/* ==========================================================================
   Solicate Redesign Stylesheet (v3.9 Hero Grid)
   Theme: Paper & Ink (Editorial, Trustworthy, Structured)
   ========================================================================== */

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

:root {
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out-cubic: cubic-bezier(0.65, 0, 0.35, 1);
  
  --border-color: rgba(17, 17, 17, 0.12);
  --border-color-dark: rgba(17, 17, 17, 0.35);
  
  --shadow-sm: 2px 2px 0px rgba(17, 17, 17, 0.08);
  --shadow-md: 4px 4px 0px var(--text-primary);
  --shadow-lg: 8px 8px 0px var(--text-primary);
}

html, body {
  width: 100%;
  min-height: 100vh;
  background-color: var(--bg-primary);
  
  /* Subtle blueprint/editorial graph paper grid */
  background-image: 
    linear-gradient(to right, rgba(17, 17, 17, 0.015) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(17, 17, 17, 0.015) 1px, transparent 1px);
  background-size: 24px 24px;
  background-attachment: fixed;
  
  color: var(--text-primary);
  font-family: var(--font-mono);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

/* Mouse Spotlight Glow (Warm Paper Light) */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: 
    radial-gradient(circle 140px at var(--mouse-x, -999px) var(--mouse-y, -999px), rgba(249, 115, 22, 0.04) 0%, transparent 100%),
    radial-gradient(circle 280px at var(--mouse-x, -999px) var(--mouse-y, -999px), rgba(17, 17, 17, 0.015) 0%, transparent 100%);
  pointer-events: none;
  z-index: 9998;
}

/* Subtle Radial Vignette Paper Overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(
    circle at center, 
    transparent 20%, 
    rgba(17, 17, 17, 0.02) 100%
  );
  pointer-events: none;
  z-index: 9997;
}

/* Page-Wide Floating Editorial Frame */
@media (min-width: 1024px) {
  html::before {
    content: '';
    position: fixed;
    inset: 16px;
    border: 1px solid var(--text-primary);
    pointer-events: none;
    z-index: 9999;
  }
  
  body {
    padding-top: 60px;
  }
  
  .site-header {
    top: 60px;
    border-top: var(--border-width) solid var(--text-primary);
  }
}

/* Custom Highlight Selection */
::selection {
  background-color: var(--accent);
  color: var(--paper);
}

/* Custom Editorial Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
  border-left: 1px solid var(--border-color);
}
::-webkit-scrollbar-thumb {
  background: var(--text-muted);
  border: 2px solid var(--bg-primary);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-3);
  text-wrap: balance;
}

h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: -0.03em; }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.85rem); letter-spacing: -0.02em; }

h2 {
  position: relative;
  padding-bottom: var(--space-3);
}

/* Dynamic Underline Expansion on Heading Hover */
h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 3px;
  background-color: var(--accent);
  transition: width 0.4s var(--ease-out-expo);
}

h2:hover::after {
  width: 96px;
}

p {
  font-family: var(--font-mono);
  font-size: 0.98rem;
  margin-bottom: var(--space-4);
  color: var(--text-secondary);
  letter-spacing: -0.01em;
  line-height: 1.7;
}

a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--transition-fast) var(--ease-out-expo);
}

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

/* Dynamic Highlighter Marker Styles (Swipes from left to right) */
.highlight-accent {
  background: linear-gradient(120deg, rgba(249, 115, 22, 0.14) 0%, rgba(249, 115, 22, 0.14) 100%);
  background-repeat: no-repeat;
  background-size: 0% 0.35em;
  background-position: 0 86%;
  padding: 0 2px;
  color: var(--text-primary);
  font-weight: bold;
  transition: background-size 0.75s var(--ease-out-expo);
}

.highlight-accent.highlighted {
  background-size: 100% 0.35em;
}

/* Scroll reveals */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.85s var(--ease-out-expo),
              transform 0.85s var(--ease-out-expo);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--space-16) 0;
  border-bottom: var(--border-width) solid var(--text-primary);
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

/* Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border: var(--border-width) solid var(--text-primary);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: color var(--transition-normal) var(--ease-out-expo),
              border-color var(--transition-normal) var(--ease-out-expo),
              transform var(--transition-fast) var(--ease-out-expo);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--accent);
  z-index: -1;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal) var(--ease-out-expo);
}

.btn:hover {
  color: var(--paper);
  border-color: var(--accent);
  transform: translateY(-2px);
}

.btn:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--text-primary);
  color: var(--bg-primary);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  box-shadow: 2px 2px 0px var(--accent);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border-color-dark);
  background-color: rgba(17, 17, 17, 0.04);
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  border-radius: 100px;
  text-transform: uppercase;
  transition: all var(--transition-fast) var(--ease-out-expo);
}

.pill::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  background-color: var(--accent);
  border-radius: 50%;
}

.pill:hover {
  border-color: var(--accent);
  background-color: rgba(249, 115, 22, 0.06);
  transform: translateY(-1px);
}

.divider {
  width: 100%;
  height: var(--border-width);
  background: var(--text-primary);
  margin: var(--space-8) 0;
}

.callout {
  background: var(--bg-secondary) !important;
  padding: var(--space-5) var(--space-6) !important;
  border: var(--border-width) solid var(--text-primary) !important;
  border-left: 4px solid var(--accent) !important;
  box-shadow: var(--shadow-sm);
  margin-top: var(--space-8) !important;
}

.callout p {
  font-family: var(--font-sans) !important;
  font-weight: 900;
  font-size: 1.05rem;
  color: var(--text-primary) !important;
  margin-bottom: var(--space-2) !important;
  font-style: normal !important;
}

.link-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3) var(--space-6);
  list-style: none;
  padding: 0;
  margin-top: var(--space-4);
}

.link-list a {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color) !important;
  padding-bottom: var(--space-2) !important;
  text-decoration: none !important;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast) var(--ease-out-expo), 
              border-color var(--transition-fast) var(--ease-out-expo);
}

.link-list a::after {
  content: '→';
  color: var(--accent);
  font-weight: bold;
  transition: transform var(--transition-fast) var(--ease-out-expo);
}

.link-list a:hover {
  color: var(--text-primary);
  border-bottom-color: var(--text-primary) !important;
}

.link-list a:hover::after {
  transform: translateX(4px);
}

/* ==========================================================================
   Header & Footer
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(232, 228, 220, 0.85); /* Semitransparent paper */
  backdrop-filter: blur(12px) saturate(110%);
  border-bottom: var(--border-width) solid var(--text-primary);
  padding: var(--space-4) 0;
  transition: padding var(--transition-normal) var(--ease-out-expo);
}

.site-logo {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 1.45rem;
  letter-spacing: -0.04em;
  color: var(--text-primary);
}

.nav-links {
  display: flex;
  gap: var(--space-8);
  font-size: 13px;
  font-weight: 600;
}

.nav-links a {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal) var(--ease-out-expo);
}

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

.nav-links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-footer {
  padding: var(--space-12) 0 !important;
  border-top: var(--border-width) solid var(--text-primary) !important;
  background-color: var(--bg-secondary);
  margin-top: var(--space-16) !important;
  font-family: var(--font-mono);
  font-size: 14px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

.footer-brand .site-logo {
  display: block;
  margin-bottom: var(--space-3) !important;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-nav a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  width: fit-content;
  position: relative;
}

.footer-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-fast) var(--ease-out-expo);
}

.footer-nav a:hover {
  color: var(--text-primary);
}

.footer-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.footer-meta {
  text-align: right;
}

.footer-meta p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-2) !important;
}

.footer-legal a {
  font-size: 0.8rem;
  color: var(--text-muted);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

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

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
  padding-top: var(--space-16) !important;
  padding-bottom: var(--space-16) !important;
  border-top: var(--border-width) double var(--text-primary);
  border-bottom: var(--border-width) double var(--text-primary);
  
  /* Orange checkered graph/grid paper background */
  background-color: rgba(249, 115, 22, 0.03) !important;
  background-image: 
    linear-gradient(to right, rgba(249, 115, 22, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(249, 115, 22, 0.08) 1px, transparent 1px) !important;
  background-size: 32px 32px !important;
}

.hero .container {
  max-width: 960px;
  padding: 0 var(--space-6);
  position: relative;
}

/* Accent lines wrapping the hero layout horizontally */
.hero .container::before, 
.hero .container::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background-color: var(--border-color);
  border-left: 1px dashed var(--border-color);
  z-index: 0;
}

.hero .container::before { left: 0; }
.hero .container::after { right: 0; }

.hero .container > * {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(2.3rem, 6vw, 4.3rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
  font-weight: 900;
  text-shadow: 1px 1px 0px rgba(255, 255, 255, 0.8);
}

.hero p {
  font-size: 1.08rem !important;
  line-height: 1.8;
  max-width: 760px;
  margin: var(--space-4) auto 0 auto !important;
  color: var(--text-secondary);
}

.hero .flex.gap-4 {
  margin-top: var(--space-8) !important;
}

/* ==========================================================================
   Fit & Diagnosis (Diagnostic Section)
   ========================================================================== */

.diagnostic-section {
  padding: var(--space-16) 0 !important;
  border-bottom: var(--border-width) solid var(--text-primary);
  background-color: var(--bg-secondary) !important;
  position: relative;
}

.diagnostic-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--space-8);
  align-items: stretch;
  max-width: 1020px !important;
}

.diagnostic-grid h3 {
  line-height: 1.15;
  margin-bottom: var(--space-4);
}

.diagnostic-panel {
  background-color: var(--bg-primary);
  border: var(--border-width) solid var(--text-primary) !important;
  padding: var(--space-6) var(--space-6) !important;
  border-radius: var(--border-radius-md);
  position: relative;
  transition: transform var(--transition-normal) var(--ease-out-expo),
              box-shadow var(--transition-normal) var(--ease-out-expo);
              
  /* Stacked paper shadow effect */
  box-shadow: 
    2px 2px 0px var(--text-primary),
    4px 4px 0px var(--bg-secondary),
    6px 6px 0px var(--text-primary);
}

.diagnostic-panel:hover {
  transform: translate(2px, 2px);
  box-shadow: 
    1px 1px 0px var(--text-primary),
    2px 2px 0px var(--bg-secondary),
    3px 3px 0px var(--text-primary);
}

.diagnostic-panel h3 {
  font-size: 1.35rem;
  margin-bottom: var(--space-5);
  border-bottom: 1px solid var(--border-color-dark);
  padding-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

/* Check list customizations */
.check-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
  padding: 0;
}

.check-list li {
  position: relative;
  padding-left: var(--space-6);
  margin-bottom: 0 !important;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
  transition: color var(--transition-fast) var(--ease-out-expo);
}

.check-list li:hover {
  color: var(--text-primary);
}

.check-list li::before {
  content: '✓' !important;
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent) !important;
  font-weight: 900;
  font-size: 1.1rem;
}

/* Niche Pills selector */
.niche-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5) !important;
}

/* ==========================================================================
   Problem + Transformation
   ========================================================================== */

.two-col-problems {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  margin-top: var(--space-8) !important;
}

.two-col-problems h3 {
  font-size: 1rem;
  border-bottom: 1px solid var(--border-color-dark);
  padding-bottom: var(--space-3);
  margin-bottom: var(--space-5);
}

.bad-pattern-block {
  background-color: var(--text-primary) !important;
  border: var(--border-width) solid var(--text-primary);
  border-radius: var(--border-radius-md);
  padding: var(--space-6) !important;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

/* Redacted/dossier grid texture overlay */
.bad-pattern-block::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 16px 16px;
  pointer-events: none;
}

.bad-pattern-block h3 {
  color: var(--accent) !important;
  border-bottom-color: rgba(255, 255, 255, 0.15) !important;
}

.bad-pattern-list li {
  color: rgba(255, 255, 255, 0.7) !important;
  text-decoration: line-through;
  text-decoration-color: rgba(255, 77, 79, 0.4);
}

.bad-pattern-list li:hover {
  color: rgba(255, 255, 255, 1) !important;
}

.bad-pattern-list li::before {
  content: '✕' !important;
  color: #ff4d4f !important;
  font-weight: bold;
}

/* Table Comparison Overhaul */
.comparison-block {
  margin-top: var(--space-12) !important;
  padding-top: var(--space-12) !important;
  border-top: var(--border-width) solid var(--text-primary);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-6) !important;
  font-family: var(--font-mono);
  border: var(--border-width) solid var(--text-primary);
  background-color: var(--bg-primary);
  box-shadow: var(--shadow-sm);
}

.compare-table th, 
.compare-table td {
  padding: var(--space-4) var(--space-5) !important;
  border: 1px solid var(--border-color-dark);
  text-align: left;
  line-height: 1.6;
}

.compare-table th {
  background-color: var(--bg-secondary);
  font-family: var(--font-sans);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.85rem;
  color: var(--text-primary);
  border-bottom: var(--border-width) solid var(--text-primary);
}

.compare-table tr {
  transition: background-color var(--transition-fast) var(--ease-out-expo);
}

.compare-table tr:hover td {
  background-color: rgba(17, 17, 17, 0.03);
}

.compare-table tr:hover td.col-solicate {
  background-color: rgba(249, 115, 22, 0.08) !important;
}

.compare-table .col-solicate {
  background-color: rgba(249, 115, 22, 0.03) !important;
  border-left: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
  transition: background-color var(--transition-fast) var(--ease-out-expo);
}

.compare-table thead .col-solicate {
  background-color: rgba(249, 115, 22, 0.08) !important;
}

.compare-table td strong {
  color: var(--accent);
}

/* ==========================================================================
   Our 5-Step System
   ========================================================================== */

.step-cards {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: var(--border-width) solid var(--text-primary);
  background-color: var(--bg-primary);
  box-shadow: var(--shadow-md);
  margin-top: var(--space-8);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

/* Timeline Vertical Line */
.step-cards::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 64px;
  width: 1px;
  background-color: var(--border-color-dark);
  z-index: 1;
}

.step-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-6);
  padding: var(--space-6) var(--space-6) !important;
  border-bottom: 1px solid var(--border-color);
  position: relative;
  z-index: 2;
  transition: background-color var(--transition-normal) var(--ease-out-expo),
              transform var(--transition-normal) var(--ease-out-expo),
              border-left var(--transition-normal) var(--ease-out-expo);
  border-left: 0 solid var(--accent);
}

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

.step-card:hover {
  background-color: var(--bg-secondary);
  transform: translateX(6px);
  border-left: 4px solid var(--accent);
}

.step-num {
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--accent);
  min-width: 32px;
  height: 32px;
  z-index: 3;
  position: relative;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding-top: 0 !important;
  transition: transform var(--transition-normal) var(--ease-out-expo),
              border-color var(--transition-normal) var(--ease-out-expo),
              background-color var(--transition-normal) var(--ease-out-expo),
              color var(--transition-normal) var(--ease-out-expo);
}

.step-card:hover .step-num {
  transform: scale(1.1);
  border-color: var(--accent);
  background-color: var(--accent);
  color: var(--paper);
}

.step-body {
  flex: 1;
}

.step-body h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-2);
}

.step-body p {
  margin-bottom: 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   Proof Section
   ========================================================================== */

.proof-section {
  padding: var(--space-16) 0 !important;
  border-bottom: var(--border-width) solid var(--text-primary);
}

.proof-heading {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  align-items: flex-end;
  border-bottom: var(--border-width) solid var(--text-primary) !important;
  padding-bottom: var(--space-4) !important;
  margin-bottom: var(--space-8) !important;
}

.case-study-panel {
  padding: var(--space-8) !important;
  margin-bottom: var(--space-12) !important;
  border: var(--border-width) solid var(--text-primary);
  border-radius: var(--border-radius-md);
  position: relative;
  overflow: hidden;
}

.case-study-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.case-study-panel h3 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: var(--space-4);
  line-height: 1.1;
}

.case-study-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-6) !important;
}

.case-study-grid > div {
  border-top: 1px dashed rgba(255, 255, 255, 0.2) !important;
  padding-top: var(--space-4) !important;
}

.case-study-grid h4 {
  font-size: 0.85rem;
  font-family: var(--font-mono);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent) !important;
  margin-bottom: var(--space-2);
}

.case-study-grid p {
  color: rgba(255, 255, 255, 0.8) !important;
  font-size: 0.95rem;
  line-height: 1.65;
}

.revamp-breakdown {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--space-8);
  align-items: center;
  margin-top: var(--space-12) !important;
}

.anatomy-wrapper {
  background-color: var(--bg-secondary) !important;
  border: var(--border-width) solid var(--text-primary) !important;
  padding: var(--space-6) !important;
  border-radius: var(--border-radius-md);
  position: relative;
  transition: transform var(--transition-normal) var(--ease-out-expo),
              box-shadow var(--transition-normal) var(--ease-out-expo);
              
  /* Stacked paper shadow effect */
  box-shadow: 
    2px 2px 0px var(--text-primary),
    4px 4px 0px var(--bg-secondary),
    6px 6px 0px var(--text-primary);
}

.anatomy-wrapper:hover {
  transform: translate(2px, 2px);
  box-shadow: 
    1px 1px 0px var(--text-primary),
    2px 2px 0px var(--bg-secondary),
    3px 3px 0px var(--text-primary);
}

/* Grayscale-to-Color hover filter sweep (Structure vs Premium concept) */
.anatomy-wrapper img,
.portfolio-card img {
  border: 1px solid var(--border-color-dark);
  box-shadow: var(--shadow-sm);
  filter: grayscale(100%) contrast(92%);
  transition: filter 0.5s var(--ease-out-expo);
}

.anatomy-wrapper:hover img,
.portfolio-card:hover img {
  filter: grayscale(0%) contrast(100%);
}

.anatomy-hotspot {
  position: absolute;
  width: 28px;
  height: 28px;
  background: var(--accent) !important;
  border: var(--border-width) solid var(--text-primary);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 13px;
  transition: transform 0.2s var(--ease-out-expo),
              background-color 0.2s var(--ease-out-expo);
  z-index: 10;
}

/* Staggered double-pulse ring effect */
.anatomy-hotspot::before {
  content: '';
  position: absolute;
  inset: -12px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  animation: pulse-ring-outer 3s infinite cubic-bezier(0.215, 0.610, 0.355, 1);
  pointer-events: none;
  opacity: 0;
}

.anatomy-hotspot::after {
  content: '';
  position: absolute;
  inset: -6px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  animation: pulse-ring 2s infinite cubic-bezier(0.215, 0.610, 0.355, 1);
  pointer-events: none;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(0.95); opacity: 0; }
}

@keyframes pulse-ring-outer {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.45); opacity: 0; }
  100% { transform: scale(0.9); opacity: 0; }
}

.anatomy-hotspot:hover {
  transform: scale(1.2);
  background-color: var(--text-primary) !important;
  color: var(--bg-primary);
}

.anatomy-hotspot .tooltip {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: var(--text-primary) !important;
  color: var(--bg-primary) !important;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 8px 14px !important;
  font-size: 0.8rem !important;
  font-family: var(--font-mono);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: opacity 0.2s var(--ease-out-expo),
              transform 0.2s var(--ease-out-expo),
              visibility 0.2s;
}

.anatomy-hotspot:hover .tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.anatomy-hotspot .tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--text-primary);
}

/* Mini Case Grid */
.mini-case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12) !important;
}

.mini-case {
  background: var(--bg-secondary) !important;
  border: var(--border-width) solid var(--text-primary) !important;
  padding: var(--space-6) !important;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform var(--transition-normal) var(--ease-out-expo),
              box-shadow var(--transition-normal) var(--ease-out-expo);
              
  /* Tactile Dog-Ear Perforated Paper Fold corner */
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.mini-case::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 14px;
  height: 14px;
  background-color: var(--bg-primary);
  border-left: var(--border-width) solid var(--text-primary);
  border-bottom: var(--border-width) solid var(--text-primary);
  pointer-events: none;
  z-index: 10;
}

.mini-case:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.mini-case h3 {
  font-size: 1.2rem;
  margin-top: var(--space-3) !important;
  margin-bottom: var(--space-2) !important;
}

.mini-case-meta {
  font-family: var(--font-mono);
  font-size: 0.78rem !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted) !important;
  margin-top: var(--space-1) !important;
}

.proof-note {
  font-family: var(--font-mono);
  font-size: 0.85rem !important;
  color: var(--text-muted);
  text-align: center;
  margin-top: var(--space-8) !important;
}

/* ==========================================================================
   Audit + Pricing Section
   ========================================================================== */

.cta-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-8);
  align-items: stretch;
}

.cta-panel {
  border-left: none !important;
  padding-left: 0 !important;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-6);
}

.audit-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  width: 100%;
}

.audit-step {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background-color: var(--bg-primary) !important;
  border: var(--border-width) solid var(--text-primary) !important;
  padding: var(--space-4) var(--space-5) !important;
  box-shadow: var(--shadow-sm);
  border-radius: var(--border-radius-sm);
  transition: transform var(--transition-normal) var(--ease-out-expo),
              box-shadow var(--transition-normal) var(--ease-out-expo),
              border-color var(--transition-normal) var(--ease-out-expo);
}

.audit-step:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent) !important;
}

.audit-step-num {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--accent);
  border-right: 1px solid var(--border-color-dark);
  padding-right: var(--space-4);
  line-height: 1;
}

.audit-step-label {
  font-family: var(--font-mono);
  font-size: 0.88rem !important;
  color: var(--text-primary) !important;
  margin-bottom: 0 !important;
  flex: 1;
}

.investment-note {
  background-color: var(--bg-primary) !important;
  border: var(--border-width) dashed var(--border-color-dark) !important; /* Visual invoice layout */
  padding: var(--space-5) !important;
  border-radius: var(--border-radius-sm);
  margin-top: 0 !important;
  position: relative;
  transition: transform var(--transition-normal) var(--ease-out-expo),
              box-shadow var(--transition-normal) var(--ease-out-expo);
              
  /* Stacked paper shadow effect */
  box-shadow: 
    2px 2px 0px var(--text-primary),
    4px 4px 0px var(--bg-secondary),
    6px 6px 0px var(--text-primary);
}

.investment-note:hover {
  transform: translate(2px, 2px);
  box-shadow: 
    1px 1px 0px var(--text-primary),
    2px 2px 0px var(--bg-secondary),
    3px 3px 0px var(--text-primary);
}

/* Watermark detail */
.investment-note::after {
  content: 'OFFICIAL ROADMAP';
  position: absolute;
  bottom: 12px;
  right: 12px;
  border: 1.5px solid rgba(249, 115, 22, 0.2);
  color: rgba(249, 115, 22, 0.2);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: bold;
  padding: 3px 6px;
  transform: rotate(-10deg);
  border-radius: 4px;
  letter-spacing: 0.1em;
  pointer-events: none;
}

.investment-note p.subtext {
  color: var(--accent) !important;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-2) !important;
}

.investment-note p:last-child {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ==========================================================================
   High-Intent FAQ
   ========================================================================== */

details {
  border-bottom: 1px solid var(--border-color-dark) !important;
  padding: var(--space-4) 0 !important;
  transition: background-color var(--transition-normal) var(--ease-out-expo),
              padding-left var(--transition-normal) var(--ease-out-expo),
              border-left var(--transition-normal) var(--ease-out-expo);
  border-left: 0 solid var(--accent);
}

details[open] {
  background-color: rgba(17, 17, 17, 0.02);
  border-left: 4px solid var(--accent);
  padding-left: var(--space-4) !important;
}

summary {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 1.125rem !important;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: var(--space-8);
  color: var(--text-primary);
  user-select: none;
  transition: transform var(--transition-fast) var(--ease-out-expo),
              color var(--transition-fast) var(--ease-out-expo);
}

summary::-webkit-details-marker {
  display: none;
}

summary:hover {
  transform: translateX(4px);
  color: var(--accent);
}

summary::after {
  content: '+' !important;
  position: absolute;
  right: var(--space-2);
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--accent);
  line-height: 1;
  transition: transform 0.25s var(--ease-out-expo);
}

details[open] summary::after {
  content: '+' !important;
  transform: translateY(-50%) rotate(45deg); /* Forms a neat 'x' on open */
  color: var(--text-primary);
}

details p {
  margin-top: var(--space-3) !important;
  margin-bottom: 0 !important;
  padding-right: var(--space-8) !important;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   Form inputs overrides (Audit page)
   ========================================================================== */

#audit-request-form {
  border: var(--border-width) solid var(--text-primary) !important;
  background-color: var(--bg-primary) !important;
  border-top: 6px solid var(--accent) !important;
  padding: var(--space-6) !important;
  box-shadow: var(--shadow-md) !important;
  border-radius: var(--border-radius-md) !important;
}

.form-group label {
  font-family: var(--font-sans) !important;
  font-weight: 900 !important;
  font-size: 0.82rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.08em !important;
  color: var(--text-primary) !important;
  margin-bottom: var(--space-2) !important;
}

.form-group input, 
.form-group select, 
.form-group textarea {
  border: var(--border-width) solid var(--text-primary) !important;
  background-color: var(--bg-primary) !important;
  border-radius: var(--border-radius-sm) !important;
  font-family: var(--font-mono) !important;
  padding: 12px var(--space-3) !important;
  font-size: 0.95rem !important;
  color: var(--text-primary) !important;
  transition: border-color var(--transition-fast) var(--ease-out-expo),
              box-shadow var(--transition-fast) var(--ease-out-expo) !important;
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
  outline: none !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.15) !important;
}

/* ==========================================================================
   Article & Inner Layouts
   ========================================================================== */

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: var(--space-12);
  align-items: start;
  margin-top: var(--space-8);
}

.article-content {
  max-width: 780px;
  background: var(--bg-primary);
  border: var(--border-width) solid var(--text-primary);
  padding: var(--space-8) var(--space-8) !important;
  box-shadow: var(--shadow-md);
  position: relative;
}

.article-content::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(17, 17, 17, 0.012) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(17, 17, 17, 0.012) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
}

.article-content h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.1;
  margin-bottom: var(--space-4);
  letter-spacing: -0.04em;
}

.article-content h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.2;
  margin-top: var(--space-8) !important;
  margin-bottom: var(--space-3) !important;
  border-bottom: 1px solid var(--border-color-dark);
  padding-bottom: var(--space-2);
}

.article-content h3 {
  font-size: 1.2rem;
  margin-top: var(--space-6) !important;
  margin-bottom: var(--space-3) !important;
}

.article-content p,
.article-content li,
.article-content td,
.article-content th {
  font-size: 0.98rem;
  line-height: 1.7;
}

.article-content p {
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.article-lede {
  color: var(--text-primary);
  font-size: 1.125rem !important;
  line-height: 1.7;
}

.pull-quote {
  border: var(--border-width) solid var(--text-primary) !important;
  border-left: 4px solid var(--accent) !important;
  color: var(--text-primary) !important;
  font-family: var(--font-sans) !important;
  font-size: 1.3rem !important;
  font-weight: 900 !important;
  line-height: 1.35 !important;
  margin: var(--space-8) 0 !important;
  padding: var(--space-4) var(--space-5) var(--space-4) var(--space-6) !important;
  background-color: var(--bg-secondary) !important;
}

.article-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-6) 0 !important;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  border: var(--border-width) solid var(--text-primary);
}

.article-table th,
.article-table td {
  padding: var(--space-3) var(--space-4) !important;
  border: 1px solid var(--border-color-dark);
  text-align: left;
}

.article-table th {
  background-color: var(--bg-secondary);
  font-family: var(--font-sans);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--text-primary);
}

.article-note {
  background: rgba(249, 115, 22, 0.04) !important;
  border: var(--border-width) solid var(--text-primary) !important;
  border-left: 4px solid var(--accent) !important;
  padding: var(--space-5) !important;
  margin: var(--space-6) 0 !important;
}

.article-note p:last-child {
  margin-bottom: 0 !important;
}

.article-sidebar {
  background: var(--bg-secondary) !important;
  border: var(--border-width) solid var(--text-primary) !important;
  border-left: 4px solid var(--accent) !important;
  padding: var(--space-6) !important;
  position: sticky;
  top: calc(var(--space-6) + 70px);
  box-shadow: var(--shadow-sm);
  border-radius: var(--border-radius-sm);
}

.article-grid,
.portfolio-grid {
  display: grid;
  gap: var(--space-6);
}

.article-card,
.portfolio-card {
  background-color: var(--bg-primary) !important;
  border: var(--border-width) solid var(--text-primary) !important;
  padding: var(--space-6) !important;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal) var(--ease-out-expo),
              box-shadow var(--transition-normal) var(--ease-out-expo);
  display: flex;
  flex-direction: column;
}

.article-card:hover,
.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.article-card h2,
.portfolio-card h2 {
  font-family: var(--font-sans);
  font-size: 1.35rem !important;
  font-weight: 900;
  margin-bottom: var(--space-3) !important;
  letter-spacing: -0.02em;
}

.article-card {
  background-image: 
    linear-gradient(to right, rgba(17, 17, 17, 0.01) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(17, 17, 17, 0.01) 1px, transparent 1px) !important;
  background-size: 16px 16px !important;
}

.article-meta {
  color: var(--accent) !important;
  font-family: var(--font-mono);
  font-size: 0.8rem !important;
  font-weight: 600;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2) !important;
  text-transform: uppercase;
}

.portfolio-card img {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: var(--space-4);
  border: 1px solid var(--border-color-dark);
}

@media (min-width: 800px) {
  .article-grid,
  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ==========================================================================
   Flowcharts & Terminal Animations
   ========================================================================== */

.flowchart {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.flow-step {
  padding: var(--space-4) var(--space-5);
  border: var(--border-width) solid var(--text-primary);
  background: var(--bg-primary);
  position: relative;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  box-shadow: var(--shadow-sm);
  border-radius: var(--border-radius-sm);
}

.flow-arrow {
  text-align: center;
  color: var(--accent);
  font-size: 1.5rem;
  line-height: 1;
}

@media (min-width: 768px) {
  .flowchart {
    flex-direction: row;
    align-items: center;
  }
  .flow-step {
    flex: 1;
    text-align: center;
  }
  .flow-arrow {
    transform: rotate(-90deg);
  }
}

.terminal {
  background-color: var(--ink) !important;
  color: var(--bg-primary) !important;
  font-family: var(--font-mono);
  padding: var(--space-6);
  border-radius: var(--border-radius-lg);
  border: var(--border-width) solid var(--text-primary);
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.15);
  font-size: 0.85rem;
  overflow: hidden;
  position: relative;
}

.terminal-header {
  display: flex;
  gap: 8px;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.terminal-dot:nth-child(1) { background-color: #ff5f56; }
.terminal-dot:nth-child(2) { background-color: #ffbd2e; }
.terminal-dot:nth-child(3) { background-color: #27c93f; }

.terminal-line {
  margin-bottom: var(--space-2);
  opacity: 0;
  animation: fade-in 0.15s forwards;
  color: rgba(255, 255, 255, 0.7);
}

.terminal-line.error { color: var(--accent); }
.terminal-line.success { color: #27c93f; }
.terminal-line.action { color: #ffffff; font-weight: bold; }

.terminal-line:nth-child(2) { animation-delay: 0.5s; }
.terminal-line:nth-child(3) { animation-delay: 1.2s; }
.terminal-line:nth-child(4) { animation-delay: 2.0s; }
.terminal-line:nth-child(5) { animation-delay: 3.2s; }

@keyframes fade-in {
  to { opacity: 1; }
}

.carousel-wrap {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: var(--space-4);
  scrollbar-width: none;
}

.carousel-wrap::-webkit-scrollbar { display: none; }

.carousel-slide {
  flex-shrink: 0;
  width: 85%;
  max-width: 400px;
  scroll-snap-align: center;
  background: var(--bg-primary);
  border: var(--border-width) solid var(--text-primary);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  border-radius: var(--border-radius-sm);
}

.carousel-slide.theme-dark {
  border-color: rgba(255, 255, 255, 0.15);
}

/* ==========================================================================
   Responsive Overrides
   ========================================================================== */

@media (max-width: 768px) {
  .section {
    padding: var(--space-12) 0;
  }

  .site-header {
    padding: var(--space-3) 0;
  }

  .site-header .container {
    flex-direction: row !important;
    justify-content: space-between !important;
    align-items: center;
  }

  .nav-links {
    gap: var(--space-4) !important;
  }

  #header-cta {
    display: none !important;
  }

  .diagnostic-grid,
  .cta-grid,
  .two-col-problems,
  .revamp-breakdown,
  .case-study-grid,
  .mini-case-grid,
  .footer-inner,
  .article-layout {
    grid-template-columns: 1fr !important;
    gap: var(--space-6) !important;
  }

  .step-cards::before {
    left: 28px;
  }

  .step-card {
    padding: var(--space-5) var(--space-4) !important;
    gap: var(--space-4) !important;
  }

  .step-num {
    min-width: 24px;
    width: 24px;
    height: 24px;
    font-size: 0.95rem;
  }

  .diagnostic-panel,
  .cta-panel {
    border-left: none !important;
    padding-left: 0 !important;
  }

  .link-list {
    grid-template-columns: 1fr !important;
  }

  .footer-meta {
    text-align: left !important;
    margin-top: var(--space-4);
  }

  .article-content {
    padding: var(--space-6) var(--space-5) !important;
  }

  .article-sidebar {
    position: static !important;
    margin-top: var(--space-6);
  }
  
  .mini-case {
    clip-path: none !important;
  }
  .mini-case::after {
    display: none !important;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2.1rem !important;
  }

  .hero .flex.gap-4 {
    flex-direction: column;
    width: 100%;
  }

  .hero .btn {
    width: 100%;
  }
}