@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap');

:root {
  --regular: 400;
  --medium: 500;
  --semi-bold: 600;
}

body {
  font-family: 'Poppins', sans-serif;
}

.wrapper {
  width: 100%;
  max-width: 1340px;
  margin: 0 auto;
}

.logo {
  font-size: 36px;
}

.logo-gray {
  color: #939393;
}


.title {
  font-size: 48px;
  font-weight: var(--semi-bold);
  line-height: 80px;
}

.button {
  border: 2px solid #263238;
  color: #263238;
  background: none;
  font-size: 24px;
  transition: all .3s ease-in;
  cursor: pointer;
}

.button:hover {
  background-color: #263238;
  color: #fff
}

.blackout {
  display: none;
  position: fixed;
  background-color: #07222F;
  opacity: 0.7;
  top: 0;
  left: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
}

.blackout-active {
  display: block;
}


/* Menu */
.menu-burger-button {
  display: none;
  right: 0;
  width: 30px;
  height: 30px;
  background: none;
  border: none;
  padding: 0;
}

.menu-line-1,
.menu-line-2,
.menu-line-3 {
  width: 30px;
  height: 4px;
  margin-bottom: 5px;
  border-radius: 6px;
  background-color: #39515E;
  transition: .3s ease-in;
}

.menu-line-3 {
  width: 20px;
}

.menu-burger-button-close {
  position: absolute;
  top: 30px;
  right: 30px;
}

.menu-burger-button-close .menu-line-1 {
  transform: rotate(45deg) translate(8px, 8px);
}

.menu-burger-button-close .menu-line-2 {
  opacity: 0;
}

.menu-burger-button-close .menu-line-3 {
  width: 30px;
  transform: rotate(-45deg) translate(5px, -5px);
}

.menu-body {
  overflow: hidden;
}

.menu {
  position: fixed;
  transform: translateX(-100%);
  width: 430px;
  height: 100%;
  top: 0;
  z-index: 5;
  padding: 40px 30px 0 40px;
  background-color: white;
  transition: .28s ease-in;
}

.menu-active {
  transform: translateX(0);
}

.menu-logo {
  margin-bottom: 20px;
  font-size: 30px;
}

.menu-line {
  width: 100%;
  height: 1px;
  background-color: #C4C4C4;
}

.menu-navigation {
  display: flex;
  flex-direction: column;
}

.menu-link {
  margin-top: 15px;
  font-size: 22px;
  font-weight: var(--medium);
  line-height: 60px;
  transition: .3s linear;
}

.menu-link:hover {
  color: #939393;
}

.menu-button {
  position: absolute;
  bottom: 30px;
  font-size: 18px;
  padding: 15px 60px;
  border-radius: 5px;
}


/* Header */
.header {
  position: relative;
  margin-top: 55px;
  margin-bottom: 55px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-navigation {
  width: 510px;
  display: flex;
  justify-content: space-between;
}

.header-link {
  color: #263238;
  font-size: 20px;
  font-weight: var(--medium);
  transition: color .3s linear;
}

.header-link:hover {
  color: #939393;
}

.header-button {
  border-radius: 5px;
  padding: 15px 55px;
}


/* Intro */
.intro {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.intro-content {
  width: 520px;
  position: relative;
}

.intro-title {
  font-size: 64px;
  font-weight: var(--semi-bold);
  margin-bottom: 40px;
  line-height: 80px;
}

.intro-text {
  margin-bottom: 60px;
  font-size: 24px;
  color: #8F95A5;
}

.intro-button {
  border-radius: 15px;
  padding: 30px 120px;
  font-size: 36px;
}

.intro-light-bulb {
  position: absolute;
  top: 15%;
  right: 0;
  width: 110px;
  height: 110px;
}

.intro-image {
  width: 660px;
  height: 660px;
}


/* Skills */
.skills {
  margin-top: 150px; 
}

.skills-title {
  width: 125px;
  margin: 0 auto;
  margin-bottom: 95px;
}

.skills-items {
  display: grid;
  grid-template-columns: 435px 435px 435px;
  grid-template-rows: 570px 345px;
  grid-column-gap: 20px;
  grid-row-gap: 20px;
  grid-template-areas: 
    "siv sico sict"
    "siv sih sih";
}

.skills-item-vertical,
.skills-item-common-one,
.skills-item-common-two,
.skills-item-horizontal {
  background-color: #F5F5F5;
  border-radius: 10px;
}

.skills-item-vertical {
  grid-area: siv;
  padding: 40px;
}

.skills-item-vertical img {
  margin-bottom: 45%;
}

.skills-item-common-one {
  grid-area: sico;
  padding: 0 40px 40px 40px;
}

.skills-item-common-two {
  grid-area: sict;
  padding: 40px;
}

.skills-item-horizontal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  grid-area: sih;
  padding: 40px;
}

.skills-item-horizontal div {
  width: 330px;
}

.skills-name {
  color: #263238;
  font-size: 30px;
  font-weight: var(--semi-bold);
}

.skills-text {
  margin-top: 20px;
  color: #8F95A5;
}

.skills-button {
  margin-top: 30px;
  padding: 15px 50px;
  border-radius: 5px;
  line-height: 120%;
}


/* About Us */
.about-us {
  margin-top: 250px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.about-us-image {
  width: 500px;
}

.about-us-content {
  width: 635px;
} 

.about-us-text {
  margin-top: 25px;
  color: #8F95A5;
  font-size: 20px;
}

.about-us-info {
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
}

.about-us-item {
  text-align: center;
}

.about-us-number {
  font-weight: var(--semi-bold);
  font-size: 48px;
  color: #2A3246;
}

.about-us-name {
  margin-top: 5px;
  color: #8F95A5;
  font-size: 20px;
}


/* Pricing */
.pricing {
  margin-top: 190px;
}

.pricing-title {
  width: 170px;
  margin: 0 auto;
  margin-bottom: 60px;
}

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

.pricing-item {
  width: 380px;
  height: 560px;
  position: relative;
}

.pricing-name {
  position: absolute;
  top: 340px;
  color: #263238;
  font-size: 30px;
  font-weight: var(--semi-bold);
}

.pricing-text {
  position: absolute;
  top: 400px;
  color: #8F95A5;
  font-size: 20px;
}

.pricing-price-block {
  background-color: #EEEEEE;
  border-radius: 5px;
  position: absolute;
  bottom: 0;
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 45px;
  width: 240px;
}

.pricing-price {
  color: #263238;
  font-size: 30px;
}

.pricing-month {
  font-size: 18px;
  color: #546269;
}


/* Contact Us */
.contact-us {
  margin-top: 260px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.contact-us-image {
  width: 477px;
  height: 430px;
}

.contact-us-content {
  width: 775px;
}

.contact-us-text {
  margin-top: 35px;
  color: #8F95A5;
  font-size: 20px;
}

.contact-us-form {
  margin-top: 50px;
  display: flex;
}

.contact-us-input {
  margin-right: 10px;
  border: 2px solid #8F95A5;
  color: #263238;
  padding: 25px 30px;
  border-radius: 10px;
  width: 100%;
}

.contact-us-input::placeholder {
  color: #8F95A5;
}

.contact-us-button {
  padding: 25px 80px;
  font-size: 20px;
  border-radius: 10px;
  font-weight: var(--medium);
}


/* Footer */
.footer {
  position: relative;
  margin-top: 135px;
  padding-bottom: 50px;
}

.footer::before {
  position: absolute;
  display: block;
  content: "";
  width: 100%;
  height: 1px;
  background-color: #C4C4C4;
}

.footer-content {
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-navigation {
  display: flex;
  justify-content: space-between;
  width: 640px;
  font-size: 24px;
  color: #8F95A5;
}

.footer-link {
  color: #8F95A5;
  transition: color .2s linear;
}

.footer-link:hover {
  color: #2A3246;
}

.footer-point {
  margin-left: 7px;
  margin-right: 7px;
}