/* Le Prestische — dark identity system
   Ground: forest green to deep navy, taken from the mark's own gradient.
   Surfaces: frosted glass over ambient light. */

:root {
  /* ground */
  --void:        #06130F;
  --deep:        #08201A;
  --forest:      #0B2C23;
  --navy:        #08203A;
  --navy-lit:    #0E3457;

  /* accents from the mark */
  --green:       #2FA173;
  --green-lit:   #3FD394;
  --blue:        #3E7FC4;
  --blue-lit:    #6BA8E8;

  /* text */
  --text:        #E9F1EC;
  --text-mid:    rgba(233, 241, 236, .76);
  --text-dim:    rgba(233, 241, 236, .58);
  --text-faint:  rgba(233, 241, 236, .48);

  /* glass */
  --glass-bg:     rgba(233, 241, 236, .045);
  --glass-bg-2:   rgba(233, 241, 236, .085);
  --glass-edge:   rgba(233, 241, 236, .12);
  --glass-edge-2: rgba(233, 241, 236, .26);
  --glass-blur:   16px;

  --serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --sans:  "Albert Sans", ui-sans-serif, system-ui, -apple-system, sans-serif;

  --gutter: clamp(1.25rem, 5vw, 5rem);
  --wrap:   1240px;
  --band:   clamp(4.25rem, 8vw, 7rem);
  --r:      16px;
  --ease:   cubic-bezier(.22, .61, .36, 1);
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--void);
  color: var(--text);
  font-family: var(--sans);
  font-size: clamp(.95rem, .25vw + .9rem, 1.0625rem);
  line-height: 1.75;
  font-weight: 300;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

:focus-visible { outline: 2px solid var(--green-lit); outline-offset: 3px; border-radius: 3px; }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--green); color: #04110C;
  padding: .75rem 1.25rem; text-decoration: none; font-size: .8rem; letter-spacing: .08em;
}
.skip:focus { left: 1rem; top: 1rem; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }

/* ---------- Ambient light ----------
   The glass needs something behind it to refract, so the page carries
   its own slow field of colour rather than a flat fill. */

.ambient {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(120% 90% at 50% -10%, #0C2E24 0%, transparent 60%),
    linear-gradient(168deg, var(--deep) 0%, var(--void) 42%, #061726 78%, var(--void) 100%);
}
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; }
.orb--green {
  width: 46vw; height: 46vw; left: -12vw; top: 4vh;
  background: radial-gradient(circle, rgba(47,161,115,.5), transparent 68%);
  animation: drift 34s var(--ease) infinite alternate;
}
.orb--blue {
  width: 52vw; height: 52vw; right: -16vw; top: 52vh;
  background: radial-gradient(circle, rgba(62,127,196,.42), transparent 68%);
  animation: drift 44s var(--ease) infinite alternate-reverse;
}
.orb--deep {
  width: 60vw; height: 40vw; left: 18vw; bottom: -12vh;
  background: radial-gradient(circle, rgba(14,52,87,.5), transparent 70%);
  animation: drift 52s var(--ease) infinite alternate;
}
@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(6vw, -7vh, 0) scale(1.14); }
}

.grain {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .22;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

@media (prefers-reduced-motion: reduce) { .orb { animation: none; } }

/* ---------- Glass ---------- */

.glass {
  position: relative;
  background: var(--glass-bg);
  border: 1px solid var(--glass-edge);
  border-radius: var(--r);
  backdrop-filter: blur(var(--glass-blur)) saturate(150%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(150%);
  box-shadow: 0 24px 60px -32px rgba(0, 0, 0, .8);
  overflow: hidden;
  transition: border-color .45s var(--ease), background .45s var(--ease), transform .45s var(--ease);
}
/* the lit top edge that makes a pane read as glass rather than a flat tint */
.glass::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(150deg, rgba(233,241,236,.14) 0%, transparent 38%);
  opacity: .8;
}
/* cursor light, driven by --mx / --my */
.glass::after {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none;
  background: radial-gradient(200px circle at var(--mx, 50%) var(--my, 0%),
              rgba(63, 211, 148, .07), transparent 60%);
  opacity: 0; transition: opacity .5s var(--ease);
}
.glass:hover { border-color: var(--glass-edge-2); background: var(--glass-bg-2); }
.glass:hover::after { opacity: 1; }

/* no blur support, or the user asked for less transparency: fall back to solid */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass { background: rgba(8, 32, 26, .92); }
}
@media (prefers-reduced-transparency: reduce) {
  .glass { background: rgba(8, 32, 26, .94); backdrop-filter: none; -webkit-backdrop-filter: none; }
  .glass::after { display: none; }
}

/* ---------- Type ---------- */

.label {
  margin: 0;
  font-size: .6875rem; font-weight: 500; letter-spacing: .26em; text-transform: uppercase;
  color: var(--text-dim);
}
.label .num {
  font-family: var(--serif); font-size: 1.05rem; letter-spacing: .02em;
  margin-right: .6rem;
  background: linear-gradient(120deg, var(--green-lit), var(--blue-lit));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.dot { opacity: .4; padding-inline: .3em; }

.display {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2.5rem, 5.4vw, 4.6rem);
  line-height: 1.02; letter-spacing: -.005em;
  margin: 1.5rem 0 0; color: var(--text);
}
.display em { font-style: italic; color: var(--text-mid); }
.display--sm { font-size: clamp(1.9rem, 3.8vw, 3.2rem); line-height: 1.1; }

.h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(1.9rem, 3.6vw, 3.1rem);
  line-height: 1.1; letter-spacing: -.004em;
  margin: 1rem 0 0; color: var(--text);
}

p { margin: 0 0 1.1rem; color: var(--text-mid); }
p:last-child { margin-bottom: 0; }

.rule-brand {
  height: 1px; width: min(240px, 46%); margin-top: 2.25rem;
  background: linear-gradient(90deg, var(--green-lit), var(--blue-lit) 70%, transparent);
}

/* ---------- Reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  filter: blur(6px);
  transition: opacity .9s var(--ease), transform .9s var(--ease), filter .9s var(--ease);
  transition-delay: var(--d, 0ms);
}
.reveal.is-in { opacity: 1; transform: none; filter: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; filter: none; transition: none; }
}

/* ---------- Navigation ---------- */

.nav {
  position: sticky; top: 0; z-index: 90;
  background: rgba(6, 19, 15, .55);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  transition: background .4s var(--ease), border-color .4s var(--ease);
}
.nav.is-stuck { background: rgba(6, 19, 15, .82); border-bottom-color: var(--glass-edge); }
.nav__in {
  max-width: var(--wrap); margin-inline: auto;
  padding: .9rem var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  transition: padding .4s var(--ease);
}
.nav.is-stuck .nav__in { padding-block: .6rem; }

.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand img { width: 24px; height: auto; transition: transform .5s var(--ease); }
.brand:hover img { transform: rotate(-6deg) scale(1.08); }
.brand__name { font-family: var(--serif); font-size: 1.3rem; letter-spacing: .01em; }

.nav__links { display: flex; align-items: center; gap: clamp(.9rem, 1.9vw, 1.9rem); }
.nav__links a {
  position: relative; text-decoration: none;
  font-size: .8125rem; letter-spacing: .03em; color: var(--text-dim);
  padding-block: .35rem;
  transition: color .3s var(--ease);
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1px;
  background: linear-gradient(90deg, var(--green-lit), var(--blue-lit));
  transition: right .4s var(--ease);
}
.nav__links a:hover, .nav__links a.is-active { color: var(--text); }
.nav__links a:hover::after, .nav__links a.is-active::after { right: 0; }

.nav__cta {
  border: 1px solid var(--glass-edge); border-radius: 100px;
  padding: .45rem 1.1rem !important; color: var(--text) !important;
  background: var(--glass-bg);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: border-color .35s var(--ease), background .35s var(--ease), transform .35s var(--ease);
}
.nav__cta::after { display: none; }
.nav__cta:hover { border-color: var(--green); background: rgba(47,161,115,.16); transform: translateY(-1px); }

.nav__toggle { display: none; background: none; border: 0; cursor: pointer; width: 34px; height: 30px; padding: 6px 2px; }
.nav__toggle span { display: block; height: 1px; background: var(--text); margin: 6px 0; transition: transform .35s var(--ease); }

.progress { position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; }
.progress i {
  display: block; height: 100%; width: 100%;
  background: linear-gradient(90deg, var(--green-lit), var(--blue-lit));
  transform: scaleX(0); transform-origin: 0 50%;
}

@media (max-width: 900px) {
  .nav__toggle { display: block; }
  .nav__links {
    position: absolute; left: 0; right: 0; top: 100%; z-index: 3;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: rgba(7, 26, 21, .96);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-edge);
    padding: 0 var(--gutter); max-height: 0; overflow: hidden;
    transition: max-height .4s var(--ease), padding .4s var(--ease);
  }
  .nav.is-open .nav__links { max-height: 70vh; padding-block: .5rem 1.4rem; }
  .nav__links a { width: 100%; padding-block: .8rem; font-size: 1rem; border-bottom: 1px solid rgba(233,241,236,.07); }
  .nav__cta { border: 0 !important; border-radius: 0; padding: .8rem 0 !important; background: none; }
  .nav.is-open .nav__toggle span:first-child { transform: translateY(3.5px) rotate(6deg); }
  .nav.is-open .nav__toggle span:last-child { transform: translateY(-3.5px) rotate(-6deg); }
}

/* ---------- Photography ---------- */

.duo { position: relative; overflow: hidden; margin: 0; background: var(--deep); }
.duo img {
  width: 100%; height: 100%; object-fit: cover;
  transform: translate3d(0, var(--py, 0%), 0) scale(1.22);
  filter: grayscale(1) contrast(1.06) brightness(.92);
  transition: filter .7s var(--ease), transform .2s linear;
  will-change: transform;
}
.duo::before, .duo::after { content: ""; position: absolute; inset: 0; pointer-events: none; }
.duo::before { background: var(--tint); opacity: .52; z-index: 1; transition: opacity .7s var(--ease); }
.duo::after {
  z-index: 2;
  background: linear-gradient(197deg, rgba(var(--shade), 0) 18%, rgba(var(--shade), .45) 66%, rgba(var(--shade), .88) 100%);
}
.duo--navy   { --tint: #16457C; --shade: 6, 20, 38; }
.duo--forest { --tint: #10553F; --shade: 6, 26, 21; }
.duo--night  { --tint: #0D3A5E; --shade: 5, 16, 26; }

/* ---------- Hero ---------- */

.hero {
  position: relative; isolation: isolate;
  /* sized so the card and the facts strip both clear the fold */
  min-height: min(92svh, 880px);
  display: flex; align-items: center;
  padding-block: clamp(5.5rem, 10vh, 6.5rem) clamp(2.5rem, 6vh, 4rem);
  overflow: hidden;
}
.hero__media { position: absolute; inset: 0; z-index: -1; }
.hero__media img { filter: grayscale(1) contrast(1.1) brightness(.74); }
.hero__media::after {
  background:
    linear-gradient(to bottom, rgba(6,19,15,.5) 0%, rgba(6,19,15,.22) 38%, var(--void) 97%),
    linear-gradient(105deg, rgba(6,19,15,.86) 0%, rgba(6,19,15,.34) 60%);
}
.hero__glow {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(440px circle at var(--mx, 70%) var(--my, 35%),
              rgba(63, 211, 148, .06), transparent 62%);
  transition: opacity .6s var(--ease);
}
.hero__inner { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }

.glass--hero {
  max-width: 47rem;
  padding: clamp(1.75rem, 4vw, 3.25rem);
  --glass-blur: 22px;
}
.hero__kicker {
  font-family: var(--serif); font-style: italic; font-size: clamp(1.25rem, 2.2vw, 1.9rem);
  line-height: 1.25; margin: .9rem 0 0;
  background: linear-gradient(100deg, var(--green-lit), var(--blue-lit));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { margin-top: 1.6rem; font-size: clamp(1rem, .35vw + .95rem, 1.125rem); color: var(--text-mid); max-width: 38rem; }

.hero__acts { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2.25rem; }
.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .85rem 1.5rem; border-radius: 100px;
  border: 1px solid var(--glass-edge); background: var(--glass-bg);
  text-decoration: none; color: var(--text);
  font-size: .8125rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 500;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
}
.btn span { position: relative; z-index: 1; }
.btn::after {
  content: "\2192"; position: relative; z-index: 1; transition: transform .4s var(--ease);
}
/* light sweeps across on hover */
.btn::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, transparent 20%, rgba(233,241,236,.18) 50%, transparent 80%);
  transform: translateX(-120%); transition: transform .8s var(--ease);
}
.btn:hover { transform: translateY(-2px); border-color: var(--glass-edge-2); box-shadow: 0 16px 36px -20px rgba(0,0,0,.9); }
.btn:hover::before { transform: translateX(120%); }
.btn:hover::after { transform: translateX(4px); }
.btn--primary {
  background: linear-gradient(100deg, rgba(47,161,115,.9), rgba(62,127,196,.9));
  border-color: transparent; color: #04140E;
}
.btn--primary:hover { box-shadow: 0 18px 44px -18px rgba(47,161,115,.7); }

.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin: 1rem 0 0; max-width: 47rem; }
.fact { padding: 1.1rem 1.25rem; }
.fact dt { font-size: .625rem; letter-spacing: .22em; text-transform: uppercase; color: var(--text-faint); margin-bottom: .45rem; }
.fact dd { margin: 0; font-size: .875rem; line-height: 1.5; color: var(--text-mid); }

.hero__caption {
  position: absolute; right: var(--gutter); bottom: 1.75rem; margin: 0; z-index: 1;
  font-size: .625rem; letter-spacing: .2em; text-transform: uppercase; color: var(--text-faint);
}

@media (max-width: 760px) {
  .facts { grid-template-columns: 1fr; }
  .hero__caption { display: none; }
}

/* ---------- Bands ---------- */

.band { padding-block: var(--band); position: relative; }
.sechead { max-width: 48rem; margin-bottom: clamp(2.5rem, 5vw, 3.75rem); }
.sechead__note { margin-top: 1.4rem; max-width: 34rem; }

.cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.5rem, 4vw, 3.5rem); max-width: 60rem; }
@media (max-width: 760px) { .cols { grid-template-columns: 1fr; } }

.capabilities {
  list-style: none; margin: clamp(2.5rem, 5vw, 3.5rem) 0 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: .7rem;
}
.capabilities li {
  --glass-blur: 8px;
  padding: .6rem 1.15rem; border-radius: 100px;
  font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-mid);
  cursor: default;
}
.capabilities li:hover { color: var(--text); transform: translateY(-2px); }
.capabilities li::after { display: none; }

/* ---------- Principle ---------- */

.principle { padding-block: clamp(4.5rem, 10vw, 8.5rem); position: relative; }
.principle::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(70% 60% at 30% 50%, rgba(47,161,115,.10), transparent 70%);
}
.quote {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2rem, 5vw, 4.2rem); line-height: 1.08; letter-spacing: -.005em;
  margin: 1.5rem 0 0; max-width: 22ch; color: var(--text);
}
.quote em {
  font-style: italic;
  background: linear-gradient(100deg, var(--green-lit), var(--blue-lit));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Work ---------- */

.work {
  display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
  padding-block: clamp(3rem, 7vw, 5.5rem);
  border-top: 1px solid rgba(233,241,236,.09);
}
.work:first-of-type { border-top: 0; padding-top: 0; }
.work--flip .work__fig { order: 2; }

.work__fig {
  aspect-ratio: 4 / 3; width: 100%;
  border-radius: var(--r); border: 1px solid var(--glass-edge);
  box-shadow: 0 34px 80px -46px rgba(0,0,0,.95);
  transition: transform .6s var(--ease), box-shadow .6s var(--ease), border-color .6s var(--ease);
}
.work__fig:hover { transform: translateY(-6px); border-color: var(--glass-edge-2); box-shadow: 0 44px 90px -44px rgba(0,0,0,1); }
.work__fig:hover img { filter: grayscale(.25) contrast(1.06) brightness(1); }
.work__fig:hover::before { opacity: .3; }

.work__num {
  font-family: var(--serif); font-size: 1.05rem; margin: 0 0 .8rem;
  background: linear-gradient(120deg, var(--green-lit), var(--blue-lit));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.work__name { font-family: var(--serif); font-weight: 400; font-size: clamp(2.1rem, 3.8vw, 3.2rem); line-height: 1.05; margin: 0; }
.work__line { font-family: var(--serif); font-style: italic; font-size: clamp(1.1rem, 1.7vw, 1.4rem); color: var(--text-mid); margin: .6rem 0 1.5rem; }
.work__body p { max-width: 38rem; }

.work__meta { margin: 2rem 0 0; padding: 1.35rem 1.5rem; display: grid; gap: .9rem; }
.work__meta > div { display: grid; grid-template-columns: 6.5rem minmax(0, 1fr); gap: 1rem; align-items: baseline; }
.work__meta dt { font-size: .625rem; letter-spacing: .22em; text-transform: uppercase; color: var(--text-faint); }
.work__meta dd { margin: 0; font-size: .875rem; color: var(--text-mid); display: flex; align-items: center; gap: .55rem; }

.pulse {
  width: 6px; height: 6px; border-radius: 50%; background: var(--green-lit); flex: none;
  box-shadow: 0 0 0 0 rgba(63,211,148,.7); animation: pulse 2.6s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(63,211,148,.6); }
  70%  { box-shadow: 0 0 0 9px rgba(63,211,148,0); }
  100% { box-shadow: 0 0 0 0 rgba(63,211,148,0); }
}
@media (prefers-reduced-motion: reduce) { .pulse { animation: none; } }

@media (max-width: 880px) {
  .work { grid-template-columns: 1fr; gap: 2rem; }
  .work--flip .work__fig { order: 0; }
  .work__fig { aspect-ratio: 16 / 10; }
  .work__meta > div { grid-template-columns: 1fr; gap: .2rem; }
}

/* ---------- Collaborations ---------- */

.band--pool::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(60% 50% at 75% 40%, rgba(62,127,196,.12), transparent 70%);
}
.collab { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.collab li {
  display: grid; grid-template-columns: 8.5rem minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2.5rem); align-items: start;
  padding: clamp(1.5rem, 3vw, 2.25rem);
}
.collab li:hover { transform: translateY(-3px); }
.collab__mark {
  font-family: var(--serif); font-size: clamp(1.6rem, 2.6vw, 2.2rem); line-height: 1.1;
  background: linear-gradient(120deg, var(--green-lit), var(--blue-lit));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.collab h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.4rem, 2.1vw, 1.85rem); margin: 0 0 .7rem; line-height: 1.15; }
.collab p { max-width: 46rem; font-size: .9375rem; }
.collab__note { margin-top: 2rem; font-size: .8125rem; color: var(--text-faint); }

@media (max-width: 720px) { .collab li { grid-template-columns: 1fr; gap: .6rem; } }

/* ---------- Expertise: the depth stack ----------
   Capability read as a section through the system, surface at the top and
   foundation at the bottom. Each layer sits a little wider than the one above,
   so the shape carries the argument without a diagram. */

.depth {
  display: grid;
  grid-template-columns: minmax(0, 20rem) minmax(0, 1fr) auto;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}
.depth__intro { position: sticky; top: 7rem; }
.depth__intro p { font-size: 1rem; }

.stack { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.stack__layer {
  --glass-blur: 10px;
  /* the taper: the deeper the layer, the broader its footing */
  width: calc(100% - var(--i) * 3.2%);
  display: grid; grid-template-columns: 2.6rem minmax(0, 1fr);
  align-items: baseline; column-gap: 1rem;
  padding: 1.05rem 1.4rem;
  transition: width .55s var(--ease), border-color .45s var(--ease), background .45s var(--ease);
}
.stack__layer:hover { width: 100%; }
.stack__n {
  font-family: var(--serif); font-size: .95rem; letter-spacing: .04em;
  background: linear-gradient(120deg, var(--green-lit), var(--blue-lit));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stack__layer h3 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(1.1rem, 1.5vw, 1.35rem); line-height: 1.2; margin: 0;
}
.stack__layer p {
  grid-column: 2; margin: .2rem 0 0;
  font-size: .8125rem; color: var(--text-dim);
  transition: color .45s var(--ease);
}
.stack__layer:hover p { color: var(--text-mid); }

/* the rail runs green at depth to blue at the surface, as the mark does */
.depth__axis {
  display: grid; justify-items: center; gap: .9rem;
  align-self: stretch; padding-top: .5rem;
  font-size: .5625rem; letter-spacing: .24em; text-transform: uppercase; color: var(--text-faint);
}
.depth__axis span { writing-mode: vertical-rl; }
.depth__axis i { width: 1px; flex: 1; min-height: 6rem; height: 100%;
  background: linear-gradient(to bottom, var(--blue-lit), var(--green-lit)); opacity: .55; }

@media (max-width: 960px) {
  .depth { grid-template-columns: 1fr; }
  .depth__intro { position: static; }
  .depth__axis { display: none; }
  .stack__layer, .stack__layer:hover { width: 100%; }
}

.note { margin-top: clamp(1.75rem, 3vw, 2.5rem); padding: clamp(1.25rem, 2.5vw, 1.75rem); }
.note::before { background: linear-gradient(120deg, rgba(47,161,115,.22), transparent 45%); }
.note p { margin: 0; font-size: .875rem; }
.note strong { color: var(--text); font-weight: 500; }

/* ---------- Leadership ---------- */

.tally { margin: 0 0 clamp(2.5rem, 5vw, 3.5rem); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.tally > div { padding: 1.25rem 1.4rem; }
.tally dt {
  font-family: var(--serif); font-size: clamp(1.6rem, 2.4vw, 2.1rem); line-height: 1; margin-bottom: .55rem;
  background: linear-gradient(120deg, var(--green-lit), var(--blue-lit));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.tally dd { margin: 0; font-size: .8125rem; line-height: 1.55; color: var(--text-dim); }

@media (max-width: 960px) { .tally { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .tally { grid-template-columns: 1fr; } }

/* ---------- Contact ---------- */

.contact { padding-block: clamp(4rem, 10vw, 8rem) clamp(5rem, 12vw, 9rem); }
.glass--contact { padding: clamp(2rem, 5vw, 4.5rem); --glass-blur: 22px; }
.contact__list { list-style: none; margin: clamp(2.5rem, 5vw, 3.5rem) 0 0; padding: 0; display: grid; gap: 1.75rem; }
.contact__list li { display: grid; gap: .5rem; }
.contact__list span { font-size: .625rem; letter-spacing: .22em; text-transform: uppercase; color: var(--text-faint); }
.contact__list a {
  position: relative; justify-self: start;
  font-family: var(--serif); font-size: clamp(1.15rem, 2.4vw, 1.75rem);
  text-decoration: none; color: var(--text); padding-bottom: .25rem;
}
.contact__list a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1px;
  background: linear-gradient(90deg, var(--green-lit), var(--blue-lit));
  transition: right .5s var(--ease);
}
.contact__list a:hover::after { right: 0; }

/* ---------- Footer ---------- */

.foot { border-top: 1px solid rgba(233,241,236,.09); padding-block: clamp(3rem, 6vw, 4.5rem); background: rgba(4, 13, 10, .6); }
.foot__in { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 2.5rem 3rem; }
.foot__name { font-family: var(--serif); font-size: 1.5rem; color: var(--text); margin: 0 0 .35rem; }
.foot__name span { font-size: .8rem; color: var(--text-faint); font-family: var(--sans); }
.foot__tag { font-family: var(--serif); font-style: italic; font-size: 1rem; margin: 0;
  background: linear-gradient(100deg, var(--green-lit), var(--blue-lit));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.foot__meta { text-align: right; font-size: .8125rem; }
.foot__meta p { margin: 0 0 .5rem; color: var(--text-dim); }
.foot__credits { grid-column: 1 / -1; border-top: 1px solid rgba(233,241,236,.09); padding-top: 1.75rem; }
.foot__credits .label { margin-bottom: .75rem; }
.foot__credits p { font-size: .75rem; line-height: 1.8; color: var(--text-dim); max-width: 72rem; margin: 0; }
.foot__credits a { color: var(--text-mid); text-decoration: none; border-bottom: 1px solid rgba(233,241,236,.16); transition: border-color .3s var(--ease), color .3s var(--ease); }
.foot__credits a:hover { color: var(--text); border-bottom-color: var(--green-lit); }

@media (max-width: 720px) {
  .foot__in { grid-template-columns: 1fr; }
  .foot__meta { text-align: left; }
}