/* MARKRUM Design System - Technical Luxury */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;600;700&family=JetBrains+Mono:wght@400;600&family=Inter:wght@300;400;500&display=swap');

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg-void: #060709;
  --bg-abyss: #0B0D12;
  --text-white: #FFFFFF;
  --accent-cyan: #00F3FF;
  --warn-amber: #FFB800;
  --success-emerald: #00FF88;
  --error-crimson: #FF3366;
  --grid-line: rgba(255,255,255,0.04);
  --text-muted: rgba(255,255,255,0.60);
  --text-body: rgba(255,255,255,0.85);
  --font-display: 'Space Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-body: 'Inter', sans-serif;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--bg-void); color: var(--text-body); line-height: 1.7; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button, input, select, textarea { font-family: inherit; border: none; outline: none; background: none; color: inherit; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* ===== HEADER ===== */
.site-header { position: fixed; top: 0; left: 0; right: 0; height: 100px; background: rgba(6,7,9,0.85); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--grid-line); z-index: 1000; display: flex; align-items: center; }
.header-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.logo-link { display: flex; align-items: center; gap: 12px; }
.logo-img { height: 80px; width: auto; object-fit: contain; }
.logo-text { font-family: var(--font-mono); color: var(--accent-cyan); letter-spacing: 0.3em; font-size: 1.125rem; font-weight: 600; }
.main-nav { display: flex; align-items: center; gap: 40px; }
.main-nav a { font-family: var(--font-body); font-size: 0.75rem; font-weight: 400; text-transform: uppercase; letter-spacing: 0.15em; color: rgba(255,255,255,0.70); transition: color 200ms; position: relative; }
.main-nav a:hover, .main-nav a.active { color: var(--accent-cyan); }

/* Dropdown */
.nav-dropdown { position: relative; }
.dropdown-menu { position: absolute; top: 100%; left: 0; background: rgba(6,7,9,0.95); backdrop-filter: blur(10px); border: 1px solid var(--grid-line); padding: 16px 0; min-width: 240px; opacity: 0; visibility: hidden; transform: translateY(10px); transition: all 200ms; display: flex; flex-direction: column; gap: 12px; border-radius: 4px; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a { padding: 8px 24px; display: block; color: rgba(255,255,255,0.7); }
.dropdown-menu a:hover { color: var(--text-white); background: rgba(0,243,255,0.05); }
.main-nav a.active::after { content: ''; position: absolute; bottom: -8px; left: 50%; transform: translateX(-50%); width: 4px; height: 4px; border-radius: 50%; background: var(--accent-cyan); }

.btn-cta { font-family: var(--font-mono); font-size: 0.875rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; padding: 10px 24px; border: 1px solid var(--accent-cyan); color: var(--accent-cyan); cursor: pointer; transition: all 200ms; }
.btn-cta:hover { background: var(--accent-cyan); color: var(--bg-void); }
.btn-cta-solid { background: var(--accent-cyan); color: var(--bg-void); border-color: var(--accent-cyan); }
.btn-cta-solid:hover { background: transparent; color: var(--accent-cyan); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 1001; background: none; border: none; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; transition: all 300ms; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-overlay { display: none; position: fixed; inset: 0; background: rgba(6,7,9,0.97); z-index: 999; flex-direction: column; align-items: center; justify-content: center; gap: 32px; transform: translateX(100%); transition: transform 400ms cubic-bezier(0.16,1,0.3,1); }
.mobile-overlay.active { display: flex; transform: translateX(0); }
.mobile-overlay a { font-family: var(--font-display); font-size: 1.5rem; color: rgba(255,255,255,0.80); letter-spacing: 0.1em; transition: color 200ms; }
.mobile-overlay a:hover { color: var(--accent-cyan); }

@media (max-width: 768px) {
  .main-nav, .header-cta { display: none; }
  .hamburger { display: flex; }
}

/* ===== HERO ===== */
.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 100px; position: relative; }
.hero::before { content: ''; position: absolute; inset: 0; background: url('/tempimages/markrum_hero_bg.png') center/cover no-repeat; opacity: 0.15; z-index: 0; pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; position: relative; z-index: 1; }
.hero-headline { font-family: var(--font-display); font-weight: 700; font-size: clamp(3rem,8vw,7rem); line-height: 0.9; letter-spacing: -0.03em; color: var(--text-white); }
.hero-headline .word { display: block; opacity: 0; transform: translateY(40px); animation: fadeUp 800ms cubic-bezier(0.16,1,0.3,1) forwards; }
.hero-headline .word:nth-child(1) { animation-delay: 200ms; }
.hero-headline .word:nth-child(2) { animation-delay: 350ms; font-weight: 300; opacity: 0; }
.hero-headline .word:nth-child(3) { animation-delay: 500ms; }
.hero-headline .word.light { font-weight: 300; }

@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeUpLight { to { opacity: 0.5; transform: translateY(0); } }
.hero-headline .word:nth-child(2) { animation-name: fadeUpLight; }

.hero-sub { font-family: var(--font-body); font-weight: 300; font-size: 1.25rem; color: rgba(255,255,255,0.70); margin-top: 24px; }
.hero-ctas { display: flex; flex-direction: column; gap: 16px; margin-top: 48px; max-width: 340px; }
.hero-ctas .btn-cta { padding: 16px 32px; text-align: center; display: block; }
.btn-outline { border: 1px solid rgba(255,255,255,0.30); color: var(--text-white); }
.btn-outline:hover { border-color: var(--accent-cyan); color: var(--accent-cyan); }

.trust-row { margin-top: 64px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.2em; color: rgba(255,255,255,0.30); }
.trust-row .sep { margin: 0 4px; }

/* Dashboard panel */
.dashboard-panel { position: relative; padding: 0 32px 32px; min-height: 420px; display: flex; flex-direction: column; background: transparent; }
.dashboard-panel::before { display: none; }

.network-map { flex: 1; position: relative; }
.network-map svg { width: 100%; height: 100%; }
.node-pulse { animation: nodePulse 3s ease-in-out infinite; }
@keyframes nodePulse { 0%, 100% { opacity: 0.5; r: 3; } 50% { opacity: 1; r: 5; } }

.dashboard-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: auto; padding-top: 24px; border-top: 1px solid var(--grid-line); position: relative; z-index: 1; }
.dash-metric { text-align: center; }
.dash-metric-label { font-family: var(--font-mono); font-size: 0.625rem; text-transform: uppercase; color: rgba(255,255,255,0.40); letter-spacing: 0.05em; }
.dash-metric-value { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; color: var(--accent-cyan); margin-top: 4px; }

@media (max-width: 1024px) { .hero-grid { grid-template-columns: 1fr; } .dashboard-panel { min-height: 300px; } }
@media (max-width: 768px) { .hero { padding-top: 96px; min-height: auto; padding-bottom: 60px; } .dashboard-metrics { grid-template-columns: repeat(2, 1fr); gap: 16px; } }

/* ===== SECTIONS SHARED ===== */
.section { padding: 120px 0; }
.section-header { margin-bottom: 64px; }
.section-header h1 { font-family: var(--font-display); font-weight: 600; font-size: clamp(2rem,5vw,3.5rem); letter-spacing: -0.02em; color: var(--text-white); }
.section-header p { font-family: var(--font-body); font-weight: 300; font-size: 1.125rem; color: var(--text-muted); margin-top: 12px; }

/* ===== PROTOCOL BENTO ===== */
.bento-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.bento-cell { background: var(--bg-abyss); padding: 48px; border: 1px solid transparent; transition: border-color 300ms, box-shadow 300ms; display: flex; flex-direction: column; }
.bento-cell:hover { border-color: rgba(0,243,255,0.40); box-shadow: 0 4px 40px rgba(0,243,255,0.06); }
.bento-cell .cell-icon { margin-bottom: 24px; }
.bento-cell h2 { font-family: var(--font-mono); font-weight: 600; font-size: 1.25rem; letter-spacing: 0.05em; color: var(--accent-cyan); margin-bottom: 16px; }
.bento-cell p { font-size: 0.9375rem; color: var(--text-body); line-height: 1.7; flex: 1; }
.bento-metric { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--grid-line); }
.bento-metric-value { font-family: var(--font-display); font-weight: 700; font-size: 2rem; color: var(--success-emerald); }
.bento-metric-label { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-top: 4px; }

.cwv-bars { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--grid-line); display: flex; flex-direction: column; gap: 12px; }
.cwv-bar { display: flex; align-items: center; gap: 12px; }
.cwv-label { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; color: var(--text-muted); width: 36px; }
.cwv-track { flex: 1; height: 6px; background: rgba(255,255,255,0.06); border-radius: 3px; overflow: hidden; }
.cwv-fill { height: 100%; background: var(--success-emerald); border-radius: 3px; width: 92%; }
.cwv-status { font-family: var(--font-mono); font-size: 0.625rem; color: var(--success-emerald); letter-spacing: 0.1em; }

.live-indicator { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--grid-line); display: flex; align-items: center; gap: 12px; }
.live-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--success-emerald); animation: livePulse 2s ease-in-out infinite; position: relative; }
.live-dot::after { content: ''; position: absolute; inset: -4px; border-radius: 50%; border: 1px solid var(--success-emerald); opacity: 0; animation: livePulseRing 2s ease-in-out infinite; }
@keyframes livePulse { 0%, 100% { opacity: 0.6; transform: scale(0.9); } 50% { opacity: 1; transform: scale(1.1); } }
@keyframes livePulseRing { 0% { transform: scale(0.8); opacity: 0.6; } 100% { transform: scale(1.8); opacity: 0; } }
.live-label { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.15em; color: var(--success-emerald); }

@media (max-width: 1024px) { .bento-grid { grid-template-columns: 1fr; } }
@media (max-width: 768px) { .section { padding: 80px 0; } .bento-cell { padding: 32px; } }

/* ===== ADTECH ROWS ===== */
.adtech-row { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding: 48px 0; border-bottom: 1px solid var(--grid-line); align-items: center; }
.adtech-row:last-child { border-bottom: none; }
.adtech-name { font-family: var(--font-mono); font-weight: 600; font-size: 2rem; color: var(--accent-cyan); }
.adtech-category { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-top: 8px; }
.adtech-desc { font-size: 1rem; color: var(--text-body); line-height: 1.8; }
@media (max-width: 768px) { .adtech-row { grid-template-columns: 1fr; gap: 16px; } .adtech-name { font-size: 1.5rem; } }

/* ===== CAPABILITIES GRID ===== */
.capabilities-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.cap-cell { background: var(--bg-abyss); padding: 40px; position: relative; overflow: hidden; border: 1px solid transparent; transition: border-color 300ms; }
.cap-cell:hover { border-color: rgba(0,243,255,0.30); }
.cap-cell:hover .cap-num { color: rgba(0,243,255,0.25); }
.cap-num { position: absolute; top: 12px; right: 16px; font-family: var(--font-mono); font-weight: 200; font-size: 5rem; color: rgba(0,243,255,0.08); line-height: 1; transition: color 300ms; pointer-events: none; }
.cap-title { font-family: var(--font-display); font-weight: 600; font-size: 1.125rem; color: var(--text-white); margin-bottom: 8px; position: relative; z-index: 1; }
.cap-desc { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; position: relative; z-index: 1; }
@media (max-width: 1024px) { .capabilities-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .capabilities-grid { grid-template-columns: 1fr; } .cap-cell { padding: 32px; } }

/* ===== CLIENTS GRID ===== */
.clients-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.client-logo-placeholder { background: var(--bg-abyss); border: 1px solid var(--grid-line); padding: 40px 24px; display: flex; align-items: center; justify-content: center; text-align: center; font-family: var(--font-mono); font-size: 0.875rem; letter-spacing: 0.1em; color: var(--text-muted); transition: all 300ms; }
.client-logo-placeholder:hover { border-color: rgba(0,243,255,0.30); color: var(--accent-cyan); box-shadow: 0 4px 40px rgba(0,243,255,0.06); }
@media (max-width: 768px) { .clients-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .clients-grid { grid-template-columns: 1fr; } }

/* ===== VALIDATION ===== */
.validation-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.metrics-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.metric-card { background: var(--bg-abyss); padding: 32px; text-align: center; }
.metric-card-value { font-family: var(--font-display); font-weight: 700; font-size: 3rem; color: var(--accent-cyan); }
.metric-card-label { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-top: 8px; }
.testimonial-block { position: relative; padding-left: 32px; }
.quote-mark { font-family: var(--font-display); font-size: 8rem; color: rgba(0,243,255,0.10); position: absolute; top: -40px; left: 0; line-height: 1; }
.quote-text { font-family: var(--font-body); font-weight: 300; font-size: 1.25rem; font-style: italic; color: var(--text-body); line-height: 1.8; position: relative; z-index: 1; }
.quote-attribution { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-top: 24px; }
@media (max-width: 768px) { .validation-grid { grid-template-columns: 1fr; } }

/* ===== COMMAND FOOTER ===== */
.command-section { padding: 120px 0 60px; text-align: center; position: relative; background: var(--bg-void); }
.command-section::before { content: ''; position: absolute; inset: 0; background-image: repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(255,255,255,0.02) 39px, rgba(255,255,255,0.02) 40px), repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(255,255,255,0.02) 39px, rgba(255,255,255,0.02) 40px); pointer-events: none; }
.command-section h1 { font-family: var(--font-display); font-weight: 600; font-size: clamp(2rem,5vw,3.5rem); color: var(--text-white); position: relative; z-index: 1; }
.command-section .cmd-sub { font-family: var(--font-body); font-weight: 300; font-size: 1.25rem; color: rgba(255,255,255,0.70); margin-top: 16px; position: relative; z-index: 1; }
.command-section .btn-cta { margin-top: 48px; display: inline-block; padding: 20px 48px; position: relative; z-index: 1; }
.secondary-link { display: block; margin-top: 24px; font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); position: relative; z-index: 1; transition: color 200ms; }
.secondary-link:hover { color: var(--accent-cyan); text-decoration: underline; }

/* ===== FOOTER ===== */
.site-footer { padding: 40px 0; border-top: 1px solid var(--grid-line); text-align: center; }
.footer-copy { font-size: 0.75rem; color: var(--text-muted); }
.footer-legal { display: flex; justify-content: center; gap: 24px; margin-top: 12px; flex-wrap: wrap; }
.footer-legal a { font-size: 0.75rem; color: var(--text-muted); transition: color 200ms; }
.footer-legal a:hover { color: var(--accent-cyan); }

/* ===== REVEAL ANIMATIONS ===== */
.reveal { opacity: 0; transform: translateY(20px); transition: all 800ms cubic-bezier(0.16,1,0.3,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== MODAL ===== */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(6,7,9,0.9); backdrop-filter: blur(5px); z-index: 2000; align-items: center; justify-content: center; padding: 24px; opacity: 0; transition: opacity 300ms; }
.modal-overlay.active { display: flex; opacity: 1; }
.modal-content { background: var(--bg-abyss); border: 1px solid var(--grid-line); padding: 48px; max-width: 500px; width: 100%; position: relative; transform: translateY(20px); transition: transform 300ms; }
.modal-overlay.active .modal-content { transform: translateY(0); }
.modal-close { position: absolute; top: 16px; right: 16px; font-size: 1.5rem; color: var(--text-muted); cursor: pointer; transition: color 200ms; }
.modal-close:hover { color: var(--accent-cyan); }
.modal-header { margin-bottom: 32px; }
.modal-header h2 { font-family: var(--font-display); font-size: 1.5rem; color: var(--text-white); }
.modal-header p { font-size: 0.875rem; color: var(--text-muted); margin-top: 8px; }

/* ===== CONTACT FORM ===== */
.contact-page { padding-top: 144px; padding-bottom: 120px; }
.contact-page h1 { font-family: var(--font-display); font-weight: 600; font-size: clamp(2rem,5vw,3.5rem); letter-spacing: -0.02em; color: var(--text-white); }
.contact-page .contact-sub { font-family: var(--font-body); font-weight: 300; font-size: 1rem; color: var(--text-muted); margin-top: 12px; max-width: 600px; line-height: 1.7; }
.command-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-top: 48px; align-items: start; }
.command-visual { position: sticky; top: 120px; }
.command-visual-container { background: var(--bg-abyss); border: 1px solid var(--grid-line); padding: 32px; border-radius: 4px; overflow: hidden; }
.command-visual svg { width: 100%; height: auto; }
@media (max-width: 1024px) { .command-grid { grid-template-columns: 1fr; } .command-visual { display: none; } }

.contact-form { max-width: 640px; display: flex; flex-direction: column; gap: 24px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }
.form-group input, .form-group select, .form-group textarea { background: var(--bg-abyss); border: 1px solid rgba(255,255,255,0.08); padding: 14px 16px; font-size: 1rem; color: var(--text-white); transition: border-color 200ms; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent-cyan); }
.form-group select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300F3FF' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.25); }

.form-submit { align-self: flex-start; }
.form-success { background: rgba(0,255,136,0.08); border: 1px solid rgba(0,255,136,0.30); padding: 24px; font-family: var(--font-mono); font-size: 0.875rem; color: var(--success-emerald); letter-spacing: 0.05em; display: none; }
.form-success.active { display: block; }
.form-errors { display: none; }
.form-errors.active { display: block; background: rgba(255,51,102,0.08); border: 1px solid rgba(255,51,102,0.30); padding: 16px; }
.form-errors li { font-size: 0.875rem; color: var(--error-crimson); margin-bottom: 4px; }

/* ===== SOLUTIONS PAGE ===== */
.solutions-page { padding-top: 144px; padding-bottom: 120px; }
.solution-card { display: grid; grid-template-columns: 60px 1fr auto; gap: 24px; align-items: center; padding: 32px 0; border-bottom: 1px solid var(--grid-line); }
.solution-card:last-child { border-bottom: none; }
.solution-num { font-family: var(--font-mono); font-weight: 200; font-size: 2rem; color: rgba(0,243,255,0.25); }
.solution-title { font-family: var(--font-display); font-weight: 600; font-size: 1.125rem; color: var(--text-white); margin-bottom: 4px; }
.solution-desc { font-size: 0.9375rem; color: var(--text-muted); line-height: 1.6; }
.solution-link { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; color: var(--accent-cyan); white-space: nowrap; transition: opacity 200ms; }
.solution-link:hover { opacity: 0.7; }
@media (max-width: 768px) { .solution-card { grid-template-columns: 1fr; gap: 8px; } }

/* ===== 404 PAGE ===== */
.error-page { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 24px; }
.error-page h1 { font-family: var(--font-display); font-weight: 700; font-size: clamp(3rem,10vw,6rem); color: var(--accent-cyan); letter-spacing: -0.02em; }
.error-page p { color: var(--text-muted); margin-top: 16px; max-width: 480px; }
.error-page a { margin-top: 32px; }

/* ===== INSIGHTS PAGE ===== */
.insights-page { padding-top: 144px; padding-bottom: 120px; }
.insight-card { background: var(--bg-abyss); padding: 32px; border: 1px solid transparent; transition: border-color 300ms; margin-bottom: 2px; }
.insight-card:hover { border-color: rgba(0,243,255,0.20); }
.insight-meta { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 12px; }
.insight-title { font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; color: var(--text-white); margin-bottom: 8px; }
.insight-excerpt { font-size: 0.9375rem; color: var(--text-muted); line-height: 1.6; }
.insight-read { display: inline-block; margin-top: 16px; font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; color: var(--accent-cyan); }