/* ========================================
   KPGrading - Main Styles
   Polaroid/Grain Aesthetic
   ======================================== */

/* Custom Font - Malvides */
@font-face {
    font-family: 'Malvides';
    src: url('../pictures/Cleaned_Images/malvides/Malvides.otf?v=1') format('opentype'),
         url('../pictures/Cleaned_Images/malvides/Malvides.otf?v=1') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* CSS Variables */
:root {
    --color-cream: #F5F1EB;
    --color-cream-dark: #EBE5DD;
    --color-brown: #3D2B1F;
    --color-brown-light: #5C4033;
    --color-gold: #C9A961;
    --color-gold-light: #D4BC7B;
    --color-red: #8B1538;
    --color-red-light: #A9204A;
    --color-black: #1A1A1A;
    --color-white: #FFFFFF;
    --color-gray: #8B8680;
    --color-gray-light: #C4C0B9;
    
    --font-malvides: 'Malvides', sans-serif;
    --font-body: 'Montserrat', sans-serif;
    
    --shadow-soft: 0 4px 20px rgba(61, 43, 31, 0.15);
    --shadow-medium: 0 8px 40px rgba(61, 43, 31, 0.2);
    --shadow-hard: 0 12px 60px rgba(61, 43, 31, 0.3);
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-cream);
    color: var(--color-brown);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Grain Overlay */
.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.05;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' 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)'/%3E%3C/svg%3E");
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-body);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.7;
}

a {
    color: var(--color-brown);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(245, 241, 235, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--color-brown);
    padding: 0.5rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-image {
    height: 3.5rem;
    width: auto;
    object-fit: contain;
}

.logo h1 {
    font-family: 'Dela Gothic One', sans-serif !important;
    font-size: 1.6rem;
    color: var(--color-brown);
    margin: 0;
}

.footer-brand .logo h2 {
    font-family: 'Malvides', sans-serif !important;
    font-size: 1.6rem;
    color: var(--color-cream);
    font-weight: normal;
    margin: 0;
}

.logo-icon {
    font-size: 2rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.8rem;
    padding: 0.5rem 1rem;
    border: 2px solid transparent;
    transition: var(--transition);
}

.nav-links a:hover {
    border-color: var(--color-gold);
    background: var(--color-gold);
    color: var(--color-white);
}

.mobile-menu-btn {
    display: none;
    font-size: 2rem;
    cursor: pointer;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    border: 2px solid var(--color-brown);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.8rem;
}

.btn-primary {
    background: var(--color-brown);
    color: var(--color-white);
}

.btn-primary:hover {
    background: var(--color-brown-light);
    border-color: var(--color-brown-light);
    color: var(--color-white);
}

.btn-secondary {
    background: transparent;
    color: var(--color-brown);
}

.btn-secondary:hover {
    background: var(--color-brown);
    color: var(--color-white);
}

.btn-golden {
    background: var(--color-gold);
    color: var(--color-brown);
    border-color: var(--color-gold);
}

.btn-golden:hover {
    background: var(--color-gold-light);
    border-color: var(--color-gold-light);
    color: var(--color-brown);
}

.btn-full {
    width: 100%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 14rem 2rem 4rem;
    background: linear-gradient(180deg, var(--color-cream) 0%, var(--color-cream-dark) 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 900px;
    z-index: 1;
}

/* Polaroid Frame */
.polaroid-frame {
    background: var(--color-white);
    padding: 1rem 1rem 3rem;
    box-shadow: var(--shadow-hard);
    transform: rotate(-2deg);
    transition: var(--transition);
    position: relative;
}

.polaroid-frame:hover {
    transform: rotate(0deg) scale(1.02);
    box-shadow: 0 16px 80px rgba(61, 43, 31, 0.4);
}

.polaroid-frame.tilted {
    transform: rotate(3deg);
}

.polaroid-frame.tilted:hover {
    transform: rotate(0deg) scale(1.02);
}

.polaroid-image {
    background: var(--color-gray-light);
    overflow: hidden;
    position: relative;
}

.polaroid-caption {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-brown);
    text-align: center;
    padding-top: 1rem;
    margin-top: 0.5rem;
    border-top: 1px dashed var(--color-gray);
}

/* Hero Polaroid */
.hero-polaroid {
    margin-bottom: 3rem;
}

.hero-polaroid .polaroid-frame {
    transform: rotate(2deg);
}

.card-showcase {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    min-height: 380px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    max-width: 100%;
    overflow: hidden;
}

.graded-card {
    width: 200px;
    flex-shrink: 0;
}

.card-slab {
    background: linear-gradient(145deg, #1a1a2e 0%, #16213e 100%);
    border: 4px solid var(--color-gold);
    border-radius: 10px;
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.4);
}

.slab-card-image {
    width: 100%;
    aspect-ratio: 2.5 / 3.5;
    background: var(--color-white);
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slab-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.flip-card {
    width: 100%;
    height: 100%;
    perspective: 1000px;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s;
    transform-style: preserve-3d;
    animation: flipCard 4s infinite;
}

.flip-card-front,
.flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.flip-card-front img,
.flip-card-back img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.flip-card-back {
    transform: rotateY(180deg);
}

@keyframes flipCard {
    0%, 40% {
        transform: rotateY(0deg);
    }
    50%, 90% {
        transform: rotateY(180deg);
    }
    100% {
        transform: rotateY(360deg);
    }
}

.slab-label {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.5rem;
    text-align: center;
}

/* Hero Typography */
.hero-title {
    margin-bottom: 1.5rem;
}

.title-line {
    display: block;
    font-size: 2.8rem;
    color: var(--color-brown);
}

.title-line.highlight {
    color: var(--color-red);
    font-style: italic;
}

.hero-subtitle {
    font-size: 1rem;
    color: var(--color-brown-light);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    line-height: 0;
}

.hero-divider svg {
    width: 100%;
    height: 100px;
    fill: var(--color-cream-dark);
}

/* Sections */
.section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-gold);
    font-size: 0.75rem;
    margin-bottom: 1rem;
    padding: 0.5rem 1.5rem;
    border: 2px solid var(--color-gold);
}

.section-title {
    font-size: 2.2rem;
    color: var(--color-brown);
}

.rubric-link {
    display: inline-block;
    margin-top: 1rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-gold);
    text-decoration: none;
    border-bottom: 2px solid var(--color-gold);
    padding-bottom: 0.25rem;
    transition: var(--transition);
}

.rubric-link:hover {
    color: var(--color-red);
    border-bottom-color: var(--color-red);
}

/* About Section */
.about {
    background: var(--color-cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-polaroid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Top Polaroid - Full Width */
.polaroid-top {
    width: 100%;
}

.polaroid-top .polaroid-frame {
    transform: rotate(2deg);
}

.handpicked-photo {
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    overflow: hidden;
}

.handpicked-photo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Polaroid Stack for About Section */
.polaroid-stack {
    position: relative;
    height: 520px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.polaroid-stack .polaroid-frame {
    position: absolute;
    transition: var(--transition);
}

.polaroid-stack .polaroid-back {
    transform: rotate(-8deg) translate(-20px, -15px);
    z-index: 1;
    opacity: 0.85;
}

.polaroid-stack .polaroid-middle {
    transform: rotate(-3deg) translate(-5px, -5px);
    z-index: 2;
    opacity: 0.92;
}

.polaroid-stack .polaroid-front {
    transform: rotate(4deg) translate(15px, 10px);
    z-index: 3;
}

.polaroid-stack:hover .polaroid-back {
    transform: rotate(-4deg) translate(-10px, -8px);
}

.polaroid-stack:hover .polaroid-middle {
    transform: rotate(-1deg) translate(-3px, -3px);
}

.polaroid-stack:hover .polaroid-front {
    transform: rotate(0deg) translate(0, 0) scale(1.02);
    z-index: 4;
}

.auction-photo,
.convention-photo,
.meetup-photo {
    min-height: 260px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.auction-photo {
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
}

.convention-photo {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.meetup-photo {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.photo-placeholder {
    font-size: 4rem;
    opacity: 0.5;
}

.photo-label {
    font-family: var(--font-body);
    font-weight: 500;
    color: var(--color-white);
    margin-top: 1rem;
    font-size: 0.85rem;
}

.about-text {
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.8;
}

/* Exclusivity Banner */
.exclusivity-banner {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
    border: 2px solid var(--color-brown);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-medium);
}

.exclusivity-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.exclusivity-content h4 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--color-brown);
    margin-bottom: 0.5rem;
}

.exclusivity-content p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-brown);
    line-height: 1.7;
}

/* Exclusivity Tag */
.exclusivity-tag {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-cream-dark);
    border: 1px solid var(--color-gold);
    border-radius: 20px;
    padding: 0.5rem 1rem;
    margin-top: 1rem;
    width: fit-content;
}

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

.exclusivity-tag span:last-child {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-brown);
}

.about-text strong {
    color: var(--color-red);
}

.sourcing-list {
    list-style: none;
    margin: 1.5rem 0;
    padding: 1.25rem;
    background: var(--color-cream-dark);
    border-left: 4px solid var(--color-gold);
    border-radius: 0 8px 8px 0;
}

.sourcing-list li {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-brown-light);
    padding: 0.75rem 0;
    line-height: 1.7;
    border-bottom: 1px solid var(--color-gray-light);
}

.sourcing-list li:last-child {
    border-bottom: none;
}

.sourcing-list li strong {
    color: var(--color-brown);
}

.about-stats {
    display: flex;
    gap: 3rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--color-gray-light);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-body);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-red);
}

.stat-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-gray);
}

/* Services Section */
.services {
    background: var(--color-cream);
}

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

.service-card {
    background: var(--color-white);
    border: 2px solid var(--color-brown);
    padding: 2rem;
    position: relative;
    transition: var(--transition);
}

/* Authentic Official Card - Cream Theme */
.service-authentic {
    background: var(--color-cream);
    border-color: var(--color-brown);
    color: var(--color-brown);
}

.service-authentic h4,
.service-authentic p,
.service-authentic .service-note {
    color: var(--color-brown);
}

.service-authentic .service-features li {
    color: var(--color-brown);
    border-bottom-color: var(--color-gray-light);
}

.service-authentic .exclusivity-tag {
    background: var(--color-cream-dark);
    border-color: var(--color-gold);
}

.service-authentic .exclusivity-tag span:last-child {
    color: var(--color-brown);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hard);
}

.service-card.featured {
    background: var(--color-brown);
    color: var(--color-white);
}

/* Service image without polaroid frame */
.service-polaroid-no-frame {
    margin-bottom: 1.5rem;
}

.service-image-only {
    width: 100%;
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
}

.service-image-only img {
    width: 100%;
    max-width: 100%;
    height: 100%;
    object-fit: contain;
}

.service-card.featured p,
.service-card.featured .service-note {
    color: var(--color-cream);
}

.service-card.featured .service-features li {
    color: var(--color-cream);
}

.service-card.golden-card {
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
    border-color: var(--color-brown);
    color: var(--color-brown);
}

.service-card.golden-card h4 {
    color: var(--color-brown);
}

.service-card.golden-card p,
.service-card.golden-card .service-note {
    color: var(--color-brown);
}

.service-card.golden-card .service-features li {
    color: var(--color-brown);
    border-bottom-color: rgba(26, 26, 46, 0.15);
}

.service-card.golden-card .exclusivity-tag {
    background: rgba(255, 255, 255, 0.4);
    border-color: var(--color-brown);
}

.service-card.golden-card .exclusivity-tag span:last-child {
    color: var(--color-brown);
}

.service-card.battle-card {
    background: var(--color-brown);
    color: var(--color-cream);
}

.service-card.battle-card h4 {
    color: var(--color-cream);
}

.service-card.battle-card p,
.service-card.battle-card .service-note {
    color: var(--color-cream);
}

.service-card.battle-card .service-features li {
    color: var(--color-cream);
    border-bottom-color: rgba(255, 255, 255, 0.15);
}

.service-card.battle-card .exclusivity-tag {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-gold);
}

.service-card.battle-card .exclusivity-tag span:last-child {
    color: var(--color-cream);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-gold);
    color: var(--color-brown);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.7rem;
}

.service-polaroid {
    margin-bottom: 1.5rem;
}

.service-polaroid .polaroid-frame {
    transform: rotate(0deg);
}

.service-img {
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    overflow: hidden;
}

.service-card.featured .service-img {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.service-image {
    width: 80%;
    height: 80%;
    object-fit: contain;
}

.service-icon {
    font-size: 4rem;
}

.service-card h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--color-brown);
}

.service-card.featured h4 {
    color: var(--color-gold);
}

.service-card p {
    font-size: 1rem;
    margin-bottom: 1rem;
}

.service-features {
    list-style: none;
    margin-bottom: 1rem;
}

.service-features li {
    font-family: var(--font-body);
    font-size: 0.85rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-gray-light);
}

.service-note {
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: var(--color-gray);
    font-style: italic;
    margin-top: 1rem;
}

/* Sub-categories for Fan/Custom/Modified service */
.sub-categories {
    background: var(--color-cream-dark);
    border: 1px solid var(--color-gray-light);
    border-radius: 8px;
    padding: 1.25rem;
    margin: 1rem 0;
}

.sub-category {
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--color-brown-light);
    padding: 0.75rem 0;
    line-height: 1.6;
}

.sub-category:first-child {
    border-bottom: 1px solid var(--color-gray-light);
}

.sub-category strong {
    color: var(--color-brown);
}

/* Grading Notice */
.grading-notice {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    background: linear-gradient(135deg, #fff5f5 0%, #ffe8e8 100%);
    border: 2px solid var(--color-red);
    border-radius: 12px;
    padding: 2rem;
    margin-top: 3rem;
}

.notice-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.notice-content h4 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--color-red);
    margin-bottom: 0.75rem;
}

.notice-content p {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-brown-light);
    line-height: 1.7;
}

.notice-content strong {
    color: var(--color-brown);
}

/* Process Section */
.process {
    background: var(--color-cream-dark);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.process-step {
    text-align: center;
    position: relative;
    background: var(--color-white);
    border: 2px solid var(--color-brown);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.step-number {
    font-family: var(--font-body);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-gold);
    opacity: 0.5;
    margin-bottom: 1rem;
}

.step-polaroid {
    margin-bottom: 1.5rem;
}

.step-polaroid .polaroid-frame {
    transform: rotate(0deg);
}

.step-polaroid .polaroid-image {
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
}

.step-icon {
    font-size: 3rem;
}

.process-step h4 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
    color: var(--color-brown);
}

.process-step p {
    font-size: 0.95rem;
    color: var(--color-brown-light);
}

/* Sourcing Section */
.sourcing {
    background: var(--color-cream);
}

.sourcing.golden-section {
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
}

.sourcing.golden-section .section-tag {
    border-color: var(--color-brown);
    color: var(--color-brown);
}

.sourcing.golden-section .section-title,
.sourcing.golden-section .sourcing-intro {
    color: var(--color-brown);
}

.sourcing.golden-section .golden-prize-notice {
    background: rgba(255, 255, 255, 0.3);
    border-color: var(--color-brown);
}

.sourcing.golden-section .golden-prize-content h5,
.sourcing.golden-section .golden-prize-content p,
.sourcing.golden-section .golden-prize-content li {
    color: var(--color-brown);
}

.sourcing.golden-section .golden-prize-content li {
    background: rgba(255, 255, 255, 0.5);
}

.sourcing-intro {
    text-align: center;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-brown-light);
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.7;
}

.sourcing-content {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.sourcing-block {
    background: var(--color-white);
    border: 2px solid var(--color-brown);
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: var(--shadow-soft);
}

.sourcing-block h4 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-brown);
    margin-bottom: 1rem;
}

.sourcing-block p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-brown-light);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.sourcing-block > p:last-child {
    margin-bottom: 0;
}

/* QR & Verification Block */
.qr-verification {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.qr-icon {
    font-size: 3rem;
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
    border: 2px solid var(--color-brown);
    border-radius: 12px;
}

.qr-verification-text p {
    color: var(--color-brown);
    margin-bottom: 0;
}

/* Golden Prize Notice */
.golden-prize-notice {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    background: linear-gradient(135deg, #fdf6e3 0%, #f9edbb 100%);
    border: 2px solid var(--color-gold);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow-soft);
}

.golden-prize-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.golden-prize-content h5 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--color-brown);
    margin-bottom: 0.75rem;
}

.golden-prize-content p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-brown-light);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.golden-prize-content ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.golden-prize-content li {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-brown);
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.7);
    border-left: 4px solid var(--color-gold);
    border-radius: 0 6px 6px 0;
    line-height: 1.5;
}

/* Sourcing Cards Grid */
.sourcing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.sourcing-card {
    background: var(--color-white);
    border: 2px solid var(--color-brown);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.sourcing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hard);
}

.sourcing-card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.sourcing-card h4 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-brown);
    margin-bottom: 0.75rem;
}

.sourcing-card p {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-brown-light);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .sourcing-grid {
        grid-template-columns: 1fr;
    }

    .qr-verification,
    .golden-prize-notice {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .golden-prize-content ul {
        align-items: center;
    }
}

/* Why Back2Back Section */
.why-dual {
    background: var(--color-white);
}

.why-dual-content {
    max-width: 900px;
    margin: 0 auto;
}

.why-dual-narrative {
    text-align: center;
}

.why-dual-lead {
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--color-brown);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-weight: 400;
}

.why-dual-body {
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--color-brown-light);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

.why-dual-body strong {
    color: var(--color-brown);
}

.why-dual-pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 2px solid var(--color-gray-light);
}

.pillar {
    text-align: center;
    padding: 1.5rem;
    background: var(--color-cream);
    border: 2px solid var(--color-brown);
    border-radius: 12px;
    transition: var(--transition);
}

.pillar:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
}

.pillar-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.pillar h5 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-brown);
    margin-bottom: 0.75rem;
}

.pillar p {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-brown-light);
    line-height: 1.6;
}

/* Contact Section */
.contact {
    background: var(--color-cream-dark);
    padding: 3rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-compact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
}

.contact-polaroid {
    flex-shrink: 0;
}

.contact-polaroid .polaroid-frame {
    transform: rotate(2deg);
    padding: 0.75rem 0.75rem 2rem;
}

.contact-visual {
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
}

.contact-polaroid .polaroid-caption {
    font-size: 0.7rem;
    padding-top: 0.5rem;
}

.contact-details-compact {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    margin-bottom: 0;
}

.contact-label {
    display: block;
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.7rem;
    color: var(--color-gray);
    margin-bottom: 0.25rem;
}

.contact-item a {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-brown);
}

.social-links {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    font-family: var(--font-body);
    font-weight: 600;
    padding: 0.4rem 0.75rem;
    border: 2px solid var(--color-brown);
    transition: var(--transition);
    font-size: 0.8rem;
}

.social-link:hover {
    background: var(--color-brown);
    color: var(--color-white);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-white);
    padding: 2.5rem;
    border: 2px solid var(--color-brown);
    box-shadow: var(--shadow-medium);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.75rem;
    color: var(--color-brown);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 0.75rem 1rem;
    border: 2px solid var(--color-gray-light);
    background: var(--color-cream);
    color: var(--color-brown);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-brown);
    background: var(--color-white);
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
.footer {
    background: var(--color-brown);
    color: var(--color-cream);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand .logo {
    color: var(--color-cream);
    margin-bottom: 1rem;
}

.footer-brand .logo-image {
    height: 4rem;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    color: var(--color-gray-light);
    font-size: 0.9rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.8rem;
    color: var(--color-gold);
    margin-bottom: 0.75rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: var(--color-gray-light);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--color-gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-brown-light);
}

.footer-bottom p {
    color: var(--color-gray-light);
    font-size: 0.85rem;
}

.footer-note {
    margin-top: 0.5rem;
    font-style: italic;
    font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
        max-width: 500px;
    }
    
    .sourcing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .grading-notice {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .why-dual-pillars {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .title-line {
        font-size: 2.5rem;
    }
    
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-compact {
        flex-direction: column;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
        max-width: 500px;
    }
    
    .sourcing-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding-top: 10rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .exclusivity-banner {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .exclusivity-tag {
        width: 100%;
        justify-content: center;
    }

    .why-dual-pillars {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .why-dual-lead {
        font-size: 1.1rem;
    }

    .polaroid-stack {
        height: 420px;
    }
    
    .polaroid-top .polaroid-frame {
        transform: rotate(0deg);
    }
    
    .polaroid-stack .polaroid-back {
        transform: rotate(-4deg) translate(-10px, -8px);
    }
    
    .polaroid-stack .polaroid-middle {
        transform: rotate(-2deg) translate(-3px, -3px);
    }
    
    .polaroid-stack .polaroid-front {
        transform: rotate(2deg) translate(8px, 5px);
    }

    .card-showcase {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        padding: 1rem;
        min-height: auto;
    }

    .graded-card {
        width: 180px;
    }

    .slab-label {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .card-showcase {
        gap: 0.75rem;
        padding: 0.75rem;
    }

    .graded-card {
        width: 150px;
    }

    .card-slab {
        padding: 0.5rem;
        border-width: 3px;
    }

    .slab-label {
        font-size: 0.7rem;
    }
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(2deg);
    }
    50% {
        transform: translateY(-10px) rotate(2deg);
    }
}

.hero-polaroid .polaroid-frame {
    animation: float 6s ease-in-out infinite;
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}