:root {
  --color-ink: #0f1117;
  --color-ink-muted: #3a3d4a;
  --color-ink-faint: #6b6f7e;
  --color-surface: #ffffff;
  --color-surface-alt: #f4f5f8;
  --color-surface-deep: #e8eaf0;
  --color-brand: #e8500a;
  --color-brand-dark: #b83c05;
  --color-brand-light: #ff7a3d;
  --color-accent: #1a3a5c;
  --color-accent-mid: #2a5a8c;
  --color-accent-pale: #d6e8f7;
  --color-highlight: #f5c842;
  --color-highlight-pale: #fef6d0;
  --color-success: #2d8c4e;
  --color-border: #d4d7e0;
  --color-border-strong: #b0b4c2;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;
  --shadow-xs: 0 1px 3px rgba(15,17,23,0.08);
  --shadow-sm: 0 2px 8px rgba(15,17,23,0.10);
  --shadow-md: 0 4px 16px rgba(15,17,23,0.12);
  --shadow-lg: 0 8px 32px rgba(15,17,23,0.16);
  --shadow-brand: 0 4px 20px rgba(232,80,10,0.25);
  --space-2xs: clamp(0.25rem, 0.5vw, 0.375rem);
  --space-xs: clamp(0.5rem, 1vw, 0.75rem);
  --space-sm: clamp(0.75rem, 1.5vw, 1rem);
  --space-md: clamp(1rem, 2vw, 1.5rem);
  --space-lg: clamp(1.5rem, 3vw, 2.5rem);
  --space-xl: clamp(2rem, 4vw, 3.5rem);
  --space-2xl: clamp(3rem, 6vw, 5rem);
  --space-3xl: clamp(4rem, 8vw, 7rem);
  --type-xs: clamp(0.7rem, 1vw, 0.8rem);
  --type-sm: clamp(0.8rem, 1.2vw, 0.9rem);
  --type-base: clamp(0.9rem, 1.5vw, 1rem);
  --type-md: clamp(1rem, 1.8vw, 1.15rem);
  --type-lg: clamp(1.15rem, 2vw, 1.35rem);
  --type-xl: clamp(1.35rem, 2.5vw, 1.75rem);
  --type-2xl: clamp(1.75rem, 3.5vw, 2.5rem);
  --type-3xl: clamp(2.25rem, 5vw, 3.5rem);
  --type-4xl: clamp(2.75rem, 6vw, 4.5rem);
  --font-stack: "Helvetica Neue", Helvetica, Arial, "Segoe UI", sans-serif;
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --shell-max: 1280px;
  --shell-wide: 1440px;
  --shell-narrow: 760px;
  --shell-pad: clamp(1rem, 4vw, 3rem);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-stack);
  font-size: var(--type-base);
  line-height: 1.6;
  color: var(--color-ink);
  background-color: var(--color-surface);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-stack);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-ink);
  letter-spacing: -0.02em;
}

h1 { font-size: var(--type-4xl); }
h2 { font-size: var(--type-3xl); }
h3 { font-size: var(--type-2xl); }
h4 { font-size: var(--type-xl); }
h5 { font-size: var(--type-lg); }
h6 { font-size: var(--type-md); }

p {
  font-size: var(--type-base);
  line-height: 1.7;
  color: var(--color-ink-muted);
}

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

a:hover {
  color: var(--color-brand-dark);
}

a:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

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

ul, ol {
  list-style: none;
}

button, input, textarea, select {
  font-family: var(--font-stack);
  font-size: var(--type-base);
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

strong, b {
  font-weight: 700;
  color: var(--color-ink);
}

em {
  font-style: italic;
}

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-lg) 0;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--type-sm);
}

th {
  font-weight: 700;
  background-color: var(--color-surface-alt);
  color: var(--color-ink);
}

td {
  color: var(--color-ink-muted);
}

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

:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 3px;
}

::selection {
  background-color: var(--color-brand-light);
  color: var(--color-surface);
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  padding: var(--space-xs) var(--space-md);
  background: var(--color-brand);
  color: var(--color-surface);
  border-radius: var(--radius-md);
  font-weight: 700;
  z-index: 9999;
  transition: top var(--transition-fast);
}

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

/* Lite123 Header Styles */
.u-v8-head {
  width: 100%;
  height: 112px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 10.41vw; /* 200px / 1920px */
  position: absolute;
  top: 0;
  left: 0;
  z-index: 100;
  background: white;
}

.u-w2-brand img {
  height: 80px;
  width: auto;
}

.u-v3-menu {
  display: flex;
  gap: 24px;
}

.u-v3-menu a {
  text-decoration: none;
  color: #111312;
  font-size: 20px;
  font-weight: 500;
  font-family: 'Inter', sans-serif;
  transition: opacity 0.3s;
}

.u-v3-menu a:hover {
  opacity: 0.7;
}

/* Hamburger for mobile */
.u-m1-toggle {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
  z-index: 101;
}

.u-m1-toggle span {
  width: 30px;
  height: 3px;
  background: #000;
  transition: 0.3s;
}

/* Lite123 Footer Styles */
.u-f4-foot {
  background: #000000;
  padding: 64px 10.4vw;
  border-top: 1px solid #FFFFFF;
  color: #FFFFFF;
}

.u-f4-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 40px;
  gap: 40px;
}

.u-f4-brand {
  width: 158px;
  height: 80px;
  object-fit: contain;
}

.u-f4-nav {
  display: flex;
  gap: 56px;
}

.u-f4-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.u-f4-link {
  color: #FFFFFF;
  text-decoration: none;
  font-size: 18px;
  transition: opacity 0.3s;
}

.u-f4-link:hover {
  opacity: 0.7;
}

.u-f4-info {
  width: 560px;
  font-size: 16px;
  line-height: 1.25;
}

.u-f4-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 40px;
}

.u-f4-disclaimer {
  max-width: 560px;
  font-size: 14px;
  line-height: 1.15;
  text-align: center;
  color: rgba(255, 255, 255, 0.8);
}

.u-f4-copy {
  font-size: 14px;
  text-align: center;
}

/* Responsive Footer */
@media (max-width: 1200px) {
  .u-f4-top { flex-direction: column; align-items: center; text-align: center; }
  .u-f4-info { width: 100%; }
  .u-f4-nav { justify-content: center; }
}

@media (max-width: 768px) {
  .u-f4-nav { flex-direction: column; gap: 24px; }
  .u-f4-foot { padding: 40px 20px; }
}

/* Mobile Menu Toggle for Header */
@media (max-width: 768px) {
  .u-v3-menu {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background: #FFF;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 99;
  }
  .u-v3-menu.is-active {
    display: flex;
  }
  .u-m1-toggle {
    display: flex;
  }
}