/* ============================================================
   MyBreedPick — Main Stylesheet
   Modern/Energetic Design System
   ============================================================ */

/* Design Tokens (mirror theme.json) */
:root {
    --color-primary: #0E7C7B;
    --color-primary-dark: #085F5E;
    --color-primary-light: #E8F4F4;
    --color-accent: #FF6B5B;
    --color-accent-dark: #E5503F;
    --color-accent-light: #FFE9E5;
    --color-bg: #FAFAF7;
    --color-surface: #FFFFFF;
    --color-text: #0F1419;
    --color-text-secondary: #5A6772;
    --color-text-tertiary: #8A95A0;
    --color-border: #E8E8E3;
    --color-border-strong: #D4D4CE;
    --color-success: #1A8870;
    --color-warning: #E8A23B;
    --color-danger: #D14E3A;

    --font-headline: 'Fraunces', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;

    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-pill: 999px;

    --shadow-sm: 0 1px 2px rgba(15, 20, 25, 0.04);
    --shadow-md: 0 4px 12px rgba(15, 20, 25, 0.08);
    --shadow-lg: 0 12px 32px rgba(15, 20, 25, 0.10);
    --shadow-focus: 0 0 0 3px rgba(14, 124, 123, 0.25);

    --container-max: 1200px;
    --container-narrow: 768px;
    --container-wide: 1400px;

    --transition-fast: 120ms ease;
    --transition-base: 200ms ease;

    --header-height: 72px;
}

/* Reset / Normalize */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.65;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration-thickness: 1.5px; text-underline-offset: 2px; transition: color var(--transition-fast); }
a:hover { color: var(--color-primary-dark); }
button { font-family: inherit; cursor: pointer; }

/* Typography */
h1, h2, h3, h4, .h-display {
    font-family: var(--font-headline);
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 0.5em;
    letter-spacing: -0.015em;
    line-height: 1.2;
}
h1 { font-size: clamp(2.25rem, 1.85rem + 2vw, 3.25rem); line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.875rem, 1.6rem + 1.4vw, 2.5rem); }
h3 { font-size: clamp(1.5rem, 1.35rem + 0.75vw, 1.875rem); }
h4 { font-size: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem); }
h5 { font-size: 1.125rem; font-weight: 600; }
h6 {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-secondary);
}
p { margin: 0 0 1.25em; }
ul, ol { margin: 0 0 1.25em; padding-left: 1.5em; }
li { margin-bottom: 0.4em; }

blockquote {
    border-left: 4px solid var(--color-primary);
    padding: 8px 0 8px 24px;
    margin: 32px 0;
    font-family: var(--font-headline);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-text);
    line-height: 1.5;
}
hr {
    border: 0;
    border-top: 1px solid var(--color-border);
    margin: 48px 0;
}

/* Container System */
.mbp-container { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }
.mbp-container--narrow { max-width: var(--container-narrow); }
.mbp-container--wide { max-width: var(--container-wide); }

/* Skip link — accessibility */
.mbp-skip-link {
    position: absolute; top: -50px; left: 0;
    background: var(--color-primary); color: white;
    padding: 12px 16px; z-index: 9999;
    text-decoration: none;
}
.mbp-skip-link:focus { top: 0; }

/* ============================================================
   HEADER
   ============================================================ */
.mbp-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid var(--color-border);
    height: var(--header-height);
    display: flex; align-items: center;
}
.mbp-header__inner {
    width: 100%; max-width: var(--container-max);
    margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
    gap: 24px;
}
.mbp-logo {
    font-family: var(--font-headline);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: -0.02em;
    display: inline-flex; align-items: center; gap: 6px;
}
.mbp-logo:hover { color: var(--color-primary); }
.mbp-logo__pick { color: var(--color-accent); }

.mbp-nav { display: none; }
@media (min-width: 1024px) {
    .mbp-nav { display: flex; align-items: center; gap: 4px; }
}
.mbp-nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 4px; }
.mbp-nav li { margin: 0; position: relative; }
.mbp-nav a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 14px;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    display: inline-flex; align-items: center; gap: 4px;
}
.mbp-nav a:hover { background: var(--color-primary-light); color: var(--color-primary-dark); }
.mbp-nav .current-menu-item > a,
.mbp-nav .current_page_item > a { color: var(--color-primary-dark); }

/* Submenu (silo expansion) */
.mbp-nav .sub-menu {
    display: none;
    position: absolute; top: calc(100% + 4px); left: 0;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    min-width: 240px;
    flex-direction: column;
    gap: 2px;
}
.mbp-nav li:hover > .sub-menu,
.mbp-nav li:focus-within > .sub-menu { display: flex; }
.mbp-nav .sub-menu a { padding: 10px 12px; border-radius: var(--radius-sm); }

.mbp-header__cta {
    display: none;
    background: var(--color-accent);
    color: white !important;
    padding: 10px 18px !important;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
}
.mbp-header__cta:hover { background: var(--color-accent-dark) !important; color: white !important; }
@media (min-width: 1024px) { .mbp-header__cta { display: inline-flex; } }

.mbp-mobile-toggle {
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 44px; height: 44px;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
}
@media (min-width: 1024px) { .mbp-mobile-toggle { display: none; } }
.mbp-mobile-toggle svg { width: 20px; height: 20px; }

/* ============================================================
   MOBILE NAV (DRAWER)
   ============================================================ */
.mbp-mobile-nav {
    position: fixed; inset: 0;
    background: rgba(15, 20, 25, 0.5);
    z-index: 200;
    display: none;
    opacity: 0;
    transition: opacity var(--transition-base);
}
.mbp-mobile-nav[aria-hidden="false"] { display: block; opacity: 1; }
.mbp-mobile-nav__panel {
    position: absolute; top: 0; right: 0; bottom: 0;
    width: min(360px, 90vw);
    background: var(--color-surface);
    overflow-y: auto;
    padding: 24px;
    transform: translateX(100%);
    transition: transform var(--transition-base);
}
.mbp-mobile-nav[aria-hidden="false"] .mbp-mobile-nav__panel { transform: translateX(0); }
.mbp-mobile-nav__close {
    position: absolute; top: 16px; right: 16px;
    width: 40px; height: 40px;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    display: inline-flex; align-items: center; justify-content: center;
}
.mbp-mobile-nav ul { list-style: none; margin: 56px 0 0; padding: 0; }
.mbp-mobile-nav li { margin: 0; border-bottom: 1px solid var(--color-border); }
.mbp-mobile-nav a {
    display: block; padding: 16px 0;
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.0625rem;
}
.mbp-mobile-nav .sub-menu { padding-left: 16px; margin-top: 0; border-top: 1px solid var(--color-border); }
.mbp-mobile-nav .sub-menu a { font-size: 0.95rem; color: var(--color-text-secondary); padding: 12px 0; }
.mbp-mobile-nav__cta {
    display: block;
    background: var(--color-accent);
    color: white !important;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    text-align: center;
    margin-top: 24px;
    font-weight: 600;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.mbp-btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    line-height: 1;
}
.mbp-btn--primary { background: var(--color-primary); color: white; }
.mbp-btn--primary:hover { background: var(--color-primary-dark); color: white; }
.mbp-btn--accent { background: var(--color-accent); color: white; }
.mbp-btn--accent:hover { background: var(--color-accent-dark); color: white; }
.mbp-btn--ghost { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.mbp-btn--ghost:hover { background: var(--color-primary-light); }
.mbp-btn--lg { padding: 16px 28px; font-size: 1.0625rem; }
.mbp-btn--sm { padding: 8px 14px; font-size: 0.8125rem; }
.mbp-btn:focus-visible { outline: none; box-shadow: var(--shadow-focus); }

/* ============================================================
   HERO SYSTEM
   ============================================================ */
.mbp-hero {
    padding: 80px 0 64px;
    background: var(--color-bg);
    position: relative;
    overflow: hidden;
}
.mbp-hero--with-graphic { padding-bottom: 96px; }
.mbp-hero__inner { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; position: relative; z-index: 2; }
.mbp-hero__eyebrow {
    display: inline-block;
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}
.mbp-hero__title {
    font-family: var(--font-headline);
    font-size: clamp(2.5rem, 2rem + 2.5vw, 4rem);
    line-height: 1.05;
    letter-spacing: -0.025em;
    margin: 0 0 20px;
    max-width: 16ch;
    font-weight: 600;
}
.mbp-hero__subtitle {
    font-size: clamp(1.0625rem, 1rem + 0.5vw, 1.25rem);
    color: var(--color-text-secondary);
    line-height: 1.55;
    max-width: 56ch;
    margin: 0 0 32px;
}
.mbp-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px; }

.mbp-trust-strip {
    display: flex; flex-wrap: wrap; gap: 16px 24px;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    align-items: center;
}
.mbp-trust-strip__item { display: inline-flex; align-items: center; gap: 6px; }
.mbp-trust-strip__bullet {
    width: 4px; height: 4px;
    background: var(--color-text-tertiary);
    border-radius: 50%;
}

/* Hero — breed profile variant */
.mbp-hero--breed {
    background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-bg) 100%);
    padding: 48px 0 32px;
}
.mbp-hero--breed .mbp-hero__inner {
    display: grid; grid-template-columns: 1fr; gap: 32px;
}
@media (min-width: 900px) {
    .mbp-hero--breed .mbp-hero__inner { grid-template-columns: 1.4fr 1fr; align-items: start; }
}
.mbp-hero__breed-image {
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    background: var(--color-border);
}
.mbp-hero__breed-image img { width: 100%; height: 100%; object-fit: cover; }

/* ============================================================
   SECTIONS / LAYOUT
   ============================================================ */
.mbp-section { padding: 64px 0; }
.mbp-section--tight { padding: 40px 0; }
.mbp-section--loose { padding: 96px 0; }
.mbp-section--surface { background: var(--color-surface); }
.mbp-section__head { max-width: 720px; margin-bottom: 40px; }
.mbp-section__eyebrow {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    margin: 0 0 12px;
}
.mbp-section__title { margin: 0 0 12px; }
.mbp-section__lead { color: var(--color-text-secondary); font-size: 1.125rem; line-height: 1.6; margin: 0; }

/* Grid utilities */
.mbp-grid { display: grid; gap: 24px; }
.mbp-grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr)); }
.mbp-grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); }
.mbp-grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); }

/* ============================================================
   CARDS
   ============================================================ */
.mbp-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    display: flex; flex-direction: column;
    text-decoration: none;
    color: inherit;
}
.mbp-card:hover {
    transform: translateY(-2px);
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-md);
}
.mbp-card__media {
    aspect-ratio: 3/2;
    background: var(--color-border);
    overflow: hidden;
    position: relative;
}
.mbp-card__media img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 400ms ease;
}
.mbp-card:hover .mbp-card__media img { transform: scale(1.04); }
.mbp-card__body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.mbp-card__eyebrow {
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0 0 8px;
}
.mbp-card__title {
    font-family: var(--font-headline);
    font-size: 1.375rem;
    font-weight: 600;
    line-height: 1.25;
    color: var(--color-text);
    margin: 0 0 8px;
}
.mbp-card__excerpt {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.55;
    margin: 0 0 16px;
}
.mbp-card__meta {
    margin-top: auto;
    display: flex; align-items: center; gap: 12px;
    color: var(--color-text-tertiary);
    font-size: 0.8125rem;
}

/* Pick card (decision content) */
.mbp-card--pick { background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-primary-light) 100%); }
.mbp-card--pick .mbp-card__title { color: var(--color-primary-dark); }

/* ============================================================
   BREED PROFILE — QUICK FACTS PANEL
   ============================================================ */
.mbp-quick-facts {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}
.mbp-quick-facts__title {
    font-family: var(--font-headline);
    font-size: 1.125rem;
    margin: 0 0 16px;
    color: var(--color-text);
}
.mbp-quick-facts__list { list-style: none; margin: 0; padding: 0; }
.mbp-quick-facts__item {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
    margin: 0;
}
.mbp-quick-facts__item:last-child { border-bottom: 0; }
.mbp-quick-facts__label {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    display: inline-flex; align-items: center; gap: 8px;
}
.mbp-quick-facts__value {
    font-weight: 600; color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 0.875rem;
}

/* Score dots */
.mbp-score-dots { display: inline-flex; gap: 3px; }
.mbp-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    display: inline-block;
}
.mbp-dot--filled { background: var(--color-primary); }
.mbp-dot--empty { background: var(--color-border-strong); }

/* Attribute scores grid */
.mbp-scores { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .mbp-scores { grid-template-columns: repeat(2, 1fr); } }
.mbp-score-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}
.mbp-score-row__label { font-size: 0.9375rem; color: var(--color-text); font-weight: 500; }
.mbp-score-row__right { display: flex; align-items: center; gap: 12px; }
.mbp-score-row__text { font-size: 0.8125rem; color: var(--color-text-secondary); min-width: 76px; text-align: right; }

/* ============================================================
   BREED PROFILE — ANCHOR NAV (sticky)
   ============================================================ */
.mbp-anchor-nav {
    position: sticky; top: var(--header-height); z-index: 50;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.mbp-anchor-nav::-webkit-scrollbar { display: none; }
.mbp-anchor-nav__list {
    display: flex; gap: 4px;
    list-style: none;
    margin: 0; padding: 12px 24px;
    max-width: var(--container-max); margin: 0 auto;
    white-space: nowrap;
}
.mbp-anchor-nav__list li { margin: 0; }
.mbp-anchor-nav a {
    display: inline-block;
    padding: 8px 14px;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    border-radius: var(--radius-pill);
    transition: all var(--transition-fast);
}
.mbp-anchor-nav a:hover { color: var(--color-primary); background: var(--color-primary-light); }

/* ============================================================
   ARTICLE BODY (long-form content)
   ============================================================ */
.mbp-article-body {
    max-width: 720px;
    margin: 0 auto;
    font-size: 1.0625rem;
    line-height: 1.7;
}
.mbp-article-body h2 {
    margin-top: 56px; margin-bottom: 16px;
    scroll-margin-top: calc(var(--header-height) + 64px);
}
.mbp-article-body h2:first-child { margin-top: 0; }
.mbp-article-body h3 { margin-top: 40px; margin-bottom: 12px; }
.mbp-article-body p { margin-bottom: 1.4em; }
.mbp-article-body ul, .mbp-article-body ol { margin-bottom: 1.4em; }
.mbp-article-body img { border-radius: var(--radius-md); margin: 24px 0; }
.mbp-article-body a { color: var(--color-primary); text-decoration: underline; text-decoration-thickness: 1.5px; }

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.mbp-faq { display: flex; flex-direction: column; gap: 8px; }
.mbp-faq__item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.mbp-faq__question {
    width: 100%;
    text-align: left;
    background: transparent;
    border: 0;
    padding: 18px 20px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-text);
    cursor: pointer;
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px;
}
.mbp-faq__question:hover { background: var(--color-bg); }
.mbp-faq__icon { transition: transform var(--transition-fast); flex-shrink: 0; }
.mbp-faq__item[open] .mbp-faq__icon { transform: rotate(180deg); }
.mbp-faq__answer {
    padding: 0 20px 20px;
    color: var(--color-text-secondary);
    line-height: 1.65;
}

/* ============================================================
   COMPARISON TABLE
   ============================================================ */
.mbp-comparison-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin: 32px 0;
    font-size: 0.9375rem;
}
.mbp-comparison-table th,
.mbp-comparison-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}
.mbp-comparison-table th {
    background: var(--color-bg);
    font-weight: 600;
    color: var(--color-text);
    font-size: 0.875rem;
}
.mbp-comparison-table tr:last-child td { border-bottom: 0; }

/* ============================================================
   GEAR PRODUCT CARDS
   ============================================================ */
.mbp-gear-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: grid;
    gap: 20px;
    grid-template-columns: 1fr;
    margin-bottom: 24px;
}
@media (min-width: 720px) {
    .mbp-gear-card { grid-template-columns: 200px 1fr; align-items: start; }
}
.mbp-gear-card__media {
    aspect-ratio: 1;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.mbp-gear-card__title {
    font-family: var(--font-headline);
    font-size: 1.375rem;
    margin: 0 0 4px;
}
.mbp-gear-card__subtitle { color: var(--color-text-secondary); font-size: 0.9375rem; margin: 0 0 16px; }
.mbp-gear-card__pros-cons {
    display: grid; gap: 16px; margin: 16px 0;
    grid-template-columns: 1fr;
}
@media (min-width: 540px) { .mbp-gear-card__pros-cons { grid-template-columns: 1fr 1fr; } }
.mbp-gear-card__pros, .mbp-gear-card__cons { font-size: 0.9375rem; }
.mbp-gear-card__pros h5, .mbp-gear-card__cons h5 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0 0 8px;
}
.mbp-gear-card__pros h5 { color: var(--color-success); }
.mbp-gear-card__cons h5 { color: var(--color-danger); }
.mbp-gear-card__pros ul, .mbp-gear-card__cons ul { margin: 0; padding-left: 20px; }
.mbp-gear-card__editor-pick-badge {
    display: inline-block;
    background: var(--color-accent);
    color: white;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
}

/* ============================================================
   BREED PROFILE — TWO-COLUMN LAYOUT
   ============================================================ */
.mbp-breed-layout {
    display: grid;
    gap: 48px;
    grid-template-columns: 1fr;
}
@media (min-width: 1024px) {
    .mbp-breed-layout {
        grid-template-columns: minmax(0, 1fr) 320px;
        align-items: start;
    }
}
.mbp-breed-sidebar { position: sticky; top: calc(var(--header-height) + 24px); display: flex; flex-direction: column; gap: 24px; }

/* ============================================================
   AUTHOR BYLINE / META BAR
   ============================================================ */
.mbp-byline {
    display: flex; flex-wrap: wrap; align-items: center;
    gap: 12px;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    padding: 16px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin: 32px 0;
}
.mbp-byline__author { color: var(--color-text); font-weight: 600; }
.mbp-byline__sep { color: var(--color-border-strong); }

/* Author bio at end of post */
.mbp-author-bio {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: grid;
    gap: 20px;
    grid-template-columns: 1fr;
    margin: 48px 0;
}
@media (min-width: 600px) {
    .mbp-author-bio { grid-template-columns: 80px 1fr; align-items: start; }
}
.mbp-author-bio__avatar {
    width: 80px; height: 80px;
    border-radius: 50%;
    background: var(--color-primary-light);
    overflow: hidden;
}
.mbp-author-bio__name {
    font-family: var(--font-headline);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 4px;
}
.mbp-author-bio__role {
    color: var(--color-primary);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    margin: 0 0 12px;
}
.mbp-author-bio__text { color: var(--color-text-secondary); line-height: 1.6; margin: 0; font-size: 0.9375rem; }

/* ============================================================
   AFFILIATE DISCLOSURE
   ============================================================ */
.mbp-disclosure {
    background: var(--color-primary-light);
    border-left: 3px solid var(--color-primary);
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    font-size: 0.8125rem;
    line-height: 1.55;
    margin: 24px 0;
}

/* ============================================================
   SOURCES (research citations)
   ============================================================ */
.mbp-sources {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-top: 48px;
}
.mbp-sources summary {
    padding: 16px 20px;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex; align-items: center; justify-content: space-between;
}
.mbp-sources summary::-webkit-details-marker { display: none; }
.mbp-sources summary::after { content: "▾"; transition: transform var(--transition-fast); color: var(--color-text-tertiary); }
.mbp-sources[open] summary::after { transform: rotate(180deg); }
.mbp-sources__list { list-style: none; margin: 0; padding: 0 20px 20px; }
.mbp-sources__list li {
    padding: 10px 0;
    border-top: 1px solid var(--color-border);
    font-size: 0.875rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.mbp-footer {
    background: var(--color-text);
    color: var(--color-bg);
    padding: 64px 0 32px;
    margin-top: 96px;
}
.mbp-footer a { color: var(--color-bg); text-decoration: none; }
.mbp-footer a:hover { color: var(--color-accent); text-decoration: underline; }
.mbp-footer__inner { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }
.mbp-footer__grid {
    display: grid;
    gap: 40px;
    grid-template-columns: 1fr;
    margin-bottom: 48px;
}
@media (min-width: 720px) { .mbp-footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; } }
.mbp-footer__brand h3 { font-family: var(--font-headline); margin: 0 0 12px; color: var(--color-bg); font-size: 1.5rem; }
.mbp-footer__brand p { color: rgba(250, 250, 247, 0.7); font-size: 0.9375rem; line-height: 1.55; }
.mbp-footer__col h6 {
    color: var(--color-bg);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 0 0 16px;
    font-weight: 700;
}
.mbp-footer__col ul { list-style: none; margin: 0; padding: 0; }
.mbp-footer__col li { margin-bottom: 8px; font-size: 0.9375rem; color: rgba(250, 250, 247, 0.7); }
.mbp-footer__col a { color: rgba(250, 250, 247, 0.85); }
.mbp-footer__bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(250, 250, 247, 0.1);
    display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between;
    color: rgba(250, 250, 247, 0.6);
    font-size: 0.8125rem;
}

/* ============================================================
   ARCHIVES & TAXONOMY PAGES
   ============================================================ */
.mbp-archive-header {
    padding: 64px 0 48px;
    text-align: center;
    background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-bg) 100%);
}
.mbp-archive-header h1 { margin-bottom: 12px; }
.mbp-archive-header p { color: var(--color-text-secondary); font-size: 1.125rem; max-width: 60ch; margin: 0 auto; }

/* ============================================================
   PAGE HEADER (for static pages like Privacy, About, etc.)
   ============================================================ */
.mbp-page-header {
    padding: 56px 0 32px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}
.mbp-page-header h1 { margin: 0; font-size: clamp(2rem, 1.6rem + 1.5vw, 2.75rem); }
.mbp-page-header__subtitle { color: var(--color-text-secondary); font-size: 1.0625rem; margin: 8px 0 0; }

/* ============================================================
   POLICY PAGE STYLES
   ============================================================ */
.mbp-policy-content {
    max-width: 760px;
    margin: 0 auto;
    padding: 48px 24px 96px;
    font-size: 1rem;
    line-height: 1.7;
}
.mbp-policy-content h2 {
    margin-top: 48px;
    margin-bottom: 16px;
    font-size: 1.625rem;
}
.mbp-policy-content h3 {
    margin-top: 32px;
    margin-bottom: 12px;
    font-size: 1.25rem;
}
.mbp-policy-content p { margin-bottom: 1.2em; color: var(--color-text); }
.mbp-policy-content ul li { margin-bottom: 0.5em; }
.mbp-policy-content__last-updated {
    color: var(--color-text-tertiary);
    font-size: 0.875rem;
    margin: 0 0 32px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}

/* ============================================================
   UTILITIES
   ============================================================ */
.mbp-text-center { text-align: center; }
.mbp-text-secondary { color: var(--color-text-secondary); }
.mbp-text-small { font-size: 0.875rem; }
.mbp-mt-0 { margin-top: 0; }
.mbp-mb-0 { margin-bottom: 0; }
.mbp-mt-4 { margin-top: 32px; }
.mbp-mb-4 { margin-bottom: 32px; }
.mbp-flex { display: flex; }
.mbp-items-center { align-items: center; }
.mbp-justify-between { justify-content: space-between; }
.mbp-gap-2 { gap: 16px; }
.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; }

/* Breadcrumbs */
.mbp-breadcrumbs {
    margin-bottom: 16px;
    font-size: 0.875rem;
}
.mbp-breadcrumbs ol {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    color: var(--color-text-secondary);
}
.mbp-breadcrumbs li {
    margin: 0;
    display: inline-flex;
    align-items: center;
}
.mbp-breadcrumbs li + li::before {
    content: "›";
    margin: 0 8px;
    color: var(--color-text-tertiary);
}
.mbp-breadcrumbs a {
    color: var(--color-text-secondary);
    text-decoration: none;
}
.mbp-breadcrumbs a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}
.mbp-breadcrumbs [aria-current="page"] {
    color: var(--color-text);
    font-weight: 500;
}

/* Fade-in animation (triggered by IntersectionObserver in main.js) */
.mbp-fade-in {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 400ms ease, transform 400ms ease;
}
.mbp-fade-in.is-visible {
    opacity: 1;
    transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
    .mbp-fade-in { opacity: 1; transform: none; transition: none; }
}

/* Tag pills */
.mbp-tag {
    display: inline-block;
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    text-decoration: none;
}
.mbp-tag:hover { background: var(--color-primary); color: white; }

/* ============================================================
   PRINT
   ============================================================ */
@media print {
    .mbp-header, .mbp-footer, .mbp-mobile-toggle, .mbp-anchor-nav, .mbp-disclosure { display: none !important; }
    body { background: white; }
}