@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Arizonia&family=Ballet:opsz@16..72&family=Dancing+Script:wght@400..700&family=Montserrat:ital,wght@0,100..900;1,100..900&family=Pacifico&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}
.none {
    display: none;
}
body{
    background: #000000;
    color: #fff;
}
::-webkit-scrollbar {
    display: none;
}
/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.25rem 10%;
    padding-right: 2.5rem;
    background: #000000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    height: 3.75rem;
}

.logo {
    font-size: 2rem;
    color: #fff;
    text-decoration: none;
    background: rgb(255,255,255);
    background: linear-gradient(172deg, rgba(255,255,255,1) 43%, rgba(0,238,255,1) 100%);
    background-clip: text;
    color: transparent;
    font-weight: 600;
    cursor: default;
    opacity: 0;
    font-family: "Arizonia", serif;
    animation: slideRight 1s ease forwards;
}
#fullscreen-btn {
    margin-left: 15px;
    background-color: transparent;
    border: none;
    cursor: pointer;
    border-radius: 5px;
    transition: transform 0.3s ease;
    animation: slideLeft 5s ease forwards;
}
#fullscreen-btn:hover {
    transform: scale(1.2) !important;
}
/* Header */

/* Nav Bar */
.navbar a {
    display: inline-block;
    font-size: 1.25rem;
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    margin-left: 3rem;
    transition: .3s;
    opacity: 0;
    animation: slideTop .5s ease forwards;
    animation-delay: calc(.2s * var(--i));
}

.navbar a:hover,.navbar a.active , .active{
    color: #0ef;
}
/* Nav Bar */

/* Sections */
.section{
    min-height: 100vh;
}
/* Sections */

/* Home Section */
.home , .about{
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 70px 10% 0; 
}

.home-content{
    max-width: 37.5rem;
}

.home-content h3{
    font-size: 2rem;
    font-weight: 700;
    opacity: 0;
    animation: slideBottom 1s ease forwards;
    animation-delay: .7s;
}

.home-content h3:nth-of-type(2){
    margin-bottom: 1.875rem;
    animation: slideTop 1s ease forwards;
    animation-delay: .7s;
}

.home-content h3 span{
    color: #0ef;
}

.home-content h1{
    font-size: 3.5rem;
    font-weight: 700;
    margin: -3px 0;
    opacity: 0;
    animation: slideRight 1s ease forwards;
    animation-delay: 1s;
}

.home-content p{
    font-size: 1rem;
    opacity: 0;
    animation: slideLeft 1s ease forwards;
    animation-delay: 1s;
}

/* Buttons */
.btn{
    display: inline-block;
    padding: 12px 28px;
    background: #0ef;
    border-radius: 2.5rem;
    box-shadow: 0 0 10px #0ef;
    font-size: 1rem;
    font-weight: 600;
    color:#000000;
    letter-spacing: 1px;
    text-decoration: none;
    opacity: 0;
    animation: slideTop 1s ease forwards;
    animation-delay: 2s;
}
.btn-db {
    display: inline-block;
    margin-left: 20px;
    padding: 12px 28px;
    background-color: #389f9c;
    background-image: linear-gradient(315deg, #389f9c 0%, #000000 74%);
    border-radius: 2.5rem;
    box-shadow: 0 0 10px #f7ddab;
    font-size: 1rem;
    font-weight: 600;
    color:#f7ddab;
    letter-spacing: 1px;
    text-decoration: none;
    opacity: 0;
    animation: slideTop 1s ease forwards;
    animation-delay: 2s;
}
.front {
    margin-top: 25px;
    margin-left: 0;
}

.btn-2{
    display: inline-block;
    padding: 12px 28px;
    background: #0ef;
    border-radius: 40px;
    box-shadow: 0 0 10px #0ef;
    font-size: 1rem;
    font-weight: 600;
    color:#000000;
    letter-spacing: 1px;
    text-decoration: none;
}

.navbar a.btn-3 {
    padding: 5px 10px;
    background: rgb(0, 0, 0);
    border-radius: 2.5rem;
    box-shadow: 0 0 15px #0ef;
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: 1px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    animation: slideLeft 5s ease forwards;
    transition: all 0.3s ease; /* Smooth transition */
}

.navbar a.btn-3:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 238, 255, 0.2);
    background: linear-gradient(90deg, rgba(0, 0, 0, 1), rgba(0, 238, 255, 0.2));
}

.navbar a.btn-3::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 238, 255, 0.1), transparent);
    transition: 0.5s ease;
}

.navbar a.btn-3:hover::before {
    left: 100%;
}
nav.navbar {
    display: flex;
    align-items: center;
}
/* Buttons */

.home-img img{
    max-width: 31.25rem;
    height: 31.25rem;
    width: 31.25rem;
    margin-right: -20px;
    opacity: 0;
    animation: zoomIn 1s ease forwards , floatImage 4s ease-in-out infinite;
    animation-delay: 2s, 3s;
}
/* Home Section */ 




/* About Section */
.about{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    background: #000000;
}

.about-img img{
    max-width: 31.25rem;
    height: 31.25rem;
    width: 31.25rem;
    margin-left: -20px;
    opacity: 0;
    animation: zoomIn 1s ease forwards , floatImage 4s ease-in-out infinite;
    animation-delay: 2s, 3s;
}

.heading{
    text-align: center;
    font-size: 3.5rem;
}

.about-content h2{
    text-align: left;
    line-height: 1.2;
    opacity: 0;
    animation: slideBottom 1s ease forwards;
    animation-delay: .7s;
}

.about-content h3{
    font-size: 2rem;
    opacity: 0;
    animation: slideLeft 1s ease forwards;
    animation-delay: 1s;
}

.about-content p{
    font-size: 1rem;
    margin: 2rem 0 2rem;
    opacity: 0;
    animation: slideRight 1s ease forwards;
    animation-delay: 1s;
}

.about-content h3 span{
    color: #0ef;
}
/* About Section */

/* Skills Section */
.skills , .study {
    padding: 70px 4% 70px;
}

.skills h2 , .study h2{
    margin-bottom: 3rem;
}

.skills-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.skills-container .skills-box {
    flex: 0 1 25rem;
    background: #000000;
    padding: 15px;
    border-radius: 2rem;
    text-align: center;
    border: .2rem solid #1b1b1b;
    cursor: pointer;
    transition: .5s ease;
}

.skills-container .skills-box:hover {
    border-color: #0ef;
    transform: scale(1.02);
}

.skills-box i {
    font-size: 4rem;
    color: #0ef;
}

.skills-box h3 {
    font-size: 2rem;
}

.skills-box p {
    font-size: 1.125rem;
    margin: 1rem 0 2rem;
}
/* Skills Section */ 


.hr {
    border: 3px solid #000000;
    border-radius: 2rem;
    margin: 0 200px;
}

/* Study Section */
.study {
    padding: 70px 10% 70px;
    background: #000000;
}

.study-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.education-box {
    background: #000000;
    padding: 20px;
    border-radius: 1rem;
    border: .2rem solid #1b1b1b;
    transition: .5s ease;
}

.education-box:hover {
    border-color: #0ef;
    transform: scale(1.02);
}

.education-box h3 {
    display: flex;
    justify-content: center;
    font-size: 2rem;
    color: #0ef;
    margin-bottom: 10px;
}

.education-box p {
    font-size: 1.125rem;
    color: #fff;
}
/* Study Section */


/* Footer */
.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: .2rem 4%;
    background: #000000;
}

.footer-text p{
    font-size: 1.125rem;
    letter-spacing: 2px;
}
.footer-icontop {
    display: flex;
    justify-content: end;
    margin-right: 30px;
    margin-bottom: 20px;
    margin-top: 30px;
    animation: floatImage 4s ease-in-out infinite;
    animation-delay: 2s, 3s;
}

.footer-icontop a:hover {
    transform: scale(1.15);
}

.footer-icontop a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: .8rem;
    text-decoration: none;
    background: #0ef;
    border-radius: .8rem;
    transition: .5s ease;
    box-shadow: 0 0 0.5rem #0ef;
}

.footer-icontop a i {
    font-size: 1.25rem;
    color: #000000;
}
/* Footer */

/* Section */
.heading-1 {
    /* margin-bottom: 3rem; */
    text-align: center;
    font-size: 3.2rem;
    position: relative;
    padding: 2rem 0;
  }
  
  .heading-1::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 150px;
      height: 4px;
      background: linear-gradient(90deg, transparent, var(--main-color), transparent);
      border-radius: 2px;
  }
  
  .heading-1 span {
      color: var(--text-color);
      letter-spacing: 2px;
  }
  
  .heading-1 .color {
      color: var(--main-color);
      font-weight: 700;
      position: relative;
      display: inline-block;
      margin-left: 10px;
  }
  
  .heading-1 .color::before {
      content: '';
      position: absolute;
      width: 100%;
      height: 3px;
      bottom: -8px;
      left: 0;
      background-color: var(--main-color);
      transform: scaleX(0);
      transform-origin: right;
      transition: transform 0.3s ease;
  }
  
  .heading-1:hover .color::before {
      transform: scaleX(1);
      transform-origin: left;
  }
  
  .heading-1-icon {
      font-size: 3rem;
      color: var(--main-color);
      margin-right: 15px;
      display: inline-block;
      animation: bounce 2s ease infinite;
  }
  

  /* Sub Heading Style */
  .sub-heading {
      font-size: 2.5rem;
      color: var(--text-color);
      margin-bottom: 3rem;
      position: relative;
      display: inline-block;
  }
  
  .sub-heading .highlight {
      color: var(--main-color);
      position: relative;
  }
  
  .sub-heading .highlight::after {
      content: '';
      position: absolute;
      bottom: -5px;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--main-color);
      transform: scaleX(0);
      transform-origin: right;
      transition: transform 0.3s ease;
  }
  
  .sub-heading:hover .highlight::after {
      transform: scaleX(1);
      transform-origin: left;
  }
  
  /* Notes Section Styling */
  .notes-section {
      min-height: 100vh;
      padding: 70px 9% 70px;
      background: var(--bg-color);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
  }
  
  .steps-container {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 3rem;
      margin-top: 3rem;
      position: relative;
      padding: 2rem;
      cursor: pointer;
  }
  
  .steps-container::before {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 3px;
      height: 80%;
      background: linear-gradient(to bottom, transparent, var(--main-color), transparent);
      z-index: 0;
  }
  
  .steps-container::after {
      content: '';
      position: absolute;
      top: 50%;
      left: 0;
      width: 100%;
      height: 3px;
      background: linear-gradient(to right, transparent, var(--main-color), transparent);
      z-index: 0;
  }
  
  .step-card:hover {
      transform: translateY(-10px) translateX(20px);
  }
  

  .step-card::after {
      content: '';
      position: absolute;
      width: 50px;
      height: 50px;
      border-radius: 50%;
      background: var(--second-bg-color);
      border: 3px solid var(--main-color);
      z-index: 1;
  }
  
  .step-card:nth-child(1)::after {
      right: -25px;
      top: 50%;
      transform: translateY(-50%);
  }
  
  .step-card:nth-child(2)::after {
      left: -25px;
      top: 50%;
      transform: translateY(-50%);
  }
  
  .step-card:nth-child(3)::after {
      right: -25px;
      top: 50%;
      transform: translateY(-50%);
  }
  
  .step-card:nth-child(4)::after {
      left: -25px;
      top: 50%;
      transform: translateY(-50%);
  }
  
  .step-card::after {
      animation: pulse 2s infinite;
  }
  
  .step-card:nth-child(2)::after {
      animation-delay: 0.5s;
  }
  
  .step-card:nth-child(3)::after {
      animation-delay: 1s;
  }
  
  .step-card:nth-child(4)::after {
      animation-delay: 1.5s;
  }
  
  
  .steps-container::before,
  .steps-container::after {
      background: linear-gradient(90deg, transparent, var(--main-color), transparent);
      background-size: 200% 100%;
      animation: flowLine 3s linear infinite;
  }
  
  .step-card {
      background: var(--second-bg-color);
      padding: 2.5rem;
      border-radius: 1.5rem;
      text-align: center;
      border: .2rem solid var(--bg-color);
      transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
      position: relative;
      overflow: hidden;
      box-shadow: 0 0 15px rgba(0, 238, 255, 0.1);
  }
  
  .step-card:hover {
      border-color: var(--main-color);
      transform: translateY(-10px);
      box-shadow: 0 10px 25px rgba(0, 238, 255, 0.2);
  }
  
  .step-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(0, 238, 255, 0.1), transparent);
      transition: 0.5s;
  }
  
  .step-card:hover::before {
      left: 100%;
  }
  
  .step-icon {
      font-size: 2.8rem;
      margin-bottom: 1.5rem;
      position: relative;
      z-index: 1;
  }
  
  .step-card h3 {
      font-size: 1.8rem;
      color: var(--text-color);
      margin-bottom: 1rem;
      position: relative;
  }
  
  .step-card p {
      font-size: 1.2rem;
      margin-bottom: 1.5rem;
      color: var(--text-color);
      line-height: 1.6;
  }
  
  .step-number {
      position: absolute;
      top: 1rem;
      left: 1rem;
      background: var(--main-color);
      width: 25px;
      height: 25px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1rem;
      font-weight: bold;
      color: var(--second-bg-color);
  }
  
  .step-image {
      width: 100%;
      max-width: 250px;
      height: auto;
      border-radius: 1rem;
      margin-top: 1rem;
      transition: transform 0.3s ease;
  }
  
  .step-card:hover .step-image {
      transform: scale(1.05);
  }
  
  /* Features Section */
  .features-container {
      margin-top: 5rem;
      text-align: center;
      padding: 2rem;
  }
  
  .sub-heading {
      font-size: 2.5rem;
      color: var(--text-color);
      margin-bottom: 3rem;
      position: relative;
      display: inline-block;
  }
  
  .sub-heading .highlight {
      color: var(--main-color);
  }
  
  .heading-line {
      width: 100%;
      height: 3px;
      background: linear-gradient(90deg, transparent, var(--main-color), transparent);
      margin-top: 10px;
      animation: flowLine 3s linear infinite;
  }
  
  .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 2rem;
      margin-top: 2rem;
  }
  
  .feature {
      background: var(--second-bg-color);
      padding: 2rem;
      border-radius: 1rem;
      transition: all 0.3s ease;
      border: 2px solid #fff;
      position: relative;
      overflow: hidden;
  }
  
  .feature::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(0, 238, 255, 0.1), transparent);
      transition: 0.5s;
  }
  
  .feature:hover::before {
      left: 100%;
  }
  
  .feature:hover {
      transform: translateY(-8px);
      border-color: var(--main-color);
      box-shadow: 0 5px 15px rgba(0, 238, 255, 0.2);
  }
  
  .feature i {
      font-size: 2rem;
      color: var(--main-color);
      margin-bottom: 1rem;
  }
  
  .feature span {
      display: block;
      font-size: 1.4rem;
      color: var(--text-color);
      font-weight: 600;
      margin-bottom: 0.5rem;
  }
  
  .feature p {
      font-size: 1rem;
      color: var(--text-color);
      opacity: 0.8;
  }
  


/* KEYFRAMES ANIMATION */
@keyframes flowLine {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(1); opacity: 0.5; }
}
@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideRight {
    0% {
        transform: translateX(-100px);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}
@keyframes slideLeft {
    0% {
        transform: translateX(100px);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}
@keyframes slideTop {
    0% {
        transform: translateY(100px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}
@keyframes slideBottom {
    0% {
        transform: translateY(-100px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}
@keyframes zoomIn {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}
@keyframes floatImage {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-24px);
    }
    100% {
        transform: translateY(0);
    }
}
/* KEYFRAMES ANIMATION */