/* Reset defaults */
body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: 'Arial', sans-serif;
    overflow: hidden;
}

/* Background gradient pastel pink to pastel blue */
body {
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #ffccd5, #cce7ff);
    position: relative;
}

/* Container for central content */
.container {
    text-align: center;
    z-index: 2;
    position: relative;
}

/* Title style */
.title {
    font-size: 4rem;
    color: #ff9ec4; /* pastel pink */
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 8px rgba(255, 255, 255, 0.6);
}

/* Subtitle style */
.subtitle {
    font-size: 1.5rem;
    color: #80cfff; /* pastel blue */
    margin-bottom: 2rem;
    text-shadow: 1px 1px 5px rgba(255, 255, 255, 0.6);
}

/* Buttons container */
.buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

/* Button base style */
.button {
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* Button colors */
.button.pet {
    background-color: #ffb6c1; /* pastel pink */
    color: white;
}

.button.age {
    background-color: #add8e6; /* pastel blue */
    color: white;
}

/* Hover glow effect */
.button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.2), 0 0 12px rgba(255,255,255,0.4);
    cursor: pointer;
}

/* About button style */
.buttons-about {
    margin-top: 1.5rem; /* space between the first row and About button */
}

.button.about {
    background-color: #ffe0f0; /* soft pastel pink */
    color: #ff6f91; /* slightly darker pink for text */
    padding: 0.9rem 2.2rem;
    font-size: 1.15rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.button.about:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.2), 0 0 12px rgba(255,255,255,0.4);
    cursor: pointer;
}

/* Decorative pastel shapes */
.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.3;
    animation: float 10s infinite ease-in-out;
    z-index: 1;
}

.shape1 {
    width: 120px;
    height: 120px;
    background-color: #ffb6c1; /* pastel pink */
    top: 10%;
    left: 5%;
}

.shape2 {
    width: 200px;
    height: 200px;
    background-color: #add8e6; /* pastel blue */
    bottom: 15%;
    right: 10%;
}

.shape3 {
    width: 80px;
    height: 80px;
    background-color: #ffccd5; /* lighter pink */
    top: 40%;
    right: 25%;
}

/* Floating animation */
@keyframes float {
    0% { transform: translateY(0px) translateX(0px); }
    50% { transform: translateY(-20px) translateX(10px); }
    100% { transform: translateY(0px) translateX(0px); }
}

/* Section titles for about page */
.section-title {
    font-size: 2rem;
    color: #ff9ec4; /* pastel pink */
    margin-top: 2rem;
    margin-bottom: 0.5rem;
    text-shadow: 1px 1px 5px rgba(255,255,255,0.6);
}

/* Section text paragraphs */
.section-text {
    font-size: 1.15rem;
    color: #4a4a4a;
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto;
}

/* Subtitle smaller for content sections */
.subtitle {
    font-size: 1.3rem;
    color: #80cfff; /* pastel blue */
    margin-bottom: 1.5rem;
    text-shadow: 1px 1px 5px rgba(255,255,255,0.6);
}

/* Adjust container for about page for readability */
.container {
    text-align: center;
    padding: 2rem;
    z-index: 2;
    position: relative;
}