/* Fonts */
@font-face {
  font-family: Montserrat-Bold;
  src: url("../assets/fonts/Montserrat-Bold.ttf");
}

@font-face {
  font-family: Montserrat-Light;
  src: url("../assets/fonts/Montserrat-Light.ttf");
}

/* Vaiables */
:root {
  --clr-red: #d33937;
  --clr-darkRed: #a93234;
  --clr-white: #f1f1f1;
  --clr-grey: #4b4b4b;
  --clr-black: #292929;

  --ff-bold: Montserrat-Bold;
  --ff-light: Montserrat-Light;

  --padding-inline: 2rem;
  --t-duration: 500ms;
  --border-light: rgba(255, 255, 255, 0.1);
  --border-radius: 6px;
}

::selection {
  background-color: var(--clr-red, #d33937);
  color: var(--clr-white, #f1f1f1);
}

/* Box sizing rules */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: inherit;
}

/* Set core root defaults */
html {
  scroll-behavior: smooth;
  font-size: 62.5%; /* 1em || 1rem === 10px*/
}

/* Set core body defaults */
body {
  min-height: 100vh;
  box-sizing: border-box;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
  font-family: var(--ff-light, sans-serif);
  font-size: 1.5rem;
}

/* Remove list styles on ul, ol elements with a list role, which suggests default styling will be removed */
ul,
ol {
  list-style: none;
}

/* A elements that don't have a class get default styles */
a {
  display: inline-block;
  text-decoration: none;
  color: inherit;
}

/* Make images easier to work with */
img,
picture {
  max-width: 100%;
  display: block;
  object-fit: cover;
}

/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
  font: inherit;
}

textarea {
  resize: vertical;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--ff-bold, sans-serif);
}

strong {
  font-weight: normal;
}

/* Helper classes */
.container {
  max-width: 1200px;
  margin: 0 auto;
}

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

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

.margin-top {
  margin-top: 20px;
}

.overlay {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  transition: opacity 350ms ease, visibility 350ms ease;
}

.overlay.show {
  opacity: 1;
  visibility: visible;
}

@supports (backdrop-filter: blur(2px)) {
  .overlay {
    backdrop-filter: blur(4px);
    background-color: rgba(0, 0, 0, 0.6);
  }
}

.divider {
  width: 60px;
  border: 0;
  border-top: 3px solid var(--clr-white, #f1f1f1);
  border-radius: 10px;
  margin: 4px 0 14px;
}

.divider--red {
  border-top: 3px solid var(--clr-red, #d33937);
}

.btn {
  background-color: var(--clr-red, #d33937);
  color: var(--clr-white, #f1f1f1);
  padding: 10px 26px;
  font-size: 1.4rem;
  text-transform: uppercase;
  border-radius: var(--border-radius, 4px);
  box-shadow: 2px 2px 10px 0 rgba(0, 0, 0, 0.3);
}

.btn__arrow {
  display: inline-block;
  margin-left: 6px;
  font-size: 20px;
  transform: translateY(0.5px) scale(1.3, 1);
  line-height: 1;
}

.section {
  width: 100%;
  padding: 6rem var(--padding-inline, 2rem);
}

.section + .section {
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.section__title {
  text-transform: uppercase;
  font-size: 2rem;
  color: var(--clr-red, #d33937);
}

.section__images {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 10px;
}

.section__image {
  border-radius: var(--border-radius, 4px);
  width: 100%;
  height: 150px;
}

.section__image:nth-child(1) {
  transform: translateY(-8px);
}

.section__image:nth-child(2) {
  transform: translateY(8px);
}

.section__image:nth-child(3) {
  transform: translateY(-8px);
}

.section__image:nth-child(4) {
  transform: translateY(8px);
}

.section__image:nth-child(5) {
  transform: translateY(-8px);
}

.section__image:nth-child(6) {
  transform: translateY(8px);
}

.hero {
  height: 270px;
  background-color: var(--clr-black, #292929);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  position: relative;
  z-index: 1;
}

.hero .container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: -1;
}

.hero--about {
  background-image: url("../assets/images/hero-about-image.jpg");
}

.hero--services {
  background-image: url("../assets/images/hero-services-image.jpg");
}

.hero--projects {
  background-image: url("../assets/images/hero-projects-image.jpg");
}

.hero--contact {
  background-image: url("../assets/images/hero-contact-image.jpg");
}

.hero .section__title {
  color: var(--clr-white, #f1f1f1);
}

.hero .section__description {
  color: var(--clr-white, #f1f1f1);
}

/* Loader styling */
.loader {
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--clr-black, #292929);
  color: var(--clr-white, #f1f1f1);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99;
  transition: opacity var(--t-duration, 300ms) ease,
    visibility var(--t-duration, 300ms) ease,
    transform var(--t-duration, 300ms) ease;
}

.loader.hide {
  opacity: 0;
  visibility: hidden;
  transform: scale(1.2);
}

.loader__logo {
  position: absolute;
  top: 3rem;
  width: 18rem;
  animation: fade-in 500ms ease forwards;
}

.loader__container {
  position: relative;
  margin-top: 50px;
  width: 50px;
  height: 50px;
}

.loader__circle {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 3px solid var(--clr-white, #f1f1f1);
  border-radius: 50%;
  transform: scale(0);
  opacity: 0;
  animation: loader-animation 1800ms ease infinite;
}

.loader__circle--2 {
  animation-delay: 600ms;
}

.loader__circle--3 {
  animation-delay: 1200ms;
}

/* Topbar styling */
.topbar {
  background-color: var(--clr-black, #292929);
  padding: 1.2rem var(--padding-inline, 2rem);
  border-bottom: 1px solid var(--border-light);
}

.topbar .container {
  display: flex;
  align-items: center;
}

.topbar__link {
  display: flex;
  align-items: center;
  font-size: 1.4rem;
  color: var(--clr-white, #f1f1f1);
}

.topbar__link + .topbar__link {
  margin-left: 20px;
}

.topbar__icon {
  width: 1.7rem;
  margin-right: 10px;
  filter: brightness(0) saturate(100%) invert(100%) sepia(67%) saturate(3%)
    hue-rotate(244deg) brightness(117%) contrast(100%);
}

/* Navbar styling */
.navbar {
  width: 100%;
  padding: 1.5rem var(--padding-inline, 2rem);
  background-color: var(--clr-black, #292929);
  box-shadow: 0 5px 5px 0 rgba(0, 0, 0, 0.2);
}

.navbar__logo {
  width: 16rem;
}

.navbar__open {
  width: 4rem;
  cursor: pointer;
}

.navbar__menu {
  width: 60%;
  height: 100%;
  padding: 2rem var(--padding-inline, 2rem);
  position: fixed;
  top: 0;
  background-color: var(--clr-black, #292929);
  color: var(--clr-white, #f1f1f1);
  right: 0;
  padding-top: 12rem;
  box-shadow: -10px 0 10px 0 rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateX(100px);
  transition: opacity var(--t-duration, 300ms) ease,
    visibility var(--t-duration, 300ms) ease,
    transform var(--t-duration, 300ms) ease;
  z-index: 100;
}

.navbar__menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.navbar__close {
  width: 4rem;
  cursor: pointer;
  position: absolute;
  top: 2rem;
  right: 2rem;
}

.navbar__item + .navbar__item {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
}

.navbar__link {
  text-transform: uppercase;
  color: var(--clr-white, #f1f1f1);
}

/* Slider styling */
.slider {
  width: 100%;
  height: 60vh;
  position: relative;
}

.slider__item {
  width: 100%;
  height: 100%;
  padding: 2rem var(--padding-inline, 2rem);
  background-color: var(--clr-black, #292929);
  color: var(--clr-white, #f1f1f1);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1000ms ease, visibility 1000ms ease;
}

.slider__item .container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.slider__item.show {
  opacity: 1;
  visibility: visible;
}

.slider__item::before {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: -1;
}

.slider__item--1 {
  background-image: url("../assets/images/slider/slider-image-1.jpg");
}

.slider__item--2 {
  background-image: url("../assets/images/slider/slider-image-2.jpg");
}

.slider__item--3 {
  background-image: url("../assets/images/slider/slider-image-3.jpg");
}

.slider__item--4 {
  background-image: url("../assets/images/slider/slider-image-4.jpg");
}

.slider__text {
  letter-spacing: 2px;
  font-size: 1.8rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1000ms ease, transform 1000ms ease;
}

.slider__item.show .slider__text {
  opacity: 1;
  transform: translateY(0);
}

.slider__title {
  font-size: 2.8rem;
  text-transform: uppercase;
  margin: 8px 0 12px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1000ms ease, transform 1000ms ease;
}

.slider__item.show .slider__title {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 400ms;
}

.slider__btn {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1000ms ease, transform 1000ms ease;
}

.slider__item.show .slider__btn {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 800ms;
}

.dots {
  position: absolute;
  bottom: 20px;
  left: var(--padding-inline, 2rem);
  z-index: 1;
  display: flex;
}

.dot {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 1px solid var(--clr-white, #f1f1f1);
  outline-offset: 2px;
  cursor: pointer;
  transition: background-color var(--t-duration, 300ms) ease;
}

.dot + .dot {
  margin-left: 10px;
}

.dot.active {
  background-color: var(--clr-white, #f1f1f1);
}

/* Services section styling */
.services__box {
  margin-top: 30px;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.services--page .services__box {
  grid-template-columns: repeat(1, 1fr);
}

.services__item {
  display: flex;
  flex-direction: column;
  box-shadow: 0 0 4px 0 rgba(0, 0, 0, 0.2);
  padding: 20px 10px;
}

.services__icon {
  width: 6rem;
}

.services__title {
  margin-top: 15px;
  color: var(--clr-red, #d33937);
  font-size: 1.3rem;
}

.services__description {
  margin-top: 5px;
}

/* Projcts section styling */
.gallery {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.gallery__image {
  width: 100%;
  height: 150px;
  border-radius: var(--border-radius, 4px);
  cursor: zoom-in;
}

.gallery__screen {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem calc(var(--padding-inline, 2rem) * 1.4);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-duration, 300ms) ease,
    visibility var(--t-duration, 300ms) ease;
  cursor: zoom-out;
}

.gallery__screen.show {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.gallery__screen-close {
  width: 4rem;
  position: absolute;
  top: 20px;
  right: 20px;
  cursor: pointer;
}

.gallery__screen-image {
  border-radius: var(--border-radius, 4px);
  width: 100%;
  max-width: 800px;
  max-height: 700px;
  cursor: default;
}

.gallery__arrow {
  display: inline-block;
  background-color: var(--clr-white, #f1f1f1);
  color: var(--clr-black, #292929);
  font-size: 30px;
  line-height: 1;
  border-radius: 50%;
  padding: 5px 12px 10px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.3);
  transition: opacity 250ms ease, visibility 250ms ease;
}

.gallery__arrow--left {
  left: 10px;
}

.gallery__arrow--right {
  right: 10px;
}

/* Contact section styling */

.form__label {
  width: 100%;
  display: block;
  margin-top: 20px;
  margin-bottom: 4px;
}

.form__input {
  width: 100%;
  display: block;
  border: 0;
  padding: 8px 10px;
  border-radius: var(--border-radius, 4px);
  background-color: rgb(252, 252, 252);
  outline: 1px solid rgba(0, 0, 0, 0.2);
}

.form__input:focus {
  outline: 1px solid rgba(0, 0, 0, 0.5);
}

.form__btn {
  width: 100%;
  outline: 0;
  border: 0;
  margin-top: 10px;
  cursor: pointer;
}

iframe {
  width: 100%;
  height: 300px;
  border-radius: var(--border-radius, 4px);
  margin-top: 30px;
}

/* Footer styling */
.footer__top {
  background-color: var(--clr-black, #292929);
  color: var(--clr-white, #f1f1f1);
  padding: 6rem var(--padding-inline, 2rem);
}

.footer__item + .footer__item {
  margin-top: 4rem;
}

.footer__title {
  font-size: 1.7rem;
  text-transform: uppercase;
}

.footer__link {
  display: block;
}

.footer__link::before {
  content: "\2192";
  margin-right: 4px;
}

.footer__link + .footer__link {
  margin-top: 4px;
}

.footer__bottom {
  background-color: var(--clr-black, #292929);
  color: var(--clr-white, #f1f1f1);
  padding: 1.2rem var(--padding-inline, 2rem);
  border-top: 1px solid var(--border-light);
  text-align: center;
}

/* Whatsapp icon styling */
.whatsapp-icon {
  position: fixed;
  bottom: 0.8rem;
  left: 0.8rem;
  width: 3.8rem;
  cursor: pointer;
}

/* To top icon styling */
.to-top {
  position: fixed;
  bottom: 0.8rem;
  right: 0.8rem;
  width: 4rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity var(--t-duration, 300ms) ease,
    visibility var(--t-duration, 300ms) ease,
    transform var(--t-duration, 300ms) ease;
}

.to-top.show {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

/* Animations */
@keyframes loader-animation {
  0% {
    transform: scale(0);
    opacity: 0;
  }

  50% {
    transform: scale(1);
    opacity: 1;
  }

  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

/* Remove all animations, transitions and smooth scroll for people that prefer not to see them */
@media (prefers-reduced-motion: reduce) {
  html:focus-within {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (min-width: 450px) {
  .navbar__menu {
    width: 280px;
  }

  .services__title {
    font-size: 1.4rem;
  }
}

@media (min-width: 600px) {
  :root {
    --padding-inline: 3rem;
  }

  html {
    font-size: 65%;
  }

  .hero {
    height: 300px;
  }

  .slider {
    height: 70vh;
  }

  .section__image {
    height: 200px;
  }

  .services__item {
    padding: 30px;
  }

  .services__icon {
    width: 7rem;
  }

  .services__title {
    font-size: 1.5rem;
  }

  .gallery__image {
    height: 200px;
  }

  iframe {
    height: 350px;
  }
}

@media (min-width: 768px) {
  :root {
    --padding-inline: 4rem;
  }

  html {
    font-size: 68%;
  }

  .hero {
    height: 350px;
  }

  .section__title {
    font-size: 2.2rem;
  }

  .slider__title {
    font-size: 3rem;
  }

  .section__image {
    height: 250px;
  }

  .services--page .services__box {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery__image {
    height: 250px;
  }

  iframe {
    height: 400px;
  }
}

@media (min-width: 900px) {
  html {
    font-size: 70%;
  }

  .section {
    padding: 8rem var(--padding-inline, 2rem);
  }

  .hero .section__title {
    font-size: 2.4rem;
  }

  .hero .section__description {
    font-size: 1.7rem;
  }

  .hero {
    height: 400px;
  }

  .section__image {
    height: 270px;
  }

  .services__item {
    padding: 50px;
  }

  .services__icon {
    width: 8rem;
  }

  .services__title {
    font-size: 1.6rem;
    margin-top: 20px;
  }

  .gallery__image {
    height: 300px;
  }
}

@media (min-width: 1024px) {
  html {
    font-size: 75%;
  }

  .margin-top {
    margin-top: 0;
  }

  .btn__arrow {
    transition: transform var(--t-duration, 300ms) ease;
  }

  .btn:hover .btn__arrow {
    transform: translateX(5px) translateY(0.5px) scale(1.3, 1);
  }

  .topbar__link {
    transition: filter var(--t-duration, 300ms) ease;
  }

  .topbar__link:hover {
    filter: brightness(85%);
  }

  .navbar__logo {
    transition: transform var(--t-duration, 300ms) ease;
  }

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

  .navbar__open {
    display: none;
  }

  .navbar__menu {
    transition: opacity var(--t-duration, 300ms) ease,
      visibility var(--t-duration, 300ms) ease,
      transform var(--t-duration, 300ms) ease;
    all: unset;
    list-style: none;
    display: flex;
  }

  .navbar__close {
    display: none;
  }

  .navbar__item {
    position: relative;
  }

  .navbar__item::after {
    content: "";
    position: absolute;
    top: 120%;
    left: 0;
    right: 0;
    border-bottom: 2px solid var(--clr-white);
    border-radius: 10px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--t-duration, 300ms) ease;
  }

  .navbar__item:hover::after {
    transform: scaleX(1);
  }

  .navbar__item.active::after {
    transform: scaleX(1);
  }

  .navbar__item + .navbar__item {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
    margin-left: 35px;
  }

  .navbar__link {
    transition: filter var(--t-duration, 300ms) ease;
  }

  .navbar__link:hover {
    filter: brightness(85%);
  }

  .slider {
    height: 80vh;
  }

  .slider__text {
    font-size: 2rem;
  }

  .slider__title {
    font-size: 3.5rem;
    margin: 8px 0 14px;
  }

  .about__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
  }

  .services__item {
    transition: transform var(--t-duration, 300ms) ease;
  }

  .services__item:hover {
    transform: translateY(-4px);
  }

  .gallery {
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
  }

  .gallery__image {
    height: 250px;
    transition: transform var(--t-duration, 300ms) ease;
  }

  .gallery__image:hover {
    transform: translateY(-4px);
  }

  .contact__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: center;
  }

  iframe {
    height: 450px;
  }

  .footer__top .container {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 50px;
  }

  .footer__item:nth-child(2) {
    padding-left: 60px;
  }

  .footer__item + .footer__item {
    margin-top: 0rem;
  }

  .footer__link {
    transition: transform var(--t-duration, 300ms) ease;
  }

  .footer__link:hover {
    display: inline-block;
    transform: translateX(6px);
  }

  .hero {
    background-attachment: fixed;
  }

  .whatsapp-icon {
    transition: transform var(--t-duration, 300ms) ease;
  }

  .whatsapp-icon:hover {
    transform: translateY(-4px);
  }

  .to-top:hover {
    transform: scale(1) translateY(-4px);
  }
}

@media (min-width: 1200px) {
  :root {
    --padding-inline: 6rem;
  }

  .hero {
    height: 450px;
  }

  .hero .section__title {
    font-size: 2.6rem;
  }

  .footer__item:nth-child(2) {
    padding-left: 80px;
  }
}

@media (min-width: 1300px) {
  .dots {
    left: auto;
  }

  .footer__item:nth-child(2) {
    padding-left: 100px;
  }
}