:root {
  --bg-blush: #fbf1f0;
  --bg-white: #ffffff;
  --accent-plum: #6b2155;
  --text-dark: #1c1917;
  --font-heading: "Arial Narrow", "Helvetica Neue", sans-serif;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", sans-serif;
  --ease-kinetic: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Typography */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-radius: 0; /* Corner strictness */
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-blush);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-wrap: anywhere;
  hyphens: auto;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1rem;
  overflow-wrap: anywhere;
  hyphens: auto;
}

p {
  margin-bottom: 1.25rem;
}

a {
  color: var(--accent-plum);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Header */
.site-header {
  background-color: var(--bg-white);
  border-bottom: 1px solid var(--accent-plum);
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: static; /* Header must move out of view */
}

.brand {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 1.25rem;
  color: var(--accent-plum);
  font-weight: bold;
}
.brand:hover {
  text-decoration: none;
}

.desktop-nav {
  display: none;
  flex: 1;
  justify-content: space-between;
  align-items: center;
  margin-left: 4rem;
}

.nav-center, .nav-right {
  display: flex;
  gap: 2rem;
}

.desktop-nav a {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.9rem;
  color: var(--text-dark);
}

.desktop-nav a:hover {
  color: var(--accent-plum);
}

.mobile-toggle {
  display: block;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--accent-plum);
  cursor: pointer;
}

.mobile-menu {
  display: none;
  background-color: var(--bg-blush);
  border-bottom: 1px solid var(--accent-plum);
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  padding: 2rem;
  z-index: 100;
}

.mobile-menu.active {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-menu a {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-dark);
  font-size: 1.1rem;
}

/* Layout Engine */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.reading-width {
  max-width: 72ch;
  margin: 0 auto;
}

/* Plum Numbered Path Design */
.path-wrapper {
  position: relative;
  margin-left: 1rem;
  padding-left: 3rem;
  border-left: 1px solid var(--accent-plum);
}

.path-step {
  position: relative;
  margin-bottom: 5rem;
}

.step-node {
  position: absolute;
  left: -4.5rem;
  top: 0;
  background-color: var(--bg-white);
  border: 1px solid var(--accent-plum);
  color: var(--accent-plum);
  font-family: var(--font-heading);
  font-weight: bold;
  font-size: 1.2rem;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hero Section */
.hero-step {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.hero-content h1 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: var(--accent-plum);
}

.hero-image {
  border: 1px solid var(--accent-plum);
}

.hero-image img {
  width: 100%;
  aspect-ratio: 4/3;
}

/* Components */
.card {
  background-color: var(--bg-white);
  border: 1px solid var(--accent-plum);
  padding: 2rem;
  margin-bottom: 2rem;
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.btn-primary {
  display: inline-block;
  background: transparent;
  color: var(--accent-plum);
  border: 1px solid var(--accent-plum);
  padding: 1rem 2rem;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: bold;
  cursor: pointer;
  text-align: center;
  transition: background-color 0.3s var(--ease-kinetic), color 0.3s var(--ease-kinetic);
}

.btn-primary:hover {
  background-color: var(--bg-blush);
  text-decoration: none;
}

/* Interactive Components */
.accordion {
  border-top: 1px solid var(--accent-plum);
}

.accordion-item {
  border-bottom: 1px solid var(--accent-plum);
}

.accordion-header {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.5rem 0;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 1.1rem;
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s var(--ease-kinetic);
}

.accordion-item.active .accordion-content {
  max-height: 500px;
  padding-bottom: 1.5rem;
}

/* Forms & Tools */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.form-group input, .form-group textarea {
  width: 100%;
  padding: 1rem;
  background-color: var(--bg-white);
  border: 1px solid var(--accent-plum);
  font-family: var(--font-body);
  color: var(--text-dark);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.tool-preview {
  background-color: var(--bg-blush);
  border: 1px solid var(--accent-plum);
  padding: 1.5rem;
  font-family: monospace;
  white-space: pre-wrap;
  min-height: 100px;
  margin-bottom: 1.5rem;
}

.tool-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Entities / Lists */
.entity-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.entity-item {
  border: 1px solid var(--accent-plum);
  padding: 1rem;
  background-color: var(--bg-white);
}

.entity-item strong {
  display: block;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 0.5rem;
}

/* Tables */
.table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--accent-plum);
  background: var(--bg-white);
  margin-bottom: 2rem;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 1rem;
  border-bottom: 1px solid var(--accent-plum);
  border-right: 1px solid var(--accent-plum);
  text-align: left;
}

th {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

th:last-child, td:last-child {
  border-right: none;
}

/* Utilities */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease-kinetic), transform 0.7s var(--ease-kinetic);
}

.reveal.reveal-visible {
  opacity: 1;
  transform: translateY(0);
}

.stage-counter {
  display: inline-block;
  border: 1px solid var(--accent-plum);
  padding: 0.5rem 1rem;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 2rem;
}

/* Footer */
.site-footer {
  background-color: var(--accent-plum);
  color: var(--bg-white);
  padding: 4rem 2rem 2rem;
  margin-top: 4rem;
}

.site-footer a {
  color: var(--bg-blush);
}

.site-footer a:hover {
  text-decoration: underline;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: var(--bg-blush);
  margin-bottom: 1.5rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.75rem;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid var(--bg-blush);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

/* Media Queries */
@media (min-width: 769px) {
  .desktop-nav {
    display: flex;
  }
  .mobile-toggle {
    display: none;
  }
  .hero-step {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

@media (min-width: 1025px) {
  .path-wrapper {
    margin-left: auto;
    margin-right: auto;
  }
}

@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}