color: transparent;
    color: var(--c-text-inverse);
}
.contact-info-newsletter h3 {
    color: var(--c-text-inverse);
}
.contact-info-newsletter p {
    color: rgba(255,255,255,0.75);
}

@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    .contact-info {
        flex-direction: row;
        flex-wrap: wrap;
    }
    .contact-info-card {
        flex: 1 1 calc(50% - var(--space-sm));
        min-width: 220px;
    }
}
@media (max-width: 640px) {
    .contact-form-row {
        grid-template-columns: 1fr;
    }
    .contact-info-card {
        flex: 1 1 100%;
    }
    .contact-submit {
        width: 100%;
    }
}

/* ═══════════════════════════════════════
   404
   ═══════════════════════════════════════ */
.error-404-page {
    text-align: center;
    padding: var(--space-3xl) var(--space-lg);
    max-width: 600px; margin: 0 auto;
}
.error-404-page h1 {
    font-family: var(--f-display);
    font-size: 5rem; color: var(--c-primary); line-height: 1;
    margin-bottom: var(--space-md);
}
.error-404-page h2 {
    font-family: var(--f-display);
    font-size: 1.5rem; margin-bottom: var(--space-md);
}
.error-404-page p {
    color: var(--c-text-secondary); margin-bottom: var(--space-xl);
}

/* ═══════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════ */
.site-footer {
    background: var(--c-primary-dark);
    color: var(--c-text-inverse);
    padding: var(--space-3xl) 0 var(--space-xl);
}
.footer-grid {
    display: grid; grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: var(--space-2xl); margin-bottom: var(--space-2xl);
}
.footer-brand .logo-text {
    color: var(--c-text-inverse); font-size: 1.4rem;
    margin-bottom: var(--space-md);
}
.footer-brand p {
    font-size: 0.88rem; opacity: 0.65; line-height: 1.6; max-width: 320px;
}
.footer-col h4 {
    font-weight: 600; font-size: 0.85rem;
    letter-spacing: 0.06em; text-transform: uppercase;
    opacity: 0.5; margin-bottom: var(--space-md);
}
.footer-col a, .footer-col li a {
    display: block; padding: 0.3rem 0;
    font-size: 0.9rem; opacity: 0.75;
    transition: opacity var(--t-fast);
}
.footer-col a:hover, .footer-col li a:hover { opacity: 1; }
.footer-col ul { margin: 0; padding: 0; list-style: none; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--space-lg);
    display: flex; justify-content: space-between;
    align-items: center; flex-wrap: wrap; gap: var(--space-md);
}
.footer-bottom p { font-size: 0.82rem; opacity: 0.5; }
.footer-legal { display: flex; gap: var(--space-lg); }
.footer-legal a {
    font-size: 0.82rem; opacity: 0.5; transition: opacity var(--t-fast);
}
.footer-legal a:hover { opacity: 0.8; }

/* Scroll Reveal */
.reveal {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ═══════════════════════════════════════
   RESPONSIVE – TABLET
   ═══════════════════════════════════════ */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr; gap: var(--space-xl);
        padding-top: var(--space-2xl); padding-bottom: var(--space-2xl);
    }
    .newsletter-box { max-width: 520px; }
    .featured-grid { grid-template-columns: 1fr; }
    .featured-side {
        flex-direction: row; overflow-x: auto; gap: var(--space-md);
    }
    .featured-side .article-card {
        min-width: 300px; grid-template-columns: 120px 1fr;
    }
    .category-grid,
    .archive-grid { grid-template-columns: repeat(2, 1fr); }
    .experts-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ═══════════════════════════════════════
   RESPONSIVE – MOBILE
   ═══════════════════════════════════════ */
@media (max-width: 640px) {
    :root {
        --space-lg: 1.15rem; --space-xl: 2rem;
        --space-2xl: 2.5rem; --space-3xl: 3.5rem;
    }
    .header-search { display: none; }
    .btn-ghost.desktop-only { display: none; }
    .menu-toggle { display: flex; }

    /* ── Mobile Nav: hidden by default, slide down when open ── */
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--c-surface-card);
        border-top: 1px solid var(--c-border);
        box-shadow: var(--shadow-lg);
        z-index: 999;
        overflow: visible;
    }
    .main-nav.open {
        display: block;
    }
    .main-nav .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        overflow: visible;
    }
    .main-nav .nav-list li {
        border-bottom: 1px solid var(--c-border);
    }
    .main-nav .nav-list li:last-child {
        border-bottom: none;
    }
    .nav-link {
        padding: 0.9rem 1.2rem;
        font-size: 0.92rem;
        border-bottom: none;
    }
    .nav-link:hover, .nav-link:focus-visible {
        border-bottom: none;
        background: var(--c-surface);
    }
    .nav-link.current, .nav-link.current-menu-item > a {
        border-bottom: none;
        background: rgba(14,165,160,0.06);
        color: var(--c-primary);
    }

    /* Mobile nav: add login/account link at bottom */
    .main-nav.open::after {
        content: '';
        display: block;
        height: env(safe-area-inset-bottom, 0px);
    }

    /* Header needs relative for dropdown positioning */

    /* Mobile nav extra: login/account button */
    .mobile-nav-extra {
        display: flex;
        flex-direction: column;
        gap: var(--space-sm);
        padding: var(--space-md) var(--space-lg);
        border-top: 1px solid var(--c-border);
        background: var(--c-surface);
    }
    .mobile-nav-btn {
        text-align: center;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--space-sm);
        padding: 0.7rem 1rem;
        width: 100%;
    }
    .mobile-nav-logout {
        text-align: center;
        font-size: 0.82rem;
        color: var(--c-text-light);
        padding: var(--space-xs) 0;
    }
    .mobile-nav-logout:hover {
        color: #b8243c;
    }

    .hero h1 { font-size: 1.9rem; }
    .hero-description { font-size: 0.95rem; }
    .hero-stats { gap: var(--space-lg); }
    .hero-stat-value { font-size: 1.4rem; }
    .form-row { grid-template-columns: 1fr; }
    .featured-side { flex-direction: column; }
    .featured-side .article-card {
        grid-template-columns: 110px 1fr; min-width: unset;
    }
    .category-grid,
    .archive-grid { grid-template-columns: 1fr; }
    .topics-grid { grid-template-columns: repeat(2, 1fr); }
    .experts-grid { grid-template-columns: 1fr; }
    .inline-cta-form { flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
    .footer-bottom { flex-direction: column; text-align: center; }
    .footer-legal { justify-content: center; }
    .section-header { flex-direction: column; align-items: flex-start; }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .ticker-track { animation: none; }
    .reveal { opacity: 1; transform: none; }
}

/* High Contrast */
@media (prefers-contrast: high) {
    :root { --c-border: #666; --c-text-secondary: #333; --c-text-light: #555; }
    .article-card { border-width: 2px; }
}

/* Print */
@media print {
    .site-header, .ticker, .hero, .inline-cta, .site-footer { display: none; }
    body { background: white; color: black; }
    .article-card { break-inside: avoid; box-shadow: none; border: 1px solid #ccc; }
}