*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --ink:       #0f1117;
  --ink-2:     #3a3d4a;
  --ink-3:     #7a7f8e;
  --paper:     #f5f4f0;
  --paper-2:   #eceae3;
  --accent:    #c8472a;
  --accent-2:  #e8603f;
  --border:    rgba(15,17,23,.10);
  --radius:    12px;
  --radius-lg: 20px;
  --success:   #2a7a4f;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--paper);
  color: var(--ink);
  min-height: 100vh;
}

/* ── TOPBAR ─────────────────────────── */
.topbar {
  background: var(--ink);
  color: #fff;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
}

.topbar-logo {
  width: 28px;
  height: 28px;
  background: var(--accent);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: .65rem;
  color: #fff;
  letter-spacing: .02em;
}

.topbar-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: .95rem;
  color: #fff;
}

.topbar-sub {
  font-size: .78rem;
  color: rgba(255,255,255,.45);
  margin-left: .25rem;
}

.topbar-admin {
  font-size: .8rem;
  color: rgba(255,255,255,.55);
  text-decoration: none;
  border: 1px solid rgba(255,255,255,.15);
  padding: .3rem .9rem;
  border-radius: 20px;
  transition: all .2s;
}

.topbar-admin:hover {
  color: #fff;
  border-color: rgba(255,255,255,.4);
}

/* ── WRAPPER ────────────────────────── */
.wrapper {
  max-width: 900px;
  margin: 0 auto;
  padding: 2.5rem clamp(1rem, 4vw, 2.5rem) 4rem;
}

/* ── BREADCRUMB ─────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  color: var(--ink-3);
  margin-bottom: 1.75rem;
}

.breadcrumb a {
  color: var(--ink-3);
  text-decoration: none;
  transition: color .15s;
}

.breadcrumb a:hover {
  color: var(--ink);
}

.breadcrumb-sep {
  opacity: .4;
}

/* ── PAGE HEADER ────────────────────── */
.page-header {
  margin-bottom: 2rem;
}

.page-label {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: .4rem;
}

.page-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  line-height: 1.15;
  margin-bottom: .65rem;
}

.page-desc {
  font-size: .92rem;
  color: var(--ink-3);
  max-width: 540px;
  line-height: 1.6;
}

/* ── PROGRESS BAR ───────────────────── */
.progress-wrap {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
}

.prog-step {
  display: flex;
  align-items: center;
  gap: .55rem;
  flex: 1;
  min-width: max-content;
}

.prog-step:last-child {
  flex: none;
}

.prog-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: .73rem;
  border: 2px solid var(--border);
  color: var(--ink-3);
  background: var(--paper);
  transition: all .2s;
}

.prog-dot.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.prog-dot.done {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}

.prog-label {
  font-size: .78rem;
  color: var(--ink-3);
  white-space: nowrap;
}

.prog-label.active {
  color: var(--ink);
  font-weight: 500;
}

.prog-line {
  flex: 1;
  height: 2px;
  background: var(--paper-2);
  margin: 0 .5rem;
  min-width: 24px;
}

/* ── FORM LAYOUT ────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 1.5rem;
  align-items: start;
}

.main-form {
  display: block;
}

/* ── SECTION CARD ───────────────────── */
.section-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.25rem;
}

.section-card:last-child {
  margin-bottom: 0;
}

.section-head {
  padding: 1.4rem 1.75rem 1.1rem;
  border-bottom: 1px solid var(--paper-2);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.section-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--paper);
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.section-num {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: .1rem;
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink);
}

.section-body {
  padding: 1.5rem 1.75rem;
}

/* ── FIELD ROWS ─────────────────────── */
.field-row {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

.field-row:last-child {
  margin-bottom: 0;
}

.field-row.cols-1   { grid-template-columns: 1fr; }
.field-row.cols-2   { grid-template-columns: 1fr 1fr; }
.field-row.cols-3   { grid-template-columns: 1fr 1fr 1fr; }
.field-row.cols-82  { grid-template-columns: 2fr 1fr; }
.field-row.cols-28  { grid-template-columns: 1fr 2fr; }
.field-row.cols-622 { grid-template-columns: 3fr 1fr 2fr; }
.field-row.cols-225 { grid-template-columns: 1fr 2.5fr 2.5fr; }

/* ── FIELD ──────────────────────────── */
.field {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.field-label {
  font-size: .8rem;
  font-weight: 500;
  color: var(--ink-2);
  display: flex;
  align-items: center;
  gap: .3rem;
}

.field-label .req {
  color: var(--accent);
  font-size: .85em;
}

.field-hint {
  font-size: .73rem;
  color: var(--ink-3);
  margin-top: -.15rem;
}

.field input {
  height: 42px;
  padding: 0 .9rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--paper);
  font-family: 'DM Sans', sans-serif;
  font-size: .88rem;
  color: var(--ink);
  transition: border-color .18s, background .18s, box-shadow .18s;
  outline: none;
  width: 100%;
}

.field input::placeholder {
  color: var(--ink-3);
  opacity: .7;
}

.field input:focus {
  border-color: var(--ink);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(15,17,23,.06);
}

.field input:focus:not(:placeholder-shown):valid {
  border-color: var(--success);
}

.field input:focus:invalid {
  border-color: var(--accent);
}

.input-uppercase {
  text-transform: uppercase;
}

/* ── PRIVACY CHECK ──────────────────── */
.privacy-block {
  background: var(--paper);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.privacy-block input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: .1rem;
  cursor: pointer;
  accent-color: var(--accent);
}

.privacy-block label {
  font-size: .84rem;
  color: var(--ink-2);
  line-height: 1.55;
  cursor: pointer;
}

.privacy-block label a {
  color: var(--accent);
  text-decoration: none;
}

.privacy-block label a:hover {
  text-decoration: underline;
}

/* ── SUBMIT AREA ────────────────────── */
.submit-area {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
  padding-top: 1.25rem;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 0 1.75rem;
  height: 46px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: .92rem;
  cursor: pointer;
  transition: background .18s, transform .15s;
  display: flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--accent-2);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: none;
  color: var(--ink-3);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 0 1.25rem;
  height: 46px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: .88rem;
  cursor: pointer;
  transition: border-color .18s, color .18s;
  text-decoration: none;
  display: flex;
  align-items: center;
}

.btn-secondary:hover {
  border-color: var(--ink-3);
  color: var(--ink);
}

.submit-note {
  font-size: .78rem;
  color: var(--ink-3);
  margin-left: .25rem;
}

.submit-note-required {
  color: var(--accent);
}

/* ── SIDEBAR CARDS ──────────────────── */
.sidebar-col {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.info-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.4rem;
}

.info-card-label {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: .6rem;
}

.info-card-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: .95rem;
  color: var(--ink);
  margin-bottom: .75rem;
}

.req-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .45rem;
}

.req-list li {
  font-size: .81rem;
  color: var(--ink-3);
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  line-height: 1.5;
}

.req-list li::before {
  content: '·';
  color: var(--accent);
  font-size: 1.2rem;
  line-height: 1.1;
  flex-shrink: 0;
}

.req-list b {
  color: var(--ink-2);
  font-weight: 500;
}

.req-group-title {
  font-size: .76rem;
  font-weight: 600;
  color: var(--ink-2);
  margin: .85rem 0 .4rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}

.req-group-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--paper-2);
}

.alert-info {
  background: #e8f1fb;
  border: 1.5px solid #b0cef0;
  color: #1a4070;
  border-radius: var(--radius);
  padding: .8rem 1rem;
  font-size: .8rem;
  line-height: 1.5;
  display: flex;
  gap: .6rem;
  align-items: flex-start;
}

.chip-row {
  display: flex;
  gap: .4rem;
  flex-wrap: wrap;
  margin-top: .75rem;
}

.chip {
  background: var(--paper-2);
  border-radius: 20px;
  padding: .18rem .65rem;
  font-size: .72rem;
  color: var(--ink-2);
  font-weight: 500;
}

.after-note {
  margin-top: .85rem;
  font-size: .8rem;
  color: var(--ink-3);
  line-height: 1.6;
}

/* ── FOOTER ─────────────────────────── */
.footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .75rem;
  font-size: .78rem;
  color: var(--ink-3);
}

/* ── RESPONSIVE ─────────────────────── */
@media (max-width: 760px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .field-row.cols-2,
  .field-row.cols-3,
  .field-row.cols-82,
  .field-row.cols-28,
  .field-row.cols-622,
  .field-row.cols-225 {
    grid-template-columns: 1fr;
  }

  .section-head,
  .section-body,
  .info-card {
    padding-left: 1.1rem;
    padding-right: 1.1rem;
  }

  .wrapper {
    padding-top: 1.5rem;
    padding-bottom: 2.5rem;
  }

  .topbar-sub {
    display: none;
  }

  .progress-wrap {
    padding: .95rem 1rem;
  }

  .submit-area {
    align-items: stretch;
  }

  .btn-primary,
  .btn-secondary {
    justify-content: center;
    width: 100%;
  }

  .submit-note {
    margin-left: 0;
  }
}

.form-alert {
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin-bottom: 1rem;
  display: flex;
  gap: .75rem;
  align-items: flex-start;
}

.form-alert-error {
  background: #fff4f2;
  border: 1.5px solid #efb0a4;
  color: #8a2f1f;
}

.form-alert-icon {
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: .05rem;
}

.form-alert-title {
  font-weight: 700;
  font-size: .9rem;
  margin-bottom: .2rem;
}

.form-alert-text {
  font-size: .82rem;
  line-height: 1.5;
}

.field input.is-invalid {
  border-color: #e8603f;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(232, 96, 63, .08);
}

.field-error {
  display: block;
  font-size: .74rem;
  color: #b42318;
  margin-top: .15rem;
}

.field-error-block {
  margin-top: .65rem;
}

.privacy-block-invalid {
  border-color: #e8603f;
  background: #fff8f6;
}

.cp-select {
  width: 100%;
  margin-top: 8px;
  min-height: 46px;
  border: 1px solid #d7dbe2;
  border-radius: 12px;
  padding: 0 14px;
  background: #fff;
  font: inherit;
  color: #1f2937;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.cp-select:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.field-hint.is-error {
  color: #b91c1c;
}

.field-hint.is-ok {
  color: #15803d;
}