/* ==========================================================================
   Ethyra Advisory — Design System
   Dark enterprise aesthetic. Hand-crafted. Zero dependencies.
   ========================================================================== */

:root {
  /* Color tokens */
  --color-bg: #06080f;
  --color-bg-elevated: #0b0f1d;
  --color-surface: #121732;
  --color-surface-2: #1a2142;
  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-strong: rgba(255, 255, 255, 0.12);
  --color-text: #f3f5fb;
  --color-text-muted: #9ba3bd;
  --color-text-subtle: #6a7290;
  --color-accent: #2dd4bf;
  --color-accent-hover: #5eead4;
  --color-accent-dark: #0d9488;
  --color-accent-glow: rgba(45, 212, 191, 0.18);
  --color-danger: #f87171;
  --color-success: #4ade80;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI Variable", "Segoe UI",
    "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", "JetBrains Mono",
    Menlo, Consolas, monospace;

  /* Scale */
  --size-1: 0.25rem;
  --size-2: 0.5rem;
  --size-3: 0.75rem;
  --size-4: 1rem;
  --size-5: 1.25rem;
  --size-6: 1.5rem;
  --size-8: 2rem;
  --size-10: 2.5rem;
  --size-12: 3rem;
  --size-16: 4rem;
  --size-20: 5rem;
  --size-24: 6rem;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px var(--color-accent-glow);

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;

  /* Transition */
  --t-fast: 120ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-base: 220ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(45, 212, 191, 0.08), transparent),
    radial-gradient(ellipse 60% 40% at 90% 10%, rgba(99, 102, 241, 0.06), transparent);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  min-height: 100vh;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; transition: color var(--t-fast); }
button { font: inherit; border: 0; background: none; cursor: pointer; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
ul, ol { list-style: none; }
hr { border: 0; border-top: 1px solid var(--color-border); margin: var(--size-12) 0; }

/* Focus — accessibility first */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Selection */
::selection { background: var(--color-accent); color: var(--color-bg); }

/* ==========================================================================
   Typography
   ========================================================================== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--size-2);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  padding: var(--size-1) var(--size-3);
  border: 1px solid rgba(45, 212, 191, 0.25);
  border-radius: 999px;
  background: rgba(45, 212, 191, 0.06);
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-accent);
}

h1, .h1 {
  font-size: clamp(2.25rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 700;
}
h2, .h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 700;
}
h3, .h3 {
  font-size: 1.375rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  font-weight: 600;
}
h4 {
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.4;
}
p { color: var(--color-text-muted); }
.lead {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  max-width: 60ch;
}
.muted { color: var(--color-text-muted); }
.subtle { color: var(--color-text-subtle); }
.text-accent { color: var(--color-accent); }

.gradient-text {
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-accent) 130%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   Layout
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--size-6);
}
.container-narrow { max-width: var(--container-narrow); }
.section { padding: var(--size-20) 0; }
.section-sm { padding: var(--size-12) 0; }
@media (max-width: 640px) {
  .section { padding: var(--size-12) 0; }
}

.stack > * + * { margin-top: var(--size-4); }
.stack-sm > * + * { margin-top: var(--size-2); }
.stack-lg > * + * { margin-top: var(--size-6); }

.grid { display: grid; gap: var(--size-6); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* ==========================================================================
   Navigation
   ========================================================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  background: rgba(6, 8, 15, 0.72);
  border-bottom: 1px solid var(--color-border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--size-6);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--size-3);
  font-weight: 700;
  letter-spacing: 0.01em;
  font-size: 1.05rem;
}
.nav-brand-mark {
  width: 28px; height: 28px;
  display: grid;
  place-items: center;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--size-8);
}
.nav-links a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-weight: 500;
  transition: color var(--t-fast);
}
.nav-links a:hover, .nav-links a[aria-current="page"] {
  color: var(--color-text);
}
.nav-cta { display: flex; align-items: center; gap: var(--size-3); }
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
}
.nav-toggle span {
  display: block;
  width: 18px; height: 2px;
  background: var(--color-text);
  position: relative;
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: var(--color-text);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after  { top:  6px; }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--color-bg-elevated);
    padding: var(--size-6);
    gap: var(--size-4);
    border-bottom: 1px solid var(--color-border);
    align-items: flex-start;
  }
  .nav-toggle { display: flex; }
  .nav-cta .btn:not(.nav-toggle) { display: none; }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--size-2);
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--t-fast), background var(--t-fast),
              border-color var(--t-fast), box-shadow var(--t-fast), color var(--t-fast);
  white-space: nowrap;
  line-height: 1;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--color-accent);
  color: #042f2e;
  box-shadow: 0 0 0 0 var(--color-accent-glow);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 0 0 6px var(--color-accent-glow);
}
.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn-secondary:hover {
  background: var(--color-surface-2);
  border-color: var(--color-accent);
}
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: transparent;
}
.btn-ghost:hover { color: var(--color-accent); }
.btn-arrow::after {
  content: "→";
  transition: transform var(--t-fast);
  display: inline-block;
}
.btn-arrow:hover::after { transform: translateX(3px); }

.btn-lg { padding: 0.95rem 1.5rem; font-size: 0.95rem; }

/* ==========================================================================
   Cards & surfaces
   ========================================================================== */
.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.025) 0%, rgba(255,255,255,0.01) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--size-6);
  transition: transform var(--t-base), border-color var(--t-base), background var(--t-base);
  position: relative;
  overflow: hidden;
}
.card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
}
.card-icon {
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  background: rgba(45, 212, 191, 0.08);
  border: 1px solid rgba(45, 212, 191, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  margin-bottom: var(--size-4);
}
.card h3 { margin-bottom: var(--size-2); }
.card p { font-size: 0.95rem; }

.card-interactive {
  cursor: pointer;
  display: block;
}
.card-interactive:hover {
  border-color: rgba(45, 212, 191, 0.3);
  box-shadow: 0 0 40px rgba(45, 212, 191, 0.08);
}

/* Frame decoration for premium cards */
.card-featured::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.4), transparent 40%, transparent 60%, rgba(45, 212, 191, 0.2));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  padding: var(--size-20) 0 var(--size-16);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at top, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at top, black 30%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
  text-align: center;
  margin: 0 auto;
}
.hero-content h1 { margin: var(--size-5) 0; }
.hero-actions {
  display: flex;
  gap: var(--size-3);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--size-8);
}
.hero-meta {
  display: flex;
  gap: var(--size-6);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--size-8);
  font-size: 0.85rem;
  color: var(--color-text-subtle);
}
.hero-meta span {
  display: inline-flex; align-items: center; gap: var(--size-2);
}
.hero-meta span::before {
  content: "✓";
  color: var(--color-accent);
  font-weight: 700;
}

/* Compact hero for inner pages */
.hero-compact {
  padding: var(--size-16) 0 var(--size-10);
  text-align: center;
}
.hero-compact h1 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin: var(--size-4) 0;
}
.hero-compact p { margin: 0 auto; }

/* ==========================================================================
   Section headers
   ========================================================================== */
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--size-12);
}
.section-head .eyebrow { margin-bottom: var(--size-4); }
.section-head h2 { margin-bottom: var(--size-4); }
.section-head p { margin: 0 auto; }

/* ==========================================================================
   Framework badges strip
   ========================================================================== */
.framework-strip {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--size-6) 0;
  background: rgba(255, 255, 255, 0.01);
}
.framework-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--size-8);
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-text-subtle);
  letter-spacing: 0.05em;
}
.framework-list li { display: inline-flex; align-items: center; gap: var(--size-2); }
.framework-list li::before {
  content: "";
  width: 4px; height: 4px;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0.6;
}

/* ==========================================================================
   Steps / Methodology
   ========================================================================== */
.steps {
  display: grid;
  gap: var(--size-4);
  counter-reset: step;
}
.step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: var(--size-5);
  align-items: start;
  padding: var(--size-6);
  background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.01));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  position: relative;
}
.step-num {
  counter-increment: step;
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(45, 212, 191, 0.3);
  background: rgba(45, 212, 191, 0.06);
  color: var(--color-accent);
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.95rem;
}
.step-num::before { content: counter(step, decimal-leading-zero); }
.step h3 { margin-bottom: var(--size-2); }
.step-meta {
  display: inline-flex;
  gap: var(--size-2);
  margin-top: var(--size-3);
  font-size: 0.8rem;
  color: var(--color-text-subtle);
  font-family: var(--font-mono);
}

@media (max-width: 640px) {
  .step { grid-template-columns: 1fr; }
  .step-num { margin-bottom: var(--size-2); }
}

/* ==========================================================================
   Feature grid / Differentiators
   ========================================================================== */
.feature {
  padding: var(--size-6) 0;
  border-top: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--size-6);
  align-items: start;
}
.feature:last-child { border-bottom: 1px solid var(--color-border); }
.feature-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  padding-top: 0.15em;
}
.feature-body h3 { margin-bottom: var(--size-2); }
.feature-body p { max-width: 60ch; }
@media (max-width: 640px) {
  .feature { grid-template-columns: 1fr; gap: var(--size-2); }
}

/* ==========================================================================
   CTA section
   ========================================================================== */
.cta-block {
  position: relative;
  padding: var(--size-16) var(--size-8);
  border-radius: var(--radius-xl);
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 80% at 50% 100%, rgba(45, 212, 191, 0.15), transparent),
    linear-gradient(180deg, var(--color-surface), var(--color-bg-elevated));
  border: 1px solid var(--color-border-strong);
}
.cta-block::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
}
.cta-block > * { position: relative; z-index: 1; }
.cta-block h2 { margin-bottom: var(--size-4); }
.cta-block p { max-width: 55ch; margin: 0 auto var(--size-8); }

/* ==========================================================================
   Forms
   ========================================================================== */
.form-grid {
  display: grid;
  gap: var(--size-5);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--size-4);
}
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }

.field { display: flex; flex-direction: column; gap: var(--size-2); }
.field label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
}
.field label .req { color: var(--color-accent); }

.input, .textarea, .select {
  width: 100%;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
  color: var(--color-text);
  transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
}
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}
.textarea { min-height: 140px; resize: vertical; }
.select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%239ba3bd'><path d='M5 8l5 5 5-5H5z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
}

.form-note {
  font-size: 0.8rem;
  color: var(--color-text-subtle);
  line-height: 1.5;
}

.form-status {
  padding: var(--size-4);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  display: none;
}
.form-status.success {
  display: block;
  background: rgba(74, 222, 128, 0.08);
  border: 1px solid rgba(74, 222, 128, 0.3);
  color: var(--color-success);
}
.form-status.error {
  display: block;
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.3);
  color: var(--color-danger);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  border-top: 1px solid var(--color-border);
  padding: var(--size-12) 0 var(--size-8);
  margin-top: var(--size-20);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--size-12);
  margin-bottom: var(--size-10);
}
@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--size-8); }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-col h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-subtle);
  margin-bottom: var(--size-4);
  font-weight: 600;
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--size-3); }
.footer-col a {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}
.footer-col a:hover { color: var(--color-accent); }
.footer-brand { max-width: 340px; }
.footer-brand p {
  font-size: 0.9rem;
  margin-top: var(--size-4);
}
.footer-bottom {
  padding-top: var(--size-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--size-4);
  font-size: 0.82rem;
  color: var(--color-text-subtle);
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.text-center { text-align: center; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--size-2); }
.gap-4 { gap: var(--size-4); }
.gap-6 { gap: var(--size-6); }
.mt-4 { margin-top: var(--size-4); }
.mt-6 { margin-top: var(--size-6); }
.mt-8 { margin-top: var(--size-8); }
.mb-4 { margin-bottom: var(--size-4); }
.mb-8 { margin-bottom: var(--size-8); }

/* check list */
.check-list { display: grid; gap: var(--size-3); }
.check-list li {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: var(--size-3);
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}
.check-list li::before {
  content: "";
  width: 18px; height: 18px;
  background: rgba(45, 212, 191, 0.12);
  border: 1px solid rgba(45, 212, 191, 0.35);
  border-radius: 50%;
  margin-top: 0.2em;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%232dd4bf' stroke-width='2.5' stroke-linecap='round'><path d='M4 8l2.5 2.5L12 5'/></svg>");
  background-position: center;
  background-repeat: no-repeat;
  background-size: 14px;
}

/* Long-form prose (for legal pages) */
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 {
  font-size: 1.5rem;
  margin-top: var(--size-10);
  margin-bottom: var(--size-4);
  color: var(--color-text);
}
.prose h3 {
  font-size: 1.1rem;
  margin-top: var(--size-6);
  margin-bottom: var(--size-2);
}
.prose p { margin-bottom: var(--size-4); font-size: 0.98rem; }
.prose ul { margin-bottom: var(--size-4); padding-left: 1.2rem; }
.prose ul li {
  list-style: disc;
  color: var(--color-text-muted);
  margin-bottom: var(--size-2);
}
.prose strong { color: var(--color-text); font-weight: 600; }
.prose a { color: var(--color-accent); border-bottom: 1px solid rgba(45, 212, 191, 0.3); }
.prose a:hover { color: var(--color-accent-hover); border-color: var(--color-accent); }
.prose code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--color-surface);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  color: var(--color-accent);
}

/* Badges / tags */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--size-1);
  padding: 0.2rem 0.55rem;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border-strong);
  border-radius: 4px;
  color: var(--color-text-muted);
}
.tag-accent {
  background: rgba(45, 212, 191, 0.08);
  border-color: rgba(45, 212, 191, 0.3);
  color: var(--color-accent);
}

/* Service card list style */
.service-card {
  display: grid;
  gap: var(--size-4);
  padding: var(--size-8);
  background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--t-base), transform var(--t-base), box-shadow var(--t-base);
}
.service-card:hover {
  border-color: rgba(45, 212, 191, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -20px rgba(45, 212, 191, 0.15);
}
.service-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--size-4);
}
.service-card-head h3 { margin: 0; }
.service-card p { margin: 0; font-size: 0.95rem; }

/* Prevent reduced motion from breaking things */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* Print styles */
@media print {
  .nav, .footer, .cta-block { display: none; }
  body { background: white; color: black; }
}