/**
 * PassGen - Modern & Simplified Design System
 * Clean, lightweight, and ultra-fast (<15KB)
 * Theme: Light Green / Emerald (#10b981 / #059669) on crisp surfaces
 */

:root {
  /* Layout */
  --card-max-width: 780px;
  --content-max-width: 1080px;
  --container-max-width: 1200px;
  --container-padding: clamp(1rem, 3vw, 1.75rem);

  /* Primary Emerald Palette */
  --primary-50: #f0fdf4;
  --primary-100: #dcfce7;
  --primary-200: #bbf7d0;
  --primary-300: #86efac;
  --primary-400: #4ade80;
  --primary-500: #10b981;
  --primary-600: #059669;
  --primary-700: #047857;
  --primary-800: #065f46;
  --primary-900: #064e3b;

  /* Surfaces & Backgrounds */
  --bg-page: #f8faf9;
  --card-bg: #ffffff;
  --card-border: rgba(16, 185, 129, 0.20);
  --card-border-focus: #10b981;
  --border-subtle: #e2e8f0;

  /* Typography Colors (High Contrast WCAG AA/AAA Compliant) */
  --text-main: #0f172a;
  --text-muted: #334155;
  --text-light: #475569;
  --text-emerald: #065f46;

  /* Security Status Colors */
  --color-weak: #dc2626;
  --color-weak-bg: #fef2f2;
  --color-fair: #d97706;
  --color-fair-bg: #fffbeb;
  --color-good: #0284c7;
  --color-good-bg: #f0f9ff;
  --color-strong: #059669;
  --color-strong-bg: #ecfdf5;

  /* Radiuses */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-hover: 0 1px 3px rgba(0, 0, 0, 0.08);

  /* Fonts with system-ui fallbacks */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(16, 185, 129, 0.15);
  background: rgba(255, 255, 255, 0.96);
}

.header-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--text-main);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.brand-icon {
  width: 32px;
  height: 32px;
  background: var(--primary-600);
  color: #ffffff;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand:hover .brand-icon {
  background: var(--primary-700);
}

.brand-icon.small {
  width: 26px;
  height: 26px;
  border-radius: 6px;
}

.brand-icon svg {
  width: 18px;
  height: 18px;
}

.brand-logo-custom {
  max-height: 36px;
  max-width: 170px;
  object-fit: contain;
}

.brand-logo-custom.small {
  max-height: 24px;
  max-width: 120px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-link {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  transition: background-color 0.15s ease, color 0.15s ease;
}

.nav-link:hover {
  color: var(--primary-700);
  background: var(--primary-50);
}

.nav-link.active {
  color: var(--primary-800);
  background: var(--primary-100);
  font-weight: 700;
}

.mobile-nav-toggle {
  display: none;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  padding: 0.45rem;
  cursor: pointer;
  line-height: 0;
}

/* ==========================================================================
   Main Layout & Hero
   ========================================================================== */
.main-wrapper {
  position: relative;
  z-index: 1;
  flex: 1;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 1.5rem var(--container-padding) 4rem;
  width: 100%;
}

.hero-section {
  text-align: center;
  margin-bottom: 2rem;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  color: var(--primary-800);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.hero-pill svg {
  width: 15px;
  height: 15px;
  color: var(--primary-600);
  flex-shrink: 0;
}

.hero-title {
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.22;
  color: var(--text-main);
  letter-spacing: -0.03em;
  margin-bottom: 0.65rem;
}

.hero-title span {
  color: var(--primary-600);
}

.hero-desc {
  font-size: clamp(0.98rem, 1.6vw, 1.12rem);
  color: var(--text-muted);
  max-width: 780px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ==========================================================================
   Modern Generator Card Box Design
   ========================================================================== */
.generator-card {
  background: var(--card-bg);
  border: 1.5px solid rgba(16, 185, 129, 0.22);
  border-radius: 20px;
  padding: 1.5rem 1.75rem;
  box-shadow: 0 12px 36px -8px rgba(16, 185, 129, 0.09), 0 4px 16px rgba(15, 23, 42, 0.03);
  margin: 0 auto 2.25rem;
  max-width: var(--card-max-width);
  width: 100%;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.generator-card:hover {
  border-color: rgba(16, 185, 129, 0.35);
  box-shadow: 0 16px 40px -8px rgba(16, 185, 129, 0.12), 0 6px 20px rgba(15, 23, 42, 0.04);
}

/* Display & Output Box */
.display-group {
  margin-bottom: 0.85rem;
}

.display-box {
  display: flex;
  align-items: center;
  background: #f8fafc;
  border: 1.5px solid rgba(16, 185, 129, 0.25);
  border-radius: 14px;
  padding: 0.6rem 0.85rem;
  gap: 0.6rem;
  min-height: 52px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.display-box:focus-within {
  background: #ffffff;
  border-color: var(--primary-600);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.16);
}

.password-input {
  width: 100%;
  border: none;
  outline: none;
  background: transparent;
  font-family: var(--font-mono);
  font-size: clamp(1.15rem, 2.4vw, 1.4rem);
  font-weight: 700;
  color: #0f172a;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.3rem;
  overflow-x: auto;
  white-space: nowrap;
}

.password-input::selection {
  background: #bbf7d0;
  color: #0f172a;
}

.action-buttons {
  display: flex;
  gap: 0.55rem;
  align-items: center;
  flex-shrink: 0;
}

.icon-btn {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  color: var(--text-muted);
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.icon-btn:hover {
  background: #f1f5f9;
  color: var(--text-main);
  border-color: #94a3b8;
}

.copy-btn {
  width: auto;
  padding: 0 1.1rem;
  height: 38px;
  gap: 0.45rem;
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  color: #ffffff !important;
  border: 1px solid #047857;
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(5, 150, 105, 0.2);
  transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.copy-btn:hover,
.copy-btn:focus,
.copy-btn:focus-visible,
.copy-btn:active,
.copy-btn.copied {
  background: linear-gradient(135deg, #047857 0%, #064e3b 100%);
  border-color: #064e3b;
  color: #ffffff !important;
  box-shadow: 0 3px 8px rgba(5, 150, 105, 0.3);
}

.copy-btn span,
.copy-btn svg {
  color: #ffffff !important;
  stroke: #ffffff;
}

/* Modern, Flat Strength Meter */
.strength-bar-wrap {
  margin-top: 0.55rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.strength-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.84rem;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.strength-label-wrap {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.strength-title {
  font-weight: 600;
  color: var(--text-muted);
}

.strength-value {
  font-weight: 700;
  font-size: 0.76rem;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}

.strength-value.weak { color: var(--color-weak); background: var(--color-weak-bg); }
.strength-value.fair { color: var(--color-fair); background: var(--color-fair-bg); }
.strength-value.strong { color: var(--color-strong); background: var(--color-strong-bg); }
.strength-value.ultra { color: #047857; background: #d1fae5; }

.entropy-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

.entropy-tag svg {
  color: var(--primary-600);
}

.meter-track-unified {
  width: 100%;
  height: 6px;
  background: #e2e8f0;
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.meter-fill {
  height: 100%;
  width: 75%;
  background: var(--primary-600);
  border-radius: var(--radius-full);
  transition: width 0.2s ease, background-color 0.2s ease;
}

/* ==========================================================================
   Password Length Section (Full Width, Balanced)
   ========================================================================== */
.length-control-section {
  padding: 0.85rem 0 0.45rem;
  border-top: 1px solid #f1f5f9;
}

.control-header,
.control-header-sub {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.45rem;
}

.control-title,
.control-sub-title {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

.control-title svg {
  color: var(--primary-600);
}

/* Length Stepper */
.length-stepper-wrap {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.15rem;
}

.stepper-btn {
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.stepper-btn:hover {
  background: #f1f5f9;
  color: var(--text-main);
}

.length-badge {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  min-width: 32px;
  text-align: center;
}

/* Range Slider */
.range-slider-wrapper {
  margin-bottom: 0.45rem;
}

.range-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: var(--radius-full);
  background: #e2e8f0;
  outline: none;
  cursor: pointer;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--primary-600);
  border: 2px solid #ffffff;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.range-slider::-webkit-slider-thumb:hover {
  background: var(--primary-700);
}

.range-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--primary-600);
  border: 2px solid #ffffff;
  cursor: pointer;
}

/* ==========================================================================
   Character Options Section (Single Row on Desktop & Tablet: 5 Columns)
   ========================================================================== */
.options-section {
  padding: 0.85rem 0 0.45rem;
  border-top: 1px solid #f1f5f9;
  width: 100%;
}

.options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1.35fr;
  gap: 0.4rem;
  width: 100%;
  box-sizing: border-box;
}

.option-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  padding: 0.48rem 0.35rem;
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
  user-select: none;
  min-width: 0;
  box-sizing: border-box;
}

.option-tile:hover {
  border-color: #cbd5e1;
  background: #f8fafc;
}

.option-tile:has(input:checked) {
  background: #f0fdf4;
  border-color: var(--primary-500);
  box-shadow: 0 2px 6px rgba(16, 185, 129, 0.08);
}

.option-tile input[type="checkbox"] {
  width: 14px;
  height: 14px;
  accent-color: var(--primary-600);
  cursor: pointer;
  flex-shrink: 0;
}

.option-name {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.2;
  white-space: nowrap;
}

.opt-hint {
  font-size: 0.69rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Generate Password Button */
.generate-hero-btn {
  width: 100%;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  color: #ffffff;
  border: 1px solid #047857;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(5, 150, 105, 0.28);
  transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  margin-top: 0.9rem;
}

.generate-hero-btn:hover {
  background: #065f46;
  border-color: #065f46;
}

.generate-hero-btn:active {
  background: #064e3b;
}

/* ==========================================================================
   Ad Slots (With Accessible WCAG AA Contrast)
   ========================================================================== */
.ad-slot-container {
  max-width: var(--content-max-width);
  margin: 0.5rem auto 0.75rem;
  padding: 0 var(--container-padding);
  width: 100%;
  display: flex;
  justify-content: center;
  overflow: hidden;
}

.ad-placeholder-box {
  width: 100%;
  min-height: 60px;
  background: #f8faf9;
  border: 1.5px dashed var(--primary-300);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem 0.55rem;
  position: relative;
  text-align: center;
}

.ad-native-box {
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
}

/* Fixed Accessible Contrast for Lighthouse 100% */
.ad-tag {
  position: absolute;
  top: 6px;
  right: 8px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #1e293b;
  background: #e2e8f0;
  padding: 2px 6px;
  border-radius: 4px;
}

.ad-content-inner p {
  font-size: 0.9rem;
  color: var(--primary-900);
  margin-bottom: 0.15rem;
}

.ad-content-inner small {
  font-size: 0.78rem;
  color: var(--text-light);
}

/* ==========================================================================
   SEO Content Area, Feature Cards, Guide Table & FAQ
   ========================================================================== */
.seo-content-area {
  max-width: var(--content-max-width);
  margin: 3rem auto 0;
  width: 100%;
}

.content-block {
  background: #ffffff;
  border: 1px solid rgba(16, 185, 129, 0.16);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 3vw, 2rem);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.content-block h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.65rem);
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.content-block h2 svg {
  color: var(--primary-600);
  flex-shrink: 0;
}

.content-block p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

/* Feature Cards Grid (3 Columns) */
.feature-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.feature-card {
  background: linear-gradient(180deg, #ffffff 0%, #f0fdf4 100%);
  border: 1.5px solid rgba(16, 185, 129, 0.2);
  border-radius: 16px;
  padding: 1.4rem;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.02);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary-500);
  box-shadow: 0 10px 28px -4px rgba(16, 185, 129, 0.14);
}

.feature-card-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary-100) 0%, var(--primary-200) 100%);
  color: var(--primary-800);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.95rem;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.12);
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.45rem;
}

.feature-card p {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.55;
  margin-bottom: 0;
}

/* Security Table Box */
.table-container {
  overflow-x: auto;
  border: 1.5px solid rgba(16, 185, 129, 0.2);
  border-radius: 16px;
  margin: 1.5rem 0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.security-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.security-table th {
  background: var(--primary-50);
  color: var(--primary-900);
  font-weight: 700;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--primary-200);
}

.security-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid #f1f5f9;
  color: var(--text-muted);
}

.security-table tr:last-child td {
  border-bottom: none;
}

.security-table tr:hover td {
  background: #f0fdf4;
}

.badge-status {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

.badge-danger {
  background: #fee2e2;
  color: #b91c1c;
}

.badge-warning {
  background: #fef3c7;
  color: #b45309;
}

.badge-success {
  background: #dcfce7;
  color: #15803d;
}

/* FAQ Accordion Cards */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-item {
  border: 1.5px solid rgba(16, 185, 129, 0.2);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.faq-item.active {
  border-color: var(--primary-500);
  box-shadow: 0 4px 18px rgba(16, 185, 129, 0.12);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.05rem 1.25rem;
  background: #ffffff;
  border: none;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-main);
  text-align: left;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.faq-question:hover {
  background: var(--primary-50);
}

.faq-icon {
  width: 18px;
  height: 18px;
  color: var(--primary-600);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 1.25rem 1.1rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
  background: #ffffff;
}

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

/* ==========================================================================
   Secondary Pages (About, Contact, Privacy, Terms)
   ========================================================================== */
/* ==========================================================================
   Secondary Pages (About, Contact, Privacy, Terms)
   ========================================================================== */
.page-container {
  max-width: 1040px;
  margin: 0 auto;
}

.page-intro-header {
  text-align: center;
  margin-bottom: 2.5rem;
  position: relative;
  padding: 0.5rem 0 0.25rem;
}

.page-title {
  font-size: clamp(2.1rem, 4.5vw, 2.85rem);
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.035em;
  line-height: 1.22;
  margin: 0;
  display: inline-block;
  position: relative;
}

.page-title span {
  background: linear-gradient(135deg, #059669 0%, #10b981 50%, #22c55e 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}

.page-intro-header::after {
  content: '';
  display: block;
  width: 48px;
  height: 4px;
  background: linear-gradient(90deg, #10b981 0%, #34d399 100%);
  border-radius: 99px;
  margin: 1.1rem auto 0;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.content-card,
.rich-text-card {
  background: #ffffff;
  border: 1px solid rgba(16, 185, 129, 0.18);
  border-radius: 20px;
  padding: clamp(2rem, 4.5vw, 3.25rem);
  box-shadow: 0 10px 40px -10px rgba(15, 23, 42, 0.04), 0 2px 10px rgba(16, 185, 129, 0.03);
  margin-bottom: 2.25rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.content-card:hover,
.rich-text-card:hover {
  border-color: rgba(16, 185, 129, 0.32);
  box-shadow: 0 14px 44px -10px rgba(15, 23, 42, 0.06), 0 4px 14px rgba(16, 185, 129, 0.05);
}

.content-card h2,
.content-block h2,
.rich-text-card h2 {
  font-size: clamp(1.4rem, 2.6vw, 1.7rem);
  font-weight: 800;
  color: var(--text-main);
  margin: 2.25rem 0 1rem;
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  line-height: 1.3;
}

.content-card h2::before,
.content-block h2::before,
.rich-text-card h2::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 1.15em;
  background: linear-gradient(180deg, #10b981 0%, #059669 100%);
  border-radius: 99px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.35);
}

.content-card h2:first-child,
.content-block h2:first-child,
.rich-text-card h2:first-child {
  margin-top: 0;
}

.content-block h3,
.rich-text-card h3,
.content-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 1.85rem 0 0.8rem;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  line-height: 1.35;
}

.content-block h3::before,
.rich-text-card h3::before,
.content-card h3::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 1em;
  background: #22c55e;
  border-radius: 99px;
  flex-shrink: 0;
  opacity: 0.85;
}

.content-block h3:first-child,
.rich-text-card h3:first-child,
.content-card h3:first-child {
  margin-top: 0;
}

/* Paragraphs & Typography */
.content-card p,
.rich-text-card p,
.content-block p {
  color: #334155;
  font-size: 1.02rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.content-card > p:first-of-type,
.rich-text-card > p:first-of-type {
  font-size: 1.08rem;
  line-height: 1.82;
  color: #1e293b;
  font-weight: 450;
  margin-bottom: 1.75rem;
}

/* Custom Styled Lists */
.content-card ul,
.rich-text-card ul,
.content-block ul {
  padding-left: 0;
  list-style: none;
  color: #334155;
  margin-bottom: 1.5rem;
}

.content-card ul li,
.rich-text-card ul li,
.content-block ul li {
  position: relative;
  padding-left: 1.75rem;
  font-size: 0.98rem;
  line-height: 1.75;
  margin-bottom: 0.75rem;
}

.content-card ul li::before,
.rich-text-card ul li::before,
.content-block ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 7px;
  height: 7px;
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.content-card ol,
.rich-text-card ol,
.content-block ol {
  padding-left: 1.5rem;
  color: #334155;
  margin-bottom: 1.5rem;
}

.content-card ol li,
.rich-text-card ol li,
.content-block ol li {
  font-size: 0.98rem;
  line-height: 1.75;
  margin-bottom: 0.75rem;
  padding-left: 0.35rem;
}

.content-card ol li::marker,
.rich-text-card ol li::marker,
.content-block ol li::marker {
  color: var(--primary-600);
  font-weight: 700;
}

/* Inline Elements & Code Badges */
.content-card strong,
.rich-text-card strong,
.content-block strong {
  color: #0f172a;
  font-weight: 700;
}

.content-card code,
.rich-text-card code,
.content-block code {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  color: #0f172a;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  font-size: 0.88em;
  font-weight: 600;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.content-card a,
.rich-text-card a,
.content-block a {
  color: var(--primary-600);
  font-weight: 600;
  text-decoration: none;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  background: rgba(16, 185, 129, 0.06);
  border-bottom: 1.5px solid rgba(16, 185, 129, 0.3);
  transition: all 0.15s ease;
}

.content-card a:hover,
.rich-text-card a:hover,
.content-block a:hover {
  color: var(--primary-700);
  background: rgba(16, 185, 129, 0.12);
  border-bottom-color: var(--primary-600);
}

/* Callout Blockquotes */
.content-card blockquote,
.rich-text-card blockquote,
.content-block blockquote {
  background: linear-gradient(135deg, rgba(240, 253, 244, 0.8) 0%, rgba(236, 253, 245, 0.5) 100%);
  border-left: 4px solid var(--primary-500);
  border-radius: 0 14px 14px 0;
  padding: 1.25rem 1.5rem;
  margin: 1.75rem 0;
  color: #1e293b;
  font-size: 0.98rem;
  line-height: 1.75;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.05);
}

/* CTA Banner Card */
.cta-banner-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, #f0fdf4 0%, #e6f7ed 100%);
  border: 1.5px solid rgba(16, 185, 129, 0.28);
  border-radius: 18px;
  padding: 1.75rem 2.25rem;
  gap: 1.5rem;
  margin-bottom: 2.25rem;
  box-shadow: 0 8px 25px -5px rgba(16, 185, 129, 0.1);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.cta-banner-card:hover {
  border-color: var(--primary-500);
  box-shadow: 0 12px 32px -6px rgba(16, 185, 129, 0.16);
}

.cta-content h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary-900);
  margin-bottom: 0.3rem;
  letter-spacing: -0.015em;
}

.cta-content p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin: 0;
}

.cta-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.94rem;
  padding: 0.8rem 1.45rem;
  border-radius: 12px;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.25);
  transition: background-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.cta-action-btn:hover {
  background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(5, 150, 105, 0.35);
}

/* ==========================================================================
   Contact Page — Split Support Desk Layout
   ========================================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 1.5rem;
  align-items: stretch;
}

/* Info Rail (right column on desktop, below form on mobile) */
.contact-rail {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  height: 100%;
}

.rail-card {
  background: #ffffff;
  border: 1.5px solid rgba(16, 185, 129, 0.2);
  border-radius: 16px;
  padding: 1.35rem 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.rail-card:hover {
  border-color: rgba(16, 185, 129, 0.35);
  box-shadow: 0 6px 24px rgba(16, 185, 129, 0.08);
}

.rail-card-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.rail-card-title svg {
  color: var(--primary-600);
  flex-shrink: 0;
}

.rail-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 0.7rem 0;
}

.rail-item + .rail-item {
  border-top: 1px solid #f1f5f9;
}

.rail-item-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary-100) 0%, var(--primary-200) 100%);
  color: var(--primary-800);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.rail-item-label {
  display: block;
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-light);
  margin-bottom: 0.1rem;
}

.rail-item-value {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--primary-900);
  text-decoration: none;
  line-height: 1.4;
  word-break: break-word;
}

a.rail-item-value:hover {
  color: var(--primary-600);
  text-decoration: underline;
}

/* Response Promise Accent Card */
.rail-card-accent {
  background: linear-gradient(135deg, #f0fdf4 0%, #e6f7ed 100%);
  border-color: rgba(16, 185, 129, 0.3);
}

.rail-promise {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
}

.rail-promise-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #ffffff;
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--primary-600);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.rail-promise h3 {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--primary-900);
  margin-bottom: 0.15rem;
  letter-spacing: -0.01em;
}

.rail-promise p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* Quick Help Links */
.rail-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.rail-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.55rem 0.7rem;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-muted);
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.rail-link:hover {
  background: var(--primary-50);
  color: var(--primary-700);
}

.rail-link svg {
  color: var(--primary-400);
  flex-shrink: 0;
  transition: transform 0.15s ease, color 0.15s ease;
}

.rail-link:hover svg {
  transform: translateX(3px);
  color: var(--primary-600);
}

/* Message Form Card (primary column) */
.contact-form-card {
  background: #ffffff;
  border: 1.5px solid rgba(16, 185, 129, 0.2);
  border-radius: 16px;
  padding: 1.35rem 1.65rem;
  box-shadow: 0 8px 30px -10px rgba(15, 23, 42, 0.04), 0 2px 8px rgba(16, 185, 129, 0.03);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form-card:hover {
  border-color: rgba(16, 185, 129, 0.35);
  box-shadow: 0 12px 36px -10px rgba(15, 23, 42, 0.06), 0 4px 12px rgba(16, 185, 129, 0.05);
}

.form-card-header {
  margin-bottom: 1rem;
}

.form-card-header h2 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.18rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-bottom: 0.2rem;
}

.form-card-header h2 svg {
  color: var(--primary-600);
  flex-shrink: 0;
}

.form-card-header p {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin: 0;
}

.form-row-dual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.form-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.15rem;
}

.char-counter {
  font-family: var(--font-sans);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-light);
  white-space: nowrap;
  letter-spacing: normal;
}

.char-counter.limit {
  color: var(--color-weak);
}

.contact-form-card .captcha-field {
  width: 76px;
}

/* Confidentiality Note (inside form card) */
.contact-privacy-note {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  margin: 0.95rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px dashed rgba(16, 185, 129, 0.35);
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.contact-privacy-note svg {
  color: var(--primary-600);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.contact-privacy-note strong {
  color: var(--primary-900);
}

/* Contact CMS Rich Text Content Section */
.contact-cms-content {
  margin-top: 2rem;
  padding: 1.5rem 1.75rem;
  background: #ffffff;
  border: 1.5px solid rgba(16, 185, 129, 0.2);
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.contact-cms-content p:last-child {
  margin-bottom: 0;
}

/* Success State Panel */
.contact-success {
  text-align: center;
  padding: 2.25rem 1rem 1.75rem;
}

.success-icon-wrap {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.15rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 26px -6px rgba(5, 150, 105, 0.45);
}

.contact-success h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
  margin-bottom: 0.45rem;
}

.contact-success p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 430px;
  margin: 0 auto 1.5rem;
}

.full-width-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 700;
}

.standard-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.form-label,
.form-group label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-main);
}

.required {
  color: #ef4444;
  font-weight: 700;
  margin-left: 2px;
}

.form-control {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border: 1.5px solid var(--border-subtle);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.88rem;
  color: var(--text-main);
  background: #ffffff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.16);
  background-color: #ffffff;
}

select.form-control,
.select-styled {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-color: #ffffff;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23059669' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 16px 16px;
  padding-right: 2.35rem;
  cursor: pointer;
  line-height: 1.5;
}

select.form-control:hover,
.select-styled:hover {
  border-color: var(--primary-500);
  box-shadow: 0 2px 6px rgba(16, 185, 129, 0.08);
}

select.form-control:focus,
.select-styled:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.16);
  background-color: #ffffff;
}

select.form-control option {
  background-color: #ffffff;
  color: var(--text-main);
  padding: 0.4rem 0.65rem;
  font-size: 0.88rem;
}

select.form-control:disabled {
  background-color: #f8fafc;
  cursor: not-allowed;
  opacity: 0.65;
}

textarea.form-control {
  min-height: 85px;
  resize: vertical;
}

.captcha-card {
  background: linear-gradient(135deg, #f0fdf4 0%, #e6f7ed 100%);
  border: 1.5px solid rgba(16, 185, 129, 0.3);
  border-radius: 12px;
  padding: 0.65rem 0.85rem;
  margin-top: 0.1rem;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.05);
}

.captcha-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.35rem;
}

.captcha-title {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary-900);
}

.captcha-title svg {
  color: var(--primary-600);
  width: 14px;
  height: 14px;
}

.captcha-subtext {
  font-size: 0.75rem;
  color: var(--primary-700);
  font-weight: 600;
}

.captcha-body {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.captcha-equation {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #ffffff;
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  border: 1px solid rgba(16, 185, 129, 0.25);
  font-weight: 800;
  font-size: 1rem;
  color: var(--primary-900);
  box-shadow: 0 2px 4px rgba(16, 185, 129, 0.05);
}

.eq-op,
.eq-equals {
  color: var(--primary-600);
}

.captcha-field {
  width: 70px;
  text-align: center;
  font-size: 1rem;
  font-weight: 800;
  padding: 0.35rem 0.4rem;
  border-radius: 8px;
  border: 1.5px solid var(--primary-400);
  background: #ffffff;
  color: var(--primary-900);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.captcha-field:focus {
  outline: none;
  border-color: var(--primary-600);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.alert-box {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  font-size: 0.88rem;
  margin-bottom: 1rem;
  line-height: 1.45;
}

.alert-box svg {
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.alert-success {
  background: #ecfdf5;
  border: 1.5px solid #a7f3d0;
  color: #065f46;
}

.alert-danger {
  background: #fef2f2;
  border: 1.5px solid #fecaca;
  color: #991b1b;
}

.submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  padding: 0.7rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 14px -2px rgba(16, 185, 129, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  margin-top: 0.25rem;
}

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

.submit-btn:hover {
  transform: translateY(-1px);
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
  box-shadow: 0 6px 18px -2px rgba(16, 185, 129, 0.45);
}

.submit-btn:active {
  transform: translateY(0);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  border-top: 1px solid rgba(16, 185, 129, 0.15);
  background: #ffffff;
  padding: 1.5rem 0;
  margin-top: auto;
}

.footer-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.footer-simple-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-simple-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-simple-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  color: var(--text-main);
  font-weight: 800;
  font-size: 1.05rem;
}

.footer-divider {
  color: var(--text-light);
}

.footer-copyright {
  font-size: 0.84rem;
  color: var(--text-light);
}

.footer-simple-nav {
  display: flex;
  gap: 1.25rem;
}

.footer-simple-nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.86rem;
  font-weight: 600;
  transition: color 0.15s ease;
}

.footer-simple-nav a:hover {
  color: var(--primary-600);
}

.footer-mobile-copy-wrap {
  display: none;
}

/* Toast Notice */
.toast-notice {
  position: fixed;
  bottom: 1.75rem;
  left: 50%;
  transform: translateX(-50%) translateY(40px);
  background: #064e3b;
  color: #ffffff;
  padding: 0.45rem 1rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25), 0 1px 3px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
  z-index: 999;
}

.toast-notice svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.toast-notice.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

/* ==========================================================================
   Responsive Media Queries (Mobile & Tablet)
   ========================================================================== */
@media (max-width: 880px) {
  .generator-card {
    max-width: 640px;
    padding: 1rem 1.15rem;
  }

  .generator-controls-layout {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .feature-cards-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }



  .cta-banner-card {
    flex-direction: column;
    text-align: center;
    padding: 1.5rem 1.25rem;
  }

  /* Contact Page: stack form above info rail */
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-rail {
    order: 0;
    height: auto;
    justify-content: flex-start;
    gap: 1.25rem;
  }
}

@media (max-width: 720px) {
  .mobile-nav-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    border-bottom: 1px solid var(--border-subtle);
    flex-direction: column;
    padding: 1rem;
    gap: 0.5rem;
    box-shadow: var(--shadow-card);
    z-index: 105;
  }

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

  .nav-link {
    width: 100%;
    padding: 0.6rem 0.85rem;
  }

  .generator-card {
    max-width: 560px;
    padding: 0.85rem 1rem;
    border-radius: 12px;
    margin-bottom: 1.25rem;
  }

  /* Tablet: Keep condensed labels */
  .option-tile {
    padding: 0.4rem 0.35rem;
  }

  /* Footer Mobile */
  .footer-simple-inner {
    flex-direction: column;
    text-align: center;
    gap: 0.85rem;
  }

  .footer-simple-left {
    justify-content: center;
  }

  .footer-desktop-copy,
  .footer-divider {
    display: none;
  }

  .footer-simple-nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem 1rem;
  }

  .footer-mobile-copy-wrap {
    display: block;
  }

  /* Security Table Mobile Card Format */
  .table-container {
    border: none;
    border-radius: 0;
    box-shadow: none;
    overflow-x: visible;
    margin: 1.25rem 0;
    background: transparent;
  }

  .security-table {
    display: block;
    width: 100%;
    border-collapse: separate;
  }

  .security-table thead {
    display: none;
  }

  .security-table tbody {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    width: 100%;
  }

  .security-table tr {
    display: flex;
    flex-direction: column;
    background: #ffffff;
    border: 1.5px solid rgba(16, 185, 129, 0.2);
    border-radius: 14px;
    padding: 0.85rem 1.05rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
  }

  .security-table tr:hover {
    border-color: var(--primary-400);
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.1);
  }

  .security-table td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: right;
    gap: 0.75rem;
    padding: 0.45rem 0;
    border-bottom: 1px dashed #e2e8f0;
    font-size: 0.88rem;
    color: var(--text-main);
    background: transparent !important;
  }

  .security-table td:first-child {
    padding-top: 0;
    padding-bottom: 0.5rem;
    border-bottom: 1.5px solid rgba(16, 185, 129, 0.18);
    font-size: 0.95rem;
  }

  .security-table td:first-child strong {
    color: var(--primary-800);
    font-size: 0.98rem;
  }

  .security-table td:last-child {
    border-bottom: none;
    padding-bottom: 0;
    padding-top: 0.5rem;
  }

  .security-table td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--text-light);
    font-size: 0.8rem;
    text-align: left;
    flex-shrink: 0;
  }

  .security-table td:first-child::before {
    font-weight: 700;
    color: var(--primary-700);
  }
}

@media (max-width: 600px) {
  .generator-card {
    max-width: 100%;
    padding: 0.65rem 0.75rem;
    border-radius: 12px;
    margin-bottom: 1rem;
  }

  .display-group {
    margin-bottom: 0.6rem;
  }

  .display-box {
    flex-direction: column;
    align-items: stretch;
    padding: 0.45rem 0.55rem;
    gap: 0.35rem;
    min-height: 40px;
  }

  .password-input {
    font-size: 1.1rem;
    text-align: center;
    padding: 0.1rem 0;
  }

  .action-buttons {
    width: 100%;
    gap: 0.35rem;
  }

  .action-buttons #refresh-btn {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
  }

  .action-buttons .copy-btn {
    flex: 1;
    justify-content: center;
    height: 34px;
    font-size: 0.8rem;
  }

  .length-control-section {
    padding: 0.45rem 0 0.25rem;
  }

  .control-title {
    font-size: 0.82rem;
  }

  .stepper-btn {
    width: 28px;
    height: 28px;
    font-size: 0.85rem;
  }

  .length-badge {
    font-size: 0.85rem;
    padding: 0.1rem 0.4rem;
  }

  .options-section {
    padding: 0.45rem 0 0.25rem;
  }

  .control-sub-title {
    font-size: 0.8rem;
    margin-bottom: 0.3rem;
  }

  /* Responsive Character Options Grid */
  .options-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.35rem;
  }

  .option-tile {
    padding: 0.35rem 0.3rem;
    gap: 0.25rem;
  }

  .option-name {
    font-size: 0.7rem;
  }

  .opt-hint {
    font-size: 0.65rem;
  }

  .option-tile:last-child {
    grid-column: 1 / -1;
  }

  .generate-hero-btn {
    height: 40px;
    font-size: 0.88rem;
    margin-top: 0.6rem;
  }

  /* Contact Page Mobile */
  .contact-form-card {
    padding: 1.25rem 1.15rem;
    border-radius: 16px;
  }

  .rail-card {
    padding: 1.15rem 1.2rem;
  }

  .contact-success {
    padding: 1.5rem 0.25rem 1rem;
  }

  .form-row-dual {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

@media (max-width: 480px) {
  .toast-notice {
    bottom: 1.25rem;
    padding: 0.38rem 0.85rem;
    font-size: 0.775rem;
    gap: 0.35rem;
    max-width: calc(100vw - 2rem);
    white-space: nowrap;
  }

  .toast-notice svg {
    width: 14px;
    height: 14px;
  }
}

@media (max-width: 420px) {
  .generator-card {
    padding: 0.55rem 0.65rem;
  }

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

  .option-tile:last-child {
    grid-column: auto;
  }
}

/* Global Keyboard Focus Accessibility (:focus-visible) */
:focus-visible {
  outline: 3px solid #059669 !important;
  outline-offset: 2px !important;
  border-radius: 4px;
}

.option-tile:focus-within {
  border-color: #059669 !important;
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.25) !important;
}