/* === BASE STYLES === */:root {
  --color-1: #0a0e1a;
  --color-2: #0d1f3c;
  --color-3: #1a3a6e;
  --color-4: #00d4ff;
  --color-5: #ff6b35;
  --color-6: #00ff9d;
  --color-7: #ffffff;
  --color-8: #b0c4de;
  --color-9: #0a1628;
  --color-10: #162040;
  --color-11: rgba(0,212,255,0.12);
  --color-12: rgba(255,107,53,0.15);

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4rem;
  --space-7: 6rem;

  --radius-1: 4px;
  --radius-2: 8px;
  --radius-3: 16px;
  --radius-4: 24px;
  --radius-5: 50px;

  --shadow-1: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-2: 0 8px 40px rgba(0,0,0,0.6);
  --shadow-3: 0 0 30px rgba(0,212,255,0.3);
  --shadow-4: 0 0 40px rgba(255,107,53,0.4);

  --font-1: 'Rajdhani', sans-serif;
  --font-2: 'Inter', sans-serif;

  --transition-1: all 0.3s ease;
  --transition-2: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

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

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

body {
  background-color: var(--color-1);
  color: var(--color-7);
  font-family: var(--font-2);
  font-size: 16px;
  line-height: 1.7;
}

.container {
  max-width: 1240px;
  padding-left: var(--space-3);
  padding-right: var(--space-3);
  width: 100%;
}

.action-button {
  background: linear-gradient(135deg, var(--color-5) 0%, #ff8c42 100%);
  border: none;
  border-radius: var(--radius-5);
  box-shadow: var(--shadow-4);
  color: var(--color-7);
  cursor: pointer;
  display: inline-block;
  font-family: var(--font-1);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 0.85rem 2.2rem;
  position: relative;
  text-decoration: none;
  text-transform: uppercase;
  transition: var(--transition-2);
  white-space: nowrap;
}

.action-button::after {
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  border-radius: var(--radius-5);
  content: '';
  inset: 0;
  opacity: 0;
  position: absolute;
  transition: var(--transition-1);
}

.action-button:hover {
  box-shadow: 0 0 50px rgba(255,107,53,0.6), 0 8px 30px rgba(0,0,0,0.4);
  color: var(--color-7);
  text-decoration: none;
  transform: translateY(-3px) scale(1.03);
}

.action-button:hover::after {
  opacity: 1;
}

.action-button-secondary {
  background: transparent;
  border: 2px solid var(--color-4);
  border-radius: var(--radius-5);
  color: var(--color-4);
  cursor: pointer;
  display: inline-block;
  font-family: var(--font-1);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 0.75rem 2rem;
  text-decoration: none;
  text-transform: uppercase;
  transition: var(--transition-1);
}

.action-button-secondary:hover {
  background: var(--color-4);
  box-shadow: var(--shadow-3);
  color: var(--color-1);
  text-decoration: none;
}

.section-title {
  color: var(--color-7);
  font-family: var(--font-1);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: 1px;
  line-height: 1.2;
  margin-bottom: var(--space-4);
  position: relative;
}

.section-title::after {
  background: linear-gradient(90deg, var(--color-4), transparent);
  bottom: -10px;
  content: '';
  display: block;
  height: 3px;
  left: 0;
  width: 60px;
}

.content-image {
  border-radius: var(--radius-3);
  margin: var(--space-4) 0;
  overflow: hidden;
}

.content-image img {
  border-radius: var(--radius-3);
  display: block;
  height: auto;
  max-width: 100%;
  width: 100%;
}

.content-image figcaption {
  color: var(--color-8);
  font-size: 0.85rem;
  margin-top: var(--space-1);
  text-align: center;
}

/* === LAYOUT STYLES === */
.site-header {
  background: rgba(10, 14, 26, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,212,255,0.15);
  left: 0;
  position: sticky;
  right: 0;
  top: 0;
  z-index: 1000;
}

.header-inner {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: space-between;
  padding-bottom: var(--space-2);
  padding-top: var(--space-2);
}

.site-logo a {
  text-decoration: none;
}

.logo-text {
  background: linear-gradient(135deg, var(--color-4) 0%, var(--color-6) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  font-family: var(--font-1);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hamburger {
  background: transparent;
  border: 1px solid rgba(0,212,255,0.3);
  border-radius: var(--radius-2);
  cursor: pointer;
  display: none;
  flex-direction: column;
  gap: 5px;
  min-height: 44px;
  min-width: 44px;
  padding: 0.6rem 0.7rem;
}

.hamburger-line {
  background: var(--color-4);
  border-radius: 2px;
  display: block;
  height: 2px;
  transition: var(--transition-1);
  width: 22px;
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.main-nav .nav-list {
  align-items: center;
  display: flex;
  gap: var(--space-3);
  list-style: none;
}

.main-nav .nav-link {
  color: var(--color-8);
  font-family: var(--font-2);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  position: relative;
  text-decoration: none;
  transition: var(--transition-1);
}

.main-nav .nav-link::after {
  background: var(--color-4);
  bottom: -4px;
  content: '';
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transition: var(--transition-1);
  width: 100%;
}

.main-nav .nav-link:hover {
  color: var(--color-4);
}

.main-nav .nav-link:hover::after {
  transform: scaleX(1);
}

.header-cta {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.site-footer {
  background: var(--color-9);
  border-top: 1px solid rgba(0,212,255,0.1);
  margin-top: var(--space-7);
  padding: var(--space-5) 0 var(--space-4);
}

.footer-inner {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-align: center;
}

.footer-nav-list {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  list-style: none;
}

.footer-link {
  color: var(--color-8);
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--transition-1);
}

.footer-link:hover {
  color: var(--color-4);
}

.footer-disclaimer {
  color: rgba(176,196,222,0.6);
  font-size: 0.8rem;
  line-height: 1.6;
  max-width: 700px;
  text-align: center;
}

.footer-disclaimer strong {
  color: var(--color-8);
}

@media (max-width: 767px) {
  .hamburger {
    display: flex;
  }

  .header-inner {
    position: relative;
  }

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

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

  .main-nav .nav-list {
    border-top: 1px solid rgba(0,212,255,0.15);
    flex-direction: column;
    gap: 0;
    padding-top: var(--space-2);
  }

  .main-nav .nav-item {
    width: 100%;
  }

  .main-nav .nav-link {
    display: block;
    padding: 0.75rem 0;
  }

  .header-cta {
    max-width: 100%;
    width: 100%;
  }

  .header-inner .action-button {
    display: block;
    max-width: 100%;
    text-align: center;
    width: 100%;
  }
}

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

  .main-nav {
    display: block !important;
  }
}

@media (max-width: 767px) {
  .hamburger {
    display: flex;
  }

  .header-inner {
    position: relative;
  }

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

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

  .main-nav .nav-list {
    border-top: 1px solid rgba(0,212,255,0.15);
    flex-direction: column;
    gap: 0;
    padding-top: var(--space-2);
  }

  .main-nav .nav-item {
    width: 100%;
  }

  .main-nav .nav-link {
    display: block;
    padding: 0.75rem 0;
  }

  .header-cta {
    max-width: 100%;
    width: 100%;
  }

  .header-inner .action-button {
    display: block;
    max-width: 100%;
    text-align: center;
    width: 100%;
  }
}

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

  .main-nav {
    display: block !important;
  }
}