/* ============================================
   Atelier Axis - Clean Minimal Architectural
   ============================================ */

:root {
    /* Enhanced Color Palette - Richer & More Vibrant */
    --axis-bg: #eef5ff;
    --axis-bg-alt: #ffffff;
    --axis-bg-glass: rgba(255, 255, 255, 0.75);
    --axis-text: #0a0e27;
    --axis-text-muted: #334155;
    --axis-text-light: #64748b;
    --axis-accent: #4f5dff;
    --axis-accent-hover: #3d4ee6;
    --axis-accent-light: #6b7bff;
    --axis-border: #d8e4ff;
    --axis-border-dark: #b8c9f0;

    /* Gradient Definitions */
    --gradient-primary: linear-gradient(135deg, #4f5dff 0%, #7b5fff 50%, #a855f7 100%);
    --gradient-accent: linear-gradient(120deg, #1a3d7c 0%, #4f5dff 55%, #7b5fff 100%);
    --gradient-soft: linear-gradient(135deg, #e0e7ff 0%, #fce7f3 100%);
    --gradient-glow: radial-gradient(circle at 50% 50%, rgba(79, 93, 255, 0.15), transparent 70%);

    /* Spacing Scale */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Container */
    --max-width: 1200px;
    --content-width: 720px;
}

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: radial-gradient(120% 150% at 25% 15%, #fafcff 0%, #eef5ff 40%, #e5edff 70%, #dfe9ff 100%);
    color: var(--axis-text);
    line-height: 1.7;
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    position: relative;
    overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.3;
    margin: 0 0 var(--space-md);
    color: var(--axis-text);
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2rem, 5vw, 3rem);
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
}

h4 {
    font-size: 1.125rem;
}

p {
    margin: 0 0 var(--space-md);
    color: var(--axis-text-muted);
}

a {
    color: var(--axis-accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--axis-accent-hover);
}

/* ============================================
   Navigation - Enhanced Minimal Header
   ============================================ */
.site-navbar {
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1.5px solid rgba(216, 228, 255, 0.7);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(20px) saturate(1.3);
    -webkit-backdrop-filter: blur(20px) saturate(1.3);
    box-shadow: 0 4px 24px rgba(15, 23, 42, 0.06),
        0 1px 4px rgba(79, 93, 255, 0.05),
        inset 0 -1px 0 rgba(255, 255, 255, 0.9);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-navbar::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(79, 93, 255, 0.3) 50%,
            transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.site-navbar:hover::after {
    opacity: 1;
}

.site-navbar .site-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.site-brand:hover {
    transform: translateY(-2px);
}

.site-brand:focus {
    outline: 2px solid var(--axis-accent);
    outline-offset: 4px;
    border-radius: 8px;
}

.site-brand__mark {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4f5dff 0%, #7b5fff 100%);
    box-shadow: 0 0 0 3px rgba(79, 93, 255, 0.1),
        0 0 12px rgba(79, 93, 255, 0.3);
    animation: pulse-robot 2s ease-in-out infinite;
    position: relative;
}

.site-brand__mark::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4f5dff 0%, #7b5fff 100%);
    opacity: 0;
    animation: ping-robot 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes pulse-robot {

    0%,
    100% {
        box-shadow: 0 0 0 3px rgba(79, 93, 255, 0.1),
            0 0 12px rgba(79, 93, 255, 0.3);
    }

    50% {
        box-shadow: 0 0 0 6px rgba(79, 93, 255, 0.15),
            0 0 20px rgba(79, 93, 255, 0.4);
    }
}

@keyframes ping-robot {

    75%,
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

.site-brand__stack {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.site-brand__logo {
    width: 40px;
    height: 40px;
    border: 2px solid var(--axis-accent);
    position: relative;
}

.site-brand__logo::before,
.site-brand__logo::after {
    content: '';
    position: absolute;
    background: var(--axis-accent);
}

.site-brand__logo::before {
    width: 1px;
    height: 20px;
    left: 50%;
    top: 10px;
    transform: translateX(-50%);
}

.site-brand__logo::after {
    width: 20px;
    height: 1px;
    top: 50%;
    left: 10px;
    transform: translateY(-50%);
}

.site-brand__text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 800;
    background: linear-gradient(135deg, #0a1f5c 0%, #4f5dff 60%, #7b5fff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    transition: all 0.3s ease;
    position: relative;
}

.site-brand:hover .site-brand__text {
    background: linear-gradient(135deg, #4f5dff 0%, #7b5fff 50%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.site-brand__sub {
    font-size: 0.65rem;
    color: var(--axis-text-light);
    letter-spacing: 0.1em;
    font-weight: 600;
    text-transform: uppercase;
    transition: color 0.3s ease;
    opacity: 0.8;
}

.site-brand:hover .site-brand__sub {
    color: var(--axis-accent);
    opacity: 1;
}

/* Navigation Menu */
.site-menu {
    display: flex;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
    white-space: nowrap;
    flex-wrap: nowrap;
}

.site-menu__link {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--axis-text-muted);
    letter-spacing: 0.02em;
    padding: 0.625rem 1.125rem;
    border-radius: 999px;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.site-menu__link::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(79, 93, 255, 0.08) 0%, rgba(123, 95, 255, 0.08) 100%);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: -1;
}

.site-menu__link::after {
    content: '';
    position: absolute;
    bottom: 0.25rem;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 70%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--axis-accent), transparent);
    border-radius: 2px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-menu__link:hover {
    color: var(--axis-accent);
    transform: translateY(-2px);
}

.site-menu__link:hover::before {
    opacity: 1;
}

.site-menu__link:hover::after {
    transform: translateX(-50%) scaleX(1);
}

.site-menu__link:focus {
    outline: 2px solid var(--axis-accent);
    outline-offset: 4px;
}

.site-menu__link .link-text {
    position: relative;
    z-index: 1;
}

/* Mobile Toggle - Animated Hamburger */
.site-toggle {
    display: none;
    width: 48px;
    height: 48px;
    background: rgba(248, 250, 252, 0.95);
    border: 1.5px solid rgba(216, 228, 255, 0.8);
    border-radius: 14px;
    cursor: pointer;
    padding: 0;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.site-toggle:hover {
    background: rgba(255, 255, 255, 1);
    border-color: var(--axis-accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12),
        0 2px 8px rgba(79, 93, 255, 0.1);
}

.site-toggle:focus {
    outline: 2px solid var(--axis-accent);
    outline-offset: 4px;
}

.site-toggle__icon {
    display: flex;
    flex-direction: column;
    gap: 5px;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.site-toggle__line {
    width: 22px;
    height: 2px;
    background: linear-gradient(90deg, var(--axis-accent) 0%, var(--axis-accent-light) 100%);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-toggle:hover .site-toggle__line {
    background: linear-gradient(90deg, var(--axis-accent-light) 0%, #7b5fff 100%);
}

@media (max-width: 768px) {
    .site-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .site-menu {
        display: none;
        position: absolute;
        top: calc(100% + 0.5rem);
        left: 1rem;
        right: 1rem;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.92);
        border: 1.5px solid rgba(216, 228, 255, 0.8);
        border-radius: 18px;
        padding: 1rem;
        gap: 0.25rem;
        backdrop-filter: blur(16px) saturate(1.2);
        -webkit-backdrop-filter: blur(16px) saturate(1.2);
        box-shadow: 0 24px 60px rgba(15, 23, 42, 0.15),
            0 8px 24px rgba(79, 93, 255, 0.1),
            inset 0 1px 0 rgba(255, 255, 255, 0.9);
        animation: slideDown 0.3s ease-out;
    }

    .site-menu.is-open {
        display: flex;
    }

    .site-menu__link {
        padding: 0.875rem 1rem;
        border-radius: 12px;
        border: none;
    }

    .site-menu__link::before {
        border-radius: 12px;
    }
}

/* ============================================
   Main Content Area
   ============================================ */
#main {
    flex: 1;
}

.container,
.container-fluid {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.site-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* Page Info Bar */
.page-info-bar {
    background: var(--axis-bg-alt);
    border-bottom: 1px solid var(--axis-border);
    padding: var(--space-xl) 0;
}

.page-info-bar h1 {
    margin: 0;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

/* ============================================
   Cards - Clean Minimal Style
   ============================================ */
.card {
    background: var(--axis-bg-alt);
    border: 1px solid var(--axis-border);
    border-radius: 14px;
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.card:hover {
    border-color: var(--axis-border-dark);
    transform: translateY(-2px);
}

.card-body {
    padding: var(--space-lg);
}

.card-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.card-title a {
    color: var(--axis-text);
}

.card-title a:hover {
    color: var(--axis-accent);
}

.card-text {
    color: var(--axis-text-muted);
    font-size: 0.9375rem;
}

/* ============================================
   Home Page
   ============================================ */
.home-hero-section {
    padding: var(--space-2xl) 0;
}

.home-hero-card {
    max-width: var(--content-width);
    margin: 0 auto;
    background: var(--axis-bg-alt);
    border: 1px solid var(--axis-border);
    padding: var(--space-xl);
}

.home-hero-card.jumbotron {
    max-width: 100%;
    margin: 0;
    border-left: none;
    border-right: none;
}

.home-hero-card h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--space-md);
}

.home-hero-card .lead {
    font-size: 1.125rem;
    color: var(--axis-text-muted);
    margin-bottom: var(--space-lg);
}

.home-hero-now {
    background: var(--axis-bg);
    border-left: 3px solid var(--axis-accent);
    padding: var(--space-lg);
    margin-top: var(--space-lg);
}

.home-hero-now h2 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--axis-text-light);
    margin-bottom: var(--space-sm);
}

/* Writing/Blog Section */
.home-writing {
    padding: var(--space-2xl) 0;
    border-top: 1px solid var(--axis-border);
}

.home-writing h2 {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.writing-card {
    position: relative;
    height: 100%;
}

.card-link-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.home-card {
    background: var(--axis-bg-alt);
    border: 1px solid var(--axis-border);
    height: 100%;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.home-card:hover {
    border-color: var(--axis-accent);
    transform: translateY(-2px);
}

/* ============================================
   Blog
   ============================================ */
.blog-index {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-xl) var(--space-lg);
}

.blog-view {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: var(--space-xl) var(--space-lg);
}

.blog-view h1 {
    margin-bottom: var(--space-md);
}

.post-content {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--axis-text);
}

.post-content h2 {
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.post-content h3 {
    margin-top: var(--space-lg);
    margin-bottom: var(--space-md);
}

.post-content p {
    margin-bottom: var(--space-md);
    color: var(--axis-text);
}

.post-content pre {
    background: #f6f8fa;
    color: #24292e;
    padding: var(--space-lg);
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.6;
    margin: var(--space-lg) 0;
    border: 1px solid #e1e4e8;
    border-radius: 6px;
}

.post-content code {
    font-family: var(--font-mono);
    background: #f6f8fa;
    padding: 0.15em 0.4em;
    font-size: 0.9em;
    border-radius: 3px;
    color: #24292e;
}

.post-content pre code {
    background: transparent;
    padding: 0;
    border: none;
}

.post-content blockquote {
    border-left: 3px solid var(--axis-accent);
    padding-left: var(--space-lg);
    margin: var(--space-lg) 0;
    font-style: italic;
    color: var(--axis-text-muted);
}

/* Categories */
.categories-list {
    background: var(--axis-bg-alt);
    border: 1px solid var(--axis-border);
    padding: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.categories-list h3 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--axis-text-light);
    margin-bottom: var(--space-md);
}

/* Badges */
.badge {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--space-xs) var(--space-sm);
    border-radius: 0;
}

.badge.bg-primary,
.badge.bg-secondary {
    background: var(--axis-bg) !important;
    color: var(--axis-text-muted) !important;
    border: 1px solid var(--axis-border);
}

/* ============================================
   Wiki
   ============================================ */
.list-group {
    border-radius: 0;
}

.list-group-item {
    border: 1px solid var(--axis-border);
    border-radius: 0;
    padding: var(--space-lg);
    margin-bottom: -1px;
    background: var(--axis-bg-alt);
    transition: background 0.2s ease;
}

.list-group-item:hover {
    background: var(--axis-bg);
}

.list-group-item h5 {
    margin: 0;
    font-size: 1rem;
    color: var(--axis-text);
}

/* ============================================
   Forms
   ============================================ */
.form-control {
    border: 1px solid var(--axis-border);
    border-radius: 0;
    padding: var(--space-md);
    font-size: 1rem;
    background: var(--axis-bg-alt);
    transition: border-color 0.2s ease;
}

.form-control:focus {
    border-color: var(--axis-accent);
    box-shadow: none;
    outline: none;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--axis-text-muted);
    margin-bottom: var(--space-sm);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: var(--space-md) var(--space-lg);
    border-radius: 0;
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--axis-accent);
    border-color: var(--axis-accent);
    color: white;
}

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

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

.btn-outline-primary:hover {
    background: var(--axis-accent);
    color: white;
}

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

.btn-outline-secondary:hover {
    background: var(--axis-bg);
    border-color: var(--axis-border-dark);
    color: var(--axis-text);
}

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

.btn-outline-light:hover {
    background: var(--axis-text);
    color: var(--axis-bg-alt);
}

/* Primary Glow Button - Enhanced CTA */
.btn-primary-glow {
    position: relative;
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: white;
    background: linear-gradient(135deg, #4f5dff 0%, #7b5fff 100%);
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 16px rgba(79, 93, 255, 0.3),
        0 2px 8px rgba(123, 95, 255, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.btn-primary-glow::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #7b5fff 0%, #a78bfa 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 999px;
}

.btn-primary-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(79, 93, 255, 0.4),
        0 4px 12px rgba(123, 95, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-primary-glow:hover::before {
    opacity: 1;
}

.btn-primary-glow span,
.btn-primary-glow i {
    position: relative;
    z-index: 1;
}

.btn-primary-glow:focus {
    outline: 2px solid var(--axis-accent);
    outline-offset: 4px;
}

/* ============================================
   Alerts
   ============================================ */
.alert {
    border-radius: 0;
    border: 1px solid;
    padding: var(--space-md) var(--space-lg);
}

.alert-success {
    background: #f0fdf4;
    border-color: #86efac;
    color: #166534;
}

.alert-danger {
    background: #fef2f2;
    border-color: #fca5a5;
    color: #991b1b;
}

/* ============================================
   Footer
   ============================================ */
footer {
    background: var(--axis-bg-alt);
    border-top: 1px solid var(--axis-border);
    padding: var(--space-lg);
    text-align: center;
    font-size: 0.875rem;
    color: var(--axis-text-light);
    margin-top: auto;
}

/* ============================================
   Utilities
   ============================================ */
.text-muted {
    color: var(--axis-text-muted) !important;
}

.lead {
    font-size: 1.125rem;
    color: var(--axis-text-muted);
}

.py-4 {
    padding-top: var(--space-xl);
    padding-bottom: var(--space-xl);
}

.py-5 {
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
}

.mb-3 {
    margin-bottom: var(--space-md);
}

.mb-4 {
    margin-bottom: var(--space-lg);
}

.mt-4 {
    margin-top: var(--space-lg);
}

.mt-5 {
    margin-top: var(--space-xl);
}

.g-4 {
    --bs-gutter-x: var(--space-lg);
    --bs-gutter-y: var(--space-lg);
}

/* Row gaps */
.row {
    --bs-gutter-x: var(--space-lg);
    --bs-gutter-y: var(--space-lg);
}

/* ============================================
   Homepage Refresh
   ============================================ */
.section {
    padding: clamp(1.5rem, 2vw, 2.5rem) 0;
}

.section+.section {
    margin-top: 0.5rem;
}

.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.hero {
    padding-top: clamp(2rem, 4vw, 3.5rem);
    padding-bottom: clamp(2rem, 4vw, 3.5rem);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(320px, 1.1fr) minmax(280px, 0.9fr);
    gap: 1.5rem;
}

.hero-main h1 {
    font-size: clamp(2.4rem, 4.5vw, 3.6rem);
    background: linear-gradient(120deg, #0a1f5c 0%, #4f5dff 45%, #7b5fff 75%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.75rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.hero-main .lede {
    font-size: 1.125rem;
    color: #334155;
    max-width: 36rem;
    line-height: 1.75;
    font-weight: 450;
}

.hero-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin: 1rem 0;
}

.mini-nav {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.ghost-pill {
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    border: 1px dashed var(--axis-border);
    color: var(--axis-text-muted);
    background: rgba(255, 255, 255, 0.7);
    font-size: 0.8rem;
    font-weight: 700;
}

.btn {
    border-radius: 999px;
    font-weight: 700;
}

.btn-primary {
    background: linear-gradient(135deg, #4f5dff 0%, #6b7bff 50%, #8b5cf6 100%);
    border: none;
    box-shadow: 0 16px 40px rgba(79, 93, 255, 0.35), 0 4px 12px rgba(79, 93, 255, 0.2);
    transform: translateY(0);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #3d4ee6 0%, #5f70ff 50%, #7b5fff 100%);
    box-shadow: 0 20px 50px rgba(79, 93, 255, 0.45), 0 8px 16px rgba(79, 93, 255, 0.25);
    transform: translateY(-2px) scale(1.02);
}

.btn-ghost {
    border: 1.5px solid var(--axis-border);
    color: var(--axis-text);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-ghost:hover {
    border-color: var(--axis-accent-light);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12), inset 0 1px 0 rgba(255, 255, 255, 1);
    transform: translateY(-2px);
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
    margin: 1rem 0;
}

.metric {
    padding: 0.9rem 1.1rem;
    border: 1.5px solid rgba(216, 228, 255, 0.7);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06),
        inset 0 1px 1px rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
}

.metric-label {
    font-size: 0.8rem;
    color: var(--axis-text-light);
}

.metric-value {
    display: block;
    font-weight: 800;
    font-size: 1.3rem;
    color: #0a0e27;
    letter-spacing: -0.02em;
    margin-top: 0.15rem;
}

.ui-card {
    background: rgba(255, 255, 255, 0.88);
    border: 1.5px solid rgba(216, 228, 255, 0.8);
    border-radius: 18px;
    padding: 1.25rem;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08),
        0 8px 24px rgba(79, 93, 255, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px) saturate(1.1);
    -webkit-backdrop-filter: blur(12px) saturate(1.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass {
    background: rgba(255, 255, 255, 0.85);
    border: 1.5px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 32px 80px rgba(15, 23, 42, 0.12),
        0 12px 32px rgba(79, 93, 255, 0.08),
        inset 0 1px 2px rgba(255, 255, 255, 1),
        inset 0 -1px 1px rgba(216, 228, 255, 0.3);
    backdrop-filter: blur(16px) saturate(1.2);
    -webkit-backdrop-filter: blur(16px) saturate(1.2);
}

.outline {
    border: 1.5px solid rgba(205, 216, 243, 0.9);
    box-shadow: inset 0 0 0 1.5px rgba(79, 93, 255, 0.08),
        0 20px 50px rgba(15, 23, 42, 0.08),
        0 8px 20px rgba(79, 93, 255, 0.06);
}

.hero-shell {
    border-radius: 18px;
    overflow: hidden;
    position: relative;
}

.text-glow {
    background: linear-gradient(120deg, #4f5dff 0%, #7b5fff 50%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.scene {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.scene .orb {
    position: absolute;
    width: 350px;
    height: 350px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.65;
    animation: float 20s ease-in-out infinite;
}

.orb-a {
    background: radial-gradient(circle, #b7c6ff 0%, #8b9fff 100%);
    top: -60px;
    left: 10%;
    animation-delay: 0s;
}

.orb-b {
    background: radial-gradient(circle, #ffd6f2 0%, #ffb8e6 100%);
    bottom: -80px;
    right: 8%;
    animation-delay: -10s;
}

.hero {
    position: relative;
    overflow: hidden;
}

.hero-grid {
    position: relative;
    z-index: 1;
}

.chip-row,
.chip-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.chip {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.8rem;
    border: 1.5px solid rgba(216, 228, 255, 0.8);
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    color: #0a0e27;
    background: rgba(248, 250, 252, 0.95);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 0.2s ease;
}

.chip-strong {
    border: 1.5px solid rgba(139, 92, 246, 0.3);
    background: linear-gradient(135deg, #e0e7ff 0%, #ede9fe 100%);
    color: #312e81;
    box-shadow: 0 4px 12px rgba(79, 93, 255, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.8rem;
}

.pill-soft {
    border: 1px dashed var(--axis-border-dark);
    color: var(--axis-text-muted);
}

.pill-contrast {
    background: #e0f2fe;
    color: #0f172a;
    border: 1px solid #bae6fd;
}

.availability {
    margin-bottom: 1rem;
}

.stack-block+.stack-block {
    margin-top: 1rem;
}

.block-head .label,
.label {
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--axis-text-light);
}

.responsive-grid {
    display: grid;
    gap: 1rem;
}

.responsive-grid.two {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.responsive-grid.three {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.hero-grid-home {
    grid-template-columns: 2fr 1fr;
}

@media (max-width: 768px) {
    .hero-grid-home {
        grid-template-columns: 1fr;
    }
}

.bar-list {
    display: grid;
    gap: 0.75rem;
}

.bar-item {
    display: grid;
    gap: 0.35rem;
}

.bar-label {
    font-weight: 700;
    color: #0f172a;
}

.bar-track {
    position: relative;
    height: 12px;
    background: #e2e8f0;
    border-radius: 999px;
    overflow: hidden;
}

.bar-track span:first-child {
    display: block;
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, #4154ff 0%, #8b5cf6 100%);
}

.bar-value {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.75rem;
    font-weight: 700;
    color: #0f172a;
}

.text-link {
    color: #1f3c88;
    font-weight: 700;
}

.text-link:hover {
    color: #2f42e6;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 800;
    color: #475569;
    font-size: 0.75rem;
    margin-bottom: 0.4rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

@media (max-width: 960px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    :root {
        --space-lg: 1.5rem;
        --space-xl: 2.5rem;
        --space-2xl: 4rem;
    }

    .container,
    .container-fluid,
    .site-container {
        padding: 0 var(--space-md);
    }

    .home-hero-card {
        padding: var(--space-lg);
    }

    .blog-view,
    .blog-index {
        padding: var(--space-lg) var(--space-md);
    }
}

/* ============================================
   Admin Layout
   ============================================ */
.admin-sidebar {
    width: 260px;
    background: var(--axis-bg-alt);
    border-right: 1px solid var(--axis-border);
    height: 100vh;
    position: sticky;
    top: 0;
    overflow-y: auto;
    z-index: 1000;
    transition: transform 0.3s ease;
}

.admin-main {
    background: var(--axis-bg);
    min-width: 0;
    /* Prevent flex overflow */
}

.admin-topbar {
    height: 60px;
    background: var(--axis-bg-alt);
    border-bottom: 1px solid var(--axis-border);
}

.admin-content {
    overflow-y: auto;
}

/* Admin Navigation Links */
.admin-sidebar .nav-link {
    color: var(--axis-text-muted);
    padding: 0.75rem 1rem;
    border-radius: 4px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
}

.admin-sidebar .nav-link:hover {
    background: var(--axis-bg);
    color: var(--axis-text);
}

.admin-sidebar .nav-link.active {
    background: var(--axis-accent);
    color: white;
}

.admin-sidebar .nav-link.active i {
    color: white;
}

/* Responsive Admin */
@media (max-width: 992px) {
    .admin-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        transform: translateX(-100%);
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    }

    .admin-sidebar-open .admin-sidebar {
        transform: translateX(0);
    }

    /* Overlay when sidebar is open */
    .admin-sidebar-open::before {
        content: '';
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        backdrop-filter: blur(2px);
    }
}

/* ============================================
   Animations & Micro-interactions
   ============================================ */

/* Floating animation for background orbs */
@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(20px, -30px) scale(1.05);
    }

    50% {
        transform: translate(-15px, -20px) scale(0.95);
    }

    75% {
        transform: translate(25px, 10px) scale(1.02);
    }
}

/* Subtle pulse for accent elements */
@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 16px 40px rgba(79, 93, 255, 0.35), 0 4px 12px rgba(79, 93, 255, 0.2);
    }

    50% {
        box-shadow: 0 20px 50px rgba(79, 93, 255, 0.45), 0 8px 16px rgba(79, 93, 255, 0.3);
    }
}

/* Enhanced UI card hover effects */
.ui-card {
    cursor: default;
    position: relative;
    overflow: hidden;
}

.ui-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(79, 93, 255, 0.05), transparent);
    transition: left 0.5s ease;
}

.ui-card:hover::before {
    left: 100%;
}

.ui-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 32px 80px rgba(15, 23, 42, 0.12),
        0 12px 32px rgba(79, 93, 255, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border-color: rgba(79, 93, 255, 0.3);
}

/* Article card specific enhancements */
.article-card {
    position: relative;
    overflow: hidden;
}

.article-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.article-card:hover::before {
    opacity: 1;
}

.article-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 32px 80px rgba(15, 23, 42, 0.14),
        0 12px 40px rgba(79, 93, 255, 0.12);
}

/* Chip hover effect */
.chip:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 1);
    border-color: rgba(79, 93, 255, 0.4);
}

/* Metric hover effect */
.metric:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.1),
        inset 0 1px 1px rgba(255, 255, 255, 1);
    border-color: rgba(79, 93, 255, 0.25);
}

/* Section fade-in animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section {
    animation: fadeInUp 0.6s ease-out;
}

/* Hero-specific enhancements */
.hero-shell:hover {
    box-shadow: 0 40px 100px rgba(15, 23, 42, 0.15),
        0 16px 40px rgba(79, 93, 255, 0.1),
        inset 0 1px 2px rgba(255, 255, 255, 1),
        inset 0 -1px 1px rgba(216, 228, 255, 0.4);
}

/* Now card enhancement */
.now-card {
    border-left: 3px solid transparent;
    background: linear-gradient(135deg, rgba(224, 231, 255, 0.4) 0%, rgba(252, 231, 243, 0.3) 100%);
    transition: all 0.3s ease;
}

.now-card:hover {
    border-left-color: var(--axis-accent);
    background: linear-gradient(135deg, rgba(224, 231, 255, 0.6) 0%, rgba(252, 231, 243, 0.5) 100%);
}

/* Text link enhancement */
.text-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.text-link::after {
    content: '→';
    transition: transform 0.2s ease;
}

.text-link:hover::after {
    transform: translateX(4px);
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .scene .orb {
        animation: none;
    }
}

/* ============================================
   Dark Hero Section - Inspired Design
   ============================================ */
.hero-dark {
    position: relative;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1d3a 25%, #2a1e3e 50%, #1a1530 75%, #0f0a1f 100%);
    padding: clamp(3rem, 8vw, 6rem) 0;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    animation: float-orb 25s ease-in-out infinite;
}

.gradient-orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #ff6b35 0%, #f7931e 50%, #ff00ff 100%);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.gradient-orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #4f46e5 0%, #7c3aed 50%, #ec4899 100%);
    bottom: -150px;
    left: -100px;
    animation-delay: -12s;
}

@keyframes float-orb {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(30px, -40px) scale(1.1);
    }

    50% {
        transform: translate(-20px, -30px) scale(0.9);
    }

    75% {
        transform: translate(35px, 15px) scale(1.05);
    }
}

.hero-grid-dark {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2.5rem;
    position: relative;
    z-index: 1;
}

.hero-content-main {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.eyebrow-dark {
    color: #94a3b8;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
}

.hero-title-gradient {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #ffffff;
}

.gradient-text-accent {
    background: linear-gradient(120deg, #a855f7 0%, #ec4899 40%, #f97316 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.7;
    color: #cbd5e1;
    margin-bottom: 2rem;
    max-width: 42rem;
}

.text-highlight {
    color: #ffffff;
    font-weight: 600;
}

.hero-cta-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.btn-gradient-primary {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #a855f7 0%, #ec4899 100%);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(168, 85, 247, 0.3);
}

.btn-gradient-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(168, 85, 247, 0.4);
    color: #ffffff;
}

.btn-outline-light {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.9rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    color: #ffffff;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
}

.stat-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 1.25rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(168, 85, 247, 0.3);
    transform: translateY(-2px);
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 0.5rem;
    background: linear-gradient(120deg, #a855f7 0%, #ec4899 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.85rem;
    color: #94a3b8;
    line-height: 1.4;
}

.hero-sidebar-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.availability-badge {
    text-align: center;
}

.badge-collaboration {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.85rem;
    border-radius: 999px;
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
}

.badge-collaboration i {
    font-size: 0.5rem;
    color: #6ee7b7;
}

.tech-stack-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.section-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: #94a3b8;
}

.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.tech-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    color: #e2e8f0;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.tech-badge:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(168, 85, 247, 0.4);
    transform: translateY(-2px);
}

.tech-badge-accent {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.15) 0%, rgba(236, 72, 153, 0.15) 100%);
    border: 1px solid rgba(168, 85, 247, 0.3);
    border-radius: 8px;
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 700;
    transition: all 0.2s ease;
}

.tech-badge-accent:hover {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.25) 0%, rgba(236, 72, 153, 0.25) 100%);
    border-color: rgba(168, 85, 247, 0.5);
    transform: translateY(-2px);
}

.collaboration-note {
    padding: 1rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 12px;
    color: #93c5fd;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
}

@media (max-width: 992px) {
    .hero-grid-dark {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-dark {
        min-height: auto;
        padding: clamp(2rem, 5vw, 4rem) 0;
    }
}