/* =========================================================
   The Practice Map — styles
   Aesthetic: ink-on-rice-paper, saffron ember, sutra-typography
   ========================================================= */

:root {
  /* Paper & ink */
  --paper: #f3ede2;
  --paper-warm: #ece3d2;
  --paper-deep: #e3d8c2;
  --ink: #1f1b16;
  --ink-soft: #4b443a;
  --ink-faint: #8a7f6e;
  --rule: #c8bda7;

  /* Ember accent (saffron / kasaya) */
  --accent: #c2691a;
  --accent-deep: #9a4f0f;
  --accent-soft: #e6b380;

  /* Type */
  --serif: "Cormorant Garamond", "EB Garamond", Georgia, serif;
  --sans: "Inter", system-ui, sans-serif;

  /* Spacing */
  --container: 1180px;
  --pad-x: clamp(1.25rem, 4vw, 3rem);
  --rhythm: clamp(4rem, 8vw, 7rem);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --slow: 800ms;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  /* very subtle paper texture using layered radial gradients */
  background-image: radial-gradient(
      ellipse at 20% 10%,
      rgba(194, 105, 26, 0.04) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 85% 80%,
      rgba(31, 27, 22, 0.05) 0%,
      transparent 55%
    ),
    radial-gradient(
      circle at 50% 50%,
      rgba(255, 255, 255, 0.18) 0%,
      transparent 70%
    );
  background-attachment: fixed;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Selection */
::selection {
  background: var(--accent);
  color: var(--paper);
}

/* Typography */
.hero-title,
.section-title,
.stage-title,
.pointer-card-title,
.modal-title,
.brand-title,
.closing-quote p {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.005em;
}

em {
  font-style: italic;
  color: var(--accent-deep);
}

/* =========================================================
   Top bar
   ========================================================= */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem var(--pad-x);
  background: rgba(243, 237, 226, 0.86);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark {
  width: 36px;
  height: 36px;
  color: var(--ink);
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-title {
  font-size: 1.125rem;
  letter-spacing: 0;
}

.brand-sub {
  font-family: var(--sans);
  font-size: 0.72rem;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 2px;
}

.topnav {
  display: flex;
  gap: 0.25rem;
  align-items: center;
}

.navlink {
  background: none;
  border: none;
  font-family: var(--sans);
  color: var(--ink-soft);
  font-size: 0.84rem;
  padding: 0.5rem 0.85rem;
  cursor: pointer;
  border-radius: 999px;
  transition: color 180ms var(--ease), background 180ms var(--ease);
}

.navlink:hover {
  color: var(--ink);
  background: rgba(31, 27, 22, 0.05);
}

@media (max-width: 720px) {
  .brand-sub {
    display: none;
  }
  .brand-title {
    font-size: 1rem;
    white-space: nowrap;
  }
  .navlink {
    padding: 0.4rem 0.5rem;
    font-size: 0.74rem;
    white-space: nowrap;
  }
  .topnav {
    gap: 0;
  }
  .topbar {
    gap: 0.5rem;
    padding: 0.85rem 1rem;
  }
}

@media (max-width: 600px) {
  .nav-full {
    display: none;
  }
}

@media (max-width: 480px) {
  .navlink {
    font-size: 0.72rem;
    padding: 0.35rem 0.45rem;
  }
  .brand-mark {
    width: 28px;
    height: 28px;
  }
  .brand-title {
    font-size: 0.92rem;
  }
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(4rem, 9vw, 7rem) var(--pad-x) clamp(3rem, 6vw, 5rem);
  text-align: left;
}

.eyebrow {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin: 0 0 1.25rem;
}

.hero-title {
  font-size: clamp(2.4rem, 5.6vw, 4.2rem);
  line-height: 1.08;
  margin: 0 0 1.75rem;
  max-width: 22ch;
  color: var(--ink);
}

.hero-lede {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  line-height: 1.55;
  max-width: 58ch;
  color: var(--ink-soft);
  margin: 0 0 2rem;
}

.hero-meta {
  font-family: var(--sans);
  font-size: 0.78rem;
  color: var(--ink-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* =========================================================
   Section scaffolding
   ========================================================= */
.section {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--rhythm) var(--pad-x);
  border-top: 1px solid var(--rule);
}

.section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 1.5rem;
  align-items: baseline;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.section-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--accent);
  grid-row: 1 / span 2;
  align-self: flex-start;
  margin-top: 0.4rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin: 0;
  line-height: 1.05;
}

.section-kicker {
  grid-column: 2;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.1rem;
  color: var(--ink-soft);
  margin: 0.5rem 0 0;
  max-width: 56ch;
}

/* =========================================================
   The Map
   ========================================================= */
.map-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.map-stage {
  position: relative;
  background: var(--paper-warm);
  border: 1px solid var(--rule);
  border-radius: 4px;
  aspect-ratio: 8 / 5.6;
  overflow: hidden;
  color: var(--ink);
}

#map-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.svg-label {
  font-family: var(--serif);
  font-size: 14px;
  fill: var(--ink);
  pointer-events: none;
  font-style: italic;
}

.svg-label-center {
  font-size: 18px;
  font-style: normal;
}

.map-annotations {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.annot {
  position: absolute;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-family: var(--sans);
  font-size: 0.75rem;
  color: var(--ink-soft);
  line-height: 1.4;
  max-width: 200px;
  transition: opacity 600ms var(--ease);
}

.annot-text em {
  font-style: italic;
  color: var(--ink-faint);
}

.annot-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink);
  margin-top: 4px;
  flex-shrink: 0;
}

.annot-duality {
  top: 1.5rem;
  left: 1.5rem;
}

.annot-nondual {
  bottom: 1.5rem;
  right: 1.5rem;
  text-align: right;
  flex-direction: row-reverse;
  opacity: 0.35;
}

.annot-nondual .annot-dot {
  background: var(--accent);
}

/* Slider */
.slider-shell {
  padding: 0.5rem 0.25rem 0;
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.6rem;
}

.slider-label-mid {
  color: var(--accent-deep);
}

.map-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 2px;
  background: linear-gradient(
    to right,
    var(--ink) 0%,
    var(--ink) var(--progress, 0%),
    var(--rule) var(--progress, 0%),
    var(--rule) 100%
  );
  outline: none;
  cursor: pointer;
}

.map-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  cursor: grab;
  transition: transform 200ms var(--ease), background 200ms var(--ease),
    border-color 200ms var(--ease);
}

.map-slider::-webkit-slider-thumb:hover {
  transform: scale(1.08);
}

.map-slider:active::-webkit-slider-thumb {
  cursor: grabbing;
  background: var(--accent);
  border-color: var(--accent-deep);
}

.map-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  cursor: grab;
}

.slider-stations {
  display: flex;
  justify-content: space-between;
  margin-top: 0.75rem;
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.92rem;
  color: var(--ink-faint);
}

.slider-stations span {
  position: relative;
  cursor: pointer;
  transition: color 180ms var(--ease);
}

.slider-stations span::before {
  content: "";
  position: absolute;
  top: -0.95rem;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 6px;
  background: var(--rule);
}

.slider-stations span.is-active {
  color: var(--accent-deep);
}

.slider-stations span.is-active::before {
  background: var(--accent);
}

/* Stage caption */
.stage-caption {
  border-left: 2px solid var(--accent);
  padding: 0.25rem 0 0.25rem 1.5rem;
  max-width: 64ch;
}

.stage-title {
  font-size: 1.75rem;
  margin: 0 0 0.5rem;
  line-height: 1.1;
}

.stage-body {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0 0 1rem;
}

.stage-pointer {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink);
  margin: 0;
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
}

.pointer-tag {
  font-family: var(--sans);
  font-style: normal;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-deep);
  border: 1px solid var(--accent);
  padding: 0.15rem 0.45rem;
  border-radius: 2px;
  flex-shrink: 0;
  transform: translateY(-1px);
}

/* =========================================================
   Direct Inquiry
   ========================================================= */
.section-inquiry {
  background: linear-gradient(180deg, transparent 0%, rgba(194, 105, 26, 0.025) 100%);
}

.inquiry-shell {
  max-width: 860px;
  margin: 0 auto;
}

.inquiry-progress {
  display: flex;
  gap: 0;
  list-style: none;
  padding: 0;
  margin: 0 0 3rem;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.step {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.1rem 1rem;
  border-right: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 0.88rem;
  color: var(--ink-faint);
  transition: color 240ms var(--ease), background 240ms var(--ease);
  position: relative;
}

.step:last-child {
  border-right: none;
}

.step-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--ink-faint);
  transition: color 240ms var(--ease);
}

.step.is-active {
  color: var(--ink);
  background: var(--paper-warm);
}

.step.is-active .step-num {
  color: var(--accent);
}

.step.is-done {
  color: var(--ink-soft);
}

.step.is-done .step-num {
  color: var(--accent-deep);
}

@media (max-width: 640px) {
  .step-label {
    display: none;
  }
}

/* Panel */
.inquiry-panel {
  min-height: 360px;
  padding: 2rem 0;
}

.panel-intro,
.panel-stage,
.panel-complete {
  animation: fadeUp 600ms var(--ease);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.panel-prompt {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  color: var(--accent-deep);
  text-transform: uppercase;
  margin: 0 0 0.75rem;
}

.panel-question {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.2;
  color: var(--ink);
  margin: 0 0 1.5rem;
  max-width: 28ch;
}

.panel-instruction {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 60ch;
  margin: 0 0 1.5rem;
}

.panel-layers {
  display: grid;
  gap: 0.5rem;
  margin: 1.5rem 0 2rem;
}

.layer {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--rule);
  background: var(--paper);
  font-family: var(--serif);
  font-size: 1.05rem;
  color: var(--ink);
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: all 280ms var(--ease);
  position: relative;
}

.layer:hover:not(.is-stripped):not(:disabled) {
  border-color: var(--ink);
  transform: translateX(2px);
}

.layer.is-stripped {
  color: var(--ink-faint);
  text-decoration: line-through;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 1px;
  background: var(--paper-warm);
  cursor: default;
}

.layer-num {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
  min-width: 36px;
}

.layer-prompt {
  font-style: italic;
  font-size: 0.9rem;
  color: var(--ink-faint);
  margin-left: auto;
  flex-shrink: 0;
}

.layer.is-stripped .layer-prompt {
  color: var(--accent-deep);
  font-style: normal;
}

.object-input {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--ink);
  background: transparent;
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--ink);
  padding: 0.5rem 0;
  outline: none;
  font-style: italic;
}

.object-input:focus {
  border-bottom-color: var(--accent);
}

.object-input::placeholder {
  color: var(--ink-faint);
  font-style: italic;
}

.essence-canvas {
  position: relative;
  height: 280px;
  margin: 1rem 0 2rem;
  border: 1px solid var(--rule);
  background: var(--paper-warm);
  overflow: hidden;
}

.essence-object {
  position: absolute;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  transform: translate(-50%, -50%);
  transition: all 1200ms var(--ease);
  white-space: nowrap;
  pointer-events: none;
}

.essence-object.is-revealed {
  background: var(--accent);
  color: var(--paper);
  border-color: var(--accent-deep);
}

.collapse-area {
  position: relative;
  margin: 1.5rem 0 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 2rem;
  padding: 1rem 0;
}

.collapse-svg {
  width: 100%;
  max-width: 460px;
  height: 200px;
}

.collapse-prompt-large {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.35rem, 2.6vw, 1.8rem);
  text-align: center;
  color: var(--ink);
  transition: opacity 800ms var(--ease);
  max-width: 28ch;
  line-height: 1.45;
  min-height: 5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.completion-mark {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--paper);
  font-family: var(--serif);
  font-style: italic;
  font-size: 2rem;
}

.panel-complete {
  text-align: center;
  padding: 2rem 0;
}

.panel-complete .panel-question {
  margin-left: auto;
  margin-right: auto;
}

/* Controls */
.inquiry-controls {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
}

.btn {
  font-family: var(--sans);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  padding: 0.7rem 1.5rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  background: none;
  transition: all 200ms var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.btn-ghost {
  color: var(--ink-soft);
}

.btn-ghost:hover:not(:disabled) {
  color: var(--ink);
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.btn-primary:hover:not(:disabled) {
  background: var(--accent);
  border-color: var(--accent);
}

.btn-large {
  font-size: 1rem;
  padding: 1rem 2.25rem;
  margin: 2rem auto 0;
  display: flex;
}

.btn-glyph {
  font-size: 1.2rem;
  line-height: 1;
}

.btn-link {
  color: var(--accent-deep);
  font-size: 0.85rem;
  padding: 0.4rem 0.5rem;
  text-decoration: underline;
  text-decoration-thickness: 0.5px;
  text-underline-offset: 4px;
}

/* =========================================================
   Paradox Pointers
   ========================================================= */
.pointers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.pointer-card {
  background: var(--paper-warm);
  border: 1px solid var(--rule);
  padding: 1.75rem 1.5rem 1.5rem;
  cursor: pointer;
  text-align: left;
  font-family: var(--sans);
  color: var(--ink);
  transition: all 280ms var(--ease);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 200px;
}

.pointer-card:hover {
  background: var(--paper);
  border-color: var(--ink);
  transform: translateY(-2px);
}

.pointer-card-source {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.pointer-card-title {
  font-style: italic;
  font-size: 1.4rem;
  line-height: 1.3;
  color: var(--ink);
  margin: 0;
  flex-grow: 1;
}

.pointer-card-glyph {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--ink-faint);
  letter-spacing: 0.08em;
}

/* =========================================================
   Closing
   ========================================================= */
.section-closing {
  border-top: 1px solid var(--rule);
  text-align: center;
}

.closing-quote {
  max-width: 700px;
  margin: 0 auto;
}

.closing-quote p {
  font-style: italic;
  font-size: clamp(1.4rem, 2.6vw, 1.85rem);
  line-height: 1.55;
  color: var(--ink);
  margin: 0 0 1.5rem;
  font-weight: 300;
}

.closing-quote footer {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.finepost {
  max-width: 50ch;
  margin: 3rem auto 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--ink-faint);
}

/* =========================================================
   Modal
   ========================================================= */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--pad-x);
}

.modal[hidden] {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(31, 27, 22, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: fadeIn 400ms var(--ease);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal-panel {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--rule);
  max-width: 620px;
  width: 100%;
  padding: clamp(2rem, 4vw, 3rem);
  z-index: 1;
  animation: fadeUp 450ms var(--ease);
  max-height: 85vh;
  overflow-y: auto;
}

.modal-close {
  position: absolute;
  top: 0.75rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--ink-faint);
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem 0.6rem;
  border-radius: 50%;
  transition: color 180ms var(--ease), background 180ms var(--ease);
}

.modal-close:hover {
  color: var(--ink);
  background: rgba(31, 27, 22, 0.05);
}

.modal-source {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin: 0 0 1rem;
}

.modal-title {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: 1.3;
  margin: 0 0 1.5rem;
  color: var(--ink);
}

.modal-body {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--ink-soft);
  margin: 0 0 1.25rem;
}

.modal-practice {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--ink);
  border-left: 2px solid var(--accent);
  padding-left: 1rem;
  margin: 0;
}

/* =========================================================
   Footer
   ========================================================= */
.sitefoot {
  text-align: center;
  padding: 2rem var(--pad-x) 3rem;
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* =========================================================
   Reduced motion
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}