/* ============================================
   Cosmic Subpage — Continuous cosmic background
   for inner pages (axioms, covenant, etc.)
   Same visual language as homepage.
   ============================================ */

/* ─── Global Cosmic Background (shared with homepage) ─── */
.cosmic-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
    background-color: #050810;
}

.cosmic-bg .cosmic-layer {
    position: absolute;
    inset: 0;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Base sky — always present */
.cosmic-bg .cosmic-layer-sky {
    z-index: 1;
    background-image: url('../assets/generated/parallax-layer-6-sky.jpg');
}

/* Page-specific themed overlay */
.cosmic-bg .cosmic-layer-theme {
    z-index: 2;
    mix-blend-mode: screen;
    opacity: 0.3;
}

/* ─── Page Header — Transparent, cosmic shows through ─── */
.page-header {
    position: relative;
    z-index: 1;
    background: transparent;
    border-bottom: none;
    min-height: 50vh;
    display: flex;
    align-items: center;
    padding: var(--space-2xl) 0 var(--space-xl);
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.9),
        0 4px 20px rgba(0, 0, 0, 0.8), 
        0 0 60px rgba(0, 0, 0, 0.6);
}

.page-header p {
    text-shadow: 
        0 1px 3px rgba(0, 0, 0, 0.9),
        0 2px 15px rgba(0, 0, 0, 0.8);
}

/* Gradient fade from hero area into content */
.page-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to bottom, transparent, rgba(10, 14, 23, 0.85));
    pointer-events: none;
    z-index: 1;
}

/* ─── Page Content — Glassmorphism over cosmic bg ─── */
/* Full-width glassmorphism wrapper — more transparent to let cosmic bg through */
.page-content {
    position: relative;
    z-index: 2;
    background: rgba(10, 14, 23, 0.72);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-top: 1px solid rgba(30, 41, 59, 0.2);
    /* Override max-width from style.css — glass overlay must be full-width */
    max-width: none;
    margin: 0;
    /* Keep the padding for inner content */
    padding: var(--space-xl, 4rem) var(--space-lg, 2rem);
}

/* Constrain the actual content inside */
.page-content > section,
.page-content > div,
.page-content > h2,
.page-content > h3,
.page-content > p,
.page-content > ul,
.page-content > ol,
.page-content > blockquote {
    max-width: var(--container-narrow, 48rem);
    margin-left: auto;
    margin-right: auto;
}

/* ─── Covenant page-specific overrides ─── */
.manifesto-body {
    background: rgba(10, 14, 23, 0.72);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.manifesto-toc {
    background: rgba(10, 14, 23, 0.78);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.manifesto-hero {
    min-height: 50vh;
}

/* ─── Footer caps the cosmic bg ─── */
.site-footer {
    position: relative;
    z-index: 3;
    background: var(--bg-primary);
}

/* ─── Force light text in page-header (always against dark cosmic bg) ─── */
.page-header h1,
.page-header p {
    color: #f1f5f9;
}

.page-header p {
    color: #cbd5e1;
}

/* Text container with subtle scrim for readability */
.page-header .container {
    padding: var(--space-lg);
    border-radius: 16px;
    background: rgba(5, 8, 16, 0.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    text-align: center;
}

/* ─── Light theme adjustments ─── */
/* Page header text stays light (cosmic bg is always dark) */
[data-theme="light"] .page-header h1 {
    color: #ffffff;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.95),
        0 4px 20px rgba(0, 0, 0, 0.9), 
        0 0 60px rgba(0, 0, 0, 0.7);
}

[data-theme="light"] .page-header p {
    color: #e2e8f0;
    text-shadow: 
        0 1px 3px rgba(0, 0, 0, 0.95),
        0 2px 15px rgba(0, 0, 0, 0.9);
}

[data-theme="light"] .page-header .container {
    background: rgba(5, 8, 16, 0.5);
}

[data-theme="light"] .page-content {
    background: rgba(250, 251, 252, 0.82);
}

[data-theme="light"] .page-header::after {
    background: linear-gradient(to bottom, transparent, rgba(250, 251, 252, 0.82));
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .page-header {
        min-height: 40vh;
    }

    .page-header .container {
        padding: var(--space-md);
        background: rgba(5, 8, 16, 0.55);
    }

    .page-header h1 {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }

    .page-content {
        background: rgba(10, 14, 23, 0.82);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }

    [data-theme="light"] .page-header .container {
        background: rgba(5, 8, 16, 0.6);
    }

    [data-theme="light"] .page-content {
        background: rgba(250, 251, 252, 0.92);
    }
}