/*=============== GOOGLE FONTS ===============*/
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&family=Syne:wght@400..800&display=swap");

/*=============== VARIABLES CSS ===============*/
:root {
  --header-height: 3.5rem;
  /*========== Colors ==========*/
  --hue: 152;
  --first-color: hsl(var(--hue), 70%, 55%);
  --first-color-light: hsl(var(--hue), 90%, 75%);
  --gradient-color: linear-gradient(90deg, hsl(var(--hue), 70%, 55%) 0%,
                                           hsl(var(--hue), 90%, 80%) 40%,
                                           hsl(var(--hue), 90%, 80%) 60%,
                                           hsl(var(--hue), 70%, 55%) 100%);
  --white-color: hsl(var(--hue), 24%, 98%);
  --black-color: hsl(var(--hue), 12%, 8%);
  --text-color: hsl(var(--hue), 4%, 70%);
  --body-color: hsl(var(--hue), 12%, 4%);
  --container-color: hsl(var(--hue), 8%, 10%);
  --border-color: hsl(var(--hue), 8%, 20%);

  /*========== Font and typography ==========*/
  --body-font: "Poppins", sans-serif;
  --second-font: "Syne", 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 weight ==========*/
  --font-regular: 400;
  --font-medium: 500;
  --font-semi-bold: 600;

  /*========== z index ==========*/
  --z-tooltip: 10;
  --z-fixed: 100;
}

@media (width >= 1150px) {
  :root {
    --biggest-font-size: 5rem;
    --bigger-font-size: 3rem;
    --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,
input,
button,
textarea,
label {
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
}

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

input,
button,
textarea {
  border: none;
  outline: none;
  background: none;
}

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

ul {
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
}

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

/*=============== REUSABLE CSS CLASSES ===============*/
.container {
  max-width: 1120px;
  margin-inline: 1rem;
}

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

.section {
  padding-block: 5rem 1rem;
  position: relative;
  scroll-margin-top: var(--header-height);
}

.section__title {
  text-align: center;
  font-size: var(--bigger-font-size);
  color: var(--white-color);
  margin-bottom: 1rem;
}

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

.main {
  overflow: hidden;
}

/*=============== BUTTON ===============*/
.button {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background-color: var(--first-color);
  color: var(--black-color);
  padding: 1rem 1.75rem;
  border-radius: 4rem;
  font-weight: var(--font-semi-bold);
  cursor: pointer;
  transition: box-shadow 0.4s, transform 0.4s;
}

.button:hover {
  box-shadow: 0 8px 24px hsla(var(--hue), 70%, 55%, 0.35);
  transform: translateY(-2px);
}

.button--ghost {
  background-color: transparent;
  color: var(--white-color);
  border: 1.5px solid var(--border-color);
}

.button--ghost:hover {
  border-color: var(--first-color);
  box-shadow: none;
}

/*=============== BLOB ===============*/
.blob-small, .blob-big {
  background-color: var(--first-color);
  border-radius: 50%;
  position: absolute;
  z-index: -1;
}

.blob-small {
  width: 100px;
  height: 100px;
  filter: blur(50px);
  opacity: .6;
}

.blob-big {
  width: 220px;
  height: 220px;
  filter: blur(110px);
  opacity: .5;
}

/*=============== HEADER & NAV ===============*/
.header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  background-color: transparent;
  z-index: var(--z-fixed);
  transition: background-color 0.4s, box-shadow 0.4s;
}

.header.scroll-header {
  background-color: hsla(var(--hue), 12%, 4%, 0.8);
  backdrop-filter: blur(16px);
  box-shadow: 0 4px 24px hsla(0, 0%, 0%, 0.3);
}

.nav {
  position: relative;
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav__logo {
  color: var(--white-color);
  font-family: var(--second-font);
  font-weight: var(--font-semi-bold);
  font-size: 1.15rem;
}

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

.nav__toggle {
  color: var(--white-color);
  font-size: 1.5rem;
  cursor: pointer;
}

@media (width <= 1150px) {
  .nav__menu {
    position: fixed;
    top: 0;
    right: -120%;
    width: 80%;
    height: 100%;
    background-color: hsla(var(--hue), 8%, 10%, 0.4);
    backdrop-filter: blur(24px);
    padding: 6rem 2rem 2rem 3rem;
    z-index: var(--z-fixed);
    transition: right 0.4s;
  }
}

.nav__list {
  display: flex;
  flex-direction: column;
  row-gap: 3rem;
}

.nav__link {
  position: relative;
  color: var(--white-color);
  font-weight: var(--font-semi-bold);
  transition: color 0.4s;
}

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

.nav__link::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  background-color: var(--first-color);
  border-radius: 50%;
  top: 0;
  left: -1rem;
  bottom: 0;
  margin-block: auto;
  opacity: 0;
  transition: opacity 0.4s;
}

.nav__link.active-link::after {
  opacity: 1;
}

.nav__contact {
  display: inline-flex;
  background-color: var(--first-color);
  color: var(--black-color);
  padding: 1rem 2rem;
  border-radius: 4rem;
  font-weight: var(--font-semi-bold);
  transition: box-shadow 0.4s;
}

.nav__contact:hover {
  box-shadow: 0 8px 24px hsla(var(--hue), 75%, 60%, 0.3);
}

.nav__close {
  position: absolute;
  color: var(--white-color);
  top: 1rem;
  right: 1rem;
  font-size: 1.5rem;
  cursor: pointer;
}

.show-menu {
  right: 0;
}

/*=============== HOME SECTION ===============*/
.home {
  padding-top: 9rem;
}

.home__container {
  width: 100%;
}

.home__data {
  max-width: 620px;
}

.home__subtitle {
  font-weight: var(--font-medium);
  color: var(--first-color);
  margin-bottom: .75rem;
}

.home__title {
  font-size: var(--biggest-font-size);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.home__typed {
  color: var(--first-color);
}

.home__description {
  margin-bottom: 2rem;
  max-width: 480px;
}

.home__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.home__info {
  display: flex;
  flex-wrap: wrap;
  column-gap: 1.5rem;
  row-gap: .75rem;
  margin-bottom: 2rem;
}

.home__info-item {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: var(--small-font-size);
  color: var(--text-color);
}

.home__info-item i {
  color: var(--first-color);
  font-size: 1rem;
}

.home__badge {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  background-color: var(--container-color);
  border: 1px solid var(--border-color);
  padding: .85rem 1.1rem;
  border-radius: 1rem;
  width: fit-content;
}

.home__badge i {
  color: var(--first-color);
  font-size: 1.5rem;
}

.home__badge-title {
  display: block;
  color: var(--white-color);
  font-weight: var(--font-semi-bold);
  font-size: var(--small-font-size);
}

.home__badge-text {
  display: block;
  font-size: var(--smaller-font-size);
}

/*=============== ABOUT SECTION ===============*/
.about__container {
  row-gap: 3rem;
}

.about__title {
  font-size: var(--h1-font-size);
  line-height: 1.3;
  margin-bottom: 1.25rem;
}

.about__description {
  margin-bottom: 2rem;
}

.about__grid {
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.about__card {
  background-color: var(--container-color);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 1.5rem;
}

.about__card i {
  color: var(--first-color);
  font-size: 1.75rem;
  margin-bottom: .75rem;
  display: inline-block;
}

.about__card h3 {
  font-size: var(--normal-font-size);
  margin-bottom: .35rem;
}

.about__card p {
  font-size: var(--small-font-size);
  line-height: 1.4;
}

/*=============== WORK SECTION ===============*/
.work__container {
  grid-template-columns: 1fr;
  gap: 2rem;
}

.work__card {
  display: grid;
  gap: 1.5rem;
  background-color: var(--container-color);
  border: 1px solid var(--border-color);
  border-radius: 1.25rem;
  overflow: hidden;
  padding: 1.25rem;
}

.work__image {
  position: relative;
  border-radius: .85rem;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 260px;
  background: linear-gradient(160deg, hsl(var(--hue) 10% 14%), hsl(var(--hue) 10% 8%));
}

.work__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: top center;
}

.work__number {
  position: absolute;
  top: .85rem;
  left: .85rem;
  background-color: hsla(var(--hue), 12%, 4%, 0.7);
  color: var(--first-color);
  font-family: var(--second-font);
  font-weight: var(--font-semi-bold);
  padding: .25rem .65rem;
  border-radius: .5rem;
  font-size: var(--small-font-size);
}

.work__content {
  padding: .25rem .5rem .5rem;
}

.work__name {
  font-size: var(--h2-font-size);
  margin-bottom: .25rem;
}

.work__role {
  color: var(--first-color);
  font-size: var(--small-font-size);
  font-weight: var(--font-medium);
  margin-bottom: .85rem;
}

.work__description {
  font-size: var(--small-font-size);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.work__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1rem;
}

.work__tags li {
  background-color: hsla(var(--hue), 70%, 55%, 0.1);
  color: var(--first-color-light);
  font-size: var(--smaller-font-size);
  padding: .3rem .7rem;
  border-radius: .5rem;
}

.work__link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  color: var(--white-color);
  font-weight: var(--font-medium);
  font-size: var(--small-font-size);
  transition: color 0.4s;
}

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

/*=============== SKILLS SECTION ===============*/
.skills__description {
  text-align: center;
  max-width: 480px;
  margin-inline: auto;
  margin-bottom: 2.5rem;
}

.skills__container {
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.skills__group {
  background-color: var(--container-color);
  border: 1px solid var(--border-color);
  border-radius: 1.25rem;
  padding: 1.75rem;
}

.skills__title {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: var(--h3-font-size);
  margin-bottom: 1.25rem;
}

.skills__title i {
  color: var(--first-color);
  font-size: 1.25rem;
}

.skills__list {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

.skills__list li {
  background-color: hsla(var(--hue), 70%, 55%, 0.1);
  border: 1px solid hsla(var(--hue), 70%, 55%, 0.25);
  color: var(--text-color);
  font-size: var(--small-font-size);
  padding: .45rem .85rem;
  border-radius: .6rem;
}

/*=============== SERVICES SECTION ===============*/
.services__container {
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.services__card {
  background-color: var(--container-color);
  border: 1px solid var(--border-color);
  border-radius: 1.25rem;
  padding: 1.75rem;
  transition: border-color 0.4s, transform 0.4s;
}

.services__card:hover {
  border-color: var(--first-color);
  transform: translateY(-4px);
}

.services__card i {
  color: var(--first-color);
  font-size: 2rem;
  margin-bottom: 1rem;
  display: inline-block;
}

.services__name {
  font-size: var(--normal-font-size);
  margin-bottom: .5rem;
}

.services__description {
  font-size: var(--small-font-size);
  line-height: 1.5;
}

/*=============== CONTACT SECTION ===============*/
.contact__container {
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.contact__description {
  margin-bottom: 2rem;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.contact__info-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact__info-item i {
  width: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--container-color);
  border: 1px solid var(--border-color);
  border-radius: .75rem;
  color: var(--first-color);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact__info-title {
  display: block;
  color: var(--white-color);
  font-weight: var(--font-medium);
  font-size: var(--small-font-size);
}

.contact__info-text {
  display: block;
  font-size: var(--small-font-size);
}

.contact__form {
  display: grid;
  row-gap: 1.25rem;
}

.contact__form-group {
  display: grid;
  row-gap: .5rem;
}

.contact__label {
  font-size: var(--small-font-size);
  color: var(--white-color);
  font-weight: var(--font-medium);
}

.contact__form-input {
  padding: .9rem 1rem;
  background-color: var(--container-color);
  border: 1px solid var(--border-color);
  border-radius: .75rem;
  color: var(--white-color);
  transition: border-color 0.4s;
}

.contact__form-input:focus {
  border-color: var(--first-color);
}

.contact__form-area {
  min-height: 140px;
  resize: none;
}

.contact__button {
  justify-content: center;
  border: none;
}

.contact__message {
  font-size: var(--small-font-size);
  text-align: center;
  color: var(--first-color);
  min-height: 1.2rem;
}

/*=============== FOOTER ===============*/
.footer {
  padding-block: 3.5rem 2rem;
  text-align: center;
  border-top: 1px solid var(--border-color);
}

.footer__logo {
  display: inline-block;
  font-family: var(--second-font);
  font-weight: var(--font-semi-bold);
  color: var(--white-color);
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
}

.footer__title {
  color: var(--white-color);
  font-family: var(--second-font);
  font-size: var(--h3-font-size);
  max-width: 480px;
  margin-inline: auto;
  margin-bottom: 2rem;
  line-height: 1.5;
}

.footer__links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.footer__link {
  font-size: var(--small-font-size);
  transition: color 0.4s;
}

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

.footer__social {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.footer__social-link {
  width: 2.5rem;
  height: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--container-color);
  border: 1px solid var(--border-color);
  border-radius: .6rem;
  font-size: 1.1rem;
  transition: color 0.4s, border-color 0.4s;
}

.footer__social-link:hover {
  color: var(--first-color);
  border-color: var(--first-color);
}

.footer__copy {
  font-size: var(--smaller-font-size);
}

/*=============== SCROLL BAR ===============*/
::-webkit-scrollbar {
  width: .6rem;
  background-color: hsl(var(--hue), 8%, 16%);
}

::-webkit-scrollbar-thumb {
  background-color: hsl(var(--hue), 8%, 26%);
  border-radius: .5rem;
}

::-webkit-scrollbar-thumb:hover {
  background-color: hsl(var(--hue), 8%, 34%);
}

/*=============== SCROLL UP ===============*/
.scrollup {
  position: fixed;
  right: 1rem;
  bottom: -30%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  background-color: var(--container-color);
  border: 1px solid var(--border-color);
  border-radius: .75rem;
  color: var(--first-color);
  font-size: 1.15rem;
  z-index: var(--z-tooltip);
  transition: bottom 0.4s, transform 0.4s;
}

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

.show-scroll {
  bottom: 3rem;
}

/*=============== SCROLLREVEAL ANIMATION (fallback / base state) ===============*/
[data-reveal] {
  opacity: 1;
}

/*=============== BREAKPOINTS ===============*/
/* For small devices <> */
@media (width <= 340px) {
  .container {
    margin-inline: 1rem;
  }

  .home__buttons {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* For medium devices <> */
@media (width >= 540px) {
  .nav__menu {
    width: 50%;
  }

  .about__grid,
  .services__container {
    grid-template-columns: repeat(2, 1fr);
  }

  .work__card {
    grid-template-columns: .9fr 1.1fr;
    align-items: stretch;
  }

  .work__image img {
    height: 100%;
  }
}

@media (width >= 767px) {
  .about__container {
    grid-template-columns: 1.1fr .9fr;
    align-items: center;
  }

  .skills__container {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact__container {
    grid-template-columns: 1fr 1fr;
  }
}

/* For large devices <> */
@media (width >= 1150px) {
  .container {
    margin-inline: auto;
  }

  .section {
    padding-block: 7rem 2rem;
    scroll-margin-top: calc(var(--header-height) + 2rem);
  }

  .section__title {
    margin-bottom: 1rem;
  }

  .nav {
    height: calc(var(--header-height) + 2rem);
    align-items: center;
  }

  .nav__toggle,
  .nav__close {
    display: none;
  }

  .nav__menu {
    width: initial;
  }

  .nav__list {
    flex-direction: row;
    align-items: center;
    column-gap: 3rem;
  }

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

  .work__card:first-child {
    grid-column: 1 / -1;
    grid-template-columns: 1fr 1fr;
  }

  .work__card:first-child .work__image img {
    height: 100%;
  }
}

/* For 2K resolutions <> */
@media (width >= 2000px) {
  .container {
    max-width: 1320px;
  }
}