* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
    font-family: -apple-system, sans-serif;
}

:root {
    --bg-color: #dbdbdb;
    --snd-bg-color: #f7f7f7;
    --text-color: #000;
    --main-color: #333535;
}

html {
    font-size: 62.5%;
    overflow-x: hidden;
}

body {
    background: var(--bg-color);
    color: var(--text-color);
}

section {
    min-height: 100vh;
    padding: 10rem 9% 2rem;
}

/* Header & NavBar Section */

.header {
    position: fixed;
    width: 100%;
    top: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2rem 5%;
    background: var(--main-color);
    backdrop-filter: blur(10px);
    transition: all 0.5s ease;
}

.logo {
    font-size: 3rem;
    color: var(--bg-color);
    font-weight: 700;
    cursor: default;
    transition: 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.navbar a {
    font-size: 1.9rem;
    color: var(--bg-color);
    margin-left: 4rem;
    font-weight: 700;
    display: inline-block;
    transition: transform 0.25s ease, color 0.25s ease;
}

.navbar a:hover {
  transform: scale(1.2);
}

#menu-icon {
    font-size: 3.6rem;
    color: var(--bg-color);
    cursor: pointer;
    display: none;
}

.whatsapp-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--main-color);
  /* color: white; */
  padding: 15px;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  transition: transform 0.2s;
  z-index: 1000;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
}

/* Popup */

.popup {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.5);
  justify-content: center;
  align-items: center;
  z-index: 2000;
}

.popup {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.5);
  justify-content: center;
  align-items: center;
  z-index: 2000;
}

.popup-content {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  width: 300px;
  text-align: center;
  position: relative;
  transform: translateY(50px);
  opacity: 0;
  transition: all 0.3s ease;
}

.popup.show .popup-content {
  animation: slideUp 0.4s ease forwards;
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.popup-content {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  width: 300px;
  text-align: center;
  position: relative;
}

.popup-content h2 {
  margin-bottom: 15px;
}

.popup-content textarea {
  width: 100%;
  height: 100px;
  resize: none;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #ccc;
  margin-bottom: 15px;
}

.popup-content button {
  background: #25d366;
  border: none;
  padding: 10px 20px;
  color: white;
  font-weight: bold;
  border-radius: 8px;
  cursor: pointer;
}

.popup-content button:hover {
  background: #1ebd5b;
}

.close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 20px;
  cursor: pointer;
}

/* Home Section */

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

.home-img img {
    width: 25vw;
    animation: floatImage 4s ease-in-out infinite;
    border-radius: 50%;
    box-shadow: 0 0 25px var(--main-color);
    cursor: pointer;
    transition: 0.4s ease-in-out;
}

.home-img img:hover {
    box-shadow: 0 0 25px var(--main-color),
                0 0 35px var(--main-color),
                0 0 55px var(--main-color);
}

@keyframes floatImage {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-2.4rem);
    }

    100% {
        transform: translateY(0);
    }
}

.home-content {
    margin-left: 5rem;
}

.home-content h3 {
    font-size: 3.7rem;
    font-weight: 700;
}

.home-content h3:nth-of-type(2) {
    margin-bottom: 2rem;
}

span {
    color: var(--main-color);
}

.home-content h1 {
    font-size: 6rem;
    font-weight: 700;
    line-height: 1.3;
}

.home-content p {
    font-size: 1.6rem;
}

.social-media a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    background: transparent;
    border: .2rem solid var(--main-color);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--main-color);
    margin: 3rem 1.5rem 3rem 0;
    transition: .3s ease-in-out;
}

.social-media a:hover {
    transform: scale(1.2)translateY(-10px);
    color: var(--bg-color);
    box-shadow: 0 0 25px var(--main-color); 
}

.btn {
    display: inline-block;
    padding: 1rem 2.8rem;
    background: var(--main-color);
    border-radius: 4rem;
    box-shadow: none;
    font-size: 1.6rem;
    color: var(--bg-color);
    letter-spacing: .1rem;
    font-weight: 600;
    transition: .5s ease;
}

.btn:hover {
    box-shadow: 0 0 1.6rem var(--main-color);
}

/* About Section */

.about {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--snd-bg-color);
}


.heading {
    text-align: center;
    font-size: 6rem;
}

.about-content h2 {
    text-align: left;
    line-height: 1.2;
}

.about-content h3 {
    font-size: 3rem;
}

.about-content p {
    font-size: 1.6rem;
    margin: 2rem 0 3rem;
}

.about-content-skills h2 {
  margin-bottom: 30px;
  font-size: 30px;
  font-weight: bold;
}

.about-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  padding: 50px 10%;
}

.about-content {
  flex: 1;
}

.about-content-skills {
  flex: 0.8;
}

.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skills-list span {
  background: #d8d8d8;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 18px;
  font-weight: 500;
  color: #333;
  cursor: default;
  transition: all 0.3s ease;
}

.skills-list span:hover {
  background: var(--main-color);
  color: #fff;
  transform: translateY(-5px);
}

.services h2 {
    margin-bottom: 5rem;
}

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

.projects-container .projects-box {
    flex: 1 1 30rem;
    background: var(--snd-bg-color);
    padding: 6rem 2rem 6rem;
    border-radius: 2rem;
    text-align: center;
    border: .3rem solid var(--bg-color);
    transition: .5s ease;
}

.projects-container .projects-box:hover {
    border-color: var(--main-color);
    transform: scale(1.02);
}

.projects-box i {
    font-size: 7rem;
    color: var(--main-color);
}

.projects-box h3 {
    font-size: 2.6rem;
}

.projects-box p {
    font-size: 1.6rem;
    margin: 1rem 0 3rem;
}

.projects-box img:hover {
  display: inline-block;
  animation: spin 2s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.footer{
    position: relative;
    bottom: 0;
    width: 100%;
    padding: 40px 0;
    background-color: var(--snd-bg-color);
}
.footer h2 {
  font-size: 2.6rem;
  color: var(--main-color);
  text-align: center;
}
.footer .social{
    text-align: center;
    padding-bottom: 25px;
    color: var(--main-color);
}
.footer .social a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    background: transparent;
    border: .2rem solid var(--main-color);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--main-color);
    margin: 3rem 1.5rem 3rem 0;
    transition: .3s ease-in-out;
}

.footer .social a:hover {
    transform: scale(1.2)translateY(-10px);
    color: var(--bg-color);
    box-shadow: 0 0 25px var(--main-color); 
}
.footer .copyright{
    margin-top: 20px;
    text-align: center;
    font-size: 16px;
    color: var(--text-color);
}