:root {
  --navy: #102c40;
  --navy-2: #173f59;
  --blue: #247da3;
  --blue-dark: #1c6584;
  --sky: #78b9d7;
  --ink: #162c3c;
  --muted: #5f7180;
  --line: #dce7ed;
  --soft: #f4f8fa;
  --blue-soft: #eaf5fa;
  --white: #fff;
  --course-accent: #247da3;
  --course-soft: #eaf5fa;
  --course-dark: #102c40;
  --shadow: 0 18px 50px rgba(18, 47, 68, .10);
  --shadow-sm: 0 10px 25px rgba(18, 47, 68, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { cursor: pointer; }
.shell { width: min(1320px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; top: -100px; left: 12px; z-index: 9999; padding: 12px 18px; border-radius: 8px; background: #fff; color: var(--navy); box-shadow: var(--shadow); font-weight: 800; }
.skip-link:focus { top: 12px; }

.topbar { background: var(--navy); color: #dcebf2; font-size: .78rem; }
.topbar__inner { min-height: 34px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.topbar__inner > div { display: flex; align-items: center; gap: 10px; }
.topbar a:hover { color: #fff; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.site-header__inner { min-height: 82px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; min-width: max-content; }
.brand__mark { width: 48px; height: 48px; }
.brand__wordmark { display: flex; flex-direction: column; gap: 3px; }
.brand__wordmark strong { font-family: Montserrat, Inter, sans-serif; font-size: .88rem; letter-spacing: .25em; color: #37272b; }
.brand__wordmark small { padding: 2px 9px 3px; background: #59646b; color: #fff; font-size: .48rem; font-weight: 800; letter-spacing: .34em; }
.site-header__copy { display: flex; flex-direction: column; gap: 2px; color: var(--muted); font-size: .8rem; }
.site-header__copy strong { color: var(--ink); font-family: Montserrat, Inter, sans-serif; font-size: .9rem; }
.header-cta { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 17px; border-radius: 10px; background: #176887; color: #fff; font-weight: 800; font-size: .82rem; }
.header-cta:hover { background: #12546e; }

.hero { position: relative; overflow: hidden; padding: 66px 0 74px; background: radial-gradient(circle at 86% 18%, rgba(120,185,215,.30), transparent 30%), linear-gradient(180deg, #fbfdfe 0%, #eaf5fa 100%); }
.hero__orb { position: absolute; border-radius: 50%; pointer-events: none; }
.hero__orb--one { width: 360px; height: 360px; right: -160px; top: 40px; background: rgba(95,166,199,.12); }
.hero__orb--two { width: 220px; height: 220px; left: -115px; bottom: -100px; border: 44px solid rgba(95,166,199,.08); }
.hero__grid { position: relative; display: grid; grid-template-columns: minmax(0,1.35fr) minmax(310px,.65fr); gap: 70px; align-items: center; }
.eyebrow { margin: 0 0 12px; color: var(--course-accent); font-size: .76rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.course-mark { display: inline-grid; place-items: center; width: 38px; height: 38px; margin-right: 8px; border-radius: 9px; background: var(--course-dark); color: #fff; letter-spacing: 0; }
h1, h2, h3 { margin-top: 0; font-family: Montserrat, Inter, sans-serif; color: var(--ink); }
h1 { max-width: 850px; margin-bottom: 22px; font-size: clamp(2.75rem, 5.4vw, 5rem); line-height: 1.04; letter-spacing: -.045em; }
.hero__lead { max-width: 780px; margin: 0 0 28px; color: #526879; font-size: 1.08rem; }
.hero__tags { display: flex; flex-wrap: wrap; gap: 9px; }
.hero__tags span { padding: 8px 12px; border: 1px solid rgba(173,205,219,.65); border-radius: 999px; background: rgba(255,255,255,.78); color: #3d596c; font-size: .8rem; font-weight: 700; }
.hero__summary { padding: 30px; border-radius: 22px; background: var(--navy); color: #fff; box-shadow: 0 28px 70px rgba(16,44,64,.23); }
.hero__summary span { display: block; color: #8dd0ec; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .13em; }
.hero__summary strong { display: block; margin: 14px 0 10px; font-family: Montserrat, Inter, sans-serif; font-size: 1.6rem; }
.hero__summary p { margin: 0; color: #c8d7df; font-size: .9rem; }

.alert { display: flex; gap: 12px; align-items: baseline; margin-top: 24px; padding: 16px 18px; border-radius: 12px; }
.alert--success { background: #e9f8f1; border: 1px solid #bfe5d0; color: #175f3f; }
.alert--error { background: #fff0ef; border: 1px solid #efc3bf; color: #8c2c24; }
.alert span { color: inherit; opacity: .82; }

.builder-section { padding: 86px 0 100px; background: var(--soft); }
.section-heading { max-width: 780px; margin-bottom: 38px; }
.section-heading h2 { margin-bottom: 12px; font-size: clamp(2rem, 3.6vw, 3.3rem); line-height: 1.1; letter-spacing: -.04em; }
.section-heading > p:last-child { color: var(--muted); }
.builder-layout { display: grid; grid-template-columns: minmax(255px,.72fr) minmax(430px,1.25fr) minmax(330px,.95fr); gap: 22px; align-items: start; }
.client-panel, .plan-panel, .catalog-panel { border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: var(--shadow-sm); }
.client-panel, .catalog-panel { padding: 24px; }
.plan-panel { padding: 24px; min-height: 760px; }
.panel-heading { display: flex; align-items: flex-start; gap: 13px; margin-bottom: 22px; }
.panel-heading > span { display: grid; place-items: center; width: 38px; height: 38px; flex: 0 0 auto; border-radius: 10px; background: var(--course-soft); color: var(--course-accent); font-weight: 900; }
.panel-heading p { margin: 0; color: var(--blue); font-size: .69rem; font-weight: 800; text-transform: uppercase; letter-spacing: .13em; }
.panel-heading h2 { margin: 2px 0 0; font-size: 1.28rem; }
.panel-heading--plan { padding-bottom: 18px; border-bottom: 1px solid var(--line); }

.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field-grid label { display: grid; gap: 6px; color: #345264; font-size: .8rem; font-weight: 800; }
.field-grid__full { grid-column: 1 / -1; }
.field-grid input { width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid #cadbe3; border-radius: 10px; background: #fff; color: var(--ink); outline: none; }
.field-grid input:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(36,125,163,.12); }
.honeypot { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; }

.participant-control { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 20px; padding: 16px; border-radius: 14px; background: var(--soft); }
.participant-control span { display: block; color: var(--ink); font-size: .84rem; font-weight: 800; }
.participant-control small { color: var(--muted); }
.stepper { display: grid; grid-template-columns: 38px 42px 38px; align-items: center; overflow: hidden; border: 1px solid #cbdce4; border-radius: 11px; background: #fff; }
.stepper button { height: 40px; border: 0; background: #fff; color: var(--blue); font-size: 1.3rem; font-weight: 800; }
.stepper button:hover { background: var(--blue-soft); }
.stepper output { display: grid; place-items: center; height: 40px; border-inline: 1px solid #dce7ed; color: var(--ink); font-weight: 900; }

.totals-card { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin-top: 18px; }
.totals-card > div { padding: 13px 8px; border-radius: 12px; background: var(--navy); text-align: center; }
.totals-card span { display: block; color: #bcd0da; font-size: .66rem; text-transform: uppercase; letter-spacing: .08em; }
.totals-card strong { display: block; margin-top: 3px; color: #fff; font-size: 1.02rem; }
.submit-button { width: 100%; min-height: 52px; margin-top: 18px; border: 0; border-radius: 11px; background: var(--course-accent); color: #fff; font-weight: 900; box-shadow: 0 10px 25px rgba(36,125,163,.22); }
.submit-button:hover:not(:disabled) { background: var(--blue-dark); transform: translateY(-1px); }
.submit-button:disabled { cursor: not-allowed; opacity: .45; box-shadow: none; }
.privacy-note { margin: 10px 0 0; color: var(--muted); font-size: .72rem; text-align: center; }

.dropzone { min-height: 640px; padding: 14px; border: 2px dashed #c4dae4; border-radius: 17px; background: linear-gradient(180deg, #fbfdfe 0%, #f4f9fb 100%); transition: border-color .2s ease, background .2s ease, box-shadow .2s ease; }
.dropzone--active { border-color: var(--course-accent); background: var(--course-soft); box-shadow: inset 0 0 0 4px rgba(36,125,163,.07); }
.dropzone--error { border-color: #c53f34; animation: shake .35s linear 2; }
.empty-plan { min-height: 600px; display: grid; place-items: center; align-content: center; padding: 40px; text-align: center; color: var(--muted); }
.empty-plan[hidden] { display: none; }
.empty-plan__icon { display: grid; place-items: center; width: 74px; height: 74px; margin-bottom: 18px; border-radius: 22px; background: var(--course-soft); color: var(--course-accent); font-size: 2.2rem; }
.empty-plan strong { color: var(--ink); font-family: Montserrat, Inter, sans-serif; font-size: 1.25rem; }
.empty-plan p { max-width: 410px; margin: 8px 0 0; }
.selected-list { display: grid; gap: 12px; }
.selected-card { display: grid; grid-template-columns: 28px 46px 1fr 38px; gap: 12px; align-items: center; padding: 18px; border: 1px solid #dbe7ec; border-radius: 15px; background: #fff; box-shadow: 0 8px 20px rgba(18,47,68,.06); transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, opacity .18s ease; }
.selected-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.selected-card.is-dragging { opacity: .42; transform: scale(.985); }
.selected-card.is-drag-over { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(36,125,163,.10); }
.selected-card__handle { color: #8ba0ad; font-size: 1.1rem; cursor: grab; user-select: none; }
.selected-card__position { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 11px; background: var(--course-dark); color: #fff; font-weight: 900; }
.selected-card__heading { display: flex; justify-content: space-between; gap: 16px; align-items: start; }
.selected-card__heading h3 { margin: 0; font-size: 1rem; }
.selected-card__heading span { flex: 0 0 auto; padding: 5px 8px; border-radius: 999px; background: var(--course-soft); color: var(--course-accent); font-size: .68rem; font-weight: 900; }
.selected-card__content p { margin: 5px 0 0; color: var(--muted); font-size: .82rem; }
.selected-card__remove { display: grid; place-items: center; width: 34px; height: 34px; border: 0; border-radius: 9px; background: #fff0ef; color: #a8332a; font-size: 1.25rem; }
.selected-card__remove:hover { background: #f8d8d5; }

.catalog-help { margin: -8px 0 18px; color: var(--muted); font-size: .82rem; }
.module-catalog { display: grid; gap: 14px; }
.module-card { padding: 18px; border: 1px solid #dce7ed; border-radius: 16px; background: #fff; box-shadow: 0 7px 20px rgba(18,47,68,.05); cursor: grab; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, opacity .18s ease; }
.module-card:hover { transform: translateY(-2px); border-color: #b8d4e0; box-shadow: var(--shadow-sm); }
.module-card.is-dragging { opacity: .38; transform: scale(.985); }
.module-card--selected { cursor: default; background: #f7fafb; opacity: .63; }
.module-card__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.module-card__number { color: var(--course-accent); font-size: .72rem; font-weight: 900; letter-spacing: .12em; }
.module-card__duration { padding: 5px 8px; border-radius: 999px; background: var(--course-dark); color: #fff; font-size: .68rem; font-weight: 900; }
.module-card h3 { margin: 0 0 7px; font-size: 1rem; line-height: 1.28; }
.module-card > p { margin: 0; color: var(--muted); font-size: .82rem; }
.module-card details { margin-top: 12px; border-top: 1px solid #edf2f5; padding-top: 10px; }
.module-card summary { color: var(--course-accent); font-size: .76rem; font-weight: 800; cursor: pointer; }
.module-card ul { margin: 9px 0 0; padding-left: 18px; color: #536b7b; font-size: .76rem; }
.module-card li { margin: 5px 0; }
.module-card__add { width: 100%; min-height: 40px; margin-top: 13px; border: 1px solid #c9dce5; border-radius: 10px; background: var(--course-soft); color: var(--course-accent); font-size: .78rem; font-weight: 900; }
.module-card__add:hover:not(:disabled) { background: var(--blue); color: #fff; }
.module-card__add:disabled { cursor: default; opacity: .7; }

.site-footer { padding: 48px 0; background: #0b2232; color: #b9cbd5; }
.site-footer__inner { display: flex; justify-content: space-between; gap: 40px; align-items: end; }
.site-footer strong { color: #fff; font-family: Montserrat, Inter, sans-serif; }
.site-footer p { max-width: 700px; margin: 7px 0 0; font-size: .82rem; }
.site-footer__inner > div:last-child { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.site-footer a { color: #d7e3e9; font-size: .84rem; }
.site-footer a:hover { color: #fff; }

@keyframes shake { 0%,100% { transform: translateX(0); } 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }

@media (max-width: 1180px) {
  .builder-layout { grid-template-columns: minmax(260px,.75fr) minmax(430px,1.25fr); }
  .catalog-panel { grid-column: 1 / -1; }
  .module-catalog { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 850px) {
  .site-header__copy { display: none; }
  .site-header__inner { grid-template-columns: 1fr auto; }
  .hero__grid, .builder-layout { grid-template-columns: 1fr; }
  .plan-panel { min-height: 0; }
  .dropzone { min-height: 520px; }
  .empty-plan { min-height: 480px; }
  .catalog-panel { grid-column: auto; }
  .module-catalog { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 28px, 1320px); }
  .topbar__inner { justify-content: center; padding: 8px 0; }
  .topbar__inner > span { display: none; }
  .site-header { position: relative; }
  .brand__mark { width: 42px; height: 42px; }
  .brand__wordmark strong { font-size: .74rem; }
  .header-cta { min-height: 40px; padding: 0 12px; font-size: .72rem; }
  .hero { padding: 48px 0 58px; }
  h1 { font-size: 2.65rem; }
  .builder-section { padding: 62px 0 76px; }
  .client-panel, .plan-panel, .catalog-panel { padding: 18px; }
  .field-grid, .module-catalog { grid-template-columns: 1fr; }
  .field-grid__full { grid-column: auto; }
  .selected-card { grid-template-columns: 24px 40px 1fr 34px; padding: 14px; gap: 9px; }
  .selected-card__heading { display: block; }
  .selected-card__heading span { display: inline-block; margin-top: 7px; }
  .site-footer__inner { display: block; }
  .site-footer__inner > div:last-child { margin-top: 22px; align-items: flex-start; }
}


/* Shared multilingual training builder additions */
.site-header__actions { display:flex; align-items:center; gap:10px; }
.language-switch { display:inline-flex; align-items:center; justify-content:center; min-width:42px; min-height:42px; border:1px solid var(--line); border-radius:10px; background:#fff; color:var(--navy); font-size:.78rem; font-weight:900; }
.language-switch:hover { border-color:var(--course-accent); color:var(--course-accent); }
.course-mark { width:auto; min-width:42px; padding:0 9px; }
.level-filters { display:flex; flex-wrap:wrap; gap:8px; margin:0 0 18px; }
.level-filter { min-height:38px; padding:0 13px; border:1px solid #cbdce4; border-radius:999px; background:#fff; color:#405b6c; font-size:.75rem; font-weight:850; }
.level-filter:hover, .level-filter.is-active { border-color:var(--course-accent); background:var(--course-soft); color:var(--course-accent); }
.module-card[hidden] { display:none; }
.module-card__meta { display:flex; align-items:center; gap:7px; }
.module-level { display:inline-flex; align-items:center; min-height:25px; padding:0 8px; border-radius:999px; background:#f0f4f6; color:#526979; font-size:.64rem; font-weight:900; letter-spacing:.05em; text-transform:uppercase; }
.module-level--beginner { background:#ebf7ef; color:#216d3f; }
.module-level--intermediate { background:#fff4dd; color:#8b5b00; }
.module-level--advanced { background:#f4ebfb; color:#6c348d; }
.selected-card__level { display:inline-block; margin-top:7px; color:#657986; font-size:.66rem; font-weight:850; text-transform:uppercase; letter-spacing:.06em; }
.catalog-panel { max-height:980px; overflow:auto; scrollbar-width:thin; }
.catalog-panel::-webkit-scrollbar { width:8px; }
.catalog-panel::-webkit-scrollbar-thumb { background:#cadbe3; border-radius:999px; }
.builder-noscript { margin:18px 0; padding:16px; border:1px solid #efd39c; border-radius:12px; background:#fff8e8; color:#704b00; }
.seo-module-list { padding:72px 0; background:#fff; }
.seo-module-list__grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; }
.seo-module-list__card { padding:22px; border:1px solid var(--line); border-radius:16px; background:#fff; }
.seo-module-list__card h3 { margin-bottom:10px; font-size:1rem; }
.seo-module-list__card ul { margin:0; padding-left:20px; color:var(--muted); font-size:.84rem; }
.seo-module-list__card li { margin:5px 0; }
.seo-module-list__card .module-level { margin-bottom:10px; }
@media (max-width:850px) { .seo-module-list__grid { grid-template-columns:1fr; } .site-header__actions .header-cta { display:none; } }
@media (max-width:620px) { .site-header__actions { gap:6px; } .language-switch { min-width:38px; min-height:38px; } }