:root {
  --black: #0A0A0A;
  --white: #F5F5F0;
  --lime: #C8FF00;
  --lime-dim: #9ABF00;
  --gray-900: #141414;
  --gray-800: #1C1C1C;
  --gray-700: #2A2A2A;
  --gray-500: #666;
  --gray-400: #888;
  --gray-300: #AAA;
  --font-display: 'Syne', sans-serif;
  --font-mono: 'Space Mono', monospace;
  --font-body: 'DM Sans', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  background: var(--black);
  color: var(--white);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  background: var(--black);
  overflow-x: hidden;
}

::selection {
  background: var(--lime);
  color: var(--black);
}

/* ═══════════════ NAV ═══════════════ */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-700);
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  color: var(--white);
  text-decoration: none;
}

.nav-logo span {
  color: var(--lime);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-400);
  text-decoration: none;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--lime);
}

/* ═══════════════ HERO ═══════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8rem 2rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.hero-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--lime);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.2s;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.4s;
}

.hero h1 .accent {
  color: var(--lime);
  display: inline-block;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--gray-300);
  max-width: 560px;
  line-height: 1.7;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.6s;
}

.hero-grid-decoration {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 320px;
  height: 320px;
  border: 1px solid var(--gray-700);
  opacity: 0.4;
}

.hero-grid-decoration::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  right: -20px;
  bottom: -20px;
  border: 1px solid var(--lime);
  opacity: 0.15;
}

/* ═══════════════ SECTIONS ═══════════════ */
section {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--lime);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 3rem;
}

/* ═══════════════ SERVICES ═══════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--gray-900);
  border: 1px solid var(--gray-700);
  padding: 2.5rem 2rem;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--lime);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  border-color: var(--gray-500);
  transform: translateY(-4px);
}

.service-number {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--lime-dim);
  margin-bottom: 1.25rem;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--gray-400);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ═══════════════ PLATFORMS ═══════════════ */
.platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
}

.platform-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.5rem 1rem;
  border: 1px solid var(--gray-700);
  color: var(--gray-300);
  background: var(--gray-800);
  transition: all 0.3s;
}

.platform-tag:hover {
  border-color: var(--lime);
  color: var(--lime);
}

/* ═══════════════ CONTACT ═══════════════ */
.contact-block {
  background: var(--gray-900);
  border: 1px solid var(--gray-700);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-block a {
  color: var(--lime);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  transition: opacity 0.3s;
}

.contact-block a:hover {
  opacity: 0.7;
}

.contact-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gray-500);
  margin-bottom: 0.25rem;
}

/* ═══════════════ DIVIDER ═══════════════ */
.divider {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.divider hr {
  border: none;
  border-top: 1px solid var(--gray-700);
}

/* ═══════════════ LEGAL PAGES ═══════════════ */
.legal-page {
  padding: 8rem 2rem 4rem;
  max-width: 800px;
  margin: 0 auto;
}

.legal-page h1 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.legal-page .legal-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gray-500);
  margin-bottom: 3rem;
}

.legal-page h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--lime);
}

.legal-page p {
  color: var(--gray-300);
  margin-bottom: 1rem;
  line-height: 1.75;
}

.legal-page ul {
  color: var(--gray-300);
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  line-height: 1.75;
}

.legal-page .back-link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--lime);
  text-decoration: none;
  margin-bottom: 2rem;
  transition: opacity 0.3s;
}

.legal-page .back-link:hover {
  opacity: 0.7;
}

.legal-page a.inline-legal {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-page a.inline-legal:hover {
  opacity: 0.85;
}

/* ═══════════════ FOOTER ═══════════════ */
footer {
  padding: 3rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gray-500);
  letter-spacing: 0.05em;
}

.footer-legal {
  display: flex;
  gap: 2rem;
}

.footer-legal a {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-400);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-legal a:hover {
  color: var(--lime);
}

.footer-legal a.is-current {
  color: var(--lime);
  pointer-events: none;
}

/* ═══════════════ ANIMATIONS ═══════════════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width: 768px) {
  nav { padding: 1rem; }
  .nav-links { gap: 1rem; }
  .nav-links a { font-size: 0.65rem; }
  .hero { padding: 7rem 1.5rem 3rem; }
  section { padding: 4rem 1.5rem; }
  .hero-grid-decoration { display: none; }
  .contact-block { padding: 2rem; }
  footer { flex-direction: column; text-align: center; }
  .footer-legal { gap: 1.5rem; }
  .legal-page { padding: 6rem 1.5rem 3rem; }
}

@media (max-width: 480px) {
  .nav-links { gap: 0.75rem; }
  .services-grid { grid-template-columns: 1fr; }
}