/* ============================================
   EMRYS BYRNE - FANTASY AUTHOR WEBSITE
   Forest / Woodland / Earthy Theme
   ============================================ */

/* CSS Variables */
:root {
    /* Forest Palette */
    --color-shadow: #0a0d0a;
    --color-deep-forest: #121a12;
    --color-bark: #1c2418;
    --color-moss: #2a3a28;
    --color-fern: #3d5a3a;
    --color-sage: #6b8f6b;
    --color-lichen: #8fa888;
    --color-mist: #c5d4c0;
    --color-moonlight: #e8f0e4;

    /* Accent Colors */
    --color-amber: #c9a227;
    --color-amber-glow: #e6bc3f;
    --color-ember: #a65d3f;
    --color-gold-soft: rgba(201, 162, 39, 0.15);

    /* Functional */
    --color-text: var(--color-moonlight);
    --color-text-muted: var(--color-lichen);
    --color-text-subtle: var(--color-sage);

    /* Typography */
    --font-display: 'Cinzel', serif;
    --font-body: 'Crimson Pro', serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-shadow);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: var(--color-amber);
    color: var(--color-shadow);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ============================================
   AMBIENT PARTICLES
   ============================================ */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--color-amber);
    border-radius: 50%;
    opacity: 0;
    animation: float-particle 15s infinite ease-in-out;
}

@keyframes float-particle {
    0%, 100% {
        opacity: 0;
        transform: translateY(100vh) rotate(0deg);
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        opacity: 0;
        transform: translateY(-100px) rotate(360deg);
    }
}

/* Floating Leaves */
.floating-leaves {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
    overflow: hidden;
}

.leaf {
    position: absolute;
    opacity: 0;
    will-change: transform, opacity;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.leaf svg {
    width: 100%;
    height: 100%;
    display: block;
    color: #6a7d5a;
}

.leaf.falling {
    animation: leafFall linear forwards;
}

@keyframes leafFall {
    0% {
        opacity: 0;
        transform: translateY(-5vh) rotate(var(--start-rotation, 0deg));
    }
    5% {
        opacity: var(--leaf-opacity, 0.7);
    }
    95% {
        opacity: var(--leaf-opacity, 0.7);
    }
    100% {
        opacity: 0;
        transform: translateY(105vh) rotate(var(--end-rotation, 720deg));
    }
}

/* Horizontal sway applied via JS with CSS custom properties */
.leaf.falling {
    animation:
        leafFall var(--fall-duration, 15s) linear forwards,
        leafSway var(--sway-duration, 3s) ease-in-out infinite;
}

@keyframes leafSway {
    0%, 100% {
        margin-left: 0;
    }
    50% {
        margin-left: var(--sway-amount, 30px);
    }
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: var(--space-sm) 0;
    background: linear-gradient(to bottom, var(--color-shadow) 0%, transparent 100%);
    transition: var(--transition-smooth);
}

.nav.scrolled {
    background: rgba(10, 13, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-moss);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-amber);
    text-decoration: none;
    letter-spacing: 0.1em;
    transition: var(--transition-fast);
}

.nav-logo:hover {
    color: var(--color-amber-glow);
    text-shadow: 0 0 20px var(--color-gold-soft);
}

.nav-links {
    display: flex;
    gap: var(--space-md);
}

.nav-links a {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-text-muted);
    text-decoration: none;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    position: relative;
    padding: var(--space-xs) 0;
    transition: var(--transition-fast);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-amber);
    transition: var(--transition-smooth);
}

.nav-links a:hover {
    color: var(--color-text);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition-fast);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-shadow);
    z-index: 99;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.mobile-menu a {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.mobile-menu.active a {
    opacity: 1;
    transform: translateY(0);
}

.mobile-menu.active a:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active a:nth-child(2) { transition-delay: 0.2s; }
.mobile-menu.active a:nth-child(3) { transition-delay: 0.3s; }
.mobile-menu.active a:nth-child(4) { transition-delay: 0.4s; }

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

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 50% 100%, var(--color-moss) 0%, transparent 50%),
        radial-gradient(ellipse at 30% 20%, rgba(201, 162, 39, 0.05) 0%, transparent 40%),
        linear-gradient(to bottom, var(--color-shadow) 0%, var(--color-deep-forest) 100%);
}

/* Tree Silhouettes */
.tree-silhouette {
    position: absolute;
    bottom: 0;
    height: auto;
    filter: brightness(0);
}

.tree-1 {
    left: -5%;
    width: 35vw;
    max-width: 400px;
    opacity: 0.6;
}

.tree-2 {
    right: -8%;
    width: 40vw;
    max-width: 450px;
    opacity: 0.5;
    transform: scaleX(-1);
}

.tree-3 {
    right: 15%;
    width: 25vw;
    max-width: 300px;
    opacity: 0.3;
}

.tree-4 {
    left: 20%;
    width: 20vw;
    max-width: 250px;
    opacity: 0.25;
}

/* Mist Effect */
.mist {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 30vh;
    background: linear-gradient(to top, var(--color-deep-forest) 0%, transparent 100%);
    opacity: 0.8;
    animation: mist-drift 30s infinite linear;
}

.mist-1 {
    animation-duration: 40s;
}

.mist-2 {
    animation-duration: 25s;
    animation-direction: reverse;
    opacity: 0.5;
}

@keyframes mist-drift {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: var(--space-xl) var(--space-md);
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 300;
    font-style: italic;
    color: var(--color-amber);
    letter-spacing: 0.2em;
    margin-bottom: var(--space-md);
    opacity: 0;
    animation: fade-up 1s ease forwards;
    animation-delay: 0.3s;
}

.hero-title {
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: var(--space-sm);
}

.title-line {
    display: block;
    font-size: clamp(3.5rem, 12vw, 8rem);
    letter-spacing: 0.15em;
    color: var(--color-text);
    opacity: 0;
    animation: fade-up 1s ease forwards;
}

.title-line:first-child {
    animation-delay: 0.5s;
}

.title-line:last-child {
    animation-delay: 0.7s;
    color: var(--color-mist);
}

.hero-tagline {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--color-text-subtle);
    margin-bottom: var(--space-lg);
    opacity: 0;
    animation: fade-up 1s ease forwards;
    animation-delay: 0.9s;
}

.hero-cta {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fade-up 1s ease forwards;
    animation-delay: 1.1s;
}

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

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    opacity: 0;
    animation: fade-up 1s ease forwards;
    animation-delay: 1.5s;
}

.scroll-indicator span {
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-subtle);
}

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

@keyframes scroll-pulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.8); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    padding: 1rem 2rem;
    border: 1px solid transparent;
    border-radius: 0;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: currentColor;
    opacity: 0;
    transition: var(--transition-smooth);
}

.btn-primary {
    background: var(--color-amber);
    color: var(--color-shadow);
    border-color: var(--color-amber);
}

.btn-primary:hover {
    background: var(--color-amber-glow);
    border-color: var(--color-amber-glow);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 162, 39, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-amber);
    border-color: var(--color-amber);
}

.btn-secondary:hover {
    background: var(--color-amber);
    color: var(--color-shadow);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-muted);
    border-color: var(--color-moss);
}

.btn-ghost:hover {
    color: var(--color-text);
    border-color: var(--color-sage);
    background: rgba(107, 143, 107, 0.1);
}

/* ============================================
   SECTION TRANSITIONS
   ============================================ */
.section-fade-top::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(to bottom, var(--color-shadow) 0%, transparent 100%);
    pointer-events: none;
    z-index: 1;
}

.section-fade-bottom::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(to top, var(--color-shadow) 0%, transparent 100%);
    pointer-events: none;
    z-index: 1;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    position: relative;
    padding: calc(var(--space-xl) + var(--space-md)) 0 calc(var(--space-xl) + var(--space-md) + var(--space-lg));
    background: linear-gradient(
        to bottom,
        var(--color-deep-forest) 0%,
        var(--color-deep-forest) 15%,
        var(--color-deep-forest) 85%,
        var(--color-shadow) 100%
    );
    overflow: hidden;
}

.section-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.wood-texture {
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            90deg,
            transparent 0px,
            transparent 2px,
            rgba(42, 58, 40, 0.1) 2px,
            rgba(42, 58, 40, 0.1) 4px
        ),
        repeating-linear-gradient(
            0deg,
            transparent 0px,
            transparent 60px,
            rgba(61, 90, 58, 0.05) 60px,
            rgba(61, 90, 58, 0.05) 61px
        );
    opacity: 0.5;
    mask-image: linear-gradient(to bottom, black 0%, black 70%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 0%, black 70%, transparent 100%);
}

.about-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.7fr;
    gap: var(--space-lg);
    align-items: center;
}

.about-image {
    position: relative;
}

.image-frame {
    position: relative;
    aspect-ratio: 3/4;
    background: var(--color-bark);
    overflow: hidden;
}

.image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.frame-corner {
    position: absolute;
    width: 30px;
    height: 30px;
    border: 2px solid var(--color-amber);
}

.frame-tl { top: -5px; left: -5px; border-right: none; border-bottom: none; }
.frame-tr { top: -5px; right: -5px; border-left: none; border-bottom: none; }
.frame-bl { bottom: -5px; left: -5px; border-right: none; border-top: none; }
.frame-br { bottom: -5px; right: -5px; border-left: none; border-top: none; }

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 400;
    letter-spacing: 0.1em;
    line-height: 1;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.section-title.centered {
    text-align: center;
}

.section-title.light {
    color: var(--color-moonlight);
}

.title-decoration {
    display: inline-block;
    color: var(--color-amber);
    margin: 0 0.5rem;
    font-weight: 300;
}

.about-text {
    color: var(--color-text-muted);
}

.about-text p {
    margin-bottom: var(--space-sm);
}

.about-text .lead {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-mist);
    margin-bottom: var(--space-md);
}

.about-signature {
    margin-top: var(--space-md);
}

.signature {
    width: 150px;
    height: auto;
    color: var(--color-amber);
    opacity: 0.7;
}

/* ============================================
   BOOKS SECTION
   ============================================ */
.books {
    position: relative;
    padding: calc(var(--space-xl) + var(--space-md)) 0 calc(var(--space-xl) + var(--space-md) + var(--space-lg));
    background: linear-gradient(
        to bottom,
        var(--color-shadow) 0%,
        var(--color-shadow) 15%,
        var(--color-shadow) 85%,
        var(--color-deep-forest) 100%
    );
}

.section-intro {
    text-align: center;
    color: var(--color-text-muted);
    font-style: italic;
    max-width: 600px;
    margin: 0 auto var(--space-lg);
}

.books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.books-single {
    max-width: 900px;
    margin: 0 auto;
}

.books-single .book-card {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-lg);
    align-items: start;
}

.books-single .book-info {
    text-align: left;
}

.books-single .book-cover {
    aspect-ratio: 2/3;
    max-width: 280px;
}

.book-desc-final {
    font-style: italic;
    color: var(--color-mist);
}

.book-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.book-cover {
    position: relative;
    aspect-ratio: 2/3;
    perspective: 1000px;
}

.book-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: var(--transition-smooth);
    transform-origin: left center;
    box-shadow:
        5px 5px 20px rgba(0, 0, 0, 0.4);
}

.book-card:hover .book-cover img {
    transform: rotateY(-15deg);
    box-shadow:
        15px 10px 30px rgba(0, 0, 0, 0.5);
}

.book-spine {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 15px;
    background: linear-gradient(to right,
        rgba(0, 0, 0, 0.4) 0%,
        rgba(0, 0, 0, 0.2) 50%,
        transparent 100%
    );
}

.coming-soon-badge {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-shadow);
    background: var(--color-amber);
    padding: 0.5rem 1.2rem 0.5rem 1rem;
    text-align: center;
    z-index: 2;
}

.book-info {
    text-align: center;
}

.book-info .btn {
    margin-top: var(--space-md);
}

.book-series {
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-subtle);
}

.book-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text);
    margin: var(--space-xs) 0;
}

.book-desc {
    color: var(--color-text-muted);
    font-size: 1rem;
    margin-bottom: var(--space-sm);
}

.book-upcoming .cover-art {
    opacity: 0.8;
}

/* ============================================
   WORLDS SECTION
   ============================================ */
.worlds {
    position: relative;
    padding: var(--space-xl) 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

.worlds-bg {
    position: absolute;
    inset: 0;
    background: var(--color-shadow);
}

.forest-layer {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-repeat: repeat-x;
    background-position: bottom center;
    background-size: auto 100%;
}

.forest-far {
    background:
        linear-gradient(to top, var(--color-moss) 0%, transparent 60%);
    opacity: 0.3;
}

.forest-mid {
    background:
        linear-gradient(to top, var(--color-bark) 0%, transparent 40%);
    opacity: 0.5;
    transform: translateY(20%);
}

.forest-near {
    background:
        linear-gradient(to top, var(--color-deep-forest) 0%, transparent 30%);
    opacity: 0.7;
    transform: translateY(40%);
}

.worlds .container {
    position: relative;
    z-index: 10;
}

.worlds-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.world-card {
    background: rgba(18, 26, 18, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-moss);
    padding: var(--space-md);
    text-align: center;
    transition: var(--transition-smooth);
}

.world-card:hover {
    border-color: var(--color-amber);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.world-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-sm);
    color: var(--color-amber);
}

.world-icon svg {
    width: 100%;
    height: 100%;
}

.world-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
    letter-spacing: 0.1em;
}

.world-card p {
    color: var(--color-text-muted);
    font-size: 1rem;
}

/* ============================================
   NEWSLETTER SECTION
   ============================================ */
.newsletter {
    position: relative;
    padding: calc(var(--space-xl) + var(--space-md)) 0 calc(var(--space-xl) + var(--space-md) + var(--space-lg));
    background: linear-gradient(
        to bottom,
        var(--color-deep-forest) 0%,
        var(--color-deep-forest) 15%,
        var(--color-deep-forest) 85%,
        var(--color-shadow) 100%
    );
}

.newsletter-card {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
    padding: var(--space-lg);
    background:
        radial-gradient(ellipse at 50% 0%, rgba(201, 162, 39, 0.05) 0%, transparent 50%),
        var(--color-bark);
    border: 1px solid var(--color-moss);
    text-align: center;
}

.newsletter-decor {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    overflow: hidden;
    pointer-events: none;
}

.branch-left, .branch-right {
    position: absolute;
    top: 0;
    width: 100px;
    height: 60px;
    color: var(--color-amber);
    opacity: 0.5;
}

.branch-left { left: 20px; }
.branch-right { right: 20px; }

.newsletter-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 400;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
    letter-spacing: 0.1em;
}

.newsletter-text {
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
    font-style: italic;
}

.newsletter-form {
    max-width: 400px;
    margin: 0 auto;
}

.form-group {
    display: flex;
    gap: var(--space-xs);
}

.form-group input {
    flex: 1;
    padding: 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    background: var(--color-deep-forest);
    border: 1px solid var(--color-moss);
    outline: none;
    transition: var(--transition-fast);
}

.form-group input::placeholder {
    color: var(--color-text-subtle);
}

.form-group input:focus {
    border-color: var(--color-amber);
}

.form-note {
    font-size: 0.875rem;
    color: var(--color-text-subtle);
    margin-top: var(--space-md);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    position: relative;
    padding: calc(var(--space-xl) + var(--space-md)) 0 calc(var(--space-xl) + var(--space-md) + var(--space-lg));
    background: linear-gradient(
        to bottom,
        var(--color-shadow) 0%,
        var(--color-shadow) 15%,
        var(--color-shadow) 85%,
        var(--color-deep-forest) 100%
    );
}

.contact-content {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.contact-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.contact-email {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-amber);
    text-decoration: none;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
    transition: var(--transition-fast);
}

.contact-email:hover {
    color: var(--color-amber-glow);
    text-shadow: 0 0 20px var(--color-gold-soft);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    color: var(--color-text-muted);
    border: 1px solid var(--color-moss);
    transition: var(--transition-fast);
}

.social-link svg {
    width: 22px;
    height: 22px;
}

.social-link:hover {
    color: var(--color-amber);
    border-color: var(--color-amber);
    transform: translateY(-3px);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    position: relative;
    padding: var(--space-md) 0;
    background: var(--color-deep-forest);
    overflow: hidden;
}

.footer-roots {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background:
        radial-gradient(ellipse at 20% 0%, var(--color-moss) 0%, transparent 40%),
        radial-gradient(ellipse at 60% 0%, var(--color-bark) 0%, transparent 30%),
        radial-gradient(ellipse at 80% 0%, var(--color-moss) 0%, transparent 35%);
    opacity: 0.3;
    mask-image: linear-gradient(to bottom, black, transparent);
    -webkit-mask-image: linear-gradient(to bottom, black, transparent);
}

.footer-content {
    position: relative;
    text-align: center;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: 0.15em;
    margin-bottom: var(--space-sm);
}

.footer-text {
    font-size: 0.875rem;
    color: var(--color-text-subtle);
    margin-bottom: var(--space-sm);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--color-text-subtle);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .about-image {
        max-width: 300px;
        margin: 0 auto;
    }

    .about-content {
        text-align: center;
    }

    .about-signature {
        display: flex;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

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

    .form-group {
        flex-direction: column;
    }

    .books-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .books-single .book-card {
        grid-template-columns: 1fr;
    }

    .books-single .book-info {
        text-align: center;
    }

    .books-single .book-cover {
        max-width: 260px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    :root {
        font-size: 14px;
    }

    .hero-content {
        padding: var(--space-lg) var(--space-sm);
    }

    .newsletter-card {
        padding: var(--space-md);
    }
}

/* ============================================
   ANIMATIONS ON SCROLL
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: var(--transition-slow);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   LEGAL PAGES (Privacy & Terms)
   ============================================ */
.legal-page {
    padding: calc(80px + var(--space-xl)) 0 var(--space-xl);
    background: var(--color-deep-forest);
    min-height: 100vh;
}

.legal-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
    text-align: center;
}

.legal-updated {
    font-size: 0.875rem;
    color: var(--color-text-subtle);
    text-align: center;
    margin-bottom: var(--space-lg);
    font-style: italic;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-section {
    margin-bottom: var(--space-lg);
}

.legal-section h2 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--color-amber);
    margin-bottom: var(--space-sm);
}

.legal-section h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-mist);
    margin: var(--space-sm) 0 var(--space-xs);
}

.legal-section p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.legal-section ul {
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
    padding-left: var(--space-md);
}

.legal-section li {
    margin-bottom: var(--space-xs);
}

.legal-section a {
    color: var(--color-amber);
    text-decoration: none;
    transition: var(--transition-fast);
}

.legal-section a:hover {
    color: var(--color-amber-glow);
    text-decoration: underline;
}