:root {
  --bg: #f2ebdf;
  --ink: #161616;
  --muted: #655f57;
  --paper: rgba(255, 250, 242, 0.9);
  --paper-strong: #fffaf2;
  --line: rgba(22, 22, 22, 0.12);
  --line-strong: rgba(22, 22, 22, 0.2);
  --accent: #b6462f;
  --accent-2: #0f6a66;
  --accent-3: #d49b2c;
  --danger: #b43324;
  --success: #2f7b55;
  --shadow: 0 26px 70px rgba(45, 28, 14, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  background:
    radial-gradient(circle at top left, rgba(182, 70, 47, 0.14), transparent 24%),
    radial-gradient(circle at top right, rgba(15, 106, 102, 0.12), transparent 24%),
    linear-gradient(180deg, #efe5d5 0%, var(--bg) 48%, #eadfcf 100%);
}

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

.shell {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(242, 235, 223, 0.78);
  border-bottom: 1px solid rgba(22, 22, 22, 0.08);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 0;
}

.brand {
  display: flex;
  gap: 14px;
  align-items: center;
}

.seal {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #fff7ee;
  background: linear-gradient(145deg, rgba(182, 70, 47, 0.92), rgba(118, 34, 20, 0.96));
  box-shadow: 0 16px 28px rgba(182, 70, 47, 0.22);
  font-size: 20px;
}

.brand-copy strong,
.brand-copy span {
  display: block;
}

.brand-copy strong {
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: "Courier New", monospace;
}

.brand-copy span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-family: "Courier New", monospace;
  font-size: 12px;
  letter-spacing: 0.04em;
}

.nav a {
  color: rgba(22, 22, 22, 0.72);
}

.top-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--accent), #8f2d1e);
  color: #fff7ee;
  font-family: "Courier New", monospace;
  font-size: 12px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease;
  box-shadow: 0 18px 30px rgba(182, 70, 47, 0.22);
}

.button:hover {
  transform: translateY(-1px);
}

.button.secondary {
  color: var(--ink);
  border-color: var(--line);
  background: rgba(255, 250, 242, 0.74);
  box-shadow: none;
}

.hero,
.panel,
.mini-panel {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.hero {
  margin: 28px 0 18px;
  padding: 28px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
}

.eyebrow,
.panel-eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-family: "Courier New", monospace;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  max-width: 10ch;
  font-size: clamp(2.8rem, 5vw, 4.9rem);
  line-height: 0.94;
  letter-spacing: -0.06em;
}

.hero-text {
  max-width: 60ch;
  margin-top: 14px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.68;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.hero-flags,
.manufacturer-meta,
.product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-flags {
  margin-top: 18px;
}

.pill,
.tag {
  display: inline-flex;
  align-items: center;
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.58);
  color: var(--muted);
  font-family: "Courier New", monospace;
  font-size: 11px;
}

.tag {
  color: var(--accent);
  background: rgba(182, 70, 47, 0.08);
}

.hero-side {
  display: grid;
  gap: 16px;
}

.mini-panel {
  padding: 18px;
}

.mini-panel.accent {
  background: linear-gradient(135deg, rgba(15, 106, 102, 0.08), rgba(255, 250, 242, 0.9));
}

.mini-panel h2 {
  margin-bottom: 12px;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.mini-panel p,
.check-list li,
.section-intro p,
.manufacturer-card p,
.product-card p,
.empty-state {
  color: var(--muted);
  line-height: 1.65;
}

.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.check-list li::before {
  content: "•";
  color: var(--accent);
  margin-right: 8px;
}

.layout {
  display: grid;
  gap: 18px;
  padding-bottom: 42px;
}

.section-intro {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 18px;
  align-items: start;
}

.section-intro div:last-child {
  display: none;
}

.section-intro h2 {
  margin-bottom: 10px;
  font-size: 34px;
  line-height: 1;
  letter-spacing: -0.04em;
}

.workspace {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.panel {
  padding: 22px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: start;
  margin-bottom: 16px;
}

.panel-head h3 {
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.04em;
}

.form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.form label {
  display: grid;
  gap: 8px;
}

.form label.full,
.form-actions.full {
  grid-column: 1 / -1;
}

.form span {
  color: var(--muted);
  font-size: 14px;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--paper-strong);
  color: var(--ink);
  padding: 13px 14px;
  font: inherit;
}

input[type="file"] {
  padding: 10px 12px;
}

textarea {
  resize: vertical;
}

.form-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.status {
  min-height: 1.2em;
  color: var(--muted);
}

.status.error {
  color: var(--danger);
}

.status.success {
  color: var(--success);
}

.empty-state,
.manufacturer-card,
.product-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.52);
}

.empty-state {
  padding: 18px;
}

.manufacturer-card,
.product-card {
  padding: 18px;
  display: grid;
  gap: 12px;
}

.manufacturer-card h3,
.product-card h3 {
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.04em;
}

.product-list {
  display: grid;
  gap: 14px;
}

.product-card a {
  color: var(--accent);
}

@media (max-width: 1080px) {
  .hero,
  .workspace,
  .section-intro {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 920px) {
  .nav {
    display: none;
  }

  .topbar-inner {
    flex-wrap: wrap;
  }

  .top-actions {
    width: 100%;
  }

  .top-actions .button {
    flex: 1;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(1240px, calc(100% - 20px));
  }

  .hero,
  .panel {
    padding: 18px;
    border-radius: 22px;
  }

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

  h1 {
    max-width: none;
    font-size: 2.8rem;
  }

  .hero-text {
    font-size: 16px;
  }
}