:root {
  --primary: #18181b;
  --primary-dark: #09090b;
  --accent: #d97706;
  --accent-dark: #b45309;
  --accent-light: #fef3c7;
  --dark: #0f172a;
  --gray: #71717a;
  --light: #faf8f5;
  --white: #ffffff;
  --border: #e4e4e7;
  --radius: 8px;
  --radius-btn: 6px;
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
}

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

html, body {
  margin: 0 !important;
  padding: 0 !important;
  font-family: var(--font-main);
  background-color: var(--white);
  color: #27272a;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Base Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-btn);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid transparent;
  line-height: 1.2;
}

.btn-primary {
  background: var(--accent);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--accent-dark);
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(217, 119, 6, 0.35);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: #ffffff;
}

.btn-block {
  width: 100%;
}

/* Site Topbar */
.site-topbar {
  background: var(--primary-dark);
  color: #a1a1aa;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 8px 0;
}

.topbar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 24px;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.topbar-item i {
  color: var(--accent);
  font-size: 0.9rem;
}

.topbar-item strong {
  color: var(--white);
}

.topbar-socials {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-socials a {
  color: #a1a1aa;
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.25s ease;
}

.topbar-socials a:hover {
  color: var(--accent);
}

/* Site Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: var(--primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
}

.site-header.is-sticky {
  background: rgba(24, 24, 27, 0.96);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* Site Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--accent);
  color: var(--white);
  border-radius: var(--radius-btn);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.35);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: 0.5px;
}

.brand-slogan {
  font-size: 0.72rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
}

/* Main Navigation */
.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: #e4e4e7;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 8px 0;
  transition: color 0.25s ease;
  position: relative;
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
}

.mobile-nav-cta {
  display: none;
  margin-top: 20px;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

/* Header CTA Button */
.header-cta-btn {
  background: var(--accent);
  color: #ffffff;
  padding: 10px 22px;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: var(--radius-btn);
  border: 1px solid var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  text-decoration: none;
  transition: all 0.3s ease;
}

.header-cta-btn:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.4);
  transform: translateY(-2px);
}

/* Mobile Toggle Hamburger Button */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  z-index: 1001;
  width: 40px;
  height: 40px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s ease;
  transform-origin: center;
}

/* Animate hamburger to X when active */
.mobile-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

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

/* Responsive Header (Tablet & Mobile) */
@media (max-width: 992px) {
  .site-topbar {
    display: none;
  }
  .main-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(9, 9, 11, 0.98);
    backdrop-filter: blur(12px);
    padding: 30px 24px;
    flex-direction: column;
    align-items: flex-start;
    display: none;
    overflow-y: auto;
    z-index: 1000;
  }
  .main-nav.is-open,
  .main-nav.active {
    display: flex;
  }
  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 14px;
  }
  .nav-link {
    font-size: 1.15rem;
    padding: 12px 0;
    display: block;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .mobile-nav-cta {
    display: block;
    width: 100%;
    margin-top: 24px;
  }
  .mobile-toggle {
    display: flex;
  }
}