/* ===================================================================
   KAKA BRAND GUIDELINES — STYLESHEET
   Premium Pearl Jewellery · Woman of the Sea
   =================================================================== */

/* ==================== CSS VARIABLES ==================== */
:root {
    /* Primary Palette */
    --midnight-navy: #0A1628;
    --champagne-gold: #C9A96E;
    --champagne-gold-light: #E8D5A3;
    --pearl-white: #FAF7F2;
    
    /* Secondary Palette */
    --deep-ocean: #1B3A5C;
    --warm-sand: #D4B896;
    --antique-bronze: #8B6F4E;
    --silk-ivory: #E8E4DD;
    --sea-sage: #6B8F71;
    --amethyst-mist: #9B7CB8;
    
    /* Functional */
    --text-primary: #0A1628;
    --text-secondary: #4A5568;
    --text-light: #8A9BB5;
    --border: rgba(10, 22, 40, 0.08);
    --border-gold: rgba(201, 169, 110, 0.3);
    
    /* Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Outfit', -apple-system, sans-serif;
    --font-script: 'Great Vibes', cursive;
    
    /* Spacing */
    --section-padding: 120px;
    --container-max: 1200px;
    --container-padding: 40px;
    
    /* Transitions */
    --ease-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background: var(--pearl-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* ==================== NAVIGATION ==================== */
.brand-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px var(--container-padding);
    background: rgba(250, 247, 242, 0);
    backdrop-filter: blur(0px);
    transition: all 0.5s var(--ease-smooth);
}

.brand-nav.scrolled {
    background: rgba(250, 247, 242, 0.95);
    backdrop-filter: blur(20px);
    padding: 14px var(--container-padding);
    box-shadow: 0 1px 30px rgba(10, 22, 40, 0.06);
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 0.2em;
    color: var(--champagne-gold);
    transition: color 0.3s;
}

.brand-nav.scrolled .nav-logo {
    color: var(--midnight-navy);
}

.nav-links {
    display: flex;
    gap: 28px;
}

.nav-links a {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(250, 247, 242, 0.7);
    transition: all 0.3s var(--ease-smooth);
    position: relative;
}

.brand-nav.scrolled .nav-links a {
    color: var(--text-secondary);
}

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

.nav-links .nav-mockups-link {
    color: var(--champagne-gold) !important;
    border: 1px solid rgba(201, 169, 110, 0.4);
    padding: 6px 16px;
    border-radius: 2px;
    transition: all 0.3s var(--ease-smooth);
}

.nav-links .nav-mockups-link:hover {
    background: var(--champagne-gold);
    color: var(--midnight-navy) !important;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--champagne-gold);
    transition: width 0.3s var(--ease-smooth);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 1.5px;
    background: var(--champagne-gold);
    transition: all 0.3s;
}

.brand-nav.scrolled .nav-toggle span {
    background: var(--midnight-navy);
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: rgba(10, 22, 40, 0.97);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s;
}

.mobile-nav.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-nav a {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    color: var(--pearl-white);
    transition: color 0.3s;
}

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

/* ==================== CONTAINER ==================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ==================== SECTION COMMON ==================== */
.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-label {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--champagne-gold);
    margin-bottom: 16px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s var(--ease-smooth) forwards;
}

.section-title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 300;
    letter-spacing: 0.04em;
    color: var(--midnight-navy);
    margin-bottom: 12px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s 0.1s var(--ease-smooth) forwards;
}

.section-intro {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 300;
    color: var(--text-secondary);
    margin-bottom: 60px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s 0.2s var(--ease-smooth) forwards;
}

.subsection-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--midnight-navy);
    margin-top: 80px;
    margin-bottom: 32px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-gold);
}

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

/* ==================== COVER SECTION ==================== */
.section--cover {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--midnight-navy);
    overflow: hidden;
    padding: 0;
    position: relative;
}

.cover-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

/* Floating pearls */
.pearl-float {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(ellipse at 30% 30%, rgba(250, 247, 242, 0.25), rgba(201, 169, 110, 0.08));
    box-shadow: inset 0 0 20px rgba(255,255,255,0.1);
}

.pearl-1 {
    width: 80px; height: 80px;
    top: 15%; left: 10%;
    animation: floatPearl 8s ease-in-out infinite;
}
.pearl-2 {
    width: 40px; height: 40px;
    top: 25%; right: 15%;
    animation: floatPearl 6s 1s ease-in-out infinite;
}
.pearl-3 {
    width: 120px; height: 120px;
    bottom: 20%; left: 20%;
    animation: floatPearl 10s 2s ease-in-out infinite;
    opacity: 0.3;
}
.pearl-4 {
    width: 50px; height: 50px;
    bottom: 30%; right: 25%;
    animation: floatPearl 7s 0.5s ease-in-out infinite;
}
.pearl-5 {
    width: 30px; height: 30px;
    top: 40%; left: 45%;
    animation: floatPearl 9s 3s ease-in-out infinite;
}

@keyframes floatPearl {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-20px) rotate(2deg); }
    50% { transform: translateY(-10px) rotate(-1deg); }
    75% { transform: translateY(-25px) rotate(1deg); }
}

/* Wave lines */
.wave-line {
    position: absolute;
    width: 200%;
    height: 1px;
    left: -50%;
    background: linear-gradient(90deg, transparent, rgba(201, 169, 110, 0.15), transparent);
}

.wave-1 { top: 30%; animation: waveMove 12s linear infinite; }
.wave-2 { top: 50%; animation: waveMove 15s 2s linear infinite; }
.wave-3 { top: 70%; animation: waveMove 18s 4s linear infinite; }

@keyframes waveMove {
    0% { transform: translateX(-10%) rotate(-1deg); }
    50% { transform: translateX(10%) rotate(1deg); }
    100% { transform: translateX(-10%) rotate(-1deg); }
}

.cover-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.cover-pretext {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 300;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--champagne-gold);
    margin-bottom: 40px;
    opacity: 0;
    animation: fadeUp 1s 0.3s var(--ease-smooth) forwards;
}

.cover-title {
    font-family: var(--font-display);
    font-size: 8rem;
    font-weight: 300;
    letter-spacing: 0.3em;
    color: var(--pearl-white);
    line-height: 1;
    margin-bottom: 16px;
    opacity: 0;
    animation: fadeUp 1.2s 0.5s var(--ease-smooth) forwards;
}

.cover-tagline {
    font-family: var(--font-script);
    font-size: 2.2rem;
    color: var(--champagne-gold);
    margin-bottom: 40px;
    opacity: 0;
    animation: fadeUp 1s 0.8s var(--ease-smooth) forwards;
}

.cover-divider {
    width: 60px;
    height: 1px;
    background: var(--champagne-gold);
    margin: 0 auto 30px;
    opacity: 0;
    animation: fadeUp 1s 1s var(--ease-smooth) forwards;
}

.cover-subtitle {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 300;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(250, 247, 242, 0.6);
    margin-bottom: 12px;
    opacity: 0;
    animation: fadeUp 1s 1.1s var(--ease-smooth) forwards;
}

.cover-version {
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 300;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(250, 247, 242, 0.3);
    opacity: 0;
    animation: fadeUp 1s 1.3s var(--ease-smooth) forwards;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    opacity: 0;
    animation: fadeUp 1s 1.8s var(--ease-smooth) forwards;
}

.scroll-indicator span {
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(250, 247, 242, 0.4);
}

.scroll-arrow {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--champagne-gold), transparent);
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(10px); opacity: 0.3; }
}

/* ==================== TABLE OF CONTENTS ==================== */
.section--toc {
    background: var(--midnight-navy);
    padding: 100px 0;
}

.section--toc .section-label { color: rgba(201, 169, 110, 0.6); }
.section--toc .section-title { color: var(--pearl-white); }
.section--toc .section-intro { color: rgba(250, 247, 242, 0.5); }

.toc-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
}

.toc-item {
    display: flex;
    flex-direction: column;
    padding: 32px 36px;
    border: 1px solid rgba(201, 169, 110, 0.1);
    transition: all 0.4s var(--ease-smooth);
    position: relative;
    overflow: hidden;
}

.toc-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(201, 169, 110, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}

.toc-item:hover::before { opacity: 1; }

.toc-item:hover {
    border-color: rgba(201, 169, 110, 0.3);
}

.toc-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 300;
    color: rgba(201, 169, 110, 0.3);
    line-height: 1;
    margin-bottom: 12px;
    transition: color 0.3s;
}

.toc-item:hover .toc-number { color: var(--champagne-gold); }

.toc-name {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--pearl-white);
    margin-bottom: 8px;
}

.toc-desc {
    font-size: 0.8rem;
    font-weight: 300;
    color: rgba(250, 247, 242, 0.4);
    letter-spacing: 0.02em;
}

/* ==================== BRAND STORY ==================== */
.section--story {
    background: var(--pearl-white);
}

.story-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 80px;
}

.story-quote {
    background: var(--midnight-navy);
    padding: 48px;
    border-radius: 2px;
    margin-bottom: 48px;
    position: relative;
}

.quote-mark {
    font-family: var(--font-display);
    font-size: 6rem;
    line-height: 1;
    color: var(--champagne-gold);
    opacity: 0.5;
    position: absolute;
    top: 16px;
    left: 24px;
}

.story-quote blockquote {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 300;
    font-style: italic;
    color: var(--pearl-white);
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.quote-author {
    font-family: var(--font-body);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--champagne-gold);
    margin-top: 20px;
    position: relative;
    z-index: 1;
}

.story-text h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--midnight-navy);
    margin-bottom: 12px;
    margin-top: 32px;
}

.story-text h3:first-child { margin-top: 0; }

.story-text p {
    font-size: 0.95rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--text-secondary);
}

.story-sidebar {
    position: sticky;
    top: 120px;
    align-self: start;
}

.story-timeline {
    position: relative;
    padding-left: 24px;
    margin-bottom: 40px;
}

.story-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 1px;
    background: linear-gradient(to bottom, var(--champagne-gold), transparent);
}

.timeline-item {
    padding-bottom: 28px;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -28px;
    top: 6px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--champagne-gold);
}

.timeline-year {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--midnight-navy);
    display: block;
    margin-bottom: 4px;
}

.timeline-item p {
    font-size: 0.8rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.5;
}

.story-values-mini {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.value-tag {
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 6px 14px;
    border: 1px solid var(--border-gold);
    color: var(--antique-bronze);
    border-radius: 2px;
}

/* ==================== STRATEGY ==================== */
.section--strategy {
    background: linear-gradient(180deg, var(--silk-ivory) 0%, var(--pearl-white) 100%);
}

.strategy-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.strategy-card {
    padding: 40px;
    background: white;
    border: 1px solid var(--border);
    transition: all 0.4s var(--ease-smooth);
    position: relative;
    overflow: hidden;
}

.strategy-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--champagne-gold), var(--champagne-gold-light));
    transform: scaleX(0);
    transition: transform 0.4s var(--ease-smooth);
}

.strategy-card:hover::after { transform: scaleX(1); }
.strategy-card:hover { box-shadow: 0 8px 40px rgba(10, 22, 40, 0.06); }

.strategy-icon {
    width: 48px;
    height: 48px;
    color: var(--champagne-gold);
    margin-bottom: 20px;
}

.strategy-card h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--midnight-navy);
    margin-bottom: 12px;
}

.strategy-card p {
    font-size: 0.9rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* Positioning Block */
.positioning-block {
    margin-top: 80px;
    padding: 48px;
    background: var(--midnight-navy);
    border-radius: 2px;
}

.positioning-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--pearl-white);
    margin-bottom: 32px;
}

.positioning-scale {
    margin-bottom: 32px;
}

.scale-labels {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.scale-labels span {
    font-size: 0.7rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(250, 247, 242, 0.5);
}

.scale-bar {
    height: 4px;
    background: rgba(250, 247, 242, 0.1);
    border-radius: 2px;
    position: relative;
}

.scale-marker {
    position: absolute;
    top: -8px;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.scale-marker::before {
    content: '';
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--champagne-gold);
    box-shadow: 0 0 20px rgba(201, 169, 110, 0.4);
}

.marker-label {
    font-family: var(--font-display);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    color: var(--champagne-gold);
    margin-top: 12px;
}

.positioning-tags {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.pos-tag {
    font-size: 0.7rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 8px 20px;
    border: 1px solid rgba(250, 247, 242, 0.15);
    color: rgba(250, 247, 242, 0.5);
    border-radius: 2px;
}

.pos-tag.active {
    border-color: var(--champagne-gold);
    color: var(--champagne-gold);
    background: rgba(201, 169, 110, 0.08);
}

.positioning-statement {
    font-size: 0.9rem;
    font-weight: 300;
    color: rgba(250, 247, 242, 0.7);
    line-height: 1.7;
}

.positioning-statement strong {
    color: var(--champagne-gold);
    font-weight: 500;
}

/* Values Block */
.brand-values-block {
    margin-top: 80px;
}

.values-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--midnight-navy);
    margin-bottom: 32px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-gold);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.value-item {
    padding: 32px;
    border: 1px solid var(--border);
    transition: all 0.3s var(--ease-smooth);
}

.value-item:hover {
    border-color: var(--champagne-gold);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(10, 22, 40, 0.06);
}

.value-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 300;
    color: rgba(201, 169, 110, 0.4);
    margin-bottom: 12px;
}

.value-item h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--midnight-navy);
    margin-bottom: 8px;
}

.value-item p {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================== AUDIENCE ==================== */
.section--audience {
    background: var(--pearl-white);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.audience-card {
    padding: 36px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 2px;
}

.audience-card h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--midnight-navy);
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-gold);
}

.demographic-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.demo-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.demo-label {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-light);
}

.demo-value {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--midnight-navy);
}

.psycho-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.psycho-tags span {
    font-size: 0.75rem;
    font-weight: 400;
    padding: 8px 16px;
    background: var(--silk-ivory);
    color: var(--antique-bronze);
    border-radius: 2px;
}

.occasion-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.occasion-item {
    text-align: center;
    padding: 16px;
    background: var(--silk-ivory);
    border-radius: 2px;
}

.occasion-icon {
    font-size: 1.5rem;
    margin-bottom: 6px;
}

.occasion-item span {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.persona-desc {
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.emotion-flow {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.emotion-step {
    flex: 1;
    min-width: 100px;
    text-align: center;
    padding: 16px 12px;
    background: var(--midnight-navy);
    border-radius: 2px;
}

.emotion-label {
    display: block;
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--champagne-gold);
    margin-bottom: 6px;
}

.emotion-feel {
    display: block;
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--pearl-white);
}

.emotion-arrow {
    color: var(--champagne-gold);
    font-size: 1.2rem;
}

/* ==================== LOGO SYSTEM ==================== */
.section--logo {
    background: linear-gradient(180deg, var(--silk-ivory) 0%, var(--pearl-white) 100%);
}

.logo-showcase {
    margin-bottom: 60px;
}

.logo-card--primary {
    background: white;
    border: 1px solid var(--border);
    padding: 24px;
}

.logo-card-label {
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--champagne-gold);
    margin-bottom: 24px;
}

.logo-display {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
    min-height: 320px;
    border-radius: 2px;
}

.logo-display--light {
    background: var(--pearl-white);
    border: 1px solid var(--border);
}

.logo-display--dark {
    background: var(--midnight-navy);
}

.logo-display--black {
    background: #000;
}

.logo-display img {
    max-height: 200px;
    width: auto;
    object-fit: contain;
}

.logo-usage {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-top: 20px;
}

/* Logo Variations Grid */
.logo-variations-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.logo-var-card {
    background: white;
    border: 1px solid var(--border);
    padding: 24px;
}

.logo-var-label {
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--champagne-gold);
    margin-bottom: 16px;
}

.logo-var-display {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    min-height: 200px;
    border-radius: 2px;
}

.logo-var-display img {
    max-height: 140px;
    width: auto;
    object-fit: contain;
}

.logo-var-card p {
    font-size: 0.8rem;
    font-weight: 300;
    color: var(--text-secondary);
    margin-top: 16px;
    line-height: 1.6;
}

/* Clear Space & Rules */
.logo-rules-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.logo-rule-card {
    background: white;
    border: 1px solid var(--border);
    padding: 32px;
}

.logo-rule-card h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--midnight-navy);
    margin-bottom: 12px;
}

.logo-rule-card p {
    font-size: 0.8rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.6;
}

.clear-space-demo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    margin-bottom: 20px;
}

.clear-space-box {
    position: relative;
    padding: 40px 60px;
    border: 2px dashed var(--champagne-gold);
}

.cs-inner {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: 0.2em;
    color: var(--midnight-navy);
    border: 1px solid var(--midnight-navy);
    padding: 12px 24px;
}

.cs-line {
    position: absolute;
    background: var(--champagne-gold);
}

.cs-line.cs-top, .cs-line.cs-bottom { height: 1px; width: 100%; left: 0; }
.cs-line.cs-left, .cs-line.cs-right { width: 1px; height: 100%; top: 0; }
.cs-line.cs-top { top: 50%; transform: translateY(-50%); display: none; }
.cs-line.cs-bottom { bottom: 0; }
.cs-line.cs-left { left: 0; }
.cs-line.cs-right { right: 0; }

.cs-label {
    position: absolute;
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--champagne-gold);
    letter-spacing: 0.1em;
}

.cs-label-top { top: 8px; left: 50%; transform: translateX(-50%); }
.cs-label-right { right: 8px; top: 50%; transform: translateY(-50%); }
.cs-label-bottom { bottom: 8px; left: 50%; transform: translateX(-50%); }
.cs-label-left { left: 8px; top: 50%; transform: translateY(-50%); }

.min-size-demo {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 40px;
    padding: 40px;
    margin-bottom: 20px;
}

.min-size-example {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.size-label {
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-light);
}

.size-value {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--midnight-navy);
}

/* Logo Don'ts */
.logo-donts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.logo-dont {
    padding: 24px;
    background: white;
    border: 1px solid rgba(220, 50, 50, 0.15);
    text-align: center;
}

.dont-example {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    color: var(--midnight-navy);
    padding: 32px 16px;
    margin-bottom: 12px;
    position: relative;
}

.dont-example::after {
    content: '✗';
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 1rem;
    color: #DC3232;
    font-family: var(--font-body);
}

.dont-stretch { transform: scaleX(1.5); }
.dont-rotate { transform: rotate(15deg); }
.dont-color { color: #FF6B6B; }
.dont-shadow { text-shadow: 4px 4px 8px rgba(0,0,0,0.4); }
.dont-outline { color: transparent; -webkit-text-stroke: 1px var(--midnight-navy); }
.dont-busy { background: repeating-linear-gradient(45deg, #eee, #eee 3px, #fff 3px, #fff 6px); }

.logo-dont p {
    font-size: 0.75rem;
    font-weight: 400;
    color: #DC3232;
}

/* ==================== COLORS ==================== */
.section--colors {
    background: var(--pearl-white);
}

.color-grid {
    display: grid;
    gap: 20px;
}

.color-grid--primary {
    grid-template-columns: repeat(3, 1fr);
}

.color-grid--secondary {
    grid-template-columns: repeat(3, 1fr);
}

.color-card {
    background: white;
    border: 1px solid var(--border);
    overflow: hidden;
    transition: transform 0.3s var(--ease-smooth);
}

.color-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(10, 22, 40, 0.08);
}

.color-swatch {
    height: 160px;
}

.color-card--large .color-swatch {
    height: 200px;
}

.color-info {
    padding: 20px;
}

.color-info h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--midnight-navy);
    margin-bottom: 4px;
}

.color-role {
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.color-codes {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.color-codes span {
    font-size: 0.7rem;
    font-weight: 400;
    font-family: 'Courier New', monospace;
    color: var(--text-light);
}

/* Color Usage */
.color-usage {
    margin-top: 20px;
}

.usage-bar {
    display: flex;
    height: 48px;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 16px;
}

.usage-segment {
    display: flex;
    align-items: center;
    justify-content: center;
}

.usage-segment span {
    font-size: 0.6rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: inherit;
    white-space: nowrap;
}

.usage-note {
    font-size: 0.8rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Color Combinations */
.color-combos {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 16px;
}

.combo-card {
    text-align: center;
}

.combo-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    border-radius: 2px;
    margin-bottom: 8px;
}

.combo-preview span {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 400;
}

.combo-card p {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-secondary);
}

/* ==================== TYPOGRAPHY ==================== */
.section--typography {
    background: linear-gradient(180deg, var(--silk-ivory) 0%, var(--pearl-white) 100%);
}

.type-showcase {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.type-card {
    background: white;
    border: 1px solid var(--border);
    padding: 40px;
}

.type-label {
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--champagne-gold);
    margin-bottom: 8px;
}

.type-name {
    font-size: 2rem;
    font-weight: 300;
    color: var(--midnight-navy);
    margin-bottom: 24px;
}

.type-specimen {
    padding: 32px;
    background: var(--pearl-white);
    border: 1px solid var(--border);
    margin-bottom: 20px;
}

.specimen-large {
    font-size: 2.2rem;
    font-weight: 300;
    color: var(--midnight-navy);
    margin-bottom: 20px;
    line-height: 1.3;
}

.script-specimen {
    font-size: 3rem !important;
}

.specimen-weights {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 20px;
}

.specimen-weights span {
    font-size: 1rem;
    color: var(--text-secondary);
    padding: 8px 16px;
    border: 1px solid var(--border);
}

.specimen-alphabet {
    font-size: 1.4rem;
    color: var(--midnight-navy);
    letter-spacing: 0.15em;
    margin-bottom: 8px;
}

.specimen-alphabet.lowercase {
    color: var(--text-secondary);
}

.specimen-numbers {
    font-size: 1.4rem;
    color: var(--champagne-gold);
    letter-spacing: 0.15em;
}

.type-usage {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Type Hierarchy */
.type-hierarchy {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.hierarchy-item {
    display: grid;
    grid-template-columns: 140px 1fr auto;
    align-items: center;
    gap: 24px;
    padding: 24px 0;
    border-bottom: 1px solid var(--border);
}

.hierarchy-label {
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--champagne-gold);
}

.hierarchy-example {
    color: var(--midnight-navy);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hierarchy-spec {
    font-size: 0.65rem;
    font-weight: 300;
    color: var(--text-light);
    text-align: right;
    white-space: nowrap;
}

/* ==================== IMAGERY ==================== */
.section--imagery {
    background: var(--pearl-white);
}

.moodboard-display {
    width: 100%;
    border: 1px solid var(--border);
    overflow: hidden;
}

.moodboard-display img {
    width: 100%;
    height: auto;
}

.photo-guidelines {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.photo-rule {
    background: white;
    border: 1px solid var(--border);
    padding: 32px;
}

.photo-rule h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--midnight-navy);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-gold);
}

.photo-rule ul {
    list-style: none;
}

.photo-rule li {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.6;
    padding: 6px 0;
    padding-left: 16px;
    position: relative;
}

.photo-rule li::before {
    content: '·';
    position: absolute;
    left: 0;
    color: var(--champagne-gold);
    font-size: 1.2rem;
    font-weight: 700;
}

/* ==================== VOICE ==================== */
.section--voice {
    background: linear-gradient(180deg, var(--silk-ivory) 0%, var(--pearl-white) 100%);
}

.personality-statement {
    text-align: center;
    padding: 48px;
    margin-bottom: 48px;
    background: var(--midnight-navy);
    border-radius: 2px;
}

.personality-big {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 300;
    font-style: italic;
    color: var(--pearl-white);
    line-height: 1.8;
}

.personality-big em {
    color: var(--champagne-gold);
    font-style: italic;
}

.personality-traits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 40px;
    margin-bottom: 60px;
}

.trait {
    display: flex;
    align-items: center;
    gap: 16px;
}

.trait-name {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-secondary);
    min-width: 120px;
}

.trait-bar {
    flex: 1;
    height: 6px;
    background: var(--silk-ivory);
    border-radius: 3px;
    overflow: hidden;
}

.trait-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--champagne-gold), var(--champagne-gold-light));
    border-radius: 3px;
    transition: width 1s var(--ease-smooth);
}

/* Tone */
.tone-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.tone-card {
    background: white;
    border: 1px solid var(--border);
    padding: 32px;
}

.tone-primary {
    border-color: var(--champagne-gold);
}

.tone-card h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--midnight-navy);
    margin-bottom: 12px;
}

.tone-card > p {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.tone-example {
    padding: 16px;
    background: var(--pearl-white);
    border-left: 3px solid var(--champagne-gold);
}

.example-label {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--sea-sage);
    display: block;
    margin-bottom: 6px;
}

.tone-example p {
    font-size: 0.85rem;
    font-weight: 300;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Language */
.language-block {
    margin-top: 24px;
}

.lang-item {
    padding: 24px;
    background: white;
    border: 1px solid var(--border);
    margin-bottom: 24px;
}

.lang-item h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--midnight-navy);
    margin-bottom: 8px;
}

.lang-item p {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.7;
}

.lang-dos-donts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.lang-do, .lang-dont {
    padding: 24px;
    border: 1px solid var(--border);
}

.lang-do { border-color: rgba(107, 143, 113, 0.3); background: rgba(107, 143, 113, 0.03); }
.lang-dont { border-color: rgba(220, 50, 50, 0.15); background: rgba(220, 50, 50, 0.02); }

.lang-do h4, .lang-dont h4 {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.lang-do h4 { color: var(--sea-sage); }
.lang-dont h4 { color: #DC3232; }

.lang-do ul, .lang-dont ul {
    list-style: none;
}

.lang-do li, .lang-dont li {
    font-size: 0.8rem;
    font-weight: 300;
    color: var(--text-secondary);
    padding: 4px 0;
}

/* ==================== PACKAGING ==================== */
.section--packaging {
    background: var(--midnight-navy);
}

.section--packaging .section-label { color: rgba(201, 169, 110, 0.6); }
.section--packaging .section-title { color: var(--pearl-white); }
.section--packaging .section-intro { color: rgba(250, 247, 242, 0.5); }

.packaging-statement {
    font-size: 1.1rem;
    font-weight: 300;
    color: rgba(250, 247, 242, 0.7);
    line-height: 1.8;
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.packaging-statement strong {
    color: var(--champagne-gold);
}

.packaging-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.package-item {
    padding: 32px;
    border: 1px solid rgba(201, 169, 110, 0.15);
    transition: all 0.3s var(--ease-smooth);
}

.package-item:hover {
    border-color: rgba(201, 169, 110, 0.4);
    background: rgba(201, 169, 110, 0.03);
}

.package-icon {
    font-size: 2rem;
    margin-bottom: 16px;
}

.package-item h4 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--pearl-white);
    margin-bottom: 10px;
}

.package-item > p {
    font-size: 0.8rem;
    font-weight: 300;
    color: rgba(250, 247, 242, 0.6);
    line-height: 1.7;
    margin-bottom: 16px;
}

.package-specs {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-top: 12px;
    border-top: 1px solid rgba(201, 169, 110, 0.1);
}

.package-specs span {
    font-size: 0.65rem;
    font-weight: 300;
    color: rgba(250, 247, 242, 0.35);
    font-family: 'Courier New', monospace;
}

/* ==================== DIGITAL ==================== */
.section--digital {
    background: var(--pearl-white);
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.social-card {
    background: white;
    border: 1px solid var(--border);
    padding: 36px;
}

.social-card h4 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--midnight-navy);
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-gold);
}

.social-rule {
    margin-bottom: 16px;
}

.rule-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--champagne-gold);
    margin-bottom: 4px;
}

.social-rule p {
    font-size: 0.82rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Content Pillars */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.pillar-card {
    padding: 28px;
    background: white;
    border: 1px solid var(--border);
    transition: all 0.3s var(--ease-smooth);
}

.pillar-card:hover {
    border-color: var(--champagne-gold);
    transform: translateY(-4px);
}

.pillar-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 300;
    color: rgba(201, 169, 110, 0.4);
    margin-bottom: 12px;
}

.pillar-card h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--midnight-navy);
    margin-bottom: 8px;
}

.pillar-card p {
    font-size: 0.78rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 12px;
}

.pillar-frequency {
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--champagne-gold);
}

/* Hashtags */
.hashtag-block {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.hashtag {
    font-size: 0.8rem;
    font-weight: 400;
    padding: 8px 20px;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    border-radius: 2px;
    transition: all 0.3s;
}

.hashtag:hover {
    border-color: var(--champagne-gold);
    color: var(--champagne-gold);
}

.hashtag--primary {
    border-color: var(--champagne-gold);
    color: var(--champagne-gold);
    background: rgba(201, 169, 110, 0.05);
}

/* ==================== PRODUCT ==================== */
.section--product {
    background: linear-gradient(180deg, var(--silk-ivory) 0%, var(--pearl-white) 100%);
}

.product-categories {
    margin-bottom: 40px;
}

.product-categories h4 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--midnight-navy);
    margin-bottom: 20px;
}

.cat-grid {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.cat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 24px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 2px;
    transition: all 0.3s;
}

.cat-item:hover { border-color: var(--champagne-gold); }

.cat-icon { font-size: 1.2rem; }

.cat-item span:last-child {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.material-card {
    background: white;
    border: 1px solid var(--border);
    padding: 32px;
}

.material-card h4 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--midnight-navy);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-gold);
}

.material-card ul {
    list-style: none;
}

.material-card li {
    font-size: 0.82rem;
    font-weight: 300;
    color: var(--text-secondary);
    padding: 6px 0;
    border-bottom: 1px solid var(--border);
    line-height: 1.5;
}

.material-card li:last-child { border-bottom: none; }
.material-card li strong { color: var(--midnight-navy); font-weight: 500; }

.craftsmanship-note {
    padding: 24px;
    background: var(--midnight-navy);
    border-radius: 2px;
    text-align: center;
}

.craftsmanship-note p {
    font-size: 0.9rem;
    font-weight: 300;
    color: rgba(250, 247, 242, 0.7);
}

.craftsmanship-note strong {
    color: var(--champagne-gold);
    font-weight: 500;
}

/* ==================== FOOTER ==================== */
.brand-footer {
    background: var(--midnight-navy);
    border-top: 1px solid rgba(201, 169, 110, 0.1);
    padding: 80px 0 40px;
    text-align: center;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: 0.3em;
    color: var(--pearl-white);
    margin-bottom: 8px;
}

.footer-tagline {
    font-family: var(--font-script);
    font-size: 1.4rem;
    color: var(--champagne-gold);
    margin-bottom: 32px;
}

.footer-divider {
    width: 40px;
    height: 1px;
    background: var(--champagne-gold);
    margin: 0 auto 24px;
}

.footer-text {
    font-size: 0.7rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(250, 247, 242, 0.3);
    margin-bottom: 6px;
}

.footer-credit {
    font-size: 0.65rem;
    font-weight: 300;
    color: rgba(250, 247, 242, 0.2);
    margin-top: 24px;
    letter-spacing: 0.1em;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
        --container-padding: 24px;
    }

    .nav-links { display: none; }
    .nav-toggle { display: flex; }
    .mobile-nav { display: flex; }

    .story-layout { grid-template-columns: 1fr; gap: 48px; }
    .strategy-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .audience-grid { grid-template-columns: 1fr; }
    .logo-variations-grid { grid-template-columns: 1fr; }
    .logo-rules-grid { grid-template-columns: 1fr; }
    .color-grid--primary { grid-template-columns: 1fr; }
    .color-grid--secondary { grid-template-columns: repeat(2, 1fr); }
    .photo-guidelines { grid-template-columns: 1fr; }
    .tone-grid { grid-template-columns: 1fr; }
    .packaging-grid { grid-template-columns: repeat(2, 1fr); }
    .pillars-grid { grid-template-columns: repeat(2, 1fr); }
    .materials-grid { grid-template-columns: 1fr; }
    .social-grid { grid-template-columns: 1fr; }
    .hierarchy-item { grid-template-columns: 1fr; gap: 8px; }
    .hierarchy-spec { text-align: left; }
    .color-combos { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .cover-title { font-size: 3.5rem; letter-spacing: 0.1em; }
    .cover-tagline { font-size: 1.5rem; }

    .section-title { font-size: 2.2rem; }
    .toc-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }
    .logo-donts-grid { grid-template-columns: repeat(2, 1fr); }
    .color-grid--secondary { grid-template-columns: 1fr; }
    .packaging-grid { grid-template-columns: 1fr; }
    .pillars-grid { grid-template-columns: 1fr; }
    .color-combos { grid-template-columns: repeat(2, 1fr); }
    .emotion-flow { flex-direction: column; }
    .emotion-arrow { transform: rotate(90deg); }
    .lang-dos-donts { grid-template-columns: 1fr; }

    .specimen-large { font-size: 1.5rem; }
    .script-specimen { font-size: 2rem !important; }
    
    .personality-traits { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    :root { --container-padding: 16px; }
    body { overflow-x: hidden; }
    .cover-title { font-size: 2.2rem; letter-spacing: 0.05em; }
    .cover-tagline { font-size: 1.1rem; }
    .section-title { font-size: 1.6rem; }
    
    .story-quote { padding: 24px; }
    .strategy-card { padding: 24px; }
    .positioning-block { padding: 24px; margin-top: 40px; }
    
    .demo-item { flex-direction: column; align-items: flex-start; gap: 4px; padding-bottom: 8px; border-bottom: 1px solid rgba(10,22,40,0.05); }
    .demo-item:last-child { border-bottom: none; }
    .demo-value { text-align: left; }
    .psycho-tags { display: flex; flex-wrap: wrap; gap: 8px; }

    .logo-donts-grid { grid-template-columns: 1fr; }
    
    .occasion-grid { grid-template-columns: repeat(2, 1fr); }
    .cat-grid { flex-direction: column; }
    
    /* Logo scaling fixes */
    .logo-display { min-height: 180px; padding: 20px; }
    .logo-display img { max-height: 120px; }
    .logo-var-display { padding: 20px; }
    
    /* Spacing fixes */
    .clear-space-box { padding: 15px 25px; }
    .cs-inner { font-size: 1.2rem; padding: 8px 16px; }
    .cs-label { font-size: 0.5rem; }
    
    .material-card { padding: 20px; }
}

/* ==================== SCROLL ANIMATIONS ==================== */
.section .container > * {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s var(--ease-smooth);
}

.section .container > .visible {
    opacity: 1;
    transform: translateY(0);
}

/* Print styles */
@media print {
    .brand-nav, .mobile-nav, .scroll-indicator { display: none !important; }
    .section { break-inside: avoid; }
    .section--cover { min-height: auto; padding: 100px 40px; }
    body { font-size: 12pt; }
}