/* ============================================================
   FORGELY — sections
   ============================================================ */

/* ============================================================
   HERO — sticky laptop frame sequence
   ============================================================ */

#hero { position: relative; z-index: 2; }

#hero-track {
  height: 620vh;
  position: relative;
}

#hero-stage {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
}

#seq {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* vignette + floor gradient so text always has contrast, and so the
   letterboxed edges on portrait screens blend into the page */
#hero-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 78% at 50% 42%, transparent 38%, rgba(0,0,0,0.72) 100%),
    linear-gradient(to bottom, #000 0%, rgba(0,0,0,0.35) 16%, transparent 34%, transparent 62%, rgba(0,0,0,0.45) 82%, #000 100%);
}

.hero-copy {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: center;
  padding-inline: var(--gut);
  padding-top: 72px;
  max-width: var(--maxw);
  margin-inline: auto;
  pointer-events: none;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
  z-index: 3;
}
.hero-copy.on { opacity: 1; transform: none; }
.hero-copy > div { max-width: 46ch; }

.hero-copy--mid { justify-items: start; text-align: left; }
.hero-copy--end { justify-items: center; text-align: center; }
.hero-copy--end > div { max-width: 40ch; }

/* opening card */
.hero-copy--open { justify-items: center; text-align: center; }
.hero-copy--open > div { max-width: none; }

.hero-name {
  font-size: clamp(3.2rem, 13vw, 11rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.88;
  margin: 0;
}
.hero-name .alt { color: var(--fg-mute); }

.hero-cue {
  position: absolute;
  left: 50%;
  bottom: clamp(24px, 4vh, 46px);
  transform: translateX(-50%);
  z-index: 4;
  display: grid;
  justify-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--fg-mute);
  transition: opacity 0.5s var(--ease);
}
.hero-cue i {
  display: block;
  width: 1px; height: 38px;
  background: linear-gradient(var(--fg-mute), transparent);
  animation: cue 2.2s var(--ease-io) infinite;
}
@keyframes cue {
  0%   { transform: scaleY(0); transform-origin: top; }
  45%  { transform: scaleY(1); transform-origin: top; }
  55%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* frame counter, bottom-right of hero */
.hero-hud {
  position: absolute;
  right: var(--gut);
  bottom: clamp(24px, 4vh, 46px);
  z-index: 4;
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  color: var(--fg-mute);
  text-align: right;
}
.hero-hud b { color: var(--fg-dim); font-weight: 500; }

@media (max-width: 640px) {
  .hero-hud { display: none; }
  #hero-track { height: 500vh; }
}

/* ============================================================
   MARQUEE strip
   ============================================================ */

.strip {
  position: relative;
  z-index: 2;
  border-block: 1px solid var(--line);
  background: var(--near);
  overflow: hidden;
  padding: 20px 0;
}
.strip-row {
  display: flex;
  width: max-content;
  animation: slide 42s linear infinite;
}
.strip:hover .strip-row { animation-play-state: paused; }
@keyframes slide { to { transform: translateX(-50%); } }

.strip-row span {
  display: inline-flex;
  align-items: center;
  gap: 34px;
  padding-right: 34px;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mute);
  white-space: nowrap;
}
.strip-row span::after {
  content: "";
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--fg-mute);
  opacity: 0.7;
}

/* ============================================================
   ABOUT
   ============================================================ */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 6vw, 90px);
  align-items: start;
}

.about-lede {
  font-size: clamp(1.35rem, 2.6vw, 2.05rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.28;
  margin: 0 0 30px;
}
.about-lede .dim { color: var(--fg-mute); }

/* four roles, listed rather than badged */
.roles {
  margin: 34px 0 34px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}
.roles li {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: clamp(0.98rem, 1.5vw, 1.12rem);
  font-weight: 500;
  letter-spacing: -0.015em;
  transition: color 0.4s var(--ease), padding-left 0.5s var(--ease);
}
.roles li:hover { color: var(--fg); padding-left: 8px; }
.roles .rk {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  color: var(--fg-mute);
  flex: none;
}

.about-body p { margin: 0 0 18px; }
.about-body p:last-child { margin-bottom: 0; }

.facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 44px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.fact {
  background: var(--black);
  padding: 24px 22px;
}
.fact dt {
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mute);
  margin: 0 0 10px;
}
.fact dd {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   DISCIPLINES — accordion panels
   ============================================================ */

.disc-list {
  border-top: 1px solid var(--line);
}

.disc {
  border-bottom: 1px solid var(--line);
  position: relative;
}

.disc-head {
  display: grid;
  grid-template-columns: 62px 1fr auto;
  align-items: center;
  gap: clamp(14px, 3vw, 34px);
  width: 100%;
  padding: clamp(24px, 3.4vw, 38px) 0;
  text-align: left;
  transition: padding-inline 0.55s var(--ease);
}
.disc-head:hover { padding-inline: 14px; }
.disc-head:focus-visible { outline: 2px solid var(--fg); outline-offset: -4px; }

.disc-num {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--fg-mute);
  transition: color 0.45s var(--ease);
}

.disc-title {
  font-size: clamp(1.3rem, 3.4vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.1;
  transition: color 0.45s var(--ease), transform 0.55s var(--ease);
}

.disc-tag {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-mute);
  display: flex;
  align-items: center;
  gap: 16px;
}
.disc-sign {
  position: relative;
  width: 15px; height: 15px;
  flex: none;
}
.disc-sign::before, .disc-sign::after {
  content: "";
  position: absolute;
  inset: 50% 0 auto 0;
  height: 1px;
  background: var(--fg-dim);
  transition: transform 0.5s var(--ease), background 0.45s var(--ease);
}
.disc-sign::after { transform: rotate(90deg); }
.disc[data-open="true"] .disc-sign::after { transform: rotate(0deg); }

.disc[data-open="true"] .disc-num,
.disc[data-open="true"] .disc-title { color: var(--k, var(--fg)); }
.disc:hover .disc-title { color: var(--k, var(--fg)); }

.disc-body {
  overflow: hidden;
  height: 0;
  transition: height 0.72s var(--ease);
}
.disc-inner {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: clamp(14px, 3vw, 34px);
  padding-bottom: clamp(30px, 4vw, 48px);
}
.disc-inner > .spacer { display: block; }

.disc-cols {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: clamp(26px, 4vw, 60px);
  align-items: start;
}

.disc-desc { margin: 0 0 24px; max-width: 54ch; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.chips li {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--fg-dim);
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--raise);
  transition: border-color 0.4s var(--ease), color 0.4s var(--ease), transform 0.4s var(--ease);
}
.chips li:hover {
  border-color: color-mix(in srgb, var(--k, var(--fg)) 45%, transparent);
  color: var(--fg);
  transform: translateY(-2px);
}

.disc-points { margin: 0; padding: 0; list-style: none; display: grid; gap: 13px; }
.disc-points li {
  position: relative;
  padding-left: 22px;
  font-size: 0.92rem;
  color: var(--fg-dim);
  line-height: 1.55;
}
.disc-points li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.62em;
  width: 9px; height: 1px;
  background: var(--k, var(--fg-mute));
  opacity: 0.85;
}
.disc-points strong { color: var(--fg); font-weight: 500; }

.disc-sub {
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mute);
  margin: 0 0 14px;
}

@media (max-width: 780px) {
  .disc-head { grid-template-columns: 34px 1fr auto; }
  .disc-tag span { display: none; }
  .disc-inner { grid-template-columns: 1fr; }
  .disc-inner > .spacer { display: none; }
  .disc-cols { grid-template-columns: 1fr; }
}

/* ============================================================
   LUMINAS
   ============================================================ */

#luminas {
  position: relative;
  border-block: 1px solid var(--line);
  background:
    radial-gradient(70% 50% at 50% 0%, rgba(255,122,47,0.055), transparent 72%),
    var(--near);
  overflow: hidden;
}

.lum-orb-wrap {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
#lum-canvas { width: 100%; height: 100%; display: block; opacity: 0; transition: opacity 1.6s var(--ease); }
#lum-canvas.up { opacity: 0.75; }

#luminas .wrap { position: relative; z-index: 2; }

.lum-head { text-align: center; max-width: 62ch; margin: 0 auto clamp(46px, 6vw, 80px); }
.lum-head .eyebrow { color: var(--lum); }
.lum-head .eyebrow::before { background: var(--lum); }

.lum-word {
  font-size: clamp(3rem, 12vw, 9rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.92;
  margin: 0 0 30px;
  color: var(--lum);
}

.lum-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.lum-card {
  background: rgba(5,5,6,0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: clamp(26px, 3vw, 38px);
  transition: background 0.5s var(--ease);
}
.lum-card:hover { background: rgba(255,122,47,0.035); }
.lum-card h3 { margin: 0 0 12px; }
.lum-card p { margin: 0; }
.lum-card .ix {
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.2em;
  color: var(--lum);
  display: block;
  margin-bottom: 18px;
}

.lum-spec {
  margin-top: 1px;
  background: rgba(5,5,6,0.72);
  border: 1px solid var(--line-soft);
  border-top: 0;
  padding: clamp(28px, 3.4vw, 42px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 30px;
}
.lum-spec div dt {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mute);
  margin: 0 0 9px;
}
.lum-spec div dd { margin: 0; font-size: 0.92rem; color: var(--fg-dim); }
.lum-spec div dd b { color: var(--fg); font-weight: 500; }

@media (max-width: 900px) { .lum-grid { grid-template-columns: 1fr; } }

/* ============================================================
   TRADING
   ============================================================ */

.trade-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.pair {
  position: relative;
  background: var(--black);
  padding: clamp(28px, 3.4vw, 44px);
  overflow: hidden;
  transition: background 0.55s var(--ease);
}
.pair:hover { background: #08080a; }
.pair::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: var(--k);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.75s var(--ease);
}
.pair:hover::before { transform: none; }

.pair-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 6px;
}
.pair-sym {
  font-family: var(--mono);
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--k);
}
.pair-kind {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.pair-name { font-size: 0.95rem; color: var(--fg-dim); margin: 0 0 22px; }

.spark { width: 100%; height: 62px; display: block; margin-bottom: 24px; overflow: visible; }
.spark path.line {
  fill: none;
  stroke: var(--k);
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: var(--len, 900);
  stroke-dashoffset: var(--len, 900);
  transition: stroke-dashoffset 2.2s var(--ease);
}
.pair.in .spark path.line { stroke-dashoffset: 0; }
.spark path.fill { fill: url(#g-fade); opacity: 0; transition: opacity 1.3s var(--ease) 0.6s; }
.pair.in .spark path.fill { opacity: 0.18; }

.pair-notes { margin: 0; padding: 0; list-style: none; display: grid; gap: 11px; }
.pair-notes li {
  position: relative;
  padding-left: 20px;
  font-size: 0.88rem;
  color: var(--fg-dim);
  line-height: 1.55;
}
.pair-notes li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.6em;
  width: 8px; height: 1px;
  background: var(--k);
}

.trade-note {
  margin-top: 30px;
  padding: 22px 24px;
  border: 1px solid var(--line-soft);
  background: var(--raise);
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.trade-note .mk {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  flex: none;
  padding-top: 2px;
}
.trade-note p { margin: 0; font-size: 0.86rem; color: var(--fg-mute); line-height: 1.6; }

.method {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1px;
  margin-top: 44px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.method div { background: var(--black); padding: 26px 24px; }
.method h4 {
  margin: 0 0 11px;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.method p { margin: 0; font-size: 0.85rem; color: var(--fg-mute); line-height: 1.6; }
.method .ix {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  display: block;
  margin-bottom: 15px;
}

@media (max-width: 780px) { .trade-grid { grid-template-columns: 1fr; } }

/* ============================================================
   STACK
   ============================================================ */

.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.stack-col { background: var(--black); padding: clamp(24px, 2.6vw, 34px); }
.stack-col h4 {
  margin: 0 0 20px;
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.stack-col ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 11px; }
.stack-col li {
  font-size: 0.9rem;
  color: var(--fg-dim);
  transition: color 0.35s var(--ease), transform 0.35s var(--ease);
}
.stack-col li:hover { color: var(--fg); transform: translateX(4px); }

/* ============================================================
   NUMBERS
   ============================================================ */

.nums {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border-block: 1px solid var(--line-soft);
}
.num { background: var(--black); padding: clamp(30px, 4vw, 48px) 24px; text-align: center; }
.num b {
  display: block;
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.num span {
  display: block;
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mute);
}

/* ============================================================
   PROCESS
   ============================================================ */

.steps { display: grid; gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); }
.step {
  background: var(--black);
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: clamp(16px, 3vw, 40px);
  padding: clamp(26px, 3vw, 40px) clamp(22px, 3vw, 36px);
  transition: background 0.5s var(--ease);
}
.step:hover { background: #08080a; }
.step .ix { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.16em; color: var(--fg-mute); }
.step h4 { margin: 0 0 10px; font-size: clamp(1.05rem, 2vw, 1.35rem); font-weight: 500; letter-spacing: -0.025em; }
.step p { margin: 0; max-width: 60ch; }

@media (max-width: 640px) { .step { grid-template-columns: 1fr; gap: 10px; } }

/* ============================================================
   CONTACT / FOOTER
   ============================================================ */

#contact {
  position: relative;
  border-top: 1px solid var(--line);
  background: radial-gradient(70% 60% at 50% 100%, rgba(255,255,255,0.045), transparent 72%);
}

.contact-in { text-align: center; }
.contact-in .display { margin-bottom: 26px; }
.contact-in .body-lg { max-width: 46ch; margin: 0 auto 40px; }

.contact-mail {
  display: inline-block;
  font-size: clamp(1.15rem, 3.6vw, 2.4rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  padding-bottom: 8px;
  background-image: linear-gradient(var(--fg), var(--fg));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1px;
  transition: background-size 0.65s var(--ease);
  word-break: break-word;
}
.contact-mail:hover { background-size: 100% 1px; }

.socials {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 44px;
  padding: 0;
  list-style: none;
}
.socials a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 24px;
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--fg-dim);
  transition: color 0.4s var(--ease), border-color 0.4s var(--ease), transform 0.4s var(--ease);
}
.socials a:hover { color: var(--fg); border-color: rgba(255,255,255,0.28); transform: translateY(-3px); }
.socials svg { width: 15px; height: 15px; flex: none; }

footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--line);
  padding: 30px 0;
}
.foot-in {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.foot-in a:hover { color: var(--fg-dim); }
.clock { font-variant-numeric: tabular-nums; }

/* to-top */
#totop {
  position: fixed;
  right: clamp(16px, 3vw, 34px);
  bottom: clamp(16px, 3vw, 34px);
  z-index: 100;
  width: 46px; height: 46px;
  display: grid;
  place-content: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--fg-dim);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease),
              visibility 0.45s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}
#totop.on { opacity: 1; visibility: visible; transform: none; }
#totop:hover { color: var(--fg); border-color: rgba(255,255,255,0.3); }