@font-face {
  font-family: "Geist Mono";
  src: url("../assets/fonts/geist-mono/GeistMonoVF.woff2");
}
@font-face {
  font-family: "Geist Sans";
  src: url("../assets/fonts/geist-sans/GeistVF.woff2");
}

:root {
  --color-white: #ffffff;
  --color-black: #1c1c1c;
  --color-red: #bc0f32;
  --color-gray-50: #e9e9e9;
  --color-gray-100: #d3d3d3;
  --color-gray-200: #b0b0b0;
  --color-primary: #5c25f3;
  --color-primary-light: #aaa2ff;
  --color-primary-lightX: #e6e4ff;
  --color-secondary: #1e1e1e;
  --color-accent: #96feb7;
  --color-accent-dark: #2b8949;
}

/* css reset */
/* Box sizing rules */
* *::before *::after {
  box-sizing: border-box;
}
/* Remove default margin */
h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
ul,
ol,
dl,
dd {
  margin: 0 0 1.5rem;
}
/* Remove list styles on ul, ol elements with a list role, which suggests default styling will be removed */
ul[role="list"],
ol[role="list"] {
  list-style: none;
}
/* Set core root defaults */
html {
  line-height: 1.5;
  font-family: Roboto, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
}
html:focus-within {
  scroll-behavior: smooth;
}
/* Set core body defaults */
body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
  margin: 0;
}
/* A elements that don't have a class get default styles */
a {
  text-decoration-skip-ink: auto;
  color: #36bf7f;
}

/* Make images easier to work with */
img,
picture,
svg {
  max-width: 100%;
  display: block;
}
svg {
  fill: currentColor;
}
svg:not(:root) {
  overflow: hidden;
}
/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
  font: inherit;
}
/* Remove all animations and transitions 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;
  }
}

/* ---------- Accessibility ---------- */

/* focus */
*:focus-visible {
  outline: 0.125rem solid var(--color-primary-light);
  outline-offset: 0.125rem;
}

/* SKIP LINKS */
.skip-links {
  padding: 0;
  margin: 0;
  list-style-type: none;
}

.skip-links__link {
  position: absolute;
  top: -10rem;
  left: 0.5rem;
  display: inline-block;
  padding: 0.55em 1.5em 0.5em;
  background-color: var(--color-primary-light);
  color: var(--color-black);
  border-radius: 0.25em;
  text-decoration: none;
  z-index: 99999;
}

.skip-links__link:focus {
  top: 1rem;
}

/* TO TOP */
.to-top {
  position: fixed;
  bottom: -0.5rem;
  right: 1.5rem;
  background-color: var(--color-accent);
  color: var(--color-black);
  padding: 0.5rem 0.5rem 1rem;
  border-radius: 0.5rem 0.5rem 0 0;
  text-decoration: none;
  box-shadow: 0 0 0.5rem #0002;
  translate: 0 100%;
}

.to-top.visible {
  translate: 0;
}

.to-top:is(:hover, :focus-visible) {
  translate: 0;
  outline-color: var(--color-accent);
  bottom: 0;
}

/* breakpoint small - 1.125 (Major Second) */
h1 {
  font-size: 3rem;
  font-weight: 900;
}
h2 {
  font-size: 2.25rem;
  font-weight: 900;
}
h3 {
  font-size: 1.75rem;
  font-weight: 900;
}
h4 {
  font-size: 1.424rem;
  font-weight: 900;
}
h5 {
  font-size: 1.266rem;
  font-weight: 900;
}
h6 {
  font-size: 1.125rem;
  font-weight: 900;
}
p {
  font-size: 1rem;
  font-weight: normal;
}
a {
  font-size: 1rem;
  font-weight: normal;
}
/* breakpoint medium - 1.2 (Minor Third) */
@media only screen and (min-width: 45rem) {
  h1 {
    font-size: 2.986rem;
  }
  h2 {
    font-size: 2.488rem;
  }
  h3 {
    font-size: 2.074rem;
  }
  h4 {
    font-size: 1.728rem;
  }
  h5 {
    font-size: 1.44rem;
  }
  h6 {
    font-size: 1.2rem;
  }
}
/* breakpoint large - 1.25 (Major Third) */
@media only screen and (min-width: 70rem) {
  h1 {
    font-size: 3.815rem;
  }
  h2 {
    font-size: 3.052rem;
  }
  h3 {
    font-size: 2.441rem;
  }
  h4 {
    font-size: 1.953rem;
  }
  h5 {
    font-size: 1.563rem;
  }
  h6 {
    font-size: 1.25rem;
  }
}

/* GLOBAL STYLES */
html,
body {
  font-family: "Geist Mono";
  color: var(--color-black);
}

html:focus,
body:focus {
  outline-color: var(--color-primary-light);
}

body {
  position: relative;
}

a {
  text-decoration: none;
  color: var(--color-black);
  transition: all 0.2s;
}

a:where(:hover, :focus) {
  color: var(--color-primary);
}

menu {
  list-style: none;
  padding: 0;
}

ul {
  list-style: none;
  padding: 0;
}

.container {
  width: min(70rem, 100%);
  height: 100%;
  margin: 0 auto;
}

.content-wrapper {
  padding: 4rem 1rem;
}

.flex {
  display: flex;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

/* BUTTONS */
button {
  outline: none;
  border: none;
}

.btn {
  width: min(16rem, 100%);
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: 5rem;
  padding: 0.5rem 2rem;
  font-weight: 700;
}
.hidden {
  display: none;
}

/* NAVBAR */
.navbar {
  position: sticky;
  top: 0;
  z-index: 999;
  background-color: var(--color-black);
  border-bottom: 1px solid var(--color-primary-lightX);
  transition: all 0.4s;
  display: none;
  transform: translateY(-4rem);
  animation: slide-down 0.5s 0.25s forwards;

  .nav {
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
  }
}

.nav__home {
  color: var(--color-white);
  font-weight: 900;
  text-transform: uppercase;

  h1 {
    font-size: 1.25rem;
    line-height: 1.5rem;
    margin: 0;
    transition: all 0.2s;
  }
  h1:where(:hover, :focus) {
    color: var(--color-primary-light);
  }
}

.navbar .nav__menu {
  margin: 0;

  li {
    position: relative;
    display: flex;

    a {
      color: var(--color-white);
      height: 1.5rem;
      padding: 1rem 0;
    }
    .indicator {
      position: absolute;
      bottom: 0.75rem;
      background-color: var(--color-accent);
      height: 3px;
      width: 0%;
      transition: width 0.3s;
    }
  }
  li:where(:hover, :focus) {
    .indicator {
      width: 100%;
    }
  }
  .li__active {
    .indicator {
      width: 100%;
    }
  }
}

/* MOBILE NAVBAR */

.navbar__mobile {
  position: sticky;
  top: 0;
  z-index: 999;
  border-bottom: 1px solid var(--color-primary-lightX);
  transform: translateY(-4rem);
  animation: slide-down 0.5s 0.25s forwards;

  .nav {
    padding: 0;
  }

  .menu__head {
    z-index: 1;
    padding: 1rem;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-black);
  }
}

.hamburger {
  width: 2rem;
  height: 1.5rem;
  position: relative;

  .line {
    position: absolute;
    background-color: var(--color-white);
    width: 2rem;
    height: 2px;
    transition: all 0.3s;
  }
  :nth-child(1) {
    top: 0;
  }
  :nth-child(2) {
    top: 50%;
  }
  :nth-child(3) {
    top: 100%;
  }
}
.hamburger--open {
  :nth-child(1) {
    top: 50%;
    transform: rotate(45deg);
  }
  :nth-child(2) {
    opacity: 0;
  }
  :nth-child(3) {
    top: 50%;
    transform: rotate(-45deg);
  }
}

.nav__menu-mobile {
  position: absolute;
  top: 3.5rem;
  z-index: -1;
  width: 100%;
  list-style: none;
  margin: 0;
  padding-bottom: 1rem;
  background-color: var(--color-black);
  border-bottom: 1px solid var(--color-primary-lightX);
  overflow: hidden;
  transform: translateY(-13rem);

  span {
    display: none;
    color: var(--color-accent);
  }

  .menu__link--active {
    span {
      display: inline-block;
    }
  }

  .menu__link {
    color: var(--color-white);
    display: flex;
    justify-content: flex-end;
    padding: 0.75rem 1rem;
    cursor: pointer;
  }
  transition: all 0.4s;
}

.mobile--open {
  transform: translateY(0);
}

.selected {
  color: var(--color-primary-light);
  text-decoration: underline;
  text-decoration-thickness: 2px;
}

/* FOOTER */
.footer {
  background-color: var(--color-black);

  .content-wrapper {
    padding-top: 2.25rem;
    padding-bottom: 2.25rem;
  }
}

.social {
  justify-content: center;
  gap: 3rem;
  a {
    color: var(--color-white);
  }
}

.social__link {
  align-items: center;
  gap: 1rem;

  svg {
    height: 2.25rem;
    transition: all 0.3s;
  }

  span {
    display: none;
  }
}
.social__link:where(:hover, :focus) {
  svg {
    color: var(--color-primary-light);
  }
}

.copyright {
  background-color: var(--color-primary-light);
  color: var(--color-black);
  text-align: center;
  padding: 0.125rem 0;
}

/* HOME PAGE */
/* HERO */
.hero {
  transform: translateY(-35rem);
  animation: slide-down 0.75s 0s forwards;
  .container {
    align-items: center;
    justify-content: center;
  }

  h2 {
    font-size: 4.25rem;
    line-height: 4.5rem;
    margin-bottom: 0;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }
}

#animate-text {
  display: flex;
  flex-direction: column;
}

.intro {
  margin-top: 3rem;
  align-items: flex-start;
  transform: translateY(4rem);
  opacity: 0;
  animation: loading 0.5s 0.75s forwards;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);

  p {
    font-size: 1.25rem;
    border-top: 1px solid var(--color-black);
    padding-top: 1rem;
  }
  img {
    overflow: hidden;
    border: 0.09rem solid var(--color-primary-light);
    border-radius: 50%;
    width: 4rem;
  }
}

/* MY SKILL */
.skill {
  transform: translateY(4rem);
  opacity: 0;
  animation: loading 0.5s 0.775s forwards;

  h3 {
    font-size: 2.25rem;
    font-weight: 900;
  }
  h4 {
    font-size: 1.75rem;
    font-weight: 900;
  }
}

.skill__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.card {
  display: flex;
  flex-direction: column;
  outline: 0.045rem solid var(--color-primary-lightX);
  border: 0.045rem solid var(--color-primary-lightX);
  padding: 2.5rem 1.5rem;
  position: relative;

  span {
    position: absolute;
    top: 2.5rem;
    right: 1.5rem;
    color: var(--color-primary);
    transform: rotate(0deg);
    transition: all 0.5s;
  }
  p {
    flex-grow: 1;
  }

  transition: all 0.2s;
}

.card:where(:hover, :focus) {
  outline-color: var(--color-primary);
  border-color: var(--color-primary);
  background-color: var(--color-primary);
  color: var(--color-white);

  span {
    color: var(--color-accent);
    transform: rotate(180deg);
  }
}

/* PORTFOLIO PAGE */
.heading {
  transform: translateY(-20rem);
  animation: slide-down 0.75s 0s forwards;

  h1 {
    text-transform: capitalize;
    margin-bottom: 0;
    transform: translateY(-4rem);
    opacity: 0;
    animation: loading 0.5s 0.25s forwards;
  }
}

.project__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  transform: translateY(4rem);
  opacity: 0;
  animation: loading 0.5s 0.35s forwards;
}

.project__card {
  border: 0.09rem solid var(--color-gray-100);
  transform: translateY(0);
  transition: all 0.2s;
  box-shadow: 0 0.25rem 1rem rgba(58, 58, 58, 0.1);
  display: flex;
  flex-direction: column;

  img {
    aspect-ratio: 16 / 9;
    object-fit: cover;
    background-color: var(--color-gray-100);
  }

  .cta {
    justify-content: flex-end;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
    text-transform: capitalize;
    color: var(--color-primary);

    p {
      margin: 0;
    }
    span {
      transform: rotate(-45deg);
    }
  }
}

.project__card:where(:hover, :focus) {
  transform: translateY(-8px);
  color: var(--color-black);
  border-color: var(--color-primary);
  outline: none;
}

.card__description {
  padding: 1rem;
  flex-grow: 1;

  .project__name {
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-top: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--color-gray-100);
  }
  .project__intro {
    flex-grow: 1;
  }
}

/* CONTACT */
.contact {
  transform: translateY(-55rem);
  animation: slide-down 0.75s 0s forwards;

  .content-wrapper {
    justify-content: center;
    align-items: center;
  }
}
.form__title {
  text-align: center;
  margin-bottom: 2rem;

  h1 {
    margin-bottom: 0.75rem;
    transform: translateY(4rem);
    opacity: 0;
    animation: loading 0.5s 0.25s forwards;
  }
  p {
    margin-bottom: 0;
    transform: translateY(4rem);
    opacity: 0;
    animation: loading 0.5s 0.35s forwards;
  }
}

.form {
  max-width: 40rem;
  background-color: var(--color-white);
  border: 0.09rem solid var(--color-primary-light);
  box-shadow: 0.25rem 0.5rem 1.5rem rgba(53, 9, 174, 0.15);
  transform: translateY(4rem);
  opacity: 0;
  animation: loading 0.5s 0.5s forwards;

  ::placeholder {
    color: var(--color-gray-100);
  }
}

.form-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 2rem 1rem;
}

.form__item {
  .required {
    color: var(--color-red);
  }

  input {
    border: none;
    border-radius: 0;
    border-bottom: 0.09rem solid var(--color-gray-100);
    color: var(--color-primary);
    margin-top: 0.25rem;
  }
  input:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--color-primary-lightX);
  }
  input:valid {
    border-color: var(--color-primary-light);
  }

  textarea {
    padding: 0.5rem;
  }
}

#message {
  border-radius: 0;
  border-color: var(--color-gray-100);
  margin-top: 0.5rem;
}
#message:focus {
  outline: none;
  border-color: var(--color-primary);
}
.form {
  button {
    justify-content: center;
    gap: 1rem;
    margin: 0 auto;
  }
}

/* TABLET */
@media only screen and (min-width: 45rem) {
  .navbar {
    display: block;
    .nav__menu {
      display: flex;
      flex-direction: row;
      gap: 4rem;
    }
  }
  .navbar__mobile {
    display: none;
  }

  .hero {
    height: 80svh;

    h2 {
      font-size: 6rem;
      line-height: 6.2rem;
    }
  }

  .intro {
    max-width: 70%;
    align-items: flex-start;

    img {
      width: 4rem;
    }
  }

  .skill {
    h3 {
      font-size: 2.75rem;
      font-weight: 900;
    }
    h4 {
      font-size: 1.75rem;
      font-weight: 900;
    }
  }

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

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

  .project__card {
    .card__description {
      padding: 2rem;
    }
  }

  .form-wrapper {
    grid-template-columns: 1fr 1fr;
    padding: 3rem 2rem;
  }

  .form__item {
    grid-column: span 2;
  }

  .form-wrapper {
    .name {
      grid-column: span 1;
    }
  }
  .button-wrapper {
    grid-column: span 2;
  }
}

@media only screen and (min-width: 70rem) {
  .content-wrapper {
    padding: 6rem 0;
  }
  /* NAVBAR */
  .navbar {
    .nav {
      padding: 0;
    }
  }

  .hero {
    .content-wrapper {
      padding: 0;
    }
  }
  .skill {
    h3 {
      font-size: 3.25rem;
      font-weight: 900;
    }
    h4 {
      font-size: 1.95rem;
      font-weight: 900;
    }
  }

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

/* GRADIENT BACKGROUND */
.gradient-bg {
  background: linear-gradient(
      25deg,
      rgba(142, 255, 223, 0.8),
      rgba(255, 255, 255, 0) 80%
    ),
    linear-gradient(
      -135deg,
      rgba(191, 180, 255, 0.8),
      rgba(255, 255, 255, 100) 50%
    );
}

/* ANIMATION */
@keyframes loading {
  100% {
    transform: translateY(0);
    opacity: 100;
  }
}

.char {
  transform: translateY(14rem);
  transition: all 0.5s 0.125s;
}

@keyframes slide-down {
  100% {
    transform: translateY(0);
  }
}