@font-face {
  font-family: "IBM Plex Sans";
  src: url("/assets/fonts/plexsans.woff2") format("woff2");
  font-weight: 400 700;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("/assets/fonts/ibm-plex-mono.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

/* Radius mix: pill buttons, flush film doors, stamp plate on $PT. */
:root {
  --bg: #07090e;
  --ink: #eaeff7;
  --muted: #b7c0ce;
  --dim: #8a94a4;
  --line: rgba(234, 239, 247, 0.1);
  --orange: #ff9d45;
  --orange-ink: #1a0c00;
  --pill: 999px;
  --rail: 12px;
  --font: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}

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

html {
  background: var(--bg);
  color-scheme: dark;
  scrollbar-color: #3a414d var(--bg);
}

body.lt {
  min-height: 100dvh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-weight: 500;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(255, 157, 69, 0.18);
}

::selection { background: rgba(255, 157, 69, 0.38); color: var(--ink); }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

.lt-skip {
  position: absolute;
  left: 12px;
  top: -64px;
  z-index: 80;
  padding: 10px 16px;
  border-radius: 0 0 10px 10px;
  background: var(--orange);
  color: var(--orange-ink);
  font-size: 14px;
  font-weight: 700;
}
.lt-skip:focus { top: 0; }

/* ---------- nav (overlay, 64px, one line) ---------- */
.lt-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  padding: 0 4vw;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(7, 9, 14, 0.72), transparent);
}
.lt-top a { pointer-events: auto; }

.lt-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.03em;
}
.lt-brand svg { flex: 0 0 auto; }

.lt-top nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.lt-top nav a { color: var(--ink); }
.lt-top nav a:hover { color: var(--orange); }
.lt-pt {
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--orange);
}

/* ---------- stage ---------- */
.lt-stage {
  position: relative;
  min-height: 100dvh;
  display: grid;
  grid-template-rows: 1fr auto;
  background: var(--bg);
  padding-bottom: max(16px, env(safe-area-inset-bottom, 0px));
}

.lt-films {
  position: absolute;
  inset: 0;
  background: var(--bg) url("/assets/films/overlay.jpg") center / cover no-repeat;
}
.lt-film {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.55s ease;
}
.lt-film.is-on { opacity: 1; }

.lt-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(7, 9, 14, 0.94) 0%, rgba(7, 9, 14, 0.7) 32%, rgba(7, 9, 14, 0.18) 60%, rgba(7, 9, 14, 0.45) 100%),
    linear-gradient(180deg, rgba(7, 9, 14, 0.7) 0%, transparent 24%, transparent 56%, rgba(7, 9, 14, 0.9) 100%);
  pointer-events: none;
}

.lt-grain {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.22;
  mix-blend-mode: overlay;
  /* Same chroma-speckle fix as .home-grain: colored feTurbulence noise shows
   * green/cyan over the black gutters (mobile vision audit). */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 180 180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}

.lt-stamp {
  position: absolute;
  right: 3vw;
  top: 42%;
  z-index: 2;
  transform: translateY(-50%);
  font-size: clamp(6rem, 18vw, 13rem);
  font-weight: 800;
  letter-spacing: -0.07em;
  line-height: 0.8;
  color: rgba(234, 239, 247, 0.12);
  pointer-events: none;
  user-select: none;
}

.lt-hero {
  position: relative;
  z-index: 4;
  padding: 6rem 4vw 1.5rem;
  max-width: 52rem;
}

.lt-hero h1 {
  font-size: clamp(2.6rem, 6.6vw, 5.2rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.94;
  padding-bottom: 0.08em;
  text-transform: none;
}
.lt-l2 { white-space: nowrap; }

.lt-lede {
  margin-top: 1.15rem;
  max-width: 34ch;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-weight: 500;
  line-height: 1.4;
  color: var(--muted);
}
.lt-pick { display: contents; }
.lt-pick-line { display: none; }

.lt-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 1.6rem;
}

.lt-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 48px;
  padding: 0 22px;
  border-radius: var(--pill);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.lt-btn:active { transform: translateY(1px); }

.lt-btn-fill {
  background: var(--orange);
  color: var(--orange-ink);
}
.lt-btn-fill:hover { background: #ffb05e; }

.lt-btn-ghost {
  background: rgba(7, 9, 14, 0.35);
  color: var(--ink);
  border: 1px solid rgba(234, 239, 247, 0.28);
  backdrop-filter: blur(8px);
}
.lt-btn-ghost:hover {
  border-color: var(--orange);
  color: var(--orange);
}

/* ---------- film doors (signature) ---------- */
.lt-doors {
  position: relative;
  z-index: 5;
  display: flex;
  height: 22vh;
  min-height: 132px;
  max-height: 220px;
}

.lt-door {
  position: relative;
  flex: var(--flex, 1) 1 0;
  min-width: 0;
  overflow: hidden;
  isolation: isolate;
  transition: flex-grow 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.lt-door:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: -3px;
}
.lt-door.is-on,
.lt-door:hover,
.lt-door:focus-visible {
  flex-grow: 2.7;
}

.lt-door img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  filter: saturate(0.85) brightness(0.78);
  transition: transform 0.6s ease, filter 0.4s ease;
}
.lt-door.is-on img,
.lt-door:hover img,
.lt-door:focus-visible img {
  transform: scale(1);
  filter: saturate(1) brightness(1);
}

.lt-door-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(7, 9, 14, 0.82) 100%);
  pointer-events: none;
}

.lt-door-meta {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 18px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 8px;
}
.lt-door-meta b {
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  text-shadow: 0 1px 10px rgba(7, 9, 14, 0.85);
}

.lt-door-go {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 28px;
  padding: 0 10px;
  border-radius: var(--pill);
  background: var(--orange);
  color: var(--orange-ink);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.lt-door.is-on .lt-door-go,
.lt-door:hover .lt-door-go,
.lt-door:focus-visible .lt-door-go {
  opacity: 1;
  transform: none;
}

/* ---------- film cuts (below the stage) ---------- */
.lt-cut {
  position: relative;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 0;
  content-visibility: auto;
  contain-intrinsic-size: 1000px;
}
.lt-cut-still {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  filter: saturate(0.9) brightness(0.52);
}
.lt-cut-veil {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(7, 9, 14, 0.92) 0%, rgba(7, 9, 14, 0.55) 46%, rgba(7, 9, 14, 0.2) 100%),
    linear-gradient(180deg, rgba(7, 9, 14, 0.4) 0%, transparent 28%, rgba(7, 9, 14, 0.9) 100%);
}
.lt-cut-grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 180 180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}
.lt-cut-mark {
  position: absolute;
  right: 3vw;
  top: 42%;
  z-index: 2;
  transform: translateY(-50%);
  font-size: clamp(6rem, 18vw, 13rem);
  font-weight: 800;
  letter-spacing: -0.07em;
  line-height: 0.8;
  color: rgba(234, 239, 247, 0.12);
  pointer-events: none;
  user-select: none;
}
.lt-cut-copy {
  position: relative;
  z-index: 3;
  padding: 6rem 4vw 5rem;
  max-width: 44rem;
}
.lt-cut-kicker {
  margin: 0 0 0.85rem;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
}
.lt-cut-copy h2 {
  font-size: clamp(3rem, 8vw, 6.4rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 0.92;
}

/* Install once */
.lt-proof { scroll-margin-top: 0; }
.lt-proof .lt-cut-copy > p:not(.lt-cut-kicker) {
  margin-top: 1.5rem;
  max-width: 28ch;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  font-weight: 500;
  line-height: 1.35;
  color: var(--muted);
}
.lt-proof-dl { margin-top: 1.85rem; }

/* Follow: sharp index, not icon cards. Copy sits right so the still keeps the face. */
.lt-follow { align-items: end; }
.lt-follow .lt-cut-veil {
  background:
    linear-gradient(-90deg, rgba(7, 9, 14, 0.94) 0%, rgba(7, 9, 14, 0.52) 48%, rgba(7, 9, 14, 0.16) 100%),
    linear-gradient(180deg, rgba(7, 9, 14, 0.38) 0%, transparent 30%, rgba(7, 9, 14, 0.9) 100%);
}
.lt-follow .lt-cut-mark { left: 3vw; right: auto; }
.lt-follow .lt-cut-copy {
  margin-left: auto;
  max-width: min(42rem, 92vw);
  width: 100%;
}
.lt-follow ul {
  margin-top: 2rem;
  border-top: 1px solid rgba(234, 239, 247, 0.16);
}
.lt-follow a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 12px 1.5rem;
  min-height: 0;
  padding: 1.05rem 0;
  border-bottom: 1px solid rgba(234, 239, 247, 0.16);
  font-size: clamp(1.85rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 0.95;
  transition: color 0.18s ease;
}
.lt-follow a:hover,
.lt-follow a:focus-visible { color: var(--orange); }
.lt-follow-name { min-width: 0; }
.lt-follow-handle {
  font-family: var(--mono);
  font-size: clamp(12px, 1.3vw, 14px);
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--dim);
  align-self: center;
}
.lt-follow a:hover .lt-follow-handle,
.lt-follow a:focus-visible .lt-follow-handle { color: var(--orange); }

/* $PT stamp, not a code dump. No live price. */
.lt-ca {
  align-items: center;
  scroll-margin-top: 0;
}
.lt-ca .lt-cut-still { filter: saturate(0.95) brightness(0.48); }
.lt-ca h2 { color: var(--ink); }
.lt-copy-btn {
  height: 44px;
  padding: 0 18px;
  border-radius: var(--pill);
  border: 1px solid var(--orange);
  background: var(--orange);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange-ink);
  flex: none;
}
.lt-copy-btn:hover { background: #ffb05e; border-color: #ffb05e; }
.lt-copy-btn.is-copied {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}
.lt-copy-btn.is-failed {
  background: transparent;
  border-color: #e0433a;
  color: #e0433a;
}
.lt-copy-btn:disabled { cursor: default; }

.lt-ca-stamp {
  margin-top: 1.75rem;
  padding: 1.2rem 1.25rem 1.1rem;
  max-width: 22ch;
  border: 2px solid rgba(255, 157, 69, 0.62);
  border-radius: 2px;
  background: rgba(7, 9, 14, 0.42);
  box-shadow: inset 0 0 0 1px rgba(255, 157, 69, 0.18);
  backdrop-filter: blur(8px);
  font-family: var(--mono);
  font-size: clamp(1.05rem, 2.5vw, 1.7rem);
  font-weight: 400;
  letter-spacing: 0.12em;
  line-height: 1.45;
  color: var(--ink);
  overflow-wrap: anywhere;
}
.lt-ca-stamp::before {
  content: "$PT · SOLANA";
  display: block;
  margin-bottom: 0.7rem;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--orange);
}
.lt-ca-out {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 1.35rem;
}
.lt-ca-out a {
  display: inline-flex;
  align-items: center;
  height: 44px;
  padding: 0 18px;
  border-radius: var(--pill);
  border: 1px solid rgba(234, 239, 247, 0.28);
  background: rgba(7, 9, 14, 0.35);
  backdrop-filter: blur(8px);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.lt-ca-out a:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.lt-live {
  min-height: 1.2em;
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim);
}

.lt-foot {
  padding: 2.5rem 4vw 3rem;
  max-width: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  font-size: 12px;
  color: var(--dim);
}
.lt-foot-links { display: flex; gap: 16px; }
.lt-foot-links a:hover { color: var(--ink); }

/* ---------- mobile: film quad, not a form ---------- */
@media (max-width: 767px) {
  body.lt { overflow-x: clip; }

  .lt-top {
    height: calc(52px + env(safe-area-inset-top, 0px));
    padding: env(safe-area-inset-top, 0px) 14px 8px 14px;
    align-items: flex-end;
  }
  .lt-brand span { display: none; }
  .lt-top nav {
    position: absolute;
    right: 14px;
    bottom: 8px;
    gap: 8px;
  }
  .lt-top nav a:not(.is-priority):not(.lt-pt) { display: none; }
  .lt-top nav a.is-priority {
    display: inline-flex;
    align-items: center;
    height: 30px;
    padding: 0 12px;
    border-radius: var(--pill);
    background: var(--orange);
    color: var(--orange-ink);
    letter-spacing: 0.06em;
  }
  .lt-pt {
    display: inline-flex;
    align-items: center;
    height: 30px;
    padding: 0 10px;
    border-radius: var(--pill);
    border: 1px solid rgba(255, 157, 69, 0.45);
    font-size: 12px;
  }
  .lt-stamp { display: none; }

  .lt-veil {
    background:
      linear-gradient(180deg, rgba(7, 9, 14, 0.82) 0%, rgba(7, 9, 14, 0.42) 28%, rgba(7, 9, 14, 0.18) 48%, rgba(7, 9, 14, 0.55) 100%);
  }

  .lt-stage {
    display: flex;
    flex-direction: column;
    grid-template-rows: none;
    min-height: 100dvh;
    height: 100dvh;
    padding-bottom: 0;
    gap: 0;
  }

  .lt-hero {
    flex: 0 0 auto;
    z-index: 6;
    padding: calc(3.25rem + env(safe-area-inset-top, 0px)) 16px 0.5rem;
    max-width: none;
  }
  .lt-hero h1 {
    font-size: clamp(2.15rem, 10vw, 2.55rem);
    line-height: 0.9;
    letter-spacing: -0.055em;
  }
  .lt-l2 { font-size: 0.86em; }
  .lt-lede,
  .lt-ctas { display: none; }
  .lt-pick-line {
    display: block;
    margin-top: 0.45rem;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--orange);
  }

  .lt-pick {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    z-index: 5;
    padding: 0 10px 18px;
  }

  .lt-doors {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    flex: 1 1 auto;
    gap: 6px;
    height: auto;
    min-height: 0;
    max-height: none;
    padding: 0;
    overflow: hidden;
  }
  .lt-door {
    flex: none;
    width: auto;
    height: auto;
    min-height: 0;
    aspect-ratio: auto;
    border-radius: 10px;
    /* Video frames bleed a neon edge at clipped corners on mobile GPUs; the
     * 1px inset mask keeps the radius cut off the decode buffer (vision audit
     * on mobile 390px: green slivers at card seams). */
    outline: 1px solid var(--bg);
    outline-offset: -1px;
    transform: translateZ(0);
  }
  .lt-door.is-on,
  .lt-door:hover,
  .lt-door:focus-visible {
    flex-grow: 0;
    flex-basis: auto;
  }
  .lt-door-meta {
    left: 10px;
    right: 10px;
    bottom: 8px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    gap: 6px;
  }
  .lt-door-meta b { font-size: 1.1rem; }
  .lt-door-go { display: none; }

  .lt-cut { min-height: 78dvh; }
  .lt-cut-mark { display: none; }
  .lt-cut-copy {
    padding: 4rem max(20px, env(safe-area-inset-left)) 3.25rem max(20px, env(safe-area-inset-right));
    max-width: none;
  }
  .lt-cut-copy h2 { font-size: clamp(2.6rem, 14vw, 4rem); }
  .lt-follow .lt-cut-copy { margin-left: 0; max-width: none; }
  .lt-follow .lt-cut-veil {
    background:
      linear-gradient(180deg, rgba(7, 9, 14, 0.55) 0%, rgba(7, 9, 14, 0.28) 32%, rgba(7, 9, 14, 0.88) 100%);
  }
  .lt-follow a {
    min-height: 56px;
    padding: 0.9rem 0;
    font-size: clamp(1.7rem, 9vw, 2.2rem);
  }
  .lt-proof-dl { width: 100%; justify-content: center; }
  .lt-ca-stamp { max-width: none; font-size: 1.05rem; letter-spacing: 0.08em; }
  .lt-copy-btn { height: 44px; }
  .lt-ca-out a { min-height: 44px; }
  .lt-foot {
    padding-left: max(20px, env(safe-area-inset-left));
    padding-right: max(20px, env(safe-area-inset-right));
  }
}

@media (prefers-reduced-motion: reduce) {
  .lt-film {
    display: none;
    transition: none;
  }
  .lt-door,
  .lt-door img,
  .lt-door-go,
  .lt-btn,
  .lt-follow a {
    transition: none;
  }
}

@media (hover: none) {
  .lt-door-go {
    opacity: 1;
    transform: none;
  }
}