/* Tax Rescue Academy — Main Stylesheet
   Design tokens from landing page, extended for storefront pages */

:root {
  --bg-primary: #0C1117;
  --bg-secondary: #131A23;
  --bg-card: #1A2332;
  --bg-accent: #1E2A3A;
  --text-primary: #F2EDE4;
  --text-secondary: #A8B4C4;
  --text-muted: #6B7A8D;
  --accent: #D4A843;
  --accent-light: #E8C76A;
  --accent-glow: rgba(212, 168, 67, 0.15);
  --marker: #D4A843;
  --border: rgba(168, 180, 196, 0.1);
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --max-width: 1100px;
}

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

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ===== NAV ===== */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 17, 23, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.15s;
}
.nav-link:hover { color: var(--text-primary); }

.nav-cta {
  display: inline-block;
  background: var(--accent);
  color: #0C1117;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.15s;
}
.nav-cta:hover { background: var(--accent-light); }

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
}

.nav-mobile-links {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 16px 40px 24px;
}
.nav-mobile-links .nav-link,
.nav-mobile-links .nav-cta {
  font-size: 1rem;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: none;
  color: var(--text-secondary);
  display: block;
  width: 100%;
  text-align: left;
}
.nav-mobile-links .nav-cta {
  color: var(--accent);
  font-weight: 700;
  border-bottom: none;
  margin-top: 8px;
}

.nav-open .nav-mobile-links { display: flex; }

@media (max-width: 680px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
  .nav-inner { padding: 0 24px; }
}

/* ===== HERO ===== */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 40px 60px;
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 40px;
  padding: 8px 16px;
  border: 1px solid var(--accent);
  border-radius: 4px;
  width: fit-content;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 32px;
  max-width: 720px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 540px;
  line-height: 1.7;
}

.hero-accent {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.accent-block {
  display: flex;
  align-items: baseline;
  gap: 16px;
}

.accent-number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--accent);
}

.accent-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ===== PROBLEM ===== */
.problem {
  background: var(--bg-secondary);
  padding: 100px 40px;
}
.problem-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.problem-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.problem h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 400;
  max-width: 640px;
  margin-bottom: 64px;
  line-height: 1.2;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 40px 32px;
}
.problem-stat {
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: var(--accent);
  margin-bottom: 16px;
}
.problem-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== FEATURES ===== */
.features {
  padding: 100px 40px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.features-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.features h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 400;
  max-width: 680px;
  margin-bottom: 64px;
  line-height: 1.2;
}
.features-list { display: flex; flex-direction: column; gap: 0; }
.feature-item {
  display: flex;
  gap: 48px;
  padding: 40px 0;
  border-top: 1px solid var(--border);
  align-items: flex-start;
}
.feature-marker {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--accent);
  opacity: 0.4;
  flex-shrink: 0;
  width: 56px;
}
.feature-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.feature-content p { color: var(--text-secondary); }

/* ===== CREDENTIALS ===== */
.credentials {
  background: var(--bg-secondary);
  padding: 100px 40px;
}
.credentials-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.credentials-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.credentials-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 400;
  margin-bottom: 24px;
  line-height: 1.2;
}
.credentials-text p {
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.highlight-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.highlight-icon {
  color: var(--accent);
  font-size: 0.7rem;
  margin-top: 6px;
  flex-shrink: 0;
}
.highlight-item p { color: var(--text-secondary); }

/* ===== CLOSING ===== */
.closing {
  padding: 100px 40px;
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}
.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  max-width: 700px;
  margin: 0 auto 24px;
  line-height: 1.2;
}
.closing-sub {
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 48px 40px;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text-primary);
}
.footer-tagline {
  color: var(--text-muted);
  font-size: 0.9rem;
}
.footer-links {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--text-secondary); }
.footer-contact {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.8;
  text-align: right;
}
.footer-contact a {
  color: var(--text-muted);
  text-decoration: none;
}
.footer-contact a:hover { color: var(--accent); }

/* ===== BOOK (PRODUCT) PAGE ===== */
.book-hero {
  padding: 80px 40px 60px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.book-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.book-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  padding: 6px 12px;
  border: 1px solid var(--accent);
  border-radius: 4px;
}
.book-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 16px;
}
.book-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  font-style: italic;
  margin-bottom: 32px;
}
.book-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 40px;
}
.book-price-row {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 24px;
}
.book-price {
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: var(--accent);
}
.book-price-note {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.4;
}
.btn-buy {
  display: inline-block;
  background: var(--accent);
  color: #0C1117;
  font-weight: 700;
  font-size: 1rem;
  padding: 18px 40px;
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.15s, transform 0.1s;
  width: 100%;
  text-align: center;
}
.btn-buy:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
}
.btn-guarantee {
  text-align: center;
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.book-cover {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 60px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.book-cover::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  background: var(--accent-glow);
  border-radius: 50%;
  filter: blur(60px);
}
.book-cover-title {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 8px;
  position: relative;
}
.book-cover-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  max-width: 260px;
  margin: 0 auto 32px;
}
.book-cover-divider {
  width: 40px;
  height: 2px;
  background: var(--accent);
  margin: 24px auto;
}
.book-cover-author {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.book-cover-pages {
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ===== CHAPTERS ===== */
.chapters {
  background: var(--bg-secondary);
  padding: 80px 40px;
}
.chapters-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.chapters h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 400;
  margin-bottom: 16px;
}
.chapters-intro {
  color: var(--text-secondary);
  margin-bottom: 56px;
  max-width: 540px;
}
.chapter-list { display: flex; flex-direction: column; gap: 0; }
.chapter-item {
  display: flex;
  gap: 32px;
  padding: 32px 0;
  border-top: 1px solid var(--border);
  align-items: flex-start;
}
.chapter-num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--accent);
  opacity: 0.5;
  flex-shrink: 0;
  width: 40px;
  line-height: 1;
  padding-top: 4px;
}
.chapter-body h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.chapter-body p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ===== WHO IS THIS FOR ===== */
.for-who {
  padding: 80px 40px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.for-who h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 400;
  margin-bottom: 48px;
}
.for-who-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.for-who-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
}
.for-who-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
}
.for-who-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ===== BOOK CTA ===== */
.book-cta {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 40px;
  text-align: center;
}
.book-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  margin-bottom: 16px;
}
.book-cta p {
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.book-cta .btn-buy { width: auto; padding: 18px 56px; }
.book-cta-note {
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ===== ABOUT PAGE ===== */
.about-hero {
  padding: 80px 40px 60px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.about-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 24px;
  max-width: 700px;
}
.about-hero p {
  color: var(--text-secondary);
  max-width: 560px;
  font-size: 1.05rem;
  line-height: 1.7;
}
.about-body {
  padding: 0 40px 80px;
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.about-sidebar {}
.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 40px;
}
.about-card-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.about-card-title {
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 24px;
}
.about-card-stat {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 16px;
}
.about-card-stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--accent);
}
.about-card-stat-label {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.4;
}
.about-card-divider {
  height: 1px;
  background: var(--border);
  margin: 24px 0;
}
.about-card-contact { font-size: 0.9rem; color: var(--text-muted); line-height: 2; }
.about-card-contact a {
  color: var(--text-secondary);
  text-decoration: none;
}
.about-card-contact a:hover { color: var(--accent); }
.about-content h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 20px;
  margin-top: 48px;
  line-height: 1.2;
}
.about-content h2:first-child { margin-top: 0; }
.about-content p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.7;
}
.about-content strong { color: var(--text-primary); }
.about-values {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.about-value {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-top: 1px solid var(--border);
}
.about-value-icon {
  color: var(--accent);
  font-size: 0.7rem;
  margin-top: 8px;
  flex-shrink: 0;
}
.about-value-text h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.about-value-text p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ===== CONTACT PAGE ===== */
.contact-hero {
  padding: 80px 40px 40px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.contact-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 400;
  margin-bottom: 16px;
}
.contact-hero p {
  color: var(--text-secondary);
  max-width: 480px;
  font-size: 1rem;
}
.contact-body {
  padding: 40px 40px 80px;
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-channels { display: flex; flex-direction: column; gap: 24px; }
.contact-channel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
}
.contact-channel-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.contact-channel-value {
  font-size: 1.1rem;
  color: var(--text-primary);
  font-weight: 500;
}
.contact-channel-value a {
  color: var(--text-primary);
  text-decoration: none;
}
.contact-channel-value a:hover { color: var(--accent); }
.contact-channel-note {
  margin-top: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.contact-form-wrap {}
.contact-form-wrap h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  margin-bottom: 24px;
}
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}
.form-input,
.form-textarea,
.form-select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 16px;
  outline: none;
  transition: border-color 0.15s;
  width: 100%;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--accent);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-select option { background: var(--bg-card); }
.btn-submit {
  background: var(--accent);
  color: #0C1117;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 32px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.15s;
  width: 100%;
}
.btn-submit:hover { background: var(--accent-light); }
.form-success {
  background: rgba(212,168,67,0.1);
  border: 1px solid rgba(212,168,67,0.3);
  border-radius: 4px;
  padding: 16px 20px;
  color: var(--accent-light);
  font-size: 0.95rem;
  display: none;
}

/* ===== SUCCESS PAGE ===== */
.success-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 40px;
}
.success-inner {
  max-width: 560px;
  text-align: center;
}
.success-icon {
  width: 72px;
  height: 72px;
  background: var(--accent-glow);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 32px;
  font-size: 1.8rem;
}
.success-inner h1 {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 400;
  margin-bottom: 16px;
}
.success-inner p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.7;
}
.success-email {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
  margin: 32px 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.success-email strong { color: var(--accent); }
.success-links { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 32px; }
.btn-outline {
  display: inline-block;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.9rem;
  padding: 12px 24px;
  border-radius: 4px;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .problem-grid { grid-template-columns: 1fr; }
  .credentials-inner { grid-template-columns: 1fr; gap: 48px; }
  .book-hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .for-who-grid { grid-template-columns: 1fr; }
  .about-body { grid-template-columns: 1fr; gap: 48px; }
  .contact-body { grid-template-columns: 1fr; gap: 48px; }
  .hero { padding: 60px 24px 40px; }
  .hero-accent { flex-wrap: wrap; gap: 32px; }
  .problem, .features, .credentials, .closing { padding: 60px 24px; }
  .book-hero, .about-hero, .contact-hero, .for-who, .chapters, .book-cta { padding-left: 24px; padding-right: 24px; }
  .about-body, .contact-body { padding-left: 24px; padding-right: 24px; }
  .features { padding-left: 24px; padding-right: 24px; }
  .footer-inner { flex-direction: column; gap: 16px; }
  .footer-contact { text-align: left; }
}