/**
 * IGNY8 Taxonomy Landing Page — Magazine Style
 *
 * Sections: Hero, Intro+Picks, TOC, Content Sections, Content Strip,
 * Cluster Explorer, Magazine Grid, FAQ, Related.
 *
 * Works alongside igny8-content-template.css (shared .igny8-prose styles).
 *
 * @since 1.10.0
 */

/* ── Variables ───────────────────────────────────────────────── */
:root {
    --igny8-tax-radius: var(--igny8-border-radius, 20px);
    --igny8-tax-radius-sm: var(--igny8-border-radius-sm, 12px);
    --igny8-tax-radius-xs: var(--igny8-border-radius-xs, 8px);
    --igny8-tax-gap: var(--igny8-spacing, 2rem);
    --igny8-tax-card-radius: var(--igny8-border-radius-md, 16px);
    --igny8-tax-surface: var(--wp--preset--color--base, #ffffff);
    --igny8-tax-border: rgba(0, 0, 0, 0.08);
    --igny8-tax-text: inherit;
    --igny8-tax-muted: 0.6;
    --igny8-tax-accent: #4f46e5;
    --igny8-tax-accent-soft: rgba(79, 70, 229, 0.08);
    --igny8-tax-max-w: var(--igny8-max-width, 1200px);
}

/* ── Landing Wrapper ─────────────────────────────────────────── */
.igny8-tax-landing {
    font-family: inherit;
    color: var(--igny8-tax-text);
    line-height: 1.6;
}

/* ══════════════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════════════ */
.igny8-tax-hero {
    position: relative;
    min-height: 360px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
    color: #fff;
}

.igny8-tax-hero.has-image .igny8-tax-hero__bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

.igny8-tax-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.25) 50%, rgba(0,0,0,0.05) 100%);
}

.igny8-tax-hero:not(.has-image) .igny8-tax-hero__overlay {
    background: none;
}

.igny8-tax-hero__inner {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: var(--igny8-tax-max-w);
    margin: 0 auto;
    padding: 4rem 2rem 2.5rem;
}

.igny8-tax-hero__badge {
    display: inline-block;
    padding: 0.3rem 0.85rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,0.2);
    margin-bottom: 0.85rem;
}

.igny8-tax-hero__title {
    font-size: clamp(1.75rem, 4.5vw, 3rem);
    font-weight: 800;
    line-height: 1.12;
    margin: 0 0 0.6rem 0;
    max-width: 800px;
}

.igny8-tax-hero__subtitle {
    font-size: 1.05rem;
    line-height: 1.55;
    margin: 0 0 1rem 0;
    opacity: 0.88;
    max-width: 680px;
}

.igny8-tax-hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    margin-top: 0.25rem;
}

.igny8-tax-hero__stat {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.85rem;
    opacity: 0.8;
}

.igny8-tax-hero__stat strong {
    font-weight: 700;
    opacity: 1;
}

/* ══════════════════════════════════════════════════════════════
   INTRO + FEATURED PICKS
   ══════════════════════════════════════════════════════════════ */
.igny8-tax-intro-row {
    max-width: var(--igny8-tax-max-w);
    margin: var(--igny8-tax-gap) auto;
    padding: 0 1rem;
}

.igny8-tax-intro-row__inner {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 2rem;
    align-items: start;
}

.igny8-tax-intro-row__text {
    background: var(--igny8-tax-surface);
    border: 1px solid var(--igny8-tax-border);
    border-radius: var(--igny8-tax-radius);
    padding: 2rem;
}

.igny8-tax-intro-row__picks {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.igny8-tax-intro-row__picks-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.5;
    padding-left: 0.25rem;
}

/* ══════════════════════════════════════════════════════════════
   TABLE OF CONTENTS
   ══════════════════════════════════════════════════════════════ */
.igny8-tax-toc {
    max-width: var(--igny8-tax-max-w);
    margin: 0 auto var(--igny8-tax-gap);
    padding: 0 1rem;
}

.igny8-tax-toc__inner {
    background: var(--igny8-tax-surface);
    border: 1px solid var(--igny8-tax-border);
    border-radius: var(--igny8-tax-radius-sm);
    padding: 1.25rem 1.75rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    overflow-x: auto;
}

.igny8-tax-toc__label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.45;
    flex-shrink: 0;
}

.igny8-tax-toc__list {
    display: flex;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.igny8-tax-toc__list li {
    margin: 0;
    padding: 0;
}

.igny8-tax-toc__list a {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 500;
    color: inherit;
    text-decoration: none;
    background: rgba(0, 0, 0, 0.04);
    transition: background 0.15s ease;
}

.igny8-tax-toc__list a:hover {
    background: var(--igny8-tax-accent-soft);
    color: var(--igny8-tax-accent);
}

/* ══════════════════════════════════════════════════════════════
   CONTENT SECTIONS
   ══════════════════════════════════════════════════════════════ */
.igny8-tax-section {
    max-width: var(--igny8-tax-max-w);
    margin: 0 auto var(--igny8-tax-gap);
    padding: 0 1rem;
}

.igny8-tax-section__inner {
    background: var(--igny8-tax-surface);
    border: 1px solid var(--igny8-tax-border);
    border-radius: var(--igny8-tax-radius);
    padding: 2.5rem;
}

/* Split layout (image on side) */
.igny8-tax-section--split .igny8-tax-section__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.igny8-tax-section__inner--reverse {
    direction: rtl;
}

.igny8-tax-section__inner--reverse > * {
    direction: ltr;
}

.igny8-tax-section__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: var(--igny8-tax-accent-soft);
    color: var(--igny8-tax-accent);
    font-size: 0.8rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.igny8-tax-section__heading {
    font-size: clamp(1.25rem, 2.5vw, 1.6rem);
    font-weight: 700;
    margin: 0 0 1rem 0;
    line-height: 1.25;
}

/* Section media */
.igny8-tax-section__media {
    margin: 0;
}

.igny8-tax-section__media--landscape {
    grid-column: 1 / -1;
    margin-top: 1.5rem;
}

.igny8-tax-section__figure {
    margin: 0;
}

.igny8-tax-section__figure img {
    width: 100%;
    height: auto;
    border-radius: var(--igny8-tax-radius-sm);
    object-fit: cover;
}

.igny8-tax-section--split .igny8-tax-section__figure img {
    aspect-ratio: 4 / 3;
}

.igny8-tax-section__media--landscape img {
    max-height: 440px;
    object-fit: cover;
    width: 100%;
}

.igny8-tax-section__figure figcaption {
    font-size: 0.78rem;
    opacity: 0.55;
    margin-top: 0.5rem;
    text-align: center;
    line-height: 1.4;
}

/* ══════════════════════════════════════════════════════════════
   CONTENT STRIP (4-card row between content sections)
   ══════════════════════════════════════════════════════════════ */
.igny8-tax-strip {
    max-width: var(--igny8-tax-max-w);
    margin: 0 auto var(--igny8-tax-gap);
    padding: 0 1rem;
}

.igny8-tax-strip__inner {
    background: var(--igny8-tax-accent-soft);
    border-radius: var(--igny8-tax-radius);
    padding: 2rem 2.5rem;
}

.igny8-tax-strip__header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.igny8-tax-strip__title {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0;
}

.igny8-tax-strip__more {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--igny8-tax-accent);
    text-decoration: none;
}

.igny8-tax-strip__more:hover {
    text-decoration: underline;
}

.igny8-tax-strip__cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

/* ══════════════════════════════════════════════════════════════
   CLUSTER EXPLORER (sibling terms)
   ══════════════════════════════════════════════════════════════ */
.igny8-tax-cluster {
    max-width: var(--igny8-tax-max-w);
    margin: 0 auto var(--igny8-tax-gap);
    padding: 0 1rem;
}

.igny8-tax-cluster__inner {
    background: var(--igny8-tax-surface);
    border: 2px solid var(--igny8-tax-border);
    border-radius: var(--igny8-tax-radius);
    padding: 2rem 2.5rem;
}

.igny8-tax-cluster__header {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 1.25rem;
}

.igny8-tax-cluster__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: var(--igny8-tax-accent-soft);
    color: var(--igny8-tax-accent);
    flex-shrink: 0;
}

.igny8-tax-cluster__title {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0;
}

.igny8-tax-cluster__group {
    margin-bottom: 1rem;
}

.igny8-tax-cluster__group:last-child {
    margin-bottom: 0;
}

.igny8-tax-cluster__group-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.45;
    margin-bottom: 0.5rem;
}

.igny8-tax-cluster__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.igny8-tax-cluster__badge {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 500;
    background: var(--igny8-tax-accent-soft);
    color: var(--igny8-tax-accent);
    text-decoration: none;
    border: 1px solid transparent;
    transition: all 0.15s ease;
}

a.igny8-tax-cluster__badge:hover {
    background: var(--igny8-tax-accent);
    color: #fff;
    border-color: var(--igny8-tax-accent);
}

.igny8-tax-cluster__badge--muted {
    background: rgba(0, 0, 0, 0.04);
    color: inherit;
    opacity: 0.55;
}

/* ══════════════════════════════════════════════════════════════
   MAGAZINE GRID (Browse All)
   ══════════════════════════════════════════════════════════════ */
.igny8-tax-grid {
    max-width: var(--igny8-tax-max-w);
    margin: 0 auto var(--igny8-tax-gap);
    padding: 0 1rem;
}

.igny8-tax-grid__inner {
    /* no container bg — sits on page background */
}

.igny8-tax-grid__header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.igny8-tax-grid__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.igny8-tax-grid__count {
    font-size: 0.85rem;
    opacity: var(--igny8-tax-muted);
}

.igny8-tax-grid__cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* Featured (first) card spans 2 columns */
.igny8-tax-grid__cards > .igny8-card--featured {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
}

/* Pagination */
.igny8-tax-grid__pagination {
    text-align: center;
    margin-top: 2rem;
}

.igny8-tax-grid__more-btn {
    display: inline-block;
    padding: 0.75rem 2.5rem;
    border-radius: var(--igny8-tax-radius-xs);
    background: var(--igny8-tax-accent-soft);
    color: var(--igny8-tax-accent);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: background 0.15s ease;
}

.igny8-tax-grid__more-btn:hover {
    background: var(--igny8-tax-accent);
    color: #fff;
}

/* ══════════════════════════════════════════════════════════════
   FAQ ACCORDION
   ══════════════════════════════════════════════════════════════ */
.igny8-tax-faq {
    max-width: var(--igny8-tax-max-w);
    margin: 0 auto var(--igny8-tax-gap);
    padding: 0 1rem;
}

.igny8-tax-faq__inner {
    background: var(--igny8-tax-surface);
    border: 1px solid var(--igny8-tax-border);
    border-radius: var(--igny8-tax-radius);
    padding: 2.5rem;
}

.igny8-tax-faq__title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 1.5rem 0;
}

.igny8-tax-faq__list {
    display: flex;
    flex-direction: column;
}

.igny8-tax-faq__item {
    border-top: 1px solid var(--igny8-tax-border);
    padding: 0;
}

.igny8-tax-faq__item:last-child {
    border-bottom: 1px solid var(--igny8-tax-border);
}

.igny8-tax-faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.1rem 0;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    list-style: none;
    line-height: 1.4;
}

.igny8-tax-faq__question::-webkit-details-marker {
    display: none;
}

.igny8-tax-faq__chevron {
    flex-shrink: 0;
    transition: transform 0.2s ease;
    opacity: 0.45;
}

.igny8-tax-faq__item[open] .igny8-tax-faq__chevron {
    transform: rotate(180deg);
}

.igny8-tax-faq__answer {
    padding: 0 0 1.25rem 0;
    font-size: 0.95rem;
    line-height: 1.7;
    opacity: 0.8;
}

/* ══════════════════════════════════════════════════════════════
   CLUSTER PRODUCTS / ARTICLES (cross-type via cluster)
   ══════════════════════════════════════════════════════════════ */
.igny8-tax-cluster-items {
    max-width: var(--igny8-tax-max-w);
    margin: 0 auto var(--igny8-tax-gap);
    padding: 0 1rem;
}

.igny8-tax-cluster-items__header {
    margin-bottom: 1.25rem;
}

.igny8-tax-cluster-items__title {
    font-size: 1.35rem;
    font-weight: 700;
    margin: 0 0 0.25rem 0;
}

.igny8-tax-cluster-items__subtitle {
    font-size: 0.85rem;
    opacity: var(--igny8-tax-muted);
    margin: 0;
}

.igny8-tax-cluster-items__cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

/* ══════════════════════════════════════════════════════════════
   RELATED FROM CLUSTER
   ══════════════════════════════════════════════════════════════ */
.igny8-tax-related {
    max-width: var(--igny8-tax-max-w);
    margin: 0 auto var(--igny8-tax-gap);
    padding: 0 1rem;
}

.igny8-tax-related__inner {
    /* no bg — sits on page background */
}

.igny8-tax-related__header {
    margin-bottom: 1.25rem;
}

.igny8-tax-related__title {
    font-size: 1.35rem;
    font-weight: 700;
    margin: 0 0 0.25rem 0;
}

.igny8-tax-related__subtitle {
    font-size: 0.85rem;
    opacity: var(--igny8-tax-muted);
    margin: 0;
}

.igny8-tax-related__cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

/* ══════════════════════════════════════════════════════════════
   UNIVERSAL CARD COMPONENT
   ══════════════════════════════════════════════════════════════ */
.igny8-card {
    background: var(--igny8-tax-surface);
    border: 1px solid var(--igny8-tax-border);
    border-radius: var(--igny8-tax-card-radius);
    overflow: hidden;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.igny8-card:hover {
    box-shadow: 0 8px 28px -6px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.igny8-card__link {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.igny8-card__thumb {
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.igny8-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.igny8-card:hover .igny8-card__thumb img {
    transform: scale(1.04);
}

.igny8-card__body {
    padding: 1rem 1.15rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.igny8-card__meta {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    opacity: 0.5;
    margin-bottom: 0.4rem;
}

.igny8-card__dot {
    opacity: 0.4;
}

.igny8-card__title {
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.35;
    margin: 0 0 0.4rem 0;
}

.igny8-card__excerpt {
    font-size: 0.82rem;
    line-height: 1.55;
    opacity: 0.65;
    margin: 0;
}

/* Price */
.igny8-card__price {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.igny8-card__price del {
    opacity: 0.45;
    font-weight: 400;
}

.igny8-card__price ins {
    text-decoration: none;
    color: #16a34a;
}

/* Rating */
.igny8-card__rating {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.82rem;
    margin-top: auto;
}

.igny8-card__stars {
    color: #f59e0b;
    letter-spacing: -1px;
}

.igny8-card__reviews {
    opacity: 0.5;
    font-size: 0.75rem;
}

/* ── Card Size Variants ────────────────────────────────────── */

/* Compact: intro sidebar picks — horizontal mini-card */
.igny8-card--compact {
    border-radius: var(--igny8-tax-radius-sm);
}

.igny8-card--compact .igny8-card__link {
    flex-direction: row;
}

.igny8-card--compact .igny8-card__thumb {
    width: 80px;
    flex-shrink: 0;
    aspect-ratio: 1;
    border-radius: var(--igny8-tax-radius-sm) 0 0 var(--igny8-tax-radius-sm);
}

.igny8-card--compact .igny8-card__body {
    padding: 0.65rem 0.85rem;
    justify-content: center;
}

.igny8-card--compact .igny8-card__title {
    font-size: 0.82rem;
    margin: 0;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    overflow: hidden;
}

.igny8-card--compact .igny8-card__meta {
    font-size: 0.68rem;
    margin-bottom: 0.2rem;
}

/* Strip: horizontal card row between content sections */
.igny8-card--strip {
    border-radius: var(--igny8-tax-radius-sm);
    background: var(--igny8-tax-surface);
}

.igny8-card--strip .igny8-card__thumb {
    aspect-ratio: 3 / 2;
}

.igny8-card--strip .igny8-card__body {
    padding: 0.75rem 0.85rem;
}

.igny8-card--strip .igny8-card__title {
    font-size: 0.85rem;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    overflow: hidden;
}

/* Featured: large first card in grid */
.igny8-card--featured .igny8-card__thumb {
    aspect-ratio: 16 / 9;
}

.igny8-card--featured .igny8-card__body {
    padding: 1.5rem;
}

.igny8-card--featured .igny8-card__title {
    font-size: 1.2rem;
    font-weight: 700;
}

.igny8-card--featured .igny8-card__excerpt {
    font-size: 0.9rem;
}

/* Standard: default grid card */
.igny8-card--standard .igny8-card__thumb {
    aspect-ratio: 16 / 10;
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .igny8-tax-intro-row__inner {
        grid-template-columns: 1fr;
    }

    .igny8-tax-intro-row__picks {
        flex-direction: row;
    }

    .igny8-tax-intro-row__picks .igny8-card--compact {
        flex: 1;
    }

    .igny8-tax-strip__cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .igny8-tax-grid__cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .igny8-tax-grid__cards > .igny8-card--featured {
        grid-column: 1 / -1;
        grid-row: auto;
    }

    .igny8-tax-related__cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .igny8-tax-cluster-items__cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .igny8-tax-hero {
        min-height: 280px;
    }

    .igny8-tax-hero__inner {
        padding: 2.5rem 1.25rem 1.75rem;
    }

    .igny8-tax-section--split .igny8-tax-section__inner {
        grid-template-columns: 1fr;
    }

    .igny8-tax-section__inner--reverse {
        direction: ltr;
    }

    .igny8-tax-section__inner {
        padding: 1.5rem;
        border-radius: var(--igny8-tax-card-radius);
    }

    .igny8-tax-strip__inner {
        padding: 1.5rem;
    }

    .igny8-tax-strip__cards {
        grid-template-columns: 1fr 1fr;
    }

    .igny8-tax-cluster__inner {
        padding: 1.5rem;
    }

    .igny8-tax-faq__inner {
        padding: 1.5rem;
        border-radius: var(--igny8-tax-card-radius);
    }

    .igny8-tax-toc__inner {
        padding: 1rem;
        gap: 0.75rem;
        flex-wrap: nowrap;
    }

    .igny8-tax-intro-row__picks {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .igny8-tax-hero__title {
        font-size: 1.5rem;
    }

    .igny8-tax-hero__subtitle {
        font-size: 0.9rem;
    }

    .igny8-tax-hero__stats {
        gap: 0.75rem;
    }

    .igny8-tax-strip__cards {
        grid-template-columns: 1fr;
    }

    .igny8-tax-grid__cards {
        grid-template-columns: 1fr;
    }

    .igny8-tax-related__cards {
        grid-template-columns: 1fr;
    }

    .igny8-tax-cluster-items__cards {
        grid-template-columns: 1fr;
    }

    .igny8-tax-grid__cards > .igny8-card--featured {
        grid-column: 1;
    }
}