@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Onest:wght@400;500;600;700&display=swap");

:root {
  --dev-bg: #080b0f;
  --dev-panel: #10151b;
  --dev-surface: #151c23;
  --dev-border: #26313a;
  --dev-text: #dce5e9;
  --dev-muted: #8d9ba3;
  --dev-cyan: #21d4d0;
  --dev-green: #9fe870;
  --dev-pink: #ff5c8a;
  --dev-font-sans: "Onest", sans-serif;
  --dev-font-mono: "JetBrains Mono", monospace;
}

body {
  background: var(--dev-bg);
  color: var(--dev-text);
  font-family: var(--dev-font-sans);
}

body:before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background-image: linear-gradient(rgba(33, 212, 208, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(33, 212, 208, .035) 1px, transparent 1px);
  background-size: 42px 42px;
}

h1, h2, h3, h4, h5, h6 { color: #f3f7f8; font-family: var(--dev-font-sans); letter-spacing: 0; }
a { color: var(--dev-cyan); }
.lm-animated-bg {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: .08;
  filter: grayscale(1) contrast(1.3);
}
.page-content { background: var(--dev-panel); border: 1px solid var(--dev-border); border-radius: 8px; box-shadow: 0 30px 80px rgba(0, 0, 0, .55); }
.header { background: #0c1116; border-right: 1px solid var(--dev-border); }
.header-photo { max-width: 150px; }
.header-photo img { filter: saturate(.85) contrast(1.05); }
.header-photo:after { border-color: var(--dev-cyan); border-radius: 8px; }
.header-titles h2 { font-size: 27px; }
.header-titles h4 { color: var(--dev-muted); font-family: var(--dev-font-mono); font-size: 13px; }
.social-links ul li a { color: var(--dev-muted); }
.social-links ul li a:hover { color: var(--dev-green); }
.language-switcher { display: inline-grid; grid-template-columns: 38px 8px 38px; align-items: center; margin: 0 auto; padding: 3px; border-radius: 4px; background: rgba(33, 212, 208, .055); color: #52616a; font-family: var(--dev-font-mono); font-size: 11px; text-align: center; }
.language-switcher a { display: grid; height: 30px; place-items: center; border-radius: 3px; color: var(--dev-muted); }
.language-switcher a:hover { color: var(--dev-green); }
.language-switcher a.active { color: var(--dev-green); font-weight: 600; }
.header-buttons { margin-top: 22px; }
.copyrights { color: #66737b; font-family: var(--dev-font-mono); font-size: 11px; }

ul.main-menu a { color: var(--dev-muted); }
ul.main-menu .menu-icon { color: var(--dev-muted); }
ul.main-menu a.active, ul.main-menu a:hover, ul.main-menu a.active .menu-icon, ul.main-menu a:hover .menu-icon { color: var(--dev-cyan); }
ul.main-menu .link-text { font-family: var(--dev-font-mono); font-size: 12px; }
.lmpixels-arrows-nav { background: #0c1116; border: 1px solid var(--dev-border); border-radius: 6px; }
.lmpixels-arrows-nav div:hover { color: var(--dev-green); }
.animated-section { background: var(--dev-panel); border-radius: 0 8px 8px 0; }
.section-content { padding-bottom: 30px; }

.btn-primary, .btn-secondary, button, input[type="submit"] { border-radius: 4px; font-family: var(--dev-font-mono); font-weight: 600; }
.btn-primary, button, input[type="submit"] { border-color: var(--dev-cyan); color: var(--dev-cyan); }
.btn-primary:hover, .btn-primary:focus, button:hover, button:focus, input[type="submit"]:hover, input[type="submit"]:focus { border-color: var(--dev-cyan); background: var(--dev-cyan); color: #061112; }
.btn-secondary { border-color: var(--dev-border); color: var(--dev-text); }
.btn-secondary:hover { border-color: var(--dev-green); background: transparent; color: var(--dev-green); }

.page-title {
  display: block;
  width: calc(100% + 120px);
  box-sizing: border-box;
  margin: -60px -60px 38px;
  padding: 38px 60px 26px;
  background: #0d1217;
  border-bottom: 1px solid var(--dev-border);
}
.page-title:before {
  position: absolute;
  bottom: -1px;
  left: 60px;
  width: 96px;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, var(--dev-cyan), var(--dev-green));
}
.page-title:after {
  top: 37px;
  right: 60px;
  width: auto;
  height: auto;
  content: "//";
  opacity: 1;
  color: #314049;
  background: none;
  font-family: var(--dev-font-mono);
  font-size: 20px;
  font-weight: 600;
}
.page-title h2 { margin: 0; font-size: 31px; line-height: 1.18; }
.page-title h2 span, .block-title h3 span { color: var(--dev-green); }
.section-index, .card-code, .stack-group > p { color: var(--dev-green); font-family: var(--dev-font-mono); font-size: 11px; font-weight: 600; }
.section-index { margin-bottom: 7px; letter-spacing: .04em; }
.lead { color: #eef5f6; font-size: 20px; line-height: 1.65; }
.lead strong { color: var(--dev-green); }

[data-id="home"] { overflow: hidden; isolation: isolate; }
.dev-network { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; opacity: .82; pointer-events: none; }
.dev-home { position: relative; z-index: 1; align-items: flex-start; padding: 8% 9%; }
.hero-status { color: var(--dev-muted); font-family: var(--dev-font-mono); font-size: 11px; }
.hero-status span { display: inline-block; width: 8px; height: 8px; margin-right: 8px; border-radius: 50%; background: var(--dev-green); box-shadow: 0 0 14px rgba(159, 232, 112, .7); }
.hero-kicker { margin: 28px 0 4px; color: var(--dev-muted); font-family: var(--dev-font-mono); }
.dev-home h1 { margin: 0; font-size: 68px; line-height: .98; }
.dev-home h1 span { color: transparent; -webkit-text-stroke: 1px var(--dev-cyan); }
.hero-roles { width: 100%; margin: 22px 0 0; text-align: left; }
.hero-roles .sp-subtitle { color: var(--dev-green); font-family: var(--dev-font-mono); font-size: 18px; }
.hero-summary { max-width: 650px; margin: 20px 0 26px; color: #aebbc1; font-size: 17px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.terminal-line { width: min(100%, 680px); margin-top: 34px; padding: 14px 18px; overflow: hidden; border: 1px solid var(--dev-border); border-radius: 4px; background: #080c10; color: var(--dev-muted); font-family: var(--dev-font-mono); font-size: 12px; white-space: nowrap; }
.terminal-line span { color: var(--dev-cyan); }

.profile-intro p:not(.lead), .portfolio-note { color: var(--dev-muted); font-size: 16px; line-height: 1.8; }
.profile-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 34px 0 42px; border: 1px solid var(--dev-border); border-radius: 5px; background: #0c1116; }
.profile-metrics > div { min-width: 0; padding: 18px; border-right: 1px solid var(--dev-border); }
.profile-metrics > div:last-child { border-right: 0; }
.profile-metrics strong { display: block; color: var(--dev-cyan); font-family: var(--dev-font-mono); font-size: 20px; }
.profile-metrics span { display: block; margin-top: 4px; color: var(--dev-muted); font-size: 11px; line-height: 1.35; }
.dev-info .title { color: var(--dev-green); font-family: var(--dev-font-mono); font-size: 11px; }
.dev-info .value { color: var(--dev-text); }
.service-grid, .project-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.dev-card, .project-card { position: relative; padding: 25px; border: 1px solid var(--dev-border); border-radius: 6px; background: var(--dev-surface); transition: border-color .25s ease, transform .25s ease; }
.dev-card:hover, .project-card:hover { border-color: var(--dev-cyan); transform: translateY(-3px); }
.dev-card > i { position: absolute; top: 24px; right: 24px; color: var(--dev-cyan); font-size: 30px; }
.dev-card h4 { margin: 26px 0 10px; }
.dev-card > p:last-child, .project-card > p { color: var(--dev-muted); line-height: 1.7; }

.timeline-second-style .divider:before { background: var(--dev-cyan); box-shadow: 0 0 0 5px rgba(33, 212, 208, .13); }
.timeline-second-style .divider:after { background: var(--dev-border); }
.timeline-second-style .item-period { color: var(--dev-green); font-family: var(--dev-font-mono); }
.timeline-second-style .item-company, .timeline-second-style .right-part p { color: var(--dev-muted); }
.experience-intro { display: grid; grid-template-columns: 150px minmax(0, 1fr); align-items: center; gap: 24px; margin-bottom: 38px; padding: 20px 22px; border: 0; border-radius: 5px; background: rgba(159, 232, 112, .06); }
.experience-intro span { color: var(--dev-green); font-family: var(--dev-font-mono); font-size: 12px; font-weight: 600; }
.experience-intro p { margin: 0; color: #aebbc1; line-height: 1.65; }
.experience-points { margin: 10px 0 12px; padding: 0; list-style: none; }
.experience-points li { position: relative; margin-bottom: 7px; padding-left: 16px; color: var(--dev-muted); font-size: 13px; line-height: 1.55; }
.experience-points li:before { position: absolute; left: 0; content: ">"; color: var(--dev-cyan); font-family: var(--dev-font-mono); }
.timeline-second-style .right-part .experience-result { margin-top: 12px; padding: 13px 15px; border: 0; border-radius: 4px; background: rgba(33, 212, 208, .07); color: #b9c6cb; font-size: 12px; line-height: 1.65; }
.experience-result b { display: block; margin-bottom: 3px; color: var(--dev-cyan); font-family: var(--dev-font-mono); font-size: 10px; font-weight: 600; text-transform: uppercase; }
.experience-result b:before { margin-right: 6px; content: "✓"; }
.education-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.education-grid > div { padding: 18px; border: 0; border-radius: 5px; background: rgba(159, 232, 112, .06); }
.education-grid > div:nth-child(even) { background: rgba(255, 92, 138, .055); }
.education-grid span { color: var(--dev-green); font-family: var(--dev-font-mono); font-size: 11px; }
.education-grid h4 { margin: 8px 0 4px; font-size: 15px; }
.education-grid p { margin: 0; color: var(--dev-muted); font-size: 12px; }
.stack-column { padding-left: 28px; }
.stack-grid { display: grid; gap: 12px; }
.stack-group { position: relative; margin: 0; padding: 19px 18px; overflow: hidden; border: 0; border-radius: 5px; background: rgba(33, 212, 208, .075); }
.stack-group:nth-child(3n + 2) { background: rgba(159, 232, 112, .065); }
.stack-group:nth-child(3n) { background: rgba(255, 92, 138, .065); }
.stack-group-head { display: grid; grid-template-columns: 28px 136px minmax(0, 1fr); gap: 10px; align-items: center; margin-bottom: 16px; }
.stack-index { color: #6f7d84; font-family: var(--dev-font-mono); font-size: 11px; }
.stack-group-head i { display: grid; width: 36px; height: 36px; place-items: center; border: 0; border-radius: 3px; background: rgba(33, 212, 208, .13); color: var(--dev-cyan); font-size: 18px; }
.stack-group:nth-child(3n + 2) .stack-group-head i { background: rgba(159, 232, 112, .12); color: var(--dev-green); }
.stack-group:nth-child(3n) .stack-group-head i { background: rgba(255, 92, 138, .12); color: var(--dev-pink); }
.stack-group-head h4 { margin: 0; padding-left: 5px; font-family: var(--dev-font-mono); font-size: 15px; font-weight: 600; text-transform: uppercase; }
.knowledges { display: flex; flex-wrap: wrap; gap: 7px 6px; margin: 0; padding: 0; }
.knowledges li { margin: 0; padding: 7px 10px; border: 0; border-radius: 2px; background: rgba(8, 11, 15, .55); color: #cbd5d9; font-family: var(--dev-font-mono); font-size: 13px; line-height: 1.5; }
.knowledges li:before { content: "#"; margin-right: 3px; color: #52616a; }

.portfolio-note { max-width: 720px; margin-bottom: 30px; }
.project-card { min-height: 250px; }
.project-card--wide { grid-column: 1 / -1; min-height: 0; }
.project-top { display: flex; align-items: center; justify-content: space-between; color: var(--dev-green); font-family: var(--dev-font-mono); }
.project-top > span { color: #52616a; font-size: 24px; }
.project-top strong { font-size: 10px; }
.project-card h3 { margin: 25px 0 12px; font-size: 20px; }
.project-card ul { display: flex; flex-wrap: wrap; gap: 6px; margin: 20px 0 0; padding: 0; list-style: none; }
.project-card li { color: var(--dev-cyan); font-family: var(--dev-font-mono); font-size: 10px; }
.project-card li:before { content: "#"; color: #56636a; }

.contact-layout .lead { max-width: 360px; margin-top: 0; font-size: 19px; line-height: 1.55; }
.contact-layout > div:first-child > p:not(.lead) { max-width: 340px; color: var(--dev-muted); }
.contact-links { margin-top: 26px; }
.contact-links a {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  padding: 12px 14px;
  border: 1px solid var(--dev-border);
  border-radius: 4px;
  color: var(--dev-text);
  background: #0d1217;
}
.contact-links a:after { content: "↗"; color: #52616a; font-family: var(--dev-font-mono); }
.contact-links a:hover { border-color: rgba(33, 212, 208, .65); background: #101820; }
.contact-links a:hover:after { color: var(--dev-cyan); }
.contact-links i { display: grid; width: 32px; height: 32px; place-items: center; color: var(--dev-cyan); font-size: 18px; }
.contact-links span { min-width: 0; overflow-wrap: anywhere; font-family: var(--dev-font-mono); font-size: 12px; }
.contact-links small { display: block; margin-top: 2px; color: #6e7c84; font-family: var(--dev-font-sans); font-size: 10px; }
.contact-form {
  position: relative;
  padding: 28px 26px 24px;
  border: 1px solid var(--dev-border);
  border-radius: 6px;
  background: #0c1116;
}
.contact-form:before {
  display: block;
  margin-bottom: 22px;
  content: "POST /api/contact";
  color: var(--dev-green);
  font-family: var(--dev-font-mono);
  font-size: 10px;
  font-weight: 600;
}
.contact-form .form-group { margin-bottom: 16px; }
.contact-form .form-control,
.contact-form .form-control:focus,
.contact-form input[type="text"] {
  height: 44px;
  padding: 11px 13px;
  border: 1px solid #34414a;
  border-radius: 3px;
  background: #090d11;
  color: var(--dev-text);
  font-family: var(--dev-font-sans);
  font-size: 13px;
  box-shadow: none;
}
.contact-form textarea.form-control,
.contact-form textarea.form-control:focus { min-height: 154px; height: 154px; resize: vertical; }
.contact-form .form-group label { top: 11px; left: 14px; z-index: 2; color: #718089; font-family: var(--dev-font-sans); font-size: 13px; pointer-events: none; }
.contact-form .form-control ~ .form-control-border { border: 1px solid var(--dev-cyan); border-right-width: 0; border-radius: 3px; }
.contact-form .form-control:focus ~ .form-control-border { border-right-width: 1px; box-shadow: 0 0 0 3px rgba(33, 212, 208, .08); }
.contact-form .form-group .form-control:focus ~ label,
.contact-form .form-group.form-group-focus .form-control ~ label { top: -17px; color: var(--dev-cyan); font-family: var(--dev-font-mono); font-size: 10px; }
.contact-form .btn { min-width: 190px; margin: 2px 0 0; padding: 11px 18px; font-size: 12px; }

.preloader { background: var(--dev-bg); }
.preloader-spinner { border-top-color: var(--dev-cyan); }

@media only screen and (max-width: 1024px) {
  .header { background: #0c1116; }
  .language-switcher { grid-template-columns: 44px 8px 44px; }
  .language-switcher a { height: 36px; }
  .menu-toggle { position: fixed; top: 14px; right: 14px; width: 48px; height: 48px; padding: 0; border: 0; border-radius: 5px; background: rgba(12, 17, 22, .92); box-shadow: 0 8px 24px rgba(0, 0, 0, .32); line-height: 1; transition: background-color .2s ease, box-shadow .2s ease; }
  .menu-toggle:hover,
  .menu-toggle:focus,
  .menu-toggle:focus-visible,
  .menu-toggle.open { background: #151c23; box-shadow: 0 0 0 2px rgba(33, 212, 208, .22), 0 8px 24px rgba(0, 0, 0, .38); }
  .menu-toggle span { top: 50%; left: 50%; width: 22px; height: 2px; border-radius: 0; background: var(--dev-cyan); transform: translate(-50%, -50%); transform-origin: center; transition: transform .22s ease, opacity .18s ease; }
  .menu-toggle span:nth-child(1) { top: calc(50% - 7px); }
  .menu-toggle span:nth-child(2) { top: 50%; }
  .menu-toggle span:nth-child(3) { top: calc(50% + 7px); }
  .menu-toggle.open span:nth-child(1) { top: 50%; left: 50%; width: 18px; transform: translate(-50%, -50%) rotate(45deg); transform-origin: right center; }
  .menu-toggle.open span:nth-child(2) { width: 22px; opacity: 0; }
  .menu-toggle.open span:nth-child(3) { top: 50%; left: 50%; width: 18px; transform: translate(-50%, -50%) rotate(-45deg); transform-origin: right center; }
  .animated-section { border-radius: 0; }
  .page-title { padding: 60px 35px 24px; }
  .page-title:before { left: 35px; }
  .page-title:after { top: 58px; right: 35px; }
}

@media only screen and (min-width: 1025px) {
  .header {
    height: 100vh;
    min-height: 100vh;
    max-height: none;
  }
  .header-titles h2 { font-family: var(--dev-font-mono); font-size: 24px; }
}

@media only screen and (max-width: 640px) {
  .animated-section { padding: 28px 24px; }
  .section-content { padding-right: 0; padding-left: 0; }
  .page-title {
    width: calc(100% + 48px);
    margin: -28px -24px 36px;
    padding: 58px 24px 24px;
  }
  .page-title:before { left: 24px; }
  .page-title:after { top: 56px; right: 24px; }
  .page-title h2 { font-size: 27px; }
  .dev-network { opacity: .42; }
  .dev-home { padding: 22% 25px 10%; }
  .dev-home h1 { font-size: 45px; }
  .hero-roles .sp-subtitle { font-size: 14px; }
  .hero-summary { font-size: 15px; }
  .terminal-line { white-space: normal; }
  .service-grid, .project-grid, .education-grid { grid-template-columns: 1fr; }
  .profile-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .profile-metrics > div:nth-child(2) { border-right: 0; }
  .profile-metrics > div:nth-child(-n+2) { border-bottom: 1px solid var(--dev-border); }
  .experience-intro { grid-template-columns: 1fr; gap: 8px; }
  .stack-column { margin-top: 45px; padding-left: 15px; }
  .project-card { min-height: 0; }
  .contact-layout > div + div { margin-top: 34px; }
  .contact-form { padding: 24px 20px 20px; }
  .contact-links a { grid-template-columns: 26px minmax(0, 1fr) 12px; gap: 8px; padding: 11px 10px; }
  .contact-links i { width: 26px; height: 28px; }
  .contact-links span { font-size: 11px; }
}

@page {
  size: A4 portrait;
  margin: 10mm;
}

@media print {
  *, *:before, *:after {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  html,
  body {
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    overflow: visible !important;
    background: var(--dev-bg) !important;
  }

  body:before,
  #site_header,
  .menu-toggle,
  .lmpixels-arrows-nav,
  .lm-animated-bg,
  .dev-network,
  .preloader,
  .ps__rail-x,
  .ps__rail-y,
  .contact-form {
    display: none !important;
  }

  .page,
  .page-content {
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
  }

  .page-content {
    max-width: none !important;
    border: 1px solid var(--dev-border);
    border-radius: 0;
    box-shadow: none;
  }

  .content-area,
  .animated-sections {
    position: static !important;
    width: 100% !important;
    max-width: none !important;
    height: auto !important;
    min-height: 0 !important;
    overflow: visible !important;
  }

  .animated-section {
    position: relative !important;
    inset: auto !important;
    display: block !important;
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    padding: 60px !important;
    overflow: visible !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    break-after: page;
    page-break-after: always;
  }

  .animated-section:last-child {
    break-after: auto;
    page-break-after: auto;
  }

  .page-title {
    width: calc(100% + 120px);
    margin: -60px -60px 38px;
  }

  .dev-home {
    min-height: 245mm;
    justify-content: center;
  }

  .dev-card,
  .project-card,
  .profile-metrics,
  .timeline-item,
  .education-grid > div,
  .stack-group,
  .contact-links a {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .contact-layout > .col-sm-5 {
    float: none;
    width: 100%;
  }

  .contact-layout > .col-sm-7 {
    display: none !important;
  }

  .contact-links {
    max-width: 520px;
  }
}