/* V20 Kinetic Typography - Highway 1 Digital */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300..700&display=optional');

:root {
  --bg: #1a1a2e;
  --bg-card: #252542;
  --text: #ffffff;
  --text-muted: #a0a0c0;
  --accent: #00d4ff;
  --accent-dim: rgba(0,212,255,0.15);
  --font: 'Space Grotesk', -apple-system, sans-serif;
}

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: var(--bg);
  text-decoration: none;
  border-radius: 0 0 4px 4px;
  font-size: 0.875rem;
}
.skip-link:focus { top: 0; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* Nav */
.nav {
  padding: 1.25rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(26,26,46,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  contain: layout style;
}
.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav__links { display: flex; gap: 2rem; align-items: center; }
.nav__links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 400;
  text-decoration: none;
  transition: color 0.2s;
}
.nav__links a:hover { color: var(--text); }
.nav__toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 6px;
  padding: 0.5rem;
  cursor: pointer;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
}
.nav__toggle span { display: block; width: 20px; height: 2px; background: var(--text); }

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: 6px;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}
.btn--primary { background: var(--accent); color: var(--bg); }
.btn--primary:hover { background: #33ddff; text-decoration: none; }
.btn--outline { background: transparent; color: var(--text); border: 1px solid rgba(255,255,255,0.2); }
.btn--outline:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }
.btn-group { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 0 6rem;
  contain: layout style;
}
.hero h1 {
  font-size: clamp(3rem, 8vw, 8rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 2rem;
}
.hero h1 .accent { color: var(--accent); }
.hero h1 .animate-track {
  display: inline-block;
  animation: trackExpand 3s ease-in-out infinite alternate;
}
.hero h1 .animate-weight {
  display: inline-block;
  animation: weightMorph 4s ease-in-out infinite;
}
.hero__subtitle {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 3rem;
  font-weight: 300;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(2rem); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes trackExpand {
  from { letter-spacing: -0.03em; }
  to { letter-spacing: 0.08em; }
}
@keyframes weightMorph {
  0%, 100% { font-weight: 300; }
  50% { font-weight: 700; }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Stats */
.stats {
  padding: 4rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  contain: layout style;
}
.stats__row {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
}
.stat { text-align: center; }
.stat__number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.stat__label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.5rem;
}

/* Horizontal Scroll Services */
.services {
  padding: 6rem 0;
  contain: layout style;
}
.services__header h2 {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.services__header p {
  color: var(--text-muted);
  font-size: 1.125rem;
  margin-bottom: 3rem;
}
.services__scroll {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 1rem;
  -webkit-overflow-scrolling: touch;
}
.services__scroll::-webkit-scrollbar { height: 4px; }
.services__scroll::-webkit-scrollbar-track { background: rgba(255,255,255,0.05); }
.services__scroll::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }
.service-card {
  min-width: 340px;
  max-width: 380px;
  flex-shrink: 0;
  scroll-snap-align: start;
  background: var(--bg-card);
  border-radius: 8px;
  border-top: 3px solid var(--accent);
  padding: 2.5rem 2rem;
  transition: transform 0.2s;
}
.service-card:hover { transform: translateY(-4px); }
.service-card__num {
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}
.service-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.service-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}
.service-card__features {
  list-style: none;
}
.service-card__features li {
  padding: 0.3rem 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  padding-left: 1.25rem;
  position: relative;
}
.service-card__features li::before {
  content: '//';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.75rem;
}

/* Testimonials */
.testimonials {
  padding: 6rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  contain: layout style;
}
.testimonials h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 3rem;
}
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.testimonial {
  border-left: 2px solid var(--accent);
  padding-left: 1.5rem;
}
.testimonial blockquote {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-style: italic;
}
.testimonial__author {
  font-weight: 600;
  font-size: 0.9rem;
}
.testimonial__role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* CTA */
.cta {
  padding: 8rem 0;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
  contain: layout style;
}
.cta h2 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}
.cta p {
  color: var(--text-muted);
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
}

/* Contact Form (terminal style) */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: start;
}
.form-card {
  background: var(--bg-card);
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.08);
  padding: 2.5rem;
}
.form-card__title {
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 2rem;
  letter-spacing: 0.05em;
}
.form-group { margin-bottom: 1.5rem; }
.form-group label {
  display: block;
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.form-group label::before { content: '> '; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  color: var(--text);
  font-family: monospace;
  font-size: 0.95rem;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-dim);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { cursor: pointer; }
.form-group select option { background: var(--bg-card); }

.contact-info {
  background: var(--bg-card);
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.08);
  padding: 2.5rem;
}
.contact-info h3 { margin-bottom: 1.5rem; }
.contact-info__item {
  margin-bottom: 1.25rem;
}
.contact-info__item strong {
  display: block;
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}
.contact-info__item strong::before { content: '// '; }
.contact-info__item span,
.contact-info__item a {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Page Hero */
.page-hero {
  padding: 8rem 0 4rem;
  contain: layout style;
}
.page-hero h1 {
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}
.page-hero p {
  color: var(--text-muted);
  font-size: 1.125rem;
  margin-top: 1rem;
}

/* Service Blocks (services page) */
.service-block {
  padding: 4rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.service-block__num {
  font-size: 4rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 1rem;
}
.service-block h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 600;
  margin-bottom: 1rem;
}
.service-block p {
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 1.5rem;
}
.service-block__features {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.service-block__features li {
  font-size: 0.8rem;
  color: var(--accent);
  border: 1px solid rgba(0,212,255,0.3);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
}

/* Footer */
.footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 2rem 0;
  contain: layout style;
}
.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__logo { font-weight: 700; font-size: 1rem; }
.footer__copy { font-size: 0.8rem; color: var(--text-muted); }

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--bg-card);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 0.5rem 0 calc(0.5rem + env(safe-area-inset-bottom));
  justify-content: space-around;
}
.mobile-nav__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  text-decoration: none;
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.mobile-nav__item svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 2; }
.mobile-nav__item--active { color: var(--accent); }

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
  .testimonials__grid { grid-template-columns: 1fr 1fr; }
  .stats__row { flex-wrap: wrap; justify-content: center; }
}

@media (max-width: 768px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: flex; }
  .nav__links--open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: rgba(26,26,46,0.98);
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .hero { min-height: auto; padding: 5rem 0 4rem; }
  .hero h1 { font-size: clamp(2.5rem, 10vw, 4rem); }
  .stats__row { flex-direction: column; align-items: center; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .mobile-nav { display: flex; }
  body { padding-bottom: 4rem; }
  .services__scroll { gap: 1rem; }
  .service-card { min-width: 280px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}