/* ============================================
   MAINE HAUS CATTERY - MAIN STYLESHEET
   High-End Black, White & Gold Design System
   ============================================ */

/* ========== CSS VARIABLES ========== */
:root {
    /* Colors */
    --color-black: #000000;
    --color-white: #FFFFFF;
    --color-gold: #D4AF37;
    --color-gold-dark: #8C6D1F; /* WCAG AA text-safe gold: 4.9:1 on white — use for small gold text on light backgrounds */
    --color-cream: #F5F5DC;
    --color-gray-dark: #2C2C2C;
    --color-gray-medium: #4A4A4A;
    --color-gray-light: #CCCCCC;
    --color-gray-lightest: #F8F8F8;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-subtle: 0 2px 10px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-strong: 0 8px 30px rgba(0, 0, 0, 0.15);
}

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

html {
    /* NOTE: no `scroll-behavior: smooth` here — it breaks initial-load fragment
       navigation (e.g. our-cats.html#kepler) in Chromium. Smooth scrolling for
       in-page anchor clicks is handled in js/main.js instead. */
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-gray-dark);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

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

.lead {
    font-size: 1.125rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-gray-medium);
}

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

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

/* ========== NAVIGATION ========== */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-subtle);
    z-index: 1000;
    transition: var(--transition-normal);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

/* The logo links home on every page; flex keeps the anchor shrink-wrapped
   so it occupies exactly the space the .logo block did */
.logo-link {
    display: flex;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* White disc carrying the cat mark — reads on both the white nav
   and the transparent nav over the hero photo */
.logo-disc {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    background-color: var(--color-white);
    border: 1px solid var(--color-gold);
    border-radius: 50%;
}

.logo-img {
    height: 30px;
    width: auto;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-black);
    transition: color var(--transition-normal);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-menu a {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    color: var(--color-gray-dark);
    padding: var(--spacing-xs) 0;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-gold);
    transition: var(--transition-normal);
}

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

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--color-black);
}

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

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--color-black);
    transition: var(--transition-fast);
}

/* Transparent nav state — applied by js/main.js while the top of a page
   with a .hero is in view; solid white nav returns on scroll */
.main-nav.nav-transparent {
    background-color: transparent;
    box-shadow: none;
}

.main-nav.nav-transparent .logo-text {
    color: var(--color-white);
}

.main-nav.nav-transparent .nav-menu a {
    color: var(--color-white);
}

.main-nav.nav-transparent .nav-menu a:hover,
.main-nav.nav-transparent .nav-menu a.active {
    color: var(--color-gold);
}

.main-nav.nav-transparent .mobile-menu-toggle span {
    background-color: var(--color-white);
}

/* ========== HERO SECTION — B3 "SHOWCASE" ==========
   Full-bleed photo of Charlotte, fully visible; type staged on a dark
   gradient at the bottom. Nav overlays the hero (no top margin). */
.hero {
    height: 100vh;
    min-height: 600px;
    padding: 0; /* override the global section padding — content staging is handled by .hero-content */
    background: var(--color-black) url('../images/backgrounds/hero-main.jpg') no-repeat;
    background-size: cover;
    background-position: 35% 40%; /* keep Charlotte's face (left-third, upper half) in frame on portrait crops */
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
}

/* Scrim: light darkening at the very top for nav legibility, clear middle,
   strong stage at the bottom for the type */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0) 30%,
        rgba(0, 0, 0, 0) 42%,
        rgba(0, 0, 0, 0.6) 66%,
        rgba(0, 0, 0, 0.88) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: var(--spacing-md);
    padding-bottom: 6.5rem; /* clears the scroll indicator and bottom-left caption */
}

/* Understated trust-signal caption naming the queen in the photo */
.hero-caption {
    position: absolute;
    z-index: 2;
    left: var(--spacing-md);
    bottom: var(--spacing-sm);
    margin: 0;
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-align: left;
    color: rgba(255, 255, 255, 0.55);
}

.hero-title {
    color: var(--color-white);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 400;
    font-style: italic;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 2px;
}

/* Layered dark halo lifts the type where it crosses light fur in the photo —
   the glyph-adjacent background becomes near-black regardless of what the
   image does behind it (gold text cannot reach AA over light fur by scrim alone) */
.hero-title,
.hero-subtitle,
.hero-location {
    text-shadow:
        0 1px 2px rgba(0, 0, 0, 0.9),
        0 0 10px rgba(0, 0, 0, 0.85),
        0 0 26px rgba(0, 0, 0, 0.7);
}

.hero-subtitle {
    font-size: 1.125rem;
    font-weight: 400;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
    color: var(--color-gold);
}

.hero-location {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.location-icon {
    margin-right: var(--spacing-xs);
}

.location-icon svg {
    width: 1.25em;
    height: 1.25em;
    vertical-align: -0.25em;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.scroll-indicator {
    position: absolute;
    z-index: 2;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.7;
}

.scroll-arrow {
    width: 22px;
    height: 22px;
    border-right: 2px solid var(--color-white);
    border-bottom: 2px solid var(--color-white);
    transform: rotate(45deg);
    margin: 0 auto;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) rotate(45deg); }
    40% { transform: translateY(-10px) rotate(45deg); }
    60% { transform: translateY(-5px) rotate(45deg); }
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-normal);
    text-align: center;
}

/* Black-on-gold (~9.9:1) — white-on-gold fails AA at this text size.
   Hover inverts to a filled black button; the gold border keeps it
   defined on the dark hero/availability sections. */
.btn-primary {
    background-color: var(--color-gold);
    color: var(--color-black);
    border-color: var(--color-gold);
}

.btn-primary:hover {
    background-color: var(--color-black);
    color: var(--color-gold);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

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

.btn-secondary-light {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

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

.btn-primary-large {
    padding: 1.25rem 3rem;
    font-size: 1rem;
    background-color: var(--color-black);
    color: var(--color-white);
    border-color: var(--color-black);
}

.btn-primary-large:hover {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-black); /* white-on-gold fails AA */
}

.btn-text {
    background: none;
    border: none;
    color: var(--color-gold-dark); /* AA-contrast gold for small text on light backgrounds */
    padding: 0;
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0.5px;
}

.btn-text:hover {
    color: var(--color-black);
}

/* ========== SECTION HEADERS ========== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-gold-dark); /* AA-contrast gold for small text on light backgrounds */
    margin-bottom: var(--spacing-sm);
}

.section-label.light {
    color: var(--color-cream);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-sm);
}

.title-underline {
    width: 60px;
    height: 2px;
    background-color: var(--color-gold);
    margin: 0 auto;
}

/* ========== WELCOME SECTION ========== */
.welcome {
    background-color: var(--color-white);
}

.welcome-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.welcome-text {
    padding-right: var(--spacing-md);
}

.tica-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: var(--color-gray-lightest);
    padding: var(--spacing-md);
    border-left: 3px solid var(--color-gold);
    margin-top: var(--spacing-md);
}

/* Playfair "TICA" monogram in a thin gold circle — echoes the numbered
   circles of the Verify Us band on our-cats.html */
.tica-monogram {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    border: 2px solid var(--color-gold);
    border-radius: 50%;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--color-gold-dark);
}

.badge-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.badge-text strong {
    font-size: 1rem;
    color: var(--color-black);
}

.badge-text span {
    font-size: 0.875rem;
    color: var(--color-gray-medium);
}

/* ========== IMAGE PLACEHOLDERS ========== */
.image-placeholder {
    background: linear-gradient(135deg, var(--color-gray-lightest) 0%, var(--color-gray-light) 100%);
    border: 2px dashed var(--color-gray-medium);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    padding: var(--spacing-md);
    text-align: center;
    color: var(--color-gray-medium);
}

.image-placeholder p {
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

.image-placeholder span {
    font-size: 0.875rem;
    font-style: italic;
}

/* ========== HIGHLIGHTS SECTION ========== */
.highlights {
    background-color: var(--color-gray-lightest);
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.highlight-card {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    text-align: center;
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-normal);
}

.highlight-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.highlight-icon {
    margin-bottom: var(--spacing-sm);
    line-height: 0;
    color: var(--color-gold); /* decorative stroke icons, not text */
}

.highlight-icon svg {
    width: 44px;
    height: 44px;
}

.highlight-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.highlight-card p {
    font-size: 0.9375rem;
    color: var(--color-gray-medium);
    line-height: 1.6;
}

/* ========== OUR CATS PREVIEW ========== */
.our-cats-preview {
    background-color: var(--color-white);
}

.cats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.cat-card {
    background-color: var(--color-white);
    box-shadow: var(--shadow-medium);
    overflow: hidden;
    transition: var(--transition-normal);
}

.cat-card:hover {
    box-shadow: var(--shadow-strong);
    transform: translateY(-8px);
}

.cat-image {
    height: 400px;
    overflow: hidden;
}

.cat-info {
    padding: var(--spacing-md);
}

.cat-info h3 {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.cat-title {
    font-size: 0.9375rem;
    font-style: italic;
    color: var(--color-gray-medium);
    margin-bottom: var(--spacing-xs);
}

/* Restrained small-caps label — matches available-kittens.css's .pairing-colors
   treatment rather than the gold-filled badge this used to be (that was
   white-on-gold, ~2:1 contrast, and a one-off pattern found nowhere else). */
.cat-color {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-gray-medium);
    margin-bottom: var(--spacing-sm);
}

.cat-details {
    margin: var(--spacing-sm) 0;
    padding-left: var(--spacing-sm);
}

.cat-details li {
    font-size: 0.875rem;
    color: var(--color-gray-medium);
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.cat-details li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-gold-dark); /* AA-contrast gold for small marks on white cards */
    font-weight: bold;
}

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

/* ========== VERIFY US SECTION ==========
   Light-background trust band sitting between the cats preview and the dark
   availability band, keeping the homepage's dark/light section alternation
   intact. Numbered-circle list styling is the light-background counterpart
   to our-cats.css's dark .verify-list treatment (index.html has no page-
   specific stylesheet, so this lives here per convention). */
.verify-us {
    background-color: var(--color-gray-lightest);
}

.verify-us-intro {
    max-width: 700px;
    margin: var(--spacing-sm) auto 0;
}

.verify-us-list {
    counter-reset: verify-us-counter;
    max-width: 800px;
    margin: var(--spacing-lg) auto var(--spacing-md);
    padding: 0;
    list-style: none;
}

.verify-us-list li {
    counter-increment: verify-us-counter;
    position: relative;
    background-color: var(--color-white);
    box-shadow: var(--shadow-subtle);
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) 4.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-medium);
    line-height: 1.7;
}

.verify-us-list li:last-child {
    margin-bottom: 0;
}

.verify-us-list li::before {
    content: counter(verify-us-counter);
    position: absolute;
    left: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-gold);
    border-radius: 50%;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-gold-dark); /* AA-contrast gold for small text on white cards */
}

.verify-us-list strong {
    color: var(--color-black);
}

/* ========== AVAILABILITY SECTION ========== */
.availability {
    background: linear-gradient(135deg, var(--color-gray-dark) 0%, var(--color-black) 100%);
    color: var(--color-white);
    position: relative;
    text-align: center;
}

.availability-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* Reserved for a subtle background photo at ~0.1 opacity (e.g.
       images/backgrounds/availability-bg.jpg) once a real cattery photo
       exists — no image ships yet, so no url() here (was 404ing) */
    opacity: 0.1;
}

.availability-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.availability-content h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.availability-status {
    margin: var(--spacing-md) 0;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.status-icon {
    line-height: 0;
    color: var(--color-gold);
}

.status-icon svg {
    width: 26px;
    height: 26px;
}

.availability-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

/* ========== BREED TEASER ========== */
.breed-teaser {
    background-color: var(--color-gray-lightest);
}

.breed-teaser-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.breed-highlights {
    margin: var(--spacing-sm) 0;
    padding-left: var(--spacing-md);
}

.breed-highlights li {
    position: relative;
    margin-bottom: var(--spacing-xs);
    padding-left: 1.5rem;
}

.breed-highlights li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-gold);
    font-weight: bold;
}

/* ========== CTA SECTION ========== */
.cta-section {
    background-color: var(--color-white);
    text-align: center;
}

.cta-content h2 {
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    font-size: 1.125rem;
    color: var(--color-gray-medium);
    margin-bottom: var(--spacing-md);
}

.cta-note {
    margin-top: var(--spacing-sm);
    font-size: 0.9375rem;
    color: var(--color-gray-medium);
}

.cta-note a {
    color: var(--color-gold-dark); /* AA-contrast gold on the white CTA section */
    font-weight: 600;
}

.cta-note a:hover {
    text-decoration: underline;
}

/* ========== FOOTER ========== */
.main-footer {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
    color: var(--color-gold);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
}

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: var(--spacing-sm);
    /* The logo file is black artwork on an opaque white background: a plain
       invert turns the background black (blending into the footer) and the
       artwork white. brightness(0) invert(1) would white out the whole box. */
    filter: invert(1);
}

.footer-tagline {
    font-size: 0.875rem;
    font-style: italic;
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-xs);
}

.footer-tica {
    font-size: 0.75rem;
    color: var(--color-gold);
    font-weight: 600;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--color-gray-light);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-gold);
    padding-left: 5px;
}

.footer-location,
.footer-contact {
    font-size: 0.875rem;
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-xs);
}

.footer-contact a {
    color: var(--color-gold);
}

.footer-icon {
    display: inline-block;
    margin-right: 0.35rem;
    color: var(--color-gold);
    line-height: 0;
    vertical-align: -0.2em;
}

.footer-icon svg {
    width: 1em;
    height: 1em;
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--color-gray-dark);
    color: var(--color-white);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.social-icon svg {
    width: 18px;
    height: 18px;
}

.social-icon:hover {
    background-color: var(--color-gold);
    transform: translateY(-3px);
}

.footer-divider {
    height: 1px;
    background-color: var(--color-gray-dark);
    margin: var(--spacing-md) 0;
}

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

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--color-gray-light);
    margin-bottom: 0.5rem;
}

.footer-note {
    font-size: 0.75rem;
    color: var(--color-gray-medium);
    font-style: italic;
}