:root {
  /* Colors — Swiss Palette */
  --canvas: #FAFAFA;
  --ink: #0A0A0A;
  --accent: #0C46D6;
  --accent-muted: rgba(12, 70, 214, 0.08);
  --border: rgba(10, 10, 10, 0.06);
  --surface: #FFFFFF;
  --surface-alt: #F1F2F4;
  
  /* Layout */
  --container-max: 1200px;
  --section-pad: clamp(5rem, 12vw, 9rem);
  --radius: 0.25rem;
  --radius-lg: 1.25rem;
  
  /* Typography Scale */
  --display: clamp(2.25rem, 6vw, 4.25rem);
  --headline: clamp(1.75rem, 4vw, 2.75rem);
  --body: 1.125rem;
  --label: 0.8rem;
  --caption: 0.75rem;

  /* Motion */
  --spring: cubic-bezier(0.23, 1, 0.32, 1);
  --spring-fast: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Status */
  --success: #4CAF50;
  --error: #E53935;
}

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

body {
  font-family: 'Satoshi', sans-serif;
  background-color: var(--canvas);
  color: var(--ink);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  line-height: 1.1;
  color: var(--ink);
  letter-spacing: -0.03em;
  text-wrap: balance;
}

p {
  line-height: 1.6;
  opacity: 0.85;
  letter-spacing: -0.005em;
}

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

/* Accessibility */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ──────────────────────────────────
   SCROLL PROGRESS
   ────────────────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--accent);
  z-index: 200;
  transition: none;
}

/* ──────────────────────────────────
   GRAIN OVERLAY (GPU Optimized)
   ────────────────────────────────── */
.grain-overlay {
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  pointer-events: none;
  z-index: 150;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
  will-change: transform;
  transform: translateZ(0);
}

/* ──────────────────────────────────
   CONTAINER
   ────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

/* ──────────────────────────────────
   NAVIGATION — Floating Island
   ────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem clamp(1.25rem, 4vw, 3rem);
  display: flex;
  justify-content: center;
}

.nav-island {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  padding: 0.75rem 1.25rem 0.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid rgba(10, 10, 10, 0.08);
  border-radius: 100px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.03);
  transition: all 0.5s var(--spring);
}

.nav-island:hover {
  background: rgba(250, 250, 250, 0.6);
  border-color: var(--accent);
  box-shadow: 0 12px 48px rgba(0, 82, 255, 0.1);
}

.logo { display: flex; align-items: center; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-size: var(--label);
  font-weight: 500;
  color: var(--ink);
  opacity: 0.8;
  transition: all 0.3s var(--spring);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nav-link:hover { opacity: 1; color: var(--accent); }

.nav-link--cta {
  opacity: 1;
  background: var(--ink);
  color: var(--surface);
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  font-size: var(--caption);
  transition: background 0.4s var(--spring);
}

.nav-link--cta:hover {
  background: var(--accent);
}

/* ──────────────────────────────────
   HERO
   ────────────────────────────────── */
.hero-section {
  padding: calc(var(--section-pad) + 8rem) 0 var(--section-pad);
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
}

.hero-title {
  font-size: var(--display);
  font-weight: 800;
  margin-bottom: 1.75rem;
}

.hero-description {
  font-size: var(--body);
  max-width: 520px;
  margin-bottom: 2.5rem;
  opacity: 0.85;
  line-height: 1.7;
}

/* Geometric Composition Hero Visual */
.hero-visual {
  position: relative;
  height: 420px;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Expert Portrait Visual */
.expert-image-container {
  position: relative;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 80px -20px rgba(0, 0, 0, 0.15);
  background: var(--surface-alt);
  transform: rotate(1deg);
  transition: transform 1s var(--spring), box-shadow 1s var(--spring);
}

.expert-image-container:hover {
  transform: rotate(0deg) scale(1.02);
}

.expert-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 1.2s var(--spring);
}

.expert-image-container:hover .expert-photo {
  transform: scale(1.05);
}

.expert-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.75rem 1.25rem;
  border-radius: 100px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  z-index: 2;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--success);
  animation: pulse 8s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

.badge-text {
  font-size: var(--caption);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink);
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0; }
  60% { transform: scale(1); opacity: 0; }
  85% { transform: scale(1.1); opacity: 0.8; }
  100% { transform: scale(2.8); opacity: 0; }
}

/* ──────────────────────────────────
   SOCIAL PROOF STRIP
   ────────────────────────────────── */
.proof-strip {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.proof-number {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.proof-label {
  display: block;
  font-size: var(--caption);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.4;
  margin-top: 0.35rem;
}

/* ──────────────────────────────────
   SECTION HEADER
   ────────────────────────────────── */
.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.label-pill {
  display: inline-block;
  font-size: var(--caption);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 1rem;
  font-weight: 600;
}

/* ──────────────────────────────────
   BUTTONS — Premium w/ Trailing Arrow
   ────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.75rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: all 0.5s var(--spring);
  white-space: nowrap;
}

.btn-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  font-size: 0.85rem;
  transition: transform 0.5s var(--spring);
}

.btn-primary {
  background: var(--ink);
  color: var(--surface);
}

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

.btn-primary:hover .btn-arrow {
  transform: translateX(3px) rotate(-45deg);
}

.btn-primary:active {
  transform: scale(0.97);
}

.btn-tertiary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border);
  padding: 0.75rem 1.5rem;
}

.btn-tertiary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-tertiary--light {
  color: var(--surface);
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn-tertiary--light:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.1);
  color: var(--surface);
}

.btn-tertiary--light .btn-arrow {
  background: rgba(255, 255, 255, 0.12);
}

/* ──────────────────────────────────
   BENTO GRID — Double-Bezel Architecture
   ────────────────────────────────── */
.services-section {
  padding: var(--section-pad) 0;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(180px, auto);
  gap: 1.5rem;
}

.bento-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.6s var(--spring), border-color 0.4s var(--spring), box-shadow 0.4s var(--spring);
  position: relative;
  overflow: hidden;
}

.bento-item:hover {
  transform: scale(1.015);
  border-color: var(--accent);
  box-shadow: 0 10px 40px -10px rgba(0, 82, 255, 0.08);
}

.bento-item--large {
  grid-column: span 2;
  grid-row: span 2;
  background: var(--ink);
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.05), transparent 60%), 
              radial-gradient(circle at bottom right, rgba(0, 82, 255, 0.05), transparent 60%),
              var(--ink);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--surface);
  padding: clamp(2rem, 5vw, 4rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 2rem;
}

.bento-item--large::after {
  content: '01';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Outfit', sans-serif;
  font-size: 20rem;
  font-weight: 900;
  color: white;
  opacity: 0.02;
  pointer-events: none;
  z-index: 0;
}

.bento-item--large .bento-header,
.bento-item--large .bento-body {
  position: relative;
  z-index: 1;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.bento-item--large .label {
  color: var(--surface);
  opacity: 0.6;
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.bento-item--large h3 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.1;
  color: var(--surface);
  margin: 0;
  font-weight: 800;
}

.bento-item--large p {
  color: var(--surface);
  opacity: 0.7;
  font-size: 1.125rem;
  max-width: 460px;
  margin: 1.5rem 0 2rem;
}


.bento-item h3 {
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  margin-bottom: 0.85rem;
  font-family: 'Satoshi', sans-serif;
  letter-spacing: -0.02em;
  color: inherit;
}

.bento-item p {
  font-size: 1rem;
  opacity: 0.6;
  line-height: 1.6;
}

.bento-header {
  margin-bottom: 2rem;
}

.label {
  font-size: var(--label);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.4;
  margin-bottom: 1.5rem;
  display: block;
}

/* Studio Details: Dot Accent */
.dot-accent {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  margin-left: 0.5rem;
  vertical-align: middle;
  box-shadow: 0 0 10px var(--accent);
}

/* Studio Details: Grain overlay for large dark card */
.bento-item--large::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.04;
  pointer-events: none;
}


/* ──────────────────────────────────
   RESULTS SECTION
   ────────────────────────────────── */
.results-section {
  padding: var(--section-pad) 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.results-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 2rem;
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  align-items: start;
}

.results-number {
  font-family: 'Outfit', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  opacity: 0.08;
  line-height: 1;
}

.results-content h3 { margin-bottom: 0.5rem; font-size: 1.25rem; }
.results-content p { opacity: 0.6; max-width: 500px; }

/* ──────────────────────────────────
   PROCESS — Vertical Timeline
   ────────────────────────────────── */
.process-section {
  padding: var(--section-pad) 0;
}

.process-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
}

.process-marker {
  font-family: 'Outfit', sans-serif;
  font-size: var(--label);
  font-weight: 700;
  color: var(--accent);
  padding-top: 0.15rem;
}

.process-body h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.process-body p { opacity: 0.6; max-width: 500px; }

/* ──────────────────────────────────
   CONTACT SECTION
   ────────────────────────────────── */
.contact-section {
  padding: var(--section-pad) 0;
  background: var(--surface-alt);
}

.contact-container {
  max-width: 800px;
}

.cta-card {
  text-align: center;
  margin-bottom: 4rem;
}

.cta-card h2 {
  font-size: var(--headline);
  margin-bottom: 1.25rem;
}

.cta-card p {
  opacity: 0.6;
  max-width: 540px;
  margin: 0 auto;
}

/* Form Card — Double-Bezel */
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.form-card form {
  padding: clamp(1.5rem, 5vw, 3rem);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 600px) {
  .form-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

.form-group label {
  display: block;
  font-size: var(--caption);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.4;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 0;
  border: none;
  border-bottom: 1px solid var(--border);
  font-size: 1.125rem;
  outline: none;
  font-family: 'Satoshi', sans-serif;
  background: transparent;
  color: var(--ink);
  transition: border-color 0.3s var(--spring);
  resize: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.btn-submit {
  width: 100%;
  justify-content: center;
  margin-top: 1rem;
  padding: 1.125rem 2rem;
  font-size: 1rem;
}

.form-privacy {
  text-align: center;
  font-size: var(--caption);
  opacity: 0.3;
  margin-top: 1.25rem;
}

/* ──────────────────────────────────
   FOOTER
   ────────────────────────────────── */
.footer {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  opacity: 0.6;
  font-size: var(--caption);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ──────────────────────────────────
   REVEAL ANIMATIONS
   ────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--spring), transform 0.9s var(--spring);
}

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



/* ──────────────────────────────────
   FAQ ANIMATION & STYLES
   ────────────────────────────────── */
.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--spring), padding 0.5s var(--spring);
  opacity: 0;
}

.faq-item.active .faq-content {
  max-height: 200px;
  padding-bottom: 1.5rem;
  opacity: 1;
}

.faq-icon {
  transition: transform 0.4s var(--spring);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

/* ──────────────────────────────────
   CONVERSION AUDIT DEMO
   ────────────────────────────────── */
.demo-section {
  padding: var(--section-pad) 0;
  background: var(--canvas);
}

.demo-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 900px) {
  .demo-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.demo-info {
  max-width: 500px;
}

.demo-features {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.demo-feature {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 500;
}

.feature-icon {
  width: 32px;
  height: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

/* Window/Terminal Styles */
.demo-window {
  background: #0A0A0A;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  height: 400px;
  display: flex;
  flex-direction: column;
}

.window-header {
  background: #1A1A1A;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.window-title {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.75rem;
  font-family: 'Outfit', sans-serif;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.window-body {
  flex: 1;
  padding: 1.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  color: #DDD;
  overflow-y: auto;
  line-height: 1.6;
}

.terminal-line {
  margin-bottom: 0.5rem;
  opacity: 0;
  transform: translateY(5px);
  animation: terminalEntry 0.3s forwards;
}

@keyframes terminalEntry {
  to { opacity: 1; transform: translateY(0); }
}

.terminal-input { color: var(--accent); }
.terminal-system { color: #888; }
.terminal-error { color: #FF4B4B; }
.terminal-warning { color: #FFB800; }
.terminal-success { color: #00D1FF; }
.terminal-highlight { color: #FFF; font-weight: 700; background: rgba(0, 82, 255, 0.2); }

.terminal-cursor {
  display: inline-block;
  width: 8px;
  height: 1.2em;
  background: var(--accent);
  vertical-align: middle;
  margin-left: 4px;
  animation: blink 1s infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.window-footer {
  background: #111;
  padding: 1rem;
  display: flex;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.window-footer input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #FFF;
  font-family: inherit;
  font-size: 0.9rem;
}

.btn-send {
  background: transparent;
  border: none;
  color: var(--accent);
  cursor: pointer;
  padding: 0.5rem;
  transition: transform 0.2s;
}

.btn-send:hover {
  transform: translateX(3px);
}

/* ──────────────────────────────────
   LEAD MAGNET
   ────────────────────────────────── */
.lead-magnet {
  padding: 4rem 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.lead-magnet-container {
  display: flex;
  justify-content: center;
  text-align: center;
}

.lead-magnet-content {
  max-width: 600px;
}

.lead-magnet-content h2 {
  font-size: var(--headline);
  margin-bottom: 1rem;
}

.lead-magnet-content p {
  opacity: 0.6;
  margin-bottom: 2rem;
}

.magnet-form {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.magnet-form input {
  flex: 1;
  padding: 0.875rem 1.25rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  outline: none;
  font-size: 1rem;
  transition: border-color 0.3s var(--spring);
}

.magnet-form input:focus {
  border-color: var(--accent);
}

.label-pill--accent {
  background: var(--accent-muted);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
}

/* ──────────────────────────────────
   CASES SECTION
   ────────────────────────────────── */
.cases-section {
  padding: var(--section-pad) 0;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.case-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.5s var(--spring);
}

.case-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 82, 255, 0.15);
}

.case-category {
  font-size: var(--caption);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.4;
  margin-bottom: 1rem;
  display: block;
}

.case-card h3 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.case-body p {
  opacity: 0.6;
  margin-bottom: 2rem;
  font-size: 1rem;
}

.case-stats {
  display: flex;
  gap: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.stat-val {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-desc {
  font-size: var(--caption);
  opacity: 0.4;
  text-transform: uppercase;
}

/* ──────────────────────────────────
   FAQ SECTION
   ────────────────────────────────── */
.faq-section {
  padding: var(--section-pad) 0;
  background: var(--canvas);
}

.faq-list {
  max-width: 800px;
  margin-top: 3rem;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink);
  transition: color 0.3s var(--spring);
}

.faq-trigger:hover {
  color: var(--accent);
}

.faq-icon {
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform 0.4s var(--spring);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--spring), padding 0.5s var(--spring), opacity 0.5s var(--spring);
  opacity: 0;
}

.faq-content p {
  padding-bottom: 2rem;
  opacity: 0.6;
  line-height: 1.7;
}

.faq-item.active .faq-content {
  max-height: 500px;
  opacity: 1;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}



/* ──────────────────────────────────
   PHASE 2: TASTE DESIGN & CREATIVE
   ────────────────────────────────── */

/* 2. Geo Status Indicator */
.nav-geo-status {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0 1rem;
  border-right: 1px solid var(--border);
  height: 24px;
}

.geo-status-indicator {
  width: 6px;
  height: 6px;
  background-color: #4CAF50;
  border-radius: 50%;
  position: relative;
  box-shadow: 0 0 8px rgba(76, 175, 80, 0.4);
}

.geo-status-indicator::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border: 1px solid #4CAF50;
  border-radius: 50%;
  animation: pulse-geo 8s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

#geoTime {
  font-size: 0.75rem;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  opacity: 0.9;
  color: var(--ink);
  letter-spacing: 0.05em;
}

@keyframes pulse-geo {
  0% { transform: scale(1); opacity: 0; }
  65% { transform: scale(1); opacity: 0; }
  85% { transform: scale(1.2); opacity: 0.8; }
  100% { transform: scale(3.5); opacity: 0; }
}

/* 3. Inline Typography Decorations */
.inline-decor {
  display: inline-flex;
  vertical-align: middle;
  margin: 0 0.5rem;
  opacity: 0.8;
}

/* 4. Precision Grid Adjustments */


/* 5. Magnetic Button Support */
.magnetic-btn {
  display: inline-flex;
  transition: transform 0.2s cubic-bezier(0.23, 1, 0.32, 1);
  will-change: transform;
}

/* 6. Refined Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--canvas);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 100px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.2);
}

/* ──────────────────────────────────
   RESPONSIVE & ADAPTIVE
   ────────────────────────────────── */

/* Desktop & Hover Improvements */
@media (min-width: 901px) {
  .hero-grid {
    grid-template-columns: 1.4fr 0.6fr;
  }
  
  .hero-content {
    padding-right: 4rem;
  }
}

@media (pointer: fine) {
  body.has-custom-cursor {
    cursor: none;
  }
  
  body.has-custom-cursor a,
  body.has-custom-cursor button,
  body.has-custom-cursor .magnetic-btn {
    cursor: none;
  }
}

/* Tablet & Smaller Screens */
@media (max-width: 900px) {
  .hero-section {
    display: block;
    min-height: auto;
    padding: 7rem 0 3rem;
  }

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

  .hero-visual {
    display: block;
    height: auto;
    margin-top: 2.5rem;
  }

  .expert-image-container {
    margin: 0 auto;
  }

  .geo-composition {
    width: 200px;
    height: 200px;
  }

  .proof-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

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

  .bento-item {
    padding: 1.75rem;
  }

  .bento-item--large,
  .bento-item--wide {
    grid-column: span 1;
    grid-row: span 1;
  }

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

  .case-card {
    padding: 1.75rem;
  }

  .logo svg {
    max-width: 150px;
  }

  .results-row {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .results-number {
    font-size: 2rem;
  }

  .process-item {
    grid-template-columns: 40px 1fr;
    gap: 1rem;
  }

  .nav-island {
    flex-wrap: wrap;
    border-radius: 24px;
    padding: 1rem 1.5rem;
    transition: all 0.4s var(--spring);
  }
  
  .nav-island.is-open {
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.98);
  }

  .nav-links {
    display: none !important;
    width: 100%;
    flex-direction: column;
    gap: 1.25rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    margin-top: 1rem;
    align-items: stretch;
  }
  
  .nav-island.is-open .nav-links {
    display: flex !important;
  }
  
  .nav-link:not(.nav-link--cta) {
    display: block;
    opacity: 0.8;
  }
  
  .nav-geo-status {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 0 0 1rem 0;
    height: auto;
    width: 100%;
    justify-content: center;
  }

  .menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 16px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 10;
  }
  
  .menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: all 0.3s var(--spring);
    transform-origin: left center;
  }
  
  .nav-island.is-open .menu-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(2px, -2px);
  }
  
  .nav-island.is-open .menu-toggle span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }
  
  .nav-island.is-open .menu-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(2px, 2px);
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .cases-grid {
    grid-template-columns: 1fr;
  }
  
  .magnet-form {
    flex-direction: column;
  }
  
  .case-stats {
    gap: 1.5rem;
  }
}

/* Mobile Devices */
@media (max-width: 480px) {
  .proof-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .nav-island {
    padding: 0.5rem 0.5rem 0.5rem 0.75rem;
    font-size: 0.9rem;
  }

  .authority-card {
    padding: 1.75rem 1.25rem;
  }

  .hero-title {
    font-size: 1.85rem !important;
    line-height: 1.2 !important;
  }

  .hero-section {
    padding-top: 6.5rem !important;
  }

  .container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
}

/* ──────────────────────────────────
   AEO SECTION (AI Engine Optimization)
   ────────────────────────────────── */
.authority-section {
  padding: var(--section-pad) 0;
  background: var(--surface);
}

.authority-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.authority-card {
  padding: 3.5rem 2.5rem;
  background: var(--canvas);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: all 0.6s var(--spring);
  position: relative;
  overflow: hidden;
}

.authority-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s var(--spring);
}

.authority-card:hover::before {
  transform: translateX(100%);
}
/* ──────────────────────────────────
   MOBILE FLOATING CTA
   ────────────────────────────────── */
.mobile-cta {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  z-index: 100;
  width: calc(100% - 3rem);
  max-width: 400px;
  display: none;
  transition: transform 0.6s var(--spring);
}

.mobile-cta.active {
  display: block;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 768px) {
  .mobile-cta {
    display: block;
  }
}

.mobile-cta .btn {
  width: 100%;
  justify-content: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}
.authority-card:hover {
  transform: translateY(-12px);
  border-color: var(--accent);
  box-shadow: 0 30px 60px rgba(0, 82, 255, 0.08);
}

.authority-indicator {
  width: 32px;
  height: 2px;
  background: var(--accent);
  margin-bottom: 2rem;
  display: block;
}

.authority-card h3 {
  font-size: 1.65rem;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.authority-card p {
  opacity: 0.65;
  font-size: 1.05rem;
  line-height: 1.7;
}



/* ──────────────────────────────────
   EXPERT SALES MACHINE ENHANCEMENTS
   ────────────────────────────────── */

.terminal-result {
    margin-top: 20px;
    padding: 20px;
    background: rgba(0, 82, 255, 0.05);
    border: 1px dashed var(--accent);
    border-radius: var(--radius-m);
    animation: slideInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.result-header {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 8px;
    text-transform: uppercase;
}

.result-score {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.reveal-final {
    opacity: 0;
    transform: translateY(10px);
    animation: revealFinal 0.8s forwards 0.2s;
}

@keyframes revealFinal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.error-shake {
    animation: shake 0.4s ease-in-out;
    border-color: #ff3b30 !important;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.terminal-line {
    display: flex;
    gap: 10px;
}

.terminal-line .prompt { color: var(--accent); opacity: 0.6; }

/* PWA Adjustments */
@media (display-mode: standalone) {
    header {
        padding-top: env(safe-area-inset-top);
    }
}

/* ──────────────────────────────────
   ADDITIONAL UTILITIES & ACCENTS
   ────────────────────────────────── */

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.menu-toggle {
  display: none;
}

/* Bento list styles */
.bento-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.bento-list--grid {
  margin-top: 1.5rem;
  color: rgba(255, 255, 255, 0.6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 2rem;
}

.bento-list--grid li {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.bento-list--small {
  margin-top: 1rem;
  color: rgba(10, 10, 10, 0.5);
  font-size: 0.85rem;
}

.bento-list--small li {
  margin-bottom: 0.25rem;
}

/* Custom Cursor Elements */
.custom-cursor {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s, background-color 0.3s;
  mix-blend-mode: difference;
  display: none;
}

.custom-cursor-follower {
  width: 32px;
  height: 32px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.08s ease-out, width 0.3s, height 0.3s, border-color 0.3s;
  display: none;
}

body.has-custom-cursor .custom-cursor,
body.has-custom-cursor .custom-cursor-follower {
  display: block;
}

body.has-custom-cursor.cursor-hover .custom-cursor {
  width: 12px;
  height: 12px;
  background: #FFF;
}

body.has-custom-cursor.cursor-hover .custom-cursor-follower {
  width: 48px;
  height: 48px;
  border-color: #FFF;
  background: rgba(255, 255, 255, 0.1);
}

/* ──────────────────────────────────
   BENTO COMPARISON TABLE & FOOTER
   ────────────────────────────────── */

.table-container {
  width: 100%;
  overflow-x: auto;
  margin-top: 1rem;
}

.aeo-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
  line-height: 1.6;
}

.aeo-table th {
  padding: 0.75rem 0.5rem;
  font-weight: 700;
  border-bottom: 1px solid var(--border);
  color: var(--accent);
  text-transform: uppercase;
  font-size: var(--caption);
  letter-spacing: 0.05em;
}

.aeo-table td {
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid var(--border);
  color: rgba(10, 10, 10, 0.75);
}

.aeo-table tr:last-child td {
  border-bottom: none;
}

.bento-item--table {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 1rem;
}

/* Footer layout cleanups */
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-taxinfo {
  font-size: 0.8rem;
  opacity: 0.5;
  margin-top: 0.25rem;
  text-transform: none;
}

.footer-link {
  color: inherit;
  text-decoration: underline;
  font-size: 0.9rem;
  opacity: 0.7;
}

.footer-link:hover {
  opacity: 1;
}