/* ============================================================
   AI AGENTS FIRST — style.css
   Premium dark-mode Ghost theme
   Version 1.0.0
   ============================================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@700;800&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ============================================================
   CSS CUSTOM PROPERTIES (DESIGN TOKENS)
   ============================================================ */
:root {
    /* Backgrounds */
    --bg-base:     #0A0A0F;
    --bg-surface:  #12121A;
    --bg-elevated: #1A1A28;
    --bg-overlay:  #0A0A0FCC;

    /* Borders */
    --border-default: #1E1E2E;
    --border-subtle:  #252535;
    --border-strong:  #3A3A5C;

    /* Text */
    --text-primary:   #F1F1F5;
    --text-secondary: #A0A0B8;
    --text-tertiary:  #60607A;
    --text-inverse:   #0A0A0F;

    /* Accent — Indigo */
    --accent-indigo:       #6366F1;
    --accent-indigo-hover: #818CF8;
    --accent-indigo-dim:   #6366F115;
    --accent-indigo-text:  #A5B4FC;

    /* Accent — Amber */
    --accent-amber:       #F59E0B;
    --accent-amber-hover: #FCD34D;
    --accent-amber-dim:   #F59E0B15;
    --accent-amber-text:  #FCD34D;

    /* Accent — Green */
    --accent-green:       #10B981;
    --accent-green-hover: #34D399;
    --accent-green-dim:   #10B98115;

    /* Accent — Red */
    --accent-red:     #F43F5E;
    --accent-red-dim: #F43F5E15;

    /* Category Colors */
    --cat-news:        #6366F1;
    --cat-reviews:     #F59E0B;
    --cat-tutorials:   #10B981;
    --cat-comparisons: #EC4899;
    --cat-opinion:     #8B5CF6;
    --cat-money:       #22C55E;
    --cat-directory:   #0EA5E9;

    /* Typography */
    --font-display: 'Syne', system-ui, sans-serif;
    --font-body:    'Inter', system-ui, sans-serif;
    --font-mono:    'JetBrains Mono', 'Courier New', monospace;

    /* Spacing (4px base) */
    --space-1:  4px;
    --space-2:  8px;
    --space-3:  12px;
    --space-4:  16px;
    --space-5:  20px;
    --space-6:  24px;
    --space-8:  32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;
    --space-24: 96px;

    /* Border radius */
    --radius-sm:   4px;
    --radius-md:   8px;
    --radius-lg:   12px;
    --radius-xl:   16px;
    --radius-full: 9999px;

    /* Layout */
    --container-max:     1280px;
    --content-col:       720px;
    --container-padding: 24px;

    /* Header */
    --header-height: 64px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.2s ease;
}

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

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

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* Focus styles */
:focus-visible {
    outline: 2px solid var(--accent-indigo);
    outline-offset: 2px;
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.content-column {
    max-width: var(--content-col);
    margin-left: auto;
    margin-right: auto;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.02em;
    padding: 10px 22px;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
    cursor: pointer;
    border: none;
    line-height: 1;
    text-decoration: none;
}

.btn-amber {
    background: var(--accent-amber);
    color: var(--text-inverse);
    font-weight: 700;
}
.btn-amber:hover {
    background: var(--accent-amber-hover);
}

.btn-subscribe {
    background: var(--accent-amber);
    color: var(--text-inverse);
    font-size: 14px;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-weight: 600;
}
.btn-subscribe:hover {
    background: var(--accent-amber-hover);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
}
.btn-outline:hover {
    border-color: var(--border-strong);
    background: var(--bg-elevated);
}

.btn--full {
    width: 100%;
}

/* ============================================================
   CATEGORY BADGES
   ============================================================ */
.category-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    line-height: 1.4;
    white-space: nowrap;
    text-decoration: none;
    background: var(--accent-indigo-dim);
    color: var(--accent-indigo);
}

/* Category-specific colors */
.category-badge--news        { background: #6366F115; color: #6366F1; }
.category-badge--reviews     { background: #F59E0B15; color: #F59E0B; }
.category-badge--tutorials   { background: #10B98115; color: #10B981; }
.category-badge--comparisons { background: #EC489915; color: #EC4899; }
.category-badge--opinion     { background: #8B5CF615; color: #8B5CF6; }
.category-badge--money       { background: #22C55E15; color: #22C55E; }
.category-badge--directory   { background: #0EA5E915; color: #0EA5E9; }
.category-badge--newsletter  { background: var(--accent-indigo-dim); color: var(--accent-indigo); }
.category-badge--featured    { background: var(--accent-amber-dim); color: var(--accent-amber); }
.category-badge--general     { background: #6366F115; color: #6366F1; }
.category-badge--coding      { background: #10B98115; color: #10B981; }
.category-badge--writing     { background: #8B5CF615; color: #8B5CF6; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
    background: var(--bg-base);
    border-bottom: 1px solid var(--border-default);
    transition: background var(--transition-fast), backdrop-filter var(--transition-fast);
}

.site-header.scrolled {
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: var(--space-8);
}

/* Logo */
.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-wordmark {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1;
}

.logo-ai {
    color: var(--accent-indigo);
}

.logo-first {
    color: var(--text-primary);
}

.site-logo {
    height: 40px;
    width: auto;
}

/* Navigation */
.header-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.01em;
    color: var(--text-secondary);
    text-decoration: none;
    padding-bottom: 2px;
    border-bottom: 2px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast);
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link.active {
    border-bottom-color: var(--accent-indigo);
}

/* Header actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-shrink: 0;
}

/* Mobile hamburger */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-secondary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* Mobile nav overlay */
.mobile-nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--bg-overlay);
    z-index: 200;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.mobile-nav-overlay.visible {
    display: block;
    opacity: 1;
}

/* Mobile nav drawer */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100%;
    background: var(--bg-surface);
    z-index: 300;
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    transition: right var(--transition-base);
    overflow-y: auto;
}

.mobile-nav.open {
    right: 0;
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--border-default);
}

.mobile-nav-close {
    color: var(--text-secondary);
    padding: var(--space-2);
    transition: color var(--transition-fast);
}

.mobile-nav-close:hover {
    color: var(--text-primary);
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    flex: 1;
}

.mobile-nav-link {
    font-size: 18px;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--text-primary);
}

.mobile-nav-footer {
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-default);
    margin-top: var(--space-6);
}

/* ============================================================
   EMAIL FORM
   ============================================================ */
.email-form {
    width: 100%;
}

.email-form-row {
    display: flex;
    gap: var(--space-2);
    align-items: stretch;
}

.email-input {
    flex: 1;
    height: 52px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 0 var(--space-5);
    font-size: 16px;
    color: var(--text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    -webkit-appearance: none;
}

.email-input::placeholder {
    color: var(--text-tertiary);
}

.email-input:focus {
    outline: none;
    border-color: var(--accent-indigo);
    box-shadow: 0 0 0 3px var(--accent-indigo-dim);
}

.email-submit {
    height: 52px;
    padding: 0 var(--space-8);
    font-size: 16px;
    font-weight: 700;
    flex-shrink: 0;
    border-radius: var(--radius-md);
}

.email-form-privacy {
    margin-top: var(--space-3);
    font-size: 13px;
    color: var(--text-tertiary);
    text-align: center;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero-section {
    position: relative;
    padding: var(--space-24) 0 var(--space-20);
    overflow: hidden;
    text-align: center;
}

.hero-glow {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 400px;
    background: radial-gradient(ellipse 800px 400px at 50% 0%, #6366F115 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

/* Hero badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px 14px;
    background: var(--accent-indigo-dim);
    border: 1px solid #6366F130;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 500;
    color: var(--accent-indigo-text);
    text-decoration: none;
    margin-bottom: var(--space-6);
    transition: background var(--transition-fast), border-color var(--transition-fast);
}

.hero-badge:hover {
    background: #6366F120;
    border-color: #6366F150;
}

.hero-badge-dot {
    font-size: 16px;
}

/* Hero headline */
.hero-headline {
    font-family: var(--font-display);
    font-size: 60px;
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--text-primary);
    max-width: 800px;
    margin-bottom: var(--space-4);
}

.text-accent-indigo {
    color: var(--accent-indigo);
}

/* Hero tagline */
.hero-tagline {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: var(--space-10);
    line-height: 1.3;
}

/* Hero form */
.hero-form-wrap {
    width: 100%;
    max-width: 520px;
    margin-bottom: var(--space-2);
}

/* Social proof */
.hero-social-proof {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: var(--space-8);
    line-height: 1.5;
}

.hero-social-proof strong {
    font-weight: 600;
    color: var(--text-primary);
}

/* ============================================================
   SOCIAL PROOF BAR
   ============================================================ */
.social-proof-bar {
    background: var(--bg-surface);
    border-top: 1px solid var(--border-default);
    border-bottom: 1px solid var(--border-default);
    height: 64px;
}

.social-proof-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 64px;
    gap: var(--space-6);
    flex-wrap: wrap;
    overflow: hidden;
}

.social-proof-label {
    font-size: 13px;
    font-weight: 400;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.social-proof-companies {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
    justify-content: center;
}

.social-proof-companies span {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

.proof-sep {
    color: var(--border-subtle);
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-10);
}

.section-title {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.section-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-indigo);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.section-link:hover {
    color: var(--accent-indigo-hover);
}

/* ============================================================
   ARTICLES SECTION
   ============================================================ */
.articles-section {
    padding: var(--space-20) 0;
}

/* ============================================================
   ARTICLE GRID
   ============================================================ */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

/* ============================================================
   ARTICLE CARD
   ============================================================ */
.article-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.article-card:hover {
    border-color: var(--border-subtle);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    transform: translateY(-2px);
}

.article-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
}

/* Featured card spans 2 columns */
.article-card--featured {
    grid-column: span 2;
}

/* Card image */
.article-card-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--bg-elevated);
    flex-shrink: 0;
}

.article-card-image--featured {
    aspect-ratio: 21 / 9;
}

.article-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.article-card:hover .article-card-img {
    transform: scale(1.02);
}

.article-card-img-placeholder,
.article-card-img-placeholder--featured {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--border-strong);
}

/* Card body */
.article-card-body {
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    flex: 1;
}

/* Card title */
.article-card-title {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.35;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: var(--space-2);
    transition: color var(--transition-fast);
}

.article-card:hover .article-card-title {
    color: var(--accent-indigo-text);
}

.article-card-title--featured {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 700;
    -webkit-line-clamp: 3;
}

/* Card excerpt */
.article-card-excerpt {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card-excerpt--featured {
    -webkit-line-clamp: 3;
}

/* Card meta */
.article-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: var(--space-4);
    font-size: 12px;
    color: var(--text-tertiary);
    flex-wrap: wrap;
    gap: var(--space-2);
}

.article-card-meta--featured {
    flex-wrap: nowrap;
}

.article-card-author {
    font-weight: 500;
}

.article-card-date-time {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.meta-sep {
    color: var(--border-strong);
}

.featured-read-more {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-indigo);
    letter-spacing: 0.04em;
    white-space: nowrap;
    margin-left: auto;
}

/* Pagination */
.pagination-wrap {
    display: flex;
    justify-content: center;
    margin-top: var(--space-12);
}

/* ============================================================
   FEATURED REVIEW BAND
   ============================================================ */
.featured-review-band {
    background: var(--bg-surface);
    border-top: 1px solid var(--border-default);
    border-bottom: 1px solid var(--border-default);
    padding: var(--space-16) 0;
}

.featured-review-grid {
    display: grid;
    grid-template-columns: 60% 40%;
    gap: var(--space-16);
    align-items: center;
}

.review-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--accent-amber);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-3);
}

.featured-review-title {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.featured-review-subheadline {
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--space-5);
}

.featured-review-rating {
    display: flex;
    align-items: flex-end;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.rating-score {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.rating-number {
    font-family: var(--font-display);
    font-size: 72px;
    font-weight: 800;
    color: var(--accent-amber);
    line-height: 1;
}

.rating-denom {
    font-family: var(--font-display);
    font-size: 32px;
    color: var(--text-tertiary);
    line-height: 1;
}

.rating-label {
    font-size: 13px;
    color: var(--text-tertiary);
    align-self: flex-end;
    margin-bottom: 6px;
}

.featured-review-verdict {
    border-left: 3px solid var(--accent-amber);
    padding: var(--space-4) 0 var(--space-4) var(--space-4);
    font-size: 16px;
    color: var(--text-secondary);
    font-style: normal;
    margin-bottom: var(--space-8);
    background: var(--accent-amber-dim);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.featured-review-actions {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.featured-review-image-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-default);
    box-shadow: 0 16px 64px rgba(0, 0, 0, 0.5);
    aspect-ratio: 4 / 3;
}

.featured-review-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-review-image-placeholder {
    width: 100%;
    height: 100%;
    background: var(--bg-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--border-strong);
    aspect-ratio: 4 / 3;
}

/* ============================================================
   DIRECTORY TEASER
   ============================================================ */
.directory-teaser {
    padding: var(--space-20) 0;
    background: linear-gradient(180deg, #0A0A0F 0%, #0D0D18 50%, #0A0A0F 100%);
}

.directory-teaser-inner {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}

.directory-teaser-headline {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 800;
    line-height: 1.15;
    color: var(--text-primary);
    margin-top: var(--space-4);
    margin-bottom: var(--space-3);
}

.directory-teaser-sub {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: var(--space-10);
}

.directory-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    text-align: left;
    margin-bottom: var(--space-8);
}

.directory-tool-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    display: flex;
    gap: var(--space-3);
    align-items: flex-start;
    transition: all var(--transition-base);
}

.directory-tool-card:hover {
    border-color: var(--border-subtle);
    transform: translateY(-2px);
}

.tool-card-logo {
    font-size: 32px;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-default);
}

.tool-card-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    min-width: 0;
}

.tool-card-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
}

.tool-card-desc {
    font-size: 12px;
    color: var(--text-tertiary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
}

.directory-cta-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 16px;
    font-weight: 700;
    color: var(--accent-indigo);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.directory-cta-link:hover {
    color: var(--accent-indigo-hover);
}

/* ============================================================
   NEWSLETTER SECTION
   ============================================================ */
.newsletter-section {
    background: #6366F110;
    border-top: 1px solid #6366F130;
    border-bottom: 1px solid #6366F130;
    padding: var(--space-20) 0;
}

.newsletter-section-inner {
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-section-headline {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.01em;
    color: var(--text-primary);
    margin-top: var(--space-4);
    margin-bottom: var(--space-8);
}

.newsletter-benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    margin-bottom: var(--space-10);
    text-align: center;
}

.newsletter-benefit {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.benefit-icon {
    font-size: 28px;
}

.benefit-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.benefit-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.newsletter-form-wrap {
    max-width: 480px;
    margin: 0 auto;
}

/* ============================================================
   NEWSLETTER CTA BOX (in-article)
   ============================================================ */
.newsletter-cta-box {
    background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-elevated) 100%);
    border: 1px solid #6366F130;
    border-radius: var(--radius-lg);
    padding: var(--space-10);
    margin-top: var(--space-12);
    margin-bottom: var(--space-12);
}

.newsletter-cta-inner {
    text-align: center;
    max-width: 480px;
    margin: 0 auto;
}

.newsletter-cta-icon {
    font-size: 40px;
    margin-bottom: var(--space-3);
}

.newsletter-cta-headline {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.newsletter-cta-subtext {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

.newsletter-cta-form .email-form-row {
    flex-direction: column;
    gap: var(--space-2);
}

.newsletter-cta-form .email-submit {
    width: 100%;
}

/* ============================================================
   ABOUT STRIP
   ============================================================ */
.about-strip {
    padding: var(--space-20) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 40% 60%;
    gap: var(--space-20);
    align-items: center;
}

.about-image-wrap {
    position: relative;
    display: flex;
    justify-content: center;
}

.about-avatar-ring {
    position: relative;
    display: inline-block;
}

.about-avatar {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-indigo);
    box-shadow: 0 0 40px #6366F130;
    display: block;
}

.about-avatar--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-elevated);
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 800;
    color: var(--accent-indigo);
}

.about-badge {
    position: absolute;
    bottom: 16px;
    right: 0;
    background: var(--accent-amber);
    color: var(--text-inverse);
    font-size: 11px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.about-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-2);
}

.about-name {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.about-bio {
    color: var(--text-secondary);
    font-size: 17px;
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.about-bio p + p {
    margin-top: var(--space-4);
}

.about-stats {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    margin-bottom: var(--space-6);
}

.about-stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 13px;
    color: var(--text-secondary);
}

.about-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-default);
    flex-shrink: 0;
}

.about-cta {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-indigo);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.about-cta:hover {
    color: var(--accent-indigo-hover);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--bg-base);
    border-top: 1px solid var(--border-default);
}

.footer-inner {
    padding-top: var(--space-16);
    padding-bottom: var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-logo {
    margin-bottom: var(--space-3);
    display: inline-flex;
}

.footer-tagline {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: var(--space-3);
}

.footer-bio {
    font-size: 14px;
    color: var(--text-tertiary);
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

.footer-social {
    display: flex;
    gap: var(--space-4);
}

.social-link {
    color: var(--text-tertiary);
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
}

.social-link:hover {
    color: var(--text-primary);
}

.footer-col-header {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-5);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-link {
    font-size: 14px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--text-primary);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-default);
}

.footer-copy,
.footer-built {
    font-size: 13px;
    color: var(--text-tertiary);
}

.footer-built a {
    color: var(--text-tertiary);
    text-decoration: underline;
    text-decoration-color: transparent;
    transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

.footer-built a:hover {
    color: var(--text-secondary);
    text-decoration-color: var(--border-strong);
}

/* ============================================================
   POST / ARTICLE PAGE
   ============================================================ */
.post {
    padding-bottom: var(--space-20);
}

/* Affiliate disclosure bar */
.affiliate-disclosure-bar {
    background: var(--bg-surface);
    border-radius: var(--radius-sm);
    padding: var(--space-3) var(--space-4);
    font-size: 13px;
    color: var(--text-tertiary);
    margin-top: var(--space-6);
    line-height: 1.5;
}

.disclosure-link {
    color: var(--accent-indigo-text);
    text-decoration: underline;
}

/* Feature image */
.post-feature-image-wrap {
    margin-top: var(--space-6);
}

.post-feature-image-figure {
    max-width: var(--content-col);
    margin: 0 auto;
}

.post-feature-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.post-feature-image-caption {
    margin-top: var(--space-2);
    font-size: 13px;
    color: var(--text-tertiary);
    text-align: center;
    line-height: 1.5;
}

/* Post header */
.post-header {
    margin-top: var(--space-10);
    padding-bottom: var(--space-6);
}

.post-header-badge {
    margin-bottom: var(--space-4);
}

.post-title {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.post-dek {
    font-size: 20px;
    line-height: 1.5;
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

.post-header-divider {
    border: none;
    border-bottom: 1px solid var(--border-default);
    margin-top: var(--space-6);
}

/* Post meta (partial) */
.post-meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-top: var(--space-6);
}

.post-meta-author {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.post-meta-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-indigo);
}

.post-meta-avatar--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-elevated);
    font-size: 12px;
    font-weight: 700;
    color: var(--accent-indigo);
}

.post-meta-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.post-meta-date,
.post-meta-reading-time {
    font-size: 14px;
    color: var(--text-tertiary);
}

.post-meta-sep {
    color: var(--border-strong);
    font-size: 14px;
}

.post-meta-tag {
    text-decoration: none;
}

/* ============================================================
   POST BODY — ARTICLE CONTENT
   ============================================================ */
.post-body {
    margin-top: var(--space-10);
    font-size: 17px;
    line-height: 1.75;
    color: var(--text-primary);
}

/* First paragraph is larger */
.post-body > p:first-child {
    font-size: 19px;
    line-height: 1.75;
    color: var(--text-primary);
}

.post-body p {
    margin-bottom: var(--space-6);
    font-size: 17px;
    line-height: 1.75;
}

/* Headings in body */
.post-body h2 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
    color: var(--text-primary);
    margin-top: var(--space-12);
    margin-bottom: var(--space-5);
}

.post-body h3 {
    font-family: var(--font-body);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
    margin-top: var(--space-9);
    margin-bottom: var(--space-4);
}

.post-body h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: var(--space-8);
    margin-bottom: var(--space-3);
}

/* Links */
.post-body a {
    color: var(--accent-indigo-text);
    text-decoration: underline;
    text-decoration-color: #6366F160;
    transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

.post-body a:hover {
    color: var(--accent-indigo-hover);
    text-decoration-color: var(--accent-indigo);
}

/* Blockquotes */
.post-body blockquote {
    border-left: 3px solid var(--accent-indigo);
    padding: var(--space-4) 0 var(--space-4) var(--space-6);
    background: #6366F108;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    font-size: 18px;
    color: var(--text-secondary);
    margin: var(--space-8) 0;
}

.post-body blockquote p {
    margin: 0;
    font-size: 18px;
}

/* Lists */
.post-body ul,
.post-body ol {
    padding-left: var(--space-6);
    margin-bottom: var(--space-6);
}

.post-body ul {
    list-style: none;
}

.post-body ul li {
    position: relative;
    padding-left: var(--space-5);
    margin-bottom: var(--space-2);
    line-height: 1.65;
}

.post-body ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-indigo);
}

.post-body ol {
    list-style: decimal;
}

.post-body ol li {
    margin-bottom: var(--space-2);
    padding-left: var(--space-2);
    line-height: 1.65;
}

.post-body ol li::marker {
    color: var(--accent-indigo);
    font-weight: 600;
}

/* Images in post body */
.post-body img {
    max-width: 100%;
    border-radius: var(--radius-md);
    margin: var(--space-8) 0;
    border: 1px solid var(--border-default);
}

.post-body figure {
    margin: var(--space-8) 0;
}

.post-body figure img {
    margin: 0;
}

.post-body figcaption {
    margin-top: var(--space-2);
    font-size: 13px;
    color: var(--text-tertiary);
    text-align: center;
}

/* Code blocks */
.post-body pre {
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-5) var(--space-6);
    overflow-x: auto;
    margin: var(--space-8) 0;
    position: relative;
}

.post-body pre code {
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.6;
    color: var(--accent-green);
    background: none;
    border: none;
    padding: 0;
    border-radius: 0;
}

/* Inline code */
.post-body code {
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--accent-indigo-text);
    background: var(--bg-elevated);
    border-radius: var(--radius-sm);
    padding: 2px 6px;
    word-break: break-word;
}

/* Tables */
.post-body table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-8) 0;
    font-size: 15px;
}

.post-body th {
    background: var(--bg-surface);
    color: var(--text-secondary);
    font-weight: 600;
    text-align: left;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--border-default);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.post-body td {
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--border-default);
    color: var(--text-secondary);
    vertical-align: top;
    line-height: 1.5;
}

.post-body tr:nth-child(even) td {
    background: #12121A50;
}

/* Horizontal rule */
.post-body hr {
    border: none;
    border-top: 1px solid var(--border-default);
    margin: var(--space-12) 0;
}

/* Ghost callout card (kg-callout) */
.post-body .kg-callout-card {
    display: flex;
    gap: var(--space-4);
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    border: 1px solid var(--border-default);
    margin: var(--space-8) 0;
}

.post-body .kg-callout-emoji {
    font-size: 24px;
    flex-shrink: 0;
}

.post-body .kg-callout-text {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* Ghost bookmark card */
.post-body .kg-bookmark-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin: var(--space-8) 0;
    display: flex;
    transition: border-color var(--transition-fast);
}

.post-body .kg-bookmark-card:hover {
    border-color: var(--border-subtle);
}

.post-body .kg-bookmark-content {
    padding: var(--space-5);
    flex: 1;
}

.post-body .kg-bookmark-title {
    font-weight: 700;
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.post-body .kg-bookmark-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-body .kg-bookmark-thumbnail {
    width: 140px;
    flex-shrink: 0;
}

.post-body .kg-bookmark-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: none;
    border-radius: 0;
    margin: 0;
}

/* Ghost image gallery */
.post-body .kg-gallery-container {
    margin: var(--space-8) 0;
}

.post-body .kg-gallery-row {
    display: grid;
    gap: var(--space-2);
}

.post-body .kg-gallery-image {
    border-radius: var(--radius-md);
    overflow: hidden;
}

.post-body .kg-gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    margin: 0;
    border: none;
}

/* ============================================================
   SHARE PANEL (floating sidebar, desktop only)
   ============================================================ */
.share-panel {
    position: fixed;
    left: calc(50% - 420px);
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
    z-index: 50;
}

.share-panel.visible {
    opacity: 1;
    pointer-events: all;
}

.share-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.share-btn:hover {
    background: var(--bg-elevated);
    border-color: var(--border-subtle);
    color: var(--text-primary);
}

/* ============================================================
   AUTHOR BIO (in-post)
   ============================================================ */
.post-author-bio {
    margin-top: var(--space-16);
    padding-top: var(--space-10);
    border-top: 1px solid var(--border-default);
}

.author-bio-inner {
    display: flex;
    gap: var(--space-6);
    align-items: flex-start;
}

.author-bio-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-indigo);
    flex-shrink: 0;
}

.author-bio-avatar--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-elevated);
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 800;
    color: var(--accent-indigo);
}

.author-bio-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.author-bio-written-by {
    font-size: 13px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.author-bio-name {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.author-bio-name:hover {
    color: var(--accent-indigo-hover);
}

.author-bio-text {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.author-bio-social {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-2);
}

/* ============================================================
   RELATED ARTICLES
   ============================================================ */
.related-articles {
    margin-top: var(--space-16);
    padding-top: var(--space-12);
    border-top: 1px solid var(--border-default);
}

.related-articles-heading {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-7);
}

.related-articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.related-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.related-card:hover {
    border-color: var(--border-subtle);
    transform: translateY(-2px);
}

.related-card-link {
    display: block;
    text-decoration: none;
}

.related-card-image {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--bg-elevated);
}

.related-card-image--empty {
    background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-elevated) 100%);
}

.related-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.related-card:hover .related-card-img {
    transform: scale(1.02);
}

.related-card-body {
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.related-card-title {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color var(--transition-fast);
}

.related-card:hover .related-card-title {
    color: var(--accent-indigo-text);
}

.related-card-time {
    font-size: 12px;
    color: var(--text-tertiary);
}

/* ============================================================
   MOBILE SHARE BAR
   ============================================================ */
.mobile-share-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 56px;
    background: var(--bg-surface);
    border-top: 1px solid var(--border-default);
    align-items: center;
    justify-content: center;
    gap: var(--space-6);
    z-index: 50;
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.mobile-share-btn {
    color: var(--text-secondary);
    padding: var(--space-2);
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
}

.mobile-share-btn:hover {
    color: var(--text-primary);
}

/* ============================================================
   TAG ARCHIVE PAGE
   ============================================================ */
.tag-archive {
    padding: var(--space-12) 0 var(--space-20);
}

.tag-header {
    margin-bottom: var(--space-10);
    text-align: center;
}

.tag-header-inner {
    max-width: 640px;
    margin: 0 auto;
}

.tag-cover {
    position: relative;
    height: 200px;
    overflow: hidden;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-6);
}

.tag-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tag-cover-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 0%, var(--bg-base) 100%);
}

.tag-header-badge {
    margin-bottom: var(--space-3);
}

.tag-title {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.tag-description {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-3);
}

.tag-count {
    font-size: 14px;
    color: var(--text-tertiary);
}

/* ============================================================
   AUTHOR ARCHIVE PAGE
   ============================================================ */
.author-archive {
    padding: var(--space-12) 0 var(--space-20);
}

.author-header {
    margin-bottom: var(--space-10);
    padding-bottom: var(--space-10);
    border-bottom: 1px solid var(--border-default);
}

.author-header-inner {
    display: flex;
    gap: var(--space-8);
    align-items: flex-start;
}

.author-header-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-indigo);
    flex-shrink: 0;
}

.author-header-avatar--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-elevated);
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    color: var(--accent-indigo);
}

.author-header-name {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.author-header-bio {
    font-size: 16px;
    line-height: 1.65;
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
}

.author-header-meta {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.author-meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 14px;
    color: var(--text-tertiary);
}

.author-meta-link {
    color: var(--accent-indigo-text);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.author-meta-link:hover {
    color: var(--accent-indigo-hover);
}

.author-post-count {
    margin-top: var(--space-5);
}

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: 1px solid var(--border-default);
}

.pagination-info {
    font-size: 14px;
    color: var(--text-tertiary);
}

/* ============================================================
   404 ERROR PAGE
   ============================================================ */
.error-page {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-20) 0;
}

.error-page-inner {
    text-align: center;
    position: relative;
}

.error-glow {
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse at center, #6366F110 0%, transparent 70%);
    pointer-events: none;
}

.error-code {
    display: block;
    font-family: var(--font-display);
    font-size: 160px;
    font-weight: 800;
    color: var(--border-default);
    line-height: 1;
    letter-spacing: -0.04em;
    margin-bottom: var(--space-4);
    user-select: none;
}

.error-title {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.error-description {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 480px;
    margin: 0 auto var(--space-8);
    line-height: 1.6;
}

.error-actions {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    margin-bottom: var(--space-10);
}

.error-search {
    max-width: 480px;
    margin: 0 auto var(--space-12);
}

.error-search-label {
    font-size: 14px;
    color: var(--text-tertiary);
    margin-bottom: var(--space-3);
}

.error-search-form {
    display: flex;
    gap: var(--space-2);
}

.error-recent {
    text-align: left;
    margin-top: var(--space-12);
}

.error-recent-heading {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-6);
    text-align: left;
}

/* ============================================================
   PROSE EXTRAS — ALSO SECTION (custom callout in posts)
   ============================================================ */
.kg-toggle-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin: var(--space-8) 0;
}

.kg-video-card {
    margin: var(--space-8) 0;
}

.kg-video-card video {
    width: 100%;
    border-radius: var(--radius-md);
}

.kg-embed-card {
    margin: var(--space-8) 0;
}

.kg-embed-card iframe {
    width: 100%;
    border-radius: var(--radius-md);
}

/* ============================================================
   RESPONSIVE — TABLET (768px–1023px)
   ============================================================ */
@media (max-width: 1023px) {
    :root {
        --container-padding: 20px;
    }

    /* Navigation: hide center nav */
    .header-nav {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    /* Articles grid: 2 columns */
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .article-card--featured {
        grid-column: span 2;
    }

    .article-card-image--featured {
        aspect-ratio: 16 / 9;
    }

    /* About grid */
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }

    .about-image-wrap {
        order: -1;
    }

    .about-avatar {
        width: 200px;
        height: 200px;
    }

    /* Featured review */
    .featured-review-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .featured-review-image-wrap {
        order: -1;
    }

    /* Footer grid */
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }

    .footer-brand {
        grid-column: span 2;
    }

    /* Directory preview */
    .directory-preview-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .directory-preview-grid .directory-tool-card:last-child {
        display: none;
    }

    /* Share panel: hide floating panel */
    .share-panel {
        display: none !important;
    }

    /* Related articles: 3 col -> 2 col */
    .related-articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .related-articles-grid .related-card:last-child {
        display: none;
    }
}

/* ============================================================
   RESPONSIVE — MOBILE (< 768px)
   ============================================================ */
@media (max-width: 767px) {
    :root {
        --container-padding: 16px;
    }

    body {
        font-size: 16px;
    }

    /* Hero */
    .hero-section {
        padding: var(--space-16) 0 var(--space-12);
    }

    .hero-headline {
        font-size: 34px;
        letter-spacing: -0.02em;
    }

    .hero-tagline {
        font-size: 18px;
        margin-bottom: var(--space-6);
    }

    .hero-form-wrap {
        max-width: 100%;
    }

    .email-form-row {
        flex-direction: column;
    }

    .email-submit {
        width: 100%;
    }

    /* Social proof bar */
    .social-proof-companies {
        display: none;
    }

    .social-proof-label {
        font-size: 13px;
    }

    .social-proof-inner {
        justify-content: center;
    }

    /* Articles grid: 1 column */
    .articles-grid {
        grid-template-columns: 1fr;
    }

    .article-card--featured {
        grid-column: span 1;
    }

    .article-card-title--featured {
        font-size: 20px;
    }

    /* Section spacing */
    .articles-section {
        padding: var(--space-12) 0;
    }

    .section-title {
        font-size: 22px;
    }

    /* Featured review */
    .featured-review-band {
        padding: var(--space-10) 0;
    }

    .featured-review-title {
        font-size: 28px;
    }

    .rating-number {
        font-size: 48px;
    }

    .rating-denom {
        font-size: 22px;
    }

    .featured-review-actions {
        flex-direction: column;
    }

    .featured-review-actions .btn {
        width: 100%;
        justify-content: center;
    }

    /* Directory teaser */
    .directory-teaser {
        padding: var(--space-12) 0;
    }

    .directory-teaser-headline {
        font-size: 28px;
    }

    .directory-preview-grid {
        grid-template-columns: 1fr;
    }

    .directory-preview-grid .directory-tool-card:nth-child(3) {
        display: none;
    }

    /* Newsletter section */
    .newsletter-section {
        padding: var(--space-12) 0;
    }

    .newsletter-section-headline {
        font-size: 28px;
    }

    .newsletter-benefits {
        grid-template-columns: 1fr;
        gap: var(--space-5);
        text-align: left;
    }

    .newsletter-benefit {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
    }

    .benefit-icon {
        font-size: 24px;
        flex-shrink: 0;
    }

    .newsletter-form-wrap {
        max-width: 100%;
    }

    /* About strip */
    .about-strip {
        padding: var(--space-12) 0;
    }

    .about-avatar {
        width: 180px;
        height: 180px;
    }

    .about-stats {
        flex-wrap: wrap;
        gap: var(--space-4);
    }

    .about-stat-divider {
        display: none;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }

    .footer-brand {
        grid-column: span 2;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-2);
        text-align: center;
    }

    /* Post title */
    .post-title {
        font-size: 30px;
    }

    .post-dek {
        font-size: 17px;
    }

    /* Feature image — full bleed on mobile */
    .post-feature-image {
        border-radius: 0;
    }

    .post-feature-image-wrap {
        margin-left: calc(-1 * var(--container-padding));
        margin-right: calc(-1 * var(--container-padding));
        width: calc(100% + var(--container-padding) * 2);
    }

    .post-feature-image-wrap--page {
        margin-left: 0;
        margin-right: 0;
        width: 100%;
    }

    .post-feature-image-wrap--page .post-feature-image {
        border-radius: var(--radius-lg);
    }

    /* Post meta */
    .post-meta {
        gap: var(--space-2);
        flex-wrap: wrap;
    }

    /* Post body */
    .post-body > p:first-child {
        font-size: 17px;
    }

    .post-body h2 {
        font-size: 22px;
    }

    .post-body h3 {
        font-size: 18px;
    }

    /* Related articles */
    .related-articles-grid {
        display: flex;
        gap: var(--space-4);
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding-bottom: var(--space-2);
    }

    .related-articles-grid::-webkit-scrollbar {
        display: none;
    }

    .related-card {
        min-width: 260px;
        flex-shrink: 0;
        scroll-snap-align: start;
    }

    .related-articles-grid .related-card:last-child {
        display: flex;
    }

    /* Author bio */
    .author-bio-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .author-bio-social {
        justify-content: center;
    }

    /* Author header */
    .author-header-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .author-header-meta {
        justify-content: center;
    }

    /* Mobile share bar: show */
    .mobile-share-bar {
        display: flex;
    }

    /* Share panel: hide */
    .share-panel {
        display: none;
    }

    /* Tag page */
    .tag-title {
        font-size: 28px;
    }

    /* 404 */
    .error-code {
        font-size: 100px;
    }

    .error-title {
        font-size: 28px;
    }

    .error-actions {
        flex-direction: column;
    }

    .error-search-form {
        flex-direction: column;
    }
}

/* ============================================================
   SMALL MOBILE (< 480px)
   ============================================================ */
@media (max-width: 479px) {
    .hero-headline {
        font-size: 28px;
    }

    .post-title {
        font-size: 26px;
    }

    .logo-wordmark {
        font-size: 17px;
    }

    .newsletter-cta-headline {
        font-size: 22px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-brand {
        grid-column: span 1;
    }
}

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

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

/* Skip link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background: var(--accent-amber);
    color: var(--text-inverse);
    padding: var(--space-3) var(--space-6);
    z-index: 9999;
    font-weight: 600;
    text-decoration: none;
}

.skip-link:focus {
    top: 0;
}

/* ============================================================
   GHOST-SPECIFIC STYLES
   ============================================================ */

/* Ghost Members subscribe button */
.gh-portal-trigger {
    display: none !important; /* We use our own subscribe buttons */
}

/* Ghost announcement bar */
.gh-announcement-bar {
    background: var(--accent-indigo);
    color: var(--text-primary);
    padding: var(--space-2) var(--container-padding);
    text-align: center;
    font-size: 14px;
    font-weight: 500;
}

/* Ghost navigation context */
.nav-item--active .nav-link {
    color: var(--text-primary);
    border-bottom-color: var(--accent-indigo);
}

/* ============================================================
   GHOST KOENIG EDITOR CARDS (required KG classes)
   ============================================================ */

/* Wide images */
.kg-width-wide {
    position: relative;
    width: 85vw;
    min-width: 100%;
    margin: var(--space-8) auto;
    transform: translateX(calc(var(--container-padding) * -1));
}

@supports (width: calc(85vw)) {
    .kg-width-wide {
        width: calc(100% + 2 * var(--container-padding));
        transform: translateX(calc(-1 * var(--container-padding)));
    }
}

/* Full-width images */
.kg-width-full {
    position: relative;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

.kg-width-full img,
.kg-width-wide img {
    width: 100%;
    border-radius: 0;
    border: none;
    margin: 0;
}

/* Image card */
.kg-image-card {
    margin: var(--space-8) 0;
}

.kg-image-card img {
    border-radius: var(--radius-md);
}

/* Gallery card */
.kg-gallery-card {
    margin: var(--space-8) 0;
}

.kg-gallery-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.kg-gallery-row {
    display: flex;
    gap: var(--space-2);
}

.kg-gallery-image {
    flex: 1;
    overflow: hidden;
    border-radius: var(--radius-md);
}

.kg-gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    margin: 0;
    border: none;
}

/* Bookmark card */
.kg-bookmark-card {
    margin: var(--space-8) 0;
}

.kg-bookmark-container {
    display: flex;
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    transition: border-color var(--transition-fast);
}

.kg-bookmark-container:hover {
    border-color: var(--border-subtle);
}

.kg-bookmark-content {
    padding: var(--space-5);
    flex: 1;
    min-width: 0;
}

.kg-bookmark-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.kg-bookmark-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--space-3);
}

.kg-bookmark-metadata {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 13px;
    color: var(--text-tertiary);
}

.kg-bookmark-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.kg-bookmark-author,
.kg-bookmark-publisher {
    font-weight: 500;
}

.kg-bookmark-thumbnail {
    width: 140px;
    flex-shrink: 0;
}

.kg-bookmark-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: none;
    border-radius: 0;
    margin: 0;
}

/* Embed card */
.kg-embed-card {
    margin: var(--space-8) 0;
}

.kg-embed-card iframe {
    width: 100%;
    border-radius: var(--radius-md);
}

/* Video card */
.kg-video-card {
    margin: var(--space-8) 0;
    position: relative;
}

.kg-video-card video {
    width: 100%;
    border-radius: var(--radius-md);
}

/* Audio card */
.kg-audio-card {
    margin: var(--space-8) 0;
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
}

/* Product card */
.kg-product-card {
    margin: var(--space-8) 0;
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    display: flex;
    gap: var(--space-5);
    align-items: flex-start;
}

.kg-product-card-image {
    width: 120px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.kg-product-card-image img {
    width: 100%;
    height: auto;
    margin: 0;
    border: none;
}

.kg-product-card-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.kg-product-card-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.kg-product-card-rating {
    display: flex;
    gap: var(--space-1);
    margin-bottom: var(--space-3);
}

.kg-product-card-rating-active {
    color: var(--accent-amber);
}

.kg-product-card-button {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    background: var(--accent-amber);
    color: var(--text-inverse);
    font-weight: 700;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-size: 14px;
    transition: background var(--transition-fast);
}

.kg-product-card-button:hover {
    background: var(--accent-amber-hover);
}

/* Callout card */
.kg-callout-card {
    margin: var(--space-8) 0;
    display: flex;
    gap: var(--space-4);
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    border: 1px solid var(--border-default);
}

.kg-callout-card-grey {
    background: var(--bg-elevated);
    border-color: var(--border-default);
}

.kg-callout-card-white {
    background: var(--bg-surface);
}

.kg-callout-card-blue {
    background: var(--accent-indigo-dim);
    border-color: #6366F130;
}

.kg-callout-card-green {
    background: var(--accent-green-dim);
    border-color: #10B98130;
}

.kg-callout-card-yellow {
    background: var(--accent-amber-dim);
    border-color: #F59E0B30;
}

.kg-callout-card-red {
    background: var(--accent-red-dim);
    border-color: #F43F5E30;
}

.kg-callout-card-pink {
    background: #EC489915;
    border-color: #EC489930;
}

.kg-callout-card-purple {
    background: #8B5CF615;
    border-color: #8B5CF630;
}

.kg-callout-emoji {
    font-size: 24px;
    flex-shrink: 0;
    line-height: 1.4;
}

.kg-callout-text {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.kg-callout-text p {
    margin: 0;
}

/* Toggle card */
.kg-toggle-card {
    margin: var(--space-8) 0;
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.kg-toggle-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5);
    cursor: pointer;
    gap: var(--space-4);
    font-weight: 600;
    color: var(--text-primary);
}

.kg-toggle-heading-text {
    font-size: 17px;
}

.kg-toggle-card-icon {
    flex-shrink: 0;
    color: var(--text-secondary);
    transition: transform var(--transition-fast);
}

.kg-toggle-content {
    padding: 0 var(--space-5) var(--space-5);
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.65;
}

/* NFT card (minimal support) */
.kg-nft-card {
    margin: var(--space-8) 0;
}

/* Button card */
.kg-button-card {
    margin: var(--space-8) 0;
    text-align: center;
}

.kg-btn {
    display: inline-flex;
    align-items: center;
    padding: 12px 28px;
    background: var(--accent-indigo);
    color: var(--text-primary);
    font-weight: 700;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-size: 16px;
    transition: background var(--transition-fast);
}

.kg-btn:hover {
    background: var(--accent-indigo-hover);
}

.kg-btn-accent {
    background: var(--accent-indigo);
}

/* Header card (within post body) */
.kg-header-card {
    margin: var(--space-8) 0;
    background: var(--bg-elevated);
    border-radius: var(--radius-lg);
    padding: var(--space-10) var(--space-8);
    text-align: center;
    border: 1px solid var(--border-default);
}

.kg-header-card-header {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.kg-header-card-subheader {
    font-size: 17px;
    color: var(--text-secondary);
}

/* Collection card */
.kg-collection-card {
    margin: var(--space-8) 0;
}

/* Signup card */
.kg-signup-card {
    margin: var(--space-8) 0;
    background: var(--bg-surface);
    border: 1px solid #6366F130;
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    text-align: center;
}

/* ============================================================
   UTILITIES
   ============================================================ */
.visually-hidden {
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    height: 1px;
    overflow: hidden;
    position: absolute;
    white-space: nowrap;
    width: 1px;
}

/* === SPACING FIXES === */

/* Hero headline - more breathing room */
.hero-headline {
    font-size: 56px !important;
    line-height: 1.1 !important;
    letter-spacing: -0.02em !important;
    max-width: 700px !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

/* Hero tagline */
.hero-tagline {
    font-size: 20px !important;
    line-height: 1.4 !important;
    letter-spacing: 0 !important;
    margin-top: 20px !important;
}

/* Article cards - more padding */
.article-card {
    padding: 0 !important;
}
.article-card-body {
    padding: 20px 24px 24px !important;
}
.article-card-title {
    font-size: 18px !important;
    line-height: 1.4 !important;
    letter-spacing: -0.01em !important;
}
.article-card-excerpt {
    font-size: 14px !important;
    line-height: 1.6 !important;
    margin-top: 8px !important;
}

/* Post content spacing */
.post-content p {
    font-size: 17px !important;
    line-height: 1.75 !important;
    margin-bottom: 1.5em !important;
}
.post-content h2 {
    margin-top: 2em !important;
    margin-bottom: 0.8em !important;
    line-height: 1.25 !important;
}
.post-content h3 {
    margin-top: 1.5em !important;
    margin-bottom: 0.6em !important;
    line-height: 1.3 !important;
}

/* Nav links spacing */
.nav-links a {
    letter-spacing: 0.01em !important;
}

/* Mobile hero fix */
@media (max-width: 768px) {
    .hero-headline {
        font-size: 36px !important;
        line-height: 1.15 !important;
    }
    .hero-tagline {
        font-size: 17px !important;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: 30px !important;
    }
}

/* === FONT SQUISH FIX === */

/* All Syne headlines — loosen up the letter-spacing and reduce weight */
.hero-headline,
.site-title,
h1, h2,
.section-title,
.directory-title,
.newsletter-cta-title,
.featured-review-tool,
.tag-header h1,
.post-title {
    letter-spacing: 0.01em !important;
    font-weight: 700 !important;
    word-spacing: 0.05em !important;
}

/* Hero specifically */
.hero-headline {
    font-size: 52px !important;
    font-weight: 700 !important;
    letter-spacing: 0.01em !important;
    line-height: 1.15 !important;
}

/* Site title in header */
.site-title {
    font-weight: 700 !important;
    letter-spacing: 0.02em !important;
    font-style: normal !important;
}

/* Post/article titles */
.post-title,
.article-card-title {
    font-weight: 700 !important;
    letter-spacing: 0 !important;
    line-height: 1.3 !important;
}

/* Section titles */
.section-title,
.directory-title,
.newsletter-cta-title {
    font-weight: 700 !important;
    letter-spacing: 0.01em !important;
}

/* Featured review tool name */
.featured-review-tool {
    font-weight: 700 !important;
    letter-spacing: 0.01em !important;
    font-size: 36px !important;
}

/* Rating number */
.featured-review-score {
    letter-spacing: 0.02em !important;
}

/* Mobile */
@media (max-width: 768px) {
    .hero-headline {
        font-size: 34px !important;
        letter-spacing: 0.01em !important;
        line-height: 1.2 !important;
    }
    .post-title {
        font-size: 32px !important;
        letter-spacing: 0 !important;
    }
}

/* === SITE TITLE + RATING FIX === */

/* Site title in header — switch to Inter, clean and normal */
.site-title, .site-title a {
    font-family: 'Inter', sans-serif !important;
    font-weight: 800 !important;
    font-style: normal !important;
    letter-spacing: 0.02em !important;
    font-size: 20px !important;
}

/* Rating number — too compressed */
.featured-review-score,
.review-score {
    font-family: 'Inter', sans-serif !important;
    font-weight: 800 !important;
    letter-spacing: 0.03em !important;
    font-style: normal !important;
}