/* ── Design tokens ── */
:root {
  --bg: #080b18;
  --card-bg: rgba(12, 18, 48, 0.85);
  --card-border: rgba(110, 86, 230, 0.22);
  --card-glow: rgba(90, 60, 200, 0.08);
  --text-primary: #ede9f8;
  --text-secondary: rgba(237, 233, 248, 0.55);
  --text-muted: rgba(237, 233, 248, 0.35);
  --accent: #9178f0;
  --accent-dim: rgba(145, 120, 240, 0.15);
  --divider: rgba(255, 255, 255, 0.07);
  --font-serif: 'Josefin Sans', system-ui, sans-serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --radius: 24px;
}

/* ── Reset ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Base ── */
html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg);
  background-image: radial-gradient(
      ellipse at 20% 50%,
      rgba(60, 30, 120, 0.15) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse at 80% 30%,
      rgba(20, 10, 80, 0.12) 0%,
      transparent 50%
    );
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-weight: 300;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 3rem 1.5rem 2rem;
}

/* ── App wrapper ── */
.app {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  gap: 1rem;
}

/* ── Card ── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 0 40px var(--card-glow), 0 8px 32px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  padding: 2.5rem 2rem 2rem;
  width: min(92vw, 460px);
  text-align: center;
}

/* ── Moon graphic ── */
.moon-graphic {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.75rem;
  width: 180px;
  height: 180px;
}

.moon-graphic svg {
  width: 100%;
  height: 100%;
}

.moon-graphic--fallback {
  font-size: 6rem;
  line-height: 1;
}

/* ── Phase info ── */
.phase-name {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 5vw, 2rem);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.phase-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.illumination {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 400;
}

.badge {
  font-size: 0.7rem;
  font-weight: 400;
  padding: 0.15rem 0.5rem;
  border-radius: 99px;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(145, 120, 240, 0.3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.moon-age {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}

.next-phase {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.4rem;
}

.next-phase strong {
  color: var(--text-primary);
  font-weight: 400;
}

/* Stable-width centered block so "Next:" and "About this phase" share a left edge
   without the container shifting when the description expands */
.phase-footer {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: min(18rem, 100%);
  margin: 0 auto;
  text-align: left;
}

.phase-blurb {
  margin-top: 0.9rem;
  width: 100%;
}

.phase-blurb .zodiac-sign-line {
  font-size: 0.85rem;
  width: auto;
}

/* ── Divider ── */
.divider {
  height: 1px;
  background: var(--divider);
  margin: 1.25rem 0;
}

/* ── Zodiac info ── */
.zodiac-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.ingress-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
  text-align: center;
}

.zodiac-next-label {
  margin-top: 1rem;
}

.zodiac-sign-line {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 3.5vw, 1.3rem);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem;
  flex-wrap: wrap;
  width: min(22rem, 100%);
}

.zodiac-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.85);
  background: #0d0d1a;
  font-size: 1rem;
  line-height: 1;
  flex-shrink: 0;
}

.zodiac-qualifier {
  font-size: 0.95rem;
  color: var(--accent);
  font-style: italic;
}

.voc-symbol {
  font-size: 1.1rem;
  letter-spacing: normal;
}

/* ── Zodiac details/summary ── */
.zodiac-details {
  width: min(22rem, 100%);
}

.zodiac-details summary {
  list-style: none;
  cursor: pointer;
}

.zodiac-details summary::-webkit-details-marker {
  display: none;
}

.zodiac-chevron {
  font-size: 1.3rem;
  color: var(--accent);
  display: inline-block;
  transition: transform 0.25s ease;
  width: 1rem;
  text-align: center;
  flex-shrink: 0;
}

.zodiac-details[open] .zodiac-chevron {
  transform: rotate(90deg);
}

.zodiac-description-wrapper {
  overflow: hidden;
}

.zodiac-description {
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--text-secondary);
  text-align: left;
  margin-top: 0.6rem;
  padding-left: 1.5rem;
}

/* ── Ad placeholder ── */
.ad-placeholder {
  margin-top: 1.5rem;
  padding: 0.85rem 1rem;
  border: 1px dashed rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.ad-placeholder-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.ad-placeholder-area {
  height: 60px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ad-placeholder-area span {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ── Loading state ── */
.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  min-height: 260px;
}

.loading-moon {
  font-size: 3rem;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.4;
    transform: scale(0.95);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

.loading-text {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--text-secondary);
}

/* ── Error state ── */
.error {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2rem 1rem;
  text-align: center;
  min-height: 200px;
  justify-content: center;
}

.error-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--text-primary);
}

.error-message {
  font-size: 0.85rem;
  color: var(--text-secondary);
  max-width: 280px;
}

.retry-button {
  display: inline-block;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(145, 120, 240, 0.3);
  border-radius: 8px;
  padding: 0.5rem 1.25rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  text-decoration: none;
  transition: background 0.2s;
}

.retry-button:hover {
  background: rgba(145, 120, 240, 0.25);
}

/* ── Footer ── */
.footer {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-align: center;
}

/* ── Site nav ── */
.site-nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.site-nav-link {
  font-family: var(--font-serif);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.site-nav-link:hover {
  color: var(--text-primary);
}

.site-nav-active {
  color: var(--accent);
}

.site-nav-sep {
  color: var(--divider);
  font-size: 0.75rem;
}

/* ── Static pages (About, Privacy, Contact, Home) ── */
.static-page {
  width: min(640px, 100%);
  padding: 0 0.5rem;
}

.site-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  text-align: center;
}

.site-tagline {
  font-size: 1rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 3rem;
}

.static-page-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.static-page-subtitle {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.static-page-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.static-page-body {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.static-page-list {
  list-style: none;
  padding: 0;
  margin-bottom: 1rem;
}

.static-page-list li {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  padding-left: 1rem;
  position: relative;
  margin-bottom: 0.5rem;
}

.static-page-list li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--accent);
}

.static-page-link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(145, 120, 240, 0.3);
  transition: border-color 0.2s;
}

.static-page-link:hover {
  border-color: var(--accent);
}

.static-page-code {
  font-family: monospace;
  font-size: 0.85em;
  background: rgba(145, 120, 240, 0.1);
  padding: 0.1em 0.4em;
  border-radius: 4px;
  color: var(--text-primary);
}

/* ── Hub / Home page ── */
.hub-grid {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hub-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: auto auto;
  gap: 0.25rem 0.75rem;
  align-items: start;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 1.25rem 1.5rem;
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}

.hub-card:hover {
  border-color: rgba(145, 120, 240, 0.5);
  background: rgba(12, 18, 48, 0.95);
}

.hub-card-icon {
  grid-row: 1 / 3;
  font-size: 1.5rem;
  align-self: center;
}

.hub-card-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  align-self: end;
}

.hub-card-desc {
  grid-column: 2;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.hub-card-arrow {
  grid-row: 1 / 3;
  align-self: center;
  color: var(--accent);
  font-size: 1.2rem;
}

.hub-more {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 1rem;
}

/* ── Contact form ── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.contact-label {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

.contact-input {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 0.65rem 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}

.contact-input::placeholder {
  color: var(--text-muted);
}

.contact-input:focus {
  border-color: rgba(145, 120, 240, 0.5);
}

.contact-textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-submit {
  margin-top: 1rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.75rem 2rem;
  font-family: var(--font-serif);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  align-self: flex-start;
  transition: opacity 0.2s;
}

.contact-submit:hover {
  opacity: 0.85;
}

/* ── Responsive ── */
@media (max-width: 480px) {
  body {
    padding: 1.5rem 1rem 1.5rem;
  }

  .card {
    padding: 2rem 1.5rem 1.5rem;
  }

  .moon-graphic {
    width: 150px;
    height: 150px;
    margin-bottom: 1.25rem;
  }
}