:root {
  /* Match live site: alternating section backgrounds */
  --bg: #1e344c;
  --bg-section: #1e344c;
  --bg-section-alt: #4b0317;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-2: rgba(255, 255, 255, 0.09);
  --border: rgba(255, 255, 255, 0.14);

  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.70);

  --accent: #8bd3ff;
  --accent-2: #ffd166;

  --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  --radius: 16px;

  --container: 1100px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

html,
body {
  padding: 0;
  margin: 0;
}

body {
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

body {
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  background: #000;
  color: #fff;
  padding: 10px 12px;
  border-radius: 10px;
  z-index: 9999;
}

.skip-link:focus {
  left: 12px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  pointer-events: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(30, 52, 76, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
}

.brand {
  font-weight: 800;
  letter-spacing: 0.3px;
  text-decoration: none;
}

.site-nav {
  display: flex;
  gap: 12px;
  align-items: center;
}

.nav-link {
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--muted);
}

.nav-link:hover {
  color: var(--text);
  border-color: var(--border);
  background: var(--surface);
}

.nav-link.active {
  color: var(--text);
  border-color: var(--border);
  background: var(--surface-2);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
}

.nav-toggle-bars {
  display: inline-block;
  width: 18px;
  height: 12px;
  border-top: 2px solid var(--text);
  border-bottom: 2px solid var(--text);
  position: relative;
}

.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  border-top: 2px solid var(--text);
}

.section {
  padding: 56px 0;
  background: var(--bg-section);
}

.section.subtle {
  background: var(--bg-section-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-title-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 14px;
}

.section-title-wrap::before,
.section-title-wrap::after {
  content: "";
  display: block;
  flex: 0 0 auto;
  width: 158px;
  min-width: 56px;
  height: 10px;
  border-top: 3px solid var(--text);
  border-bottom: 3px solid var(--text);
}

.section-title-wrap .section-title,
.section-title-wrap .section-subtitle {
  margin: 0;
  flex-shrink: 0;
}

.section-title {
  margin: 0 0 14px;
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: 0.2px;
}

.section-title-wrap .section-title {
  margin: 0;
}

.section-subtitle {
  margin: 28px 0 12px;
  color: var(--muted);
  font-weight: 700;
}

.section-title-wrap .section-subtitle {
  margin: 0;
}

.muted {
  color: var(--muted);
}

.hero {
  padding-top: 44px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: start;
}

.hero-title {
  margin: 0 0 14px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
}

.hero-actions {
  margin-top: 18px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.card-image {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: var(--surface);
}

.button .icon {
  width: 1.15em;
  height: 1.15em;
  flex-shrink: 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 10px 16px;
  min-height: 44px;
  border: 1px solid var(--border);
  text-decoration: none;
  cursor: pointer;
  font-weight: 800;
  letter-spacing: 0.2px;
  user-select: none;
}

.button.primary {
  background: var(--surface-2);
  border-color: var(--border);
  color: var(--text);
}

.button.ghost {
  background: var(--surface);
  color: var(--text);
}

.button:hover {
  transform: translateY(-1px);
  transition: transform 120ms ease, background 120ms ease;
}

.cta-row {
  margin: 10px 0 18px;
}

#read-online .cta-row {
  display: flex;
  justify-content: center;
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.link-card {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  text-decoration: none;
}

.link-card-icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
}

.link-card:hover {
  background: var(--surface-2);
}

.author-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 24px;
  align-items: start;
}

.support-intro {
  margin: 0 0 28px;
  max-width: 56ch;
}

.support-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  align-items: start;
}

.support-option {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.support-option-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.support-option-desc {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.support-option-paypal-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
}

.support-option-paypal-qr .qr {
  width: 160px;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
}

.support-option-paypal-qr .muted {
  margin: 0;
  font-size: 0.875rem;
}

.support-thanks {
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.inline-links {
  margin-top: 12px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.bullets {
  padding-left: 18px;
}

.qr {
  width: 200px;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
}

.contact-form {
  margin-top: 14px;
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  font-weight: 800;
  color: var(--muted);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  min-height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.25);
  color: var(--text);
  padding: 10px 12px;
  font: inherit;
  font-size: 16px;
}

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

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(139, 211, 255, 0.55);
  box-shadow: 0 0 0 4px rgba(139, 211, 255, 0.12);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-status {
  margin: 12px 0 0;
  color: var(--muted);
}

.form-status[data-state="success"] {
  color: rgba(255, 255, 255, 0.9);
}

.form-status[data-state="error"] {
  color: #ffb3b3;
}

.site-footer {
  background: #4b0317;
  border-top: 1px solid var(--border);
  padding: 26px 0;
}

.footer-inner {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  color: var(--muted);
  text-align: center;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.footer-links a:hover {
  color: var(--text);
  border-bottom-color: var(--border);
}

.to-top {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  min-width: 44px;
  min-height: 44px;
  border-radius: 999px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  background: #4b0317;
  color: var(--text);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity 150ms ease, transform 150ms ease;
}

.to-top.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .section {
    padding: 40px 0;
  }

  .hero-grid,
  .author-grid,
  .support-options {
    grid-template-columns: 1fr;
  }

  .link-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .section {
    padding: 32px 0;
  }

  .container {
    width: min(var(--container), calc(100% - 24px));
  }

  .section-title-wrap::before,
  .section-title-wrap::after {
    width: 40px;
    min-width: 24px;
  }

  .hero-title {
    font-size: clamp(24px, 5vw, 32px);
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
    justify-content: center;
  }

  .cta-row .button {
    width: 100%;
    justify-content: center;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
  }

  .site-nav {
    display: none;
    width: 100%;
    padding: 10px 0 4px;
  }

  .site-nav.open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .link-grid {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 14px;
  }

  .support-option {
    padding: 16px;
  }
}

@media (max-width: 380px) {
  .container {
    width: min(var(--container), calc(100% - 20px));
  }

  .section-title-wrap::before,
  .section-title-wrap::after {
    width: 24px;
    min-width: 16px;
  }
}