* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  body, html {
    height: 100%;
    font-family: 'Open Sans', sans-serif;
    overflow-x: hidden;
    overflow-y:auto ;
    scroll-behavior: smooth;
  }

  /* تم تاریک */
body.dark {
    background-color: #121212;
    color: white;
  }
  
  body.dark .header {
    background-color: #333;
  }
  
  body.dark .menu a {
    color: white;
  }
  
  body.dark .contact-btn {
    background-color: #8e44ad;
  }
  

/* هدر ثابت با سایه */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: black;
    color: white;
    padding: 20px 40px;
    z-index: 1000;
    transition: top 0.3s ease;
      will-change: transform;
  transform: translateZ(0);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2); /* اضافه کردن سایه */



    
  }

  header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  will-change: transform;
  transform: translateZ(0);
}

  
  .header .logo {
    font-size: 1.8rem;
    font-weight: bold;
    text-transform: uppercase;
    cursor: pointer;
    color: purple;
  }
  
  .header .menu {
    display: flex;
    gap: 20px;
  }
  
  .header .menu a {
    text-decoration: none;
    color: white;
    font-size: 1.2rem;
    position: relative;
    transition: color 0.3s ease;
  }
  
  /* انیمیشن برای هاور */
  .header .menu a:hover {
    color: purple;
  }
  
  .header .menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: purple;
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.3s ease-out;
  }
  
  .header .menu a:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
  }
  
  /* دکمه تماس */
  .contact-btn {
    background-color: purple;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s ease;
  }
  
  .contact-btn:hover {
    background-color: #8e44ad;
  }
  
  /* آیکون خورشید و ماه */
  .theme-toggle {
    font-size: 1.6rem;
    cursor: pointer;
    color: white;
    transition: color 0.3s ease;
  }
  
  /* تغییر رنگ آیکون هنگام هاور */
  .theme-toggle:hover {
    color: purple;
  }
  
  /* منوی همبرگری */
  .menu-mobile {
    display: none;
  }
  
  @media (max-width: 768px) {
    .header .menu {
      display: none; /* پنهان کردن منو در موبایل */
      flex-direction: column;
      gap: 15px;
      background-color: black;
      padding: 20px;
      position: absolute;
      top: 60px;
      right: 0;
      width: 100%;
      z-index: 100;
    }
  
    .header .menu.active {
      display: flex; /* نمایش منو وقتی فعال است */
    }
  
    .menu-mobile {
      display: block; /* نمایش منوی همبرگر */
      cursor: pointer;
      font-size: 2rem;
    }
  }
  

  /* اسکرول کردن هدر */
  .scrolled .header {
    top: -80px; /* مخفی کردن هدر در حالت اسکرول پایین */
  }

  .home {
    position: relative;
    height: 100vh; /* ارتفاع home برابر با ویوپورت */
    overflow: hidden; /* مخفی کردن قسمت‌های اضافی */
  }

  .name{
    color: purple;
    font-weight: bold;
  }

  .video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    z-index: -1;
  }

  .content {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    text-align: left;
    padding-left: 40px;
    background: rgba(0, 0, 0, 0.4);
  }

  h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
  }

  p {
    font-size: 1.2rem;
    max-width: 600px;
  }

  .contact-btn{
    background-color: rgb(116, 0, 116);
    padding: 10px;
    border-radius: 7px;
    color: white;
    font-weight: bold;
    border: none;
    margin-left: 30px;
  }

  /* ریسپانسیو برای اندازه‌های مختلف صفحه */
  @media (max-width: 768px) {
    .content {
      text-align: center;
      padding-left: 0;
    }

    h1 {
      font-size: 2rem;
    }

    p {
      font-size: 1rem;
    }
  }

  @media (max-width: 480px) {
    h1 {
      font-size: 1.5rem;
    }

    p {
      font-size: 0.9rem;
    }
  }

  /* محتوای اضافی زیر بخش home */
  .extra-content {
    background: #f5f5f5;

  }

  .box{
    display: flex;
    align-items: center;
  }

  .person {
    align-items: center;
    display: flex;
    flex-direction: column;
    width: 280px;
  }
  .container {
    border-radius: 50%;
    height: 312px;
    -webkit-tap-highlight-color: transparent;
    transform: scale(0.48);
    transition: transform 250ms cubic-bezier(0.4, 0, 0.2, 1);
    width: 400px;
  }
  .container:after {
    content: "";
    height: 10px;
    position: absolute;
    top: 390px;
    width: 100%;
  }
  .container:hover {
    transform: scale(0.54);
  }
  .container-inner {
    clip-path: path(
      "M 390,400 C 390,504.9341 304.9341,590 200,590 95.065898,590 10,504.9341 10,400 V 10 H 200 390 Z"
    );
    position: relative;
    transform-origin: 50%;
    top: -200px;
  }
  .circle {
    background-color:  rgb(22, 0, 22);
    border-radius: 50%;
    cursor: pointer;
    height: 380px;
    left: 10px;
    pointer-events: none;
    position: absolute;
    top: 210px;
    width: 380px;
  }
  .img {
    pointer-events: none;
    position: relative;
    transform: translateY(20px) scale(1.15);
    transform-origin: 50% bottom;
    transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1);
  }
  .container:hover .img {
    transform: translateY(0) scale(1.2);
  }
  .img3 {
    left: 16px;
    top: 144px;
    width: 350px;
  }

  .About{
    display: flex;
    align-items: center;
    justify-content: space-around;
    height: 100vh;
    background: linear-gradient(to right, #000000, #1e002e);

    background: linear-gradient(-90deg, #1e002e, #1e002e,#000, #000);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
  

    margin: 0;
  }

  .text{
    width: 40%;
  }

  .text p{
    color: white;
    line-height: 1.5;
  }

  .text h1{
    color: purple;
    border-bottom: 3px solid purple;
  }




.slider-section {
  background: linear-gradient(-90deg, #1e002e, #1e002e, #000, #000);
  background-size: 400% 400%;
  animation: gradient 15s ease infinite;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding: 4rem 2rem;
  height: 100vh;
  flex-wrap: wrap;
}

.slider-text {
  flex: 1;
}

.slider-text h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: #fff;
}

.slider-text p {
  font-size: 1.1rem;
  color: #fff;
  max-width: 400px;
  margin-bottom: 2rem;
}

.nav {
  display: flex;
  gap: 1rem;
}

.nav button {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  font-size: 1.5rem;
  background: #eee;
  color: #000;
  cursor: pointer;
  transition: background 0.3s;
}

.nav button:hover {
  background: #ddd;
}

.slider {
  flex: 1.5;
  overflow: hidden;
  margin-top: 30px;
}

.slides {
  display: flex;
  gap: 1rem;
  transition: transform 0.5s ease-in-out;
}

.no-rtl {
  direction: ltr;
  text-align: left;
}


.slide {
  flex: 0 0 300px;
  background: #ffffff3d;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.slide img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}

.caption {
  flex: 1;
  padding: 1rem;
  font-size: 0.95rem;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

  .linka{
    margin: 10px;
    padding: 10px;
    border-radius: 10px;
    color: white;
    background-color: #1e002e;
    text-decoration: none;
    transition:.5s;
  }

  .linka:hover{
    background-color: #2d0941;
  }

.dots {
  text-align: center;
  margin-top: 1rem;
}

.dots button {
  width: 10px;
  height: 10px;
  margin: 0 4px;
  border-radius: 50%;
  border: none;
  background: #ccc;
  cursor: pointer;
}

.dots button.active {
  background: #000;
}

@media (max-width: 768px) {
  .slider-section {
    flex-direction: column;
    padding: 2rem 1rem;
    height: auto;
  }

  .slider-text h1 {
    font-size: 2rem;
  }

  .slider {
    width: 100%;
  }

  .slide {
    flex: 0 0 90%;
  }
}

  @keyframes gradient {
    0% {
      background-position: 0% 50%;
    }
    50% {
      background-position: 100% 50%;
    }
    100% {
      background-position: 0% 50%;
    }
  }



.skills-section {
  backdrop-filter: blur(5px);
  background-color: #12121277;
  color: #fff;
  padding: 50px 20px;
  text-align: center;
}

.skills-section h2 {
  font-size: 2.5rem;
  color: #b967ff;
  margin-bottom: 30px;
}

.skills-container {
  max-width: 800px;
  margin: auto;
}

.skill {
  margin-bottom: 20px;
}

.skill h3 {
  text-align: left;
  color: #c084fc;
}

.progress-bar {
  background: #2e2e2e;
  border-radius: 30px;
  overflow: hidden;
  height: 12px;
  box-shadow: 0 0 10px #7c3aed44;
}

.progress {
  height: 100%;
  background: linear-gradient(90deg, #a855f7, #9333ea);
  border-radius: 30px;
  width: 0;
  transition: width 2s ease;
}


  @media (max-width: 1024px) {
  .About {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    height: auto;
  }
  .About .text {
    width: 90%;
    margin-bottom: 2rem;
  }
  .About .person {
    width: 300px;
  }
}

@media (max-width: 768px) {
  .About {
    padding: 1.5rem;
  }
  .About .text h1 {
    font-size: 2rem;
  }
  .About .text p {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .About .text h1 {
    font-size: 1.5rem;
  }
  .About .text p {
    font-size: 0.9rem;
  }
  .About .person {
    width: 240px;
  }
}





.contact-section {
  background-color: #0e0e0e;
  padding: 2rem 1rem;
  display: flex;
  justify-content: center;
  font-family: 'Poppins', sans-serif;
  background-color: #0e0e0e;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 2rem;
}

.contact-wrapper {

  width: 100%;
  display: flex;
  background-color: #141414;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 0 30px rgba(177, 77, 255, 0.3);
  flex-wrap: wrap;
}

.contact-left, .contact-right {
  flex: 1 1 400px;
  padding: 2.5rem;
}

.contact-left {
  background: linear-gradient(135deg, #1b1b1b, #0a0a0a);
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #b84eff;
}

.contact-left h1 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
  text-shadow: 0 0 10px #b84eff;
}

.contact-left p {
  font-size: 1.1rem;
  line-height: 1.6;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form input,
.contact-form textarea {
  background: transparent;
  border: 2px solid #b84eff;
  padding: 0.8rem 1rem;
  border-radius: 10px;
  color: #fff;
  font-size: 1rem;
  outline: none;
  transition: 0.3s ease;
  width: 100%;
}

.contact-form textarea {
  resize: none;
  min-height: 120px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  box-shadow: 0 0 10px #b84eff, 0 0 20px #b84eff inset;
}

.contact-form button {
  background: #b84eff;
  color: #0f0f0f;
  border: none;
  padding: 0.8rem;
  font-size: 1rem;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.3s ease;
  font-weight: bold;
}

.contact-form button:hover {
  background: #d3a6ff;
  box-shadow: 0 0 10px #b84eff;
}

@media (max-width: 768px) {
  body {
    align-items: flex-start;
  }

  .contact-wrapper {
    flex-direction: column;
    margin: 0;
    border-radius: 12px;
  }

  .contact-left, .contact-right {
    padding: 1.5rem;
  }

  .contact-left h1 {
    font-size: 2rem;
  }
}

@media (max-width: 400px) {
  .contact-form button {
    font-size: 0.9rem;
    padding: 0.7rem;
  }

  .contact-left h1 {
    font-size: 1.6rem;
  }

  .contact-left p {
    font-size: 0.95rem;
  }
}



.site-footer {
  background-color: #000;
  color: #fff;
  padding: 2rem 1rem 1rem;
  font-family: 'Poppins', sans-serif;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
  gap: 1.5rem;
  border-bottom: 1px solid #1e002e;
  padding-bottom: 1rem;
}

.footer-brand h2 {
  color: #1e002e;
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  font-size: 1rem;
  color: #ccc;
}

.footer-social a {
  color: #fff;
  margin-right: 1rem;
  font-size: 1.4rem;
  transition: color 0.3s ease;
}

.footer-social a:hover {
  color: #1e002e;
}

.footer-bottom {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #aaa;
}

@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-social {
    display: flex;
    flex-wrap: wrap;
    margin-top: 1rem;
  }

  .footer-social a {
    margin-right: 1rem;
    margin-bottom: 0.5rem;
  }
}


a svg {
  width: 45px;
  height: 65px;
  fill: rgb(122, 0, 122);
  stroke: rgb(122, 0, 122);
  transition: 0.3s;
}

a svg:hover {
  filter: drop-shadow(0 0 0px rgb(200, 0, 200))
          drop-shadow(0 0 1px rgb(200, 0, 200));
  transform: scale(1.05);
}

.last{
  fill: rgba(255, 255, 255, 0);
}


.link {
  margin-top: 20px;
  display: flex;
  gap: 20px;
}

.link a {
  color: purple;
  text-decoration: none;
  transition: color 0.3s ease;
}

.link a:hover {
  color: #b84eff;
}

.link a i {
  font-size: 28px;
  filter: drop-shadow(0 0 2px rgba(184, 78, 255, 0.5));
}