:root {
  --ink: #1f2335;
  --mist: #fff9f2;
  --sand: #f4e6d7;
  --rose: #cf6d5f;
  --peach: #f2b784;
  --gold: #f0cc7f;
  --teal: #2e7d77;
  --panel: rgba(255, 250, 244, 0.8);
  --line: rgba(31, 35, 53, 0.11);
  --shadow: 0 22px 70px rgba(86, 54, 33, 0.15);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Trebuchet MS", "Gill Sans", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(242, 183, 132, 0.42), transparent 30%),
    radial-gradient(circle at 80% 15%, rgba(46, 125, 119, 0.2), transparent 26%),
    linear-gradient(145deg, #fff8ef 0%, #f8efe8 45%, #faf5ee 100%);
  overflow-x: hidden;
}

.glow {
  position: fixed;
  border-radius: 999px;
  filter: blur(30px);
  opacity: 0.6;
  pointer-events: none;
}

.glow-peach {
  width: 24rem;
  height: 24rem;
  top: -8rem;
  left: -6rem;
  background: rgba(242, 183, 132, 0.42);
}

.glow-teal {
  width: 28rem;
  height: 28rem;
  right: -8rem;
  bottom: -10rem;
  background: rgba(46, 125, 119, 0.24);
}

.page-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 30px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.eyebrow,
.stat-label,
.memory-mode {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(31, 35, 53, 0.62);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Palatino Linotype", "Book Antiqua", serif;
  line-height: 1.04;
}

h1 {
  font-size: clamp(3.1rem, 10vw, 6.8rem);
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.5rem);
}

h3 {
  font-size: 1.2rem;
}

a {
  color: var(--teal);
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.25rem;
  align-items: stretch;
}

.hero-copy,
.hero-visual,
.mode-card,
.composer,
.result-card,
.memory-list-panel,
.research-panel {
  animation: rise 700ms ease both;
}

.hero-copy {
  padding: 1rem 0.25rem 0;
}

.hero-lede {
  max-width: 42rem;
  margin: 1rem 0 0;
  font-size: 1.08rem;
  line-height: 1.75;
  color: rgba(31, 35, 53, 0.83);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.primary-link,
.secondary-link,
button,
.memory-open {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 0.95rem 1.2rem;
  text-decoration: none;
  font: inherit;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.primary-link,
button {
  color: #fffaf2;
  background: linear-gradient(135deg, var(--rose), #c15b4d 58%, #99595f);
  box-shadow: 0 16px 36px rgba(193, 91, 77, 0.24);
}

.secondary-link,
.ghost-button,
.memory-open {
  background: rgba(255, 255, 255, 0.75);
  color: var(--ink);
  border: 1px solid rgba(31, 35, 53, 0.1);
}

.primary-link:hover,
.secondary-link:hover,
button:hover,
.memory-open:hover {
  transform: translateY(-1px);
}

.hero-points {
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.hero-points li {
  position: relative;
  padding-left: 1.4rem;
  line-height: 1.55;
}

.hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--peach), var(--teal));
}

.hero-visual {
  padding: 1rem;
  display: grid;
  gap: 1rem;
}

.hero-image {
  width: 100%;
  height: min(32rem, 100%);
  object-fit: cover;
  border-radius: 22px;
}

.visual-note {
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.74);
  padding: 1rem;
}

.stat-value {
  margin: 0.3rem 0 0;
  font-size: 1.2rem;
  font-weight: 700;
}

.mode-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.mode-card {
  padding: 1.4rem;
}

.mode-card p:last-child {
  margin-bottom: 0;
  line-height: 1.65;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 1rem;
  margin-top: 1rem;
}

.stack {
  display: grid;
  gap: 1rem;
}

.composer,
.result-card,
.memory-list-panel,
.research-panel {
  padding: 1.5rem;
}

.section-heading {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 1.15rem;
}

.section-heading.compact {
  margin-bottom: 1rem;
}

.memory-form {
  display: grid;
  gap: 1rem;
}

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

label {
  display: grid;
  gap: 0.55rem;
}

label span {
  font-size: 0.96rem;
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(31, 35, 53, 0.12);
  background: rgba(255, 255, 255, 0.8);
  color: inherit;
  font: inherit;
  padding: 0.95rem 1rem;
}

textarea {
  resize: vertical;
}

input[type="range"] {
  accent-color: var(--teal);
  padding: 0;
}

.slider-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
}

output {
  min-width: 3.6rem;
  text-align: center;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-weight: 700;
  color: var(--rose);
  background: rgba(207, 109, 95, 0.12);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

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

.metric-value {
  margin: 0.45rem 0 0;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 700;
  line-height: 1.35;
}

.meter {
  margin-top: 1rem;
  height: 14px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(46, 125, 119, 0.12);
}

.meter-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--peach), var(--gold), var(--teal));
  transition: width 300ms ease;
}

.callout {
  margin-top: 1rem;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.78);
  padding: 1rem;
}

.callout-text {
  margin: 0;
  line-height: 1.6;
}

.json-output {
  margin: 1rem 0 0;
  padding: 1rem;
  border-radius: 22px;
  background: rgba(31, 35, 53, 0.95);
  color: #f6f3f0;
  overflow-x: auto;
  line-height: 1.6;
}

.memory-list {
  display: grid;
  gap: 0.8rem;
}

.memory-card {
  border-radius: 22px;
  border: 1px solid rgba(31, 35, 53, 0.08);
  background: rgba(255, 255, 255, 0.7);
  padding: 1rem;
}

.memory-card.is-active {
  border-color: rgba(46, 125, 119, 0.35);
  box-shadow: inset 0 0 0 1px rgba(46, 125, 119, 0.15);
}

.memory-card-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
}

.memory-cue {
  margin: 0.8rem 0 0;
  color: rgba(31, 35, 53, 0.78);
  line-height: 1.6;
}

.memory-metrics {
  margin: 0.9rem 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.memory-metrics div {
  margin: 0;
}

.memory-metrics dt {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(31, 35, 53, 0.52);
}

.memory-metrics dd {
  margin: 0.35rem 0 0;
  line-height: 1.45;
}

.empty-state {
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.66);
  padding: 1rem;
  line-height: 1.6;
  color: rgba(31, 35, 53, 0.74);
}

.research-panel {
  margin-top: 1rem;
}

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

.research-card {
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(31, 35, 53, 0.08);
  padding: 1rem;
}

.research-card p {
  line-height: 1.6;
}

.disclaimer {
  margin: 1rem 0 0;
  line-height: 1.7;
  color: rgba(31, 35, 53, 0.76);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero,
  .workspace,
  .research-grid {
    grid-template-columns: 1fr;
  }

  .mode-strip {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .page-shell {
    width: min(100% - 1rem, 42rem);
    padding-top: 1rem;
  }

  .grid-two,
  .metric-grid,
  .memory-metrics {
    grid-template-columns: 1fr;
  }

  .panel,
  .memory-card,
  .research-card {
    border-radius: 24px;
  }

  .hero-actions,
  .form-actions {
    flex-direction: column;
  }

  .primary-link,
  .secondary-link,
  button,
  .memory-open {
    text-align: center;
    width: 100%;
  }
}