:root{
  --bg:#08080b;
  --bg-2:#0f0f14;
  --text:#f5f5f7;
  --muted:#9a9aa8;
  --accent-1:#ff5a36; /* explosion orange */
  --accent-3:#00e5ff; /* tech cyan */
  --line:rgba(245,245,247,0.12);
  --font-head:'Space Grotesk', sans-serif;
  --font-body:'Inter', sans-serif;
  --gradient: linear-gradient(100deg, var(--accent-1), var(--accent-3));
}

*{box-sizing:border-box; margin:0; padding:0;}
html,body{height:100%;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

::selection{background:var(--accent-1); color:#fff;}

/* ---------- Ambient background (always alive) ---------- */
.bg-ambient{
  position:fixed; inset:0; z-index:0; overflow:hidden; background:var(--bg);
}
.blob{
  position:absolute; border-radius:50%; filter:blur(90px); opacity:0.35; will-change:transform;
}
.blob-1{ width:50vw; height:50vw; background:var(--accent-1); top:-10%; left:-10%; animation:drift1 22s ease-in-out infinite; }
.blob-2{ width:45vw; height:45vw; background:var(--accent-3); bottom:-15%; right:-10%; animation:drift2 26s ease-in-out infinite; }

@keyframes drift1{ 0%,100%{transform:translate(0,0) scale(1);} 50%{transform:translate(8vw,10vh) scale(1.15);} }
@keyframes drift2{ 0%,100%{transform:translate(0,0) scale(1);} 50%{transform:translate(-6vw,-8vh) scale(1.1);} }

.grain{
  position:absolute; inset:0;
  background-image:radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size:3px 3px;
  mix-blend-mode:overlay;
}

/* Keeps text readable over the moving blobs without flattening them out */
.bg-ambient::after{
  content:'';
  position:absolute; inset:0;
  background:radial-gradient(120% 90% at 50% 45%, rgba(8,8,11,0.35) 0%, rgba(8,8,11,0.72) 60%, rgba(8,8,11,0.9) 100%);
}

/* ---------- Fixed chrome (video-player-like UI) ---------- */
.site-nav{
  position:fixed; top:0; left:0; right:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  padding:1.5rem clamp(1.25rem, 4vw, 3rem);
  pointer-events:none;
}
.site-nav > *{ pointer-events:auto; }

.brand{ display:flex; align-items:center; gap:.6rem; text-decoration:none; color:var(--text); cursor:pointer; background:none; border:none; }
.mark{ width:28px; height:28px; flex-shrink:0; }
.wordmark{ font-family:var(--font-head); font-weight:600; font-size:.85rem; letter-spacing:.12em; }
.wordmark em{ font-style:normal; color:var(--muted); font-weight:400; margin-left:.35em; }

.nav-cta{
  font-family:var(--font-body); font-size:.8rem; font-weight:600; color:var(--text);
  background:transparent; border:1px solid var(--line); border-radius:999px;
  padding:.55rem 1.15rem; cursor:pointer; letter-spacing:.02em;
  transition:border-color .25s ease, background .25s ease;
}
.nav-cta:hover{ border-color:var(--accent-3); background:rgba(0,229,255,0.08); }

.progress-rail{
  position:fixed; top:0; left:0; right:0; height:2px; z-index:60; background:rgba(255,255,255,0.06);
}
.progress-fill{
  height:100%; width:0%; background:var(--gradient);
  box-shadow:0 0 12px rgba(255,90,54,0.5);
}

.scene-counter{
  position:fixed; right:clamp(1.25rem,4vw,3rem); bottom:1.75rem; z-index:50;
  font-family:var(--font-head); font-size:.75rem; letter-spacing:.08em; color:var(--muted);
  display:flex; align-items:baseline; gap:.35em;
}
.scene-counter .current{ color:var(--text); font-size:.95rem; }

.scroll-hint{
  position:fixed; left:clamp(1.25rem,4vw,3rem); bottom:1.75rem; z-index:50;
  display:flex; align-items:center; gap:.6rem;
  font-size:.7rem; letter-spacing:.2em; text-transform:uppercase; color:var(--muted);
  transition:opacity .4s ease;
}
.scroll-hint i{
  width:1px; height:22px; background:linear-gradient(var(--text), transparent);
  display:block; animation:hint-move 1.6s ease-in-out infinite;
}
@keyframes hint-move{ 0%{ opacity:0; transform:translateY(-6px);} 40%{opacity:1;} 100%{ opacity:0; transform:translateY(10px);} }

/* ----------------------------------------------------------------------
   Scenes: a single reel. All scenes stack in the same fixed viewport;
   JS positions each one by its distance from the current scroll position,
   so the active scene is crisp and centered while the one just passed and
   the one coming next stay faintly, partially visible above and below —
   like frames rolling past on a reel, never a hard cut to black.
------------------------------------------------------------------------- */
#scenes{ position:relative; z-index:1; height:100vh; overflow:hidden; }

.scene{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  padding:5.5rem clamp(1.25rem, 6vw, 6rem) 4.5rem;
  will-change:transform, opacity, filter;
}

.scene-inner{ max-width:920px; width:100%; text-align:center; margin:0 auto; }

.eyebrow{
  font-size:.8rem; letter-spacing:.25em; text-transform:uppercase; color:var(--muted); margin-bottom:1.25rem;
}
.hero-title{
  font-family:var(--font-head); font-weight:600;
  font-size:clamp(2.2rem, 6vw, 5rem); line-height:1.08; letter-spacing:-0.01em;
}
.hero-title .line{ display:block; }
.hero-sub{
  margin:1.75rem auto 0; max-width:560px; color:var(--muted); font-size:clamp(1rem,1.4vw,1.15rem); line-height:1.6;
}

.grad{
  font-style:normal;
  background:var(--gradient); -webkit-background-clip:text; background-clip:text; color:transparent;
}

.scene-tag{
  display:inline-block; font-family:var(--font-head); font-size:.75rem; letter-spacing:.15em; text-transform:uppercase;
  color:var(--accent-3); margin-bottom:1.5rem;
}

.mission-statement{
  font-family:var(--font-head); font-weight:600; font-size:clamp(1.8rem, 4.5vw, 3.4rem); line-height:1.18;
}
.mission-body{
  margin:1.5rem auto 0; max-width:640px; color:var(--muted); font-size:clamp(1rem,1.3vw,1.1rem); line-height:1.7;
}
.mission-body strong{ color:var(--text); font-weight:600; }

.chip-row{ display:flex; gap:.75rem; justify-content:center; margin-top:2rem; flex-wrap:wrap; }
.chip{
  border:1px solid var(--line); border-radius:999px; padding:.5rem 1.1rem; font-size:.8rem; color:var(--text);
  background:rgba(255,255,255,0.03);
}

.section-title{
  font-family:var(--font-head); font-weight:600; font-size:clamp(1.8rem, 4vw, 3rem); margin-bottom:2.5rem;
}

/* Services */
.card-grid{
  display:grid; grid-template-columns:repeat(2, 1fr); gap:1.25rem; text-align:left;
}
.service-card{
  border:1px solid var(--line); border-radius:16px; padding:1.75rem;
  background:linear-gradient(160deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
}
.card-index{ font-family:var(--font-head); color:var(--accent-1); font-size:.85rem; }
.service-card h3{ font-family:var(--font-head); font-size:1.15rem; margin:.6rem 0 .5rem; font-weight:600; }
.service-card p{ color:var(--muted); font-size:.92rem; line-height:1.55; }

/* Process */
.process-wrap{ margin-top:1rem; }
.process-line{
  position:relative; height:2px; background:var(--line); border-radius:2px; margin-bottom:2.5rem;
  max-width:760px; margin-left:auto; margin-right:auto;
}
.process-line-fill{
  position:absolute; left:0; top:0; height:100%; width:0%; background:var(--gradient);
}
.process-track{
  display:flex; flex-wrap:wrap; justify-content:center; gap:2rem 2.5rem;
}
.process-step{ width:150px; text-align:left; }
.step-num{ font-family:var(--font-head); color:var(--accent-3); font-size:.8rem; }
.process-step h4{ font-family:var(--font-head); font-size:1.05rem; margin:.5rem 0 .4rem; }
.process-step p{ color:var(--muted); font-size:.85rem; line-height:1.5; }

/* Contact */
.contact-title{ font-family:var(--font-head); font-weight:600; font-size:clamp(2rem, 5vw, 3.6rem); line-height:1.15; }
.cta-button{
  display:inline-block; margin-top:2rem; padding:1rem 2rem; border-radius:999px;
  background:var(--gradient); color:#0a0a0d; font-weight:600; text-decoration:none; font-size:1rem;
  box-shadow:0 8px 30px rgba(255,90,54,0.25);
}
.social-row{ display:flex; gap:1rem; justify-content:center; margin-top:2rem; }
.social-row a{
  border:1px solid var(--line); border-radius:999px; padding:.65rem 1.25rem;
  display:flex; align-items:center; justify-content:center; color:var(--text); text-decoration:none; font-size:.85rem; font-weight:600;
  transition:border-color .25s ease, background .25s ease;
}
.social-row a:hover{ border-color:var(--accent-3); background:rgba(0,229,255,0.08); }
.footer-note{ margin-top:3rem; color:var(--muted); font-size:.75rem; }
.footer-legal{ margin-top:.6rem; }
.footer-legal a{ color:var(--muted); text-underline-offset:3px; }
.footer-legal a:hover{ color:var(--text); }

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .scene{ padding:4.75rem 1.25rem 4rem; }
  .card-grid{ grid-template-columns:1fr; gap:.75rem; }
  .service-card{ padding:1.15rem 1.25rem; }
  .service-card p{ font-size:.85rem; }
  .process-track{ gap:1.5rem; }
  .process-step{ width:130px; }
  .scroll-hint span{ display:none; }
  .site-nav{ padding:1.1rem 1.25rem; }
}