* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding-top: 5.5rem;
  background-color: #e4f1f1;
  color: #1b2d2f;
  font-family: 'Abel', sans-serif;
}

h1, h2, h3 {
  font-family: 'Nova Square', sans-serif;
  margin-top: 0;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
}

.container {
  width: 80%;
  max-width: 70rem;
  margin: 0 auto;
}

/* header */

header {
  background-color: #60adb1;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
}

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

.logo img {
  width: 9rem;
}

.nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links li {
  display: inline-block;
}

.nav-links a {
  display: inline-block;
  background-color: #1b2d2f;
  color: #e4f1f1;
  margin: 0.25rem;
  padding: 0.5rem 0.9rem;
  font-size: 0.75rem;
}

.nav-links a:hover {
  background-color: #e4e270;
  color: #1b2d2f;
}

/* hero */

.hero {
  background-color: #14282b;
  color: white;
  text-align: center;
  padding: 7rem 1rem;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.hero p {
  margin-bottom: 2rem;
  font-size: 1rem;
  letter-spacing: 0.05rem;
}

.hero-button {
  display: inline-block;
  background-color: #e4e270;
  color: #1b2d2f;
  padding: 0.8rem 1.6rem;
  transition: transform 0.3s;
}

.hero-button:hover {
  transform: scale(1.05);
}

/* offers */

.offer-section {
  padding: 3rem 0;
}

.offer-section h2,
.contact-section h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 2rem;
}

.card-row {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
}

.card {
  background-color: #60adb1;
  border: 1px solid #1b2d2f;
  padding: 1.25rem;
  width: 33%;
}

.card h3 {
  text-align: center;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.card p {
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 0;
}

/* contact */

.contact-section {
  padding: 2rem 0 4rem;
}

.contact-layout {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.contact-image {
  width: 42%;
}

.form-box {
  background-color: #d9d9d9;
  padding: 1rem;
  width: 42%;
}

label {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.9rem;
}

input,
select,
textarea {
  width: 100%;
  margin-bottom: 1rem;
  padding: 0.5rem;
  font-family: 'Abel', sans-serif;
  font-size: 1rem;
}

textarea {
  resize: none;
}

input[type="submit"] {
  background-color: #1b2d2f;
  color: white;
  border: none;
  transition: background-color 1s;
}

input[type="submit"]:hover {
  background-color: #60adb1;
}

/* footer */

footer {
  background-color: #60adb1;
  padding: 1rem 0;
}

.footer-links {
  display: flex;
  justify-content: space-around;
}

.footer-links a {
  color: #1b2d2f;
  font-size: 0.9rem;
}