/* Custom Styles for Helpboost.org */
@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500&family=Outfit:wght@300;400;500;600;700&display=swap');

/* --- Reset & Core Variables --- */
:root {
    --bg-void: #030712;
    --bg-surface: #0a0f24;
    --bg-surface-elevated: rgba(16, 22, 47, 0.6);
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-hover: rgba(255, 255, 255, 0.16);
    
    /* Elegant Color Accents */
    --accent-cyan: #06b6d4;
    --accent-violet: #8b5cf6;
    --accent-magenta: #ec4899;
    --accent-cyan-rgb: 6, 182, 212;
    --accent-violet-rgb: 139, 92, 246;
    
    /* Text Palette */
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    /* Font Declarations */
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'Fira Code', monospace;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-void);
    color: var(--text-primary);
    font-family: var(--font-sans);
    overflow-x: hidden;
}

body {
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    background: radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.12) 0%, rgba(3, 7, 18, 0) 60%),
                radial-gradient(circle at 100% 70%, rgba(6, 182, 212, 0.08) 0%, rgba(3, 7, 18, 0) 50%);
}

/* Custom Selection */
::selection {
    background: rgba(139, 92, 246, 0.3);
    color: #fff;
}

/* Scrollbar Style */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-void);
}
::-webkit-scrollbar-thumb {
    background: #1e293b;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #334155;
}

/* --- Typography Utilities --- */
h1, h2, h3, h4 {
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.25;
}

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

.gradient-text {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-violet) 50%, var(--accent-magenta) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Layout Grid/Flex --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* --- Header & Navigation --- */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-glass);
    background-color: rgba(3, 7, 18, 0.7);
    transition: var(--transition-smooth);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-icon {
    width: 38px;
    height: 80px; /* SVG scaling handle */
    display: flex;
    align-items: center;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--text-primary);
    text-transform: uppercase;
}

nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: var(--transition-smooth);
}

nav a:hover {
    color: var(--text-primary);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

.btn-header-cta {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    padding: 0.6rem 1.25rem;
    border-radius: 9999px;
    font-size: 0.825rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.btn-header-cta:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    padding-top: 180px;
    padding-bottom: 120px;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.tagline-pill {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(139, 92, 246, 0.08);
    border: 1px solid rgba(139, 92, 246, 0.2);
    color: var(--accent-violet);
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.tagline-pulse {
    width: 6px;
    height: 6px;
    background-color: var(--accent-violet);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-violet);
    animation: pulse 2s infinite;
}

.hero h1 {
    font-size: 3.75rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.hero p {
    font-size: 1.125rem;
    line-height: 1.7;
    max-width: 520px;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-violet));
    color: #fff;
    padding: 0.875rem 2rem;
    border-radius: 9999px;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-smooth);
    border: none;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.25);
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(139, 92, 246, 0.4), 0 0 15px rgba(6, 182, 212, 0.2);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    padding: 0.875rem 2rem;
    border-radius: 9999px;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-smooth);
    display: inline-block;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--border-glass-hover);
    transform: translateY(-2px);
}

/* --- Interactive Simulator Widget --- */
.widget-card {
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3), 
                inset 0 1px 1px rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    height: 480px;
    position: relative;
    transition: border-color 0.4s ease;
}

.widget-card:hover {
    border-color: rgba(6, 182, 212, 0.3);
}

.widget-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-glass);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.window-dots {
    display: flex;
    gap: 6px;
}

.window-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-muted);
}

.window-dots span:nth-child(1) { background-color: #ef4444; }
.window-dots span:nth-child(2) { background-color: #eab308; }
.window-dots span:nth-child(3) { background-color: #22c55e; }

.widget-title {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent-cyan);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.canvas-container {
    flex: 1;
    position: relative;
}

#core-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.canvas-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    z-index: 2;
    background: linear-gradient(0deg, rgba(10, 15, 36, 0.95) 0%, rgba(10, 15, 36, 0) 100%);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.metrics-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.metric-item {
    background: rgba(3, 7, 18, 0.6);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 0.75rem;
    text-align: center;
}

.metric-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.metric-value {
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
}

/* Terminal Console Log */
.terminal-console {
    background: rgba(3, 7, 18, 0.85);
    border: 1px solid var(--border-glass);
    border-radius: 14px;
    padding: 1rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    height: 160px;
    display: flex;
    flex-direction: column;
}

.terminal-title-bar {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.25rem;
}

.terminal-body {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.terminal-line {
    line-height: 1.4;
    white-space: nowrap;
}

.terminal-time {
    color: var(--accent-violet);
    margin-right: 0.5rem;
}

.terminal-msg {
    color: var(--text-secondary);
}

/* --- Core Pillars / Mission Section --- */
.pillars {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4.5rem auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.section-tag {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-cyan);
}

.section-header h2 {
    font-size: 2.5rem;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.pillar-card {
    background: rgba(10, 15, 36, 0.4);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    transition: var(--transition-smooth);
}

.pillar-card:hover {
    transform: translateY(-4px);
    border-color: rgba(139, 92, 246, 0.3);
    background: rgba(10, 15, 36, 0.6);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.pillar-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(6, 182, 212, 0.06);
    border: 1px solid rgba(6, 182, 212, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--accent-cyan);
}

.pillar-card:nth-child(2) .pillar-icon {
    background: rgba(139, 92, 246, 0.06);
    border-color: rgba(139, 92, 246, 0.15);
    color: var(--accent-violet);
}

.pillar-card:nth-child(3) .pillar-icon {
    background: rgba(236, 72, 153, 0.06);
    border-color: rgba(236, 72, 153, 0.15);
    color: var(--accent-magenta);
}

.pillar-card h3 {
    font-size: 1.25rem;
}

.pillar-card p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* --- Initiatives Section --- */
.initiatives {
    padding: 100px 0;
    position: relative;
    background-color: rgba(10, 15, 36, 0.3);
    border-top: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
}

.initiatives-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.init-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.init-card:hover {
    border-color: rgba(255, 255, 255, 0.12);
}

.init-glow {
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.15;
    pointer-events: none;
}

.init-card:nth-child(1) .init-glow { background-color: var(--accent-cyan); }
.init-card:nth-child(2) .init-glow { background-color: var(--accent-violet); }

.init-title {
    font-size: 1.5rem;
    font-weight: 600;
}

.init-tag {
    align-self: flex-start;
    font-size: 0.65rem;
    text-transform: uppercase;
    font-family: var(--font-mono);
    letter-spacing: 0.15em;
    color: var(--accent-cyan);
    border: 1px solid rgba(6, 182, 212, 0.25);
    background: rgba(6, 182, 212, 0.05);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
}

.init-card:nth-child(2) .init-tag {
    color: var(--accent-violet);
    border-color: rgba(139, 92, 246, 0.25);
    background: rgba(139, 92, 246, 0.05);
}

.init-desc {
    font-size: 1rem;
    line-height: 1.6;
}

/* --- Contact / Invitation Request Form Section --- */
.contact {
    padding: 120px 0;
    position: relative;
}

.invite-panel {
    background: linear-gradient(135deg, rgba(10, 15, 36, 0.8) 0%, rgba(3, 7, 18, 0.95) 100%);
    border: 1px solid var(--border-glass);
    border-radius: 32px;
    padding: 4.5rem 3.5rem;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.panel-radial {
    position: absolute;
    bottom: -150px;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, rgba(3, 7, 18, 0) 70%);
    pointer-events: none;
    border-radius: 50%;
}

.invite-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    position: relative;
    z-index: 2;
}

.invite-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.25rem;
}

.invite-text h2 {
    font-size: 2.25rem;
}

.form-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

input[type="email"] {
    background: rgba(3, 7, 18, 0.6);
    border: 1px solid var(--border-glass);
    color: #fff;
    padding: 1rem 1.25rem;
    border-radius: 14px;
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition-smooth);
    width: 100%;
}

input[type="email"]:focus {
    outline: none;
    border-color: var(--accent-cyan);
    background: rgba(3, 7, 18, 0.8);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.15);
}

form button[type="submit"] {
    background: #fff;
    color: var(--bg-void);
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 14px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

form button[type="submit"]:hover {
    background: #f3f4f6;
    transform: translateY(-1px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.1);
}

form button[type="submit"]:disabled {
    background: var(--text-muted);
    color: var(--bg-void);
    cursor: not-allowed;
    transform: none;
}

/* --- Footer --- */
footer {
    border-top: 1px solid var(--border-glass);
    padding: 4rem 0;
    background-color: #02050e;
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.footer-meta {
    font-size: 0.825rem;
    color: var(--text-muted);
}

.footer-vague-stamp {
    font-family: var(--font-mono);
    font-size: 0.725rem;
    letter-spacing: 0.05em;
    color: var(--accent-violet);
    text-transform: uppercase;
}

/* --- Animation keyframes & Reveal classes --- */
@keyframes pulse {
    0% { transform: scale(1); opacity: 1; box-shadow: 0 0 4px var(--accent-violet); }
    50% { transform: scale(1.1); opacity: 0.7; box-shadow: 0 0 12px var(--accent-violet); }
    100% { transform: scale(1); opacity: 1; box-shadow: 0 0 4px var(--accent-violet); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.scramble-char {
    color: var(--accent-cyan);
    font-family: var(--font-mono);
    text-shadow: 0 0 5px var(--accent-cyan);
}

/* Scroll reveal mechanism */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* --- Media Queries for Flawless Responsiveness --- */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    .hero-content {
        align-items: center;
    }
    .hero h1 {
        font-size: 3rem;
    }
    .hero p {
        max-width: 100%;
    }
    .widget-card {
        max-width: 500px;
        width: 100%;
        margin: 0 auto;
    }
    .pillars-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    nav {
        display: none; /* simple burger toggle could be added, keeping simple */
    }
    .nav-wrapper {
        justify-content: center;
    }
    .logo-text {
        font-size: 1.15rem;
    }
    .pillars-grid {
        grid-template-columns: 1fr;
    }
    .initiatives-grid {
        grid-template-columns: 1fr;
    }
    .invite-wrapper {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }
    .invite-panel {
        padding: 3rem 2rem;
    }
    .footer-grid {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
}