:root{
  --font-display:"Oswald", "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-alt:"Space Grotesk", system-ui, sans-serif;
  --font-body:"Inter", system-ui, sans-serif;
  --font-mono:"JetBrains Mono", ui-monospace, monospace;

  /* Industrial palette */
  --color-bg:#0a0b0d;
  --color-bg-2:#111316;
  --color-surface:#16181c;
  --color-surface-2:#1c1f24;
  --color-border:rgba(255,255,255,0.08);
  --color-border-strong:rgba(255,255,255,0.16);
  --color-text:#e7e9ec;
  --color-text-dim:#9ba1a9;
  --color-text-mute:#5a6069;

  /* Copper / arc amber accent — reads as industrial energy */
  --color-accent:#ff8a1e;
  --color-accent-2:#ffb547;
  --color-accent-3:#ffe08a;
  --color-copper:#b06a2a;
  --color-arc:#c9f3ff; /* electric white-blue */
  --color-danger:#ff3b30;

  --text-xs:clamp(11px,0.72vw,12px);
  --text-sm:clamp(13px,0.9vw,14px);
  --text-base:clamp(15px,1vw,16px);
  --text-lg:clamp(18px,1.4vw,22px);
  --text-xl:clamp(24px,2.6vw,36px);
  --text-2xl:clamp(36px,5vw,64px);
  --text-hero:clamp(56px,9vw,148px);

  --space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;
  --space-8:32px;--space-12:48px;--space-16:64px;--space-20:80px;--space-24:96px;--space-32:128px;

  --ease-out:cubic-bezier(0.16,1,0.3,1);
  --ease-in-out:cubic-bezier(0.83,0,0.17,1);
}

body{
  font-family:var(--font-body);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(255,138,30,0.10), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(201,243,255,0.05), transparent 60%),
    var(--color-bg);
  color:var(--color-text);
}

/* Global floor glow for hero + cta */
.hero::before, .cta::before{
  content:"";position:absolute;left:0;right:0;bottom:0;height:60%;z-index:0;pointer-events:none;
  background:
    radial-gradient(ellipse 60% 100% at 50% 100%, rgba(255,138,30,0.22), transparent 55%),
    radial-gradient(ellipse 30% 70% at 20% 100%, rgba(201,243,255,0.10), transparent 60%);
  mix-blend-mode:screen;
}

/* Subtle grain */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:100;opacity:.06;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ---------- NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:60;
  padding:14px var(--space-8);
  display:flex;align-items:center;justify-content:space-between;gap:var(--space-8);
  backdrop-filter:blur(14px) saturate(140%);
  background:linear-gradient(180deg, rgba(10,11,13,0.75), rgba(10,11,13,0.35));
  border-bottom:1px solid var(--color-border);
  transition:transform .4s var(--ease-out), background .3s ease;
}
.nav.hidden{transform:translateY(-100%)}
.brand{display:flex;align-items:center;gap:16px;letter-spacing:0.02em;position:relative}
.brand svg{
  width:58px;height:58px;color:var(--color-accent);
  filter:drop-shadow(0 0 12px rgba(255,138,42,.55)) drop-shadow(0 2px 4px rgba(0,0,0,.6));
  transition:transform .3s ease, filter .3s ease;
}
.brand:hover svg{transform:rotate(-6deg) scale(1.05);filter:drop-shadow(0 0 22px rgba(255,138,42,.9)) drop-shadow(0 2px 4px rgba(0,0,0,.6))}
.brand-word{
  font-family:var(--font-display);font-weight:900;
  font-size:1.75rem;letter-spacing:0.16em;text-transform:uppercase;
  line-height:1;
  background:linear-gradient(180deg,#fff 0%,#e6e8ec 45%,#b4b8c0 55%,#f4f6f8 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  text-shadow:0 2px 8px rgba(0,0,0,.55);
  filter:drop-shadow(0 0 1px rgba(0,0,0,.6));
}
.brand-word span{
  color:var(--color-accent);
  background:linear-gradient(180deg,#ffd08a 0%,#ff8a2a 55%,#c85a00 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  text-shadow:0 0 18px rgba(255,138,42,.55);
}
.brand-sub{
  font-family:var(--font-mono);font-size:11px;color:var(--color-text-mute);
  letter-spacing:0.28em;margin-top:4px;
}
.nav-links{display:flex;gap:var(--space-6);align-items:center;font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.nav-links a{color:var(--color-text-dim);position:relative;padding:6px 2px}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--color-accent);transition:right .4s var(--ease-out)}
.nav-links a:hover{color:var(--color-text)}
.nav-links a:hover::after{right:0}
.nav-cta{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  padding:10px 16px;border:1px solid var(--color-accent);color:var(--color-accent);
  clip-path:polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  transition:background .3s ease,color .3s ease;
}
.nav-cta:hover{background:var(--color-accent);color:#0a0b0d}
@media (max-width:820px){.nav-links{display:none}.nav{padding:var(--space-3) var(--space-4)}.nav-cta{padding:8px 12px;font-size:11px;white-space:nowrap}}

/* ---------- HERO ---------- */
.hero{
  position:relative;min-height:100vh;min-height:100dvh;
  display:flex;flex-direction:column;justify-content:center;
  padding:calc(var(--space-16) + var(--space-8)) var(--space-8) var(--space-20);
  overflow:hidden;
  isolation:isolate;
  z-index:0;
}
/* Hero lightning flash overlay */
.hero-flash{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(ellipse 100% 60% at 50% 40%, rgba(201,243,255,0.7), rgba(255,255,255,0.3) 20%, transparent 60%);
  opacity:0;mix-blend-mode:screen;
}
.hero-flash.on{animation:flash 0.28s ease-out}
@keyframes flash{
  0%{opacity:0}
  10%{opacity:0.9}
  25%{opacity:0.3}
  40%{opacity:0.7}
  70%{opacity:0.15}
  100%{opacity:0}
}
#hero-fx-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
#hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    linear-gradient(180deg, rgba(10,11,13,0.35) 0%, transparent 30%, transparent 60%, rgba(10,11,13,0.85) 100%),
    linear-gradient(90deg, rgba(10,11,13,0.6) 0%, transparent 40%);
}

.hero-grid-overlay{
  position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.35;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 40%, black 20%, transparent 80%);
}

.hero-tag{
  display:inline-flex;align-items:center;gap:12px;
  font-family:var(--font-mono);font-size:12px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--color-text-dim);padding:8px 14px;
  border:1px solid var(--color-border-strong);border-radius:999px;
  background:rgba(10,11,13,0.6);backdrop-filter:blur(6px);width:max-content;
  margin-bottom:var(--space-6);margin-top:var(--space-8);
}
.hero-tag .dot{width:6px;height:6px;border-radius:50%;background:var(--color-accent);box-shadow:0 0 12px var(--color-accent);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}

/* Industrial 3D title system */
.hero-title{
  font-family:var(--font-display);
  font-size:var(--text-hero);
  font-weight:700;
  letter-spacing:-0.01em;
  line-height:0.88;
  margin-bottom:var(--space-6);
  text-transform:uppercase;
}
.hero-title .line{display:block}
.hero-title [data-text]{
  position:relative;display:inline-block;
  color:transparent;
  /* Brighter polished-chrome gradient with a hot highlight band near top and a lower reflection */
  background:
    /* Hot horizontal specular highlight (moving in sheen animation) */
    linear-gradient(180deg,
      transparent 30%,
      rgba(255,255,255,0.85) 34%,
      rgba(255,255,255,0.85) 36%,
      transparent 40%),
    linear-gradient(180deg,
      #ffffff 0%,
      #e8ebf0 10%,
      #b5bac2 24%,
      #e0e4ea 34%,
      #7d838b 48%,
      #3a3f47 65%,
      #6a7078 82%,   /* bottom reflection kick */
      #2a2e34 92%,
      #1a1c20 100%);
  -webkit-background-clip:text;background-clip:text;
  /* Cyan rim halo + warm ground bounce + deep drop */
  filter:
    drop-shadow(0 0 2px rgba(255,255,255,1))
    drop-shadow(0 0 16px rgba(201,243,255,0.55))
    drop-shadow(0 0 48px rgba(201,243,255,0.28))
    drop-shadow(0 10px 22px rgba(0,0,0,0.85))
    drop-shadow(0 32px 60px rgba(255,138,30,0.2));
  animation:chrome-sheen 5s ease-in-out infinite;
  background-size:100% 220%;
}
@keyframes chrome-sheen{
  0%,100%{background-position:0% 0%}
  50%{background-position:0% 40%}
}
/* Extruded depth via layered shadow copies */
.hero-title [data-text]::before{
  content:attr(data-text);
  position:absolute;left:0;top:0;z-index:-1;
  color:#1a1c22;
  /* Deeper extrusion with warm rim from ground glow */
  text-shadow:
    1px 1px 0 #22252b,
    2px 2px 0 #1e2126,
    3px 3px 0 #1a1d22,
    4px 4px 0 #16191e,
    5px 5px 0 #13161b,
    6px 6px 0 #101318,
    7px 7px 0 #0d1015,
    8px 8px 0 #0a0d12,
    9px 9px 0 #07090e,
    10px 10px 0 #05070c,
    12px 12px 24px rgba(255,138,30,0.35),
    -1px -1px 0 rgba(201,243,255,0.15);
}
/* Bright outline / rim highlight on top of the letter */
.hero-title [data-text]::after{
  content:attr(data-text);
  position:absolute;left:0;top:0;pointer-events:none;
  color:transparent;
  -webkit-text-stroke:1px rgba(255,255,255,0.55);
  text-stroke:1px rgba(255,255,255,0.55);
  filter:drop-shadow(0 0 4px rgba(201,243,255,0.6));
}

/* Copper accent — legible solid fill with subtle bevel, no blown-out highlights */
.hero-title .accent[data-text]{
  background:linear-gradient(180deg,
    #ffd07a 0%,
    #ffb14a 22%,
    #ff8a1e 55%,
    #d76c14 85%,
    #a4520d 100%);
  -webkit-background-clip:text;background-clip:text;
  filter:
    drop-shadow(0 2px 0 rgba(0,0,0,0.55))
    drop-shadow(0 4px 10px rgba(0,0,0,0.75))
    drop-shadow(0 0 22px rgba(255,138,30,0.4));
  animation:none;
}
/* Dark hard-edged extrusion behind the accent letters for depth without glare */
.hero-title .accent[data-text]::before{
  color:#2a1204;
  text-shadow:
    1px 1px 0 #341706,
    2px 2px 0 #2c1305,
    3px 3px 0 #240f03,
    4px 4px 0 #1c0b02,
    5px 5px 0 #150801,
    6px 6px 0 #0d0501,
    7px 7px 0 #060200,
    8px 8px 14px rgba(0,0,0,0.9);
}
/* Crisp inner highlight edge — tight, not blooming */
.hero-title .accent[data-text]::after{
  content:attr(data-text);
  position:absolute;left:0;top:0;pointer-events:none;
  color:transparent;
  -webkit-text-stroke:1px rgba(255,224,160,0.55);
  text-stroke:1px rgba(255,224,160,0.55);
  filter:none;
}

.hero-title .yi{
  display:inline-block;position:relative;padding:0 .05em;
  font-style:italic;
}
.hero-title .yi::after{
  content:"";position:absolute;left:-4%;right:-4%;top:52%;height:10px;
  background:linear-gradient(90deg, transparent, var(--color-accent-3) 12%, var(--color-accent-2) 40%, #fff 50%, var(--color-accent-2) 60%, var(--color-accent) 88%, transparent);
  filter:drop-shadow(0 0 18px var(--color-accent)) drop-shadow(0 0 6px var(--color-accent-3));
  transform:translateY(-50%) scaleX(0);transform-origin:left;
  animation:yi-draw 1.4s .6s var(--ease-out) forwards;
  border-radius:2px;z-index:2;
}
@keyframes yi-draw{to{transform:translateY(-50%) scaleX(1)}}
@keyframes yi-hum{0%,100%{opacity:1;filter:drop-shadow(0 0 18px var(--color-accent)) drop-shadow(0 0 6px var(--color-accent-3))}50%{opacity:.85;filter:drop-shadow(0 0 26px var(--color-accent)) drop-shadow(0 0 10px var(--color-accent-2))}}
.hero-title .yi::after{animation:yi-draw 1.4s .6s var(--ease-out) forwards, yi-hum 2.4s 2s ease-in-out infinite}

.hero-copy{max-width:52ch;color:var(--color-text-dim);font-size:var(--text-lg);margin-bottom:var(--space-8)}
.hero-copy strong{color:var(--color-text);font-weight:500}

.hero-cta{display:flex;gap:var(--space-4);flex-wrap:wrap;align-items:center}
.btn{
  font-family:var(--font-mono);font-size:13px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;
  padding:16px 26px;display:inline-flex;align-items:center;gap:10px;
  clip-path:polygon(14px 0, 100% 0, calc(100% - 14px) 100%, 0 100%);
  transition:transform .3s var(--ease-out), background .3s ease, color .3s ease;
}
.btn-primary{background:var(--color-accent);color:#0a0b0d}
.btn-primary:hover{background:var(--color-accent-2);transform:translateY(-2px)}
.btn-ghost{border:1px solid var(--color-border-strong);color:var(--color-text)}
.btn-ghost:hover{border-color:var(--color-accent);color:var(--color-accent)}
.btn svg{width:14px;height:14px}

.hero-stats{
  margin-top:var(--space-16);
  display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-6);
  padding-top:var(--space-6);border-top:1px solid var(--color-border);
  font-family:var(--font-mono);
  max-width:1100px;
}
.hero-stat .num{font-family:var(--font-display);font-size:clamp(28px,3vw,44px);font-weight:600;color:var(--color-text);letter-spacing:-0.02em;font-variant-numeric:tabular-nums}
.hero-stat .num .unit{color:var(--color-accent);font-size:.6em;margin-left:2px}
.hero-stat .lbl{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--color-text-mute);margin-top:6px}
@media (max-width:820px){
  .hero{padding:var(--space-24) var(--space-4) var(--space-16)}
  .hero-stats{grid-template-columns:repeat(2,1fr);margin-top:var(--space-12)}
}

/* Corner brackets & readout */
.hud{position:absolute;font-family:var(--font-mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--color-text-mute);z-index:2;pointer-events:none}
.hud-tl{top:calc(var(--space-16) + 4px);left:var(--space-8);line-height:1.8}
.hud-tr{top:calc(var(--space-16) + 4px);right:var(--space-8);text-align:right;line-height:1.8}
.hud-br{bottom:var(--space-6);right:var(--space-8);text-align:right}
.hud .val{color:var(--color-accent);font-weight:500}
.hud .bar{display:inline-block;width:60px;height:4px;background:linear-gradient(90deg,var(--color-accent) var(--pct,60%), rgba(255,255,255,0.08) var(--pct,60%));margin-left:8px;vertical-align:middle}
@media (max-width:820px){.hud{display:none}}

/* ---------- SECTIONS shared ---------- */
section{position:relative;padding:var(--space-32) var(--space-8)}
@media (max-width:820px){section{padding:var(--space-20) var(--space-4)}}
.eyebrow{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--color-accent);display:inline-flex;align-items:center;gap:10px;margin-bottom:var(--space-6)
}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--color-accent)}
.section-title{
  font-family:var(--font-display);font-weight:600;letter-spacing:0.005em;
  font-size:var(--text-2xl);max-width:22ch;margin-bottom:var(--space-6);
  text-transform:uppercase;line-height:0.95;
  position:relative;
}
.section-title[data-text], .cta-title[data-text]{
  position:relative;display:inline-block;
  color:transparent;
  background:linear-gradient(180deg,
    #ffffff 0%,
    #e6e9ee 12%,
    #b5bac2 26%,
    #ffffff 36%,
    #838991 50%,
    #3a3f47 72%,
    #6a7078 88%,
    #2a2e34 100%);
  -webkit-background-clip:text;background-clip:text;
  filter:
    drop-shadow(0 0 2px rgba(255,255,255,1))
    drop-shadow(0 0 12px rgba(201,243,255,0.5))
    drop-shadow(0 0 36px rgba(201,243,255,0.25))
    drop-shadow(0 8px 16px rgba(0,0,0,0.8));
}
.section-title[data-text]::after, .cta-title[data-text]::after{
  content:attr(data-text);
  position:absolute;left:0;top:0;pointer-events:none;
  color:transparent;
  -webkit-text-stroke:1px rgba(255,255,255,0.5);
  filter:drop-shadow(0 0 4px rgba(201,243,255,0.55));
}
.section-title[data-text]::before, .cta-title[data-text]::before{
  content:attr(data-text);
  position:absolute;left:0;top:0;z-index:-1;
  color:#1a1c22;
  text-shadow:
    1px 1px 0 #22252b,
    2px 2px 0 #1c1f24,
    3px 3px 0 #16191e,
    4px 4px 0 #101318,
    5px 5px 0 #0b0e13,
    6px 6px 0 #07090e,
    7px 7px 14px rgba(255,138,30,0.28),
    -1px -1px 0 rgba(201,243,255,0.12);
}
.section-title em, .cta-title em{
  position:relative;display:inline-block;
  font-style:italic;color:transparent;font-weight:600;
  background:linear-gradient(180deg,
    #ffd07a 0%,
    #ffb14a 22%,
    #ff8a1e 55%,
    #d76c14 85%,
    #a4520d 100%);
  -webkit-background-clip:text;background-clip:text;
  filter:
    drop-shadow(0 2px 0 rgba(0,0,0,0.5))
    drop-shadow(0 4px 8px rgba(0,0,0,0.7))
    drop-shadow(0 0 18px rgba(255,138,30,0.35));
}
.section-title, .cta-title{
  font-family:var(--font-display);font-weight:700;letter-spacing:0.005em;
  text-transform:uppercase;line-height:0.95;
  font-size:var(--text-2xl);max-width:22ch;margin-bottom:var(--space-6);
  /* When no data-text pseudo-extrusion, apply metallic gradient + soft glow directly */
  background:linear-gradient(180deg,
    #ffffff 0%,
    #e6e9ee 12%,
    #b5bac2 28%,
    #ffffff 38%,
    #838991 52%,
    #3a3f47 74%,
    #6a7078 90%,
    #2a2e34 100%);
  -webkit-background-clip:text;background-clip:text;
  color:transparent;
  filter:
    drop-shadow(0 0 2px rgba(255,255,255,.9))
    drop-shadow(0 0 14px rgba(201,243,255,.4))
    drop-shadow(0 6px 12px rgba(0,0,0,.7));
  position:relative;
}
.cta-title{max-width:none}
.section-intro{color:var(--color-text-dim);font-size:var(--text-lg);max-width:60ch;margin-bottom:var(--space-16)}

/* ---------- MARQUEE ---------- */
.marquee{
  border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);
  overflow:hidden;padding:var(--space-6) 0;background:var(--color-bg-2);
}
.marquee-track{display:flex;gap:var(--space-16);animation:marquee 40s linear infinite;width:max-content;font-family:var(--font-display);font-weight:500;font-size:clamp(24px,3vw,40px);color:var(--color-text-dim);letter-spacing:-0.01em}
.marquee-track span{display:inline-flex;align-items:center;gap:var(--space-16)}
.marquee-track em{color:var(--color-accent);font-style:normal;font-family:var(--font-mono);font-size:.55em;letter-spacing:.2em;text-transform:uppercase}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- CAPABILITIES ---------- */
.caps{background:linear-gradient(180deg, transparent, var(--color-bg-2) 30%, var(--color-bg-2) 70%, transparent)}
.caps-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-4);
  perspective:1200px;
}
.cap{
  position:relative;padding:var(--space-8);
  background:linear-gradient(160deg, var(--color-surface) 0%, var(--color-bg-2) 100%);
  border:1px solid var(--color-border);
  overflow:hidden;isolation:isolate;
  transform-style:preserve-3d;transition:transform .5s var(--ease-out), border-color .3s ease;
  min-height:280px;display:flex;flex-direction:column;justify-content:space-between;gap:var(--space-6);
}
.cap::before{
  content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .4s ease;
  background:radial-gradient(600px circle at var(--mx,50%) var(--my,50%), rgba(255,138,30,0.15), transparent 45%);
}
.cap:hover{border-color:var(--color-accent);transform:translateY(-6px) rotateX(2deg)}
.cap:hover::before{opacity:1}
.cap-num{font-family:var(--font-mono);font-size:11px;letter-spacing:.24em;color:var(--color-text-mute)}
.cap h3{font-family:var(--font-display);font-size:var(--text-xl);font-weight:600;letter-spacing:-0.01em}
.cap p{color:var(--color-text-dim);font-size:14px;line-height:1.55}
.cap-icon{width:44px;height:44px;color:var(--color-accent);opacity:.9}
.cap-arrow{color:var(--color-text-mute);transition:transform .3s ease,color .3s ease}
.cap:hover .cap-arrow{color:var(--color-accent);transform:translate(4px,-4px)}

/* ---------- PROJECT REEL ---------- */
.reel{padding-top:var(--space-16)}
.reel-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--space-4)}
.reel-card{position:relative;overflow:hidden;background:var(--color-surface);border:1px solid var(--color-border);min-height:280px;isolation:isolate;transition:transform .5s var(--ease-out)}
.reel-card:hover{transform:scale(1.01)}
.reel-card canvas{position:absolute;inset:0;width:100%;height:100%}
.reel-card .meta{position:absolute;inset:auto 0 0 0;padding:var(--space-6);z-index:2;background:linear-gradient(0deg, rgba(10,11,13,0.9) 0%, transparent 100%)}
.reel-card .meta .kicker{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--color-accent)}
.reel-card .meta h3{font-family:var(--font-display);font-size:clamp(20px,1.6vw,26px);font-weight:600;margin-top:6px;letter-spacing:-0.01em}
.reel-card .meta p{font-size:13px;color:var(--color-text-dim);margin-top:6px}
.r1{grid-column:span 7} .r2{grid-column:span 5} .r3{grid-column:span 5} .r4{grid-column:span 7}
@media (max-width:820px){.r1,.r2,.r3,.r4{grid-column:span 12}}

/* ---------- PROCESS / TIMELINE ---------- */
.process{background:var(--color-bg-2)}
.timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-6);margin-top:var(--space-12)}
.timeline::before{content:"";position:absolute;left:0;right:0;top:26px;height:1px;background:linear-gradient(90deg, transparent, var(--color-border-strong) 10%, var(--color-border-strong) 90%, transparent);z-index:0}
.tl{position:relative;z-index:1}
.tl-node{width:52px;height:52px;border-radius:50%;background:var(--color-bg);border:1px solid var(--color-border-strong);display:grid;place-items:center;font-family:var(--font-mono);color:var(--color-accent);font-size:14px;margin-bottom:var(--space-4);position:relative}
.tl-node::before{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid var(--color-accent);opacity:0;transition:opacity .3s ease,transform .3s ease}
.tl:hover .tl-node::before{opacity:.5;transform:scale(1.1)}
.tl h4{font-family:var(--font-display);font-size:var(--text-lg);font-weight:600}
.tl p{color:var(--color-text-dim);font-size:13px;margin-top:6px}
@media (max-width:820px){.timeline{grid-template-columns:1fr}.timeline::before{display:none}}

/* ---------- STATS BAND ---------- */
.stats-band{padding:var(--space-16) var(--space-8);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);background:radial-gradient(1000px 400px at 50% 100%, rgba(255,138,30,0.10), transparent 60%)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-8);max-width:1200px;margin:0 auto}
.sb-num{font-family:var(--font-display);font-size:clamp(40px,5vw,84px);font-weight:600;letter-spacing:-0.03em;background:linear-gradient(180deg, var(--color-text) 0%, var(--color-accent) 100%);-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}
.sb-lbl{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--color-text-mute);margin-top:6px}
@media (max-width:820px){.stats-grid{grid-template-columns:repeat(2,1fr)}}

/* ---------- CTA ---------- */
.cta{text-align:center;padding:var(--space-32) var(--space-8);position:relative;overflow:hidden}
.cta canvas{position:absolute;inset:0;z-index:0;opacity:.5}
.cta .inner{position:relative;z-index:1;max-width:800px;margin:0 auto}
.cta h2{font-family:var(--font-display);font-size:var(--text-2xl);font-weight:600;letter-spacing:-0.02em;margin-bottom:var(--space-6)}
.cta p{color:var(--color-text-dim);font-size:var(--text-lg);margin:0 auto var(--space-8)}

/* ---------- FOOTER ---------- */
footer{
  border-top:1px solid var(--color-border);
  padding:var(--space-16) var(--space-8) var(--space-8);
  background:var(--color-bg-2);
}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--space-8);max-width:1400px;margin:0 auto}
.foot-brand svg{width:56px;height:56px;color:var(--color-accent);margin-bottom:var(--space-4)}
.foot h5{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--color-text-mute);margin-bottom:var(--space-4)}
.foot ul{display:flex;flex-direction:column;gap:8px;list-style:none;font-size:14px;color:var(--color-text-dim)}
.foot ul a:hover{color:var(--color-accent)}
.foot-bottom{max-width:1400px;margin:var(--space-16) auto 0;padding-top:var(--space-6);border-top:1px solid var(--color-border);display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--color-text-mute);flex-wrap:wrap;gap:var(--space-4)}
.foot-bottom .yi-mark{color:var(--color-accent);font-family:var(--font-display);font-size:14px;letter-spacing:0}
@media (max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}

/* Fade-in on scroll */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.reveal.in{opacity:1;transform:none}

/* ============================================================
   HERO ENTRANCE CHOREOGRAPHY
   ============================================================ */

/* Wrap each line's content in perspective so 3D rotation reads */
.hero-title{perspective:1400px}
.hero-title .line{
  display:block;
  transform-origin:50% 50% -20px;
  will-change:transform,opacity,filter;
}

/* PRECISION drops from above with 3D rotate */
.hero-title .line-1{
  opacity:0;
  transform:translateY(-60px) rotateX(-45deg);
  filter:blur(6px);
  animation:heroLineIn 1.1s cubic-bezier(.2,.9,.25,1.05) .35s forwards;
}
/* POWER FOR swings in from the left with slight overshoot */
.hero-title .line-2{
  opacity:0;
  transform:translateX(-140px) rotateY(28deg) skewX(-6deg);
  filter:blur(8px);
  animation:heroLineInLeft 1.15s cubic-bezier(.2,.9,.22,1.08) .7s forwards;
}
/* HEAVY INDUSTRY rises up from below with 3D rotate */
.hero-title .line-3{
  opacity:0;
  transform:translateY(80px) rotateX(35deg);
  filter:blur(6px);
  animation:heroLineInUp 1.2s cubic-bezier(.2,.9,.25,1.04) 1.05s forwards;
}
@keyframes heroLineIn{
  0%{opacity:0;transform:translateY(-60px) rotateX(-45deg);filter:blur(6px)}
  60%{opacity:1;filter:blur(0)}
  80%{transform:translateY(6px) rotateX(4deg)}
  100%{opacity:1;transform:none;filter:blur(0)}
}
@keyframes heroLineInLeft{
  0%{opacity:0;transform:translateX(-140px) rotateY(28deg) skewX(-6deg);filter:blur(8px)}
  55%{opacity:1;filter:blur(0)}
  80%{transform:translateX(14px) rotateY(-3deg) skewX(1deg)}
  100%{opacity:1;transform:none;filter:blur(0)}
}
@keyframes heroLineInUp{
  0%{opacity:0;transform:translateY(80px) rotateX(35deg);filter:blur(6px)}
  60%{opacity:1;filter:blur(0)}
  82%{transform:translateY(-8px) rotateX(-4deg)}
  100%{opacity:1;transform:none;filter:blur(0)}
}

/* HUD panels — type-in feel via fade+slide */
.hud > div{
  opacity:0;
  transform:translateY(-6px);
  animation:hudIn .55s var(--ease-out) forwards;
}
.hud-tl > div:nth-child(1){animation-delay:.15s}
.hud-tl > div:nth-child(2){animation-delay:.30s}
.hud-tl > div:nth-child(3){animation-delay:.45s}
.hud-tr > div:nth-child(1){animation-delay:.20s}
.hud-tr > div:nth-child(2){animation-delay:.35s}
.hud-tr > div:nth-child(3){animation-delay:.50s}
.hud-br > div:nth-child(1){animation-delay:1.6s}
.hud-br > div:nth-child(2){animation-delay:1.75s}
.hud-br > div:nth-child(3){animation-delay:1.9s}
@keyframes hudIn{to{opacity:1;transform:none}}

.hero-tag.reveal-tag{
  opacity:0;transform:translateX(-30px);
  animation:tagIn .7s var(--ease-out) .1s forwards;
}
@keyframes tagIn{to{opacity:1;transform:none}}

.hero-copy{
  opacity:0;transform:translateY(24px);
  animation:heroFadeUp .9s var(--ease-out) 1.55s forwards;
}
.hero-cta{
  opacity:0;transform:translateY(24px);
  animation:heroFadeUp .9s var(--ease-out) 1.75s forwards;
}
.hero-stats{
  opacity:0;transform:translateY(24px);
  animation:heroFadeUp .9s var(--ease-out) 1.95s forwards;
}
@keyframes heroFadeUp{to{opacity:1;transform:none}}

/* Individual stat cells stagger slightly for extra motion */
.hero-stat{
  opacity:0;transform:translateY(18px);
}
.hero-stat:nth-child(1){animation:heroFadeUp .8s var(--ease-out) 2.05s forwards}
.hero-stat:nth-child(2){animation:heroFadeUp .8s var(--ease-out) 2.20s forwards}
.hero-stat:nth-child(3){animation:heroFadeUp .8s var(--ease-out) 2.35s forwards}
.hero-stat:nth-child(4){animation:heroFadeUp .8s var(--ease-out) 2.50s forwards}

/* Ambient background scanline sweep across grid overlay */
.hero-grid-overlay::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 42%,rgba(201,243,255,0.10) 49%,rgba(201,243,255,0.18) 50%,rgba(201,243,255,0.10) 51%,transparent 58%);
  mix-blend-mode:screen;
  animation:scanSweep 7s linear infinite;
  opacity:.65;
}
.hero-grid-overlay{position:absolute;inset:0;overflow:hidden}
@keyframes scanSweep{
  0%{transform:translateY(-60%)}
  100%{transform:translateY(60%)}
}

/* ============================================================
   SECTION TITLE — slide-in on enter viewport (whole block)
   ============================================================ */
.section-title, .cta-title{
  opacity:0;
  transform:translateY(48px) rotateX(-18deg);
  transform-origin:50% 100%;
  transition:opacity 1s var(--ease-out), transform 1.1s cubic-bezier(.2,.9,.25,1.04);
  will-change:transform,opacity;
}
.section-title.in, .cta-title.in{
  opacity:1;transform:none;
}
/* The em word (copper) does its own subtle zoom-in for extra pop */
.section-title em, .cta-title em{
  display:inline-block;
  transform:scale(.85) translateY(20px);
  opacity:0;
  transition:opacity 1s var(--ease-out) .35s, transform 1.1s cubic-bezier(.2,.9,.25,1.08) .35s;
}
.section-title.in em, .cta-title.in em{
  opacity:1;transform:none;
}

/* Capability card cascade */
.caps-grid .cap.reveal{transition:opacity .8s var(--ease-out), transform .8s cubic-bezier(.2,.9,.25,1.04);transform:translateY(40px) rotateX(6deg) scale(.97)}
.caps-grid .cap.reveal.in{transform:none}
.caps-grid .cap.reveal:nth-child(1){transition-delay:0ms}
.caps-grid .cap.reveal:nth-child(2){transition-delay:80ms}
.caps-grid .cap.reveal:nth-child(3){transition-delay:160ms}
.caps-grid .cap.reveal:nth-child(4){transition-delay:240ms}
.caps-grid .cap.reveal:nth-child(5){transition-delay:80ms}
.caps-grid .cap.reveal:nth-child(6){transition-delay:160ms}
.caps-grid .cap.reveal:nth-child(7){transition-delay:240ms}
.caps-grid .cap.reveal:nth-child(8){transition-delay:320ms}

/* Timeline nodes cascade */
.timeline .tl.reveal:nth-child(1){transition-delay:0ms}
.timeline .tl.reveal:nth-child(2){transition-delay:120ms}
.timeline .tl.reveal:nth-child(3){transition-delay:240ms}
.timeline .tl.reveal:nth-child(4){transition-delay:360ms}

/* Reel cards cascade */
.reel-grid .reveal:nth-child(1){transition-delay:0ms}
.reel-grid .reveal:nth-child(2){transition-delay:100ms}
.reel-grid .reveal:nth-child(3){transition-delay:200ms}
.reel-grid .reveal:nth-child(4){transition-delay:300ms}

/* Second marquee band (reverse direction, muted) */
.marquee-stack{display:flex;flex-direction:column;gap:0;overflow:hidden}
.marquee-track-rev{
  animation:marqueeRev 55s linear infinite !important;
  color:rgba(255,138,30,0.55) !important;
  font-size:clamp(14px,1.6vw,20px) !important;
  padding:6px 0;
  border-top:1px solid var(--color-border);
  border-bottom:1px solid var(--color-border);
  opacity:.75;
}
.marquee-track-rev em{color:var(--color-text-mute) !important;font-size:.9em !important}
@keyframes marqueeRev{from{transform:translateX(-50%)}to{transform:translateX(0)}}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce){
  .hero-title .line-1,.hero-title .line-2,.hero-title .line-3,
  .hud > div,.hero-tag.reveal-tag,.hero-copy,.hero-cta,.hero-stats,.hero-stat{
    animation:none !important;opacity:1 !important;transform:none !important;filter:none !important;
  }
  .section-title,.cta-title,.section-title em,.cta-title em{opacity:1 !important;transform:none !important}
  .marquee-track-rev,.hero-grid-overlay::after{animation:none !important}
}

/* Scroll cue */
.scroll-cue{display:none}
.scroll-cue::after{content:"";width:1px;height:36px;background:linear-gradient(180deg, var(--color-accent), transparent);animation:cue 1.6s infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media (max-width:820px){.scroll-cue{display:none}}

/* ============================================================
   MOBILE OPTIMIZATIONS (iPhone-first: 393px baseline)
   ============================================================ */

/* Hamburger toggle button */
.nav-toggle{
  display:none;
  width:40px;height:40px;padding:8px;
  background:transparent;border:1px solid var(--color-border);
  cursor:pointer;position:relative;
  border-radius:2px;
}
.nav-toggle span{
  display:block;width:100%;height:2px;background:var(--color-text);
  margin:4px 0;transition:transform .3s var(--ease-out), opacity .3s;
  transform-origin:center;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.nav-links-cta{display:none}

@media (max-width:820px){
  /* --- NAV --- */
  .nav{gap:var(--space-3);padding:12px 16px;flex-wrap:nowrap}
  .brand{gap:11px;min-width:0;flex:1}
  .brand svg{width:44px;height:44px;flex-shrink:0}
  .brand>div{min-width:0;overflow:hidden}
  .brand-word{font-size:20px;letter-spacing:0.14em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .brand-sub{font-size:10px;letter-spacing:0.18em;white-space:nowrap;margin-top:2px}
  .nav-cta{display:none}
  .nav-toggle{display:block;flex-shrink:0}

  /* Mobile nav dropdown */
  .nav-links{
    display:flex !important;
    position:fixed;top:64px;left:0;right:0;
    flex-direction:column;gap:0;
    background:rgba(10,11,13,0.98);
    backdrop-filter:blur(20px) saturate(140%);
    border-bottom:1px solid var(--color-border);
    padding:8px 0;
    transform:translateY(-120%);
    transition:transform .35s var(--ease-out);
    font-size:14px;letter-spacing:0.18em;
  }
  .nav-links.open{transform:translateY(0)}
  .nav-links a{
    padding:16px 20px;
    border-bottom:1px solid rgba(255,255,255,0.04);
    color:var(--color-text);
  }
  .nav-links a:last-child{border-bottom:none}
  .nav-links-cta{
    display:block !important;
    color:var(--color-accent) !important;
    margin-top:4px;
    padding-top:20px !important;
    border-top:1px solid var(--color-border) !important;
  }

  /* --- HERO --- */
  .hero{padding:88px 18px 60px;min-height:auto}
  .hero-tag{
    font-size:10px;letter-spacing:.14em;
    padding:6px 12px;
    max-width:100%;
    white-space:normal;line-height:1.4;
  }
  .hero-title{
    font-size:clamp(38px,11.5vw,56px);
    line-height:0.9;
    letter-spacing:-0.035em;
    margin-bottom:20px;
    word-spacing:-0.05em;
  }
  .hero-title .line{display:block}
  .hero-title .line-2{white-space:nowrap;font-size:0.9em}
  .hero-title .line-3{white-space:nowrap}
  .hero-copy{font-size:15px;line-height:1.55;margin-bottom:24px;max-width:100%}
  .hero-cta{flex-direction:column;align-items:stretch;gap:12px;max-width:280px}
  .hero-cta .btn-primary,
  .hero-cta .btn-secondary{
    width:100%;justify-content:center;text-align:center;
    padding:14px 18px;font-size:12px;
  }

  /* Hero stats: 2x2 grid with dividers */
  .hero-stats{
    grid-template-columns:repeat(2,1fr) !important;
    gap:0;
    margin-top:32px;
    border-top:1px solid var(--color-border);
  }
  .stat{
    padding:16px 4px;
    border-right:1px solid var(--color-border);
    border-bottom:1px solid var(--color-border);
  }
  .stat:nth-child(2n){border-right:none}
  .stat:nth-last-child(-n+2){border-bottom:none}
  .stat-num{font-size:28px;letter-spacing:-0.01em}
  .stat-unit{font-size:11px}
  .stat-label{font-size:10px;letter-spacing:0.14em}

  /* --- SECTIONS --- */
  section{padding:64px 18px}
  .section-eyebrow{font-size:10px;letter-spacing:0.2em}
  .section-title,.cta-title{
    font-size:clamp(30px,8vw,40px) !important;
    line-height:1.02;letter-spacing:-0.02em;
    max-width:100%;
    margin-bottom:16px;
  }
  .section-intro{font-size:15px;line-height:1.55;margin-bottom:40px}

  /* Capability cards - single column, tighter */
  .caps-grid{grid-template-columns:1fr;gap:12px}
  .cap{padding:20px}
  .cap h3{font-size:18px}
  .cap p{font-size:13px;line-height:1.55}
  .cap-index{font-size:10px}

  /* Reel - stack cards */
  .reel-grid{grid-template-columns:1fr !important;gap:16px}
  .reel-card.r1,.reel-card.r2,.reel-card.r3,.reel-card.r4{grid-column:1 / -1 !important}
  .reel-card{min-height:260px}
  .reel-card .meta{padding:20px}
  .reel-card .meta h3{font-size:18px}
  .reel-card .meta p{font-size:13px}

  /* Timeline */
  .timeline{gap:20px}
  .tl h4{font-size:16px}
  .tl p{font-size:13px;line-height:1.5}

  /* CTA */
  .cta{padding:64px 18px}
  .cta-cta{flex-direction:column;align-items:stretch;gap:12px;max-width:280px;margin:0 auto}
  .cta-cta .btn-primary,.cta-cta .btn-secondary{width:100%;justify-content:center;text-align:center}

  /* Marquee smaller on mobile */
  .marquee{font-size:clamp(28px,9vw,44px);padding:24px 0}
  .marquee-rev{font-size:clamp(14px,4vw,18px);padding:12px 0}

  /* Footer */
  .foot{padding:32px 18px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:24px}
  .foot h5{font-size:11px}
  .foot a,.foot p{font-size:13px}

  /* Reduce backdrop blur perf on mobile */
  .nav{backdrop-filter:blur(10px)}

  /* Kill scanline sweep on mobile (perf) */
  .hero-grid-overlay::after{display:none}

  /* Simpler hero title reveal on mobile (no 3D perspective) */
  .hero-title{perspective:none}
  .hero-title .line{transform-style:flat}
}

/* Extra-narrow (iPhone SE / 375px) */
@media (max-width:400px){
  .hero-title{font-size:clamp(34px,10.5vw,48px);letter-spacing:-0.04em}
  .brand-sub{display:none}
  .brand-word{letter-spacing:0.12em;font-size:18px}
  .stat-num{font-size:24px}
  .section-title,.cta-title{font-size:clamp(26px,7.5vw,36px) !important}
}

/* ---------- CTA address line ---------- */
.cta-address{
  margin-top:var(--space-8);
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);font-size:13px;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--color-text-dim);
  padding:12px 20px;
  border-top:1px solid var(--color-border);
  border-bottom:1px solid var(--color-border);
}
.cta-address svg{width:16px;height:16px;color:var(--color-accent);flex-shrink:0}
.cta-address a{color:inherit;transition:color .2s ease}
.cta-address a:hover{color:var(--color-accent)}
@media (max-width:820px){
  .cta-address{font-size:11px;letter-spacing:0.1em;padding:12px 14px;text-align:center;flex-wrap:wrap;justify-content:center}
}