/* ═══════════════════════════════════════════════════════════════════
   STATION FRESNEL — a page lit by a working lighthouse
   Atlantic slate #0C141B · Wheelhouse #141F29 · Beam #F6EACB
   Fog #8FA69B · Storm-shutter #A63D33 · Brass #C29B5A · Pale #C9D2D7
   ═══════════════════════════════════════════════════════════════════ */

:root {
  --slate: #0C141B;
  --wheel: #141F29;
  --beam: #F6EACB;
  --fogc: #8FA69B;
  --storm: #A63D33;
  --storm-ink: #D2685A; /* storm red lifted for small text on slate — ≥4.5:1 */
  --brass: #C29B5A;
  --pale: #C9D2D7;
  --ease: cubic-bezier(.22, .61, .21, 1);
  /* live lighting state, written by js/main.js every frame */
  --flash: 0;      /* 0..1 flash envelope (the honest Fl(2) W 15s)   */
  --fog: 0;        /* 0..1 fog density                               */
  --blast: 0;      /* 0..1 foghorn envelope                          */
  --b1: 0deg;      /* beam spoke A screen angle                      */
  --b2: -72deg;    /* beam spoke B screen angle                      */
  --face1: 0;      /* spoke A facing factor                          */
  --face2: 0;      /* spoke B facing factor                          */
  --bandx: -60vw;  /* grazing wash band position                     */
  --bandop: 0;     /* grazing wash band opacity                      */
}

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

html { scroll-behavior: smooth; overflow-x: clip; }

body {
  background:
    radial-gradient(140% 80% at 50% -10%, #13212c 0%, var(--slate) 55%),
    var(--slate);
  color: var(--pale);
  font-family: "Newsreader", "Iowan Old Style", Georgia, serif;
  font-size: 17px;
  line-height: 1.7;
  overflow-x: hidden;
}

::selection { background: var(--brass); color: var(--slate); }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #0a1118; }
::-webkit-scrollbar-thumb { background: #2a3a46; border-radius: 5px; border: 2px solid #0a1118; }
::-webkit-scrollbar-thumb:hover { background: var(--brass); }

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

.skip {
  position: absolute; left: 1rem; top: -3rem; z-index: 200;
  background: var(--brass); color: var(--slate);
  font-family: "Cutive Mono", monospace; font-size: .8rem;
  padding: .5rem .9rem; text-decoration: none; transition: top .2s var(--ease);
}
.skip:focus-visible { top: 1rem; }

/* ── night-vision settle on load ─────────────────────────────────── */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 120;
  background: #05090d; opacity: 1; pointer-events: none;
  transition: opacity 1.6s var(--ease);
}
body.lit::after { opacity: 0; }

/* ═══ ATMOSPHERE LAYERS ═══════════════════════════════════════════ */

#fog {
  position: fixed; inset: 0; width: 100%; height: 100%;
  z-index: 8; pointer-events: none;
}

.wash { position: fixed; inset: 0; z-index: 9; pointer-events: none; overflow: hidden; }

/* the grazing pass — a beam sweeping the page like light across a wall */
.wash-band {
  position: absolute; top: -12%; bottom: -12%; left: 0; width: 40vw;
  background: linear-gradient(90deg, transparent, rgba(246,234,203,.22) 50%, transparent);
  transform: translateX(var(--bandx)) skewX(-9deg);
  opacity: var(--bandop);
  mix-blend-mode: screen;
  will-change: transform, opacity;
}

/* the flash itself — light arriving from the lantern */
.wash-bloom {
  position: absolute; inset: 0;
  background: radial-gradient(115% 70% at 50% -32%,
    rgba(246,234,203,.52), rgba(246,234,203,.07) 42%, transparent 60%);
  opacity: var(--flash);
  mix-blend-mode: screen;
  will-change: opacity;
}

/* in fog the flash scatters — the whole air lights up */
.wash-scatter {
  position: absolute; inset: 0;
  background: rgba(197,213,201,.42);
  opacity: calc(var(--flash) * var(--fog) * .75);
  mix-blend-mode: screen;
  will-change: opacity;
}

/* the horn is felt, not seen — a pressure vignette */
.horn-veil {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 90% 45% at 50% 112%, rgba(166,61,51,.30), transparent 65%),
    radial-gradient(145% 145% at 50% 50%, transparent 52%, rgba(12,6,5,.55) 100%);
  opacity: var(--blast);
  will-change: opacity;
}

/* ═══ MASTHEAD ════════════════════════════════════════════════════ */

.mast {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40;
  display: flex; align-items: center; gap: 1.5rem;
  padding: .65rem clamp(1rem, 3vw, 2.2rem);
  background: linear-gradient(rgba(8,13,18,.88), rgba(8,13,18,.62) 70%, transparent);
}

.mast-name { display: flex; flex-direction: column; line-height: 1.25; }
.mast-title {
  font-family: "Bevan", serif; font-size: .95rem; letter-spacing: .14em;
  color: var(--beam);
}
.mast-sub {
  font-family: "Cutive Mono", monospace; font-size: .62rem;
  letter-spacing: .08em; color: var(--fogc);
}

.mast-nav { margin-left: auto; display: flex; gap: 1.4rem; }
.mast-nav a {
  font-family: "Cutive Mono", monospace; font-size: .74rem;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--pale); text-decoration: none; padding: .3rem 0;
  border-bottom: 1px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}
.mast-nav a:hover { color: var(--beam); border-bottom-color: var(--brass); }

/* the conditions switch — brass toggle for fog */
.conditions {
  display: flex; align-items: center; gap: .6rem;
  background: rgba(20,31,41,.85); color: var(--pale);
  border: 1px solid rgba(194,155,90,.45); border-radius: 3px;
  padding: .42rem .8rem; cursor: pointer;
  font-family: "Cutive Mono", monospace;
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.conditions:hover { border-color: var(--brass); background: rgba(26,39,51,.92); }
.cond-label { font-size: .58rem; letter-spacing: .16em; color: var(--fogc); text-transform: uppercase; }
.cond-value { font-size: .78rem; letter-spacing: .1em; color: var(--beam); min-width: 5.6ch; }
.cond-lamp {
  width: 9px; height: 9px; border-radius: 50%;
  background: #3d5247; box-shadow: inset 0 0 2px rgba(0,0,0,.6);
  transition: background .5s var(--ease), box-shadow .5s var(--ease);
}
.conditions[aria-pressed="true"] .cond-lamp {
  background: var(--fogc); box-shadow: 0 0 8px rgba(143,166,155,.8);
}
.conditions[aria-pressed="true"] .cond-value { color: var(--fogc); }

/* ═══ HERO — THE LIGHT ════════════════════════════════════════════ */

.hero {
  position: relative; z-index: 2;
  min-height: 100svh;
  display: flex; flex-direction: column; align-items: center;
  padding: calc(64px + 2.5vh) 1rem 4rem;
}

.hero-eyebrow {
  font-family: "Cutive Mono", monospace; font-size: .72rem;
  letter-spacing: .18em; color: var(--fogc); text-align: center;
  margin-bottom: .9rem;
}

/* the stage: rose + beams + optic share one centre — the lamp */
.stage {
  position: relative;
  height: clamp(320px, 50vh, 540px);
  aspect-ratio: 640 / 940;
  display: grid; place-items: center;
  margin-bottom: 1.5rem;
}

.rose {
  position: absolute; left: 50%; top: 50%;
  width: calc(clamp(320px, 50vh, 540px) * 1.14);
  height: calc(clamp(320px, 50vh, 540px) * 1.14);
  transform: translate(-50%, -50%);
  overflow: visible;
}
.rose-ring { fill: none; stroke: rgba(143,166,155,.30); stroke-width: 1; }
.rose-ring.faint { stroke: rgba(143,166,155,.14); }
.rose-txt {
  font-family: "Cutive Mono", monospace; font-size: 26px;
  letter-spacing: 3px;
  fill: rgba(143,166,155,.6); text-anchor: middle;
}
#roseTicks line { stroke: rgba(143,166,155,.38); }

/* THE BEAMS — two spokes, one revolution per 15 s, honest to the clock */
.beam {
  position: absolute; left: 50%; top: 50%;
  width: 130vmax; height: 24vmax; margin-top: -12vmax;
  transform-origin: 0 50%;
  pointer-events: none;
  will-change: transform;
}
#beamA { transform: rotate(var(--b1)); }
#beamB { transform: rotate(var(--b2)); }

.beam-core {
  position: absolute; inset: 0;
  clip-path: polygon(0 48.4%, 100% 34%, 100% 66%, 0 51.6%);
  background: linear-gradient(90deg,
    rgba(246,234,203,.95), rgba(246,234,203,.34) 46%, transparent 88%);
  mix-blend-mode: screen;
}
#beamA .beam-core { opacity: calc(.42 + var(--face1) * .58); }
#beamB .beam-core { opacity: calc(.42 + var(--face2) * .58); }

/* the volumetric cone — nearly invisible in clear air, solid in fog */
.beam-halo {
  position: absolute; inset: 0;
  clip-path: polygon(0 46%, 100% 8%, 100% 92%, 0 54%);
  background: linear-gradient(90deg,
    rgba(228,238,224,.55), rgba(228,238,224,.20) 50%, transparent 90%);
  mix-blend-mode: screen;
  opacity: calc(.10 + var(--fog) * .85);
}

/* foghorn pressure rings */
.ripples { position: absolute; inset: 0; display: grid; place-items: center; overflow: visible; }
.rip {
  position: absolute; width: 34vmin; height: 34vmin; border-radius: 50%;
  border: 2px solid rgba(194,155,90,.55);
  animation: rip 3s cubic-bezier(.16, .84, .44, 1) forwards;
}
@keyframes rip {
  from { transform: scale(.18); opacity: .75; }
  to   { transform: scale(3.6); opacity: 0; }
}

/* the optic */
.lens { position: relative; height: 100%; overflow: visible; }
.glass-dim  { opacity: .9; }
.glass-lit  { opacity: var(--flash); will-change: opacity; }
.glass-glint{ opacity: .8; }
.lamp-halo  { opacity: calc(.38 + var(--flash) * .62); will-change: opacity; }
.lamp-point { filter: drop-shadow(0 0 6px rgba(255,246,218,.9)); }
/* four-ray flare — blooms out of the lamp at the flash moment */
.lamp-flare {
  opacity: var(--flash);
  transform-box: fill-box; transform-origin: center;
  transform: scale(calc(.25 + var(--flash) * .75));
  will-change: transform, opacity;
  filter: drop-shadow(0 0 5px rgba(255,246,218,.75));
}
.plate-engrave {
  font-family: "Cutive Mono", monospace; font-size: 12.5px;
  fill: var(--brass); letter-spacing: 1px;
}

/* the 15 s dial — threads the gap between rim and prisms */
.dial-arc {
  fill: none; stroke: rgba(246,234,203,.5); stroke-width: 2;
  stroke-dasharray: 1608.5; stroke-dashoffset: 1608.5;
  will-change: stroke-dashoffset;
}
.dial-dot { fill: var(--brass); opacity: .9; }

/* ring draw-in on load: animate from 0 to each ring's own opacity */
body.lit .glass-dim > * { animation: ringIn 1s var(--ease) both; }
@keyframes ringIn { from { opacity: 0; } }

/* ═══ HERO COPY ═══════════════════════════════════════════════════ */

.hero-copy { text-align: center; max-width: 44rem; }

.obs-line {
  font-family: "Cutive Mono", monospace; font-size: .64rem;
  letter-spacing: .22em; color: var(--fogc);
  margin-bottom: 1rem;
}
.obs-line::first-letter { color: var(--beam); }

h1 {
  font-family: "Bevan", serif; font-weight: 400;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  letter-spacing: .07em; line-height: 1.1;
  color: var(--beam);
  text-shadow: 0 0 calc(6px + 26px * var(--flash)) rgba(246,234,203, calc(.25 + .45 * var(--flash)));
}

.hero-char { margin: .9rem 0 1.3rem; display: flex; flex-direction: column; gap: .3rem; }
.char-main {
  font-family: "Cutive Mono", monospace;
  font-size: clamp(1.05rem, 2.4vw, 1.5rem); letter-spacing: .2em;
  color: var(--brass);
}
.char-rest {
  font-family: "Cutive Mono", monospace; font-size: .72rem;
  letter-spacing: .18em; color: var(--fogc);
}

.hero-lede {
  font-size: 1.08rem; line-height: 1.75; color: var(--pale);
  max-width: 58ch; margin: 0 auto;
}

.hero-cue {
  margin-top: 2.6rem;
  font-family: "Cutive Mono", monospace; font-size: .68rem;
  letter-spacing: .3em; color: var(--fogc);
}
/* the cue breathes with the flash — the page keeps the interval.
   opacity rides --flash directly on an inner span so the reveal
   transition on the <p> cannot lag it behind the beam. */
.cue-breathe { opacity: calc(.58 + var(--flash) * .42); }

/* ═══ LOG ENTRIES ═════════════════════════════════════════════════ */

.entry {
  position: relative; z-index: 2;
  width: min(46rem, 92vw); margin: 0 auto;
  padding: clamp(4.5rem, 9vh, 7.5rem) 0;
}

.entry-head {
  border-top: 1px solid rgba(194,155,90, calc(.35 + var(--flash) * .45));
  padding-top: 1.1rem; margin-bottom: 1.6rem;
}
.entry-no {
  font-family: "Cutive Mono", monospace; font-size: .7rem;
  letter-spacing: .3em; color: var(--brass);
  display: block; margin-bottom: .5rem;
}
h2 {
  font-family: "Bevan", serif; font-weight: 400;
  font-size: clamp(1.45rem, 3vw, 2.1rem);
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--beam); line-height: 1.2;
  text-shadow: 0 0 calc(20px * var(--flash)) rgba(246,234,203, calc(.55 * var(--flash)));
  transition: letter-spacing 1.1s var(--ease);
}
.entry-head.in h2 { letter-spacing: .045em; }

.entry-lede { max-width: 62ch; color: var(--pale); margin-bottom: 2.2rem; }
.entry-note {
  max-width: 62ch; margin-top: 2.2rem;
  color: var(--fogc); font-style: italic;
  border-left: 2px solid rgba(194,155,90,.4); padding-left: 1.1rem;
}

/* ── data plate ── */
.plate {
  background: linear-gradient(rgba(23,34,44,.9), rgba(16,25,33,.9));
  border: 1px solid rgba(194,155,90,.4);
  border-radius: 4px; overflow: hidden;
  box-shadow: 0 0 0 4px rgba(20,31,41,.5), inset 0 1px 0 rgba(216,181,115,.18);
}
.plate-row {
  display: grid; grid-template-columns: 11rem 1fr; gap: 1rem;
  padding: .68rem 1.2rem;
  border-bottom: 1px solid rgba(143,166,155,.12);
  transition: background .3s var(--ease);
}
.plate-row:last-child { border-bottom: none; }
.plate-row:hover { background: rgba(194,155,90,.07); }
.plate-row dt {
  font-family: "Cutive Mono", monospace; font-size: .74rem;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--brass); padding-top: .18rem;
}
.plate-row dd { color: var(--pale); font-size: .98rem; }

/* ── keeper lineage ── */
.lineage { list-style: none; }
.keeper {
  display: grid; grid-template-columns: 7.2rem 1fr; gap: .35rem 1.4rem;
  padding: 1.15rem .9rem 1.15rem 1.1rem;
  border-bottom: 1px solid rgba(143,166,155,.14);
  position: relative;
  transition: background .35s var(--ease);
  background: linear-gradient(90deg, rgba(246,234,203,0), rgba(246,234,203,0));
}
.keeper::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: transparent; transition: background .35s var(--ease);
}
.keeper:hover { background: linear-gradient(90deg, rgba(246,234,203,.055), rgba(246,234,203,0) 60%); }
.keeper:hover::before { background: var(--beam); box-shadow: 0 0 10px rgba(246,234,203,.5); }
.k-years {
  grid-row: 1 / span 2;
  font-family: "Cutive Mono", monospace; font-size: .86rem;
  letter-spacing: .05em; color: var(--brass); padding-top: .22rem;
}
.k-name {
  font-family: "Bevan", serif; font-size: 1.02rem; letter-spacing: .09em;
  text-transform: uppercase; color: var(--beam);
}
.k-note { grid-column: 2; color: var(--pale); font-size: .97rem; max-width: 58ch; }
.k-log {
  display: block; margin-top: .8rem; padding: .6rem 1rem;
  border-left: 2px solid var(--brass);
  font-style: italic; color: var(--fogc); font-size: .95rem;
  background: rgba(20,31,41,.6);
}
/* the .reveal rule below would otherwise override the hover-background
   ease — restate the full transition at higher specificity */
.keeper.reveal {
  transition: opacity .8s var(--ease), transform .8s var(--ease), background .35s var(--ease);
  transition-delay: var(--d, 0s), var(--d, 0s), 0s;
}
.keeper.is-veale { background: rgba(20,31,41,.45); }
.keeper.is-veale::before { background: rgba(194,155,90,.7); }

/* ── manifest ── */
.manifest {
  background: rgba(20,31,41,.55);
  border: 1px solid rgba(143,166,155,.2); border-radius: 4px;
  padding: 1.6rem 1.8rem;
}
.manifest-title {
  font-family: "Cutive Mono", monospace; font-weight: 400;
  font-size: .74rem; letter-spacing: .26em; color: var(--brass);
  margin-bottom: .9rem;
}
.manifest-title.lost { color: var(--storm-ink); margin-top: 1.7rem; }
.manifest-list { list-style: none; }
.manifest-list li {
  font-family: "Cutive Mono", monospace; font-size: .86rem;
  color: var(--pale); padding: .3rem 0 .3rem 1.4rem; position: relative;
}
.manifest-list li::before {
  content: "—"; position: absolute; left: 0; color: rgba(143,166,155,.5);
}
.manifest-list.lost li {
  font-family: "Newsreader", serif; font-style: italic; font-size: 1rem;
  color: var(--fogc);
}
.manifest-list.lost li::before { color: rgba(210,104,88,.7); }

/* ── sailings ── */
.sailings {
  width: 100%; border-collapse: collapse;
  font-family: "Cutive Mono", monospace; font-size: .82rem;
}
.sailings th {
  text-align: left; font-weight: 400; letter-spacing: .18em; font-size: .68rem;
  text-transform: uppercase; color: var(--fogc);
  padding: .5rem .8rem; border-bottom: 1px solid rgba(194,155,90,.4);
}
.sailings td {
  padding: .55rem .8rem; border-bottom: 1px solid rgba(143,166,155,.12);
  color: var(--pale);
}
/* logbook dates and verdicts never break — remarks may wrap instead */
.sailings td:first-child, .sailings td:nth-child(2),
.sailings th:first-child, .sailings th:nth-child(2) { white-space: nowrap; }
.sailings tbody tr { transition: background .3s var(--ease); }
.sailings tbody tr:hover { background: rgba(246,234,203,.05); }
.sailings .no { color: var(--storm-ink); letter-spacing: .06em; }
.sailings .ok { color: var(--beam); letter-spacing: .06em; }
.sailings tfoot td {
  color: var(--brass); letter-spacing: .12em; font-size: .72rem;
  border-bottom: none; padding-top: .9rem;
}

.landing-notes { list-style: none; margin-top: 2.2rem; max-width: 62ch; }
.landing-notes li {
  padding: .45rem 0 .45rem 1.5rem; position: relative; color: var(--pale);
}
.landing-notes li::before {
  content: "▸"; position: absolute; left: 0; top: .52rem;
  color: var(--brass); font-size: .8rem;
  transition: color .3s var(--ease), transform .3s var(--ease);
}
.landing-notes li:hover::before { color: var(--beam); transform: translateX(3px); }

/* ═══ COLOPHON ════════════════════════════════════════════════════ */

.colophon {
  position: relative; z-index: 2;
  text-align: center;
  padding: 3rem 1.5rem calc(3.4rem + 56px);
  border-top: 1px solid rgba(143,166,155,.15);
  width: min(46rem, 92vw); margin: 0 auto;
}
.colo-line {
  font-family: "Cutive Mono", monospace; font-size: .72rem;
  letter-spacing: .2em; color: var(--brass); margin-bottom: 1rem;
}
.colo-body { color: var(--pale); max-width: 46ch; margin: 0 auto .9rem; }
.colo-small {
  font-family: "Cutive Mono", monospace; font-size: .66rem;
  letter-spacing: .1em; color: var(--fogc);
}

/* ═══ WEATHER LOG LINE ════════════════════════════════════════════ */

.wxlog {
  position: fixed; right: 1rem; bottom: 60px; z-index: 45;
  max-width: min(340px, 82vw);
  font-family: "Cutive Mono", monospace; font-size: .66rem;
  letter-spacing: .08em; line-height: 1.5; color: var(--fogc);
  background: rgba(8,13,18,.88);
  border-left: 2px solid var(--brass);
  padding: .55rem .85rem;
  opacity: 0; transform: translateY(8px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
  pointer-events: none;
}
.wxlog.show { opacity: 1; transform: none; }

/* ═══ SIGNAL STRIP ════════════════════════════════════════════════ */

.signal {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  display: flex; align-items: center; justify-content: center;
  gap: clamp(1rem, 3.5vw, 2.6rem);
  height: 48px;
  background: rgba(8,13,18,.85);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border-top: 1px solid rgba(194,155,90,.35);
  font-family: "Cutive Mono", monospace;
}
.sig-label { font-size: .62rem; letter-spacing: .3em; color: var(--fogc); }
.sig-mode {
  display: flex; align-items: center; gap: .9rem;
  opacity: .32; transition: opacity .8s var(--ease);
}
.signal:not(.fog) .sig-light, .signal.fog .sig-horn { opacity: 1; }
.sig-char { font-size: .78rem; letter-spacing: .12em; color: var(--beam); }
.sig-horn .sig-char { color: var(--fogc); }
.signal.fog .sig-horn .sig-char { color: var(--storm-ink); }

.sig-wheel {
  position: relative; width: clamp(120px, 16vw, 220px); height: 14px;
}
.sig-wheel::before {
  content: ""; position: absolute; left: 0; right: 0; top: 6px; height: 2px;
  background: rgba(143,166,155,.3);
}
.sig-tick {
  position: absolute; top: 3px; width: 5.3%; height: 8px;
  background: var(--beam); opacity: .85; border-radius: 1px;
}
.sig-blast {
  position: absolute; top: 3px; height: 8px;
  background: var(--storm); opacity: .8; border-radius: 1px;
}
.sig-cursor {
  position: absolute; left: 0; top: 0; width: 2px; height: 14px;
  background: #fff;
  box-shadow: 0 0 6px rgba(246,234,203,.9);
  will-change: transform;
}
.sig-clock { font-size: .68rem; letter-spacing: .1em; color: var(--fogc); }

/* eclipse readout — chart language for the dark between flashes */
.sig-phase {
  font-size: .68rem; letter-spacing: .1em; color: var(--fogc);
  min-width: 8.5ch;
}
.sig-phase.lit { color: var(--beam); text-shadow: 0 0 8px rgba(246,234,203,.6); }

/* horn blast makes the strip breathe */
.signal.fog .sig-horn .sig-char {
  text-shadow: 0 0 calc(14px * var(--blast)) rgba(166,61,51, calc(.9 * var(--blast)));
}

/* in fog, ink darkens against the veil — the page compensates */
body.foggy .entry, body.foggy .colophon, body.foggy .hero-copy {
  text-shadow: 0 1px 10px rgba(6, 10, 14, .85), 0 0 3px rgba(6, 10, 14, .7);
}

/* ═══ REVEALS ═════════════════════════════════════════════════════ */

.reveal {
  opacity: 0; transform: translateY(26px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  transition-delay: var(--d, 0s);
}
.reveal.in { opacity: 1; transform: none; }

/* ═══ RESPONSIVE ══════════════════════════════════════════════════ */

@media (max-width: 860px) {
  .mast {
    flex-wrap: wrap; row-gap: .1rem;
    padding-bottom: .5rem;
    background: rgba(8,13,18,.92);
    -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
    border-bottom: 1px solid rgba(143,166,155,.14);
  }
  .mast-name { order: 1; }
  .conditions { order: 2; margin-left: auto; }
  .mast-nav {
    order: 3; width: 100%; margin-left: 0;
    gap: 1.2rem; justify-content: flex-start;
  }
  .mast-nav a { font-size: .62rem; letter-spacing: .12em; padding: .25rem 0; }
  .hero { padding-top: calc(96px + 2vh); }
  .entry { scroll-margin-top: 2rem; }
  .plate-row { grid-template-columns: 8.4rem 1fr; padding: .6rem .9rem; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .stage { height: clamp(300px, 42vh, 420px); margin-bottom: 1.5rem; }
  .rose {
    width: calc(clamp(300px, 42vh, 420px) * 1.14);
    height: calc(clamp(300px, 42vh, 420px) * 1.14);
  }
  .hero-eyebrow { font-size: .62rem; letter-spacing: .12em; }
  .eyebrow-adm { display: none; }
  .cond-label { display: none; }
  .conditions { padding: .38rem .65rem; }
  .obs-tail { display: none; }
  .mast-sub { display: none; }
  .sig-clock { display: none; }
  .sig-label { display: none; }
  .signal:not(.fog) .sig-horn { display: none; }
  .signal.fog .sig-light { display: none; }
  .plate-row { grid-template-columns: 1fr; gap: .15rem; }
  .keeper { grid-template-columns: 1fr; padding-left: .9rem; }
  .k-years { grid-row: auto; }
  .k-note { grid-column: 1; }
  .sailings { font-size: .72rem; }
  .sailings th, .sailings td { padding: .45rem .45rem; }
  .sailings tfoot td { letter-spacing: .05em; }
  .hero { padding-top: 96px; }
}

/* ═══ REDUCED MOTION — the light holds steady ═════════════════════ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  :root { --flash: .3; --bandop: 0; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .beam { display: none; }
  .reveal { opacity: 1; transform: none; }
  body::after { opacity: 0; }
  .sig-cursor { display: none; }
}