/* === BASE STYLES === */:root {
  --c1: #0a0a1a;
  --c2: #0d1b3e;
  --c3: #0e2a5c;
  --acc: #00e5ff;
  --acc2: #0097b2;
  --acc3: #7b2ff7;
  --fg: #ffffff;
  --fg2: #b8c8e8;
  --fg3: #6e88b0;
  --gold: #ffd700;
  --danger: #ff4c6e;
  --card-bg: rgba(13, 27, 62, 0.7);
  --card-border: rgba(0, 229, 255, 0.15);
  --glow: 0 0 30px rgba(0, 229, 255, 0.25);
  --glow-sm: 0 0 15px rgba(0, 229, 255, 0.2);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  --rad: 12px;
  --rad-lg: 20px;
  --sp1: 0.5rem;
  --sp2: 1rem;
  --sp3: 1.5rem;
  --sp4: 2rem;
  --sp5: 3rem;
  --sp6: 5rem;
  --trans: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
  max-width: 100vw;
  overflow-x: hidden;
}

body {
  background-color: var(--c1);
  color: var(--fg);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.7;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp3);
  width: 100%;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

h2 {
  color: var(--fg);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: var(--sp4);
}

h3 {
  color: var(--acc);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  margin-bottom: var(--sp2);
}

p {
  color: var(--fg2);
  margin-bottom: var(--sp2);
}

a {
  color: var(--acc);
  text-decoration: none;
  transition: var(--trans);
}

a:hover {
  color: #fff;
  text-decoration: underline;
}

ul, ol {
  padding-left: 0;
}

.cta-button {
  align-items: center;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  display: inline-flex;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  justify-content: center;
  letter-spacing: 0.05em;
  padding: 0.85rem 2rem;
  position: relative;
  text-decoration: none;
  transition: var(--trans);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--acc) 0%, var(--acc2) 100%);
  box-shadow: 0 4px 20px rgba(0, 229, 255, 0.4);
  color: var(--c1);
}

.btn-primary:hover {
  box-shadow: 0 6px 30px rgba(0, 229, 255, 0.7);
  color: var(--c1);
  text-decoration: none;
  transform: translateY(-2px);
}

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

.section-badge {
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 50px;
  color: var(--acc);
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-bottom: var(--sp2);
  padding: 0.3rem 1rem;
  text-transform: uppercase;
}

.highlight-box {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-left: 3px solid var(--acc);
  border-radius: var(--rad);
  margin-bottom: var(--sp4);
  padding: var(--sp3) var(--sp4);
}

.highlight-box h3 {
  margin-bottom: var(--sp1);
}

.highlight-box p {
  margin-bottom: 0;
}

.content-image {
  border-radius: var(--rad-lg);
  margin: 0 0 var(--sp4);
  overflow: hidden;
}

.content-image img {
  border-radius: var(--rad-lg);
  display: block;
  height: auto;
  max-width: 100%;
  width: 100%;
}

.checklist {
  list-style: none;
  margin-bottom: var(--sp4);
}

.checklist li {
  border-bottom: 1px solid rgba(255,255,255,0.05);
  color: var(--fg2);
  padding: 0.6rem 0 0.6rem 2rem;
  position: relative;
}

.checklist li::before {
  color: var(--acc);
  content: '✓';
  font-weight: 700;
  left: 0;
  position: absolute;
}

.cards-grid {
  display: grid;
  gap: var(--sp3);
  margin-bottom: var(--sp4);
}

.cards-grid-3 {
  grid-template-columns: 1fr;
}

.info-card,
.feature-block {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-radius: var(--rad-lg);
  box-shadow: var(--shadow);
  padding: var(--sp3);
  transition: var(--trans);
}

.info-card:hover,
.feature-block:hover {
  border-color: rgba(0, 229, 255, 0.4);
  box-shadow: var(--glow), var(--shadow);
  transform: translateY(-4px);
}

.info-card h3,
.feature-block h3 {
  font-size: 1.1rem;
  margin-bottom: var(--sp1);
}

.info-card p,
.feature-block p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* === LAYOUT STYLES === */
.site-header {
  background: rgba(10, 10, 26, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 229, 255, 0.1);
  left: 0;
  position: sticky;
  right: 0;
  top: 0;
  transition: var(--trans);
  width: 100%;
  z-index: 1000;
}

.header-inner {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp2);
  padding-bottom: 1rem;
  padding-top: 1rem;
}

.logo a {
  text-decoration: none;
}

.logo-text {
  background: linear-gradient(135deg, var(--acc), #fff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hamburger {
  background: transparent;
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: var(--rad);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  min-height: 44px;
  min-width: 44px;
  padding: 10px;
}

.hamburger span {
  background: var(--acc);
  border-radius: 2px;
  display: block;
  height: 2px;
  transition: var(--trans);
  width: 22px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.main-nav {
  display: none;
  flex-basis: 100%;
  order: 3;
}

.main-nav.open {
  display: block;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
  margin-bottom: 0.5rem;
}

.nav-list li a {
  color: var(--fg2);
  display: block;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.6rem 0;
  text-decoration: none;
  transition: var(--trans);
}

.nav-list li a:hover {
  color: var(--acc);
}

.header-inner .cta-button {
  font-size: 0.9rem;
  max-width: 200px;
  overflow: hidden;
  padding: 0.65rem 1.5rem;
  text-overflow: ellipsis;
}

@media (max-width: 767px) {
  .header-inner .cta-button {
    display: none;
  }

  .main-nav.open + .cta-mobile-wrap,
  .cta-mobile {
    display: block;
  }
}

@media (min-width: 768px) {
  .hamburger {
    display: none;
  }

  .main-nav {
    display: flex;
    flex-basis: auto;
    margin-left: auto;
    order: 0;
  }

  .nav-list {
    align-items: center;
    flex-direction: row;
    gap: var(--sp3);
    margin-bottom: 0;
  }

  .nav-list li a {
    padding: 0;
  }

  .header-inner .cta-button {
    display: inline-flex;
  }
}

.site-footer {
  background: var(--c2);
  border-top: 1px solid rgba(0, 229, 255, 0.1);
  margin-top: var(--sp6);
  padding: var(--sp5) 0 var(--sp4);
}

.footer-inner {
  align-items: flex-start;
  display: flex;
  flex-direction: column;
  gap: var(--sp3);
}

.footer-logo .logo-text {
  font-size: 1.4rem;
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp2) var(--sp3);
  list-style: none;
}

.footer-nav a {
  color: var(--fg3);
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--trans);
}

.footer-nav a:hover {
  color: var(--acc);
}

.footer-disclaimer p {
  color: var(--fg3);
  font-size: 0.82rem;
  line-height: 1.6;
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .footer-inner {
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .footer-disclaimer {
    flex-basis: 100%;
    padding-top: var(--sp3);
    border-top: 1px solid rgba(255,255,255,0.05);
  }
}

@media (max-width: 767px) {
  .header-inner .cta-button {
    display: none;
  }

  .main-nav.open + .cta-mobile-wrap,
  .cta-mobile {
    display: block;
  }
}

@media (min-width: 768px) {
  .hamburger {
    display: none;
  }

  .main-nav {
    display: flex;
    flex-basis: auto;
    margin-left: auto;
    order: 0;
  }

  .nav-list {
    align-items: center;
    flex-direction: row;
    gap: var(--sp3);
    margin-bottom: 0;
  }

  .nav-list li a {
    padding: 0;
  }

  .header-inner .cta-button {
    display: inline-flex;
  }
}

@media (min-width: 768px) {
  .footer-inner {
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .footer-disclaimer {
    flex-basis: 100%;
    padding-top: var(--sp3);
    border-top: 1px solid rgba(255,255,255,0.05);
  }
}