/* ============================================
   AURA Brand Identity Kit — Styles
   Palette: Monochrome Luxe + Dark Gold
   Fonts: Outfit (display) + Spectral (body)
   ============================================ */

/* --- CSS Variables --- */
:root {
  --ink:    #1A1A1A;
  --paper:  #FAFAFA;
  --mist:   #E0E0E0;
  --mist-2: #F2F2F2;
  --gold:   #B8860B;
  --gold-light: #D4A843;
  --mid:    #6B6B6B;

  --font-display: 'Outfit', sans-serif;
  --font-body:    'Spectral', serif;

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-display); }

/* --- Nav --- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 4rem;
  background: rgba(250, 250, 250, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--mist);
  transition: var(--transition);
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.1rem;
  letter-spacing: 0.35em;
  color: var(--ink);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
}

.nav-links a {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid);
  transition: color var(--transition);
}

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

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 2rem 6rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  border-radius: 50%;
  border: 1px solid var(--mist);
  opacity: 0.5;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 900px; height: 900px;
  border-radius: 50%;
  border: 1px solid var(--mist);
  opacity: 0.25;
  pointer-events: none;
}

.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s forwards;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(5rem, 15vw, 12rem);
  letter-spacing: 0.25em;
  line-height: 1;
  color: var(--ink);
  opacity: 0;
  animation: fadeUp 0.9s 0.4s forwards;
}

.hero-sub {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1.05rem;
  color: var(--mid);
  margin-top: 2rem;
  line-height: 1.8;
  opacity: 0;
  animation: fadeUp 0.9s 0.6s forwards;
}

.hero-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--mist), transparent);
  margin: 3rem auto;
  opacity: 0;
  animation: fadeUp 0.9s 0.8s forwards;
}

.hero-meta {
  display: flex;
  gap: 2rem;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
  opacity: 0;
  animation: fadeUp 0.9s 1s forwards;
}

/* --- Sections --- */
.section {
  padding: 7rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section--alt {
  max-width: 100%;
  background: var(--mist-2);
  padding: 7rem 0;
}

.section--alt > * {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 4rem;
  padding-right: 4rem;
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 3.5rem;
}

.section-sublabel {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 1.5rem;
}

/* --- Logo Grid --- */
.logo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.logo-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition);
}

.logo-card:hover { transform: translateY(-3px); }

.logo-card-inner {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.logo-card--light .logo-card-inner { background: #fff; border: 1px solid var(--mist); }
.logo-card--dark .logo-card-inner  { background: var(--ink); }
.logo-card--icon .logo-card-inner  { background: var(--mist-2); border: 1px solid var(--mist); }
.logo-card--clearspace .logo-card-inner { background: #fff; border: 1px dashed var(--mist); }

.logo-img { max-height: 80px; object-fit: contain; }

.logo-dark-lockup {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-wordmark-dark {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.8rem;
  letter-spacing: 0.35em;
  color: var(--paper);
}

.logo-card-meta {
  padding: 1rem 1.25rem;
  background: #fff;
  border: 1px solid var(--mist);
  border-top: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-card-meta--dark {
  background: #2a2a2a;
  border-color: #333;
}

.logo-variant {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
}

.logo-card-meta--dark .logo-variant { color: var(--paper); }

.logo-usage {
  font-family: var(--font-display);
  font-size: 0.65rem;
  color: var(--mid);
}

.logo-card-meta--dark .logo-usage { color: #888; }

/* Clearspace demo */
.clearspace-demo { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.clearspace-box {
  border: 1px dashed var(--gold);
  padding: 1.5rem 2rem;
  position: relative;
}
.clearspace-inner-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  color: var(--ink);
}

/* Don'ts */
.donts-row { margin-top: 4rem; }
.donts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.dont-item { text-align: center; }
.dont-item p {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--mid);
  margin-top: 0.75rem;
}

.dont-preview {
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--mist);
  border-radius: var(--radius-sm);
  position: relative;
}

.dont-preview::after {
  content: '✕';
  position: absolute;
  top: 6px; right: 8px;
  font-size: 0.65rem;
  color: #e53935;
  font-family: var(--font-display);
}

.dont-logo {
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: 0.3em;
  font-size: 1.1rem;
}

.dont-stretch .dont-logo { transform: scaleX(1.5); display: inline-block; color: var(--ink); }
.dont-recolor .dont-logo { color: #e53935; }
.dont-shadow .dont-logo  { text-shadow: 3px 3px 8px rgba(0,0,0,0.4); color: var(--ink); }
.dont-busy {
  background: linear-gradient(135deg, #667eea, #764ba2);
}
.dont-busy .dont-logo { color: #fff; }

/* --- Color Grid --- */
.color-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.color-swatch {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--mist);
  transition: transform var(--transition);
}

.color-swatch:hover { transform: translateY(-4px); }

.swatch-block { height: 160px; }

.color-swatch--ink    .swatch-block { background: #1A1A1A; }
.color-swatch--paper  .swatch-block { background: #FAFAFA; border-bottom: 1px solid var(--mist); }
.color-swatch--mist   .swatch-block { background: #E0E0E0; }
.color-swatch--gold   .swatch-block { background: #B8860B; }

.swatch-info {
  padding: 1.25rem;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.swatch-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--ink);
}

.swatch-hex {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  color: var(--gold);
}

.swatch-role {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--mid);
  margin-bottom: 0.5rem;
}

.swatch-usage-bar {
  height: 2px;
  background: var(--mist);
  border-radius: 1px;
  overflow: hidden;
}

.swatch-usage-fill {
  height: 100%;
  background: var(--gold);
  border-radius: 1px;
  transition: width 1s ease;
}

.swatch-pct {
  font-family: var(--font-display);
  font-size: 0.65rem;
  color: var(--mid);
}

/* Combos */
.combos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.combo {
  height: 80px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
}

.combo--1 { background: #FAFAFA; border: 1px solid var(--mist); color: #1A1A1A; }
.combo--2 { background: #1A1A1A; color: #FAFAFA; }
.combo--3 { background: #1A1A1A; color: #B8860B; }
.combo--4 { background: #E0E0E0; color: #1A1A1A; }

.combo-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.combo-aa {
  font-family: var(--font-display);
  font-size: 0.65rem;
  opacity: 0.7;
}

/* --- Type System --- */
.type-system { display: flex; flex-direction: column; }

.type-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  align-items: center;
  gap: 3rem;
  padding: 2rem 0;
}

.type-row--display { padding: 3rem 0; }

.type-meta {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.type-role {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.type-spec {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--mid);
  line-height: 1.5;
}

.type-divider { height: 1px; background: var(--mist); }

.type-sample--display {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 5rem;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--ink);
}

.type-sample--h1 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 3rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.type-sample--h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 2rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.type-sample--h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.4rem;
  color: var(--ink);
}

.type-sample--body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--ink);
  max-width: 600px;
}

.type-sample--caption {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--mid);
}

/* Type specimen */
.type-specimen {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  padding: 2rem 0;
  border-top: 1px solid var(--mist);
  overflow: hidden;
}

.specimen-line {
  font-family: var(--font-display);
  font-weight: 200;
  color: var(--ink);
  line-height: 1;
  white-space: nowrap;
}

.specimen-96 { font-size: 6rem; }
.specimen-56 { font-size: 3.5rem; }
.specimen-36 { font-size: 2.25rem; }
.specimen-24 { font-size: 1.5rem; }
.specimen-18 { font-size: 1.125rem; }
.specimen-14 { font-size: 0.875rem; }

/* --- Components --- */
.components-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.component-block {
  background: #fff;
  border: 1px solid var(--mist);
  border-radius: var(--radius-md);
  padding: 2rem;
}

.component-block--wide { grid-column: span 2; }

.component-label {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.component-demo {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.component-demo--col { flex-direction: column; align-items: stretch; }
.component-demo--wrap { flex-wrap: wrap; }

/* Buttons */
.btn {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: pointer;
}

.btn--primary {
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
}
.btn--primary:hover { background: #333; border-color: #333; }

.btn--secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}
.btn--secondary:hover { background: var(--ink); color: var(--paper); }

.btn--ghost {
  background: transparent;
  color: var(--mid);
  border: 1px solid var(--mist);
}
.btn--ghost:hover { border-color: var(--ink); color: var(--ink); }

.btn--gold {
  background: var(--gold);
  color: #fff;
  border: 1px solid var(--gold);
}
.btn--gold:hover { background: #9a7009; border-color: #9a7009; }

/* Inputs */
.input-group { display: flex; flex-direction: column; gap: 0.4rem; }

.input-label {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid);
}

.input-field {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--mist);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  outline: none;
  transition: border-color var(--transition);
}

.input-field:focus, .input-field--focus {
  border-color: var(--ink);
}

.input-field::placeholder { color: #bbb; }

/* Cards */
.card {
  flex: 1;
  min-width: 200px;
  padding: 1.75rem;
  border-radius: var(--radius-md);
  transition: transform var(--transition);
}

.card:hover { transform: translateY(-4px); }

.card--minimal { background: var(--mist-2); border: 1px solid var(--mist); }
.card--bordered { background: #fff; border: 1px solid var(--ink); }
.card--dark { background: var(--ink); }

.card-eyebrow {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.card-eyebrow--gold { color: var(--gold-light); }

.card-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.05rem;
  color: var(--ink);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.card-title--light { color: var(--paper); }

.card-body {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--mid);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.card-body--light { color: #999; }

.card-link {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--ink);
  transition: color var(--transition);
}

.card-link:hover { color: var(--gold); }
.card-link--gold { color: var(--gold-light); }
.card-link--gold:hover { color: #fff; }

/* Tags */
.tag {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
}

.tag--default  { background: var(--mist-2); color: var(--ink); border: 1px solid var(--mist); }
.tag--outline  { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.tag--gold     { background: transparent; color: var(--gold); border: 1px solid var(--gold); }
.tag--dark     { background: var(--ink); color: var(--paper); }

.badge {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
}

.badge--new { background: var(--gold); color: #fff; }
.badge--pro { background: var(--ink); color: var(--paper); }

/* Dividers */
.divider { border: none; margin: 0.5rem 0; }
.divider--thin   { border-top: 1px solid var(--mist); }
.divider--medium { border-top: 2px solid var(--ink); }

.divider-with-text {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--mid);
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

.divider-with-text::before,
.divider-with-text::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--mist);
}

.divider-gold {
  height: 2px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

/* --- Social Templates --- */
.social-grid {
  display: grid;
  grid-template-columns: 1fr 0.56fr;
  gap: 2rem;
  align-items: start;
}

.social-template-wrap { display: flex; flex-direction: column; gap: 0.75rem; }
.social-template-wrap--wide { grid-column: span 2; }

.social-label-top {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid);
}

/* Square post */
.social-post--square {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--ink);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: stretch;
}

.social-post-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(184,134,11,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(184,134,11,0.05) 0%, transparent 50%);
}

.social-post-content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.social-post-mark {
  display: flex;
  align-items: center;
}

.social-post-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1.5rem 0;
}

.social-post-quote {
  font-family: var(--font-body);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(0.9rem, 2.5vw, 1.2rem);
  color: var(--paper);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.social-post-attr {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-light);
}

.social-post-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1rem;
}

.social-post-brand {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 0.9rem;
  letter-spacing: 0.3em;
  color: var(--paper);
}

.social-post-handle {
  font-family: var(--font-display);
  font-size: 0.65rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
}

/* Story */
.social-post--story {
  width: 100%;
  aspect-ratio: 9 / 16;
  background: var(--ink);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem;
  position: relative;
}

.social-post--story::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(184,134,11,0.12) 0%, transparent 60%);
  pointer-events: none;
}

.social-story-top {
  position: relative;
  z-index: 1;
}

.social-story-mark {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--paper);
}

.social-story-mid {
  position: relative;
  z-index: 1;
}

.social-story-eyebrow {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1rem;
}

.social-story-title {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.social-story-bottom {
  position: relative;
  z-index: 1;
}

.social-story-cta {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.75rem;
}

.social-story-line {
  height: 1px;
  background: linear-gradient(to right, var(--gold), transparent);
}

/* Banner */
.social-post--banner {
  width: 100%;
  aspect-ratio: 4 / 1;
  background: var(--ink);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 3rem;
  position: relative;
}

.social-post--banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(184,134,11,0.08) 0%, transparent 60%);
}

.social-banner-left, .social-banner-right { position: relative; z-index: 1; }

.social-banner-mark {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  color: var(--paper);
  margin-bottom: 0.5rem;
}

.social-banner-tagline {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.4);
}

.social-banner-cta {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--gold-light);
  border-bottom: 1px solid rgba(184,134,11,0.4);
  padding-bottom: 2px;
}

/* --- Footer --- */
.footer {
  padding: 4rem;
  text-align: center;
  border-top: 1px solid var(--mist);
}

.footer-logo {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 2rem;
  letter-spacing: 0.4em;
  color: var(--ink);
  margin-bottom: 1.5rem;
}

.footer-meta {
  display: flex;
  justify-content: center;
  gap: 1rem;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--mid);
  margin-bottom: 2rem;
}

.footer-line {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto;
}

/* --- Animations --- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* --- Responsive --- */
@media (max-width: 900px) {
  .nav { padding: 1rem 1.5rem; }
  .nav-links { gap: 1.5rem; }
  .section { padding: 5rem 1.5rem; }
  .section--alt > * { padding-left: 1.5rem; padding-right: 1.5rem; }
  .logo-grid { grid-template-columns: 1fr; }
  .color-grid { grid-template-columns: repeat(2, 1fr); }
  .combos-grid { grid-template-columns: repeat(2, 1fr); }
  .type-row { grid-template-columns: 1fr; gap: 1rem; }
  .components-grid { grid-template-columns: 1fr; }
  .component-block--wide { grid-column: span 1; }
  .social-grid { grid-template-columns: 1fr; }
  .social-template-wrap--wide { grid-column: span 1; }
  .donts-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .nav-links { display: none; }
  .hero-title { font-size: 4rem; }
  .color-grid { grid-template-columns: 1fr; }
  .combos-grid { grid-template-columns: 1fr; }
}