/* ===== alana - Relaxation Salon | Elegant Website Styles ===== */

/* ===== CSS Variables ===== */
:root {
    /* Color Palette - Elegant Beige & Champagne Gold */
    --color-ivory: #FAF7F2;
    --color-beige: #F5EFE6;
    --color-warm-beige: #E8DCC8;
    --color-champagne-gold: #C9A861;
    --color-gold-dark: #B8995E;
    --color-charcoal: #3A3A3A;
    --color-text-light: #6B6B6B;
    --color-white: #FFFFFF;
    
    /* Typography */
    --font-serif: 'Noto Serif JP', 'Georgia', serif;
    --font-sans: 'Noto Sans JP', 'Helvetica Neue', sans-serif;
    
    /* Spacing Scale */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 48px;
    --spacing-xl: 80px;
    --spacing-2xl: 120px;
    
    /* Layout */
    --max-width: 1200px;
    --max-width-narrow: 800px;
    --border-radius: 4px;
    
    /* Transitions */
    --transition-smooth: all 0.3s ease;
}

/* ===== Global Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-sans);
    font-weight: 400;
    line-height: 1.8;
    color: var(--color-charcoal);
    background-color: var(--color-ivory);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    transition: var(--transition-smooth);
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: var(--spacing-md);
    color: var(--color-charcoal);
}

h1 {
    font-size: 3rem;
    letter-spacing: 0.02em;
}

h2 {
    font-size: 2rem;
    letter-spacing: 0.03em;
    margin-bottom: var(--spacing-lg);
}

h3 {
    font-size: 1.5rem;
    letter-spacing: 0.02em;
}

p {
    margin-bottom: var(--spacing-md);
    line-height: 1.9;
}

.lead-text {
    font-size: 1.125rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

.small-text {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

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

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

.section {
    padding: var(--spacing-2xl) 0;
}

.section-alt {
    background-color: var(--color-beige);
}

/* ===== Header & Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(250, 247, 242, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(201, 168, 97, 0.2);
    z-index: 1000;
    padding: var(--spacing-md) 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--color-charcoal);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-menu a {
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--color-charcoal);
    padding: var(--spacing-xs) 0;
    position: relative;
}

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

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

.header-cta {
    display: flex;
    gap: var(--spacing-sm);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-charcoal);
    transition: var(--transition-smooth);
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--color-gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(201, 168, 97, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-charcoal);
    border: 1.5px solid var(--color-charcoal);
}

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

.btn-large {
    padding: 18px 48px;
    font-size: 1rem;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(58, 58, 58, 0.1), rgba(58, 58, 58, 0.3));
    z-index: -1;
}

.hero-content {
    text-align: center;
    color: var(--color-white);
    max-width: 900px;
    padding: var(--spacing-lg);
}

.hero-content h1 {
    color: var(--color-white);
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hero-content .lead-text {
    color: var(--color-white);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.hero-content .small-text {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
}

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

/* ===== Value Cards ===== */
.value-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.value-card {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.value-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-champagne-gold);
}

.value-card p {
    margin-bottom: 0;
    color: var(--color-text-light);
    line-height: 1.8;
}

/* ===== Content Sections ===== */
.content-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.content-section.reverse {
    direction: rtl;
}

.content-section.reverse > * {
    direction: ltr;
}

.content-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

/* Video specific styles */
video.content-image {
    display: block;
    background-color: var(--color-beige);
}

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

.content-text p {
    color: var(--color-text-light);
}

/* ===== Menu Grid ===== */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.menu-item {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

.menu-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.menu-item h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-charcoal);
}

.menu-item .menu-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    color: var(--color-champagne-gold);
    font-weight: 500;
}

.menu-item p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* ===== FAQ Section ===== */
.faq-list {
    max-width: 800px;
    margin: var(--spacing-xl) auto 0;
}

.faq-item {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}

.faq-item h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-champagne-gold);
}

.faq-item p {
    margin-bottom: 0;
    color: var(--color-text-light);
}

/* ===== CTA Section ===== */
.cta-section {
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.cta-section h2 {
    margin-bottom: var(--spacing-md);
}

.cta-section .lead-text {
    margin-bottom: var(--spacing-lg);
}

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

/* ===== Footer ===== */
.footer {
    background-color: var(--color-charcoal);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    text-align: center;
}

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

.footer-info p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xs);
}

.footer-bottom {
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    h1 {
        font-size: 2.25rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--color-ivory);
        flex-direction: column;
        justify-content: flex-start;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
        transition: left 0.3s ease;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .header-cta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content .lead-text {
        font-size: 1rem;
    }
    
    .content-section {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .content-section.reverse {
        direction: ltr;
    }
    
    .content-image {
        height: 350px;
    }
    
    .value-cards,
    .menu-grid {
        grid-template-columns: 1fr;
    }
}

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

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.placeholder-image {
    background: linear-gradient(135deg, var(--color-warm-beige), var(--color-beige));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    font-style: italic;
}