/* custom property */
:root{
    /* background colors */
    --bg-purple: hsla(267, 100%, 63%, 1);
    --bg-purple-alpha-30: hsla(267, 100%, 63%, 0.3);
    --bg-dark-purple: hsla(279, 42%, 9%, 1);
    --bg-oxford-blue: hsla(240, 63%, 13%, 1);
    --bg-oxford-blue-alpha-95: hsla(240, 63%, 13%, 0.95);
    --bg-oxford-blue-alpha-90: hsla(240, 63%, 13%, 0.9);
    --bg-oxford-blue-alpha-80: hsla(240, 63%, 13%, 0.8);

    /* gradients */
    --gradient-1: linear-gradient(to right bottom, hsl(299, 100%, 52%), hsl(291, 100%, 58%), hsl(283, 100%, 60%), hsl(273, 100%, 62%), hsl(262, 100%, 63%), hsl(242, 100%, 69%), hsl(223, 100%, 62%), hsl(210, 100%, 50%), hsl(203, 100%, 50%), hsl(198, 100%, 50%), hsl(192, 100%, 48%), hsl(185, 90%, 48%));
    --gradient-2: linear-gradient(90deg, transparent 0%, #9841ff 50%, transparent 100%);

    /* text colors */
    --text-white: hsla(0, 0%, 100%, 1);
    --text-gainsboro: hsla(0, 0%, 87%, 1);
    --text-champagne-pink: hsla(23, 61%, 86%, 1);
    --text-purple: hsla(267, 100%, 63%, 1);

    /* borders */
    --border-space-cadet: hsl(240, 45%, 17%);
    --border-purple-alpha-30: hsla(267, 100%, 63%, 0.3);

    /* fonts */
    --fontFamily-oxanium: 'Oxanium', cursive;
    --fontFamily-work-sans: 'Work Sans', sans-serif;

    /* font sizes */
    --fontSize-1: 3.6rem;
    --fontSize-2: 2.4rem;
    --fontSize-3: 2rem;
    --fontSize-4: 1.7rem;
    --fontSize-5: 1.6rem;
    --fontSize-6: 1.5rem;
    --fontSize-7: 1.4rem;
    --fontSize-8: 1.2rem;

    /* font weights */
    --weight-regular: 400;
    --weight-semiBold: 600;
    --weight-bold: 700;

    /* spacing  */
    --section-spacing: 60px;

    /* shadows */
    --shadow: 0px 2px 5px 0px hsla(0, 0%, 0%, 0.2);

    /* border radius */
    --radius-circle: 50%;
    --radius-5: 5px;
    --radius-3: 3px;

    /* clip paths */
    --clip-path-1: polygon(0 0, 100% 0, 100% 0, 0 0);
    --clip-path-2: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    --clip-path-3: polygon(0% 0%, 90% 0, 100% 30%, 100% 100%, 0 100%);
    --clip-path-4: polygon(90% 0, 100% 40%, 100% 100%, 0 100%, 0 0);
    --clip-path-5: polygon(100% 0, 100% 100%, 10% 100%, 0 60%, 0 0);
    --clip-path-6: polygon(10% 0, 100% 0, 100% 100%, 0 100%, 0 40%);
    --clip-path-7: polygon(100% 0, 100% 60%, 90% 100%, 0 100%, 0 0);
    --clip-path-8: polygon(0% 0%, 70% 0, 100% 30%, 100% 100%, 0 100%);
    --clip-path-9: polygon(0 0, 90% 0, 100% 100%, 0% 100%);

    /* transitions & animations */
    --transition-1: 250ms ease;
    --transition-2: 500ms ease;
    --cubic-out: cubic-bezier(0.05, 0.83, 0.52, 0.97);
}

/* RESET */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

li {list-style:none;}

a,
img,
time,
span,
input,
button,
textarea,
ion-icon{ display:block;}

a{
    color: inherit;
    text-decoration: none;
} 

img{ height:auto;}

input,
button,
textarea{
    font: inherit;
    border: none;
    background: none;
}

input,
textarea{width:100%;}

button{cursor:pointer;}

icon-icon{pointer-events: none;}

address{font-style:normal;}

html{
    font-size:10px;
    scroll-behavior: smooth;
}

body{
    background-color:var(--bg-dark-purple);
    background-image: url("./assets/images/background-pattern.png");
}
body {
  background-color: var(--bg-dark-purple);
  background-image: url("../images/body-bg.jpg");
  background-repeat: repeat;
  color: var(--text-gainsboro);
  font-family: var(--fontFamily-oxanium);
  font-size: var(--fontSize-4);
  font-weight: var(--weight-regular);
  line-height: 1.6;
  overflow-x: hidden;
}
::-webkit-scrollbar { width: 8px; }

::-webkit-scrollbar-track { background-color: var(--bg-dark-purple); }

::-webkit-scrollbar-thumb { background-color: var(--bg-purple); }


/* Reused style */
.container { padding-inline: 12px; }

.has-before,
.has-after {
  position: relative;
  z-index: 1;
}

.has-before::before,
.has-after::after {
  content: "";
  position: absolute;
}

.title { color: var(--text-white); }

.h1,
.h3 { line-height: 1.3; }

.h1 {
  font-size: var(--fontSize-1);
  font-weight: var(--weight-semiBold);
}

.h2 {
  font-size: var(--fontSize-2);
  line-height: 1.4;
}

.h3 { font-size: var(--fontSize-3); }

.section-title,
.section-subtitle,
.section-text { text-align: center; }

.section-subtitle {
  color: var(--text-white);
  font-weight: var(--weight-semiBold);
  font-size: var(--fontSize-5);
  text-transform: uppercase;
}

.btn {
  position: relative;
  background-image: var(--gradient-1);
  color: var(--text-white);
  font-size: var(--fontSize-6);
  font-weight: var(--weight-semiBold);
  max-width: max-content;
  min-width: 180px;
  height: 50px;
  display: grid;
  place-items: center;
  padding-inline: 30px;
  clip-path: var(--clip-path-3);
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: var(--top, 50%);
  left: var(--left, 50%);
  width: 250%;
  padding-block-end: 250%;
  background-color: var(--bg-purple);
  transform: translate(-50%, -50%) scale(0);
  border-radius: var(--radius-circle);
  z-index: -1;
  transition: transform var(--transition-2);
}

.btn:is(:hover, :focus-visible)::before { transform: translate(-50%, -50%) scale(1); }

.w-100 { width: 100%; }

.section { padding-block: var(--section-spacing); }

.section-title {
  margin-block: 10px;
  text-transform: uppercase;
}

.section-title .span {
  display: inline;
  color: var(--text-purple);
}

.section-text {
  margin-block-end: 40px;
  max-width: 480px;
  margin-inline: auto;
}

.social-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
}

.img-holder {
  background-color: var(--bg-purple);
  aspect-ratio: var(--width) / var(--height);
  overflow: hidden;
}

.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

[data-reveal] {
  opacity: 0;
  transition: var(--transition-2);
}

[data-reveal="left"] { transform: translateX(-20px); }

[data-reveal="right"] { transform: translateX(20px); }

[data-reveal="bottom"] { transform: translateY(20px); }

[data-reveal].revealed {
  opacity: 1;
  transform: translate(0);
}

/* header */

.header .btn { display: none; }

.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-oxford-blue);
  padding: 10px 12px;
  z-index: 4;
}

.header.active {
  position: fixed;
  animation: slideUP 1s ease forwards;
}

@keyframes slideUP {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(0); }
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-toggle-btn .line {
  height: 3px;
  width: 10px;
  margin-block: 4px;
  background-color: var(--text-gainsboro);
  border-radius: 8px;
  transition: var(--transition-1);
}

.nav-toggle-btn .line-2 { width: 20px; }

.nav-toggle-btn .line-3 { margin-inline-start: auto; }

.nav-toggle-btn.active .line-2 { transform: rotate(-45deg); }

.nav-toggle-btn.active .line-1 { transform: rotate(45deg) translate(4px, 1.5px); }

.nav-toggle-btn.active .line-3 { transform: rotate(45deg) translate(-3px, -1px); }

.navbar {
  position: absolute;
  top: calc(100% - 1px);
  right: 12px;
  left: 12px;
  background-color: var(--bg-oxford-blue);
  padding: 0 15px;
  clip-path: var(--clip-path-1);
  visibility: hidden;
  transition: clip-path 500ms var(--cubic-out);
}

.navbar.active {
  clip-path: var(--clip-path-2);
  visibility: visible;
}

.navbar-link {
  padding: 12px 25px;
  text-transform: uppercase;
  font-size: var(--fontSize-7);
  font-weight: var(--weight-semiBold);
  color: var(--text-white);
}

.navbar-item { border-block-start: 1px solid var(--border-space-cadet); }

.navbar-item:last-child { border-block-end: 1px solid var(--border-space-cadet); }

/* Hero Section */

.hero {
  padding-block-start: 170px;
  text-align: center;
}

.hero .section-subtitle { letter-spacing: 5px; }

.hero-title { margin-block: 20px 25px; }

.hero .btn { margin-inline: auto; }

.hero::before {
  background-image: var(--gradient-2);
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  z-index: 1;
}

.hero-banner {
  position: relative;
  margin-block-start: 50px;
}

.hero-banner-bg { display: none; }

/* Upcoming Section */
.upcoming-item:not(:last-child) { margin-block-end: 90px; }

.upcoming-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.upcoming-card::before {
  top: 50%;
  background-image: var(--gradient-1);
  transform: translateY(-50%);
  width: 90%;
  height: 80px;
  z-index: -1;
  opacity: 0.3;
  border-radius: var(--radius-5);
}

.upcoming-card.left::before {
  right: 0;
  clip-path: var(--clip-path-4);
}

.upcoming-card.right::before {
  left: 0;
  clip-path: var(--clip-path-6);
}

.upcoming-card .card-title { text-transform: uppercase; }

.upcoming-card.left .card-title {
  margin-inline-end: 50px;
  text-align: right;
}

.upcoming-card.right .card-title {
  margin-inline-start: 50px;
  text-align: left;
}

.upcoming-card .card-meta {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  background-image: var(--gradient-1);
  width: max-content;
  padding: 6px 20px;
  font-size: var(--fontSize-7);
  font-weight: var(--weight-semiBold);
  text-transform: uppercase;
  border-radius: var(--radius-3);
}

.upcoming-card.left .card-meta { clip-path: var(--clip-path-5); }

.upcoming-card.right .card-meta { clip-path: var(--clip-path-7); }

.upcoming-card .card-banner { width: 30%; }

.upcoming-card.right .card-banner { order: 1; }

.upcoming-time { margin-block: 50px 30px; }

.upcoming-time :is(.time, .date) { text-align: center; }

.upcoming-time .time {
  color: var(--text-white);
  font-size: var(--fontSize-1);
  font-weight: var(--weight-bold);
  line-height: 1;
}

.upcoming-time .date {
  font-size: var(--fontSize-7);
  font-weight: var(--weight-semiBold);
  margin-block: 5px;
}

.upcoming-item .social-wrapper { justify-content: center; }

.upcoming-item .social-link {
  color: var(--text-white);
  font-size: 2.5rem;
  transition: var(--transition-1);
}

.upcoming-item .social-link:is(:hover, :focus-visible) { color: var(--text-purple); }

/* News Section  */
.news-list {
  display: grid;
  gap: 30px;
}

.news-card {
  background-color: var(--bg-oxford-blue-alpha-90);
  box-shadow: var(--shadow);
}

.news-card .card-content {
  position: relative;
  padding: 30px;
}

.card-tag {
  position: absolute;
  bottom: 100%;
  left: 0;
  background-image: var(--gradient-1);
  color: var(--text-white);
  font-size: var(--fontSize-8);
  font-weight: var(--weight-semiBold);
  text-transform: uppercase;
  height: 30px;
  line-height: 32px;
  padding-inline: 20px;
  clip-path: var(--clip-path-3);
}

.news-card :is(.card-meta-list, .card-meta-item) {
  display: flex;
  align-items: center;
}

.news-card .card-meta-list {
  flex-wrap: wrap;
  gap: 5px 10px;
}

.news-card .card-meta-item { gap: 5px; }

.news-card .card-meta-item ion-icon { color: var(--text-purple); }

.news-card .card-meta-text,
.news-card .link {
  color: var(--text-champagne-pink);
  font-size: var(--fontSize-7);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
}

.news-card .h3 { margin-block: 15px 10px; }

.news-card .card-title {
  display: inline;
  background-image: linear-gradient(to left, var(--bg-purple), var(--bg-purple));
  background-repeat: no-repeat;
  background-position: left bottom;
  background-size: 0% 4px;
  transition: var(--transition-2);
}

.news-card .card-title:is(:hover, :focus-visible) { background-size: 100% 4px; }

.news-card .link {
  max-width: max-content;
  margin-block-start: 15px;
  padding-inline-start: 30px;
  transition: var(--transition-1);
}

.news-card .link::before {
  top: 50%;
  left: 0;
  transform: translateY(-100%);
  width: 20px;
  height: 4px;
  background-color: var(--bg-purple);
}

.news-card .link:is(:hover, :focus-visible) { color: var(--text-purple); }

/* footer */
.footer-top .container {
  display: grid;
  gap: 35px;
}

.footer-text { margin-block: 20px 25px; }

.social-list {
  display: flex;
  gap: 10px;
}

.footer .social-link {
  width: 40px;
  height: 40px;
  background-color: var(--bg-purple-alpha-30);
  display: grid;
  place-items: center;
  clip-path: var(--clip-path-8);
  transition: var(--transition-1);
}

.footer .social-link:is(:hover, :focus-visible) {
  background-color: var(--bg-purple);
  transform: translateY(-2px);
}

.footer-list-title {
  font-size: var(--fontSize-3);
  font-weight: var(--weight-semiBold);
  line-height: 1;
  position: relative;
  padding-block-end: 10px;
  margin-block-end: 20px;
  max-width: max-content;
}

.footer-list-title::after {
  bottom: 0;
  left: 0;
  width: 50%;
  height: 4px;
  background-color: var(--bg-purple);
}

.footer-link {
  padding-block: 5px;
  color: var(--text-white);
  transition: var(--transition-1);
}

.footer-link:is(:hover, :focus-visible) { color: var(--text-purple); }

.contact-item .span {
  color: var(--text-purple);
  font-size: var(--fontSize-7);
  text-transform: uppercase;
  font-weight: var(--weight-semiBold);
}

.contact-item:not(:last-child) { margin-block-end: 15px; }

.input-field {
  background-color: var(--bg-oxford-blue-alpha-90);
  color: var(--text-white);
  font-size: var(--fontSize-5);
  padding: 18px 12px;
  box-shadow: var(--shadow);
  border: 2px solid var(--border-purple-alpha-30);
  margin-block-end: 15px;
  outline: none;
}

.input-field::placeholder { color: var(--text-white); }

.footer-bottom {
  clip-path: var(--clip-path-9);
  background-color: var(--bg-oxford-blue-alpha-80);
}

.copyright { padding: 30px 20px; }

/* back to top */
back-top-btn {
  position: fixed;
  bottom: 10px;
  right: 20px;
  width: 50px;
  height: 50px;
  background-image: var(--gradient-1);
  display: grid;
  place-items: center;
  font-size: 2.1rem;
  clip-path: var(--clip-path-8);
  opacity: 0;
  transition: var(--transition-1);
  z-index: 4;
}

.back-top-btn.active {
  opacity: 1;
  transform: translateY(-20px);
}

/* custom cursor */
.cursor { display: none; }