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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  background-color: #f7f7f3;
  color: #333;
  line-height: 1.6;
}

/* Layout */
.container {
  width: 90%;
  max-width: 1000px;
  margin: 0 auto;
}

/* Header */
header {
  background: #f7f7f3;
  border-bottom: 1px solid #e2e2da;
  position: sticky;
  top: 0;
  z-index: 1000;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

header h1 {
  font-size: 1.5rem;
  color: #3b5f3b;
  font-weight: 600;
}

header nav a {
  margin-left: 1.5rem;
  text-decoration: none;
  color: #333;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

header nav a:hover {
  color: #3b5f3b;
}

/* Hero Section */
.hero {
  background: #e5f0e2;
  padding: 6rem 0;
  text-align: center;
}

.hero h2 {
  font-size: 2.5rem;
  color: #2d4c2d;
  margin-bottom: 1rem;
}

.hero p {
  max-width: 600px;
  margin: 0 auto 2rem auto;
  color: #555;
}

.btn {
  background: #3b5f3b;
  color: #fff;
  padding: 0.75rem 1.75rem;
  border-radius: 2rem;
  text-decoration: none;
  display: inline-block;
  transition: background 0.3s ease;
}

.btn:hover {
  background: #2d4c2d;
}

/* Sections */
.section {
  padding: 4rem 0;
}

.section.alt {
  background: #f0f4ef;
}

.section h3 {
  text-align: center;
  color: #2d4c2d;
  margin-bottom: 2rem;
}

/* Goals */
.goals {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  text-align: center;
}

.goal h4 {
  color: #3b5f3b;
  margin-bottom: 0.5rem;
}

/* Contact Form */
form {
  display: grid;
  gap: 1rem;
  max-width: 500px;
  margin: 0 auto;
}

input, textarea {
  padding: 0.75rem;
  border: 1px solid #d0d0c8;
  border-radius: 0.5rem;
  font-family: inherit;
  font-size: 1rem;
  background: #fff;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem 0;
  font-size: 0.9rem;
  color: #777;
}

.image-wrapper {
  max-width: 400px;       /* limit the width */
  margin: 2rem auto;       /* center it with space above and below */
  border-radius: 1rem;     /* smooth rounded corners */
  overflow: hidden;        /* clip overflowing edges */
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); /* subtle shadow */
}

.image-wrapper img {
  display: block;
  width: 100%;
  height: auto;
}