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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
  cursor: none;
}

/* noise texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  opacity: .03;
  pointer-events: none;
  z-index: 9000;
}

/* custom cursor */
#cursor {
  position: fixed;
  top: 0; left: 0;
  width: 12px; height: 12px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%,-50%);
  transition: width .15s, height .15s, background .15s;
}
#cursor-ring {
  position: fixed;
  top: 0; left: 0;
  width: 40px; height: 40px;
  border: 1px solid rgba(244,63,94,.4);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%,-50%);
  transition: width .3s ease, height .3s ease, border-color .3s;
}
body.hovering #cursor { width: 0; height: 0; }
body.hovering #cursor-ring { width: 60px; height: 60px; border-color: var(--accent); }

/* loader */
#loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  transition: opacity .6s ease, visibility .6s;
}
#loader.done { opacity: 0 !important; visibility: hidden !important; pointer-events: none; }
.loader-name {
  font-family: var(--font-display);
  font-size: 64px;
  letter-spacing: .05em;
  color: var(--text);
}
.loader-bar-wrap {
  width: 200px;
  height: 1px;
  background: var(--border);
  position: relative;
  overflow: hidden;
}
.loader-bar {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  background: var(--accent);
  width: 0;
  transition: width .08s linear;
}
.loader-pct {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .2em;
}

/* section common */
section {
  padding: 120px 48px;
  position: relative;
}
.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 60px;
}
.section-label::after {
  content: '';
  height: 1px;
  width: 60px;
  background: var(--accent);
  opacity: .4;
}

/* scroll reveals */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal-left.visible { opacity: 1; transform: none; }

/* Text reveal animation */
.text-reveal .line-mask {
  display: block;
  overflow: hidden;
}
.text-reveal .line-text {
  display: block;
  transform: translateY(110%);
  transition: transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.text-reveal.visible .line-text {
  transform: translateY(0);
}
.text-reveal.visible .line-mask:nth-child(1) .line-text { transition-delay: 0.0s; }
.text-reveal.visible .line-mask:nth-child(2) .line-text { transition-delay: 0.1s; }
.text-reveal.visible .line-mask:nth-child(3) .line-text { transition-delay: 0.2s; }
.text-reveal.visible .line-mask:nth-child(4) .line-text { transition-delay: 0.3s; }
.text-reveal.visible .line-mask:nth-child(5) .line-text { transition-delay: 0.4s; }

/* buttons */
.btn-primary {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--accent);
  padding: 16px 36px;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: transform .2s;
  display: inline-block;
}
.btn-primary::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  color: var(--accent);
  transform: translateY(100%);
  transition: transform .3s ease;
}
.btn-primary:hover::after { transform: translateY(0); }
.btn-secondary {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color .3s;
}
.btn-secondary svg { transition: transform .3s; }
.btn-secondary:hover { color: var(--accent); }
.btn-secondary:hover svg { transform: translateX(6px); }

/* footer */
footer {
  padding: 32px 48px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .1em;
}