/*
=========================================================
 MK2030 AUDIO ENGINEER PROFILE
 File: assets/css/mk-engineer.css
 Version: 1.0.0
=========================================================
*/

:root {
  --engineer-bg: #07111f;
  --engineer-bg-deep: #030914;

  --engineer-surface: rgba(14, 31, 58, 0.96);
  --engineer-surface-soft: rgba(24, 47, 80, 0.9);

  --engineer-border: rgba(255, 255, 255, 0.1);
  --engineer-border-strong: rgba(100, 255, 218, 0.28);

  --engineer-text: #f7f9ff;
  --engineer-muted: #9eafc9;

  --engineer-mint: #64ffda;
  --engineer-purple: #7f5af0;
  --engineer-pink: #f0aaff;
  --engineer-blue: #6ab7ff;
  --engineer-gold: #ffd166;
  --engineer-danger: #ff7b93;
  --engineer-success: #4ce0a1;

  --engineer-radius-small: 12px;
  --engineer-radius-medium: 18px;
  --engineer-radius-large: 26px;
  --engineer-radius-extra-large: 34px;

  --engineer-shadow:
    0 24px 70px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.025);

  --engineer-transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;

  color: var(--engineer-text);

  font-family:
    Inter,
    "Segoe UI",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;

  background:
    radial-gradient(
      circle at 8% 3%,
      rgba(127, 90, 240, 0.25),
      transparent 31%
    ),
    radial-gradient(
      circle at 92% 8%,
      rgba(100, 255, 218, 0.12),
      transparent 28%
    ),
    linear-gradient(
      135deg,
      #07111f,
      #10183a 50%,
      #071729
    );
}

body.mk-engineer-modal-open {
  overflow: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
select {
  cursor: pointer;
}

button {
  border: 0;
}

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

[hidden] {
  display: none !important;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(100, 255, 218, 0.36);
  outline-offset: 3px;
}

.mk-engineer-header {
  position: sticky;
  top: 0;
  z-index: 100;

  min-height: 78px;
  padding: 13px 28px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;

  border-bottom: 1px solid var(--engineer-border);

  background: rgba(3, 9, 20, 0.9);

  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.mk-engineer-brand {
  display: flex;
  align-items: center;
  gap: 13px;
}

.mk-engineer-brand-mark {
  width: 50px;
  height: 50px;

  display: grid;
  place-items: center;

  border-radius: 16px;

  color: #06111e;

  font-weight: 1000;

  background:
    linear-gradient(
      135deg,
      var(--engineer-purple),
      var(--engineer-pink),
      var(--engineer-mint)
    );

  box-shadow:
    0 14px 34px rgba(100, 255, 218, 0.17);
}

.mk-engineer-brand-copy strong,
.mk-engineer-brand-copy small {
  display: block;
}

.mk-engineer-brand-copy small {
  margin-top: 3px;

  color: var(--engineer-muted);

  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mk-engineer-navigation {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 9px;
}

.mk-engineer-navigation a {
  min-height: 39px;
  padding: 0 14px;

  display: inline-flex;
  align-items: center;

  border: 1px solid var(--engineer-border);
  border-radius: 999px;

  color: var(--engineer-muted);
  background: rgba(255, 255, 255, 0.04);

  font-size: 0.85rem;
  font-weight: 800;

  transition: var(--engineer-transition);
}

.mk-engineer-navigation a:hover {
  transform: translateY(-2px);

  color: var(--engineer-mint);

  border-color: rgba(100, 255, 218, 0.38);
  background: rgba(100, 255, 218, 0.07);
}

.mk-engineer-menu-button {
  display: none;

  min-height: 42px;
  padding: 0 15px;

  border: 1px solid var(--engineer-border);
  border-radius: 13px;

  color: var(--engineer-text);
  background: rgba(255, 255, 255, 0.055);

  font-weight: 900;
}

.mk-engineer-shell {
  width: min(1500px, calc(100% - 32px));
  margin: 0 auto;
  padding: 38px 0 88px;

  display: grid;
  gap: 24px;
}

.mk-engineer-hero {
  padding: clamp(32px, 5.5vw, 68px);

  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: end;
  gap: 30px;

  border: 1px solid var(--engineer-border);
  border-radius: var(--engineer-radius-extra-large);

  background:
    radial-gradient(
      circle at 86% 12%,
      rgba(106, 183, 255, 0.16),
      transparent 30%
    ),
    radial-gradient(
      circle at 14% 90%,
      rgba(100, 255, 218, 0.08),
      transparent 35%
    ),
    linear-gradient(
      140deg,
      rgba(21, 30, 71, 0.98),
      rgba(7, 22, 44, 0.96)
    );

  box-shadow: var(--engineer-shadow);
}

.mk-engineer-kicker {
  margin: 0 0 11px;

  color: var(--engineer-mint);

  font-size: 0.75rem;
  font-weight: 1000;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.mk-engineer-hero h1 {
  max-width: 980px;
  margin: 0 0 20px;

  font-size: clamp(3rem, 6vw, 5.8rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
}

.mk-engineer-hero h1 span {
  display: block;

  color: transparent;

  background:
    linear-gradient(
      90deg,
      var(--engineer-text),
      var(--engineer-blue),
      var(--engineer-mint)
    );

  background-clip: text;
  -webkit-background-clip: text;
}

.mk-engineer-lead {
  max-width: 850px;
  margin: 0;

  color: var(--engineer-muted);

  font-size: 1.04rem;
  line-height: 1.8;
}

.mk-engineer-actions,
.mk-engineer-panel-header,
.mk-engineer-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mk-engineer-actions {
  margin-top: 26px;
}

.mk-engineer-button {
  min-height: 46px;
  padding: 0 18px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  border-radius: 14px;

  font-weight: 1000;

  transition: var(--engineer-transition);
}

.mk-engineer-button:hover {
  transform: translateY(-2px);
}

.mk-engineer-button.primary {
  color: #06111e;

  background:
    linear-gradient(
      90deg,
      var(--engineer-purple),
      var(--engineer-blue),
      var(--engineer-mint)
    );

  box-shadow:
    0 14px 34px rgba(127, 90, 240, 0.22);
}

.mk-engineer-button.secondary {
  border: 1px solid var(--engineer-border);

  color: var(--engineer-text);
  background: rgba(255, 255, 255, 0.055);
}

.mk-engineer-button.secondary:hover {
  color: var(--engineer-mint);
  border-color: var(--engineer-border-strong);
}

.mk-engineer-button.full {
  width: 100%;
}

.mk-engineer-trust-row {
  margin-top: 24px;

  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.mk-engineer-trust-row span {
  padding: 7px 11px;

  border: 1px solid var(--engineer-border);
  border-radius: 999px;

  color: var(--engineer-muted);
  background: rgba(255, 255, 255, 0.04);

  font-size: 0.74rem;
  font-weight: 900;
}

.mk-engineer-identity-card {
  padding: 24px;

  border: 1px solid var(--engineer-border);
  border-radius: var(--engineer-radius-large);

  background: rgba(255, 255, 255, 0.055);
}

.mk-engineer-avatar {
  width: 92px;
  height: 92px;
  margin-bottom: 18px;

  display: grid;
  place-items: center;

  border: 1px solid rgba(100, 255, 218, 0.25);
  border-radius: 26px;

  color: #06111e;

  font-size: 2rem;
  font-weight: 1000;

  background:
    linear-gradient(
      135deg,
      var(--engineer-purple),
      var(--engineer-blue),
      var(--engineer-mint)
    );
}

.mk-engineer-identity-card h2 {
  margin: 0;
}

.mk-engineer-identity-card p:not(.mk-engineer-kicker) {
  margin: 7px 0 0;

  color: var(--engineer-muted);
  line-height: 1.55;
}

.mk-engineer-status-row {
  margin-top: 20px;
  padding: 13px;

  display: flex;
  align-items: center;
  gap: 11px;

  border: 1px solid var(--engineer-border);
  border-radius: 14px;

  background: rgba(255, 255, 255, 0.04);
}

.mk-engineer-status-dot {
  width: 12px;
  height: 12px;

  flex: 0 0 auto;

  border-radius: 50%;

  background: var(--engineer-success);

  box-shadow:
    0 0 0 6px rgba(76, 224, 161, 0.08),
    0 0 20px rgba(76, 224, 161, 0.45);
}

.mk-engineer-status-row strong {
  color: var(--engineer-mint);

  font-size: 0.84rem;
}

.mk-engineer-identity-card dl {
  margin: 21px 0 0;

  display: grid;
  gap: 11px;
}

.mk-engineer-identity-card dl div {
  padding-top: 11px;

  display: flex;
  justify-content: space-between;
  gap: 14px;

  border-top: 1px solid var(--engineer-border);
}

.mk-engineer-identity-card dt {
  color: var(--engineer-muted);

  font-weight: 800;
}

.mk-engineer-identity-card dd {
  margin: 0;

  font-weight: 900;
  text-align: right;
}

.mk-engineer-stat-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 15px;
}

.mk-engineer-stat-grid article {
  padding: 21px;

  border: 1px solid var(--engineer-border);
  border-radius: var(--engineer-radius-large);

  background: var(--engineer-surface);

  box-shadow: var(--engineer-shadow);

  transition: var(--engineer-transition);
}

.mk-engineer-stat-grid article:hover {
  transform: translateY(-3px);
  border-color: rgba(100, 255, 218, 0.22);
}

.mk-engineer-stat-grid span,
.mk-engineer-stat-grid strong,
.mk-engineer-stat-grid small {
  display: block;
}

.mk-engineer-stat-grid span {
  color: var(--engineer-muted);

  font-size: 0.84rem;
  font-weight: 900;
}

.mk-engineer-stat-grid strong {
  margin-top: 8px;

  color: var(--engineer-mint);

  font-size: 2rem;
}

.mk-engineer-stat-grid small {
  margin-top: 4px;

  color: var(--engineer-muted);

  font-size: 0.78rem;
}

.mk-engineer-layout {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  align-items: start;
  gap: 22px;
}

.mk-engineer-sidebar {
  position: sticky;
  top: 100px;

  display: grid;
  gap: 18px;
}

.mk-engineer-main {
  min-width: 0;

  display: grid;
  gap: 22px;
}

.mk-engineer-panel {
  min-width: 0;
  padding: 24px;

  border: 1px solid var(--engineer-border);
  border-radius: var(--engineer-radius-large);

  background:
    linear-gradient(
      145deg,
      rgba(17, 37, 68, 0.97),
      rgba(8, 23, 47, 0.95)
    );

  box-shadow: var(--engineer-shadow);
}

.mk-engineer-panel h2 {
  margin: 0;
}

.mk-engineer-panel-header {
  margin-bottom: 20px;

  align-items: flex-start;
  justify-content: space-between;
}

.mk-engineer-section-list,
.mk-engineer-specialty-list {
  display: grid;
  gap: 8px;
  margin-top: 17px;
}

.mk-engineer-section-list button,
.mk-engineer-specialty-list span {
  min-height: 44px;
  padding: 0 13px;

  display: flex;
  align-items: center;

  border: 1px solid transparent;
  border-radius: 13px;

  color: var(--engineer-muted);
  background: transparent;

  font-weight: 900;
  text-align: left;

  transition: var(--engineer-transition);
}

.mk-engineer-section-list button:hover,
.mk-engineer-section-list button.active {
  color: var(--engineer-mint);

  border-color: rgba(100, 255, 218, 0.2);
  background: rgba(100, 255, 218, 0.075);
}

.mk-engineer-specialty-list span {
  border-color: var(--engineer-border);

  background: rgba(255, 255, 255, 0.04);
}

.mk-engineer-checklist {
  margin: 17px 0;
  padding: 0;

  display: grid;
  gap: 10px;

  list-style: none;
}

.mk-engineer-checklist li {
  position: relative;

  padding-left: 24px;

  color: var(--engineer-muted);

  line-height: 1.5;
}

.mk-engineer-checklist li::before {
  content: "✓";

  position: absolute;
  left: 0;

  color: var(--engineer-mint);
  font-weight: 1000;
}

.mk-engineer-about {
  margin: 0;

  color: var(--engineer-muted);

  font-size: 1rem;
  line-height: 1.8;
}

.mk-engineer-info-grid {
  margin-top: 20px;

  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.mk-engineer-info-grid article,
.mk-engineer-availability-list article {
  padding: 15px;

  border: 1px solid var(--engineer-border);
  border-radius: 14px;

  background: rgba(255, 255, 255, 0.045);
}

.mk-engineer-info-grid span,
.mk-engineer-info-grid strong,
.mk-engineer-availability-list span,
.mk-engineer-availability-list strong {
  display: block;
}

.mk-engineer-info-grid span,
.mk-engineer-availability-list span {
  color: var(--engineer-muted);

  font-size: 0.74rem;
  font-weight: 900;
}

.mk-engineer-info-grid strong,
.mk-engineer-availability-list strong {
  margin-top: 7px;

  color: var(--engineer-mint);
}

.mk-engineer-content-section {
  margin-top: 20px;
  padding: 18px;

  border: 1px solid var(--engineer-border);
  border-radius: 16px;

  background: rgba(255, 255, 255, 0.04);
}

.mk-engineer-content-section h3 {
  margin-top: 0;
}

.mk-engineer-content-section p {
  margin-bottom: 0;

  color: var(--engineer-muted);

  line-height: 1.75;
}

.mk-engineer-process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.mk-engineer-process-grid article {
  padding: 15px;

  border: 1px solid var(--engineer-border);
  border-radius: 14px;

  background: rgba(255, 255, 255, 0.035);
}

.mk-engineer-process-grid article > span {
  width: 34px;
  height: 34px;

  display: grid;
  place-items: center;

  border-radius: 10px;

  color: #06111e;
  background: var(--engineer-mint);

  font-weight: 1000;
}

.mk-engineer-process-grid strong {
  display: block;
  margin-top: 12px;
}

.mk-engineer-process-grid p {
  font-size: 0.84rem;
}

.mk-engineer-service-grid,
.mk-engineer-portfolio-grid,
.mk-engineer-review-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 15px;
}

.mk-engineer-service-card,
.mk-engineer-portfolio-card,
.mk-engineer-review-card {
  padding: 18px;

  display: flex;
  flex-direction: column;

  border: 1px solid var(--engineer-border);
  border-radius: 18px;

  background: rgba(255, 255, 255, 0.045);

  transition: var(--engineer-transition);
}

.mk-engineer-service-card:hover,
.mk-engineer-portfolio-card:hover,
.mk-engineer-review-card:hover {
  transform: translateY(-3px);

  border-color: rgba(100, 255, 218, 0.25);
}

.mk-engineer-service-card h3,
.mk-engineer-portfolio-card h3,
.mk-engineer-review-card h3 {
  margin: 0;
}

.mk-engineer-service-card p,
.mk-engineer-portfolio-card p,
.mk-engineer-review-card p {
  color: var(--engineer-muted);

  line-height: 1.6;
}

.mk-engineer-service-card__price {
  margin: 14px 0;

  color: var(--engineer-mint);

  font-size: 1.8rem;
  font-weight: 1000;
}

.mk-engineer-service-card ul {
  margin: 0 0 18px;
  padding-left: 18px;

  color: var(--engineer-muted);

  line-height: 1.65;
}

.mk-engineer-service-card button {
  width: 100%;
  margin-top: auto;
}

.mk-engineer-badge {
  width: fit-content;
  padding: 6px 9px;

  border-radius: 999px;

  color: var(--engineer-mint);
  background: rgba(100, 255, 218, 0.1);

  font-size: 0.7rem;
  font-weight: 1000;
  text-transform: uppercase;
}

.mk-engineer-table-wrap {
  width: 100%;
  overflow-x: auto;

  border: 1px solid var(--engineer-border);
  border-radius: 18px;
}

.mk-engineer-table {
  width: 100%;
  min-width: 800px;

  border-collapse: collapse;
}

.mk-engineer-table th,
.mk-engineer-table td {
  padding: 14px;

  border-bottom: 1px solid var(--engineer-border);

  text-align: left;
  vertical-align: top;
}

.mk-engineer-table th {
  color: var(--engineer-mint);
  background: #10243f;

  font-size: 0.74rem;
  font-weight: 1000;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.mk-engineer-table td {
  color: var(--engineer-muted);

  font-size: 0.88rem;
}

.mk-engineer-table tbody tr:last-child td {
  border-bottom: 0;
}

.mk-engineer-table strong {
  color: var(--engineer-text);
}

.mk-engineer-credit-status {
  display: inline-flex;
  padding: 6px 9px;

  border-radius: 999px;

  color: var(--engineer-success);
  background: rgba(76, 224, 161, 0.12);

  font-size: 0.7rem;
  font-weight: 1000;
}

.mk-engineer-portfolio-player {
  margin-top: auto;
  padding: 13px;

  border: 1px solid var(--engineer-border);
  border-radius: 14px;

  background: rgba(255, 255, 255, 0.04);
}

.mk-engineer-portfolio-player button {
  width: 100%;
  min-height: 42px;

  border-radius: 12px;

  color: #06111e;
  background: var(--engineer-mint);

  font-weight: 1000;
}

.mk-engineer-equipment-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;
}

.mk-engineer-equipment-grid article {
  padding: 18px;

  border: 1px solid var(--engineer-border);
  border-radius: 18px;

  background: rgba(255, 255, 255, 0.045);
}

.mk-engineer-equipment-grid h3 {
  margin-top: 0;
}

.mk-engineer-equipment-grid ul {
  margin: 0;
  padding-left: 20px;

  color: var(--engineer-muted);

  line-height: 1.75;
}

.mk-engineer-review-card footer {
  margin-top: auto;
  padding-top: 14px;

  display: flex;
  justify-content: space-between;
  gap: 10px;

  border-top: 1px solid var(--engineer-border);

  color: var(--engineer-muted);

  font-size: 0.78rem;
}

.mk-engineer-stars {
  color: var(--engineer-gold);

  letter-spacing: 0.08em;
}

.mk-engineer-insight-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.mk-engineer-progress-list {
  margin-top: 18px;

  display: grid;
  gap: 14px;
}

.mk-engineer-progress-list > div {
  display: grid;
  grid-template-columns: 155px minmax(0, 1fr) 52px;
  align-items: center;
  gap: 12px;
}

.mk-engineer-progress-list span {
  color: var(--engineer-muted);

  font-size: 0.82rem;
  font-weight: 900;
}

.mk-engineer-progress-list progress {
  width: 100%;
  height: 11px;

  overflow: hidden;

  border: 0;
  border-radius: 999px;

  background: rgba(255, 255, 255, 0.08);
}

.mk-engineer-progress-list progress::-webkit-progress-bar {
  border-radius: 999px;

  background: rgba(255, 255, 255, 0.08);
}

.mk-engineer-progress-list progress::-webkit-progress-value {
  border-radius: 999px;

  background:
    linear-gradient(
      90deg,
      var(--engineer-purple),
      var(--engineer-blue),
      var(--engineer-mint)
    );
}

.mk-engineer-progress-list progress::-moz-progress-bar {
  border-radius: 999px;

  background:
    linear-gradient(
      90deg,
      var(--engineer-purple),
      var(--engineer-blue),
      var(--engineer-mint)
    );
}

.mk-engineer-progress-list strong {
  color: var(--engineer-mint);

  text-align: right;
}

.mk-engineer-availability-list {
  margin-top: 18px;

  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.mk-engineer-closing {
  padding: clamp(34px, 5vw, 66px);

  border: 1px solid var(--engineer-border);
  border-radius: var(--engineer-radius-extra-large);

  background:
    radial-gradient(
      circle at top center,
      rgba(100, 255, 218, 0.1),
      transparent 40%
    ),
    var(--engineer-surface);

  text-align: center;

  box-shadow: var(--engineer-shadow);
}

.mk-engineer-closing h2 {
  margin: 0 0 13px;

  font-size: clamp(2rem, 4vw, 3.2rem);
}

.mk-engineer-closing > p:not(.mk-engineer-kicker) {
  max-width: 790px;
  margin: 0 auto 23px;

  color: var(--engineer-muted);

  line-height: 1.78;
}

.mk-engineer-modal[hidden] {
  display: none;
}

.mk-engineer-modal {
  position: fixed;
  inset: 0;
  z-index: 300;

  padding: 22px;

  display: grid;
  place-items: center;
}

.mk-engineer-modal-backdrop {
  position: absolute;
  inset: 0;

  background: rgba(1, 6, 17, 0.84);

  backdrop-filter: blur(10px);
}

.mk-engineer-modal-card {
  position: relative;
  z-index: 1;

  width: min(850px, 100%);
  max-height: 90vh;
  overflow-y: auto;

  padding: 30px;

  border: 1px solid var(--engineer-border);
  border-radius: var(--engineer-radius-large);

  background: #10243f;

  box-shadow: var(--engineer-shadow);
}

.mk-engineer-modal-close {
  position: absolute;
  top: 13px;
  right: 13px;

  width: 42px;
  height: 42px;

  border: 1px solid var(--engineer-border);
  border-radius: 50%;

  color: var(--engineer-text);
  background: rgba(255, 255, 255, 0.07);

  font-size: 1.45rem;
}

.mk-engineer-modal-intro {
  color: var(--engineer-muted);

  line-height: 1.65;
}

.mk-engineer-form {
  display: grid;
  gap: 16px;
}

.mk-engineer-form label {
  display: grid;
  gap: 8px;

  color: var(--engineer-muted);

  font-weight: 900;
}

.mk-engineer-form label > span {
  font-size: 0.78rem;
}

.mk-engineer-form input,
.mk-engineer-form select,
.mk-engineer-form textarea {
  width: 100%;

  border: 1px solid var(--engineer-border);
  border-radius: 14px;

  color: var(--engineer-text);
  background: rgba(255, 255, 255, 0.065);
}

.mk-engineer-form input,
.mk-engineer-form select {
  min-height: 50px;
  padding: 0 13px;
}

.mk-engineer-form textarea {
  min-height: 110px;
  padding: 13px;

  resize: vertical;
}

.mk-engineer-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.mk-engineer-checkbox {
  padding: 14px;

  grid-template-columns: auto minmax(0, 1fr) !important;
  align-items: start;

  border: 1px solid var(--engineer-border);
  border-radius: 14px;

  background: rgba(255, 255, 255, 0.045);
}

.mk-engineer-checkbox input {
  width: auto;
  min-height: auto;
  margin-top: 4px;

  accent-color: var(--engineer-mint);
}

.mk-engineer-modal-actions {
  margin-top: 20px;
}

.mk-engineer-service-detail {
  display: grid;
  gap: 15px;
}

.mk-engineer-service-detail article {
  padding: 15px;

  border: 1px solid var(--engineer-border);
  border-radius: 14px;

  background: rgba(255, 255, 255, 0.045);
}

.mk-engineer-service-detail span,
.mk-engineer-service-detail strong {
  display: block;
}

.mk-engineer-service-detail span {
  color: var(--engineer-muted);

  font-size: 0.76rem;
  font-weight: 900;
}

.mk-engineer-service-detail strong {
  margin-top: 7px;

  color: var(--engineer-mint);
}

.mk-engineer-toast {
  position: fixed;
  right: 23px;
  bottom: 23px;
  z-index: 400;

  max-width: min(420px, calc(100% - 46px));

  padding: 16px 19px;

  border: 1px solid var(--engineer-border);
  border-radius: 15px;

  color: var(--engineer-text);
  background: #132c4c;

  box-shadow: var(--engineer-shadow);

  opacity: 0;
  transform: translateY(18px);
  pointer-events: none;

  transition:
    opacity 0.24s ease,
    transform 0.24s ease;
}

.mk-engineer-toast.visible {
  opacity: 1;
  transform: translateY(0);
}

.mk-engineer-toast[data-type="success"] {
  border-color: rgba(76, 224, 161, 0.4);
}

.mk-engineer-toast[data-type="warning"] {
  border-color: rgba(255, 209, 102, 0.42);
}

.mk-engineer-toast[data-type="error"] {
  border-color: rgba(255, 123, 147, 0.42);
}

@media (max-width: 1320px) {
  .mk-engineer-stat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .mk-engineer-service-grid,
  .mk-engineer-portfolio-grid,
  .mk-engineer-review-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1180px) {
  .mk-engineer-hero,
  .mk-engineer-layout {
    grid-template-columns: 1fr;
  }

  .mk-engineer-sidebar {
    position: static;

    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .mk-engineer-identity-card {
    max-width: 700px;
  }

  .mk-engineer-process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .mk-engineer-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .mk-engineer-menu-button {
    display: inline-flex;
    align-items: center;
  }

  .mk-engineer-navigation {
    width: 100%;
    display: none;
    justify-content: flex-start;
  }

  .mk-engineer-navigation.open {
    display: flex;
  }

  .mk-engineer-sidebar {
    grid-template-columns: 1fr;
  }

  .mk-engineer-panel-header {
    align-items: stretch;
    flex-direction: column;
  }

  .mk-engineer-info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mk-engineer-insight-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .mk-engineer-stat-grid,
  .mk-engineer-form-grid,
  .mk-engineer-equipment-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mk-engineer-service-grid,
  .mk-engineer-portfolio-grid,
  .mk-engineer-review-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .mk-engineer-shell {
    width: min(100% - 20px, 1500px);
  }

  .mk-engineer-header {
    padding: 12px;
  }

  .mk-engineer-navigation a {
    flex: 1 1 calc(50% - 9px);
    justify-content: center;
  }

  .mk-engineer-hero,
  .mk-engineer-panel,
  .mk-engineer-modal-card {
    padding: 21px;
  }

  .mk-engineer-hero h1 {
    font-size: clamp(2.55rem, 14vw, 4rem);
  }

  .mk-engineer-actions,
  .mk-engineer-modal-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .mk-engineer-actions .mk-engineer-button,
  .mk-engineer-modal-actions .mk-engineer-button {
    width: 100%;
  }

  .mk-engineer-info-grid,
  .mk-engineer-process-grid,
  .mk-engineer-availability-list {
    grid-template-columns: 1fr;
  }

  .mk-engineer-progress-list > div {
    grid-template-columns: 1fr;
  }

  .mk-engineer-progress-list strong {
    text-align: left;
  }
}

@media (max-width: 460px) {
  .mk-engineer-stat-grid,
  .mk-engineer-form-grid,
  .mk-engineer-equipment-grid {
    grid-template-columns: 1fr;
  }

  .mk-engineer-navigation a {
    flex-basis: 100%;
  }

  .mk-engineer-identity-card dl div {
    align-items: flex-start;
    flex-direction: column;
  }

  .mk-engineer-identity-card dd {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}