/* ==========================================================================
   St. Luke's Anglican Church — CONTINUITY Design System
   "Ancient wisdom for modern souls"
   ========================================================================== */

/* --- Design Tokens --- */
:root {
    --font-serif: 'EB Garamond', 'Georgia', 'Times New Roman', serif;
    --color-ink: #1a1a1a;
    --color-ink-light: #4a4a4a;
    --color-ink-muted: #6b6b6b;
    --color-parchment: #faf8f5;
    --color-parchment-dark: #f0ece6;
    --color-accent: #8b1a1a;       /* Deep traditional red */
    --color-accent-hover: #6b1010;
    --color-rule: #d4cfc7;
    --color-white: #ffffff;
    --max-width: 52rem;
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
}

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

html {
    font-size: 19px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-serif);
    color: var(--color-ink);
    background-color: var(--color-parchment);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.3;
    font-weight: 600;
    color: var(--color-ink);
}

h2 {
    font-size: 1.8rem;
    margin-bottom: var(--space-sm);
}

h3 {
    font-size: 1.3rem;
    margin-bottom: var(--space-xs);
}

p {
    margin-bottom: var(--space-sm);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

a:hover {
    border-bottom-color: var(--color-accent);
}

strong {
    font-weight: 600;
}

blockquote {
    margin: var(--space-md) 0;
    padding: var(--space-sm) var(--space-md);
    border-left: 3px solid var(--color-accent);
    background: var(--color-parchment-dark);
    font-style: italic;
    color: var(--color-ink-light);
}

hr {
    border: none;
    border-top: 1px solid var(--color-rule);
    margin: var(--space-lg) 0;
}

/* --- Images --- */
.page-content img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin: var(--space-sm) 0;
}

/* --- Tables --- */
.page-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-md) 0;
    font-size: 0.95rem;
}

.page-content thead th {
    background: var(--color-ink);
    color: var(--color-parchment);
    font-weight: 500;
    text-align: left;
    padding: 0.6rem var(--space-sm);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.page-content tbody td {
    padding: 0.6rem var(--space-sm);
    border-bottom: 1px solid var(--color-rule);
    vertical-align: top;
}

.page-content tbody tr:last-child td {
    border-bottom: 2px solid var(--color-rule);
}

.page-content tbody tr:hover {
    background: var(--color-parchment-dark);
}

/* --- Google Maps Embed --- */
.map-embed {
    margin: var(--space-md) 0;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--color-rule);
}

.map-embed iframe {
    display: block;
    width: 100%;
    height: 350px;
    border: none;
}

/* --- Header --- */
.site-header {
    background: var(--color-white);
    border-bottom: 2px solid var(--color-accent);
}

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-md) var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.site-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    border-bottom: none;
}

.site-logo {
    width: 72px;
    height: 72px;
    border-radius: 50%;
}

.site-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-ink);
    letter-spacing: 0.01em;
}

.site-tagline {
    font-size: 0.9rem;
    color: var(--color-ink-light);
    font-style: italic;
    margin-bottom: 0;
}

.header-contact {
    text-align: right;
    font-size: 0.9rem;
    color: var(--color-ink-light);
}

.header-contact span {
    display: block;
}

.header-service {
    font-weight: 600;
    color: var(--color-accent);
    font-size: 1rem;
}

/* --- Navigation --- */
.site-nav {
    background: var(--color-ink);
    position: relative;
}

.site-nav ul {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
    list-style: none;
    display: flex;
    flex-wrap: wrap;
}

.site-nav li {
    margin: 0;
}

.site-nav a {
    display: block;
    padding: 0.7rem var(--space-sm);
    color: var(--color-parchment);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-bottom: none;
    transition: background-color 0.2s;
}

.site-nav a:hover,
.site-nav a.active {
    background: var(--color-accent);
    color: var(--color-white);
}

/* Hamburger toggle — hidden on desktop */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.75rem var(--space-md);
    width: 100%;
    text-align: left;
}

.nav-toggle-bar {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-parchment);
    margin: 5px auto;
    transition: transform 0.3s, opacity 0.3s;
}

/* Animate hamburger → X */
.nav-toggle-active .nav-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle-active .nav-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Main Content --- */
.site-main {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md);
    min-height: 50vh;
}

.page-header {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-rule);
}

.page-header h2 {
    font-size: 2.2rem;
}

.page-content h3 {
    margin-top: var(--space-lg);
    margin-bottom: var(--space-xs);
}

.page-content ul,
.page-content ol {
    margin: var(--space-sm) 0;
    padding-left: var(--space-md);
}

.page-content li {
    margin-bottom: var(--space-xs);
}

/* --- Home page specific --- */
.home-hero {
    position: relative;
    text-align: center;
    overflow: hidden;
    border-radius: 4px;
    margin-bottom: var(--space-lg);
}

.home-hero .hero-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.home-hero .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: rgba(26, 26, 26, 0.5);
    padding: var(--space-md);
}

.home-hero h2 {
    font-size: 2.8rem;
    font-weight: 500;
    font-style: italic;
    color: var(--color-white);
    margin-bottom: var(--space-xs);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.home-hero .subtitle {
    font-size: 1.15rem;
    color: var(--color-parchment);
    max-width: 36rem;
    margin: 0 auto;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

/* Fallback if no hero image: text-only hero */
.home-hero:not(:has(.hero-image)) {
    padding: var(--space-xl) 0;
    background: var(--color-parchment-dark);
}

.home-hero:not(:has(.hero-image)) h2 {
    color: var(--color-accent);
    text-shadow: none;
}

.home-hero:not(:has(.hero-image)) .subtitle {
    color: var(--color-ink-light);
    text-shadow: none;
}

/* --- Footer --- */
.site-footer {
    background: var(--color-ink);
    color: var(--color-parchment);
    margin-top: var(--space-xl);
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md) var(--space-lg);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
    gap: var(--space-lg);
}

.footer-inner h3 {
    color: var(--color-parchment);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--space-sm);
}

.footer-inner p {
    font-size: 0.9rem;
    color: var(--color-parchment-dark);
    line-height: 1.6;
}

.footer-inner a {
    color: var(--color-parchment-dark);
    border-bottom-color: rgba(255,255,255,0.3);
}

.footer-inner a:hover {
    color: var(--color-white);
    border-bottom-color: var(--color-white);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.15);
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-sm) var(--space-md);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--color-ink-muted);
    margin: 0;
}

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

/* --- Responsive: Mobile --- */
@media (max-width: 600px) {
    html {
        font-size: 18px;
    }

    body {
        line-height: 1.8;
    }

    /* Header: stack vertically, center everything */
    .header-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: var(--space-sm) var(--space-sm);
        gap: 0.5rem;
    }

    .site-brand {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }

    .site-logo {
        width: 64px;
        height: 64px;
    }

    .site-title {
        font-size: 1.4rem;
        font-weight: 700;
    }

    .site-tagline {
        font-size: 0.9rem;
        color: var(--color-ink-light);
        font-weight: 400;
    }

    .header-contact {
        text-align: center;
        font-size: 0.95rem;
    }

    .header-service {
        font-size: 1.05rem;
        font-weight: 700;
    }

    /* Navigation: hamburger menu on mobile */
    .nav-toggle {
        display: block;
    }

    .site-nav ul {
        display: none;
        flex-direction: column;
        padding: 0;
        width: 100%;
    }

    .site-nav ul.nav-open {
        display: flex;
    }

    .site-nav a {
        padding: 0.85rem var(--space-md);
        font-size: 0.85rem;
        min-height: 44px;
        display: flex;
        align-items: center;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .site-nav li:last-child a {
        border-bottom: none;
    }

    /* Main content: tighter spacing */
    .site-main {
        padding: var(--space-lg) var(--space-sm);
    }

    .page-header h2 {
        font-size: 1.8rem;
    }

    /* Home hero mobile */
    .home-hero .hero-image {
        height: 250px;
    }

    .home-hero h2 {
        font-size: 2.2rem;
        font-weight: 500;
    }

    .home-hero .subtitle {
        font-size: 1.05rem;
    }

    /* Content typography: warmer, more readable */
    .page-content h3 {
        font-size: 1.25rem;
        font-weight: 600;
    }

    .page-content p {
        font-size: 1rem;
        line-height: 1.8;
    }

    /* Tables */
    .page-content table {
        font-size: 0.85rem;
    }

    .page-content thead th,
    .page-content tbody td {
        padding: 0.5rem 0.6rem;
    }

    /* Map */
    .map-embed iframe {
        height: 250px;
    }

    /* Footer: single column */
    .footer-inner {
        grid-template-columns: 1fr;
        padding: var(--space-lg) var(--space-sm) var(--space-md);
    }

    .footer-inner p {
        font-size: 0.95rem;
    }
}