/* ===== Astro7Spells - Light Magical Theme ===== */

:root {
  --bg: #f7f5ff;
  --bg-warm: #fff9f5;
  --surface: #ffffff;
  --surface-hover: #f8f6ff;
  --border: rgba(124,58,237,0.12);
  --text: #1e1b2e;
  --text-muted: #6b6680;
  --accent: #7c3aed;
  --accent-hover: #8b5cf6;
  --accent-secondary: #0891b2;
  --accent-gold: #d97706;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --radius: 16px;
  --shadow: 0 4px 24px rgba(124,58,237,0.10);
  --shadow-lg: 0 12px 40px rgba(124,58,237,0.15);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-warm) 100%);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Nav ===== */
nav {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(16px);
  z-index: 100;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.35rem;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

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

.nav-cta {
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  color: #fff;
  padding: 8px 20px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 14px rgba(124,58,237,0.25);
}

.nav-cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(124,58,237,0.35);
}

/* ===== Hero ===== */
.hero {
  text-align: center;
  padding: 100px 0 60px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(167,139,250,0.18) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero > .container {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 36px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  color: #fff;
  box-shadow: 0 4px 20px rgba(124,58,237,0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(124,58,237,0.35);
}

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: 0 2px 8px rgba(124,58,237,0.06);
}

.btn-secondary:hover {
  background: var(--surface-hover);
  border-color: rgba(124,58,237,0.25);
  box-shadow: 0 4px 14px rgba(124,58,237,0.10);
}

/* ===== Sections ===== */
section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 48px;
}

/* ===== Cards ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  box-shadow: 0 2px 12px rgba(124,58,237,0.06);
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(167,139,250,0.35);
  box-shadow: 0 8px 32px rgba(124,58,237,0.12);
}

.card-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== Calculator ===== */
.calc-box {
  max-width: 560px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  background: #faf9ff;
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.10);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ===== Results ===== */
.results {
  display: none;
  margin-top: 48px;
}

.result-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}

.result-section h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.planet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.planet-item {
  background: linear-gradient(135deg, #faf9ff, #f3f0ff);
  border-radius: 10px;
  padding: 14px 18px;
  border: 1px solid var(--border);
}

.planet-item .name {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.planet-item .value {
  font-size: 1.05rem;
  font-weight: 600;
  margin-top: 4px;
  color: var(--accent);
}

/* ===== Pricing ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  transition: transform 0.3s, box-shadow 0.3s;
}

.price-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.price-card.featured {
  border-color: rgba(167,139,250,0.35);
  box-shadow: 0 0 30px rgba(139,92,246,0.12);
}

.badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(124,58,237,0.25);
}

.badge.gold {
  background: linear-gradient(135deg, var(--accent-gold), #f59e0b);
}

.price-card h3 {
  font-size: 1.3rem;
  text-align: center;
  margin-bottom: 16px;
}

.price {
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.price span {
  font-size: 1rem;
  font-weight: 500;
  -webkit-text-fill-color: var(--text-muted);
}

.price-note {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 8px 0 24px;
}

.price-features {
  list-style: none;
  flex: 1;
  margin-bottom: 24px;
}

.price-features li {
  padding: 8px 0;
  padding-left: 28px;
  position: relative;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.price-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* ===== CTA Box ===== */
.cta-box {
  background: linear-gradient(135deg, rgba(139,92,246,0.08), rgba(6,182,212,0.05));
  border: 1px solid rgba(167,139,250,0.18);
  border-radius: var(--radius);
  padding: 48px 36px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(167,139,250,0.12) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.cta-box > * {
  position: relative;
  z-index: 1;
}

.cta-box h2 {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.cta-box p {
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 24px;
}

/* ===== Footer ===== */
footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ===== Breadcrumbs ===== */
.breadcrumb {
  display: flex;
  list-style: none;
  gap: 8px;
  padding: 16px 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.breadcrumb li:not(:last-child)::after {
  content: '›';
  margin-left: 8px;
  color: var(--accent);
}

.breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: var(--accent);
}

.breadcrumb li[aria-current="page"] {
  color: var(--text);
  font-weight: 500;
}

/* ===== FAQ ===== */
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(124,58,237,0.04);
  transition: box-shadow 0.2s;
}

.faq-item:hover {
  box-shadow: 0 4px 16px rgba(124,58,237,0.08);
}

.faq-item summary {
  padding: 20px 24px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 48px;
  color: var(--text);
}

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

.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--accent);
  transition: transform 0.2s;
}

.faq-item[open] summary::after {
  content: '−';
  transform: translateY(-50%) rotate(0deg);
}

.faq-item > div,
.faq-item > p {
  padding: 0 24px 20px;
  color: var(--text-muted);
  line-height: 1.7;
}

.faq-item p {
  margin: 0;
}

/* ===== Article content pages ===== */
.article-content p {
  margin-bottom: 20px;
  line-height: 1.8;
}

.article-content h2 {
  font-size: 1.5rem;
  margin: 40px 0 16px;
}

.article-content h3 {
  font-size: 1.25rem;
  margin: 32px 0 12px;
}

.article-content ul,
.article-content ol {
  margin-bottom: 20px;
  padding-left: 24px;
}

.article-content li {
  margin-bottom: 8px;
  line-height: 1.8;
}

.article-content table {
  margin: 24px 0;
}

/* ===== Tables (for comparison pages) ===== */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.95rem;
  background: var(--surface);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(124,58,237,0.08);
}

thead {
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  color: white;
}

th, td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(124,58,237,0.08);
}

th {
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

tbody tr:hover {
  background: rgba(124,58,237,0.03);
}

tbody tr:last-child td {
  border-bottom: none;
}

/* ===== Mobile ===== */
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-cta { padding: 6px 14px; font-size: 0.8rem; }
  .hero { padding: 60px 0 40px; }
  .hero-btns { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 48px 0; }
  .calc-box { padding: 28px 20px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .breadcrumb { padding-top: 8px; }
  .faq-item summary { padding: 16px 20px; padding-right: 44px; }
  .faq-item > div, .faq-item > p { padding: 0 20px 16px; }
  th, td { padding: 10px 12px; font-size: 0.85rem; }
}