/* ============================================
   Scolia Overlay - GitHub Pages Landing Page
   Dark Theme with Gaming/Streaming Aesthetic
   ============================================ */

/* CSS Variables */
:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --accent: #58a6ff;
    --accent-hover: #79b8ff;
    --accent-glow: rgba(88, 166, 255, 0.3);
    --success: #3fb950;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #58a6ff 0%, #a371f7 100%);
    --border-color: #30363d;
    --card-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    --card-hover-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

img {
    max-width: 100%;
    height: auto;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Animation Classes */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-up"].visible {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-right"].visible {
    opacity: 1;
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-left"].visible {
    opacity: 1;
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos="zoom-in"].visible {
    opacity: 1;
    transform: scale(1);
}

[data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos-delay="200"] { transition-delay: 0.2s; }
[data-aos-delay="300"] { transition-delay: 0.3s; }
[data-aos-delay="400"] { transition-delay: 0.4s; }
[data-aos-delay="500"] { transition-delay: 0.5s; }

/* Floating Animation */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.floating {
    animation: float 4s ease-in-out infinite;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 24px;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(88, 166, 255, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(163, 113, 247, 0.1) 0%, transparent 50%),
        var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-content {
    max-width: 600px;
    text-align: center;
    z-index: 1;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 16px;
}

.highlight {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

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

.hero-image {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    max-width: 500px;
    z-index: 0;
    opacity: 0.8;
}

.hero-image img {
    border-radius: 12px;
    box-shadow: var(--card-shadow);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn .icon {
    width: 20px;
    height: 20px;
}

.btn-primary {
    background: var(--gradient-accent);
    color: white;
    box-shadow: 0 4px 16px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--accent-glow);
    color: white;
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--accent);
    color: var(--text-primary);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.125rem;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: var(--card-hover-shadow);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    stroke: white;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.975rem;
}

/* Feature Card - NEW Badge */
.feature-new {
    border-color: var(--accent);
    background: linear-gradient(135deg, rgba(88, 166, 255, 0.05) 0%, rgba(163, 113, 247, 0.05) 100%);
}

.badge-new {
    display: inline-block;
    background: var(--gradient-accent);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
    margin-left: 8px;
    vertical-align: middle;
}

.badge-new-large {
    display: inline-block;
    background: var(--gradient-accent);
    color: white;
    font-size: 0.875rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 6px;
    text-transform: uppercase;
    margin-left: 12px;
    vertical-align: middle;
}

/* Animation delays */
[data-aos-delay="50"] { transition-delay: 0.05s; }
[data-aos-delay="550"] { transition-delay: 0.55s; }
[data-aos-delay="600"] { transition-delay: 0.6s; }
[data-aos-delay="700"] { transition-delay: 0.7s; }
[data-aos-delay="800"] { transition-delay: 0.8s; }

/* ============================================
   SCREENSHOTS SECTION
   ============================================ */
.screenshots {
    padding: 100px 0;
    background: var(--bg-primary);
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.screenshot-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.screenshot-item:hover {
    transform: scale(1.02);
    border-color: var(--accent);
    box-shadow: var(--card-hover-shadow);
}

.screenshot-item img {
    width: 100%;
    display: block;
}

.screenshot-label {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(0, 0, 0, 0.8);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
}

.preset-manager {
    text-align: center;
}

.preset-manager h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.preset-manager img {
    max-width: 900px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.subsection-title {
    font-size: 1.5rem;
    text-align: center;
    margin: 60px 0 24px;
}

.extra-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.extra-feature-item {
    position: relative;
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 16px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.extra-feature-item:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.extra-feature-item img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.extra-feature-item .screenshot-label {
    position: static;
    background: none;
    margin-top: 12px;
    font-weight: 500;
}

.nine-darter {
    text-align: center;
    margin-top: 40px;
}

.nine-darter h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.nine-darter img {
    max-width: 600px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

/* ============================================
   BUILDER SECTION
   ============================================ */
.builder-section {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(88, 166, 255, 0.05) 0%, rgba(163, 113, 247, 0.05) 100%),
                var(--bg-secondary);
}

.builder-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.builder-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.builder-features svg {
    width: 20px;
    height: 20px;
    stroke: var(--success);
    flex-shrink: 0;
    margin-top: 2px;
}

.builder-features .feature-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.builder-features .feature-text strong {
    font-size: 0.95rem;
    color: var(--text-primary);
}

.builder-features .feature-text span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ============================================
   ZOOM SECTION
   ============================================ */
.zoom-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.zoom-content {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 60px;
    align-items: center;
}

.zoom-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.zoom-text p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.zoom-features {
    list-style: none;
}

.zoom-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 1rem;
}

.zoom-features svg {
    width: 24px;
    height: 24px;
    stroke: var(--success);
    flex-shrink: 0;
}

.zoom-image img {
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    width: 100%;
    max-width: 700px;
}

/* Automation Content (inside Zoom Section) */
.automation-content {
    margin-top: 80px;
    padding-top: 60px;
    border-top: 1px solid var(--border-color);
}

.automation-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
}

.automation-intro {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: 40px;
}

.automation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.automation-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    transition: var(--transition);
}

.automation-card:hover {
    border-color: var(--accent);
}

.automation-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--accent);
}

.automation-card ul {
    list-style: none;
}

.automation-card li {
    color: var(--text-secondary);
    padding: 6px 0;
    font-size: 0.925rem;
    padding-left: 20px;
    position: relative;
}

.automation-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--text-muted);
}

.automation-screenshot {
    margin-top: 40px;
    text-align: center;
}

.automation-screenshot img {
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
    max-width: 100%;
    width: 800px;
}

/* ============================================
   RACE SECTION
   ============================================ */
.race-section {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(255, 165, 0, 0.05) 0%, rgba(255, 87, 34, 0.05) 100%),
                var(--bg-primary);
}

.race-gallery {
    display: grid;
    grid-template-columns: 1.5fr 0.75fr;
    gap: 24px;
    margin-top: 24px;
    align-items: start;
}

.race-gallery-side {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.race-gallery-side .screenshot-item img,
.race-gallery-main .screenshot-item img {
    width: 100%;
}

@media (max-width: 1024px) {
    .race-gallery {
        grid-template-columns: 1fr;
    }
}

/* Animation delay for race section */
[data-aos-delay="650"] { transition-delay: 0.65s; }

/* ============================================
   INSTALLATION SECTION
   ============================================ */
.installation {
    padding: 100px 0;
    background: var(--bg-primary);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.step {
    text-align: center;
    padding: 32px;
    background: var(--bg-secondary);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.step:hover {
    border-color: var(--accent);
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.step p {
    color: var(--text-secondary);
}

.step code {
    display: inline-block;
    background: var(--bg-tertiary);
    padding: 8px 16px;
    border-radius: 8px;
    font-family: 'Fira Code', monospace;
    font-size: 0.875rem;
    margin-top: 12px;
    word-break: break-all;
}

.url-options {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 12px;
    gap: 4px;
}

.url-options code {
    margin-top: 0;
}

.url-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ============================================
   DOWNLOAD SECTION
   ============================================ */
.download {
    padding: 100px 0;
    background:
        radial-gradient(ellipse at 50% 50%, rgba(88, 166, 255, 0.15) 0%, transparent 60%),
        var(--bg-secondary);
    text-align: center;
}

.download-text {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.download-buttons {
    margin-bottom: 48px;
}

.support {
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.support p {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.support img {
    transition: var(--transition);
}

.support img:hover {
    transform: scale(1.05);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: 40px 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer p {
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.footer-keywords {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1750px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 100px;
    }

    .hero-image {
        position: relative;
        right: auto;
        top: auto;
        transform: none;
        margin-top: 40px;
        opacity: 1;
        max-width: 500px;
    }
}

@media (max-width: 1024px) {
    .zoom-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .zoom-text {
        text-align: center;
    }

    .zoom-features {
        display: inline-block;
        text-align: left;
    }
}

@media (max-width: 640px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .features-grid,
    .screenshots-grid,
    .steps,
    .builder-features {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2rem;
    }

    .zoom-text h2 {
        font-size: 2rem;
    }

    /* Ensure all images fit on small screens */
    .preset-manager img,
    .nine-darter img,
    .zoom-image img,
    .automation-screenshot img,
    .screenshot-item img {
        width: 100%;
        max-width: 100%;
    }

    /* Reduce minimum width for automation cards */
    .automation-grid {
        grid-template-columns: 1fr;
    }
}