/* Public Material 3 theme. Loaded after page-level styles on purpose. */

:root {
  --md-sys-color-primary: #bdc2ff;
  --md-sys-color-on-primary: #18286d;
  --md-sys-color-primary-container: #303f91;
  --md-sys-color-on-primary-container: #e0e2ff;
  --md-sys-color-secondary: #bac6e8;
  --md-sys-color-on-secondary: #253149;
  --md-sys-color-secondary-container: #3c4861;
  --md-sys-color-on-secondary-container: #dbe3ff;
  --md-sys-color-tertiary: #ffb1c5;
  --md-sys-color-on-tertiary: #58152d;
  --md-sys-color-tertiary-container: #713044;
  --md-sys-color-on-tertiary-container: #ffd9e2;
  --md-sys-color-error: #ffb4ab;
  --md-sys-color-on-error: #690005;
  --md-sys-color-error-container: #93000a;
  --md-sys-color-on-error-container: #ffdad6;
  --md-sys-color-surface: #09090b;
  --md-sys-color-surface-dim: #09090b;
  --md-sys-color-surface-bright: #37343b;
  --md-sys-color-surface-container-lowest: #050507;
  --md-sys-color-surface-container-low: #111114;
  --md-sys-color-surface-container: #18181c;
  --md-sys-color-surface-container-high: #222126;
  --md-sys-color-surface-container-highest: #2c2b31;
  --md-sys-color-on-surface: #e8e1e9;
  --md-sys-color-on-surface-variant: #cbc5cf;
  --md-sys-color-outline: #958f9a;
  --md-sys-color-outline-variant: #48464f;
  --md-sys-color-inverse-surface: #e8e1e9;
  --md-sys-color-inverse-on-surface: #303036;
  --md-sys-color-warning: #f4c75b;
  --md-sys-color-warning-container: #5a4300;
  --md-sys-color-on-warning-container: #ffe7a3;
  --md-sys-color-success: #9ecaff;
  --md-sys-color-success-container: #214a73;
  --md-sys-color-on-success-container: #d1e4ff;
  --md-sys-state-hover: rgba(255, 255, 255, 0.08);
  --md-sys-state-pressed: rgba(255, 255, 255, 0.12);
  --md-sys-state-primary-hover: rgba(189, 194, 255, 0.1);
  --md-sys-state-primary-pressed: rgba(189, 194, 255, 0.16);
  --md-sys-elevation-1: 0 1px 3px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.05);
  --md-sys-elevation-2: 0 4px 14px rgba(0, 0, 0, 0.72), 0 0 0 1px rgba(255, 255, 255, 0.06);
  --md-sys-elevation-3: 0 12px 36px rgba(0, 0, 0, 0.78), 0 0 0 1px rgba(255, 255, 255, 0.07);
  --md-sys-shape-extra-small: 4px;
  --md-sys-shape-small: 8px;
  --md-sys-shape-medium: 12px;
  --md-sys-shape-large: 20px;
  --md-sys-shape-extra-large: 28px;
  --md-sys-shape-full: 999px;
  --md-sys-shape-button: 24px;
  --md-sys-focus-ring: #bdc2ff;

  /* Legacy aliases used by feature styles. */
  --surface: var(--md-sys-color-surface);
  --surface-subtle: var(--md-sys-color-surface-container-low);
  --surface-strong: var(--md-sys-color-surface-container-high);
  --ink: var(--md-sys-color-on-surface);
  --ink-soft: var(--md-sys-color-on-surface-variant);
  --ink-muted: #aaa6b0;
  --border: var(--md-sys-color-outline-variant);
  --border-strong: var(--md-sys-color-outline);
  --primary: var(--md-sys-color-primary);
  --primary-dark: #d9dcff;
  --primary-soft: var(--md-sys-color-primary-container);
  --accent: var(--md-sys-color-tertiary);
  --accent-soft: var(--md-sys-color-tertiary-container);
  --signal: var(--md-sys-color-secondary);
  --signal-soft: var(--md-sys-color-secondary-container);
  --warning: var(--md-sys-color-warning);
  --warning-soft: var(--md-sys-color-warning-container);
  --success: var(--md-sys-color-success);
  --success-soft: var(--md-sys-color-success-container);
  --danger: var(--md-sys-color-error);
  --danger-soft: var(--md-sys-color-error-container);
  --field-bg: var(--md-sys-color-surface-container-lowest);
  --footer-bg: var(--md-sys-color-surface-container-high);
  --focus-ring: var(--md-sys-focus-ring);
  --shadow-sm: var(--md-sys-elevation-1);
  --shadow-md: var(--md-sys-elevation-3);
  --radius: var(--md-sys-shape-small);
  --header-height: 76px;
  color-scheme: dark;
}

html {
  scroll-padding-top: calc(var(--header-height) + 20px);
  background: var(--md-sys-color-surface);
}

body {
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-surface);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", system-ui, sans-serif;
  line-height: 1.65;
  letter-spacing: 0;
}

body::selection,
::selection {
  color: var(--md-sys-color-on-primary);
  background: var(--md-sys-color-primary);
}

h1, h2, h3, h4, h5, h6,
.brand-name,
.logo-card strong,
.friend-item strong {
  color: var(--md-sys-color-on-surface);
  letter-spacing: 0;
}

a { text-underline-offset: 0.2em; }

:where(a, button, input, select, textarea, [tabindex]):focus-visible {
  outline: 3px solid var(--md-sys-focus-ring);
  outline-offset: 3px;
}

.container { width: min(1180px, calc(100% - 48px)); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--md-sys-color-primary);
  font-size: 0.78rem;
  font-weight: 760;
  line-height: 1.4;
  text-transform: none;
  letter-spacing: 0;
}

.eyebrow::before {
  content: "";
  width: 24px;
  height: 3px;
  flex: 0 0 24px;
  background: var(--md-sys-color-tertiary);
  border-radius: 2px;
}

/* Top app bar and navigation */

.site-header,
body:not(.page-main-index) .site-header {
  height: var(--header-height);
  color: var(--md-sys-color-on-surface);
  background: rgba(9, 9, 11, 0.94);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.site-header.is-scrolled {
  background: rgba(9, 9, 11, 0.98);
  border-bottom-color: var(--md-sys-color-outline-variant);
  box-shadow: var(--md-sys-elevation-1);
}

.nav-container { gap: 24px; }

.brand { gap: 12px; color: var(--md-sys-color-on-surface); }

.brand-mark,
body[class^="page-"] .brand-mark {
  width: 40px;
  height: 40px;
  flex-basis: 40px;
  display: inline-grid !important;
  place-items: center;
  color: var(--md-sys-color-on-primary-container);
  background: var(--md-sys-color-primary-container);
  border: 0;
  border-radius: 12px;
  box-shadow: none;
  font-size: 0.73rem;
  font-weight: 800;
  line-height: 1;
}

.brand-mark::before,
.brand-mark::after,
body[class^="page-"] .brand-mark::before,
body[class^="page-"] .brand-mark::after { content: none !important; }

.brand-name { font-size: 1rem; font-weight: 760; }

.primary-nav { gap: 4px; }

.nav-destination-icon { display: none; }

.nav-destination-icon svg,
.md-icon,
.social-chip-icon svg,
.password-field button svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.primary-nav a,
body[class^="page-"] .primary-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 16px;
  color: var(--md-sys-color-on-surface-variant);
  background: transparent;
  border: 0;
  border-radius: 22px;
  font-size: 0.92rem;
  font-weight: 650;
  transition: color 160ms ease, background-color 160ms ease;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-state-hover);
}

.primary-nav a:active { background: var(--md-sys-state-pressed); }

.primary-nav a[aria-current="page"],
.primary-nav a[aria-current="location"],
.primary-nav.has-active-signal a[aria-current="page"],
.primary-nav.has-active-signal a[aria-current="location"],
body[class^="page-"] .primary-nav a[aria-current="page"],
body[class^="page-"] .primary-nav a[aria-current="location"] {
  color: var(--md-sys-color-on-primary-container);
  background: var(--md-sys-color-primary-container);
}

.primary-nav a[aria-current="page"]:active,
.primary-nav a[aria-current="location"]:active {
  background: color-mix(in srgb, var(--md-sys-color-primary-container) 88%, var(--md-sys-color-on-primary-container) 12%);
}

.primary-nav .nav-contact { color: var(--md-sys-color-primary); }

.primary-nav .nav-utility,
.primary-nav .nav-utility:hover,
.primary-nav .nav-utility:focus-visible {
  margin-left: 4px;
  color: var(--md-sys-color-on-secondary-container);
  background: var(--md-sys-color-secondary-container);
}

.primary-nav .nav-utility:hover,
.primary-nav .nav-utility:focus-visible {
  background: color-mix(in srgb, var(--md-sys-color-secondary-container) 92%, var(--md-sys-color-on-secondary-container) 8%);
}

.primary-nav .nav-utility:active {
  background: color-mix(in srgb, var(--md-sys-color-secondary-container) 88%, var(--md-sys-color-on-secondary-container) 12%);
}

.nav-active-signal,
.site-scroll-signal,
.section-rail { display: none !important; }

.site-search-trigger,
body[class^="page-"] .site-search-trigger,
.command-palette-close,
.alert-close,
.back-to-top,
body[class^="page-"] .back-to-top {
  width: 48px;
  height: 48px;
  min-width: 48px;
  min-height: 48px;
  display: inline-grid;
  place-items: center;
  color: var(--md-sys-color-on-secondary-container);
  background: var(--md-sys-color-secondary-container);
  border: 0;
  border-radius: 50%;
  box-shadow: none;
  transition: background-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.site-search-trigger:hover,
.site-search-trigger:focus-visible,
.command-palette-close:hover,
.command-palette-close:focus-visible {
  color: var(--md-sys-color-on-secondary-container);
  background: color-mix(in srgb, var(--md-sys-color-secondary-container) 92%, var(--md-sys-color-on-secondary-container) 8%);
  box-shadow: var(--md-sys-elevation-1);
  transform: none;
}

.site-search-trigger:active,
.command-palette-close:active {
  background: color-mix(in srgb, var(--md-sys-color-secondary-container) 88%, var(--md-sys-color-on-secondary-container) 12%);
}

.nav-toggle:hover,
.nav-toggle:focus-visible,
.nav-toggle[aria-expanded="true"] {
  color: var(--md-sys-color-on-primary-container);
  background: color-mix(in srgb, var(--md-sys-color-primary-container) 92%, var(--md-sys-color-on-primary-container) 8%);
  transform: none;
}

.nav-toggle:active {
  background: color-mix(in srgb, var(--md-sys-color-primary-container) 88%, var(--md-sys-color-on-primary-container) 12%);
}

.back-to-top:hover,
.back-to-top:focus-visible {
  color: var(--md-sys-color-on-tertiary-container);
  background: color-mix(in srgb, var(--md-sys-color-tertiary-container) 92%, var(--md-sys-color-on-tertiary-container) 8%);
  box-shadow: var(--md-sys-elevation-3);
  transform: none;
}

.back-to-top:active {
  background: color-mix(in srgb, var(--md-sys-color-tertiary-container) 88%, var(--md-sys-color-on-tertiary-container) 12%);
}

.nav-toggle { display: none; }

.site-search-trigger svg,
.command-palette-close svg { width: 22px; height: 22px; stroke-width: 2; }

/* Buttons, chips, and fields */

.button,
.button-quiet,
body:not(.page-main-index) .button,
body:not(.page-main-index) .button-quiet,
body.page-main-index .hero-section .hero-actions .button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 10px 22px;
  border: 1px solid transparent;
  border-radius: var(--md-sys-shape-button);
  box-shadow: none;
  font-size: 0.94rem;
  font-weight: 720;
  transform: none;
  transition: background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.button:hover,
.button:active,
.button-quiet:hover,
.button-quiet:active { transform: none; }

.md-icon {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
}

body.page-main-index .hero-actions .button::before,
body.page-main-index .hero-actions .button::after { content: none !important; }

.button-primary,
body[class^="page-"] .button-primary,
body.page-main-index .hero-section .hero-actions .button-primary {
  color: var(--md-sys-color-on-primary);
  background: var(--md-sys-color-primary);
  border-color: var(--md-sys-color-primary);
  box-shadow: var(--md-sys-elevation-1);
}

.button-primary:hover,
.button-primary:focus-visible,
body[class^="page-"] .button-primary:hover,
body.page-main-index .hero-section .hero-actions .button-primary:hover {
  color: var(--md-sys-color-on-primary);
  background: color-mix(in srgb, var(--md-sys-color-primary) 92%, var(--md-sys-color-on-primary) 8%);
  border-color: var(--md-sys-color-primary);
  box-shadow: var(--md-sys-elevation-2);
}

.button-primary:active,
body[class^="page-"] .button-primary:active,
body.page-main-index .hero-section .hero-actions .button-primary:active {
  background: color-mix(in srgb, var(--md-sys-color-primary) 88%, var(--md-sys-color-on-primary) 12%);
  box-shadow: none;
}

.button-secondary,
body[class^="page-"] .button-secondary,
body.page-main-index .hero-section .hero-actions .button-secondary {
  color: var(--md-sys-color-on-secondary-container);
  background: var(--md-sys-color-secondary-container);
  border-color: transparent;
  box-shadow: none;
}

.button-secondary:hover,
.button-secondary:focus-visible,
body[class^="page-"] .button-secondary:hover,
body.page-main-index .hero-section .hero-actions .button-secondary:hover {
  color: var(--md-sys-color-on-secondary-container);
  background: color-mix(in srgb, var(--md-sys-color-secondary-container) 92%, var(--md-sys-color-on-secondary-container) 8%);
  border-color: transparent;
}

.button-secondary:active,
body[class^="page-"] .button-secondary:active,
body.page-main-index .hero-section .hero-actions .button-secondary:active {
  background: color-mix(in srgb, var(--md-sys-color-secondary-container) 88%, var(--md-sys-color-on-secondary-container) 12%);
}

body.page-main-index .hero-section .hero-actions .button-secondary {
  color: var(--md-sys-color-on-secondary-container);
  background: transparent;
  border-color: var(--md-sys-color-outline);
}

body.page-main-index .hero-section .hero-actions .button-secondary:hover,
body.page-main-index .hero-section .hero-actions .button-secondary:focus-visible {
  color: var(--md-sys-color-on-secondary-container);
  background: var(--md-sys-color-surface-container-high);
  border-color: var(--md-sys-color-secondary);
}

body.page-main-index .hero-section .hero-actions .button-secondary:active {
  background: var(--md-sys-color-secondary-container);
  border-color: var(--md-sys-color-secondary);
}

.button-quiet {
  color: var(--md-sys-color-primary);
  background: transparent;
  border-color: var(--md-sys-color-outline);
}

.button-quiet:hover,
.button-quiet:focus-visible {
  color: var(--md-sys-color-primary);
  background: var(--md-sys-state-primary-hover);
  border-color: var(--md-sys-color-primary);
}

.button-quiet:active { background: var(--md-sys-state-primary-pressed); }

.button-danger {
  color: var(--md-sys-color-on-error);
  background: var(--md-sys-color-error);
  border-color: var(--md-sys-color-error);
}

.button-danger:hover,
.button-danger:focus-visible {
  background: color-mix(in srgb, var(--md-sys-color-error) 92%, var(--md-sys-color-on-error) 8%);
  border-color: var(--md-sys-color-error);
}

.button-danger:active {
  background: color-mix(in srgb, var(--md-sys-color-error) 88%, var(--md-sys-color-on-error) 12%);
}

.button-small { min-height: 40px; padding: 7px 16px; }
.button-block { width: 100%; }

:where(.button, .button-quiet):disabled,
.button[aria-disabled="true"] {
  color: rgba(232, 225, 233, 0.38);
  background: rgba(232, 225, 233, 0.12);
  border-color: transparent;
  box-shadow: none;
}

.text-button {
  min-height: 40px;
  padding: 8px 12px;
  color: var(--md-sys-color-primary);
  background: transparent;
  border: 0;
  border-radius: 20px;
}

.text-button:hover { color: var(--md-sys-color-primary); background: var(--md-sys-state-primary-hover); }
.text-button:active { background: var(--md-sys-state-primary-pressed); }

.inline-link,
.card-link,
.auth-switch a,
.contact-direct a,
.article-body a {
  color: var(--md-sys-color-primary);
  font-weight: 680;
}

.inline-link:hover,
.card-link:hover,
.auth-switch a:hover { color: #dfe1ff; text-decoration: underline; }

.search-field input,
.select-field select,
.form-field input,
.form-field select,
.form-field textarea,
.chat-composer textarea,
.chat-satisfaction input,
.contact-platform-fields input,
.contact-platform-fields select,
.contact-platform-fields textarea,
.contact-platform-wide-field textarea {
  min-height: 56px;
  color: var(--md-sys-color-on-surface);
  caret-color: var(--md-sys-color-primary);
  background: var(--md-sys-color-surface-container-lowest);
  border: 1px solid var(--md-sys-color-outline);
  border-radius: var(--md-sys-shape-extra-small);
  box-shadow: none;
  transition: border-color 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

.form-field textarea,
.chat-composer textarea,
.contact-platform-fields textarea,
.contact-platform-wide-field textarea { padding-top: 14px; padding-bottom: 14px; }

:where(.search-field input, .select-field select, .form-field input, .form-field select,
  .form-field textarea, .chat-composer textarea, .chat-satisfaction input,
  .contact-platform-fields input, .contact-platform-fields select,
  .contact-platform-fields textarea, .contact-platform-wide-field textarea):hover:not(:disabled) {
  background: var(--md-sys-color-surface-container-lowest);
  border-color: var(--md-sys-color-on-surface);
}

:where(.search-field input, .select-field select, .form-field input, .form-field select,
  .form-field textarea, .chat-composer textarea, .chat-satisfaction input,
  .contact-platform-fields input, .contact-platform-fields select,
  .contact-platform-fields textarea, .contact-platform-wide-field textarea):focus,
:where(.search-field input, .select-field select, .form-field input, .form-field select,
  .form-field textarea, .chat-composer textarea, .chat-satisfaction input,
  .contact-platform-fields input, .contact-platform-fields select,
  .contact-platform-fields textarea, .contact-platform-wide-field textarea):focus-visible {
  outline: 0;
  background: var(--md-sys-color-surface-container-lowest);
  border-color: var(--md-sys-color-primary);
  box-shadow: 0 0 0 2px var(--md-sys-color-primary);
}

:where(input, textarea)::placeholder { color: #9e99a4; opacity: 1; }

.form-field :is(input, select, textarea):user-invalid {
  border-color: var(--md-sys-color-error);
  box-shadow: 0 0 0 1px var(--md-sys-color-error);
}

.form-field label,
.label-row label,
.form-field > span,
.checkbox-field {
  color: var(--md-sys-color-on-surface-variant);
  font-weight: 670;
}

.form-field small,
.auth-heading > p:last-child,
.form-heading > p:last-child,
.auth-switch { color: #aaa6b0; }

.password-field { position: relative; }

.password-field input { padding-right: 76px; }

.password-field button {
  width: 48px;
  height: 48px;
  min-width: 48px;
  min-height: 48px;
  display: grid;
  place-items: center;
  position: absolute;
  top: 8px;
  right: 8px;
  color: var(--md-sys-color-primary);
  background: transparent;
  border: 0;
  border-radius: 50%;
}

.password-field button:hover,
.password-field button:focus-visible { background: var(--md-sys-state-primary-hover); }

.password-field button svg { width: 22px; height: 22px; }
.password-field button .password-visibility-slash { display: none; }
.password-field button[data-visible="true"] .password-visibility-slash { display: block; }

.checkbox-field { min-height: 48px; gap: 12px; }
.checkbox-field input { width: 20px; height: 20px; accent-color: var(--md-sys-color-primary); }

/* Shared feedback and dialogs */

.alert {
  --md-alert-accent: var(--md-sys-color-primary);
  min-height: 56px;
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-surface-container-high);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-left: 4px solid var(--md-alert-accent);
  border-radius: var(--md-sys-shape-small);
  box-shadow: var(--md-sys-elevation-3);
}

.alert-success { --md-alert-accent: var(--md-sys-color-success); }
.alert-warning { --md-alert-accent: var(--md-sys-color-warning); }
.alert-error, .alert-danger { --md-alert-accent: var(--md-sys-color-error); }

.alert-close { width: 44px; height: 44px; min-width: 44px; min-height: 44px; color: inherit; background: transparent; }

.command-palette,
.chat-recovery-dialog,
.contact-platform-dialog {
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-surface-container-high);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-small);
  box-shadow: var(--md-sys-elevation-3);
}

.command-palette::backdrop,
.chat-recovery-dialog::backdrop,
.contact-platform-dialog::backdrop {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: none;
}

.command-palette-search {
  background: var(--md-sys-color-surface-container-high);
  border-bottom-color: var(--md-sys-color-outline-variant);
}

.command-palette-search input { color: var(--md-sys-color-on-surface); }
.command-result:hover, .command-result:focus-visible { background: var(--md-sys-state-hover); }

/* Home hero */

body.page-main-index main { overflow: clip; }

body.page-main-index .hero-section {
  min-height: 620px;
  height: min(740px, calc(100svh - var(--header-height) - 80px));
  max-height: none;
  position: relative;
  overflow: clip;
  padding: 0;
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-surface-container-low);
  border: 0;
}

body.page-main-index .hero-section::before,
body.page-main-index .hero-section::after { content: none; }

.studio-signal-canvas,
.hero-field-readout,
.hero-kinetic,
.hero-title-echo,
.hero-portrait-label,
.hero-portrait-target,
.hero-portrait-caption { display: none !important; }

body.page-main-index .hero-layout {
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(420px, 0.94fr);
  align-items: center;
  gap: 64px;
  position: relative;
  z-index: 1;
  padding-top: 42px;
  padding-bottom: 42px;
}

body.page-main-index .hero-copy {
  width: auto;
  max-width: 640px;
  position: relative;
  top: auto;
  left: auto;
  z-index: 3;
  padding: 0;
  transform: none;
}

body.page-main-index .hero-copy .eyebrow {
  margin-bottom: 18px;
  color: var(--md-sys-color-primary);
}

body.page-main-index .hero-copy h1 {
  max-width: 620px;
  margin: 0 0 24px;
  color: var(--md-sys-color-on-surface);
  font-size: 4.55rem;
  font-weight: 790;
  line-height: 1.02;
  text-wrap: balance;
}

body.page-main-index .hero-roles {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  color: var(--md-sys-color-on-surface-variant);
  font-family: inherit;
  font-size: 0.84rem;
}

body.page-main-index .hero-roles span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  color: var(--md-sys-color-on-secondary-container);
  background: var(--md-sys-color-secondary-container);
  border: 0;
  border-radius: var(--md-sys-shape-full);
  font: inherit;
  font-weight: 680;
}

body.page-main-index .hero-roles span + span::before { content: none; }

body.page-main-index .hero-bio {
  max-width: 600px;
  color: #d3cdd6;
  font-size: 1.06rem;
  line-height: 1.8;
}

body.page-main-index .hero-bio p:last-child { margin-bottom: 0; }

body.page-main-index .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

body.page-main-index .hero-actions .button { min-width: 146px; justify-content: center; }

body.page-main-index .social-list,
body.page-main-index .hero-section .social-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

body.page-main-index .social-list a,
body.page-main-index .hero-section .social-list a {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px 7px 8px;
  color: var(--md-sys-color-on-surface-variant);
  background: var(--md-sys-color-surface-container-lowest);
  border: 1px solid var(--md-sys-color-outline);
  border-radius: var(--md-sys-shape-full);
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 720;
  text-transform: none;
  transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease;
}

body.page-main-index .social-list a::after { content: none; }

body.page-main-index .social-list a:hover,
body.page-main-index .social-list a:focus-visible {
  color: var(--md-sys-color-on-primary-container);
  background: var(--md-sys-color-primary-container);
  border-color: var(--md-sys-color-primary);
}

body.page-main-index .social-chip-icon {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  display: grid;
  place-items: center;
  color: var(--md-sys-color-on-secondary-container);
  background: var(--md-sys-color-secondary-container);
  border-radius: 50%;
}

body.page-main-index .social-chip-icon svg { width: 18px; height: 18px; }
body.page-main-index .social-chip-icon-x { font-size: 0.8rem; font-weight: 820; }

body.page-main-index .hero-visual {
  width: 100%;
  max-width: none;
  min-height: 460px;
  height: auto;
  display: grid;
  grid-template-rows: auto auto;
  align-content: center;
  justify-items: center;
  gap: 24px;
  position: relative;
  top: auto;
  right: auto;
  z-index: 1;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
  transform: none !important;
  transition: none;
}

body.page-main-index .hero-portrait-frame {
  width: min(78%, 360px);
  aspect-ratio: 1;
  position: relative;
  inset: auto;
  padding: 7px;
  overflow: hidden;
  background: var(--md-sys-color-surface-container-high);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-full);
  box-shadow: var(--md-sys-elevation-2);
  clip-path: none !important;
  transform: none !important;
  transition: none;
}

body.page-main-index .hero-portrait {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  position: relative;
  inset: 0;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--md-sys-color-surface-container-lowest);
  border: 0;
  border-radius: var(--md-sys-shape-full);
  clip-path: none !important;
  transform: none !important;
}

body.page-main-index .hero-portrait::after { content: none !important; }

body.page-main-index .hero-portrait > img,
body.page-main-index .hero-portrait > .avatar-fallback {
  width: 100%;
  height: 100%;
  max-width: 400px;
  max-height: 400px;
  object-fit: cover;
  object-position: center;
  color: var(--md-sys-color-on-secondary-container);
  background: var(--md-sys-color-surface-container-lowest);
  border: 0;
  border-radius: var(--md-sys-shape-full);
  filter: none;
  transform: none !important;
}

body.page-main-index .hero-portrait > img {
  width: 100%;
  height: 100%;
  display: block;
  max-width: 100%;
  max-height: 100%;
  min-width: 0;
  min-height: 0;
  aspect-ratio: auto;
}

body.page-main-index .hero-portrait > .avatar-fallback {
  display: grid;
  place-items: center;
  font-size: 8rem;
  font-weight: 820;
}

body.page-main-index .hero-facts {
  width: min(100%, 400px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  position: static;
  z-index: 3;
  margin: 0;
  overflow: visible;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

body.page-main-index .hero-facts div { padding: 10px 14px; text-align: center; }
body.page-main-index .hero-facts div:first-child { padding-left: 14px; border-left: 0; }
body.page-main-index .hero-facts div + div { border-left: 1px solid var(--md-sys-color-outline-variant); }
body.page-main-index .hero-facts dt { color: var(--md-sys-color-primary); font-size: 1.2rem; font-weight: 790; }
body.page-main-index .hero-facts dd { color: var(--md-sys-color-on-surface-variant); font-size: 0.72rem; }

body.page-main-index .hero-next,
body.page-main-index .hero-section .hero-next {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  position: absolute;
  right: 28px;
  bottom: 28px;
  z-index: 5;
  color: var(--md-sys-color-on-tertiary-container);
  background: var(--md-sys-color-tertiary-container);
  border: 0;
  border-radius: 50%;
  box-shadow: var(--md-sys-elevation-2);
  font-family: inherit;
  transition: background-color 150ms ease, box-shadow 150ms ease;
}

body.page-main-index .hero-next:hover,
body.page-main-index .hero-next:focus-visible {
  color: var(--md-sys-color-on-tertiary-container);
  background: #8a4057;
  box-shadow: var(--md-sys-elevation-3);
  transform: none;
}

/* Home and listing content */

body.page-main-index .content-section,
.content-section {
  position: relative;
  padding: 88px 0;
  background: var(--md-sys-color-surface);
  border: 0;
}

body.page-main-index .section-muted,
.section-muted {
  background: var(--md-sys-color-surface-container-low);
  border: 0;
}

body.page-main-index .hero-section + .content-section { padding-top: 52px; }

.section-heading,
body.page-main-index .section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 34px;
}

.section-heading h2,
body.page-main-index .section-heading h2 {
  margin: 0;
  color: var(--md-sys-color-on-surface);
  font-size: 2.65rem;
  font-weight: 760;
  line-height: 1.12;
}

.section-heading > p,
body.page-main-index .section-heading > p {
  max-width: 460px;
  margin-bottom: 0;
  color: var(--md-sys-color-on-surface-variant);
}

.post-list,
body.page-main-index .post-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  border: 0;
}

.post-list .post-card,
.post-list .post-card.has-cover,
body.page-main-index .post-list .post-card,
body.page-main-index .post-list .post-card.has-cover {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-surface-container-lowest);
  border: 0;
  border-radius: var(--md-sys-shape-medium);
  box-shadow: var(--md-sys-elevation-1);
  transform: none;
  transition: background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.post-list .post-card:hover,
.post-list .post-card:focus-within,
body.page-main-index .post-list .post-card:hover,
body.page-main-index .post-list .post-card:focus-within {
  background: var(--md-sys-color-surface-container-low);
  border-color: var(--md-sys-color-primary);
  box-shadow: var(--md-sys-elevation-2);
  transform: none;
}

.post-list .post-card::before,
.post-list .post-card::after,
body.page-main-index .post-list .post-card::before,
body.page-main-index .post-list .post-card::after { content: none; }

.post-list .post-cover,
body.page-main-index .post-list .post-cover {
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: 0;
  overflow: hidden;
  order: -1;
  background: var(--md-sys-color-surface-container-high);
  border: 0;
  border-radius: 0;
  clip-path: none;
}

.post-list .post-cover img,
body.page-main-index .post-list .post-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: none;
  transform: none;
}

.post-index,
body.page-main-index .post-index {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  padding: 5px 9px;
  color: var(--md-sys-color-on-tertiary-container);
  background: var(--md-sys-color-tertiary-container);
  border-radius: var(--md-sys-shape-full);
  font-family: inherit;
  font-size: 0.7rem;
  font-weight: 800;
}

.post-list .post-card-body,
body.page-main-index .post-list .post-card-body {
  min-height: 0;
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px;
}

.post-meta,
body.page-main-index .post-meta {
  margin-bottom: 12px;
  color: var(--md-sys-color-on-surface-variant);
  font-family: inherit;
  font-size: 0.74rem;
}

.post-meta span,
body.page-main-index .post-meta span { color: var(--md-sys-color-secondary); }

.post-list .post-card h2,
.post-list .post-card h3,
body.page-main-index .post-list .post-card h3 {
  margin-bottom: 10px;
  font-size: 1.35rem;
  line-height: 1.35;
}

.post-list .post-card p,
body.page-main-index .post-list .post-card p {
  margin-bottom: 18px;
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.92rem;
}

.post-list .post-card .card-link,
body.page-main-index .post-list .post-card .card-link { margin-top: auto; font-family: inherit; font-size: 0.84rem; }

.skill-grid,
body.page-main-index .skill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  border: 0;
}

.skill-item,
body.page-main-index .skill-item,
body.page-main-index a.skill-item:hover,
body.page-main-index a.skill-item:focus-visible,
body.page-main-index .skill-item + .skill-item {
  min-height: 104px;
  height: auto;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 14px;
  position: relative;
  overflow: hidden;
  padding: 16px;
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-surface-container-low);
  border: 1px solid transparent;
  border-radius: var(--md-sys-shape-medium);
  text-align: left;
  transform: none;
  transition: background-color 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.skill-item::before,
.skill-item::after,
body.page-main-index .skill-item::before,
body.page-main-index .skill-item::after { content: none; }

.skill-item:hover,
.skill-item:focus-visible,
body.page-main-index .skill-item:hover,
body.page-main-index .skill-item:focus-visible {
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-primary-container);
  border-color: var(--md-sys-color-primary);
  box-shadow: var(--md-sys-elevation-1);
  transform: none;
}

.skill-icon,
body.page-main-index .skill-icon {
  width: 54px;
  height: 54px;
  flex: 0 0 54px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--md-sys-color-surface-container-lowest);
  border: 0;
  border-radius: 50%;
  transform: none;
}

.skill-icon img,
body.page-main-index .skill-icon img { width: 100%; height: 100%; padding: 7px; object-fit: contain; filter: none; }
.skill-item strong, body.page-main-index .skill-item strong { font-size: 0.95rem; }
.skill-item strong::before, body.page-main-index .skill-item strong::before { content: none; }
.skill-external, body.page-main-index .skill-external { top: 10px; right: 12px; color: var(--md-sys-color-primary); }

.directory-grid,
body.page-main-index .directory-grid {
  display: grid;
  gap: 14px;
  border: 0;
}

.logo-grid.directory-grid,
body.page-main-index .logo-grid.directory-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.friend-grid.directory-grid,
body.page-main-index .friend-grid.directory-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.directory-grid .logo-card,
.directory-grid .friend-item,
body.page-main-index .directory-grid .logo-card,
body.page-main-index .directory-grid .friend-item {
  min-height: 92px;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 14px;
  padding: 16px;
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-surface-container-low);
  border: 0;
  border-radius: var(--md-sys-shape-medium);
  box-shadow: none;
  transform: none;
  transition: background-color 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.directory-grid .logo-card:hover,
.directory-grid .friend-item:hover,
body.page-main-index .directory-grid .logo-card:hover,
body.page-main-index .directory-grid .friend-item:hover {
  padding: 16px;
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-secondary-container);
  border-color: var(--md-sys-color-secondary);
  box-shadow: var(--md-sys-elevation-1);
  transform: none;
}

.directory-grid .logo-media,
.directory-grid .friend-logo,
body.page-main-index .directory-grid .logo-media,
body.page-main-index .directory-grid .friend-logo {
  width: 52px;
  height: 52px;
  overflow: hidden;
  background: var(--md-sys-color-surface-container-high);
  border: 0;
  border-radius: var(--md-sys-shape-small);
}

.directory-grid .external-arrow { color: var(--md-sys-color-primary); }
.logo-card small, .friend-item small { color: var(--md-sys-color-on-surface-variant); }
.media-fallback { color: var(--md-sys-color-on-primary-container); background: var(--md-sys-color-primary-container); }

body.page-main-index .friend-item > .friend-logo {
  grid-column: 1;
  grid-row: 1;
  opacity: 1;
  transform: none;
}

body.page-main-index .friend-item > span:nth-child(2) {
  min-width: 0;
  grid-column: 2;
  grid-row: 1;
}

body.page-main-index .friend-item > .external-arrow {
  grid-column: 3;
  grid-row: 1;
}

.empty-state {
  padding: 32px;
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-surface-container-low);
  border: 1px dashed var(--md-sys-color-outline);
  border-radius: var(--md-sys-shape-small);
}

.empty-state p { color: var(--md-sys-color-on-surface-variant); }

/* Public page headers, blog, and articles */

.page-header,
.dashboard-header,
.privacy-hero,
body:not(.page-main-index) .page-header,
body:not(.page-main-index) .dashboard-header {
  padding: 72px 0 64px;
  background: var(--md-sys-color-primary-container);
  border: 0;
}

.page-header-inner,
.dashboard-heading { align-items: end; }

.page-header h1,
.dashboard-heading h1,
.privacy-hero h1 {
  color: var(--md-sys-color-on-primary-container);
  font-size: 3.4rem;
  font-weight: 780;
  line-height: 1.1;
}

.page-header-inner > p,
.dashboard-heading p,
.privacy-lead { color: #d3cdd6; }

.blog-section,
body.page-main-blog .blog-section { padding-top: 34px; background: var(--md-sys-color-surface); }

.content-toolbar,
body.page-main-blog .content-toolbar {
  max-width: none;
  padding: 18px;
  background: var(--md-sys-color-surface-container-low);
  border: 0;
  border-radius: var(--md-sys-shape-small);
}

.results-summary p { color: var(--md-sys-color-on-surface-variant); }
.results-summary span { color: #aaa6b0; }

.tag-list li,
body.page-main-blog .tag-list li,
body.page-main-post .tag-list li {
  color: var(--md-sys-color-on-secondary-container);
  background: var(--md-sys-color-secondary-container);
  border: 0;
  border-radius: var(--md-sys-shape-small);
  font-family: inherit;
}

.pagination a,
.pagination .disabled,
body.page-main-blog .pagination a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: 22px;
}

.pagination a { color: var(--md-sys-color-primary); border-color: var(--md-sys-color-outline); }
.pagination a:hover, .pagination a:focus-visible { color: var(--md-sys-color-on-primary-container); background: var(--md-sys-color-primary-container); border-color: var(--md-sys-color-primary); }
.pagination .disabled { color: rgba(232, 225, 233, 0.38); background: rgba(232, 225, 233, 0.12); border-color: transparent; }

.reading-progress span { background: var(--md-sys-color-tertiary); }

.article-header {
  padding: 54px 0 64px;
  background: var(--md-sys-color-primary-container);
  border: 0;
}

.breadcrumbs { color: #b5afb9; }
.breadcrumbs a:hover { color: var(--md-sys-color-primary); }
.article-kicker { color: var(--md-sys-color-secondary); }
.article-header h1 { color: var(--md-sys-color-on-primary-container); font-size: 3.5rem; }
.article-deck { color: #d3cdd6; }
.article-byline { color: #b5afb9; }

.article-cover { border: 0; }
.article-cover img { background: var(--md-sys-color-surface-container-high); border: 0; border-radius: var(--md-sys-shape-small); }

.article-actions { border-color: var(--md-sys-color-outline-variant); }
.article-action, body.page-main-post .article-action { color: var(--md-sys-color-on-surface-variant); font-family: inherit; border-radius: 20px; }
.article-action:hover, body.page-main-post .article-action:hover { color: var(--md-sys-color-primary); background: var(--md-sys-state-primary-hover); }

.article-body { color: var(--md-sys-color-on-surface-variant); }
.article-body h2, .article-body h3, .article-body h4, .article-body h5 { color: var(--md-sys-color-on-surface); border-color: var(--md-sys-color-outline-variant); }
.article-body blockquote { color: var(--md-sys-color-on-tertiary-container); background: var(--md-sys-color-tertiary-container); border-color: var(--md-sys-color-tertiary); border-radius: var(--md-sys-shape-extra-small); }
.article-body code { color: var(--md-sys-color-on-primary-container); background: var(--md-sys-color-primary-container); border-color: var(--md-sys-color-outline-variant); }
.article-body pre { color: #f4f1f8; background: #050507; border: 0; border-radius: var(--md-sys-shape-small); }
.article-body pre code { color: inherit; background: transparent; border: 0; }
.article-body img { background: var(--md-sys-color-surface-container-high); border-color: var(--md-sys-color-outline-variant); border-radius: var(--md-sys-shape-small); }
.article-body th { background: var(--md-sys-color-surface-container-high); }
.article-body table, .article-body th, .article-body td { border-color: var(--md-sys-color-outline-variant); }

/* Authentication and form pages */

.auth-section,
.security-auth-shell,
.form-page,
.mfa-setup-page,
.recovery-page,
body[class^="page-auth-"] .auth-section {
  min-height: calc(100svh - var(--header-height));
  padding: 64px 24px 78px;
  background: var(--md-sys-color-surface-container-low);
}

.auth-panel,
.wide-form,
body[class^="page-auth-"] .security-auth-panel {
  width: min(100%, 480px);
  position: relative;
  padding: 40px;
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-surface-container-lowest);
  border: 0;
  border-radius: var(--md-sys-shape-extra-large);
  box-shadow: var(--md-sys-elevation-2);
}

.auth-panel::before {
  content: "TC";
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  color: var(--md-sys-color-on-primary-container);
  background: var(--md-sys-color-primary-container);
  border-radius: 14px;
  font-size: 0.82rem;
  font-weight: 820;
}

.auth-heading,
.security-auth-heading,
.form-heading {
  padding-bottom: 22px;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}

.auth-heading h1,
.form-heading h1,
.security-auth-heading h1 { font-size: 2.25rem; }

.stack-form { gap: 20px; }
.auth-panel .stack-form { margin-top: 26px; }

/* MD3 filled fields: the label occupies the field's supporting top line. */
.auth-panel .form-field,
body.page-main-contact .contact-form .form-field {
  position: relative;
}

.auth-panel .form-field > label,
body.page-main-contact .contact-form .form-field > label,
body.page-main-contact .contact-form .form-field > .label-row {
  position: absolute;
  top: 7px;
  right: 16px;
  left: 16px;
  z-index: 2;
  margin: 0;
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.72rem;
  font-weight: 680;
  line-height: 1.25;
  pointer-events: none;
}

.auth-panel .form-field:focus-within > label,
body.page-main-contact .contact-form .form-field:focus-within > label,
body.page-main-contact .contact-form .form-field:focus-within > .label-row label {
  color: var(--md-sys-color-primary);
}

.auth-panel .form-field > input,
.auth-panel .password-field input,
body.page-main-contact .contact-form .form-field > input,
body.page-main-contact .contact-form .form-field > select {
  min-height: 64px;
  padding: 23px 16px 7px;
}

.auth-panel .password-field input { padding-right: 64px; }

.auth-panel .form-field > input,
.auth-panel .password-field input,
body.page-main-contact .contact-form .form-field > input,
body.page-main-contact .contact-form .form-field > select,
body.page-main-contact .contact-form .form-field > textarea {
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-surface-container-high);
  border: 0;
  border-bottom: 1px solid var(--md-sys-color-on-surface-variant);
  border-radius: var(--md-sys-shape-extra-small) var(--md-sys-shape-extra-small) 0 0;
  box-shadow: none;
}

body.page-main-contact .contact-form .form-field > textarea {
  padding: 32px 16px 14px;
}

.auth-panel .form-field > input:hover,
.auth-panel .password-field input:hover,
body.page-main-contact .contact-form .form-field > input:hover,
body.page-main-contact .contact-form .form-field > select:hover,
body.page-main-contact .contact-form .form-field > textarea:hover {
  background: var(--md-sys-color-surface-container-highest);
  border-bottom-color: var(--md-sys-color-on-surface);
}

.auth-panel .form-field > input:focus,
.auth-panel .password-field input:focus,
body.page-main-contact .contact-form .form-field > input:focus,
body.page-main-contact .contact-form .form-field > select:focus,
body.page-main-contact .contact-form .form-field > textarea:focus {
  outline: 0;
  background: var(--md-sys-color-surface-container-high);
  border-color: var(--md-sys-color-primary);
  box-shadow: inset 0 -2px 0 var(--md-sys-color-primary);
}

.auth-panel .form-field > input:user-invalid,
.auth-panel .password-field input:user-invalid,
body.page-main-contact .contact-form .form-field > input:user-invalid,
body.page-main-contact .contact-form .form-field > select:user-invalid,
body.page-main-contact .contact-form .form-field > textarea:user-invalid {
  border-color: var(--md-sys-color-error);
  box-shadow: inset 0 -2px 0 var(--md-sys-color-error);
}

/* Contact task surface and chat */

.contact-page,
body.page-main-contact .contact-page {
  min-height: calc(100svh - var(--header-height));
  position: relative;
  overflow: visible;
  padding: 68px 0 84px;
  background: var(--md-sys-color-surface);
}

.contact-page::before { content: none; }

.contact-layout,
body.page-main-contact .contact-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.76fr) minmax(520px, 1.24fr);
  grid-template-areas:
    "intro panel"
    "details panel";
  gap: 28px 72px;
}

.contact-intro,
body.page-main-contact .contact-intro {
  grid-area: intro;
  position: static;
  align-self: start;
}

.contact-intro h1,
body.page-main-contact .contact-intro h1 {
  margin-bottom: 18px;
  color: var(--md-sys-color-on-surface);
  font-size: 3.35rem;
  font-weight: 780;
  line-height: 1.08;
}

.contact-lead { color: var(--md-sys-color-on-surface-variant); }

.contact-availability,
body.page-main-contact .contact-availability {
  margin-top: 28px;
  padding: 16px;
  color: var(--md-sys-color-on-warning-container);
  background: var(--md-sys-color-warning-container);
  border: 0;
  border-radius: var(--md-sys-shape-large);
  box-shadow: none;
}

.contact-availability.is-live,
.contact-availability.is-ai {
  color: var(--md-sys-color-on-success-container);
  background: var(--md-sys-color-success-container);
}

.contact-availability-marker {
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  background: var(--md-sys-color-warning);
  border-radius: 50%;
  transform: none;
}

.contact-availability.is-live .contact-availability-marker,
.contact-availability.is-ai .contact-availability-marker { background: var(--md-sys-color-success); box-shadow: none; }

.contact-details { grid-area: details; color: var(--md-sys-color-on-surface-variant); }
.contact-topics { border-color: var(--md-sys-color-outline-variant); }
.contact-topics > div { border-color: var(--md-sys-color-outline-variant); }
.contact-topics dt { color: var(--md-sys-color-on-surface); }
.contact-topics dd { color: var(--md-sys-color-on-surface-variant); }

.contact-form-panel,
body.page-main-contact .contact-form-panel:not(.contact-chat-panel),
body.page-main-contact .contact-chat-panel {
  grid-area: panel;
  padding: 36px;
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-surface-container-low);
  border: 0;
  border-radius: var(--md-sys-shape-extra-large);
  box-shadow: var(--md-sys-elevation-1);
}

.contact-form-heading,
body.page-main-contact .contact-form-heading {
  padding-bottom: 22px;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}

.contact-form-mode {
  width: fit-content;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  color: var(--md-sys-color-on-warning-container);
  background: var(--md-sys-color-warning-container);
  border-radius: var(--md-sys-shape-full);
  font-size: 0.74rem;
  font-weight: 750;
}

.contact-form-panel.is-live .contact-form-mode,
.contact-form-panel.is-ai .contact-form-mode {
  color: var(--md-sys-color-on-success-container);
  background: var(--md-sys-color-success-container);
}

.contact-form-heading p,
.contact-form-footer p { color: var(--md-sys-color-on-surface-variant); }

.contact-form { gap: 20px; }
.contact-form textarea, body.page-main-contact .contact-form .form-field textarea { min-height: 156px; }

.contact-form-footer { align-items: center; }

.contact-success,
body.page-main-contact .contact-success {
  color: var(--md-sys-color-on-success-container);
  background: var(--md-sys-color-success-container);
  border: 0;
  border-radius: var(--md-sys-shape-small);
}

.form-error-summary,
body.page-main-contact .form-error-summary {
  color: var(--md-sys-color-on-error-container);
  background: var(--md-sys-color-error-container);
  border: 0;
  border-radius: var(--md-sys-shape-small);
}

.contact-ai-mode-options,
body.page-main-contact .contact-ai-mode-options {
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border: 0;
}

.contact-ai-mode-option,
body.page-main-contact .contact-ai-mode-option { min-height: 0; }

.contact-ai-mode-option > span,
body.page-main-contact .contact-ai-mode-option > span {
  min-height: 72px;
  padding: 14px 16px 14px 50px;
  color: var(--md-sys-color-on-surface-variant);
  background: transparent;
  border: 0;
  border-top: 1px solid var(--md-sys-color-outline-variant);
  border-radius: 0;
}

.contact-ai-mode-option:last-child > span,
body.page-main-contact .contact-ai-mode-option:last-child > span {
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}

.contact-ai-mode-option input:checked + span,
body.page-main-contact .contact-ai-mode-option input:checked + span {
  color: var(--md-sys-color-on-primary-container);
  background: var(--md-sys-color-primary-container);
  border-color: var(--md-sys-color-primary);
}

.contact-ai-mode-option > span::before,
body.page-main-contact .contact-ai-mode-option > span::before {
  width: 20px;
  height: 20px;
  top: 18px;
  left: 16px;
  border-color: var(--md-sys-color-outline);
  border-radius: 50%;
  transform: none;
}

.contact-ai-mode-option input:checked + span::before,
body.page-main-contact .contact-ai-mode-option input:checked + span::before {
  background: var(--md-sys-color-primary);
  border-color: var(--md-sys-color-primary);
  box-shadow: inset 0 0 0 5px var(--md-sys-color-primary-container);
}

body.page-main-contact .contact-chat-panel { padding: 0; overflow: hidden; }

.chat-header,
.chat-composer,
.chat-compose-dock,
body.page-main-contact .chat-header,
body.page-main-contact .chat-composer,
body.page-main-contact .chat-compose-dock {
  background: var(--md-sys-color-surface-container-low);
  border-color: var(--md-sys-color-outline-variant);
}

.chat-contact-mark {
  color: var(--md-sys-color-on-primary-container);
  background: var(--md-sys-color-primary-container);
  border: 0;
  border-radius: 50%;
}

.chat-header-copy p { color: var(--md-sys-color-on-surface-variant); }

.chat-thread,
.chat-state-loading,
.chat-state-empty,
body.page-main-contact .chat-thread,
body.page-main-contact .chat-state-loading,
body.page-main-contact .chat-state-empty {
  background: var(--md-sys-color-surface-container-lowest);
}

.chat-message.is-admin .chat-bubble,
.chat-message.is-ai .chat-bubble,
body.page-main-contact .chat-message.is-admin .chat-bubble,
body.page-main-contact .chat-message.is-ai .chat-bubble {
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-surface-container-high);
  border: 0;
  border-radius: var(--md-sys-shape-small);
}

.chat-message.is-visitor .chat-bubble,
body.page-main-contact .chat-message.is-visitor .chat-bubble {
  color: var(--md-sys-color-on-primary);
  background: var(--md-sys-color-primary);
  border: 0;
  border-radius: var(--md-sys-shape-small);
}

.chat-bubble time,
.chat-state-loading,
.chat-state-empty,
.chat-composer-meta { color: #aaa6b0; }

.chat-new-button,
.chat-recovery-button,
.chat-send-button,
.chat-handoff-button,
.chat-satisfaction-submit {
  min-width: 48px;
  min-height: 48px;
  border-radius: 24px;
}

.chat-new-button {
  color: var(--md-sys-color-primary);
  background: transparent;
  border-color: var(--md-sys-color-outline);
}

.chat-recovery-button {
  color: var(--md-sys-color-secondary);
  background: transparent;
  border-color: var(--md-sys-color-outline);
}

.chat-send-button,
.chat-satisfaction-submit {
  color: var(--md-sys-color-on-primary);
  background: var(--md-sys-color-primary);
  border-color: var(--md-sys-color-primary);
}

.chat-send-button:hover:not(:disabled),
.chat-send-button:focus-visible:not(:disabled),
.chat-satisfaction-submit:hover:not(:disabled),
.chat-satisfaction-submit:focus-visible:not(:disabled) {
  color: var(--md-sys-color-on-primary);
  background: color-mix(in srgb, var(--md-sys-color-primary) 92%, var(--md-sys-color-on-primary) 8%);
  border-color: var(--md-sys-color-primary);
  transform: none;
}

.chat-send-button:active:not(:disabled),
.chat-satisfaction-submit:active:not(:disabled) {
  background: color-mix(in srgb, var(--md-sys-color-primary) 88%, var(--md-sys-color-on-primary) 12%);
}

.chat-new-button:hover:not(:disabled),
.chat-new-button:focus-visible:not(:disabled) {
  color: var(--md-sys-color-on-primary-container);
  background: color-mix(in srgb, var(--md-sys-color-primary-container) 92%, var(--md-sys-color-on-primary-container) 8%);
  border-color: var(--md-sys-color-primary);
  transform: none;
}

.chat-new-button:active:not(:disabled) {
  background: color-mix(in srgb, var(--md-sys-color-primary-container) 88%, var(--md-sys-color-on-primary-container) 12%);
}

.chat-recovery-button:hover:not(:disabled),
.chat-recovery-button:focus-visible:not(:disabled) {
  color: var(--md-sys-color-on-secondary-container);
  background: color-mix(in srgb, var(--md-sys-color-secondary-container) 92%, var(--md-sys-color-on-secondary-container) 8%);
  border-color: var(--md-sys-color-secondary);
  transform: none;
}

.chat-recovery-button:active:not(:disabled) {
  background: color-mix(in srgb, var(--md-sys-color-secondary-container) 88%, var(--md-sys-color-on-secondary-container) 12%);
}

.chat-handoff-button {
  color: var(--md-sys-color-primary);
  background: transparent;
  border-color: var(--md-sys-color-outline);
}

.chat-handoff-button:hover:not(:disabled),
.chat-handoff-button:focus-visible:not(:disabled) {
  color: var(--md-sys-color-primary);
  background: var(--md-sys-state-primary-hover);
  border-color: var(--md-sys-color-primary);
  transform: none;
}

.chat-handoff-button:active:not(:disabled) { background: var(--md-sys-state-primary-pressed); }

.chat-send-button:disabled,
.chat-satisfaction-submit:disabled,
.chat-new-button:disabled,
.chat-recovery-button:disabled,
.chat-handoff-button:disabled {
  color: rgba(232, 225, 233, 0.38);
  background: rgba(232, 225, 233, 0.12);
  border-color: transparent;
  box-shadow: none;
  opacity: 1;
  transform: none;
}

.chat-status > span:first-child {
  background: var(--md-sys-color-success);
  box-shadow: 0 0 0 3px rgba(158, 202, 255, 0.12);
}

.contact-chat-panel .chat-attachment {
  background: var(--md-sys-color-surface-container-low);
  border-color: var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-extra-small);
}

.contact-chat-panel .chat-attachment:hover,
.contact-chat-panel .chat-attachment:focus-visible {
  border-color: var(--md-sys-color-tertiary);
}

.contact-chat-panel .chat-attachment > img { background: var(--md-sys-color-surface-container-lowest); }

.contact-chat-panel .chat-attachment-marker {
  color: var(--md-sys-color-on-tertiary-container);
  background: var(--md-sys-color-tertiary-container);
  border-color: var(--md-sys-color-tertiary);
  border-radius: var(--md-sys-shape-extra-small);
}

.chat-ai-handoff[data-state="connected"],
.chat-ai-handoff[data-state="already_human"] {
  color: var(--md-sys-color-on-success-container);
  background: var(--md-sys-color-success-container);
  border-bottom-color: var(--md-sys-color-success);
  box-shadow: inset 3px 0 0 var(--md-sys-color-success);
}

.chat-ai-orbit::before {
  box-shadow: 0 6px 0 rgba(186, 198, 232, 0.58), 0 -6px 0 rgba(189, 194, 255, 0.48);
}

.chat-ai-orbit i { border-color: rgba(186, 198, 232, 0.44); }

@keyframes chat-status-updated {
  0% { box-shadow: 0 0 0 0 rgba(158, 202, 255, 0.5); transform: scale(0.82); }
  42% { box-shadow: 0 0 0 6px rgba(158, 202, 255, 0.13); transform: scale(1.16); }
  100% { box-shadow: 0 0 0 3px rgba(158, 202, 255, 0.12); transform: scale(1); }
}

@keyframes chat-send-confirm {
  0%, 100% { border-color: var(--md-sys-color-primary); box-shadow: none; }
  42% { border-color: var(--md-sys-color-success); box-shadow: 0 0 0 4px rgba(158, 202, 255, 0.14); }
}

.contact-platform { --platform-green: var(--md-sys-color-success); }
.contact-platform-toolbar,
.contact-platform-tabs { background: var(--md-sys-color-surface-container); border-color: var(--md-sys-color-outline-variant); }
.contact-platform-menu { background: var(--md-sys-color-surface-container-high); border-color: var(--md-sys-color-outline-variant); box-shadow: var(--md-sys-elevation-2); }
.contact-platform-tabs button[aria-selected="true"] { color: var(--md-sys-color-on-primary-container); background: var(--md-sys-color-primary-container); }
.contact-platform-tabs button[aria-selected="true"]::after { background: var(--md-sys-color-primary); }
.contact-platform-primary { color: var(--md-sys-color-on-primary); background: var(--md-sys-color-primary); border-color: var(--md-sys-color-primary); }
.contact-platform-secondary { color: var(--md-sys-color-primary); background: transparent; border-color: var(--md-sys-color-outline); }
.contact-booking-provider { background: var(--md-sys-color-surface-container-low); border-color: var(--md-sys-color-outline-variant); }
.contact-booking-provider[data-state="configured"] .contact-booking-provider-signal { box-shadow: 0 0 0 4px rgba(158, 202, 255, 0.12); }

.content-preview-banner {
  color: var(--md-sys-color-on-secondary-container);
  background: var(--md-sys-color-secondary-container);
  border-bottom-color: var(--md-sys-color-secondary);
}

.content-preview-banner strong { color: var(--md-sys-color-on-secondary-container); }
.content-preview-banner small { color: var(--md-sys-color-secondary); }

/* Account, privacy, work, and utility pages */

.dashboard-section,
.account-settings-section,
.privacy-page,
.work-index,
.case-study { background: var(--md-sys-color-surface); }

.dashboard-metrics { gap: 14px; }

.metric,
.data-panel,
.account-settings-form {
  color: var(--md-sys-color-on-surface);
  background: var(--md-sys-color-surface-container-lowest);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-small);
  box-shadow: none;
}

.metric strong { color: var(--md-sys-color-primary); font-family: inherit; }
.metric span, .data-panel-header p { color: var(--md-sys-color-on-surface-variant); }
.data-table th { color: var(--md-sys-color-on-surface-variant); background: var(--md-sys-color-surface-container-high); }
.data-table th, .data-table td, .data-panel-header { border-color: var(--md-sys-color-outline-variant); }

.status-approved { color: var(--md-sys-color-on-success-container); background: var(--md-sys-color-success-container); }
.status-pending { color: var(--md-sys-color-on-warning-container); background: var(--md-sys-color-warning-container); }
.status-rejected { color: var(--md-sys-color-on-error-container); background: var(--md-sys-color-error-container); }

.privacy-index { background: var(--md-sys-color-surface-container-low); border-radius: var(--md-sys-shape-small); }
.privacy-index a { color: var(--md-sys-color-on-surface-variant); border-radius: var(--md-sys-shape-extra-small); }
.privacy-index a:hover, .privacy-index a:focus-visible { color: var(--md-sys-color-on-primary-container); background: var(--md-sys-color-primary-container); }
.privacy-content section { border-color: var(--md-sys-color-outline-variant); }
.privacy-section-number { color: var(--md-sys-color-tertiary); }
.privacy-retention-list div, .privacy-note { background: var(--md-sys-color-surface-container-low); border-color: var(--md-sys-color-outline-variant); border-radius: var(--md-sys-shape-small); }

.work-index-header { color: var(--md-sys-color-on-primary-container); background: var(--md-sys-color-primary-container); }
.work-index, .case-study, .home-work { --case-lime: var(--md-sys-color-secondary); }
.work-case { background: var(--md-sys-color-surface-container-lowest); border-color: var(--md-sys-color-outline-variant); }
.work-case-copy { color: var(--md-sys-color-on-surface); }
.work-case-open { color: var(--md-sys-color-on-primary); background: var(--md-sys-color-primary); border-radius: 50%; }
.home-work-item > a:hover .home-work-open,
.home-work-item > a:focus-visible .home-work-open,
.work-case > a:hover .work-case-open,
.work-case > a:focus-visible .work-case-open {
  color: var(--md-sys-color-on-secondary);
  background: var(--md-sys-color-secondary);
  border-color: var(--md-sys-color-secondary);
}
.case-tabs button[aria-selected="true"] { color: var(--md-sys-color-on-secondary); background: var(--md-sys-color-secondary); }

.error-page { background: var(--md-sys-color-surface-container-low); }
.error-code { color: var(--md-sys-color-tertiary); font-family: inherit; }
.error-content > p:not(.error-code) { color: var(--md-sys-color-on-surface-variant); }

/* Footer */

.site-footer,
body:not(.page-main-index) .site-footer {
  color: var(--md-sys-color-on-surface-variant);
  background: var(--md-sys-color-surface-container-high);
  border: 0;
}

.site-footer .brand-name,
body.page-main-index .site-footer .brand-name,
body:not(.page-main-index) .site-footer .brand-name {
  color: var(--md-sys-color-on-surface);
}

.footer-grid { gap: 64px; padding-top: 52px; padding-bottom: 42px; }
.footer-brand p, .footer-nav a, .footer-account a { color: var(--md-sys-color-on-surface-variant); }
.footer-nav a:hover, .footer-account a:hover { color: var(--md-sys-color-primary); }
.footer-nav strong, .footer-account strong { color: var(--md-sys-color-on-surface); font-family: inherit; }
.footer-bottom { border-color: var(--md-sys-color-outline-variant); }
.footer-bottom p { color: #aaa6b0; font-family: inherit; }

.back-to-top {
  visibility: hidden;
  color: var(--md-sys-color-on-tertiary-container);
  background: var(--md-sys-color-tertiary-container);
  box-shadow: var(--md-sys-elevation-2);
}

.back-to-top.is-visible { visibility: visible; }

/* Responsive layout */

@media (max-width: 1050px) {
  body.page-main-index .hero-layout { grid-template-columns: minmax(0, 1fr) minmax(380px, 0.9fr); gap: 36px; }
  body.page-main-index .hero-copy { width: auto; }
  body.page-main-index .hero-visual { width: 100%; right: auto; }
  body.page-main-index .hero-copy h1 { font-size: 4rem; }
  .skill-grid, body.page-main-index .skill-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .friend-grid.directory-grid, body.page-main-index .friend-grid.directory-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-layout, body.page-main-contact .contact-layout { gap: 28px 44px; }
}

@media (max-width: 860px) {
  :root { --header-height: 72px; }

  .site-header,
  body:not(.page-main-index) .site-header {
    height: var(--header-height);
    background: var(--md-sys-color-surface);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .nav-container { gap: 10px; }
  .site-search-trigger { margin-left: auto; }

  body.nav-open::before {
    content: "";
    position: fixed;
    inset: var(--header-height) 0 0;
    z-index: 900;
    background: rgba(0, 0, 0, 0.72);
  }

  .primary-nav {
    width: min(320px, calc(100% - 56px));
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    position: fixed;
    top: var(--header-height);
    right: 0;
    left: auto;
    bottom: 0;
    z-index: 950;
    padding: 12px 12px 28px;
    overflow-y: auto;
    color: var(--md-sys-color-on-surface);
    background: var(--md-sys-color-surface-container-high);
    border: 1px solid var(--md-sys-color-outline-variant);
    border-right: 0;
    box-shadow: var(--md-sys-elevation-3);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: none;
  }

  .primary-nav::before {
    content: none;
  }

  .primary-nav.is-open {
    display: flex;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
  }

  .primary-nav > a,
  body[class^="page-"] .primary-nav > a {
    min-height: 56px;
    justify-content: flex-start;
    gap: 16px;
    padding: 0 16px;
    color: var(--md-sys-color-on-surface-variant);
    background: transparent;
    border-radius: 28px;
    font-size: 1rem;
  }

  .primary-nav > a::before,
  body[class^="page-"] .primary-nav > a::before { content: none !important; }

  .primary-nav .nav-destination-icon {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    display: grid;
    place-items: center;
    color: var(--md-sys-color-on-surface-variant);
    border-radius: 50%;
  }

  .primary-nav .nav-destination-icon svg { width: 22px; height: 22px; }

  .primary-nav > a[aria-current="page"] .nav-destination-icon,
  .primary-nav > a[aria-current="location"] .nav-destination-icon {
    color: var(--md-sys-color-on-primary-container);
    background: rgba(189, 194, 255, 0.14);
  }

  .primary-nav > a[aria-current="page"],
  .primary-nav > a[aria-current="location"],
  body[class^="page-"] .primary-nav > a[aria-current="page"],
  body[class^="page-"] .primary-nav > a[aria-current="location"] {
    color: var(--md-sys-color-on-primary-container);
    background: var(--md-sys-color-primary-container);
  }

  .primary-nav .nav-utility { margin-left: 0; }

  .nav-toggle {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
    display: inline-grid;
    place-items: center;
    color: var(--md-sys-color-on-primary-container);
    background: var(--md-sys-color-primary-container);
    border: 0;
    border-radius: 50%;
  }

  .nav-toggle[aria-expanded="true"] {
    color: var(--md-sys-color-on-primary-container);
    background: var(--md-sys-color-primary-container);
    border-radius: 50%;
    box-shadow: none;
  }

  body.page-main-index .hero-section {
    min-height: 0;
    height: auto;
    overflow: hidden;
  }

  body.page-main-index .hero-layout {
    min-height: min(820px, calc(100svh - var(--header-height) - 90px));
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 32px;
    padding-top: 44px;
    padding-bottom: 36px;
  }

  body.page-main-index .hero-copy {
    width: 100%;
    max-width: 700px;
    padding: 0;
  }

  body.page-main-index .hero-copy h1 { font-size: 3.8rem; }

  body.page-main-index .hero-section .social-list {
    width: calc(100vw - 48px);
    max-width: none;
    justify-content: center;
  }

  body.page-main-index .hero-visual {
    width: min(100%, 420px);
    min-height: 0;
    height: auto;
    position: relative;
    inset: auto;
    margin: 0 auto;
    overflow: visible;
    border-radius: 0;
    transform: none !important;
  }

  body.page-main-index .hero-portrait-frame { width: 220px; position: relative; inset: auto; border-radius: var(--md-sys-shape-full); }
  body.page-main-index .hero-facts { width: min(100%, 360px); }
  body.page-main-index .hero-next { right: 20px; bottom: 20px; }
  body.page-main-index .hero-section + .content-section { padding-top: 40px; }

  .post-list, body.page-main-index .post-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .skill-grid, body.page-main-index .skill-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .contact-layout,
  body.page-main-contact .contact-layout {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "intro" "panel" "details";
    gap: 28px;
  }

  .contact-intro { max-width: 680px; }
  .contact-details { margin-top: 4px; }
  .has-active-chat .contact-details { display: none; }

  .article-layout { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 32px, 1180px); }
  .brand-mark { width: 38px; height: 38px; flex-basis: 38px; border-radius: 11px; }
  .site-search-trigger, .nav-toggle { width: 44px; height: 44px; min-width: 44px; min-height: 44px; }

  body.page-main-index .hero-layout {
    min-height: calc(100svh - var(--header-height) - 100px);
    justify-content: center;
    gap: 20px;
    padding-top: 24px;
    padding-bottom: 20px;
  }
  body.page-main-index .hero-copy .eyebrow { margin-bottom: 14px; }
  body.page-main-index .hero-copy h1 { margin-bottom: 18px; font-size: 3rem; }
  body.page-main-index .hero-bio { font-size: 0.98rem; line-height: 1.7; }
  body.page-main-index .hero-actions { display: grid; grid-template-columns: 1fr 1fr; margin-top: 22px; }
  body.page-main-index .hero-actions .button { width: 100%; min-width: 0; padding-inline: 14px; }
  body.page-main-index .hero-section .social-list { width: 100%; }
  body.page-main-index .social-list { gap: 8px; margin-top: 18px; }
  body.page-main-index .social-list a {
    width: 48px;
    height: 48px;
    min-height: 48px;
    justify-content: center;
    padding: 0;
    border-radius: 50%;
  }
  body.page-main-index .social-list a > span:last-child:not(.social-chip-icon) { display: none; }
  body.page-main-index .social-chip-icon { width: 46px; height: 46px; flex-basis: 46px; background: transparent; }
  body.page-main-index .hero-visual {
    width: 100%;
    min-height: 0;
    height: auto;
    bottom: auto;
    left: auto;
    grid-template-rows: auto;
    gap: 0;
    margin-top: 0;
  }
  body.page-main-index .hero-portrait-frame { width: 152px; position: relative; inset: auto; }
  body.page-main-index .hero-portrait > .avatar-fallback { font-size: 5rem; }
  body.page-main-index .hero-facts { display: none; }
  body.page-main-index .hero-section .hero-next { display: none; }

  body.page-main-index .content-section,
  .content-section { padding: 64px 0; }
  body.page-main-index .hero-section + .content-section { padding-top: 36px; }

  .section-heading,
  body.page-main-index .section-heading {
    display: grid;
    gap: 14px;
    margin-bottom: 28px;
  }

  .section-heading h2,
  body.page-main-index .section-heading h2 { font-size: 2.1rem; }

  .post-list,
  body.page-main-index .post-list { grid-template-columns: 1fr; }

  .post-list .post-card,
  .post-list .post-card.has-cover,
  body.page-main-index .post-list .post-card,
  body.page-main-index .post-list .post-card.has-cover { min-height: 0; }

  .skill-grid,
  body.page-main-index .skill-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .skill-item, body.page-main-index .skill-item { min-height: 88px; padding: 12px; }
  .skill-icon, body.page-main-index .skill-icon { width: 44px; height: 44px; flex-basis: 44px; }

  .logo-grid.directory-grid,
  .friend-grid.directory-grid,
  body.page-main-index .logo-grid.directory-grid,
  body.page-main-index .friend-grid.directory-grid { grid-template-columns: 1fr; }

  .page-header,
  .dashboard-header,
  .privacy-hero { padding: 48px 0 44px; }

  .page-header h1,
  .dashboard-heading h1,
  .privacy-hero h1 { font-size: 2.55rem; }

  .content-toolbar,
  body.page-main-blog .content-toolbar {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    padding: 14px;
  }

  .content-toolbar .select-field { grid-column: 1 / -1; }
  .content-toolbar > .button-primary { grid-column: 2; grid-row: 1; }
  .content-toolbar .button-quiet { grid-column: 1 / -1; justify-self: start; }

  .article-header { padding: 38px 0 46px; }
  .article-header h1 { font-size: 2.35rem; }
  .article-layout { padding-top: 38px; padding-bottom: 62px; }

  .auth-section,
  body[class^="page-auth-"] .auth-section { min-height: 0; padding: 34px 14px 58px; }

  .auth-panel,
  .wide-form,
  body[class^="page-auth-"] .security-auth-panel { padding: 28px 22px; }

  .contact-page,
  body.page-main-contact .contact-page { padding: 42px 0 64px; }
  .contact-intro h1, body.page-main-contact .contact-intro h1 { font-size: 2.5rem; }
  .contact-form-panel, body.page-main-contact .contact-form-panel:not(.contact-chat-panel) { padding: 24px 18px; border-radius: var(--md-sys-shape-large); }
  body.page-main-contact .contact-chat-panel { padding: 0; }
  .contact-form textarea, body.page-main-contact .contact-form .form-field textarea { min-height: 132px; }
  .contact-form-footer { display: grid; gap: 14px; }
  .contact-form-footer .button { width: 100%; }
  .chat-thread { height: clamp(340px, 52svh, 440px); }

  .footer-grid { gap: 30px 24px; padding-top: 40px; padding-bottom: 34px; }
}

@media (max-width: 420px) {
  .brand-name { max-width: 120px; }
  body.page-main-index .hero-copy h1 { font-size: 2.65rem; }
  body.page-main-index .hero-actions { grid-template-columns: 1fr 1fr; }
  body.page-main-index .hero-actions .button { padding-inline: 10px; font-size: 0.88rem; }
  .skill-grid, body.page-main-index .skill-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) and (max-height: 720px) {
  body.page-main-index .hero-layout {
    min-height: calc(100svh - var(--header-height) - 60px);
    padding-top: 16px;
    padding-bottom: 8px;
  }

  body.page-main-index .hero-copy h1 { font-size: 2.4rem; }
  body.page-main-index .hero-roles { margin-bottom: 14px; }
  body.page-main-index .hero-bio { line-height: 1.55; }
  body.page-main-index .hero-actions { margin-top: 16px; }
  body.page-main-index .social-list { margin-top: 12px; }
  body.page-main-index .hero-visual { display: grid; margin-top: 6px; }
  body.page-main-index .hero-portrait-frame { width: 96px; }
  body.page-main-index .hero-section + .content-section { padding-top: 24px; }
}

@media (max-width: 420px) and (max-height: 640px) {
  body.page-main-index .hero-layout { gap: 0; }
  body.page-main-index .hero-visual { display: none; }
}

@media (min-width: 861px) and (max-height: 740px) {
  body.page-main-index .hero-section {
    min-height: 540px;
    height: calc(100svh - var(--header-height) - 84px);
  }

  body.page-main-index .hero-layout { padding-top: 24px; padding-bottom: 24px; }
  body.page-main-index .hero-copy h1 { margin-bottom: 18px; font-size: 4rem; }
  body.page-main-index .hero-roles { margin-bottom: 14px; }
  body.page-main-index .hero-bio { line-height: 1.6; }
  body.page-main-index .hero-actions { margin-top: 20px; }
  body.page-main-index .social-list { margin-top: 14px; }
  body.page-main-index .hero-visual { height: calc(100% - 16px); }
  body.page-main-index .hero-section + .content-section { padding-top: 32px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  body.page-main-index .hero-visual,
  body.page-main-index .hero-portrait-frame,
  body.page-main-index .hero-portrait { transform: none !important; }
}