/* Color Palette & Variables */
:root {
    --primary-color: #C19A6B; /* Warm elegant gold/amber */
    --primary-hover: #A68459;
    --dark-color: #1A1A1A; /* Deep charcoal */
    --light-color: #F8F5F2; /* Warm off-white/cream */
    --grey-color: #555555;
    --border-color: #E2E2E2;
    
    --font-heading: 'Playfair Display', serif;
    --font-text: 'Montserrat', sans-serif;
    
    --transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
    font-family: var(--font-text);
    color: var(--grey-color);
    background-color: var(--light-color);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--dark-color);
    font-weight: 700;
    margin-bottom: 1.2rem;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

/* Typography Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-light { color: #ffffff; }
.text-light h2 { color: #ffffff; }
.subtitle {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 2.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Layout Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.section-padding { padding: 6rem 0; }
.section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}
.bg-light { background-color: #ffffff; }
.bg-dark { background-color: var(--dark-color); }

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.8rem;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: 2px;
    cursor: pointer;
    border: none;
    font-family: var(--font-text);
    transition: var(--transition);
}
.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
    box-shadow: 0 4px 15px rgba(193, 154, 107, 0.2);
}
.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(193, 154, 107, 0.3);
}
.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}
.btn-secondary:hover {
    background-color: var(--primary-color);
    color: #fff;
}
.btn-block {
    display: block;
    width: 100%;
}

/* Header & Navigation */
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 24px;
}
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    background-color: transparent;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
header.scrolled {
    background-color: rgba(248, 245, 242, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid transparent;
}
header.scrolled .logo, header.scrolled .nav-links a {
    color: var(--dark-color);
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 1px;
}
.nav-links {
    display: flex;
    gap: 2.5rem;
}
.nav-links a {
    font-size: 0.9rem;
    text-transform: uppercase;
    font-weight: 600;
    color: #fff;
    letter-spacing: 1.5px;
    position: relative;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}
.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    width: 30px;
    height: 20px;
    position: relative;
}
.mobile-menu-btn span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background-color: #fff;
    transition: var(--transition);
}
.mobile-menu-btn span:nth-child(1) { top: 0; }
.mobile-menu-btn span:nth-child(2) { top: 9px; }
.mobile-menu-btn span:nth-child(3) { top: 18px; }
header.scrolled .mobile-menu-btn span {
    background-color: var(--dark-color);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 700px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding-top: 80px;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('maine_coon_hero.png') center/cover no-repeat;
    z-index: -2;
    animation: zoomOut 20s infinite alternate linear;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.4) 100%);
    z-index: -1;
}

@keyframes zoomOut {
    0% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.hero-content {
    z-index: 1;
    padding: 0 20px;
}
.hero-content h1 {
    color: #fff;
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 5px 15px rgba(0,0,0,0.3);
}
.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/* About Section */
.about h2 { font-size: 2.8rem; }
.about p { font-size: 1.05rem; margin-bottom: 1.5rem; }
.about-image img {
    width: 100%;
    border-radius: 4px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
    transition: var(--transition);
}
.about-image img:hover {
    transform: translateY(-10px);
}
.stats {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
}
.stat-item {
    border-left: 2px solid var(--primary-color);
    padding-left: 1.5rem;
}
.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}
.stat-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--grey-color);
    font-weight: 600;
}

/* Gallery Section */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 4rem;
}
.gallery-item {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}
.gallery-item img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    display: block;
}
.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26,26,26,0.9) 0%, transparent 60%);
    padding: 2.5rem 2rem;
    color: #fff;
    opacity: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transition: opacity 0.4s ease;
}
.gallery-overlay h3 {
    color: #fff;
    margin-bottom: 0.5rem;
    transform: translateY(20px);
    transition: transform 0.4s ease;
}
.gallery-overlay p {
    transform: translateY(20px);
    transition: transform 0.4s ease 0.1s;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
}
.gallery-item:hover img {
    transform: scale(1.08);
}
.gallery-item:hover .gallery-overlay {
    opacity: 1;
}
.gallery-item:hover .gallery-overlay h3,
.gallery-item:hover .gallery-overlay p {
    transform: translateY(0);
}

/* Kittens Banner */
.kittens-banner {
    display: flex;
    background-color: #fff;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0,0,0,0.08);
    margin-top: 4rem;
    text-align: left;
}
.kittens-info {
    padding: 5rem 4rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.kittens-image {
    flex: 1;
    min-height: 400px;
}
.kittens-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.kitten-list {
    margin: 2rem 0 3rem;
}
.kitten-list li {
    margin-bottom: 1rem;
    position: relative;
    padding-left: 2rem;
    font-size: 1.05rem;
}
.kitten-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--primary-color);
}

/* Contact Section */
.contact-details p {
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 15px;
}
.contact-details strong {
    color: var(--primary-color);
    font-weight: 600;
}
.contact-form {
    background-color: #fff;
    padding: 3.5rem;
    border-radius: 4px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}
.form-group {
    margin-bottom: 1.5rem;
}
.form-group input, .form-group textarea {
    width: 100%;
    padding: 1.2rem;
    background-color: var(--light-color);
    border: 1px solid transparent;
    border-radius: 2px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--dark-color);
    transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: #fff;
}
.contact-form .btn {
    margin-top: 1rem;
}

/* Footer */
.footer {
    background-color: #111;
    color: rgba(255,255,255,0.5);
    padding: 3rem 0;
    font-size: 0.9rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* Animations (Intersection Observer Classes) */
.fade-in-up, .slide-in-left, .slide-in-right, .slide-in-up {
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.25, 0.8, 0.25, 1), transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.fade-in-up { transform: translateY(40px); }
.slide-in-up { transform: translateY(60px); }
.slide-in-left { transform: translateX(-50px); }
.slide-in-right { transform: translateX(50px); }

.fade-in-up.visible, .slide-in-left.visible, .slide-in-right.visible, .slide-in-up.visible {
    opacity: 1;
    transform: translate(0, 0);
}
.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }

/* Responsive adjustments */
@media (max-width: 1024px) {
    .hero-content h1 { font-size: 3.5rem; }
    .section-grid { gap: 3rem; }
    .kittens-info { padding: 3rem 2rem; }
}

@media (max-width: 768px) {
    .section-padding { padding: 4rem 0; }
    .header-container { padding: 1rem 20px; }
    .hero-content h1 { font-size: 2.5rem; }
    
    .mobile-menu-btn { display: block; }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: rgba(26,26,26, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 3rem;
        transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1);
        z-index: 1000;
    }
    .nav-links.active { right: 0; }
    .nav-links a { font-size: 1.2rem; }
    
    .nav-links.active ~ .mobile-menu-btn span {
        background-color: #fff !important;
    }
    .nav-links.active ~ .mobile-menu-btn span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    .nav-links.active ~ .mobile-menu-btn span:nth-child(2) { opacity: 0; }
    .nav-links.active ~ .mobile-menu-btn span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    .section-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    .about-image { order: -1; }
    .gallery-grid { grid-template-columns: 1fr; }
    .kittens-banner { flex-direction: column; }
    .kittens-image { min-height: 300px; }
    .contact-form { padding: 2rem; }
}