/* OmniScale Data Labs - Core & Responsive Stylesheet */
:root {
  --bg-dark: #07090E;
  --bg-card: #0D111A;
  --bg-card-hover: #131A29;
  --border-color: #1E293B;
  --border-accent: rgba(56, 189, 248, 0.3);
  --primary: #38BDF8;
  --primary-glow: rgba(56, 189, 248, 0.25);
  --secondary: #818CF8;
  --success: #34D399;
  --danger: #F87171;
  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --max-width: 1180px;
  --header-height: 72px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scrollbar-gutter: stable;
  overflow-x: hidden !important;
  max-width: 100vw !important;
  width: 100% !important;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden !important;
  max-width: 100vw !important;
  width: 100% !important;
  position: relative;
  touch-action: manipulation;
  margin: 0;
  padding: 0;
}

body.menu-open {
  overflow: hidden !important;
  touch-action: none;
}

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

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 24px);
  width: 100%;
  box-sizing: border-box;
}

/* NAVBAR */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 9, 14, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  transition: background-color 0.2s ease, border-color 0.2s ease;
  width: 100%;
  max-width: 100vw;
  box-sizing: border-box;
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(14px, 4vw, 24px);
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  box-sizing: border-box;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  font-size: 18px;
  color: var(--text-main);
  flex-shrink: 1;
  min-width: 0;
}

.logo img {
  height: 36px;
  width: auto;
  max-height: 36px;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.5vw, 28px);
}

.nav-links a {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s ease;
  padding: 8px 4px;
}

.nav-links a:hover {
  color: var(--text-main);
}

.btn-nav {
  padding: 8px 18px !important;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid var(--border-accent);
  color: var(--primary) !important;
  border-radius: 6px;
  font-weight: 600 !important;
  transition: all 0.2s ease;
}

.btn-nav:hover {
  background: rgba(56, 189, 248, 0.18);
  border-color: var(--primary);
  transform: translateY(-1px);
}

/* Mobile Nav Actions */
.mobile-nav-actions {
  display: none;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.btn-nav-mobile {
  padding: 7px 12px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid var(--border-accent);
  color: var(--primary);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}

.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 38px;
  height: 38px;
  padding: 6px;
  border-radius: 8px;
  background: #111827;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  cursor: pointer;
  flex-shrink: 0;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.mobile-menu-toggle:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.hamburger-line {
  display: block;
  width: 18px;
  height: 2px;
  background-color: var(--text-main);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.mobile-menu-toggle[aria-expanded='true'] .hamburger-line:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded='true'] .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-menu-toggle[aria-expanded='true'] .hamburger-line:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Drawer Overlay */
.mobile-drawer-backdrop {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(0, 0, 0, 0.75) !important;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 200 !important;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-drawer-backdrop.active {
  opacity: 1 !important;
  visibility: visible !important;
}

.mobile-drawer {
  position: fixed !important;
  top: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: min(85vw, 360px) !important;
  max-width: 85vw !important;
  background: #0A0E17 !important;
  border-left: 1px solid var(--border-color);
  z-index: 201 !important;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease;
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
  padding-bottom: calc(20px + var(--safe-bottom));
  box-sizing: border-box;
}

.mobile-drawer.active {
  transform: translateX(0) !important;
  visibility: visible !important;
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-color);
}

.mobile-drawer-close {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: #111827;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  transition: color 0.2s ease, background-color 0.2s ease;
}

.mobile-drawer-close:hover,
.mobile-drawer-close:focus-visible {
  color: var(--text-main);
  background: #1F2937;
  outline: none;
}

.mobile-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
}

.mobile-nav-menu {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mobile-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: #0D131F;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
  min-height: 50px;
  color: var(--text-main);
}

.mobile-nav-item:active {
  transform: scale(0.98);
}

.mobile-nav-item:hover,
.mobile-nav-item:focus-visible {
  background: #131B2C;
  border-color: var(--border-accent);
}

.mobile-nav-item .nav-icon {
  font-size: 18px;
  flex-shrink: 0;
}

.nav-item-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}

.nav-item-sub {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.3;
}

.nav-arrow {
  color: var(--primary);
  font-size: 15px;
  font-weight: 700;
  transition: transform 0.2s ease;
}

.mobile-nav-item:hover .nav-arrow {
  transform: translateX(3px);
}

.mobile-drawer-footer {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
}

.mobile-drawer-btn {
  width: 100%;
  padding: 13px 18px;
  text-align: center;
  font-size: 14px;
}

.mobile-drawer-badges {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
}

/* HERO SECTION */
.hero {
  padding: clamp(36px, 8vw, 80px) 0 clamp(36px, 6vw, 60px) 0;
  text-align: center;
  position: relative;
  width: 100%;
  box-sizing: border-box;
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px clamp(10px, 3vw, 14px);
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid var(--border-accent);
  border-radius: 9999px;
  font-size: clamp(10.5px, 2.4vw, 13px);
  font-weight: 600;
  color: var(--primary);
  margin-bottom: clamp(14px, 4vw, 22px);
  max-width: 100%;
  box-sizing: border-box;
}

.pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 8px var(--primary);
  flex-shrink: 0;
}

.hero-title {
  font-size: clamp(24px, 5.8vw, 50px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.025em;
  max-width: 950px;
  margin: 0 auto;
  word-break: break-word;
  overflow-wrap: break-word;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}

.hero-subtitle {
  font-size: clamp(14px, 2.3vw, 18px);
  color: var(--text-muted);
  max-width: 780px;
  margin: clamp(14px, 3vw, 22px) auto clamp(24px, 5vw, 34px) auto;
  line-height: 1.55;
}

.hero-cta-group {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  margin-bottom: clamp(32px, 6vw, 50px);
  flex-wrap: wrap;
  width: 100%;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px clamp(18px, 4vw, 30px);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #07090E;
  font-weight: 700;
  font-size: clamp(13.5px, 2.5vw, 15.5px);
  border-radius: 8px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(56, 189, 248, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  min-height: 48px;
  text-align: center;
  line-height: 1.3;
  box-sizing: border-box;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px rgba(56, 189, 248, 0.35);
}

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

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px clamp(18px, 4vw, 30px);
  background: #111827;
  color: var(--text-main);
  border: 1px solid var(--border-color);
  font-weight: 600;
  font-size: clamp(13.5px, 2.5vw, 15.5px);
  border-radius: 8px;
  text-decoration: none;
  transition: background-color 0.2s ease, border-color 0.2s ease;
  min-height: 48px;
  text-align: center;
  line-height: 1.3;
  box-sizing: border-box;
}

.btn-secondary:hover {
  background: #1F2937;
  border-color: #374151;
}

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

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(8px, 2vw, 16px);
  margin-top: 24px;
  width: 100%;
  box-sizing: border-box;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: clamp(14px, 3vw, 22px) clamp(10px, 2vw, 14px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
}

.stat-num {
  font-size: clamp(20px, 4.2vw, 30px);
  font-weight: 800;
  color: var(--primary);
  font-family: 'JetBrains Mono', monospace;
  line-height: 1.15;
}

.stat-desc {
  font-size: clamp(11px, 2vw, 12.5px);
  color: var(--text-muted);
  margin-top: 5px;
  line-height: 1.3;
}

/* SECTIONS & TYPOGRAPHY */
.section {
  padding: clamp(40px, 7vw, 72px) 0;
  width: 100%;
  box-sizing: border-box;
}

.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid var(--border-accent);
  padding: 4px 12px;
  border-radius: 9999px;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(22px, 4.8vw, 34px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.section-subtitle {
  font-size: clamp(13.5px, 2.2vw, 15.5px);
  color: var(--text-muted);
  max-width: 650px;
  margin: 10px auto 0 auto;
  line-height: 1.55;
}

.text-center {
  text-align: center;
}

/* GRIDS & CARDS */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(14px, 3vw, 22px);
  margin-top: clamp(24px, 5vw, 36px);
  width: 100%;
  box-sizing: border-box;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 3vw, 22px);
  margin-top: clamp(24px, 5vw, 36px);
  width: 100%;
  box-sizing: border-box;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: clamp(18px, 4vw, 28px);
  transition: transform 0.2s ease, border-color 0.2s ease;
  box-sizing: border-box;
}

.feature-card.danger {
  border-color: rgba(248, 113, 113, 0.25);
  background: rgba(248, 113, 113, 0.03);
}

.card-icon {
  font-size: clamp(22px, 4vw, 26px);
  margin-bottom: 14px;
}

.feature-card h3 {
  font-size: clamp(16px, 2.5vw, 18px);
  margin-bottom: 10px;
  font-weight: 700;
}

.feature-card p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.55;
}

.card-dark {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: clamp(20px, 4vw, 32px);
  box-sizing: border-box;
}

.card-badge {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.card-title {
  font-size: clamp(18px, 3vw, 21px);
  font-weight: 700;
  margin-bottom: 18px;
  line-height: 1.3;
}

ul.check-list {
  list-style: none;
}

ul.check-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 12px;
  font-size: 13.5px;
  color: #CBD5E1;
  line-height: 1.5;
}

ul.check-list li:last-child {
  margin-bottom: 0;
}

ul.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--success);
  font-weight: 800;
  font-size: 15px;
}

ul.check-list li code {
  background: rgba(56, 189, 248, 0.1);
  color: var(--primary);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  word-break: break-all;
}

/* COMPARISON TABLE */
.table-scroll-hint {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--primary);
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid var(--border-accent);
  border-radius: 8px;
  padding: 7px 12px;
  margin: 20px auto 12px auto;
  max-width: 320px;
  text-align: center;
}

.table-wrapper {
  margin-top: 24px;
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  scrollbar-width: thin;
  scrollbar-color: var(--border-accent) var(--bg-card);
  max-width: 100% !important;
  width: 100% !important;
  box-sizing: border-box;
}

.table-wrapper::-webkit-scrollbar {
  height: 6px;
}

.table-wrapper::-webkit-scrollbar-track {
  background: var(--bg-card);
}

.table-wrapper::-webkit-scrollbar-thumb {
  background: rgba(56, 189, 248, 0.3);
  border-radius: 4px;
}

.comparison-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}

.comparison-table th, .comparison-table td {
  padding: clamp(10px, 2.5vw, 16px) clamp(12px, 3vw, 20px);
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 13.5px;
  vertical-align: middle;
}

.comparison-table th {
  background: #0B0F17;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.comparison-table .highlight {
  background: rgba(56, 189, 248, 0.06);
  color: var(--primary);
  border-left: 1px solid var(--border-accent);
  border-right: 1px solid var(--border-accent);
}

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

/* GUARANTEE BOX */
.guarantee-box {
  background: linear-gradient(135deg, rgba(52, 211, 153, 0.05), rgba(56, 189, 248, 0.05));
  border: 1px solid rgba(52, 211, 153, 0.3);
  border-radius: 16px;
  padding: clamp(20px, 5vw, 44px);
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
}

.guarantee-box h2 {
  font-size: clamp(20px, 4.5vw, 30px);
  font-weight: 800;
  margin-top: 10px;
}

.card-inner {
  background: #0D131F;
  border: 1px solid #1E293B;
  border-radius: 10px;
  padding: clamp(16px, 3vw, 22px);
  text-align: left;
  box-sizing: border-box;
}

.card-inner h4 {
  font-size: 15px;
  font-weight: 700;
}

.card-inner p {
  font-size: 13.5px;
  color: #94A3B8;
  margin-top: 6px;
  line-height: 1.5;
}

/* AUDIT FORM */
.audit-form {
  max-width: 600px;
  margin: 0 auto;
  transition: opacity 0.3s ease, transform 0.3s ease;
  width: 100%;
  box-sizing: border-box;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
  width: 100%;
  box-sizing: border-box;
}

.form-group {
  display: flex;
  flex-direction: column;
  text-align: left;
  width: 100%;
  box-sizing: border-box;
}

.audit-form input {
  width: 100%;
  padding: 13px 16px;
  min-height: 48px;
  background: #111827;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-main);
  font-family: inherit;
  font-size: 16px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
  box-sizing: border-box;
}

.audit-form input::placeholder {
  color: #64748B;
  font-size: 13.5px;
}

.audit-form input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
  background: #0F172A;
}

.audit-form input.input-error {
  border-color: var(--danger) !important;
  box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.2) !important;
}

.field-error-msg {
  font-size: 12px;
  color: var(--danger);
  margin-top: 4px;
  display: none;
  font-weight: 500;
}

.form-submit-btn {
  width: 100%;
  margin-top: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  min-height: 50px;
  cursor: pointer;
  font-size: clamp(13.5px, 3.5vw, 15.5px);
  padding: 15px 18px;
  white-space: normal;
  line-height: 1.3;
  box-sizing: border-box;
}

.form-submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important;
}

.form-submit-btn .spinner {
  animation: spin 0.9s linear infinite;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* SUCCESS CARD */
.form-success-card {
  max-width: 600px;
  margin: 0 auto;
  background: #0D131F;
  border: 1px solid rgba(52, 211, 153, 0.4);
  border-radius: 12px;
  padding: clamp(22px, 5vw, 34px) clamp(14px, 4vw, 30px);
  text-align: center;
  box-shadow: 0 20px 40px -15px rgba(52, 211, 153, 0.15);
  animation: fadeInUp 0.4s ease-out;
  box-sizing: border-box;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.success-icon-badge {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.15);
  border: 1px solid rgba(52, 211, 153, 0.4);
  color: #34D399;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px auto;
}

.success-title {
  font-size: clamp(19px, 4vw, 22px);
  font-weight: 700;
  color: #F8FAFC;
  margin-bottom: 10px;
}

.success-message {
  font-size: clamp(13.5px, 2.5vw, 14.5px);
  color: #94A3B8;
  line-height: 1.6;
  margin-bottom: 22px;
}

.success-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  background: #111827;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 18px;
  text-align: left;
  box-sizing: border-box;
}

.success-detail-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.detail-label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #64748B;
  font-weight: 600;
}

.detail-val {
  font-size: 12.5px;
  color: #F8FAFC;
  font-weight: 600;
  word-break: break-all;
}

.badge-active {
  color: #34D399;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.badge-active::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34D399;
  box-shadow: 0 0 8px #34D399;
}

/* STICKY MOBILE BOTTOM CTA BAR */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(13, 17, 26, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--border-color);
  padding: 9px 14px calc(9px + var(--safe-bottom)) 14px;
  transform: translateY(120%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
  box-sizing: border-box;
}

.mobile-sticky-bar.visible {
  transform: translateY(0);
}

.sticky-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  max-width: 480px;
  margin: 0 auto;
  box-sizing: border-box;
}

.sticky-bar-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sticky-tag {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  letter-spacing: 0.5px;
}

.sticky-title {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
}

.sticky-bar-btn {
  padding: 9px 16px !important;
  font-size: 12.5px !important;
  font-weight: 700 !important;
  min-height: 40px !important;
  white-space: nowrap;
  flex-shrink: 0;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border-color);
  padding: clamp(30px, 6vw, 44px) 0 calc(clamp(30px, 6vw, 44px) + var(--safe-bottom)) 0;
  margin-top: clamp(36px, 8vw, 54px);
  width: 100%;
  box-sizing: border-box;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  box-sizing: border-box;
}

/* RESPONSIVE MEDIA QUERIES */

/* Tablet (Max 900px) */
@media (max-width: 900px) {
  .hero-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: 1fr;
  }
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .guarantee-box .grid-3 {
    grid-template-columns: 1fr;
  }
  .table-scroll-hint {
    display: inline-flex;
  }
}

/* Mobile Devices (Max 768px) */
@media (max-width: 768px) {
  .nav-links {
    display: none !important;
  }
  .mobile-nav-actions {
    display: flex !important;
  }
  .mobile-sticky-bar {
    display: block;
  }
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }
  .hero-cta-group .btn-primary,
  .hero-cta-group .btn-secondary {
    width: 100%;
    padding: 15px 20px;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 14px;
  }
}

/* Small Mobile Phones (Max 480px) */
@media (max-width: 480px) {
  :root {
    --header-height: 60px;
  }
  .container {
    padding: 0 14px;
  }
  .nav-container {
    padding: 0 12px;
    gap: 8px;
  }
  .logo img {
    height: 28px;
    max-height: 28px;
  }
  .btn-nav-mobile {
    padding: 6px 10px;
    font-size: 11.5px;
  }
  .mobile-menu-toggle {
    width: 36px;
    height: 36px;
    padding: 6px;
  }
  .hero-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .stat-card {
    padding: 12px 8px;
    border-radius: 10px;
  }
  .stat-num {
    font-size: 19px;
  }
  .stat-desc {
    font-size: 10.5px;
  }
  .feature-card, .card-dark, .guarantee-box, .form-success-card {
    padding: 18px 14px;
    border-radius: 12px;
  }
  .success-details {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 10px;
  }
  .comparison-table th, .comparison-table td {
    padding: 10px 12px;
    font-size: 12.5px;
  }
}

/* Ultra Small Mobile Screens (Max 360px) */
@media (max-width: 360px) {
  .btn-nav-mobile {
    display: none !important;
  }
  .logo img {
    height: 26px;
    max-height: 26px;
  }
}