/* ═══════════════════════════════════════════════════════
   HyphaLabs Design System
   ═══════════════════════════════════════════════════════ */

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

:root {
  --bone: #F5F0E8;
  --dark: #0D0D0D;
  --accent: #7B9E4F;
  --accent-dim: #5C7A3A;
  --muted: #8A8578;
  --card-bg: #1A1A1A;
  --glow: rgba(123, 158, 79, 0.12);
  --danger: #C0392B;
  --warning: #E67E22;
  --info: #3498DB;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--dark);
  color: var(--bone);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Navigation ──────────────────────────────────────── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(20px);
  background: rgba(13,13,13,0.85);
  border-bottom: 1px solid rgba(123,158,79,0.1);
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--bone);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.logo span {
  color: var(--accent);
}

.logo-img {
  height: 150px;
  width: 150px;
  object-fit: contain;
  border-radius: 6px;
  display: block;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.85rem;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
}

.nav-links .nav-cta {
  background: var(--accent);
  color: var(--dark);
  padding: 0.45rem 1.2rem;
  border-radius: 6px;
  font-weight: 500;
  font-size: 0.8rem;
}

.nav-links .nav-cta:hover {
  background: var(--accent-dim);
  color: var(--bone);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--bone);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ── Page sections ───────────────────────────────────── */
.page-hero {
  padding: 13rem 2rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.page-hero .hero-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.page-hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1.5px;
  max-width: 800px;
  margin-bottom: 1.5rem;
}

.page-hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.page-hero p {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 600px;
  line-height: 1.7;
  font-weight: 300;
}

/* ── Divider ─────────────────────────────────────────── */
.divider {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.divider hr {
  border: none;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(123,158,79,0.3), transparent);
}

/* ── Content sections ────────────────────────────────── */
.content-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 5rem 2rem;
}

.content-section h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 1.5rem;
}

.content-section h2 em {
  font-style: normal;
  color: var(--accent);
}

.content-section p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
  font-weight: 300;
  max-width: 700px;
}

.content-section p + p {
  margin-top: 1.2rem;
}

/* ── Cards ───────────────────────────────────────────── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.card {
  background: var(--card-bg);
  border: 1px solid rgba(123,158,79,0.12);
  border-radius: 12px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s;
}

.card:hover {
  border-color: rgba(123,158,79,0.3);
}

.card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--accent);
}

.card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  letter-spacing: -0.3px;
}

.card p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
  font-weight: 300;
}

.card-tag {
  display: inline-block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  background: rgba(123,158,79,0.1);
  padding: 0.3rem 0.7rem;
  border-radius: 4px;
  margin-bottom: 0.8rem;
  font-weight: 500;
}

/* ── Two column layout ───────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

/* ── Footer ──────────────────────────────────────────── */
footer {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
  border-top: 1px solid rgba(245,240,232,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

footer .footer-left {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  color: var(--muted);
}

footer .footer-right {
  font-size: 0.75rem;
  color: rgba(138,133,120,0.5);
}

footer a {
  color: var(--muted);
  text-decoration: none;
}

footer a:hover {
  color: var(--accent);
}

/* ── Forms ────────────────────────────────────────────── */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--muted);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--card-bg);
  border: 1px solid rgba(123,158,79,0.15);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  color: var(--bone);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select option {
  background: var(--card-bg);
  color: var(--bone);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: var(--dark);
  border: none;
  padding: 0.75rem 1.8rem;
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  text-decoration: none;
}

.btn:hover {
  background: var(--accent-dim);
  color: var(--bone);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}

.btn-outline:hover {
  background: var(--accent);
  color: var(--dark);
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-danger:hover {
  background: #a93226;
}

.btn-sm {
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
}

/* ── Alerts ──────────────────────────────────────────── */
.alert {
  padding: 1rem 1.5rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.alert-success {
  background: rgba(123,158,79,0.15);
  border: 1px solid rgba(123,158,79,0.3);
  color: var(--accent);
}

.alert-error {
  background: rgba(192,57,43,0.15);
  border: 1px solid rgba(192,57,43,0.3);
  color: #e74c3c;
}

/* ── Stats bar ───────────────────────────────────────── */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  padding: 1.5rem;
  border: 1px solid rgba(123,158,79,0.1);
  border-radius: 12px;
  background: rgba(123,158,79,0.03);
  text-align: center;
}

.stat-card .stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -1px;
}

.stat-card .stat-label {
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 0.3rem;
}

/* ── Tables ──────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid rgba(123,158,79,0.1);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

thead {
  background: rgba(123,158,79,0.08);
}

th {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  padding: 1rem;
  text-align: left;
  white-space: nowrap;
}

td {
  padding: 0.85rem 1rem;
  border-top: 1px solid rgba(245,240,232,0.04);
  color: var(--bone);
}

tr:hover td {
  background: rgba(123,158,79,0.03);
}

/* ── Status badges ───────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 0.25rem 0.7rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-identified { background: rgba(52,152,219,0.15); color: #3498db; }
.badge-drafting { background: rgba(230,126,34,0.15); color: #e67e22; }
.badge-submitted { background: rgba(155,89,182,0.15); color: #9b59b6; }
.badge-awarded { background: rgba(123,158,79,0.2); color: var(--accent); }
.badge-rejected { background: rgba(192,57,43,0.15); color: #e74c3c; }

/* ── Modal ───────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  justify-content: center;
  align-items: center;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: var(--card-bg);
  border: 1px solid rgba(123,158,79,0.15);
  border-radius: 16px;
  padding: 2.5rem;
  max-width: 560px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
}

.modal h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
  letter-spacing: -0.5px;
}

.modal-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  justify-content: flex-end;
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 768px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(13,13,13,0.95);
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid rgba(123,158,79,0.1);
  }
  .mobile-toggle { display: block; }
  .page-hero { padding: 11rem 1.5rem 3rem; }
  .two-col { grid-template-columns: 1fr; gap: 2rem; }
  .content-section { padding: 3rem 1.5rem; }
  .card-grid { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  footer { flex-direction: column; gap: 1rem; text-align: center; }
}