:root {
  --color-primary: #5ec576;
  --color-secondary: #ffcb03;
  --color-tertiary: #ff585f;
  --color-primary-darker: #4bbb7d;
  --color-secondary-darker: #ffbb00;
  --color-tertiary-darker: #fd424b;
  --color-primary-opacity: #5ec5763a;
  --color-secondary-opacity: #ffcd0331;
  --color-tertiary-opacity: #ff58602d;
  --gradient-primary: linear-gradient(to top left, #39b385, #9be15d);
  --gradient-secondary: linear-gradient(to top left, #ffb003, #ffcb03);
  --gradient-cancellation: linear-gradient(to top left, #e52a5a, #ff585f);
  --white: #ffffff;
  --black: #000000;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: inherit;
}

html {
  font-size: 62.5%;
  box-sizing: border-box;
}

body {
  font-family: "Poppins", sans-serif;
  font-weight: 300;
  color: #444;
  line-height: 1.9;
  background-color: #f3f3f3;
}

/* GENERAL ELEMENTS */
.section {
  padding: 15rem 3rem;
  border-top: 1px solid #ddd;

  transition:
    transform 1s,
    opacity 1s;
}

.section--hidden {
  opacity: 0;
  transform: translateY(8rem);
}

.section__title {
  max-width: 80rem;
  margin: 0 auto 8rem auto;
}

.section__description {
  font-size: 1.8rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.section__header {
  font-size: 4rem;
  line-height: 1.3;
  font-weight: 500;
}

.btn {
  display: inline-block;
  background-color: var(--color-primary);
  font-size: 1.6rem;
  font-family: inherit;
  font-weight: 500;
  border: none;
  padding: 1.25rem 4.5rem;
  border-radius: 2rem;
  cursor: pointer;
  transition: all 0.3s;
  color: var(--black);
}

.btn:hover {
  background-color: var(--color-primary-darker);
}

.btn--text {
  display: inline-block;
  background: none;
  font-size: 1.7rem;
  font-family: inherit;
  font-weight: 500;
  color: var(--color-primary);
  border: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  cursor: pointer;
  transition: all 0.3s;
  width: max-content;
}

.btn---close-cookie {
  color: var(--black);
}

p {
  color: #666;
}

/* This is BAD for accessibility! Don't do in the real world! */
button:focus {
  outline: none;
}

img {
  transition: filter 0.5s;
}

.lazy-img {
  filter: blur(20px);
}

/* NAVIGATION */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 9rem;
  width: 100%;
  padding: 0 6rem;
  z-index: 100;
  flex-direction: row;
}

/* nav and stickly class at the same time */
.nav.sticky {
  position: fixed;
  background-color: rgba(255, 255, 255, 0.95);
  margin-top: 0;
}

.logo {
  margin-top: 1rem;
  display: flex;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 1.8px;
}

.logo div:nth-child(2) {
  margin-left: 1rem;
  margin-top: 0.3rem;
}

.nav__logo {
  height: 4.5rem;
  transition: all 0.3s;
}

.hamburger {
  display: none;
  margin-right: 5rem;
}

.nav__links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 2rem;
}

.nav__link:link,
.nav__link:visited {
  font-size: 1.7rem;
  font-weight: 400;
  color: inherit;
  text-decoration: none;
  display: block;
  transition: all 0.3s;
}

.nav__link--btn:link,
.nav__link--btn:visited {
  padding: 0.8rem 2.5rem;
  border-radius: 2rem;
  background-color: var(--color-primary);
  color: #222;
}

.nav__link--btn:hover,
.nav__link--btn:active {
  color: inherit;
  background-color: var(--color-primary-darker);
  color: var(--black);
}

form {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.form-buttons {
  display: flex;
  flex-direction: row;
  gap: 3rem;
  justify-content: center;
}

.next--step {
  padding: 1rem;
  border-radius: 2rem;
  background-color: var(--color-primary);
  color: var(--black);
  font-size: 1.7rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-decoration: none;
  transition: all 0.3s;
  width: 30%;
  text-align: center;
}

.next--step:hover {
  color: inherit;
  background-color: var(--color-primary-darker);
  color: #333;
}

/* HEADER */
.header {
  padding: 0 3rem;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.header__title {
  max-width: 115rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 6%;
  align-items: center;
  gap: 1.5rem;
}

.header-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

h1 {
  font-size: 5.5rem;
  line-height: 1.8;
}

h4 {
  font-size: 2.4rem;
  font-weight: 500;
}

.header__img {
  width: 100%;
}

.highlight {
  position: relative;
  margin-left: 10px;
}

.highlight::after {
  display: block;
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: -1;
  opacity: 0.7;
  transform: scale(1.07, 1.05) skewX(-15deg);
  background-image: var(--gradient-primary);
}

/* FEATURES */
.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  margin: 0 12rem;
}

.feature-one,
.feature-two,
.feature-three {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.features__img {
  width: 100%;
}

.features__feature {
  align-self: center;
  justify-self: center;
  width: 70%;
  font-size: 1.5rem;
}

.features__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-opacity);
  height: 5.5rem;
  width: 5.5rem;
  border-radius: 50%;
  margin-bottom: 2rem;
}

.features__icon svg {
  height: 2.5rem;
  width: 2.5rem;
  fill: var(--color-primary);
}

.features__header {
  font-size: 2rem;
  margin-bottom: 1rem;
}

/* OPERATIONS */
.operations {
  max-width: 100rem;
  margin: 12rem auto 0 auto;

  background-color: var(--white);
}

.operations__tab-container {
  display: flex;
  justify-content: center;
}

.operations__tab {
  margin-right: 2.5rem;
  transform: translateY(-50%);
  color: var(--black);
}

.operations__tab span {
  margin-right: 1rem;
  font-weight: 600;
  display: inline-block;
}

.operations__tab--1 {
  background-color: var(--color-secondary);
}

.operations__tab--1:hover {
  background-color: var(--color-secondary-darker);
}

.operations__tab--2 {
  background-color: var(--color-secondary);
}

.operations__tab--2:hover {
  background-color: var(--color-secondary-darker);
}

.operations__tab--3 {
  background-color: var(--color-secondary);
  margin: 0;
}

.operations__tab--3:hover {
  background-color: var(--color-secondary-darker);
}

.operations__tab--active {
  transform: translateY(-66%);
}

.operations__content {
  display: none;
  font-size: 1.7rem;
  padding: 2.5rem 7rem 6.5rem 7rem;
}

.operations__content--active {
  display: grid;
  grid-template-columns: 7rem 1fr;
  column-gap: 3rem;
  row-gap: 0.5rem;
}

.operations__header {
  font-size: 2.25rem;
  font-weight: 500;
  align-self: center;
}

.operations__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 7rem;
  width: 7rem;
  border-radius: 50%;
}

.operations__icon svg {
  height: 2.75rem;
  width: 2.75rem;
}

.operations__content p {
  grid-column: 2;
}

.operations__icon--1 {
  background-color: var(--color-secondary-opacity);
}

.operations__icon--2 {
  background-color: var(--color-secondary-opacity);
}

.operations__icon--3 {
  background-color: var(--color-secondary-opacity);
}

.operations__icon--1 svg {
  fill: var(--color-secondary-darker);
}

.operations__icon--2 svg {
  fill: var(--color-secondary-darker);
}

.operations__icon--3 svg {
  fill: var(--color-secondary-darker);
}

.operations__ts {
  margin-left: auto;
  margin-right: auto;
}

.operations__stacks {
  display: flex;
  margin-left: 10rem;
  justify-content: space-around;
  width: 100%;
}

.operations__stacks div {
  margin: 0 1rem;
  background: #9ceede;
  border-radius: 10px;
  padding: 1rem 2rem;
  text-transform: uppercase;
}


/* SLIDER */
.slider {
  max-width: 100rem;
  height: 60rem;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.slide {
  position: absolute;
  top: 0;
  width: 100%;
  height: 50rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 1s;
}

.slide>img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slider__btn {
  position: absolute;
  top: 50%;
  z-index: 10;

  border: none;
  background: rgba(255, 255, 255, 0.7);
  font-family: inherit;
  color: var(--black);
  border-radius: 50%;
  height: 5.5rem;
  width: 5.5rem;
  font-size: 3.25rem;
  cursor: pointer;
}

.slider__btn--left {
  left: 6%;
  transform: translate(-50%, -50%);
}

.slider__btn--right {
  right: 6%;
  transform: translate(50%, -50%);
}

.dots {
  position: absolute;
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
}

.dots__dot {
  border: none;
  background-color: #b9b9b9;
  opacity: 0.7;
  height: 1rem;
  width: 1rem;
  border-radius: 50%;
  margin-right: 1.75rem;
  cursor: pointer;
  transition: all 0.5s;
}

.dots__dot:last-child {
  margin: 0;
}

.dots__dot--active {
  background-color: #888;
  opacity: 1;
}

/* TESTIMONIALS */
.testimonial {
  width: 65%;
  position: relative;
}

.testimonial::before {
  content: "\201C";
  position: absolute;
  top: -5.7rem;
  left: -6.8rem;
  line-height: 1;
  font-size: 20rem;
  font-family: inherit;
  color: var(--color-primary);
  z-index: -1;
}

.testimonial__header {
  font-size: 2.25rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.testimonial__text {
  font-size: 1.7rem;
  margin-bottom: 3.5rem;
  color: #666;
}

.testimonial__author {
  margin-left: 3rem;
  font-style: normal;

  display: grid;
  grid-template-columns: 6.5rem 1fr;
  column-gap: 2rem;
}

.testimonial__photo {
  grid-row: 1 / span 2;
  width: 6.5rem;
  border-radius: 50%;
}

.testimonial__name {
  font-size: 1.7rem;
  font-weight: 500;
  align-self: end;
  margin: 0;
}

.testimonial__location {
  font-size: 1.5rem;
}

.section__title--testimonials {
  margin-bottom: 4rem;
}

/* SIGNUP */
.section--sign-up {
  background-color: #37383d;
  border-top: none;
  border-bottom: 1px solid #444;
  text-align: center;
  padding: 10rem 3rem;
}

.section--sign-up .section__header {
  color: var(--white);
  text-align: center;
}

.section--sign-up .section__title {
  margin-bottom: 6rem;
}

.section--sign-up .btn {
  font-size: 1.9rem;
  padding: 2rem 5rem;
}

/* FOOTER */
.footer {
  padding: 10rem 3rem 1rem 3rem;
  background-color: #37383d;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer__nav {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin: 0 auto;
  margin-bottom: 5rem;
  line-height: 5rem;
  gap: 2rem;
}

.footer__link {
  font-size: 1.6rem;
  color: #eee;
  text-decoration: none;
}

.footer__logo {
  height: 5rem;
  display: block;
  margin: 0 auto;
  margin-bottom: 5rem;
}

.footer__copyright {
  font-size: 1.4rem;
  color: #aaa;
  text-align: center;
}

.footer__copyright .footer__link {
  font-size: 1.4rem;
}

.hidden {
  visibility: hidden;
  opacity: 0;
}

/* COOKIE MESSAGE */
.cookie-message {
  position: fixed;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  width: 100%;
  background-color: var(--white);
  color: #bbb;
  font-size: 1.3rem;
  font-weight: 400;
  padding: 1rem;
  z-index: 999;
}

:root {
  --border-color: #cccccc;
  --background-color: #f1f1f1;
  --transition: all 0.2s ease;
}

.accordion {
  display: flex;
  flex-direction: column;
  gap: 10px;
  /* max-width: 500px; */
  width: 100%;
  align-items: center;
  justify-content: center;
}

.accordion .accordion-item {
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: 5px;
  width: 100%;
}

.accordion .accordion-item .accordion-item-description-wrapper hr {
  border: none;
  border-top: 1px solid var(--border-color);
  visibility: visible;
}

.accordion .accordion-item.open .accordion-item-description-wrapper hr {
  visibility: visible;
}

.accordion .accordion-item .accordion-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px;
  cursor: pointer;
}

.accordion .accordion-item .accordion-item-header .accordion-item-header-title {
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.8px;
}

.accordion .accordion-item .accordion-item-header .accordion-item-header-icon {
  transition: var(--transition);
}

.accordion .accordion-item.open .accordion-item-header .accordion-item-header-icon {
  transform: rotate(-180deg);
}

.accordion .accordion-item .accordion-item-description-wrapper {
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  transition: var(--transition);
}

.accordion .accordion-item.open .accordion-item-description-wrapper {
  grid-template-rows: 1fr;
}

.accordion .accordion-item .accordion-item-description-wrapper .accordion-item-description {
  min-height: 0;
}

.accordion .accordion-item .accordion-item-description-wrapper .accordion-item-description p {
  padding: 10px;
  line-height: 1.5;
}

.footer__contact p {
  font-size: 16px;
  color: #fff;
  letter-spacing: 0.5px;
  text-align: center;
}

.footer__contact {
  margin-bottom: 3rem;
}

.footer__social svg {
  height: 2.5rem;
  width: 2.5rem;
  fill: var(--white);
  margin: 2rem 1rem 5rem 1rem;
}

/* Projects */

.projects {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin: 1rem 10rem;
}

.project {
  width: 40rem;
  margin-bottom: 20px;
  border: 1px solid #ddd;
  border-radius: 5px;
  overflow: hidden;
  position: relative;
  transition: transform 0.3s ease-in-out;
  text-align: justify;
  font-size: 16px !important;
  padding: 1rem;
  height: max-content;
}

.project img {
  height: 15rem !important;
  border: 1px solid #ddd;
}

@media (max-width: 768px) {
  .project {
    width: calc(50% - 20px);
    /* Display two projects per row on tablets */
  }
}

/* Media query for mobile devices (600px) */
@media (max-width: 600px) {
  .project {
    width: calc(100% - 20px);
    /* Display one project per row on mobile devices */
  }
}

In .project:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);

}

.project img {
  width: 100%;
  height: 40%;
  overflow-y: hidden;
  border-radius: 5px 5px 0 0;
  transition: transform 0.3s ease-in-out;
}

.project:hover img {
  transform: scale(1.1);
}

.project h3 {
  padding: 10px;
  margin: 0;
  background-color: #007bff;
  color: #fff;
  font-size: 1.2rem;
}

#showMoreBtn {
  display: block;
  padding: 10px 20px;
  background-color: var(--color-primary);
  color: #000;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease-in-out;
  margin: 0 10rem 0 10rem;
}

#showMoreBtn:hover {
  background-color: var(--color-primary-darker);
}

.hidden {
  display: none;
}