/* ── Hero ──────────────────────────────────────────────────────────────────── */
.hero {
  background: var(--white);
  border-bottom: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--rule-lt) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule-lt) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.5;
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 1;
  padding-top: 56px;
}
.hero-kicker {
  display:        inline-flex;
  align-items:    center;
  gap:            8px;
  font-family:    var(--font-mono);
  font-size:      11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color:          var(--teal);
  background:     var(--teal-lt);
  border:         1px solid rgba(11,79,94,0.2);
  padding:        5px 12px;
  border-radius:  2px;
  margin-bottom:  28px;
}
.hero-kicker::before {
  content:       '';
  width:         6px; height: 6px;
  border-radius: 50%;
  background:    var(--teal);
  animation:     pulse-dot 2s ease-in-out infinite;
}
.hero-grid {
  display:               grid;
  grid-template-columns: 1fr 420px;
  gap:                   72px;
  align-items:           start;
  padding-bottom:        56px;
}
.hero h1 {
  font-family:    var(--font-serif);
  font-size:      clamp(2.8rem, 5vw, 5rem);
  font-weight:    400;
  line-height:    1.05;
  color:          var(--ink);
  letter-spacing: -0.02em;
  margin-bottom:  24px;
}
.hero h1 em { font-style: italic; color: var(--teal); }

.hero-desc {
  font-size:     16px;
  color:         var(--ink-2);
  line-height:   1.75;
  max-width:     52ch;
  margin-bottom: 36px;
}
.hero-actions {
  display:     flex;
  align-items: center;
  gap:         12px;
  flex-wrap:   wrap;
}

/* Hero card */
.hero-card {
  background:    var(--smoke);
  border:        1px solid var(--rule);
  border-radius: 6px;
  overflow:      hidden;
}
.hero-card-head {
  padding:         14px 18px;
  border-bottom:   1px solid var(--rule);
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  background:      var(--white);
}
.hero-card-title {
  font-family:    var(--font-mono);
  font-size:      10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color:          var(--ink-3);
}
.hero-stats-list { padding: 4px 0; }
.hero-stat-row {
  display:     grid;
  grid-template-columns: 10px 1fr auto;
  gap:         12px;
  align-items: center;
  padding:     10px 18px;
  border-bottom: 1px solid var(--rule-lt);
  transition:  background .1s;
}
.hero-stat-row:last-child { border-bottom: none; }
.hero-stat-row:hover      { background: var(--white); }
.stat-category-dot {
  width:         8px; height: 8px;
  border-radius: 50%;
  flex-shrink:   0;
}
.stat-label { font-size: 13px; color: var(--ink-2); }
.stat-count {
  font-family:   var(--font-mono);
  font-size:     11px;
  font-weight:   500;
  color:         var(--teal);
  background:    var(--teal-lt);
  padding:       2px 8px;
  border-radius: 2px;
}
.hero-card-foot {
  padding:         12px 18px;
  border-top:      1px solid var(--rule);
  background:      var(--white);
  display:         flex;
  align-items:     center;
  justify-content: space-between;
}
.hero-card-foot span { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }
.hero-card-foot a    { font-size: 12px; font-weight: 500; color: var(--teal); text-decoration: none; }
.hero-card-foot a:hover { text-decoration: underline; }

/* ── How It Works ──────────────────────────────────────────────────────────── */
.how-it-works {
  padding:       88px 0;
  background:    var(--white);
  border-bottom: 1px solid var(--rule);
}
.steps-grid {
  display:               grid;
  grid-template-columns: repeat(3, 1fr);
  gap:                   2px;
}
.step {
  background: var(--smoke);
  border:     1px solid var(--rule);
  padding:    36px 30px;
  position:   relative;
}
.step:first-child { border-radius: 4px 0 0 4px; }
.step:last-child  { border-radius: 0 4px 4px 0; }
.step-num {
  font-family:    var(--font-mono);
  font-size:      11px;
  letter-spacing: 0.1em;
  color:          var(--ink-3);
  margin-bottom:  20px;
}
.step-icon {
  width:         44px; height: 44px;
  background:    var(--teal-lt);
  border:        1px solid rgba(11,79,94,0.15);
  border-radius: 8px;
  display:       flex;
  align-items:   center;
  justify-content: center;
  margin-bottom: 22px;
  color:         var(--teal);
}
.step h3 {
  font-family:   var(--font-serif);
  font-size:     1.3rem;
  font-weight:   400;
  color:         var(--ink);
  margin-bottom: 10px;
}
.step h3 em  { font-style: italic; color: var(--teal); }
.step p      { font-size: 13.5px; color: var(--ink-3); line-height: 1.7; }
.step-connector {
  position:      absolute;
  right:         -17px; top: 50%;
  transform:     translateY(-50%);
  width:         32px; height: 32px;
  background:    var(--white);
  border:        1px solid var(--rule);
  border-radius: 50%;
  display:       flex;
  align-items:   center;
  justify-content: center;
  z-index:       2;
  color:         var(--ink-3);
}

/* ── Tenders section ───────────────────────────────────────────────────────── */
.tenders-section { padding: 88px 0; border-bottom: 1px solid var(--rule); }
.tenders-header {
  display:     flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap:   wrap;
  gap:         20px;
}
.tenders-filters { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-btn {
  font-family:    var(--font-mono);
  font-size:      11px;
  letter-spacing: 0.08em;
  color:          var(--ink-3);
  background:     var(--white);
  border:         1px solid var(--rule);
  padding:        6px 14px;
  border-radius:  2px;
  cursor:         pointer;
  transition:     all .15s;
}
.filter-btn:hover,
.filter-btn.active {
  border-color: var(--teal);
  color:        var(--teal);
  background:   var(--teal-lt);
}
.tenders-table-wrap {
  background:    var(--white);
  border:        1px solid var(--rule);
  border-radius: 4px;
  overflow:      hidden;
}
.tenders-table { width: 100%; border-collapse: collapse; }
.tenders-table th {
  background:     var(--smoke);
  font-family:    var(--font-mono);
  font-size:      10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color:          var(--ink-3);
  font-weight:    400;
  padding:        11px 14px;
  text-align:     left;
  border-bottom:  1px solid var(--rule);
  white-space:    nowrap;
}
.tenders-table td {
  padding:       14px;
  border-bottom: 1px solid var(--rule-lt);
  vertical-align: top;
  font-size:     13px;
}
.tenders-table tr:last-child td { border-bottom: none; }
.tenders-table tr:hover td      { background: var(--smoke); }
.td-title       { font-weight: 500; color: var(--ink); line-height: 1.35; }
.td-title a     { color: inherit; text-decoration: none; transition: color .15s; }
.td-title a:hover { color: var(--teal); }
.td-org         { font-size: 12px; color: var(--ink-3); margin-top: 3px; }
.td-geo         { font-size: 12px; color: var(--ink-3); }
.td-action a    { font-size: 12px; font-weight: 500; color: var(--teal); text-decoration: none; white-space: nowrap; }
.td-action a:hover { text-decoration: underline; }
.tenders-footer {
  display:     flex;
  align-items: center;
  justify-content: space-between;
  margin-top:  16px;
  flex-wrap:   wrap;
  gap:         12px;
}
.tenders-footer span { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }

/* Mobile tender cards */
.tenders-cards      { display: none; flex-direction: column; gap: 2px; }
.tender-card        { background: var(--white); border: 1px solid var(--rule); padding: 16px; border-radius: 4px; }
.tender-card-ref    { font-family: var(--font-mono); font-size: 10px; color: var(--teal); font-weight: 500; margin-bottom: 6px; }
.tender-card-title  { font-size: 14px; font-weight: 500; color: var(--ink); margin-bottom: 4px; line-height: 1.4; }
.tender-card-org    { font-size: 12px; color: var(--ink-3); margin-bottom: 10px; }
.tender-card-meta   { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.tender-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--rule-lt); }
.tender-card-footer a { font-size: 12px; font-weight: 500; color: var(--teal); text-decoration: none; }

/* ── Categories ────────────────────────────────────────────────────────────── */
.categories    { padding: 88px 0; background: var(--white); border-bottom: 1px solid var(--rule); }
.cat-grid      { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-top: 44px; }
.cat-card      { background: var(--smoke); border: 1px solid var(--rule); padding: 30px 26px; text-decoration: none; display: block; transition: background .15s, border-color .15s, transform .15s; }
.cat-card:hover { background: var(--white); border-color: var(--teal); transform: translateY(-2px); }
.cat-icon      { width: 42px; height: 42px; background: var(--teal-lt); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--teal); margin-bottom: 18px; }
.cat-card h3   { font-family: var(--font-serif); font-size: 1.1rem; font-weight: 400; color: var(--ink); margin-bottom: 8px; }
.cat-card p    { font-size: 13px; color: var(--ink-3); line-height: 1.65; margin-bottom: 14px; }
.cat-count     { font-family: var(--font-mono); font-size: 11px; color: var(--teal); }

/* ── NOVA strip ────────────────────────────────────────────────────────────── */
.nova-strip         { padding: 72px 0; background: var(--teal); border-bottom: 1px solid rgba(255,255,255,0.1); }
.nova-strip-inner   { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.nova-strip h2      { font-family: var(--font-serif); font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 400; color: var(--white); line-height: 1.15; margin-bottom: 16px; }
.nova-strip h2 em   { font-style: italic; color: var(--amber); }
.nova-strip p       { font-size: 15px; color: rgba(255,255,255,0.7); line-height: 1.75; margin-bottom: 28px; }
.nova-strip .section-kicker { color: rgba(255,255,255,0.4); }
.nova-strip a.btn-white {
  display:       inline-flex; align-items: center; gap: 8px;
  font-size:     13px; font-weight: 500;
  color:         var(--teal); background: var(--white);
  padding:       10px 20px; border-radius: var(--radius);
  text-decoration: none; transition: background .15s;
}
.nova-strip a.btn-white:hover { background: var(--smoke); }
.nova-chain        { display: flex; flex-direction: column; gap: 2px; }
.nova-member       { display: flex; align-items: center; gap: 14px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); padding: 13px 16px; transition: background .15s; }
.nova-member:hover { background: rgba(255,255,255,0.1); }
.nova-member:first-child { border-radius: 4px 4px 0 0; }
.nova-member:last-child  { border-radius: 0 0 4px 4px; }
.nova-member.active-member { background: rgba(200,137,58,0.15); border-color: rgba(200,137,58,0.3); }
.member-pos  { font-family: var(--font-mono); font-size: 10px; color: rgba(255,255,255,0.4); width: 22px; flex-shrink: 0; }
.member-dot  { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.member-name { font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.9); flex: 1; }
.active-member .member-name { color: var(--amber); }
.member-role { font-family: var(--font-mono); font-size: 10px; color: rgba(255,255,255,0.4); }
.active-member .member-role { color: rgba(200,137,58,0.7); }

/* ── Stats bar ─────────────────────────────────────────────────────────────── */
.stats-bar   { padding: 48px 0; border-bottom: 1px solid var(--rule); }
.stats-grid  { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--rule); border-radius: 4px; background: var(--white); overflow: hidden; }
.stat-item   { padding: 28px 24px; border-right: 1px solid var(--rule); text-align: center; }
.stat-item:last-child { border-right: none; }
.stat-val    { font-family: var(--font-serif); font-size: 2.6rem; font-weight: 400; color: var(--teal); line-height: 1; margin-bottom: 6px; }
.stat-lbl    { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); }

/* ── Register CTA ──────────────────────────────────────────────────────────── */
.register       { padding: 88px 0; background: var(--white); border-bottom: 1px solid var(--rule); }
.register-grid  { display: grid; grid-template-columns: 1fr 480px; gap: 72px; align-items: start; }
.register h2    { font-family: var(--font-serif); font-size: clamp(1.8rem, 3vw, 3rem); font-weight: 400; color: var(--ink); line-height: 1.1; margin-bottom: 18px; }
.register h2 em { font-style: italic; color: var(--teal); }
.register-desc  { font-size: 15px; color: var(--ink-2); line-height: 1.75; margin-bottom: 20px; }
.register-points { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
.reg-point       { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; color: var(--ink-2); }
.reg-point-icon  { width: 18px; height: 18px; background: var(--teal-lt); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; color: var(--teal); }
.reg-form-wrap   { background: var(--smoke); border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; }
.reg-form-head   { padding: 18px 24px; border-bottom: 1px solid var(--rule); background: var(--white); }
.reg-form-head h3 { font-family: var(--font-serif); font-size: 1.1rem; font-weight: 400; color: var(--ink); }
.reg-form-head p  { font-size: 12px; color: var(--ink-3); margin-top: 4px; }
.reg-form        { padding: 20px 24px; }
.form-submit     { width: 100%; background: var(--teal); color: var(--white); border: none; font-family: var(--font-sans); font-size: 13px; font-weight: 500; padding: 12px; border-radius: var(--radius); cursor: pointer; margin-top: 4px; transition: background .15s; }
.form-submit:hover { background: var(--teal-md); }
.form-note       { font-family: var(--font-mono); font-size: 10px; color: var(--ink-3); text-align: center; margin-top: 10px; line-height: 1.5; }

/* ── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-grid          { grid-template-columns: 1fr; gap: 36px; padding-bottom: 40px; }
  .steps-grid         { grid-template-columns: 1fr; }
  .step-connector     { display: none; }
  .step:first-child, .step:last-child { border-radius: 4px; }
  .nova-strip-inner   { grid-template-columns: 1fr; gap: 40px; }
  .register-grid      { grid-template-columns: 1fr; gap: 40px; }
  .stats-grid         { grid-template-columns: 1fr 1fr; }
  .cat-grid           { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .hero h1             { font-size: clamp(2rem, 8vw, 2.8rem); }
  .hero-desc           { font-size: 14px; }
  .hero-actions        { flex-direction: column; align-items: flex-start; }
  .hero-actions .btn-primary,
  .hero-actions .btn-ghost { width: 100%; justify-content: center; }
  .tenders-header      { flex-direction: column; align-items: flex-start; }
  .tenders-table-wrap  { display: none; }
  .tenders-cards       { display: flex; }
  .tenders-footer      { flex-direction: column; align-items: flex-start; }
  .tenders-footer .btn-primary { width: 100%; justify-content: center; }
  .cat-grid            { grid-template-columns: 1fr; }
  .stats-grid          { grid-template-columns: 1fr 1fr; }
  .member-role         { display: none; }
  .reg-form            { padding: 16px; }
  .reg-form-head       { padding: 14px 16px; }
}