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

:root {
  --bg: #020617;
  --surface: #0F172A;
  --text: #ECFEFF;
  --muted: #67E8F9;
  --primary: #14B8A6;
  --secondary: #CBD5E1;
  --accent: #22C55E;
  --border: rgba(236, 254, 255, 0.12);
  --font-mono: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, monospace;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --max-w: 1160px;
  --nav-back-h: 64px;
  --nav-front-h: 48px;
  --glow-teal: 0 0 20px rgba(20, 184, 166, 0.4);
  --tech-border: rgba(20, 184, 166, 0.35);
}

.tech-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
}

.glow-effect {
  box-shadow: var(--glow-teal);
}

.high-contrast {
  color: var(--text);
  filter: contrast(1.15);
}

.futuristic-heading {
  letter-spacing: -0.02em;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(20, 184, 166, 0.12), transparent),
    linear-gradient(180deg, var(--bg) 0%, #0a1628 100%);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  font-size: 16px;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.04;
  background-image:
    linear-gradient(90deg, var(--primary) 1px, transparent 1px),
    linear-gradient(var(--primary) 1px, transparent 1px);
  background-size: 48px 48px;
}

main {
  flex: 1 0 auto;
  position: relative;
  z-index: 1;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s ease, box-shadow 0.2s ease;
}

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

.hidden {
  display: none !important;
}

.disclosure-marquee {
  width: 100%;
  height: 28px;
  overflow: hidden;
  background: #010409;
  padding: 4px 0;
  position: relative;
  z-index: 200;
  border-bottom: 1px solid rgba(20, 184, 166, 0.2);
}

.disclosure-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 40s linear infinite;
}

.disclosure-track span {
  white-space: nowrap;
  font-size: 11px;
  color: var(--secondary);
  padding-right: 80px;
  letter-spacing: 0.02em;
}

@keyframes marquee-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 150;
  width: 100%;
}

.nav-back {
  width: 100%;
  height: var(--nav-back-h);
  background: rgba(15, 23, 42, 0.95);
  border-bottom: 1px solid var(--border);
}

.nav-front-wrap {
  max-width: var(--max-w);
  margin: -56px auto 0;
  padding: 0 16px;
  position: relative;
  z-index: 2;
}

.nav-front {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-front-h);
  background: var(--bg);
  border: 1px solid rgba(20, 184, 166, 0.35);
  border-radius: 8px;
  padding: 0 20px;
  box-shadow:
    0 0 20px rgba(20, 184, 166, 0.15),
    inset 0 0 24px rgba(20, 184, 166, 0.04);
}

.nav-logo img {
  height: 28px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 2px 4px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--secondary);
  padding: 6px 8px;
  border-radius: 4px;
  transition: color 0.2s, text-shadow 0.2s, background 0.2s;
}

.nav-links a:hover {
  color: var(--primary);
  text-shadow: 0 0 12px rgba(20, 184, 166, 0.8);
  background: rgba(20, 184, 166, 0.08);
}

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 1px solid rgba(20, 184, 166, 0.4);
  border-radius: 6px;
  cursor: pointer;
  padding: 8px;
}

.nav-burger span {
  display: block;
  height: 2px;
  background: var(--primary);
  box-shadow: 0 0 6px rgba(20, 184, 166, 0.6);
  transition: transform 0.25s ease;
}

.nav-burger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-burger.open span:nth-child(2) {
  opacity: 0;
}

.nav-burger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, 0.88);
  z-index: 160;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.nav-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(300px, 85vw);
  background: var(--surface);
  z-index: 170;
  padding: 72px 0 32px;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
  border-left: 1px solid rgba(20, 184, 166, 0.3);
  box-shadow: -8px 0 32px rgba(20, 184, 166, 0.1);
}

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

.mobile-nav a {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--secondary);
  padding: 14px 24px;
  border-left: 3px solid transparent;
}

.mobile-nav a:hover {
  color: var(--primary);
  border-left-color: var(--primary);
  background: rgba(20, 184, 166, 0.06);
}

body.nav-open {
  overflow: hidden;
}

.site-footer {
  background: var(--surface);
  padding: 56px 24px 40px;
  margin-top: auto;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0.5;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 32px;
}

.footer-logo img {
  height: 28px;
  width: auto;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.footer-links a {
  color: var(--muted);
  font-size: 13px;
  font-family: var(--font-mono);
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.footer-badges a,
.footer-badges span {
  display: block;
}

.footer-badges img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.footer-nz-disclosure {
  font-size: 11px;
  color: rgba(203, 213, 225, 0.65);
  line-height: 1.65;
  border-top: 1px solid var(--border);
  padding-top: 24px;
  margin-top: 8px;
}

.footer-nz-disclosure strong {
  display: block;
  font-size: 12px;
  color: var(--secondary);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, 0.94);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: var(--surface);
  border: 1px solid rgba(20, 184, 166, 0.4);
  padding: 36px;
  max-width: 460px;
  width: 100%;
  box-shadow:
    0 0 40px rgba(20, 184, 166, 0.2),
    inset 0 0 30px rgba(20, 184, 166, 0.04);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

.modal-box h2 {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  color: var(--text);
}

.modal-box p {
  font-size: 0.95rem;
  color: var(--secondary);
  margin-bottom: 22px;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-primary,
.btn-secondary {
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 12px 20px;
  cursor: pointer;
  border: 1px solid var(--border);
  transition: box-shadow 0.2s, background 0.2s;
}

.btn-primary {
  background: var(--primary);
  color: var(--bg);
  border-color: var(--primary);
  box-shadow: 0 0 16px rgba(20, 184, 166, 0.4);
}

.btn-primary:hover {
  box-shadow: 0 0 24px rgba(20, 184, 166, 0.7);
}

.btn-secondary {
  background: transparent;
  color: var(--secondary);
}

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

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--surface);
  border-top: 1px solid rgba(20, 184, 166, 0.35);
  z-index: 900;
  padding: 20px 24px;
  display: none;
  box-shadow: 0 -8px 32px rgba(20, 184, 166, 0.1);
}

.cookie-banner.active {
  display: block;
}

.cookie-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.cookie-inner p {
  font-size: 13px;
  color: var(--secondary);
  flex: 1 1 280px;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.legal-page {
  padding: 64px 24px 80px;
}

.legal-inner {
  max-width: 760px;
  margin: 0 auto;
}

.legal-inner h1 {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 28px;
  color: var(--text);
}

.legal-inner h2 {
  font-size: 1.15rem;
  margin: 32px 0 12px;
  color: var(--text);
}

.legal-inner p {
  margin-bottom: 14px;
  color: var(--secondary);
}

.legal-inner ul {
  margin: 0 0 16px 1.4rem;
  color: var(--secondary);
}

.legal-inner li {
  margin-bottom: 8px;
}

.contact-form-wrap {
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.contact-form label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
  color: var(--text);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  margin-bottom: 18px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 12px rgba(20, 184, 166, 0.25);
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.form-error {
  color: var(--accent);
  font-size: 13px;
  margin: -12px 0 14px;
  display: none;
}

.form-error.visible {
  display: block;
}

.form-success {
  display: none;
  padding: 24px;
  background: rgba(20, 184, 166, 0.08);
  border: 1px solid rgba(20, 184, 166, 0.35);
  color: var(--text);
}

.form-success.visible {
  display: block;
}

.contact-form.hidden {
  display: none;
}

.redirect-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}

.redirect-card {
  max-width: 480px;
  text-align: center;
  background: var(--surface);
  border: 1px solid rgba(20, 184, 166, 0.35);
  padding: 40px 32px;
  box-shadow: 0 0 40px rgba(20, 184, 166, 0.15);
}

.ad-flag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  margin-bottom: 20px;
  letter-spacing: 0.08em;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  margin: 0 auto 24px;
  animation: spin 0.8s linear infinite;
  box-shadow: 0 0 16px rgba(20, 184, 166, 0.4);
}

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

.redirect-card h1 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.redirect-card p {
  font-size: 0.95rem;
  color: var(--secondary);
  margin-bottom: 10px;
}

.redirect-meta {
  font-size: 12px;
}

.not-found-page {
  padding: 80px 24px;
  text-align: center;
}

.not-found-page h1 {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  text-transform: uppercase;
  margin-bottom: 16px;
  color: var(--primary);
  text-shadow: 0 0 24px rgba(20, 184, 166, 0.5);
}

.not-found-page p {
  color: var(--secondary);
  margin-bottom: 28px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 900px) {
  .nav-back {
    height: auto;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
  }

  .nav-front-wrap {
    margin: 0;
    padding: 0;
  }

  .nav-front {
    border-radius: 0;
    border-left: none;
    border-right: none;
    box-shadow: none;
    height: 56px;
  }

  .nav-links {
    display: none;
  }

  .nav-burger {
    display: flex;
  }

  .nav-overlay,
  .mobile-nav {
    display: block;
  }
}

.guide-hero-strip {
  padding: 56px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.guide-hero-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(20, 184, 166, 0.12), transparent 60%);
}

.guide-hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.guide-hero-inner h1 {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 12px;
  color: var(--text);
  text-shadow: var(--glow-teal);
}

.guide-hero-inner p {
  color: var(--muted);
  max-width: 640px;
  font-size: 1.05rem;
}

.guide-body {
  padding: 56px 24px 80px;
}

.guide-content {
  max-width: var(--max-w);
  margin: 0 auto;
}

.guide-content h2 {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 36px 0 14px;
  color: var(--text);
  padding-left: 14px;
  border-left: 3px solid var(--primary);
}

.guide-content h3 {
  font-size: 1.05rem;
  margin: 24px 0 10px;
  color: var(--secondary);
}

.guide-content p {
  color: var(--secondary);
  margin-bottom: 16px;
  max-width: 72ch;
}

.guide-content ul {
  margin: 0 0 20px 1.4rem;
  color: var(--secondary);
}

.guide-content li {
  margin-bottom: 8px;
}

.guide-sidebar-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.guide-rail {
  position: sticky;
  top: 100px;
  align-self: start;
}

.guide-rail nav a {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--secondary);
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.guide-rail nav a:hover {
  color: var(--primary);
}

.guide-split {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 40px;
  align-items: start;
}

.guide-img-inline {
  max-width: 500px;
  max-height: 320px;
  width: 100%;
  object-fit: cover;
  border: 1px solid var(--tech-border);
  box-shadow: var(--glow-teal);
  margin: 24px 0;
}

.guide-img-rail {
  max-width: 360px;
  max-height: 320px;
  width: 100%;
  object-fit: cover;
  border: 1px solid var(--tech-border);
}

.guide-stat-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 32px 0;
  padding: 28px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border);
}

.guide-stat-item {
  text-align: center;
}

.guide-stat-item strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.4rem;
  color: var(--primary);
  text-shadow: var(--glow-teal);
  margin-bottom: 4px;
}

.guide-stat-item span {
  font-size: 12px;
  color: var(--secondary);
  text-transform: uppercase;
}

.guide-callout {
  padding: 24px 28px;
  background: rgba(20, 184, 166, 0.06);
  border: 1px solid var(--tech-border);
  margin: 28px 0;
  box-shadow: inset 0 0 24px rgba(20, 184, 166, 0.04);
}

.guide-callout p {
  margin-bottom: 0;
  color: var(--muted);
}

.guide-mosaic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 28px 0;
}

.guide-mosaic img {
  max-width: 100%;
  max-height: 240px;
  object-fit: cover;
  border: 1px solid var(--border);
}

.guide-mosaic img.guide-mosaic-wide {
  grid-column: 1 / -1;
}

.guide-back-link {
  display: inline-block;
  margin-top: 32px;
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
  color: var(--primary);
}

@media (max-width: 768px) {
  .guide-sidebar-layout,
  .guide-split {
    grid-template-columns: 1fr;
  }

  .guide-rail {
    position: static;
  }

  .guide-stat-band {
    grid-template-columns: 1fr;
  }

  .guide-mosaic {
    grid-template-columns: 1fr;
  }

  .guide-img-rail,
  .guide-img-inline {
    max-width: 100%;
  }
}

@media (max-width: 375px) {
  .guide-body,
  .guide-content,
  .guide-sidebar-layout,
  .guide-split,
  .guide-mosaic,
  .guide-hero-strip {
    overflow-x: hidden;
    max-width: 100%;
  }

  .guide-img-rail,
  .guide-img-inline,
  .guide-mosaic img {
    max-width: 100%;
    max-height: 220px;
    width: 100%;
    height: auto;
  }
}