/* =============universal selector property============ */
* {
  margin: 0;
  padding: 0;  
  outline: 0;
  border: 0;
  box-sizing: border-box;
  text-decoration: none;
  list-style: none;
}

body {
  font-family: "montserrat", sans-serif;
  color: #000;
  overflow-x:hidden;
  background: linear-gradient(to top left, #000000, #55efc4);

  }
  
  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;
}
/* ============= end the css variables=========== */
/* ================basic styles====================== */

.container {
  width: var(--container-width-1g);
  /* for large devices */
  margin: auto;
}
img {
  width: 100%;
  display: block;
  object-fit: cover;
}
/* 😓-==================doubt====================💡 */

section {
  padding: 4rem 0;
  /* 6rem im changed */
  /* 1 rem=16px */
}
section h2 {
  text-align: center;
  margin-bottom: 3.5rem;
  /* 5rem */
}
.student__title h2 {
  margin-bottom: 1.5rem;
}
/* ======================================= */
h1,
h2,
h3,
h4,
h5 {
  line-height: 1.2;
}
h1 {
  font-size: 2.4rem;
  /* 2.4 rem is equal to 36.8px */
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.6rem;
  /* 1.6 remis equal to 25px */
}
h4 {
  font-size: 1.3rem;
  /* 1.3 remis equal to 20px */
}
a {
  /* color: var(--color-white); */
  color: #000;
}
/* 😓-==================doubt====================💡 */


/* =============nav bar ====================== */

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

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

nav button {
  display: none;
}

/* =============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%);
}
/* ====================header section==================================== */

header {
  position: relative;
  top: 5rem;
  overflow: hidden;
  height: 70vh;
  margin-bottom: 6rem;
  margin-top: 2rem;
}
.header__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 5rem;
  height: 100%;
}
.header__left p {
  margin: 1rem 0 2.4rem;
}
  
  .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%);
  }
 
/* ===========================about__achievements=================================================== */
.about__achievements {
  margin-top: 7rem;
}
.about__achievements-container {
  display: grid;
  grid-template-columns: 40% 60%;
  gap: 5rem;
}
.about__achievements-right > p {
  margin: 1.6rem 0 2.5rem;
}
.achievements__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.achievements__card {
  background-color: #88bd8c;

  padding: 1.6rem;
  border-radius: 1rem;
  text-align: center;
  transition: all 400ms ease;
}
.achievements__card:hover {
  background: rgb(218, 215, 215);

  box-shadow: 0 3rem 3rem rgba(0, 0, 0, 0.5);
}
.achievements__icon {
  background: #1ca027;
  padding: 0.5rem;
  border-radius: 30%;
  display: inline-block;
  margin-bottom: 2rem;
  font-size: 1.5rem;
  /* color: black; */
}
/* =======================media queries (tablet)===================== */

/* body {
    background-color: brown;
  } */
@media screen and (max-width: 1024px) {
  .about__achievements {
    margin-top: 2rem;
  }
  .about__achievements-container {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  .about__achievements-left {
    width: 80%;
    margin: 0 auto;
  }
}
/* =======================media queries (mobile)===================== */
@media screen and (max-width: 600px) {
  .achievements__cards {
    grid-template-columns: 1fr 1fr;
    gap: 0.7rem;
  }
}

/* ===========================about__team member=================================================== */
/* ================================== */
.wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 0;
  overflow-x: hidden;
}
.testimonials {
  background: azure;
  width: 100%;
  margin: 0 32px;
  padding: 16px;
  border-radius: 4px;
  box-shadow: 0 2px 20px 6px rgba(0, 0, 0, 0.2);
}
.title {
  text-align: center;
  margin-top: 50px;
}
.title h2 {
  font-weight: 300;
  color: green;
  letter-spacing: 2px;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
  font-size: 32px;
}
.title h2 span {
  font-weight: 600;
}

.content {
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  overflow: hidden;
  margin-bottom: 1rem;
  margin-top: 3rem;
}
.client-thumbnail img {
  width: 100%;
}
.client-thumbnail {
  overflow: hidden;
  width: 50px;
  height: 50px;
  margin-right: 8px;
  border-radius: 50%;
}
.clients-tabs {
  margin-bottom: 24px;
}
.client-intro .client-name {
  color: black;
  margin-top: 1rem;
}
.client-intro .client-designation {
  font-size: 12px;
  color: #635b5b;
}
.client-intro .client-description {
  display: none;
}
.client-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin: 12px 0;
  padding: 12px;
  border: 1px solid green;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}

.client-item:first-child {
  margin-top: 0;
}
.client-item:last-child {
  margin-bottom: 0;
}
.client-item:hover {
  background-color: green;
}
.client-item:hover .client-intro * {
  color: #fff;
}
.client-item:active {
  transform: translateY(3px);
}
.client-item.active {
  background-color: green;
}
.client-item.active .client-intro * {
  color: #fff;
}

.client-education p {
  margin-bottom: 5px;
}

.client-education,
.client-experience {
  margin-bottom: 24px;
}

.show-img img {
  border-radius: 2px;
}

.show-text {
  display: flex;
  flex-direction: column;
  padding-left: 10px;
}

.show-text > div {
  padding: 12px 0;
}
.show-text .show-name {
  font-size: 20px;
  color: green;
}
.show-text .show-designation {
  color: #b1b1b1;
}

.show-description span {
  color: green;
  font-weight: 800;
  display: inline-block;
  margin-bottom: 8px;
}

.show-text .show-description {
  /* display: flex;
  flex-direction: column;
  justify-content: center; */
  gap: 24px;
  margin: 20px 0;
  font-weight: 300;
  color: #686868;
  line-height: 1.4;
}
.show-text a {
  background-color: green;
  color: #fff;
  text-decoration: none;
  padding: 10px 24px;
  display: inline-block;
  margin-top: 8px;
  text-transform: uppercase;
  transition: background-color 0.3s ease-in-out;
}
.show-text a:hover {
  background-color: #18a040;
}

/* ******************************/
/* ******** MEDIA QUERIES ******* */
/* ******************************/

@media (min-width: 768px) {
  .testimonials {
    padding: 20px 40px;
  }
  .content {
    flex-direction: row;
  }
  .clients-list {
    width: 30%;
  }
  .show-info {
    width: calc(70% - 30px);
    margin-left: 30px;
  }
  .clients-tabs {
    margin-bottom: 0px;
  }
}

@media (min-width: 992px) {
  .show-info {
    display: grid;
    gap: 20px;
    grid-template-columns: 1fr 1.5fr;
  }
  .show-img {
    height: 70%;
  }
  /* .show-img img {
      width: 280px;
      object-fit: cover;
      background-position: top;
      height: 70%;
      margin-top: 5rem;
    } */
}

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

.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;
}


/* 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;
}

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

/* 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, 0.50);
 border-radius: 2px; 
}

.credits-name-box-2{
  padding-left: 10px; 
  border-left: 1px double rgba(0, 0, 0, 0.50); 
  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;;
}

/* ====================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;
  }