/* ============================================================
   style.css — FrankPass Design System v3.0
   Complete rewrite. Mobile-first. GPU-accelerated animations.
   ============================================================ */

/* ── 1. RESET & BASE ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── 2. DESIGN TOKENS ────────────────────────────────────── */
:root {
  --bg-primary:    #0a0a12;
  --bg-secondary:  #0f0f1a;
  --bg-tertiary:   #141428;
  --accent:        #8b5cf6;
  --accent-glow:   #7c3aed;
  --accent-light:  #a78bfa;
  --text-primary:  #f8fafc;
  --text-muted:    #cbd5e1; /* WCAG AA Improved Contrast */
  --text-accent:   #c4b5fd;
  --border:        rgba(139, 92, 246, 0.25); /* Improved border contrast */
  --glass-bg:      rgba(139, 92, 246, 0.05);
  --success:       #10b981;
  --warning:       #f59e0b;
  --whatsapp:      #25D366;
  --radius-sm:     8px;
  --radius-md:     12px;
  --radius-lg:     16px;
  --radius-xl:     24px;
  --transition:    0.2s ease;
  --font-body:     'Inter', sans-serif;
  --font-heading:  'Outfit', sans-serif;
  --header-h:      68px;
  --mobile-nav-h:  64px;
}

/* ── 3. PAGE FADE-IN ─────────────────────────────────────── */
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes glow { 0%, 100% { box-shadow: 0 0 20px rgba(139,92,246,0.3); } 50% { box-shadow: 0 0 40px rgba(139,92,246,0.6); } }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  padding-top: var(--header-h);
}

main {
  opacity: 0;
  animation: fadeIn 0.35s ease 0.05s forwards;
}

/* Legal page — no mobile bottom nav padding */
body.no-mobile-nav { padding-bottom: 0; }

/* ── 4. TYPOGRAPHY ───────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.5rem); }
p  { color: var(--text-muted); line-height: 1.7; }
a  { color: var(--accent-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--text-primary); }
code {
  font-family: 'Courier New', monospace;
  background: var(--glass-bg);
  border: 1px solid var(--border);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  font-size: 0.87em;
  color: var(--text-accent);
}
pre {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  overflow-x: auto;
  font-size: 0.88rem;
  line-height: 1.6;
}
pre code { background: none; border: none; padding: 0; }

/* ── 5. GLASS CARD ───────────────────────────────────────── */
.card-glass {
  background: rgba(15, 15, 26, 0.8);
  border: 1px solid rgba(139, 92, 246, 0.15);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 0 40px rgba(139, 92, 246, 0.05);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.card-glass:hover {
  border-color: rgba(139, 92, 246, 0.35);
  box-shadow: 0 0 60px rgba(139, 92, 246, 0.12);
  transform: translateY(-2px);
}

/* ── 6. BUTTONS ──────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary:hover {
  background: var(--accent-glow);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(139,92,246,0.4);
  color: #fff;
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-ghost:hover {
  border-color: var(--accent);
  background: var(--glass-bg);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.btn-lg { padding: 1rem 2rem; font-size: 1.05rem; border-radius: var(--radius-md); }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.85rem; }
.btn-full { width: 100%; justify-content: center; }

/* WhatsApp button */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--whatsapp);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition);
  text-decoration: none;
}
.btn-whatsapp:hover { opacity: 0.9; transform: translateY(-1px); color: #fff; }

/* ── 7. STICKY HEADER ────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  padding: 0 clamp(1rem, 4vw, 2rem);
  background: rgba(10, 10, 18, 0.85);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, backdrop-filter 0.3s ease, background 0.3s ease;
}
.site-header.scrolled {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom-color: var(--border);
  background: rgba(10, 10, 18, 0.95);
}

.header-inner {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  gap: clamp(0.5rem, 2vw, 1.5rem);
}

/* Logo */
.header-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  flex-shrink: 0;
}
.header-logo svg { flex-shrink: 0; }
.logo-text {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
}
.logo-text span { color: var(--accent); }

/* Country dropdown slot */
.header-country { 
  margin-left: 0.25rem;
  flex-shrink: 1;
  min-width: 0;
}
#country-trigger {
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
}
@media (max-width: 480px) {
  #country-trigger span { display: none; }
  #country-trigger { padding: 0.4rem 0.5rem; }
}

/* Desktop nav */
.header-nav {
  display: none;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}
.header-nav a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.header-nav a:hover, .header-nav a.active { color: var(--text-primary); background: var(--glass-bg); }
.header-nav .separator { color: rgba(255,255,255,0.15); font-size: 0.8rem; }

.header-nav .btn-pro {
  background: var(--accent);
  color: #fff;
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  margin-left: 0.5rem;
  transition: background var(--transition), transform var(--transition);
}
.header-nav .btn-pro:hover { background: var(--accent-glow); transform: translateY(-1px); color: #fff; }

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  z-index: 999;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  transform: translateY(-110%);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.mobile-menu.open { transform: translateY(0); opacity: 1; }
.mobile-menu a {
  display: block;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}
.mobile-menu a:hover, .mobile-menu a.active { background: var(--glass-bg); color: var(--text-primary); }
.mobile-menu .btn-primary { margin-top: 0.5rem; width: 100%; justify-content: center; }

/* ── 8. SALE BANNER ──────────────────────────────────────── */
.sale-banner {
  background: linear-gradient(90deg, var(--accent-glow), var(--accent), #6d28d9);
  color: #fff;
  text-align: center;
  padding: 0.6rem 1rem;
  font-size: 0.88rem;
  font-weight: 600;
  position: relative;
  letter-spacing: 0.01em;
}
.sale-banner .countdown { font-weight: 700; margin-left: 0.4rem; }
.sale-banner .dismiss-btn {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  padding: 0.2rem;
}
.sale-banner .dismiss-btn:hover { color: #fff; }

/* ── 9. LAYOUT CONTAINERS ────────────────────────────────── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}
.section {
  padding: clamp(3rem, 8vw, 6rem) 0;
}
.section-sm { padding: clamp(2rem, 5vw, 3.5rem) 0; }

.text-center { text-align: center; }
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.25);
  border-radius: 999px;
  padding: 0.3rem 0.9rem;
  margin-bottom: 0.75rem;
}
.section-title { margin-bottom: 0.75rem; }
.section-desc  { color: var(--text-muted); max-width: 600px; margin: 0 auto; }

/* Grid helpers */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ── 10. HORIZONTAL SNAP-SCROLL ──────────────────────────── */
.scroll-container {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 1rem 1rem 2rem;
}
.scroll-container::-webkit-scrollbar { display: none; }
.scroll-item {
  flex: 0 0 clamp(280px, 85vw, 380px);
  scroll-snap-align: center;
}
.swipe-hint {
  display: none;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: -1rem;
  margin-bottom: 0.5rem;
}

@media (min-width: 900px) {
  .scroll-container {
    overflow-x: visible;
    scroll-snap-type: none;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }
  .scroll-item { flex: unset; }
  .swipe-hint  { display: none !important; }
}
@media (max-width: 899px) {
  .swipe-hint { display: block; }
}

/* ── 11. FORM INPUTS ─────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.form-input {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-input::placeholder { color: var(--text-muted); opacity: 0.6; }
.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.15);
}
.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}
.input-wrapper .form-input { padding-right: 3rem; }
.input-action-btn {
  position: absolute;
  right: 0.75rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  transition: color var(--transition);
  padding: 0.25rem;
}
.input-action-btn:hover { color: var(--text-primary); }

.input-indicator {
  position: absolute;
  right: 2.8rem;
  color: var(--success);
  display: flex;
  align-items: center;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
}
.input-indicator.visible { opacity: 1; transform: scale(1); }

/* Range slider */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: var(--bg-tertiary);
  outline: none;
  accent-color: var(--accent);
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 0 8px rgba(139,92,246,0.5);
}

/* Toggle switch */
.toggle-switch {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.toggle-switch input { display: none; }
.toggle-track {
  width: 40px;
  height: 22px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 999px;
  position: relative;
  transition: background 0.2s ease;
  flex-shrink: 0;
}
.toggle-track::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: transform 0.2s ease, background 0.2s ease;
}
.toggle-switch input:checked + .toggle-track { background: var(--accent); border-color: var(--accent); }
.toggle-switch input:checked + .toggle-track::after { transform: translateX(18px); background: #fff; }

/* ── 12. DETAILS/SUMMARY ACCORDION ──────────────────────── */
details.faq-item {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}
details.faq-item[open] { border-color: rgba(139,92,246,0.35); }
details.faq-item summary {
  padding: 1.1rem 1.25rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-weight: 600;
  font-size: 0.97rem;
  color: var(--text-primary);
  user-select: none;
  -webkit-user-select: none;
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary .chevron {
  flex-shrink: 0;
  transition: transform 0.25s ease;
  color: var(--text-muted);
}
details.faq-item[open] summary .chevron { transform: rotate(180deg); }
.faq-body {
  padding: 0 1.25rem 1.25rem;
  color: var(--text-muted);
  line-height: 1.75;
  font-size: 0.93rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 1rem;
  margin-top: 0;
  animation: fadeInUp 0.2s ease;
}
.faq-body ul { padding-left: 1.25rem; margin-top: 0.5rem; }
.faq-body li { margin-bottom: 0.35rem; }

/* Generic accordion for docs */
details.doc-accordion { border-radius: var(--radius-md); margin-bottom: 0.75rem; }
details.doc-accordion summary {
  padding: 0.9rem 1rem;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--glass-bg);
  border-radius: var(--radius-sm);
}
details.doc-accordion summary::-webkit-details-marker { display: none; }

/* ── 13. TRUST STRIP / BADGES ────────────────────────────── */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
}
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  padding: 0.45rem 1.1rem;
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
}
.trust-badge svg { color: var(--accent); flex-shrink: 0; }

/* ── 14. TAB BAR ─────────────────────────────────────────── */
.tab-bar {
  display: flex;
  gap: 0.25rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.35rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.tab-bar::-webkit-scrollbar { display: none; }
.tab-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  border: none;
  border-radius: var(--radius-sm);
  background: none;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition);
}
.tab-btn:hover { background: var(--glass-bg); color: var(--text-primary); }
.tab-btn.active {
  background: var(--accent);
  color: #fff;
}
.tab-btn.dimmed { opacity: 0.45; cursor: not-allowed; }
.coming-soon-badge {
  font-size: 0.65rem;
  background: rgba(139,92,246,0.2);
  border: 1px solid rgba(139,92,246,0.3);
  border-radius: 999px;
  padding: 0.1rem 0.4rem;
  color: var(--accent-light);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.tab-panel { display: none; animation: fadeInUp 0.2s ease; }
.tab-panel.active { display: block; }

/* ── 15. STICKY SIDEBAR TOC ──────────────────────────────── */
.docs-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 2.5rem;
  align-items: start;
}
.docs-sidebar {
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
  max-height: calc(100vh - var(--header-h) - 3rem);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) transparent;
}
.docs-sidebar::-webkit-scrollbar { width: 4px; }
.docs-sidebar::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }
.docs-toc-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  padding-left: 0.75rem;
}
.docs-toc-link {
  display: block;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.88rem;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  border-left: 2px solid transparent;
}
.docs-toc-link:hover { background: var(--glass-bg); color: var(--text-primary); }
.docs-toc-link.active { color: var(--accent-light); border-left-color: var(--accent); }

@media (max-width: 900px) {
  .docs-layout { grid-template-columns: 1fr; }
  .docs-sidebar { display: none; }
}

/* ── 16. TOAST NOTIFICATIONS ─────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: calc(var(--mobile-nav-h) + 1rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  pointer-events: none;
}
.toast {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  font-size: 0.88rem;
  color: var(--text-primary);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  animation: fadeInUp 0.25s ease;
  white-space: nowrap;
}
.toast.success { border-color: var(--success); color: var(--success); }

/* ── 17. STATUS INDICATORS ───────────────────────────────── */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-online  { background: var(--success); animation: pulse 2s ease infinite; box-shadow: 0 0 8px rgba(16,185,129,0.6); }
.status-offline { background: #ef4444; }

/* ── 18. PRICING CARDS ───────────────────────────────────── */
.pricing-card {
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  background: rgba(15,15,26,0.85);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.pricing-card.popular {
  border-color: var(--accent);
  box-shadow: 0 0 40px rgba(139,92,246,0.2);
  position: relative;
}
.pricing-card:hover { transform: translateY(-3px); }

.popular-badge {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  align-self: flex-start;
}
.price-display { display: flex; align-items: baseline; gap: 0.25rem; }
.price-amount { font-family: var(--font-heading); font-size: 2.8rem; font-weight: 800; color: var(--text-primary); }
.price-period { color: var(--text-muted); font-size: 0.9rem; }
.price-original { text-decoration: line-through; color: var(--text-muted); font-size: 0.9rem; margin-bottom: -0.5rem; }
.plan-features { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.plan-features li { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.9rem; color: var(--text-muted); }
.plan-features li svg { color: var(--accent); flex-shrink: 0; margin-top: 2px; }

/* ── 19. CUSTOM COUNTRY DROPDOWN ─────────────────────────── */
.custom-country-dropdown { position: relative; display: inline-block; }
#country-trigger {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.75rem;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-primary);
  transition: border-color var(--transition);
  white-space: nowrap;
}
#country-trigger:hover, #country-trigger.open { border-color: var(--accent); }
#country-flag-img { width: 20px; height: 15px; object-fit: cover; border-radius: 2px; }
#country-dropdown-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: 280px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  z-index: 500;
  display: none;
  overflow: hidden;
}
#country-dropdown-panel.open { display: block; }
#country-search-input {
  width: 100%;
  background: var(--bg-tertiary);
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  padding: 0.75rem 1rem;
  font-size: 0.88rem;
  outline: none;
}
#country-list-scroll { max-height: 260px; overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--accent) transparent; }
.country-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1rem;
  cursor: pointer;
  transition: background var(--transition);
}
.country-option:hover, .country-option.selected { background: var(--glass-bg); }
.c-flag { width: 24px; height: 18px; object-fit: cover; border-radius: 2px; flex-shrink: 0; }
.c-name { flex: 1; font-size: 0.88rem; color: var(--text-primary); }
.c-code { font-size: 0.75rem; color: var(--text-muted); }
.country-no-results { padding: 1rem; text-align: center; color: var(--text-muted); font-size: 0.88rem; }

/* ── 20. GENERATOR CARD ──────────────────────────────────── */
.generator-card {
  background: rgba(10,10,18,0.95);
  border: 1px solid var(--accent);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: 0 0 60px rgba(139,92,246,0.15);
  max-width: 480px;
  width: 100%;
}
.gen-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.gen-card-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}
.gen-live-badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.3);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--success);
  letter-spacing: 0.06em;
}
.advanced-toggle {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  padding: 0.4rem 0;
  transition: color var(--transition);
  width: 100%;
}
.advanced-toggle:hover { color: var(--text-primary); }
.advanced-toggle svg { transition: transform 0.25s ease; }
.advanced-toggle.open svg { transform: rotate(180deg); }
.advanced-panel { display: none; animation: fadeInUp 0.2s ease; }
.advanced-panel.open { display: flex; flex-direction: column; gap: 1rem; }
.preset-btns { display: flex; gap: 0.5rem; }
.preset-btn {
  flex: 1;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.45rem;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}
.preset-btn:hover, .preset-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.output-box {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 52px;
}
.output-password {
  flex: 1;
  font-family: 'Courier New', monospace;
  font-size: 1rem;
  color: var(--text-primary);
  letter-spacing: 0.05em;
  word-break: break-all;
  min-height: 1.5em;
}
.output-password.placeholder { color: var(--text-muted); font-size: 1.25rem; letter-spacing: 0.15em; }
.copy-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 0.25rem;
  display: flex;
  align-items: center;
  transition: color var(--transition);
  flex-shrink: 0;
}
.copy-btn:hover { color: var(--accent); }
.copy-btn.copied { color: var(--success); }
.output-note { font-size: 0.75rem; color: var(--text-muted); text-align: center; margin-top: 0.5rem; }

/* ── 21. FOOTER ──────────────────────────────────────────── */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
  margin-top: 4rem;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand p { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.75rem; max-width: 220px; line-height: 1.6; }
.footer-col-title { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 1rem; }
.footer-col a { display: block; color: var(--text-muted); font-size: 0.88rem; padding: 0.3rem 0; transition: color var(--transition); }
.footer-col a:hover { color: var(--text-primary); }

.footer-social { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1rem; }
.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--glass-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.footer-social-link:hover { background: rgba(139,92,246,0.15); border-color: var(--accent); color: var(--text-primary); }

.footer-whatsapp-card {
  background: rgba(37,211,102,0.08);
  border: 1px solid rgba(37,211,102,0.2);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.footer-whatsapp-card svg { color: var(--whatsapp); flex-shrink: 0; }
.footer-whatsapp-card p { font-size: 0.85rem; margin: 0; color: var(--text-muted); }
.footer-whatsapp-card strong { color: var(--text-primary); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.footer-bottom a { color: var(--text-muted); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--text-primary); }
.footer-legal-links { display: flex; gap: 1.25rem; flex-wrap: wrap; }

/* ── 22. MOBILE BOTTOM NAV ───────────────────────────────── */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(var(--mobile-nav-h) + env(safe-area-inset-bottom, 0px));
  background: rgba(10,10,18,0.95);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 2000;
  align-items: center;
  justify-content: space-around;
  padding: 0 0.5rem env(safe-area-inset-bottom, 0px) 0.5rem;
}
.mob-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.65rem;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition);
  min-width: 52px;
}
.mob-nav-item svg { width: 22px; height: 22px; }
.mob-nav-item.active { color: var(--accent); }
.mob-nav-item.active svg { filter: drop-shadow(0 0 6px rgba(139,92,246,0.6)); }

/* ── 23. STEP CARDS ──────────────────────────────────────── */
.step-card {
  padding: 1.5rem;
  position: relative;
}
.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 1rem;
  flex-shrink: 0;
}
.step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--glass-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--accent);
  margin-bottom: 1rem;
}

/* ── 24. HERO SECTION ────────────────────────────────────── */
.hero-section {
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  padding: 3rem 0;
  position: relative;
  overflow: hidden;
}
.hero-bg-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(139,92,246,0.12) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-card-col { order: -1; display: flex; justify-content: center; }
}

.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.hero-title { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800; line-height: 1.1; margin-bottom: 1.25rem; }
.hero-title span { color: var(--accent); }
.hero-subtitle { font-size: 1.05rem; color: var(--text-muted); margin-bottom: 2rem; line-height: 1.65; max-width: 480px; }
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── 25. REVIEW CARDS ────────────────────────────────────── */
.review-card { padding: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.review-stars { display: flex; gap: 3px; }
.review-star { color: #f59e0b; }
.review-text { font-size: 0.9rem; color: var(--text-muted); line-height: 1.65; flex: 1; }
.review-author { font-size: 0.82rem; font-weight: 600; color: var(--text-accent); }

/* ── 26. RESPONSIVE VISIBILITY ───────────────────────────── */
@media (min-width: 1025px) {
  .header-nav  { display: flex; }
  .hamburger   { display: none; }
  body { padding-bottom: 0; }
}
@media (max-width: 1024px) {
  .mobile-bottom-nav { display: flex; }
  .hamburger { display: flex; }
  .header-nav { display: none; }
  body:not(.no-mobile-nav) { padding-bottom: var(--mobile-nav-h); }
  #toast-container { bottom: calc(var(--mobile-nav-h) + 1rem); }
}

/* ── 27. UTILITY CLASSES ─────────────────────────────────── */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.hidden  { display: none !important; }
.visible { display: block !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.divider { border: none; border-top: 1px solid var(--border); margin: 2rem 0; }
.gradient-text {
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ── 28. SKIP LINK ───────────────────────────────────────── */
.skip-link {
  position: fixed;
  top: -100px;
  left: 1rem;
  background: var(--accent);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-weight: 600;
  z-index: 10001;
  transition: top 0.2s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}
.skip-link:focus { top: 0; color: #fff; outline: 3px solid rgba(139,92,246,0.5); }

[data-theme="light"] {
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --accent: #7c3aed;
  --accent-glow: #6d28d9;
  --accent-light: #8b5cf6;
  --text-primary: #0f172a;
  --text-muted: #475569;
  --text-accent: #5b21b6;
  --border: rgba(124, 58, 237, 0.2);
  --glass-bg: rgba(255, 255, 255, 0.85);
}

.theme-toggle-btn { background: none; border: none; color: var(--text-muted); cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 0.5rem; border-radius: 50%; transition: var(--transition); } .theme-toggle-btn:hover { color: var(--accent); background: var(--glass-bg); }

/* Theme toggle always visible fix */
.theme-toggle-btn {
  color: var(--accent) !important;
  opacity: 1 !important;
  visibility: visible !important;
  width: 36px;
  height: 36px;
  z-index: 100;
}
.theme-toggle-btn svg {
  display: block;
  pointer-events: none;
}