/* 
 * WanLife Design System - Global CSS Variables
 * 
 * Colors:
 * - Emerald Dark Green: #0D3B34 (main brand color)
 * - Gold: #C9A962 (accent color)
 * - Cream: #F8F6F0 (secondary brand color)
 * - Warm White: #FEFDFB (main background)
 * - Charcoal: #2C2C2C (text color)
 * - Slate: #5A5A5A (secondary text color)
 * 
 * Typography:
 * - Serif: Cormorant Garamond (headings)
 * - Sans-serif: Inter (body text)
 */

:root {
    /* Brand Colors */
    --color-emerald-dark: #0D3B34;
    --color-emerald: #1A5D52;
    --color-emerald-light: #2D7A6B;
    --color-gold: #C9A962;
    --color-gold-light: #D4BC7E;
    --color-gold-dark: #A68B4B;
    --color-cream: #F8F6F0;
    --color-warm-white: #FEFDFB;
    --color-charcoal: #2C2C2C;
    --color-slate: #5A5A5A;
    
    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Animation Curves */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Layout Spacing */
    --nav-height: 80px;
}

/* 
 * WanLife Section Layout Components
 * 
 * Used across pages with Section Container (max-width 1400px)
 * 
 * .section-container: main container with responsive padding
 * .grid-layout: Responsive grid layouts
 * .section-label: "01 · ServiceName" format
 * .section-title: Large serif heading
 * .section-description: Body text
 */

.section-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

@media (min-width: 768px) {
    .section-container {
        padding: 0 3rem;
    }
}

@media (min-width: 1024px) {
    .section-container {
        padding: 0 5rem;
    }
}

@media (min-width: 1280px) {
    .section-container {
        padding: 0 7rem;
    }
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-gold);
    margin-bottom: 0;
}

.section {
    padding: 5rem 0;
}

@media (min-width: 768px) {
    .section {
        padding: 6rem 0;
    }
}

@media (min-width: 1024px) {
    .section {
        padding: 8rem 0;
    }
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-emerald-dark);
    margin-bottom: 1.5rem;
}

.section-description {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-slate);
    max-width: 40rem;
}

/* 
 * WanLife Header Components
 * 
 * Fixed navigation with scroll effect
 * Transparent at top, opaque when scrolled
 */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    height: var(--nav-height);
    background-color: transparent;
    transition: all 0.5s var(--ease-smooth);
}

.site-header.scrolled {
    background-color: rgba(254, 253, 251, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.site-header .section-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.site-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    margin: 0;
}

.site-title a {
    color: var(--color-emerald-dark);
}

.site-title a span {
    color: var(--color-gold);
}

.main-navigation {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.main-navigation ul {
    list-style: none;
    display: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

@media (min-width: 1024px) {
    .main-navigation ul {
        display: flex;
    }
}

.main-navigation a {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-slate);
    transition: color 0.3s ease;
}

.main-navigation a:hover,
.main-navigation .current-menu-item a {
    color: var(--color-emerald-dark);
}

/* 
 * WanLife Mobile Menu Components
 * 
 * Overlay menu for mobile devices using sliding transition
 */

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 40;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.main-navigation.active .menu-menu-container {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--color-warm-white);
    border-top: 1px solid rgba(201, 169, 98, 0.3);
    padding: 1.5rem;
    opacity: 1;
    transform: translateY(0);
    transition: all 0.3s ease;
    z-index: 45;
}

.main-navigation.active ul {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.main-navigation.active a {
    display: block;
    padding: 0.75rem 0;
    font-size: 0.875rem;
    color: var(--color-charcoal);
    border-bottom: 1px solid rgba(201, 169, 98, 0.2);
}

/* 
 * WanLife Button Components
 * 
 * Unified button styles for primary, outline, and secondary actions
 */

.btn,
.btn-primary,
button,
input[type="submit"],
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    background-color: var(--color-emerald-dark);
    color: var(--color-cream);
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn:hover,
.btn-primary:hover,
button:hover,
input[type="submit"]:hover,
.button:hover {
    background-color: var(--color-emerald);
    color: var(--color-cream);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    background-color: transparent;
    border: 1px solid var(--color-gold);
    color: var(--color-emerald-dark);
    border-radius: 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background-color: var(--color-gold);
    color: var(--color-emerald-dark);
}

/* 
 * WanLife Hero Section Components
 * 
 * Homepage hero with 4 pillars layout, profile image
 */

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-color: var(--color-cream);
    overflow: hidden;
    padding-top: var(--nav-height);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 33.333%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, var(--color-gold) 100%);
    opacity: 0.1;
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    padding: 3rem 0;
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        padding: 5rem 0;
    }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-gold);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 500;
    line-height: 1.1;
    color: var(--color-emerald-dark);
    margin-bottom: 1.5rem;
}

.hero-title .highlight {
    color: var(--color-gold);
}

.hero-description {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-slate);
    margin-bottom: 2.5rem;
    max-width: 28rem;
}

.hero-description .small {
    font-size: 0.875rem;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Hero Image */
.hero-image {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
}

.hero-image-frame {
    position: absolute;
    top: -1rem;
    left: -1rem;
    width: 100%;
    height: 100%;
    border: 1px solid var(--color-gold);
}

.hero-image img {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: cover;
}

.hero-badge {
    position: absolute;
    bottom: -1.5rem;
    right: -1.5rem;
    padding: 1rem 1.5rem;
    background-color: var(--color-emerald-dark);
    color: var(--color-cream);
    text-align: center;
}

.hero-badge-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 500;
    line-height: 1;
}

.hero-badge-text {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
}

/* Four Pillars */
.hero-pillars {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 4rem;
}

@media (min-width: 768px) {
    .hero-pillars {
        grid-template-columns: repeat(4, 1fr);
    }
}

.pillar-card {
    position: relative;
    padding: 2rem;
    background-color: var(--color-warm-white);
    border: 1px solid rgba(201, 169, 98, 0.3);
    cursor: pointer;
    transition: all 0.5s ease;
    text-align: left;
    text-decoration: none;
}

.pillar-card:hover {
    border-color: var(--color-gold);
    box-shadow: 0 20px 60px rgba(13, 59, 52, 0.1);
    transform: translateY(-4px);
}

.pillar-card-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-emerald-dark);
    margin-bottom: 0.25rem;
    transition: color 0.3s ease;
}

.pillar-card:hover .pillar-card-title {
    color: var(--color-gold);
}

.pillar-card-desc {
    font-size: 0.75rem;
    color: var(--color-slate);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.scroll-indicator span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-slate);
}

.scroll-indicator svg {
    width: 16px;
    height: 16px;
    color: var(--color-gold);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(8px); }
    60% { transform: translateY(4px); }
}

/* 
 * WanLife Footer Components
 * 
 * Four column layout with dark emerald background
 */

.site-footer {
    background-color: var(--color-emerald-dark);
    color: var(--color-cream);
    padding: 4rem 0 2rem;
}

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

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

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer-brand .site-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.footer-brand .site-title a {
    color: var(--color-cream);
}

.footer-brand .site-title a span {
    color: var(--color-gold);
}

.footer-brand p {
    font-size: 0.875rem;
    opacity: 0.8;
    line-height: 1.8;
}

.footer-heading {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-cream);
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--color-cream);
    opacity: 0.8;
    transition: opacity 0.3s ease;
    text-decoration: none;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-gold);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(254, 253, 251, 0.1);
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.footer-copyright {
    font-size: 0.75rem;
    opacity: 0.6;
}

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

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(254, 253, 251, 0.2);
    color: var(--color-cream);
    transition: all 0.3s ease;
    text-decoration: none;
}

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

/* 
 * WanLife Article Cards Components
 * 
 * Used in blog post listings throughout site
 */

.post,
.page {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(201, 169, 98, 0.2);
}

.entry-header {
    margin-bottom: 1.5rem;
}

.entry-title {
    font-family: var(--font-serif);
    margin-bottom: 0.5rem;
}

.entry-title a {
    color: var(--color-emerald-dark);
}

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

.entry-meta {
    font-size: 0.75rem;
    color: var(--color-slate);
}

.entry-content {
    line-height: 1.8;
}

.post-thumbnail {
    margin-bottom: 1.5rem;
}

.post-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
}

/* 
 * WanLife Pagination Components
 * 
 * Styling for pagination controls throughout site
 */

.pagination {
    display: flex;
    gap: 0.5rem;
    margin: 2rem 0;
}

.pagination a,
.pagination span {
    padding: 0.5rem 1rem;
    border: 1px solid rgba(201, 169, 98, 0.3);
    background-color: var(--color-warm-white);
    color: var(--color-charcoal);
    text-decoration: none;
}

.pagination a:hover,
.pagination .current {
    background-color: var(--color-emerald-dark);
    color: var(--color-cream);
    border-color: var(--color-emerald-dark);
}

/* 
 * WanLife Sidebar Components
 * 
 * Widget styling for sidebar areas
 */

.sidebar {
    padding: 2rem 0;
}

.widget {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: var(--color-cream);
}

.widget-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-emerald-dark);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-gold);
}

.widget ul {
    list-style: none;
}

.widget li {
    margin-bottom: 0.5rem;
}

/* 
 * WanLife Forms Components
 * 
 * Styling for all form elements throughout site
 */

input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="search"],
textarea,
select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-family: var(--font-sans);
    background-color: transparent;
    border: 1px solid rgba(201, 169, 98, 0.4);
    color: var(--color-charcoal);
    outline: none;
    transition: border-color 0.3s ease;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--color-gold);
}

input::placeholder,
textarea::placeholder {
    color: var(--color-slate);
    opacity: 0.6;
}

/* 
 * WanLife Animations Components
 * 
 * Fade in animations with staggered delays
 */

.animate-in {
    animation: fadeInUp 0.8s var(--ease-out) forwards;
}

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

.slide-up {
    opacity: 0;
    transform: translateY(24px);
}

.slide-up.visible {
    animation: fadeInUp 0.7s var(--ease-out) forwards;
}

.fade-in-up {
    animation: fadeInUp 0.6s var(--ease-out) forwards;
}

/* Animation Delays */
.delay-100 { animation-delay: 100ms; }
.delay-200 { animation-delay: 200ms; }
.delay-300 { animation-delay: 300ms; }
.delay-400 { animation-delay: 400ms; }
.delay-500 { animation-delay: 500ms; }
.delay-600 { animation-delay: 600ms; }

/* 
 * WanLife Back to Top Components
 * 
 * Floating button that appears after scrolling
 */

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-emerald-dark);
    color: var(--color-cream);
    border: none;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 40;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--color-emerald);
}

/* 
 * WanLife Responsive Utilities
 * 
 * Media queries for all responsive components
 */

@media screen and (max-width: 768px) {
    :root {
        --nav-height: 70px;
    }
    
    .hero-section {
        min-height: auto;
        padding-bottom: 3rem;
    }
    
    .scroll-indicator {
        display: none;
    }
}

@media screen and (max-width: 480px) {
    html {
        font-size: 14px;
    }
}

/* 
 * WanLife Utility Classes
 * 
 * Common utility classes that can be applied anywhere
 */

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.text-center { text-align: center; }
.text-emerald { color: var(--color-emerald); }
.text-emerald-dark { color: var(--color-emerald-dark); }
.text-gold { color: var(--color-gold); }
.text-slate { color: var(--color-slate); }
.bg-emerald { background-color: var(--color-emerald); }
.bg-emerald-dark { background-color: var(--color-emerald-dark); }
.bg-gold { background-color: var(--color-gold); }
.bg-cream { background-color: var(--color-cream); }
.bg-warm-white { background-color: var(--color-warm-white); }
.bg-soft-black { background-color: rgba(44, 44, 44, 0.02); }
.font-serif { font-family: var(--font-serif); }
.font-sans { font-family: var(--font-sans); }

/* Remove focus outlines visually but keep accessibility */
*:focus {
    outline: none;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Screen reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Enhanced focus indicator */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--color-emerald);
    outline-offset: 2px;
}