:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-accent: #e9ecef;
  --text-primary: #212529;
  --text-secondary: #6c757d;
  --text-muted: #adb5bd;
  --accent-blue: #007bff;
  --accent-blue-hover: #0056b3;
  --accent-green: #28a745;
  --accent-red: #dc3545;
  --accent-orange: #fd7e14;
  --accent-purple: #6f42c1;
  --header-bg: #ffffff;
  --header-border: #dee2e6;
  --card-bg: #ffffff;
  --card-shadow: rgba(0, 0, 0, 0.1);
  --card-border: #e9ecef;
  --link-color: #007bff;
  --link-hover: #ffffff;
  --button-primary: #ffffff;
  --button-primary-hover: #0056b3;
  --nav-link: #495057;
  --nav-link-hover: #007bff;
  --section-bg: #f8f9fa;
  --border-color: #dee2e6;
  --logo-bg: #ffffff;
  --logo-border: #dee2e6;
}

[data-theme=dark] {
  --bg-primary: #1a1d21;
  --bg-secondary: #2d3035;
  --bg-accent: #3a3d42;
  --text-primary: #ffffff;
  --text-secondary: #b0b3b8;
  --text-muted: #8a8d91;
  --accent-blue: #4dabf7;
  --accent-blue-hover: #339af0;
  --accent-green: #69db7c;
  --accent-red: #ff6b6b;
  --accent-orange: #ffa94d;
  --accent-purple: #9775fa;
  --header-bg: #2d3035;
  --header-border: #40444b;
  --card-bg: #2d3035;
  --card-shadow: rgba(0, 0, 0, 0.3);
  --card-border: #40444b;
  --link-color: #4dabf7;
  --link-hover: #ffffff;
  --button-primary: #ffffff;
  --button-primary-hover: #339af0;
  --nav-link: #b0b3b8;
  --nav-link-hover: #4dabf7;
  --section-bg: #2d3035;
  --border-color: #40444b;
  --logo-bg: #2d3035;
  --logo-border: #40444b;
}

[data-theme=bright] {
  --bg-primary: #0f0f23;
  --bg-secondary: #1a1a2e;
  --bg-accent: #16213e;
  --text-primary: #ffffff;
  --text-secondary: #e0e0ff;
  --text-muted: #a0a0cc;
  --accent-blue: #00f3ff;
  --accent-blue-hover: #00c4ff;
  --accent-green: #00ff88;
  --accent-red: #ff2a6d;
  --accent-orange: #ff8e00;
  --accent-purple: #b967ff;
  --header-bg: #1a1a2e;
  --header-border: #00f3ff;
  --card-bg: rgba(26, 26, 46, 0.9);
  --card-shadow: rgba(0, 243, 255, 0.2);
  --card-border: #00f3ff;
  --link-color: #00f3ff;
  --link-hover: #111;
  --button-primary: #ffffff;
  --button-primary-hover: #00c4ff;
  --nav-link: #e0e0ff;
  --nav-link-hover: #00f3ff;
  --section-bg: #1a1a2e;
  --border-color: #00f3ff;
  --logo-bg: #1a1a2e;
  --logo-border: #00f3ff;
}

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

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-family: "RobotoMono", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 400;
  font-size: 1.6rem;
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

.container {
  padding: 1rem 1.5rem;
  max-width: 80rem;
  margin: 0 auto;
}

a {
  color: var(--link-color);
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}
a:hover {
  color: var(--link-hover);
  text-decoration: underline;
}
a:hover::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--link-hover);
  transform: scaleX(1);
}
a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--link-color);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.header {
  height: 7rem;
  padding: 1rem 1.5rem;
  margin-bottom: 6rem;
}

.nav {
  display: flex;
  align-items: center;
  -moz-column-gap: 4rem;
       column-gap: 4rem;
}
.nav__logo {
  width: 7rem;
  height: 7rem;
  -o-object-fit: contain;
     object-fit: contain;
  pointer-events: none;
  cursor: default;
}
.nav__logo img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}
.nav__close {
  position: absolute;
  top: 2rem;
  right: -7rem;
  font-size: 2rem;
  background-color: var(--button-primary);
  border: none;
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  cursor: pointer;
  display: none;
}
.nav__close.active {
  display: block;
}
.nav__items {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: center;
  -moz-column-gap: 3rem;
       column-gap: 3rem;
}
.nav__items h2 {
  display: none;
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.nav__list a {
  color: var(--nav-link);
}
.nav__list a:hover {
  background-color: var(--link-color);
  color: var(--link-hover);
}
.nav__burger {
  display: none;
  cursor: pointer;
}
.nav__burger span {
  background-color: var(--text-primary);
  display: inline-block;
  width: 3rem;
  height: 0.3rem;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: black;
  opacity: 0.5;
  z-index: 10;
  display: none;
}
.overlay.active {
  display: block;
}

.theme-switcher {
  position: fixed;
  top: 2rem;
  right: 2rem;
  z-index: 1000;
}
.theme-switcher__btn {
  background: var(--accent-blue);
  border: none;
  border-radius: 50%;
  width: 5rem;
  height: 5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px var(--card-shadow);
  position: relative;
}
.theme-switcher__btn:hover {
  transform: scale(1.1);
  background: var(--accent-blue-hover);
}
.theme-switcher__icon {
  position: absolute;
  transition: all 0.3s ease;
}
.theme-switcher__icon[data-theme=light] {
  opacity: 1;
  transform: scale(1);
}
.theme-switcher__icon[data-theme=dark], .theme-switcher__icon[data-theme=bright] {
  opacity: 0;
  transform: scale(0.5);
}
.theme-switcher__tooltip {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  font-size: 1.2rem;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(-1rem);
  transition: all 0.3s ease;
  pointer-events: none;
}
.theme-switcher__tooltip::before {
  content: "";
  position: absolute;
  bottom: 100%;
  right: 1rem;
  border: 0.5rem solid transparent;
  border-bottom-color: var(--border-color);
}
.theme-switcher:hover .theme-switcher__tooltip {
  opacity: 1;
  transform: translateY(0);
}

[data-theme=dark] .theme-switcher__icon[data-theme=dark] {
  opacity: 1;
  transform: scale(1);
}
[data-theme=dark] .theme-switcher__icon[data-theme=light], [data-theme=dark] .theme-switcher__icon[data-theme=bright] {
  opacity: 0;
  transform: scale(0.5);
}
[data-theme=dark] .theme-switcher__tooltip::after {
  content: "";
}

[data-theme=bright] .theme-switcher__icon[data-theme=bright] {
  opacity: 1;
  transform: scale(1);
}
[data-theme=bright] .theme-switcher__icon[data-theme=light], [data-theme=bright] .theme-switcher__icon[data-theme=dark] {
  opacity: 0;
  transform: scale(0.5);
}
[data-theme=bright] .theme-switcher__tooltip::after {
  content: "";
}

[data-theme=light] .theme-switcher__tooltip::after {
  content: "";
}

@media (max-width: 768px) {
  .modal-content {
    padding: 2rem 1.5rem;
    margin: 1rem;
  }
  .modal-content h2 {
    font-size: 1.5rem;
  }
  .modal-close {
    padding: 0.7rem 1.2rem;
  }
  .theme-switcher {
    top: auto;
    bottom: 2rem;
    right: 2rem;
  }
  .theme-switcher__btn {
    width: 6rem;
    height: 6rem;
    font-size: 2.4rem;
  }
}
@media (min-width: 640px) {
  .nav__items {
    display: flex !important;
    position: static;
    transform: none;
    opacity: 1;
    width: auto;
    height: auto;
    background-color: transparent;
    padding: 0;
    flex-direction: row;
  }
  .nav__items h2 {
    display: none;
  }
  .nav__burger {
    display: none;
  }
  .nav__close {
    display: none !important;
  }
  .nav .overlay {
    display: none !important;
  }
}
@media (max-width: 639px) {
  .nav {
    justify-content: space-between;
  }
  .nav__items {
    display: none;
    position: fixed;
    flex-direction: column;
    top: 0;
    left: 0;
    width: 30rem;
    background-color: var(--bg-secondary);
    padding: 2rem 1.6rem;
    z-index: 11;
    transform: translateX(-39rem);
    opacity: 0;
    transition: all 0.4s;
    height: 100vh;
    display: flex !important;
  }
  .nav__items.active {
    transform: translateX(0);
    opacity: 1;
  }
  .nav__items h2 {
    display: block;
  }
  .nav__link {
    display: block;
    padding: 0.8rem 1.6rem;
    text-decoration: none;
    font-size: 2rem;
    color: var(--text-primary);
    width: 100%;
  }
  .nav__burger {
    display: flex;
    flex-direction: column;
    row-gap: 0.6rem;
  }
  .nav__items:not(.active) {
    display: none;
  }
}
@media (width < 576px) {
  .about__text--bio {
    max-width: 50rem;
    margin: 0 auto;
  }
  .tennis__image--block {
    flex-wrap: wrap;
  }
}
@media (width < 450px) {
  .computers__image--block {
    max-width: 30rem;
    max-height: 28rem;
  }
}
.about {
  display: flex;
  align-items: start;
  justify-content: center;
  flex-direction: column;
  row-gap: 3rem;
  padding: 1rem 1.5rem;
  margin-bottom: 6rem;
}
.about__title {
  font-size: 2.4rem;
  line-height: 3.8rem;
  font-weight: 600;
}
.about__text--bio {
  line-height: 2.9rem;
  font-size: 1.8rem;
}
.about__text--findme {
  line-height: 2.9rem;
  font-size: 1.8rem;
}
.about__text--findme a {
  color: var(--link-color);
  text-decoration: none;
  line-height: 2.9rem;
  font-size: 1.8rem;
  padding: 0 1.5rem;
}
.about__text--findme a:hover {
  background-color: var(--link-color);
  color: var(--link-hover);
}

.computers {
  display: flex;
  align-items: start;
  justify-content: left;
  flex-direction: column;
  row-gap: 4rem;
  padding: 1rem 1.5rem;
  margin-bottom: 6rem;
}
.computers__title {
  font-size: 2.4rem;
  line-height: 3.8rem;
  font-weight: 600;
  text-align: left;
}
.computers p {
  line-height: 2.9rem;
  font-size: 1.8rem;
}
.computers p a {
  line-height: 2.9rem;
  font-size: 1.8rem;
  text-decoration: none;
  color: var(--link-color);
}
.computers p a:hover {
  background-color: var(--link-color);
  color: var(--link-hover);
}
.computers__image--block {
  position: relative;
  display: inline-block;
  width: 40rem;
  height: 38rem;
  overflow: hidden;
  transition: all 0.3s ease-in-out;
}
.computers__image--block img {
  width: 100%;
  height: 100%;
  border-radius: 1rem;
}
.computers__image--block .light-beam {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.4), transparent);
  animation: lightSweep 3s ease-in-out infinite;
  pointer-events: none;
  mix-blend-mode: overlay;
}
@keyframes lightSweep {
  0% {
    left: -100%;
  }
  50% {
    left: 100%;
  }
  100% {
    left: 100%;
  }
}
.computers__image--block:hover {
  transform: scale(1.1);
}

.tennis {
  display: flex;
  align-items: left;
  justify-content: center;
  flex-direction: column;
  row-gap: 3rem;
  padding: 1rem 1.5rem;
  margin-bottom: 6rem;
}
.tennis h1 {
  font-size: 2.4rem;
  line-height: 3.8rem;
  font-weight: 600;
}
.tennis p {
  line-height: 2.9rem;
  font-size: 1.8rem;
}
.tennis__image--block {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}
.tennis__image--block img {
  width: 37rem;
  height: 20rem;
  border-radius: 0.8rem;
}

.projects {
  display: flex;
  align-items: left;
  justify-content: center;
  row-gap: 3rem;
  flex-direction: column;
  padding: 1rem 1.5rem;
  margin-bottom: 6rem;
}
.projects__title {
  font-size: 2.4rem;
  line-height: 3.8rem;
  font-weight: 600;
}
.projects__text {
  line-height: 2.9rem;
  font-size: 1.8rem;
}
.projects__list {
  padding: 0 5rem;
  line-height: 2;
  margin-bottom: 2rem;
}
.projects__item {
  line-height: 2.9rem;
  font-size: 1.8rem;
}
.projects__item a {
  color: var(--link-color);
  text-decoration: none;
}
.projects__item a:hover {
  background-color: var(--link-color);
  color: var(--link-hover);
}
.projects__item span {
  display: inline-block;
  padding: 0 1rem 0 1rem;
}
.projects__form-title {
  font-size: 2.2rem;
}
.projects button {
  background: linear-gradient(145deg, #0066cc, #004499);
  color: var(--button-primary);
  padding: 1rem 2rem;
  border: none;
  border-radius: 1.2rem;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.3s ease;
  transform: translateY(0);
  box-shadow: 0 0.4rem 0 #003366;
}
.projects button:hover {
  transform: translateY(-0.2rem);
  box-shadow: 0 0.6rem 0 var(--button-primary-hover);
}
.projects button:active {
  transform: translateY(0.1rem);
  box-shadow: 0 0.2rem 0 var(--button-primary-hover);
}
.projects .contact-form {
  width: 100%;
  margin: 0 auto;
  padding: 0 2rem 2rem 2rem;
}
.projects .contact-form__group {
  position: relative;
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.projects .contact-form__group::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: -100%;
  width: 100%;
  height: 0.2rem;
  background: linear-gradient(90deg, transparent, #0066cc, transparent);
  transition: left 0.5s ease;
}
.projects .contact-form__group:focus-within::after {
  left: 100%;
}
.projects .contact-form__group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 400;
}
.projects .contact-form__group input,
.projects .contact-form__group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 0.1rem solid #ddd;
  border-radius: 1.2rem;
  font-size: 1rem;
}
.projects .contact-form__group input::-moz-placeholder, .projects .contact-form__group textarea::-moz-placeholder {
  -moz-transition: all 0.3s ease;
  transition: all 0.3s ease;
  opacity: 0.7;
}
.projects .contact-form__group input::placeholder,
.projects .contact-form__group textarea::placeholder {
  transition: all 0.3s ease;
  opacity: 0.7;
}
.projects .contact-form__group input:focus::-moz-placeholder, .projects .contact-form__group textarea:focus::-moz-placeholder {
  transform: translateY(-2rem);
  opacity: 0;
  font-size: 0.8rem;
}
.projects .contact-form__group input:focus::placeholder,
.projects .contact-form__group textarea:focus::placeholder {
  transform: translateY(-2rem);
  opacity: 0;
  font-size: 0.8rem;
}
.projects .contact-form__group textarea {
  resize: none;
  overflow-y: auto;
}

.footer {
  padding: 1rem 1.5rem;
}
.footer__nav--links {
  display: flex;
  align-items: center;
  justify-content: left;
  flex-wrap: wrap;
  gap: 2.4rem;
}
.footer__link--about {
  text-decoration: none;
  color: var(--link-color);
  line-height: 2.9rem;
  font-size: 1.8rem;
}
.footer__link--about:hover {
  background-color: var(--link-color);
  color: var(--link-hover);
}
.footer__link--img {
  width: 3rem;
  height: 3rem;
}
.footer .modal-toggle {
  display: none;
}
.footer .modal-trigger {
  cursor: pointer;
  text-decoration: none;
}
.footer .modal-trigger:hover {
  text-decoration: underline;
}
.footer .modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.footer .modal-content {
  background-color: var(--bg-primary);
  padding: 2.5rem;
  border-radius: 1.2rem;
  max-width: 60rem;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 2rem 4rem rgba(0, 0, 0, 0.3);
}
.footer .modal-content h2 {
  margin-bottom: 1.5rem;
  color: var(--text-primary);
  font-size: 1.8rem;
}
.footer .modal-content h3 {
  color: var(--text-primary);
  margin: 1.5rem 0 0.5rem 0;
}
.footer .modal-content p {
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}
.footer .modal-content br {
  margin-bottom: 0.5rem;
  display: block;
  content: "";
}
.footer .modal-close {
  display: inline-block;
  padding: 0.8rem 1.5rem;
  background: linear-gradient(145deg, #ff6b6b, #4ecdc4);
  color: var(--text-muted);
  border-radius: 0.6rem;
  cursor: pointer;
  font-weight: 500;
  transition: background 0.3s ease;
}
.footer .modal-close:hover {
  background: linear-gradient(145deg, #ff5252, #3dbbb3);
  transform: translateY(-2px);
}
.footer .modal-toggle:checked + .modal-overlay {
  display: flex;
  opacity: 1;
}
.footer .modal-toggle:checked + .modal-overlay .modal-content {
  animation: modalSlideIn 0.4s ease-out;
}
@keyframes modalSlideIn {
  from {
    transform: translateY(-5rem) scale(0.9);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

.alpha {
  padding: 1rem 1.5rem;
  margin-bottom: 6rem;
}
.alpha__title {
  font-size: 2.4rem;
  line-height: 3.8rem;
  font-weight: 600;
  margin-bottom: 2rem;
}
.alpha__text {
  line-height: 2.9rem;
  font-size: 1.8rem;
  margin-bottom: 2rem;
}
.alpha__container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 40rem;
  grid-gap: 2rem;
}
.alpha__container img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  border-radius: 0.8rem;
}/*# sourceMappingURL=style.css.map */