@charset "UTF-8";
/* ============================================================
   04 · COMPONENTS — header, hero, panels, cards, roster, contact
   ============================================================ */

/* ============================================================
   PRELOADER · boot sequence
   ============================================================ */

.boot {
  position: fixed;
  inset: 0;
  z-index: var(--z-boot);
  display: grid;
  place-items: center;
  padding: var(--rail);
  background:
    radial-gradient(70% 55% at 50% 42%, #101827 0%, var(--bg-2) 42%, var(--bg) 100%);
  transition: opacity 720ms var(--e-out), visibility 720ms;
}
.boot::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(var(--cyan-rgb), 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--cyan-rgb), 0.05) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(60% 50% at 50% 50%, #000, transparent 72%);
  -webkit-mask-image: radial-gradient(60% 50% at 50% 50%, #000, transparent 72%);
  animation: bootScan 5s linear infinite;
}
.boot.is-out { opacity: 0; visibility: hidden; }

.boot__inner {
  position: relative;
  width: min(560px, 100%);
  display: grid;
  justify-items: center;
  gap: 0.55rem;
  text-align: center;
}
.boot__logo { margin-bottom: 0.35rem; animation: bootLogoIn 900ms var(--e-spring) both; }
.boot__name {
  font-family: var(--font-ui);
  font-size: clamp(1.15rem, 3.6vw, 1.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.boot__tag {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.boot__log {
  width: 100%;
  margin-top: 1.3rem;
  display: grid;
  gap: 0.3rem;
  text-align: left;
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.04em;
  min-height: 6.6rem;
}
.boot__row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink-3);
  opacity: 0;
  transform: translateY(5px);
  animation: bootRow 420ms var(--e-out) both;
}
.boot__row.is-done { color: var(--ink-2); }
.boot__row b { color: var(--cyan); font-weight: 500; }
.boot__row i {
  flex: 1;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line-2) 0 3px, transparent 3px 7px);
}
.boot__row em {
  font-style: normal;
  color: var(--green);
  letter-spacing: 0.1em;
}
.boot__row em::before { content: "✓ "; }

.boot__meter {
  width: 100%;
  margin-top: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.boot__track {
  position: relative;
  flex: 1;
  height: 3px;
  background: rgba(var(--ink-rgb), 0.09);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.boot__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  box-shadow: 0 0 14px rgba(var(--cyan-rgb), 0.75);
  transition: width 200ms linear;
}
.boot__count {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
  min-width: 4.6em;
  text-align: right;
}
.boot__count i { font-style: normal; font-size: 0.7em; color: var(--ink-3); margin-left: 1px; }
.boot__role {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-4);
  height: 1.4em;
  max-width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.boot__hint {
  position: absolute;
  bottom: calc(var(--rail) * 0.6);
  left: 0;
  right: 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  color: var(--ink-4);
}
.boot__hint a { color: var(--ink-3); border-bottom: 1px solid var(--line-2); }

@keyframes bootScan { to { background-position: 0 34px, 34px 0; } }
@keyframes bootLogoIn { from { opacity: 0; transform: scale(0.86); } to { opacity: 1; transform: none; } }
@keyframes bootRow { to { opacity: 1; transform: none; } }

/* ============================================================
   PROGRESS HAIRLINE + CURSOR
   ============================================================ */

.progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  z-index: 60;
  pointer-events: none;
  background: rgba(var(--ink-rgb), 0.045);
}
.progress__bar {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  box-shadow: 0 0 12px rgba(var(--cyan-rgb), 0.6);
}

.cursor {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: var(--z-cursor);
  pointer-events: none;
  opacity: 0;
  transition: opacity 300ms var(--e-out);
}
.cursor.is-on { opacity: 1; }
.cursor.is-hidden { opacity: 0; }

.cursor__dot,
.cursor__ring {
  position: absolute;
  top: 0; left: 0;
  border-radius: 50%;
  transform: translate3d(-100px, -100px, 0);
}
.cursor__dot {
  width: 5px; height: 5px;
  margin: -2.5px 0 0 -2.5px;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(var(--cyan-rgb), 0.9);
}
.cursor__ring {
  width: 34px; height: 34px;
  margin: -17px 0 0 -17px;
  border: 1px solid rgba(var(--cyan-rgb), 0.55);
  display: grid;
  place-items: center;
  transition:
    width 260ms var(--e-out), height 260ms var(--e-out),
    margin 260ms var(--e-out), border-color 260ms var(--e-out),
    background-color 260ms var(--e-out);
}
.cursor__label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 220ms var(--e-out), transform 220ms var(--e-out);
  white-space: nowrap;
}
.cursor.is-hot .cursor__ring {
  width: 52px; height: 52px; margin: -26px 0 0 -26px;
  border-color: var(--cyan);
  background: rgba(var(--cyan-rgb), 0.07);
}
.cursor.is-label .cursor__ring {
  width: 74px; height: 74px; margin: -37px 0 0 -37px;
  background: rgba(var(--cyan-rgb), 0.09);
  box-shadow: 0 0 24px -4px rgba(var(--cyan-rgb), 0.5);
}
.cursor.is-label .cursor__dot { opacity: 0; }
.cursor.is-label .cursor__label { opacity: 1; transform: none; }
.cursor.is-down .cursor__ring { width: 26px; height: 26px; margin: -13px 0 0 -13px; }
.cursor.is-down.is-label .cursor__ring { width: 66px; height: 66px; margin: -33px 0 0 -33px; }

/* ============================================================
   HEADER
   ============================================================ */

.hdr {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: var(--z-head);
  opacity: 0;
  transform: translateY(-14px);
  transition: opacity 800ms var(--e-out), transform 800ms var(--e-snap), background-color 400ms;
}
body.is-ready .hdr { opacity: 1; transform: none; }
.hdr::after {
  content: "";
  position: absolute;
  inset: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  backdrop-filter: blur(0px);
  transition: background-color 400ms var(--e-out), border-color 400ms, backdrop-filter 400ms;
  pointer-events: none;
}
.hdr.is-stuck::after {
  background: rgba(var(--bg-rgb), 0.72);
  border-bottom-color: var(--line);
  backdrop-filter: blur(14px) saturate(140%);
}

.hdr__inner {
  position: relative;
  width: 100%;
  max-width: calc(var(--shell) + var(--rail) * 2);
  margin-inline: auto;
  padding: 0.85rem var(--rail);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
}

.brand { display: flex; align-items: center; gap: 0.7rem; }
.brand__text { display: grid; gap: 0.1rem; }
.brand__name {
  font-family: var(--font-ui);
  font-size: 0.845rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.brand__role {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  line-height: 1.1;
}
.brand:hover .brand__name { color: var(--cyan); }
.brand__name { transition: color var(--t-mid) var(--e-out); }

.nav { display: flex; align-items: center; gap: 1.6rem; }
.nav__list { display: flex; align-items: center; gap: 0.2rem; }
.nav__link {
  position: relative;
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  padding: 0.5rem 0.7rem;
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--ink-2);
  border-radius: var(--r-sm);
  transition: color var(--t-mid) var(--e-out), background-color var(--t-mid);
}
.nav__link i {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  color: var(--ink-4);
  transition: color var(--t-mid);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.28rem;
  height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-mid) var(--e-out);
}
.nav__link:hover { color: var(--ink); }
.nav__link:hover i { color: var(--cyan); }
.nav__link:hover::after,
.nav__link.is-active::after { transform: scaleX(1); }
.nav__link.is-active { color: var(--ink); }
.nav__link.is-active i { color: var(--cyan); }

.nav__status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.36rem 0.75rem;
  border: 1px solid var(--line-green);
  border-radius: var(--r-pill);
  background: rgba(var(--green-rgb), 0.05);
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  white-space: nowrap;
}
.dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulseDot 2.4s var(--e-in-out) infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.45; transform: scale(0.75); }
}

.burger {
  display: none;
  width: 44px; height: 44px;
  place-content: center;
  gap: 5px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  transition: border-color var(--t-mid) var(--e-out), background-color var(--t-mid);
}
.burger:hover { border-color: var(--line-cyan); background: rgba(var(--cyan-rgb), 0.06); }
.burger span {
  display: block;
  width: 18px; height: 1.6px;
  border-radius: 2px;
  background: var(--ink);
  transition: transform var(--t-mid) var(--e-spring), opacity var(--t-fast);
}
/* the two bars sit 6.5px apart (5px gap + 1.6px height), so each travels 3.25px
   to meet the centre and cross into an X */
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(3.3px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { transform: translateY(-3.3px) rotate(-45deg); }
.burger[aria-expanded="true"] { border-color: var(--line-cyan); }

/* ============================================================
   HERO
   ============================================================ */

.hero {
  position: relative;
  z-index: var(--z-content);
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: clamp(7rem, 16vh, 10rem) clamp(4rem, 9vh, 6rem);
}
.hero__glow {
  position: absolute;
  inset: auto;
  top: -18%;
  right: -12%;
  width: min(880px, 82vw);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(var(--cyan-rgb), 0.14), transparent 62%);
  filter: blur(20px);
  pointer-events: none;
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 1.4rem;
}
.hero__eyebrow-line {
  width: 34px; height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.hero__title {
  font-size: var(--fs-hero);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 0.92;
  margin-bottom: 1.15rem;
}
.hero__title-l1,
.hero__title-l2 { display: block; }
.hero__title-l2 {
  color: transparent;
  -webkit-text-stroke: 1.6px rgba(var(--cyan-rgb), 0.92);
  text-shadow:
    0 0 22px rgba(var(--cyan-rgb), 0.5),
    0 0 52px rgba(var(--cyan-rgb), 0.24);
  padding-left: 0.06em;
}

.hero__tagline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-family: var(--font-ui);
  font-size: clamp(0.95rem, 1.7vw, 1.16rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 1.3rem;
}
.hero__tagline .sep { color: var(--ink-4); }
.hero__stack { display: inline-flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; }
.hero__stack b { font-weight: 700; }
.hero__wip {
  margin-left: 0.25rem;
  padding: 0.14rem 0.5rem;
  border: 1px solid var(--line-green);
  border-radius: var(--r-pill);
  background: rgba(var(--green-rgb), 0.07);
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
}
.hero__lead { margin-bottom: 2rem; }

.hero__cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2.6rem; }

/* --- stats --- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border-top: 1px solid var(--line);
  background: var(--line);
}
.stats__item {
  background: var(--bg);
  padding: 1rem 0.9rem 1rem 0;
}
.stats__item + .stats__item { padding-left: 0.9rem; }
.stats dt {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  line-height: 1.35;
  margin-bottom: 0.3rem;
}
.stats dd {
  display: flex;
  align-items: baseline;
  gap: 0.1rem;
  font-family: var(--font-ui);
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.stats dd i { font-style: normal; font-size: 0.5em; color: var(--ink-3); }

/* --- hero logo + console --- */
.hero__mark { display: grid; justify-items: center; gap: 1.4rem; }
.hero__logo { position: relative; display: grid; place-items: center; }
.hero__logo::before {
  content: "";
  position: absolute;
  width: 128%; aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--cyan-rgb), 0.18), transparent 62%);
  animation: haloPulse 5.5s var(--e-in-out) infinite;
}
.hero__logohalo {
  position: absolute;
  width: 100%; aspect-ratio: 1;
  border-radius: 50%;
  border: 1px dashed rgba(var(--cyan-rgb), 0.14);
  animation: rkSpin 44s linear infinite;
  pointer-events: none;
}
@keyframes haloPulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50%      { opacity: 1; transform: scale(1.07); }
}

.console {
  width: min(340px, 100%);
  padding: 0.85rem 0.9rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(var(--bg-rgb), 0.6);
  backdrop-filter: blur(10px);
}
.console__head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.06em;
  color: var(--ink-2);
  margin-bottom: 0.7rem;
}
.console__head .console__dim { color: var(--ink-4); }
.console__dash {
  width: 6px; height: 6px;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: pulseDot 2.4s var(--e-in-out) infinite;
}
.console__keys { display: flex; flex-wrap: wrap; gap: 0.32rem; }

.chip {
  padding: 0.34rem 0.66rem;
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  background: rgba(var(--ink-rgb), 0.03);
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
  transition: all var(--t-fast) var(--e-out);
}
.chip:hover {
  color: var(--ink);
  border-color: var(--line-cyan);
  background: rgba(var(--cyan-rgb), 0.08);
  transform: translateY(-1px);
}
.chip.is-on {
  color: #04161c;
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 18px -4px rgba(var(--cyan-rgb), 0.75);
  font-weight: 700;
}
.console__note {
  margin-top: 0.65rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  color: var(--ink-3);
  letter-spacing: 0.04em;
  transition: color var(--t-mid);
}
.console__note.is-flash { color: var(--green); }

/* --- scroll cue --- */
.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 1.6rem;
  transform: translateX(-50%);
  display: grid;
  justify-items: center;
  gap: 0.55rem;
  z-index: var(--z-content);
}
.scroll-cue__text {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-4);
  transition: color var(--t-mid);
}
.scroll-cue:hover .scroll-cue__text { color: var(--cyan); }
.scroll-cue__rail {
  position: relative;
  width: 1px; height: 46px;
  background: linear-gradient(180deg, var(--line-2), transparent);
  overflow: hidden;
}
.scroll-cue__rail i {
  position: absolute;
  inset: 0 auto auto 0;
  width: 1px; height: 14px;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: cueRun 2.4s var(--e-in-out) infinite;
}
@keyframes cueRun {
  0%   { transform: translateY(-16px); opacity: 0; }
  35%  { opacity: 1; }
  100% { transform: translateY(46px); opacity: 0; }
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.82rem 1.4rem;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  font-family: var(--font-ui);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--t-fast) var(--e-out), color var(--t-mid), border-color var(--t-mid),
              box-shadow var(--t-mid) var(--e-out), background-color var(--t-mid);
}
.btn svg { transition: transform var(--t-mid) var(--e-out); }

.btn--primary {
  color: #04161c;
  background: linear-gradient(100deg, var(--cyan), #4df0ff);
  box-shadow: 0 0 0 1px rgba(var(--cyan-rgb), 0.5), 0 10px 34px -12px rgba(var(--cyan-rgb), 0.75);
  animation: btnBreathe 3.4s var(--e-in-out) infinite;
}
.btn--primary::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(100deg, var(--green), var(--cyan));
  opacity: 0;
  transition: opacity var(--t-mid) var(--e-out);
}
.btn--primary:hover { color: #04120a; }
.btn--primary:hover::after { opacity: 1; }
.btn--primary:hover svg { transform: translateX(4px); }

.btn--ghost {
  color: var(--ink);
  border-color: var(--line-2);
  background: rgba(var(--ink-rgb), 0.02);
}
.btn--ghost:hover {
  border-color: var(--line-cyan);
  color: var(--cyan);
  background: rgba(var(--cyan-rgb), 0.06);
  box-shadow: var(--glow-soft);
}

.btn:active { transform: translateY(1px) scale(0.99); }

@keyframes btnBreathe {
  0%, 100% { box-shadow: 0 0 0 1px rgba(var(--cyan-rgb), 0.5), 0 10px 34px -12px rgba(var(--cyan-rgb), 0.7); }
  50%      { box-shadow: 0 0 0 1px rgba(var(--cyan-rgb), 0.72), 0 14px 44px -10px rgba(var(--cyan-rgb), 0.95); }
}

/* ripple */
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(var(--ink-rgb), 0.4);
  transform: scale(0);
  pointer-events: none;
  mix-blend-mode: overlay;
  animation: rippleOut 620ms var(--e-out) forwards;
}
@keyframes rippleOut {
  to { transform: scale(2.6); opacity: 0; }
}

/* ============================================================
   PANELS (glass) + FACTS
   ============================================================ */

.panel {
  position: relative;
  padding: clamp(1.2rem, 2.4vw, 1.7rem);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(12px) saturate(130%);
  box-shadow: var(--lift-1);
  overflow: hidden;
}
.panel--glass::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--cyan-rgb), 0.42), transparent);
}
.panel__title {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1rem;
}

.facts { display: grid; gap: 0; }
.facts__row {
  display: grid;
  grid-template-columns: minmax(6.2rem, 8.5rem) minmax(0, 1fr);
  gap: 0.4rem 1rem;
  padding: 0.66rem 0;
  border-top: 1px solid var(--line);
  align-items: baseline;
}
.facts__row:first-child { border-top: 0; padding-top: 0; }
.facts__row:last-child { padding-bottom: 0; }
.facts dt {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.facts dd { font-size: var(--fs-sm); color: var(--ink); line-height: 1.5; text-wrap: pretty; }
/* In the narrow side column the label/value split has too little room,
   so the pair stacks instead. */
.facts--tight .facts__row {
  grid-template-columns: minmax(0, 1fr);
  gap: 0.12rem;
  padding: 0.58rem 0;
}

/* ============================================================
   SECTION · ABOUT
   ============================================================ */

.about {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
  gap: clamp(1.8rem, 4vw, 3.4rem);
  align-items: start;
}
.about__story { display: grid; gap: 1.15rem; }
.about__p { color: var(--ink-2); font-size: var(--fs-body); max-width: 68ch; }
.about__p .hl { color: var(--ink); }

.dropcap {
  float: left;
  margin: 0.16em 0.42rem 0 0;
  font-family: var(--font-ui);
  font-size: 3.05em;
  font-weight: 900;
  line-height: 0.78;
  color: var(--cyan);
  text-shadow: 0 0 26px rgba(var(--cyan-rgb), 0.45);
}

.quote {
  position: relative;
  margin-top: 0.6rem;
  padding: 1.15rem 0 1.15rem 1.5rem;
  border-left: 2px solid var(--cyan);
  background: linear-gradient(90deg, rgba(var(--cyan-rgb), 0.05), transparent 70%);
}
.quote p {
  font-family: var(--font-ui);
  font-size: clamp(1.02rem, 2vw, 1.28rem);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.015em;
  color: var(--ink);
  max-width: 46ch;
}

.about__side { display: grid; gap: var(--gap); }

.route { display: grid; gap: 0; }
.route__step {
  display: flex;
  gap: 0.85rem;
  padding-bottom: 1rem;
  position: relative;
}
.route__step:last-child { padding-bottom: 0; }
.route__step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 4.5px;
  top: 14px;
  bottom: 0;
  width: 1px;
  background: var(--line-2);
}
.route__dot {
  flex: 0 0 auto;
  width: 10px; height: 10px;
  margin-top: 4px;
  border-radius: 50%;
  border: 1px solid var(--ink-4);
  background: var(--bg);
}
.route__step.is-done .route__dot { border-color: var(--cyan); background: var(--cyan); box-shadow: 0 0 10px rgba(var(--cyan-rgb), 0.7); }
.route__step.is-now .route__dot { border-color: var(--green); background: var(--green); box-shadow: 0 0 10px rgba(var(--green-rgb), 0.7); animation: pulseDot 2s var(--e-in-out) infinite; }
.route__label {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 0.15rem;
}
.route__step.is-done .route__label { color: var(--cyan); }
.route__step.is-now .route__label { color: var(--green); }
.route__what { font-size: var(--fs-sm); color: var(--ink-2); line-height: 1.45; }

/* ============================================================
   STATUS PILLS
   ============================================================ */

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  padding: 0.26rem 0.6rem;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}
.status i { width: 5px; height: 5px; border-radius: 50%; flex: 0 0 auto; }
.status--done {
  color: var(--cyan);
  border: 1px solid var(--line-cyan);
  background: rgba(var(--cyan-rgb), 0.07);
}
.status--done i { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.status--wip {
  color: var(--green);
  border: 1px solid var(--line-green);
  background: rgba(var(--green-rgb), 0.07);
}
.status--wip i { background: var(--green); box-shadow: 0 0 8px var(--green); animation: pulseDot 1.8s var(--e-in-out) infinite; }
.status--lg { padding: 0.42rem 0.85rem; font-size: var(--fs-xs); }

/* ============================================================
   SECTION · SKILLS
   ============================================================ */

.section--skills { position: relative; }
.section--skills::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(var(--cyan-rgb), 0.022) 30%, transparent);
  pointer-events: none;
}

.skills {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.6rem, 4vw, 3.2rem);
  align-items: start;
}
.skills__head { margin-bottom: 1.6rem; }
.skills__title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.7rem;
  font-size: var(--fs-h3);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 0.4rem;
}
.skills__sub { font-size: var(--fs-sm); color: var(--ink-3); }

.bars { display: grid; gap: 1.15rem; }
.bar__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.45rem;
}
.bar__name { font-family: var(--font-ui); font-size: 0.92rem; font-weight: 600; letter-spacing: -0.01em; }
.bar__val {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}
.bar__val b { font-weight: 700; }
.bars--wip .bar__val { color: var(--green); }
.bar__track {
  position: relative;
  height: 5px;
  border-radius: var(--r-pill);
  background: rgba(var(--ink-rgb), 0.07);
  overflow: hidden;
}
.bar__track::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, transparent 0 9px, rgba(var(--bg-rgb), 0.85) 9px 11px);
  pointer-events: none;
}
.bar__fill {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(var(--cyan-rgb), 0.55), var(--cyan));
  box-shadow: 0 0 14px -2px rgba(var(--cyan-rgb), 0.7);
  transition: width 1250ms var(--e-snap);
}
.bars--wip .bar__fill {
  background: linear-gradient(90deg, rgba(var(--green-rgb), 0.45), var(--green));
  box-shadow: 0 0 14px -2px rgba(var(--green-rgb), 0.6);
}
.bar__note {
  margin-top: 0.42rem;
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.03em;
  color: var(--ink-4);
}

/* code sample */
.code {
  margin-top: 1.9rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(6, 9, 14, 0.72);
  overflow: hidden;
}
.code__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0.8rem;
  border-bottom: 1px solid var(--line);
  background: rgba(var(--ink-rgb), 0.02);
}
.code__file { font-family: var(--font-mono); font-size: var(--fs-2xs); color: var(--ink-2); letter-spacing: 0.05em; }
.code__lang { font-family: var(--font-mono); font-size: var(--fs-2xs); color: var(--ink-4); letter-spacing: 0.1em; text-transform: uppercase; }
.code__body {
  padding: 0.95rem 1rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.735rem;
  line-height: 1.75;
  color: #b9c7d6;
  tab-size: 4;
}
.code__body code { font-family: inherit; }
.c-key { color: var(--cyan); }
.c-fn  { color: #8ad9ff; }
.c-str { color: var(--green); }
.c-cm  { color: var(--ink-4); font-style: italic; }
.code__foot { padding: 0 1rem 0.8rem; }

.ticks { display: grid; gap: 0.6rem; }
.ticks li {
  position: relative;
  padding-left: 1.5rem;
  font-size: var(--fs-sm);
  color: var(--ink-2);
  line-height: 1.5;
}
.ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 7px; height: 7px;
  border: 1px solid var(--cyan);
  transform: rotate(45deg);
}
.panel--next { margin-top: 1.9rem; }

/* toolbelt marquee */
.belt {
  position: relative;
  margin-top: clamp(2.4rem, 5vw, 3.4rem);
  padding-block: 1rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.belt__track { display: flex; width: max-content; animation: beltRun 42s linear infinite; }
.belt:hover .belt__track { animation-play-state: paused; }
.belt__group { display: flex; align-items: center; gap: 2.4rem; padding-right: 2.4rem; }
.belt__group i {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  white-space: nowrap;
  transition: color var(--t-mid);
}
.belt__group i:hover { color: var(--cyan); }
.belt__group i::after {
  content: "";
  display: inline-block;
  width: 5px; height: 5px;
  margin-left: 2.4rem;
  border-radius: 50%;
  background: var(--line-2);
  vertical-align: middle;
}
.belt__group i:last-child::after { display: none; }
@keyframes beltRun { to { transform: translateX(-50%); } }

/* ============================================================
   SECTION · PROJECTS
   ============================================================ */

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap);
  perspective: 1400px;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(1.25rem, 2.4vw, 1.75rem);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(170deg, rgba(var(--ink-rgb), 0.035), transparent 46%),
    var(--surface);
  backdrop-filter: blur(12px) saturate(130%);
  box-shadow: var(--lift-1);
  transform-style: preserve-3d;
  transition:
    border-color var(--t-mid) var(--e-out),
    box-shadow var(--t-slow) var(--e-out),
    transform 220ms var(--e-out);
  will-change: transform;
}
.card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(150deg, rgba(var(--cyan-rgb), 0.85), transparent 42%, rgba(var(--green-rgb), 0.6));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--t-slow) var(--e-out);
  pointer-events: none;
}
.card:hover {
  border-color: transparent;
  box-shadow:
    var(--lift-2),
    0 0 60px -24px rgba(var(--cyan-rgb), 0.6);
}
.card:hover::after { opacity: 1; }

.card__sheen {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(320px circle at var(--cx, 50%) var(--cy, 0%), rgba(var(--cyan-rgb), 0.13), transparent 62%);
  opacity: 0;
  transition: opacity var(--t-slow) var(--e-out);
  pointer-events: none;
}
.card:hover .card__sheen { opacity: 1; }

.card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 1.15rem;
}
.card__idx {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.16em;
  color: var(--ink-4);
}
.card__icon {
  width: 52px; height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 1.05rem;
  border: 1px solid var(--line-2);
  border-radius: var(--r-md);
  background: rgba(var(--cyan-rgb), 0.05);
  color: var(--cyan);
  transition: transform var(--t-slow) var(--e-spring), border-color var(--t-mid), box-shadow var(--t-slow);
}
.card:hover .card__icon {
  transform: translateZ(28px) rotate(-3deg) scale(1.06);
  border-color: var(--line-cyan);
  box-shadow: 0 0 30px -10px rgba(var(--cyan-rgb), 0.7);
}
.card__title {
  font-size: clamp(1.15rem, 2.1vw, 1.42rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.28rem;
}
.card__sub { color: var(--ink-4); letter-spacing: 0.12em; margin-bottom: 0.85rem; }
.card__text { font-size: var(--fs-sm); color: var(--ink-2); line-height: 1.62; margin-bottom: 1.05rem; }

.tags { display: flex; flex-wrap: wrap; gap: 0.34rem; margin-bottom: 1.1rem; }
.tags li {
  padding: 0.24rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: rgba(var(--ink-rgb), 0.025);
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.06em;
  color: var(--ink-2);
}

.card__meta { display: grid; gap: 0.55rem; margin-bottom: 1.2rem; }
.card__meta > div { display: grid; gap: 0.12rem; }
.card__meta dt {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.card__meta dd { font-size: 0.82rem; color: var(--ink-2); line-height: 1.5; }

.card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}
.card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--ink);
  transition: color var(--t-mid), gap var(--t-mid) var(--e-out);
}
.card__link:hover { color: var(--cyan); gap: 0.72rem; }
.card__stack { color: var(--ink-4); }
.card__soon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--green);
  letter-spacing: 0.1em;
}
.spin {
  width: 11px; height: 11px;
  border: 1.5px solid rgba(var(--green-rgb), 0.28);
  border-top-color: var(--green);
  border-radius: 50%;
  animation: rkSpin 1s linear infinite;
}

.card--soon {
  border-style: dashed;
  background: linear-gradient(170deg, rgba(var(--green-rgb), 0.03), transparent 46%), rgba(var(--bg-2), 0.5);
}
.card--soon .card__icon { color: var(--green); background: rgba(var(--green-rgb), 0.05); }
.card--soon::after {
  background: linear-gradient(150deg, rgba(var(--green-rgb), 0.7), transparent 46%, rgba(var(--cyan-rgb), 0.5));
}
.card--soon:hover { box-shadow: var(--lift-2), 0 0 60px -24px rgba(var(--green-rgb), 0.5); }

/* ============================================================
   SECTION · TEAM
   ============================================================ */

.section--team::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(80% 50% at 12% 0%, rgba(var(--green-rgb), 0.03), transparent 60%);
  pointer-events: none;
}

.team {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.95fr);
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: start;
}

.roster {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.rlc {
  position: relative;
  padding: 1.05rem 1.05rem 1.15rem;
  background: var(--bg);
  transition: background-color var(--t-mid) var(--e-out);
}
.rlc::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), transparent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--t-slow) var(--e-snap);
}
.rlc:hover { background: var(--bg-3); }
.rlc:hover::before { transform: scaleY(1); }
.rlc--lead { background: linear-gradient(160deg, rgba(var(--cyan-rgb), 0.07), transparent 60%), var(--bg); }

.rlc__idx {
  position: absolute;
  top: 1.05rem;
  right: 1.05rem;
  color: var(--ink-4);
  letter-spacing: 0.1em;
}
.rlc__icon {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  margin-bottom: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--cyan);
  background: rgba(var(--cyan-rgb), 0.05);
  transition: transform var(--t-mid) var(--e-spring), border-color var(--t-mid);
}
.rlc:hover .rlc__icon { transform: translateY(-2px); border-color: var(--line-cyan); }
.rlc__role {
  font-size: 0.945rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 0.4rem;
  padding-right: 1.6rem;
}
.rlc__task { font-size: 0.795rem; color: var(--ink-3); line-height: 1.5; }
.rlc__me {
  display: inline-block;
  margin-top: 0.6rem;
  padding: 0.14rem 0.5rem;
  border: 1px solid var(--line-cyan);
  border-radius: var(--r-pill);
  background: rgba(var(--cyan-rgb), 0.08);
  color: var(--cyan);
  font-size: var(--fs-2xs);
  letter-spacing: 0.12em;
}

/* concept document */
.concept { display: grid; gap: var(--gap); }
.panel--concept { position: relative; }
.concept__sheet { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.concept__reg {
  position: absolute;
  inset: 0;
  background: radial-gradient(70% 60% at 82% 8%, rgba(var(--cyan-rgb), 0.09), transparent 60%);
}
.concept__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(var(--cyan-rgb), 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--cyan-rgb), 0.05) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(180deg, #000, transparent 62%);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 62%);
}
.concept__head {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 1.35rem;
}
.concept__head .mono { color: var(--ink-4); }
.concept__title { position: relative; margin-bottom: 1.3rem; }
.concept__label {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 0.3rem;
}
.concept__name {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-ui);
  font-size: clamp(1.3rem, 3vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  color: var(--ink-2);
}
.concept__cursor {
  display: inline-block;
  width: 3px;
  height: 1.05em;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  animation: caret 1.15s steps(2, start) infinite;
}
@keyframes caret { 0%, 50% { opacity: 1; } 50.1%, 100% { opacity: 0; } }

.steps { display: grid; gap: 0; margin-top: 1.35rem; }
.steps__i {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.6rem 0;
  border-top: 1px solid var(--line);
  font-size: var(--fs-sm);
  color: var(--ink-3);
}
.steps__i b {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink-4);
  padding-top: 0.2rem;
}
.steps__i.is-done { color: var(--ink-2); }
.steps__i.is-done b { color: var(--cyan); }
.steps__i.is-now { color: var(--ink); }
.steps__i.is-now b { color: var(--green); }
.steps__i.is-now span::after {
  content: "";
  display: inline-block;
  width: 5px; height: 5px;
  margin-left: 0.55rem;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulseDot 1.8s var(--e-in-out) infinite;
  vertical-align: middle;
}
.concept__note {
  margin-top: 1.15rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  color: var(--ink-3);
  line-height: 1.55;
}

/* ============================================================
   SECTION · CONTACT
   ============================================================ */

.section--contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(70% 60% at 50% 110%, rgba(var(--cyan-rgb), 0.07), transparent 62%);
  pointer-events: none;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: start;
}

.channels { display: grid; gap: 0.7rem; }
.chan {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.05rem;
  padding: 1.05rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(var(--bg-2), 0.45);
  overflow: hidden;
  transition: border-color var(--t-mid), background-color var(--t-mid), transform var(--t-mid) var(--e-out);
}
.chan::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), var(--green));
  transform: scaleY(0);
  transform-origin: center;
  transition: transform var(--t-mid) var(--e-out);
}
.chan:hover {
  border-color: var(--line-cyan);
  background: rgba(var(--cyan-rgb), 0.045);
  transform: translateX(4px);
}
.chan:hover::before { transform: scaleY(1); }
.chan--tg:hover { border-color: var(--line-green); background: rgba(var(--green-rgb), 0.045); }

.chan__icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  color: var(--cyan);
  background: rgba(var(--cyan-rgb), 0.05);
  transition: transform var(--t-mid) var(--e-spring), color var(--t-mid), border-color var(--t-mid);
}
.chan--tg .chan__icon { color: var(--green); background: rgba(var(--green-rgb), 0.05); }
.chan:hover .chan__icon { transform: scale(1.06) rotate(-4deg); border-color: currentColor; }

.chan__body { flex: 1; min-width: 0; display: grid; gap: 0.12rem; }
.chan__label { color: var(--ink-4); letter-spacing: 0.14em; font-size: var(--fs-2xs); }
.chan__value {
  font-family: var(--font-ui);
  font-size: clamp(0.98rem, 2vw, 1.16rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  overflow-wrap: anywhere;
  transition: color var(--t-mid);
}
.chan:hover .chan__value { color: var(--cyan); }
.chan--tg:hover .chan__value { color: var(--green); }
.chan__go { color: var(--ink-4); transition: color var(--t-mid), transform var(--t-mid) var(--e-out); }
.chan:hover .chan__go { color: var(--cyan); transform: translate(2px, -2px); }
.chan--tg:hover .chan__go { color: var(--green); }

.contact__side { display: grid; gap: var(--gap); }
.panel--status .status { margin-bottom: 1.05rem; }
.contact__blurb { font-size: var(--fs-sm); color: var(--ink-2); line-height: 1.6; margin-bottom: 1.15rem; }
.contact__hint {
  margin-top: 1.1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
  color: var(--ink-4);
  letter-spacing: 0.05em;
  text-transform: none;
  transition: color var(--t-mid);
}
.contact__hint.is-flash { color: var(--green); }

/* copy affordance */
[data-copy] { cursor: pointer; }

/* ============================================================
   FOOTER + TO TOP
   ============================================================ */

.foot {
  position: relative;
  z-index: var(--z-content);
  margin-top: clamp(3rem, 8vw, 6rem);
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, transparent, rgba(var(--cyan-rgb), 0.025));
}
.foot__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(1.4rem, 4vw, 3rem);
  padding-block: clamp(2rem, 5vw, 3rem);
}
.foot__brand { display: grid; justify-items: start; gap: 0.35rem; }
.foot__name { font-family: var(--font-ui); font-weight: 800; font-size: 1.02rem; letter-spacing: -0.025em; }
.foot__role { color: var(--ink-4); letter-spacing: 0.1em; }
.foot__nav ul { display: flex; flex-wrap: wrap; gap: 0.4rem 1.4rem; }
.foot__nav a { font-size: 0.84rem; }
.foot__meta { display: grid; gap: 0.3rem; justify-items: end; text-align: right; }
.foot__line { font-size: 0.76rem; color: var(--ink-4); }
.foot__line .mono { color: var(--ink-3); font-size: var(--fs-2xs); }
.foot__sep { margin-inline: 0.5rem; opacity: 0.5; }

.totop {
  position: fixed;
  right: clamp(0.9rem, 3vw, 1.8rem);
  bottom: clamp(0.9rem, 3vw, 1.8rem);
  z-index: 55;
  display: grid;
  place-items: center;
  width: 52px; height: 52px;
  gap: 1px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-md);
  background: rgba(var(--bg-rgb), 0.72);
  backdrop-filter: blur(10px);
  color: var(--ink-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.92);
  transition: all var(--t-mid) var(--e-snap);
}
.totop.is-on { opacity: 1; visibility: visible; transform: none; }
.totop:hover {
  color: var(--cyan);
  border-color: var(--line-cyan);
  box-shadow: 0 0 30px -8px rgba(var(--cyan-rgb), 0.6);
  transform: translateY(-3px);
}
.totop__pct { font-size: 8px; letter-spacing: 0.06em; color: var(--ink-4); }
.totop:hover .totop__pct { color: var(--cyan); }