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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: #ff6b6b;
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background 0.3s;
}

nav a:hover,
nav a.active {
    background: rgba(255, 255, 255, 0.2);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #ff6b6b 0%, #feca57 100%);
    color: white;
    padding: 5rem 0;
    text-align: center;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.btn {
    display: inline-block;
    background: white;
    color: #ff6b6b;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

/* Features */
.features {
    padding: 4rem 0;
    background: #fff5f5;
}

.features h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #333;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #333;
}

.feature-card p {
    color: #666;
}

/* Showcase */
.showcase {
    padding: 4rem 0;
    background: white;
}

.showcase h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #333;
}

.pet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.pet-card {
    background: #fff5f5;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s;
}

.pet-card:hover {
    transform: scale(1.05);
}

.pet-img {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.pet-card h4 {
    color: #333;
    margin-bottom: 0.5rem;
}

.pet-card p {
    color: #666;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #ff6b6b 0%, #feca57 100%);
    color: white;
    padding: 3rem 0;
    text-align: center;
}

.page-header h2 {
    font-size: 2rem;
}

/* Content Section */
.content {
    padding: 3rem 0;
}

.about-content h3 {
    color: #333;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.about-content p {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.8;
}

.list {
    list-style: none;
    padding-left: 1rem;
}

.list li {
    padding: 0.5rem 0;
    color: #666;
}

.list li::before {
    content: "🐾 ";
}

/* Pet Gallery */
.pet-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.pet-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.pet-item:hover {
    transform: translateY(-5px);
}

.pet-emoji {
    font-size: 5rem;
    margin-bottom: 1rem;
}

.pet-item h3 {
    color: #333;
    margin-bottom: 0.5rem;
}

.pet-item p {
    color: #666;
}

/* Contact */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
}

.contact-info {
    background: #fff5f5;
    padding: 2rem;
    border-radius: 8px;
}

.contact-info h3,
.contact-info h4 {
    margin-bottom: 1rem;
    color: #333;
}

.contact-info p {
    margin-bottom: 0.5rem;
    color: #666;
}

.social-links {
    margin-top: 2rem;
}

.contact-form h3 {
    margin-bottom: 0.5rem;
    color: #333;
}

.form-desc {
    color: #999;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ff6b6b;
}

/* Footer */
footer {
    background: #333;
    color: white;
    padding: 2rem 0;
    margin-top: auto;
}

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

.footer-content p {
    margin: 0.5rem 0;
}

.footer-content a {
    color: #ccc;
    text-decoration: none;
}

.footer-content a:hover {
    color: white;
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        gap: 1rem;
    }

    nav ul {
        gap: 1rem;
    }

    .hero h2 {
        font-size: 1.8rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }
}