:root{
  --bg: #06130c;          /* deep green-black */
  --card: #0b2216;        /* dark green card */
  --alt: #081b12;         /* alt section bg */
  --text: #eafff2;        /* near-white with green tint */
  --muted: #a7d6bb;       /* muted green-gray */
  --primary: #22c55e;     /* green */
  --primary2: #16a34a;    /* darker green */
  --border: rgba(255,255,255,.10);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(900px 500px at 10% 0%, rgba(91,140,255,.25), transparent 55%),
              radial-gradient(800px 450px at 90% 10%, rgba(124,92,255,.2), transparent 60%),
              var(--bg);
  color:var(--text);
}

a{ color:inherit; text-decoration:none; }
.container{ width:min(1100px, 92%); margin:0 auto; }

.nav{
  position:sticky; top:0; z-index:20;
  background: rgba(11,18,32,.75);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 0;
}
.brand{ display:flex; align-items:center; gap:10px; }
.logo-dot{
  width:12px; height:12px; border-radius:50%;
  background: linear-gradient(135deg, var(--primary), var(--primary2));
  box-shadow: 0 0 20px rgba(91,140,255,.6);
}
.brand-name{ font-weight:700; letter-spacing:.3px; }

.nav-links{ display:flex; gap:18px; }
.nav-links a{ color:var(--muted); }
.nav-links a:hover{ color:var(--text); }

.menu-btn{
  display:none;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 8px 10px;
  border-radius: 10px;
}

.hero{ padding: 56px 0 22px; }
.hero-grid{
  display:grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 24px;
  align-items: stretch;
}
.hero-text h1{
  margin: 0 0 10px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.05;
}
.hero-text p{ color: var(--muted); font-size: 1.05rem; }
.hero-actions{ margin-top: 18px; display:flex; gap: 12px; flex-wrap:wrap; }
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 11px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  cursor:pointer;
  font-weight: 600;
}
.btn.primary{
  background: linear-gradient(135deg, var(--primary), var(--primary2));
  border: none;
}
.btn.ghost{ background: rgba(255,255,255,.04); }
.btn:hover{ transform: translateY(-1px); }

.hero-badges{ margin-top: 16px; display:flex; gap:10px; flex-wrap:wrap; }
.badge{
  font-size:.85rem;
  color: var(--muted);
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  padding: 8px 10px;
  border-radius: 999px;
}

.hero-card{
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
}
.hero-card h3{ margin: 0 0 12px; }
.stats{
  display:grid; grid-template-columns: repeat(3, 1fr);
  gap: 10px; margin-bottom: 10px;
}
.stat{
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  text-align:center;
}
.stat-num{ font-size: 22px; font-weight: 800; }
.stat-label{ color: var(--muted); font-size: .85rem; }
.muted{ color: var(--muted); }

.section{ padding: 48px 0; }
.section.alt{ background: rgba(255,255,255,.02); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.section-head{ margin-bottom: 16px; }
.section-head.row{ display:flex; justify-content:space-between; gap: 14px; align-items:flex-end; flex-wrap:wrap; }
.section-head h2{ margin:0; font-size: 28px; }

.about-box{
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
}

.filters{
  display:flex; gap: 10px; flex-wrap:wrap;
}
.filters input, .filters select{
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  outline: none;
}
.filters input::placeholder{ color: rgba(170,183,214,.8); }

.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 14px;
}
.card{
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  display:flex;
  flex-direction:column;
  gap: 10px;
  min-height: 190px;
}
.card .top{
  display:flex; justify-content:space-between; gap: 10px;
  align-items:flex-start;
}
.pill{
  font-size: .8rem;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(255,255,255,.03);
}
.price{ font-weight: 800; color: #d7e4ff; }
.card h3{ margin: 0; }
.card p{ margin: 0; color: var(--muted); }
.card .meta{
  margin-top:auto;
  display:flex; justify-content:space-between; gap: 10px;
  color: var(--muted);
  font-size: .9rem;
  border-top: 1px dashed rgba(255,255,255,.12);
  padding-top: 10px;
}

.form{
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
}
.form-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.field{ display:flex; flex-direction:column; gap: 6px; margin-bottom: 12px; }
label{ color: var(--muted); font-size: .9rem; }
input, textarea, select{
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  outline:none;
}
textarea{ resize: vertical; }
.form-actions{
  display:flex; gap: 10px; align-items:center; flex-wrap:wrap;
}
.form-note{ color: var(--muted); font-size: .9rem; }

.footer{
  padding: 34px 0 18px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 14px;
}
.footer h3, .footer h4{ margin: 0 0 8px; }
.footer ul{ list-style:none; padding:0; margin:0; }
.footer li{ margin: 6px 0; }
.footer a{ color: var(--muted); }
.footer a:hover{ color: var(--text); }
.footer-bottom{
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: .9rem;
}

/* Responsive */
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .grid{ grid-template-columns: repeat(2, 1fr); }
  .footer-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 620px){
  .grid{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns: 1fr; }
  .menu-btn{ display:inline-flex; }
  .nav-links{
    display:none;
    position:absolute;
    right: 4%;
    top: 62px;
    background: rgba(11,18,32,.95);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 12px;
    flex-direction:column;
    gap: 10px;
    width: min(260px, 92%);
  }
  .nav-links.open{ display:flex; }
}
.auth-area{
  display:flex;
  gap:10px;
  align-items:center;
}

/* Modals */
.modal{
  position:fixed; inset:0;
  background: rgba(0,0,0,.55);
  display:none;
  align-items:center;
  justify-content:center;
  padding: 18px;
  z-index: 999;
}
.modal.show{ display:flex; }

.modal-card{
  width: min(420px, 96%);
  background: rgba(16,26,45,.98);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 16px;
  padding: 16px;
}
.modal-head{
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom: 10px;
}
.modal-head h3{ margin:0; }
.x{
  background: transparent;
  border: 1px solid rgba(255,255,255,.12);
  color: #fff;
  border-radius: 10px;
  padding: 6px 10px;
  cursor:pointer;
}
.modal-form{ display:flex; flex-direction:column; gap: 8px; }
.small{ font-size: .9rem; }

@media (max-width: 620px){
  .auth-area{ gap:8px; }
  .auth-area .btn{ padding: 9px 10px; border-radius: 10px; }
}