@import url("https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&family=Unbounded:wght@200..900&display=swap");


:root {
  --header-height: 3.5rem;
 
  --hue: 255;
  --first-color: hsl(var(--hue), 60%, 64%);
  --first-color-alt: hsl(var(--hue), 80%, 56%);
  --first-color-alt-2: hsl(var(--hue), 60%, 56%);
  --first-color-light: hsl(var(--hue), 60%, 74%);
  --title-color: hsl(240, 8%, 95%);
  --text-color: hsl(240, 8%, 70%);
  --text-color-light: hsl(240, 8%, 50%);
  --body-color: hsl(240, 100%, 2%);
  --container-color: hsl(240, 8%, 6%);

  /*.5rem = 8px | 1rem = 16px ...*/
  --body-font: "Montserrat", sans-serif;
  --second-font: "Unbounded", sans-serif;
  --biggest-font-size: 2rem;
  --bigger-font-size: 1.75rem;
  --h1-font-size: 1.5rem;
  --h2-font-size: 1.25rem;
  --h3-font-size: 1rem;
  --normal-font-size: .938rem;
  --small-font-size: .813rem;
  --smaller-font-size: .75rem;

  
  --font-regular: 400;
  --font-medium: 500;
  --font-semi-bold: 600;


  --z-tooltip: 10;
  --z-fixed: 100;
}

@media screen and (min-width: 1150px) {
  :root {
    --biggest-font-size: 3rem;
    --bigger-font-size: 2rem;
    --h1-font-size: 2.25rem;
    --h2-font-size: 1.5rem;
    --h3-font-size: 1.25rem;
    --normal-font-size: 1rem;
    --small-font-size: .875rem;
    --smaller-font-size: .813rem;
  }
}

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

html {
  scroll-behavior: smooth;
}

body,
button {
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
}

body {
  background-color: var(--body-color);
  color: var(--text-color);
}

button {
  outline: none;
  border: none;
}

h1, h2, h3, h4 {
  color: var(--title-color);
  font-family: var(--second-font);
  font-weight: var(--font-semi-bold);
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}


.container {
  max-width: 1120px;
  margin-inline: 1.5rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.section {
  padding-block: 5rem 1rem;
}

.section_title {
  text-align: center;
  font-size: var(--h1-font-size);
  margin-bottom: 3rem;
}

.section_title span {
  color: var(--first-color);
}

.main {
  overflow: hidden;
}

/* blob */
/* Blob animate */
.blob-animate {
  width: 100px;
  height: 100px;
  background: linear-gradient(180deg, 
              var(--first-color-alt) 20%, 
              var(--first-color-light) 100%);
  border-radius: 50%;
  position: absolute;
  filter: blur(35px);
  z-index: -1;
  animation: animateBlob 5s linear infinite;
}

@keyframes animateBlob {
  0% {
    transform: rotate(0);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* blob */
.blob {
  width: 250px;
  height: 250px;
  background: linear-gradient(180deg, 
              var(--first-color) 0%, 
              var(--first-color-alt) 100%);
  border-radius: 50%;
  filter: blur(50px);
  position: absolute;
  z-index: -1;
}


/* header e navbar */
.header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  background: linear-gradient(180deg, 
              var(--body-color) 60%, 
              hsla(240, 100%, 2%, 0) 100%);
  z-index: var(--z-fixed);
}

.header .blob-animate {
  top: -3rem;
  left: -3rem;
}

.nav {
  display: flex;
  justify-content: space-between;
  padding-block: 1rem;
}

.nav__logo {
  font-family: var(--second-font);
  font-weight: var(--font-semi-bold);
  color: var(--title-color);
  align-self: flex-start;
  transition: color .4s;
}

.nav_logo:hover {
  color: var(--first-color);
  
}

.nav_list {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  row-gap: .5rem;
}

.nav_link {
  color: var(--title-color);
  font: var(--font-semi-bold) var(--small-font-size) var(--second-font);
  transition: color .4s, text-shadow .4s;
}

.nav_link:hover {
  color: var(--first-color);
  text-shadow: 0 8px 16px var(--first-color);
}


.active-link {
  color: var(--first-color);
  text-shadow: 0 8px 16px var(--first-color);
}

/* home */
.home {
  position: relative;
}

.home_container {
  position: relative;
  padding-top: 4rem;
  row-gap: 3rem;
}

.home_greeting {
  font-size: var(--h2-font-size);
  font-weight: var(--font-regular);
  color: var(--first-color);
}

.home_name {
  font-size: var(--biggest-font-size);
}

.home_image {
  position: relative;
  display: grid;
  overflow-y: clip;
}

.home_image .blob-animate {
  width: 250px;
  height: 250px;
  bottom: 0;
  justify-self: center;
}

.home_perfil {
  width: 320px;
  justify-self: center;
}

.home_shadow, .home_info, .home_social, .home_cv {
  position: absolute;
}

.home_shadow {
  width: 100%;
  height: 375px;
  bottom: 1rem;
  z-index: 1;
  background: linear-gradient(180deg, 
            hsla(240, 100%, 2%, 0) 60%, 
            hsl(240, 100%, 2%) 85%);
}

.home_info {
  z-index: 2;
  bottom: -1rem;
  justify-self: center;
}

.home_split {
  font-size: var(--h3-font-size);
  font-weight: var(--font-regular);
  color: var(--first-color);
}

.home_profession-1, .home_profession-2 {
  font-size: var(--bigger-font-size);
  text-align: center;
  overflow: hidden;
}

.home_profession-1 {
  position: relative;
  color: var(--first-color);
}

.home_profession-1::after {
  content: "";
  width: 100%;
  height: 100%;
  background: linear-gradient(0deg, 
            hsl(0, 0%, 0%) 10%, 
            hsla(0, 0%, 0%, 0) 60%);
  position: absolute;
  top: 0;
  left: 0;
}

.home_profession-2 {
  transform: translateY(-1rem);
}

.home_social {
  z-index: 2;
  left: 0;
  align-self: center;
  display: flex;
  flex-direction: column;
  row-gap: .75rem;
}

.home_social-link {
  color: var(--title-color);
  font-size: 1.25rem;
  transition: transform .4s, color .4s;
}

.home_social-link:hover {
  color: var(--first-color);
  transform: translateX(.25rem);
}

.home_cv {
  z-index: 2;
  right: -2.5rem;
  bottom: 2.5rem;
  rotate: -90deg;
  color: var(--text-color-light);
  font: var(--font-medium) var(--small-font-size) var(--second-font);
  display: flex;
  align-items: center;
  column-gap: .5rem;
  transition: color .4s;
}

.home_cv i {
  font-size: 1rem;
}

.home_cv:hover {
  color: var(--first-color);
}

/* button */
.button {
  background-color: var(--body-color);
  border: 3px solid var(--first-color);
  color: var(--title-color);
  padding: 1rem 2rem;
  box-shadow: 0 8px 32px hsla(var(--hue), 60%, 64%, .5), 
              inset 8px -8px 30px var(--first-color-alt-2);
  border-radius: 4rem;
  font-family: var(--second-font);
  font-weight: var(--font-semi-bold);
  display: inline-flex;
  align-items: center;
  column-gap: .5rem;
  transition: box-shadow .4s;
}

.button i {
  font-weight: initial;
  font-size: 1rem;
}

.button:hover {
  box-shadow: 0 8px 48px hsla(var(--hue), 60%, 64%, .7), 
              inset 8px -8px 32px var(--first-color-alt-2);
}

/* about */
.about {
  position: relative;
}

.about_container {
  row-gap: 3rem;
  overflow-y: clip;
}

.about_data .section_title {
  margin-bottom: 1.5rem;
  text-align: initial;
}

.about_description {
  font-size: var(--h2-font-size);
  margin-bottom: 2rem;
}

.about_description b {
  color: var(--first-color);
  font-weight: var(--font-semi-bold);
}

.about_image {
  position: relative;
  justify-self: center;
}

.about_image .blob-animate:nth-child(1) {
  top: 1.5rem;
  left: 1rem;
}

.about_image .blob-animate:nth-child(2) {
  right: -.5rem;
  bottom: .5rem;
}

.about_perfil {
  width: 220px;
}

.about_shadow {
  width: 100%;
  height: 258px;
  position: absolute;
  bottom: 1rem;
  z-index: 1;
  background: linear-gradient(180deg, 
            hsla(240, 100%, 2%, 0) 60%, 
              var(--body-color) 95%);
}

/* projetos */
.projects .section_title {
  text-align: initial;
  margin-left: 1.5rem;
}

.projects_card {
  position: relative;
  background-color: var(--container-color);
  padding: 1.5rem;
  border-radius: 3rem;
  overflow: hidden;
}

.projects_card .blob {
  z-index: 0;
  right: -7.75rem;
  bottom: 0;
}

.projects_number, .projects_data, .projects_image {
  position: relative;
  z-index: 1;
}

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

.projects_number h1 {
  font-size: var(--biggest-font-size);
}

.projects_number h3 {
  font-weight: var(--font-regular);
  font-size: var(--h3-font-size);
}

.projects_data {
  margin-block: 2rem;
}

.projects_title {
  font-size: var(--h2-font-size);
  margin-bottom: 1rem;
}

.projects_subtitle {
  font-family: var(--second-font);
  font-size: var(--small-font-size);
  margin-bottom: .5rem;
}

.projects_description {
  font-size: var(--small-font-size);
}

.projects_img {
  border-radius: 1.5rem;
}

.projects_img2 {
  border-radius: 1.5rem;
}

.projects_img3 {
  border-radius: 1.5rem;
}

.projects_button {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  background-color: var(--body-color);
  border: 3px solid var(--first-color);
  border-radius: 50%;
  color: var(--title-color);
  font-size: 2rem;
  position: absolute;
  top: .75rem;
  right: .75rem;
  opacity: 0;
  pointer-events: none;
  transition: box-shadow .4s, opacity .4s;
}

.projects_button:hover {
  box-shadow: 0 0 24px var(--first-color);
}

.projects_image:hover .projects_button {
  opacity: 1;
  pointer-events: initial;
}

.projects_swiper {
  margin-inline: initial;
  padding-bottom: 2rem;
}

.projects .swiper-pagination-bullets {
  bottom: 0;
}

.projects .swiper-pagination-bullet {
  background-color: var(--first-color);
  transition: opacity .4s;
}

.work_tabs {
  background-color: var(--container-color);
  padding: 1.25rem 2rem;
  border-radius: 4rem;
  display: flex;
  justify-content: space-between;
}

.work_button {
  background: none;
  color: var(--text-color);
  display: flex;
  align-items: center;
  column-gap: .25rem;
  font-size: var(--small-font-size);
  font-family: var(--second-font);
  cursor: pointer;
  transition: color .4s;
}

.work_button i {
  font-size: 1rem;
}

.work_button:hover {
  color: var(--first-color);
}

.work_area {
  position: relative;
  padding-left: 1rem;
}

.work_content {
  display: grid;
  row-gap: 4rem;
}

.work_card {
  display: grid;
  row-gap: 1rem;
}

.work_data {
  display: flex;
  justify-content: space-between;
}

.work_title {
  font-size: var(--h2-font-size);
  margin-bottom: .5rem;
}

.work_subtitle {
  font-size: var(--normal-font-size);
  font-weight: var(--font-regular);
  color: var(--first-color);
}

.work_year {
  font-size: var(--h1-font-size);
}

.work_line {
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, 
              hsla(var(--hue), 60%, 64%, 0), 
              var(--first-color-alt-2));
  position: absolute;
  left: -.25rem;
}

.work_line::after {
  content: "";
  width: 16px;
  height: 16px;
  background-color: var(--first-color-alt-2);
  border-radius: 50%;
  position: absolute;
  bottom: -1px;
  left: -6px;
}


.work_area [data-content] {
  display: none;
}

.work-active[data-content] {
  display: grid;
}

.work_button.work-active {
  color: var(--first-color);
}

/* serviços */
.services_container {
  row-gap: 2rem;
}

.services_card {
  position: relative;
  background-color: var(--container-color);
  padding: 2rem 1.5rem;
  border-radius: 3rem;
  display: grid;
  row-gap: 1.5rem;
  overflow: hidden;
}

.services_card .blob {
  z-index: 0;
  top: -7.75rem;
  left: -7.75rem;
}

.services_card .blob-2 {
  left: initial;
  right: -7.75rem;
}

.services_data, .services_info {
  position: relative;
  z-index: 1;
}

.services_title {
  font-size: var(--h2-font-size);
  margin-bottom: .5rem;
}

.services_subtitle {
  font-size: var(--small-font-size);
  font-weight: var(--font-regular);
  color: var(--text-color);
  margin-bottom: .5rem;
}

.services_skills {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem .25rem;
}

.services_skill {
  background-color: var(--container-color);
  color: var(--title-color);
  border: 1px solid var(--title-color);
  padding: 4px 10px;
  border-radius: 4rem;
  font-size: var(--smaller-font-size);
  font-family: var(--second-font);
}

.services_button {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  background-color: var(--body-color);
  border: 2px solid var(--first-color);
  color: var(--title-color);
  border-radius: .5rem;
  font-size: 1.5rem;
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  z-index: 2;
  cursor: pointer;
}

.services_button i {
  transition: rotate .4s;
}

.services-close .services_info {
  height: 0;
  opacity: 0;
  overflow: hidden;
}

.services_info {
  transition: height .4s, opacity .4s;
}

.services-open .services_button i {
  rotate: -180deg;
}


/* scroll infinito */
@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* contato */
.contact_container {
  row-gap: 4rem;
  padding-bottom: 2rem;
}

.contact .section_title {
  margin-bottom: 1rem;
}

.contact_data {
  text-align: center;
}

.contact_description {
  font-family: var(--second-font);
  margin-bottom: 1.5rem;
}

.contact_email {
  display: none;
}

.contact_button {
  cursor: pointer;
}

.contact_content {
  row-gap: 3rem;
}

.contact_info {
  row-gap: 1rem;
}

.contact_title {
  font-size: var(--h3-font-size);
  color: var(--first-color);
  text-align: center;
  margin-bottom: .5rem;
}

.contact_address {
  color: var(--title-color);
  font-style: normal;
  font-weight: var(--font-medium);
  text-align: center;
}

.contact_links {
  display: grid;
  grid-template-columns: max-content;
  justify-content: center;
  row-gap: .25rem;
}

.contact_link {
  color: var(--title-color);
  font-weight: var(--font-medium);
  display: flex;
  justify-content: space-between;
  align-items: center;
  column-gap: .5rem;
  transition: transform .4s, color .4s;
}

.contact_link i {
  font-size: 1.5rem;
}

.contact_link:hover {
  transform: translateX(.35rem);
  color: var(--text-color);
}

/* footer */
.footer {
  position: relative;
  padding-block: 4rem 2rem;
  text-align: center;
  row-gap: 1rem;
  overflow: hidden;
}

.footer .blob-animate {
  right: -3rem;
  bottom: -3rem;
}

.footer_copy {
  color: var(--title-color);
}

.footer_copy span {
  color: var(--first-color);
}

.footer_year span {
  font-family: var(--second-font);
}


::-webkit-scrollbar {
  width: .6rem;
  background-color: hsl(240, 6%, 12%);
  border-radius: .5rem;
}

::-webkit-scrollbar-thumb {
  background-color: hsl(240, 6%, 20%);
  border-radius: .5rem;
}

::-webkit-scrollbar-thumb:hover {
  background-color: hsl(240, 6%, 24%);
}


@media screen and (max-width: 320px) {
  .container {
    margin-inline: 1rem;
  }

  .blob,
  .home_image .blob-animate {
    width: 220px;
    height: 220px;
  }

  .projects_card {
    padding-inline: 1rem;
  }

  .work_tabs {
    padding-inline: 1rem;
  }

  .testimonials_card {
    width: 250px;
    padding-bottom: 2rem;
  }
}


@media screen and (min-width: 540px) {
  .home_container {
    width: 460px;
    margin-inline: auto;
  }

  .about_container,
  .work_container,
  .services_container {
    grid-template-columns: 460px;
    justify-content: center;
  }

  .about_data,
  .about_data .section_title {
    text-align: center;
  }

  :is(.projects, .testimonials) .section_title {
    text-align: center;
    margin-left: 0;
  }

  .projects_card {
    width: 350px;
  }

  .work_tabs {
    width: 330px;
    justify-self: center;
  }
}


@media screen and (min-width: 768px) {
  .home_container {
    width: 600px;
  }

  .work_container {
    grid-template-columns: 600px;
  }
  .work_area {
    padding-left: 0;
  }
  .work_card {
    grid-template-columns: repeat(2, 270px);
    justify-content: center;
    column-gap: 3rem;
  }
  .work_line {
    left: 0;
    right: 0;
    margin-inline: auto;
  }

  .services_container {
    grid-template-columns: repeat(2, 350px);
    align-items: flex-start;
  }
}



@media screen and (min-width: 1150px) {
  .container {
    margin-inline: auto;
  }

  .section {
    padding-block: 7rem 2rem;
  }
  .section_title {
    margin-bottom: 4rem;
  }

  .blob {
    width: 300px;
    height: 300px;
  }

  .nav {
    height: calc(var(--header-height) + 2rem);
    align-items: center;
  }
  .nav_logo {
    align-self: initial;
  }
  .nav_list {
    flex-direction: row;
    column-gap: 5.5rem;
  }

  .home_container {
    width: initial;
    padding-top: 3rem;
  }
  .home_perfil {
    width: 600px;
  }
  .home_image .blob-animate {
    width: 450px;
    height: 450px;
    bottom: 2rem;
    filter: blur(50px);
  }
  .home_shadow {
    width: 700px;
    height: 700px;
    left: 0;
    right: 0;
    margin-inline: auto;
    background: linear-gradient(180deg, 
              hsla(240, 100%, 2%, 0) 60%, 
              hsl(240, 100%, 2%) 95%);
  }
  .home_data {
    position: absolute;
    top: 12rem;
    left: 3rem;
    z-index: 2;
  }
  .home_info {
    top: 12rem;
    right: -8rem;
    bottom: initial;
  }
  .home_split {
    font-size: var(--h2-font-size);
  }
  .home_profession-1 {
    font-size: var(--biggest-font-size);
    text-align: initial;
  }
  .home_profession-2 {
    font-size: var(--biggest-font-size);
    transform: translateY(-1.5rem);
  }
  .home_social {
    bottom: 3rem;
    row-gap: 1.5rem;
  }
  .home_social-link {
    font-size: 1.5rem;
  }
  .home_cv {
    font-size: var(--normal-font-size);
    rotate: 0deg;
    right: 0;
  }

  .about_container {
    grid-template-columns: repeat(2, 500px);
    align-items: center;
    column-gap: 5.5rem;
    padding-top: 2rem;
  }
  .about_data, 
  .about_data .section_title {
    text-align: initial;
    z-index: 2;
  }
  .about_description {
    margin-bottom: 3rem;
  }
  .about_perfil {
    width: 500px;
  }
  .about_image {
    order: -1;
  }
  .about_image .blob-animate {
    width: 200px;
    height: 200px;
    filter: blur(50px);
  }
  .about_image .blob-animate:nth-child(1) {
    left: 4rem;
    top: 4rem;
  }
  .about_image .blob-animate:nth-child(2) {
    right: -1rem;
    bottom: 3rem;
  }
  .about_shadow {
    height: 600px;
    bottom: 0;
  }

  .projects {
    padding-block: 9rem 4rem;
  }
  .projects_swiper {
    padding-bottom: 4rem;
  }
  .projects_container {
    max-width: 1380px;
  }
  .projects_card {
    width: 440px;
    padding: 2.5rem;
    border-radius: 4rem;
  }
  .projects_subtitle, .projects_description {
    font-size: var(--normal-font-size);
  }
  .projects_img {
    border-radius: 2rem;
  }

  .projects_img2 {
    border-radius: 2rem;
    position: relative;
    top: 1rem;
  }

  .projects_img3 {
    border-radius: 2rem;
    position: relative;
    top: 0.8rem;
  }

  .projects_button {
    top: 1.5rem;
    right: 1.5rem;
  }

  .work_container {
    grid-template-columns: 1050px;
    row-gap: 3rem;
  }
  .work_content {
    row-gap: 5rem;
  }
  .work_card {
    grid-template-columns: repeat(2, 450px);
    column-gap: 9rem;
  }
  .work_title {
    font-size: var(--bigger-font-size);
  }
  .work_subtitle, .work_description {
    font-size: var(--h3-font-size);
  }

  .services_container {
    grid-template-columns: repeat(2, 455px);
    column-gap: 5rem;
  }
  .services_card {
    padding: 3rem 3rem 4rem 3rem;
    border-radius: 4rem;
    row-gap: 2rem;
  }
  .services_title {
    font-size: var(--h1-font-size);
    margin-bottom: 1rem;
  }
  .services_button {
    right: 2rem;
    bottom: 2rem;
  }

  .contact {
    padding-block: 9rem 4rem;
  }
  .contact_container {
    row-gap: 8rem;
  }
  .contact_description {
    font-size: var(--h2-font-size);
  }
  .contact_content {
    grid-template-columns: repeat(3, 1fr);
  }
  .contact_info {
    row-gap: 1.5rem;
    justify-self: flex-start;
  }
  .contact_write {
    justify-self: flex-end;
  }
  .contact_title {
    margin-bottom: .75rem;
  }
  .contact_links {
    row-gap: .5rem;
  }
  .contact_link {
    font-size: 1.25rem;
  }
}

@media screen and (min-width: 2048px) {
  body {
    zoom: 1.4;
  }
}


@media (pointer: coarse) {
  .cursor {
    display: none;
  }
}



/* preloader */

#preloader {
  width: 100%;
  height: 100vh;
  background-color: var(--body-color);
  position: fixed;
  display: flex;
  justify-content: center;
  align-items: center;

  svg {
    width: 25vw;
    height: auto;
  
    path {
      fill: rgb(192, 177, 236);
      stroke: rgb(65, 5, 245);
      stroke-dasharray: 220;
      stroke-dashoffset: 220;
    }
  }
}