:root {
  --bg: #f3d9e5;
  --bg-accent: #f7b9c4;
  --surface: #f7b9c4;
  --surface-strong: #de638a;
  --card: #f7b9c4;
  --accent: #de638a;
  --accent-strong: #4a3267;
  --accent-secondary: #c6bade;
  --text: #4a3267;
  --text-strong: #4a3267;
  --muted: rgba(74, 50, 103, 0.7);
  --border: rgba(74, 50, 103, 0.2);
  --border-strong: rgba(74, 50, 103, 0.35);
  --shadow: 0 18px 30px rgba(74, 50, 103, 0.15);
  --radius-lg: 22px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --transition: 180ms ease;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Space Grotesk', sans-serif;
  color: var(--text);
  background: transparent;
  position: relative;
}

body::before,
body::after {
  content: '';
  position: fixed;
  border-radius: 999px;
  opacity: 0.45;
  z-index: -1;
}

body::before {
  width: 360px;
  height: 360px;
  background: var(--accent-secondary);
  top: -120px;
  right: -120px;
}

body::after {
  width: 280px;
  height: 280px;
  background: var(--accent);
  bottom: -120px;
  left: -100px;
}

h1,
h2,
h3,
h4,
.navbar-brand strong {
  font-family: 'Fraunces', serif;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--accent-strong);
  text-decoration: none;
}

button {
  font-family: inherit;
}

.container {
  max-width: 1120px;
}

.page {
  padding-bottom: 6rem;
}

/* Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(243, 217, 229, 0.95);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 12px 20px rgba(74, 50, 103, 0.08);
}

.site-nav {
  background: transparent;
  padding: 1rem 0;
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
}

.brand-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--accent);
  color: var(--bg);
  font-size: 1.35rem;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.navbar-nav .nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--muted);
  transition: color var(--transition), transform var(--transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus,
.navbar-nav .nav-item.active .nav-link {
  color: var(--text-strong);
  transform: translateY(-1px);
}

/* Hero */
.hero {
  padding: 5rem 0 4rem;
}

.hero-inner {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.hero-copy .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: var(--accent-secondary);
  color: var(--accent-strong);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
}

.hero-copy h1 {
  margin-top: 1rem;
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  line-height: 1.15;
  color: var(--text-strong);
}

.hero-copy .lead {
  margin-top: 1rem;
  font-size: 1.05rem;
  color: rgba(74, 50, 103, 0.8);
}

.hero-pillars {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.pillar {
  flex: 1 1 140px;
  padding: 1rem 1.2rem;
  border-radius: var(--radius-md);
  background: var(--bg-accent);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.pillar .label {
  display: block;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.pillar strong {
  display: block;
  margin-top: 0.45rem;
  font-size: 1.05rem;
  color: var(--text-strong);
}

.glass-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-panel {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hero-panel textarea {
  min-height: 190px;
  border-radius: var(--radius-md);
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-strong);
  padding: 1.2rem;
  transition: border var(--transition), box-shadow var(--transition);
  resize: vertical;
}

.hero-panel textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(222, 99, 138, 0.2);
}

.panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent-strong);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.btn-ghost:hover,
.btn-ghost:focus {
  background: rgba(222, 99, 138, 0.18);
  transform: translateY(-1px);
}

.btn-success {
  background: var(--accent-secondary);
  border-color: var(--accent-secondary);
  color: var(--accent-strong);
  font-weight: 600;
}

.btn-success:hover,
.btn-success:focus {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
}

/* Spotlight */
.spotlight {
  padding: 3rem 0 2rem;
}

.spotlight-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 2rem;
  padding: 2.75rem;
}

.spotlight-icon {
  width: 72px;
  height: 72px;
  border-radius: 24px;
  display: grid;
  place-items: center;
  background: var(--accent-secondary);
  color: var(--accent-strong);
  font-size: 1.6rem;
}

.spotlight-copy h3 {
  margin-bottom: 1rem;
  color: var(--text-strong);
}

.spotlight-copy p + p {
  margin-top: 1rem;
}

/* Commands */
.commands {
  padding: 4rem 0 0;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}

.section-head h2 {
  color: var(--text-strong);
  margin-top: 0.75rem;
}

.command-workspace {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 1100px) {
  .command-workspace {
    grid-template-columns: minmax(0, 1fr) 320px;
  }
}

.command-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.75rem;
  align-items: start;
}

.command-panel {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform var(--transition), border-color var(--transition);
}

.command-panel:hover,
.command-panel:focus-within {
  transform: translateY(-3px);
  border-color: var(--accent);
}

.panel-headline {
  display: flex;
  gap: 1.1rem;
  align-items: center;
  margin-bottom: 1.25rem;
}

.panel-headline h3 {
  margin: 0;
  color: var(--text-strong);
}

.panel-headline p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.panel-icon {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: var(--accent-secondary);
  color: var(--accent-strong);
  display: grid;
  place-items: center;
  font-size: 1.3rem;
}

.panel-actions {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 1rem;
}

.command-action {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--bg);
  color: var(--text-strong);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), border-color var(--transition);
}

.command-action:hover,
.command-action:focus {
  background: rgba(222, 99, 138, 0.2);
  border-color: var(--accent);
  transform: translateY(-1px);
  color: var(--text-strong);
}

.command-collection {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.85rem;
}

.command-chip {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  align-items: center;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--bg);
  color: var(--text-strong);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  width: 100%;
  text-align: left;
}

.command-chip .chip-check {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--bg-accent);
  color: var(--accent);
  transition: background var(--transition), color var(--transition);
}

.command-chip .chip-body {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.command-chip .chip-line {
  display: flex;
  gap: 0.65rem;
  align-items: baseline;
  font-size: 0.95rem;
}

.command-chip .chip-order {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--accent);
}

.command-chip .chip-name {
  font-weight: 600;
  color: var(--text-strong);
}

.command-chip .chip-alias {
  font-size: 0.8rem;
  color: var(--muted);
}

.command-chip:hover,
.command-chip:focus {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 14px 26px rgba(74, 50, 103, 0.18);
}

.command-chip.is-active {
  background: var(--accent-secondary);
  border-color: var(--accent);
  box-shadow: 0 20px 36px rgba(222, 99, 138, 0.22);
}

.command-chip.is-active .chip-check {
  background: var(--bg);
  color: var(--accent-strong);
}

.command-chip:focus-visible {
  outline: 3px solid rgba(222, 99, 138, 0.45);
  outline-offset: 2px;
}

.empty-state {
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  text-align: center;
}

.field-tile {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.1rem;
  border-radius: var(--radius-md);
  background: var(--bg);
  border: 1px solid var(--border);
  transition: border-color var(--transition), transform var(--transition);
  cursor: text;
}

.field-tile:hover,
.field-tile:focus-within {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.field-label {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.field-tile input {
  border: none;
  background: transparent;
  color: var(--text-strong);
  font-size: 1rem;
  font-weight: 500;
}

.field-tile input::placeholder {
  color: rgba(74, 50, 103, 0.55);
}

.field-tile input:focus {
  outline: none;
}

.command-aside {
  padding: 2rem;
  color: rgba(74, 50, 103, 0.85);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.command-aside h4 {
  color: var(--text-strong);
}

.command-aside ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

/* Agreement */
.agreement {
  padding: 4rem 0;
}

.agreement-card {
  display: grid;
  gap: 2rem;
  padding: 2.5rem;
  align-items: center;
}

@media (min-width: 900px) {
  .agreement-card {
    grid-template-columns: 1fr 1.2fr;
  }
}

.agreement-copy h3 {
  color: var(--text-strong);
  margin-bottom: 0.75rem;
}

.agreement-actions {
  display: grid;
  gap: 1.25rem;
}

.agreement-toggle {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
  cursor: pointer;
  color: var(--muted);
}

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

.toggle-visual {
  width: 52px;
  height: 28px;
  border-radius: 999px;
  background: rgba(198, 186, 222, 0.8);
  position: relative;
  transition: background var(--transition);
}

.toggle-thumb {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg);
  transition: transform var(--transition), background var(--transition);
}

.agreement-toggle input:checked + .toggle-visual {
  background: var(--accent);
}

.agreement-toggle input:checked + .toggle-visual .toggle-thumb {
  transform: translateX(24px);
  background: var(--bg);
}

.btn-primary {
  align-self: flex-start;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  border: none;
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: 0 12px 26px rgba(222, 99, 138, 0.28);
  transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-primary:not(:disabled):hover,
.btn-primary:not(:disabled):focus {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(222, 99, 138, 0.35);
}

.result-message {
  min-height: 1.2rem;
  font-size: 0.9rem;
  color: var(--text-strong);
}

/* Footer */
.site-footer {
  padding: 2rem 0 3rem;
  background: var(--bg-accent);
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
  color: var(--muted);
}

.footer-meta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-note {
  margin: 0;
  color: rgba(74, 50, 103, 0.75);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-copy,
.hero-panel {
  animation: rise 600ms ease both;
}

.hero-panel {
  animation-delay: 80ms;
}

@media (max-width: 768px) {
  .panel-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .spotlight-card {
    grid-template-columns: 1fr;
  }

  .command-collection {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
}