/**
 * ZWall.net - Loading & Base Styles
 * ================================
 * This file contains all base styles, theme variables, and utility classes
 * for the ZWall.net landing page. Uses CSS variables for easy theming.
 *
 * Author: ZWall.net Team
 * Version: 1.0.0
 */

/* ============================================
   CSS Variables (Theme Configuration)
   ============================================ */
:root {
    /* =========================
     Brand Colors - ZWall Orange Theme
     ========================= */
    --brand-orange: #F97316;
    /* Primary brand color (Orange-500) */
    --brand-orange-light: #FB923C;
    /* Light variant for hover (Orange-400) */
    --brand-orange-dark: #EA580C;
    /* Dark variant for active (Orange-600) */
    --brand-amber: #F59E0B;
    /* Secondary warm accent (Amber-500) */
    --brand-amber-light: #FCD34D;
    /* Light amber for highlights (Amber-300) */

    /* =========================
     CTA Gradients
     ========================= */
    --gradient-cta: linear-gradient(135deg, #EA580C 0%, #C2410C 50%, #991B1B 100%);
    /* Orange to Red - smoother and deeper */
    --gradient-cta-hover: linear-gradient(135deg, #F97316 0%, #DC2626 100%);
    /* Lighter version for hover */

    /* =========================
     Core Color Palette
     ========================= */
    --bg-primary: #0A0A0B;
    /* Main background (black) */
    --bg-panel: #0F172A;
    /* Panel/Card background (slate-900) */
    --border-primary: #1F2937;
    /* Primary border color (gray-800) */
    --color-primary: #F97316;
    /* Primary accent - now Orange */
    --color-accent: #FB923C;
    /* Light accent (Orange-400) */

    /* =========================
     Gradient Definitions
     ========================= */
    --gradient-primary: linear-gradient(135deg, #3b82f6, #8b5cf6, #ec4899);
    --gradient-hero-text: linear-gradient(to right, white, #ede9fe, #ddd6fe);

    /* =========================
     Shadow Effects
     ========================= */
    --shadow-glow: 0 0 15px rgba(234, 88, 12, 0.15);
    --shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.1);

    /* =========================
     Enterprise Color Palette
     ========================= */
    --color-navy-900: #0A0E1A;
    --color-navy-800: #0F172A;
    --color-navy-700: #1E293B;
    --color-orange-primary: #EA580C;
    --color-orange-hover: #F97316;
    --color-green-status: #22C55E;
    --color-cyan-accent: #06B6D4;
    --text-primary: #FFFFFF;
    --text-secondary: #E2E8F0;
    --text-muted: #94A3B8;

    /* =========================
     Typography
     ========================= */
    --font-primary: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
    --font-display: Manrope, Inter, ui-sans-serif, system-ui;

    /* =========================
     Animation Timings
     ========================= */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --animation-float-duration: 6s;
    --animation-pulse-duration: 4s;

    /* =========================
     Spacing
     ========================= */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* =========================
     Border Radius
     ========================= */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;

    /* =========================
     Focus & Accessibility
     ========================= */
    --focus-outline-color: #3b82f6;
    --focus-outline-offset: 2px;

    /* =========================
     Glass Effect
     ========================= */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-blur: 10px;

    /* =========================
     Grid & Layout
     ========================= */
    --grid-dot-color: rgba(255, 255, 255, 0.15);
    --grid-dot-size: 1px;
    --grid-spacing: 20px;
}

/* ============================================
   Font Import
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Manrope:wght@600;700;800&display=swap');

/* ============================================
   Base Styles & Performance Optimizations
   ============================================ */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    scroll-behavior: smooth;
}

/* ============================================
   Typography
   ============================================ */
h1,
h2,
h3,
.font-display {
    font-family: var(--font-display);
}

/* ============================================
   Card Component
   ============================================ */
.card {
    background-color: var(--bg-panel);
    border: 1px solid var(--border-primary);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* ============================================
   Border Utilities
   ============================================ */
.subtle-border {
    border: 1px solid var(--border-primary);
}

/* ============================================
   Gradient Text Effect
   ============================================ */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    will-change: transform;
}

/* ============================================
   Glass Effect (Glassmorphism)
   ============================================ */
.glass-effect {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
}

/* ============================================
   Hover Lift Effect
   ============================================ */
.hover-lift {
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    will-change: transform, box-shadow;
}

.hover-lift:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-hover);
}

/* ============================================
   Animations
   ============================================ */
.animate-float {
    animation: float var(--animation-float-duration) ease-in-out infinite;
    will-change: transform;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

.animate-pulse-slow {
    animation: pulse var(--animation-pulse-duration) cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ============================================
   Background Grid Pattern
   ============================================ */
.bg-grid {
    background-image: radial-gradient(circle at var(--grid-dot-size) var(--grid-dot-size),
            var(--grid-dot-color) var(--grid-dot-size),
            transparent 0);
    background-size: var(--grid-spacing) var(--grid-spacing);
}

/* ============================================
   Responsive Design
   ============================================ */

/* Small screens (640px and below) */
@media (max-width: 640px) {
    .container {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }

    .text-5xl {
        font-size: 2.5rem;
        line-height: 1.1;
    }

    .text-4xl {
        font-size: 2rem;
        line-height: 1.2;
    }

    .py-20 {
        padding-top: var(--spacing-xl);
        padding-bottom: var(--spacing-xl);
    }

    .space-y-8>*+* {
        margin-top: var(--spacing-md);
    }
}

/* Extra small screens (480px and below) */
@media (max-width: 480px) {
    .text-5xl {
        font-size: 2rem;
    }

    .text-xl {
        font-size: 1.125rem;
    }

    .px-8 {
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }

    .py-4 {
        padding-top: 0.75rem;
        padding-bottom: 0.75rem;
    }
}

/* ============================================
   Performance Optimizations
   ============================================ */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* ============================================
   Accessibility - Focus Styles
   ============================================ */
.focus-visible {
    outline: 2px solid var(--focus-outline-color);
    outline-offset: var(--focus-outline-offset);
}

/* ============================================
   Accessibility - Reduced Motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {

    .animate-float,
    .animate-pulse-slow,
    .hover-lift {
        animation: none;
        transition: none;
    }

    * {
        scroll-behavior: auto !important;
    }
}

/* ============================================
   Accessibility - High Contrast Mode
   ============================================ */
@media (prefers-contrast: high) {
    .glass-effect {
        background: rgba(0, 0, 0, 0.8);
        border: 2px solid #ffffff;
    }

    .card {
        border: 2px solid #ffffff;
    }
}

/* ============================================
   Dark Mode Enhancements
   ============================================ */
@media (prefers-color-scheme: dark) {
    :root {
        --shadow-glow: 0 0 25px rgba(139, 92, 246, 0.4);
    }
}

/* ============================================
   Scrollbar Hiding Utility
   ============================================ */
.scrollbar-hide::-webkit-scrollbar {
    display: none;
}

.scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* ============================================
   Performance Comparison Cards
   ============================================ */
.perf-card {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(55, 65, 81, 0.4);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md);
    text-align: center;
    transition: all var(--transition-medium);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.perf-card--competitor {
    opacity: 0.7;
}

.perf-card--competitor:hover {
    opacity: 0.95;
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(148, 163, 184, 0.2);
    transform: translateY(-2px);
}

.perf-card--zwall {
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.9), rgba(10, 14, 26, 0.95));
    border: 1px solid rgba(249, 115, 22, 0.3);
    box-shadow:
        0 20px 50px -12px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(249, 115, 22, 0.1) inset;
    padding: var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.perf-card--zwall::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(249, 115, 22, 0.5), transparent);
    opacity: 0.8;
}

.perf-card--zwall:hover {
    border-color: rgba(249, 115, 22, 0.5);
    box-shadow:
        0 25px 60px -12px rgba(0, 0, 0, 0.6),
        0 0 30px rgba(249, 115, 22, 0.1);
}

/* ============================================
   Feature Category
   ============================================ */
.feature-category {
    margin-bottom: 5rem;
    position: relative;
}

@media (min-width: 1024px) {
    .feature-category {
        margin-bottom: 6rem;
    }
}

/* Connect categories with a subtle line */
.feature-category:not(:last-child)::after {
    content: '';
    position: absolute;
    bottom: -3rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(75, 85, 99, 0.3), transparent);
}

.feature-category__header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(31, 41, 55, 0.5);
}

.feature-category__accent {
    width: 32px;
    height: 4px;
    border-radius: 2px;
    flex-shrink: 0;
}

.feature-category__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

/* ============================================
   Feature Card
   ============================================ */
.feature-card {
    background-color: rgba(30, 41, 59, 0.2);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: all var(--transition-medium);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 20px;
    right: 20px;
    height: 1px;
    background: currentColor;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.feature-card:hover {
    background-color: rgba(30, 41, 59, 0.4);
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

.feature-card:hover::before {
    opacity: 0.6;
}

/* Color variations apply to the card text/accent color */
.feature-card--amber {
    color: var(--brand-amber);
}

.feature-card--orange {
    color: var(--brand-orange);
}

.feature-card--red {
    color: #F87171;
}

.feature-card--emerald {
    color: #34D399;
}

.feature-card--cyan {
    color: var(--color-cyan-accent);
}

.feature-card__title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.feature-card__desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-top: auto;
    /* Push to bottom if needed, or just natural flow */
}

/* ============================================
   Roadmap Preview Section
   ============================================ */
.roadmap-section {
    margin-top: 5rem;
    padding: 3rem 2rem;
    background: rgba(15, 23, 42, 0.3);
    border: 1px dashed rgba(55, 65, 81, 0.4);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}

.roadmap-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.roadmap-header__icon {
    width: 1.5rem;
    height: 1.5rem;
    color: #94A3B8;
}

.roadmap-header__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #94A3B8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.roadmap-header__date {
    font-size: 0.75rem;
    font-weight: 600;
    color: #F97316;
    margin-left: 0.5rem;
    padding: 0.25rem 0.75rem;
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: 9999px;
}

/* ============================================
   Roadmap & Vision Section (Enterprise Grade)
   ============================================ */
.roadmap-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    position: relative;
    padding-top: 2rem;
}

@media (min-width: 1024px) {
    .roadmap-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    /* Connecting Line for Desktop */
    .roadmap-grid::before {
        content: '';
        position: absolute;
        top: 0;
        left: 2rem;
        right: 2rem;
        height: 1px;
        background: linear-gradient(90deg,
                rgba(249, 115, 22, 0.5) 0%,
                rgba(255, 255, 255, 0.1) 50%,
                rgba(255, 255, 255, 0.05) 100%);
        opacity: 0.5;
    }
}

.roadmap-phase {
    position: relative;
    padding: 1.5rem;
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
}

.roadmap-phase::before {
    /* Top notch/connector */
    content: '';
    position: absolute;
    top: -2.5rem;
    /* Adjust based on grid padding */
    left: 2rem;
    width: 1px;
    height: 2.5rem;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    display: none;
    /* Hidden on mobile by default */
}

@media (min-width: 1024px) {
    .roadmap-phase::before {
        display: block;
    }

    /* Phase indicator dot */
    .roadmap-phase::after {
        content: '';
        position: absolute;
        top: -2.75rem;
        /* On the grid line */
        left: 1.75rem;
        /* Centered on the line (2rem - 0.25rem) */
        width: 0.5rem;
        height: 0.5rem;
        background: var(--bg-primary);
        border: 2px solid var(--text-muted);
        border-radius: 50%;
        z-index: 2;
    }

    .roadmap-phase:first-child::after {
        border-color: var(--brand-orange);
        background: var(--brand-orange);
        box-shadow: 0 0 10px rgba(249, 115, 22, 0.5);
    }
}

.phase-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.phase-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

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

.phase-items {
    list-style: none;
    margin: 0;
    padding: 0;
}

.phase-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.phase-item:last-child {
    margin-bottom: 0;
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin-top: 0.5rem;
    /* Align with text */
    flex-shrink: 0;
}

.status-dot.active {
    background-color: var(--brand-orange);
    box-shadow: 0 0 8px rgba(249, 115, 22, 0.4);
}

.status-dot.planned {
    background-color: var(--text-muted);
    opacity: 0.5;
}

.status-dot.beta {
    background-color: var(--brand-amber);
}

/* ============================================
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.03);
    text-align: center;
    transition: all var(--transition-fast);
}

.roadmap-item:hover {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(255, 255, 255, 0.08);
}

.roadmap-item__text {
    color: #94A3B8;
    font-size: 0.9rem;
    font-weight: 500;
}

/* ... existing styles ... */

/* ============================================
   Architecture Section
   ============================================ */
.arch-diagram-box {
    background: #0F172A;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.arch-step-list {
    counter-reset: arch-step;
}

.arch-step-item {
    position: relative;
    padding-left: 3rem;
    margin-bottom: 1.5rem;
}

.arch-step-item:last-child {
    margin-bottom: 0;
}

.arch-step-item::before {
    counter-increment: arch-step;
    content: counter(arch-step);
    position: absolute;
    left: 0;
    top: 0;
    width: 2rem;
    height: 2rem;
    background: rgba(249, 115, 22, 0.1);
    color: #F97316;
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.arch-step-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    display: block;
}

.arch-step-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ============================================
   Integrations Section
   ============================================ */
.integration-category {
    margin-bottom: 2.5rem;
}

.integration-category-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #64748B;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

.integration-pill {
    background: rgba(30, 41, 59, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.2s ease;
    text-decoration: none;
    cursor: default;
}

.integration-pill:hover {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.integration-icon {
    width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
}

.integration-name {
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* ============================================
   Performance Table
   ============================================ */
.perf-table-container {
    background: #0F172A;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.perf-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 0.9rem;
}

.perf-table th {
    background: rgba(30, 41, 59, 0.5);
    padding: 1rem 1.5rem;
    text-align: left;
    font-weight: 600;
    color: #94A3B8;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.perf-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: #CBD5E1;
    transition: background-color 0.2s;
}

.perf-table tr:last-child td {
    border-bottom: none;
}

.perf-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.perf-value--zwall {
    color: #4ADE80;
    font-family: var(--font-mono);
    font-weight: 700;
    background: rgba(74, 222, 128, 0.05);
}

.perf-value--bad {
    color: #F87171;
    font-family: var(--font-mono);
}


/* ... existing styles ... */

/* ============================================
   FAQ Section
   ============================================ */
.faq-grid {
    display: grid;
    gap: 1.5rem;
}

.faq-item {
    background: #0F172A;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.2s ease;
}

.faq-item:hover {
    border-color: rgba(255, 255, 255, 0.1);
}

.faq-trigger {
    width: 100%;
    padding: 1.5rem;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

.faq-trigger:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.faq-icon {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
    color: var(--text-muted);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    color: var(--brand-orange);
}

.faq-content {
    display: none;
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
    border-top: 1px solid transparent;
    /* Placeholder for transition if needed */
}

.faq-item.active .faq-content {
    display: block;
    /* JS typically handles the display toggle, but we keep this for structure */
}

/* ============================================
   Trust Badge & Final CTA
   ============================================ */
.trust-metric-box {
    text-align: center;
    padding: 1.5rem;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    transition: transform 0.2s;
}

.trust-metric-box:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.1);
}

.trust-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: white;
    font-family: var(--font-mono);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.trust-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #94A3B8;
    font-weight: 600;
}

/* ============================================
   Enterprise Security Section
   ============================================ */
.security-card {
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.4) 0%, rgba(15, 23, 42, 0.4) 100%);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: border-color var(--transition-medium);
    height: 100%;
}

.security-card:hover {
    border-color: rgba(255, 255, 255, 0.1);
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.6) 0%, rgba(15, 23, 42, 0.6) 100%);
}

.security-card__icon {
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    display: inline-block;
}

.security-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.security-card__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.security-card__item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 0.5rem;
}

.security-card__item svg {
    flex-shrink: 0;
    width: 1rem;
    height: 1rem;
    margin-top: 0.2rem;
    opacity: 0.7;
}

/* ============================================
   Use Cases Section
   ============================================ */
.use-case-card {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: 0;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.use-case-card__header {
    background: rgba(255, 255, 255, 0.02);
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.use-case-card__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.use-case-card__body {
    padding: 1.5rem;
    flex-grow: 1;
}

.use-case-card__label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
    display: block;
}

.use-case-card__text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    line-height: 1.5;
}

.use-case-card__footer {
    padding: 1rem 1.5rem;
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.use-case-card__outcome {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
}


/* ============================================
   Status Matrix (Development Status)
   ============================================ */
.status-matrix {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.status-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: rgba(15, 23, 42, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast);
}

.status-row:hover {
    background: rgba(30, 41, 59, 0.5);
}

.status-label {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.status-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.15rem 0.6rem;
    border-radius: 9999px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.status-badge--stable {
    background: rgba(34, 197, 94, 0.1);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.status-badge--beta {
    background: rgba(245, 158, 11, 0.1);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.status-badge--planned {
    background: rgba(148, 163, 184, 0.1);
    color: #94a3b8;
    border: 1px solid rgba(148, 163, 184, 0.2);
}

/* ============================================
   Technical Deep Dive
   ============================================ */
.tech-spec-box {
    background: rgba(15, 15, 20, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.spec-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.spec-item {
    display: flex;
    flex-direction: column;
}

.spec-label {
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.spec-value {
    color: var(--text-primary);
    font-family: monospace;
    font-size: 0.9rem;
    font-weight: 600;
}

.tech-feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 1rem;
    color: var(--text-secondary);
}