/**
 * PlayNova Solar — Page layout, header, footer, grids
 */

/* —— Site header & navigation —— */
.ps-header {
    position: sticky;
    top: 0;
    z-index: 200;
    padding: 0.65rem 0;
    background: transparent;
    transition: padding 0.3s var(--ps-ease), background 0.3s var(--ps-ease);
}

.ps-header.is-scrolled {
    padding: 0.4rem 0;
    background: linear-gradient(180deg, var(--ps-paper) 0%, rgba(246, 241, 232, 0.97) 100%);
    box-shadow: 0 1px 0 var(--ps-line), 0 8px 24px rgba(44, 40, 36, 0.06);
}

.ps-header__bar,
.ps-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--ps-space-md);
    min-height: 52px;
    padding: 0.5rem 0.85rem 0.5rem 0.65rem;
    background: var(--ps-glass);
    border: 1px solid var(--ps-line);
    border-radius: var(--ps-radius-pill);
    box-shadow: var(--ps-shadow-soft);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.ps-header.is-scrolled .ps-header__bar,
.ps-header.is-scrolled .ps-header__inner {
    box-shadow: var(--ps-shadow);
}

.ps-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
    transition: opacity 0.2s ease;
}

.ps-brand:hover {
    opacity: 0.88;
}

.ps-brand__text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.ps-brand__mark {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: linear-gradient(145deg, var(--ps-clay) 0%, #d4845f 45%, var(--ps-honey) 100%);
    display: grid;
    place-items: center;
    font-family: var(--ps-font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--ps-cream);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.35),
        0 4px 12px rgba(168, 79, 53, 0.25);
}

.ps-brand__name {
    font-family: var(--ps-font-display);
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ps-brand__tag {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ps-moss);
    line-height: 1;
}

.ps-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ps-nav__list {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    padding: 0.2rem;
    background: var(--ps-paper-deep);
    border-radius: var(--ps-radius-pill);
    border: 1px solid rgba(44, 40, 36, 0.06);
}

.ps-nav__link {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1.05rem;
    border-radius: var(--ps-radius-pill);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.01em;
    color: var(--ps-ink-muted);
    transition:
        color 0.2s var(--ps-ease),
        background 0.2s var(--ps-ease),
        box-shadow 0.2s var(--ps-ease);
}

.ps-nav__link:hover {
    color: var(--ps-ink);
    background: rgba(255, 253, 248, 0.7);
}

.ps-nav__link[aria-current="page"] {
    color: var(--ps-cream);
    background: linear-gradient(135deg, var(--ps-clay-deep), var(--ps-clay));
    box-shadow: 0 2px 8px rgba(168, 79, 53, 0.28);
}

.ps-nav__toggle {
    display: none;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--ps-cream);
    border: 1px solid var(--ps-line);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    flex-shrink: 0;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.ps-nav__toggle:hover {
    background: var(--ps-moss-light);
    border-color: var(--ps-moss);
}

.ps-nav__toggle-bar {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--ps-ink);
    border-radius: 2px;
    transition: transform 0.28s var(--ps-ease), opacity 0.2s ease;
}

.ps-nav.is-open .ps-nav__toggle .ps-nav__toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.ps-nav.is-open .ps-nav__toggle .ps-nav__toggle-bar:nth-child(2) {
    opacity: 0;
}

.ps-nav.is-open .ps-nav__toggle .ps-nav__toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* —— Home page —— */
.ps-body-home {
    background: linear-gradient(180deg, var(--ps-paper) 0%, var(--ps-paper-deep) 42%, var(--ps-paper) 100%);
}

.ps-header--home {
    padding-top: 0.85rem;
}

.ps-header--home:not(.is-scrolled) .ps-header__bar,
.ps-header--home:not(.is-scrolled) .ps-header__inner {
    background: rgba(255, 253, 248, 0.82);
}

.ps-home-ad {
    padding-top: var(--ps-space-sm);
}

/* Full-width split band hero */
.ps-home-band {
    margin-top: var(--ps-space-sm);
    padding: var(--ps-space-lg) 0 var(--ps-space-xl);
    border-bottom: 1px solid var(--ps-line);
    background:
        linear-gradient(105deg, rgba(216, 228, 220, 0.55) 0%, transparent 48%),
        linear-gradient(180deg, transparent 60%, rgba(246, 241, 232, 0.9) 100%),
        var(--ps-hero-texture) center / cover no-repeat;
}

.ps-home-band__grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: var(--ps-space-lg);
    align-items: end;
}

.ps-home-band__title {
    font-size: clamp(2.25rem, 5.5vw, 3.75rem);
    line-height: 1.05;
    margin: 0.5rem 0 var(--ps-space-md);
}

.ps-home-band__line {
    display: block;
}

.ps-home-band__line--accent {
    color: var(--ps-clay-deep);
    font-style: italic;
}

.ps-home-band__lead {
    max-width: 46ch;
    color: var(--ps-ink-muted);
    font-size: 1.05rem;
    margin-bottom: var(--ps-space-md);
}

.ps-home-band__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.ps-home-band__panel {
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
}

.ps-home-stats {
    display: grid;
    gap: 0.65rem;
    width: min(260px, 100%);
}

.ps-home-stats li {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1rem;
    background: rgba(255, 253, 248, 0.88);
    border-radius: var(--ps-radius-sm);
    border: 1px solid var(--ps-line);
    box-shadow: var(--ps-shadow-soft);
}

.ps-home-stats strong {
    font-family: var(--ps-font-display);
    font-size: 1.15rem;
}

.ps-home-stats span {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ps-ink-muted);
}

/* Sidebar + main workspace */
.ps-home__workspace {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: var(--ps-space-lg);
    padding: var(--ps-space-lg) 0 var(--ps-space-xl);
    align-items: start;
}

.ps-home-sidebar {
    position: sticky;
    top: 88px;
    display: flex;
    flex-direction: column;
    gap: var(--ps-space-md);
}

.ps-home-sidebar__block {
    background: var(--ps-cream);
    border: 1px solid var(--ps-line);
    border-radius: var(--ps-radius-md);
    padding: var(--ps-space-md);
    box-shadow: var(--ps-shadow-soft);
    transition: box-shadow 0.25s var(--ps-ease);
}

.ps-home-sidebar__block:hover {
    box-shadow: var(--ps-shadow);
}

.ps-home-sidebar__title {
    font-family: var(--ps-font-display);
    font-size: 0.95rem;
    margin-bottom: var(--ps-space-sm);
    color: var(--ps-clay-deep);
}

.ps-filter-sidebar {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.ps-filter-sidebar .ps-chip {
    width: 100%;
    text-align: left;
    border-radius: var(--ps-radius-sm);
}

.ps-home-shortcuts a {
    display: block;
    padding: 0.45rem 0;
    font-weight: 600;
    color: var(--ps-ink-muted);
    border-bottom: 1px solid var(--ps-line);
}

.ps-home-shortcuts a:last-child {
    border-bottom: none;
}

.ps-home-shortcuts a:hover {
    color: var(--ps-clay-deep);
}

.ps-home-main {
    display: flex;
    flex-direction: column;
    gap: var(--ps-space-lg);
    min-width: 0;
}

.ps-home-section-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: var(--ps-space-sm);
}

.ps-home-section-head h2 {
    font-size: 1.35rem;
}

.ps-home-section-head__hint {
    font-size: 0.85rem;
    color: var(--ps-ink-muted);
}

/* Horizontal rail (not in original) */
.ps-home-rail {
    display: flex;
    gap: var(--ps-space-md);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 0.25rem 0 var(--ps-space-md);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
}

.ps-home-rail__empty {
    color: var(--ps-ink-muted);
    padding: 1rem 0;
}

/* List feed — vertical rows, not card grid */
.ps-game-grid.ps-home-feed {
    display: flex;
    flex-direction: column;
    gap: var(--ps-space-sm);
}

.ps-scroll-sentinel {
    text-align: center;
    padding: var(--ps-space-md);
    color: var(--ps-ink-muted);
    font-size: 0.9rem;
}

/* Zigzag manifest strip */
.ps-home-manifest {
    padding: var(--ps-space-xl) 0;
    background: var(--ps-ink);
    color: var(--ps-paper);
    margin-top: var(--ps-space-md);
}

.ps-manifest-row {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--ps-space-lg);
    align-items: start;
    padding: var(--ps-space-lg) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 720px;
}

.ps-manifest-row--flip {
    margin-left: auto;
    text-align: right;
    grid-template-columns: 1fr auto;
}

.ps-manifest-row--flip .ps-manifest-row__num {
    order: 2;
}

.ps-manifest-row__num {
    font-family: var(--ps-font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    line-height: 1;
    color: var(--ps-honey);
    opacity: 0.85;
}

.ps-manifest-row h3 {
    font-size: 1.35rem;
    margin-bottom: 0.35rem;
}

.ps-manifest-row p {
    opacity: 0.8;
    max-width: 40ch;
}

.ps-manifest-row--flip p {
    margin-left: auto;
}

/* —— Detail layout —— */
.ps-detail-shell {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--ps-space-lg);
    margin-top: var(--ps-space-lg);
    align-items: start;
}

.ps-detail-main {
    display: flex;
    flex-direction: column;
    gap: var(--ps-space-md);
}

.ps-detail-head {
    display: flex;
    gap: var(--ps-space-md);
    align-items: flex-end;
    flex-wrap: wrap;
}

.ps-detail-head__icon {
    width: 96px;
    height: 96px;
    border-radius: var(--ps-radius-md);
    object-fit: cover;
    border: 2px solid var(--ps-line);
    box-shadow: var(--ps-shadow-soft);
}

.ps-stage {
    width: 100%;
    min-height: 420px;
    border-radius: var(--ps-radius-lg);
    overflow: hidden;
    background: var(--ps-ink);
    box-shadow: var(--ps-shadow);
}

.ps-article-panel {
    background: var(--ps-cream);
    border-radius: var(--ps-radius-lg);
    padding: var(--ps-space-lg);
    border: 1px solid var(--ps-line);
}

.ps-article-panel h2 {
    font-family: var(--ps-font-display);
    font-size: 1.5rem;
    margin-top: var(--ps-space-md);
    margin-bottom: var(--ps-space-sm);
    color: var(--ps-clay-deep);
}

.ps-article-panel h2:first-child {
    margin-top: 0;
}

.ps-aside-related {
    background: var(--ps-cream);
    border-radius: var(--ps-radius-lg);
    padding: var(--ps-space-md);
    border: 1px solid var(--ps-line);
    position: sticky;
    top: 88px;
}

.ps-aside-related h3 {
    font-family: var(--ps-font-display);
    font-size: 1.2rem;
    margin-bottom: var(--ps-space-sm);
    padding-bottom: var(--ps-space-xs);
    border-bottom: 2px solid var(--ps-moss-light);
}

/* —— Footer —— */
.ps-footer {
    margin-top: var(--ps-space-xl);
    padding: var(--ps-space-xl) 0 var(--ps-space-lg);
    background: linear-gradient(165deg, #352f2b 0%, var(--ps-ink) 55%, #1f1c19 100%);
    color: var(--ps-paper);
    border-radius: var(--ps-radius-lg) var(--ps-radius-lg) 0 0;
}

.ps-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--ps-space-lg);
}

.ps-footer__brand p {
    margin-top: var(--ps-space-sm);
    opacity: 0.75;
    max-width: 36ch;
    font-size: 0.95rem;
}

.ps-footer__heading {
    font-family: var(--ps-font-display);
    font-size: 1rem;
    margin-bottom: var(--ps-space-sm);
    color: var(--ps-honey);
}

.ps-footer__links a {
    display: block;
    padding: 0.35rem 0;
    opacity: 0.85;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.ps-footer__links a:hover {
    opacity: 1;
    transform: translateX(4px);
}

.ps-footer__bottom {
    margin-top: var(--ps-space-lg);
    padding-top: var(--ps-space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.85rem;
    opacity: 0.65;
    text-align: center;
}

/* —— Legal / static pages —— */
.ps-page-main {
    padding: var(--ps-space-xl) 0;
}

.ps-prose {
    max-width: 720px;
    margin: 0 auto;
    background: var(--ps-cream);
    padding: var(--ps-space-lg);
    border-radius: var(--ps-radius-lg);
    border: 1px solid var(--ps-line);
}

.ps-prose h1 {
    font-family: var(--ps-font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: var(--ps-space-sm);
}

.ps-prose h2,
.ps-prose h3 {
    font-family: var(--ps-font-display);
    margin-top: var(--ps-space-md);
    margin-bottom: var(--ps-space-xs);
    color: var(--ps-clay-deep);
}

.ps-prose p,
.ps-prose li {
    margin-bottom: var(--ps-space-sm);
    color: var(--ps-ink-muted);
}

.ps-prose ul {
    list-style: disc;
    padding-left: 1.25rem;
}

/* —— Blog —— */
.ps-blog-hero {
    text-align: center;
    padding: var(--ps-space-xl) 0 var(--ps-space-lg);
}

.ps-blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--ps-space-md);
    padding-bottom: var(--ps-space-xl);
}

.ps-story-card {
    background: var(--ps-cream);
    border-radius: var(--ps-radius-md);
    overflow: hidden;
    border: 1px solid var(--ps-line);
    box-shadow: var(--ps-shadow-soft);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.ps-story-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--ps-shadow);
}

.ps-story-card__visual {
    height: 160px;
    background: var(--ps-blog-art) center / cover no-repeat;
    opacity: 0.9;
}

.ps-story-card__body {
    padding: var(--ps-space-md);
}

.ps-story-card__title {
    font-family: var(--ps-font-display);
    font-size: 1.2rem;
    margin: 0.5rem 0;
    line-height: 1.3;
}

/* —— Ad slots (Velocity-injected; spaced ~2–3 screens on mobile) —— */
.ps-ad-templates {
    display: none;
}

.ps-ad-slot {
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ps-paper-deep);
    border-radius: var(--ps-radius-md);
    border: 1px dashed var(--ps-line);
    padding: var(--ps-space-sm);
    overflow: hidden;
}

.ps-ad-slot--inline {
    margin: var(--ps-space-sm) auto;
    max-width: min(1180px, 92vw);
}

.ps-ad-slot--section {
    margin: clamp(1.25rem, 8vh, 2.5rem) 0;
}

.ps-home-list-section .ps-ad-slot--inline {
    margin: clamp(1.5rem, 12vh, 3rem) 0;
}

/* —— Responsive —— */
@media (max-width: 960px) {
    .ps-home-band__grid {
        grid-template-columns: 1fr;
    }

    .ps-home-band__panel {
        justify-content: flex-start;
    }

    .ps-home__workspace {
        grid-template-columns: 1fr;
    }

    .ps-home-sidebar {
        position: static;
    }

    .ps-filter-sidebar {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .ps-filter-sidebar .ps-chip {
        width: auto;
    }

    .ps-detail-shell {
        grid-template-columns: 1fr;
    }

    .ps-aside-related {
        position: static;
    }

    .ps-footer__grid {
        grid-template-columns: 1fr 1fr;
    }

    .ps-blog-grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile nav drawer */
body.ps-menu-open {
    overflow: hidden;
}

body.ps-menu-open::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 180;
    background: rgba(44, 40, 36, 0.45);
    backdrop-filter: blur(4px);
    animation: ps-fade-in 0.25s var(--ps-ease);
}

@keyframes ps-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@media (max-width: 720px) {
    .ps-header__bar,
    .ps-header__inner {
        padding: 0.45rem 0.5rem 0.45rem 0.55rem;
        border-radius: 20px;
    }

    .ps-brand__name {
        font-size: 1.05rem;
        max-width: 42vw;
    }

    .ps-nav__toggle {
        display: flex;
    }

    .ps-nav {
        position: static;
    }

    .ps-nav__list {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        z-index: 190;
        width: min(300px, 88vw);
        margin: 0;
        padding: calc(var(--ps-header-h) + 1.5rem) 1.25rem 2rem;
        flex-direction: column;
        align-items: stretch;
        gap: 0.35rem;
        background: var(--ps-cream);
        border: none;
        border-radius: 0;
        border-left: 1px solid var(--ps-line);
        box-shadow: -12px 0 40px rgba(44, 40, 36, 0.12);
        opacity: 1;
        visibility: visible;
        transform: translateX(100%);
        transition: transform 0.32s var(--ps-ease);
        pointer-events: none;
    }

    .ps-nav.is-open .ps-nav__list {
        transform: translateX(0);
        pointer-events: auto;
    }

    .ps-nav__link {
        width: 100%;
        justify-content: flex-start;
        padding: 0.85rem 1.1rem;
        font-size: 1rem;
        border-radius: var(--ps-radius-md);
    }

    .ps-nav__link[aria-current="page"]::after {
        display: none;
    }

    .ps-footer__grid {
        grid-template-columns: 1fr;
    }

    .ps-home-band {
        padding: var(--ps-space-md) 0 var(--ps-space-lg);
    }

    .ps-manifest-row--flip {
        margin-left: 0;
        text-align: left;
        grid-template-columns: auto 1fr;
    }

    .ps-manifest-row--flip .ps-manifest-row__num {
        order: 0;
    }

    .ps-manifest-row--flip p {
        margin-left: 0;
    }
}