:root {
  color-scheme: dark;
  --ink: #f3ead2;
  --muted: #b9b092;
  --dim: #6f765f;
  --bg: #0a100d;
  --panel: #121b15;
  --panel-2: #18251c;
  --line: #31402f;
  --moss: #8da35f;
  --fern: #4f8a62;
  --ember: #f2a94b;
  --coal: #11110d;
  --danger: #d46a4c;
  --blue: #6ea6a1;
  --violet: #a18ac7;
  --shadow: 0 24px 80px rgba(0, 0, 0, .34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px) 0 0 / 36px 36px,
    linear-gradient(0deg, rgba(255,255,255,.018) 1px, transparent 1px) 0 0 / 36px 36px,
    linear-gradient(135deg, rgba(242, 169, 75, .08), transparent 36%),
    var(--bg);
  color: var(--ink);
  font-family: Charter, Georgia, Cambria, "Times New Roman", serif;
  line-height: 1.65;
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 10px;
  z-index: 100;
  padding: .65rem 1rem;
  background: var(--ember);
  color: #1b1207;
}

.skip-link:focus {
  left: 10px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(243, 234, 210, .1);
  background: rgba(10, 16, 13, .88);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(1180px, calc(100% - 32px));
  min-height: 68px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  font-family: "Avenir Next Condensed", "Franklin Gothic Medium", Impact, sans-serif;
  font-size: 1.2rem;
  letter-spacing: .06em;
  text-decoration: none;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: .95rem;
  color: var(--muted);
}

.nav-links a {
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--ink);
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  padding: 56px 0 34px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  gap: 28px;
  align-items: stretch;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--ember);
  font-family: "Avenir Next Condensed", "Franklin Gothic Medium", Impact, sans-serif;
  font-size: .83rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Avenir Next Condensed", "Franklin Gothic Medium", Impact, sans-serif;
  letter-spacing: .02em;
  line-height: 1.02;
}

h1 {
  max-width: 840px;
  font-size: clamp(3.25rem, 8vw, 7.8rem);
  text-transform: uppercase;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

h3 {
  font-size: 1.36rem;
}

.lead {
  max-width: 720px;
  margin: 18px 0 0;
  color: #d8d0b9;
  font-size: clamp(1.06rem, 2vw, 1.3rem);
}

.hero-actions,
.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(243, 234, 210, .2);
  padding: .72rem 1.05rem;
  border-radius: 6px;
  color: var(--ink);
  text-decoration: none;
  font-family: "Avenir Next Condensed", "Franklin Gothic Medium", Impact, sans-serif;
  letter-spacing: .05em;
  text-transform: uppercase;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.button:hover {
  transform: translateY(-1px);
  border-color: rgba(242, 169, 75, .85);
}

.button.primary {
  background: var(--ember);
  color: #1b1207;
  border-color: var(--ember);
}

.button.secondary {
  background: rgba(18, 27, 21, .72);
}

.visual-panel,
.tool-panel,
.feature-card,
.notice,
.source-card {
  border: 1px solid rgba(243, 234, 210, .12);
  background: linear-gradient(180deg, rgba(24, 37, 28, .94), rgba(13, 21, 16, .94));
  box-shadow: var(--shadow);
}

.visual-panel {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border-radius: 8px;
}

.visual-panel img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
  filter: saturate(.9) contrast(1.08) brightness(.62);
}

.visual-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
  background:
    linear-gradient(180deg, rgba(10, 16, 13, .1), rgba(10, 16, 13, .8)),
    linear-gradient(90deg, rgba(10, 16, 13, .66), transparent);
}

.night-map {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  max-width: 380px;
}

.map-cell {
  min-height: 58px;
  border: 1px solid rgba(243, 234, 210, .16);
  background: rgba(10, 16, 13, .45);
  border-radius: 4px;
}

.map-cell.fire {
  background: radial-gradient(circle, rgba(242,169,75,.95), rgba(212,106,76,.5) 38%, rgba(10,16,13,.5) 70%);
  border-color: rgba(242, 169, 75, .8);
}

.map-cell.path {
  background: rgba(141, 163, 95, .28);
}

.map-cell.danger {
  background: rgba(212, 106, 76, .28);
}

.map-caption {
  margin-top: 16px;
  color: var(--muted);
  font-size: .95rem;
}

.section {
  padding: 44px 0;
}

.section.compact {
  padding-top: 24px;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}

.section-header p {
  max-width: 600px;
  margin: 0;
  color: var(--muted);
}

.tool-panel {
  border-radius: 8px;
  padding: 22px;
}

.planner-grid {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 20px;
}

.control-stack {
  display: grid;
  gap: 16px;
}

.field-group {
  display: grid;
  gap: 7px;
}

label {
  color: #ded7c0;
  font-weight: 700;
}

select,
input[type="range"] {
  width: 100%;
}

select {
  min-height: 44px;
  border: 1px solid rgba(243, 234, 210, .18);
  border-radius: 6px;
  background: #0f1712;
  color: var(--ink);
  padding: 0 12px;
  font: inherit;
}

.toggle-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.toggle-grid input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.toggle-grid span {
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(243, 234, 210, .16);
  border-radius: 6px;
  color: var(--muted);
  cursor: pointer;
}

.toggle-grid input:checked + span {
  border-color: var(--ember);
  background: rgba(242, 169, 75, .13);
  color: var(--ink);
}

.result-card {
  min-height: 100%;
  border: 1px solid rgba(243, 234, 210, .12);
  border-radius: 8px;
  padding: 20px;
  background: #0c130f;
}

.class-slots {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.slot {
  min-height: 150px;
  border: 1px solid rgba(243, 234, 210, .16);
  border-radius: 6px;
  padding: 12px;
  background: linear-gradient(180deg, rgba(24, 37, 28, .86), rgba(10, 16, 13, .92));
}

.slot small {
  display: block;
  color: var(--ember);
  font-family: "Avenir Next Condensed", "Franklin Gothic Medium", Impact, sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.slot strong {
  display: block;
  margin: 7px 0;
  font-size: 1.25rem;
}

.slot p {
  margin: 0;
  color: var(--muted);
  font-size: .96rem;
}

.plan-list {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.plan-list li {
  border-left: 3px solid var(--fern);
  padding: 8px 0 8px 12px;
  color: #d6ceb6;
}

.three-column,
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.feature-card,
.source-card {
  border-radius: 8px;
  padding: 20px;
}

.feature-card p,
.source-card p,
.notice p {
  color: var(--muted);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.tag {
  border: 1px solid rgba(243, 234, 210, .14);
  border-radius: 999px;
  padding: 3px 10px;
  color: #d8d0b9;
  font-size: .88rem;
}

.tier-table,
.code-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 8px;
}

.tier-table th,
.tier-table td,
.code-table th,
.code-table td {
  border-bottom: 1px solid rgba(243, 234, 210, .12);
  padding: 13px;
  text-align: left;
  vertical-align: top;
}

.tier-table th,
.code-table th {
  color: var(--ember);
  background: rgba(10, 16, 13, .72);
  font-family: "Avenir Next Condensed", "Franklin Gothic Medium", Impact, sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.tier-table td,
.code-table td {
  color: #d8d0b9;
}

.notice {
  border-left: 4px solid var(--ember);
  border-radius: 6px;
  padding: 18px 20px;
}

.content {
  max-width: 900px;
}

.content p,
.content li {
  color: #d6ceb6;
}

.content h2 {
  margin-top: 36px;
}

.content h3 {
  margin-top: 26px;
}

.content a,
.text-link {
  color: #ffd38c;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.source-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.site-footer {
  margin-top: 40px;
  border-top: 1px solid rgba(243, 234, 210, .1);
  padding: 30px 0;
  color: var(--muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
}

.footer-grid nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-grid a {
  color: var(--ink);
  text-decoration: none;
}

@media (max-width: 920px) {
  .hero-grid,
  .planner-grid,
  .two-column,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .three-column,
  .card-grid,
  .source-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .class-slots {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

  .nav-links {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }
}

@media (max-width: 620px) {
  .hero {
    padding-top: 34px;
  }

  h1 {
    font-size: clamp(2.65rem, 15vw, 4.6rem);
  }

  .three-column,
  .card-grid,
  .source-grid,
  .class-slots {
    grid-template-columns: 1fr;
  }

  .visual-panel,
  .visual-panel img {
    min-height: 360px;
  }

  .section-header {
    align-items: flex-start;
    flex-direction: column;
  }
}