/* Main Template Setup */
.site-shell {
    min-height: 100vh;
}

.site-wrapper {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.site-header {
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(0, 0, 0, 0.12);
    padding: 1.15rem 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;
    backdrop-filter: blur(12px);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2.5rem;
}

.brand-cluster {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    min-width: 0;
}

.site-logo {
    font-family: inherit;
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.site-logo a {
    display: inline-flex;
    align-items: center;
    color: var(--dark);
}

.site-logo .custom-logo-link {
    display: inline-flex;
    align-items: center;
}

.site-logo .custom-logo {
    max-height: 56px;
    width: auto;
    border: none;
    box-shadow: none;
}

.site-logo-text {
    display: inline-flex;
    align-items: center;
    padding: 0;
    background: transparent;
    color: var(--dark);
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.site-tagline {
    margin: 0;
    font-size: 0.84rem;
    font-weight: 500;
    line-height: 1.5;
    color: var(--muted);
    max-width: 32rem;
}

/* Navigation */
.main-nav-list,
.footer-nav-list {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
    align-items: center;
}

.main-nav-shell {
    position: fixed;
    inset: 0;
    display: block;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 15;
    transition: opacity 0.28s ease, visibility 0.28s ease;
}

.main-nav-shell.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.main-nav-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.52);
    backdrop-filter: blur(6px);
}

.main-nav {
    position: relative;
    z-index: 1;
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    padding: 6rem 1.5rem 2rem;
}

.main-nav-panel {
    width: min(520px, 100%);
    padding: 0;
    background: transparent;
    transform: translateY(18px);
    opacity: 0;
    transition: transform 0.32s ease, opacity 0.32s ease;
}

.main-nav-shell.is-open .main-nav-panel {
    transform: translateY(0);
    opacity: 1;
}

.main-nav-head {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    margin-bottom: 0.8rem;
}

.main-nav-list {
    display: grid;
    gap: 1.15rem;
    width: 100%;
    text-align: left;
}

.main-nav-list li {
    list-style: none;
}

.nav-toggle {
    display: inline-grid;
    align-items: center;
    justify-items: center;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid rgba(0, 0, 0, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    cursor: pointer;
    position: relative;
    z-index: 20;
    transition: transform 0.2s ease, background 0.2s ease;
}

.nav-toggle:hover {
    transform: translateY(-1px);
}

.nav-toggle-icon {
    display: grid;
    gap: 5px;
}

.nav-toggle-bar {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--dark);
    border-radius: 999px;
}

.main-nav-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    height: 36px;
    padding: 0 0.9rem;
    margin-left: auto;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1;
    cursor: pointer;
}

.main-nav a,
.footer-nav a {
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    color: rgba(0, 0, 0, 0.72);
    padding: 0.2rem 0;
    border-bottom: 1px solid transparent;
}

.main-nav a {
    display: block;
    padding: 0.95rem 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    font-size: clamp(1.3rem, 2.8vw, 2rem);
    font-weight: 800;
    text-align: center;
    color: var(--white);
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.main-nav a:hover,
.main-nav .current-menu-item a {
    color: var(--primary);
    background: transparent;
    border-bottom-color: rgba(255, 255, 255, 0.24);
}

/* Main Content Area */
.main-content {
    padding: 2rem 0 6rem;
}

/* Hero Slider */
.hero-slider {
    width: 100%;
    height: 500px;
    margin-bottom: 0;
    border: none;
    border-radius: 0;
    box-shadow: none;
    overflow: hidden;
    position: relative;
    background: var(--dark);
}

.home-hub-spotlight {
    margin-top: 1.8rem;
    margin-bottom: 2.5rem;
}

.slider-item {
    position: relative;
    width: 100%;
    height: 100%;
}

.slider-image,
.slider-image img,
.slider-image-fallback {
    width: 100%;
    height: 100%;
}

.slider-image img,
.slider-image-fallback {
    object-fit: cover;
}

.slider-image img {
    opacity: 0.6;
    border: none;
    border-radius: 0;
    box-shadow: none;
}

.slider-image-fallback {
    background: linear-gradient(135deg, #111, #666);
}

.slider-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 4rem 6rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.9));
    color: var(--white);
    z-index: 10;
}

.slider-content .entry-meta {
    color: var(--primary);
    font-weight: 900;
    letter-spacing: 2px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.slider-title {
    font-size: 2.8rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--white);
    max-width: 700px;
}

.slider-title a,
.slider-excerpt {
    color: inherit;
}

.slider-excerpt {
    max-width: 700px;
    margin-bottom: 1.5rem;
}

/* Archive + Intro */
.page-intro,
.archive-header,
.page-header,
.empty-state,
.error-404 {
    text-align: center;
    margin-bottom: 4rem;
    padding: 4rem 2rem;
    background: #f0f0f0;
    border: var(--border-width) solid var(--dark);
    border-radius: var(--radius);
}

.post-grid,
.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

/* Article */
.article-shell {
    display: block;
}

.article-hero {
    margin-bottom: 3rem;
}

.article-layout {
    display: block;
}

.related-posts {
    margin-top: 5rem;
}

.hub-shell {
    display: grid;
    gap: 2.5rem;
}

.hub-route-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}

.hub-streams {
    display: grid;
    gap: 2.5rem;
}

.hub-map-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

/* Swiper Overrides */
.hero-slider .swiper-button-next,
.hero-slider .swiper-button-prev {
    color: var(--primary);
    background: rgba(0,0,0,0.5);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--primary);
}

.hero-slider .swiper-button-next { right: 20px; }
.hero-slider .swiper-button-prev { left: 20px; }

.hero-slider .swiper-button-next:after,
.hero-slider .swiper-button-prev:after {
    font-size: 1.5rem;
    font-weight: 900;
}

.hero-slider .swiper-pagination-bullet {
    background: var(--white);
    opacity: 0.5;
    width: 12px;
    height: 12px;
}

.hero-slider .swiper-pagination-bullet-active {
    background: var(--primary);
    opacity: 1;
    width: 30px;
    border-radius: 6px;
}

/* Footer */
.site-footer {
    background: var(--dark);
    color: var(--white);
    padding: 5rem 0;
    margin-top: 5rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
}

.footer-heading,
.footer-logo {
    font-weight: 900;
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.footer-copy,
.site-info {
    font-size: 0.95rem;
    color: #ccc;
}

@media (max-width: 900px) {
    .footer-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 1.25rem 0 4rem;
    }

    .article-shell {
        padding: 0 16px;
    }

    .hub-route-grid,
    .hub-map-steps {
        grid-template-columns: 1fr;
    }

    .header-container {
        gap: 1rem;
        align-items: center;
    }

    .brand-cluster {
        flex: 1;
        width: 100%;
    }

    .main-nav-list,
    .footer-nav-list {
        flex-wrap: wrap;
        gap: 0.9rem 1.15rem;
    }

    .main-nav-shell {
        inset: 0;
    }

    .main-nav-shell.is-open {
        display: block;
    }

    .main-nav-panel {
        width: 100%;
    }

    .main-nav-list {
        gap: 0.9rem;
    }

    .site-header {
        padding: 1rem 0;
    }

    .site-tagline {
        display: none;
    }

    .slider-content {
        padding: 1.4rem 1.1rem;
    }

    .post-grid,
    .related-posts-grid {
        grid-template-columns: 1fr;
    }
}