/* SpecterOS Website - Mobile Layout FINAL FIX */

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a25;
    --bg-card: #16161f;
    --text-primary: #ffffff;
    --text-secondary: #b8b8c8;
    --text-muted: #6b6b7b;
    --accent-primary: #0ea5e9;  /* Changed from #00d4aa - Now BLUE */
    --accent-secondary: #3b82f6; /* Changed from #7c3aed - Now BLUE */
    --accent-gradient: linear-gradient(135deg, #0ea5e9 0%, #3b82f6 100%); /* BLUE gradient */
    --border-color: #2a2a3a;
    --font-display: 'Chakra Petch', sans-serif;
    --font-body: 'Rajdhani', sans-serif;
    --font-mono: 'Share Tech Mono', monospace;
    --container-max: 1280px;
    --radius-lg: 16px;
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
}

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

html {
    width: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-secondary);
    line-height: 1.7;
    overflow-x: hidden;
    width: 100%;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    display: flex;
    align-items: center;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
}

.logo-svg {
    width: 34px;
    height: 34px;
}

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

.nav-menu {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    flex-direction: column;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    gap: 10px;
}

.nav-menu.active {
    display: flex;
}

.nav-menu a {
    color: var(--text-secondary);
    padding: 12px 16px;
    border-radius: 6px;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

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

@media (min-width: 769px) {
    .nav-menu {
        display: flex;
        position: static;
        background: transparent;
        flex-direction: row;
        padding: 0;
        border: none;
    }
    .nav-toggle {
        display: none;
    }
}

/* ===== HERO SECTION - PERFECTLY CENTERED ===== */
.hero {
    padding: 120px 0 60px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    padding: 0;
}

.hero-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
    font-size: 1.75rem;
    line-height: 1.2;
    margin-bottom: 16px;
    text-align: center;
    width: 100%;
}

.hero-description {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 24px;
    line-height: 1.6;
    text-align: center;
    width: 100%;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
    width: 100%;
    max-width: 300px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    width: 100%;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.terminal-window {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    width: 100%;
    margin: 0 auto;
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--bg-tertiary);
}

.terminal-buttons {
    display: flex;
    gap: 8px;
}

.terminal-buttons span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.btn-close { background: #ff5f56; }
.btn-minimize { background: #ffbd2e; }
.btn-maximize { background: #27c93f; }

.terminal-body {
    padding: 14px;
    background: var(--bg-primary);
    overflow-x: auto;
}

.terminal-code {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    line-height: 1.6;
    color: var(--text-secondary);
    white-space: pre-wrap;
    word-wrap: break-word;
    width: 100%;
}

.code-purple { color: #a855f7; }
.code-cyan { color: var(--accent-primary); }
.code-green { color: #10b981; }
.code-white { color: var(--text-primary); }
.code-yellow { color: #f59e0b; }
.code-dim { color: var(--text-muted); }

.cursor {
    display: inline-block;
    width: 7px;
    height: 14px;
    background: var(--accent-primary);
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 20px;
    border-radius: 10px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    border: none;
    width: 100%;
    transition: transform 0.2s;
}

.btn-primary {
    background: var(--accent-gradient);
    color: var(--text-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

.btn-lg {
    padding: 15px 22px;
    font-size: 0.95rem;
}

/* ===== SECTIONS ===== */
.section-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 0 20px;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--accent-primary);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.section-title {
    font-size: 1.6rem;
    margin-bottom: 10px;
    text-align: center;
}

.section-subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
    text-align: center;
}

/* ===== FEATURES ===== */
.features {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
}

.feature-icon-box {
    font-size: 2.5rem;
    margin-bottom: 14px;
}

.feature-card h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.feature-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* ===== COMPARISON ===== */
.comparison {
    padding: 80px 0;
}

.comparison-table-wrapper {
    overflow-x: auto;
    padding: 0 20px;
}

.comparison-table {
    width: 100%;
    min-width: 600px;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.comparison-table th,
.comparison-table td {
    padding: 12px 10px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
    background: var(--bg-tertiary);
    font-family: var(--font-display);
    font-weight: 600;
}

/* ===== DOWNLOAD ===== */
.download {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.download-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

.download-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
}

.download-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.15), rgba(59, 130, 246, 0.15));
    color: var(--accent-primary);
    padding: 5px 10px;
    border-radius: 100px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.download-card h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.download-info {
    color: var(--text-muted);
    margin-bottom: 12px;
    font-size: 0.85rem;
}

.download-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.checksum-box {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px;
}

.checksum-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.btn-copy {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    cursor: pointer;
}

.checksum-value {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--accent-primary);
    word-break: break-all;
}

.download-info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
}

.download-info-card h4 {
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.requirements-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.requirement-item {
    display: flex;
    gap: 10px;
}

.req-icon {
    font-size: 1.2rem;
}

.req-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.req-value {
    display: block;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.85rem;
}

.download-links-list h4 {
    margin-bottom: 10px;
}

.link-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: var(--bg-primary);
    border-radius: 8px;
    margin-bottom: 8px;
}

.link-icon {
    font-size: 1.1rem;
}

/* ===== COMMUNITY ===== */
.community {
    padding: 80px 0;
}

.community-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

.community-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    text-align: center;
}

.community-card-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.community-card h3 {
    margin-bottom: 6px;
    font-size: 1rem;
}

.community-card p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-secondary);
    padding: 40px 0 20px;
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: var(--container-max);
    margin: 0 auto 24px;
    padding: 0 20px;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 12px;
    font-size: 0.85rem;
}

.footer-column h4 {
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 8px;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.8rem;
    padding: 20px;
}

.footer-legal {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 12px;
}

.footer-legal a {
    color: var(--text-muted);
}

/* ===== DESKTOP (769px+) ===== */
@media (min-width: 769px) {
    .container {
        padding: 0 24px;
    }
    
    .hero {
        padding: 160px 0 100px;
    }
    
    .hero-grid {
        grid-template-columns: 1.1fr 1fr;
        gap: 60px;
        max-width: var(--container-max);
    }
    
    .hero-content {
        align-items: flex-start;
        text-align: left;
    }
    
    .hero-title {
        font-size: 3rem;
        text-align: left;
    }
    
    .hero-description {
        font-size: 1.15rem;
        text-align: left;
    }
    
    .hero-cta {
        flex-direction: row;
        width: auto;
        max-width: none;
    }
    
    .btn {
        width: auto;
    }
    
    .hero-stats {
        justify-content: flex-start;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 24px;
    }
    
    .download-grid {
        grid-template-columns: 1.2fr 1fr;
        gap: 32px;
    }
    
    .community-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 24px;
    }
    
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
    
    .footer-bottom {
        display: flex;
        justify-content: space-between;
        text-align: left;
    }
    
    .footer-legal {
        margin-top: 0;
    }
}