/* ==========================================================================
   SPACESHIP INSTRUCTION MANUAL UI / SCI-FI HUD STYLESHEET
   ========================================================================== */

:root {
    --bg-space: #050814;
    --bg-panel: rgba(12, 20, 38, 0.85);
    --bg-card: rgba(16, 26, 50, 0.7);
    --border-color: rgba(0, 243, 255, 0.25);
    --border-glow: rgba(0, 243, 255, 0.5);
    
    --neon-cyan: #00f3ff;
    --neon-green: #00ff9d;
    --neon-amber: #ffb000;
    --neon-purple: #b059ff;
    --neon-rose: #ff2a70;

    --text-primary: #e0f2fe;
    --text-secondary: #94a3b8;
    --text-mono: #00f3ff;

    --font-heading: 'Orbitron', sans-serif;
    --font-mono: 'Share Tech Mono', monospace;
    --font-sans: 'Plus Jakarta Sans', sans-serif;
}

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

body.sci-fi-manual {
    background-color: var(--bg-space);
    background-image: 
        linear-gradient(rgba(0, 243, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 243, 255, 0.04) 1px, transparent 1px);
    background-size: 32px 32px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* SCANLINE OVERLAY EFFECT */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    z-index: 999;
}

/* HUD CORNERS */
.hud-corner {
    position: fixed;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--neon-cyan);
    opacity: 0.6;
    z-index: 100;
    letter-spacing: 1px;
    pointer-events: none;
}
.hud-corner.top-left { top: 12px; left: 16px; }
.hud-corner.top-right { top: 12px; right: 16px; }

/* HUD NAVBAR */
.hud-navbar {
    position: sticky;
    top: 0;
    background: rgba(5, 8, 20, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 900;
}
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}
.brand-badge {
    width: 36px;
    height: 36px;
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    background: rgba(0, 243, 255, 0.1);
    box-shadow: 0 0 10px rgba(0, 243, 255, 0.3);
}
.brand-text {
    display: flex;
    flex-direction: column;
}
.sys-id {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--neon-amber);
}
.sys-name {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 16px;
    color: #ffffff;
    letter-spacing: 1px;
}
.nav-links {
    display: flex;
    gap: 24px;
}
.nav-links a {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
}
.nav-links a:hover {
    color: var(--neon-cyan);
    text-shadow: 0 0 8px rgba(0, 243, 255, 0.5);
}
.tech-code {
    color: var(--neon-cyan);
}

/* BUTTONS */
.btn-hud-primary {
    font-family: var(--font-mono);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 243, 255, 0.15);
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 0 12px rgba(0, 243, 255, 0.2);
    transition: all 0.2s ease;
    clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}
.btn-hud-primary:hover {
    background: var(--neon-cyan);
    color: #000000;
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.6);
}

.btn-hud-secondary {
    font-family: var(--font-mono);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 176, 0, 0.1);
    border: 1px solid var(--neon-amber);
    color: var(--neon-amber);
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}
.btn-hud-secondary:hover {
    background: var(--neon-amber);
    color: #000000;
    box-shadow: 0 0 20px rgba(255, 176, 0, 0.6);
}

.btn-lg {
    padding: 14px 28px;
    font-size: 14px;
}
.btn-block {
    display: flex;
    justify-content: center;
    width: 100%;
}

/* HERO SECTION */
.hero-section {
    padding: 70px 24px;
    text-align: center;
    max-width: 1100px;
    margin: 0 auto;
}
.tech-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--neon-cyan);
    background: rgba(0, 243, 255, 0.08);
    border: 1px dashed var(--neon-cyan);
    padding: 6px 14px;
    margin-bottom: 24px;
}
.status-indicator-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--neon-green);
    box-shadow: 0 0 8px var(--neon-green);
}
.hero-title {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}
.neon-cyan { color: var(--neon-cyan); text-shadow: 0 0 15px rgba(0, 243, 255, 0.4); }
.neon-green { color: var(--neon-green); text-shadow: 0 0 15px rgba(0, 255, 157, 0.4); }
.neon-amber { color: var(--neon-amber); text-shadow: 0 0 15px rgba(255, 176, 0, 0.4); }
.neon-purple { color: var(--neon-purple); text-shadow: 0 0 15px rgba(176, 89, 255, 0.4); }

.hero-subtitle {
    font-family: var(--font-mono);
    font-size: 15px;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 36px;
}
.hero-cta-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

/* BLUEPRINT FRAME */
.blueprint-frame {
    background: var(--bg-panel);
    border: 1px solid var(--neon-cyan);
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.15);
    position: relative;
    padding: 12px;
}
.blueprint-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--neon-cyan);
    background: rgba(0, 243, 255, 0.1);
    padding: 8px 16px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}
.blueprint-img {
    width: 100%;
    height: auto;
    display: block;
    border: 1px solid var(--border-color);
}

/* TELEMETRY SECTION */
.telemetry-section {
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: rgba(12, 20, 38, 0.6);
    padding: 30px 24px;
}
.telemetry-container {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}
.hud-stat-box {
    background: rgba(5, 8, 20, 0.8);
    border: 1px solid var(--border-color);
    padding: 20px;
    position: relative;
}
.stat-code {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}
.stat-number {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 4px;
}
.stat-label {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
}

/* SECTION HEADERS */
.section-header {
    text-align: center;
    margin-bottom: 44px;
}
.hud-section-tag {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--neon-cyan);
    margin-bottom: 8px;
    letter-spacing: 2px;
}
.section-title {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
}

/* HUD CARDS */
.hud-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 24px;
    position: relative;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
}
.hud-card:hover {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.2);
}

/* COMPARISON */
.comparison-section {
    padding: 80px 24px;
    max-width: 1100px;
    margin: 0 auto;
}
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}
.hud-card-header {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px dashed var(--border-color);
}
.text-red { color: var(--neon-rose); }
.text-green { color: var(--neon-green); }

.hud-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 14px;
}
.icon-bad { color: var(--neon-rose); font-family: var(--font-mono); font-weight: bold; margin-right: 6px; }
.icon-good { color: var(--neon-green); font-family: var(--font-mono); font-weight: bold; margin-right: 6px; }

/* FEATURES */
.features-section {
    padding: 80px 24px;
    max-width: 1100px;
    margin: 0 auto;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.feature-card {
    position: relative;
}
.card-corner-tr {
    position: absolute;
    top: 10px;
    right: 14px;
    font-family: var(--font-mono);
    color: var(--neon-cyan);
    font-size: 14px;
}
.feature-icon {
    font-size: 24px;
    margin-bottom: 12px;
}
.feature-icon.cyan { color: var(--neon-cyan); }
.feature-icon.green { color: var(--neon-green); }
.feature-icon.amber { color: var(--neon-amber); }
.feature-icon.purple { color: var(--neon-purple); }
.feature-icon.rose { color: var(--neon-rose); }

.feature-code {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--neon-amber);
    margin-bottom: 6px;
}
.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 17px;
    margin-bottom: 8px;
    color: #ffffff;
}
.feature-card p {
    font-size: 13px;
    color: var(--text-secondary);
}

/* PRICING */
.pricing-section {
    padding: 80px 24px;
    max-width: 800px;
    margin: 0 auto;
}
.pricing-card {
    border: 2px solid var(--neon-green);
    background: rgba(12, 25, 40, 0.9);
    padding: 36px;
    text-align: center;
    box-shadow: 0 0 30px rgba(0, 255, 157, 0.2);
}
.tech-ribbon {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    color: #000000;
    background: var(--neon-green);
    padding: 4px 12px;
    font-weight: bold;
    margin-bottom: 12px;
}
.plan-code {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--neon-cyan);
    margin-bottom: 6px;
}
.plan-name {
    font-family: var(--font-heading);
    font-size: 26px;
    margin-bottom: 16px;
}
.price-display {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 900;
    color: var(--neon-green);
    margin-bottom: 4px;
}
.price-breakdown {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--neon-amber);
    margin-bottom: 24px;
}
.hud-pricing-list {
    list-style: none;
    text-align: left;
    max-width: 480px;
    margin: 0 auto 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 14px;
}

/* FAQ */
.faq-section {
    padding: 80px 24px;
    max-width: 900px;
    margin: 0 auto;
}
.faq-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.faq-item {
    cursor: pointer;
}
.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    color: var(--neon-cyan);
}
.faq-answer {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--border-color);
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-secondary);
    display: none;
}
.faq-item.active .faq-answer {
    display: block;
}

/* FOOTER */
.hud-footer {
    border-top: 1px solid var(--border-color);
    padding: 40px 24px;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
    background: rgba(5, 8, 20, 0.95);
}
.footer-code {
    color: var(--neon-cyan);
    margin-bottom: 8px;
}

/* FLOATING WA */
.floating-wa-hud {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 52px;
    height: 52px;
    background: var(--neon-green);
    color: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    border: 1px solid var(--neon-green);
    box-shadow: 0 0 20px rgba(0, 255, 157, 0.6);
    z-index: 999;
    text-decoration: none;
    clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
    transition: transform 0.2s ease;
}
.floating-wa-hud:hover {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .hero-title { font-size: 28px; }
    .nav-links { display: none; }
}