/* ════════════════════════════════════════════════════════════════
   MANDOLIN — elite, discreet, almost wordless.
   ════════════════════════════════════════════════════════════════ */

:root {
  /* void */
  --void: #000000;
  --void-1: #02030a;
  --void-2: #05060f;
  --ink: #0a0b16;

  /* signal */
  --bone: #ded1b8;
  --bone-2: #b5ab94;
  --bone-3: #756e5d;
  --bone-4: #3d3a31;
  --iron: #1a1b22;

  /* accents — used sparingly */
  --ember: #ff7a3c;
  --ember-soft: #ffb185;
  --argon: #6ad3ff;
  --argon-soft: #a8e3ff;
  --plum: #a06fff;

  /* type */
  --display: "Fraunces", "Iowan Old Style", serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  /* motion */
  --easing: cubic-bezier(0.7, 0, 0.2, 1);
  --easing-back: cubic-bezier(0.34, 1.32, 0.64, 1);
  --easing-deep: cubic-bezier(0.86, 0, 0.07, 1);

  /* rhythm */
  --frame-pad-y: 1.4rem;
  --frame-pad-x: clamp(1.2rem, 3vw, 2.6rem);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; -webkit-text-size-adjust: 100%; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--display);
  background: var(--void);
  color: var(--bone);
  min-height: 100vh;
  overflow-x: hidden;
  cursor: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: geometricPrecision;
  letter-spacing: 0.005em;
  overscroll-behavior: none;
}

img, svg, canvas { display: block; max-width: 100%; }
button { background: none; border: none; color: inherit; font: inherit; cursor: none; }
input, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
::selection { background: rgba(255, 122, 60, 0.28); color: var(--bone); }
em { font-style: italic; font-weight: inherit; color: var(--ember-soft); }

/* ════════════════════════════════════════════════════════════════
   BOOT — almost cinematic
   ════════════════════════════════════════════════════════════════ */
.boot {
  position: fixed; inset: 0; z-index: 200;
  background: #000;
  display: grid;
  place-items: center;
  transition: opacity 800ms var(--easing-deep), visibility 800ms;
}
.boot--done { opacity: 0; visibility: hidden; pointer-events: none; }

.boot__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--bone-2);
  letter-spacing: 0.32em;
  text-transform: uppercase;
}
.boot__mark {
  color: var(--ember);
  font-size: 1.2rem;
  animation: boot-mark 1.4s ease-in-out infinite;
}
@keyframes boot-mark {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}
.boot__line { min-width: 24rem; text-align: left; }

.boot__bar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: rgba(222,209,184,0.06);
}
.boot__bar span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--ember);
  box-shadow: 0 0 10px var(--ember);
  transition: width 60ms linear;
}

@media (max-width: 720px) {
  .boot__line { min-width: 0; font-size: 0.6rem; letter-spacing: 0.24em; }
  .boot__inner { padding: 0 1.2rem; }
}

/* ════════════════════════════════════════════════════════════════
   RETICLE
   ════════════════════════════════════════════════════════════════ */
.reticle {
  position: fixed; top: 0; left: 0;
  width: 56px; height: 56px;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 250;
  mix-blend-mode: screen;
  transition: width 240ms var(--easing), height 240ms var(--easing);
}
.reticle__ring,
.reticle__dot,
.reticle__cross { position: absolute; background: var(--bone); }
.reticle__ring {
  inset: 32%;
  border: 1px solid var(--bone);
  background: transparent;
  border-radius: 50%;
  opacity: 0.65;
  transition: inset 240ms var(--easing), opacity 240ms;
}
.reticle__dot {
  top: 50%; left: 50%;
  width: 2px; height: 2px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--bone);
}
.reticle__cross { width: 1px; height: 7px; }
.reticle__cross--n { top: 0; left: 50%; transform: translateX(-50%); }
.reticle__cross--s { bottom: 0; left: 50%; transform: translateX(-50%); }
.reticle__cross--e { right: 0; top: 50%; width: 7px; height: 1px; transform: translateY(-50%); }
.reticle__cross--w { left: 0;  top: 50%; width: 7px; height: 1px; transform: translateY(-50%); }

.reticle--hover { width: 96px; height: 96px; }
.reticle--hover .reticle__ring {
  inset: 8%;
  opacity: 1;
  border-color: var(--ember);
  box-shadow: 0 0 32px rgba(255,122,60,0.4), inset 0 0 14px rgba(255,122,60,0.2);
  animation: reticle-rot 4s linear infinite;
}
.reticle--hover .reticle__dot { background: var(--ember); box-shadow: 0 0 8px var(--ember); }
.reticle--hover .reticle__cross { background: var(--ember); }

@keyframes reticle-rot { to { transform: rotate(360deg); } }

@media (pointer: coarse), (max-width: 720px) {
  body { cursor: auto; }
  button, a { cursor: pointer; }
  .reticle { display: none; }
}

/* ════════════════════════════════════════════════════════════════
   FIELDS — starfield · nebula · vignette · grain · scanlines
   ════════════════════════════════════════════════════════════════ */
.starfield {
  position: fixed; inset: 0; width: 100%; height: 100%;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(31,111,149,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 80%, rgba(255,122,60,0.05) 0%, transparent 60%),
    radial-gradient(ellipse at center, #03040a 0%, #000 70%);
}

.nebula {
  position: fixed; inset: -20%;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 30% 40% at 22% 70%, rgba(160,111,255,0.08), transparent 70%),
    radial-gradient(ellipse 40% 30% at 78% 25%, rgba(106,211,255,0.07), transparent 65%),
    radial-gradient(ellipse 50% 50% at 50% 110%, rgba(255,122,60,0.05), transparent 60%);
  mix-blend-mode: screen;
  filter: blur(20px);
  animation: nebula-drift 60s ease-in-out infinite alternate;
}
@keyframes nebula-drift {
  0%   { transform: translate(0, 0) rotate(0deg) scale(1); }
  100% { transform: translate(-3%, 2%) rotate(8deg) scale(1.08); }
}

.vignette {
  position: fixed; inset: 0; z-index: 2;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 35%, rgba(0,0,0,0.7) 100%);
}

.grain {
  position: fixed; inset: -10%; z-index: 3;
  pointer-events: none;
  opacity: 0.06;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.86  0 0 0 0 0.82  0 0 0 0 0.72  0 0 0 0.7 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-size: 240px 240px;
  animation: grain 5s steps(6) infinite;
}
@keyframes grain {
  0%, 100% { transform: translate(0,0); }
  20% { transform: translate(-3%, 2%); }
  40% { transform: translate(2%, -2%); }
  60% { transform: translate(-1%, 3%); }
  80% { transform: translate(3%, 1%); }
}

.scanlines {
  position: fixed; inset: 0; z-index: 4;
  pointer-events: none;
  background: repeating-linear-gradient(to bottom, transparent 0, transparent 2px, rgba(0,0,0,0.04) 3px, transparent 4px);
  opacity: 0.5;
  mix-blend-mode: multiply;
}

/* ════════════════════════════════════════════════════════════════
   FRAME — persistent top + bottom
   ════════════════════════════════════════════════════════════════ */
.frame {
  position: fixed;
  left: 0; right: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--frame-pad-y) var(--frame-pad-x);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--bone-3);
  pointer-events: none;
  opacity: 0;
  animation: frame-in 1200ms var(--easing) 600ms forwards;
}
.frame > * { pointer-events: auto; }
.frame--top { top: 0; }
.frame--bot { bottom: 0; }
@keyframes frame-in {
  from { opacity: 0; transform: translateY(var(--from, 8px)); }
  to   { opacity: 1; transform: translateY(0); }
}
.frame--top { --from: -8px; }
.frame--bot { --from:  8px; }

.frame__mark {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--bone);
  transition: color 240ms var(--easing);
}
.frame__mark:hover { color: var(--ember-soft); }
.frame__mark svg { transition: transform 800ms var(--easing); }
.frame__mark:hover svg { transform: rotate(60deg); }
.frame__wordmark {
  font-family: var(--display);
  font-variation-settings: "opsz" 144, "wght" 500, "SOFT" 0, "WONK" 1;
  font-size: 0.9rem;
  letter-spacing: 0.42em;
  color: var(--bone);
}

.frame__meta { color: var(--bone-3); font-variant-numeric: tabular-nums; }
.frame__id   { font-size: 0.62rem; letter-spacing: 0.24em; }
.frame__index { font-size: 0.62rem; letter-spacing: 0.32em; }
.frame__lat  { font-size: 0.62rem; letter-spacing: 0.24em; font-variant-numeric: tabular-nums; }

/* ── APPLY BUTTON (persistent in frame + inline) ───────────── */
.apply-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 1.4rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.42em;
  color: var(--bone);
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(222,209,184,0.22);
  position: relative;
  transition:
    color 280ms var(--easing),
    border-color 280ms var(--easing),
    background 280ms var(--easing),
    box-shadow 320ms var(--easing),
    transform 240ms var(--easing);
  text-transform: uppercase;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.apply-btn::before {
  content: "";
  position: absolute;
  inset: -1px;
  border: 1px solid transparent;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255,122,60,0.5), transparent 40%, transparent 60%, rgba(106,211,255,0.4)) border-box;
  -webkit-mask: linear-gradient(#000 0 0) padding-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity 320ms var(--easing);
}
.apply-btn:hover {
  color: var(--ember-soft);
  border-color: var(--ember);
  background: rgba(255,122,60,0.06);
  box-shadow: 0 0 36px rgba(255,122,60,0.22), inset 0 0 18px rgba(255,122,60,0.06);
}
.apply-btn:hover::before { opacity: 1; }
.apply-btn:active { transform: translateY(1px); }
.apply-btn__bracket { color: var(--ember); font-size: 0.85rem; transition: transform 280ms var(--easing); }
.apply-btn:hover .apply-btn__bracket:first-child { transform: translateX(-3px); }
.apply-btn:hover .apply-btn__bracket:last-child  { transform: translateX(3px); }

.apply-btn--xl {
  padding: 1.2rem 2.6rem;
  font-size: 0.85rem;
  letter-spacing: 0.5em;
  border-color: rgba(255,122,60,0.35);
}

/* ════════════════════════════════════════════════════════════════
   STAGE
   ════════════════════════════════════════════════════════════════ */
.stage {
  position: relative;
  z-index: 10;
}

.act {
  min-height: 100vh;
  min-height: 100svh;
  padding: 7rem var(--frame-pad-x) 8rem;
  display: grid;
  place-items: center;
  position: relative;
}

/* ── ACT I · HERO ───────────────────────────────────────────── */
.hero {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.4rem;
}

.hero__caption {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.4em;
  color: var(--bone-3);
  text-transform: uppercase;
  margin-bottom: -0.4rem;
  opacity: 0;
  animation: hero-line-in 1100ms var(--easing) 400ms forwards;
}
.hero__caption-bracket {
  color: var(--ember);
  font-size: 0.85rem;
  opacity: 0.85;
}
.hero__caption-sep {
  color: var(--bone-4);
  margin: 0 -0.4rem;
}
.hero__caption-status {
  color: var(--ember-soft);
  letter-spacing: 0.42em;
}

.hero__monogram {
  color: var(--bone);
  opacity: 0;
  transform: scale(0.86);
  animation: mono-in 1600ms var(--easing-back) 700ms forwards;
  filter: drop-shadow(0 0 24px rgba(222,209,184,0.18));
  position: relative;
}
@keyframes mono-in {
  from { opacity: 0; transform: scale(0.78) rotate(-6deg); }
  to   { opacity: 1; transform: scale(1) rotate(0); }
}
.hero__monogram svg .mono__ring {
  transform-origin: 80px 80px;
  animation: mono-ring 36s linear infinite;
}
.hero__monogram svg .mono__tick {
  transform-origin: 80px 80px;
  animation: mono-tick 6s linear infinite;
}
@keyframes mono-ring { to { transform: rotate(360deg); } }
@keyframes mono-tick { to { transform: rotate(360deg); } }

.hero__wordmark {
  font-family: var(--display);
  font-variation-settings: "opsz" 144, "wght" 320, "SOFT" 0, "WONK" 1;
  font-size: clamp(3rem, 11vw, 9.5rem);
  font-weight: 320;
  line-height: 0.95;
  letter-spacing: 0.12em;
  color: var(--bone);
  margin-left: 0.12em; /* counter letter-spacing */
}
.hero__wordmark .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.6em) rotateX(-30deg);
  animation: char-in 1100ms var(--easing-back) forwards;
  animation-delay: calc(1100ms + var(--i) * 110ms);
}
@keyframes char-in {
  to { opacity: 1; transform: translateY(0) rotateX(0); }
}

.hero__line {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.5em;
  color: var(--bone-2);
  text-transform: uppercase;
  opacity: 0;
  animation: hero-line-in 1300ms var(--easing) 2400ms forwards;
}
.hero__line-mark {
  display: inline-block;
  width: 2.4rem;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--bone-3), transparent);
}
@keyframes hero-line-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__hint {
  margin-top: 1.4rem;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.5em;
  color: var(--bone-3);
  text-transform: uppercase;
  opacity: 0;
  animation: hero-line-in 1300ms var(--easing) 2800ms forwards;
}
.hero__hint-arrow {
  font-size: 1.2rem;
  animation: hint-bob 2.6s ease-in-out infinite;
  color: var(--bone-2);
}
@keyframes hint-bob {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50%      { transform: translateY(6px); opacity: 1; }
}

/* ── ACT II · FLIGHT (the whisper at deep zoom) ─────────────── */
.flight {
  position: relative;
  text-align: center;
}
.flight__whisper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--display);
  font-variation-settings: "opsz" 144, "wght" 320, "SOFT" 60;
  font-size: clamp(2rem, 6vw, 4.5rem);
  line-height: 1.05;
  color: var(--bone);
  letter-spacing: -0.005em;
}
.flight__whisper span { font-weight: 300; color: var(--bone-2); }
.flight__whisper em {
  font-style: italic;
  color: var(--ember-soft);
  font-variation-settings: "opsz" 144, "wght" 280, "WONK" 1;
}

/* ── ACT III · TWO NODES ───────────────────────────────────── */
.nodes {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: clamp(1rem, 4vw, 4rem);
  width: 100%;
  max-width: 64rem;
}
.nodes__divider { display: block; opacity: 0.35; }
.nodes__divider svg { width: 100%; height: 8px; color: var(--bone-3); }

.node {
  position: relative;
  padding: 2.4rem 1.6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  text-align: center;
  cursor: none;
  background: transparent;
  transition: transform 360ms var(--easing);
}
.node:hover { transform: translateY(-4px); }

.node__star {
  position: relative;
  width: 64px; height: 64px;
  display: grid;
  place-items: center;
  margin-bottom: 0.8rem;
}
.node__core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--bone);
  box-shadow: 0 0 12px var(--bone), 0 0 24px rgba(222,209,184,0.6);
  animation: node-core-twinkle 3s ease-in-out infinite;
}
.node__halo {
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(222,209,184,0.22), transparent 60%);
  animation: node-halo 4s ease-in-out infinite;
}
.node__cross {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, transparent calc(50% - 0.5px), var(--bone) calc(50% - 0.5px) calc(50% + 0.5px), transparent calc(50% + 0.5px)) no-repeat center / 100% 1px,
    linear-gradient(to bottom, transparent calc(50% - 0.5px), var(--bone) calc(50% - 0.5px) calc(50% + 0.5px), transparent calc(50% + 0.5px)) no-repeat center / 1px 100%;
  mask:
    radial-gradient(circle at center, transparent 8%, black 12%, black 38%, transparent 44%);
  -webkit-mask:
    radial-gradient(circle at center, transparent 8%, black 12%, black 38%, transparent 44%);
  opacity: 0.6;
}
@keyframes node-core-twinkle {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  50%      { transform: translate(-50%, -50%) scale(1.18); opacity: 0.85; }
}
@keyframes node-halo {
  0%, 100% { transform: scale(1);   opacity: 0.55; }
  50%      { transform: scale(1.35); opacity: 0.25; }
}

/* node colors */
.node[data-node="mandolin-ai"] .node__core,
.node[data-node="mandolin-ai"] .node__cross  { background-color: var(--argon); }
.node[data-node="mandolin-ai"] .node__core   { box-shadow: 0 0 14px var(--argon), 0 0 28px rgba(106,211,255,0.5); }
.node[data-node="mandolin-ai"] .node__halo   { background: radial-gradient(circle, rgba(106,211,255,0.3), transparent 60%); }

.node[data-node="radar-ai"] .node__core,
.node[data-node="radar-ai"] .node__cross     { background-color: var(--ember); }
.node[data-node="radar-ai"] .node__core      { box-shadow: 0 0 14px var(--ember), 0 0 28px rgba(255,122,60,0.5); }
.node[data-node="radar-ai"] .node__halo      { background: radial-gradient(circle, rgba(255,122,60,0.3), transparent 60%); }

/* hover boost */
.node:hover .node__core { transform: translate(-50%, -50%) scale(1.4); }
.node:hover .node__halo { animation-duration: 1.6s; }

.node__catalog {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.34em;
  color: var(--bone-3);
  text-transform: uppercase;
}
.node[data-node="mandolin-ai"] .node__catalog { color: rgba(106,211,255,0.55); }
.node[data-node="radar-ai"]    .node__catalog { color: rgba(255,122,60,0.6); }

.node__name {
  font-family: var(--display);
  font-variation-settings: "opsz" 144, "wght" 360, "WONK" 1;
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  line-height: 1;
  color: var(--bone);
}
.node__whisper {
  font-family: var(--display);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--bone-3);
  letter-spacing: 0.01em;
}

.nodes__foot {
  margin-top: 3rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.4em;
  color: var(--bone-3);
  text-transform: uppercase;
  text-align: center;
}

/* ── ACT IV · APPROACH ─────────────────────────────────────── */
.approach {
  text-align: center;
  max-width: 40rem;
}
.approach__line {
  font-family: var(--display);
  font-variation-settings: "opsz" 144, "wght" 320, "SOFT" 60, "WONK" 1;
  font-size: clamp(2rem, 5.4vw, 3.4rem);
  line-height: 1.05;
  color: var(--bone);
  margin-bottom: 0.6rem;
}
.approach__line em { color: var(--ember-soft); }
.approach__sub {
  font-family: var(--display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--bone-3);
  margin-bottom: 3rem;
}
.approach__legalese {
  margin-top: 2rem;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.34em;
  color: var(--bone-3);
  text-transform: uppercase;
}

/* ── ACT V · SUITE ─────────────────────────────────────────── */
.act--suite {
  padding: 7rem var(--frame-pad-x) 9rem;
  display: block;
}
.act--suite > * { width: 100%; }

.suite__head,
.suite__foot {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.5em;
  color: var(--bone-3);
  text-transform: uppercase;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
}
.suite__head-mark { color: var(--ember); font-size: 0.9rem; opacity: 0.85; }

.suite {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: 78rem;
  width: 100%;
  margin: 3rem auto;
  border-top: 1px solid rgba(222,209,184,0.1);
  border-bottom: 1px solid rgba(222,209,184,0.1);
}

.product {
  position: relative;
  padding: 2.6rem 1.6rem 2.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border-left: 1px solid rgba(222,209,184,0.08);
  transition: background 480ms var(--easing);
  background: linear-gradient(180deg, transparent 0%, rgba(4,5,10,0.3) 100%);
  color: inherit;
  text-decoration: none;
}
.product:first-child { border-left: none; }

/* linked products (a.product) get an external-link affordance */
a.product::after {
  content: "↗";
  position: absolute;
  top: 1.1rem; right: 1.2rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--bone-4);
  opacity: 0;
  transform: translate(-3px, 3px);
  transition: opacity 380ms var(--easing), transform 380ms var(--easing), color 380ms var(--easing);
}
a.product:hover::after,
a.product:focus-visible::after {
  opacity: 1;
  transform: translate(0, 0);
  color: var(--ember-soft);
}
a.product:focus-visible {
  outline: 1px solid rgba(255,122,60,0.4);
  outline-offset: -1px;
}
.product::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, var(--glow, rgba(222,209,184,0.05)), transparent 70%);
  opacity: 0;
  transition: opacity 600ms var(--easing);
  pointer-events: none;
}
.product:hover::before { opacity: 1; }
.product[data-product="mandolin-ai"]      { --glow: rgba(106,211,255,0.07); }
.product[data-product="radar-ai"]         { --glow: rgba(255,122,60,0.07); }
.product[data-product="edge"]             { --glow: rgba(222,209,184,0.07); }
.product[data-product="crm-intelligence"] { --glow: rgba(160,111,255,0.07); }

.product__glyph {
  width: 56px;
  height: 56px;
  margin-bottom: 1.4rem;
  color: var(--bone);
  transition: color 480ms var(--easing), transform 600ms var(--easing), filter 480ms var(--easing);
  filter: drop-shadow(0 0 8px rgba(222,209,184,0.18));
}
.product__glyph svg { width: 100%; height: 100%; }
.product:hover .product__glyph { transform: translateY(-2px); }
.product__glyph--argon { color: var(--argon); filter: drop-shadow(0 0 10px rgba(106,211,255,0.35)); }
.product__glyph--ember { color: var(--ember); filter: drop-shadow(0 0 10px rgba(255,122,60,0.35)); }
.product__glyph--bone  { color: var(--bone); filter: drop-shadow(0 0 10px rgba(222,209,184,0.28)); }
.product__glyph--plum  { color: var(--plum); filter: drop-shadow(0 0 10px rgba(160,111,255,0.32)); }

.product__catalog {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.34em;
  color: var(--bone-3);
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}
.product[data-product="mandolin-ai"]      .product__catalog { color: rgba(106,211,255,0.55); }
.product[data-product="radar-ai"]         .product__catalog { color: rgba(255,122,60,0.55); }
.product[data-product="edge"]             .product__catalog { color: rgba(222,209,184,0.55); }
.product[data-product="crm-intelligence"] .product__catalog { color: rgba(160,111,255,0.55); }

.product__name {
  font-family: var(--display);
  font-variation-settings: "opsz" 144, "wght" 360, "WONK" 1;
  font-size: clamp(1.3rem, 1.9vw, 1.7rem);
  font-weight: 360;
  line-height: 1.05;
  color: var(--bone);
  margin-bottom: 0.5rem;
  letter-spacing: 0.005em;
}
.product__whisper {
  font-family: var(--display);
  font-style: italic;
  font-size: 0.92rem;
  color: var(--bone-3);
  letter-spacing: 0.01em;
}

/* ── DATA-REVEAL ───────────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1200ms var(--easing-deep), transform 1200ms var(--easing-deep);
}
[data-reveal].in {
  opacity: 1;
  transform: translateY(0);
}

/* ════════════════════════════════════════════════════════════════
   NODE WHISPER (single-line bubble that follows the star)
   ════════════════════════════════════════════════════════════════ */
.node-whisper {
  position: fixed;
  top: 0; left: 0;
  transform: translate(-50%, calc(-100% - 16px));
  z-index: 70;
  padding: 0.6rem 0.9rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  color: var(--bone);
  background: rgba(2, 3, 10, 0.85);
  border: 1px solid rgba(222,209,184,0.16);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 220ms var(--easing), transform 280ms var(--easing);
  pointer-events: none;
  text-transform: uppercase;
}
.node-whisper--open { opacity: 1; }
.node-whisper__catalog { color: var(--ember); margin-right: 0.7rem; }
.node-whisper__body { color: var(--bone-2); text-transform: none; letter-spacing: 0.06em; font-family: var(--display); font-style: italic; font-size: 0.85rem; }
.node-whisper::after {
  content: "";
  position: absolute;
  left: 50%; bottom: -5px;
  width: 8px; height: 8px;
  background: rgba(2, 3, 10, 0.85);
  border-right: 1px solid rgba(222,209,184,0.16);
  border-bottom: 1px solid rgba(222,209,184,0.16);
  transform: translateX(-50%) rotate(45deg);
}

/* ════════════════════════════════════════════════════════════════
   APPLY — full-takeover sheet
   ════════════════════════════════════════════════════════════════ */
.apply {
  position: fixed; inset: 0; z-index: 180;
  opacity: 0; visibility: hidden;
  transition: opacity 420ms var(--easing), visibility 420ms;
}
.apply--open { opacity: 1; visibility: visible; }

.apply__backdrop {
  position: absolute; inset: 0;
  background: rgba(0, 0, 0, 0.82);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
}

.apply__sheet {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.96);
  width: min(42rem, 92vw);
  background: linear-gradient(180deg, rgba(7,8,15,0.96), rgba(2,3,10,0.96));
  border: 1px solid rgba(255,122,60,0.28);
  padding: 3rem clamp(1.6rem, 4vw, 3rem) 2.4rem;
  box-shadow: 0 0 120px rgba(255,122,60,0.18), inset 0 0 80px rgba(255,122,60,0.04);
  transition: transform 540ms var(--easing-back), opacity 420ms;
  overflow: hidden;
}
.apply__sheet::before {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, transparent 49.5%, rgba(255,122,60,0.06) 50%, transparent 50.5%),
    linear-gradient(0deg,  transparent 49.5%, rgba(255,122,60,0.06) 50%, transparent 50.5%);
  background-size: 60px 60px;
  opacity: 0.45;
  pointer-events: none;
  mask: radial-gradient(circle at center, #000 0%, transparent 85%);
  -webkit-mask: radial-gradient(circle at center, #000 0%, transparent 85%);
}
.apply--open .apply__sheet { transform: translate(-50%, -50%) scale(1); }

.apply__close {
  position: absolute;
  top: 0.6rem; right: 0.9rem;
  font-size: 1.7rem;
  color: var(--bone-3);
  transition: color 240ms;
  line-height: 1;
  z-index: 2;
  background: none; border: none;
}
.apply__close:hover { color: var(--ember); }

.apply__inner {
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.apply__mark {
  color: var(--bone);
  filter: drop-shadow(0 0 12px rgba(222,209,184,0.4));
  margin-bottom: 1.4rem;
}

.apply__status {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.45rem 0.95rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.4em;
  color: var(--ember-soft);
  text-transform: uppercase;
  border: 1px solid rgba(255,122,60,0.32);
  background: rgba(255,122,60,0.05);
  margin-bottom: 1.6rem;
  box-shadow: 0 0 24px rgba(255,122,60,0.08);
}
.apply__status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 8px var(--ember);
  animation: status-pulse 1.6s ease-in-out infinite;
}
@keyframes status-pulse {
  0%, 100% { opacity: 0.4; transform: scale(0.85); }
  50%      { opacity: 1;   transform: scale(1.15); }
}

.apply__title {
  font-family: var(--display);
  font-variation-settings: "opsz" 144, "wght" 340, "SOFT" 40, "WONK" 1;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 340;
  line-height: 1.05;
  color: var(--bone);
  margin-bottom: 1rem;
}
.apply__title-line { display: block; }
.apply__title-line em { color: var(--ember); }

.apply__lede {
  font-family: var(--display);
  font-style: italic;
  font-size: 1rem;
  color: var(--bone-3);
  margin-bottom: 2.4rem;
}

.apply__form { width: 100%; text-align: left; }
.apply__field { display: block; margin-bottom: 1.4rem; }
.apply__label {
  display: block;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.4em;
  color: var(--bone-3);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.apply__field input {
  width: 100%;
  padding: 0.9rem 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(222,209,184,0.18);
  color: var(--bone);
  font-family: var(--display);
  font-size: 1.1rem;
  letter-spacing: 0.01em;
  outline: none;
  transition: border-color 280ms var(--easing);
}
.apply__field input::placeholder {
  color: var(--bone-3);
  font-style: italic;
}
.apply__field input:focus { border-color: var(--ember); }

.apply__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}
.apply__submit {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.95rem 1.8rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.45em;
  color: var(--bone);
  border: 1px solid var(--ember);
  background: rgba(255,122,60,0.06);
  text-transform: uppercase;
  transition: all 280ms var(--easing);
}
.apply__submit:hover {
  background: rgba(255,122,60,0.14);
  color: var(--ember-soft);
  box-shadow: 0 0 32px rgba(255,122,60,0.3);
}
.apply__submit .apply-btn__bracket { color: var(--ember); transition: transform 280ms var(--easing); }
.apply__submit:hover .apply-btn__bracket:first-child { transform: translateX(-3px); }
.apply__submit:hover .apply-btn__bracket:last-child  { transform: translateX(3px); }
.apply__submit[disabled] { opacity: 0.7; cursor: wait; }

.apply__note {
  font-family: var(--display);
  font-style: italic;
  font-size: 0.78rem;
  color: var(--bone-3);
}

.apply__ack {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--ember);
  text-transform: uppercase;
  margin-top: 1.6rem;
  min-height: 1.2rem;
  text-align: center;
  width: 100%;
}
.apply__ack span { color: var(--bone); }

/* ════════════════════════════════════════════════════════════════
   MOBILE — elite, full-bleed
   ════════════════════════════════════════════════════════════════ */
@media (max-width: 820px) {
  :root { --frame-pad-y: 1rem; --frame-pad-x: 1rem; }

  /* trim frame to essentials, push APPLY to a more prominent place */
  .frame--top {
    padding: 1rem 1.1rem;
  }
  .frame__id { display: none; }
  .frame__meta { display: none; }
  .frame__wordmark { font-size: 0.82rem; letter-spacing: 0.32em; }

  .frame--bot {
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
    padding: 0.6rem 1rem calc(0.9rem + env(safe-area-inset-bottom));
    background: linear-gradient(to top, rgba(0,0,0,0.85), transparent);
  }
  .frame__index { display: none; }
  .frame__lat {
    display: block;
    font-size: 0.52rem;
    letter-spacing: 0.32em;
    color: var(--bone-4);
    font-variant-numeric: tabular-nums;
  }
  .frame--bot .apply-btn {
    flex: 1;
    justify-content: center;
    padding: 1rem 1.4rem;
    font-size: 0.76rem;
    letter-spacing: 0.36em;
    border-color: rgba(255,122,60,0.4);
  }

  .act {
    padding: 6rem 1.2rem 6rem;
  }
  .hero { gap: 1.6rem; }
  .hero__caption {
    font-size: 0.54rem;
    letter-spacing: 0.28em;
    gap: 0.6rem;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0 0.8rem;
    text-align: center;
  }
  .hero__caption-bracket { font-size: 0.7rem; }
  .hero__monogram svg { width: 132px; height: 132px; }
  .hero__line { font-size: 0.58rem; letter-spacing: 0.34em; }
  .hero__line-mark { width: 1.4rem; }
  .hero__wordmark {
    font-size: 11.4vw;
    letter-spacing: 0.04em;
    margin-left: 0.04em;
    white-space: nowrap;
  }

  .flight__whisper { font-size: clamp(1.6rem, 9vw, 3rem); }

  .nodes {
    grid-template-columns: 1fr;
    gap: 1.4rem;
  }
  .nodes__divider { display: none; }
  .node { padding: 1.6rem 1rem; }
  .node__star { width: 56px; height: 56px; }

  .approach__line { font-size: clamp(1.6rem, 7vw, 2.4rem); }
  .approach__sub { font-size: 1rem; }
  .apply-btn--xl { padding: 1rem 1.8rem; font-size: 0.74rem; letter-spacing: 0.38em; }

  .act--suite { padding: 5rem 1rem 7rem; }
  .suite {
    grid-template-columns: repeat(2, 1fr);
    margin: 2rem auto;
  }
  .product {
    padding: 1.8rem 1rem 1.6rem;
    border-left: none;
    border-top: 1px solid rgba(222,209,184,0.06);
  }
  .product:nth-child(odd)  { border-left: none; }
  .product:nth-child(even) { border-left: 1px solid rgba(222,209,184,0.06); }
  .product:nth-child(-n+2) { border-top: none; }
  .product__glyph { width: 44px; height: 44px; margin-bottom: 1rem; }
  .product__name { font-size: 1.2rem; }
  .product__whisper { font-size: 0.86rem; }
  .suite__head, .suite__foot { font-size: 0.58rem; letter-spacing: 0.36em; }

  .apply__sheet { width: 100vw; max-width: 100vw; height: 100vh; max-height: 100vh; top: 0; left: 0; transform: none; border: none; padding: 5rem 1.4rem 3rem; }
  .apply--open .apply__sheet { transform: none; }
  .apply__close { top: 1rem; right: 1rem; font-size: 2rem; }
  .apply__field input { font-size: 1rem; padding: 1rem 0; }
  .apply__row { flex-direction: column; align-items: stretch; }
  .apply__submit { width: 100%; justify-content: center; padding: 1.2rem; }
  .apply__note { text-align: center; }
}