/* Reset */
* {
  box-sizing: border-box;
}
body {
  margin: 0; font-family: Arial, sans-serif; background: #fff; color: #222;
}
a {
  color: #337ab7; text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* Header and Nav */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 50px;
  background: #000;
  color: #fff;
  display: flex;
  align-items: center;
  padding: 0 10px;
  z-index: 1001;
}
.hamburger {
  font-size: 28px;
  cursor: pointer;
  user-select: none;
}
.search-icon {
  margin-left: auto;
  font-size: 24px;
  cursor: pointer;
}

/* Side menu */
nav.side-menu {
  position: fixed;
  top: 0; left: -250px;
  width: 250px;
  height: 100vh;
  background: #222;
  color: #fff;
  overflow-y: auto;
  transition: left 0.3s ease;
  padding-top: 60px;
  z-index: 1000;
}
nav.side-menu.open {
  left: 0;
}
nav.side-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
nav.side-menu li {
  padding: 15px 20px;
  border-bottom: 1px solid #444;
}
nav.side-menu li a {
  color: #fff;
  font-size: 18px;
}
nav.side-menu li a:hover {
  color: #4caf50;
}

/* Overlay behind side menu */
#overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
  display: none;
  z-index: 999;
}
#overlay.active {
  display: block;
}

/* Sections */
section {
  padding: 70px 15px 40px; /* padding-top accounts for fixed header */
  max-width: 600px;
  margin: 0 auto;
}
h1 {
  font-size: 2.2em;
  margin-bottom: 10px;
  text-align: center;
}
h2 {
  font-size: 1.5em;
  color: #337ab7;
  margin: 20px 0 10px;
}

/* Hero style with background */
.hero {
  background: #2c3e50 url('https://images.unsplash.com/photo-1506744038136-46273834b3fb?auto=format&fit=crop&w=600&q=80') no-repeat center center/cover;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 2.5em;
  font-weight: bold;
  position: relative;
}
.hero .down-arrow {
  position: absolute;
  bottom: 10px;
  font-size: 24px;
  opacity: 0.7;
}

/* Contact Info */
.contact-info {
  text-align: center;
}
.contact-info p {
  margin: 6px 0;
  font-size: 1.1em;
}
.contact-info a {
  color: #337ab7;
  font-weight: bold;
}

/* Content Images */
.content-image {
  max-width: 100%;
  height: auto;
  margin: 15px 0;
  display: block;
}

/* Cards style for "passionate about" */
.card {
  border: 1px solid #ccc;
  border-radius: 6px;
  margin: 15px 0;
  overflow: hidden;
}
.card img {
  width: 100%;
  display: block;
}
.card-content {
  padding: 10px 15px;
  font-weight: 600;
  color: #337ab7;
  text-align: center;
}

/* Buttons */
.btn {
  background-color: #337ab7;
  border: none;
  color: white;
  padding: 8px 15px;
  margin: 10px auto;
  display: block;
  border-radius: 4px;
  text-align: center;
  cursor: pointer;
  max-width: 150px;
}
.btn:hover {
  background-color: #23527c;
}

/* Google Map iframe */
iframe {
  width: 100%;
  height: 250px;
  border: none;
  margin: 15px 0;
}

/* Responsive typography */
@media(min-width: 600px) {
  section {
    max-width: 700px;
  }
  .hero {
    height: 300px;
    font-size: 3em;
  }
}