/* ============================================
   Mothership Website Styles
   Reflecting the sensory details of deep space,
   cold technology, and warm maternal love
   ============================================ */

/* CSS Variables - Color Palette from Sensory Details */
:root {
    /* Deep Space */
    --color-void: #0a0e1a;
    --color-space: #121825;
    --color-space-light: #1a2332;

    /* Ship Metallics */
    --color-silver-blue: #8ba3c7;
    --color-metal: #4a5f7f;
    --color-metal-light: #6b7fa3;

    /* Energy/Plasma */
    --color-plasma: #00d4ff;
    --color-plasma-glow: rgba(0, 212, 255, 0.4);
    --color-circuit: #4da6ff;

    /* Warmth/Humanity */
    --color-amber: #ffb347;
    --color-amber-glow: rgba(255, 179, 71, 0.3);

    /* Alerts/Damage */
    --color-alert: #ff4444;
    --color-warning: #ff8833;

    /* Text */
    --color-text: #e8ecf1;
    --color-text-dim: #9aa5b8;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Typography */
    --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-display: 'Georgia', 'Times New Roman', serif;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.8s ease;
}

/* ============================================
   Reset & Base Styles
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: 18px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-void);
    overflow-x: hidden;
}

/* ============================================
   Starfield Canvas Background
   ============================================ */

#starfield {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.8;
}

/* ============================================
   Typography
   ============================================ */

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: 2.5rem;
    color: var(--color-plasma);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    position: relative;
    padding-bottom: var(--spacing-sm);
}

h3 {
    font-size: 1.75rem;
    color: var(--color-amber);
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
}

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

a:hover {
    color: var(--color-amber);
}

/* ============================================
   Container & Layout
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

/* Circuit Line Decoration */
.circuit-line {
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--color-plasma) 50%,
        transparent 100%);
    margin: 0 auto var(--spacing-md);
    position: relative;
    box-shadow: 0 0 10px var(--color-plasma-glow);
}

.circuit-line::before,
.circuit-line::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--color-plasma);
    border-radius: 50%;
    top: -2px;
    box-shadow: 0 0 8px var(--color-plasma);
}

.circuit-line::before {
    left: 0;
}

.circuit-line::after {
    right: 0;
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg) var(--spacing-md);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center,
        rgba(0, 212, 255, 0.1) 0%,
        transparent 70%);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.title {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.title-main {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 300;
    letter-spacing: 0.1em;
    color: var(--color-text);
    text-transform: uppercase;
    text-shadow:
        0 0 20px var(--color-plasma-glow),
        0 0 40px rgba(0, 212, 255, 0.2);
    animation: titleGlow 4s ease-in-out infinite alternate;
}

.title-tagline {
    font-family: var(--font-main);
    font-size: clamp(1rem, 3vw, 1.5rem);
    font-weight: 300;
    color: var(--color-amber);
    font-style: italic;
    letter-spacing: 0.05em;
}

@keyframes titleGlow {
    from {
        text-shadow:
            0 0 20px var(--color-plasma-glow),
            0 0 40px rgba(0, 212, 255, 0.2);
    }
    to {
        text-shadow:
            0 0 30px var(--color-plasma-glow),
            0 0 60px rgba(0, 212, 255, 0.3),
            0 0 80px rgba(0, 212, 255, 0.1);
    }
}

.cover-container {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-md);
    position: relative;
}

.cover-image {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow:
        0 10px 50px rgba(0, 0, 0, 0.7),
        0 0 30px var(--color-plasma-glow);
    transition: transform var(--transition-medium),
                box-shadow var(--transition-medium);
}

.cover-image:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.8),
        0 0 50px var(--color-plasma-glow),
        0 0 80px rgba(0, 212, 255, 0.2);
}

/* ============================================
   Synopsis Section
   ============================================ */

.synopsis {
    background: linear-gradient(180deg,
        transparent 0%,
        rgba(18, 24, 37, 0.6) 50%,
        transparent 100%);
}

.synopsis .container {
    max-width: 800px;
}

.lead {
    font-size: 1.3rem;
    line-height: 1.6;
    color: var(--color-silver-blue);
    margin-bottom: var(--spacing-md);
}

.synopsis p {
    color: var(--color-text-dim);
    text-align: left;
}

/* ============================================
   Characters Section
   ============================================ */

.characters {
    background: radial-gradient(ellipse at top,
        rgba(255, 179, 71, 0.05) 0%,
        transparent 70%);
}

.character-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.character-card {
    background: rgba(26, 35, 50, 0.6);
    border: 1px solid var(--color-metal);
    border-radius: 8px;
    padding: var(--spacing-md);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.character-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--color-plasma) 50%,
        transparent 100%);
    transform: scaleX(0);
    transition: transform var(--transition-medium);
}

.character-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-plasma);
    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.5),
        0 0 20px var(--color-plasma-glow);
}

.character-card:hover::before {
    transform: scaleX(1);
}

.character-image {
    width: 100%;
    aspect-ratio: 1;
    margin-bottom: var(--spacing-sm);
    border-radius: 4px;
    overflow: hidden;
    background: var(--color-space-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.character-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.character-card:hover .character-image img {
    transform: scale(1.05);
}

/* Flip container for MotherShip transformation */
.flip-container {
    width: 100%;
    height: 100%;
    position: relative;
    perspective: 1000px;
}

.flip-inner {
    width: 100%;
    height: 100%;
    position: relative;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.mothership-card:hover .flip-inner {
    transform: rotateY(180deg);
}

.flip-front,
.flip-back {
    width: 100%;
    height: 100%;
    position: absolute;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.flip-front {
    z-index: 2;
}

.flip-back {
    transform: rotateY(180deg);
}

.flip-front img,
.flip-back img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Override default image hover for MotherShip card */
.mothership-card:hover .character-image img {
    transform: scale(1);
}

.character-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.character-card p {
    color: var(--color-text-dim);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* ============================================
   Threat Section
   ============================================ */

.threat {
    background: radial-gradient(ellipse at center,
        rgba(255, 68, 68, 0.08) 0%,
        transparent 70%);
    position: relative;
}

.threat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg,
        transparent 0%,
        rgba(255, 68, 68, 0.02) 50%,
        transparent 100%);
    pointer-events: none;
}

.threat-content {
    max-width: 900px;
    margin: var(--spacing-lg) auto 0;
}

.threat-card {
    background: rgba(26, 35, 50, 0.8);
    border: 2px solid var(--color-alert);
    border-radius: 8px;
    padding: var(--spacing-lg);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-medium);
}

.threat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--color-alert) 50%,
        transparent 100%);
    box-shadow: 0 0 20px rgba(255, 68, 68, 0.6);
}

.threat-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-warning);
    box-shadow:
        0 15px 40px rgba(0, 0, 0, 0.7),
        0 0 30px rgba(255, 68, 68, 0.4);
}

.threat-image {
    float: left;
    width: 300px;
    margin: 0 var(--spacing-lg) var(--spacing-md) 0;
    border-radius: 8px;
    overflow: hidden;
    background: var(--color-space-light);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
}

.threat-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-medium);
}

.threat-card:hover .threat-image img {
    transform: scale(1.05);
}

.threat-card h3 {
    font-size: 2rem;
    color: var(--color-alert);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.threat-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-silver-blue);
    margin-bottom: var(--spacing-md);
}

.threat-quote {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-style: italic;
    color: var(--color-warning);
    padding: var(--spacing-sm) var(--spacing-md);
    margin: var(--spacing-md) 0;
    border-left: 3px solid var(--color-alert);
    background: rgba(255, 68, 68, 0.05);
    text-shadow: 0 0 10px rgba(255, 136, 51, 0.3);
}

.threat-card p {
    color: var(--color-text-dim);
    line-height: 1.7;
}

/* Clear floats */
.threat-content::after {
    content: '';
    display: table;
    clear: both;
}

@media (max-width: 768px) {
    .threat-image {
        float: none;
        width: 100%;
        margin: 0 0 var(--spacing-md) 0;
    }
}

/* ============================================
   Themes Section
   ============================================ */

.themes {
    background: rgba(10, 14, 26, 0.8);
}

.theme-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.theme-card {
    text-align: center;
    padding: var(--spacing-md);
    transition: transform var(--transition-fast);
}

.theme-card:hover {
    transform: translateY(-5px);
}

.theme-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    color: var(--color-plasma);
    filter: drop-shadow(0 0 10px var(--color-plasma-glow));
    transition: all var(--transition-medium);
}

.theme-card:hover .theme-icon {
    color: var(--color-amber);
    filter: drop-shadow(0 0 20px var(--color-amber-glow));
    transform: scale(1.1);
}

.theme-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
}

.theme-card p {
    color: var(--color-text-dim);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* ============================================
   Downloads Section
   ============================================ */

.downloads {
    background: radial-gradient(ellipse at bottom,
        rgba(0, 212, 255, 0.08) 0%,
        transparent 70%);
}

.section-intro {
    text-align: center;
    color: var(--color-text-dim);
    margin-bottom: var(--spacing-lg);
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.download-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg) var(--spacing-md);
    background: rgba(26, 35, 50, 0.6);
    border: 2px solid var(--color-metal);
    border-radius: 8px;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.download-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        transparent 0%,
        var(--color-plasma-glow) 100%);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.download-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-plasma);
    box-shadow:
        0 15px 40px rgba(0, 0, 0, 0.6),
        0 0 30px var(--color-plasma-glow);
}

.download-card:hover::before {
    opacity: 0.1;
}

.download-icon {
    width: 80px;
    height: 80px;
    color: var(--color-plasma);
    filter: drop-shadow(0 0 10px var(--color-plasma-glow));
    transition: all var(--transition-medium);
    position: relative;
    z-index: 1;
}

.download-card:hover .download-icon {
    color: var(--color-amber);
    filter: drop-shadow(0 0 20px var(--color-amber-glow));
    transform: scale(1.15);
}

.download-card .format {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    position: relative;
    z-index: 1;
}

.download-card .description {
    font-size: 0.9rem;
    color: var(--color-text-dim);
    position: relative;
    z-index: 1;
}

/* ============================================
   Quote Section
   ============================================ */

.quote {
    background: linear-gradient(180deg,
        transparent 0%,
        rgba(255, 179, 71, 0.05) 50%,
        transparent 100%);
}

blockquote {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    text-align: center;
    position: relative;
}

blockquote::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 8rem;
    font-family: var(--font-display);
    color: var(--color-plasma);
    opacity: 0.2;
    line-height: 1;
}

blockquote p {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-style: italic;
    line-height: 1.4;
    color: var(--color-silver-blue);
    margin-bottom: 0;
    position: relative;
    z-index: 1;
}

/* ============================================
   Footer
   ============================================ */

footer {
    background: rgba(10, 14, 26, 0.95);
    border-top: 1px solid var(--color-metal);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    text-align: center;
}

.footer-section h3 {
    font-size: 1.2rem;
    color: var(--color-plasma);
    margin-bottom: var(--spacing-xs);
}

.footer-section p {
    color: var(--color-text-dim);
    font-size: 0.95rem;
}

.footer-section a {
    color: var(--color-amber);
    transition: all var(--transition-fast);
}

.footer-section a:hover {
    color: var(--color-plasma);
    text-shadow: 0 0 10px var(--color-plasma-glow);
}

.copyright {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(138, 163, 199, 0.2);
    font-size: 0.85rem;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    body {
        font-size: 16px;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    .character-grid,
    .theme-grid,
    .download-grid {
        grid-template-columns: 1fr;
    }

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

/* ============================================
   Print Styles
   ============================================ */

@media print {
    #starfield {
        display: none;
    }

    body {
        background: white;
        color: black;
    }

    .hero::before {
        display: none;
    }
}