/* ===========================
   Reset & Base Styles
=========================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%; /* needed for full grid height */
}

body {
  font-family: Arial, sans-serif;
  background-color: #f0f0f0;
  color: #222;
  line-height: 1.6;
}

.site {
  min-height: 100vh; /* full viewport height */
  display: grid;
  grid-template-rows: auto 1fr auto; /* header, main grows, footer */
}

/* ===========================
   Header
=========================== */
header {
  background: #333333;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid #156cd6;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: padding 0.2s ease, height 0.2s ease;
}

header img {
  height: 50px;
  transition: height 0.2s ease;
}

nav a {
  text-decoration: none;
  color: #156cd6;
  margin-left: 1rem;
  font-weight: bold;
}

/* ===========================
   Hero Section
=========================== */
.hero {
  text-align: center;
  padding: 3rem 1rem;
  background-color: #e6e6e6;
  border-bottom: 2px solid #156cd6;
}

.hero img {
  max-width: 1200px;
  width: 100%;
  height: auto;
}

/* ===========================
   Hero2 Section
=========================== */
.hero2 {
  text-align: center;
  padding: 3rem 1rem;
  background-color: #e6e6e6;
  border-bottom: 2px solid #156cd6;
}

.hero2 img {
  max-width: 600px;
  width: 100%;
  height: auto;
}
/* ===========================
   Content Section
=========================== */
.content {
  max-width: 1000px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.content h2 {
  margin-bottom: 1rem;
  border-bottom: 2px solid #156cd6;
  display: inline-block;
  padding-bottom: 0.25rem;
}

/* ===========================
   Footer
=========================== */
footer {
  background: #fff;
  text-align: center;
  padding: 1rem;
  border-top: 2px solid #156cd6;
  font-size: 0.9rem;
  margin-top: auto; /* pushes footer to bottom if content is short */
}

/* ===========================
   Easter Egg Video Link
=========================== */
a.video-link {
  cursor: default;
  text-decoration: none;
  color: inherit;
}

a.video-link:hover,
a.video-link:focus,
a.video-link:active {
  cursor: default;
  text-decoration: none;
  color: inherit;
}