* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Trebuchet MS", "Lucida Sans Unicode", "Lucida Grande",
    "Lucida Sans", Arial, sans-serif;
}

html,
body {
  height: 100%;
  width: 100%;
  scroll-behavior: smooth;
}

.main {
  height: auto;
  width: 100%;
  position: relative;
}

.nav {
  backdrop-filter: blur(8px); /* optional effect */
  height: 7.2vw;
  width: 100%;
  position: fixed; /* ya sticky */
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0vw 4vw;
  position: fixed;
  box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.3);
}

.nav-menus {
  display: flex;
  align-items: center;
  gap: 4vw;
}

.logo {
  /* background-color: royalblue; */
  /* color: lightseagreen; */
  font-size: 2vw;
  font-weight: 700;
  color: #565d73;
}

.logo,
a {
  -webkit-animation: tracking-in-expand 0.7s cubic-bezier(0.215, 0.61, 0.355, 1)
    both;
  animation: tracking-in-expand 0.7s cubic-bezier(0.215, 0.61, 0.355, 1) both;
}

@-webkit-keyframes tracking-in-expand {
  0% {
    letter-spacing: -0.5em;
    opacity: 0;
  }
  40% {
    opacity: 0.6;
  }
  100% {
    opacity: 1;
  }
}
@keyframes tracking-in-expand {
  0% {
    letter-spacing: -0.5em;
    opacity: 0;
  }
  40% {
    opacity: 0.6;
  }
  100% {
    opacity: 1;
  }
}

.nav-menus h4 a {
  font-size: 1.1rem;
  /* color: #fff; */
  font-weight: 600;
  color: #565d73;
  text-decoration: none;
}

.nav-menus h4 a:hover {
  color: #5e6889;
}

.nav-menus .menu-icon {
  color: #fff;
  font-size: 1.2vw;
  cursor: pointer;
  display: none;
}

.content {
  height: auto;
  width: 100%;
  display: flex;
  /* position: fixed; */
  padding-top: 7.2vw;
}

.left {
  /* background-color: royalblue; */
  height: 100%;
  width: 50%;
  padding: 7vw 4vw;
}

.left h3 {
  font-size: 2vw;
  font-weight: 700;
  color: #565d73;
}

.left h3 span {
  color: #6a728d;
}

.left h1 {
  font-size: 3.9vw;
  line-height: 4.8vw;
  color: #565d73;
}

.left p {
  font-size: 1.2vw;
  width: 79%;
  margin-top: 1.3vw;
  margin-bottom: 1.4vw;
  color: #666;
}

.left button {
  padding: 0.9vw 1.2vw;
  font-size: 1.5vw;
  font-weight: 700;
  border: none;
  border-radius: 5px;
  background-color: #565d73;
  color: #fff;
  box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.9);
  transition: transform 0.3s ease;
}

.left button:hover {
  background-color: #5e6889;
  transform: scale(1.02);
}

.right {
  /* background-color: crimson; */
  height: 100%;
  width: 50%;
  /* border: 10px solid black; */
  display: flex;
  align-items: center;
  justify-content: center;
  /* background-color: rgb(225, 89, 65); */
  padding-top: 7vw;
}

.right img {
  height: 100%;
  width: 80%;
  /* background-color: royalblue ; */
  /* background-image: url(CNC-DRILL.png); */
  /* background-position: center;
  background-size:   cover; */
}

.right img,
.my-gallery-pics img,
.gallery a img {
  -webkit-animation: text-focus-in 1s cubic-bezier(0.55, 0.085, 0.68, 0.53) both;
  animation: text-focus-in 1s cubic-bezier(0.55, 0.085, 0.68, 0.53) both;
}

@-webkit-keyframes text-focus-in {
  0% {
    -webkit-filter: blur(12px);
    filter: blur(12px);
    opacity: 0;
  }
  100% {
    -webkit-filter: blur(0px);
    filter: blur(0px);
    opacity: 1;
  }
}
@keyframes text-focus-in {
  0% {
    -webkit-filter: blur(12px);
    filter: blur(12px);
    opacity: 0;
  }
  100% {
    -webkit-filter: blur(0px);
    filter: blur(0px);
    opacity: 1;
  }
}

.main-about {
  height: auto;
  width: 100%;
  /* background-color: royalblue; */
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-section {
  height: 100%;
  width: 50%;
  /* background-color: crimson; */
}

.about-section h1 {
  text-align: center;
  color: #565d73;
  font-size: 3.5vw;
  font-weight: 700;
}
.about-section h2 {
  font-size: 1.6vw;
  font-weight: 450;
  text-align: center;
  color: #565d73;
  padding: 2vw;
}

.about-section p {
  text-align: center;
  color: #666;
  font-size: 1.1vw;
  line-height: 2vw;
  margin: 3vh;
}

.service-main-box {
  height: auto;
  width: 100%;
  /* background-color: antiquewhite; */
  margin-top: 5vw;
}

.service-main-box h1 {
  text-align: center;
  color: #565d73;
  font-size: 3.5vw;
  font-weight: 700;
  /* background-color: yellowgreen; */
}

.service-box {
  /* background-color: crimson; */
  height: 100%;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  padding: 4vw;
  align-items: center;
  gap: 2vw;
  justify-content: center;
  /* box-sizing: border-box; */
}

.service-box div {
  /* background-color: royalblue; */
  height: 22vw;
  width: 40vw;
  flex-wrap: wrap;

  flex-direction: column;
  text-align: center;
  display: flex;
  justify-content: center;
  box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.3);
  border-radius: 5px;
  transition: 0.3s ease;
}

.service-box div:hover {
  transform: scale(1.02);
  /* box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.7); */
  transition: 0.4s;
}

.service-box div h2 {
  font-size: 1.5vw;
  color: #565d73;
}

.service-box div p {
  font-size: 1.1vw;
  padding: 0 6%;
  line-height: 1.5vw;
  color: #666;
  margin-top: 1vw;
}

.contact-button-box {
  margin-top: 1vw;
  /* background-color: gray; */
  width: 100%;
  height: 5vw;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-button-box button {
  padding: 1.1vw 2.2vw;
  border-radius: 5px;
  border: none;
  background-color: #565d73;
  font-size: 1.3vw;
  color: #fff;
  font-weight: 600;
  box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.9);
  transition: transform 0.3s ease;
}

.contact-button-box button:hover {
  background-color: #5e6889;
  /* transition: 0.2s; */
  transform: scale(1.03);
}

.gallery-section {
  height: AUTO;
  width: 100%;
  /* background-color: #dadada; */
  padding-top: 8vw;
}

.gallery-section h1 {
  text-align: center;
  color: #565d73;
  font-size: 3.5vw;
  font-weight: 700;
}

.gallery-section h3 {
  font-size: 1.6vw;
  font-weight: 450;
  color: #565d73;
  text-align: center;
  padding-top: 3vw;
  padding-bottom: 1vw;
}

.gallery-section p {
  text-align: center;
  padding: 0 36%;
  color: #666;
  /* padding: 0 29vw; */
  font-size: 1vw;
  line-height: 1.6vw;
}

.my-gallery-pics {
  /* background-color: royalblue; */
  height: 100%;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  padding: 3vw 6vw;
  align-items: center;
  justify-content: center;
  gap: 2vw;
}

.my-gallery-pics div {
  height: 15vw;
  width: 25vw;
  background-color: #ffffff;
  /* border: 1px solid black; */
  flex-wrap: wrap;
  box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
  border-radius: 4px;
}

.my-gallery-pics div img {
  background-position: center;
  background-size: cover;
  height: 14vw;
  width: 24vw;
  /* box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.9); */
  border-radius: 2px;
  /* border: 0px solid #9198AC ; */
  transition: transform 0.3s ease;
}

.port_button_box {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.my_portfolio_button {
  padding: 1.1vw 2.2vw;
  border-radius: 5px;
  border: none;
  background-color: #565d73;
  font-size: 1.3vw;
  color: #fff;
  font-weight: 600;
  box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.9);
  transition: transform 0.3s ease;
}

.my_portfolio_button:hover {
  background-color: #5e6889;
  /* transition: 0.2s; */
  transform: scale(1.03);
}

.my-gallery-pics div:hover {
  transform: scale(1.04);
  /* box-shadow: 0px 1px 30px 5px rgba(106, 114, 141, 6); */
}

.my-gallery-pics div img:hover {
  transform: scale(1.01);
}

.contact-form-section {
  height: auto;
  width: 100%;
  padding-top: 3vw;
  /* background-color: wheat; */
}

.contact-form-section h1 {
  text-align: center;
  color: #565d73;
  padding: 3.5vw 0;
  font-size: 3.5vw;
  font-weight: 700;
  /* background-color: yellowgreen; */
}

.contact-form-section h2 {
  padding-bottom: 1.9vw;
  font-size: 1.4vw;
  color: #565d73;
  text-align: center;
  /* background-color: rgb(229, 160, 11); */
}

.main-form-section {
  /* background-color: crimson; */
  height: auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-boxes {
  height: auto;
  width: 28vw;
  /* background-color: aqua; */
  /* padding: 3vw 3vw; */
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-boxes form {
  height: auto;
  width: 25vw;
  /* background-color: rgb(226, 218, 218); */
  padding: 0 0.4vw;
}

/* Prevent mobile zoom + fix placeholder size look */
input,
textarea {
  resize: none !important;
  width: 18vw;
  font-size: 1.2vw;
  padding: 0.5vw 0.4vw;
  border: 0.2px #565d73 solid;
  color: #666;
  box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.4);
  border-radius: 4px; /* User resize option band */
}

/* Placeholder ko visually chhota dikhane ka safe method */
::placeholder {
  font-size: 1.2vw; /* Tum apni marzi se 10–14px kar sakte ho */
  opacity: 0.7; /* Chhota & light feel */
}

/* Optional: aur chhota visual effect ke liye */
.small-placeholder ::placeholder {
  transform: scale(0.85);
  transform-origin: left;
  opacity: 0.6;
}

form label {
  font-size: 1.4vw;
  font-weight: 650;
  line-height: 2.5vw;
  color: #565d73;
}

form input {
  height: 2.2vw;
  width: 18vw;
  padding: 0 0.4vw;
  border-radius: 0.2vw;
  border: none;
  box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.4);
  border: 0.2px #565d73 solid;
  margin-bottom: 1vw;
  font-size: 1.2vw;
  color: #666;
}

form button {
  /* padding: 0.6vw 1.9vw; */
  margin-top: 0.9vw;
  height: 3.2vw;
  width: 9.2vw;
  background-color: #565d73;
  font-size: 1.2vw;
  border: none;
  border-radius: 0.2vw;
  color: #fff;
  box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.8);
  transition: transform 0.3s ease;
}

form button:hover {
  background-color: #5e6889;
  transition: 0.2s;
  transform: scale(1.03);
}

form .text-gray-500 {
  color: #565d73;
  font-size: 1.3vw;
  font-weight: 600;
  margin-top: 1vw;
}

.info-main {
  height: auto;
  width: 100%;
  display: flex;
  padding-bottom: 6vw;

  justify-content: center;
  /* background-color: antiquewhite; */
  padding-top: 2vw;
}

.vishnu-info-section {
  height: 9vw;
  width: 26vw;
  /* background-color: rgb(140, 123, 127);  */
}

.info-main p {
  font-size: 1.2vw;
  margin: 0.8vw;
  font-weight: 500;
  font-style: oblique;
  color: #666;
}

footer {
  padding: 1.8vw 0;
  background-color: #565d73;
  color: #fff;
}

footer p {
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
  font-style: italic;
  font-size: 0.9vw;
}

.my-ptf {
  color: #565d73;
  font-size: 3.5vw;
  font-weight: 700;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
}

.gallery-item {
  overflow: hidden;
  position: relative;
}

.gallery-item img {
  width: 100%;
  height: auto;
  transition: transform 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.back-button {
  display: inline-block;
  margin: 1vw;
  margin-left: 11.5vw;
  padding: 1vw 1.2vw;
  /* background-color: #565d73; */
  color: #fff;
  text-decoration: none;
  font-size: 1.2vw;
  border-radius: 0.6vw;
  transition: background 0.3s ease;
  font-weight: 600;
}

.back-button:hover {
  background-color: #6a728d;
  transition: 0.2s;
}

.nevi {
  height: 7.2vw;
  width: 100%;
  /* background-color: red; */
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.3);
}

.nevi h3 img {
  height: 13vw;
  width: 14vw;
  margin-right: 10vw;
}

.sidebar {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: 250px;
  z-index: 999;
  background-color: rgb(255, 255, 255);
  backdrop-filter: blur(10px);
  box-shadow: -10px 0 10px rgba(0, 0, 0, 0.1);
  display: none;
  align-items: start;
  justify-content: start;
  flex-direction: column;
  padding: 15px;
}

.sidebar:hover {
  transition: 0.2s;
}

.sidebar h4 {
  width: 100%;
  margin: 2 12px;
}

.sidebar a {
  width: 100%;
  /* font-size: 18px; */
  text-decoration: none;
  color: #565d73;
  display: inline-block;
  padding: 10px 5px;
  transition: transform 0.3s;
}

.sidebar a:hover {
  color: white;
  background-color: #5e6889b3;
  border-radius: 5px;
  transform: 0.3s ease;
}

.hide {
  font-weight: bold;
  font-size: 20px;
  color: #565d73;
  padding-left: 12px;
  padding-bottom: 12px;
}

.back-button img {
  height: 1rem;
  width: 1rem;
}

.loading-eff {
  filter: blur(10px);
  opacity: 0;
  transition: filter 0.6s ease, opacity 0.6s ease;
}

.loading-eff.loaded {
  filter: blur(0);
  opacity: 1;
}

/* this is my portfolio code moved after final hosting */

.my-ptf {
  text-align: center;
  padding: 2rem 1rem;
  color: #565d73;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  padding: 20px;
  max-width: 1200px;
  margin: auto;
}

.gallery img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  cursor: pointer;
}

.gallery img:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Lightbox */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.lightbox img {
  max-width: 90%;
  max-height: 90vh;
  border-radius: 10px;
  animation: zoomIn 0.3s ease-in-out;
}

@keyframes zoomIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.lightbox:target {
  display: flex;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 2.8rem;
  color: #fff;
  text-decoration: none;
}

.my-ptf-footer {
}

@media (min-width: 601px) and (max-width: 900px) {
  .sidebar {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 250px;
    z-index: 999;
    background-color: rgb(255, 255, 255);
    backdrop-filter: blur(10px);
    box-shadow: -10px 0 10px rgba(0, 0, 0, 0.1);
    display: none;
    align-items: start;
    justify-content: start;
    flex-direction: column;
    padding: 15px;
  }

  .sidebar a {
    font-size: 1.6rem;
  }

  .main {
    height: auto;
    width: 100%;
    position: relative;
    /* background-color: aqua; */
  }

  .nav {
    height: 9.2vw;
    width: 100%;
  }

  .nav-menus {
    display: flex;
    align-items: center;
    gap: 4vw;
  }

  .logo {
    /* background-color: royalblue; */
    /* color: lightseagreen; */
    font-size: 3.5vw;
    font-weight: 700;
    color: #565d73;
  }

  .nav-menus h4 {
    display: none;
  }

  .nav-menus h4 a {
    font-size: 1.5vw;
    /* color: #fff; */
    font-weight: 600;
    color: #565d73;
    text-decoration: none;
    display: none;
  }

  .nav-menus h4 a:hover {
    color: #6a728d;
  }

  .nav-menus .menu-icon {
    color: #6f6e6e;
    font-size: 1.8rem;
    font-weight: 700;
    display: block;
  }

  .nav-menus.show {
    display: flex;
    flex-direction: column;
  }

  .content {
    height: auto;
    width: 100%;
    display: flex;
    flex-direction: column;
    /* position: fixed; */
    padding-top: 8vw;
    /* background-color:chartreuse ; */
  }

  .left {
    /* background-color: royalblue; */
    height: auto;
    width: 90%;
    padding: 7vw 4vw;
  }

  .left h3 {
    font-size: 3vw;
    font-weight: 700;
    color: #565d73;
  }

  .left h3 span {
    color: #6a728d;
  }

  .left h1 {
    font-size: 7vw;
    line-height: 7vw;
    color: #565d73;
  }

  .left p {
    font-size: 2vw;
    width: 75%;
    margin-top: 2.3vw;
    line-height: 2.5vw;
    margin-bottom: 2.4vw;
    color: #666;
  }

  .left button {
    padding: 2.1vw 3.1vw;
    font-size: 2.6vw;
    font-weight: 700;
    border: none;
    border-radius: 0.4vw;
    background-color: #565d73;
    color: #fff;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.9);
  }

  .left button:hover {
    background-color: #6a728d;
    transition: 0.2s;
  }

  .right {
    /* background-color: crimson; */
    padding-top: 0;
    height: auto;
    width: 100%;
    display: flex;
    align-items: start;
    justify-content: center;
  }

  .right img {
    height: 45vw;
    width: 65vw;
    /* background-image: url(CNC-DRILL.png);  */
    background-size: cover;
    background-position: center;
    /* background-color: royalblue; */
  }

  .main-about {
    height: auto;
    padding-top: 5vw;
    width: 100%;
    /* background-color: royalblue; */
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .about-section {
    height: 100%;
    width: 75%;
    /* background-color: crimson; */
  }

  .about-section h1 {
    text-align: center;
    color: #565d73;
    font-size: 6vw;
    font-weight: 700;
  }
  .about-section h2 {
    font-size: 3.2vw;
    font-weight: 450;
    text-align: center;
    color: #565d73;
    padding: 2vw;
  }

  .about-section p {
    text-align: center;
    color: #666;
    font-size: 2vw;
    line-height: 3vw;
    margin: 3vh;
  }

  .service-main-box {
    height: auto;
    width: 100%;
    /* background-color: antiquewhite; */
    margin-top: 5vw;
  }

  .service-main-box h1 {
    text-align: center;
    color: #565d73;
    font-size: 6vw;
    font-weight: 700;
    /* background-color: yellowgreen; */
  }

  .service-box {
    /* background-color: crimson; */
    height: 100%;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    padding: 4vw;
    align-items: center;
    gap: 2vw;
    justify-content: center;
    /* box-sizing: border-box; */
  }

  .service-box div {
    /* background-color: royalblue; */
    height: 25vw;
    width: 45vw;
    flex-wrap: wrap;

    flex-direction: column;
    text-align: center;
    display: flex;
    justify-content: center;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.3);
    border-radius: 5px;
  }

  .service-box div:hover {
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.7);
    transition: 0.4s;
  }

  .service-box div h2 {
    font-size: 2.6vw;
    color: #565d73;
  }

  .service-box div p {
    font-size: 1.7vw;
    padding: 0 3%;
    line-height: 1.9vw;
    color: #666;
    margin-top: 1vw;
  }

  .contact-button-box {
    margin-top: 1vw;
    /* background-color: gray; */
    width: 100%;
    height: 5vw;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .contact-button-box button {
    padding: 2.1vw 4.5vw;
    border-radius: 5px;
    border: none;
    background-color: #565d73;
    font-size: 2vw;
    color: #fff;
    font-weight: 600;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.9);
  }

  .contact-button-box button:hover {
    background-color: #6a728d;
    transition: 0.2s;
  }

  .gallery-section {
    height: AUTO;
    width: 100%;
    /* background-color: #dadada; */
    padding-top: 8vw;
  }

  .gallery-section h1 {
    text-align: center;
    color: #565d73;
    font-size: 6vw;
    font-weight: 700;
  }

  .gallery-section h3 {
    font-size: 3vw;
    font-weight: 450;
    color: #565d73;
    text-align: center;
    padding-top: 3vw;
    padding-bottom: 1vw;
  }

  .gallery-section p {
    text-align: center;
    padding: 0 20%;
    color: #666;
    /* padding: 0 29vw; */
    font-size: 1.9vw;
    line-height: 2.6vw;
  }

  .my-gallery-pics {
    /* background-color: royalblue; */
    height: 100%;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    padding: 6vw 6vw;
    align-items: center;
    justify-content: center;
    gap: 2.5vw;
  }

  .my-gallery-pics div {
    height: 22vw;
    width: 32vw;
    /* border: 1px solid black; */
    flex-wrap: wrap;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.9);
  }

  .my-gallery-pics div img {
    background-position: center;
    background-size: cover;
    height: 21vw;
    width: 31vw;
    /* box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.9); */
    border-radius: 1px;
    /* border: 0px solid #9198AC ; */
  }

  .my-gallery-pics div:hover {
    box-shadow: 0px 1px 30px 5px rgba(106, 114, 141, 6);
    transition: 0.2s;
  }

  .my_portfolio_button {
    padding: 2.1vw 4.5vw;
    border-radius: 5px;
    border: none;
    background-color: #565d73;
    font-size: 2vw;
    color: #fff;
    font-weight: 600;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.9);
  }

  .contact-form-section {
    height: auto;
    width: 100%;

    padding-top: 3vw;
    /* background-color: wheat; */
  }

  .contact-form-section h1 {
    text-align: center;
    color: #565d73;
    padding: 3.5vw 0;
    font-size: 6vw;
    font-weight: 700;
    /* background-color: yellowgreen; */
  }

  .contact-form-section h2 {
    padding-bottom: 3.9vw;
    font-size: 2.8vw;
    color: #565d73;
    text-align: center;
    /* background-color: rgb(229, 160, 11); */
  }

  .main-form-section {
    /* background-color: crimson; */
    height: auto;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .form-boxes {
    height: auto;
    width: 48vw;
    /* background-color: aqua; */
    /* padding: 3vw 3vw; */
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .form-boxes form {
    height: auto;
    width: 48vw;
    /* background-color: rgb(226, 218, 218); */
    padding: 0 0.4vw;
  }

  /* Prevent mobile zoom + fix placeholder size look */
  input,
  textarea {
    resize: none !important;
    width: 40vw;
    height: 14vw;
    font-size: 2.5vw;
    padding: 0.8vw 0.8vw;
    border: 0.2px #565d73 solid;
    color: #666;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.4);
    border-radius: 4px; /* User resize option band */
  }

  ::placeholder {
    font-size: 2.5vw; /* Tum apni marzi se 10–14px kar sakte ho */
    opacity: 0.7; /* Chhota & light feel */
  }

  .small-placeholder ::placeholder {
    transform: scale(0.85);
    transform-origin: left;
    opacity: 0.6;
  }

  form label {
    font-size: 3vw;
    font-weight: 650;
    line-height: 3.9vw;
    color: #565d73;
  }

  form input {
    height: 4.8vw;
    width: 40vw;
    padding: 0 0.8vw;
    border-radius: 0.5vw;
    border: none;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.4);
    border: 0.2px #565d73 solid;
    margin-bottom: 3.5vw;
    font-size: 2.4vw;
    color: #666;
  }

  form button {
    /* padding: 0.6vw 1.9vw; */
    margin-top: 2.5vw;
    height: 6.2vw;
    width: 19.2vw;
    background-color: #565d73;
    font-size: 2.4vw;
    border: none;
    border-radius: 0.5vw;
    color: #fff;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.8);
  }

  form button:hover {
    background-color: #6a728d;
    transition: 0.2s;
  }

  form .text-gray-500 {
    color: #565d73;
    font-size: 2.5vw;
    font-weight: 700;
    margin-top: 2vw;
  }

  .info-main {
    height: auto;
    width: 100%;
    display: flex;
    padding-bottom: 6vw;

    justify-content: center;
    /* background-color: antiquewhite; */
    padding-top: 2vw;
  }

  .vishnu-info-section {
    height: auto;
    width: 50%;
    /* background-color: rgb(140, 123, 127);  */
  }

  .info-main p {
    font-size: 2.4vw;
    margin: 0.8vw;
    font-weight: 500;
    font-style: oblique;
    color: #666;
  }

  footer {
    padding: 3.4vw 0;
    background-color: #565d73;
    color: #fff;
  }

  footer p {
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
    font-style: italic;
    font-size: 1.4vw;
  }

  /* PORTFOLI CSSSS */

  .my-ptf {
    color: #565d73;
    font-size: 6vw;
    font-weight: 700;
  }

  .gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
  }

  .gallery-item {
    overflow: hidden;
    position: relative;
  }

  .gallery-item img {
    width: 100%;
    height: auto;
    transition: transform 0.4s ease;
  }

  .gallery-item:hover img {
    transform: scale(1.1);
  }
  .back-button {
    display: inline-block;
    margin: 1vw;
    margin-left: 2.2vw;
    padding: 2.2vw 3.3vw;
    /* background-color: #565d73; */
    color: #fff;
    text-decoration: none;
    font-size: 2.5vw;
    border-radius: 0.6vw;
    transition: background 0.3s ease;
    font-weight: 600;
  }

  .back-button:hover {
    background-color: #6a728d;
    transition: 0.2s;
  }

  .nevi {
    height: 15vw;
    width: 100%;
    /* background-color: red; */
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.3);
  }

  .nevi h3 img {
    height: 25vw;
    width: 28vw;
    margin-right: 1vw;
  }
}

@media (max-width: 600px) {
  .main {
    height: auto;
    width: 100%;
    position: relative;
    /* background-color: aqua; */
  }

  .nav {
    height: 18vw;
    width: 100%;
  }

  .nav-menus {
    display: flex;
    align-items: center;
    gap: 4vw;
  }

  .logo {
    /* background-color: royalblue; */
    /* color: lightseagreen; */
    font-size: 4.8vw;
    font-weight: 700;
    color: #565d73;
    padding-left: 1vw;
  }

  .nav-menus h4 a {
    font-size: 1.5vw;
    /* color: #fff; */
    font-weight: 600;
    color: #565d73;
    text-decoration: none;
    display: none;
  }

  .sidebar {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 200px;
    z-index: 999;
    background-color: rgb(255, 255, 255);
    backdrop-filter: blur(10px);
    box-shadow: -10px 0 10px rgba(0, 0, 0, 0.1);
    display: none;
    align-items: start;
    justify-content: start;
    flex-direction: column;
    padding: 15px;
  }

  .sidebar h4 a {
    font-size: 1.3rem;
  }

  .nav-menus h4 a:hover {
    color: #6a728d;
  }

  .nav .menu-icon {
    color: #6f6e6e;
    font-size: 1.5rem;
    font-weight: 700;
    display: block;
    /* background-color: red; */
    padding-right: 1vw;
  }

  .content {
    height: auto;
    width: 100%;
    display: flex;
    /* flex-direction: column; */
    flex-direction: column;
    /* position: fixed; */
    padding-top: 15vw;
    /* background-color:chartreuse ; */
  }

  .left {
    /* background-color: royalblue; */
    height: auto;
    width: 100%;
    padding: 9vw 4vw;
  }

  .left h3 {
    font-size: 4.6vw;
    font-weight: 700;
    color: #565d73;
  }

  .left h3 span {
    color: #6a728d;
  }

  .left h1 {
    font-size: 8vw;
    line-height: 8.5vw;
    color: #565d73;
  }

  .left p {
    font-size: 3.5vw;
    width: 94%;
    margin-top: 3.6vw;
    line-height: 4.5vw;
    margin-bottom: 4.2vw;
    color: #666;
  }

  .left button {
    padding: 3.6vw 5.6vw;
    font-size: 4.2vw;
    font-weight: 700;
    border: none;
    border-radius: 0.8vw;
    background-color: #565d73;
    color: #fff;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.9);
  }

  .left button:hover {
    background-color: #6a728d;
    transition: 0.2s;
  }

  .right {
    /* background-color: crimson; */
    padding-top: 5vw;
    height: auto;
    width: 100%;
    display: flex;
    align-items: start;
    justify-content: center;
  }

  .right img {
    height: 45vw;
    width: 70vw;
    /* background-image: url(CNC-DRILL.png);  */
    background-size: cover;
    background-position: center;
    /* background-color: royalblue; */
  }

  .main-about {
    height: auto;
    padding-top: 10vw;
    width: 100%;
    /* background-color: royalblue; */
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .about-section {
    height: 100%;
    width: 100%;
    /* background-color: crimson; */
  }

  .about-section h1 {
    text-align: center;
    color: #565d73;
    font-size: 8.6vw;
    font-weight: 700;
  }
  .about-section h2 {
    font-size: 5.5vw;
    font-weight: 700;
    text-align: center;
    color: #565d73;
    padding: 2vw;
  }

  .about-section p {
    text-align: center;
    color: #666;
    font-size: 3.8vw;
    line-height: 4.4vw;
    margin: 3vw;
  }

  .service-main-box {
    height: auto;
    width: 100%;
    /* background-color: antiquewhite; */
    margin-top: 5vw;
  }

  .service-main-box h1 {
    text-align: center;
    color: #565d73;
    font-size: 8.6vw;
    font-weight: 700;
    /* background-color: yellowgreen; */
  }

  .service-box {
    /* background-color: crimson; */
    height: 100%;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    padding: 4vw;
    align-items: center;
    flex-direction: column;
    gap: 3.5vw;
    justify-content: center;
    /* box-sizing: border-box; */
  }

  .service-box div {
    /* background-color: royalblue; */
    height: 45vw;
    width: 85vw;
    flex-wrap: wrap;

    flex-direction: column;
    text-align: center;
    display: flex;
    justify-content: center;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.3);
    border-radius: 5px;
    margin-bottom: 2.5vw;
  }

  .service-box div:hover {
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.7);
    transition: 0.4s;
  }

  .service-box div h2 {
    font-size: 5.9vw;
    color: #565d73;
  }

  .service-box div p {
    font-size: 3.8vw;
    padding: 0 4%;
    line-height: 4.3vw;
    color: #666;
    margin-top: 2vw;
  }

  .contact-button-box {
    margin-top: 5vw;
    /* background-color: gray; */
    width: 100%;
    height: 5vw;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .contact-button-box button {
    padding: 3.5vw 6.5vw;
    border-radius: 1vw;
    border: none;
    background-color: #565d73;
    font-size: 4.8vw;
    color: #fff;
    font-weight: 600;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.9);
  }

  .contact-button-box button:hover {
    background-color: #6a728d;
    transition: 0.2s;
  }

  .gallery-section {
    height: AUTO;
    width: 100%;
    /* background-color: #dadada; */
    padding-top: 18vw;
  }

  .gallery-section h1 {
    text-align: center;
    color: #565d73;
    font-size: 8.6vw;
    font-weight: 700;
  }

  .gallery-section h3 {
    font-size: 6.2vw;
    font-weight: 450;
    color: #565d73;
    text-align: center;
    padding-top: 5vw;
    padding-bottom: 2.4vw;
  }

  .gallery-section p {
    text-align: center;
    padding: 0 4%;
    color: #666;
    /* padding: 0 29vw; */
    font-size: 3.8vw;
    line-height: 4.5vw;
  }

  .my-gallery-pics {
    /* background-color: royalblue; */
    height: 100%;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    padding: 8vw 0vw;
    align-items: center;
    justify-content: center;
    gap: 3.9vw;
  }

  .my-gallery-pics div {
    height: 29vw;
    width: 43vw;
    /* border: 1px solid black; */
    flex-wrap: wrap;
    border-radius: 0.6px;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.9);
  }

  .my-gallery-pics div img {
    background-position: center;
    background-size: cover;
    height: 27vw;
    width: 41vw;
    /* box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.9); */
    border-radius: 0.6px;
    /* border: 0px solid #9198AC ; */
  }

  .my-gallery-pics div:hover {
    box-shadow: 0px 1px 30px 5px rgba(106, 114, 141, 6);
    transition: 0.2s;
  }

  .my_portfolio_button {
    padding: 3.5vw 6.5vw;
    border-radius: 1vw;
    border: none;
    background-color: #565d73;
    font-size: 4.8vw;
    color: #fff;
    font-weight: 600;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.9);
  }

  .port_button_box {
    margin-bottom: 2rem;
  }

  .contact-form-section {
    height: auto;
    width: 100%;

    padding-top: 6vw;
    /* background-color: wheat; */
  }

  .contact-form-section h1 {
    text-align: center;
    color: #565d73;
    padding: 3.5vw 0;
    font-size: 8.6vw;
    font-weight: 700;
    /* background-color: yellowgreen; */
  }

  .contact-form-section h2 {
    padding-bottom: 10vw;
    font-size: 5vw;
    color: #565d73;
    text-align: center;
    /* background-color: rgb(229, 160, 11); */
  }

  .main-form-section {
    /* background-color: crimson; */
    height: auto;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .form-boxes {
    height: auto;
    width: 88vw;
    /* background-color: aqua; */
    /* padding: 3vw 3vw; */
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .form-boxes form {
    height: auto;
    width: 70vw;
    /* background-color: rgb(226, 218, 218); */
    padding: 0 0.4vw;
  }

  /* Prevent mobile zoom + fix placeholder size look */
  input,
  textarea {
    margin-top: 1vw;
    resize: none !important;
    width: 65vw;
    font-size: 4vw;
    padding: 1vw 1vw;
    border: 0.2px #565d73 solid;
    color: #666;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.4);
    border-radius: 4px; /* User resize option band */
  }

  /* Placeholder ko visually chhota dikhane ka safe method */
  ::placeholder {
    font-size: 4vw; /* Tum apni marzi se 10–14px kar sakte ho */
    opacity: 0.7; /* Chhota & light feel */
  }

  /* Optional: aur chhota visual effect ke liye */
  .small-placeholder ::placeholder {
    transform: scale(0.85);
    transform-origin: left;
    opacity: 0.6;
  }

  form label {
    font-size: 5.4vw;
    font-weight: 650;
    line-height: 5.5vw;
    color: #565d73;
  }

  form input {
    height: 8vw;
    width: 65vw;
    padding: 0 1vw;
    border-radius: 1vw;
    border: none;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.4);
    border: 0.2vw #565d73 solid;
    margin-bottom: 6.5vw;
    font-size: 4vw;
    color: #666;
  }

  form button {
    /* padding: 0.6vw 1.9vw; */
    margin-top: 3vw;
    height: 12vw;
    width: 32vw;
    background-color: #565d73;
    font-size: 4.8vw;
    border: none;
    border-radius: 1vw;
    color: #fff;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.8);
  }

  form button:hover {
    background-color: #6a728d;
    transition: 0.2s;
  }

  form .text-gray-500 {
    color: #565d73;
    font-size: 4vw;
    font-weight: 700;
    margin-top: 4vw;
  }

  .info-main {
    height: auto;
    width: 100%;
    display: flex;
    padding-bottom: 12vw;

    justify-content: center;
    /* background-color: antiquewhite; */
    padding-top: 6vw;
  }

  .vishnu-info-section {
    height: auto;
    width: 72%;
    /* background-color: rgb(140, 123, 127);  */
  }

  .info-main p {
    font-size: 4.5vw;
    margin: 1.5vw;
    font-weight: 500;
    font-style: oblique;
    color: #666;
    /* background-color: aqua; */
  }

  footer {
    padding: 6.8vw 0;
    background-color: #565d73;
    color: #fff;
  }

  footer p {
    text-align: center;
    font-family: Arial, Helvetica, sans-serif;
    font-style: italic;
    font-size: 3.5vw;
    padding: 0 2vw;
  }

  /* PORTFOLI CSSSS */

  .my-ptf {
    color: #565d73;
    font-size: 6vw;
    font-weight: 700;
  }

  /* .gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
  } */

  .gallery-item {
    overflow: hidden;
    position: relative;
  }

  .gallery-item img {
    width: 100%;
    height: auto;
    transition: transform 0.4s ease;
  }

  .gallery-item:hover img {
    transform: scale(1.1);
  }
  .back-button {
    display: inline-block;
    margin: 1vw;
    margin-left: 2.2vw;
    padding: 2.2vw 3.3vw;
    /* background-color: #565d73; */
    color: #fff;
    text-decoration: none;
    font-size: 2.5vw;
    border-radius: 0.6vw;
    transition: background 0.3s ease;
    font-weight: 600;
  }

  .back-button:hover {
    background-color: #6a728d;
    transition: 0.2s;
  }

  .nevi {
    height: 15vw;
    width: 100%;
    /* background-color: red; */
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0px 1px 20px 1px rgba(106, 114, 141, 0.3);
  }

  .nevi h3 img {
    height: 25vw;
    width: 28vw;
    margin-right: 1vw;
  }

  .gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    padding: 20px;
    max-width: 1200px;
    margin: auto;
  }
}