/* Nikita Publications — KKMC-aligned theme (charcoal + warm red accent) */
:root {
    --ink: #16161a;
    --ink-soft: #3a3a42;
    --muted: #6c6c78;
    --ivory: #faf8f4;
    --paper: #ffffff;
    --line: #ece7df;
    --gold: #b72e32;
    --gold-dark: #8f2226;
    --gold-soft: #f7e3e3;
    --charcoal: #1b1b20;
    --charcoal-2: #26262d;
    --max: 1200px;
    --serif: "Poppins", system-ui, sans-serif;
    --sans: "Poppins", system-ui, sans-serif;
    --shadow-sm: 0 2px 10px rgba(20, 20, 30, 0.06);
    --shadow-md: 0 14px 40px rgba(20, 20, 30, 0.12);
    --radius: 14px;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
    margin: 0;
    font-family: var(--sans);
    font-size: 17px;
    font-weight: 300;
    line-height: 1.65;
    color: var(--ink-soft);
    background: var(--ivory);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold-dark); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--gold); }
h1, h2, h3 { font-family: var(--serif); color: var(--ink); font-weight: 500; line-height: 1.2; }
.container { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }

.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0.65rem 1.35rem; border-radius: 999px; font-weight: 600; font-size: 0.92rem;
    text-decoration: none; border: 2px solid transparent; transition: transform 0.2s var(--ease), box-shadow 0.2s, background 0.2s;
}
.btn-lg { padding: 0.85rem 1.75rem; }
.btn-block { width: 100%; }
.btn-gold {
    background: linear-gradient(120deg, var(--gold), var(--gold-dark));
    color: #fff; box-shadow: 0 10px 26px rgba(183, 46, 50, 0.35);
}
.btn-gold:hover { color: #fff; transform: translateY(-2px); }
.btn-dark { background: var(--charcoal); color: #fff; }
.btn-dark:hover { color: #fff; background: #000; }
.btn-ghost { border-color: var(--line); color: var(--ink); background: #fff; }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-dark); }

/* Topbar + header (KKMC-style) */
.topbar { background: var(--charcoal); color: rgba(255,255,255,0.72); font-size: 0.8rem; }
.topbar-inner {
    display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;
    gap: 0.5rem; padding: 0.5rem 0;
}
.topbar-tagline strong { color: #fff; font-weight: 500; }
.topbar-contact a { color: rgba(255,255,255,0.72); margin-left: 1rem; text-decoration: none; }
.topbar-contact a:hover { color: var(--gold); }

.site-header {
    background: rgba(255,255,255,0.95); backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50;
}
.site-header__inner {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    padding: 0.65rem 0; position: relative;
}
.site-branding { display: flex; align-items: center; text-decoration: none; }
.site-logo { height: 56px; width: auto; max-width: min(220px, 45vw); object-fit: contain; }
.site-nav { display: flex; align-items: center; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 0.15rem; }
.site-nav a {
    text-decoration: none; color: var(--ink); font-size: 0.78rem; font-weight: 500;
    text-transform: uppercase; letter-spacing: 0.1em; padding: 0.55rem 0.9rem; border-radius: 8px;
}
.site-nav a.is-active, .site-nav a:hover { color: var(--gold-dark); background: var(--gold-soft); }
.nav-toggle {
    display: none; border: 0; background: none; font-size: 1.6rem; color: var(--ink); cursor: pointer;
}

/* Hero banner slider — full-width images, same pattern as KKMC */
.hero--home {
    position: relative;
    background: #0e0e10;
    overflow: hidden;
    line-height: 0;
}
.hero-slider {
    display: grid;
    width: 100%;
}
.hero-slider a,
.hero-slider img {
    grid-area: 1 / 1;
    width: 100%;
    display: block;
}
.hero-slider a {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s var(--ease);
    z-index: 0;
    pointer-events: none;
}
.hero-slider a.is-active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
    pointer-events: auto;
}
.hero-slider img { height: auto; }
.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 50%;
    background: rgba(27, 27, 32, 0.55);
    color: #fff;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}
.hero-arrow:hover { background: var(--gold); }
.hero-arrow--prev { left: 12px; }
.hero-arrow--next { right: 12px; }
@media (max-width: 640px) {
    .hero-arrow { width: 38px; height: 38px; font-size: 1.6rem; }
}

/* Book carousel — all titles */
.book-carousel-section { padding: clamp(2.5rem, 5vw, 3.5rem) 0; background: var(--paper); border-bottom: 1px solid var(--line); }
.book-carousel-head { text-align: center; max-width: 42rem; margin: 0 auto 1.75rem; }
.book-carousel-head h2 { font-size: clamp(1.65rem, 3vw, 2rem); margin: 0 0 0.5rem; color: var(--gold-dark); }
.book-carousel {
    position: relative; display: flex; align-items: center; gap: 0.5rem;
}
.book-carousel__viewport {
    flex: 1; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch; scrollbar-width: thin;
    padding: 0.5rem 0 1rem;
}
.book-carousel__track {
    display: flex; gap: 1.25rem; list-style: none; margin: 0; padding: 0 0.25rem;
}
.book-carousel__slide {
    flex: 0 0 min(100%, 300px); scroll-snap-align: start;
}
@media (min-width: 640px) {
    .book-carousel__slide { flex-basis: min(42%, 320px); }
}
@media (min-width: 960px) {
    .book-carousel__slide { flex-basis: min(28%, 280px); }
}
.book-carousel-card {
    height: 100%; background: var(--ivory); border: 1px solid var(--line); border-radius: var(--radius);
    overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow-sm);
    transition: box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}
.book-carousel-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.book-carousel-card__cover { display: block; aspect-ratio: 1; background: linear-gradient(180deg, #d9f0f8, #f6e7c8); overflow: hidden; }
.book-carousel-card__cover img,
.book-carousel-card__cover .media-placeholder { width: 100%; height: 100%; object-fit: contain; }
.book-carousel-card__body { padding: 1rem 1.1rem 1.2rem; flex: 1; display: flex; flex-direction: column; }
.book-carousel-card__meta {
    font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin: 0 0 0.35rem;
}
.book-carousel-card__title { margin: 0; font-size: 1.15rem; }
.book-carousel-card__title a { color: var(--ink); text-decoration: none; }
.book-carousel-card__sub { margin: 0.25rem 0 0.75rem; font-size: 0.9rem; color: var(--muted); flex: 1; }
.book-carousel-card__actions { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.book-carousel-card__actions .btn { font-size: 0.82rem; padding: 0.5rem 1rem; }
.book-carousel__btn {
    flex-shrink: 0; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line);
    background: #fff; color: var(--gold-dark); font-size: 1.75rem; line-height: 1; cursor: pointer;
    box-shadow: var(--shadow-sm); transition: background 0.2s, color 0.2s;
}
.book-carousel__btn:hover { background: var(--gold); color: #fff; border-color: var(--gold); }
.book-carousel-foot { text-align: center; margin-top: 1rem; }
.link-arrow { font-weight: 600; text-decoration: none; color: var(--gold-dark); }

/* Page banner */
.page-banner {
    position: relative; background: var(--charcoal); color: #fff;
    padding: clamp(2rem, 4vw, 3rem) 0; text-align: center;
}
.page-banner__overlay { position: absolute; inset: 0; background: linear-gradient(rgba(18,18,22,0.85), rgba(18,18,22,0.92)); }
.page-banner__inner { position: relative; }
.page-banner h1 { color: #fff; margin: 0.35rem 0 0; font-size: clamp(1.85rem, 3.5vw, 2.5rem); }
.breadcrumb { margin: 0; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; color: rgba(255,255,255,0.6); }
.breadcrumb a { color: inherit; text-decoration: none; }
.breadcrumb span { margin: 0 0.4rem; color: var(--gold); }
.banner-rule { display: inline-block; width: 70px; height: 3px; background: var(--gold); margin-top: 1rem; border-radius: 2px; }

.section { padding: clamp(2.5rem, 5vw, 3.5rem) 0; }
.section--ivory { background: var(--ivory); }
.eyebrow {
    margin: 0 0 0.45rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gold);
}
.rule {
    display: block;
    width: 68px;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold-dark));
    margin: 1rem 0 1.35rem;
    border-radius: 2px;
}
.section-head { text-align: center; max-width: 42rem; margin: 0 auto 2rem; }
.section-head h2 { margin: 0 0 0.5rem; font-size: clamp(1.65rem, 3vw, 2.1rem); color: var(--gold-dark); }
.section-head p { margin: 0; color: var(--muted); }
.section-head--light h2, .section-head--light p { color: rgba(255,255,255,0.9); }
.section-head--light .eyebrow { color: var(--gold-soft); }
.split { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 2.5rem; align-items: start; }
.stat-list {
    list-style: none; margin: 0; padding: 1.25rem 1.5rem; background: #fff;
    border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.stat-list li { padding: 0.75rem 0; border-bottom: 1px solid var(--line); }
.stat-list li:last-child { border-bottom: 0; }
.stat-list strong { display: block; font-size: 1.5rem; color: var(--gold-dark); font-weight: 600; }

.welcome-home { background: linear-gradient(180deg, var(--paper) 0%, var(--ivory) 100%); }
.welcome-home__grid {
    display: grid;
    grid-template-columns: 1.4fr 0.7fr;
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: start;
}
.welcome-home h2 { font-size: clamp(1.7rem, 3vw, 2.25rem); margin: 0; }
.welcome-home__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }

.kk-series { position: relative; padding: clamp(2.75rem, 6vw, 4rem) 0; color: #fff; overflow: hidden; }
.kk-series__banner {
    position: absolute; inset: 0;
    background: var(--charcoal) center/cover no-repeat;
}
.kk-series__banner::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(18,18,22,0.88), rgba(18,18,22,0.94));
}
.kk-series__inner { position: relative; }
.kk-series__grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
}
.kk-series__item {
    text-decoration: none;
    color: #fff;
    background: rgba(255,255,255,0.06);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.08);
    transition: transform 0.25s var(--ease);
}
.kk-series__item:hover { transform: translateY(-4px); color: #fff; }
.kk-series__item img, .kk-series__item .media-placeholder {
    width: 100%; aspect-ratio: 1; object-fit: contain;
    background: linear-gradient(180deg, #d9f0f8, #f6e7c8);
}
.kk-series__item span {
    display: block;
    padding: 0.7rem 0.75rem 0.9rem;
    font-size: 0.88rem;
    font-weight: 500;
    text-align: center;
}
.kk-series__foot { text-align: center; margin: 1.75rem 0 0; }

.author-home { background: var(--paper); }
.author-home__grid {
    display: grid;
    grid-template-columns: minmax(220px, 320px) 1fr;
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: center;
}
.author-home__photo { margin: 0; }
.author-home__photo img, .author-home__photo .media-placeholder {
    width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    background: #fff;
}
.author-home h2 { margin: 0; font-size: clamp(1.7rem, 3vw, 2.2rem); }
.author-home__role { color: var(--gold-dark); font-weight: 500; margin: 0.35rem 0 1rem; }

.moments { background: var(--ivory); }
.moments-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.15rem;
}
.moments-grid figure, .moments-wide { margin: 0; }
.moments-grid img, .moments-grid .media-placeholder,
.moments-wide img, .moments-wide .media-placeholder {
    width: 100%;
    height: 240px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    background: #fff;
}
.moments-grid figcaption, .moments-wide figcaption {
    margin-top: 0.55rem;
    font-size: 0.85rem;
    color: var(--muted);
}
.moments-wide { margin-top: 1.15rem; }
.moments-wide img { height: 360px; }

/* Shop grid */
.page-wrap { padding: 2rem 0 3rem; }
.book-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }
.book-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    overflow: hidden; display: flex; flex-direction: column;
    transition: box-shadow 0.25s, transform 0.25s;
}
.book-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.book-card__cover { aspect-ratio: 1; background: linear-gradient(180deg, #d9f0f8, #f6e7c8); }
.book-card__cover img, .book-card__cover .media-placeholder { width: 100%; height: 100%; object-fit: contain; }
.book-card__body { padding: 1rem 1.15rem 1.25rem; flex: 1; display: flex; flex-direction: column; }
.book-card__meta { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin: 0; }
.book-card__title { margin: 0.35rem 0 0; font-size: 1.2rem; }
.book-card__title a { color: var(--ink); text-decoration: none; }
.book-card__subtitle { margin: 0; font-size: 0.9rem; color: var(--muted); }
.book-card__tagline { margin: 0.5rem 0 1rem; font-size: 0.92rem; flex: 1; }
.book-card__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.filter-nav { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.75rem; }
.filter-pill {
    padding: 0.45rem 1rem; border-radius: 999px; border: 1px solid var(--line);
    text-decoration: none; color: var(--ink-soft); font-size: 0.88rem; background: #fff;
}
.filter-pill.is-active, .filter-pill:hover { border-color: var(--gold); background: var(--gold-soft); color: var(--ink); }

/* Product page */
.product { background: var(--ivory); padding-bottom: 2rem; }
.product-shell { padding: 1.5rem 0 3rem; }
.product-crumb {
    font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--muted); margin: 0 0 1.5rem;
}
.product-crumb a { color: inherit; text-decoration: none; }
.product-crumb a:hover { color: var(--gold-dark); }
.product-crumb span { margin: 0 0.4rem; color: var(--gold); }
.product-stage {
    display: grid;
    grid-template-columns: minmax(240px, 380px) minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: center;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: clamp(1.25rem, 3vw, 2.25rem);
}
.product-cover {
    margin: 0;
    background: linear-gradient(180deg, #eaf6fa 0%, #f7edd8 100%);
    border-radius: 12px;
    overflow: hidden;
}
.product-cover img { width: 100%; height: auto; object-fit: contain; display: block; }
.product-kicker {
    margin: 0 0 0.45rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gold);
}
.product-title {
    font-size: clamp(1.85rem, 3.2vw, 2.6rem);
    margin: 0;
    line-height: 1.15;
}
.product-subtitle {
    color: var(--ink-soft);
    font-size: 1.15rem;
    margin: 0.4rem 0 0;
    font-weight: 400;
}
.product-author {
    margin: 0.65rem 0 0;
    font-size: 0.95rem;
    color: var(--muted);
}
.product-tagline {
    margin: 1rem 0 0;
    font-size: 1.02rem;
    max-width: 38ch;
    color: var(--ink-soft);
}
.product-specs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.85rem 1.25rem;
    margin: 1.5rem 0 0;
    padding: 1rem 0 0;
    border-top: 1px solid var(--line);
}
.product-specs dt {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--muted);
    margin: 0;
}
.product-specs dd { margin: 0.2rem 0 0; color: var(--ink); font-weight: 500; }
.product-cta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
}
.product-cta .btn { min-width: 10.5rem; }
.product-copy {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    margin-top: 2.25rem;
}
.product-about, .product-inside {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.5rem 1.6rem;
}
.product-copy h2 {
    margin: 0 0 0.85rem;
    font-size: 1.25rem;
    color: var(--gold-dark);
}
.product-copy p { margin: 0; max-width: 68ch; }
.product-inside ul { margin: 0; padding-left: 1.15rem; }
.product-inside li { margin-bottom: 0.55rem; }
.related { margin-top: 2.75rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.related h2 { margin: 0 0 1.25rem; font-size: 1.4rem; color: var(--gold-dark); }

.about-grid { display: grid; grid-template-columns: minmax(200px, 260px) 1fr; gap: 2rem; }
.prose .lead { font-size: 1.1rem; color: var(--ink); }
.contact-cards { list-style: none; padding: 0; }
.contact-cards li { padding: 1rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 0.75rem; }

.site-footer { background: var(--charcoal); color: rgba(255,255,255,0.72); margin-top: 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; padding: 2.5rem 0 1.5rem; }
.site-footer h2, .site-footer h3 { color: #fff; font-size: 1.15rem; }
.footer-logo { height: 48px; width: auto; margin-bottom: 0.75rem; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links a { color: rgba(255,255,255,0.75); text-decoration: none; }
.footer-links a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 1rem 0; font-size: 0.85rem; color: rgba(255,255,255,0.45); }

.media-placeholder {
    display: flex; align-items: center; justify-content: center; text-align: center;
    background: linear-gradient(135deg, var(--gold-soft), #f0d4d4);
    color: var(--gold-dark); font-weight: 500; padding: 1rem; min-height: 100%;
    border: 1px dashed rgba(183, 46, 50, 0.35);
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .site-nav {
        display: none; position: absolute; left: 0; right: 0; top: 100%;
        background: #fff; border-bottom: 1px solid var(--line); padding: 1rem;
        box-shadow: var(--shadow-md);
    }
    .site-nav.is-open { display: block; }
    .site-nav ul { flex-direction: column; align-items: stretch; }
    .book-carousel__btn { display: none; }
    .split, .about-grid, .product-stage, .product-copy, .footer-grid,
    .welcome-home__grid, .author-home__grid { grid-template-columns: 1fr; }
    .kk-series__grid, .moments-grid { grid-template-columns: 1fr 1fr; }
    .moments-wide img { height: 220px; }
}
@media (max-width: 520px) {
    .kk-series__grid, .moments-grid { grid-template-columns: 1fr; }
    .product-cta .btn { min-width: 0; }
}