/* HERO SECTION */
.perf-hero {
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;

  background-attachment: fixed;
}

/* BACKGROUND IMAGE */
.perf-hero::before {
  content: "";
  position: absolute;
  inset: 0;

  background: url("images/performanceimage.jpg") center/cover no-repeat;

  transform: scale(1.15); /* initial zoom in */
  transition: transform 2s ease;

  z-index: -2;
}

/* ZOOM OUT ON HOVER */
.perf-hero:hover::before {
  transform: scale(1);
}

/* OVERLAY */
.perf-hero__overlay {
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.4);

  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

/* CONTENT */
.perf-hero__content {
  color: #fff;
  max-width: 900px;
  padding: 20px;
}

/* TITLE */
.perf-hero__title {
  font-size: 48px;
  margin-bottom: 20px;
  line-height: 1.3;
}

/* HIGHLIGHT */
.perf-hero__highlight {
  color: rgb(43, 43, 177);
}

/* DESCRIPTION */
.perf-hero__desc {
  font-size: 18px;
  line-height: 1.6;
}

/* =======================
   LAPTOP / SMALL DESKTOP (1024px)
======================= */
@media (max-width: 1024px) {
  .perf-hero__content {
    max-width: 750px;
  }

  .perf-hero__title {
    font-size: 40px;
  }

  .perf-hero__desc {
    font-size: 17px;
  }
}

/* =======================
   TABLET (768px)
======================= */
@media (max-width: 768px) {
  .perf-hero {
    height: 100vh;
      overflow-x: hidden;
     background-attachment: fixed;
  }

  .perf-hero__content {
    max-width: 90%;
    padding: 15px;
  }

  .perf-hero__title {
    font-size: 32px;
    line-height: 1.3;
  }

  .perf-hero__desc {
    font-size: 16px;
    line-height: 1.6;
  }
}

/* =======================
   MOBILE (480px)
======================= */
@media (max-width: 480px) {
  .perf-hero {
    height: 85vh;
  }

  .perf-hero__title {
    font-size: 30px;
    margin-bottom: 15px;
  }

  .perf-hero__desc {
    font-size: 16px;
    line-height: 1.5;
  }

  .perf-hero__content {
    padding: 10px;
  }
}

/* -------------------------------text and para code ---------------------------- */
.perf-center {
  padding: 80px 20px;
  text-align: center;
  background: #c5d7fa;
}

.perf-center__content {
  max-width: 1000px;
  margin: 0 auto;
}

.perf-center__title {
  font-size: 36px;
  color: #273698;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}
/* UNDERLINE */
.perf-center__title::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
  
  width: 70px;   /* fixed clean size */
  height: 4px;

  background: linear-gradient(190deg, #3021a3, #b6074a);
  border-radius: 5px;
}
 
.perf-center__list{
  margin-top:20px;
  text-align:left;
  display:inline-block;
  padding-left:20px;
}

.perf-center__list li{
  margin:10px 0;
  font-size:1.05rem;
  line-height:1.4;
  color:#555 ;
}
/* UNDERLINE EFFECT */
.perf-center__title::after {
  content: "";
  width: 25%;
  height: 4px;
 background: linear-gradient(190deg, #3021a3, #b6074a);
  position: absolute;
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
}

.perf-center__desc {
  font-size: 18px;
  color: #555;
  line-height: 1.6;
}
/* =======================
   LAPTOP / SMALL DESKTOP (1024px)
======================= */
@media (max-width: 1024px) {
  .perf-center {
    padding: 70px 15px;
  }

  .perf-center__content {
    max-width: 850px;
  }

  .perf-center__title {
    font-size: 32px;
  }

  .perf-center__desc {
    font-size: 17px;
  }
}

/* =======================
   TABLET (768px)
======================= */
@media (max-width: 768px) {
  .perf-center {
    overflow-x: hidden;
    padding: 60px 12px;
  }

  .perf-center__content {
    max-width: 90%;
  }

  .perf-center__title {
    font-size: 28px;
  }

  .perf-center__desc {
    font-size: 16px;
    line-height: 1.7;
  }

  .perf-center__title::after {
    width: 30%;
  }
}

/* =======================
   MOBILE (480px)
======================= */
@media (max-width: 480px) {
  .perf-center {
    padding: 50px 10px;
  }

  .perf-center__title {
    font-size: 23px;
    line-height: 1.3;
  }

  .perf-center__desc {
    font-size: 15px;
    line-height: 1.6;
  }

   
}

/* ----------------------------------split section--------------------- */
 
/* SECTION */
.perf-split{
  position:relative;
  background:url("images/performance2.jpg") center/cover no-repeat;
  background-attachment:fixed;
  padding:90px 10%;
  overflow:hidden;
}

/* OVERLAY */
.perf-split__overlay{
  position:absolute;
  inset:0;
  background:rgba(166,216,251,0.8);
}

/* CONTENT */
.perf-split__content{
  position:relative;
  z-index:2;
  text-align:center;
  margin-bottom:60px;
}

.perf-split__title{
  font-size:42px;
  color:white;
  margin-bottom:20px;
  display:inline-block;
}

/* UNDERLINE EFFECT */
.perf-split__title::after {
  content: "";
  width: 25%;
  height: 4px;
 background: #fff;
  position: absolute;
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
}
.perf-split__desc{
  max-width:800px;
  margin:auto;
  font-size:18px;
  line-height:1.7;
  color:#fff;
}

/* CARDS */
.perf-cards{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:30px;
}

/* CARD */
.perf-card{
  background:rgba(255,255,255,0.3);
  backdrop-filter:blur(5px);
  padding:35px 25px;
  border-radius:20px;
  text-align:center;
  border:1px solid rgba(255,255,255,0.3);
  transition:0.4s ease;
}

.perf-card:hover{
  transform:translateY(-10px);

   background:
  radial-gradient(circle at top left, rgba(60, 75, 159, 0.2), transparent 40%),
  radial-gradient(circle at bottom right, rgba(209, 9, 76, 0.5), transparent 87%),
  rgba(40, 40, 137, 0.6);
}

/* ICON */
.perf-card i{
  font-size:42px;
  color:#13137c;
  margin-bottom:20px;
}

/* TEXT */
.perf-card h3{
  font-size:24px;
  color:#14148d;
  margin-bottom:12px;
}

.perf-card p{
  color:#1d1d70;
  line-height:1.6;
}

/* HOVER TEXT */
.perf-card:hover i,
.perf-card:hover h3,
.perf-card:hover p{
  color:white;
}

/* RESPONSIVE */
@media(max-width:992px){

  .perf-cards{
    grid-template-columns:repeat(2,1fr);
  }

}

@media(max-width:768px){

  .perf-split{
    padding:70px 20px;
    background-attachment:scroll;
  }

  .perf-cards{
     grid-template-columns:repeat(2,1fr);
  }

  .perf-split__title{
    font-size:32px;
  }

  .perf-split__desc{
    font-size:16px;
  }

}

@media(max-width:480px){

  .perf-split__title{
    font-size:26px;
    line-height:1.3;
  }
   .perf-cards{
     grid-template-columns:1fr;
  }

  .perf-card{
    padding:28px 20px;
  }

  .perf-card h3{
    font-size:21px;
  }

}





/* ================= STACK CARD SECTION ================= */

.stack-section{
  width:100%;
  padding:100px 20px;
  background:#eef3ff;
}

/* HEADING */
.stack-heading{
  text-align:center;
  max-width:800px;
  margin:auto;
  margin-bottom:60px;
}

.stack-heading h2{
  font-size:38px;
  color:#16167f;
  margin-bottom:15px;
  display:inline-block;
   position: relative; 
}

/* UNDERLINE EFFECT */
.stack-heading h2::after {
  content: "";
  width: 25%;
  height: 4px;
 background: linear-gradient(190deg, #3021a3, #b6074a);
  position: absolute;
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
}
 

.stack-heading p{
  font-size:18px;
  color:#555;
  line-height:1.7;
}

/* GRID */
.stack-grid{
  max-width:1100px;
  margin:auto;

  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:35px;
}

/* WRAPPER */
.stack-wrapper{
  position:relative;
  height:280px;
}

/* BACK CARD */
.stack-wrapper::before{
  content:"";
  position:absolute;
  inset:0;
  background:
        radial-gradient(circle at top left, rgba(76, 93, 186, 0.5), transparent 40%),
        radial-gradient(circle at bottom right, rgba(227, 54, 111, 0.6), transparent 87%),
        #3333a4;
  border-radius:25px;

  transform:rotate(-6deg);
  transition:0.5s ease;
}

/* FRONT CARD */
.stack-card{
  position:absolute;
  inset:0;

  background:white;
  border-radius:25px;

  display:flex;
  justify-content:center;
  align-items:center;
  text-align:center;

  padding:35px 25px;

  box-shadow:0 10px 30px rgba(0,0,0,0.08);

  transition:0.5s ease;
}

/* HOVER EFFECT */
.stack-wrapper:hover .stack-card{
  transform:translateY(-12px) rotate(2deg);
}

.stack-wrapper:hover::before{
  transform:rotate(6deg);
}

/* CONTENT */
.stack-content i{
  font-size:42px;
  color:#1b1b9d;
  margin-bottom:20px;
}

.stack-content h3{
  font-size:26px;
  color:#1d1d8e;
  margin-bottom:12px;
}

.stack-content p{
  color:#1d1d8e;
  line-height:1.7;
  font-size:16px;
}

/* ================= RESPONSIVE ================= */

@media(max-width:1024px){

  .stack-grid{
    grid-template-columns:repeat(2,1fr);
  }

}

@media(max-width:768px){

  .stack-section{
    padding:80px 20px;
  }

  .stack-grid{
     grid-template-columns:repeat(2,1fr);
  }

  .stack-heading h2{
    font-size:34px;
  }

}

@media(max-width:480px){

  .stack-section{
    padding:70px 15px;
  }
 .stack-grid{
     grid-template-columns:   1fr ;
  }
  .stack-heading h2{
    font-size:28px;
  }

  .stack-heading p{
    font-size:15px;
  }

  .stack-wrapper{
    height:260px;
  }

  .stack-content h3{
    font-size:22px;
  }

  .stack-content p{
    font-size:14px;
  }

}



/* ================= PROCESS STRIP SECTION ================= */

.process-strip{
  width:100%;
  padding:100px 20px;
  background:#fff;
}

/* HEADING */
.process-strip-heading{
  text-align:center;
  max-width:800px;
  margin:auto;
  margin-bottom:70px;
}

/*.process-strip-heading h2{*/
/*  font-size:36px;*/
/*  color:#16167f;*/
/*  margin-bottom:15px;*/
/*  display:inline-block;*/
/*}*/

.process-strip-heading h2::after {
  content: "";
  width: 25%;
  height: 4px;
 background: linear-gradient(190deg, #3021a3, #b6074a);
  position: absolute;
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
}

.process-strip-heading h2 {
  font-size: 36px;
  color: #16167f;
  margin-bottom: 15px;
  position: relative;    
  display: inline-block;
}
.process-strip-heading p{
   
  color:#555;
  line-height:1.7;
}

/* CONTAINER */
.process-strip-container{
  max-width:800px;
  margin:auto;
}

/* ITEM */
.process-item{
  display:flex;
  gap:40px;
  margin-bottom:40px;
  align-items:flex-start;
}

/* NUMBER */
.process-number{
  min-width:110px;
  font-size:50px;
  font-weight:600;
  line-height:1;
  background:linear-gradient(180deg,#1a1a9d,#6d7dff);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;

  position:sticky;
  top:120px;
}

/* CONTENT */
.process-content{
  flex:1;

  background:#eef3ff;  padding:35px 30px;
  border-radius:22px;
  box-shadow:0 10px 30px rgba(0,0,0,0.08);
  transition:0.4s ease;
}

/* HOVER */
.process-content:hover{
  transform:translateY(-10px);
  background:
  radial-gradient(circle at top left, rgba(60, 75, 159, 0.2), transparent 40%),
  radial-gradient(circle at bottom right, rgba(209, 9, 76, 0.7), transparent 87%),
  rgba(40, 40, 137, 0.7);
}

/* ICON */
.process-content i{
  font-size:42px;
  color:#1b1b9d;
  margin-bottom:20px;
  transition:0.4s;
}

/* TITLE */
.process-content h3{
  font-size:26px;
  color:#1b1b9d;
  margin-bottom:12px;
  transition:0.4s;
}

/* TEXT */
.process-content p{
  color:#555;
  line-height:1.7;
  font-size:16px;
  transition:0.4s;
}

/* HOVER TEXT */
.process-content:hover i,
.process-content:hover h3,
.process-content:hover p{
  color:white;
}

/* ================= RESPONSIVE ================= */

@media(max-width:768px){

  .process-item{
    flex-direction:column;
    gap:20px;
  }

  .process-number{
    position:relative;
    top:0;
    font-size:55px;
  }

  .process-strip-heading h2{
    font-size:34px;
  }

}

@media(max-width:480px){

  .process-strip{
    padding:70px 15px;
  }

  .process-strip-heading h2{
    font-size:28px;
  }

  .process-strip-heading p{
    font-size:15px;
  }

  .process-number{
    font-size:46px;
  }

  .process-content{
    padding:28px 22px;
  }

  .process-content h3{
    font-size:22px;
  }

  .process-content p{
    font-size:14px;
  }

}



/* ================= CIRCLE INFOGRAPHIC ================= */

.circle-info-section{
  width:100%;
  padding:100px 20px;
  background:#eef3ff;
  overflow:hidden;
}

/* HEADING */
.circle-info-heading{
  text-align:center;
  max-width:800px;
  margin:auto;
  margin-bottom:80px;
}

.circle-info-heading h2{
  font-size:38px;
  color:#16167f;
  margin-bottom:15px;
  display:inline-block;
   position: relative; 
}
.circle-info-heading h2::after {
  content: "";
  width: 22%;
  height: 4px;
 background: linear-gradient(190deg, #3021a3, #b6074a);
  position: absolute;
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
}
 
.circle-info-heading p{
  font-size:17px;
  color:#555;
  line-height:1.7;
}

/* WRAPPER */
.circle-wrapper{
  position:relative;
  width:650px;
  height:650px;
  margin:auto;
}

/* CENTER */
.circle-center{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  width:240px;
  height:240px;
  border-radius:50%;
   background:
  radial-gradient(circle at top left, rgba(60, 75, 159, 0.2), transparent 40%),
  radial-gradient(circle at bottom right, rgba(209, 9, 76, 0.7), transparent 87%),
  rgba(40, 40, 137, 0.7);

  display:flex;
  justify-content:center;
  align-items:center;
  text-align:center;

  padding:30px;

  color:white;

  box-shadow:0 15px 40px rgba(0,0,0,0.2);
}

.circle-center h3{
  font-size:28px;
  line-height:1.4;
}

/* ITEMS */
.circle-item{
  position:absolute;

  width:170px;
  height:170px;

  background:white;
  border-radius:50%;

  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;

  padding:20px;

  box-shadow:0 10px 30px rgba(0,0,0,0.08);

  transition:0.4s ease;
}

.circle-item:hover{
  transform:scale(1.08);
   background:
  radial-gradient(circle at top left, rgba(60, 75, 159, 0.2), transparent 40%),
  radial-gradient(circle at bottom right, rgba(209, 9, 76, 0.7), transparent 87%),
  rgba(40, 40, 137, 0.7);
}

.circle-item:hover i,
.circle-item:hover h4{
  color:white;
}

.circle-item i{
  font-size:38px;
  color:#1b1b9d;
  margin-bottom:12px;
}

.circle-item h4{
  font-size:18px;
  color:#1b1b9d;
}

/* POSITIONING */

.item1{
  top:0;
  left:50%;
  transform:translateX(-50%);
}

.item2{
  top:120px;
  right:0;
}

.item3{
  bottom:120px;
  right:0;
}

.item4{
  bottom:0;
  left:50%;
  transform:translateX(-50%);
}

.item5{
  bottom:120px;
  left:0;
}

.item6{
  top:120px;
  left:0;
}

/* ================= RESPONSIVE ================= */

@media(max-width:768px){

  .circle-wrapper{
    width:100%;
    height:auto;

    display:grid;
    grid-template-columns:1fr 1fr;
    gap:25px;
  }

  .circle-center,
  .circle-item{
    position:relative;
    top:auto;
    left:auto;
    right:auto;
    bottom:auto;
    transform:none;

    margin:auto;
  }

  .circle-center{
    grid-column:1 / -1;
  }

}

@media(max-width:480px){

  .circle-info-section{
    padding:70px 15px;
  }

  .circle-info-heading h2{
    font-size:28px;
  }

  .circle-info-heading p{
    font-size:15px;
  }

  .circle-wrapper{
    grid-template-columns:1fr;
  }

  .circle-center{
    width:200px;
    height:200px;
  }

  .circle-center h3{
    font-size:24px;
  }

  .circle-item{
    width:80%;
    height:130px
    border-radius:25px;
  }

}

/* ================= FLIP SECTION ================= */

.flip-section{
  width:100%;
  padding:100px 20px;
  background:#e7e7fc;
}

/* HEADING */
.flip-heading{
  text-align:center;
  max-width:800px;
  margin:auto;
  margin-bottom:60px;
}

.flip-heading h2{
  font-size:38px;
  color:#16167f;
  margin-bottom:15px;
  display:inline-block;
   position: relative; 
}

.flip-heading h2::after {
  content: "";
  width: 25%;
  height: 4px;
 background: linear-gradient(190deg, #3021a3, #b6074a);
  position: absolute;
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
}

.flip-heading p{
  font-size:17px;
  color:#555;
  line-height:1.7;
}

/* GRID */
.flip-grid{
  max-width:1000px;
  margin:auto;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:35px;
}

/* CARD */
.flip-card{
  perspective:1200px;
  height:320px;
}

/* INNER */
.flip-card-inner{
  position:relative;
  width:100%;
  height:100%;
  transform-style:preserve-3d;
  transition:0.8s;
}

/* FLIP */
.flip-card:hover .flip-card-inner{
  transform:rotateY(180deg);
}

/* FRONT + BACK */
.flip-front,
.flip-back{
  position:absolute;
  inset:0;
  border-radius:25px;
  backface-visibility:hidden;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  padding:30px;
  text-align:center;
}

/* FRONT */
.flip-front{
  background:#fff;
  box-shadow:0 8px 15px rgba(0,0,0,0.4);
}

/* BACK */
.flip-back{
  transform:rotateY(180deg);
   background:
  radial-gradient(circle at top left, rgba(60, 75, 159, 0.2), transparent 40%),
  radial-gradient(circle at bottom right, rgba(209, 9, 76, 0.7), transparent 87%),
  rgba(40, 40, 137, 0.7);
  color:white;
}

/* ICON */
.flip-front i{
  font-size:55px;
  color:#1b1b9d;
  margin-bottom:25px;
}

/* FRONT TEXT */
.flip-front h3{
  font-size:28px;
  color:#16167f;
}

/* BACK TEXT */
.flip-back h3{
  font-size:26px;
  margin-bottom:20px;
}

.flip-back ul{
  list-style:none;
}

.flip-back ul li{
  margin-bottom:12px;
  font-size:16px;
}

/* ================= RESPONSIVE ================= */

@media(max-width:1024px){

  .flip-grid{
    grid-template-columns:repeat(2,1fr);
  }

}

@media(max-width:768px){

  .flip-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .flip-heading h2{
    font-size:34px;
  }

}

@media(max-width:480px){

  .flip-section{
    padding:70px 15px;
  }
  .flip-grid{
    grid-template-columns: 1fr ;
  }


  .flip-heading h2{
    font-size:28px;
  }

  .flip-heading p{
    font-size:15px;
  }

  .flip-card{
    height:290px;
  }

  .flip-front h3,
  .flip-back h3{
    font-size:22px;
  }

  .flip-back ul li{
    font-size:14px;
  }

}