:root {
    color-scheme: dark;
    --page-bg: #07101a;
    --panel-bg: rgba(8, 16, 26, 0.88);
    --panel-strong: rgba(12, 23, 35, 0.96);
    --text-main: #f3f7fb;
    --text-soft: #b3c3d3;
    --line: rgba(185, 214, 233, 0.14);
    --ice: #a8cbe2;
    --ice-strong: #d3e5f2;
    --ember: #ff7b2f;
    --shadow: 0 28px 70px rgba(2, 7, 12, 0.55);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 16px;
    --max-width: 1240px;
    --display-font: "Oswald", sans-serif;
    --body-font: "Public Sans", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--body-font);
    color: var(--text-main);
    background:
        radial-gradient(circle at top center, rgba(168, 203, 226, 0.08), transparent 22%),
        linear-gradient(180deg, #0a1420 0%, #070f19 48%, #050b12 100%);
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea {
    font: inherit;
}

h1,
h2,
h3,
p,
ul,
figure {
    margin-top: 0;
}

ul {
    padding-left: 1.15rem;
}

.site-header,
main,
.site-footer {
    width: min(calc(100% - 2rem), var(--max-width));
    margin: 0 auto;
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.35rem 0;
    border-bottom: 1px solid rgba(185, 214, 233, 0.1);
}

.site-branding {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 1rem;
}

.brand-mark {
    font-family: var(--display-font);
    font-size: clamp(1.35rem, 1.9vw, 2rem);
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ice-strong);
}

.site-nav {
    display: flex;
    gap: 1.25rem;
    align-items: center;
}

.site-nav a,
.footer-nav a,
.menu-toggle,
.button-link,
.text-link {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.78rem;
    font-weight: 700;
}

.site-nav a,
.footer-nav a {
    color: var(--text-soft);
}

.site-nav a[aria-current="page"],
.footer-nav a:hover,
.footer-nav a:focus-visible {
    color: var(--ice-strong);
}

.menu-toggle,
.button-link,
.text-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.menu-toggle {
    display: none;
    padding: 0.9rem 1.1rem;
    background: transparent;
    color: var(--text-main);
    border: 1px solid rgba(185, 214, 233, 0.18);
    cursor: pointer;
}

.button-link,
.button-link-secondary,
.text-link {
    padding: 0.95rem 1.35rem;
}

.button-link {
    background: linear-gradient(135deg, #eb8645, #cb4d24);
    color: #fff8f2;
    border: 1px solid transparent;
}

.button-link-secondary,
.text-link {
    background: transparent;
    color: var(--ice-strong);
    border: 1px solid rgba(185, 214, 233, 0.2);
}

.button-link:hover,
.button-link:focus-visible,
.button-link-secondary:hover,
.button-link-secondary:focus-visible,
.menu-toggle:hover,
.menu-toggle:focus-visible,
.text-link:hover,
.text-link:focus-visible {
    transform: translateY(-2px);
}

.eyebrow,
.section-label,
.catalog-status,
.spotlight-tag {
    margin-bottom: 0.9rem;
    color: var(--ice-strong);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.78rem;
    font-weight: 700;
}

.hero,
.page-intro,
.feature-panel,
.catalog-grid,
.contact-layout {
    margin-bottom: 1.8rem;
}

.hero,
.callout-grid,
.book-grid,
.release-layout,
.catalog-grid,
.bio-layout,
.contact-layout {
    display: grid;
    gap: 1.25rem;
}

.hero {
    position: relative;
    overflow: hidden;
    padding: 2.2rem;
    border-radius: 34px;
    background:
        linear-gradient(180deg, rgba(157, 189, 210, 0.05), transparent 18%),
        linear-gradient(180deg, #15253a 0%, #0c1724 38%, #08111a 64%, #060d15 100%);
    box-shadow: var(--shadow);
    border: 1px solid rgba(185, 214, 233, 0.1);
}

.hero-home,
.hero-page,
.release-layout,
.bio-layout,
.contact-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 430px);
}

.hero-home::before,
.hero-page::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 18%, rgba(215, 231, 243, 0.12), transparent 18%),
        radial-gradient(circle at 70% 24%, rgba(183, 210, 228, 0.09), transparent 22%),
        linear-gradient(180deg, rgba(198, 219, 233, 0.08), transparent 34%);
    pointer-events: none;
}

.hero-home::after,
.hero-page::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 32%;
    background:
        linear-gradient(180deg, transparent, rgba(187, 207, 221, 0.08) 30%, rgba(199, 216, 228, 0.18) 68%, rgba(217, 229, 238, 0.08) 100%),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.03) 0, rgba(255, 255, 255, 0.03) 1px, transparent 1px, transparent 18px);
    clip-path: polygon(0 22%, 100% 4%, 100% 100%, 0 100%);
    pointer-events: none;
}

.hero-copy,
.hero-sidecar,
.release-cover-stage,
.page-intro,
.section-stack,
.feature-panel,
.catalog-grid,
.contact-layout {
    position: relative;
    z-index: 1;
}

.hero-sidecar,
.release-cover-stage {
    display: grid;
    gap: 1rem;
    align-self: stretch;
}

.hero h1,
.page-intro h1,
.detail-card h2,
.section-heading h2,
.catalog-card h2,
.spotlight-panel h2,
.release-cover-meta h2 {
    font-family: var(--display-font);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    line-height: 0.98;
}

.hero h1 {
    max-width: 11ch;
    margin-bottom: 0.45rem;
    font-size: clamp(2.5rem, 5vw, 4.25rem);
}

.page-intro h1 {
    max-width: 16ch;
    margin-bottom: 0.75rem;
    font-size: clamp(2rem, 3.8vw, 3.1rem);
}

.detail-card h2,
.section-heading h2,
.catalog-card h2,
.spotlight-panel h2,
.series-title {
    font-size: clamp(1.45rem, 2.4vw, 2rem);
}

.hero-subtitle,
.series-line {
    margin-bottom: 1.1rem;
    font-family: var(--display-font);
    font-size: clamp(1rem, 1.5vw, 1.3rem);
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--ice-strong);
}

.lede,
.detail-card p,
.catalog-card p,
.site-footer p,
.form-note,
.contact-form label,
.excerpt-card p,
.spotlight-copy {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--text-soft);
}

.hero-actions,
.footer-nav,
.section-heading-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-cover-poster,
.release-cover-art,
.detail-card,
.book-card,
.catalog-card,
.excerpt-card,
.contact-form,
.spotlight-panel,
.release-cover-meta,
.series-note {
    background: linear-gradient(180deg, rgba(12, 23, 35, 0.92), rgba(8, 16, 26, 0.96));
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}

.hero-cover-poster,
.release-cover-art {
    margin: 0;
    padding: 1rem;
    display: grid;
    place-items: center;
}

.hero-cover-poster img,
.release-cover-art img {
    display: block;
    width: 100%;
    max-width: 340px;
    height: auto;
    border-radius: 18px;
    box-shadow: 0 26px 56px rgba(2, 7, 12, 0.55);
}

.catalog-cover {
    margin: 0 0 1rem;
}

.catalog-cover img {
    display: block;
    width: 100%;
    max-width: 220px;
    height: auto;
    border-radius: 14px;
    box-shadow: 0 20px 40px rgba(2, 7, 12, 0.45);
}

.hero-casefile,
.series-note,
.detail-card,
.book-card,
.catalog-card,
.excerpt-card,
.contact-form,
.spotlight-panel,
.release-cover-meta {
    padding: 1.5rem;
}

.hero-casefile,
.series-note {
    background: linear-gradient(180deg, rgba(12, 23, 35, 0.92), rgba(8, 16, 26, 0.96));
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}

.callout-grid,
.release-layout,
.bio-layout,
.contact-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.book-grid,
.catalog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.section-stack,
.feature-panel {
    padding: 1.75rem;
    border-radius: var(--radius-xl);
    background: linear-gradient(180deg, rgba(12, 23, 35, 0.92), rgba(8, 16, 26, 0.96));
    border: 1px solid var(--line);
}

.section-stack-wide {
    background:
        linear-gradient(180deg, rgba(15, 27, 40, 0.9), rgba(8, 16, 26, 0.94)),
        radial-gradient(circle at right top, rgba(127, 182, 217, 0.08), transparent 22%);
}

.section-heading {
    margin-bottom: 1.2rem;
}

.section-heading-inline {
    justify-content: space-between;
    align-items: end;
}

.compact-lede,
.page-intro-narrow {
    max-width: 70ch;
}

.card-index,
.catalog-meta,
.series-number {
    display: inline-block;
    margin-bottom: 0.8rem;
    color: var(--ice-strong);
    font-family: var(--display-font);
    font-size: 0.95rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.active-card,
.catalog-card-accent,
.detail-card-accent {
    border-color: rgba(255, 123, 47, 0.35);
    box-shadow: 0 30px 70px rgba(2, 7, 12, 0.6), inset 0 0 0 1px rgba(255, 123, 47, 0.08);
}

.stat-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.stat-row span,
.stat-row strong {
    display: block;
}

.stat-row span {
    color: var(--text-soft);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.72rem;
    font-weight: 700;
}

.stat-row strong {
    margin-top: 0.2rem;
    color: var(--text-main);
}

.page-intro {
    padding: 1rem 0 0.25rem;
}

.contact-form {
    display: grid;
    gap: 1rem;
}

.contact-form label {
    display: grid;
    gap: 0.45rem;
    font-weight: 600;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 1px solid rgba(185, 216, 234, 0.14);
    border-radius: var(--radius-md);
    background: rgba(4, 11, 18, 0.6);
    color: var(--text-main);
}

.contact-form textarea {
    resize: vertical;
}

.contact-form button {
    width: fit-content;
}

.form-note {
    margin-bottom: 0;
    color: var(--ice-strong);
}

.site-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 0 0;
    border-top: 1px solid rgba(185, 214, 233, 0.1);
}

.footer-note {
    max-width: 42ch;
    text-align: right;
}

@media (max-width: 980px) {
    .hero-home,
    .hero-page,
    .callout-grid,
    .book-grid,
    .release-layout,
    .catalog-grid,
    .bio-layout,
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .site-header {
        flex-direction: column;
        align-items: stretch;
    }

    .site-nav,
    .footer-nav {
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .site-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero {
        padding: 1.7rem;
    }

    .hero-cover-poster img,
    .release-cover-art img {
        max-width: min(100%, 420px);
    }

    .footer-note {
        text-align: left;
    }
}

@media (max-width: 720px) {
    .site-header,
    main,
    .site-footer {
        width: min(calc(100% - 1.2rem), var(--max-width));
    }

    .menu-toggle {
        display: inline-flex;
    }

    .site-nav {
        display: none;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.9rem;
        padding-top: 0.75rem;
    }

    .site-nav.is-open {
        display: flex;
    }

    .hero,
    .feature-panel,
    .detail-card,
    .book-card,
    .catalog-card,
    .excerpt-card,
    .contact-form,
    .hero-cover-poster,
    .release-cover-meta,
    .release-cover-art,
    .hero-casefile,
    .series-note {
        padding: 1.25rem;
    }

    .hero h1,
    .page-intro h1 {
        max-width: none;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .button-link,
    .button-link-secondary,
    .text-link {
        width: 100%;
    }

    .contact-form button {
        width: 100%;
    }

    .stat-row {
        grid-template-columns: 1fr;
    }
}