/* Japan Kitchen - Main Stylesheet
   Japanese-inspired design with warm reds, blacks, and cream
*/

/* ========================================
   CSS Variables - Japanese Color Palette
   ======================================== */
:root {
    /* Primary Colors */
    --color-aka: #C41E3A;           /* Japanese red (Aka) */
    --color-aka-dark: #9B1B30;      /* Darker red */
    --color-aka-light: #E63950;     /* Lighter red */

    /* Neutral Colors - Improved contrast for accessibility */
    --color-sumi: #1A1A1A;          /* Charcoal black (Sumi) */
    --color-sumi-light: #2D2D2D;    /* Lighter charcoal */
    --color-hai: #4A4A4A;           /* Gray (Hai) */
    --color-gin: #555555;           /* Silver gray - darkened for WCAG AA contrast */

    /* Background Colors */
    --color-shiro: #FFFFFF;         /* White (Shiro) */
    --color-cream: #FDF5E6;         /* Cream/Old lace */
    --color-beige: #F5F0E8;         /* Warm beige */
    --color-light-gray: #F8F8F8;    /* Light gray background */

    /* Accent Colors */
    --color-gold: #D4AF37;          /* Gold accent */
    --color-matcha: #7B8B6F;        /* Matcha green */
    --color-ume: #F8C3CD;           /* Plum blossom pink */

    /* Semantic Colors */
    --color-success: #4A7C59;
    --color-warning: #E5A834;
    --color-error: #C41E3A;

    /* Typography */
    --font-serif: 'Noto Serif JP', 'Georgia', serif;
    --font-sans: 'Noto Sans JP', 'Helvetica Neue', sans-serif;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Container */
    --container-max: 1200px;
    --container-narrow: 800px;
}

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

html {
    font-size: 18px; /* Increased base font for better readability */
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    line-height: 1.8; /* Increased line height for readability */
    color: var(--color-sumi);
    background-color: var(--color-shiro);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden; /* Prevent horizontal scroll on mobile */
}

/* Skip Navigation Link for Screen Readers */
.skip-link {
    position: absolute;
    top: -50px;
    left: 0;
    background: var(--color-gold);
    color: var(--color-sumi);
    padding: 1rem 1.5rem;
    z-index: 10000;
    font-weight: 600;
    text-decoration: underline;
}

.skip-link:focus {
    top: 0;
}

/* High Contrast Focus States for Keyboard Navigation */
*:focus {
    outline: 3px solid var(--color-gold);
    outline-offset: 3px;
}

*:focus:not(:focus-visible) {
    outline: none;
}

*:focus-visible {
    outline: 3px solid var(--color-gold);
    outline-offset: 3px;
}

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

a {
    color: var(--color-aka);
    text-decoration: underline; /* Always underline links for clarity */
    text-underline-offset: 3px;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-aka-dark);
    text-decoration-thickness: 2px;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-sumi);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
}

/* ========================================
   Layout & Container
   ======================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.container-narrow {
    max-width: var(--container-narrow);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
    border: 2px solid transparent;
    min-height: 44px; /* Minimum touch target for accessibility */
}

.btn-primary {
    background-color: var(--color-aka);
    color: var(--color-shiro);
    border-color: var(--color-aka);
}

.btn-primary:hover {
    background-color: var(--color-aka-dark);
    border-color: var(--color-aka-dark);
    color: var(--color-shiro);
}

.btn-secondary {
    background-color: var(--color-shiro);
    color: var(--color-sumi);
    border-color: var(--color-sumi);
}

.btn-secondary:hover {
    background-color: var(--color-sumi);
    color: var(--color-shiro);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-aka);
    border-color: var(--color-aka);
}

.btn-outline:hover {
    background-color: var(--color-aka);
    color: var(--color-shiro);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-shiro);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-md) 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-sumi);
    text-decoration: none;
}

.logo:hover {
    color: var(--color-sumi);
}

.logo-icon {
    font-size: 1.75rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-links a {
    font-weight: 500;
    color: var(--color-hai);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-aka);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--color-aka);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-sm);
    min-width: 44px;
    min-height: 44px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-sumi);
    transition: all var(--transition-fast);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: var(--color-shiro);
        padding: var(--spacing-lg);
        gap: var(--spacing-lg);
        box-shadow: var(--shadow-md);
        display: none;
    }

    .nav-links.active {
        display: flex;
    }
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-sumi) 0%, var(--color-sumi-light) 100%);
    color: var(--color-shiro);
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    padding-top: calc(80px + var(--spacing-3xl));
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1580822184713-fc5400e7fe10?w=1920') center/cover no-repeat;
    opacity: 0.2;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--color-shiro);
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

/* Page Hero (for internal pages) */
.page-hero {
    padding: calc(80px + var(--spacing-3xl)) var(--spacing-lg) var(--spacing-3xl);
    background: linear-gradient(135deg, var(--color-sumi) 0%, var(--color-sumi-light) 100%);
    color: var(--color-shiro);
    text-align: center;
}

.page-hero h1 {
    color: var(--color-shiro);
    margin-bottom: var(--spacing-md);
}

.page-hero p {
    opacity: 0.9;
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   Section Styles
   ======================================== */
section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--color-aka);
    margin: var(--spacing-md) auto 0;
}

.section-subtitle {
    text-align: center;
    color: var(--color-gin);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto var(--spacing-2xl);
}

/* ========================================
   Features Section
   ======================================== */
.features {
    background-color: var(--color-beige);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.feature-card {
    background-color: var(--color-shiro);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.feature-card h3 {
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--color-gin);
    margin-bottom: 0;
}

@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Regions Preview
   ======================================== */
.regions-preview {
    background-color: var(--color-shiro);
}

.regions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.region-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--transition-normal);
}

.region-card:hover {
    transform: scale(1.03);
}

.region-image {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.region-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-lg);
    color: var(--color-shiro);
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
}

.region-content h3 {
    color: var(--color-shiro);
    margin-bottom: var(--spacing-xs);
}

.region-content p {
    opacity: 0.9;
    font-size: 0.9rem;
    margin-bottom: 0;
}

@media (max-width: 992px) {
    .regions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .regions-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Quiz Section
   ======================================== */
.quiz-section {
    background-color: var(--color-beige);
}

.quiz-container {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--color-shiro);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.quiz-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.quiz-header h2 {
    margin-bottom: var(--spacing-sm);
}

.quiz-header p {
    color: var(--color-gin);
}

/* Progress Bar */
.progress-bar {
    height: 6px;
    background-color: var(--color-light-gray);
    border-radius: 3px;
    margin: var(--spacing-lg) 0 var(--spacing-sm);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--color-aka);
    border-radius: 3px;
    transition: width var(--transition-normal);
    width: 20%;
}

.progress-text {
    font-size: 0.875rem;
    color: var(--color-gin);
}

/* Quiz Steps */
.quiz-step {
    display: none;
}

.quiz-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.quiz-step h3 {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.step-description {
    text-align: center;
    color: var(--color-gin);
    margin-bottom: var(--spacing-lg);
}

/* Quiz Options */
.quiz-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.quiz-options.regions-select {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.quiz-option {
    display: block;
    cursor: pointer;
}

.quiz-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.option-content {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-lg);
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.quiz-option:hover .option-content {
    border-color: var(--color-aka-light);
}

.quiz-option input:checked + .option-content {
    border-color: var(--color-aka);
    background-color: rgba(196, 30, 58, 0.05);
}

.option-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.option-desc {
    font-size: 0.875rem;
    color: var(--color-gin);
}

/* Checkbox Options */
.checkbox-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

@media (max-width: 576px) {
    .quiz-options.regions-select,
    .checkbox-options {
        grid-template-columns: 1fr;
    }
}

/* Email Capture */
.email-capture {
    max-width: 400px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.form-group input {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 1rem;
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-aka);
}

.privacy-note {
    font-size: 0.875rem;
    color: var(--color-gin);
    text-align: center;
}

/* Quiz Navigation */
.quiz-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-light-gray);
}

/* ========================================
   Testimonials
   ======================================== */
.testimonials {
    background-color: var(--color-shiro);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.testimonial-card {
    background-color: var(--color-beige);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

.testimonial-stars {
    color: var(--color-gold);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: var(--spacing-lg);
    color: var(--color-hai);
}

.testimonial-author {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
}

.author-location {
    font-size: 0.875rem;
    color: var(--color-gin);
}

@media (max-width: 992px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
    background: linear-gradient(135deg, var(--color-aka) 0%, var(--color-aka-dark) 100%);
    color: var(--color-shiro);
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--color-shiro);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
}

.cta-section .btn-primary {
    background-color: var(--color-shiro);
    color: var(--color-aka);
    border-color: var(--color-shiro);
}

.cta-section .btn-primary:hover {
    background-color: transparent;
    color: var(--color-shiro);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background-color: var(--color-sumi);
    color: var(--color-shiro);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand .logo {
    margin-bottom: var(--spacing-md);
}

.footer-brand .logo-text {
    color: var(--color-shiro);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-links h4 {
    color: var(--color-shiro);
    margin-bottom: var(--spacing-lg);
    font-size: 1rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-shiro);
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    margin-bottom: 0;
}

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

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Pricing Page Styles
   ======================================== */
.pricing-section {
    background-color: var(--color-beige);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    align-items: start;
}

.pricing-card {
    background-color: var(--color-shiro);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border: 3px solid var(--color-aka);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.08);
}

.pricing-card.premium {
    border: 3px solid var(--color-gold);
}

.pricing-header {
    padding: var(--spacing-xl);
    text-align: center;
    background-color: var(--color-light-gray);
    position: relative;
}

.pricing-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--color-aka);
    color: var(--color-shiro);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
    margin-bottom: var(--spacing-md);
}

.pricing-badge.best-value {
    background-color: var(--color-matcha);
}

.pricing-badge.premium-badge {
    background-color: var(--color-gold);
    color: var(--color-sumi);
}

.pricing-header h3 {
    margin-bottom: var(--spacing-md);
}

.price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 0.25rem;
}

.amount {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1;
    color: var(--color-sumi);
}

.price-subtitle {
    font-size: 0.875rem;
    color: var(--color-gin);
    margin-bottom: 0;
}

.price-subtitle s {
    color: var(--color-aka);
}

.pricing-features {
    padding: var(--spacing-xl);
}

.pricing-features ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
}

.pricing-features .check {
    color: var(--color-success);
    font-weight: bold;
}

.pricing-features .x {
    color: var(--color-gin);
}

.pricing-features li.disabled {
    color: var(--color-gin);
}

@media (max-width: 1200px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-card.featured {
        transform: none;
    }
}

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

/* What's Included */
.whats-included {
    background-color: var(--color-shiro);
}

.included-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.included-item {
    text-align: center;
    padding: var(--spacing-lg);
}

.included-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.included-item h3 {
    margin-bottom: var(--spacing-sm);
}

.included-item p {
    color: var(--color-gin);
    margin-bottom: 0;
}

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

/* Comparison Table */
.comparison-section {
    background-color: var(--color-beige);
}

.comparison-table-wrapper {
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--color-shiro);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.comparison-table th,
.comparison-table td {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: center;
    border-bottom: 1px solid var(--color-light-gray);
}

.comparison-table th {
    background-color: var(--color-sumi);
    color: var(--color-shiro);
    font-weight: 600;
}

.comparison-table th:first-child {
    text-align: left;
}

.comparison-table th small {
    display: block;
    font-weight: 400;
    opacity: 0.8;
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 500;
}

.comparison-table tbody tr:hover {
    background-color: var(--color-light-gray);
}

.comparison-table .check {
    color: var(--color-success);
    font-size: 1.25rem;
}

.comparison-table .x {
    color: var(--color-gin);
    font-size: 1.25rem;
}

/* FAQ Section */
.faq-section {
    background-color: var(--color-shiro);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.faq-item {
    padding: var(--spacing-lg);
    background-color: var(--color-beige);
    border-radius: var(--radius-md);
}

.faq-question {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.faq-answer {
    color: var(--color-hai);
    margin-bottom: 0;
}

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

/* Guarantee Section */
.guarantee-section {
    background-color: var(--color-beige);
}

.guarantee-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-2xl);
    max-width: 800px;
    margin: 0 auto;
}

.guarantee-badge {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    background-color: var(--color-gold);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.guarantee-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.guarantee-text {
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--color-sumi);
    line-height: 1.2;
}

.guarantee-info h2 {
    margin-bottom: var(--spacing-md);
}

.guarantee-info p {
    color: var(--color-hai);
    margin-bottom: 0;
}

@media (max-width: 576px) {
    .guarantee-content {
        flex-direction: column;
        text-align: center;
    }
}

/* ========================================
   Results Page Styles
   ======================================== */
.results-hero {
    position: relative;
    padding: calc(80px + var(--spacing-3xl)) var(--spacing-lg) var(--spacing-3xl);
    background: linear-gradient(135deg, var(--color-sumi) 0%, var(--color-sumi-light) 100%);
    color: var(--color-shiro);
    text-align: center;
    min-height: 300px;
}

.results-hero.loaded {
    background: linear-gradient(135deg, var(--color-aka-dark) 0%, var(--color-sumi) 100%);
}

.results-badge {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-lg);
}

.results-hero h1 {
    color: var(--color-shiro);
    margin-bottom: var(--spacing-md);
}

.results-main {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-beige);
}

/* Loading State */
.loading-state {
    text-align: center;
    padding: var(--spacing-3xl);
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--color-light-gray);
    border-top-color: var(--color-aka);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-lg);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Result Sections */
.result-section {
    background-color: var(--color-shiro);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-light-gray);
}

.section-header h2 {
    margin-bottom: 0;
}

.section-header h2::after {
    display: none;
}

.free-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--color-matcha);
    color: var(--color-shiro);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
}

.premium-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--color-gold);
    color: var(--color-sumi);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
}

/* Overview Content */
.overview-text {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

.overview-highlights {
    display: flex;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.highlight {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-beige);
    border-radius: var(--radius-md);
}

.highlight-icon {
    font-size: 1.5rem;
}

/* Ingredients Grid */
.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.ingredient-card {
    background-color: var(--color-beige);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
}

.ingredient-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.ingredient-card h4 {
    margin-bottom: var(--spacing-sm);
}

.ingredient-card p {
    font-size: 0.875rem;
    color: var(--color-gin);
    margin-bottom: var(--spacing-sm);
}

.substitution {
    display: block;
    font-size: 0.75rem;
    color: var(--color-matcha);
    font-style: italic;
}

@media (max-width: 992px) {
    .ingredients-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .ingredients-grid {
        grid-template-columns: 1fr;
    }
}

/* Recipe Cards */
.recipes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.recipe-card {
    background-color: var(--color-shiro);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.recipe-card:hover {
    transform: translateY(-5px);
}

.recipe-image {
    height: 180px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.recipe-time,
.recipe-difficulty {
    position: absolute;
    bottom: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: rgba(0, 0, 0, 0.7);
    color: var(--color-shiro);
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
}

.recipe-time {
    left: var(--spacing-sm);
}

.recipe-difficulty {
    right: var(--spacing-sm);
}

.recipe-content {
    padding: var(--spacing-lg);
}

.recipe-content h3 {
    margin-bottom: var(--spacing-sm);
}

.recipe-content p {
    font-size: 0.9rem;
    color: var(--color-gin);
    margin-bottom: var(--spacing-md);
}

.recipe-meta {
    font-size: 0.875rem;
    color: var(--color-hai);
    margin-bottom: var(--spacing-md);
}

/* Locked Recipe Cards */
.recipe-card.locked {
    opacity: 0.9;
}

.locked-image {
    filter: blur(2px);
}

.lock-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-shiro);
}

.lock-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.lock-text {
    font-weight: 600;
    font-size: 0.875rem;
}

@media (max-width: 992px) {
    .recipes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .recipes-grid {
        grid-template-columns: 1fr;
    }
}

/* Premium Upsell */
.premium-upsell {
    background: linear-gradient(135deg, var(--color-sumi) 0%, var(--color-sumi-light) 100%);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    margin: var(--spacing-2xl) 0;
    color: var(--color-shiro);
}

.upsell-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.upsell-text h2 {
    color: var(--color-shiro);
    margin-bottom: var(--spacing-md);
}

.upsell-text p {
    opacity: 0.9;
    margin-bottom: var(--spacing-lg);
}

.upsell-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.upsell-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.upsell-features .check {
    color: var(--color-matcha);
}

.upsell-pricing {
    display: flex;
    gap: var(--spacing-lg);
}

.upsell-card {
    flex: 1;
    background-color: var(--color-shiro);
    color: var(--color-sumi);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
}

.upsell-card.featured {
    border: 3px solid var(--color-gold);
}

.best-value-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--color-gold);
    color: var(--color-sumi);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 20px;
}

.upsell-card h3 {
    margin-bottom: var(--spacing-md);
}

.upsell-price {
    margin-bottom: var(--spacing-md);
}

.price-old {
    text-decoration: line-through;
    color: var(--color-gin);
    margin-right: var(--spacing-sm);
}

.price-current {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-aka);
}

.upsell-card p {
    font-size: 0.875rem;
    color: var(--color-gin);
    margin-bottom: var(--spacing-lg);
}

@media (max-width: 992px) {
    .upsell-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .upsell-pricing {
        flex-direction: column;
    }
}

/* Techniques Preview */
.techniques-locked {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

.techniques-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.technique-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-beige);
    border-radius: var(--radius-md);
}

.technique-item.locked {
    opacity: 0.7;
}

.technique-icon {
    font-size: 1.5rem;
}

.technique-name {
    flex: 1;
    font-weight: 500;
}

.unlock-prompt {
    flex: 1;
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--color-beige);
    border-radius: var(--radius-lg);
}

.unlock-prompt p {
    margin-bottom: var(--spacing-lg);
}

@media (max-width: 768px) {
    .techniques-locked {
        flex-direction: column;
    }
}

/* Seasonal Preview */
.seasonal-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.seasonal-card {
    background-color: var(--color-beige);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    position: relative;
}

.seasonal-card.locked {
    opacity: 0.8;
}

.seasonal-header {
    margin-bottom: var(--spacing-md);
}

.season-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.seasonal-desc {
    font-size: 0.875rem;
    color: var(--color-gin);
    margin-bottom: var(--spacing-md);
}

.lock-badge {
    font-size: 0.75rem;
    color: var(--color-gold);
    font-weight: 600;
}

@media (max-width: 768px) {
    .seasonal-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .seasonal-grid {
        grid-template-columns: 1fr;
    }
}

/* Download Section */
.download-section {
    margin-top: var(--spacing-2xl);
}

.download-card {
    background-color: var(--color-shiro);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.download-card h3 {
    margin-bottom: var(--spacing-md);
}

.download-card p {
    color: var(--color-gin);
    margin-bottom: var(--spacing-lg);
}

.download-note {
    font-size: 0.875rem;
    color: var(--color-gin);
    margin-top: var(--spacing-md);
    margin-bottom: 0;
}

/* Share Section */
.share-section {
    background-color: var(--color-shiro);
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.share-section h2 {
    margin-bottom: var(--spacing-sm);
}

.share-section p {
    color: var(--color-gin);
    margin-bottom: var(--spacing-xl);
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.share-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    color: var(--color-shiro);
    font-weight: 500;
    transition: transform var(--transition-fast);
}

.share-btn:hover {
    transform: translateY(-2px);
}

.share-btn.twitter {
    background-color: #1DA1F2;
}

.share-btn.facebook {
    background-color: #4267B2;
}

.share-btn.pinterest {
    background-color: #E60023;
}

.share-btn.email {
    background-color: var(--color-hai);
}

/* Related Regions */
.related-regions {
    background-color: var(--color-beige);
    padding: var(--spacing-2xl) 0;
}

.regions-slider {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.related-region-card {
    display: block;
    background-color: var(--color-shiro);
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.related-region-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.related-region-card h4 {
    color: var(--color-sumi);
    margin-bottom: var(--spacing-sm);
}

.related-region-card p {
    font-size: 0.875rem;
    color: var(--color-gin);
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .regions-slider {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .regions-slider {
        grid-template-columns: 1fr;
    }
}

/* Recipe Modal */
.recipe-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.7);
}

.modal-content {
    position: relative;
    background-color: var(--color-shiro);
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-light-gray);
    border-radius: 50%;
    transition: background-color var(--transition-fast);
}

.modal-close:hover {
    background-color: var(--color-aka);
    color: var(--color-shiro);
}

.modal-header {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-light-gray);
}

.modal-header h2 {
    margin-bottom: var(--spacing-sm);
}

.modal-header p {
    color: var(--color-gin);
    margin-bottom: var(--spacing-md);
}

.recipe-info {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.recipe-info span {
    font-size: 0.9rem;
}

.modal-body h3 {
    margin-bottom: var(--spacing-md);
    color: var(--color-aka);
}

.ingredients-list,
.instructions-list,
.recipe-tips {
    margin-bottom: var(--spacing-xl);
}

.ingredients-list ul,
.instructions-list ol {
    padding-left: var(--spacing-xl);
}

.ingredients-list li,
.instructions-list li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.ingredients-list li {
    list-style-type: disc;
}

.instructions-list li {
    list-style-type: decimal;
}

.recipe-tips {
    background-color: var(--color-beige);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
}

.recipe-tips h3 {
    margin-bottom: var(--spacing-sm);
}

.recipe-tips p {
    margin-bottom: 0;
    font-style: italic;
}

/* ========================================
   About Page Styles
   ======================================== */
.about-hero {
    min-height: 350px;
}

.mission-section {
    background-color: var(--color-shiro);
}

.mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.mission-content h2 {
    margin-bottom: var(--spacing-lg);
}

.mission-lead {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-hai);
    margin-bottom: var(--spacing-lg);
}

.mission-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.image-placeholder {
    height: 400px;
    background-size: cover;
    background-position: center;
}

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

    .image-placeholder {
        height: 300px;
    }
}

/* Story Section */
.story-section {
    background-color: var(--color-beige);
}

.story-content {
    max-width: 800px;
    margin: 0 auto;
}

.story-content h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.story-content p {
    font-size: 1.125rem;
    line-height: 1.8;
    text-align: center;
}

/* Values Section */
.values-section {
    background-color: var(--color-shiro);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.value-card {
    text-align: center;
    padding: var(--spacing-xl);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.value-card h3 {
    margin-bottom: var(--spacing-sm);
}

.value-card p {
    color: var(--color-gin);
    margin-bottom: 0;
}

@media (max-width: 992px) {
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .values-grid {
        grid-template-columns: 1fr;
    }
}

/* Regions Map Section */
.regions-map-section {
    background-color: var(--color-beige);
}

.regions-detail-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.region-detail-card {
    background-color: var(--color-shiro);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.region-header {
    margin-bottom: var(--spacing-md);
}

.region-header h3 {
    margin-bottom: var(--spacing-xs);
}

.region-specialty {
    display: inline-block;
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-aka);
    color: var(--color-shiro);
    border-radius: 20px;
}

.region-detail-card p {
    font-size: 0.9rem;
    color: var(--color-hai);
    margin-bottom: 0;
}

@media (max-width: 992px) {
    .regions-detail-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .regions-detail-grid {
        grid-template-columns: 1fr;
    }
}

/* Team Section */
.team-section {
    background-color: var(--color-shiro);
}

.team-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.team-content p {
    font-size: 1.125rem;
    line-height: 1.8;
}

/* Contact Section */
.contact-section {
    background-color: var(--color-beige);
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-content h2 {
    margin-bottom: var(--spacing-md);
}

.contact-content > p {
    margin-bottom: var(--spacing-2xl);
}

.contact-methods {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2xl);
    flex-wrap: wrap;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    text-align: left;
}

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

.contact-method h4 {
    margin-bottom: var(--spacing-xs);
}

.contact-method p,
.contact-method a {
    font-size: 0.9rem;
    color: var(--color-gin);
    margin-bottom: 0;
}

.contact-method a:hover {
    color: var(--color-aka);
}

/* ========================================
   Legal Pages Styles
   ======================================== */
.legal-content {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-shiro);
}

.legal-content .container {
    max-width: 800px;
}

.legal-content h2 {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
}

.legal-content h3 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.legal-content p {
    line-height: 1.8;
    color: var(--color-hai);
}

.legal-content ul {
    padding-left: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.legal-content li {
    list-style-type: disc;
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
    color: var(--color-hai);
}

.legal-content a {
    color: var(--color-aka);
}

.legal-content a:hover {
    text-decoration: underline;
}

.last-updated {
    font-size: 0.875rem;
    color: var(--color-gin);
    margin-bottom: var(--spacing-2xl);
}

/* ========================================
   Responsive Typography
   ======================================== */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.hidden { display: none !important; }
.visible { display: block !important; }

/* ========================================
   Keyboard Navigation - Focus States
   ======================================== */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus,
.btn:focus,
.quiz-option:focus-within,
.nav-links a:focus {
    outline: 2px solid var(--color-aka);
    outline-offset: 2px;
}

/* Remove outline for mouse users, keep for keyboard */
a:focus:not(:focus-visible),
button:focus:not(:focus-visible),
.btn:focus:not(:focus-visible) {
    outline: none;
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible {
    outline: 2px solid var(--color-aka);
    outline-offset: 2px;
}

/* ========================================
   Large Screen Support (1920px+)
   ======================================== */
@media (min-width: 1920px) {
    html {
        font-size: 18px;
    }

    .container {
        max-width: 1400px;
    }

    .hero-title {
        font-size: 4rem;
    }

    .hero-subtitle {
        font-size: 1.35rem;
    }

    section {
        padding: var(--spacing-3xl) 0;
    }
}