/* Reset et base - approche minimaliste moderne */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #ffffff;
    --bg-secondary: #ffffff;
    --text-primary: #111827;
    --text-secondary: #4b5563;
    --text-muted: #6b7280;
    --accent: #0f172a;
    --accent-glow: rgba(37, 99, 235, 0.15);
    --border: #e5e7eb;
    --spacing-unit: 1rem;
    --gradient-brand: linear-gradient(135deg, #111827 0%, #3b82f6 50%, #8b5cf6 100%);
    --gradient-brand-subtle: linear-gradient(135deg, rgba(17,24,39,0.03) 0%, rgba(59,130,246,0.03) 50%, rgba(139,92,246,0.03) 100%);
}

/* Focus states for accessibility */
:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 4px;
    border-radius: 4px;
}

.btn:focus-visible, .tab-btn:focus-visible, .tool-tag:focus-visible {
    outline-offset: 2px;
}

html, body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    position: relative;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 18px;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Background mesh for premium feel */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 15% 50%, rgba(59, 130, 246, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 85% 30%, rgba(139, 92, 246, 0.04) 0%, transparent 50%);
    z-index: -1;
    pointer-events: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 calc(var(--spacing-unit) * 2);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    padding: calc(var(--spacing-unit) * 1.25) 0;
}

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

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-brand);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.04em;
    animation: gradientShift 8s ease infinite;
}

.nav-links {
    display: flex;
    gap: calc(var(--spacing-unit) * 2.25);
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--accent);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(10px);
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Boutons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 9999px; /* Pill shape */
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
    cursor: pointer;
    letter-spacing: -0.01em;
}

.btn-primary {
    background: var(--accent);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.15), 0 0 0 0 rgba(15, 23, 42, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    background: #1e293b;
    box-shadow: 0 6px 20px rgba(15, 23, 42, 0.2), 0 0 0 4px var(--accent-glow);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--border);
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.btn-secondary:hover {
    border-color: #cbd5e1;
    background: #f8fafc;
    transform: translateY(-1px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.04);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.15rem;
}

/* Hero section */
.hero {
    padding: calc(var(--spacing-unit) * 12) 0 calc(var(--spacing-unit) * 8);
    text-align: center;
    position: relative;
    overflow: hidden; /* Prevent the glow from pushing body width */
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    z-index: -1;
    border-radius: 50%;
    opacity: 0.7;
    pointer-events: none;
}

.hero-content {
    max-width: 850px;
    margin: 0 auto;
}

.hero-content > * {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    opacity: 0;
}

.hero-content div:first-child { animation-delay: 0.1s; }
.hero-content h1 { animation-delay: 0.2s; }
.hero-content p { animation-delay: 0.3s; }
.hero-content .hero-cta { animation-delay: 0.4s; }

.hero-title {
    font-size: clamp(3.5rem, 7vw, 5.5rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    letter-spacing: -0.05em;
    color: var(--text-primary);
}

.hero-title span.gradient-text {
    background: var(--gradient-brand);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 8s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

.hero-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.4rem);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: calc(var(--spacing-unit) * 3);
    font-weight: 400;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: calc(var(--spacing-unit) * 1);
    justify-content: center;
    flex-wrap: wrap;
}

/* Sections */
section {
    padding: calc(var(--spacing-unit) * 7) 0;
}

.section-title {
    font-size: clamp(2.25rem, 4.5vw, 3rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 5);
    letter-spacing: -0.04em;
    background: var(--gradient-brand);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 8s ease infinite;
}

/* Stats section */
.stats-section {
    padding: 0 0 calc(var(--spacing-unit) * 4);
    background: transparent;
}

.stats-grid {
    display: flex;
    justify-content: center;
    gap: calc(var(--spacing-unit) * 6);
    border-top: 1px solid var(--border);
    padding-top: calc(var(--spacing-unit) * 4);
    max-width: 900px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@media (max-width: 768px) {
    .stats-grid {
        flex-direction: column;
        gap: calc(var(--spacing-unit) * 3);
        padding-top: calc(var(--spacing-unit) * 3);
    }
}

/* Problem section - storytelling */
.problem-section {
    background: var(--bg-secondary);
}

.problem-content {
    max-width: 900px;
    margin: 0 auto;
}

.problem-statements {
    display: grid;
    gap: calc(var(--spacing-unit) * 2);
}

.problem-item {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    align-items: flex-start;
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--bg-primary);
    padding: calc(var(--spacing-unit) * 2.5);
    border-radius: 16px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

.problem-item:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    border-color: #cbd5e1;
}

.problem-item.visible {
    opacity: 1;
    transform: translateX(0);
}

.problem-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--text-muted);
    line-height: 1;
    min-width: 50px;
    opacity: 0.5;
}

.problem-text h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.4;
}

.problem-text p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin: 0;
}

/* Solution section */
.solution-content {
    max-width: 1100px;
    margin: 0 auto;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: calc(var(--spacing-unit) * 2.5);
}

.solution-item {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    gap: calc(var(--spacing-unit) * 1.5);
    align-items: flex-start;
    background: var(--bg-secondary);
    padding: calc(var(--spacing-unit) * 2.5);
    border-radius: 16px;
    border: 1px solid var(--border);
}

.solution-item:hover {
    background: var(--bg-primary);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
    border-color: #3b82f6;
    transform: translateY(-4px) !important;
}

.solution-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.solution-number {
    font-size: 2rem;
    font-weight: 800;
    color: #3b82f6;
    letter-spacing: -0.02em;
    min-width: 45px;
    opacity: 0.9;
}

.solution-content-wrapper {
    flex: 1;
}

.solution-content-wrapper h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.4;
}

.solution-content-wrapper p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
    font-size: 1.05rem;
}

/* Code showcase & Terminal common styles */
.code-showcase, .terminal-window {
    background: #0f172a;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: calc(var(--spacing-unit) * 3);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255,255,255,0.1);
    position: relative;
}

.code-showcase::before, .terminal-window::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    z-index: 10;
}

.code-header, .terminal-header {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 1.5);
    padding: calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 1.5);
    background: rgba(15, 23, 42, 0.95);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.copy-btn {
    margin-left: auto;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 0.4rem 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
    z-index: 10;
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.copy-btn svg {
    width: 14px;
    height: 14px;
    color: #94a3b8;
}

.copy-tooltip {
    font-size: 0.75rem;
    font-weight: 600;
    color: #94a3b8;
    font-family: 'Inter', sans-serif;
}

.copy-btn.copied {
    background: rgba(34, 197, 94, 0.2);
    border-color: rgba(34, 197, 94, 0.4);
}

.copy-btn.copied .copy-tooltip, .copy-btn.copied svg {
    color: #4ade80;
}

.code-dots, .terminal-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.1);
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.file-name, .terminal-title {
    color: #94a3b8;
    font-size: 0.85rem;
    font-weight: 500;
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    letter-spacing: 0.02em;
}

.code-body, .terminal-body {
    padding: calc(var(--spacing-unit) * 2);
    overflow-x: auto;
    background: #0f172a;
}

.code-body pre, .terminal-body pre {
    margin: 0;
}

.code-body code, .terminal-content {
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 0.9rem;
    line-height: 1.7;
    color: #e2e8f0;
    white-space: pre;
}

.terminal-success {
    color: #4ade80;
    text-shadow: 0 0 8px rgba(74, 222, 128, 0.2);
}

.terminal-white { color: #ffffff; }
.terminal-dim { color: #64748b; }
.terminal-cyan { color: #22d3ee; font-weight: 600; }

/* Syntax Highlighting */
.hl-comment { color: #64748b; font-style: italic; }
.hl-key { color: #f472b6; font-weight: 600; }
.hl-string { color: #34d399; }
.hl-var { color: #fbbf24; font-weight: 600; }

/* Code showcase section specifics */
.how-section {
    background: var(--bg-primary);
}

.how-content {
    max-width: 1000px;
    margin: 0 auto;
}

.code-description {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

/* Integrations section */
.integrations-section {
    background: var(--bg-secondary);
    padding-bottom: 0;
}

.integrations-description {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.integrations-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    align-items: stretch;
    max-width: 1100px;
    margin: 0 auto;
}

.integration-item {
    flex: 0 1 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.integration-item:hover {
    transform: translateY(-4px);
    border-color: #3b82f6;
    box-shadow: 0 12px 25px rgba(59, 130, 246, 0.1);
    background: var(--bg-secondary);
}

.integration-icon {
    font-size: 2.5rem;
}

.integration-logo {
    width: 64px;
    height: 64px;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.05));
    transition: filter 0.3s ease;
}

.integration-item:hover .integration-logo {
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
}

.integration-item span {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

/* CTA section */
.cta-section {
    background: var(--accent);
    color: #ffffff;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-section .section-title {
    background: linear-gradient(135deg, #ffffff 0%, #93c5fd 50%, #e9d5ff 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 8s ease infinite;
    color: #ffffff;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.cta-text {
    font-size: 1.25rem;
    background: linear-gradient(135deg, #ffffff 0%, #e5e7eb 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: calc(var(--spacing-unit) * 3);
    line-height: 1.6;
}

.cta-section .btn-primary {
    background: #ffffff;
    color: var(--accent);
}

.cta-section .btn-primary:hover {
    background: #f5f5f5;
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

/* Footer */
.footer {
    background: #ffffff;
    padding: calc(var(--spacing-unit) * 4) 0 calc(var(--spacing-unit) * 2);
    border-top: 1px solid var(--border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
    flex-wrap: wrap;
    gap: calc(var(--spacing-unit) * 2);
}

.footer-left h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

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

.footer-right {
    display: flex;
    gap: calc(var(--spacing-unit) * 3);
}

.footer-right ul {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    list-style: none;
}

.footer-right a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.footer-right a:hover {
    color: var(--accent);
}

.footer-bottom {
    text-align: center;
    padding-top: calc(var(--spacing-unit) * 3);
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-bottom a {
    color: var(--text-secondary);
    text-decoration: none;
}

.footer-bottom a:hover {
    color: var(--accent);
}

/* Responsive */
@media (max-width: 768px) {
    .navbar {
        padding: calc(var(--spacing-unit) * 1) 0;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 64px; /* Ajusté pour la navbar mobile */
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        flex-direction: column;
        align-items: center;
        padding: 2rem;
        gap: 1.5rem;
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        pointer-events: none;
        border-bottom: 1px solid var(--border);
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
    
    .nav-links.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: all;
    }

    .nav-links a {
        width: 100%;
        padding: 0.5rem 0;
        font-size: 1.2rem;
        font-weight: 600;
        border-bottom: 1px solid rgba(229, 231, 235, 0.3);
    }

    .nav-links a:last-child {
        border-bottom: none;
    }
    
    .hero {
        padding: calc(var(--spacing-unit) * 6) 0 calc(var(--spacing-unit) * 4);
    }
    
    .hero-title {
        font-size: clamp(2.25rem, 10vw, 3.5rem);
        word-break: break-word;
    }
    
    .container {
        padding: 0 var(--spacing-unit);
    }
    
    section {
        padding: calc(var(--spacing-unit) * 5) 0;
    }
    
    .problem-item, .solution-item {
        flex-direction: column;
        gap: calc(var(--spacing-unit) * 0.75);
    }
    
    .problem-number {
        font-size: 1.5rem;
    }
    
    .integrations-flow {
        gap: calc(var(--spacing-unit) * 2);
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-right {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-right ul {
        flex-direction: column;
        gap: calc(var(--spacing-unit) * 1);
        align-items: center;
    }
}

/* Animation utilities */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Start Building section - installation commands */
.start-building-section {
    background: var(--bg-primary);
}

.start-building-content {
    max-width: 900px;
    margin: 0 auto;
}

.start-building-description {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-primary);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

/* Tab navigation */
.install-tabs {
    display: flex;
    gap: calc(var(--spacing-unit) * 0.5);
    margin-bottom: calc(var(--spacing-unit) * 3);
    border-bottom: 1px solid var(--border);
    padding-bottom: 0;
}

.tab-btn {
    background: transparent;
    border: none;
    padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 1.5);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    position: relative;
    transition: color 0.2s ease;
    border-bottom: 2px solid transparent;
}

.tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active {
    color: var(--text-primary);
    border-bottom-color: var(--accent);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
}

/* Tab content */
.install-tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.install-tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Requirements section */
.requirements-section {
    display: none;
}

/* Responsive for Start Building section */
@media (max-width: 768px) {
    .install-tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: calc(var(--spacing-unit) * 0.5);
    }
    
    .tab-btn {
        white-space: nowrap;
        font-size: 0.9rem;
        padding: calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 1);
    }
    
    .solution-grid {
        grid-template-columns: 1fr;
    }
}

/* Execution section specifics */
.execution-section {
    background: var(--bg-secondary);
}

.execution-content {
    max-width: 1000px;
    margin: 0 auto;
}

.execution-description {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.execution-note {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 700px;
    margin: 0 auto;
    padding: 0 calc(var(--spacing-unit) * 2);
}

/* Responsive for Execution section */
@media (max-width: 768px) {
    .terminal-body {
        padding: calc(var(--spacing-unit) * 1.5);
    }
    
    .terminal-content {
        font-size: 0.8rem;
    }
}

/* Toolbox section */
.toolbox-section {
    padding: calc(var(--spacing-unit) * 4) 0 calc(var(--spacing-unit) * 8);
    text-align: center;
    background: var(--bg-secondary);
}

.toolbox-description {
    color: var(--text-secondary);
    margin-top: calc(var(--spacing-unit) * 4);
    font-size: 1.1rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.toolbox-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    max-width: 1000px;
    margin: 0 auto;
}

.tool-tag {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 0.5rem 1.25rem;
    border-radius: 20px;
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 600;
    transition: all 0.2s ease;
}

.tool-tag:hover {
    border-color: var(--accent);
    background: var(--bg-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    color: var(--accent);
}

/* Responsive */
@media (max-width: 768px) {
    .toolbox-grid {
        gap: 0.5rem;
    }
    .tool-tag {
        font-size: 0.8rem;
        padding: 0.4rem 1rem;
    }
}