@import url('https://fonts.googleapis.com/css?family=Poppins:wght@400;500;600&display=swap');


[data-theme='light'] {
  --primary-color: #1651be;
  --on-primary: rgb(250, 250, 250);
  --on-background: rgb(66, 66, 66);
  --on-background-h2: rgb(177, 16, 16);
  --on-background-alt: rgba(119, 119, 119, 0.7);
  --background: rgb(255, 255, 255);
  --background-alt: rgb(255 255 255 /50%);
  --box-shadow: 0 5px 20px 1px rgba(0, 0, 0, 0.774);
}

[data-theme='dark'] {
  --primary-color: #e9ec11;
  --on-primary: #000;
  --on-background: rgba(255, 255, 255, 0.9);
  --on-background-h2: rgb(250, 250, 250);
  --on-background-alt: rgba(255, 255, 255, 0.7);
  --background: rgb(0, 0, 0);
  --background-alt: rgb(0 0 0 /50%);
}

* {
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
  margin:0; 
  padding:0;
  scroll-behavior: smooth;
}

/* Navigation */
nav {
  z-index: 10;
  position: fixed;
  font-size: 24px;
  height: fit-content;
  margin: 0;
  letter-spacing: 2px;
  width: 100vw;
  background: var(--background);
  display: flex;
  justify-content: space-between;
}
nav ul {
  padding: 0;
  margin: 0;
  display: flex;
  list-style: none;
  padding-top: 10px;
}
ul#nav-menus {
  flex: 1;
  max-width: 600px;
}
li {
  text-align: center;
  flex: 1;
  margin: 5px;
  font-size: 1rem;
}
a {
  color: var(--on-background);
  text-decoration: none;
  border-bottom: 3px solid transparent;
  font-weight: bold;
  text-align: center;
}

a:hover,
a:focus {
  color: var(--on-background);
  border-bottom: 3px solid;
}
#theme-switch-wrapper {
  margin-right: 30px;
  display: flex;
  align-items: center;
}
#theme-switch-wrapper .fas {
  font-size: 1.5rem;
  padding: 0;
}

/* Dark mode toggle switch */
.theme-switch {
  position: relative;
  display: inline-block;
  width: 55px;
  height: 30px;
}

/* hide checkbox */
.theme-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

/* slider */
.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  -webkit-transition: 0.4s;
  transition: 0.4s;
}

.slider:before {
  position: absolute;
  content: '';
  height: 22px;
  width: 22px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  -webkit-transition: 0.4s;
  transition: 0.4s;
}

input:checked + .slider {
  background-color: var(--primary-color);
}

input:focus + .slider {
  box-shadow: 0 0 1px var(--primary-color);
}

input:checked + .slider:before {
  -webkit-transform: translateX(26px);
  -ms-transform: translateX(26px);
  transform: translateX(26px);
}

/* rounded sliders */
.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

/* Section */
section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

h1 {
  color: var(--on-background);
  font-size: 4.5rem;  
  letter-spacing: 8px;
  margin: 30px 0;
}

h2 {
  font-size: 3rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 10px;
  color: var(--on-background-h2);
  text-shadow: 2px 2px 2px rgba(255, 255, 255, 0.548);
  margin: 0;
}

/* hello-seoul section*/
#hello-manila {
  background-image: url('images/manila/image1light.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  text-align: center;
  position: relative;
}
#hello-manila-title {
  background-color: var(--background-alt);
  padding: 10px;
}
#hello-manila h1 {
  color: var(--primary-color);
  text-shadow: 5px 5px 3px rgba(0, 0, 0, 0.5);
  height: fit-content;
}

/*peek section*/
#peek {
  color: var(--on-background-alt);
  background-color: var(--background);
  justify-content: start;
}
#peek h1 {
  padding: 10px 0 30px 0;
}
#peek .image-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

#peek a {
  display: block;
  cursor: pointer;
  width: 300px;
  height: 300px;
  margin: 10px;
}
#peek img {
  width: 300px;
  height: 300px;
  object-fit: cover;
  object-position: center;
  transition: 0.1s;
}
#peek img:hover {
  transform: scale(1.2);
}

/* event section */
#event {
  background-color: var(--background);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='34' height='44' viewBox='0 0 34 44'%3E%3Cg fill='%2380c3c3' fill-opacity='0.2'%3E%3Cpath fill-rule='evenodd' d='M1 6.2C.72 5.55.38 4.94 0 4.36v13.28c.38-.58.72-1.2 1-1.84A12.04 12.04 0 0 0 7.2 22 12.04 12.04 0 0 0 1 28.2c-.28-.65-.62-1.26-1-1.84v13.28c.38-.58.72-1.2 1-1.84A12.04 12.04 0 0 0 7.2 44h21.6a12.05 12.05 0 0 0 5.2-4.36V26.36A12.05 12.05 0 0 0 28.8 22a12.05 12.05 0 0 0 5.2-4.36V4.36A12.05 12.05 0 0 0 28.8 0H7.2A12.04 12.04 0 0 0 1 6.2zM17.36 23H12a10 10 0 1 0 0 20h5.36a11.99 11.99 0 0 1 0-20zm1.28-2H24a10 10 0 1 0 0-20h-5.36a11.99 11.99 0 0 1 0 20zM12 1a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm0 14a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm-3.46-2a2 2 0 1 0-3.47 2 2 2 0 0 0 3.47-2zm0-4a2 2 0 1 0-3.47-2 2 2 0 0 0 3.47 2zM12 7a2 2 0 1 0 0-4 2 2 0 0 0 0 4zm3.46 2a2 2 0 1 0 3.47-2 2 2 0 0 0-3.47 2zm0 4a2 2 0 1 0 3.47 2 2 2 0 0 0-3.47-2zM24 43a10 10 0 1 0 0-20 10 10 0 0 0 0 20zm0-14a2 2 0 1 0 0-4 2 2 0 0 0 0 4zm3.46 2a2 2 0 1 0 3.47-2 2 2 0 0 0-3.47 2zm0 4a2 2 0 1 0 3.47 2 2 2 0 0 0-3.47-2zM24 37a2 2 0 1 0 0 4 2 2 0 0 0 0-4zm-3.46-2a2 2 0 1 0-3.47 2 2 2 0 0 0 3.47-2zm0-4a2 2 0 1 0-3.47-2 2 2 0 0 0 3.47 2z'/%3E%3C/g%3E%3C/svg%3E");
  padding: 0 30px;
  justify-content: start;
}
#event h1 {
  padding: 10px 0 30px 0;
}
.event-title {
  font-size: 24px;
  font-weight: 600;
}
.event-container {
  margin: 0 30px;
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  font-family: monospace;
  background-color: var(--background);
  color: var(--on-background);
  border-radius: 10px;
  box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.3);
}
.event-img-wrapper {
  padding: 0 70px;
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}
.event-img {
  width: 300px;
  height: 300px;
  object-fit: cover;
  object-position: top;
}
.event-content {
  padding: 30px;
  flex: 2;
  min-width: 350px;
}
.event-content p {
  margin: 0;
  line-height: 2em;
}
#event .btn-group {
  margin-top: 20px;
  float: right;
}

/* contact section */
#contact {
  min-height: 50vh;
  background-color: var(--background);
}

#contact-container {
  display: flex;
}

.fas,
.fab {
  font-size: 60px;
  cursor: pointer;
  color: var(--primary-color);
  margin-right: 5px;
}
.fas:hover,
.fab:hover {
  color: var(--on-background);
}

/* button */
button {
  min-width: 100px;
  height: 40px;
  cursor: pointer;
  border-radius: 10px;
  margin-right: 10px;
  border: 2px solid var(--primary-color);
  font-size: 15px;
  outline: none;
}

button:disabled {
  opacity: 0.4;
  cursor: default;
}

button:hover:not(.outline) {
  filter: brightness(110%);
}

.primary {
  background: var(--primary-color);
  color: var(--on-primary);
}

.outline {
  background: var(--background);
  color: var(--on-background);
}

.outline:hover {
  background: var(--primary-color);
  color: var(--on-primary);
}