*,
::after,
::before {
  box-sizing: border-box;
}
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
}
#nav {
  z-index: 9999;
}
ul {
  list-style: none;
}
a {
  text-decoration: none;
}
.navbar {
  --bs-navbar-color: #fff;
  --bs-navbar-brand-color: #fff;
  --bs-navbar-hover-color: #fff;
  --bs-navbar-active-color: #fff;
  font-weight: bold;
  z-index: 99999;
}
.bg-nav {
  background-color: black;
}
.nav-item {
  margin: 0 15px;
}

.homePage {
  height: 100vh;
  background-image: url(../images/koko.jpeg);
  background-position:center;
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-size:cover;
  margin-bottom: 150px;
}
.homeContent {
  height: 100vh;

  background-color: rgba(0, 0, 0, 0.6);
}
.homeContent h1,
.homeContent h2 {
  color: white;
  font-size: 60px;
  font-weight: 600;
}

.navbar .dropdown ul {
  display: block;
  position: absolute;
  left: 30px;
  top: calc(100% + 30px);
  margin: 0;
  padding: 10px 0;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  background: #fff;
  box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);
  transition: 0.3s;
}
.navbar .dropdown ul li {
  min-width: 130px;
}
.navbar .dropdown ul a {
  padding: 10px 20px;
  font-size: 10px;
  text-transform: none;
  color: #4e4e4e;
}
.navbar .dropdown ul a i {
  font-size: 12px;
}
.navbar .dropdown ul a:hover,
.navbar .dropdown ul .active:hover,
.navbar .dropdown ul li:hover > a {
  color: #0078ff;
}
.navbar .dropdown:hover > ul {
  opacity: 1;
  top: 100%;
  visibility: visible;
}
.navbar .dropdown .dropdown ul {
  top: 0;
  left: calc(100% - 30px);
  visibility: hidden;
}
.navbar .dropdown .dropdown:hover > ul {
  opacity: 1;
  top: 0;
  left: 100%;
  visibility: visible;
}
.underLine::after {
  content: "";
  width: 100%;
  border-bottom: solid 3px #fff;
  position: absolute;
  left: 0;
  top: 90%;
  z-index: 1;
  transition: all 0.4s;
  transform: translateX(-101%);
}
.underLine:hover::after {
  transform: translateX(0);
}

/* About */

.aboutMeText::after {
  content: "";
  width: 70%;
  border-bottom: #0078ff 3px solid;
  position: absolute;
  bottom: 0;
  left: 0;
}
.hamada {
  height: 10px;
  background-color: #0078ff;
  margin-bottom: 15px;
}
.hamada2 {
  height: 10px;
  background-color: #cde1f8;
  margin-bottom: 15px;
}
.services {
  margin: 100px 0;
}
/* border border-5 border-info  */
.servicesIcon {
  width: 100px;
  height: 100px;
  font-size: 50px;
  border: 10px solid #0078ff;
  transition: all 0.3s;
}
.sevicesItem:hover .servicesIcon {
  background-color: #0078ff;
  border: 10px solid #cde1f8;
}
.serviceItemIner {
  padding: 0 15px;
}
.info {
  background-image: url(../images/counters-bg.jpg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  background-attachment: fixed;
}
.infoCover {
  background-color: rgba(0, 120, 255, 0.5);
  color: white;
}
.infoIcon {
  width: 80px;
  height: 80px;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 10px solid white;
  border-radius: 50%;
  font-size: 40px;
}
.protofolioImg {
  transition: all 0.5s;
}
.protofolioImg:hover {
  transform: scale(1.2);
}
.protofolioIcon {
  font-size: 40px;
  color: #0078ff;
}
.slider {
  background-image: url(../images/overlay-bg.jpg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  color: white;
}
.sliderCover {
  background-color: rgba(0, 120, 255, 0.8);
}
.sliderImg {
  width: 200px;
  margin: auto;
  border-radius: 50%;
  overflow: hidden;
}
.slider .carousel-indicators [data-bs-target] {
  width: 15px;
  height: 15px;
  border-radius: 50%;
}
.blogImg img {
  width: 30px;
  border-radius: 50%;
}
.blogcardBtn,
.blogcardBtn-2 {
  width: 80px;
  position: absolute;
  top: 53%;
  left: 50%;
  padding: 0 10px;
  transform: translateX(-50%);
}
.blogcardBtn-2 {
  width: 110px;
}
.line {
  background-color: #0078ff;
  height: 5px;
  width: 50px;
  margin: auto;
}
.form {
  background-image: url(../images/overlay-bg.jpg);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  input {
    height: 60px;
  }
}
.formCover {
  padding: 100px 0;
  background-color: rgba(0, 120, 255, 0.8);
}
.formLine {
  height: 3px;
  width: 110px;
  background-color: #0078ff;
  margin: 5px 0;
}
.socialItem {
  width: 40px;
  height: 40px;
  border: 3px solid #0078ff;
  border-radius: 50%;
  margin: 0 10px;
}
.socialItem:hover {
  background-color: #0078ff;
  border: 3px solid #cde1f8;
  color: white;
  cursor: pointer;
}
.footer {
  color: white;
}
.element {
  /* font-size: 50px; */
  color: #ffb547;
  margin: auto;
}
/* Cursor */
.typed-cursor {
  color: #ffb547;
  /* font-size: 50px; */
}

/* ===== UPGRADES ===== */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 70px;
}
:focus-visible {
  outline: 3px solid #ffb547;
  outline-offset: 3px;
}
/* Navbar: translucent at top, solid blur after scroll */
.bg-nav {
  background-color: rgba(0, 0, 0, 0.35);
  transition: background-color 0.3s, box-shadow 0.3s, padding 0.3s;
}
.bg-nav.scrolled {
  background-color: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(10px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
}
.navbar-brand h2 {
  font-weight: 800;
  letter-spacing: -0.5px;
}
/* Hero */
.homeContent {
  background: linear-gradient(160deg, rgba(0, 0, 0, 0.75), rgba(0, 60, 140, 0.55));
  padding: 0 20px;
  position: relative;
}
.heroHi {
  color: #cde1f8;
  font-size: 22px;
  letter-spacing: 2px;
  margin-bottom: 0;
  animation: heroIn 0.9s ease both;
}
.homeContent h1 {
  font-size: clamp(40px, 7vw, 84px);
  font-weight: 800;
  letter-spacing: -1.5px;
  text-shadow: 0 6px 30px rgba(0, 120, 255, 0.55);
  animation: heroIn 0.9s 0.15s ease both;
}
.homeContent h2 {
  font-size: clamp(24px, 3.5vw, 40px);
  animation: heroIn 0.9s 0.3s ease both;
}
.heroSub {
  color: #e6edf7;
  max-width: 560px;
  font-size: 19px;
  margin: 10px 0 28px;
  animation: heroIn 0.9s 0.45s ease both;
}
.heroBtns {
  animation: heroIn 0.9s 0.6s ease both;
}
.heroBtns .btn-primary {
  box-shadow: 0 10px 30px rgba(0, 120, 255, 0.5);
}
.heroBtns .btn {
  transition: transform 0.25s, box-shadow 0.25s;
}
.heroBtns .btn:hover {
  transform: translateY(-4px);
}
.scrollHint {
  position: absolute;
  bottom: 28px;
  color: #fff;
  font-size: 28px;
  animation: bounce 1.8s infinite;
}
@keyframes heroIn {
  from { opacity: 0; transform: translateY(26px); }
  to { opacity: 1; transform: none; }
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(10px); }
}
/* Section scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in-view {
  opacity: 1;
  transform: none;
}
/* About */
.about .container {
  border-radius: 20px;
}
.hamada,
.hamada2 {
  border-radius: 99px 0 0 99px;
}
.hamada {
  background: linear-gradient(90deg, #0078ff, #00c6ff);
}
.hamada2 {
  border-radius: 0 99px 99px 0;
}
.about-info .title-s {
  color: #0078ff;
}
.aboutSkills img {
  box-shadow: 0 14px 30px rgba(0, 120, 255, 0.3);
}
/* Services */
.serviceItemIner {
  transition: transform 0.3s, box-shadow 0.3s;
  height: 100%;
}
.sevicesItem:hover .serviceItemIner {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 120, 255, 0.25) !important;
}
.servicesIcon {
  color: #0078ff;
}
.sevicesItem:hover .servicesIcon {
  color: #fff;
}
.line {
  border-radius: 99px;
  background: linear-gradient(90deg, #0078ff, #00c6ff);
}
/* Portfolio cards */
.protofolio .card,
.blog .card {
  border-radius: 16px !important;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}
.protofolio .card:hover,
.blog .card:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 44px rgba(0, 120, 255, 0.28) !important;
}
.protofolio .card-img-top {
  height: 210px;
  object-fit: cover;
}
.blog .card-img-top {
  height: 200px;
  object-fit: cover;
}
.project-link {
  color: inherit;
}
.project-link:hover .protofolioIcon {
  transform: rotate(90deg);
}
.protofolioIcon {
  transition: transform 0.3s;
}
/* Info counters */
.infoIcon {
  transition: transform 0.3s, background-color 0.3s;
}
.info .col-md-3:hover .infoIcon {
  transform: scale(1.12) rotate(-6deg);
  background-color: rgba(255, 255, 255, 0.2);
}
.infoContent .h5 {
  font-size: 40px;
  font-weight: 800;
}
/* Contact form */
.formCover .row {
  border-radius: 20px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}
.form-control:focus {
  border-color: #0078ff;
  box-shadow: 0 0 0 0.25rem rgba(0, 120, 255, 0.25);
}
.socialItem {
  transition: transform 0.25s, background-color 0.25s;
}
.socialItem:hover {
  transform: translateY(-5px);
}
/* Footer + back to top */
.footer {
  background: linear-gradient(135deg, #0078ff, #0050b3) !important;
}
.toTop {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #0078ff;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 10px 25px rgba(0, 120, 255, 0.5);
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: all 0.3s;
  z-index: 999;
}
.toTop.show {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}
.toTop:hover {
  color: #fff;
  background: #0060cc;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Testimonial photos: perfect circles, faces kept in frame */
.sliderImg {
  height: 200px;
}
.sliderImg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}
/* Smart Waste images: show the whole picture, no cropping */
.protofolio .card-img-top.fitImg,
.blog .card-img-top.fitImg {
  object-fit: contain;
  background: #f1f5fb;
  padding: 8px;
}
.protofolioImg.fitImg:hover {
  transform: scale(1.05);
}

/* MOBILE */
@media screen and (max-width: 768px) {

  .homePage {
    height: 100vh;
    min-height: 100svh;

    background-image: url(../images/koko.jpeg);
    background-size: cover;
    background-position: center center;

    /* IMPORTANT for phones */
    background-attachment: scroll;

    margin-bottom: 70px;
  }

  .homeContent {
    height: 100vh;
    min-height: 100svh;

    padding-left: 20px;
    padding-right: 20px;

    text-align: center;
  }

  .heroSub {
    font-size: 16px;
  }

  .homeContent h1 {
    font-size: 38px;
    line-height: 1.15;
    font-weight: 600;
    max-width: 100%;
  }

  .homeContent h2 {
    font-size: 26px;
    line-height: 1.3;
  }

  .navbar-brand h2 {
    font-size: 30px;
    margin: 0;
  }

  .navbar-toggler {
    border: none;
  }

  .navbar-toggler:focus {
    box-shadow: none;
  }
}
/* ===== BRAND (no more black on click) ===== */
.navbar-brand,
.navbar-brand:hover,
.navbar-brand:focus,
.navbar-brand:active {
  color: #fff !important;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.navbar-brand h2 {
  color: #fff;
  margin: 0;
  font-size: 32px;
  transition: transform 0.25s, text-shadow 0.25s;
}
.navbar-brand h2 span {
  color: #0078ff;
  transition: color 0.25s;
}
.navbar-brand:hover h2 {
  transform: scale(1.06);
  text-shadow: 0 0 22px rgba(0, 150, 255, 0.9);
}
.navbar-brand:hover h2 span {
  color: #ffb547;
}
.navbar-brand:active h2 {
  transform: scale(0.96);
}

/* ===== RESPONSIVE PRO ===== */
body {
  overflow-x: hidden;
}
.homePage,
.homeContent {
  height: auto;
  min-height: 100vh;
}
.homeContent {
  padding-top: 90px;
  padding-bottom: 80px;
}
.imgContain {
  object-fit: contain !important;
  background: #eef4fc;
  padding: 10px;
}
.slider .carousel-control-prev,
.slider .carousel-control-next {
  width: 8%;
}
/* dropdown works with click/tap too */
.navbar .dropdown ul.show {
  opacity: 1;
  visibility: visible;
  top: 100%;
}
.navbar .dropdown-menu .dropdown-item {
  font-size: 14px;
  padding: 8px 20px;
  color: #333;
}
.navbar .dropdown-menu .dropdown-item:hover {
  color: #0078ff;
  background: #f1f6ff;
}
@media (max-width: 991.98px) {
  .homePage,
  .homeContent {
    min-height: 100vh;
    min-height: 100svh;
  }
  .homePage,
  .info {
    background-attachment: scroll;
  }
  .navbar-collapse {
    background: rgba(0, 0, 0, 0.92);
    margin-top: 10px;
    padding: 10px 20px;
    border-radius: 12px;
  }
  .nav-item {
    margin: 0;
  }
  .navbar .dropdown ul {
    position: static;
    display: none;
    opacity: 1;
    visibility: visible;
    background: transparent;
    box-shadow: none;
    padding: 0 0 0 12px;
  }
  .navbar .dropdown ul.show {
    display: block;
  }
  .navbar .dropdown-menu .dropdown-item {
    color: #ddd;
  }
  .navbar .dropdown-menu .dropdown-item:hover {
    background: transparent;
    color: #4da3ff;
  }
  .aboutMe {
    margin-top: 30px;
  }
}
@media (max-width: 767.98px) {
  .navbar-brand h2 {
    font-size: 28px;
  }
  .heroBtns {
    flex-direction: column;
    align-items: center;
    width: 100%;
  }
  .heroBtns .btn {
    width: 100%;
    max-width: 280px;
  }
  .scrollHint {
    display: none;
  }
  .about .container {
    padding-left: 16px;
    padding-right: 16px;
  }
  .aboutSkills img {
    max-width: 200px;
    display: block;
    margin: 0 auto 20px;
  }
  .about-info {
    text-align: center;
  }
  .services {
    margin: 60px 0;
  }
  .infoContent .h5 {
    font-size: 32px;
  }
  .protofolio .card-img-top,
  .blog .card-img-top {
    height: 200px;
  }
  .slider .sliderContent {
    width: 88% !important;
  }
  .slider .carousel-control-prev,
  .slider .carousel-control-next {
    display: none;
  }
  .formCover {
    padding: 50px 0;
  }
  .formCover .row {
    padding: 2rem 1rem !important;
    max-width: calc(100% - 24px);
  }
  .social {
    justify-content: center;
  }
  .socialItem {
    margin: 0 6px;
  }
  .footer p.h4 {
    font-size: 1rem;
  }
  .toTop {
    right: 14px;
    bottom: 14px;
  }
}