/* ============================================
   AMIRASA — Brand Identity Kit
   Design System CSS
   ============================================ */

/* --- CSS Variables --- */
:root {
  --lacquer:     #1A1209;
  --lacquer-deep:#0D0A05;
  --umber:       #2C2416;
  --umber-mid:   #3D3220;
  --gold:        #B8975A;
  --gold-light:  #D4B87A;
  --gold-pale:   #E8D4A0;
  --bamboo:      #D4C4A0;
  --washi:       #F5EDD6;
  --washi-light: #FAF6EE;
  --washi-pure:  #FDFBF7;
  --beni:        #8B1A1A;

  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body:    'Jost', 'Helvetica Neue', sans-serif;

  --ease-luxury: cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-reveal:  cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  background: var(--washi-pure);
  color: var(--lacquer);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--washi); }
::-webkit-scrollbar-thumb { background: var(--gold); }

/* --- Selection --- */
::selection { background: var(--gold); color: var(--lacquer); }

/* ============================================
   NAVIGATION
   ============================================ */
.kit-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 48px;
  background: rgba(253, 251, 247, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(184, 151, 90, 0.2);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--lacquer);
}
.nav-logo span {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.3em;
  color: var(--gold);
  margin-left: 10px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--lacquer);
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 0.3s var(--ease-luxury), color 0.3s;
}
.nav-links a:hover { opacity: 1; color: var(--gold); }

/* ============================================
   HERO COVER
   ============================================ */
.hero-cover {
  position: relative;
  min-height: 100vh;
  background: var(--lacquer);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-grain {
  position: absolute;
  inset: 0;
  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='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
}

.hero-lines {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: space-between;
  padding: 0 80px;
  pointer-events: none;
}
.hero-lines span {
  display: block;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(184,151,90,0.12), transparent);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 40px;
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 1s var(--ease-reveal) 0.3s forwards;
}

.hero-wordmark {
  font-family: var(--font-display);
  font-size: clamp(64px, 10vw, 120px);
  font-weight: 300;
  letter-spacing: 0.18em;
  color: var(--washi);
  line-height: 1;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 1.2s var(--ease-reveal) 0.5s forwards;
}
.wm-ami { color: var(--washi); }
.wm-ra  { color: var(--gold); }
.wm-sa  { color: var(--washi); }

.hero-tagline {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 300;
  font-style: italic;
  color: var(--bamboo);
  letter-spacing: 0.1em;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 1s var(--ease-reveal) 0.8s forwards;
}

.hero-divider {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 24px;
  opacity: 0;
  animation: scaleIn 0.8s var(--ease-reveal) 1s forwards;
}

.hero-sub {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 200;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--bamboo);
  opacity: 0;
  animation: fadeUp 1s var(--ease-reveal) 1.1s forwards;
}

.hero-kanji {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: clamp(180px, 22vw, 320px);
  font-weight: 300;
  color: rgba(184, 151, 90, 0.06);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.3em;
  color: var(--gold);
  opacity: 0.5;
  animation: pulse 2s ease-in-out infinite;
}

/* ============================================
   SHARED SECTION STYLES
   ============================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px;
}

.section-label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 56px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(184, 151, 90, 0.25);
}

/* ============================================
   BRAND POSITIONING
   ============================================ */
.section-positioning {
  padding: 120px 0;
  background: var(--washi-pure);
}

.positioning-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.pos-block {
  padding: 48px;
  background: var(--washi-light);
  border: 1px solid rgba(184, 151, 90, 0.12);
  transition: border-color 0.4s;
}
.pos-block:hover { border-color: rgba(184, 151, 90, 0.4); }

.pos-block h3 {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.pos-block p {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.85;
  color: var(--lacquer);
}
.pos-block p strong { font-weight: 500; }
.pos-block p em { font-style: italic; color: var(--gold); }

.pillar-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pillar-list li {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.05em;
}
.pillar-list li span {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  color: var(--gold);
  width: 32px;
  text-align: center;
}

/* ============================================
   LOGO SECTION
   ============================================ */
.section-logo {
  padding: 120px 0;
  background: var(--washi);
}

.logo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-bottom: 2px;
}

.logo-card {
  padding: 56px 48px;
  position: relative;
  overflow: hidden;
}

.logo-light {
  background: var(--washi-pure);
  border: 1px solid rgba(184, 151, 90, 0.15);
}
.logo-dark {
  background: var(--lacquer);
}
.logo-symbol-card {
  background: var(--washi-light);
  border: 1px solid rgba(184, 151, 90, 0.15);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.logo-wordmark-card {
  background: var(--washi-pure);
  border: 1px solid rgba(184, 151, 90, 0.15);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.logo-monogram-card {
  background: var(--lacquer);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.logo-seal-card {
  background: var(--washi-light);
  border: 1px solid rgba(184, 151, 90, 0.15);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.logo-card-label {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
}

.logo-primary-display {
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-svg { width: 100%; max-width: 380px; height: auto; }

.logo-symbol-display,
.logo-wordmark-display,
.logo-monogram-display,
.logo-seal-display {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 24px 0;
}

.logo-note {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 300;
  color: var(--umber-mid);
  line-height: 1.7;
  text-align: center;
  max-width: 260px;
  margin-top: 16px;
}
.logo-monogram-card .logo-note,
.logo-dark .logo-note { color: var(--bamboo); }

.logo-rules {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2px;
  margin-top: 2px;
}
.rule-block {
  padding: 36px 40px;
  background: var(--lacquer);
}
.rule-block h4 {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.rule-block p {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 300;
  color: var(--bamboo);
  line-height: 1.75;
}

/* ============================================
   COLOR PALETTE
   ============================================ */
.section-palette {
  padding: 120px 0;
  background: var(--washi-pure);
}

.palette-hero {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  height: 280px;
  margin-bottom: 2px;
  gap: 2px;
}

.swatch-large {
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 20px;
  cursor: default;
  transition: flex 0.5s var(--ease-luxury);
}
.swatch-large:hover { flex: 2; }

.swatch-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.swatch-name {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: rgba(245, 237, 214, 0.9);
}
.swatch-hex {
  font-family: 'Courier New', monospace;
  font-size: 12px;
  font-weight: 400;
  color: rgba(245, 237, 214, 0.7);
  letter-spacing: 0.05em;
}
.swatch-role {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 200;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(245, 237, 214, 0.5);
}

.palette-extended {
  padding: 48px 0;
  border-top: 1px solid rgba(184, 151, 90, 0.15);
  margin-top: 48px;
}
.palette-extended h3 {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}

.swatch-row {
  display: flex;
  gap: 4px;
}
.swatch-sm {
  flex: 1;
  height: 64px;
  display: flex;
  align-items: flex-end;
  padding: 8px;
  border-radius: 2px;
  transition: transform 0.3s;
}
.swatch-sm:hover { transform: scaleY(1.15); transform-origin: bottom; }
.swatch-sm span {
  font-family: 'Courier New', monospace;
  font-size: 8px;
  color: rgba(245, 237, 214, 0.7);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.palette-usage {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}
.usage-block {}
.usage-preview {
  height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border-radius: 2px;
}
.usage-label-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.05em;
}
.usage-sub {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 200;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-top: 6px;
}
.usage-block > p {
  font-size: 13px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--umber-mid);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
.section-typography {
  padding: 120px 0;
  background: var(--washi);
}

.type-showcase {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.type-display-block,
.type-heading-block,
.type-subhead-block,
.type-body-block,
.type-caption-block {
  padding: 56px 0;
  border-bottom: 1px solid rgba(184, 151, 90, 0.15);
  display: grid;
  grid-template-columns: 200px 1fr 280px;
  align-items: center;
  gap: 48px;
}

.type-meta {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 200;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  line-height: 1.6;
}

.type-display-sample {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 80px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--lacquer);
}
.type-display-sample em { color: var(--gold); font-style: italic; }

.type-h1-sample {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--lacquer);
}

.type-h2-sample {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 300;
  font-style: italic;
  line-height: 1.3;
  color: var(--lacquer);
}

.type-subhead-sample {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
}

.type-body-sample {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.85;
  color: var(--lacquer);
  max-width: 560px;
}

.type-caption-sample {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--umber-mid);
}

.type-spec {
  font-family: 'Courier New', monospace;
  font-size: 11px;
  color: var(--bamboo);
  line-height: 1.6;
  border-left: 2px solid var(--gold);
  padding-left: 16px;
}

.type-scale {
  margin-top: 80px;
}
.type-scale h3 {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
}

.scale-table {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.scale-row {
  display: grid;
  grid-template-columns: 80px 120px 240px 1fr;
  gap: 24px;
  padding: 18px 24px;
  align-items: center;
  border-bottom: 1px solid rgba(184, 151, 90, 0.1);
  transition: background 0.3s;
}
.scale-row:hover { background: rgba(184, 151, 90, 0.05); }
.scale-name {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}
.scale-size {
  font-family: 'Courier New', monospace;
  font-size: 12px;
  color: var(--lacquer);
}
.scale-font {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 300;
  color: var(--umber-mid);
}
.scale-use {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 300;
  color: var(--bamboo);
}

/* ============================================
   BRAND VOICE
   ============================================ */
.section-voice {
  padding: 120px 0;
  background: var(--lacquer);
}
.section-voice .section-label { color: var(--gold); border-color: rgba(184,151,90,0.25); }

.voice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 2fr;
  gap: 48px;
  margin-bottom: 80px;
}

.voice-block h3 {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}
.voice-block ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.voice-block ul li {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 300;
  color: var(--bamboo);
  padding-left: 16px;
  position: relative;
}
.voice-block ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 10px;
}

.voice-example h3 {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}

.voice-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.voice-dont, .voice-do {
  padding: 24px;
  border-radius: 2px;
}
.voice-dont { background: rgba(139, 26, 26, 0.15); border: 1px solid rgba(139,26,26,0.3); }
.voice-do   { background: rgba(184, 151, 90, 0.1); border: 1px solid rgba(184,151,90,0.3); }

.voice-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 12px;
  padding: 3px 8px;
  border-radius: 2px;
}
.voice-tag.dont { background: rgba(139,26,26,0.4); color: #ff9999; }
.voice-tag.do   { background: rgba(184,151,90,0.3); color: var(--gold); }

.voice-dont p, .voice-do p {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--bamboo);
}

.tagline-system h3 {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
}

.taglines {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.tagline-card {
  padding: 36px 40px;
  background: var(--umber);
  border: 1px solid rgba(184,151,90,0.1);
  transition: border-color 0.4s, background 0.4s;
}
.tagline-card:hover { border-color: rgba(184,151,90,0.4); background: var(--umber-mid); }
.primary-tagline { background: var(--umber-mid); border-color: rgba(184,151,90,0.3); }

.tl-label {
  display: block;
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.tl-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 300;
  font-style: italic;
  color: var(--washi);
  line-height: 1.4;
}

/* ============================================
   SOCIAL MEDIA TEMPLATES
   ============================================ */
.section-social {
  padding: 120px 0;
  background: var(--washi-light);
}

.social-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.social-template-wrap {}
.template-label {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 200;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.social-template {
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}

.ig-grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
}

/* Instagram Post 1 */
.ig-post-1 {
  aspect-ratio: 1;
  background: var(--lacquer);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ig-corner {
  position: absolute;
  width: 20px;
  height: 20px;
  z-index: 2;
}
.ig-corner.tl { top: 16px; left: 16px; border-top: 1px solid var(--gold); border-left: 1px solid var(--gold); }
.ig-corner.tr { top: 16px; right: 16px; border-top: 1px solid var(--gold); border-right: 1px solid var(--gold); }
.ig-corner.bl { bottom: 16px; left: 16px; border-bottom: 1px solid var(--gold); border-left: 1px solid var(--gold); }
.ig-corner.br { bottom: 16px; right: 16px; border-bottom: 1px solid var(--gold); border-right: 1px solid var(--gold); }

.ig-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 32px;
}

.ig-eyebrow {
  font-family: var(--font-body);
  font-size: 8px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.ig-kanji-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 160px;
  font-weight: 300;
  color: rgba(184,151,90,0.05);
  line-height: 1;
  pointer-events: none;
  z-index: -1;
}

.ig-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 300;
  line-height: 1.15;
  color: var(--washi);
  margin-bottom: 20px;
}
.ig-headline em { color: var(--gold); font-style: italic; }

.ig-divider {
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 20px;
  opacity: 0.6;
}

.ig-sub {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 200;
  letter-spacing: 0.2em;
  color: var(--bamboo);
  line-height: 1.7;
  margin-bottom: 24px;
}

.ig-logo-sm {
  display: flex;
  justify-content: center;
}

/* Instagram Post 2 — Ingredient */
.ig-post-2 {
  aspect-ratio: 1;
  background: var(--washi);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ig-content-2 {
  position: relative;
  z-index: 2;
  padding: 32px;
  width: 100%;
}

.ig-eyebrow-2 {
  font-family: var(--font-body);
  font-size: 8px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.ig-ingredient-name {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 400;
  line-height: 1.2;
  color: var(--lacquer);
  margin-bottom: 8px;
}

.ig-pct {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 16px;
}

.ig-ingredient-desc {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--umber-mid);
  margin-bottom: 20px;
}

.ig-kanji-sm {
  position: absolute;
  bottom: 24px;
  right: 24px;
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 300;
  color: rgba(26,18,9,0.06);
  line-height: 1;
}

.ig-bottom-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 32px;
  background: var(--lacquer);
  font-family: var(--font-body);
  font-size: 8px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
}

/* Instagram Story */
.ig-story {
  aspect-ratio: 9/16;
  background: var(--lacquer);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 32px 28px;
}

.story-top {
  display: flex;
  justify-content: center;
}
.story-eyebrow {
  font-family: var(--font-body);
  font-size: 8px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
}

.story-center {
  text-align: center;
  position: relative;
  z-index: 2;
}
.story-kanji {
  font-family: var(--font-display);
  font-size: 120px;
  font-weight: 300;
  color: rgba(184,151,90,0.12);
  line-height: 1;
  margin-bottom: -20px;
}
.story-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 300;
  line-height: 1.1;
  color: var(--washi);
  margin-bottom: 16px;
}
.story-sub {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 300;
  font-style: italic;
  color: var(--gold);
  line-height: 1.3;
}

.story-bottom {
  text-align: center;
}
.story-cta {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.story-rule {
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 16px;
  opacity: 0.5;
}
.story-tagline {
  font-family: var(--font-display);
  font-size: 16px;
  font-style: italic;
  color: var(--bamboo);
}

/* LinkedIn Banner */
.linkedin-wrap {
  grid-column: 1 / -1;
}
.linkedin-banner {
  aspect-ratio: 4/1;
  background: var(--lacquer);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 64px;
  border: 1px solid rgba(184,151,90,0.2);
}

.li-left {}
.li-eyebrow {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.li-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--washi);
  margin-bottom: 12px;
}
.li-sub {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 300;
  color: var(--bamboo);
  line-height: 1.6;
}

.li-right {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.li-kanji {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 300;
  color: rgba(184,151,90,0.15);
  line-height: 1;
}

/* Carousel */
.ig-carousel {
  aspect-ratio: 1;
  background: var(--umber);
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-content {
  position: relative;
  z-index: 2;
  padding: 32px;
  width: 100%;
}

.carousel-num {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 300;
  color: rgba(184,151,90,0.12);
  line-height: 1;
  position: absolute;
  top: 16px;
  right: 24px;
}

.carousel-rule {
  width: 32px;
  height: 1px;
  background: var(--gold);
  margin-bottom: 20px;
}

.carousel-title {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 400;
  color: var(--washi);
  margin-bottom: 4px;
}

.carousel-pct {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 16px;
}

.carousel-desc {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--bamboo);
  margin-bottom: 16px;
}

.carousel-inci {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: rgba(212,196,160,0.5);
  border-top: 1px solid rgba(184,151,90,0.2);
  padding-top: 12px;
  margin-bottom: 12px;
}

.carousel-logo {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.3em;
  color: var(--gold);
}

/* ============================================
   INGREDIENT CARDS
   ============================================ */
.section-ingredients {
  padding: 120px 0;
  background: var(--washi-pure);
}

.section-intro {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.85;
  color: var(--umber-mid);
  max-width: 640px;
  margin-bottom: 64px;
}

.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.ingredient-card {
  padding: 48px 40px;
  background: var(--washi-light);
  border: 1px solid rgba(184,151,90,0.1);
  position: relative;
  overflow: hidden;
  transition: border-color 0.4s var(--ease-luxury), transform 0.4s var(--ease-luxury);
  cursor: default;
}
.ingredient-card:hover {
  border-color: rgba(184,151,90,0.5);
  transform: translateY(-4px);
}

.ing-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}

.ing-num {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.3em;
  color: var(--gold);
}

.ing-pct {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
}

.ing-kanji {
  position: absolute;
  top: 16px;
  right: 20px;
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 300;
  color: rgba(184,151,90,0.08);
  line-height: 1;
  pointer-events: none;
}

.ing-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  color: var(--lacquer);
  line-height: 1.2;
  margin-bottom: 8px;
}

.ing-type {
  font-family: var(--font-body);
  font-size: 8px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.ing-desc {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.8;
  color: var(--umber-mid);
  margin-bottom: 20px;
}

.ing-inci {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: var(--bamboo);
  border-top: 1px solid rgba(184,151,90,0.15);
  padding-top: 16px;
  margin-bottom: 20px;
  line-height: 1.7;
}

.ing-benefit-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.ing-benefit-tags span {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(184,151,90,0.3);
  padding: 4px 10px;
  border-radius: 1px;
  transition: background 0.3s, color 0.3s;
}
.ingredient-card:hover .ing-benefit-tags span {
  background: rgba(184,151,90,0.1);
}

/* ============================================
   PACKAGING CONCEPT
   ============================================ */
.section-packaging {
  padding: 120px 0;
  background: var(--lacquer);
}
.section-packaging .section-label { color: var(--gold); border-color: rgba(184,151,90,0.25); }

.packaging-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.packaging-concept {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

/* Product Photo */
.product-photo-wrap {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.product-photo-frame {
  position: relative;
  width: 100%;
  border: 1px solid rgba(184,151,90,0.2);
  overflow: hidden;
  background: #0a0805;
}

.product-photo-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,8,5,0.15) 0%,
    transparent 20%,
    transparent 80%,
    rgba(10,8,5,0.25) 100%
  );
  z-index: 1;
  pointer-events: none;
}

.product-photo {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.product-photo-frame:hover .product-photo {
  transform: scale(1.03);
}

.product-photo-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 60%, rgba(10,8,5,0.4) 100%);
  z-index: 1;
  pointer-events: none;
}

/* Corner accent marks */
.product-photo-corner {
  position: absolute;
  width: 20px;
  height: 20px;
  z-index: 2;
}
.product-photo-corner.tl { top: 12px; left: 12px; border-top: 1px solid rgba(184,151,90,0.6); border-left: 1px solid rgba(184,151,90,0.6); }
.product-photo-corner.tr { top: 12px; right: 12px; border-top: 1px solid rgba(184,151,90,0.6); border-right: 1px solid rgba(184,151,90,0.6); }
.product-photo-corner.bl { bottom: 12px; left: 12px; border-bottom: 1px solid rgba(184,151,90,0.6); border-left: 1px solid rgba(184,151,90,0.6); }
.product-photo-corner.br { bottom: 12px; right: 12px; border-bottom: 1px solid rgba(184,151,90,0.6); border-right: 1px solid rgba(184,151,90,0.6); }

.product-photo-caption {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
}

.ppc-label {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}

.ppc-sub {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 200;
  letter-spacing: 0.2em;
  color: rgba(184,151,90,0.5);
  text-transform: uppercase;
}

/* Packaging Notes */
.packaging-notes h3 {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
}

.pkg-note {
  padding: 24px 0;
  border-bottom: 1px solid rgba(184,151,90,0.1);
}
.pkg-note-label {
  display: block;
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 200;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.pkg-note p {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--bamboo);
}

/* ============================================
   FOOTER
   ============================================ */
.kit-footer {
  padding: 80px 0;
  background: var(--lacquer-deep);
  text-align: center;
  border-top: 1px solid rgba(184,151,90,0.15);
}

.footer-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

.footer-tagline {
  font-family: var(--font-display);
  font-size: 16px;
  font-style: italic;
  font-weight: 300;
  color: var(--bamboo);
  margin-bottom: 24px;
}

.footer-copy {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 200;
  letter-spacing: 0.25em;
  color: rgba(212,196,160,0.35);
  line-height: 1.8;
}

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

@keyframes scaleIn {
  from { opacity: 0; transform: scaleX(0); }
  to   { opacity: 1; transform: scaleX(1); }
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 0.8; }
}

@keyframes revealUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease-reveal), transform 0.9s var(--ease-reveal);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .container { padding: 0 32px; }
  .positioning-grid { grid-template-columns: 1fr; }
  .logo-grid { grid-template-columns: 1fr; }
  .palette-hero { grid-template-columns: repeat(3, 1fr); height: auto; }
  .swatch-large { height: 140px; }
  .voice-grid { grid-template-columns: 1fr 1fr; }
  .voice-example { grid-column: 1 / -1; }
  .social-grid { grid-template-columns: 1fr 1fr; }
  .ingredients-grid { grid-template-columns: 1fr 1fr; }
  .packaging-grid { grid-template-columns: 1fr; }
  .type-display-block, .type-heading-block, .type-subhead-block, .type-body-block, .type-caption-block {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .scale-row { grid-template-columns: 80px 120px 1fr; }
  .scale-use { display: none; }
}

@media (max-width: 768px) {
  .kit-nav { padding: 16px 24px; }
  .nav-links { display: none; }
  .container { padding: 0 24px; }
  .section-positioning, .section-logo, .section-palette,
  .section-typography, .section-voice, .section-social,
  .section-ingredients, .section-packaging { padding: 80px 0; }
  .palette-hero { grid-template-columns: repeat(2, 1fr); }
  .social-grid { grid-template-columns: 1fr; }
  .ingredients-grid { grid-template-columns: 1fr; }
  .taglines { grid-template-columns: 1fr; }
  .logo-rules { grid-template-columns: 1fr; }
  .palette-usage { grid-template-columns: 1fr; }
  .swatch-row { flex-wrap: wrap; }
  .swatch-sm { min-width: 60px; }
}