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

/* Google Font Import */
@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@400;600&family=Montserrat:wght@700&display=swap');

/* Variables */
:root {
  --clr-bg:            #f0f8ff;
  --clr-primary:       #A020F0;    /* was teal */
  --clr-accent:        #9932CC;    /* was aqua */
  --clr-accent-hover:  #7A1DBB;    /* for hover */
  --clr-text:          #333;
  --clr-footer:        #333;
  --radius:            10px;
  --gap:               20px;
  --transition:        0.3s ease;
}

/* Base */
body {
  font-family: 'Quicksand', sans-serif;
  background-color: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  padding: var(--gap);
}

/* HEADER */
header {
  background-color: var(--clr-primary);
  color: white;
  padding: var(--gap);
  text-align: center;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

header h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2rem, 5vw, 2.75rem);
  letter-spacing: 1px;
}

/* NAVIGATION */
nav {
  margin: var(--gap) 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

nav a {
  display: inline-block;
  color: white;
  text-decoration: none;
  padding: 0.5rem 1rem;
  background-color: var(--clr-accent);
  border-radius: var(--radius);
  font-size: 0.9rem;
  transition: background var(--transition);
}

nav a:hover {
  background-color: var(--clr-accent-hover);
}

/* MAIN CONTENT */
main {
  max-width: 900px;
  margin: 0 auto;
}

section {
  margin-bottom: var(--gap);
  background: #fff;
  padding: var(--gap);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

h2 {
  color: var(--clr-primary);
  margin-bottom: 0.5em;
  font-size: 1.3rem;
}

/* IMAGE STYLING */
section img {
  display: block;
  margin: var(--gap) auto;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: 3px 3px 10px rgba(0,0,0,0.2);
}

/* GALLERY GRID */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--gap);
}

.gallery-grid figure {
  background: #fff;
  padding: 0.5rem;
  border-radius: calc(var(--radius) / 1.25);
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
  text-align: center;
}

.gallery-grid figcaption {
  font-size: 0.9rem;
  color: #555;
}

/* FOOTER */
footer {
  background-color: var(--clr-footer);
  color: #eee;
  text-align: center;
  padding: var(--gap);
  margin-top: var(--gap);
  font-size: 0.9rem;
  line-height: 1.4;
}

/* RESPONSIVE NAV STACKING */
@media (max-width: 600px) {
  nav {
    flex-direction: column;
    align-items: center;
  }
}