/* ======================================================
   NESTOR — Hardware Minimalism
   Teenage Engineering × Nothing × Dieter Rams
   ====================================================== */

/* === 1. DESIGN TOKENS === */
:root {
  --bg: #FFFFFF;
  --dot-grid: #E6E6E9;
  --surface: #FFFFFF;
  --surface-glass: rgba(255, 255, 255, 0.72);
  --border: #E4E4E7;
  --border-strong: #D1D1D7;
  
  --text: #27272A;
  --text-secondary: #52525B;
  --text-muted: #71717A;
  --text-subtle: #A1A1AA;
  
  --accent: #2563EB;
  --accent-soft: #3B82F6;
  --accent-pale: rgba(37, 99, 235, 0.08);
  --accent-border: rgba(37, 99, 235, 0.2);
  
  --success: #22C55E;
  --success-pale: rgba(34, 197, 94, 0.08);
  
  --font-body: 'Geist', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Geist Mono', 'SF Mono', 'Fira Code', monospace;
  
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-7: 1.75rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
  
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 20px;
  --r-pill: 999px;
  
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 120ms;
  --dur-base: 200ms;
  
  --shadow-subtle: 0 1px 2px rgba(0,0,0,0.03);
  --shadow-card: 0 2px 6px rgba(0,0,0,0.04), 0 8px 20px rgba(0,0,0,0.06);
  --shadow-float: 0 4px 12px rgba(0,0,0,0.05), 0 16px 32px rgba(0,0,0,0.08);
  
  --nav-h: 64px;
}

/* === 2. RESET & BASE === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  -webkit-tap-highlight-color: transparent;
}

svg {
  display: block;
}

/* === 3. DOT GRID BACKGROUND === */
.dot-grid-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
  background-image: 
    linear-gradient(to right, var(--dot-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--dot-grid) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* === 4. TYPOGRAPHY === */
h1, h2, h3, h4 {
  font-family: var(--font-body);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text);
}

h1 { 
  font-size: clamp(2.5rem, 5vw, 4rem); 
  line-height: 1.05;
  font-weight: 300;
}

h1 strong {
  font-weight: 900;
  display: block;
}

h2 { 
  font-size: clamp(1.75rem, 3vw, 2.5rem); 
  line-height: 1.12;
}

h3 { 
  font-size: clamp(1rem, 1.2vw, 1.125rem); 
  line-height: 1.3;
}

p {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.mono {
  font-family: var(--font-mono);
  font-weight: 500;
}

/* === 5. LAYOUT === */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

section {
  padding: var(--space-24) 0;
  position: relative;
  z-index: 1;
}

/* === 6. NAVIGATION === */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-4) var(--space-6);
  display: flex;
  justify-content: center;
}

.nav-logo {
  position: fixed;
  top: 20px;
  left: 28px;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  z-index: 101;
  background: var(--surface-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  padding: 8px 14px 8px 10px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-subtle);
  transition: all var(--dur-base) var(--ease-out);
}

.nav-logo:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-card);
}

.nav-logo svg,
.nav-logo-img {
  width: 20px;
  height: 20px;
}

.nav-logo-text {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--text);
  letter-spacing: -0.01em;
}

.nav-burger {
  position: fixed;
  top: 20px;
  right: 28px;
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  z-index: 101;
  background: var(--surface-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-subtle);
}

.nav-burger span {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: all var(--dur-base) var(--ease-out);
}

.nav-burger.open span:nth-child(1) {
  transform: translateY(3.25px) rotate(45deg);
}

.nav-burger.open span:nth-child(2) {
  opacity: 0;
}

.nav-burger.open span:nth-child(3) {
  transform: translateY(-3.25px) rotate(-45deg);
}

.nav-mobile {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 99;
  display: flex;
  flex-direction: column;
  padding: 100px var(--space-6) var(--space-12);
  gap: 0;
  transform: translateX(100%);
  transition: transform var(--dur-base) var(--ease-out);
}

.nav-mobile.open {
  transform: none;
}

.nav-mobile a {
  font-family: var(--font-body);
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  font-weight: 500;
  color: var(--text);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--dur-fast);
}

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

/* === 7. HARDWARE BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  position: relative;
  transition: all var(--dur-base) var(--ease-out);
  border: 1px solid var(--border);
  background: var(--surface);
}

.btn-primary {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
  box-shadow: 0 1px 2px rgba(37, 99, 235, 0.2), 0 4px 12px rgba(37, 99, 235, 0.12);
  overflow: hidden;
}

.btn-primary .btn-indicator {
  position: absolute;
  top: 50%;
  left: 12px;
  width: 6px;
  height: 6px;
  background: #FFFFFF;
  border-radius: 50%;
  transform: translateY(-50%) scale(0);
  transition: transform var(--dur-fast) var(--ease-spring);
}

.btn-primary:hover .btn-indicator {
  transform: translateY(-50%) scale(1);
}

.btn-primary:hover {
  background: var(--accent-soft);
  border-color: var(--accent-soft);
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25), 0 8px 20px rgba(37, 99, 235, 0.18);
}

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

.btn-ghost {
  background: var(--surface);
  color: var(--text-secondary);
  box-shadow: var(--shadow-subtle);
}

.btn-ghost:hover {
  background: var(--surface-glass);
  color: var(--text);
  border-color: var(--border-strong);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: 0.9375rem;
  font-weight: 600;
}

/* === 8. SECTION LABEL === */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--accent-border);
  border-radius: var(--r-pill);
  background: var(--accent-pale);
}

.section-label::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.8;
}

/* === SECTION HEADER === */
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

/* === 9. HERO === */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-h) + var(--space-16));
  background: var(--bg);
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  max-width: 540px;
  position: relative;
  z-index: 2;
}

.hero-headline {
  color: var(--text);
  line-height: 1.08;
  font-weight: 300;
  letter-spacing: -0.03em;
}

.hero-headline strong {
  font-weight: 900;
  color: var(--accent);
}

.hero-sub {
  font-size: clamp(0.9375rem, 1.1vw, 1rem);
  color: var(--text-secondary);
  max-width: 420px;
  line-height: 1.7;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  opacity: 0.5;
  z-index: 2;
}

.scroll-mouse {
  width: 18px;
  height: 28px;
  border: 1.5px solid var(--text-muted);
  border-radius: 9px;
  position: relative;
}

.scroll-wheel {
  position: absolute;
  top: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 5px;
  background: var(--text-muted);
  border-radius: 1px;
  animation: scroll-wheel 2s ease-in-out infinite;
}

@keyframes scroll-wheel {
  0%,100% { opacity: 1; transform: translateX(-50%) translateY(0); }
  50% { opacity: 0.2; transform: translateX(-50%) translateY(7px); }
}

.scroll-text {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-subtle);
}

.hero-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-2);
}

/* === 10. INTERACTIVE CHAT PREVIEW === */
.chat-preview {
  margin-top: var(--space-8);
  position: relative;
}

.chat-preview-window {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-float);
  overflow: hidden;
  max-width: 420px;
}

.chat-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--border);
  background: var(--surface-glass);
  backdrop-filter: blur(12px);
}

.chat-preview-title {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chat-running-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  color: var(--success);
  background: var(--success-pale);
  padding: 2px 6px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.chat-dot {
  width: 4px;
  height: 4px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.chat-preview-input {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--surface);
}

.chat-input-field {
  flex: 1;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--text);
  background: transparent;
  border: none;
  outline: none;
}

.chat-input-field::placeholder {
  color: var(--text-muted);
}

.chat-send-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  border-radius: 50%;
  transition: all var(--dur-fast) var(--ease-out);
}

.chat-send-btn:hover {
  background: var(--accent-soft);
  transform: scale(1.05);
}

.chat-send-btn svg {
  width: 14px;
  height: 14px;
  color: #FFFFFF;
}

/* === 11. FEATURES BENTO === */
.features {
  background: var(--bg);
}

.features-bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-4);
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--space-7) var(--space-6);
  transition: all var(--dur-base) var(--ease-out);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.feature-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-card);
  transform: translateY(-1px);
}

.feature-card--big {
  grid-column: 1 / 8;
  padding: var(--space-8);
}

.feature-card:nth-child(2) { grid-column: 8 / 13; }
.feature-card:nth-child(3) { grid-column: 1 / 5; }
.feature-card:nth-child(4) { grid-column: 5 / 9; }
.feature-card:nth-child(5) { grid-column: 9 / 13; }

.feature-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--r-md);
  background: var(--accent-pale);
  border: 1px solid var(--accent-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
  transition: all var(--dur-base) var(--ease-out);
}

.feature-card:hover .feature-icon {
  background: var(--accent-pale);
  border-color: var(--accent-border);
}

.feature-icon svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
}

.feature-card h3 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-1);
}

.feature-card p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* === 12. TECHNICAL SPECS === */
.tech-specs {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.tech-specs .container {
  max-width: 900px;
}

.tech-specs-inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.tech-spec {
  background: var(--surface);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.tech-spec:nth-child(1),
.tech-spec:nth-child(2) {
  border-bottom: 1px solid var(--border);
}

.tech-spec:nth-child(odd) {
  border-right: 1px solid var(--border);
}

.tech-spec-title {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.tech-spec-value {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1.1;
  color: var(--text);
}

.tech-spec-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* === 13. HOW IT WORKS === */
.how-it-works {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.steps {
  display: grid;
  grid-template-columns: 1fr 40px 1fr 40px 1fr;
  gap: var(--space-6);
  align-items: center;
}

.step {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: all var(--dur-base) var(--ease-out);
}

.step:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.step-number {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-muted);
}

.step-icon {
  color: var(--accent);
  margin-top: calc(-1 * var(--space-1));
}

.step h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

.step p {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.step-connector {
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-subtle);
}

/* === 14. DOWNLOAD === */
.download-section {
  text-align: center;
  background: var(--bg);
}

.download-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  max-width: 560px;
  margin: 0 auto;
}

.download-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  justify-content: center;
}

/* === DOWNLOAD LOGO === */
.download-logo {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.download-logo svg {
  width: 100%;
  height: 100%;
}

.download-note {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* === 15. FOOTER === */
.site-footer {
  border-top: 1px solid var(--border);
  padding: var(--space-12) 0 var(--space-8);
  background: var(--surface);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer-brand span {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text);
}

.footer-links {
  display: flex;
  gap: var(--space-6);
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: color var(--dur-fast);
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: var(--space-6);
}

/* === 16. RESPONSIVE === */
@media (max-width: 1024px) {
  .hero-content {
    text-align: center;
    align-items: center;
  }
  
  .features-bento {
    grid-template-columns: repeat(6, 1fr);
  }
  
  .feature-card--big { grid-column: 1 / 7; }
  .feature-card:nth-child(2) { grid-column: 1 / 4; }
  .feature-card:nth-child(3) { grid-column: 4 / 7; }
  .feature-card:nth-child(4) { grid-column: 1 / 4; }
  .feature-card:nth-child(5) { grid-column: 4 / 7; }
  
  .tech-specs-inner {
    grid-template-columns: 1fr;
  }
  
  .tech-spec:nth-child(odd) {
    border-right: none;
  }
}

@media (max-width: 768px) {
  section { padding: var(--space-16) 0; }
  
  .nav-burger { display: flex; }
  
  .hero {
    padding-top: calc(var(--nav-h) + var(--space-10));
    min-height: auto;
  }
  
  .features-bento {
    grid-template-columns: 1fr;
  }
  
  .feature-card { grid-column: 1 / -1 !important; }
  
  .steps {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  .step-connector {
    transform: rotate(90deg);
    margin: 0 auto;
  }
  
  .footer-inner {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.1ms !important;
  }
}

/* === 17. HERO SPLIT — Two-column desktop layout === */
.hero-split {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.hero-visual {
  display: none;
}

@media (min-width: 1025px) {
  .hero-split {
    display: grid;
    grid-template-columns: 55fr 45fr;
    gap: var(--space-16);
    align-items: center;
  }

  .hero-split .hero-content {
    max-width: none;
  }

  .hero-visual {
    display: flex;
    align-items: center;
    justify-content: flex-start;
  }
}

.hero-frame {
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-float);
  overflow: hidden;
  transform: perspective(1200px) rotateY(-4deg) rotateX(1deg);
  transition:
    transform 400ms var(--ease-out),
    box-shadow 400ms var(--ease-out);
  will-change: transform;
  width: 100%;
}

.hero-frame:hover {
  transform: perspective(1200px) rotateY(0deg) rotateX(0deg);
  box-shadow: var(--shadow-card);
}

.hero-frame img {
  display: block;
  width: 100%;
  height: auto;
}

/* === 18. APP SHOWCASE === */
.app-showcase {
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.showcase-tabs {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}

.showcase-tab {
  display: inline-flex;
  align-items: center;
  padding: 6px var(--space-5);
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--dur-base) var(--ease-out);
  -webkit-tap-highlight-color: transparent;
}

.showcase-tab:hover {
  border-color: var(--border-strong);
  color: var(--text-secondary);
  background: var(--surface);
}

.showcase-tab.active {
  border-color: var(--accent-border);
  background: var(--accent-pale);
  color: var(--accent);
}

.showcase-tab:active {
  transform: scale(0.97);
}

.showcase-display {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-float);
  overflow: hidden;
  max-width: 960px;
  margin: 0 auto;
  background: var(--surface);
  min-height: 200px;
}

.showcase-image {
  display: none;
  width: 100%;
  height: auto;
}

.showcase-image.active {
  display: block;
  animation: showcaseFadeIn 0.28s var(--ease-out) both;
}

@keyframes showcaseFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.showcase-caption {
  text-align: center;
  margin-top: var(--space-4);
  font-size: 0.625rem;
  color: var(--text-subtle);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  height: 1.4em;
}

/* === 19. FOOTER GUSTAFF === */
.footer-creator-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
  vertical-align: middle;
}

.footer-creator-link:hover {
  color: var(--text);
}

.footer-gustaff-logo {
  height: 15px;
  width: auto;
  display: inline-block;
  vertical-align: middle;
  filter: grayscale(1) opacity(0.4);
  transition: filter var(--dur-base) var(--ease-out);
}

.footer-creator-link:hover .footer-gustaff-logo {
  filter: grayscale(0) opacity(1);
}