/* ============================================================
   REDESIGN: Header & Hero — Custom Styles
   ============================================================ */

:root {
  --clr-primary: #0b1a33;
  --clr-primary-light: #1a3a6b;
  --clr-accent: #dc2626;
  --clr-accent-hover: #b91c1c;
  --clr-gold: #f0b429;
  --clr-text: #1f2937;
  --clr-text-light: #6b7280;
  --clr-white: #ffffff;
  --header-height: 80px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── Sticky Header ─────────────────────────────────────── */

#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
  background: transparent;
  backdrop-filter: blur(0);
}

#site-header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.08);
}

#site-header.scrolled .site-logo img {
  filter: brightness(1);
}

.site-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  z-index: 1;
  text-decoration: none;
}

.site-logo img {
  height: 56px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
  transition: filter var(--transition);
  filter: brightness(100);
}

#site-header.scrolled .site-logo img {
  filter: brightness(1);
}

/* ─── Desktop Navigation ───────────────────────────────── */

.desktop-nav {
  display: none;
  align-items: center;
  gap: 4px;
}

@media (min-width: 1024px) {
  .desktop-nav {
    display: flex;
  }
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

#site-header.scrolled .nav-link {
  color: var(--clr-text);
}

#site-header.scrolled .nav-link:hover,
#site-header.scrolled .nav-link:focus-visible {
  color: var(--clr-accent);
  background: rgba(220, 38, 38, 0.06);
}

.nav-link svg {
  transition: transform var(--transition);
}

.nav-item:hover .nav-link svg {
  transform: rotate(180deg);
}

/* Dropdown Panel */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  min-width: 200px;
  background: var(--clr-white);
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(0, 0, 0, 0.05);
  padding: 8px 0;
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, transform 0.25s ease, visibility 0.2s;
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: var(--clr-white);
  border-left: 1px solid rgba(0, 0, 0, 0.05);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-dropdown a {
  display: block;
  padding: 10px 20px;
  font-size: 14px;
  color: var(--clr-text);
  text-decoration: none;
  transition: background 0.15s, color 0.15s, padding-left 0.15s;
}

.nav-dropdown a:hover {
  background: #fef2f2;
  color: var(--clr-accent);
  padding-left: 26px;
}

/* ─── Header Right ─────────────────────────────────────── */

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  z-index: 1;
}

.track-btn {
  display: none;
  align-items: center;
  gap: 8px;
  background: var(--clr-accent);
  color: var(--clr-white);
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}

.track-btn:hover {
  background: var(--clr-accent-hover);
  transform: translateY(-1px);
}

@media (min-width: 1024px) {
  .track-btn {
    display: flex;
  }
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 42px;
  background: var(--clr-accent);
  color: var(--clr-white);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  position: relative;
}

.hamburger:hover {
  background: var(--clr-accent-hover);
  transform: scale(1.05);
}

.hamburger span {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger span + span {
  margin-top: 4px;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

@media (min-width: 1024px) {
  .hamburger {
    display: none;
  }
}

/* ─── Mobile Drawer ────────────────────────────────────── */

.nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 320px;
  max-width: 85vw;
  height: 100%;
  background: var(--clr-white);
  z-index: 10000;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -4px 0 30px rgba(0, 0, 0, 0.15);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.nav-drawer.open {
  transform: translateX(0);
}

.nav-drawer-header {
  background: var(--clr-primary);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-drawer-header span {
  color: var(--clr-white);
  font-weight: 700;
  font-size: 18px;
}

.nav-drawer-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-white);
  background: rgba(255, 255, 255, 0.15);
  border: none;
  border-radius: 8px;
  font-size: 22px;
  cursor: pointer;
  transition: background 0.2s;
}

.nav-drawer-close:hover {
  background: rgba(255, 255, 255, 0.25);
}

.nav-drawer-body {
  padding: 8px 0;
  flex: 1;
}

.drawer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid #f3f4f6;
  color: var(--clr-text);
  cursor: pointer;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  width: 100%;
  text-align: left;
  font-family: inherit;
  transition: color 0.15s;
}

.drawer-link:hover {
  color: var(--clr-accent);
}

.drawer-link .arrow {
  font-size: 20px;
  line-height: 1;
  transition: transform 0.25s;
  color: var(--clr-text-light);
}

.drawer-sub {
  display: none;
  background: #f9fafb;
}

.drawer-sub.open {
  display: block;
}

.drawer-sub a {
  display: block;
  padding: 11px 36px;
  font-size: 14px;
  text-decoration: none;
  color: #4b5563;
  border-bottom: 1px solid #f3f4f6;
  transition: color 0.15s, padding-left 0.15s;
}

.drawer-sub a:hover {
  color: var(--clr-accent);
  padding-left: 42px;
}

.drawer-cta {
  display: block;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  color: var(--clr-accent);
  border-bottom: 1px solid #f3f4f6;
  transition: background 0.15s;
}

.drawer-cta:hover {
  background: #fef2f2;
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: none;
}

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

/* ─── Hero Section ──────────────────────────────────────── */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--clr-primary);
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11, 26, 51, 0.88) 0%, rgba(11, 26, 51, 0.55) 50%, rgba(11, 26, 51, 0.75) 100%);
  z-index: 1;
}

/* Overlay pattern for texture */
.hero-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 120px 24px 60px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr 380px;
  }
}

/* Hero Main Text */
.hero-text {
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-gold);
  margin-bottom: 24px;
  animation: fadeInUp 0.6s ease forwards;
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-gold);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--clr-white);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  animation: fadeInUp 0.6s ease 0.1s forwards;
  opacity: 0;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--clr-gold), #f59e0b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 36px;
  max-width: 540px;
  animation: fadeInUp 0.6s ease 0.2s forwards;
  opacity: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  animation: fadeInUp 0.6s ease 0.3s forwards;
  opacity: 0;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--clr-accent);
  color: var(--clr-white);
  padding: 14px 32px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-primary:hover {
  background: var(--clr-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(220, 38, 38, 0.35);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--clr-white);
  padding: 14px 32px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid rgba(255, 255, 255, 0.3);
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}

.btn-secondary:hover {
  border-color: var(--clr-white);
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

/* ─── Hero Stats Card ──────────────────────────────────── */

.hero-stats {
  display: none;
}

@media (min-width: 768px) {
  .hero-stats {
    display: block;
  }
}

.stats-card {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 32px 28px;
  animation: fadeInUp 0.6s ease 0.4s forwards;
  opacity: 0;
}

.stats-card-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-gold);
  margin-bottom: 20px;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.stat-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.stat-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: rgba(240, 180, 41, 0.15);
  color: var(--clr-gold);
}

.stat-icon.red {
  background: rgba(220, 38, 38, 0.15);
  color: var(--clr-accent);
}

.stat-icon.blue {
  background: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
}

.stat-icon.green {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
}

.stat-info {
  flex: 1;
}

.stat-number {
  font-size: 20px;
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1.2;
}

.stat-label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
}

/* ─── Track & Trace Bar ────────────────────────────────── */

.hero-track {
  margin-top: 32px;
  animation: fadeInUp 0.6s ease 0.5s forwards;
  opacity: 0;
}

.track-box {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 20px 24px;
}

@media (min-width: 640px) {
  .track-box {
    padding: 24px 28px;
  }
}

.track-tabs {
  display: flex;
  gap: 24px;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.track-tab {
  padding: 8px 0 10px;
  font-size: 14px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  font-family: inherit;
}

.track-tab.active {
  color: var(--clr-gold);
  border-bottom-color: var(--clr-gold);
}

.track-form {
  display: flex;
  gap: 8px;
  flex-direction: column;
}

@media (min-width: 480px) {
  .track-form {
    flex-direction: row;
  }
}

.track-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--clr-white);
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}

.track-input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.track-input:focus {
  border-color: var(--clr-gold);
  background: rgba(255, 255, 255, 0.15);
}

.track-submit {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--clr-accent);
  color: var(--clr-white);
  border: none;
  border-radius: 10px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}

.track-submit:hover {
  background: var(--clr-accent-hover);
  transform: translateY(-1px);
}

.track-links {
  display: flex;
  gap: 20px;
  margin-top: 12px;
}

.track-links a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.2s;
}

.track-links a:hover {
  color: var(--clr-gold);
}

.track-error {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  background: rgba(220, 38, 38, 0.2);
  border: 1px solid rgba(220, 38, 38, 0.3);
  color: #fca5a5;
  font-size: 13px;
}

/* ─── Scroll Indicator ─────────────────────────────────── */

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: fadeInUp 0.6s ease 0.8s forwards;
  opacity: 0;
}

.scroll-mouse {
  width: 22px;
  height: 34px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  position: relative;
}

.scroll-mouse::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 8px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 2px;
  animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
  0% { transform: translateX(-50%) translateY(0); opacity: 1; }
  100% { transform: translateX(-50%) translateY(12px); opacity: 0; }
}

/* ─── Animations ────────────────────────────────────────── */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── Spacing fix for content after sticky header ──────── */

body.has-hero .min-h-screen > section:first-of-type {
  padding-top: var(--header-height);
}

/* ─── Interior Page Sub-Header ─────────────────────────── */

.page-header {
  position: relative;
  padding: 120px 0 60px;
  background: linear-gradient(135deg, var(--clr-primary) 0%, #0f2a47 55%, #0b1f35 100%);
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.4;
}

.page-header-inner {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.page-header-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-gold);
  margin-bottom: 12px;
}

.page-header-label::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--clr-gold);
  border-radius: 2px;
}

.page-header-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.page-header-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.page-header-breadcrumb a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: color 0.2s;
}

.page-header-breadcrumb a:hover {
  color: var(--clr-white);
}

.page-header-breadcrumb .sep {
  color: rgba(255, 255, 255, 0.25);
  font-size: 10px;
}

.page-header-breadcrumb .active {
  color: var(--clr-gold);
  font-weight: 600;
}

/* ─── Responsive Tweaks ─────────────────────────────────── */

@media (max-width: 480px) {
  .hero-content {
    padding: 100px 16px 40px;
  }

  .track-box {
    padding: 16px;
  }

  .btn-primary,
  .btn-secondary {
    padding: 12px 24px;
    font-size: 13px;
    width: 100%;
    justify-content: center;
  }

  .hero-actions {
    flex-direction: column;
  }

  .stats-card {
    padding: 24px 20px;
  }
}

@media (min-width: 481px) and (max-width: 767px) {
  .hero-content {
    padding: 110px 20px 50px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .hero-grid {
    gap: 32px;
  }
}

@media (min-width: 1024px) {
  .site-header-inner {
    padding: 0 40px;
  }

  .hero-content {
    padding: 140px 40px 60px;
  }
}