/* === Purrtective Paws Style Sheet === */
/* Light green + off-white palette, simple and class-level clean look */

body {
    background-color: #f7f9f6;       /* soft off-white with a hint of green */
    color: #2f3e2f;                  /* dark green-gray text for contrast */
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
    margin: 20px;
}

/* Headings */
h1 {
    text-align: center;
    color: #2d6a4f;                  /*  forest green */
    font-size: 28px;
}

h3 {
    text-align: center;
    color: #52796f;                  /* muted sage green */
    font-weight: normal;
}

/* Paragraph styles */
p {
    width: 800px;
    margin: 0 auto 20px auto;
    background-color: #edf5ec;       /* pale green panel */
    border-left: 5px solid #84a98c;  /* green accent border */
    padding: 10px 15px;
    border-radius: 6px;
}

/* Main paragraph highlight */
#main {
    color: #1b4332;
    background-color: #e9f5ee;
}

/* Extra class “A” used for bordered sections */
.A {
    border: 3px solid #95d5b2;
    padding: 10px 15px;
    background-color: #f2f8f4;
}

/* Links */
a {
    color: #40916c;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Button styling */
button {
    display: block;
    margin: 15px auto;
    background-color: #95d5b2;       /* minty green */
    border: none;
    border-radius: 5px;
    color: #1b4332;
    font-weight: bold;
    padding: 10px 20px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

button:hover {
    background-color: #74c69d;       /* slightly darker mint */
}

/* Image styling */
img {
    display: block;
    margin: 25px auto;
    border-radius: 10px;
    border: 4px solid #b7e4c7;       /* soft green frame */
}


/* --- minor layout polish --- */
body { max-width: 1000px; margin: 20px auto; }

/* subtle divider if you ever add <hr> */
hr {
    border: 0;
    height: 1px;
    background: #cfe8d8;
    width: 800px;
    margin: 30px auto;
}

/* mini gallery for extra cat pics */
.gallery {
    width: 800px;
    margin: 0 auto 30px auto;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.gallery img {
    width: 250px;            /* keeps them even */
    border: 3px solid #b7e4c7;
    border-radius: 10px;
    display: block;
}

/* --- three-column layout (balanced for smaller images) --- */
.columns {
  width: 900px;
  margin: 20px auto;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.col {
  flex: 1 1 280px;
  background-color: #f2f8f4;
  border: 2px solid #b7e4c7;
  border-radius: 10px;
  padding: 12px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.col img {
  width: 100%;
  max-height: 220px;
  object-fit: cover;
  display: block;
  border-radius: 8px;
  border: 2px solid #b7e4c7;
  margin-bottom: 8px;
}

.col h3 {
  margin-top: 8px;
  margin-bottom: 8px;
  color: #2d6a4f;
  font-size: 1.1em;
}

.col p, .col ul {
  font-size: 0.95em;
  line-height: 1.5;
}

/* navigation buttons area */
button {
    display: inline-block;
    margin: 10px;
    background-color: #95d5b2;
    border: none;
    border-radius: 5px;
    color: #1b4332;
    font-weight: bold;
    padding: 10px 20px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

button:hover {
    background-color: #74c69d;
}