/* ===== RESET & BASE ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#121219;
  --surface:#191923;
  --border:#282840;
  --accent:#00ff88;
  --accent2:#00ccff;
  --text:#e0e0e8;
  --dim:#9a9aba;
  --mono:'Courier New',Consolas,'Liberation Mono',monospace;
  --sans:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}
html{
  font-size:16px;
  scrollbar-width:thin;
  scrollbar-color:var(--border) var(--bg);
  overflow-x:hidden;
  scroll-behavior:smooth;
  scroll-snap-type:y mandatory;
  scroll-padding-top:4rem;
}
body{
  background:var(--bg);
  background-image:
    radial-gradient(ellipse 90% 70% at 15% 5%, rgba(0,255,136,.07) 0%, transparent 50%),
    radial-gradient(ellipse 70% 90% at 90% 75%, rgba(0,204,255,.06) 0%, transparent 45%),
    radial-gradient(ellipse 60% 50% at 50% 40%, rgba(255,0,204,.035) 0%, transparent 55%),
    radial-gradient(ellipse 40% 30% at 70% 20%, rgba(255,200,0,.02) 0%, transparent 40%);
  color:var(--text);
  font-family:var(--sans);
  line-height:1.7;
}
::selection{background:var(--accent);color:var(--bg)}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--dim)}

/* ===== SHARED: mono font ===== */
.logo,.nav-links a,.hero-tag,.hero-cta,.scroll-indicator span,
.section-label,.stat-num,.terminal,.stack-cmd,.stack-cat-header,
.stack-item,.form-line,.form-field label,.form-field input,
.form-field textarea,.form-field select,.form-submit button,
.form-status,.service-tag,.service-icon,.trusted-tag,.trusted-icon,
footer{
  font-family:var(--mono);
}

/* ===== SHARED: card base ===== */
.card{
  padding:1.8rem;
  border:1px solid var(--border);
  border-radius:6px;
  background:var(--surface);
  transition:border-color .3s, transform .3s;
}
.card:hover{border-color:rgba(0,255,136,.3);transform:translateY(-3px)}

/* ===== SHARED: terminal window ===== */
.terminal{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:6px;
  overflow:hidden;
  font-size:.85rem;
}
.terminal-bar{
  display:flex;align-items:center;gap:6px;
  padding:.6rem 1rem;
  background:rgba(255,255,255,.03);
  border-bottom:1px solid var(--border);
}
.terminal-dot{width:10px;height:10px;border-radius:50%}
.terminal-dot:nth-child(1){background:#ff5f57}
.terminal-dot:nth-child(2){background:#ffbd2e}
.terminal-dot:nth-child(3){background:#28c840}
.terminal-title{margin-left:auto;color:var(--dim);font-size:.75rem}
.terminal-body{padding:1.2rem;line-height:1.9;color:var(--dim)}
.terminal-body .cmd{color:var(--accent)}
.terminal-body .out{color:var(--text)}
.terminal--lg{border-radius:8px;box-shadow:0 10px 40px rgba(0,0,0,.3)}
.terminal--lg .terminal-bar{padding:.8rem 1.2rem}
.terminal--lg .terminal-body{padding:1.5rem 1.8rem 1.8rem}

/* ===== CANVAS BACKGROUND ===== */
#bg-canvas{
  position:fixed;inset:0;
  z-index:0;pointer-events:none;opacity:.6;
}

/* ===== LAYOUT ===== */
main{position:relative;z-index:1}

/* ===== NAV ===== */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:1rem 2rem;
  display:flex;align-items:center;justify-content:space-between;
  background:rgba(18,18,25,.88);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  transition:transform .3s;
}
nav.hidden{transform:translateY(-100%)}
.logo{font-size:1.3rem;font-weight:700;color:var(--accent);letter-spacing:2px;text-decoration:none;display:flex;align-items:center;gap:.5rem}
.logo-icon{width:28px;height:28px;object-fit:contain}
.logo span{color:var(--dim)}
.nav-links{display:flex;gap:2rem;list-style:none}
.nav-links a{
  color:var(--dim);text-decoration:none;font-size:.95rem;
  letter-spacing:1px;transition:color .2s;position:relative;
}
.nav-links a::after{
  content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;
  background:var(--accent);transition:width .3s;
}
.nav-links a:hover{color:var(--accent)}
.nav-links a:hover::after{width:100%}

/* Hamburger — spans are 24x2 with 5px gap, so total height = 14px.
   Rotation pivot: translate(gap + height/2, gap + height/2) = translate(5px, 5px) */
.hamburger{
  display:none;flex-direction:column;gap:5px;
  padding:4px;background:none;border:none;cursor:pointer;
}
.hamburger span{width:24px;height:2px;background:var(--dim);transition:transform .3s, opacity .3s}
.hamburger[aria-expanded="true"] span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger[aria-expanded="true"] span:nth-child(2){opacity:0}
.hamburger[aria-expanded="true"] span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ===== HERO ===== */
.hero{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:6rem 2rem 4rem;text-align:center;position:relative;
}
.hero-content{max-width:850px}
.hero-tag{
  display:inline-block;font-size:.8rem;
  color:var(--accent);
  border:1px solid var(--accent);
  padding:.35rem .9rem;border-radius:2px;
  margin-bottom:1.5rem;letter-spacing:2px;
  animation:flicker 4s infinite;
}
@keyframes flicker{
  0%,93%,95%,97%,100%{opacity:1}
  94%,96%{opacity:.4}
}
.hero h1{
  font-size:clamp(2.8rem,6vw,4.8rem);font-weight:800;
  line-height:1.1;margin-bottom:1.2rem;
  background:linear-gradient(135deg,var(--text) 0%,var(--accent) 50%,var(--accent2) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-name{
  font-size:1.1rem;color:var(--dim);letter-spacing:2px;
  margin-bottom:1rem;
}
.hero p{
  font-size:clamp(1.05rem,2vw,1.3rem);color:var(--dim);
  max-width:650px;margin:0 auto 2.5rem;line-height:1.7;
}
.hero-cta{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.95rem;
  color:var(--bg);background:var(--accent);
  padding:.9rem 2.2rem;border:none;border-radius:3px;
  cursor:pointer;text-decoration:none;
  transition:box-shadow .2s, transform .2s;
  letter-spacing:1px;
}
.hero-cta:hover{
  box-shadow:0 0 30px rgba(0,255,136,.3);
  transform:translateY(-2px);
}
.hero-cta .arrow{transition:transform .2s}
.hero-cta:hover .arrow{transform:translateX(4px)}
.hero-links{
  display:flex;align-items:center;justify-content:center;gap:1.5rem;
  margin-top:1.5rem;font-size:.82rem;color:var(--dim);
}
.hero-links a{
  color:var(--dim);text-decoration:none;
  display:flex;align-items:center;gap:.4rem;
  transition:color .2s;
}
.hero-links a:hover{color:var(--accent)}
.hero-links svg{width:14px;height:14px}
.hero-location{display:flex;align-items:center;gap:.4rem}

/* Scroll indicator */
.scroll-indicator{
  position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:.5rem;
}
.scroll-indicator span{font-size:.72rem;color:var(--dim);letter-spacing:2px}
.scroll-line{
  width:1px;height:40px;
  background:linear-gradient(to bottom,var(--accent),transparent);
  animation:scroll-pulse 2.5s infinite;
  transform-origin:top;
}
@keyframes scroll-pulse{
  0%,100%{opacity:.3;transform:scaleY(.75)}
  50%{opacity:1;transform:scaleY(1.25)}
}

/* ===== SECTION SHARED ===== */
section{padding:7rem 2rem;scroll-snap-align:start}
footer{scroll-snap-align:start}
.section-header{text-align:center;margin-bottom:4rem}
.section-label{
  font-size:.8rem;color:var(--accent);letter-spacing:3px;
  margin-bottom:.6rem;display:block;
}
.section-header h2{font-size:clamp(2rem,4vw,3rem);font-weight:700}

/* ===== ABOUT / STATS ===== */
.about{max-width:1100px;margin:0 auto}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.about-text p{color:var(--dim);margin-bottom:1.2rem;font-size:1.05rem;line-height:1.8}
.about-text .highlight{color:var(--text);font-weight:600}
.terminal-indent{padding-left:1.2rem}
.terminal-accent{color:var(--accent)}
.terminal-gap{margin-top:.5rem}

/* Stats row */
.stats{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:1.5rem;margin-top:4rem;
}
.stat{text-align:center;padding:1.8rem}
.stat:hover{border-color:var(--accent);transform:translateY(-4px)}
.stat-num{font-size:2.2rem;font-weight:700;color:var(--accent);display:block}
.stat-label{font-size:.85rem;color:var(--dim);letter-spacing:1px;margin-top:.4rem}

/* ===== TRUSTED BY / INDUSTRIES ===== */
.trusted{max-width:1100px;margin:0 auto}
.trusted-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}
.trusted-card-header{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}
.trusted-icon{
  font-size:1.8rem;
  width:48px;height:48px;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border);border-radius:6px;
  color:var(--accent);flex-shrink:0;
}
.trusted-card-title{display:flex;flex-direction:column;gap:.15rem;flex:1}
.trusted-card h3{font-size:1.05rem;font-weight:600}
.trusted-company{font-size:.72rem;color:var(--accent2);font-weight:400;letter-spacing:.5px}
.trusted-card{display:flex;flex-direction:column}
.trusted-card p{color:var(--dim);font-size:.95rem;line-height:1.7}
.trusted-tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:auto;padding-top:1rem}
.trusted-tag{
  font-size:.72rem;color:var(--accent2);
  border:1px solid rgba(0,204,255,.15);
  padding:.15rem .5rem;border-radius:2px;
}

/* ===== SERVICES ===== */
.services{max-width:1100px;margin:0 auto}
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}
.service-card{padding:2rem;position:relative;overflow:hidden;display:flex;flex-direction:column}
.service-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  transform:scaleX(0);transform-origin:left;
  transition:transform .4s;
}
.service-card:hover::before{transform:scaleX(1)}
.service-card:hover{border-color:var(--accent);transform:translateY(-4px)}
.service-icon{
  font-size:1.8rem;margin-bottom:1rem;
  width:48px;height:48px;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border);border-radius:6px;
  color:var(--accent);
}
.service-card h3{font-size:1.1rem;margin-bottom:.6rem}
.service-card p{color:var(--dim);font-size:.95rem;line-height:1.7;flex:1}
.service-tag{
  display:inline-block;margin-top:1rem;font-size:.75rem;
  color:var(--accent2);border:1px solid rgba(0,204,255,.2);
  padding:.2rem .5rem;border-radius:2px;
}

/* ===== TECH STACK ===== */
.stack{max-width:1100px;margin:0 auto}
.stack-cmd{color:var(--accent);margin-bottom:1.2rem;font-size:.85rem}
.stack-cmd .path{color:var(--accent2)}
.stack-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.8rem}
.stack-category{margin-bottom:.5rem}
.stack-cat-header{
  display:flex;align-items:center;gap:.6rem;
  margin-bottom:.8rem;font-size:.8rem;
  color:var(--accent2);letter-spacing:1px;
}
.stack-cat-header::after{
  content:'';flex:1;height:1px;
  background:linear-gradient(to right,var(--border),transparent);
}
.stack-items{display:flex;flex-wrap:wrap;gap:.5rem}
.stack-item{
  display:flex;align-items:center;gap:.5rem;
  font-size:.82rem;padding:.35rem .7rem;
  border:1px solid var(--border);border-radius:3px;
  background:rgba(0,0,0,.2);color:var(--dim);
  transition:color .3s, border-color .3s, background-color .3s;
  cursor:default;
}
.stack-item:hover{
  color:var(--accent);border-color:rgba(0,255,136,.3);
  background:rgba(0,255,136,.04);
}
.stack-bar{display:flex;gap:2px}
.stack-bar i{
  display:block;width:3px;height:10px;border-radius:1px;
  background:var(--border);font-style:normal;
}
.stack-bar i.on{background:var(--accent)}

/* ===== CONTACT ===== */
.hp{position:absolute;left:-9999px;height:0;width:0;overflow:hidden}
.contact{max-width:720px;margin:0 auto}
.contact-body{padding:1.8rem 1.8rem 2.2rem}
.form-line{
  display:flex;align-items:flex-start;gap:.6rem;
  margin-bottom:1.2rem;font-size:.9rem;
}
.form-prompt{color:var(--accent);white-space:nowrap;padding-top:.65rem;flex-shrink:0}
.form-field{flex:1}
.form-field label{
  display:block;color:var(--dim);font-size:.75rem;
  margin-bottom:.3rem;letter-spacing:1px;
}
.form-field input,
.form-field textarea,
.form-field select{
  width:100%;background:transparent;
  border:none;border-bottom:1px solid var(--border);
  color:var(--text);font-size:.9rem;
  padding:.55rem 0;outline:none;
  transition:border-color .3s;resize:none;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus{border-color:var(--accent)}
.form-field select option{background:var(--surface);color:var(--text)}
.form-field textarea{min-height:90px;line-height:1.6}
.form-submit{display:flex;align-items:center;gap:.5rem;margin-top:1.8rem}
.form-submit button{
  font-size:.9rem;color:var(--bg);background:var(--accent);
  border:none;padding:.75rem 1.6rem;border-radius:3px;
  cursor:pointer;transition:box-shadow .2s, transform .2s;letter-spacing:1px;
}
.form-submit button:hover{
  box-shadow:0 0 20px rgba(0,255,136,.3);
  transform:translateY(-2px);
}
.form-submit button:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.form-status{font-size:.8rem;margin-left:1rem}
.form-status.ok{color:var(--accent)}
.form-status.err{color:#ff5f57}
.form-status.sending{color:var(--accent2)}

/* ===== FOOTER ===== */
footer{
  padding:3rem 2rem;text-align:center;
  border-top:1px solid var(--border);
  font-size:.85rem;color:var(--dim);
}
footer a{color:var(--accent);text-decoration:none}
footer a:hover{text-decoration:underline}
.footer-links{display:flex;justify-content:center;gap:2rem;margin-bottom:1rem;flex-wrap:wrap}
.footer-social{display:flex;justify-content:center;gap:1.5rem;margin-bottom:1.2rem}
.footer-social a{color:var(--dim);transition:color .2s;display:flex;align-items:center;gap:.4rem}
.footer-social a:hover{color:var(--accent);text-decoration:none}

/* ===== SCROLL TO TOP ===== */
.scroll-top{
  position:fixed;bottom:2rem;right:2rem;z-index:90;
  width:40px;height:40px;
  display:flex;align-items:center;justify-content:center;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:6px;
  color:var(--accent);
  font-size:1.1rem;line-height:1;
  cursor:pointer;
  opacity:0;pointer-events:none;
  transition:opacity .3s, transform .3s, border-color .3s;
  transform:translateY(8px);
}
.scroll-top.visible{opacity:1;pointer-events:auto;transform:translateY(0)}
.scroll-top:hover{border-color:var(--accent);transform:translateY(-2px)}

/* ===== ANIMATIONS ===== */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s ease-out,transform .8s ease-out}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-stagger .reveal:nth-child(2){transition-delay:.08s}
.reveal-stagger .reveal:nth-child(3){transition-delay:.16s}
.reveal-stagger .reveal:nth-child(4){transition-delay:.24s}
.reveal-stagger .reveal:nth-child(5){transition-delay:.32s}
.reveal-stagger .reveal:nth-child(6){transition-delay:.4s}
.blink{animation:blink-anim 1s step-end infinite}
@keyframes blink-anim{0%,100%{opacity:1}50%{opacity:0}}

/* ===== RESPONSIVE ===== */
@media(max-width:768px){
  html{scroll-snap-type:y proximity}
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;gap:0;
    background:rgba(18,18,25,.95);
    border-bottom:1px solid var(--border);padding:1rem 0;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:.8rem 2rem;display:block}
  .hamburger{display:flex}
  .about-grid{grid-template-columns:1fr}
  .trusted-grid{grid-template-columns:1fr}
  .stack-grid{grid-template-columns:1fr}
  .form-line{flex-direction:column;gap:.2rem}
  .form-prompt{padding-top:0}
  section{padding:5rem 1.5rem}
}
@media(max-width:480px){
  nav{padding:.8rem 1rem}
  .hero{padding:5rem 1.5rem 3rem}
  .stats{grid-template-columns:1fr 1fr}
  .services-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
  html{scroll-behavior:auto;scroll-snap-type:none}
  .reveal{opacity:1;transform:none}
  #bg-canvas{display:none}
}