/* =========================================================
   GAV International Service Dog Training — общий CSS
   assets/css/style.css

   Этап «горчичный редизайн»: замена оранжевого акцента на
   тёмную горчичную палитру, переход на системный sans-serif,
   выравнивание типографики, карточек, кнопок, форм и таблиц.
   Структура страниц, доступность и текстовое содержание
   сохранены — изменена визуальная система.
   ========================================================= */

:root{
  /* Navy scale — основной структурный цвет (шапка, футер, текст-акценты) */
  --color-navy-950:#0a1626;
  --color-navy-900:#0f2340;
  --color-navy-800:#173259;
  --color-navy-700:#20436e;

  /* Mustard scale — дозированный акцентный цвет */
  --color-mustard-700:#806515;
  --color-mustard-600:#9c7c1c;
  --color-mustard-500:#b08a24;
  --color-mustard-400:#c6a348;
  --color-mustard-200:#ecdca3;
  --color-mustard-100:#f7f0da;

  /* Текст и поверхности */
  --color-text:#1c1f24;
  --color-text-muted:#565c66;
  --color-border:#dde1e6;
  --color-border-strong:#c3c9d1;
  --color-surface:#ffffff;
  --color-background:#f5f6f8;
  --color-background-alt:#eef1f5;

  /* Статусные цвета */
  --color-success:#1e7d34;
  --color-warning:#9c7c1c;
  --color-danger:#b3271f;

  --radius:8px;
  --radius-sm:6px;
  --max:1160px;

  --sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono:"SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

/* =========================================================
   Legacy variable aliases — сохранены для совместимости с
   точечными inline style="" на страницах, написанными до
   горчичного редизайна. Разрешаются в новую навy/mustard
   палитру, поэтому старый оранжевый нигде не рендерится.
   ========================================================= */
:root{
  --paper: var(--color-background);
  --ink: var(--color-text);
  --ink-soft: var(--color-text-muted);
  --line: var(--color-border);
  --line-strong: var(--color-border-strong);
  --slate: var(--color-navy-700);
  --slate-deep: var(--color-navy-900);
  --amber: var(--color-mustard-600);
  --amber-soft: var(--color-mustard-100);
  --sage: var(--color-success);
  --white: var(--color-surface);
  --serif: var(--sans);
}

*{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; }
body{
  margin:0; background:var(--color-background); color:var(--color-text);
  font-family:var(--sans); font-size:16px; line-height:1.65;
}
a{ color:var(--color-navy-700); }
a:hover{ color:var(--color-mustard-700); text-decoration:underline; }
img{ max-width:100%; display:block; }
.wrap{ max-width:var(--max); margin:0 auto; padding:0 20px; }

h1,h2,h3{ font-family:var(--sans); }

/* ===== Demo notice ===== */
.demo-bar{
  background:var(--color-mustard-100); color:var(--color-mustard-700); text-align:center; border-bottom:1px solid var(--color-mustard-200);
  font-family:var(--sans); font-size:14px; padding:8px 16px;
}
.demo-bar b{ color:var(--color-mustard-700); }

/* ===== Letterhead strip ===== */
.letterhead{
  background:var(--color-navy-950); color:#c9d4e2;
  font-family:var(--sans); font-size:12px; border-bottom:2px solid var(--color-mustard-500);
}
.letterhead .wrap{ display:flex; justify-content:space-between; padding:5px 20px; }

/* ===== Header ===== */
header.site{
  background:var(--color-navy-950);
  border-bottom:1px solid var(--color-navy-800);
}
.nav-row{ display:flex; align-items:center; justify-content:space-between; gap:18px; padding:12px 20px; max-width:var(--max); margin:0 auto; }
.brand{ display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--color-surface); }
.brand:hover{ text-decoration:none; }
.mark{
  width:38px; height:38px; border-radius:8px;
  background:var(--color-navy-800); color:#ffffff;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--sans); font-weight:700; font-size:14px;
  border:none; border-bottom:3px solid var(--color-mustard-500);
}
.brand-name{ font-family:var(--sans); font-weight:700; font-size:18px; color:var(--color-surface); }
.brand-name small{ display:block; font-family:var(--sans); font-weight:normal; font-size:11.5px; color:#a9b7c9; }
nav.primary{ display:flex; gap:0; }
nav.primary a{
  text-decoration:none; font-size:14px; font-weight:600; color:#dde5f0;
  padding:10px 13px; border-bottom:2px solid transparent;
}
nav.primary a:hover{ color:#ffffff; text-decoration:none; border-bottom-color:var(--color-mustard-400); }
nav.primary a.active{ color:var(--color-mustard-400); border-bottom-color:var(--color-mustard-500); }

/* Mobile menu button — hidden on desktop, shown under 860px */
.menu-toggle{
  display:none;
  align-items:center;
  gap:6px;
  background:var(--color-navy-800);
  color:var(--color-surface);
  border:1px solid var(--color-navy-700);
  border-radius:var(--radius-sm);
  font-family:var(--sans);
  font-size:14px;
  font-weight:600;
  padding:10px 16px;
  min-height:44px;
  cursor:pointer;
  box-shadow:none;
  transition:background .18s ease;
}
.menu-toggle:hover{ background:var(--color-navy-700); }
.menu-toggle:focus-visible{ outline:3px solid var(--color-mustard-400); outline-offset:2px; }

/* ===== Field label — repurposed as a boxed heading bar ===== */
.field-label{
  font-family:var(--sans); font-size:13.5px; font-weight:700; text-transform:uppercase; letter-spacing:.02em;
  color:var(--color-surface); background:var(--color-navy-800); padding:7px 11px; margin-bottom:14px;
  border-radius:var(--radius-sm);
}

/* ===== Hero ===== */
.hero{ padding:56px 0; background:var(--color-surface); border-bottom:1px solid var(--color-border); }
.hero .wrap{ display:grid; grid-template-columns:1.1fr 0.9fr; gap:40px; align-items:center; }
.hero.hero-no-media .wrap{ grid-template-columns:1fr; max-width:760px; }
.eyebrow{ font-family:var(--sans); font-size:13.5px; font-weight:700; text-transform:uppercase; letter-spacing:.03em; color:var(--color-mustard-700); margin:0 0 12px; }
.hero h1{
  font-family:var(--sans); font-weight:700; font-size:clamp(1.9rem, 1.5rem + 1.6vw, 2.6rem); color:var(--color-navy-950);
  line-height:1.18; margin:0 0 16px; letter-spacing:-.01em;
}
.hero p.lead{ font-size:17px; color:var(--color-text-muted); max-width:56ch; margin:0 0 20px; }
.hero-geo{ font-size:13px; color:var(--color-text-muted); margin:16px 0 0; }
.hero-geo .text-link{ display:block; margin-top:8px; }
.cta-row{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; }
.text-link{ font-size:14px; font-weight:600; color:var(--color-navy-700); text-decoration:underline; }
.text-link:hover{ color:var(--color-mustard-700); }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:6px; text-decoration:none; font-weight:600; font-size:15px;
  padding:11px 22px; min-height:44px; border-radius:var(--radius); border:1px solid transparent;
  box-shadow:none;
  transition:background .18s ease, border-color .18s ease, color .18s ease;
}
.btn-primary{ background:var(--color-navy-800); color:#ffffff; border-color:var(--color-navy-800); }
.btn-primary:hover{ background:var(--color-navy-900); border-color:var(--color-navy-900); text-decoration:none; }
.btn-accent{ background:var(--color-mustard-500); color:var(--color-navy-950); border-color:var(--color-mustard-500); font-weight:700; }
.btn-accent:hover{ background:var(--color-mustard-600); border-color:var(--color-mustard-600); text-decoration:none; }
.btn-ghost{ background:transparent; color:var(--color-navy-800); border-color:var(--color-border-strong); }
.btn-ghost:hover{ background:var(--color-background-alt); border-color:var(--color-navy-700); text-decoration:none; }

/* Registry-style panel — legacy component, kept only for internal/demo pages */
.reg-panel{
  position:relative; background:var(--color-surface); border:1px solid var(--color-border);
  padding:0 0 10px; border-radius:var(--radius);
}
.reg-panel .bl, .reg-panel .br{ display:none; }
.reg-panel .field-label{ margin-bottom:10px; }
.reg-panel ol{ margin:0; padding:0 14px; list-style:none; counter-reset:step; }
.reg-panel li{
  counter-increment:step; display:flex; gap:10px; padding:9px 0;
  border-bottom:1px dotted var(--color-border); font-size:14px;
}
.reg-panel li:last-child{ border-bottom:none; }
.reg-panel li::before{
  content:counter(step,decimal) ")"; font-family:var(--sans); font-weight:700; font-size:14px;
  color:var(--color-mustard-700); flex-shrink:0;
}
.reg-panel li b{ display:block; font-weight:700; margin-bottom:2px; color:var(--color-navy-900); }
.reg-panel li span{ color:var(--color-text-muted); font-size:14px; }

/* ===== Sections ===== */
.section{ padding-block:64px; padding-left:0; padding-right:0; }
.section:nth-of-type(even){ background:var(--color-background-alt); }
.section + .section{ border-top:1px solid var(--color-border); }
.section-head{ margin-bottom:24px; }
.section-head h2{ font-family:var(--sans); font-weight:700; font-size:clamp(1.35rem, 1.2rem + 0.7vw, 1.75rem); color:var(--color-navy-950); margin:0 0 9px; }
.section-head p{ color:var(--color-text-muted); max-width:72ch; font-size:15px; margin:9px 0 0; }

/* ===== Grids / cards ===== */
.grid{ display:grid; gap:18px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.card{
  background:var(--color-surface); border:1px solid var(--color-border);
  padding:22px; box-shadow:0 1px 3px rgba(15,35,64,.07); border-radius:var(--radius);
}
.card-accent{ border-top:3px solid var(--color-mustard-500); }
.card-compact{ padding:14px 16px; }
.card h3{ font-family:var(--sans); font-size:clamp(1.05rem, 1rem + 0.3vw, 1.2rem); margin:0 0 9px; font-weight:700; color:var(--color-navy-950); }
.card p{ font-size:15px; color:var(--color-text-muted); margin:0; }
.card .k{
  font-family:var(--sans); font-size:11.5px; font-weight:700; text-transform:uppercase; letter-spacing:.03em;
  color:var(--color-mustard-700); background:var(--color-mustard-100); display:inline-block; padding:3px 9px;
  border:1px solid var(--color-mustard-200); border-radius:20px; margin-bottom:9px;
}

/* Photo placeholder */
.photo-ph{
  border:2px dashed var(--color-border-strong); background:var(--color-background-alt);
  color:var(--color-text-muted); font-family:var(--sans); font-size:12px;
  display:flex; align-items:center; justify-content:center; text-align:center; padding:14px;
  min-height:140px; border-radius:var(--radius-sm);
}

/* ===== Ledger / timeline ===== */
.ledger{ border-top:2px solid var(--color-navy-800); background:var(--color-surface); border-radius:var(--radius); overflow:hidden; }
.ledger-row{
  display:grid; grid-template-columns:110px 1fr; gap:14px;
  padding:14px 16px; border-bottom:1px solid var(--color-border);
}
.ledger-row:nth-child(even){ background:var(--color-background-alt); }
.ledger-row .tag-mono{ font-family:var(--sans); font-weight:700; color:#ffffff; background:var(--color-navy-800); font-size:12px; padding:4px 6px; border-radius:var(--radius-sm); text-align:center; height:fit-content; }
.ledger-row h3{ margin:0 0 3px; font-size:15.5px; font-family:var(--sans); font-weight:700; color:var(--color-navy-950); }
.ledger-row p{ margin:0; font-size:14px; color:var(--color-text-muted); }

/* ===== Callout ===== */
.callout{
  background:var(--color-navy-950);
  color:#ffffff; padding:32px; border:1px solid var(--color-navy-950); border-radius:var(--radius);
  display:grid; grid-template-columns:1fr auto; gap:20px; align-items:center;
}
.callout h3{ font-family:var(--sans); font-weight:700; font-size:22px; margin:0 0 8px; }
.callout p{ color:#c9d4e2; margin:0; max-width:58ch; font-size:15px; }
.callout .btn-accent{ color:var(--color-navy-950); }

/* ===== Notice / calm advisory box ===== */
.notice{
  border:1px solid var(--color-mustard-200); background:var(--color-mustard-100); padding:14px 16px; font-size:14px; color:#4a3d16;
  border-left:4px solid var(--color-mustard-500); border-radius:var(--radius-sm);
}
.notice b{ color:var(--color-navy-950); }

/* ===== Forms ===== */
form.contact-form{ display:grid; gap:14px; max-width:520px; }
.field{ display:grid; gap:5px; }
.field label{ font-size:13px; font-weight:600; color:var(--color-text-muted); }
.field input, .field textarea, .field select{
  border:1px solid var(--color-border-strong); background:var(--color-surface); padding:10px 12px;
  font-family:var(--sans); font-size:15px; color:var(--color-text); border-radius:var(--radius-sm);
  min-height:44px; box-shadow:none;
}
textarea.field-textarea, .field textarea{ min-height:110px; }
.field input:focus, .field textarea:focus, .field select:focus{ outline:2px solid var(--color-navy-700); }
.field input:focus-visible, .field textarea:focus-visible, .field select:focus-visible{
  outline:3px solid var(--color-mustard-400);
  outline-offset:1px;
  box-shadow:0 0 0 2px var(--color-surface);
}

/* ===== Footer ===== */
footer.site{ background:var(--color-navy-950); color:#aab6c6; padding:32px 0 14px; border-top:2px solid var(--color-mustard-500); }
footer.site .wrap{ display:grid; grid-template-columns:1.2fr 1fr 1fr 1fr 1fr; gap:16px; }
footer.site h5{ color:#ffffff; font-family:var(--sans); font-size:12.5px; text-transform:uppercase; letter-spacing:.02em; margin:0 0 10px; border-bottom:1px solid var(--color-navy-800); padding-bottom:4px; }
footer.site a{ text-decoration:none; color:#aab6c6; font-size:14px; }
footer.site a:hover{ color:var(--color-mustard-400); text-decoration:underline; }
footer.site .flist{ display:grid; gap:6px; }
footer.site .bottom{
  max-width:var(--max); margin:18px auto 0; padding:12px 20px 0; border-top:1px solid var(--color-navy-800);
  font-size:12px; color:#7c8aa0; display:flex; justify-content:space-between; flex-wrap:wrap; gap:6px;
}

/* ===== Page header ===== */
.page-head{ padding:40px 0; background:var(--color-surface); border-bottom:1px solid var(--color-border); }
.page-head h1{ font-family:var(--sans); font-weight:700; font-size:clamp(1.7rem, 1.4rem + 1.2vw, 2.2rem); color:var(--color-navy-950); margin:0 0 10px; }
.page-head p{ color:var(--color-text-muted); max-width:70ch; font-size:16px; margin:0; }
.crumb{ font-family:var(--sans); font-size:12.5px; color:var(--color-text-muted); margin-bottom:10px; }
.crumb a{ text-decoration:underline; color:var(--color-navy-700); font-weight:600; }

/* ===== Responsive ===== */
@media (max-width:860px){
  .section{ padding-block:40px; }
  .hero{ padding:36px 0; }
  .hero .wrap{ grid-template-columns:1fr; }
  .hero .hero-media{ order:-1; }
  .grid-3{ grid-template-columns:1fr 1fr; }
  footer.site .wrap{ grid-template-columns:1fr 1fr; }

  .nav-row{ flex-wrap:wrap; }
  .menu-toggle{ display:inline-flex; }

  nav.primary{
    display:none;
    flex-direction:column;
    gap:0;
    width:100%;
    flex-basis:100%;
    background:var(--color-navy-900);
    border-top:1px solid var(--color-navy-800);
    margin-top:10px;
    border-radius:var(--radius-sm);
    overflow:hidden;
  }
  nav.primary.open{ display:flex; }
  nav.primary a{
    border-bottom:1px solid var(--color-navy-800);
    padding:14px 16px;
    min-height:44px;
    display:flex;
    align-items:center;
    white-space:normal;
  }
  nav.primary a:focus-visible{ outline:3px solid var(--color-mustard-400); outline-offset:-3px; }
}
@media (max-width:560px){
  .grid-3, .grid-2{ grid-template-columns:1fr; }
  .callout{ grid-template-columns:1fr; }
  .ledger-row{ grid-template-columns:1fr; gap:2px; }
  footer.site .wrap{ grid-template-columns:1fr; }
  .letterhead .wrap{ flex-direction:column; gap:2px; padding:6px 16px; }
}
@media (max-width:320px){
  .wrap{ padding:0 14px; }
  .btn{ padding:10px 16px; }
}

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce){
  *{ transition-duration:0.001ms !important; animation-duration:0.001ms !important; }
}

/* Verify page */
.status-pill{
  display:inline-block; font-family:var(--sans); font-size:12px; font-weight:700;
  text-transform:uppercase; color:#ffffff; padding:4px 12px; border-radius:20px;
  letter-spacing:.02em;
}
.status-active{ background:var(--color-success); }
.status-suspended{ background:var(--color-mustard-600); }
.status-revoked{ background:var(--color-danger); }
.status-notfound{ background:var(--color-text-muted); }
.status-mismatch{ background:var(--color-mustard-700); }
.verify-field-error{ color:var(--color-danger); font-size:13px; font-weight:600; margin-top:2px; }
.verify-help{ font-size:14px; color:var(--color-text-muted); max-width:60ch; margin:10px 0 0; }
.verify-result{ margin-top:22px; }
.verify-result .card{ max-width:820px; }
.verify-result .k-value{ margin:0; font-size:14px; color:var(--color-text-muted); line-height:1.9; }
.verify-history-head{ margin:22px 0 10px; max-width:820px; }

/* Standards page */
.critical-block{
  border:1px solid #e3b3af; background:#fbecec; padding:16px 18px;
  border-left:6px solid var(--color-danger); border-radius:var(--radius-sm);
}
.critical-block h3{ font-family:var(--sans); font-weight:700; font-size:17px; color:#7d211b; margin:0 0 10px; }
.critical-block ul{ margin:0; padding-left:18px; color:#7a2620; font-size:14px; line-height:1.8; }
.status-list{ display:grid; gap:10px; }
.status-item{
  background:var(--color-surface); border:1px solid var(--color-border); border-left:4px solid var(--color-navy-700);
  padding:11px 14px; border-radius:var(--radius-sm);
}
.status-item b{ display:block; font-family:var(--sans); font-size:15px; color:var(--color-navy-950); margin-bottom:2px; font-weight:700; }
.status-item span{ font-size:14px; color:var(--color-text-muted); }
.demo-table{ width:100%; border-collapse:collapse; background:var(--color-surface); }
.demo-table th, .demo-table td{ border:1px solid var(--color-border); padding:11px 12px; font-size:14px; text-align:left; }
.demo-table th{ background:var(--color-navy-800); color:#ffffff; font-family:var(--sans); font-weight:600; font-size:12.5px; border-bottom:2px solid var(--color-mustard-500); }
.demo-table tr:nth-child(even) td{ background:var(--color-background-alt); }
.plain-list{ margin:0; padding-left:18px; font-size:14px; color:var(--color-text-muted); line-height:1.8; }

/* Welfare page */
.emphasis-block{
  background:var(--color-navy-950);
  color:#ffffff; padding:20px 22px; border:1px solid var(--color-navy-950);
  border-radius:var(--radius); font-size:16px;
  line-height:1.55;
}
.emphasis-block b{ color:var(--color-mustard-400); }

/* Contacts page */
.form-grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.checkbox-field{ display:flex; align-items:flex-start; gap:8px; font-size:14px; color:var(--color-text-muted); }
.checkbox-field input{ margin-top:3px; }
.error-box{
  border:1px solid #e3b3af; background:#fbecec; color:#7a2620; padding:12px 14px;
  font-size:14px; border-left:4px solid var(--color-danger); border-radius:var(--radius-sm); margin-bottom:12px;
}
.error-box b{ display:block; margin-bottom:6px; }
.error-box ul{ margin:0; padding-left:18px; }
.success-box{
  border:1px solid #a9d3ac; background:#eaf6ea; color:#1e5c22; padding:16px 18px;
  border-left:4px solid var(--color-success); font-size:15px; border-radius:var(--radius-sm);
}
.success-box b{ color:#123d15; }
.file-note{ font-size:13px; color:var(--color-text-muted); margin-top:4px; }
@media (max-width:560px){ .form-grid-2{ grid-template-columns:1fr; } }

/* Knowledge page */
.filter-bar{
  background:var(--color-surface); border:1px solid var(--color-border); padding:16px;
  border-radius:var(--radius); display:grid; gap:12px;
  grid-template-columns:2fr 1fr 1fr auto; align-items:end;
}
.filter-bar .field{ margin:0; }
@media (max-width:860px){ .filter-bar{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .filter-bar{ grid-template-columns:1fr; } }

.article-card{ display:flex; flex-direction:column; gap:8px; }
.article-card .audience{ font-size:13px; color:var(--color-text-muted); }
.article-card .meta{ font-size:12.5px; color:var(--color-border-strong); margin-top:4px; }
.article-card .btn{ align-self:flex-start; margin-top:6px; }

.no-results{
  border:1px solid var(--color-border); background:var(--color-background-alt); color:var(--color-text-muted);
  padding:16px; text-align:center; font-size:15px; display:none; border-radius:var(--radius-sm);
}
.no-results .btn{ margin-top:10px; }

.level-card p{ font-size:14px; color:var(--color-text-muted); }

/* ===== Team page — additions ===== */
.person-card p{ font-size:14px; line-height:1.8; }
.person-card .photo-ph{ margin-bottom:12px; }
.status-chip{
  display:inline-block; font-family:var(--sans); font-size:12px; font-weight:600;
  color:var(--color-text-muted); background:var(--color-background-alt); padding:3px 9px;
  border-radius:20px; margin-top:8px;
}

/* ===== Dogs page — additions ===== */
.program-card p{ font-size:14px; line-height:1.75; }
.condition-example{
  background:var(--color-surface); border:1px dashed var(--color-border-strong); padding:12px 14px;
  font-family:var(--mono); font-size:14px; color:var(--color-navy-900); border-radius:var(--radius-sm);
}
.condition-example .tag{
  display:inline-block; font-family:var(--sans); font-size:12px; font-weight:600;
  color:var(--color-text-muted); background:var(--color-background-alt); padding:3px 9px;
  border-radius:20px; margin-bottom:8px;
}

/* ===== Tasks page — additions ===== */
.task-category{ margin-bottom:20px; }
.task-category:last-child{ margin-bottom:0; }
.task-category h3{ font-family:var(--sans); font-size:16.5px; font-weight:700; color:var(--color-navy-950); margin:0 0 8px; border-bottom:1px solid var(--color-border); padding-bottom:4px; }
.field-card p{ font-size:14px; line-height:1.85; }

/* =========================================================
   Доступность: skip-link, фокус, прокручиваемые таблицы
   ========================================================= */

/* ===== Skip link ===== */
.skip-link{
  position:fixed; left:-9999px; top:0; z-index:1000;
  background:var(--color-navy-950); color:#ffffff;
  padding:10px 18px; font-family:var(--sans); font-size:15px; font-weight:700;
  text-decoration:none; border:2px solid var(--color-mustard-500);
  border-radius:0 0 var(--radius-sm) var(--radius-sm);
}
.skip-link:focus{ left:12px; top:12px; }
.skip-link:focus-visible{ outline:3px solid #ffffff; outline-offset:2px; }

/* ===== Focus visibility (keyboard navigation) ===== */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible{
  outline:3px solid var(--color-mustard-400);
  outline-offset:2px;
}
input[type="file"]:focus-visible{
  outline:3px solid var(--color-mustard-400);
  outline-offset:3px;
}

/* ===== Scrollable table wrapper (replaces old inline overflow-x:auto) ===== */
.table-scroll{ width:100%; overflow-x:auto; }
/* Row-header cells (first column) use <th scope="row"> for accessibility
   but must render identically to a plain data cell */
.demo-table tbody th[scope="row"]{
  background:var(--color-surface);
  color:var(--color-text);
  font-family:var(--sans);
  font-weight:normal;
  font-size:14px;
  text-align:left;
}
.demo-table tr:nth-child(even) th[scope="row"]{ background:var(--color-background-alt); }

.demo-table caption{
  caption-side:top; text-align:left; font-family:var(--sans); font-size:12.5px;
  font-weight:700; color:var(--color-text-muted); text-transform:uppercase;
  padding:0 0 8px; letter-spacing:.02em;
}

/* ===== Per-field validation message (reused across forms) ===== */
.field-error{ color:var(--color-danger); font-size:13px; font-weight:600; margin-top:2px; }

/* =========================================================
   Photo frame — контейнер для будущих фотографий с
   доступным fallback, если файл изображения отсутствует.
   ========================================================= */
.photo-frame{
  position:relative; border:2px dashed var(--color-border-strong); background:var(--color-background-alt);
  min-height:180px; overflow:hidden; border-radius:var(--radius);
}
.photo-frame img{ width:100%; height:100%; min-height:180px; object-fit:cover; display:block; }
.photo-frame-fallback{
  display:none; align-items:center; justify-content:center; text-align:center;
  min-height:180px; padding:16px; color:var(--color-text-muted); font-family:var(--sans); font-size:13px;
}
.photo-frame.img-missing img{ display:none; }
.photo-frame.img-missing .photo-frame-fallback{ display:flex; }
.photo-frame.photo-frame-portrait, .photo-frame.photo-frame-portrait img, .photo-frame.photo-frame-portrait .photo-frame-fallback{ min-height:260px; }

/* Hero media — 4:3 / 16:10 aspect box for home-hero.webp */
.hero-media .photo-frame{ aspect-ratio:4/3; min-height:0; }
.hero-media .photo-frame img{ min-height:0; }
.hero-media .photo-frame-fallback{ min-height:0; height:100%; }
@media (min-width:1000px){
  .hero-media .photo-frame{ aspect-ratio:16/10; }
}

/* Homepage — compact geography/partners strip */
.geo-strip{ display:flex; flex-wrap:wrap; gap:8px 18px; align-items:center; font-size:14px; color:var(--color-text-muted); }
.geo-strip .dot{ color:var(--color-mustard-500); }

/* Partner location marker (centers.html) */
.loc-marker{ display:inline-flex; align-items:center; gap:6px; font-size:12.5px; font-weight:600; color:var(--color-mustard-700); text-transform:uppercase; letter-spacing:.02em; margin-bottom:6px; }
.loc-marker::before{ content:""; width:8px; height:8px; border-radius:50%; background:var(--color-mustard-500); display:inline-block; }

/* Callout — secondary button needs light styling on dark background */
.callout .btn-ghost{ color:#ffffff; border-color:rgba(255,255,255,.4); }
.callout .btn-ghost:hover{ background:rgba(255,255,255,.1); border-color:#ffffff; }

/* =========================================================
   База знаний — дополнительные утилитарные классы для
   knowledge.html и отдельных статей. Переиспользуют
   существующие цвета/радиусы, новых цветов не добавляют.
   ========================================================= */
.category-badge{
  font-family:var(--sans); font-size:11.5px; font-weight:700; text-transform:uppercase; letter-spacing:.03em;
  color:var(--color-mustard-700); background:var(--color-mustard-100); display:inline-block; padding:3px 9px;
  border:1px solid var(--color-mustard-200); border-radius:20px; margin-bottom:9px;
}
.reading-time{ font-size:12.5px; color:var(--color-text-muted); }
.article-body{ max-width:72ch; }
.article-body h2{ font-family:var(--sans); font-weight:700; font-size:clamp(1.2rem, 1.1rem + 0.4vw, 1.45rem); color:var(--color-navy-950); margin:28px 0 12px; }
.article-body h2:first-child{ margin-top:0; }
.article-body p{ margin:0 0 14px; }
.article-body ul, .article-body ol{ margin:0 0 14px; padding-left:20px; line-height:1.8; }
.article-body li{ margin-bottom:4px; }
.article-toc{
  background:var(--color-background-alt); border:1px solid var(--color-border); border-radius:var(--radius);
  padding:16px 20px; font-size:14px; max-width:72ch;
}
.article-toc p{ margin:0 0 8px; font-weight:600; color:var(--color-navy-950); }
.article-toc ol{ margin:0; padding-left:18px; line-height:1.9; }
.related-list{ display:grid; gap:8px; padding-left:0; list-style:none; margin:0; }
.related-list li{ padding-left:0; }

/* =========================================================
   FAQ — компактный раздел часто задаваемых вопросов.
   Переиспользует существующие цвета/радиусы/шрифты.
   ========================================================= */
.faq-wrap{ max-width:880px; margin:0 auto; padding:0 20px; }

details.faq-item{
  background:var(--color-surface); border:1px solid var(--color-border); border-radius:var(--radius-sm);
  margin-bottom:10px;
}
details.faq-item summary{
  cursor:pointer; list-style:none; padding:14px 18px; min-height:44px;
  display:flex; align-items:center; gap:12px;
  font-weight:600; color:var(--color-navy-950); font-size:15px;
}
details.faq-item summary::-webkit-details-marker{ display:none; }
details.faq-item summary::after{
  content:"+"; margin-left:auto; color:var(--color-mustard-700); font-weight:700; font-size:17px; flex-shrink:0;
}
details.faq-item[open] summary::after{ content:"\2013"; }
details.faq-item summary:focus-visible{
  outline:3px solid var(--color-mustard-400); outline-offset:-2px; border-radius:var(--radius-sm);
}
details.faq-item .faq-answer{
  padding:0 18px 16px; color:var(--color-text-muted); font-size:14.5px; line-height:1.7; max-width:72ch;
}
details.faq-item .faq-answer p{ margin:0 0 8px; }
details.faq-item .faq-answer p:last-child{ margin-bottom:0; }

.faq-category{ margin-bottom:8px; }