/* ================================
   CYBERDYNE SYSTEMS — site.css
   Aesthetic: Dark cyberpunk / tech-noir
   ================================ */

:root {
  --cyan:    #00ffe7;
  --cyan2:   #00bfb3;
  --accent:  #ff3e3e;
  --white:   #f0f4f8;
  --muted:   #8899aa;
  --bg:      #050a0f;
  --bg2:     #0a1017;
  --bg3:     #0d1520;
  --border:  rgba(0,255,231,0.12);
  --font-display: 'Orbitron', sans-serif;
  --font-mono:    'Share Tech Mono', monospace;
  --font-body:    'Inter', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--cyan2); border-radius: 2px; }

/* ── CONTAINER ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* ── ACCENT ── */
.accent { color: var(--cyan); }


/* ==============================
   NAV
   ============================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 3rem;
  background: rgba(5,10,15,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: padding .3s;
}

.nav.scrolled { padding: .8rem 3rem; }

.nav-brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.nav-brand em { color: var(--cyan); font-style: normal; }
.nav-logo { width: 36px; height: 36px; }

.nav-links {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  font-size: .82rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.nav-links a {
  color: var(--muted);
  transition: color .2s;
  font-family: var(--font-mono);
}
.nav-links a:hover { color: var(--cyan); }

.nav-cta {
  color: var(--cyan) !important;
  border: 1px solid var(--border);
  padding: .45rem 1.2rem;
  border-radius: 2px;
  transition: background .2s, border-color .2s !important;
}
.nav-cta:hover { background: rgba(0,255,231,0.08) !important; border-color: var(--cyan) !important; }

.nav-burger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 4px; }
.nav-burger span { display: block; width: 24px; height: 2px; background: var(--cyan); border-radius: 1px; transition: .3s; }


/* ==============================
   HERO
   ============================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  overflow: hidden;
}

/* Big scrolling background logo */
.bg-logo-wrap {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90vmin;
  height: 90vmin;
  color: var(--cyan);
  opacity: 0.04;
  pointer-events: none;
  z-index: 0;
  animation: bg-spin 60s linear infinite;
}
.bg-logo { width: 100%; height: 100%; }

@keyframes bg-spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

/* Scanlines */
.scanlines {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 3px,
    rgba(0,0,0,0.06) 3px,
    rgba(0,0,0,0.06) 4px
  );
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
  padding: 8rem 3rem 4rem;
  max-width: 900px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--cyan);
  letter-spacing: .15em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp .6s ease forwards .2s;
}
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:.4; transform:scale(1.5); } }

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.02em;
  text-transform: uppercase;
}
.hero-title .line1 { display: block; font-size: clamp(3.5rem,9vw,8rem); color: var(--white); opacity: 0; animation: fadeUp .6s ease forwards .4s; }
.hero-title .line2 { display: block; font-size: clamp(3.5rem,9vw,8rem); color: var(--cyan); opacity: 0; animation: fadeUp .6s ease forwards .55s; }
.hero-title .line3 { display: block; font-size: clamp(3.5rem,9vw,8rem); color: var(--white); opacity: 0; animation: fadeUp .6s ease forwards .7s; }

.cursor {
  color: var(--cyan);
  animation: blink .8s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-sub {
  max-width: 560px;
  font-size: 1.1rem;
  color: var(--muted);
  margin-top: 1.5rem;
  opacity: 0;
  animation: fadeUp .6s ease forwards .85s;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp .6s ease forwards 1s;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 3.5rem;
  opacity: 0;
  animation: fadeUp .6s ease forwards 1.15s;
}
.stat { text-align: center; font-family: var(--font-display); }
.stat-n { font-size: 2.4rem; font-weight: 900; color: var(--cyan); }
.stat small { display: block; font-family: var(--font-body); font-size: .72rem; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; margin-top: .1rem; }
.stat-div { width: 1px; height: 40px; background: var(--border); }

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--muted);
  letter-spacing: .2em;
  text-transform: uppercase;
  animation: fadeIn 1s ease forwards 1.5s;
  opacity: 0;
}
.scroll-arrow {
  width: 20px; height: 20px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: rotate(45deg);
  animation: scrollBounce 1.5s ease infinite;
}
@keyframes scrollBounce { 0%,100% { transform: rotate(45deg) translate(0,0); opacity:1; } 50% { transform: rotate(45deg) translate(4px,4px); opacity:.5; } }

@keyframes fadeUp { from { opacity:0; transform:translateY(24px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }


/* ==============================
   BUTTONS
   ============================== */
.btn {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .85rem 2rem;
  border-radius: 2px;
  cursor: pointer;
  transition: all .2s;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--cyan);
  color: var(--bg);
  font-weight: 700;
}
.btn-primary:hover { background: #00d4c2; box-shadow: 0 0 24px rgba(0,255,231,.35); }
.btn-ghost {
  border-color: var(--border);
  color: var(--white);
}
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-sm { padding: .6rem 1.4rem; font-size: .75rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: .9rem; }


/* ==============================
   SECTIONS
   ============================== */
.section {
  position: relative;
  z-index: 2;
  padding: 7rem 0;
}
.section-tag {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--cyan);
  letter-spacing: .2em;
  margin-bottom: 1.2rem;
  opacity: .7;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -.01em;
  line-height: 1.1;
  margin-bottom: 1rem;
}
.section-title.centered { text-align: center; }
.section-sub {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 3.5rem;
}
.section-sub.centered { text-align: center; max-width: 600px; margin-left: auto; margin-right: auto; }


/* ==============================
   ABOUT
   ============================== */
.about { background: var(--bg); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  margin-top: 1rem;
}
.about-text p { color: var(--muted); margin-bottom: 1rem; font-size: 1rem; }
.about-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: 1.8rem;
}
.badge {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  padding: .3rem .8rem;
  border: 1px solid var(--border);
  color: var(--cyan);
  border-radius: 2px;
}

/* Terminal */
.terminal {
  background: #080e14;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 0 60px rgba(0,255,231,.05), 0 20px 60px rgba(0,0,0,.5);
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1rem;
  background: #0a1219;
  border-bottom: 1px solid var(--border);
}
.tb { width: 12px; height: 12px; border-radius: 50%; }
.tb-r { background: #ff5f57; }
.tb-y { background: #febc2e; }
.tb-g { background: #28c840; }
.tb-title { margin-left: auto; font-family: var(--font-mono); font-size: .7rem; color: var(--muted); }
.terminal-body { padding: 1.5rem; font-family: var(--font-mono); font-size: .82rem; line-height: 1.9; }
.tl { }
.t-prompt { color: var(--cyan); margin-right: .5rem; }
.t-out { color: var(--muted); padding-left: 1.2rem; }
.t-accent { color: var(--white) !important; }
.t-cursor { animation: blink .8s step-end infinite; color: var(--cyan); }


/* ==============================
   SERVICES
   ============================== */
.services { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  padding: 2.2rem 1.8rem;
  border-radius: 4px;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.service-card:hover {
  border-color: var(--cyan);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,255,231,.08);
}
.service-icon {
  width: 48px; height: 48px;
  color: var(--cyan);
  margin-bottom: 1.2rem;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: .75rem;
}
.service-card p { font-size: .9rem; color: var(--muted); line-height: 1.65; }


/* ==============================
   PROJECTS
   ============================== */
.projects { background: var(--bg); }

.project-featured { margin-top: 1rem; }
.project-card {
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg2);
  transition: border-color .3s;
}
.project-card:hover { border-color: var(--cyan); }

.project-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 2rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg3);
}
.project-status {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.project-status.live { color: #2ecc71; }
.dot-live {
  width: 8px; height: 8px; border-radius: 50%; background: #2ecc71;
  animation: pulse 2s infinite;
}
.project-year { font-family: var(--font-mono); font-size: .72rem; color: var(--muted); margin-left: auto; }

.project-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  padding: 2.5rem 2rem;
  align-items: center;
}
.project-info h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: .4rem;
  letter-spacing: -.02em;
}
.project-tagline { font-size: 1rem; font-weight: 500; margin-bottom: 1rem; }
.project-desc { font-size: .9rem; color: var(--muted); margin-bottom: .8rem; }
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1.2rem 0 1.5rem;
}
.project-tags span {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: .2rem .65rem;
  border-radius: 2px;
}

/* Browser mock */
.browser-mock {
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: #080e14;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .65rem 1rem;
  background: #0a1219;
  border-bottom: 1px solid var(--border);
}
.bb { width: 10px; height: 10px; border-radius: 50%; }
.bb-r { background: #ff5f57; }
.bb-y { background: #febc2e; }
.bb-g { background: #28c840; }
.browser-url {
  flex: 1;
  background: #0d1520;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: .2rem .8rem;
  font-family: var(--font-mono);
  font-size: .65rem;
  color: var(--cyan);
  margin-left: .5rem;
}
.browser-body { padding: 1rem; }
.mock-hero-bar {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1rem;
  margin-bottom: .8rem;
}
.mock-title-bar {
  height: 14px;
  background: var(--cyan);
  border-radius: 2px;
  width: 60%;
  opacity: .5;
  margin-bottom: .6rem;
}
.mock-search-bar {
  height: 28px;
  background: var(--border);
  border-radius: 14px;
  width: 100%;
}
.mock-cards { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
.mock-job-card {
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: .7rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  background: var(--bg);
}
.mj-icon {
  width: 24px; height: 24px; border-radius: 4px;
  background: rgba(0,255,231,.15);
  flex-shrink: 0;
}
.mj-lines { flex: 1; display: flex; flex-direction: column; gap: .25rem; }
.mj-l { height: 5px; background: var(--border); border-radius: 2px; }
.mj-l.long { width: 80%; }
.mj-l.mid  { width: 60%; }
.mj-l.short{ width: 45%; }
.mj-badge {
  font-size: .55rem;
  font-family: var(--font-mono);
  color: var(--cyan);
  border: 1px solid var(--border);
  padding: .1rem .3rem;
  border-radius: 2px;
  white-space: nowrap;
}
.mj-badge.discount {
  color: #ff3e3e;
  border-color: rgba(255,62,62,0.35);
  font-weight: 700;
}

.more-projects-hint {
  text-align: center;
  margin-top: 2.5rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 2rem;
}


/* ==============================
   CONTACT
   ============================== */
.contact { background: var(--bg2); border-top: 1px solid var(--border); }
.contact-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 1rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.contact-info { display: flex; flex-direction: column; gap: 2rem; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.contact-icon { width: 22px; height: 22px; color: var(--cyan); flex-shrink: 0; margin-top: .1rem; }
.contact-item small { display: block; font-family: var(--font-mono); font-size: .65rem; color: var(--muted); letter-spacing: .1em; text-transform: uppercase; margin-bottom: .2rem; }
.contact-item a, .contact-item span { font-size: .9rem; color: var(--white); }
.contact-item a:hover { color: var(--cyan); }

.contact-cta-box {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2.5rem;
  text-align: center;
  background: var(--bg3);
  overflow: hidden;
}
.cta-glow {
  position: absolute;
  inset: -60px;
  background: radial-gradient(circle at 50% 50%, rgba(0,255,231,.06) 0%, transparent 70%);
  pointer-events: none;
}
.contact-cta-box p { color: var(--muted); margin-bottom: 1.5rem; font-size: .95rem; }


/* ==============================
   FOOTER
   ============================== */
.footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
  background: var(--bg);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
}
.footer-logo { width: 32px; height: 32px; }
.footer-brand small { display: block; font-family: var(--font-mono); font-size: .65rem; color: var(--muted); font-weight: 400; text-transform: lowercase; margin-top: .15rem; }
.footer-nav {
  display: flex;
  gap: 2rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}
.footer-nav a:hover { color: var(--cyan); }
.footer-legal {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-family: var(--font-mono);
  font-size: .65rem;
  color: var(--muted);
  gap: .2rem;
}


/* ==============================
   REVEAL ANIMATIONS
   ============================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}


/* ==============================
   RESPONSIVE
   ============================== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .project-content { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .nav { padding: 1rem 1.5rem; }
  .hero-content { padding: 7rem 1.5rem 3rem; }
  .services-grid { grid-template-columns: 1fr; }
  .contact-box { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-legal { align-items: flex-start; }
  .hero-stats { gap: 1.2rem; }
  .bg-logo-wrap { width: 120vmin; height: 120vmin; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; }
}

/* Mobile nav open state */
.nav-links.open {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg);
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  font-size: 1rem;
  z-index: 99;
}

/* ==============================
   LANGUAGE SWITCHER
   ============================== */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-family: var(--font-mono) !important;
  font-size: .72rem !important;
  letter-spacing: .12em;
  color: var(--muted) !important;
  border: 1px solid var(--border) !important;
  padding: .35rem .9rem !important;
  border-radius: 2px;
  transition: border-color .2s, color .2s !important;
  background: transparent;
}
.lang-switcher:hover {
  border-color: var(--cyan) !important;
  color: var(--white) !important;
}
.lang-active {
  color: var(--cyan);
  font-weight: 700;
}
.lang-sep {
  color: var(--border);
  margin: 0 .1rem;
}
.lang-other {
  opacity: .6;
}
.lang-switcher:hover .lang-other {
  opacity: 1;
}

/* Mobile lang switcher */
.nav-right-mobile {
  display: none;
  align-items: center;
  gap: .8rem;
}
.lang-switcher-mobile {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  color: var(--cyan);
  border: 1px solid var(--border);
  padding: .3rem .7rem;
  border-radius: 2px;
}

@media (max-width: 768px) {
  .nav-right-mobile { display: flex; }
}