/* =========================================================
   layout.css — Base reset, layout system, components
   privateeditors.com
   ========================================================= */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-regular);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

main {
  flex: 1;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-light);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, select, textarea {
  font-family: inherit;
}

h1, h2, h3, h4, h5, h6 {
  line-height: var(--leading-tight);
  font-weight: var(--font-semibold);
  color: var(--color-text);
}

p {
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
}

/* ── Container ───────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

@media (min-width: 640px) {
  .container { padding-inline: var(--space-6); }
}

@media (min-width: 1024px) {
  .container { padding-inline: var(--space-8); }
}

/* ── Skip to Content (Accessibility) ────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-md);
  font-weight: var(--font-medium);
  z-index: var(--z-toast);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-4);
}

/* ── Navigation ──────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: rgba(247, 248, 246, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-normal), border-color var(--transition-normal);
}

[data-theme="dark"] .site-nav {
  background: rgba(13, 26, 20, 0.92);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: var(--space-4);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--font-bold);
  font-size: var(--text-lg);
  color: var(--color-text);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo:hover { color: var(--color-primary); }

.nav-logo-icon {
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-logo-icon svg {
  width: 18px;
  height: 18px;
  fill: white;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-logo-text span:first-child {
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

.nav-logo-text span:last-child {
  font-size: 0.65rem;
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Desktop Nav Links */
.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-1);
}

@media (min-width: 768px) {
  .nav-links { display: flex; }
}

.nav-link {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  background: var(--color-accent-soft);
}

/* Tools dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
  background: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.nav-dropdown-toggle:hover,
.nav-dropdown-toggle.active {
  color: var(--color-primary);
  background: var(--color-accent-soft);
}

.nav-dropdown-toggle svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.nav-dropdown.open .nav-dropdown-toggle svg {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-2);
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: var(--z-dropdown);
}

.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-1);
}

.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.nav-dropdown-item:hover {
  color: var(--color-primary);
  background: var(--color-accent-soft);
}

.nav-dropdown-item svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.7;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Theme Toggle */
.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  background: none;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  color: var(--color-primary);
  background: var(--color-accent-soft);
  border-color: var(--color-border);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
}

.theme-toggle .icon-moon { display: block; }
.theme-toggle .icon-sun  { display: none; }

[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun  { display: block; }

/* Mobile Menu Toggle */
.nav-mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  background: none;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.nav-mobile-toggle:hover {
  color: var(--color-primary);
  background: var(--color-accent-soft);
  border-color: var(--color-border);
}

.nav-mobile-toggle svg { width: 20px; height: 20px; }

@media (min-width: 768px) {
  .nav-mobile-toggle { display: none; }
}

/* Mobile Menu — slide-in drawer from right */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  flex-direction: row;
}

.mobile-menu.open {
  display: flex;
}

/* Dark backdrop */
.mobile-menu-backdrop {
  flex: 1;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  cursor: pointer;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideIn { from { transform: translateX(100%); } to { transform: translateX(0); } }

/* Drawer panel */
.mobile-menu-drawer {
  width: min(340px, 88vw);
  height: 100%;
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  box-shadow: -8px 0 32px rgba(0,0,0,0.18);
  animation: slideIn 0.25s cubic-bezier(0.32,0.72,0,1);
  flex-shrink: 0;
}

[data-theme="dark"] .mobile-menu-drawer {
  box-shadow: -8px 0 32px rgba(0,0,0,0.5);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.mobile-menu-close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.mobile-menu-close:hover {
  color: var(--color-error);
  background: #fef2f2;
}

[data-theme="dark"] .mobile-menu-close:hover { background: rgba(239,68,68,0.12); }

.mobile-menu-close svg { width: 20px; height: 20px; }

/* Nav links at top of drawer */
.mobile-menu-links {
  display: flex;
  flex-direction: column;
  padding: var(--space-3) var(--space-3);
  border-bottom: 1px solid var(--color-border);
  gap: var(--space-1);
}

.mobile-menu-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.mobile-menu-link:hover {
  color: var(--color-primary);
  background: var(--color-accent-soft);
}

.mobile-menu-link svg {
  width: 16px;
  height: 16px;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

/* Tools section */
.mobile-menu-section-title {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: var(--space-4) var(--space-4) var(--space-2);
}

/* Tools grid — 2 columns of pill-style cards */
.mobile-tools-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  padding: 0 var(--space-3) var(--space-4);
}

.mobile-tool-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-2);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  font-size: 0.72rem;
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
  text-align: center;
  line-height: 1.3;
  transition: all var(--transition-fast);
  background: var(--color-surface-alt);
}

.mobile-tool-link:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-accent-soft);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(26,107,74,0.12);
}

.mobile-tool-link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-primary);
}

/* Bottom links in drawer */
.mobile-menu-footer {
  margin-top: auto;
  padding: var(--space-4) var(--space-4);
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: var(--space-4);
  flex-shrink: 0;
}

.mobile-menu-footer a {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.mobile-menu-footer a:hover { color: var(--color-primary); }

/* ── Preview Expand Modal ─────────────────────────────────── */
.preview-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(0,0,0,0.88);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  animation: fadeIn 0.15s ease;
}

.preview-modal-overlay.open {
  display: flex;
}

.preview-modal-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.preview-modal-img {
  display: block;
  max-width: min(860px, 92vw);
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 32px 80px rgba(0,0,0,0.6);
}

.preview-modal-canvas {
  display: block;
  /* width/height set by JS — these are fallback caps */
  max-width: min(860px, 92vw);
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: 0 32px 80px rgba(0,0,0,0.6);
}

.preview-modal-close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
  flex-shrink: 0;
}

.preview-modal-close:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.preview-modal-close svg { width: 14px; height: 14px; }

.preview-modal-label {
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  text-align: center;
  letter-spacing: 0.03em;
}

/* Expand icon button on preview panels */
.preview-expand-btn {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: rgba(0,0,0,0.55);
  border: 1px solid rgba(255,255,255,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.preview-expand-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.08);
}

.preview-expand-btn svg { width: 13px; height: 13px; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  line-height: 1;
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(26,107,74,0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-accent-soft);
  color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-dark-bg);
  border-color: var(--color-accent);
  font-weight: var(--font-bold);
}

.btn-accent:hover:not(:disabled) {
  background: #00b36a;
  border-color: #00b36a;
  color: var(--color-dark-bg);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,201,122,0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
  background: var(--color-surface-alt);
  color: var(--color-text);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}

.btn svg {
  width: 16px;
  height: 16px;
}

/* ── Badge ────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: 0.02em;
}

.badge-green {
  background: var(--color-accent-soft);
  color: var(--color-primary);
  border: 1px solid rgba(26,107,74,0.15);
}

.badge-green svg {
  width: 10px;
  height: 10px;
}

/* ── Cards ────────────────────────────────────────────────── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-normal), transform var(--transition-normal), border-color var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
  border-color: var(--color-primary-light);
}

/* ── Section Layouts ──────────────────────────────────────── */
.section {
  padding-block: var(--space-8);
}

@media (min-width: 768px) {
  .section { padding-block: var(--space-12); }
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}

.section-eyebrow {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
}

.section-title {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .section-title { font-size: var(--text-4xl); }
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

/* ── Tool Card ────────────────────────────────────────────── */
.tool-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  text-decoration: none;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.tool-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.tool-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
  border-color: var(--color-border-dark);
  color: inherit;
}

.tool-card:hover::before {
  opacity: 1;
}

.tool-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  background: var(--color-accent-soft);
  flex-shrink: 0;
  transition: background var(--transition-fast);
}

.tool-card:hover .tool-card-icon {
  background: rgba(26,107,74,0.12);
}

.tool-card-icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-primary);
}

.tool-card-title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
  transition: color var(--transition-fast);
}

.tool-card:hover .tool-card-title {
  color: var(--color-primary);
}

.tool-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  flex: 1;
}

.tool-card-arrow {
  margin-top: var(--space-4);
  color: var(--color-text-light);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  transition: all var(--transition-fast);
}

.tool-card:hover .tool-card-arrow {
  color: var(--color-primary);
  gap: var(--space-2);
}

.tool-card-arrow svg {
  width: 14px;
  height: 14px;
}

/* ── Privacy Badge Banner ─────────────────────────────────── */
.privacy-banner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-accent-soft);
  border: 1px solid rgba(26,107,74,0.15);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: var(--font-medium);
}

.privacy-banner svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ── Footer ───────────────────────────────────────────────── */
.site-footer {
  background: var(--color-dark-bg);
  color: var(--color-dark-text);
  padding-top: var(--space-16);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
}

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-dark-muted);
  margin-top: var(--space-3);
  line-height: var(--leading-relaxed);
  max-width: 280px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-dark-text);
  font-weight: var(--font-bold);
  font-size: var(--text-lg);
}

.footer-logo:hover { color: var(--color-accent); }

.footer-logo-icon {
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-logo-icon svg {
  width: 18px;
  height: 18px;
  fill: white;
}

.footer-col-title {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-dark-muted);
  margin-bottom: var(--space-4);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-link {
  font-size: var(--text-sm);
  color: var(--color-dark-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid var(--color-dark-border);
  padding-block: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-bottom p {
  font-size: var(--text-sm);
  color: var(--color-dark-muted);
  line-height: 1;
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.footer-bottom-link {
  font-size: var(--text-sm);
  color: var(--color-dark-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom-link:hover {
  color: var(--color-accent);
}

.footer-privacy-note {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: rgba(0,201,122,0.08);
  border: 1px solid rgba(0,201,122,0.15);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-6);
}

.footer-privacy-note svg {
  width: 14px;
  height: 14px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.footer-privacy-note span {
  font-size: var(--text-xs);
  color: var(--color-dark-muted);
}

/* ── FAQ Section ──────────────────────────────────────────── */
.faq-list {
  max-width: 720px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--color-border-dark);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  text-align: left;
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text);
  background: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-question-icon {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background: var(--color-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.faq-question-icon svg {
  width: 12px;
  height: 12px;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
}

.faq-item.open .faq-question-icon {
  background: var(--color-primary);
}

.faq-item.open .faq-question-icon svg {
  color: white;
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 var(--space-6) var(--space-5);
}

.faq-answer p {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
}

.faq-item.open .faq-answer {
  display: block;
}

/* ── Utilities ────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }

.font-mono { font-family: var(--font-mono); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.mt-2  { margin-top: var(--space-2); }
.mt-4  { margin-top: var(--space-4); }
.mt-6  { margin-top: var(--space-6); }
.mt-8  { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mb-4  { margin-bottom: var(--space-4); }
.mb-6  { margin-bottom: var(--space-6); }
.mb-8  { margin-bottom: var(--space-8); }

.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

.flex { display: flex; }
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ── Page Hero (Inner Pages) ──────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--color-accent-soft) 0%, var(--color-surface) 100%);
  border-bottom: 1px solid var(--color-border);
  padding-block: var(--space-12) var(--space-16);
  text-align: center;
}

.page-hero h1 {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .page-hero h1 { font-size: var(--text-5xl); }
}

.page-hero p {
  font-size: var(--text-lg);
  max-width: 560px;
  margin-inline: auto;
}

/* ── Breadcrumb ───────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-block: var(--space-4);
  flex-wrap: wrap;
}

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

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

.breadcrumb-sep {
  color: var(--color-text-light);
  font-size: var(--text-xs);
}

/* ── Prose (article content) ──────────────────────────────── */
.prose {
  max-width: 720px;
  margin-inline: auto;
}

.prose h2 {
  font-size: var(--text-2xl);
  font-weight: var(--font-semibold);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.prose h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.prose p {
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

.prose ul, .prose ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }

.prose li {
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
  line-height: var(--leading-relaxed);
}

.prose a {
  color: var(--color-primary);
  text-decoration: underline;
}

.prose strong {
  color: var(--color-text);
  font-weight: var(--font-semibold);
}

/* ── Page Load Animation ──────────────────────────────────── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.animate-fade-in {
  animation: fadeIn 0.5s ease forwards;
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-stagger > * {
  opacity: 0;
  animation: fadeInUp 0.5s ease forwards;
}

.animate-stagger > *:nth-child(1)  { animation-delay: 0.05s; }
.animate-stagger > *:nth-child(2)  { animation-delay: 0.10s; }
.animate-stagger > *:nth-child(3)  { animation-delay: 0.15s; }
.animate-stagger > *:nth-child(4)  { animation-delay: 0.20s; }
.animate-stagger > *:nth-child(5)  { animation-delay: 0.25s; }
.animate-stagger > *:nth-child(6)  { animation-delay: 0.30s; }
.animate-stagger > *:nth-child(7)  { animation-delay: 0.35s; }
.animate-stagger > *:nth-child(8)  { animation-delay: 0.40s; }
.animate-stagger > *:nth-child(9)  { animation-delay: 0.45s; }
.animate-stagger > *:nth-child(10) { animation-delay: 0.50s; }
.animate-stagger > *:nth-child(11) { animation-delay: 0.55s; }
.animate-stagger > *:nth-child(12) { animation-delay: 0.60s; }
.animate-stagger > *:nth-child(13) { animation-delay: 0.65s; }
.animate-stagger > *:nth-child(14) { animation-delay: 0.70s; }
.animate-stagger > *:nth-child(15) { animation-delay: 0.75s; }

/* ── Responsive Visibility ────────────────────────────────── */
.hide-mobile  { display: none; }
@media (min-width: 768px) {
  .hide-mobile  { display: revert; }
  .hide-desktop { display: none; }
}

/* ── Focus Styles (Accessibility) ────────────────────────── */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── Selection ────────────────────────────────────────────── */
::selection {
  background: rgba(0,201,122,0.2);
  color: var(--color-primary-dark);
}

/* ── Scrollbar Styling ────────────────────────────────────── */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--color-border-dark);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-light);
}

/* ── btn-danger ─────────────────────────────────────────── */
.btn-danger {
  background: var(--color-error);
  color: white;
  border: 1px solid var(--color-error);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.btn-danger:hover:not(:disabled) { background: #dc2626; border-color: #dc2626; }
.btn-danger:disabled { opacity: .45; cursor: not-allowed; }

/* ── Pulse animation for hero badge dot ─────────────────── */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(1.15); }
}