/* ==============================================
   DESIGN TOKENS
   ============================================== */
:root {
    /* Colors */
    --bg-primary: #0a0612;
    --bg-secondary: #110b1f;
    --bg-card: rgba(26, 16, 50, 0.6);
    --bg-card-hover: rgba(36, 22, 70, 0.8);

    --text-primary: #f0e6ff;
    --text-secondary: #b8a4d6;
    --text-muted: #7c6a9a;

    --accent-gold: #d4a853;
    --accent-gold-light: #e8c87a;
    --accent-gold-dark: #b8912e;
    --accent-purple: #8b5cf6;
    --accent-purple-light: #a78bfa;

    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --section-padding: 120px;
    --container-max: 1200px;

    /* Transitions */
    --transition-smooth: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    display: block;
}

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

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: var(--section-padding) 0;
    position: relative;
}

/* ==============================================
   NAVIGATION
   ============================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-smooth);
    background: transparent;
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(10, 6, 18, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 168, 83, 0.1);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-gold);
    letter-spacing: 2px;
    transition: opacity var(--transition-smooth);
}

.nav-logo:hover {
    opacity: 0.8;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 40px;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-secondary);
    transition: color var(--transition-smooth);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-gold);
    transition: width var(--transition-smooth);
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-gold);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 1px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ==============================================
   HERO SECTION
   ============================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
    filter: blur(2px);
    transform: scale(1.05);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 6, 18, 0.4) 0%,
        rgba(10, 6, 18, 0.6) 50%,
        rgba(10, 6, 18, 0.95) 100%
    );
}

.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--accent-gold);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 6s ease-in-out infinite;
}

@keyframes particleFloat {
    0% { opacity: 0; transform: translateY(100vh) scale(0); }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% { opacity: 0; transform: translateY(-20px) scale(1); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 400;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 20px;
}

.hero-title {
    margin-bottom: 24px;
}

.hero-name {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
    letter-spacing: -1px;
}

.hero-name-last {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.3;
    color: var(--accent-gold-light);
    letter-spacing: 2px;
}

.hero-tagline {
    font-size: 1.125rem;
    font-weight: 300;
    color: var(--text-secondary);
    letter-spacing: 3px;
    margin-bottom: 48px;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.hero-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent-gold);
    transform: translateX(-100%);
    transition: transform var(--transition-smooth);
    z-index: -1;
}

.hero-cta:hover {
    color: var(--bg-primary);
}

.hero-cta:hover::before {
    transform: translateX(0);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent-gold), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ==============================================
   REVEAL ANIMATIONS
   ============================================== */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-up {
    transform: translateY(40px);
}

.reveal-left {
    transform: translateX(-60px);
}

.reveal-right {
    transform: translateX(60px);
}

.reveal-up.revealed,
.reveal-left.revealed,
.reveal-right.revealed {
    opacity: 1;
    transform: translate(0, 0);
}

/* Hero reveals play immediately */
.hero .reveal-up {
    animation: heroReveal 1s ease forwards;
}

@keyframes heroReveal {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==============================================
   SECTION HEADERS
   ============================================== */
.section-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 16px;
}

.section-heading {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

.section-heading em {
    font-style: italic;
    color: var(--accent-gold-light);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

/* ==============================================
   ABOUT SECTION
   ============================================== */
.about {
    background: var(--bg-secondary);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
    opacity: 0.3;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image-frame {
    position: relative;
    border-radius: 8px; /* Slightly sharper corner for classier look */
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.6);
    background: #000;
}

.about-image-inner-border {
    position: absolute;
    inset: 15px;
    border: 1px solid rgba(212, 168, 83, 0.3);
    z-index: 2;
    pointer-events: none;
    transition: inset 0.4s ease, border-color 0.4s ease;
}

.about-image-frame:hover .about-image-inner-border {
    inset: 20px;
    border-color: rgba(212, 168, 83, 0.6);
}

.about-image {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    filter: grayscale(0.4) contrast(1.1);
    transition: transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1), filter 0.8s ease;
}

.about-image-frame:hover .about-image {
    transform: scale(1.05);
    filter: grayscale(0) contrast(1);
}

.about-image-glow {
    position: absolute;
    inset: -10%;
    background: radial-gradient(circle at center, rgba(212, 168, 83, 0.15), transparent 70%);
    z-index: -1;
    opacity: 0.6;
    filter: blur(40px);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 32px;
}

.stat {
    text-align: center;
    padding: 20px 12px;
    background: var(--bg-card);
    border-radius: 10px;
    border: 1px solid rgba(212, 168, 83, 0.1);
    backdrop-filter: blur(10px);
    transition: border-color var(--transition-smooth);
}

.stat:hover {
    border-color: rgba(212, 168, 83, 0.3);
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-gold);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.about-content {
    position: relative;
}

.about-heading {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
    margin-bottom: 32px;
}

.about-heading em {
    font-style: italic;
    color: var(--accent-gold-light);
}

.about-text p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-text p em {
    color: var(--accent-gold-light);
    font-style: italic;
}

.about-signature {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(212, 168, 83, 0.15);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.about-social-shortcuts {
    display: flex;
    gap: 16px;
}

.shortcut-link {
    color: var(--text-muted);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.shortcut-link:hover {
    color: var(--accent-gold);
    transform: translateY(-2px);
}

.signature-text {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--accent-gold);
}

/* ==============================================
   BOOKS SECTION
   ============================================== */
.books {
    background: var(--bg-primary);
}

/* Books Grid */
.books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2.5rem;
}

.book-card {
    background: var(--bg-card);
    border: 1px solid rgba(212, 168, 83, 0.08);
    border-radius: 20px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), border-color 0.3s ease;
    backdrop-filter: blur(10px);
}

.book-card:hover {
    transform: translateY(-10px);
    border-color: rgba(212, 168, 83, 0.3);
}

.book-cover-wrapper {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    aspect-ratio: 2/3;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.book-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.book-card:hover .book-cover {
    transform: scale(1.05);
}

.book-cover-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 6, 18, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(5px);
}

.book-cover-wrapper:hover .book-cover-overlay {
    opacity: 1;
}

.read-blurb-btn {
    background: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.read-blurb-btn:hover {
    background: var(--accent-gold);
    color: var(--bg-primary);
}

.book-info {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.book-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    line-height: 1.3;
}

.book-subtitle {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 1rem;
    font-style: italic;
}

.book-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 1rem;
    margin-bottom: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.book-rating .stars {
    color: var(--gold);
    letter-spacing: 2px;
}

.book-rating .rating-val {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-left: 5px;
    font-weight: 500;
}

.book-rating .new-release {
    font-size: 0.75rem;
    color: var(--background);
    background: var(--gold);
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.book-year {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.book-buy-btn-flat {
    display: block;
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    text-align: center;
    padding: 0.9rem;
    border-radius: 10px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.book-buy-btn-flat:hover {
    background: var(--accent-gold);
    color: var(--bg-primary);
    border-color: var(--accent-gold);
    box-shadow: 0 5px 15px rgba(212, 168, 83, 0.25);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 4, 10, 0.96);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 24px;
    backdrop-filter: blur(15px);
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid rgba(212, 168, 83, 0.15);
    max-width: 650px;
    width: 100%;
    padding: 3rem;
    border-radius: 24px;
    position: relative;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.6);
    animation: modalScaleUp 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalScaleUp {
    from { transform: scale(0.9) translateY(20px); opacity: 0; }
    to { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 2.5rem;
    line-height: 1;
    cursor: pointer;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--accent-gold);
}

.modal-title {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
    padding-right: 40px;
    line-height: 1.2;
}

.modal-blurb {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.05rem;
}

.books-cta {
    text-align: center;
    margin-top: 56px;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border: 1px solid rgba(212, 168, 83, 0.3);
    color: var(--accent-gold);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: all var(--transition-smooth);
    border-radius: 4px;
}

.btn-secondary:hover {
    background: rgba(212, 168, 83, 0.1);
    border-color: var(--accent-gold);
}

/* ==============================================
   FOOTER
   ============================================== */
.footer {
    background: var(--bg-primary);
    padding: 80px 0 40px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
    opacity: 0.3;
}

.footer-content {
    text-align: center;
    margin-bottom: 48px;
}

.footer-heading {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.footer-text {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 480px;
    margin: 0 auto 32px;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border: 1px solid rgba(212, 168, 83, 0.2);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all var(--transition-smooth);
}

.social-link:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 168, 83, 0.15);
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(212, 168, 83, 0.08);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

/* ==============================================
   RESPONSIVE DESIGN
   ============================================== */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    .about-grid {
        gap: 48px;
    }

    .awards-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 64px;
    }

    /* Navigation */
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(10, 6, 18, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 32px;
        transition: right 0.4s ease;
        border-left: 1px solid rgba(212, 168, 83, 0.1);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        font-size: 1rem;
    }

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-image-wrapper {
        max-width: 400px;
        margin: 0 auto;
    }

    /* Books */
    .books-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 24px;
    }

    /* Footer */
    .footer-heading {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-name {
        font-size: 2.5rem;
    }

    .hero-name-last {
        font-size: 1.5rem;
    }

    .books-grid {
        grid-template-columns: 1fr;
        max-width: 340px;
        margin: 0 auto;
    }

    .about-stats {
        gap: 8px;
    }

    .stat-number {
        font-size: 1.5rem;
    }
}