:root {
  --blue: #517EA6; 
  --sky-blue: #B6DBF2; 
  --peach: #F2BC79;
  --orange: #D97E4A; 
  --maroon: #59362E;
  --lt-gray: #999999;
  --fonts: "grappa-variable", sans-serif, "cursive";
  --font-size: 1.5rem;
  --content-width: 1280px;
}

html {
  height: 100%;
  max-width: 1440px;
  margin: 0 auto;
  font-family: var(--fonts);
  background:
    conic-gradient(at calc(250%/3) calc(100%/3), var(--sky-blue) 0 120deg, #0000 0),
    conic-gradient(from -120deg at calc(50%/3) calc(100%/3), #34378d 0 120deg, #0000 0),
    conic-gradient(from 120deg at calc(100%/3) calc(250%/3), var(--blue) 0 120deg, #0000 0),
    conic-gradient(from 120deg at calc(200%/3) calc(250%/3), var(--blue) 0 120deg, #0000 0),
    conic-gradient(from -180deg at calc(100%/3) 50%, #34378d 0 60deg, var(--blue) 60deg 120deg, #0000 0),
    conic-gradient(from 60deg at calc(200%/3) 50%, var(--blue) 0 60deg, var(--sky-blue) 60deg 120deg, #0000 0),
    conic-gradient(from -60deg at 50% calc(100%/3), var(--blue) 0 120deg, #34378d 0 240deg, var(--sky-blue) 0);
  background-size: calc(82px * 1.732) 82px;
  color: var(--maroon);

}


#contact-body, body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: transparent;
  font-family: var(--fonts);
  color: var(--maroon);
}

header {
  background-image: url('images/swiss-valley.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--maroon);
  text-align: center;
  min-height: 300px;
  border-radius: 6px;
}

header img {
  width: 100%;
  height: auto;
  display: block;
  margin-top: 1rem;
  border-radius: 8px;
}


header, #index-main, #contact-main, footer {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 4rem 1rem;
  background-color: white;
  box-sizing: border-box;
}

header h1 {
  text-align: center;
  font-family: var(--fonts);
  font-size: 3.5rem;
  color: var(--maroon);
  margin-bottom: 0.5rem;
}

nav ul li a{
  padding: 0.75rem 3rem;
  background-color: var(--peach);
  border-radius: 999px;
  color: var(--white);
  text-decoration: none;
  font-weight: bold;
  font-size: 2.1rem;
  top: 5ch;
  position: relative;
}
nav ul {
  display: flex;
  justify-content: center;
  gap: 2rem;
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

nav a {
  color: var(--blue);
  font-weight: bold;
  text-decoration: none;
  font-family: var(--fonts);
}

nav a:hover,
nav a:focus {
  color: var(--orange);
  border-bottom: 2px solid var(--orange);
  outline: none;
}

nav a.active {
  color: var(--orange);
  border-bottom: 2px solid var(--orange);
}

section {
  margin: 2rem 0;
}

section h2, section h3 {
  color: var(--maroon);
}

main {
  max-width: var(--content-width);
  margin: 2rem auto;
  padding: 0 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

#intro {
  flex: 1 1 100%;
  text-align: center;
}

#intro p {
  font-size: 1.25rem;
  line-height: 1.6;
  margin: 1rem auto;
  max-width: 75ch;
  text-align: center;
}

#swiss, #snowy {
  flex: 1 1 48%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

#swiss img, #snowy img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin-bottom: 1rem;
}

#swiss h3, #swiss p,
#snowy h3, #snowy p {
  order: 1;
  font-size: 1.35rem;
}

form {
  max-width: none;
  width: 100%;
  margin: 2rem auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-family: var(--fonts);
  top: 75px;
  position: relative;
  height: 830px;
}

#contact-form {
  min-height: 800px;
}

label {
  font-weight: bold;
  color: var(--blue);
  margin-bottom: 0.5rem;
  display: block;
  font-size: var(--font-size);
  text-align: left;
}

input, textarea {
  padding: 0.5rem;
  border: 2px solid var(--lt-gray);
  border-radius: 5px;
  font-size: var(--font-size);
  font-family: var(--fonts);
}

input:focus, textarea:focus {
  border-color: var(--blue);
  outline: none;
}

input:invalid, textarea:invalid {
  border-color: var(--maroon);
}

fieldset {
  border: 2px solid var(--lt-gray);
  border-radius: 5px;
  padding: 1rem;
}

input[type='radio']{
  transform: scale(1.25);
}

fieldset label {
  float: left;
  width: 50%;
}

legend {
  font-weight: bold;
  color: var(--blue);
}

button[type="submit"] {
  background-color: var(--blue);
  color: var(--sky-blue);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 5px;
  font-size: var(--font-size);
  transition: background-color 0.3s ease;
  font-family: var(--fonts);
}

button[type="submit"]:hover,
button[type="submit"]:focus {
  background-color: var(--orange);
  outline: none;
}

#contact-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: var(--content-width);
  background: white;
  margin: 0 auto;
  text-align: center;
}

#contact-container{
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  align-items: flex-start;
  width: 100%;
  margin: 2rem auto;
}

#contact-image {
  max-width: 520px;
  width: 120%;
  height: auto;
  object-fit: cover;
  border-radius: 10px;
  display: block;
  margin: 1rem  2rem;

}

#contact-us {
  margin-bottom: 2rem;
}

#contact-us h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  text-align: left;
}

#contact-us p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 1rem;
  line-height: 1.5;
  text-align: left;
}

#contact-us, 
form {
  flex: 1 1 45%;
  max-width: 600px;
  width: auto;
}

footer {
  text-align: center;
  background-color: var(--sky-blue);
  font-size: 1.5rem;
  margin-top: auto;
  font-family: var(--fonts);
}