@font-face {
  font-family: "Inter var";
  src: url("/fonts/inter-latin-var.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono var";
  src: url("/fonts/jetbrains-mono-latin-var.woff2") format("woff2");
  font-weight: 100 800;
  font-display: swap;
}

:root {
  --bg: #070302;
  --ink: #f5efe9;
  --dim: #b3a49a;
  --faint: #6f6058;
  --line: rgba(245, 239, 233, 0.1);
  --ember: #ff8a4c;
  --ember-dim: rgba(255, 138, 76, 0.55);
  --lava: #ff4d1f;
  --mono: "JetBrains Mono var", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "Inter var", system-ui, -apple-system, "Segoe UI", sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---- loader ---- */
#loader {
  position: fixed;
  inset: 0;
  z-index: 20;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  transition: opacity 0.8s ease;
}
#loader.off { opacity: 0; pointer-events: none; }
.ld-brand { font-weight: 900; letter-spacing: 0.4em; font-size: 1rem; color: var(--ink); }
.ld-bar {
  width: min(260px, 60vw);
  height: 2px;
  background: rgba(245, 239, 233, 0.12);
  border-radius: 2px;
  overflow: hidden;
}
#ld-fill {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #ffd29b, var(--ember), var(--lava));
  box-shadow: 0 0 14px rgba(255, 138, 76, 0.7);
  transition: width 0.2s ease;
}
.ld-note {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--faint);
}
.ld-note span { color: var(--ember); }

/* ---- overlays ---- */
#embers { position: fixed; inset: 0; width: 100vw; height: 100vh; z-index: 4; pointer-events: none; }
#grain {
  position: fixed;
  inset: -60px;
  z-index: 5;
  pointer-events: none;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain-shift 0.9s steps(3) infinite;
}
@keyframes grain-shift {
  0% { transform: translate(0, 0); }
  33% { transform: translate(-24px, 18px); }
  66% { transform: translate(20px, -14px); }
  100% { transform: translate(0, 0); }
}
@media (prefers-reduced-motion: reduce) { #grain { animation: none; } }

/* ---- nav ---- */
#bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 6;
  display: flex;
  align-items: baseline;
  gap: 1.2rem;
  padding: 1rem clamp(1.2rem, 4vw, 2.6rem);
  background: linear-gradient(rgba(7, 3, 2, 0.65), transparent);
}
.brand { font-weight: 850; letter-spacing: 0.32em; font-size: 0.95rem; }
.bar-sub, .bar-live {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--faint);
}
.bar-live { margin-left: auto; color: var(--ember-dim); display: inline-flex; align-items: center; gap: 0.6em; }
.bar-live i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--lava);
  box-shadow: 0 0 10px var(--lava);
  animation: live-pulse 2s ease-in-out infinite;
}
@keyframes live-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
@media (prefers-reduced-motion: reduce) { .bar-live i { animation: none; } }

main { position: relative; z-index: 1; }

/* ---- ACT 1: the scrub ---- */
.scrubwrap { height: 520vh; position: relative; }
.scrubsticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}
#film { position: absolute; inset: 0; width: 100%; height: 100%; }
.scrub-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(7, 3, 2, 0.5), transparent 30%, transparent 72%, rgba(7, 3, 2, 0.75));
  pointer-events: none;
}
.scrub-title {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: none;
}
.eyebrow {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ember-dim);
  margin-bottom: 1.4rem;
  text-shadow: 0 2px 18px rgba(7, 3, 2, 0.9);
}
h1 {
  font-size: clamp(4.6rem, 19vw, 15rem);
  font-weight: 900;
  letter-spacing: 0.03em;
  line-height: 0.92;
  text-shadow: 0 0 90px rgba(255, 77, 31, 0.45), 0 4px 40px rgba(7, 3, 2, 0.8);
  user-select: none;
}
.scrub-title .tag {
  margin-top: 1.6rem;
  font-size: clamp(1rem, 2.1vw, 1.25rem);
  color: var(--ink);
  text-shadow: 0 2px 22px rgba(7, 3, 2, 0.95);
}
.cue {
  position: absolute;
  bottom: 5vh;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--dim);
  text-shadow: 0 2px 14px rgba(7, 3, 2, 0.9);
}
.cue i {
  width: 1px;
  height: 42px;
  background: linear-gradient(var(--ember), transparent);
  animation: cue-drop 2.2s ease-in-out infinite;
  transform-origin: top;
}
@keyframes cue-drop { 0% { transform: scaleY(0); } 45% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .cue i { animation: none; } }

.fcount {
  position: absolute;
  top: 4.2rem;
  right: clamp(1.2rem, 4vw, 2.6rem);
  font-family: var(--mono);
  color: var(--ink);
  text-shadow: 0 2px 14px rgba(7, 3, 2, 0.9);
}
.fcount b { font-size: 1.6rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.fcount span { font-size: 0.62rem; letter-spacing: 0.22em; color: var(--dim); margin-left: 0.5em; }

/* ---- photo panels ---- */
.panel {
  position: relative;
  min-height: 130vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.panel-bg {
  position: absolute;
  inset: -12% 0;
  background-size: cover;
  background-position: center;
  will-change: transform;
}
.panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(7, 3, 2, 0.55), transparent 35%, transparent 55%, rgba(7, 3, 2, 0.88));
  pointer-events: none;
}
.panel-copy {
  position: relative;
  z-index: 1;
  padding: 0 clamp(1.4rem, 7vw, 9rem) 14vh;
  max-width: 900px;
}
.panel h2 { text-shadow: 0 4px 40px rgba(7, 3, 2, 0.9); }
.panel .lede { text-shadow: 0 2px 22px rgba(7, 3, 2, 0.95); margin-bottom: 0; color: #d9ccc2; }

/* ---- shared ---- */
section.s {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 18vh 6vw;
  background: var(--bg);
}
.inner { width: min(1080px, 100%); margin: 0 auto; }
.inner.center { text-align: center; }
.sec-tag {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ember-dim);
  margin-bottom: 1rem;
}
h2 {
  font-size: clamp(2.4rem, 6.2vw, 4.8rem);
  font-weight: 860;
  letter-spacing: -0.025em;
  line-height: 1.02;
  margin-bottom: 1.2rem;
}
.lede {
  color: var(--dim);
  max-width: 48ch;
  font-size: clamp(1rem, 1.9vw, 1.18rem);
  margin-bottom: 2.6rem;
}
.lede.center { margin-left: auto; margin-right: auto; }

.reveal {
  opacity: 0;
  transform: translateY(34px);
  filter: blur(6px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1) var(--d, 0s),
              transform 1s cubic-bezier(0.16, 1, 0.3, 1) var(--d, 0s),
              filter 1s cubic-bezier(0.16, 1, 0.3, 1) var(--d, 0s);
}
.reveal.in { opacity: 1; transform: none; filter: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; filter: none; transition: none; } }

/* ---- cards ---- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.1rem; }
.card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.9rem 1.6rem;
  background: rgba(14, 7, 4, 0.6);
  backdrop-filter: blur(9px);
  transition: border-color 0.3s ease, transform 0.3s ease;
}
.card:hover { border-color: rgba(255, 138, 76, 0.4); transform: translateY(-4px); }
.card h3 { font-size: 1.15rem; font-weight: 760; margin-bottom: 0.5rem; }
.card p { font-size: 0.92rem; color: var(--dim); }
.card-stat {
  display: block;
  margin-top: 1.4rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 1.4rem;
  font-weight: 650;
  color: var(--ember);
  font-variant-numeric: tabular-nums;
}
.card-stat em {
  font-style: normal;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--faint);
  margin-left: 0.5em;
}
.card::before {
  content: "";
  position: absolute;
  top: -1px; left: -1px;
  width: 14px; height: 14px;
  border-top: 1px solid var(--ember-dim);
  border-left: 1px solid var(--ember-dim);
  border-top-left-radius: 8px;
}
.card::after {
  content: "";
  position: absolute;
  bottom: -1px; right: -1px;
  width: 14px; height: 14px;
  border-bottom: 1px solid var(--ember-dim);
  border-right: 1px solid var(--ember-dim);
  border-bottom-right-radius: 8px;
}

/* ---- eruption log ---- */
.logtable {
  border-top: 1px solid var(--line);
  background: rgba(14, 7, 4, 0.5);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0.3rem 1.4rem;
}
.logtable > div {
  display: grid;
  grid-template-columns: 0.6fr 1fr 2fr;
  gap: 1rem;
  align-items: baseline;
  padding: 1.05rem 0.2rem;
  border-bottom: 1px solid var(--line);
}
.logtable > div:last-child { border-bottom: none; }
.logtable dt {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--ember);
  font-variant-numeric: tabular-nums;
}
.logtable dd { font-size: clamp(1rem, 2vw, 1.2rem); font-weight: 700; }
.logtable dd.aside { font-size: 0.87rem; font-weight: 400; color: var(--dim); }
@media (max-width: 640px) {
  .logtable > div { grid-template-columns: 0.6fr 1.4fr; }
  .logtable dd.aside { grid-column: 1 / -1; margin-top: -0.4rem; }
}

/* ---- CTA ---- */
#cta-main {
  font-family: var(--sans);
  font-size: clamp(1.05rem, 2.3vw, 1.3rem);
  font-weight: 780;
  color: #2b0d03;
  background: linear-gradient(140deg, #ffd29b, var(--ember) 55%, var(--lava));
  border: none;
  border-radius: 999px;
  padding: 1.05em 2.6em;
  cursor: pointer;
  box-shadow: 0 0 46px rgba(255, 106, 44, 0.4);
  transition: box-shadow 0.25s ease;
  will-change: transform;
}
#cta-main:hover { box-shadow: 0 0 84px rgba(255, 106, 44, 0.6); }
#cta-result {
  margin-top: 2.2rem;
  min-height: 3.4em;
  max-width: 46ch;
  margin-left: auto;
  margin-right: auto;
  color: var(--dim);
  font-size: clamp(0.95rem, 1.9vw, 1.1rem);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
#cta-result.show { opacity: 1; transform: none; }
#cta-result .v { display: block; font-weight: 800; font-size: 1.3em; color: var(--ink); margin-bottom: 0.3em; }

/* ---- footer ---- */
footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 8vh 6vw 5vh;
  background: var(--bg);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  color: var(--faint);
  display: grid;
  gap: 0.5rem;
}
footer strong { color: var(--dim); letter-spacing: 0.22em; }
footer a { color: var(--ember); text-decoration: none; }

::selection { background: rgba(255, 138, 76, 0.3); color: var(--ink); }

@media (max-width: 760px) {
  .bar-sub { display: none; }
  .panel-copy { padding-bottom: 10vh; }
  .scrubwrap { height: 420vh; }
}