/* ===== GLOBAL STYLES ===== */
* {
  box-sizing: border-box;
  margin: 0px;
  padding: 0px;
}

body {
  font-family: 'Lato', sans-serif;
  background-color: whitesmoke;
  color: darkslategray;
  line-height: 1.6;
}

/* ===== NAVIGATION ===== */
/* ===== CATEGORIES ===== */
.categories-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 24px;
}

.category-card {
  width: 240px;
  background-color: white;
  border: 2px solid lightgray;
  border-radius: 8px;
  padding: 24px;
}

.category-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: goldenrod;
}

.category-card:hover {
  border-color: goldenrod;
  transition: all 0.3s;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 32px;
}

nav ul li a {
  color: black
  text-decoration: none;
  font-weight: bold;
  letter-spacing: 1px;
  transition: color 0.3s;
}

nav ul li a:hover {
  color: goldenrod;
}

/* ===== HEADER ===== */
header {
  background-size: cover;
  background-position: center;
  background-color: dimgray;
  color: white;
  text-align: center;
  padding: 100px 32px;
  overflow: hidden;
}

header h1 {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 16px;
  font-family: 'Playfair Display', serif;
}

header .intro {
  font-size: 18px;
  font-style: italic;
  max-width: 600px;
  margin: 0px auto;
}

/* ===== SECTIONS ===== */
section {
  padding: 60px 32px;
  max-width: 1100px;
  margin: 0px auto;
}

section h2 {
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 24px;
  border-bottom: 3px solid goldenrod;
  display: inline-block;
  padding-bottom: 8px;
}

/* ===== GALLERY ===== */
.gallery-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.photo-card {
  width: 340px;
  border: 2px solid lightgray;
  border-radius: 8px;
  overflow: hidden;
  background-color: white;
  box-shadow: 0px 2px 8px gray;
}

.photo-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.photo-card p {
  padding: 12px;
  font-size: 14px;
}

.photo-card:hover {
  border-color: goldenrod;
  box-shadow: 0px 4px 16px darkgray;
  transition: all 0.3s;
}

/* ===== ABOUT ===== */
#about {
  background-color: white;
  border-radius: 8px;
  padding: 40px;
  max-width: 1100px;
  margin: 0px auto;
  border: 1px solid lightgray;
}

.about-content {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.profile-img {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid goldenrod;
}

.bio-text p {
  margin-bottom: 16px;
  font-size: 16px;
}

/* ===== CONTACT FORM ===== */
#contact {
  background-color: black;
  color: white;
  border-radius: 8px;
  max-width: 1100px;
  margin: 0px auto;
  padding: 60px 32px;
}

#contact h2 {
  border-bottom-color: goldenrod;
  color: white;
}

form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 600px;
  margin-top: 24px;
}

label {
  font-weight: bold;
  font-size: 14px;
}

input, textarea {
  padding: 12px;
  border: 2px solid dimgray;
  border-radius: 6px;
  background-color: darkslategray;
  color: white;
  font-size: 16px;
  font-family: inherit;
}

input:focus, textarea:focus {
  border-color: goldenrod;
  outline: none;
}

button {
  background-color: goldenrod;
  color: black;
  border: none;
  padding: 14px 32px;
  font-size: 16px;
  font-weight: bold;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s;
}

button:hover {
  background-color: white;
}

/* ===== FOOTER ===== */
footer {
  background-color: black;
  color: darkgray;
  text-align: center;
  padding: 24px;
  font-size: 14px;
  margin-top: 40px;
}
/* ===== CATEGORIES ===== */
.categories-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 24px;
}

.category-card {
  width: 240px;
  background-color: white;
  border: 2px solid lightgray;
  border-radius: 8px;
  padding: 24px;
}

.category-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: goldenrod;
}

.category-card:hover {
  border-color: goldenrod;
  transition: all 0.3s;
}
/* ===== ACTIVE AND FOCUS STATES ===== */
a:focus {
  outline: 2px solid goldenrod;
}

input:invalid {
  border-color: red;
}

input:valid {
  border-color: green;
}
/* ===== DIVIDERS ===== */
section {
  border-top: 1px solid lightgray;
}
/* ===== SELECTION STYLE ===== */
::selection {
  background-color: goldenrod;
  color: black;
}

/* ===== SCROLLBAR STYLE ===== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background-color: whitesmoke;
}

::-webkit-scrollbar-thumb {
  background-color: goldenrod;
  border-radius: 4px;
}