/* ===== CSS Variables — Evan Lir Identity ===== */
:root {
    --bg-primary: #08080d;
    --bg-secondary: #0f0f17;
    --bg-tertiary: #16161f;
    --bg-glass: rgba(15, 15, 23, 0.85);
    --color-primary: #c8a97e;
    --color-primary-dim: rgba(200, 169, 126, 0.15);
    --color-primary-glow: rgba(200, 169, 126, 0.3);
    --color-accent: #e8d5b5;
    --color-danger: #b44e4e;
    --text-primary: #e8e6e3;
    --text-secondary: #9b9a97;
    --text-muted: #5c5b58;
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --radius: 6px;
    --radius-lg: 12px;
    --container: 1100px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

::selection {
    background: var(--color-primary);
    color: var(--bg-primary);
}

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

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 24px 0;
    background: transparent;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(8, 8, 13, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 16px 0;
    border-bottom: 1px solid rgba(200, 169, 126, 0.08);
}

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

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 36px;
    align-items: center;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

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

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

.nav-cta {
    background: var(--color-primary-dim);
    color: var(--color-primary) !important;
    padding: 8px 20px;
    border-radius: var(--radius);
    border: 1px solid rgba(200, 169, 126, 0.2);
    font-weight: 500;
}

.nav-cta:hover {
    background: var(--color-primary);
    color: var(--bg-primary) !important;
    border-color: var(--color-primary);
}

.nav-cta::after {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.nav-toggle span {
    width: 24px;
    height: 1.5px;
    background: var(--text-primary);
    transition: var(--transition);
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.fracture {
    position: absolute;
    background: linear-gradient(180deg, transparent, var(--color-primary-dim), transparent);
    opacity: 0;
    animation: fracture-appear 6s ease-in-out infinite;
}

.fracture-1 {
    width: 1px;
    height: 60%;
    top: 20%;
    left: 30%;
    transform: rotate(-15deg);
    animation-delay: 0s;
}

.fracture-2 {
    width: 1px;
    height: 45%;
    top: 25%;
    right: 25%;
    transform: rotate(10deg);
    animation-delay: 2s;
}

.fracture-3 {
    width: 1px;
    height: 35%;
    top: 35%;
    left: 55%;
    transform: rotate(-5deg);
    animation-delay: 4s;
}

.hero-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, var(--color-primary-dim) 0%, transparent 70%);
    animation: glow-pulse 8s ease-in-out infinite;
}

@keyframes fracture-appear {

    0%,
    100% {
        opacity: 0;
    }

    30%,
    70% {
        opacity: 0.6;
    }
}

@keyframes glow-pulse {

    0%,
    100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        opacity: 0.5;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

.hero-content {
    text-align: center;
    z-index: 10;
    padding: 0 24px;
}

.hero-pre {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 12vw, 7rem);
    font-weight: 300;
    letter-spacing: 12px;
    margin-bottom: 24px;
    color: var(--text-primary);
    line-height: 1;
}

.hero-tagline {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    font-style: italic;
    color: var(--color-primary);
    margin-bottom: 48px;
    font-weight: 300;
    letter-spacing: 0.5px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(180deg, var(--color-primary), transparent);
    animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {

    0%,
    100% {
        opacity: 0.3;
        height: 40px;
    }

    50% {
        opacity: 0.8;
        height: 50px;
    }
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: var(--font-body);
    text-transform: uppercase;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--bg-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--color-primary-glow);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--text-muted);
}

.btn-ghost:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid rgba(200, 169, 126, 0.3);
}

.btn-outline:hover {
    background: var(--color-primary-dim);
    border-color: var(--color-primary);
}

.btn-small {
    padding: 10px 24px;
    font-size: 0.75rem;
}

.btn-full {
    width: 100%;
    text-align: center;
}

/* ===== Sections ===== */
.section {
    padding: 120px 0;
}

.section-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 400;
    margin-bottom: 24px;
    line-height: 1.3;
    color: var(--text-primary);
}

.section-text {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 580px;
    margin-bottom: 32px;
    line-height: 1.8;
}

.section-header {
    margin-bottom: 60px;
}

.section-header.center {
    text-align: center;
}

.section-header.center .section-title {
    margin-left: auto;
    margin-right: auto;
}

/* ===== Voice Section ===== */
.voice-section {
    background: var(--bg-secondary);
    border-top: 1px solid rgba(200, 169, 126, 0.06);
    border-bottom: 1px solid rgba(200, 169, 126, 0.06);
}

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

.voice-quotes {
    position: relative;
    min-height: 200px;
}

.rotating-quote {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.6;
    border-left: 2px solid var(--color-primary);
    padding-left: 28px;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-slow);
}

.rotating-quote.active {
    opacity: 1;
    transform: translateY(0);
}

.rotating-quote cite {
    display: block;
    margin-top: 16px;
    font-size: 0.85rem;
    font-style: normal;
    color: var(--color-primary);
    letter-spacing: 1px;
}

/* ===== Books Section ===== */
.books-section {
    background: var(--bg-primary);
}

.books-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.book-card {
    background: var(--bg-secondary);
    border: 1px solid rgba(200, 169, 126, 0.06);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.book-card:hover {
    border-color: rgba(200, 169, 126, 0.15);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.book-cover-wrap {
    padding: 40px 40px 0;
}

.book-placeholder {
    background: linear-gradient(160deg, #1a1520 0%, #0d0b12 50%, #12101a 100%);
    border: 1px solid rgba(200, 169, 126, 0.12);
    aspect-ratio: 3/4;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 16px;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.book-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(200, 169, 126, 0.05) 0%, transparent 50%);
}

.book-placeholder.trilogy {
    background: linear-gradient(160deg, #1a1015 0%, #0d0812 50%, #120d1a 100%);
    border-color: rgba(180, 78, 78, 0.2);
}

.book-genre-tag {
    font-size: 0.6rem;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-primary);
    opacity: 0.7;
    position: relative;
    z-index: 1;
}

.book-title-display {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: 6px;
    text-align: center;
    line-height: 1.2;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

.book-series-tag {
    font-size: 0.55rem;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-danger);
    position: relative;
    z-index: 1;
}

.book-author-display {
    font-size: 0.65rem;
    letter-spacing: 3px;
    color: var(--text-muted);
    position: relative;
    z-index: 1;
    margin-top: 8px;
}

.book-info-card {
    padding: 32px 40px 40px;
}

.book-info-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 8px;
}

.book-tagline {
    font-size: 0.85rem;
    color: var(--color-primary);
    font-style: italic;
    margin-bottom: 16px;
}

.book-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

/* ===== Lead Magnet ===== */
.lead-magnet {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-top: 1px solid rgba(200, 169, 126, 0.06);
}

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

.lead-pitch {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 28px;
}

.lead-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.lead-features li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding-left: 20px;
    position: relative;
}

.lead-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 600;
}

.lead-form-card {
    background: var(--bg-primary);
    border: 1px solid rgba(200, 169, 126, 0.1);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.form-headline {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 28px;
    text-align: center;
    color: var(--text-primary);
}

.lead-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.lead-form input[type="text"],
.lead-form input[type="email"] {
    width: 100%;
    padding: 14px 18px;
    font-size: 0.9rem;
    background: var(--bg-secondary);
    border: 1px solid rgba(200, 169, 126, 0.1);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: var(--font-body);
    transition: var(--transition);
}

.lead-form input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-dim);
}

.lead-form input::placeholder {
    color: var(--text-muted);
}

.form-note {
    margin-top: 16px;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
}

/* ===== Readers Section ===== */
.readers-section {
    background: var(--bg-primary);
    border-top: 1px solid rgba(200, 169, 126, 0.06);
}

.readers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.reader-card {
    background: var(--bg-secondary);
    border: 1px solid rgba(200, 169, 126, 0.04);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}

.reader-card:hover {
    border-color: rgba(200, 169, 126, 0.12);
    transform: translateY(-2px);
}

.reader-icon {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.reader-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.reader-card strong {
    color: var(--text-primary);
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-primary);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(200, 169, 126, 0.06);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--color-primary);
}

.footer-tagline {
    margin-top: 12px;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-style: italic;
    font-family: var(--font-display);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-social {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: 50%;
    color: var(--text-muted);
    border: 1px solid rgba(200, 169, 126, 0.06);
}

.footer-social a:hover {
    background: var(--color-primary);
    color: var(--bg-primary);
    border-color: var(--color-primary);
}

.footer-social svg {
    width: 16px;
    height: 16px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(200, 169, 126, 0.06);
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {

    .voice-grid,
    .lead-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .readers-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .books-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 28px;
        transition: var(--transition);
        border-left: 1px solid rgba(200, 169, 126, 0.06);
    }

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

    .nav-toggle {
        display: flex;
    }

    .hero-title {
        letter-spacing: 6px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .section {
        padding: 80px 0;
    }

    .voice-quotes {
        min-height: 160px;
    }

    .rotating-quote {
        font-size: 1.2rem;
    }

    .readers-grid {
        grid-template-columns: 1fr;
    }

    .book-cover-wrap {
        padding: 24px 24px 0;
    }

    .book-info-card {
        padding: 24px;
    }

    .lead-form-card {
        padding: 28px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }
}

/* ===== Book Detail Pages ===== */
.book-detail-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 80px;
    align-items: start;
}

.book-detail-grid.reverse {
    grid-template-columns: 1fr auto;
}

.book-detail-grid.reverse .book-detail-cover {
    order: 2;
}

.book-detail-grid.reverse .book-detail-info {
    order: 1;
}

.book-meta-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(200, 169, 126, 0.1);
}

.meta-block {
    display: flex;
    gap: 16px;
    align-items: baseline;
}

.meta-label {
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary);
    min-width: 70px;
}

.meta-value {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.trilogy-books {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 28px 0;
}

.trilogy-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 20px;
    background: var(--bg-secondary);
    border: 1px solid rgba(200, 169, 126, 0.06);
    border-radius: var(--radius);
    transition: var(--transition);
}

.trilogy-item:hover {
    border-color: rgba(200, 169, 126, 0.15);
}

.trilogy-number {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 300;
    color: var(--color-primary);
    line-height: 1;
    min-width: 30px;
}

.trilogy-item strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 4px;
}

.trilogy-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.about-layout {
    max-width: 700px;
}

@media (max-width: 1024px) {

    .book-detail-grid,
    .book-detail-grid.reverse {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .book-detail-grid.reverse .book-detail-cover,
    .book-detail-grid.reverse .book-detail-info {
        order: unset;
    }

    .book-detail-cover {
        display: flex;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .meta-block {
        flex-direction: column;
        gap: 4px;
    }
}

/* ===== Page Transitions ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-slow);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}