@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --primary: #64BAFF;
  --primary-dark: #4a9ee0;
  --primary-light: #8eccff;
  --secondary: #884EFF;
  --secondary-dark: #6e35e0;
  --secondary-light: #a474ff;
  --accent: #FFB833;
  --accent-hover: #FFCA5E;
  --accent-dark: #E5A020;
  --bg-deep: #111B3C;
  --bg-dark: #0C1428;
  --bg-card: #162044;
  --bg-card-hover: #1c2a54;
  --bg-elevated: #1a2650;
  --bg-surface: rgba(100, 186, 255, 0.06);
  --text-primary: #F0F4FF;
  --text-secondary: #9AA8C7;
  --text-muted: #5E6E8F;
  --text-dim: #3D4E6F;
  --success: #34D399;
  --success-bg: rgba(52, 211, 153, 0.12);
  --warning: #FBBF24;
  --warning-bg: rgba(251, 191, 36, 0.12);
  --danger: #F87171;
  --danger-bg: rgba(248, 113, 113, 0.12);
  --info: #64BAFF;
  --info-bg: rgba(100, 186, 255, 0.12);
  --gradient-hero: linear-gradient(160deg, #0C1428 0%, #111B3C 30%, #1a1845 60%, #111B3C 100%);
  --gradient-primary: linear-gradient(135deg, #64BAFF 0%, #884EFF 100%);
  --gradient-accent: linear-gradient(135deg, #FFB833 0%, #FF8533 100%);
  --gradient-card: linear-gradient(145deg, rgba(100, 186, 255, 0.08), rgba(136, 78, 255, 0.04));
  --gradient-card-hover: linear-gradient(145deg, rgba(100, 186, 255, 0.14), rgba(136, 78, 255, 0.08));
  --gradient-glow: radial-gradient(ellipse at center, rgba(136, 78, 255, 0.15), transparent 70%);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow-primary: 0 0 24px rgba(100, 186, 255, 0.25);
  --shadow-glow-secondary: 0 0 24px rgba(136, 78, 255, 0.25);
  --shadow-glow-accent: 0 0 24px rgba(255, 184, 51, 0.3);
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 500;
  --z-modal: 600;
  --z-toast: 700;
  --z-tooltip: 800;
  --z-header: 900;
  --z-mobile-menu: 950;
}

/* ============================================
   RESET & BASE
   ============================================ */

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

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

body {
  font-family: var(--font-primary);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

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

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

ul,
ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

strong {
  font-weight: 700;
  color: var(--text-primary);
}

em {
  font-style: italic;
}

::selection {
  background: rgba(136, 78, 255, 0.35);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

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

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ============================================
   SITE HEADER
   ============================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  background: rgba(12, 20, 40, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(100, 186, 255, 0.08);
  transition: background var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.site-header.scrolled {
  background: rgba(12, 20, 40, 0.96);
  box-shadow: 0 4px 40px rgba(0, 0, 0, 0.5);
  border-bottom-color: rgba(136, 78, 255, 0.15);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  gap: 1rem;
}

.site-header .brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.site-header .brand img {
  height: 38px;
  width: auto;
}

.site-header .brand:hover {
  color: var(--primary);
}

.site-header .nav-links {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

.site-header .nav-links li a {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
  position: relative;
}

.site-header .nav-links li a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 2px;
  transition: transform var(--transition-base);
}

.site-header .nav-links li a:hover,
.site-header .nav-links li a.active {
  color: #fff;
  background: rgba(100, 186, 255, 0.1);
}

.site-header .nav-links li a:hover::after,
.site-header .nav-links li a.active::after {
  transform: translateX(-50%) scaleX(1);
}

/* ============================================
   HEADER BUTTONS
   ============================================ */

.btn-login {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  background: transparent;
  border: 2px solid rgba(100, 186, 255, 0.4);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn-login:hover {
  border-color: var(--primary);
  background: rgba(100, 186, 255, 0.1);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-primary);
}

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

.btn-register {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 4px 18px rgba(100, 186, 255, 0.25);
  position: relative;
  overflow: hidden;
}

.btn-register::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  transition: left 0.6s ease;
}

.btn-register:hover::before {
  left: 100%;
}

.btn-register:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(100, 186, 255, 0.4);
}

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

/* ============================================
   HAMBURGER MENU
   ============================================ */

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: rgba(100, 186, 255, 0.08);
  border: 1px solid rgba(100, 186, 255, 0.12);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  padding: 0;
}

.hamburger:hover {
  background: rgba(100, 186, 255, 0.15);
  border-color: rgba(100, 186, 255, 0.25);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55);
  transform-origin: center;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   MOBILE MENU
   ============================================ */

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 88%;
  max-width: 380px;
  height: 100vh;
  height: 100dvh;
  background: linear-gradient(180deg, #131d40 0%, var(--bg-dark) 100%);
  z-index: var(--z-mobile-menu);
  transition: right var(--transition-smooth);
  padding: 5rem 1.5rem 2rem;
  overflow-y: auto;
  overscroll-behavior: contain;
  border-left: 1px solid rgba(136, 78, 255, 0.15);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
}

.mobile-menu.open {
  right: 0;
}

.mobile-menu a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 500;
  padding: 1rem 0.5rem;
  border-bottom: 1px solid rgba(100, 186, 255, 0.06);
  transition: all var(--transition-base);
  border-radius: var(--radius-sm);
}

.mobile-menu a:hover {
  color: var(--primary);
  padding-left: 1rem;
  background: rgba(100, 186, 255, 0.05);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 7rem 1rem 3rem;
  overflow: hidden;
  background: var(--gradient-hero);
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 70vw;
  height: 70vw;
  max-width: 800px;
  max-height: 800px;
  background: radial-gradient(circle, rgba(136, 78, 255, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -15%;
  width: 60vw;
  height: 60vw;
  max-width: 700px;
  max-height: 700px;
  background: radial-gradient(circle, rgba(100, 186, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 7vw, 4.5rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #fff 0%, var(--primary) 45%, var(--secondary) 80%, var(--accent) 100%);
  background-size: 250% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: heroShimmer 6s ease-in-out infinite;
  margin-bottom: 1.25rem;
  text-align: center;
}

@keyframes heroShimmer {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 250% center; }
}

/* ============================================
   CTA ELEMENTS
   ============================================ */

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2.25rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(100, 186, 255, 0.3);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.01em;
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  transition: left 0.7s ease;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(100, 186, 255, 0.45);
  color: #fff;
}

.cta-button:hover::before {
  left: 100%;
}

.cta-button:active {
  transform: translateY(-1px);
}

.cta-button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.cta-section {
  position: relative;
  padding: 4rem 1rem;
  text-align: center;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-glow);
  pointer-events: none;
}

.cta-section .btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 3rem;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--bg-dark);
  background: var(--gradient-accent);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  box-shadow: 0 6px 28px rgba(255, 184, 51, 0.35);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.cta-section .btn-cta::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, var(--accent), #FF6B33, var(--accent));
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.cta-section .btn-cta:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 40px rgba(255, 184, 51, 0.5);
  color: var(--bg-dark);
}

.cta-section .btn-cta:active {
  transform: translateY(-1px) scale(1);
}

/* ============================================
   ARTICLE CONTENT
   ============================================ */

article.content {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

article.content h2 {
  font-size: 2rem;
  font-family: var(--font-display);
  margin: 2.5rem 0 1rem;
  color: var(--text-primary);
  position: relative;
  padding-bottom: 0.75rem;
}

article.content h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 3px;
}

article.content h3 {
  font-size: 1.5rem;
  font-family: var(--font-display);
  margin: 2rem 0 0.75rem;
  color: var(--text-primary);
}

article.content p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

article.content ul,
article.content ol {
  margin: 1rem 0 1.5rem 1.5rem;
  color: var(--text-secondary);
}

article.content ul {
  list-style: none;
  margin-left: 0;
}

article.content ul li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.6rem;
  line-height: 1.7;
}

article.content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 8px;
  background: var(--gradient-primary);
  border-radius: 50%;
}

article.content ol {
  list-style: none;
  margin-left: 0;
  counter-reset: article-counter;
}

article.content ol li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.6rem;
  line-height: 1.7;
  counter-increment: article-counter;
}

article.content ol li::before {
  content: counter(article-counter);
  position: absolute;
  left: 0;
  top: 0.1em;
  width: 1.5rem;
  height: 1.5rem;
  background: rgba(136, 78, 255, 0.15);
  color: var(--secondary-light);
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

article.content li {
  color: var(--text-secondary);
}

article.content strong {
  color: var(--text-primary);
  font-weight: 700;
}

article.content em {
  font-style: italic;
  color: var(--text-secondary);
}

article.content a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid rgba(100, 186, 255, 0.3);
  transition: all var(--transition-fast);
  padding-bottom: 1px;
}

article.content a:hover {
  color: var(--primary-light);
  border-bottom-color: var(--primary-light);
}

/* ============================================
   TABLES
   ============================================ */

article.content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(100, 186, 255, 0.1);
  font-size: 0.9rem;
}

article.content thead {
  background: linear-gradient(135deg, rgba(136, 78, 255, 0.2), rgba(100, 186, 255, 0.15));
}

article.content tbody tr {
  transition: background var(--transition-fast);
}

article.content tbody tr:nth-child(even) {
  background: rgba(100, 186, 255, 0.03);
}

article.content tbody tr:nth-child(odd) {
  background: rgba(136, 78, 255, 0.02);
}

article.content tbody tr:hover {
  background: rgba(100, 186, 255, 0.08);
}

article.content th {
  padding: 0.875rem 1rem;
  text-align: left;
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 2px solid rgba(136, 78, 255, 0.2);
}

article.content td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(100, 186, 255, 0.06);
  color: var(--text-secondary);
}

/* ============================================
   FAQ ACCORDION
   ============================================ */

.faq-item {
  border: 1px solid rgba(100, 186, 255, 0.08);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
  background: var(--gradient-card);
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: rgba(136, 78, 255, 0.2);
}

.faq-item.open {
  border-color: rgba(136, 78, 255, 0.3);
  box-shadow: 0 4px 20px rgba(136, 78, 255, 0.08);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 1.25rem 1.5rem;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: color var(--transition-fast);
  font-family: var(--font-primary);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

/* ============================================
   SITE FOOTER
   ============================================ */

.site-footer {
  background: linear-gradient(180deg, var(--bg-dark) 0%, #060a18 100%);
  border-top: 1px solid rgba(100, 186, 255, 0.06);
  padding: 3.5rem 1rem 1.5rem;
  margin-top: 2rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: center;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(100, 186, 255, 0.06);
}

.footer-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-xs);
  transition: all var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--primary);
  background: rgba(100, 186, 255, 0.06);
}

.footer-disclaimer {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 1.5rem;
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--text-dim);
  padding: 1rem;
  background: rgba(248, 113, 113, 0.04);
  border: 1px solid rgba(248, 113, 113, 0.08);
  border-radius: var(--radius-sm);
}

.footer-copy {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* ============================================
   CARDS (Generic)
   ============================================ */

.card {
  background: var(--gradient-card);
  border: 1px solid rgba(100, 186, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: all var(--transition-base);
  overflow: hidden;
  position: relative;
}

.card:hover {
  border-color: rgba(136, 78, 255, 0.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-secondary);
  background: var(--gradient-card-hover);
}

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

.card-body {
  color: var(--text-secondary);
}

.card-footer {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(100, 186, 255, 0.06);
}

.card-featured {
  border-color: rgba(255, 184, 51, 0.3);
  background: linear-gradient(145deg, rgba(255, 184, 51, 0.08), rgba(136, 78, 255, 0.06));
}

.card-featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
}

/* ============================================
   BADGES
   ============================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-primary {
  background: rgba(100, 186, 255, 0.15);
  color: var(--primary);
  border: 1px solid rgba(100, 186, 255, 0.2);
}

.badge-secondary {
  background: rgba(136, 78, 255, 0.15);
  color: var(--secondary-light);
  border: 1px solid rgba(136, 78, 255, 0.2);
}

.badge-success {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid rgba(52, 211, 153, 0.2);
}

.badge-warning {
  background: var(--warning-bg);
  color: var(--warning);
  border: 1px solid rgba(251, 191, 36, 0.2);
}

.badge-danger {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid rgba(248, 113, 113, 0.2);
}

.badge-live {
  background: rgba(248, 113, 113, 0.15);
  color: var(--danger);
  border: 1px solid rgba(248, 113, 113, 0.25);
  animation: liveFlash 2s ease-in-out infinite;
}

@keyframes liveFlash {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* ============================================
   ALERTS
   ============================================ */

.alert {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.alert-icon {
  flex-shrink: 0;
  font-size: 1.25rem;
  margin-top: 0.1rem;
}

.alert-info {
  background: var(--info-bg);
  border: 1px solid rgba(100, 186, 255, 0.2);
  color: var(--primary-light);
}

.alert-success {
  background: var(--success-bg);
  border: 1px solid rgba(52, 211, 153, 0.2);
  color: var(--success);
}

.alert-warning {
  background: var(--warning-bg);
  border: 1px solid rgba(251, 191, 36, 0.2);
  color: var(--warning);
}

.alert-danger {
  background: var(--danger-bg);
  border: 1px solid rgba(248, 113, 113, 0.2);
  color: var(--danger);
}

/* ============================================
   FORMS & INPUTS
   ============================================ */

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  color: var(--text-primary);
  background: rgba(100, 186, 255, 0.05);
  border: 1.5px solid rgba(100, 186, 255, 0.12);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  outline: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-dim);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: rgba(100, 186, 255, 0.25);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--secondary);
  background: rgba(136, 78, 255, 0.06);
  box-shadow: 0 0 0 3px rgba(136, 78, 255, 0.1);
}

.form-input.error {
  border-color: var(--danger);
  background: var(--danger-bg);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239AA8C7' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.form-error {
  font-size: 0.75rem;
  color: var(--danger);
  margin-top: 0.35rem;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  appearance: none;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(100, 186, 255, 0.2);
  border-radius: var(--radius-xs);
  background: rgba(100, 186, 255, 0.05);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  margin-top: 0.15rem;
  position: relative;
}

.form-checkbox input[type="checkbox"]:checked {
  background: var(--secondary);
  border-color: var(--secondary);
}

.form-checkbox input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 900;
}

/* ============================================
   TABS
   ============================================ */

.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid rgba(100, 186, 255, 0.08);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
  display: none;
}

.tab {
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.tab:hover {
  color: var(--text-secondary);
}

.tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-content {
  padding: 1.5rem 0;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: tabFadeIn 0.3s ease;
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   MODALS
   ============================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 10, 24, 0.85);
  backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--bg-elevated);
  border: 1px solid rgba(136, 78, 255, 0.2);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transform: scale(0.92) translateY(20px);
  transition: transform var(--transition-smooth);
}

.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 1.5rem 0;
}

.modal-header h3 {
  font-size: 1.25rem;
}

.modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(100, 186, 255, 0.08);
  border: 1px solid rgba(100, 186, 255, 0.1);
  border-radius: 50%;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 1.2rem;
}

.modal-close:hover {
  background: rgba(248, 113, 113, 0.15);
  border-color: rgba(248, 113, 113, 0.3);
  color: var(--danger);
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  padding: 0 1.5rem 1.5rem;
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

/* ============================================
   TOOLTIPS
   ============================================ */

.tooltip {
  position: relative;
  cursor: help;
}

.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(136, 78, 255, 0.2);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: all var(--transition-fast);
  z-index: var(--z-tooltip);
  box-shadow: var(--shadow-md);
}

.tooltip:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ============================================
   PAGINATION
   ============================================ */

.pagination {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  justify-content: center;
  margin: 2rem 0;
}

.pagination-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(100, 186, 255, 0.06);
  border: 1px solid rgba(100, 186, 255, 0.1);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.pagination-btn:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: rgba(100, 186, 255, 0.1);
}

.pagination-btn.active {
  background: var(--gradient-primary);
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-glow-primary);
}

.pagination-btn.disabled {
  opacity: 0.35;
  pointer-events: none;
}

/* ============================================
   BREADCRUMBS
   ============================================ */

.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding: 0.75rem 0;
  font-size: 0.8rem;
}

.breadcrumb-item {
  color: var(--text-muted);
}

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

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

.breadcrumb-item.active {
  color: var(--text-secondary);
}

.breadcrumb-separator {
  color: var(--text-dim);
  font-size: 0.7rem;
  margin: 0 0.25rem;
}

/* ============================================
   STAT BLOCKS
   ============================================ */

.stat-block {
  text-align: center;
  padding: 1.5rem;
  background: var(--gradient-card);
  border: 1px solid rgba(100, 186, 255, 0.08);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.stat-block:hover {
  border-color: rgba(136, 78, 255, 0.25);
  transform: translateY(-2px);
}

.stat-block-value {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-block-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.25rem;
}

/* ============================================
   TESTIMONIAL BLOCKS
   ============================================ */

.testimonial-block {
  background: var(--gradient-card);
  border: 1px solid rgba(100, 186, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: all var(--transition-base);
}

.testimonial-block:hover {
  border-color: rgba(136, 78, 255, 0.2);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.testimonial-block-stars {
  color: var(--accent);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  letter-spacing: 2px;
}

.testimonial-block-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 1rem;
}

.testimonial-block-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-block-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* ============================================
   MEDIA CONTAINERS
   ============================================ */

.media-container {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(100, 186, 255, 0.08);
}

.media-container img,
.media-container video {
  width: 100%;
  height: auto;
  display: block;
}

.media-container-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(12, 20, 40, 0.8) 0%, transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}

.media-ratio-16-9 {
  aspect-ratio: 16/9;
}

.media-ratio-16-9 img,
.media-ratio-16-9 video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================
   CONTENT DIVIDERS
   ============================================ */

.divider {
  border: none;
  height: 1px;
  background: rgba(100, 186, 255, 0.08);
  margin: 2rem 0;
}

.divider-gradient {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--secondary), var(--primary), transparent);
  border: none;
  margin: 3rem 0;
}

.divider-dotted {
  border: none;
  border-top: 2px dotted rgba(100, 186, 255, 0.15);
  margin: 2rem 0;
}

/* ============================================
   SECTION HEADERS
   ============================================ */

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-header .section-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--secondary-light);
  margin-bottom: 0.75rem;
}

.section-header h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  font-size: 0.95rem;
}

/* ============================================
   CODE BLOCKS
   ============================================ */

code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  background: rgba(136, 78, 255, 0.1);
  color: var(--primary-light);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-xs);
  font-size: 0.85em;
  border: 1px solid rgba(136, 78, 255, 0.15);
}

pre {
  background: rgba(6, 10, 24, 0.8);
  border: 1px solid rgba(100, 186, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

/* ============================================
   EMPTY STATES
   ============================================ */

.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--text-muted);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.empty-state h3 {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.empty-state p {
  font-size: 0.9rem;
  max-width: 400px;
  margin: 0 auto;
}

/* ============================================
   LOADING STATES
   ============================================ */

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(100, 186, 255, 0.15);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.skeleton {
  background: linear-gradient(90deg, rgba(100, 186, 255, 0.04) 25%, rgba(100, 186, 255, 0.1) 50%, rgba(100, 186, 255, 0.04) 75%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeletonShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-text {
  height: 1rem;
  margin-bottom: 0.5rem;
}

.skeleton-text:last-child {
  width: 60%;
}

.skeleton-title {
  height: 1.75rem;
  margin-bottom: 0.75rem;
  width: 70%;
}

.skeleton-card {
  height: 200px;
}

.loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(12, 20, 40, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: inherit;
  z-index: 10;
}

/* ============================================
   SECONDARY NAVIGATION
   ============================================ */

.nav-secondary {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem;
  background: rgba(100, 186, 255, 0.04);
  border-radius: var(--radius-md);
  border: 1px solid rgba(100, 186, 255, 0.06);
  overflow-x: auto;
  scrollbar-width: none;
}

.nav-secondary::-webkit-scrollbar {
  display: none;
}

.nav-secondary a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.nav-secondary a:hover {
  color: var(--text-primary);
  background: rgba(100, 186, 255, 0.08);
}

.nav-secondary a.active {
  color: #fff;
  background: var(--gradient-primary);
  box-shadow: var(--shadow-glow-primary);
}

/* ============================================
   LISTS (styled)
   ============================================ */

.list-styled {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.list-styled li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.list-styled li::before {
  content: '→';
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.05em;
}

.list-check li::before {
  content: '✓';
  color: var(--success);
}

.list-bordered li {
  padding: 0.875rem 0;
  border-bottom: 1px solid rgba(100, 186, 255, 0.06);
}

.list-bordered li:last-child {
  border-bottom: none;
}

/* ============================================
   DATA VISUAL / CHARTS CONTAINERS
   ============================================ */

.chart-container {
  background: var(--gradient-card);
  border: 1px solid rgba(100, 186, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  min-height: 200px;
  position: relative;
}

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.chart-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.chart-legend {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.chart-legend-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.chart-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

/* ============================================
   PROGRESS BAR
   ============================================ */

.progress {
  width: 100%;
  height: 8px;
  background: rgba(100, 186, 255, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  animation: progressShimmer 2s ease-in-out infinite;
}

@keyframes progressShimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* ============================================
   TOGGLE SWITCH
   ============================================ */

.toggle {
  position: relative;
  width: 48px;
  height: 26px;
  display: inline-block;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: rgba(100, 186, 255, 0.12);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background var(--transition-base);
  border: 1px solid rgba(100, 186, 255, 0.15);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 20px;
  width: 20px;
  left: 2px;
  bottom: 2px;
  background: var(--text-muted);
  border-radius: 50%;
  transition: all var(--transition-base);
}

.toggle input:checked + .toggle-slider {
  background: rgba(136, 78, 255, 0.3);
  border-color: var(--secondary);
}

.toggle input:checked + .toggle-slider::before {
  transform: translateX(22px);
  background: var(--secondary-light);
}

/* ============================================
   TAG / CHIP
   ============================================ */

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: rgba(100, 186, 255, 0.06);
  border: 1px solid rgba(100, 186, 255, 0.1);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.tag:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.tag-remove {
  cursor: pointer;
  font-size: 0.65rem;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

.tag-remove:hover {
  opacity: 1;
}

/* ============================================
   TOAST / NOTIFICATION
   ============================================ */

.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  min-width: 280px;
  max-width: 400px;
  background: var(--bg-elevated);
  border: 1px solid rgba(136, 78, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  z-index: var(--z-toast);
  transform: translateY(120%) scale(0.9);
  opacity: 0;
  transition: all var(--transition-smooth);
}

.toast.visible {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.toast-success {
  border-left: 4px solid var(--success);
}

.toast-error {
  border-left: 4px solid var(--danger);
}

.toast-info {
  border-left: 4px solid var(--primary);
}

/* ============================================
   AVATAR
   ============================================ */

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-sm {
  width: 32px;
  height: 32px;
  font-size: 0.75rem;
}

.avatar-lg {
  width: 56px;
  height: 56px;
  font-size: 1.1rem;
}

.avatar-xl {
  width: 80px;
  height: 80px;
  font-size: 1.5rem;
}

.avatar-group {
  display: flex;
}

.avatar-group .avatar {
  margin-left: -10px;
  border: 3px solid var(--bg-deep);
}

.avatar-group .avatar:first-child {
  margin-left: 0;
}

/* ============================================
   COUNTDOWN / TIMER
   ============================================ */

.countdown {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.countdown-value {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
  background: var(--gradient-card);
  border: 1px solid rgba(100, 186, 255, 0.1);
  border-radius: var(--radius-sm);
  min-width: 56px;
  padding: 0.5rem;
  text-align: center;
}

.countdown-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============================================
   RIBBON / CORNER BADGE
   ============================================ */

.ribbon {
  position: absolute;
  top: 16px;
  right: -30px;
  background: var(--gradient-accent);
  color: var(--bg-dark);
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.3rem 2.5rem;
  transform: rotate(45deg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 2px 8px rgba(255, 184, 51, 0.3);
  z-index: 5;
}

/* ============================================
   DROPDOWN
   ============================================ */

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 200px;
  background: var(--bg-elevated);
  border: 1px solid rgba(136, 78, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  box-shadow: var(--shadow-lg);
  z-index: var(--z-dropdown);
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: all var(--transition-fast);
}

.dropdown.open .dropdown-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.875rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.dropdown-item:hover {
  background: rgba(100, 186, 255, 0.08);
  color: var(--text-primary);
}

.dropdown-divider {
  border: none;
  height: 1px;
  background: rgba(100, 186, 255, 0.06);
  margin: 0.35rem 0;
}

/* ============================================
   SCROLLBAR
   ============================================ */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: rgba(136, 78, 255, 0.25);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(136, 78, 255, 0.4);
}

/* ============================================
   RESPONSIVE: TABLET (768px)
   ============================================ */

@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }

  h1 { font-size: 3rem; }
  h2 { font-size: 2.25rem; }

  .site-header .nav-links {
    display: flex;
  }

  .hamburger {
    display: none;
  }

  .mobile-menu {
    display: none;
  }

  .hero {
    padding: 8rem 2rem 4rem;
  }

  .hero h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
  }

  article.content {
    padding: 3rem 2rem;
  }

  article.content h2 {
    font-size: 2.25rem;
  }

  article.content h3 {
    font-size: 1.75rem;
  }

  .cta-section {
    padding: 5rem 2rem;
  }

  .site-footer {
    padding: 4rem 2rem 2rem;
  }

  .footer-nav {
    gap: 0.75rem 2rem;
  }

  .stat-block-value {
    font-size: 2rem;
  }

  .countdown-value {
    font-size: 2.25rem;
    min-width: 68px;
  }
}

/* ============================================
   RESPONSIVE: DESKTOP (1024px)
   ============================================ */

@media (min-width: 1024px) {
  .container {
    padding: 0 2.5rem;
  }

  h1 { font-size: 3.5rem; }
  h2 { font-size: 2.5rem; }

  .site-header .container {
    padding-top: 0.875rem;
    padding-bottom: 0.875rem;
  }

  .site-header .brand img {
    height: 44px;
  }

  .hero {
    padding: 9rem 2.5rem 5rem;
    min-height: 90vh;
  }

  article.content {
    padding: 4rem 1rem;
  }

  .cta-section {
    padding: 6rem 2.5rem;
  }

  .btn-login {
    padding: 0.625rem 1.5rem;
  }

  .btn-register {
    padding: 0.625rem 1.75rem;
  }

  .cta-button {
    padding: 1rem 2.75rem;
    font-size: 1.05rem;
  }

  .cta-section .btn-cta {
    padding: 1.125rem 3.5rem;
    font-size: 1.15rem;
  }

  .modal {
    max-width: 580px;
  }
}

/* ============================================
   LARGE SCREENS (1280px+)
   ============================================ */

@media (min-width: 1280px) {
  .container {
    max-width: 1320px;
  }

  .site-header .brand img {
    height: 48px;
  }
}

/* ============================================
   REDUCED MOTION
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
  .site-header,
  .hamburger,
  .mobile-menu,
  .site-footer,
  .footer-nav,
  .cta-button,
  .btn-login,
  .btn-register,
  .cta-section,
  .nav-secondary,
  .toast,
  .modal-overlay {
    display: none !important;
  }

  body {
    background: #fff;
    color: #111;
    font-size: 12pt;
  }

  .hero {
    min-height: auto;
    padding: 1rem 0;
    background: none;
  }

  .hero h1 {
    background: none;
    -webkit-text-fill-color: #111;
    color: #111;
    font-size: 24pt;
  }

  article.content {
    max-width: 100%;
    padding: 0;
  }

  article.content a {
    color: #111;
    text-decoration: underline;
  }

  article.content a::after {
    content: ' (' attr(href) ')';
    font-size: 0.8em;
    color: #555;
  }

  article.content table {
    border: 1px solid #ccc;
  }

  article.content th,
  article.content td {
    border: 1px solid #ccc;
    color: #111;
  }

  article.content thead {
    background: #eee;
  }

  article.content tbody tr:nth-child(even) {
    background: #f5f5f5;
  }

  .faq-answer {
    max-height: none !important;
  }
}