/* =================================================
   Walcott Lodge - Main Stylesheet
   Mobile-first, responsive design
   ================================================= */

/* Variables */
:root {
    /* Colors inspired by Canadian Rockies */
    --color-primary: #2c5530;        /* Deep forest green */
    --color-primary-dark: #1a3a1d;   
    --color-secondary: #8b7355;      /* Warm wood brown */
    --color-accent: #d4a574;         /* Sunset gold */
    --color-slate: #4a5568;          /* Mountain slate */
    --color-stone: #e2ddd8;          /* Light stone */
    --color-white: #ffffff;
    --color-black: #1a1a1a;
    --color-text: #333333;
    --color-text-light: #666666;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Container width */
    --container-max: 1200px;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--color-black);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

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

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

a:hover {
    color: var(--color-primary-dark);
}

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

/* Header & Navigation */
.site-header {
    background: var(--color-white);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: var(--spacing-md) 0;
}

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

.brand-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.brand-link:hover {
    opacity: 0.9;
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: flex;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    display: block;
    height: 2px;
    width: 25px;
    background: var(--color-slate);
    margin-bottom: 5px;
    transition: var(--transition);
}

.nav-toggle:last-child {
    margin-bottom: 0;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Menu */
.nav-menu {
    position: fixed;
    left: -100%;
    top: 60px;
    width: 100%;
    height: calc(100vh - 60px);
    background: var(--color-white);
    transition: var(--transition);
    overflow-y: auto;
}

.nav-menu.active {
    left: 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.nav-list {
    list-style: none;
    padding: var(--spacing-lg) 0;
}

.nav-item {
    padding: var(--spacing-sm) var(--spacing-md);
}

.nav-link {
    display: block;
    padding: var(--spacing-sm) 0;
    font-weight: 500;
    color: var(--color-slate);
    border-bottom: 2px solid transparent;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: 600;
    text-align: center;
    border-radius: 4px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: var(--spacing-xl) 0;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    margin: calc(var(--spacing-xl) * -1) calc(var(--spacing-md) * -1) var(--spacing-xl);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.5));
}

.hero-content {
    position: relative;
    text-align: center;
    color: var(--color-white);
    padding: var(--spacing-xl);
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-white);
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: var(--spacing-xl);
}

/* Cards & Sections */
.section {
    padding: var(--spacing-xl) 0;
}

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

.card {
    background: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: var(--transition);
    margin-bottom: var(--spacing-lg);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

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

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

/* Grid Layout */
.grid {
    display: grid;
    gap: var(--spacing-lg);
    grid-template-columns: 1fr;
}

/* Footer */
.site-footer {
    background: var(--color-slate);
    color: var(--color-stone);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-xxl);
}

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

.footer-section h3,
.footer-section h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

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

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

.emergency {
    color: var(--color-accent);
    font-weight: 600;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.875rem;
}

.footer-bottom a {
    color: var(--color-stone);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Tablet Styles (768px and up) */
@media screen and (min-width: 768px) {
    h1 { font-size: 3rem; }
    h2 { font-size: 2.25rem; }
    h3 { font-size: 1.875rem; }
    h4 { font-size: 1.5rem; }
    
    .container {
        padding: 0 var(--spacing-lg);
    }
    
    .hero {
        min-height: 80vh;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .card-image {
        height: 250px;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Desktop Styles (1024px and up) */
@media screen and (min-width: 1024px) {
    /* Desktop Navigation */
    .nav-toggle {
        display: none;
    }
    
    .nav-menu {
        position: static;
        height: auto;
        width: auto;
        background: transparent;
    }
    
    .nav-list {
        display: flex;
        align-items: center;
        padding: 0;
        gap: var(--spacing-lg);
    }
    
    .nav-item {
        padding: 0;
        margin-left: 0;
        white-space: nowrap;
    }
    
    .nav-link {
        padding: var(--spacing-xs) 0;
        font-size: 0.95rem;
    }
    
    .nav-cta {
        margin-left: var(--spacing-md);
    }
    
    /* Content */
    h1 { font-size: 3.5rem; }
    h2 { font-size: 2.5rem; }
    
    .hero {
        min-height: 90vh;
    }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
    }
}

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

.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); }

.py-sm { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-md { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-lg { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-xl { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }

/* Accessibility */
.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;
}