/* fonts */
@font-face {
  font-family: "Google Sans";
  src: local("Google Sans Medium"), local("GoogleSans-Medium"),
    url("../assets/fonts/GoogleSans-Medium.woff2") format("woff2"),
    url("../assets/fonts/GoogleSans-Medium.woff") format("woff");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Google Sans";
  src: local("Google Sans Bold"), local("GoogleSans-Bold"),
    url("../assets/fonts/GoogleSans-Bold.woff2") format("woff2"),
    url("../assets/fonts/GoogleSans-Bold.woff") format("woff");
  font-weight: bold;
  font-style: normal;
  font-display: swap;
}

/* base */
* {
  font-family: "Google Sans", ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial,
    "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
    "Segoe UI Symbol", "Noto Color Emoji";
}

body {
  background-color: #111827;
  color: #fff;
  overflow-x: hidden;
  cursor: none;
  margin: 0;
}

html {
  scroll-behavior: smooth;
  -ms-overflow-style: scrollbar;
  scrollbar-color: black;
  scrollbar-width: thin;
  overflow-x: hidden;
  font-size: 16px;
}

@media (min-width: 768px) {
  html { font-size: 14px; }
}
@media (min-width: 1024px) {
  html { font-size: 15px; }
}
@media (min-width: 1536px) {
  html { font-size: 18px; }
}
@media (min-width: 1800px) {
  html { font-size: 20px; }
}
@media (min-width: 2000px) {
  html { font-size: 22px; }
}

::-webkit-scrollbar { width: 0.375rem; }
::-webkit-scrollbar-track { background: rgba(94, 94, 94, 0.5); }
::-webkit-scrollbar-thumb { background: rgb(170, 170, 170); }

::-moz-selection { color: white; background: black; }
::selection { color: white; background: black; }

.section-container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}
@media (min-width: 768px) {
  .section-container { padding-left: 3rem; padding-right: 3rem; }
}
@media (min-width: 1280px) {
  .section-container { padding-left: 5rem; padding-right: 5rem; }
}
@media (min-width: 1536px) {
  .section-container { max-width: 1536px; }
}

a, input[type="checkbox"] {
  cursor: none !important;
}

.typed-cursor { font-size: 2rem; }

/* hamburger menu (outer-menu) */
.outer-menu { z-index: 1; }
.outer-menu .checkbox-toggle { z-index: 2; }

.outer-menu .checkbox-toggle:checked + .hamburger > div { transform: rotate(135deg); }
.outer-menu .checkbox-toggle:checked + .hamburger > div:before { top: 0; transform: rotate(90deg); }
.outer-menu .checkbox-toggle:checked + .hamburger > div:after { top: 0; transform: rotate(90deg); opacity: 0; }
.outer-menu .checkbox-toggle:checked:hover + .hamburger > div { transform: rotate(225deg); }

.outer-menu .checkbox-toggle:checked ~ .menu {
  pointer-events: auto;
  visibility: visible !important;
  backdrop-filter: blur(0.625rem);
  -webkit-backdrop-filter: blur(0.625rem);
}
.outer-menu .checkbox-toggle:checked ~ .menu > div {
  transform: scale(1);
  transition-duration: 0.75s;
}
.outer-menu .checkbox-toggle:checked ~ .menu > div > div {
  opacity: 1;
  transition: opacity 0.4s ease 0.4s;
}

.outer-menu .hamburger {
  z-index: 1;
  backface-visibility: hidden;
}
.outer-menu .hamburger > div {
  height: 0.125rem;
  transition: all 0.4s ease;
  -webkit-box-pack: center;
}
.outer-menu .hamburger > div:before,
.outer-menu .hamburger > div:after {
  content: "";
  z-index: 1;
  position: absolute;
  left: 0;
  width: 100%;
  top: -0.5rem;
  height: 0.125rem;
  background: inherit;
  transition: all 0.4s ease;
}
.outer-menu .hamburger > div:after { top: 0.5rem; }

.outer-menu .menu {
  backface-visibility: hidden;
  outline: 0.0625rem solid transparent;
}
.outer-menu .menu > div {
  width: 250vw;
  height: 250vw;
  transform: scale(0);
  will-change: transform;
  border-radius: 50%;
  transition: all 0.4s ease;
  backface-visibility: hidden;
  background: rgba(0, 0, 0, 0.5);
}
@supports not (backdrop-filter: blur(0.625rem)) {
  .outer-menu .menu > div { background: rgba(0, 0, 0, 0.8); }
}
.outer-menu .menu > div > div {
  max-width: 90vw;
  transition: opacity 0.4s ease;
}
.outer-menu .menu ul li a {
  background: linear-gradient(90deg, #ffffff 0%, #ffffff 50%, #6dd5ed 51%, #2193b0 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.outer-menu .menu ul li a:hover { background-position: 100% 0; }

/* progress indicator */
.progress { height: 0.1875rem; }
.progress-bar {
  height: 0.2rem;
  transform-origin: left;
  will-change: transform;
  transform: scaleX(0);
  width: 100%;
  background-color: #fff;
}

/* custom cursor */
.cursor-dot {
  border-radius: 100%;
  mix-blend-mode: difference;
}
.cursor-follower {
  border-radius: 100%;
  left: -0.5rem;
  top: -0.5rem;
  background: rgba(255, 255, 255, 0.2);
}

/* text effects */
.text-gradient {
  background: linear-gradient(90deg, #6dd5ed 0%, #2193b0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-strong {
  background: linear-gradient(90deg, #ffffff 0%, #ffffff 50%, #6dd5ed 51%, #2193b0 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-heading {
  font-weight: 700;
  width: fit-content;
  font-size: 2.25rem;
  line-height: 2.5rem;
  background: linear-gradient(90deg, #6dd5ed 0%, #2193b0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
@media (min-width: 768px) {
  .section-heading { font-size: 3rem; line-height: 1; }
}

.section-title-sm {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #e5e7eb;
  font-size: 0.875rem;
  line-height: 1.25rem;
}

/* projects */
.project-wrapper::-webkit-scrollbar { display: none; }

.project-tile {
  height: 22rem;
  width: 38rem;
  background: black;
  transform-style: preserve-3d;
  transform: perspective(1000px);
}
@media (min-width: 768px) {
  .project-tile { height: 26rem; }
}
.project-tile img { object-fit: cover; }

.project-img {
  position: absolute;
  top: 0;
  border-radius: 0.75rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  width: 16.8rem !important;
  transform: rotate(-22.5deg);
  height: unset !important;
  min-width: unset !important;
  max-height: unset !important;
  object-fit: contain !important;
  left: unset !important;
  right: 2rem !important;
  bottom: unset !important;
}

.tech-icons {
  transform: rotate(-22.5deg) translateZ(2rem);
}

/* skills */
.skill {
  padding-right: 1.25rem !important;
  padding-bottom: 1.25rem !important;
}

/* buttons */
.btn-primary {
  color: #111827;
  background: linear-gradient(90deg, #2193b0 0%, #6dd5ed 50%, #2193b0 100%),
    linear-gradient(0deg, #ffffff, #ffffff);
  background-size: 200% 100%;
}
.btn-primary:hover { background-position: 100% 0; }

.btn-outline {
  border: 2px solid #fff;
}
.btn-outline:hover {
  background-color: #fff;
  color: #111827;
  opacity: 0.9;
}

.btn-white {
  background-color: #fff;
  color: #111827;
}
.btn-white:hover { opacity: 0.9; }

/* footer */
footer {
  background: url("../assets/footer-bg.svg"),
    linear-gradient(
      153.86deg,
      #02494c 0%,
      #016877 15.69%,
      #0d576d 48.9%,
      #004865 95.52%
    );
}

/* misc helpers */
.slide-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}