:root {
    --hero-18-cyan: #00d2ff;
    --color-primary: #00d2ff;
    --color-bg: #fafafa;
    --color-bg-secondary: #f1f5f9;
    --color-text: #0f172a;
    --color-text-secondary: #475569;
    --color-border: #e2e8f0;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Space Grotesk', 'Inter', sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

[data-theme="dark"] {
    --color-bg: #0b1020;
    --color-bg-secondary: #141b2d;
    --color-text: #f8fafc;
    --color-text-secondary: #94a3b8;
    --color-border: #1f2937;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.5;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 30;
    backdrop-filter: blur(8px);
    background: color-mix(in srgb, var(--color-bg) 88%, transparent);
    border-bottom: 1px solid var(--color-border);
}

.navbar-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 16px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.navbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.navbar-logo {
    font-family: var(--font-display);
    color: var(--color-text);
    font-size: 1.2rem;
    font-weight: 800;
}

.navbar-badge {
    background: var(--hero-18-cyan);
    color: #0b1020;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 999px;
    padding: 5px 10px;
}

.navbar-links {
    display: flex;
    align-items: center;
    gap: 18px;
}

.navbar-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
}

.navbar-link:hover {
    color: var(--hero-18-cyan);
}

.navbar-cta {
    text-decoration: none;
    background: var(--hero-18-cyan);
    color: #0b1020;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 700;
}

.mobile-menu-btn {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--color-border);
    background: transparent;
    border-radius: 10px;
    padding: 10px;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    margin: 4px 0;
}

.theme-toggle {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 35;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    color: var(--color-text);
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    cursor: pointer;
}

.theme-toggle svg {
    position: absolute;
    transition: opacity 0.25s ease;
}

.moon-icon {
    opacity: 0;
}

[data-theme="dark"] .sun-icon {
    opacity: 0;
}

[data-theme="dark"] .moon-icon {
    opacity: 1;
}

.hero-18 {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 140px 20px 60px;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.hero-18-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--color-border) 1px, transparent 1px),
        linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
    background-size: 100px 100px;
    opacity: 0.4;
    -webkit-mask-image: radial-gradient(circle at center, black 20%, transparent 80%);
    mask-image: radial-gradient(circle at center, black 20%, transparent 80%);
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.hero-18-pattern::after {
    content: '';
    position: absolute;
    top: -100px;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, transparent, var(--hero-18-cyan), transparent);
    opacity: 0.1;
    animation: data-flow 15s infinite linear;
}

@keyframes data-flow {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(1000%); }
}

.hero-18-node {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--hero-18-cyan);
    border-radius: 50%;
    opacity: 0.1;
    z-index: 1;
    animation: pulse-node 6s infinite ease-in-out;
}

.hero-18-node:nth-child(2n) {
	background: #60a5fa;
	animation-delay: 2s;
}

.hero-18-node:nth-child(3n) {
	background: #a78bfa;
	animation-delay: 4s;
}

@keyframes pulse-node {
    0%, 100% {
        transform: scale(1);
        opacity: 0.1;
		filter: blur(0px);
    }
    50% {
        transform: scale(2.5);
        opacity: 0.4;
		filter: blur(2px);
    }
}

.hero-18-container {
    max-width: 1100px;
    position: relative;
    z-index: 10;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-18-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 900;
    line-height: 0.85;
    letter-spacing: -0.06em;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.hero-18-title .accent {
    background: linear-gradient(
		to right, 
		var(--hero-18-cyan), 
		#0088cc, 
		#00f5ff, 
		var(--hero-18-cyan)
	);
	background-size: 300% auto;
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	animation: gradient-flow 8s linear infinite;
    display: block;
}

@keyframes gradient-flow {
	0% { background-position: 0% center; }
	100% { background-position: 300% center; }
}

.hero-18-description {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    max-width: 760px;
    margin: 0 auto 3.2rem;
    line-height: 1.65;
    font-weight: 500;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    margin-bottom: 60px;
}

.hero-18-btn {
    background: #111;
    color: white;
    padding: 20px 50px;
    border-radius: 16px;
    font-size: 1.1rem;
    font-weight: 800;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 12px;
	position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
	transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
	border: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-18-btn::after {
	content: '';
	position: absolute;
	inset: 0;
	border-radius: 16px;
	box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.1);
	pointer-events: none;
}

.hero-18-btn:hover {
	transform: translateY(-4px);
	box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
	background: #000;
}

[data-theme="dark"] .hero-18-btn {
    background: #f8fafc;
    color: #0f172a;
}

[data-theme="dark"] .hero-18-btn:hover {
	background: #fff;
}

.cta-arrow {
    width: 28px;
    height: 28px;
    background: var(--hero-18-cyan);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: rotate(-15deg);
    color: #0b1020;
}

.install-chip {
    background: var(--color-bg-secondary);
    border: 1px dashed var(--hero-18-cyan);
    padding: 8px 20px;
    border-radius: 30px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--hero-18-cyan);
    font-weight: 600;
}

.hero-18-powering {
    width: 100%;
    max-width: 1300px;
    margin-top: auto;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
    z-index: 10;
}

.powering-title {
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.25em;
    color: var(--color-text-secondary);
    font-weight: 700;
    margin-bottom: 2.5rem;
}

.powering-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.powering-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #475569;
    font-size: 1.5rem;
    font-weight: 700;
    opacity: 0.8;
    transition: all 0.3s ease;
}

[data-theme="dark"] .powering-item {
    color: #cbd5e1;
}

.powering-item:hover {
    opacity: 1;
    color: var(--hero-18-cyan);
    transform: translateY(-2px);
}

.powering-item svg {
    width: 32px;
    height: 32px;
}

/* ─── Floating UI Cards ─── */
.floating-card {
	position: absolute;
	padding: 16px 20px;
	border-radius: 16px;
	background: rgba(255, 255, 255, 0.05);
	backdrop-filter: blur(16px);
	border: 1px solid rgba(255, 255, 255, 0.1);
	display: flex;
	align-items: start;
	gap: 14px;
	z-index: 5;
	pointer-events: none;
	animation: float 6s infinite ease-in-out;
	box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.1);
	text-align: left;
}

[data-theme="dark"] .floating-card {
	background: rgba(13, 17, 23, 0.4);
	border: 1px solid rgba(255, 255, 255, 0.05);
}

.floating-card-icon {
	width: 38px;
	height: 38px;
	border-radius: 10px;
	background: rgba(255, 255, 255, 0.1);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--hero-18-cyan);
}

.floating-card-info h5 {
	margin: 0;
	font-size: 0.85rem;
	font-weight: 800;
	color: var(--color-text);
}

.floating-card-info p {
	margin: 0;
	font-size: 0.75rem;
	color: var(--color-text-secondary);
	opacity: 0.8;
}

@keyframes float {
	0%, 100% { transform: translateY(0); }
	50% { transform: translateY(-20px); }
}

/* ─── Hero Artifacts ─── */
.floating-code {
    position: absolute;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--hero-18-cyan);
    opacity: 0.12;
    background: rgba(0, 210, 255, 0.05);
    padding: 6px 12px;
    border-radius: 6px;
    pointer-events: none;
    z-index: 1;
    white-space: nowrap;
    animation: float-code 10s infinite ease-in-out;
}

[data-theme="dark"] .floating-code {
    background: rgba(0, 210, 255, 0.1);
    opacity: 0.2;
}

.pulse-ring {
    position: absolute;
    width: 40px;
    height: 40px;
    border: 1px solid var(--hero-18-cyan);
    border-radius: 50%;
    opacity: 0;
    pointer-events: none;
    z-index: 1;
    animation: pulse-ring 4s infinite;
}

.artifact-svg {
    position: absolute;
    color: var(--hero-18-cyan);
    opacity: 0.1;
    pointer-events: none;
    z-index: 1;
    animation: float-rotate 12s infinite ease-in-out;
}

@keyframes float-code {
    0%, 100% { transform: translate(0, 0) rotate(0deg); opacity: 0.12; }
    50% { transform: translate(15px, -25px) rotate(2deg); opacity: 0.25; }
    25%, 75% { opacity: 0.1; }
    26%, 76% { opacity: 0.4; }
}

@keyframes float-rotate {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(15deg); }
}

@keyframes pulse-ring {
    0% { transform: scale(0.5); opacity: 0.8; }
    100% { transform: scale(3.5); opacity: 0; }
}

@media (max-width: 1200px) {
	.floating-card, .floating-code, .pulse-ring, .artifact-svg {
		display: none;
	}
}

/* ─── Shared section skeleton ─── */
/* --- Problem Section --- */
.problem-section {
    padding: 120px 20px;
    border-top: 1px solid var(--color-border);
    color: #f8fafc;
}

.problem-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

@media (max-width: 992px) {
    .problem-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }
}

.problem-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    color: var(--hero-18-cyan);
    border: 1px solid rgba(0, 210, 255, 0.3);
    padding: 6px 12px;
    border-radius: 4px;
    margin-bottom: 24px;
    text-transform: uppercase;
    background: rgba(0, 210, 255, 0.05);
}

.problem-heading {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    margin: 0 0 32px 0;
    text-transform: none;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.problem-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #94a3b8;
    margin: 0 0 32px 0;
}

.problem-list {
    list-style: none;
    padding: 0;
    margin: 0 0 32px 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.problem-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 1.1rem;
    color: #cbd5e1;
}

.problem-list .arrow {
    color: var(--hero-18-cyan);
    font-weight: bold;
}

.problem-visuals {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.state-card {
    background: #0b1020;
    border: 1px solid #1f2937;
    border-radius: 8px;
    padding: 32px;
}

.state-header {
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: #64748b;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.state-list {
    list-style: none;
    padding: 0;
    margin: 0 0 32px 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.state-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: #cbd5e1;
}

.state-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.gray-bullets li::before {
    background: #475569;
}

.cyan-bullets li::before {
    background: var(--hero-18-cyan);
}

.state-footer {
    border-top: 1px solid #1f2937;
    padding-top: 24px;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: #64748b;
}

.state-footer.highlight-text {
    color: var(--hero-18-cyan);
}

.section-block {
    padding: 120px 20px;
    border-top: 1px solid var(--color-border);
}

.section-block-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.section-eyebrow {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--hero-18-cyan);
    margin-bottom: 1.25rem;
}

.section-heading {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--color-text);
    margin: 0 0 1.25rem;
}

.section-lead {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 640px;
    line-height: 1.65;
    margin: 0;
}

/* Spotlight Matrix Section */
.feature-matrix {
    padding: 160px 0;
    background: var(--color-bg);
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--color-border);
}

.matrix-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
    z-index: 10;
}

.manifest-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 100px;
}

.manifest-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--color-text);
    margin-bottom: 24px;
}

.manifest-title .accent {
    color: var(--hero-18-cyan);
}

.manifest-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    opacity: 0.8;
}

.matrix-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--color-border);
    border: 1px solid var(--color-border);
}

.matrix-item {
    background: var(--color-bg);
    padding: 60px 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none;
    border: 1px solid transparent;
}

.matrix-item:hover {
    background: var(--color-bg-secondary);
    transform: translateY(-8px);
    border-color: var(--hero-18-cyan);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.1);
    z-index: 11;
}

.matrix-index {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--hero-18-cyan);
    opacity: 0.5;
    letter-spacing: 0.2em;
    transition: all 0.3s ease;
}

.matrix-item:hover .matrix-index {
    opacity: 1;
    transform: scale(1.1);
}

.matrix-item h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.1;
    transition: color 0.3s ease;
    margin: 0;
}

.matrix-item p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.matrix-item:hover h3 {
    color: var(--hero-18-cyan);
}

.matrix-item:hover p {
    opacity: 1;
    color: var(--color-text);
}

/* ─── CRUD Section ─── */
.crud-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-top: 72px;
}

.crud-steps {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.crud-step-row {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.crud-step-num {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--hero-18-cyan);
    opacity: 0.25;
    line-height: 1;
    min-width: 48px;
}

.crud-step-text h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 800;
    margin: 0 0 6px;
    color: var(--color-text);
}

.crud-step-text p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.crud-code-block {
    background: #111827;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #1f2937;
}

.crud-code-bar {
    display: flex;
    gap: 6px;
    padding: 14px 16px;
    background: #0d1117;
    border-bottom: 1px solid #1f2937;
}

.crud-code-bar span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.crud-code-bar span:nth-child(1) { background: #ef4444; }
.crud-code-bar span:nth-child(2) { background: #eab308; }
.crud-code-bar span:nth-child(3) { background: #22c55e; }

.crud-code-block pre {
    margin: 0;
    padding: 24px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    line-height: 1.75;
    overflow-x: auto;
    color: #d4d4d4;
}

.installation-showcase {
    margin-top: 40px;
}

.installation-terminal-wrapper {
    display: flex;
    justify-content: center;
    width: 100%;
}

.terminal-large {
    width: 100%;
    max-width: 760px;
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.1);
    transform: translateY(0);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s;
}

.terminal-large:hover {
    transform: translateY(-4px);
    box-shadow: 0 40px 80px -20px rgba(0, 210, 255, 0.15), 0 0 0 1px rgba(0, 210, 255, 0.3);
}

.ide-content-large {
    padding: 32px 40px;
    font-size: 0.95rem;
    line-height: 1.8;
}

.cmd-line {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.cmd-comment {
    color: #64748b;
    font-style: italic;
}

.cmd-prompt {
    color: var(--hero-18-cyan);
    user-select: none;
    font-weight: bold;
}

.cmd-text {
    color: #e2e8f0;
}

.success-line {
    color: #cbd5e1;
    margin-top: 8px;
}

.cmd-success {
    color: #22c55e;
    font-weight: bold;
}

.terminal-scaffold {
    position: relative;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(13, 17, 23, 0.8);
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    min-height: 280px;
    color: #e2e8f0;
    overflow: hidden;
}

.ide-header {
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: 12px;
}

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

.ide-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
}

.ide-tab {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--color-text-secondary);
    opacity: 0.6;
    display: flex;
    align-items: center;
    gap: 6px;
}

.ide-content {
    padding: 24px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    line-height: 1.6;
}


.mock-skeleton-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}

.mock-skeleton-box {
	height: 80px;
	background: var(--color-bg);
	border-radius: 6px;
	opacity: 0.4;
}

.scaffold-benefits {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 48px;
	margin-top: 40px;
}

.scaffold-benefit {
	background: var(--color-bg-secondary);
	padding: 32px;
	border-radius: 20px;
	border: 1px solid var(--color-border);
	transition: border-color 0.3s ease;
}

.scaffold-benefit:hover {
	border-color: var(--hero-18-cyan);
}

.benefit-icon {
	color: var(--hero-18-cyan);
	margin-bottom: 20px;
}

.scaffold-benefit h4 {
	font-family: var(--font-display);
	font-size: 1.2rem;
	font-weight: 800;
	margin-bottom: 12px;
	color: var(--color-text);
}

.scaffold-benefit p {
	font-size: 0.95rem;
	color: var(--color-text-secondary);
	line-height: 1.6;
	margin: 0;
}

/* ─── Installation ─── */
.install-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 60px;
    position: relative;
}

.install-step-dot {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 900;
    color: var(--hero-18-cyan);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.code-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 10px 16px;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--color-text);
}

.code-pill-copy {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
}

.code-pill-copy:hover {
    color: var(--hero-18-cyan);
}

/* ─── CTA ─── */
.cta-block {
    padding: 120px 20px;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: center;
}

.cta-block-inner {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.cta-block h2 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    color: var(--color-text);
    margin: 0 0 24px;
    line-height: 1.1;
}

.cta-block h2 .accent {
    color: var(--hero-18-cyan);
}

.cta-block p {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin: 0 auto 48px;
    line-height: 1.6;
}

.cta-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-btn-a {
    background: #111;
    color: white;
    padding: 18px 40px;
    border-radius: 14px;
    font-size: 1.1rem;
    font-weight: 800;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: opacity 0.2s;
}

.cta-btn-a:hover {
    opacity: 0.85;
}

[data-theme="dark"] .cta-btn-a {
    background: #f8fafc;
    color: #0f172a;
}

.cta-btn-b {
    background: transparent;
    color: var(--color-text);
    padding: 18px 40px;
    border-radius: 14px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--color-border);
    transition: border-color 0.2s, color 0.2s;
}

.cta-btn-b:hover {
    border-color: var(--hero-18-cyan);
}

/* ─── Footer ─── */
.site-footer {
    border-top: 1px solid var(--color-border);
    padding: 60px 20px 40px;
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--color-border);
}

.footer-brand-name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 10px;
}

.footer-brand-desc {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}

.footer-col h4 {
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    margin: 0 0 14px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-col a {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-col a:hover {
    color: var(--hero-18-cyan);
}

.footer-bottom {
    max-width: 1100px;
    margin: 28px auto 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.footer-copy {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    margin: 0;
}

.footer-copy a {
    color: var(--hero-18-cyan);
    text-decoration: none;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-socials a {
    color: var(--color-text-secondary);
    transition: color 0.2s;
    display: flex;
    align-items: center;
}

.footer-socials a:hover {
    color: var(--hero-18-cyan);
}

/* ─── Use Cases Grid ─── */
.use-cases-bento {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(180px, auto);
    gap: 24px;
}

@media (max-width: 1024px) {
    .use-cases-bento {
        grid-template-columns: repeat(2, 1fr);
    }
    .bento-large, .bento-wide, .bento-tall, .bento-xwide {
        grid-column: span 2;
        grid-row: auto;
    }
}

@media (max-width: 640px) {
    .use-cases-bento {
        grid-template-columns: 1fr;
    }
    .bento-large, .bento-wide, .bento-tall, .bento-xwide, .bento-standard {
        grid-column: 1 / -1;
        grid-row: auto;
    }
}

.bento-large {
    grid-column: span 2;
    grid-row: span 2;
}

.bento-wide {
    grid-column: span 2;
}

.bento-xwide {
    grid-column: span 3;
}

.bento-tall {
    grid-row: span 2;
}

.bento-standard {
    grid-column: span 1;
}

.bento-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 28px;
    padding: 34px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    z-index: 1;
    display: flex;
    flex-direction: column;
}

.bento-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 28px;
    padding: 2px;
    background: linear-gradient(135deg, var(--hero-18-cyan) 0%, transparent 50%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.bento-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top left, rgba(0, 210, 255, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -2;
}

.bento-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.1);
    border-color: transparent;
}

.bento-card:hover::before,
.bento-card:hover::after {
    opacity: 1;
}

.bento-top-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.bento-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: rgba(0, 210, 255, 0.1);
    color: var(--hero-18-cyan);
    transition: transform 0.3s ease;
}

.bento-card:hover .bento-icon {
    transform: scale(1.1) rotate(-5deg);
}

.bento-content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.bento-card h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-text);
    margin: 0 0 12px 0;
    font-family: var(--font-display);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.bento-large h3 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.05;
    margin-bottom: 16px;
    letter-spacing: -0.04em;
}

.bento-tall h3 {
    font-size: 2rem;
    line-height: 1.1;
}

.bento-card p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}

.bento-large p {
    font-size: 1.1rem;
    max-width: 80%;
}

[data-theme="dark"] .bento-card:hover {
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
}

/* ─── Responsive ─── */
@media (max-width: 900px) {
    .mobile-menu-btn {
        display: inline-block;
    }

    .navbar-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        padding: 16px 20px;
        border-bottom: 1px solid var(--color-border);
        background: var(--color-bg);
        display: none;
        flex-direction: column;
        align-items: flex-start;
    }

    .navbar-links.open {
        display: flex;
    }

    .crud-split {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .scaffold-display-grid {
		grid-template-columns: 1fr;
	}

    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .hero-18-title {
        font-size: 3.5rem;
    }

    .hero-18-description {
        font-size: 1rem;
    }

    .scaffold-benefits {
		grid-template-columns: 1fr;
		gap: 24px;
	}
}

@media (max-width: 640px) {
    .section-block {
        padding: 80px 20px;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .cta-btns {
        flex-direction: column;
        align-items: center;
    }
}

.col-span-2 {
    grid-column: span 2;
}

@media (max-width: 768px) {
    .col-span-2 {
        grid-column: span 1;
    }
}

.responsive-list-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

    .powering-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .matrix-grid, .use-cases-bento {
        grid-template-columns: 1fr;
    }
}