/*

- SPACING SYSTEM (px)

2 / 4 / 8 / 12 / 16 / 24 / 32 / 48 / 64 / 80 / 96 / 128

- FONT SIZE SYSTEM (px)

10 / 12 / 14 / 16 / 18 / 20 / 24 / 30 / 36 / 44 / 52 / 62 / 74 / 86 / 98

*/

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  list-style: none;
}

body {
  font-family: "montserrat", sans-serif;
  color: #000;
  overflow-x: hidden;
}

html {
  overflow-x: hidden;

  scroll-behavior: smooth;
}

a {
  color: #000;
}

/* =============css variables=========== */
:root {
  --color-primary: #6c63ff;
  --color-sucess: #00bf8c;
  --color-danger: #f75842;
  --color-warning: #f7c949;
  --color-danger-variant: rgba(247, 88, 66, 0.4);
  --color-white: #fff;
  --color-light: rgba(255, 255, 255, 0.7);
  --color-black: #000;
  --color-bg: #1f2641;
  --color-bg1: #2e3267;
  --color-bg2: #424890;
  /*===================== doubt😓💡============================= */
  --container-width-1g: 80%;
  --container-width-md: 90%;
  --container-width-5m: 94%;
  --transition: all 400ms ease;
}

.main-nav {
  background: transparent;
  width: 100vw;
  height: 5rem;
  /* 5rem=80px */
  position: fixed;
  top: 0;
  z-index: 11;
}

.container {
  width: 80%;
  margin: auto;
}

.nav__container {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 30px;
}

.logo img {
  width: 55px;
  height: 55px;
  overflow: hidden;
  margin: 0 auto 0;
}

nav button {
  display: none;
}

#open-menu-btn,
#close-menu-btn {
  display: none;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 4rem;
  /* 64px = 4rem*/
  position: relative;
}

/**********************************/
/************** BATCHS ************/
/**********************************/

.batch {
  cursor: pointer;
  position: relative;
  padding: 20px 0;
  transition: all 0.3s;
}

.batch-year {
  display: none;
  position: absolute;
  top: 90%;
  left: -30%;
  width: 160px;
  background-color: #fff;
  box-shadow: 0 12px 48px 0 rgba(0, 0, 0, 0.075);
  border-radius: 3px;
  padding: 12px;
  z-index: 98;
  border: 1px solid rgba(0, 0, 0, 0.185);
  background-color: #fafafa;
}

/* Dropdown Hover Effect */
.batch-child {
  display: block;
  text-align: center;
  width: 150px;
  z-index: 99;
  background: linear-gradient(to top left, rgb(24, 24, 24), #55efc4);
}

/* END */

.batch-year ul {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
}

.batch:hover .batch-year ul li a {
  color: black;
}

.batch:hover .batch-year ul li a:hover {
  color: white;
}

/* ************** */
/* END OF BATCHES */
/* ************** */

.nav__menu a {
  font-size: 0.9rem;
  /* 0.9 rem=14.4px */
  transition: var(--transition);
}

.nav__menu a:hover {
  /* color: var(--color-bg2); */
  /* color: #4bc938; */
  color: white;
}

.logo-title {
  margin-right: 10rem;
  font-size: 1rem;
}

/* =============change navbar style on scroll===================== */
.window_scroll {
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.5);
  background-color: #f6fba2;
  background-image: linear-gradient(315deg, #f6fba2 0%, #20ded3 74%);
}

/**********************************/
/* COURSE NAV BAR */
/**********************************/

.main-nav {
  width: 100vw;
  height: 5rem;
  /* 5rem=80px */
  position: fixed;
  top: 0;
  z-index: 11;
}

.container-navbar-2 {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  /* background: #282A35; */
  background: transparent;
  transition: background ease 0.2s;
}

.navbar-2-scroll {
  background: #181818;
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.5);
}

.course {
  align-items: center;
  padding: 20px;
  width: 90%;
  margin: auto;
  /* background: #181818; */
  background: transparent;
  transition: all ease 0.2s;
}

.course-scroll {
  background: transparent;
  color: white;
}

.course-list {
  display: flex;
  justify-content: space-between;
}

.course-list-items {
  display: flex;
}

.list-items-icon {
  font-size: 32px;
  display: none;
}

.list-items {
  font-size: 16px;
  color: #000;
}

.list-items-scroll {
  color: white;
}

.list-items-icon-scroll {
  color: #00bf8c;
}

/**********************************/
/* PROFILE CARD */
/**********************************/

.new-profilecard-2023 {
  padding: 150px 0 96px 0;
}

.new-profilecard-2024 {
  padding: 32px 0 96px 0;
}

.container-profile {
  max-width: 1200px;
  padding: 0 32px;
  margin: 0 auto;
  /* Temp */
  margin-left: 50px;
  margin-right: 250px;
}

#internship,
#projects,
#web-dev,
#com-funda,
#com-graph,
#others {
  padding: 160px 0 0 0;
}

/* .grid {
     display: grid;
     column-gap: 48px;
     row-gap: 64px;
   } */

.grid {
  display: grid;
  row-gap: 64px;
  column-gap: 48px;
}

.grid:not(last-child) {
  margin-bottom: 0px;
}

.grid--2--cols {
  grid-template-columns: 1fr 1fr;
}

.grid--3--cols {
  grid-template-columns: 1fr 1fr 1fr;
}

.heading-primary {
  font-size: 24px;
  line-height: 1.2;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 48px;
}

.heading-topic {
  font-size: 20px;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 80px;
}

.heading-secondary {
  font-size: 18px;
  text-align: center;
  margin-bottom: 16px;
}

.inner-profile {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.new-profile {
  box-shadow: 0 12px 48px 0 rgba(0, 0, 0, 0.15);
  border-radius: 11px;
  overflow: hidden;
  position: relative;
}

.profile-bg {
  margin-bottom: 40px;
}

.profile-banner {
  width: 100%;
  height: 160px;
  background-position: center;
  margin-bottom: 16px;
}

.student-profile {
  filter: brightness(1);
  width: 125px;
  box-shadow: 0 0 16px 0 rgba(0, 0, 0, 0.6);
  border-radius: 50%;
  border: 10px solid rgba(0, 0, 0, 0.07);
  /* transform: translate(135%, -110%); */
  background-position: center;
  position: absolute;
  top: 25%;
  left: 50%;
  transform: translate(-50%, -25%);
  object-fit: cover;
  transition: all ease 0.3s;
}

.content-box {
  padding: 0px 24px;
  height: 110px;
  overflow-y: auto;
  margin-bottom: 18px;
}

.content-box::-webkit-scrollbar {
  width: 2px;
  /* background-color: rgba(129, 128, 128, 0.25); */
}

.content-box::-webkit-scrollbar-thumb {
  background: rgba(136, 136, 136, 0.767);
}

.skills {
  font-size: 14px;
  text-transform: uppercase;
  margin-bottom: 10px;
  text-align: center;
  font-weight: 600;
  color: #51cf66;
}

.profile-skills {
  text-align: left;
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 10px;
  padding-bottom: 2px;
  /* border-bottom: #777 dashed 3px ; */
}

.profile-bio {
  margin-bottom: 5px;
  text-align: left;
  font-weight: 600;
  position: sticky;
  top: 0;
  left: 0;
  background-color: white;
  transition: background-color 0.3s ease;
}

.profile-content {
  text-align: left;
  font-size: 14px;
  line-height: 1.6;
}

.profile-link {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-bottom: auto;
}

.btn {
  text-align: center;
}

.profile-link a:link,
.profile-link a:active {
  padding: 12px;
  font-size: 10px;
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
}

.btn-1 {
  background-color: #7048e8;
  color: white;
  transition: all 0.3s;
}

.btn-2 {
  color: white;
  background-color: #88bd8c;
  transition: all 0.3s;
}

.btn-1:hover {
  color: #000;
}

.btn-2:hover {
  color: #000;
}

/**********************************/
/* FOOTER */
/**********************************/

.container-footer {
  max-width: 1200px;
  padding: 0 32px;
  margin: 0 auto 32px auto;
}

.footer {
  background: #88bd8c;
  padding: 80px 0 30px 0;
  border-top: 2px solid #eee;
}

.grid-footer {
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  display: grid;
  gap: 48px;
}

.home-cols {
  display: flex;
  flex-direction: column;
}

.home-logo {
  display: flex;
  align-items: center;
}

.home-logo a,
.ryde-logo {
  display: inline-block;
}

.ryde-logo {
  height: 100px;
  width: 135px;
  overflow: hidden;
}

.ryde-heading {
  font-size: 24px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 48px;
  letter-spacing: 1.2px;
}

.footer-heading {
  color: #181818;
  text-transform: uppercase;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 48px;
  word-spacing: 3px;
}

.social-links {
  display: flex;
  gap: 24px;
  margin-bottom: 80px;
}

.social-links li svg {
  height: 25px;
}

.copyright {
  margin-top: auto;
  font-size: 14px;
  line-height: 1.6;
  color: #353535;
  /* temp */
  margin-bottom: 24px;
}

.contact-cols {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.address,
.contact {
  margin-bottom: 24px;
}

.address,
.contact p {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 15px;
  letter-spacing: 1.3px;
  line-height: 1.5;
}

.contact svg {
  width: 26px;
  height: 26px;
}

.contact p {
  font-size: 15px;
  letter-spacing: 1.3px;
  line-height: 1.5;
}

/* Menu-cols */

.menu-cols {
  display: flex;
  flex-direction: column;
  padding-left: 20%;
}

.menu-cols div {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.nav-menu {
  display: inline-block;
  font-size: 15px;
  letter-spacing: 1.2px;
  line-height: 1.5;
}

/* Terms * conditions */

.rules-cols {
  display: flex;
  flex-direction: column;
}

.rules-cols div {
  display: flex;
  flex-direction: column;
  gap: 16px;
  letter-spacing: 1.2px;
  line-height: 1.5;
}

/* Credits Portions */

.credits-box {
  text-align: center;
}

.credits {
  font-size: 14px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.credits-inner {
  width: 30%;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  /* gap:24px */
}

.credits-name-box-1 {
  padding-right: 10px;
  border-right: 1px solid rgba(0, 0, 0, 0.5);
  border-radius: 2px;
}

.credits-name-box-2 {
  padding-left: 10px;
  border-left: 1px double rgba(0, 0, 0, 0.5);
  border-radius: 2px;
}

.credits-name-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.footer-img {
  display: inline-block;
  height: 40px;
  width: 40px;
  border-radius: 50%;
}

.credits-name {
  display: inline-block;
  text-transform: uppercase;
  font-weight: 600;
}

/* *********************** */
/* ******** COMMON ******* */
/* *********************** */

.nav-menu:hover,
.rules-menu:hover {
  color: white;
}

/* ***** End Of Common ***** */

hr {
  margin-bottom: 24px;
  border: 1px solid rgb(20, 20, 20);
}

.credits {
  text-align: center;
  font-size: 16px;
}

/* ====================animation================================== */
@keyframes animatenavitems {
  0% {
    transform: rotateZ(-90deg) rotateX(90deg) scale(0.1);
  }

  100% {
    transform: rotateZ(0) rotateX(0) scale(1);
    opacity: 1;
  }
}

/* ====================nth child chnages================== */
.nav__menu li:nth-child(2) {
  animation-delay: 200ms;
}

.nav__menu li:nth-child(3) {
  animation-delay: 400ms;
}

.nav__menu li:nth-child(4) {
  animation-delay: 600ms;
}

.nav__menu li:nth-child(5) {
  animation-delay: 800ms;
}