/* ==========================================================================
   HeliosDB - Thicker Stylish Architectural Rebranding (hdb.danimoya.com)
   Design System: Deep Obsidian Slate + 2px Structural Frames + Space Grotesk
   ========================================================================== */

:root {
    --bg-primary: #06070c;
    --bg-surface: #0b0e17;
    --bg-elevated: #111624;
    --bg-card: rgba(16, 21, 35, 0.88);
    --bg-card-hover: rgba(22, 29, 48, 0.96);
    --border-card: rgba(255, 255, 255, 0.14);
    --border-card-hover: rgba(138, 232, 255, 0.48);
    --border-thick: 2px solid rgba(255, 255, 255, 0.14);

    --neon-purple: #a594ff;
    --neon-blue: #6ee7ff;
    --neon-lime: #c8f542;
    --neon-orange: #ffae42;
    --neon-emerald: #34d399;

    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-tertiary: #94a3b8;

    --font-display: 'Space Grotesk', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --card-radius: 16px;
    --btn-radius: 12px;
    --shadow-card: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 16px 40px rgba(0, 0, 0, 0.55);
    --shadow-card-hover: inset 0 1px 0 rgba(110, 231, 255, 0.35), 0 22px 52px rgba(0, 0, 0, 0.72), 4px 4px 0 rgba(110, 231, 255, 0.18);
}

body {
    background-color: var(--bg-primary);
    background-image:
        radial-gradient(circle at 15% 6%, rgba(165, 148, 255, 0.11), transparent 36%),
        radial-gradient(circle at 85% 12%, rgba(110, 231, 255, 0.09), transparent 38%),
        linear-gradient(180deg, rgba(11, 14, 23, 0.4) 0%, rgba(6, 7, 12, 1) 100%);
    color: var(--text-primary);
    font-family: var(--font-body);
    padding-bottom: 92px; /* Reserve space for floating Business/Technical dock */
}

/* Display Headings: Thicker Geometric Weight */
h1, h2, h3, .hero-title, .section-title, .tier-name, .feature-title {
    font-family: var(--font-display);
    letter-spacing: -0.03em;
    font-weight: 800;
}

.section-title {
    font-size: clamp(2.1rem, 4vw, 3.25rem);
    line-height: 1.08;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 8px;
    border: 2px solid rgba(110, 231, 255, 0.35);
    background: rgba(110, 231, 255, 0.08);
    color: var(--neon-blue);
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    box-shadow: 2px 2px 0 rgba(110, 231, 255, 0.2);
}

/* Thicker Navbar */
.navbar {
    background: rgba(6, 7, 12, 0.9);
    border-bottom: 2px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.nav-container {
    height: 70px;
}

.nav-logo {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -0.03em;
}

.nav-btn {
    border-radius: 10px !important;
    border-width: 2px !important;
    font-family: var(--font-display);
    font-weight: 700 !important;
    letter-spacing: -0.01em;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease !important;
}

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

/* Thicker Buttons across the site */
.btn {
    border-radius: 12px !important;
    font-family: var(--font-display);
    font-weight: 700 !important;
    letter-spacing: -0.01em;
    border-width: 2px !important;
    padding: 13px 26px !important;
    transition: transform 0.18s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.18s ease !important;
}

.btn-primary {
    background: linear-gradient(135deg, #c8f542 0%, #6ee7ff 100%) !important;
    color: #05070c !important;
    border: 2px solid #ffffff !important;
    box-shadow: 4px 4px 0 rgba(110, 231, 255, 0.35), 0 10px 28px rgba(110, 231, 255, 0.25) !important;
}

.btn-primary:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 rgba(200, 245, 66, 0.5), 0 14px 34px rgba(110, 231, 255, 0.35) !important;
}

.btn-secondary, .btn-ghost {
    background: rgba(17, 22, 36, 0.9) !important;
    color: #f8fafc !important;
    border: 2px solid rgba(255, 255, 255, 0.24) !important;
    box-shadow: 4px 4px 0 rgba(255, 255, 255, 0.08) !important;
}

.btn-secondary:hover, .btn-ghost:hover {
    border-color: var(--neon-blue) !important;
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0 rgba(110, 231, 255, 0.28) !important;
}

/* Thicker Cards (Feature cards, Tier cards, Use-Case cards, Hero slider) */
.feature-card,
.tier-card,
.uc-card,
.hero-slider-wrapper {
    background: var(--bg-card) !important;
    border: 2px solid rgba(255, 255, 255, 0.14) !important;
    border-radius: 16px !important;
    box-shadow: var(--shadow-card) !important;
    transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.22s ease, box-shadow 0.22s ease !important;
}

.feature-card:hover,
.tier-card:hover,
.uc-card:hover {
    transform: translate(-2px, -3px) !important;
    border-color: rgba(110, 231, 255, 0.5) !important;
    box-shadow: var(--shadow-card-hover) !important;
}

.tier-card.featured {
    border: 2px solid var(--neon-blue) !important;
    box-shadow: inset 0 1px 0 rgba(110, 231, 255, 0.4), 6px 6px 0 rgba(110, 231, 255, 0.22), 0 20px 50px rgba(0, 0, 0, 0.7) !important;
}

/* Comparison Table Thick Frame */
.comparison-table {
    border: 2px solid rgba(255, 255, 255, 0.16) !important;
    border-radius: 16px !important;
    overflow: hidden;
    background: var(--bg-surface) !important;
    box-shadow: var(--shadow-card);
}

.comparison-table th {
    font-family: var(--font-display);
    font-weight: 800;
    background: rgba(255, 255, 255, 0.04);
    border-bottom: 2px solid rgba(255, 255, 255, 0.14) !important;
}

/* Try It Now Widget - Architectural Terminal Upgrade */
#tryItWidget {
    max-width: 960px !important;
    background: #090c14 !important;
    border: 2px solid rgba(110, 231, 255, 0.42) !important;
    border-radius: 18px !important;
    box-shadow: 6px 6px 0 rgba(110, 231, 255, 0.18), 0 24px 60px rgba(0, 0, 0, 0.75) !important;
}

.tryit-scenario-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: rgba(17, 22, 36, 0.95);
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.tryit-scenario-label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-tertiary);
    margin-right: 4px;
}

.tryit-scenario-btn {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border: 1.5px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    padding: 6px 12px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.16s ease;
}

.tryit-scenario-btn:hover,
.tryit-scenario-btn.active {
    background: rgba(110, 231, 255, 0.15);
    color: #ffffff;
    border-color: var(--neon-blue);
    box-shadow: 2px 2px 0 rgba(110, 231, 255, 0.25);
}

#tryItRun {
    background: linear-gradient(135deg, #c8f542, #6ee7ff) !important;
    color: #05070c !important;
    border: 2px solid #ffffff !important;
    padding: 8px 22px !important;
    border-radius: 9px !important;
    font-family: var(--font-display) !important;
    font-weight: 800 !important;
    box-shadow: 3px 3px 0 rgba(110, 231, 255, 0.35);
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}