/* ====== Variables ====== */
:root {
  /* ====== Colors ====== */
  --nav-bg: #000000e6;
  --sidebar-overlay: #4e4e4ee6;
  --header-overlay: #00000099;
  --lightbox-bg: #000000d9;
  --lightbox-btn-bg: #00000080;
  --default-color: #4e4e4e;
  --primary-color: #0078ff;
  --darker-color: #0062d3;
  --white-color: #fff;
  --black-color: #000;
  --lighter-color: #3393ff;
  --light-blue: #cde1f8;
  --light-gray: #f5f5f5;
  --dark-gray: #1e1e1e;

  /* ====== Size Scale ====== */
  --size-14: 0.875rem;
  --size-15: 0.9375rem;
  --size-16: 1rem;
  --size-20: 1.25rem;
  --size-24: 1.5rem;
  --size-28: 1.75rem;
  --size-32: 2rem;
  --size-40: 2.5rem;
  --size-48: 3rem;
  --size-72: 4.5rem;

  /* ====== Widths ====== */
  --width-90: 90%;
  --width-85: 85%;
}

/* ====== Width Classes ====== */
.w-85 {
  width: var(--width-85) !important;
}
.w-90 {
  width: var(--width-90) !important;
}

/* ====== Font Size Classes ====== */
.fs-14 {
  font-size: var(--size-14) !important;
}
.fs-15 {
  font-size: var(--size-15) !important;
}
.fs-16 {
  font-size: var(--size-16) !important;
}
.fs-24 {
  font-size: var(--size-24) !important;
}
.fs-28 {
  font-size: var(--size-28) !important;
}
.fs-32 {
  font-size: var(--size-32) !important;
}
.fs-48 {
  font-size: var(--size-48) !important;
}

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


html {
  scroll-behavior: smooth;
  scroll-padding-top: 3.125rem;
}

body {
  position: relative;
  background-color: var(--light-gray);
  color: var(--default-color);
}

img,
picture {
  display: block;
  width: 100%;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--dark-gray);
}

a {
  color: var(--dark-gray);
  text-decoration: none;
  transition: all 0.5s ease-in-out;
}

a:hover {
  color: var(--primary-color);
}

li {
  list-style: none;
}

i {
  display: block;
  line-height: 0;
}

/* ====== Reusable Classes ====== */
.box-shadow {
  box-shadow: 0 13px 8px -10px rgba(0, 0, 0, 0.1);
}

.box-shadow-full {
  box-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.06), 0 2px 5px 0 rgba(0, 0, 0, 0.2);
}

.dropdown-shadow {
  box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);
}

.title-sm {
  color: var(--dark-gray);
  font-weight: 600;
  font-size: 1.1rem;
}

.title {
  font-size: var(--size-32);
  position: relative;
}

.title:before {
  background-color: var(--primary-color);
  content: "";
  height: 0.1875rem;
  width: 6.25rem;
  position: absolute;
  bottom: -0.75rem;
}

.title-box {
  margin-bottom: 4rem;
}

.line-break {
  background-color: var(--primary-color);
  width: 2.5rem;
  height: 0.3125rem;
  margin: 0 auto;
}

.circle {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 6.25rem;
  width: 6.25rem;
  font-size: var(--size-32);
  border-radius: 50%;
  line-height: 1.55;
  margin: 0 auto;
  text-align: center;
  box-shadow: 0 0 0 10px var(--primary-color);
}

.bg-img {
  background-repeat: no-repeat;
  background-attachment: scroll;
  background-size: cover;
  background-position: center center;
}

/* ====== Navbar ====== */
.navbar {
  background-color: var(--nav-bg);
}

.navbar a {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar a i {
  font-size: 0.75rem;
  margin-left: 0.3125rem;
}

.navbar-brand {
  letter-spacing: 0.0625rem;
}

.navbar-toggler,
.btn-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
}

.btn-close {
  background-image: none;
}

.navbar-toggler i,
.btn-close i {
  color: var(--white-color);
  font-size: 1.75rem;
}

.sidebar {
  width: 100% !important;
  background-color: var(--sidebar-overlay);
}

.sidebar-body,
.sidebar-header {
  width: calc(100% - 1.875rem);
}

.navbar .dropdown ul li {
  min-width: 12.5rem;
}

.navbar-nav .nav-link {
  position: relative;
  color: var(--default-color);
  letter-spacing: 0.025rem;
  transition: all 0.3s ease-in-out;
}

.navbar-nav .nav-link.active,
.navbar-nav .nav-link.show {
  color: var(--primary-color);
}

.navbar .nav-item:hover .nav-link,
.dropdown-menu li:hover > .dropdown-item {
  color: var(--primary-color);
}

.dropdown-menu li:hover .dropdown-item {
  background-color: var(--white-color);
}

.dropdown-toggle::after {
  display: none;
}

.dropdown-menu .dropdown-item {
  letter-spacing: 0.025rem;
  transition: all 0.3s ease-in-out;
}

/* ====== Header ====== */
.header {
  background-image: url(../images/hero-bg.jpg);
  min-height: 100vh;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.header::after {
  background-color: var(--header-overlay);
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.9;
}

.header-title {
  position: relative;
}

.header-title::after {
  content: "";
  position: absolute;
  left: 50%;
  top: calc(100% + 1.5rem);
  display: block;
  padding-right: 0.3125rem;
  border-right: 0.1em solid var(--white-color);
  font-size: 1.5rem;
  transform: translateX(-50%);
  animation: typewriter 8s infinite, blink 0.7s step-end infinite;
}

/* ====== About ====== */
.about {
  padding-top: 4rem;
}

.about-img picture {
  width: 9.375rem;
  margin-bottom: 2rem;
  margin-left: 0.625rem;
}

.skills .progress {
  background-color: var(--light-blue);
  height: 0.7rem;
}

/* ====== Services ====== */
.service-box .service-icon {
  color: var(--dark-gray);
}

.service-box .circle {
  transition: all 0.5s ease;
}

.service-box .circle i {
  font-size: 2.5rem;
  transition: all 0.5s ease;
}

.service-box:hover .circle {
  background-color: var(--primary-color);
  box-shadow: 0 0 0 10px var(--light-blue);
}

.service-box:hover .circle i {
  color: var(--white-color);
}

/* ====== Counter ====== */
.counter {
  background-image: url(../images/counters-bg.jpg);
  position: relative;
  padding: 8rem 0;
}

.counter::after {
  background-color: var(--primary-color);
  content: "";
  position: absolute;
  inset: 0;
  padding: 0;
  opacity: 0.7;
}

.counter-icon .circle {
  height: 3.75rem;
  width: 3.75rem;
  line-height: 1.5;
  box-shadow: 0 0 0 10px var(--light-blue);
}

/* ====== Portfolio ====== */
.portfolio {
  padding-top: 4rem;
}

.card picture {
  overflow: hidden;
}

.card .portfolio-card-img {
  cursor: pointer;
  transition: all 1s ease-in-out;
}

.card:hover .portfolio-card-img {
  transform: scale(1.3);
}

.card .card-btn i {
  font-size: var(--size-40);
  color: var(--primary-color);
}

.portfolio .card-title {
  min-width: 7.8125rem;
  font-size: 1.2rem;
}

.card-text {
  min-width: 7.8125rem;
  font-size: 0.8rem;
}

.card-text span {
  color: var(--primary-color);
}

.card-author picture {
  width: 2rem;
  height: 2rem;
}

/* ====== Testimonials ====== */
.testimonials {
  background-image: url(../images/overlay-bg.jpg);
  position: relative;
  padding: 8rem 0;
}

.testimonials::after {
  background-color: var(--primary-color);
  content: "";
  position: absolute;
  inset: 0;
  padding: 0;
  opacity: 0.7;
}

.carousel-item {
  transition: all 0.7s ease;
}

.carousel-item:nth-of-type(2) picture {
  width: 6.25rem;
  height: 9.375rem;
}

.carousel-item picture {
  width: 9.375rem;
}

.carousel-indicators [data-bs-target] {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
}

/* ====== Blog ====== */
.blog {
  padding-top: 4rem;
}

.card-badge-box {
  position: absolute;
  text-align: center;
  top: -2rem;
  left: 0.9375rem;
  right: 0.9375rem;
  line-height: 1.5625rem;
}
.card-badge {
  background-color: var(--primary-color);
  color: var(--white-color);
  padding: 0 0.9375rem 0.3125rem;
  border-radius: 0.25rem;
}

.badge-text {
  color: var(--white-color);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.0063rem;
  margin-bottom: 0;
}

.blog .card-title {
  font-size: 1.3rem;
}

/* ====== Contact ====== */
.contact {
  background-image: url(../images/overlay-bg.jpg);
  position: relative;
  padding-top: 4rem;
  margin-top: 4rem;
}

.contact-inner {
  margin-top: 4rem;
}

.contact::after {
  background-color: var(--primary-color);
  content: "";
  position: absolute;
  inset: 0;
  padding: 0;
  opacity: 0.7;
}

.contact-form :is(input, textarea) {
  padding: 0.75rem 0.9375rem;
  font-size: var(--size-14);
}

.contact-btn {
  background-color: var(--primary-color);
  border-radius: 5rem;
  border: none;
  padding: 0.625rem 1.5rem !important;
  font-size: 1.2rem;
  transition: all 0.4s ease-in-out;
}

.contact-btn:hover {
  background-color: var(--lighter-color);
  box-shadow: 0 0 0 5px var(--light-blue);
}

.list-icon {
  color: var(--primary-color);
  margin-right: 0.625rem;
}

.socials .circle {
  height: 2.5rem;
  width: 2.5rem;
  font-size: 1.2rem;
  line-height: 1.6;
  margin-left: 0.9375rem;
  box-shadow: 0 0 0 3px var(--primary-color);
  transition: all 0.5s ease;
}

.socials .circle:hover {
  background-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--light-blue);
}

.socials .circle:hover i {
  color: var(--white-color);
}

/* ====== Footer ====== */
footer {
  text-align: center;
  color: var(--white-color);
  padding: 1.5625rem 0;
  background: var(--darker-color);
}

/* ====== Go-Top Btn ====== */
.go-top {
  background: var(--primary-color);
  position: fixed;
  right: 0.9375rem;
  bottom: 0.9375rem;
  z-index: 999;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.4s ease-in-out;
}

.go-top i {
  color: var(--white-color);
  font-size: var(--size-28);
}

.go-top:hover {
  background: var(--lighter-color);
}

body:has(.header-link.active) #goTop {
  opacity: 0;
}

/* ====== Light-Box ====== */
.modal {
  background-color: var(--black-color);

}

.modal-dialog {
  margin: 0;
  max-width: 100%;
}

.modal-dialog,
.modal-content,
.modal-body,
.modal .carousel {
  position: static;
}

.modal-body button {
  padding: 0 !important;
  margin: 1rem;
  width: 1.125rem;
  height: 1.125rem;
}

.modal-body button svg {
  top: 0 !important;
}

.modal .ratio {
  background-color: transparent !important;
}

.modal .ratio img {
  position: relative;
  object-fit: cover;
}

.modal .ratio::before {
  padding: 0;
}

.modal .carousel-control {
  width: 3.75rem;
}

.modal .carousel-control-prev {
  left: 0.5rem;
}

.modal .carousel-control-next {
  right: 0.5rem;
}

.modal .carousel-control span {
  display: block;
  width: 2.1875rem;
  height: 3.125rem;
  transform: translateY(-50%);
  background-color: var(--lightbox-btn-bg);
  border-radius: 0.25rem;
}