:root {
  --bg: #0B0F19;
  --panel: #151B27;
  --panel2: #202938;
  --text: #FFFFFF;
  --muted: #D0D5DE;
  --line: #30394A;
  --accent: #F47721;
  --accent2: #FFFFFF;
  --good: #2AC889;
  --bad: #FF6363;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #0B0F19 0%, #111722 100%);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

.wrap {
  width: min(1120px, 92%);
  margin: auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(11, 15, 25, .96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--accent);
  color: #FFFFFF;
  font-weight: 900;
}

.nav nav {
  display: flex;
  gap: 16px;
  align-items: center;
  color: var(--muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 12px;
  padding: 12px 18px;
  background: var(--accent);
  color: #FFFFFF;
  font-weight: 800;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}

.btn:hover {
  background: #E96512;
  transform: translateY(-1px);
}

.btn.secondary {
  background: var(--panel2);
  border: 1px solid var(--line);
  color: #FFFFFF;
}

.btn.small {
  padding: 9px 13px;
  border-radius: 10px;
}

.hero {
  padding: 70px 0 35px;
  text-align: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}

.hero h1 {
  font-size: clamp(38px, 6vw, 70px);
  line-height: 1.02;
  margin: 14px 0;
}

.hero p {
  max-width: 760px;
  margin: 0 auto 28px;
  color: var(--muted);
  font-size: 18px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.grid4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.card {
  background: linear-gradient(180deg, var(--panel), #101620);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 22px;
}

.card h3,
.card h2 {
  margin-top: 0;
}

.muted {
  color: var(--muted);
}

.price {
  font-size: 28px;
  font-weight: 900;
  color: var(--accent);
}

.tag {
  display: inline-block;
  padding: 6px 9px;
  border-radius: 999px;
  background: rgba(244, 119, 33, .14);
  color: #FFAA70;
  font-size: 12px;
}

.form {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  max-width: 820px;
  margin: 28px auto;
}

.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  margin-bottom: 15px;
}

.field label {
  display: block;
  margin-bottom: 7px;
  font-weight: 700;
  font-size: 14px;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  background: #0D1420;
  color: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 12px 13px;
  outline: none;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(244, 119, 33, .15);
}

.field select option {
  background: #FFFFFF;
  color: #151515;
}

.field textarea {
  min-height: 100px;
  resize: vertical;
}

.help {
  font-size: 12px;
  color: var(--muted);
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.alert {
  padding: 13px 15px;
  border-radius: 12px;
  margin: 18px 0;
}

.success {
  background: rgba(42, 200, 137, .12);
  border: 1px solid rgba(42, 200, 137, .35);
  color: #9DF1C9;
}

.error {
  background: rgba(255, 99, 99, .12);
  border: 1px solid rgba(255, 99, 99, .3);
  color: #FFC0C0;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.preview {
  background: #FFFFFF;
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid transparent;
}

.preview.selected {
  border-color: var(--accent);
}

.preview img {
  display: block;
  width: 100%;
  height: auto;
}

.preview .meta {
  background: var(--panel);
  padding: 12px;
}

.statgrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.stat {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

th,
td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 14px;
}

th {
  color: #FFFFFF;
}

.pill {
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--panel2);
  font-size: 12px;
}

.pill.good {
  background: rgba(42, 200, 137, .12);
  color: #A0F5CD;
}

.pill.warn {
  background: rgba(255, 193, 7, .12);
  color: #FFE39A;
}

footer {
  border-top: 1px solid var(--line);
  margin-top: 60px;
  padding: 30px 0;
  color: var(--muted);
  font-size: 13px;
}

.section {
  padding: 25px 0;
}

.center {
  text-align: center;
}

.two {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 22px;
}

@media (max-width: 850px) {
  .grid,
  .grid4,
  .statgrid {
    grid-template-columns: 1fr 1fr;
  }

  .two {
    grid-template-columns: 1fr;
  }

  .row,
  .preview-grid {
    grid-template-columns: 1fr;
  }

  .nav nav a:not(.btn) {
    display: none;
  }
}

@media (max-width: 560px) {
  .grid,
  .grid4,
  .statgrid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 45px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .card,
  .form {
    padding: 17px;
  }
}