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

:root {
    /* Color Palette - Soft Asian Inspired */
    --primary-color: #E8D5C4;
    --secondary-color: #C9ADA7;
    --accent-color: #9A8C98;
    --dark-accent: #4A4E69;
    --light-bg: #FAF7F5;
    --white: #FFFFFF;
    --text-dark: #2B2D42;
    --text-light: #6C757D;
    --border-color: #E5E5E5;
    
    /* Asian Green Accents */
    --matcha-green: #88AB75;
    --soft-pink: #F4ACB7;
    --cream: #FFFBF5;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    
    /* Typography */
    --font-primary: 'Noto Sans JP', sans-serif;
    --font-display: 'Playfair Display', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===================================
   NAVIGATION
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.nav-logo a {
    display: block;
    line-height: 0;
}

.logo-img {
    height: 60px;
    width: auto;
    transition: var(--transition);
}

.logo-img:hover {
    opacity: 0.8;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 400;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    letter-spacing: 0.5px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--matcha-green);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--matcha-green);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--dark-accent);
    transition: var(--transition);
}

/* Language Selector */
.language-selector {
    position: relative;
    display: flex;
    align-items: center;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--light-bg);
    border: 2px solid var(--border-color);
    border-radius: 25px;
    color: var(--text-dark);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
    white-space: nowrap;
}

.lang-btn:hover {
    border-color: var(--matcha-green);
    background: var(--white);
}

.lang-btn i:first-child {
    color: var(--matcha-green);
}

.lang-btn i:last-child {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.lang-btn.active i:last-child {
    transform: rotate(180deg);
}

#currentLang {
    font-weight: 600;
    letter-spacing: 0.5px;
}

.lang-dropdown {
    position: absolute;
    top: 120%;
    right: 0;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    list-style: none;
    padding: 0.5rem;
}

.lang-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-dropdown li {
    margin: 0;
}

.lang-option {
    width: 100%;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    border-radius: 8px;
    text-align: left;
    cursor: pointer;
    font-size: 0.95rem;
    font-family: var(--font-primary);
    color: var(--text-dark);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lang-option:hover {
    background: var(--light-bg);
}

.lang-option.active {
    background: var(--matcha-green);
    color: var(--white);
    font-weight: 500;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--cream) 0%, var(--primary-color) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(200, 173, 167, 0.3) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(136, 171, 117, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

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

.hero-logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease;
}

.hero-logo {
    max-width: 400px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.15));
}

.hero-title {
    font-family: var(--font-display);
    font-size: 6rem;
    font-weight: 700;
    color: var(--dark-accent);
    letter-spacing: 8px;
    margin-bottom: -10px;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-light);
    font-weight: 300;
    letter-spacing: 5px;
    text-transform: lowercase;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-feature {
    font-size: 1.1rem;
    color: var(--text-dark);
    font-weight: 400;
    position: relative;
    padding-left: 1.75rem;
}

.hero-feature::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--matcha-green);
    font-weight: bold;
    font-size: 1.3rem;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    animation: fadeInUp 1s ease 0.6s both;
}

.btn {
    padding: 1rem 2.5rem;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition);
    font-weight: 500;
    letter-spacing: 1px;
    display: inline-block;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: var(--dark-accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--dark-accent);
    border: 2px solid var(--dark-accent);
}

.btn-secondary:hover {
    background: var(--dark-accent);
    color: var(--white);
    transform: translateY(-3px);
}

.btn-full {
    width: 100%;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    color: var(--accent-color);
    font-size: 1.5rem;
}

/* ===================================
   SECTION STYLES
   =================================== */
section {
    padding: var(--spacing-xl) 0;
}

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

.section-label {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--matcha-green);
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--dark-accent);
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-divider {
    width: 80px;
    height: 3px;
    background: var(--matcha-green);
    margin: 0 auto;
    border-radius: 2px;
}

/* ===================================
   ABOUT SECTION
   =================================== */
.about {
    background: var(--white);
}

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

.about-text {
    padding-right: 2rem;
}

.about-intro {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    line-height: 1.8;
}

.about-features {
    margin-top: 2rem;
    display: grid;
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.feature-item i {
    color: var(--matcha-green);
    font-size: 1.2rem;
}

.feature-item span {
    color: var(--text-dark);
    font-weight: 400;
}

.about-image {
    position: relative;
}

.image-placeholder {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 20px;
    padding: 4rem 2rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.image-placeholder i {
    font-size: 5rem;
    color: var(--white);
    margin-bottom: 1rem;
    opacity: 0.9;
}

.image-placeholder p {
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 2px;
}

/* ===================================
   GALLERY SECTION
   =================================== */
.gallery {
    background: var(--light-bg);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.gallery-item {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    background: var(--white);
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.gallery-placeholder {
    background: linear-gradient(135deg, var(--cream), var(--primary-color));
    padding: 3rem 2rem;
    text-align: center;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.gallery-placeholder i {
    font-size: 4rem;
    color: var(--dark-accent);
    margin-bottom: 1.5rem;
    opacity: 0.7;
}

.gallery-placeholder h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--dark-accent);
    margin-bottom: 0.5rem;
}

.gallery-placeholder p {
    color: var(--text-light);
    font-size: 0.95rem;
    letter-spacing: 1px;
}

/* ===================================
   MENU SECTION
   =================================== */
.menu {
    background: var(--white);
}

.menu-categories {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.category-btn {
    padding: 0.75rem 2rem;
    background: transparent;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-dark);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.5px;
}

.category-btn:hover,
.category-btn.active {
    background: var(--matcha-green);
    color: var(--white);
    border-color: var(--matcha-green);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.menu-item {
    background: var(--light-bg);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.menu-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.menu-item-image {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 2.5rem;
    text-align: center;
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-item-image i {
    font-size: 3.5rem;
    color: var(--white);
    opacity: 0.9;
}

.menu-item-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.menu-item-content h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--dark-accent);
    margin-bottom: 0.75rem;
}

.menu-item-content p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
    flex: 1;
    margin-bottom: 1rem;
}

.menu-item-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.price {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--matcha-green);
}

.size {
    font-size: 0.85rem;
    color: var(--text-light);
    background: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
}

.menu-note {
    margin-top: 3rem;
    text-align: center;
    padding: 1.5rem;
    background: var(--light-bg);
    border-radius: 10px;
    border-left: 4px solid var(--matcha-green);
}

.menu-note i {
    color: var(--matcha-green);
    margin-right: 0.5rem;
}

.menu-note p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ===================================
   CONTACT SECTION
   =================================== */
.contact {
    background: var(--light-bg);
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--matcha-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    color: var(--white);
    font-size: 1.2rem;
}

.contact-text h3 {
    font-size: 1.1rem;
    color: var(--dark-accent);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.contact-text p {
    color: var(--text-light);
    line-height: 1.6;
}

.contact-social {
    margin-top: 1rem;
}

.contact-social h3 {
    font-size: 1.1rem;
    color: var(--dark-accent);
    margin-bottom: 1rem;
    font-weight: 600;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-accent);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.social-link:hover {
    background: var(--matcha-green);
    color: var(--white);
    transform: translateY(-3px);
}

/* Contact Form */
.contact-form-container {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}

.contact-form h3 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--dark-accent);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--light-bg);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--dark-accent);
    color: var(--white);
    padding: 3rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
}

.footer-logo-img {
    height: 80px;
    width: auto;
    filter: brightness(0) invert(1); /* Makes logo white */
    opacity: 0.9;
}

.footer-text {
    text-align: right;
}

.footer-text p {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 0.25rem;
}

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 968px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-md);
        transition: left 0.3s ease;
        gap: 1.5rem;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-text {
        padding-right: 0;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-text {
        text-align: center;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    .logo-img {
        height: 50px;
    }
    
    .hero-logo {
        max-width: 300px;
    }
    
    .hero-feature {
        font-size: 1rem;
    }
    
    .hero-title {
        font-size: 3rem;
        letter-spacing: 4px;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn {
        width: 100%;
    }
    
    .gallery-grid,
    .menu-grid {
        grid-template-columns: 1fr;
    }
    
    .menu-categories {
        flex-direction: column;
        align-items: stretch;
    }
    
    .category-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 1rem;
    }
    
    .logo-img {
        height: 45px;
    }
    
    .nav-right {
        gap: 1rem;
    }
    
    .lang-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
    
    .lang-btn i:first-child {
        font-size: 0.9rem;
    }
    
    #currentLang {
        font-size: 0.85rem;
    }
    
    .hero-logo {
        max-width: 250px;
    }
    
    .hero-feature {
        font-size: 0.95rem;
        padding-left: 1.5rem;
    }
    
    .hero-feature::before {
        font-size: 1.1rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .contact-form-container {
        padding: 1.5rem;
    }
}