/* ========================================================
   SWISS INDUSTRIAL PRINT - serverless.id
   Archetype: Newsprint substrate, light mode
   Accent: #E61919 | Zero radius, zero gradients, zero shadows
   ======================================================== */

/* --- Design Tokens --- */
:root {
  --bg: #F4F4F0;
  --bg-alt: #EAE8E3;
  --fg: #111111;
  --accent: #E61919;
  --mono: #333333;
  --font-heading: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-body: 'Inter', system-ui, sans-serif;
  --border-thin: 1px solid var(--fg);
  --border-thick: 2px solid var(--fg);
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border-radius: 0 !important;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- SVG Noise Filter (paper grain) --- */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
}

img, video, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

/* --- Typography --- */
.macro-header,
h1, .hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 8vw, 12rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.9;
  text-transform: uppercase;
}

.micro-label,
.mono-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-transform: uppercase;
  color: var(--mono);
}

.telemetry-text {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-transform: uppercase;
  color: var(--mono);
}

.body-text,
p {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  line-height: 1.5;
}

/* --- Layout Container --- */
.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 4rem 0;
}

section:nth-child(even) {
  background: var(--bg-alt);
}

section:nth-child(odd) {
  background: var(--bg);
}

/* --- Horizontal Rules --- */
.rule,
hr {
  border: none;
  border-top: var(--border-thin);
  width: 100%;
}

.rule-thick,
hr.thick {
  border-top: var(--border-thick);
}

/* --- Components --- */

/* Compartment */
.compartment {
  border: 2px solid var(--fg);
  padding: 1.5rem;
}

/* Buttons */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  border: 2px solid var(--accent);
  padding: 1rem 2rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  line-height: 1;
}

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

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--fg);
  border: 2px solid var(--fg);
  padding: 1rem 2rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  line-height: 1;
}

.btn-secondary:hover {
  background: var(--fg);
  color: var(--bg);
}

/* Data Value */
.data-value {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
}

/* Syntax Header - bracket decoration */
.syntax-header {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mono);
}

.syntax-header::before {
  content: '[ ';
  color: var(--accent);
}

.syntax-header::after {
  content: ' ]';
  color: var(--accent);
}

/* Pause Button */
.pause-btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--mono);
  color: var(--mono);
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.pause-btn:hover {
  background: var(--fg);
  color: var(--bg);
}

/* ========================================================
   1. NAV
   ======================================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  max-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  background: var(--bg);
  border-bottom: var(--border-thin);
}

.nav-logo {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mono);
  transition: color 0.15s;
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 24px;
  height: 18px;
  position: relative;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--fg);
  position: absolute;
  left: 0;
}

.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 8px; }
.nav-toggle span:nth-child(3) { top: 16px; }

/* ========================================================
   2. HERO - container constrained
   ======================================================== */
.hero-wrapper {
  border-bottom: var(--border-thick);
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 80px);
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem 3rem 4rem 0;
  gap: 2rem;
}

.hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 8vw, 10rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.9;
  text-transform: uppercase;
}

.hero-status {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mono);
  line-height: 1.6;
}

.hero-status .accent {
  color: var(--accent);
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-media {
  border-left: 2px solid var(--fg);
  display: flex;
  flex-direction: column;
  padding-left: 3rem;
  justify-content: center;
}

/* Screencast Component */
.screencast-container {
  border: 2px solid var(--fg);
  background: var(--bg-alt);
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
}

.screencast-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 2px solid var(--fg);
  background: var(--bg);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.screencast-rec {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent);
}

.rec-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  display: inline-block;
}

.screencast-video-box {
  width: 100%;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.screencast-video {
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: contain;
  display: block;
}

.screencast-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-top: 2px solid var(--fg);
  background: var(--bg);
  gap: 1rem;
  flex-wrap: wrap;
}

.case-study-video-box {
  border: 2px solid var(--fg);
  background: #000;
  margin: 1.5rem 0;
}

.case-study-video-box video {
  width: 100%;
  max-height: 480px;
  display: block;
  object-fit: contain;
}

.case-study-video-footer {
  background: var(--bg);
  padding: 0.75rem 1rem;
  border-top: 2px solid var(--fg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Screencast / GIF Placeholder */
.screencast-placeholder {
  border: 2px solid var(--fg);
  background: var(--bg-alt);
  padding: 3rem 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  min-height: 380px;
}

.screencast-placeholder .play-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.screencast-placeholder .play-icon {
  width: 48px;
  height: 48px;
  background: var(--accent);
  color: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
}

/* ========================================================
   CHAT COMPONENT
   ======================================================== */
.chat-box {
  border: 2px solid var(--fg);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.chat-header {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mono);
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--fg);
}

.chat-body {
  flex: 1;
  padding: 1.5rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.chat-msg {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.chat-question {
  color: var(--fg);
}

.chat-question {
  color: var(--fg);
  font-weight: 700;
}

.chat-answer {
  color: var(--mono);
  padding-left: 1rem;
  border-left: 2px solid var(--bg-alt);
}

/* Blinking cursor for active typing line */
.chat-line.typing::after {
  content: '';
}

@keyframes blink-cursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.typing {
  animation: blink-cursor 0.8s step-end infinite;
}

.chat-input {
  display: flex;
  border-top: 1px solid var(--fg);
}

.chat-input input {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  padding: 1rem 1.5rem;
  border: none;
  background: transparent;
  color: var(--fg);
  outline: none;
}

.chat-input button {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1rem 1.5rem;
  background: var(--fg);
  color: var(--bg);
  border: none;
  border-left: 1px solid var(--fg);
  cursor: pointer;
}

/* ========================================================
   3. PROBLEM / SOLUTION - asymmetric 2-col
   ======================================================== */
.problem-solution {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 0;
  border-bottom: var(--border-thin);
}

.problem-solution-text {
  padding: 4rem 3rem;
  border-right: var(--border-thick);
}

.problem-solution-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.9;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.data-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 0;
}

.data-grid-item {
  padding: 2rem;
  border-bottom: 1px solid var(--fg);
  border-right: 1px solid var(--fg);
}

.data-grid-item:nth-child(2n) {
  border-right: none;
}

.data-grid-item:nth-last-child(-n+2) {
  border-bottom: none;
}

/* ========================================================
   4. SERVICES - 3x2 compartmented grid
   ======================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--fg);
  gap: 1px;
  border: 2px solid var(--fg);
}

.services-grid > * {
  background: var(--bg);
  padding: 2rem;
}

.services-grid .service-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.services-grid .service-desc {
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--mono);
}

.services-grid .service-index {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

/* ========================================================
   5. CASE STUDY - full-width editorial
   ======================================================== */
.case-study {
  border-bottom: var(--border-thick);
}

.case-study-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.case-study .proof-number {
  font-family: var(--font-heading);
  font-size: clamp(4rem, 10vw, 14rem);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--accent);
}

.case-study .proof-unit {
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mono);
  margin-top: 0.5rem;
}

/* ========================================================
   6. PROOF POINTS - horizontal data strip (container constrained)
   ======================================================== */
.proof-strip-wrapper {
  background: var(--bg-alt);
  padding: 4rem 0;
  border-bottom: var(--border-thick);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 2px solid var(--fg);
  background: var(--fg);
  gap: 1px;
}

.proof-strip > .proof-item {
  background: var(--bg);
  padding: 2.5rem 1.5rem;
  text-align: center;
}

.proof-item .data-value {
  margin-bottom: 0.5rem;
}

/* ========================================================
   7. PROCESS - vertical timeline
   ======================================================== */
.process-steps {
  display: flex;
  flex-direction: column;
}

.process-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: var(--border-thin);
  align-items: start;
}

.process-step:last-child {
  border-bottom: none;
}

.process-step-number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  padding-top: 0.25rem;
}

.process-step-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.process-step-desc {
  color: var(--mono);
  line-height: 1.5;
}

/* ========================================================
   8. FOUNDER - asymmetric 2-col (container constrained)
   ======================================================== */
.founder-wrapper {
  padding: 4rem 0;
  background: var(--bg);
  border-bottom: var(--border-thick);
}

.founder {
  display: grid;
  grid-template-columns: 0.4fr 0.6fr;
  gap: 0;
  border: 2px solid var(--fg);
  background: var(--fg);
}

.founder > * {
  background: var(--bg-alt);
}

.founder-image {
  border-right: 2px solid var(--fg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--bg-alt);
  overflow: hidden;
}

.founder-name {
  padding: 1.25rem 1rem;
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.1;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-grow: 1;
}

.founder-bio {
  padding: 4rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
  background: var(--bg);
}

.founder-bio h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

/* ========================================================
   9. CTA + FOOTER
   ======================================================== */
.cta-wrapper {
  padding: 4rem 0;
  background: var(--bg-alt);
  border-bottom: var(--border-thick);
}

.cta-section {
  text-align: center;
  padding: 5rem 2rem;
  border: 2px solid var(--fg);
  background: var(--bg);
}

.cta-section h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 6vw, 6rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.9;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.cta-section .btn-primary {
  font-size: 1rem;
  padding: 1.25rem 3rem;
}

.footer {
  padding: 2rem;
  border-top: var(--border-thin);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mono);
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mono);
  transition: color 0.15s;
}

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

/* ========================================================
   COLLAPSIBLE CASE STUDY (details / summary)
   ======================================================== */
.case-study-details {
  border: 2px solid var(--fg);
  margin-top: 1.5rem;
  background: var(--bg);
}

.case-study-summary {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1rem 1.5rem;
  background: var(--bg-alt);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
}

.case-study-summary::-webkit-details-marker {
  display: none;
}

.case-study-summary:hover {
  background: var(--fg);
  color: var(--bg);
}

.case-study-content {
  padding: 2rem;
  border-top: 2px solid var(--fg);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  background: var(--bg);
}

.case-study-media-placeholder {
  border: 2px solid var(--fg);
  background: var(--bg-alt);
  min-height: 240px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 2rem;
  text-align: center;
}

.featured-works-grid {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.featured-work-card {
  border: 2px solid var(--fg);
  padding: 3rem;
  background: var(--bg);
}

.featured-work-card + .featured-work-card {
  margin-top: 2rem;
}

/* Section header (used above each section) */
.section-header {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mono);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: var(--border-thin);
}

.section-header .accent {
  color: var(--accent);
}

/* Chat controls bar */
.chat-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.5rem;
  border-top: 1px solid var(--fg);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mono);
}

.chat-link {
  color: var(--accent);
  text-decoration: none;
}

.chat-link:hover {
  text-decoration: underline;
}

.crosshair {
  position: relative;
}

.crosshair::before,
.crosshair::after {
  content: '+';
  position: absolute;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--mono);
  opacity: 0.4;
  line-height: 1;
  pointer-events: none;
}

.crosshair::before {
  top: -0.375rem;
  left: -0.375rem;
}

.crosshair::after {
  bottom: -0.375rem;
  right: -0.375rem;
}

/* ========================================================
   RESPONSIVE - TABLET (768px)
   ======================================================== */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding: 3rem 2rem;
  }

  .hero-media {
    border-left: none;
    border-top: 2px solid var(--fg);
    padding-left: 0;
    padding-top: 3rem;
  }

  .problem-solution {
    grid-template-columns: 1fr;
  }

  .problem-solution-text {
    border-right: none;
    border-bottom: var(--border-thick);
    padding: 3rem 2rem;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .case-study-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .proof-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .proof-item:nth-child(2) {
    border-left: 2px solid var(--fg);
  }

  .proof-item:nth-child(3) {
    border-left: none;
    border-top: 2px solid var(--fg);
  }

  .proof-item:nth-child(4) {
    border-top: 2px solid var(--fg);
  }

  .founder {
    grid-template-columns: 1fr;
  }

  .founder-image {
    border-right: none;
    border-bottom: var(--border-thick);
  }

  .founder-bio {
    padding: 3rem 2rem;
  }

  .container {
    padding: 0 1.5rem;
  }
}

/* ========================================================
   RESPONSIVE - MOBILE (390px)
   ======================================================== */
@media (max-width: 390px) {
  .hero-headline,
  .macro-header,
  h1 {
    font-size: clamp(2rem, 12vw, 4rem);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .proof-strip {
    grid-template-columns: 1fr;
  }

  .proof-item + .proof-item {
    border-left: none;
    border-top: 2px solid var(--fg);
  }

  .process-step {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .data-grid {
    grid-template-columns: 1fr;
  }

  .data-grid-item {
    border-right: none;
  }

  .data-grid-item:nth-last-child(-n+2) {
    border-bottom: 1px solid var(--fg);
  }

  .data-grid-item:last-child {
    border-bottom: none;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--bg);
    flex-direction: column;
    padding: 2rem;
    border-bottom: var(--border-thick);
    gap: 1.5rem;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }

  .container {
    padding: 0 1rem;
  }

  section {
    padding: 3rem 0;
  }

  .hero-content {
    padding: 2rem 1rem;
  }

  .cta-section {
    padding: 4rem 1rem;
  }

  .footer {
    flex-direction: column;
    text-align: center;
  }
}

/* ========================================================
   REDUCED MOTION
   ======================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}


/* ========================================================
   WEBSITE SOLUTIONS / RESULTS AS A SERVICE
   Scoped additions for /business-websites/
   ======================================================== */
.website-promo {
  background: var(--bg-alt);
  border-top: var(--border-thick);
  border-bottom: var(--border-thick);
}
.website-promo .container { padding-top: 0; padding-bottom: 0; }
.website-promo-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  border-left: var(--border-thin);
  border-right: var(--border-thin);
}
.website-promo-copy {
  padding: 3.5rem;
  border-right: var(--border-thick);
}
.website-promo-copy h2 {
  max-width: 13ch;
  font-family: var(--font-heading);
  font-size: clamp(2.3rem, 4.8vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 0.92;
  text-transform: uppercase;
}
.website-promo-detail {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
  padding: 3.5rem;
}
.website-promo-detail p { max-width: 52ch; }
.website-promo-price {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  border-top: var(--border-thin);
  border-bottom: var(--border-thin);
  padding: 1rem 0;
}
.website-promo-price strong {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.04em;
}
.website-promo-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.website-promo-actions .btn-primary,
.website-promo-actions .btn-secondary { font-size: 0.75rem; padding: 0.9rem 1rem; }

.business-page section { padding: 0; }
.business-page a:focus-visible,
.business-page button:focus-visible,
.business-page summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}
.business-page .wb-container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 2rem;
}
.business-page .wb-kicker,
.business-page .wb-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  line-height: 1.5;
  text-transform: uppercase;
  color: var(--mono);
}
.business-page .wb-kicker .accent,
.business-page .wb-eyebrow .accent { color: var(--accent); }
.business-page .wb-hero {
  background: var(--bg);
  border-bottom: var(--border-thick);
}
.business-page .wb-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  min-height: 590px;
}
.business-page .wb-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5rem 3.5rem 5rem 0;
  gap: 1.75rem;
}
.business-page .wb-hero h1 {
  max-width: 11ch;
  font-size: clamp(3.3rem, 7.2vw, 7.5rem);
  letter-spacing: -0.055em;
  line-height: 0.86;
}
.business-page .wb-hero-intro {
  max-width: 54ch;
  color: var(--mono);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
}
.business-page .wb-hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.business-page .wb-hero-actions .btn-primary,
.business-page .wb-hero-actions .btn-secondary { font-size: 0.75rem; padding: 1rem 1.1rem; }
.business-page .wb-hero-panel {
  align-self: center;
  border: 2px solid var(--fg);
  background: var(--bg-alt);
}
.business-page .wb-panel-head {
  padding: 0.9rem 1.1rem;
  border-bottom: 2px solid var(--fg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.business-page .wb-panel-body { padding: 1.5rem; }
.business-page .wb-panel-statement {
  font-weight: 900;
  font-size: clamp(1.5rem, 2.7vw, 2.6rem);
  letter-spacing: -0.04em;
  line-height: 1;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.business-page .wb-promise-list {
  display: grid;
  grid-template-columns: 1fr;
}
.business-page .wb-promise-item {
  display: grid;
  grid-template-columns: 2.25rem 1fr;
  gap: 0.9rem;
  align-items: start;
  border-top: var(--border-thin);
  padding: 1rem 0;
}
.business-page .wb-promise-number {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
}
.business-page .wb-promise-item strong { display: block; margin-bottom: 0.2rem; }
.business-page .wb-promise-item span:last-child { color: var(--mono); font-size: 0.9rem; }
.business-page .wb-band {
  border-bottom: var(--border-thick);
  background: var(--fg);
  color: var(--bg);
  padding: 1.15rem 0;
}
.business-page .wb-band-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.business-page .wb-band .wb-eyebrow { color: #D6D4CE; }
.business-page .wb-band strong {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: -0.03em;
}
.business-page .wb-section {
  padding: 5rem 0;
  border-bottom: var(--border-thick);
}
.business-page .wb-section-alt { background: var(--bg-alt); }
.business-page .wb-section-head {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 3rem;
  align-items: start;
  margin-bottom: 2.5rem;
}
.business-page .wb-section-index {
  padding-top: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mono);
}
.business-page .wb-section-index span { color: var(--accent); }
.business-page .wb-section-title {
  max-width: 17ch;
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5.5vw, 5.5rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 0.9;
  text-transform: uppercase;
}
.business-page .wb-section-description {
  max-width: 65ch;
  margin-top: 1rem;
  color: var(--mono);
}
.business-page .wb-price-note {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--accent);
  background: var(--bg);
  color: var(--mono);
  font-size: 0.9rem;
}
.business-page .wb-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 1rem;
}
.business-page .wb-package {
  display: flex;
  flex-direction: column;
  border: 2px solid var(--fg);
  background: var(--bg);
  min-width: 0;
}
.business-page .wb-package-featured { background: #EAE8E3; }
.business-page .wb-package-header {
  padding: 1.25rem;
  border-bottom: 2px solid var(--fg);
}
.business-page .wb-package-label {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.business-page .wb-package h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.45rem, 2vw, 2rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.95;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}
.business-page .wb-price {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.4vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 1;
  white-space: nowrap;
}
.business-page .wb-price-caption {
  margin-top: 0.4rem;
  color: var(--mono);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.business-page .wb-package-description {
  margin-top: 1.1rem;
  color: var(--mono);
  font-size: 0.9rem;
}
.business-page .wb-package-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.25rem;
}
.business-page .wb-feature-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.business-page .wb-features {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}
.business-page .wb-features li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.88rem;
  line-height: 1.45;
}
.business-page .wb-features li::before {
  content: '+';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 700;
}
.business-page .wb-package-footer {
  border-top: var(--border-thin);
  margin-top: auto;
  padding-top: 1rem;
}
.business-page .wb-package-footer p {
  color: var(--mono);
  font-size: 0.82rem;
  margin-bottom: 1rem;
}
.business-page .wb-package-footer .btn-primary,
.business-page .wb-package-footer .btn-secondary {
  display: block;
  width: 100%;
  text-align: center;
  padding: 0.95rem 0.65rem;
  font-size: 0.72rem;
}
.business-page .wb-recurring {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 2rem;
  border: 2px solid var(--fg);
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: var(--fg);
  color: var(--bg);
}
.business-page .wb-recurring h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.3rem);
  text-transform: uppercase;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin-bottom: 0.75rem;
}
.business-page .wb-recurring .wb-eyebrow { color: #D6D4CE; }
.business-page .wb-recurring p { color: #D6D4CE; font-size: 0.9rem; }
.business-page .wb-recurring-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--bg);
  background: var(--bg);
}
.business-page .wb-recurring-option {
  background: var(--fg);
  padding: 1rem;
}
.business-page .wb-recurring-option strong {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 1.8vw, 1.65rem);
  letter-spacing: -0.04em;
  margin: 0.45rem 0;
}
.business-page .wb-recurring-option span {
  display: block;
  font-family: var(--font-mono);
  color: #D6D4CE;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  line-height: 1.45;
  text-transform: uppercase;
}
.business-page .wb-stage-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 2px solid var(--fg);
  background: var(--fg);
  gap: 1px;
}
.business-page .wb-stage {
  position: relative;
  background: var(--bg);
  padding: 1.5rem;
  min-width: 0;
}
.business-page .wb-stage-number {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 6vw, 6rem);
  color: var(--accent);
  line-height: 0.85;
  font-weight: 900;
  letter-spacing: -0.06em;
  margin-bottom: 1.5rem;
}
.business-page .wb-stage h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2.2vw, 2rem);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}
.business-page .wb-stage p { font-size: 0.9rem; }
.business-page .wb-stage-signal {
  padding-top: 1rem;
  margin-top: 1.2rem;
  border-top: var(--border-thin);
  color: var(--mono);
  font-size: 0.82rem;
}
.business-page .wb-stage-signal strong {
  display: block;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.business-page .wb-principle {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  border: var(--border-thin);
  display: flex;
  align-items: start;
  gap: 1rem;
  background: var(--bg);
}
.business-page .wb-principle strong { color: var(--accent); white-space: nowrap; }
.business-page .wb-usecases {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 2px solid var(--fg);
  background: var(--fg);
  gap: 1px;
}
.business-page .wb-usecase {
  display: flex;
  flex-direction: column;
  align-items: start;
  background: var(--bg);
  padding: 1.5rem;
  min-width: 0;
}
.business-page .wb-usecase-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  margin-bottom: 1.2rem;
}
.business-page .wb-usecase-code {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}
.business-page .wb-usecase-symbol {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
}
.business-page .wb-usecase h3 {
  max-width: 20ch;
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.96;
  text-transform: uppercase;
  margin-bottom: 0.65rem;
}
.business-page .wb-usecase-audience {
  color: var(--mono);
  font-size: 0.82rem;
  margin-bottom: 1.25rem;
}
.business-page .wb-usecase dl { width: 100%; }
.business-page .wb-usecase dl > div {
  border-top: var(--border-thin);
  padding: 0.8rem 0;
}
.business-page .wb-usecase dt {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}
.business-page .wb-usecase dd { font-size: 0.85rem; line-height: 1.45; }
.business-page .wb-usecase-action {
  padding-top: 1rem;
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent);
}
.business-page .wb-reasons-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 2px solid var(--fg);
  background: var(--fg);
}
.business-page .wb-reason {
  padding: 1.25rem;
  background: var(--bg);
}
.business-page .wb-reason h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1;
  margin: 0.8rem 0;
}
.business-page .wb-reason p { font-size: 0.85rem; color: var(--mono); }
.business-page .wb-reason-number {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.72rem;
}
.business-page .wb-faq-list {
  border-top: 2px solid var(--fg);
}
.business-page .wb-faq {
  border-bottom: var(--border-thin);
  padding: 0;
}
.business-page .wb-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  cursor: pointer;
  list-style: none;
  padding: 1.2rem 0;
  font-weight: 800;
  font-size: 1rem;
}
.business-page .wb-faq summary::-webkit-details-marker { display: none; }
.business-page .wb-faq summary::after {
  content: '+';
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 1.4rem;
}
.business-page .wb-faq[open] summary::after { content: '-'; }
.business-page .wb-faq-answer {
  padding: 0 2.5rem 1.25rem 0;
  max-width: 78ch;
  color: var(--mono);
  font-size: 0.92rem;
}
.business-page .wb-final-cta {
  background: var(--bg-alt);
  border-bottom: var(--border-thick);
  text-align: center;
  padding: 5rem 0;
}
.business-page .wb-final-cta h2 {
  max-width: 18ch;
  margin: 0 auto 1.25rem;
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6.5vw, 6.2rem);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.88;
  text-transform: uppercase;
}
.business-page .wb-final-cta p { max-width: 60ch; margin: 0 auto 1.75rem; color: var(--mono); }
.business-page .wb-final-cta .btn-primary { padding: 1.15rem 1.5rem; }

@media (max-width: 1000px) {
  .website-promo-copy, .website-promo-detail { padding: 2.5rem; }
  .business-page .wb-hero-grid { grid-template-columns: 1fr; min-height: unset; }
  .business-page .wb-hero-copy { padding: 4rem 0 2.5rem; }
  .business-page .wb-hero h1 { max-width: 13ch; }
  .business-page .wb-hero-panel { margin: 0 0 3rem; }
  .business-page .wb-pricing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .business-page .wb-package:last-child { grid-column: 1 / -1; }
  .business-page .wb-recurring { grid-template-columns: 1fr; }
  .business-page .wb-reasons-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
  .website-promo-grid { grid-template-columns: 1fr; }
  .website-promo-copy { border-right: 0; border-bottom: var(--border-thick); }
  .business-page .wb-container { padding: 0 1.5rem; }
  .business-page .wb-hero-copy { padding-top: 3rem; }
  .business-page .wb-section { padding: 3.5rem 0; }
  .business-page .wb-section-head { grid-template-columns: 1fr; gap: 1rem; }
  .business-page .wb-section-title { max-width: 18ch; }
  .business-page .wb-stage-grid { grid-template-columns: 1fr; }
  .business-page .wb-usecases { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .business-page .wb-reasons-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .business-page .wb-band-row { align-items: start; flex-direction: column; gap: 0.4rem; }
}
@media (max-width: 580px) {
  .business-page .wb-container { padding: 0 1rem; }
  .business-page .wb-pricing-grid { grid-template-columns: 1fr; }
  .business-page .wb-package:last-child { grid-column: auto; }
  .business-page .wb-recurring-options { grid-template-columns: 1fr; }
  .business-page .wb-usecases { grid-template-columns: 1fr; }
  .business-page .wb-reasons-grid { grid-template-columns: 1fr; }
  .business-page .wb-principle { flex-direction: column; gap: 0.35rem; }
  .business-page .wb-hero h1 { font-size: clamp(2.75rem, 13vw, 4rem); }
  .business-page .wb-hero-copy { gap: 1.25rem; }
  .business-page .wb-package-header,
  .business-page .wb-package-body,
  .business-page .wb-usecase { padding: 1.15rem; }
  .website-promo-copy, .website-promo-detail { padding: 2rem 1rem; }
  .website-promo-copy h2 { font-size: clamp(2.3rem, 10vw, 3.5rem); }
  .website-promo-actions { flex-direction: column; align-items: stretch; }
  .website-promo-actions a { text-align: center; }
  .business-page .wb-band .wb-container { padding: 0 1rem; }
}