/* ----------------
general 
----------------- */

/* ---------------- custom variables --------------*/
:root {
  --main-color: #ec9412;

  --bg-black-900: #3b3b3b;
  --bg-black-100: #292929;
  --bg-black-50: #0a0a0a;
  --bg-opacity: #27272749;

  --border: 1px solid #3a3a3a;
  --border-radius: 5px;
  --border-radius-r: 32px;
  --blur: saturate(280%) blur(8px);

  --text-black-900: #fafafa;
  --text-black-700: #c9c1c1;
  --text-black-600: #a0a0a0;

  --spacing-h: 0.5rem;
  --spacing: 1rem;
  --spacing-2x: 2rem;
  --spacing-3x: 3rem;
  --spacing-4x: 4rem;
  --spacing-5x: 5rem;

  --shadow: 0 0 18px #0f0f0f0f;

  --transition: all 0.4s ease-in-out;

  /*      theme font-family   */
  --Poppins: "Poppins", sans-serif;
}

body {
  background-color: var(--bg-black-50);
  width: 100%;
  line-height: 1.5;
  font-weight: 500;
  scroll-behavior: smooth;
}
body.light-mode {
  --bg-black-900: #d3d3d3;
  --bg-black-100: #eee;
  --bg-black-50: #f8f8f8;
  --bg-opacity: #e7e7e718;

  --border: 1px solid #d8d8d8;

  --text-black-900: #222222;
  --text-black-700: #414141;
  --text-black-600: #575757;

  --shadow: 3px 3px 15px #a7a7a710;
}

body.hidden-scrolling {
  overflow-y: hidden;
}
::-webkit-scrollbar {
  width: 0.4rem;
  height: 0.3rem;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background-color: var(--main-color);
  border-radius: 100vw;
}
*:not(i) {
  font-family: var(--Poppins);
  font-weight: 500;
}
i.fab,
i.fas {
  line-height: 2.4;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
}

:before,
:after {
  box-sizing: border-box;
}

.progress {
  width: 100%;
  height: 5px;
  background-color: transparent;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
}
.progress-bar {
  height: 100%;
  width: 0%;
  background-color: var(--main-color);
}
a {
  text-decoration: none;
}
p {
  color: var(--text-black-700);
}

h1,
h2,
h3,
h4 {
  color: var(--text-black-900);
  text-transform: capitalize;
}
h1 {
  font-size: 48px;
}
h2 {
  font-size: 30px;
}
h3 {
  font-size: 22px;
}
h4 {
  font-size: 16px;
}
ul {
  list-style: none;
}
img {
  vertical-align: middle;
  max-width: 100%;
  margin: auto;
}
section {
  overflow: hidden;
}
.container {
  width: 85%;
  margin: 0 auto;
}
.row {
  display: flex;
  flex-wrap: wrap;
}
.justify-content-between {
  justify-content: space-between;
}
.align-items {
  align-items: center;
}
.grid {
  display: grid;
}
.grid-col-3 {
  grid-template-columns: repeat(3, 1fr);
}
.btn {
  padding: 10px 20px;
  font-size: 15px;
  font-weight: 400;
  color: var(--main-color);
  background-color: var(--bg-black-50);
  text-transform: capitalize;
  letter-spacing: 2px;
  cursor: pointer;
  border-radius: var(--border-radius);
  transition: var(--transition);
  display: inline-block;
  border: var(--border);
}
.btn:after {
  border-radius: var(--border-radius);
}
.btn:active {
  transform: scale(0.8579);
}
.btn:hover {
  background-color: var(--bg-opacity);
}
.btn.category {
  padding: 5px 10px;
}
.outer-shadow {
  box-shadow: var(--shadow);
}
/* ---------------- general close -------------- */

/* -------------
effect 
-------------- */

.effect-wrap {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: -1;
}
.effect-wrap .effect {
  position: absolute;
  z-index: -1;
}
.effect-1 {
  left: 3%;
  bottom: 15%;
  width: 40px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(25px);
  }
}
.effect-1 div {
  width: 3px;
  height: 3px;
  background-color: #ff8c00;
  margin: 0 3px 8px;
  animation: bounce 3s ease-in-out infinite;
}
.effect-1 div:nth-child(odd) {
  animation-delay: 200ms;
}

.effect-2 {
  height: 50px;
  width: 50px;
  right: 5%;
  top: 25%;
  display: flex;
  justify-content: space-between;
  border-radius: 50%;
  overflow: hidden;
  animation: spin 10s linear infinite;
}
.effect-2 div {
  width: 1px;
  background-color: #4dd0e1;
}
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
/* ----------------- effect close ------------ */

/* ----------------
move-up
---------------- */
.move-up {
  position: fixed;
  right: 6%;
  bottom: -20%;
  visibility: hidden;
  opacity: 0;
  z-index: 100;
  transition: all 0.6s ease-in-out;
}
.move-up.active {
  opacity: 1;
  visibility: visible;
  bottom: 8%;
}

.move-up span {
  color: #032d31;
}

.move-up span i {
  font-size: 30px;
  color: var(--main-color);
  transition: all 0.7s ease;
}

.move-up span:hover i {
  color: #00646d;
}
/* ---------------------------------- */

/* -----------------
mousemove
------------------- */
.mousemove {
  position: fixed;
  width: 150px;
  height: 150px;
  border: 1px solid var(--main-color);
  border-radius: 100%;
  opacity: 0.1;
  transform: translate(-50%, -50%);
  transition: all 0.2s ease;
  z-index: -1;
  animation: glow 2.5s ease-in-out infinite;
}
.mousemove:hover {
  box-shadow: 0 0 10px 5px rgb(212, 224, 42);
}
@keyframes glow {
  0%,
  100% {
    width: 5px;
    height: 5px;
  }
  75% {
    width: 100px;
    height: 100px;
  }
  50% {
    width: 150px;
    height: 150px;
  }
}
/* ----------------- */

/* -----------------
section 
------------------ */
.section {
  width: 100%;
  margin: 0 auto;
}
.section-title {
  padding: 0 15px;
  flex: 0 0 100%;
  max-width: 100%;
  text-align: center;
  margin-bottom: 60px;
}
.section-title h2 {
  display: inline-block;
  text-transform: capitalize;
  margin: 0;
}
.section-title h2:before {
  content: attr(data-heading);
  display: block;
  font-size: 16px;
  font-weight: 400;
  color: var(--main-color);
}
/* -------------------------------- */

/* -------------
header 
 ------------- */
.header {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;

  z-index: 999;
}
.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
  border: var(--border);
  border-radius: var(--border-radius-r);
  backdrop-filter: var(--blur);
}

.header .theme {
  width: 40px;
  height: 40px;
  display: grid;
  place-content: center;
  border: var(--border);
  border-radius: 50%;
  color: var(--text-black-900);
  cursor: pointer;
}
/* -------------------------- */

/* --------------
logo
---------------- */
.header .logo a {
  display: inline-block;
  height: 40px;
  width: 40px;
  font-size: 28px;
  text-align: center;
  color: var(--main-color);
  border-radius: 50%;
  border: 4px solid var(--main-color);
  font-weight: 600;
  text-transform: uppercase;
}
.header .logo:hover a {
  animation: logo-rotate 0.5s linear;
}
@keyframes logo-rotate {
  to {
    transform: rotateY(360deg);
  }
}
/* ------------------------------------- */

.links ul {
  display: flex;
}
.links ul li a {
  display: inline-block;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 2px;

  color: var(--text-black-900);
  margin: 0px 10px;
  padding: 5px;
  text-transform: capitalize;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.links ul li .active {
  color: var(--main-color);
}
.effect-3 {
  height: 180px;
  width: 180px;
}

/* ---------------
menu btn
---------------- */
.header .menu-btn {
  height: 40px;
  width: 40px;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  cursor: pointer;
  border: var(--border);
  border-radius: 50%;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
}

.header .menu-btn span {
  display: block;
  height: 2px;
  width: 16px;
  background-color: var(--text-black-900);
  margin: 2px auto;
  position: relative;
  transition: all 0.5s ease;
}

.header .menu-btn:hover span {
  margin: 3px auto;
  background-color: var(--main-color);
}
.header .menu-btn span:before,
.header .menu-btn span:after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--text-black-900);
}
/* ---------------------------------------- */

/* ----------------------
navigation menu
------------------------ */
.nav-menu {
  position: fixed;
  right: -110%;
  top: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  min-height: 100vh;
  overflow: hidden;
  padding: 0 15px;
  background-color: var(--bg-black-50);
  transition: all 0.3s ease-in;
  z-index: 999;
}
.nav-menu.open {
  right: 0;
}
/* ----------------------------------- */

/* ----------------
close btn
----------------- */
.nav-menu .nav-close-btn {
  position: absolute;
  right: 20px;
  top: 30px;
  cursor: pointer;
  width: 40px;
  height: 40px;
  font-size: 30px;
  text-align: center;
  border-radius: 50%;
  color: var(--text-black-600);
  display: grid;
  place-content: center;
  border: var(--border);
  transition: var(--transition);
}
.nav-menu .nav-close-btn:hover {
  background-color: var(--bg-opacity);
  transform: rotate(-90deg);
}
/* ----------------------------------- */

/* --------------------
nav links
--------------------- */
.nav-links {
  display: flex;
  justify-content: right;
  width: 100%;
  position: relative;
}
.nav-links ul {
  padding: 12px;
}
.nav-links ul li .active {
  color: var(--main-color);
}
.nav-links ul li {
  display: block;
  text-align: right;
  padding: 10px 0 30px;
  position: relative;
  transition: var(--transition);
}

.nav-links ul li:last-child {
  padding-bottom: 0;
}
.nav-links ul li a {
  display: inline-block;
  font-size: 16px;
  color: var(--text-black-700);
  padding: 5px 30px;
  text-transform: capitalize;

  position: relative;
}
.nav-links ul li a::after {
  position: absolute;
  content: "";
  width: 400px;
  height: 2px;
  top: 0;
  left: 0;
  background-color: var(--bg-black-100);
  transition: var(--transition);
}
.nav-links ul li a:hover {
  background-color: var(--bg-opacity);
}
.nav-links ul li:hover a {
  color: var(--main-color);
}
.links ul li:hover a {
  color: var(--main-color);
}
.nav-links ul a:hover::after {
  left: -30px;
}

.nav-menu .copyright {
  position: absolute;
  top: 50%;
  left: 7%;
  transform: translate(-50%, -50%) rotate(-90deg);
  font-size: 12px;
  text-align: center;
  color: var(--text-black-600);
  letter-spacing: 4px;
}
/* -------------------------------------------- */

/* ----------------
home 
----------------- */
.home-section {
  position: relative;
}
.home-section .full-screen {
  padding: 100px 0 50px;
  min-height: 100vh;
}
.home-section .home-text a {
  box-shadow: var(--shadow);
}
.home-section .home-text,
.home-section .home-img {
  flex: 0 0 50%;
  max-width: 50%;
}
.home-section .home-text h1 {
  margin: 0 0 20px;
  padding: 5px 0;
  line-height: 1.2;
}
.home-section .home-text p {
  font-weight: 300;
  font-size: 14px;
  text-transform: capitalize;
  margin-bottom: 0.5rem;
}
.home-section .home-text h3 {
  text-transform: uppercase;
  margin: 0;
}
.home-section .home-text h4 {
  text-transform: capitalize;
  margin-top: 0.5rem;
}
.home-section .home-text .typing-text {
  font-size: 12px;
  color: var(--text-black-900);
}

.home-section .home-text .btn {
  margin-top: 5px;
}
.home-section .home-img .img-box {
  height: 380px;
  max-width: 500px;
  display: block;
  margin: auto;
  border: var(--border);
  border-radius: var(--border-radius);
  position: relative;
}
.home-section .home-img .img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* object-position: top 20%; */
  box-shadow: var(--shadow);
  border-radius: var(--border-radius);
}
.home-section .home-img .img-box .quotes {
  position: absolute;
  width: 180px;
  height: fit-content;
  top: -10px;
  right: -30px;
  padding: 1rem;
  background-color: var(--bg-opacity);
  backdrop-filter: var(--blur);
  border-top-left-radius: var(--border-radius);
  border-bottom-right-radius: var(--border-radius);
  z-index: 1;
}
.home-section .home-img .img-box .quotes p {
  font-size: 10px;
}
/* -------------------------------------- */

/* ----------------
about
------------------- */
.about-section {
  padding: 80px 0 0;
  min-height: 100vh;
  position: relative;
}

.about-section .row {
  align-items: center;
}

.about-section .about-img {
  flex: 0 0 40%;
  max-width: 40%;
  position: relative;
  padding-right: 20px;
}
.about-section .about-img .img-box {
  height: 420px;
  max-width: 450px;
  display: block;
  margin: auto;
  border-radius: var(--border-radius);
  border: var(--border);
}
.about-section .about-img .img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}
.about-section .about-img .social-links {
  margin-top: 20px;
  text-align: center;
}
.about-section .about-img .social-links a {
  display: inline-block;
  height: 40px;
  width: 40px;
  font-size: 16px;
  text-align: center;
  color: var(--text-black-600);
  margin: 0 4px;
  border-radius: 50%;
  box-shadow: var(--shadow);
  backdrop-filter: var(--blur);
  border: var(--border);
  transition: var(--transition);
}
.about-section .about-img .social-links a:after {
  border-radius: 50%;
}
.about-section .about-img .social-links a:hover {
  color: var(--main-color);
}
.about-section .about-course {
  margin-top: 3rem;
}
.about-section .about-info {
  flex: 0 0 60%;
  max-width: 60%;
  position: relative;
}
.about-section .about-info:before {
  position: absolute;
  content: "";
  top: -40px;
  left: 0;
  width: 80%;
  height: 3px;
  border: var(--border);
  border-radius: var(--border-radius);
  animation: linebounce 3s ease infinite;
}
@keyframes linebounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(15px);
  }
}
.about-section p {
  margin: 0 0 20px;
}
.about-section h3 {
  margin: 1.5rem 0 0.5rem;
}
.about-section ul {
  background-color: var(--bg-opacity);
  border: var(--border);
  padding: 1rem;
  backdrop-filter: var(--blur);
}
.about-section p.outline {
  margin-top: 2rem;
}
.about-section ul {
  color: var(--text-black-700);
}
.about-section .about-tabs {
  padding: 60px 15px 50px;
  flex: 0 0 100%;
  max-width: 100%;
  text-align: center;
}
.about-section .about-tabs span {
  box-shadow: var(--shadow);
  backdrop-filter: var(--blur);
}
.about-section .about-tabs .tab-item {
  display: inline-block;
  margin: 0 5px 10px;
  cursor: pointer;
  padding: 5px 10px;
  border-radius: var(--border-radius);
  transition: var(--transition);
  font-size: 16px;
  letter-spacing: 2px;
  border: var(--border);
  border-color: var(--bg-black-100);
  color: var(--text-black-600);
  text-transform: capitalize;
}
.about-section .about-tabs .tab-item:hover:not(.active) {
  opacity: 0.6;
}
.about-section .about-tabs .active {
  border-color: var(--bg-black-900);
  color: var(--main-color);
}
/* ---------------------------------------------- */

.tab-content {
  flex: 0 0 100%;
  max-width: 100%;
  display: none;
  padding-block: 80px;
}
.tab-content.active {
  display: block;
  animation: fade-in 0.5s ease;
}
@keyframes fade-in {
  0% {
    opacity: 0;
    transform: translateY(-25px);
  }
  100% {
    opacity: 1;
    transform: translateY(0px);
  }
}

/* ----------------------------
    tools  education
----------------------------- */

.timeline {
  flex: 0 0 100%;
  max-width: 100%;
  position: relative;
}
.timeline:before {
  content: "";
  width: 1px;
  height: 100%;
  left: 50%;
  top: 0;
  position: absolute;
}
.timeline .timeline-item {
  flex: 0 0 100%;
  max-width: 100%;
  padding: 0 15px;
}
.timeline .timeline-item:nth-child(odd) {
  padding-right: calc(50% + 50px);
}
.timeline .timeline-item:nth-child(even) {
  padding-left: calc(50% + 50px);
}
.timeline .timeline-item-inner {
  padding: 30px;
  border-radius: var(--border-radius);
  position: relative;
  box-shadow: var(--shadow);
  border: var(--border);
  backdrop-filter: var(--blur);
}
.timeline .timeline-item-inner:before {
  content: "";
  position: absolute;
  width: 30px;
  height: 1px;
  top: 50%;
  z-index: -1;
}
.timeline .timeline-item:nth-child(odd) .timeline-item-inner:before {
  right: -30px;
}
.timeline .timeline-item:nth-child(even) .timeline-item-inner:before {
  left: -30px;
}
.timeline .timeline-item-inner .icon {
  height: 40px;
  width: 40px;
  text-align: center;
  background-color: var(--bg-black-50);
  border: var(--border);
  border-radius: 50%;
  font-size: 16px;
  color: var(--main-color);
  position: absolute;
  top: 50%;
  transform: translateY(-20px);
}
.timeline .timeline-item:nth-child(odd) .icon {
  right: -70px;
}
.timeline .timeline-item:nth-child(even) .icon {
  left: -70px;
}
.timeline .timeline-item-inner h3 {
  margin: 0 0 1rem;
  padding-bottom: 1rem;
  border-bottom: var(--border);
}
.timeline .timeline-item-inner h4 {
  color: var(--text-black-600);
  font-size: 14px;
  margin: 0;
  letter-spacing: 3px;
}
.timeline .timeline-item-inner p {
  margin: 15px 0 0;
}

/* ----------------------
service-section
----------------------- */
.service-section {
  padding: 80px 0 80px;
  position: relative;
}
.service-section .service-item .service-item-inner {
  box-shadow: var(--shadow);
  backdrop-filter: var(--blur);
}

.service-section .service-items {
  gap: 1rem;
  margin-bottom: 80px;
}
.service-section .service-item-inner {
  padding: 50px 15px;
  border-radius: var(--border-radius);
  text-align: center;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  border: var(--border);
  height: 100%;
}
.service-section .service-item-inner .icon {
  height: 60px;
  width: 60px;
  text-align: center;
  border-radius: 50%;
  transition: var(--transition);
  display: block;
  margin: 0 auto 30px;
  position: relative;
  color: var(--text-black-600);
  border: var(--border);
}
.service-section .service-item-inner .icon i {
  font-size: 25px;
  transition: all 0.3s ease-in-out;
}
.service-section .service-item-inner:hover .icon i {
  color: var(--main-color);
}
.service-section .service-item-inner h3 {
  margin: 0 0 10px;
  text-transform: capitalize;
}
/* ------------------------------------ */

/* ------------------------
portfolio-section
------------------------- */
.portfolio-section {
  padding: 80px 0 80px;
  min-height: 100vh;
  position: relative;
}
.portfolio-section .section-title {
  margin-bottom: 40px;
}
.portfolio-section .portfolio-filter {
  line-height: 2;
  margin-bottom: 50px;
  padding: 10px 0;
  display: flex;
  flex-wrap: nowrap;
  overflow-x: scroll;
}
.portfolio-section .portfolio-filter::-webkit-scrollbar {
  display: none;
}
.portfolio-section .filter-item {
  display: inline-block;
  white-space: nowrap;
  padding: 0 10px;
  margin-right: 0.5rem;
  cursor: pointer;
  color: var(--text-black-700);
  text-transform: capitalize;
  font-size: 16px;
  border: var(--border);
  border-color: var(--bg-black-100);
  border-radius: var(--border-radius);
  transition: var(--transition);
}
.portfolio-section .filter-item:hover:not(.active) {
  opacity: 0.6;
}
.portfolio-section .filter-item.active {
  color: var(--main-color);
  border-color: var(--bg-black-900);
}

.portfolio-section .welcome {
  padding: 0.5rem 1rem;
  margin: 0.3rem 0 1.8rem;
  border-left: 2px solid var(--main-color);
  border-right: 2px solid var(--main-color);
  border-radius: var(--border-radius);
}

.portfolio-section .welcome span {
  font-weight: 400;
}
.portfolio-section .portfolio-item {
  flex: 0 0 33.33%;
  max-width: 33.33%;
  padding: 15px;
  display: flex;
  flex-wrap: wrap;
}
.portfolio-section .portfolio-item.hide {
  display: none;
}
.portfolio-section .portfolio-item.show {
  display: block;
  animation: fade-in 0.5s ease;
}
.portfolio-section .portfolio-item-inner {
  width: 100%;
  border-radius: var(--border-radius);
  cursor: pointer;
  box-shadow: var(--shadow);
  border-bottom: 1px solid var(--main-color);
}
.portfolio-section .portfolio-item-img img {
  border-radius: var(--border-radius);
  width: 100%;
  height: 250px;
  object-fit: cover;
  object-position: center;
  transition: var(--transition);
}

/* Ensure iframes in portfolio grid match sizing */
.portfolio-section .portfolio-item-img iframe {
  border-radius: var(--border-radius);
  width: 100%;
  height: 250px;
  border: none;
}

.portfolio-section .portfolio-item-inner:hover .portfolio-item-img img {
  transform: translateY(-25px);
}

.portfolio-section .portfolio-item-img {
  position: relative;
}
.portfolio-section .portfolio-item-img .view-project {
  text-transform: capitalize;
  font-size: 16px;
  color: var(--main-color);
  transition: var(--transition);
  position: absolute;
  left: 0;
  bottom: -4px;
  transform: translateY(0px);
  opacity: 0;
  z-index: -1;
}
.portfolio-section .portfolio-item-inner:hover .view-project {
  transform: translateY(-5px);
  opacity: 1;
}
.portfolio-section .portfolio-item-details {
  display: none;
}
.portfolio-section .portfolio-item-inner p {
  padding: 16px;
  text-transform: capitalize;
  display: flex;
  align-items: center;
  justify-content: space-between;

  span {
    font-style: italic;
    font-size: 12px;
  }
}
/* ---------------------------------- */
/* ----------------------
portfolio-popup 
----------------------- */
.portfolio-popup {
  display: none;
  position: fixed;
  width: 100vw;
  height: 100vh;
  top: 0;
  left: 0;
  background-color: var(--bg-black-50);
  z-index: 9000;
  overflow-x: scroll;
  padding-block: var(--spacing-4x);
}
.portfolio-popup.active {
  display: block;
}
.portfolio-popup::after {
  content: "";
  position: absolute;
  width: 500px;
  height: 500px;
  left: 0;
  bottom: 10%;
  border: var(--border);
  border-radius: 100%;
  background: transparent;
  opacity: 0.1;
  z-index: -1;
}

.portfolio-popup .pp-back {
  position: absolute;
  top: 20px;
  left: 20px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: var(--spacing-h);
  color: var(--text-black-600);
  cursor: pointer;
}
.portfolio-popup .pp-title h2 {
  text-transform: uppercase;
  margin: 0 0 5px;
  font-size: 23px;
}
.portfolio-popup .pp-title p {
  font-size: 13px;
  border-bottom: var(--border);
  padding-bottom: 20px;
  text-transform: capitalize;
  font-size: 13px;
  color: var(--text-black-600);
}
.portfolio-popup .pp-project-details h4 {
  font-weight: 400;
  margin: 0 0 10px;
  text-transform: capitalize;
}
.portfolio-popup .pp-project-details h3 {
  margin: 0 0 5px;
  text-transform: capitalize;
}
.portfolio-popup .pp-project-details span {
  font-size: 20px;
  color: var(--text-black-600);
  text-transform: capitalize;
}
.portfolio-popup .pp-project-details span a {
  text-transform: lowercase;
}
.portfolio-popup .pp-project-details .description > p {
  margin: 0 0 15px;
}
.portfolio-popup .pp-project-details .description img {
  margin: 1.2rem 0;
}
.portfolio-popup .description {
  flex: 0 0 65%;
  margin: 0 auto;
  border-bottom: var(--border);
  padding-block: 20px;
}
.portfolio-popup .description ul {
  margin-left: 20px;
  margin-bottom: 20px;
}
.portfolio-popup .description ul li {
  list-style-type: disc;
  color: var(--text-black-600);
}
.portfolio-popup .description a {
  color: var(--main-color);
}
.portfolio-popup .description a:hover {
  text-decoration: underline;
}
.portfolio-popup .info {
  flex: 0 0 35%;
  max-width: 35%;
  border-bottom: var(--border);
  padding-block: 20px;
}
.portfolio-popup .info ul li {
  display: block;
  margin-bottom: 10px;
  color: var(--text-black-700);
  font-size: 16px;
}
.portfolio-popup .info ul li:last-child {
  margin: 0;
}
.portfolio-popup .info ul li span {
  font-size: small;
}
.portfolio-popup .info ul li a {
  color: var(--text-black-600);
}
.portfolio-popup .info ul li a:hover {
  color: var(--main-color);
  text-decoration: underline;
}
.portfolio-popup .pp-main {
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
.portfolio-popup .pp-main .pp-main-inner {
  padding: 70px 0 50px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing);
  position: relative;
}
.portfolio-popup .pp-main .pp-main-inner .pp-img {
  max-width: 100%;
  width: auto;
  height: auto;
  padding: 10px;
  border: var(--border);
  box-shadow: var(--shadow);
}
.portfolio-popup .pp-main .pp-main-inner .pp-video {
  max-width: 100%;
  width: 100%;
  height: auto;
  padding: 10px;
  border: var(--border);
  box-shadow: var(--shadow);
  background-color: #000;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.portfolio-popup .pp-main .pp-main-inner .pp-video:hover {
  transform: scale(1.02);
  box-shadow: 0 0 20px rgba(236, 148, 18, 0.3);
}
.portfolio-popup .pp-main .pp-main-inner .pp-video::-webkit-media-controls {
  background-color: rgba(0, 0, 0, 0.8);
  border-radius: 5px;
}
.portfolio-popup .pp-main .pp-main-inner .pp-video::-webkit-media-controls-play-button,
.portfolio-popup .pp-main .pp-main-inner .pp-video::-webkit-media-controls-volume-slider,
.portfolio-popup .pp-main .pp-main-inner .pp-video::-webkit-media-controls-mute-button,
.portfolio-popup .pp-main .pp-main-inner .pp-video::-webkit-media-controls-timeline {
  filter: invert(1) hue-rotate(180deg) saturate(2);
}
/* ----------------------------- */

@media (max-width: 768px) {
  .portfolio-popup::after {
    width: 300px;
    height: 300px;
    left: -30px;
  }

  .portfolio-popup .pp-main .pp-main-inner {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------
testimonial-section 
------------------------------- */
.testimonial-section {
  padding: 80px 0 80px;
  position: relative;
}
.testimonial-section .testi-box {
  width: 100%;
  max-width: 500px;
  margin: auto;
}
.testimonial-section .testi-slider {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  border: var(--border);
  /* display: grid;
    place-content: center; */
}
.testimonial-section .testi-slider-container {
  align-items: center;
  position: relative;
  width: 100%;
  height: 300px;
  overflow: hidden;
}
.testimonial-section .testi-item {
  padding: 60px 30px;
  text-align: center;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin-top: -40px;
  border-radius: var(--border-radius);
  backdrop-filter: var(--blur);
  opacity: 0;
  transition: all 0.4s ease-in-out;
}
.testimonial-section .testi-item.active {
  margin-top: 0px;
  opacity: 1;
  transition: 0.4s ease;
  transition-delay: 0.4s;
}
.testimonial-section .testi-item i {
  position: absolute;
  font-size: 30px;
  color: var(--text-black-600);
}
.testimonial-section .testi-item i.left {
  left: 5px;
  top: 5px;
}
.testimonial-section .testi-item i.right {
  right: 5px;
  bottom: 5px;
}
.testimonial-section .testi-item p {
  font-size: 14px;
  margin: 0 0 30px;
}
.testimonial-section .testi-item img {
  max-width: 70px;
  max-height: 70px;
  display: inline-block;
  width: 100%;
  border-radius: 50%;
}
.testimonial-section .testi-item span {
  margin: 10px 0 0;
  font-size: 12px;
  font-weight: 400;
  color: var(--text-black-700);
  text-transform: capitalizes;
}
.testimonial-section .testi-slider-nav {
  margin-top: 30px;
  text-align: center;
}
.testimonial-section .testi-slider-nav span {
  height: 40px;
  width: 40px;
  color: var(--main-color);
  display: inline-block;
  font-size: 20px;
  cursor: pointer;
  transition: var(--transition);
  border-radius: 50%;
  margin: 0 40px;
  border: var(--border);
}
.testimonial-section .testi-slider-nav span i {
  line-height: 40px;
}
.testimonial-section .testi-slider-nav span:hover {
  background-color: var(--bg-opacity);
}
/* ------------------------------------ */

/* ---------------------
contact-section
---------------------- */

.contact-section {
  padding: 80px 0 80px;
  position: relative;
}
.contact-section .contact-item {
  display: flex;
  flex: 0 0 33.33%;
  max-width: 33.33%;
  padding: 15px;
}
.contact-section .contact-item-inner {
  padding: 30px 15px;
  text-align: center;
  border-radius: var(--border-radius);
  width: 100%;
  box-shadow: var(--shadow);
  border: var(--border);
  position: relative;
  backdrop-filter: var(--blur);
}
.contact-section .contact-item-inner i {
  font-size: 25px;
  color: var(--main-color);
}
.contact-section .contact-item-inner span {
  display: block;
  font-size: 20px;
  font-weight: 400;
  color: var(--text-black-900);
  margin: 15px 10px;
  text-transform: capitalize;
}
.contact-section .contact-item-inner p {
  font-size: 14px;
  margin: 0;
  word-wrap: break-word;
}
.contact-section .contact-form {
  flex: 0 0 100%;
  max-width: 100%;
  margin-top: 50px;
}
.contact-section .w-50 {
  padding: 0 15px;
  flex: 0 50%;
  max-width: 50%;
}
.contact-section .input-group {
  margin: 0 0 25px;
  border-radius: var(--border-radius);
  transition: var(--transition);
}
.contact-section .input-group:after {
  border-radius: var(--border-radius);
}
.contact-section .input-group .input-control {
  height: 45px;
  display: block;
  width: 100%;
  border: none;
  border-radius: var(--border-radius);
  background-color: transparent;
  font-size: 16px;
  padding: 0 15px;
  color: var(--text-black-700);
  outline: none;
  transition: var(--transition);
  backdrop-filter: var(--blur);
}
.contact-section .input-group .input-control:focus {
  border-bottom: 1px solid var(--main-color);
}
.contact-section .input-group textarea.input-control {
  height: 184px;
  padding: 15px;
  resize: none;
}
.contact-section .submit-btn {
  flex: 0 0 100%;
  max-width: 100%;
  text-align: right;
  padding: 0 15px;
}
.contact-section .submit-btn button {
  backdrop-filter: var(--blur);
}
.contact-section .contact-form .input-group {
  box-shadow: var(--shadow);
  border: var(--border);
}
/* --------------------------------------------- */

/* -----------------
footer section
------------------- */
.footer-section {
  padding: 80px 0 10px;
}
.footer-section .container {
  padding: 30px 10px;
  backdrop-filter: var(--blur);
  border-radius: var(--border-radius);
  border: var(--border);
  text-align: center;
}

.footer-section .container h2 {
  font-size: 20px;
  font-weight: 400;
  text-transform: capitalize;
  border-bottom: var(--border);
  padding-bottom: 15px;
  margin-bottom: 15px;
}
.footer-section .container ul {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 50px;
}
.footer-section .container a {
  font-size: 16px;
  color: var(--text-black-600);
  word-wrap: break-word;
}

.footer-section .container a:hover {
  color: var(--main-color);
  text-decoration: underline;
}
.footer-section .copyright {
  margin-top: 10px;
}
.footer-section .copyright p {
  font-size: 12px;
}
/* ---------------------------------------- */

@media (max-width: 900px) {
  .about-section .about-info,
  .about-section .about-img {
    flex: 0 0 100%;
    min-width: 100%;
    max-width: 100%;
    margin: 0 auto;
  }

  .grid-col-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 48px;
  }

  .header {
    width: 100%;
  }

  .header .menu-btn {
    display: flex;
  }
  .links {
    display: none;
  }
  .container {
    width: 90%;
  }
  .contact-section .w-50,
  .contact-section .contact-item,
  .portfolio-section .portfolio-item,
  .portfolio-popup .description,
  .portfolio-popup .info,
  .about-info,
  .about-img,
  .home-section .home-text,
  .home-section .home-img {
    flex: 0 0 100%;
    min-width: 100%;
    max-width: 100%;
    margin: 0 auto;
  }
  .home-section .row {
    gap: 2.5em;
  }
  .home-section .justify-content-between {
    justify-content: center;
  }
  .home-section .home-text {
    order: 2;
  }
  .home-section .home-text {
    text-align: center;
    margin: 0 auto;
  }
  .home-section .home-img .img-box {
    height: 330px;
    max-width: 100%;
  }
  .home-section .home-img .img-box img {
    object-position: 10% 30%;
  }

  .effect-4 {
    left: 5%;
  }
  .effect-5 {
    top: 50%;
    right: 60%;
  }

  .about-section .about-img {
    padding-right: 0;
    padding-bottom: 30px;
  }
  .about-section .about-img .img-box {
    height: 330px;
    min-width: 100%;
  }

  .timeline:before {
    left: 28px;
  }
  .timeline .timeline-item {
    margin-bottom: 40px;
    padding: 0;
  }
  .timeline .timeline-item:nth-child(odd) {
    padding-right: 0px;
    padding-left: 60px;
    text-align: left;
  }
  .timeline .timeline-item:nth-child(even) {
    padding-left: 60px;
  }
  .timeline .timeline-item:nth-child(odd) .icon {
    right: auto;
    left: -55px;
  }
  .timeline .timeline-item:nth-child(even) .icon {
    left: -55px;
  }
  .timeline .timeline-item:last-child {
    margin-bottom: 0;
  }
  .timeline .timeline-item-inner {
    padding: 15px;
  }
  .timeline .timeline-item:nth-child(odd) .timeline-item-inner:before {
    left: -30px;
    right: auto;
  }

  .portfolio-section .portfolio-items {
    gap: 20px;
  }

  .portfolio-section .portfolio-item {
    padding: 0;
  }

  .contact-section .w-50 {
    padding: 0;
  }
  .contact-section .row {
    gap: 20px;
  }
  .contact-section .contact-item {
    padding: 0;
  }
  .contact-section .submit-btn {
    text-align: left;
    padding: 0;
  }

  .blog-section.grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .home-section .home-img .img-box img {
    object-position: center;
  }

  .home-section .home-text h1 {
    font-size: 38px;
  }
  h2 {
    font-size: 28px;
  }
  h3 {
    font-size: 20px;
  }

  .timeline:before {
    display: none;
  }

  .timeline .timeline-item {
    padding: 0;
  }
  .timeline .timeline-item:nth-child(odd) {
    padding-right: 0px;
    padding-left: 0;
  }
  .timeline .timeline-item:nth-child(even) {
    padding-left: 0;
  }

  .timeline .timeline-item:nth-child(odd) .icon {
    left: 50%;
    top: 0;
    transform: translate(-50%, -50%);
  }
  .timeline .timeline-item:nth-child(even) .icon {
    left: 50%;
    top: 0;
    transform: translate(-50%, -50%);
  }

  .blog-section .recent-post .post {
    grid-template-columns: 1fr;
  }
}