:root {
  color-scheme: light;
  --bg: #f4efe6;
  --bg-alt: #efe6d7;
  --surface: rgba(255, 251, 245, 0.86);
  --surface-strong: #fffaf2;
  --ink: #111111;
  --muted: #5a5347;
  --border: rgba(17, 17, 17, 0.12);
  --accent: #b25c2a;
  --accent-2: #335c4d;
  --accent-3: #d0a157;
  --shadow: 0 24px 80px rgba(43, 28, 12, 0.14);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "IBM Plex Sans", "Segoe UI", Arial, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(210, 161, 87, 0.16), transparent 30%),
    radial-gradient(circle at top right, rgba(51, 92, 77, 0.14), transparent 26%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(17, 17, 17, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 17, 0.02) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.18), transparent 90%);
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.backdrop {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(24px);
  opacity: 0.75;
}

.orb-a {
  width: 26rem;
  height: 26rem;
  top: -7rem;
  right: -6rem;
  background: rgba(178, 92, 42, 0.14);
}

.orb-b {
  width: 18rem;
  height: 18rem;
  left: -5rem;
  top: 34rem;
  background: rgba(51, 92, 77, 0.16);
}

.grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(17, 17, 17, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 17, 0.04) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.24), transparent 72%);
}

.shell {
  position: relative;
  width: min(1240px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0 56px;
}

.hero {
  display: grid;
  grid-template-columns: 1.5fr 0.85fr;
  gap: 22px;
  align-items: stretch;
  margin-bottom: 24px;
}

.hero-copy,
.hero-panel,
.control-card,
.preview {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-copy {
  padding: 34px;
}

.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-2);
  font-family: var(--mono);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 0.95;
}

h1 {
  margin-top: 16px;
  max-width: 11ch;
  font-family: var(--serif);
  font-size: clamp(3.2rem, 7vw, 6.2rem);
  font-weight: 400;
}

h2 {
  font-size: clamp(1.45rem, 3vw, 2.1rem);
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: 1.08rem;
  color: var(--muted);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.hero-stats div,
.summary-card,
.output-card,
.hero-panel,
.control-card {
  border-radius: var(--radius-lg);
}

.hero-stats div {
  padding: 18px;
  border: 1px solid rgba(17, 17, 17, 0.08);
  background: rgba(255, 255, 255, 0.55);
}

.hero-stats strong {
  display: block;
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 400;
}

.hero-stats span {
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-panel {
  padding: 22px;
  background: linear-gradient(180deg, rgba(255, 251, 245, 0.98), rgba(239, 230, 215, 0.92));
}

.panel-top,
.control-header,
.preview-header,
.actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.panel-top span {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--accent-2);
}

.stack-list {
  margin: 18px 0 14px;
  padding-left: 18px;
  color: var(--ink);
}

.stack-list li + li {
  margin-top: 10px;
}

.panel-note {
  margin: 0;
  color: var(--muted);
}

.workspace {
  display: grid;
  grid-template-columns: minmax(320px, 0.92fr) minmax(0, 1.48fr);
  gap: 22px;
}

.control-card,
.preview {
  padding: 24px;
}

.control-header h2,
.preview-header h2 {
  margin-top: 6px;
}

.ghost,
.secondary,
.primary {
  border-radius: 999px;
  padding: 0.88rem 1.15rem;
  transition: transform 140ms ease, background 140ms ease, border-color 140ms ease,
    color 140ms ease, box-shadow 140ms ease;
}

.ghost {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--border);
  color: var(--ink);
}

.primary {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 12px 28px rgba(17, 17, 17, 0.16);
}

.secondary {
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  border: 1px solid var(--border);
}

.ghost:hover,
.secondary:hover,
.primary:hover {
  transform: translateY(-1px);
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 20px;
}

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

label span {
  color: var(--muted);
  font-size: 0.92rem;
}

input,
select {
  width: 100%;
  border: 1px solid rgba(17, 17, 17, 0.14);
  border-radius: 14px;
  padding: 0.95rem 1rem;
  background: rgba(255, 255, 255, 0.88);
  color: var(--ink);
  outline: none;
}

input:focus,
select:focus {
  border-color: rgba(178, 92, 42, 0.55);
  box-shadow: 0 0 0 4px rgba(178, 92, 42, 0.12);
}

.actions {
  margin-top: 18px;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.preview {
  min-width: 0;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.54rem 0.85rem;
  border-radius: 999px;
  background: rgba(51, 92, 77, 0.1);
  color: var(--accent-2);
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.summary-card {
  margin-top: 18px;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(17, 17, 17, 0.08);
}

.summary-card p {
  margin: 0;
  color: var(--muted);
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.output-card {
  padding: 18px;
  background: var(--surface-strong);
  border: 1px solid rgba(17, 17, 17, 0.08);
  min-width: 0;
}

.output-card h3 {
  margin-bottom: 14px;
}

.span-2 {
  grid-column: span 2;
}

.rich-copy,
.stack,
.calendar {
  color: var(--muted);
}

.rich-copy p,
.stack .item,
.calendar .day {
  margin: 0;
}

.rich-copy p + p,
.stack .item + .item,
.calendar .day + .day {
  margin-top: 12px;
}

.rich-copy strong,
.stack strong {
  color: var(--ink);
}

.list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.list li + li {
  margin-top: 10px;
}

.item {
  padding: 14px 14px 13px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(17, 17, 17, 0.08);
}

.item + .item {
  margin-top: 12px;
}

.item-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.item-head span {
  color: var(--accent-2);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.calendar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.day {
  padding: 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(17, 17, 17, 0.08);
}

.day b {
  display: block;
  color: var(--ink);
  margin-bottom: 6px;
}

.day small {
  display: block;
  color: var(--muted);
}

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

  .hero-copy h1 {
    max-width: 12ch;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(100vw - 20px, 1240px);
    padding: 10px 0 28px;
  }

  .hero-copy,
  .hero-panel,
  .control-card,
  .preview {
    padding: 18px;
  }

  .hero-stats,
  .field-grid,
  .content-grid,
  .calendar {
    grid-template-columns: 1fr;
  }

  .span-2 {
    grid-column: span 1;
  }

  .control-header,
  .preview-header,
  .panel-top,
  .actions {
    flex-direction: column;
    align-items: flex-start;
  }

  h1 {
    max-width: 100%;
  }
}