/* ═══════════════════════════════════════════════════════════
   AURUM STUDIO — Brand Identity Kit
   Monochrome Luxe · Outfit + Spectral
═══════════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────────── */
:root {
  --ink:       #1A1A1A;
  --white:     #FAFAFA;
  --silver:    #E0E0E0;
  --gold:      #B8860B;
  --gold-lt:   #D4A520;
  --ink-60:    rgba(26,26,26,0.6);
  --ink-20:    rgba(26,26,26,0.12);

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

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

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

body {
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; }

/* ── Nav ────────────────────────────────────────────────── */
.kit-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 64px;
  background: rgba(250,250,250,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--silver);
  transition: box-shadow 0.3s var(--ease-out);
}

.kit-nav.scrolled {
  box-shadow: 0 2px 24px rgba(26,26,26,0.08);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 4px;
  color: var(--ink);
}

.nav-links {
  display: flex;
  gap: 36px;
}

.nav-links a {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--ink-60);
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}

.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }

/* ── Hero ───────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 120px 48px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: 'AURUM';
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(120px, 18vw, 240px);
  letter-spacing: -8px;
  color: transparent;
  -webkit-text-stroke: 1px var(--silver);
  pointer-events: none;
  user-select: none;
  opacity: 0.5;
}

.hero-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.2s forwards;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(64px, 10vw, 140px);
  line-height: 0.9;
  letter-spacing: -4px;
  color: var(--ink);
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-out) 0.35s forwards;
}

.hero-title em {
  font-style: italic;
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--ink-60);
}

.hero-rule {
  width: 80px;
  height: 2px;
  background: var(--gold);
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.5s forwards;
}

.hero-sub {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--ink-60);
  max-width: 480px;
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.6s forwards;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-60);
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.75s forwards;
}

.dot { color: var(--gold); }

/* ── Sections ───────────────────────────────────────────── */
.section {
  padding: 100px 48px;
  border-top: 1px solid var(--silver);
}

.section--alt {
  background: var(--ink);
  color: var(--white);
  border-top: none;
}

.section--alt .section-num { color: var(--gold); }
.section--alt h2 { color: var(--white); }
.section--alt p { color: rgba(250,250,250,0.6); }
.section--alt .section-sublabel { color: rgba(250,250,250,0.4); border-color: rgba(250,250,250,0.15); }

.section-header {
  max-width: 640px;
  margin-bottom: 64px;
}

.section-num {
  display: block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.section-header h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 4vw, 52px);
  letter-spacing: -1.5px;
  line-height: 1.05;
  color: var(--ink);
  margin-bottom: 20px;
}

.section-header p {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-60);
}

.section-sublabel {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--ink-60);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--silver);
  margin-bottom: 32px;
}

/* ── Logo Grid ──────────────────────────────────────────── */
.logo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2px;
  margin-bottom: 64px;
}

.logo-card {
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: relative;
  transition: transform 0.3s var(--ease-out);
}

.logo-card:hover { transform: translateY(-2px); }

.logo-card--light { background: var(--white); border: 1px solid var(--silver); }
.logo-card--dark  { background: var(--ink); }
.logo-card--gold  { background: var(--gold); }

.logo-card--sm {
  align-items: center;
  justify-content: center;
  min-height: 200px;
  padding: 40px;
}

.logo-card__label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--ink-60);
  position: absolute;
  top: 20px; left: 24px;
}

.logo-card--dark .logo-card__label,
.logo-card--gold .logo-card__label {
  color: rgba(250,250,250,0.5);
}

.logo-lockup {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 16px;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.logo-wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: 6px;
  color: var(--ink);
}

.logo-wordmark--light { color: var(--white); }
.logo-wordmark--xl {
  font-size: 28px;
  letter-spacing: 8px;
}

.logo-divider-gold {
  width: 100%;
  height: 1px;
  background: var(--gold);
}

.logo-tagline {
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--ink-60);
}

.logo-tagline--light { color: rgba(250,250,250,0.5); }

.app-icon {
  width: 72px; height: 72px;
  background: var(--ink);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.clearspace-demo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.clearspace-box {
  padding: 20px;
  border: 1px dashed var(--silver);
  position: relative;
}

.clearspace-note {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.5px;
  color: var(--ink-60);
  text-align: center;
  line-height: 1.5;
}

/* Don'ts */
.donts-row { margin-top: 0; }

.donts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 32px;
}

.dont-item {
  padding: 32px 24px;
  border: 1px solid var(--silver);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.dont-preview {
  width: 64px; height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.dont-preview::after {
  content: '';
  position: absolute;
  top: 50%; left: 0; right: 0;
  height: 2px;
  background: #FF4444;
  transform: rotate(-12deg);
}

.dont-item span {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 400;
  color: var(--ink-60);
  letter-spacing: 0.3px;
}

.dont-stretch svg { transform: scaleX(1.5); }

/* ── Color Grid ─────────────────────────────────────────── */
.color-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-bottom: 64px;
}

.color-swatch {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(250,250,250,0.1);
  transition: transform 0.3s var(--ease-out);
}

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

.swatch-block {
  height: 180px;
  flex-shrink: 0;
}

.swatch-info {
  padding: 24px 20px;
  background: rgba(250,250,250,0.05);
  flex: 1;
}

.swatch-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--white);
  margin-bottom: 4px;
}

.swatch-role {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 1px;
  color: rgba(250,250,250,0.5);
  margin-bottom: 16px;
}

.swatch-values {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
}

.swatch-hex {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  color: var(--white);
  letter-spacing: 1px;
}

.swatch-rgb, .swatch-cmyk {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.5px;
  color: rgba(250,250,250,0.4);
}

.swatch-usage-bar {
  height: 2px;
  background: rgba(250,250,250,0.15);
  border-radius: 1px;
  margin-bottom: 6px;
  position: relative;
  overflow: hidden;
}

.swatch-usage-bar::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  width: var(--pct);
  background: var(--gold);
  border-radius: 1px;
  transition: width 1s var(--ease-out);
}

.swatch-usage-label {
  font-family: var(--font-display);
  font-size: 10px;
  color: rgba(250,250,250,0.4);
  letter-spacing: 0.5px;
}

/* Color combos */
.color-combos { margin-top: 0; }

.combos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 32px;
}

.combo {
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.combo-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 1px;
}

.combo-ratio {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 400;
  opacity: 0.6;
  letter-spacing: 0.5px;
}

/* ── Typography ─────────────────────────────────────────── */
.type-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-bottom: 64px;
}

.type-specimen {
  padding: 48px 40px;
  border: 1px solid var(--silver);
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.type-specimen--body {
  background: var(--ink);
  border-color: transparent;
}

.type-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.type-role {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
}

.type-family {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  color: var(--ink);
}

.type-specimen--body .type-family { color: var(--white); }

.type-weights {
  font-family: var(--font-display);
  font-size: 11px;
  color: var(--ink-60);
  letter-spacing: 0.5px;
}

.type-specimen--body .type-weights { color: rgba(250,250,250,0.4); }

.type-sample--display {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1.0;
  letter-spacing: -2px;
  color: var(--ink);
}

.type-sample--body {
  font-family: var(--font-body);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.6;
  color: rgba(250,250,250,0.85);
}

.type-alphabet {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 400;
  line-height: 2;
  letter-spacing: 1px;
  color: var(--ink-60);
}

.type-alphabet--spectral {
  font-family: var(--font-body);
  color: rgba(250,250,250,0.35);
}

/* Type scale */
.type-scale { margin-top: 0; }

.scale-table {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 32px;
  border: 1px solid var(--silver);
}

.scale-row {
  display: grid;
  grid-template-columns: 280px 1fr;
  align-items: center;
  padding: 24px 32px;
  border-bottom: 1px solid var(--silver);
  gap: 32px;
  transition: background 0.2s;
}

.scale-row:last-child { border-bottom: none; }
.scale-row:hover { background: rgba(26,26,26,0.02); }

.scale-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.scale-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 13px;
  color: var(--ink);
}

.scale-spec {
  font-family: var(--font-display);
  font-size: 10px;
  color: var(--ink-60);
  letter-spacing: 0.3px;
  line-height: 1.5;
}

.scale-preview {
  font-family: var(--font-display);
  color: var(--ink);
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.scale-preview--spectral { font-family: var(--font-body); }

/* ── Usage / Mockups ────────────────────────────────────── */
.usage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
}

.usage-item { display: flex; flex-direction: column; gap: 16px; }
.usage-item--wide { grid-column: span 3; }

.usage-label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(250,250,250,0.4);
}

/* Business Card */
.biz-card {
  width: 100%;
  aspect-ratio: 1.75 / 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 32px;
  position: relative;
}

.biz-card--front {
  background: var(--ink);
}

.biz-card--back {
  background: var(--white);
  border: 1px solid rgba(250,250,250,0.15);
  align-items: flex-start;
  justify-content: flex-end;
  padding: 28px 32px;
}

.biz-card__mark { margin-bottom: 8px; }

.biz-card__wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 6px;
  color: var(--white);
}

.biz-card__rule {
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: 4px 0;
}

.biz-card__tagline {
  font-family: var(--font-display);
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: rgba(250,250,250,0.4);
}

.biz-card__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
  letter-spacing: 0.5px;
}

.biz-card__title {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 400;
  color: var(--ink-60);
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.biz-card__divider {
  width: 100%;
  height: 1px;
  background: var(--gold);
  margin-bottom: 12px;
}

.biz-card__contact {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.biz-card__contact span {
  font-family: var(--font-display);
  font-size: 10px;
  color: var(--ink-60);
  letter-spacing: 0.5px;
}

/* Letterhead */
.letterhead {
  background: var(--white);
  border: 1px solid rgba(250,250,250,0.15);
  padding: 40px 48px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.letterhead__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.letterhead__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 4px;
  color: var(--ink);
}

.letterhead__address {
  font-family: var(--font-display);
  font-size: 10px;
  color: var(--ink-60);
  letter-spacing: 0.5px;
}

.letterhead__gold-rule {
  height: 1px;
  background: var(--gold);
  margin-bottom: 32px;
}

.letterhead__body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.letterhead__date {
  font-family: var(--font-display);
  font-size: 11px;
  color: var(--ink-60);
  letter-spacing: 1px;
}

.letterhead__salutation {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink);
}

.letterhead__text {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-60);
}

.letterhead__sig {
  margin-top: 16px;
}

.letterhead__sig-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  color: var(--ink);
}

.letterhead__sig-title {
  font-family: var(--font-display);
  font-size: 11px;
  color: var(--ink-60);
  letter-spacing: 0.5px;
}

.letterhead__footer {
  display: flex;
  gap: 12px;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--silver);
  margin-top: 32px;
  font-family: var(--font-display);
  font-size: 10px;
  color: var(--ink-60);
  letter-spacing: 0.5px;
}

/* Email Sig */
.email-sig {
  background: var(--white);
  border: 1px solid rgba(250,250,250,0.15);
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.email-sig__top {
  display: flex;
  align-items: center;
  gap: 14px;
}

.email-sig__info { display: flex; flex-direction: column; gap: 3px; }

.email-sig__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
}

.email-sig__role {
  font-family: var(--font-display);
  font-size: 11px;
  color: var(--ink-60);
  letter-spacing: 0.5px;
}

.email-sig__rule {
  height: 1px;
  background: var(--gold);
}

.email-sig__links {
  display: flex;
  gap: 10px;
  align-items: center;
  font-family: var(--font-display);
  font-size: 11px;
  color: var(--ink-60);
}

.email-sig__links a:hover { color: var(--gold); }

/* Dark usage */
.dark-usage {
  background: var(--ink);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
  min-height: 220px;
  justify-content: center;
}

.dark-usage__headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 32px;
  line-height: 1.0;
  letter-spacing: -1px;
  color: var(--white);
}

.dark-usage__rule {
  width: 40px;
  height: 1px;
  background: var(--gold);
}

.dark-usage__body {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(250,250,250,0.5);
}

.dark-usage__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 8px;
  cursor: pointer;
  transition: gap 0.2s;
}

.dark-usage__cta:hover { gap: 14px; }

/* ── Social Templates ───────────────────────────────────── */
.social-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 64px;
}

.social-item { display: flex; flex-direction: column; gap: 16px; }
.social-item--wide { grid-column: span 3; }

/* Square Post */
.social-post--square {
  aspect-ratio: 1 / 1;
  background: var(--ink);
  position: relative;
  overflow: hidden;
}

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

.social-post__content {
  position: relative;
  z-index: 1;
  height: 100%;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.social-post__mark { flex-shrink: 0; }

.social-post__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.social-post__category {
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
}

.social-post__headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.0;
  letter-spacing: -1.5px;
  color: var(--white);
}

.social-post__rule {
  width: 32px;
  height: 1px;
  background: var(--gold);
}

.social-post__sub {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(250,250,250,0.5);
}

.social-post__footer {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 2px;
  color: rgba(250,250,250,0.3);
}

/* Story */
.social-post--story {
  aspect-ratio: 9 / 16;
  background: var(--ink);
  position: relative;
  overflow: hidden;
  max-width: 240px;
}

.social-post__content--story {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.story-top {
  display: flex;
  align-items: center;
  gap: 10px;
}

.story-brand {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 3px;
  color: rgba(250,250,250,0.6);
}

.story-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.story-label {
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
}

.story-headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 5vw, 36px);
  line-height: 1.0;
  letter-spacing: -1.5px;
  color: var(--white);
}

.story-rule {
  width: 32px;
  height: 1px;
  background: var(--gold);
}

.story-sub {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 2px;
  color: rgba(250,250,250,0.4);
}

.story-footer { display: flex; justify-content: center; }

.story-cta {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--gold);
}

/* LinkedIn */
.social-post--linkedin {
  background: var(--ink);
  aspect-ratio: 4 / 1;
  display: flex;
  align-items: center;
}

.linkedin-content {
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 0 48px;
  width: 100%;
}

.linkedin-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.linkedin-wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 5px;
  color: var(--white);
}

.linkedin-divider {
  width: 1px;
  height: 48px;
  background: rgba(250,250,250,0.15);
  flex-shrink: 0;
}

.linkedin-right {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.linkedin-tagline {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 1px;
  color: rgba(250,250,250,0.6);
}

.linkedin-url {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--gold);
}

/* Twitter */
.social-post--twitter {
  background: var(--ink);
  aspect-ratio: 16 / 9;
  position: relative;
  overflow: hidden;
}

.twitter-content {
  padding: 32px 36px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.twitter-top {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 3px;
  color: rgba(250,250,250,0.4);
}

.twitter-headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.05;
  letter-spacing: -1.5px;
  color: var(--white);
}

.twitter-sub {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 14px;
  color: rgba(250,250,250,0.4);
}

/* Template guidelines */
.guidelines-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-top: 32px;
}

.guideline-item {
  padding: 28px 32px;
  border: 1px solid var(--silver);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: background 0.2s;
}

.guideline-item:hover { background: rgba(26,26,26,0.02); }

.guideline-icon {
  color: var(--gold);
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 2px;
}

.guideline-text {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-60);
}

.guideline-text strong {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
}

/* ── Footer ─────────────────────────────────────────────── */
.kit-footer {
  background: var(--ink);
  padding: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  border-top: 1px solid rgba(250,250,250,0.08);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 4px;
  color: var(--white);
  margin-bottom: 8px;
}

.footer-text {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 1px;
  color: rgba(250,250,250,0.3);
  text-align: center;
}

/* ── Animations ─────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .logo-grid { grid-template-columns: 1fr 1fr; }
  .color-grid { grid-template-columns: repeat(2, 1fr); }
  .combos-grid { grid-template-columns: repeat(2, 1fr); }
  .donts-grid { grid-template-columns: repeat(2, 1fr); }
  .type-showcase { grid-template-columns: 1fr; }
  .usage-grid { grid-template-columns: 1fr 1fr; }
  .usage-item--wide { grid-column: span 2; }
  .social-grid { grid-template-columns: 1fr 1fr; }
  .social-item--wide { grid-column: span 2; }
}

@media (max-width: 768px) {
  .kit-nav { padding: 0 24px; }
  .nav-links { display: none; }
  .hero { padding: 100px 24px 60px; }
  .section { padding: 64px 24px; }
  .logo-grid { grid-template-columns: 1fr; }
  .color-grid { grid-template-columns: 1fr 1fr; }
  .combos-grid { grid-template-columns: 1fr 1fr; }
  .donts-grid { grid-template-columns: 1fr 1fr; }
  .usage-grid { grid-template-columns: 1fr; }
  .usage-item--wide { grid-column: span 1; }
  .social-grid { grid-template-columns: 1fr; }
  .social-item--wide { grid-column: span 1; }
  .guidelines-grid { grid-template-columns: 1fr; }
  .scale-row { grid-template-columns: 1fr; gap: 8px; }
  .social-post--story { max-width: 100%; }
}