/* ======================================================
   GOD LENS E-BOOKS — style.css
   Palette: Forest Green (#0A1A0A) + Emerald (#22C55E)
            Gold CTA (#D4A853) + Cream text (#F0F5F0)
   Inspired by: BOOKS bookstore, CraftedRoot, green product card
   ====================================================== */

/* ---------- RESET & VARIABLES ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg:           #0A1A0A;
    --bg-elevated:  #0F240F;
    --bg-card:      #142814;
    --bg-card-hover:#1A351A;
    --surface:      #F0F5F0;
    --text:         #E8F0E8;
    --text-muted:   #7FA87F;
    --accent:       #22C55E;
    --accent-soft:  rgba(34,197,94,0.15);
    --accent-glow:  rgba(34,197,94,0.30);
    --gold:         #D4A853;
    --gold-glow:    rgba(212,168,83,0.30);
    --gradient:     linear-gradient(135deg, #22C55E, #15803D);
    --gradient-gold:linear-gradient(135deg, #D4A853, #B8922F);
    --radius:       16px;
    --radius-sm:    10px;
    --radius-xs:    6px;
    --shadow:       0 8px 32px rgba(0,0,0,0.50);
    --shadow-hover: 0 20px 60px rgba(34,197,94,0.15);

    --ff-display: 'Playfair Display', Georgia, serif;
    --ff-body:    'Inter', -apple-system, sans-serif;

    --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
    --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
    --t-fast: 0.3s;
    --t-med:  0.5s;
    --t-slow: 0.8s;
}

html { scroll-behavior: smooth; }
body {
    font-family: var(--ff-body);
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ---------- ANIMATIONS ---------- */
.anim-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out);
}
.anim-reveal.visible { opacity: 1; transform: translateY(0); }
.anim-delay-1 { transition-delay: 0.12s; }
.anim-delay-2 { transition-delay: 0.24s; }
.anim-delay-3 { transition-delay: 0.36s; }
.anim-delay-4 { transition-delay: 0.48s; }
.anim-stagger .anim-child {
    opacity: 0;
    transform: translateY(40px) scale(0.96);
    transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-bounce);
}
.anim-stagger.visible .anim-child { opacity: 1; transform: translateY(0) scale(1); }
.anim-stagger.visible .anim-child:nth-child(1)  { transition-delay: 0.05s; }
.anim-stagger.visible .anim-child:nth-child(2)  { transition-delay: 0.10s; }
.anim-stagger.visible .anim-child:nth-child(3)  { transition-delay: 0.15s; }
.anim-stagger.visible .anim-child:nth-child(4)  { transition-delay: 0.20s; }
.anim-stagger.visible .anim-child:nth-child(5)  { transition-delay: 0.25s; }
.anim-stagger.visible .anim-child:nth-child(6)  { transition-delay: 0.30s; }
.anim-stagger.visible .anim-child:nth-child(7)  { transition-delay: 0.35s; }
.anim-stagger.visible .anim-child:nth-child(8)  { transition-delay: 0.40s; }
.anim-stagger.visible .anim-child:nth-child(9)  { transition-delay: 0.45s; }
.anim-stagger.visible .anim-child:nth-child(10) { transition-delay: 0.50s; }

/* ---------- NAVBAR ---------- */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 18px 0;
    transition: background var(--t-fast), padding var(--t-fast), box-shadow var(--t-fast);
}
.navbar.scrolled {
    background: rgba(10,26,10,0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 1px 0 rgba(255,255,255,0.05);
}
.navbar__inner { display: flex; align-items: center; justify-content: space-between; }
.navbar__logo {
    font-family: var(--ff-display);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 2px;
    display: flex;
    align-items: baseline;
    gap: 6px;
}
.navbar__logo span {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.navbar__logo small {
    font-family: var(--ff-body);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--gold);
    text-transform: uppercase;
}
.navbar__links { display: flex; gap: 28px; }
.navbar__links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: color var(--t-fast);
    position: relative;
}
.navbar__links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--gradient);
    transition: width var(--t-fast) var(--ease-out);
}
.navbar__links a:hover { color: var(--text); }
.navbar__links a:hover::after { width: 100%; }
.navbar__actions { display: flex; align-items: center; gap: 16px; }

/* Lang buttons */
.lang-selector { display: flex; gap: 4px; }
.lang-btn {
    padding: 6px 12px;
    border-radius: var(--radius-xs);
    font-size: 0.75rem; font-weight: 600;
    color: var(--text-muted);
    transition: all var(--t-fast);
    letter-spacing: 1px;
}
.lang-btn:hover { color: var(--text); background: rgba(255,255,255,0.06); }
.lang-btn.active {
    color: #fff;
    background: var(--accent);
    box-shadow: 0 2px 12px var(--accent-glow);
}

/* Burger */
.navbar__burger { display: none; flex-direction: column; gap: 5px; width: 28px; padding: 4px 0; }
.navbar__burger span { display: block; height: 2px; background: var(--text); border-radius: 2px; transition: transform var(--t-fast) var(--ease-out), opacity var(--t-fast); }
.navbar__burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.navbar__burger.open span:nth-child(2) { opacity: 0; }
.navbar__burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 32px; border-radius: var(--radius-sm);
    font-size: 0.9rem; font-weight: 600;
    transition: all var(--t-fast) var(--ease-out);
    white-space: nowrap;
}
.btn--gold {
    background: var(--gradient-gold);
    color: #fff;
    box-shadow: 0 4px 20px var(--gold-glow);
}
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 8px 32px var(--gold-glow); }
.btn--primary {
    background: var(--gradient);
    color: #fff;
    box-shadow: 0 4px 20px var(--accent-glow);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px var(--accent-glow); }
.btn--ghost {
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--text);
}
.btn--ghost:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.25); transform: translateY(-2px); }
.btn--sm { padding: 10px 22px; font-size: 0.82rem; }
.btn--lg { padding: 16px 40px; font-size: 1rem; }

/* ---------- SECTION COMMON ---------- */
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
    display: inline-block;
    font-size: 0.72rem; font-weight: 700;
    letter-spacing: 3px; color: var(--accent);
    margin-bottom: 14px;
}
.section-title {
    font-family: var(--ff-display);
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 700; line-height: 1.15; margin-bottom: 14px;
}
.section-subtitle {
    font-size: 1.05rem; color: var(--text-muted);
    max-width: 520px; margin: 0 auto; line-height: 1.6;
}

/* ---------- HERO CAROUSEL ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex; align-items: center;
    overflow: hidden;
}
.hero__parallax-bg {
    position: absolute; inset: -60px;
    background:
        radial-gradient(ellipse 70% 60% at 25% 40%, var(--accent-glow), transparent),
        radial-gradient(ellipse 50% 50% at 75% 60%, var(--gold-glow), transparent);
    opacity: 0.45;
    will-change: transform;
}
.hero__inner {
    position: relative; z-index: 2;
    padding: 140px 0 80px;
    width: 100%;
}
.hero__carousel {
    position: relative;
    overflow: hidden;
    min-height: 480px;
}
.hero__slide {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
    pointer-events: none;
}
.hero__slide.active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: all;
    position: relative;
}
.hero__slide-content { max-width: 500px; }
.hero__slide-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--accent-soft);
    border: 1px solid rgba(34,197,94,0.25);
    border-radius: 50px;
    font-size: 0.7rem; font-weight: 700;
    letter-spacing: 2px; color: var(--accent);
    margin-bottom: 20px;
}
.hero__slide-title {
    font-family: var(--ff-display);
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 800; line-height: 1.1;
    margin-bottom: 16px;
}
.hero__slide-title em {
    font-style: italic;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero__slide-desc {
    font-size: 1.05rem; line-height: 1.7;
    color: var(--text-muted); margin-bottom: 28px;
    max-width: 440px;
}
.hero__slide-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

/* Hero book visual */
.hero__slide-visual {
    display: flex; justify-content: center; align-items: center;
    position: relative;
}
.hero__book-3d {
    perspective: 900px;
}
.hero__book {
    width: 220px; height: 310px;
    position: relative;
    transform-style: preserve-3d;
    transform: rotateY(-18deg) rotateX(3deg);
    transition: transform 0.8s var(--ease-out);
}
.hero__slide.active:hover .hero__book {
    transform: rotateY(-8deg) rotateX(1deg) translateY(-10px);
}
.hero__book-cover {
    position: absolute; inset: 0;
    border-radius: 4px 14px 14px 4px;
    box-shadow: 0 15px 50px rgba(0,0,0,0.5), 0 0 80px var(--accent-glow);
    display: flex; flex-direction: column;
    justify-content: space-between;
    padding: 32px 24px;
    overflow: hidden;
}
.hero__book-cover::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.4));
    pointer-events: none;
}
.hero__book-spine {
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 22px;
    border-radius: 4px 0 0 4px;
    transform: translateX(-20px) rotateY(90deg);
    transform-origin: right center;
}
.hero__book-title-text {
    font-family: var(--ff-display);
    font-size: 1.3rem; font-weight: 700;
    color: #fff; line-height: 1.25;
    position: relative; z-index: 1;
}
.hero__book-author {
    font-size: 0.75rem; font-weight: 500;
    color: rgba(255,255,255,0.7);
    letter-spacing: 1px;
    position: relative; z-index: 1;
}
.hero__book-glow {
    position: absolute;
    width: 280px; height: 280px;
    border-radius: 50%;
    filter: blur(80px);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    opacity: 0.6;
}

/* Dots */
.hero__dots {
    display: flex; justify-content: center;
    gap: 10px; margin-top: 40px;
}
.hero__dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    border: none; cursor: pointer;
    transition: all var(--t-fast);
}
.hero__dot.active {
    background: var(--accent);
    box-shadow: 0 0 12px var(--accent-glow);
    width: 32px;
    border-radius: 5px;
}

/* ---------- CATALOG GRID ---------- */
.catalog { padding: 120px 0; }
.catalog__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 28px;
}

/* Book Card */
.book-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.05);
    overflow: hidden;
    transition: all 0.5s var(--ease-out);
    cursor: default;
}
.book-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(34,197,94,0.2);
    box-shadow: var(--shadow-hover);
}

.book-card__cover {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    display: flex; justify-content: center; align-items: center;
}
.book-card__cover::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(to top, var(--bg-card) 0%, transparent 40%);
    pointer-events: none;
}

.book-card__mini-book {
    width: 130px; height: 185px;
    border-radius: 3px 10px 10px 3px;
    display: flex; flex-direction: column;
    justify-content: space-between;
    padding: 22px 18px;
    box-shadow: 0 10px 35px rgba(0,0,0,0.5);
    transition: transform 0.5s var(--ease-out);
    position: relative; z-index: 1;
}
.book-card:hover .book-card__mini-book {
    transform: translateY(-6px) rotate(-2deg) scale(1.04);
}
.book-card__mini-title {
    font-family: var(--ff-display);
    font-size: 0.82rem; font-weight: 700;
    color: #fff; line-height: 1.3;
}
.book-card__mini-author {
    font-size: 0.6rem; font-weight: 500;
    color: rgba(255,255,255,0.6);
    letter-spacing: 1px;
}

.book-card__info { padding: 20px 24px 24px; }
.book-card__category {
    font-size: 0.68rem; font-weight: 700;
    letter-spacing: 2px; color: var(--accent);
    text-transform: uppercase; margin-bottom: 8px;
}
.book-card__title {
    font-family: var(--ff-display);
    font-size: 1.1rem; font-weight: 700;
    margin-bottom: 8px; line-height: 1.3;
}
.book-card__desc {
    font-size: 0.84rem; color: var(--text-muted);
    line-height: 1.5; margin-bottom: 18px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.book-card__footer {
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.book-card__price {
    font-size: 1.15rem; font-weight: 700; color: var(--gold);
}
.book-card__actions { display: flex; gap: 8px; }

/* ---------- QUOTE BANNER ---------- */
.quote-banner {
    padding: 100px 0;
    background: var(--bg-elevated);
}
.quote-banner__inner { text-align: center; max-width: 700px; margin: 0 auto; }
.quote-banner__inner blockquote {
    font-family: var(--ff-display);
    font-size: clamp(1.2rem, 3vw, 1.6rem);
    font-style: italic;
    line-height: 1.6;
    color: var(--text);
    margin-bottom: 16px;
}
.quote-banner__inner cite {
    font-size: 0.88rem; font-weight: 600;
    color: var(--gold); font-style: normal;
    letter-spacing: 1px;
}

/* ---------- COMING SOON ---------- */
.coming-soon { padding: 100px 0; }
.coming-soon__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
}
.coming-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px dashed rgba(255,255,255,0.1);
    padding: 32px 24px;
    text-align: center;
    transition: all var(--t-fast);
}
.coming-card:hover { border-color: rgba(34,197,94,0.2); }
.coming-card__icon { font-size: 2rem; margin-bottom: 12px; }
.coming-card__title {
    font-family: var(--ff-display);
    font-size: 1rem; font-weight: 700;
    margin-bottom: 6px;
}
.coming-card__status {
    font-size: 0.75rem; font-weight: 600;
    color: var(--text-muted); letter-spacing: 2px;
    text-transform: uppercase;
}

/* ---------- NEWSLETTER ---------- */
.newsletter {
    padding: 100px 0;
    background: var(--bg-elevated);
}
.newsletter__inner { text-align: center; max-width: 500px; margin: 0 auto; }
.newsletter__inner h2 {
    font-family: var(--ff-display);
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    font-weight: 700; margin-bottom: 12px;
}
.newsletter__inner > p { color: var(--text-muted); margin-bottom: 28px; line-height: 1.6; }
.newsletter__form {
    display: flex; gap: 8px;
}
.newsletter__form input {
    flex: 1;
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.1);
    background: var(--bg-card);
    color: var(--text);
    font-size: 0.9rem;
    transition: border-color var(--t-fast);
}
.newsletter__form input:focus {
    outline: none;
    border-color: var(--accent);
}
.newsletter__form input::placeholder { color: var(--text-muted); }

/* ---------- FOOTER ---------- */
.footer {
    padding: 60px 0 24px;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px; margin-bottom: 40px;
}
.footer__logo {
    font-family: var(--ff-display);
    font-size: 1.3rem; font-weight: 700;
    letter-spacing: 2px; display: block; margin-bottom: 12px;
}
.footer__logo span {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.footer__brand p { font-size: 0.85rem; color: var(--text-muted); }
.footer__cols h4 {
    font-size: 0.82rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 2px;
    margin-bottom: 16px;
}
.footer__cols a {
    display: block; font-size: 0.88rem;
    color: var(--text-muted); margin-bottom: 10px;
    transition: color var(--t-fast);
}
.footer__cols a:hover { color: var(--accent); }
.footer__copy {
    grid-column: 1 / -1;
    font-size: 0.78rem; color: var(--text-muted);
    text-align: center; padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

/* ========================================
   DETAIL VIEW (Book individual page)
   ======================================== */
.detail__hero {
    position: relative;
    min-height: 100vh;
    display: flex; align-items: center;
    overflow: hidden;
}
.detail__parallax-bg {
    position: absolute; inset: -60px;
    opacity: 0.4;
    will-change: transform;
}
.detail__hero-inner {
    position: relative; z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
    padding: 140px 0 80px;
}

/* Back link */
.detail__back {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 0.85rem; color: var(--text-muted);
    margin-bottom: 20px;
    transition: color var(--t-fast);
}
.detail__back:hover { color: var(--accent); }
.detail__back svg { flex-shrink: 0; }

/* Book 3D in detail */
.detail__book-visual {
    display: flex; justify-content: center; align-items: center;
    position: relative;
}
.detail__book-3d { perspective: 900px; }
.detail__book-3d > div {
    width: 260px; height: 370px;
    position: relative;
    transform-style: preserve-3d;
    transform: rotateY(-20deg) rotateX(2deg);
    transition: transform 0.8s var(--ease-out);
}
.detail__book-3d:hover > div {
    transform: rotateY(-8deg) rotateX(0deg) translateY(-12px);
}
.detail__book-cover {
    position: absolute; inset: 0;
    border-radius: 4px 16px 16px 4px;
    box-shadow: var(--shadow), 0 0 100px var(--accent-glow);
    display: flex; flex-direction: column;
    justify-content: space-between;
    padding: 36px 28px;
}
.detail__book-spine {
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 24px;
    border-radius: 4px 0 0 4px;
    transform: translateX(-22px) rotateY(90deg);
    transform-origin: right center;
}
.detail__book-title {
    font-family: var(--ff-display);
    font-size: 1.6rem; font-weight: 700;
    color: #fff; line-height: 1.2;
}
.detail__book-author {
    font-size: 0.8rem; font-weight: 500;
    color: rgba(255,255,255,0.65);
    letter-spacing: 1px;
}
.detail__glow {
    position: absolute;
    width: 350px; height: 350px;
    border-radius: 50%;
    filter: blur(90px);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    opacity: 0.5;
}

/* Detail info */
.detail__badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--accent-soft);
    border: 1px solid rgba(34,197,94,0.25);
    border-radius: 50px;
    font-size: 0.7rem; font-weight: 700;
    letter-spacing: 2px; color: var(--accent);
    margin-bottom: 16px;
}
.detail__title {
    font-family: var(--ff-display);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800; line-height: 1.1;
    margin-bottom: 12px;
}
.detail__tagline {
    font-family: var(--ff-display);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--gold);
    margin-bottom: 20px;
}
.detail__desc {
    font-size: 1rem; line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 24px;
    max-width: 520px;
}
.detail__features {
    display: grid; gap: 10px;
    margin-bottom: 28px;
}
.detail__features li {
    font-size: 0.92rem;
    color: var(--text-muted);
    display: flex; align-items: center; gap: 10px;
}
.detail__features li::before {
    content: '✦';
    color: var(--accent);
    font-size: 0.7rem;
}
.detail__ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.detail__price {
    font-size: 1.4rem; font-weight: 800;
    color: var(--gold);
}

/* Chapters */
.detail__chapters { padding: 100px 0; background: var(--bg-elevated); }
.detail__chapters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.chapter-card {
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: all var(--t-fast);
}
.chapter-card:hover {
    border-color: rgba(34,197,94,0.15);
    transform: translateY(-2px);
}
.chapter-card__number {
    font-family: var(--ff-display);
    font-size: 2rem; font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}
.chapter-card__title {
    font-weight: 600; margin-bottom: 6px; font-size: 0.95rem;
}
.chapter-card__desc {
    font-size: 0.82rem; color: var(--text-muted); line-height: 1.5;
}

/* Related */
.detail__related { padding: 100px 0; }
.detail__related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .hero__slide { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .hero__slide-content { max-width: 100%; margin: 0 auto; }
    .hero__slide-ctas { justify-content: center; }
    .detail__hero-inner { grid-template-columns: 1fr; text-align: center; }
    .detail__book-visual { order: -1; }
    .detail__desc, .detail__features { max-width: 100%; }
    .detail__ctas { justify-content: center; }
}
@media (max-width: 768px) {
    .navbar__links { display: none; }
    .navbar__burger { display: flex; }
    .navbar__links.open {
        display: flex; flex-direction: column;
        position: absolute; top: 100%; left: 0; right: 0;
        background: rgba(10,26,10,0.96);
        backdrop-filter: blur(20px);
        padding: 24px; gap: 16px;
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .hero__book { width: 180px; height: 255px; }
    .catalog__grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
    .footer__inner { grid-template-columns: 1fr; gap: 24px; }
    .newsletter__form { flex-direction: column; }
}
@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .catalog__grid { grid-template-columns: 1fr; }
    .hero__carousel { min-height: 600px; }
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
    .anim-reveal { opacity: 1; transform: none; }
    .anim-stagger .anim-child { opacity: 1; transform: none; }
    .hero__parallax-bg, .detail__parallax-bg { display: none; }
}