/* ============================================================
   ACCRA PRIME PROPERTIES — Nana Adjei-Bonsu
   Estate-brochure system: engraved serif capitals, brochure
   plates, gold hairlines, dusk-gradient skyline moments.
   ============================================================ */

@font-face {
  font-family: 'Marcellus';
  src: url('../fonts/marcellus.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Mulish';
  src: url('../fonts/mulish.woff2') format('woff2');
  font-weight: 200 1000;
  font-display: swap;
}
@font-face {
  font-family: 'Mulish';
  src: url('../fonts/mulish-italic.woff2') format('woff2');
  font-weight: 200 1000;
  font-style: italic;
  font-display: swap;
}

:root {
  --navy: #132A3E;
  --navy-deep: #0C1D2C;
  --navy-ink: #0E2233;
  --paper: #FAF7F1;
  --paper-warm: #F4EFE4;
  --brass: #A5854B;
  --brass-bright: #C4A566;
  --brass-soft: rgba(165, 133, 75, .42);
  --rose: #C97B63;
  --ink: #22303c;
  --ink-soft: rgba(34, 48, 60, .76);
  --hair: rgba(165, 133, 75, .38);
  --line: rgba(19, 42, 62, .14);
  --dusk: linear-gradient(180deg, #0A1826 0%, #132A3E 34%, #3E3A50 58%, #8A5560 76%, #C97B63 100%);
  --serif: 'Marcellus', 'Times New Roman', serif;
  --sans: 'Mulish', 'Segoe UI', system-ui, sans-serif;
  --ease: cubic-bezier(.22, .8, .3, 1);
  --wrap: min(1180px, 92vw);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 5.5rem; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--sans);
  font-weight: 380;
  font-size: 1.0625rem;
  line-height: 1.68;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

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

::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--paper-warm); }
::-webkit-scrollbar-thumb { background: var(--brass-soft); border: 3px solid var(--paper-warm); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--brass); }

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

.skip-link {
  position: fixed; top: -4rem; left: 1rem; z-index: 200;
  background: var(--navy); color: var(--paper);
  padding: .7rem 1.2rem; font-size: .85rem; letter-spacing: .08em;
  text-decoration: none; transition: top .2s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* ---------- type ---------- */
h1, h2, h3, .price, .sr-monthly {
  font-family: var(--serif);
  font-weight: 400;
  color: var(--navy);
  line-height: 1.08;
}
h1 { font-size: clamp(2.6rem, 7vw, 5.1rem); letter-spacing: .01em; }
h2 { font-size: clamp(1.9rem, 4.2vw, 3.1rem); }
h3 { font-size: clamp(1.35rem, 2.4vw, 1.9rem); }
h1 em, h2 em { font-style: normal; color: var(--brass); }

.kicker {
  font-size: .78rem; font-weight: 700; letter-spacing: .24em;
  text-transform: uppercase; color: var(--brass);
  display: flex; align-items: center; gap: .9rem;
  margin-bottom: 1.3rem;
}
.kicker .rule { width: 3.2rem; height: 1px; background: var(--brass); flex: none; }

.sec-deck { max-width: 34em; color: var(--ink-soft); margin-top: 1.2rem; }
.sec-deck a { color: var(--brass); }

a { color: inherit; }
p a { text-decoration-color: var(--brass-soft); text-underline-offset: 3px; }
p a:hover { color: var(--brass); }

kbd {
  font-family: var(--sans); font-size: .82em; font-weight: 700;
  border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 4px;
  padding: .05em .45em; background: #fff;
}

.fn { color: var(--brass); text-decoration: none; font-size: .75em; vertical-align: super; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block; font-family: var(--sans); font-size: .82rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; text-decoration: none;
  padding: .95rem 1.7rem; border: 1px solid transparent; cursor: pointer;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.btn--brass { background: var(--brass); color: #fff; }
.btn--brass:hover { background: var(--navy); transform: translateY(-2px); }
.btn--ghost { border-color: rgba(250, 247, 241, .5); color: var(--paper); background: transparent; }
.btn--ghost:hover { border-color: var(--brass-bright); color: var(--brass-bright); transform: translateY(-2px); }

/* ---------- masthead ---------- */
.masthead {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .9rem clamp(1.2rem, 4vw, 3rem);
  background: rgba(12, 29, 44, .82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(165, 133, 75, .25);
}
.brand { display: grid; grid-template-columns: auto 1fr; column-gap: .8rem; align-items: center; text-decoration: none; color: var(--paper); }
.brand-seal { width: 2.6rem; height: 2.6rem; grid-row: 1 / 3; color: var(--brass-bright); }
.brand-seal .ln { stroke: var(--paper); }
.brand-name { font-family: var(--serif); font-size: 1.05rem; letter-spacing: .06em; line-height: 1.15; }
.brand-firm { font-size: .62rem; font-weight: 700; letter-spacing: .3em; text-transform: uppercase; color: var(--brass-bright); }
.mast-nav { display: flex; align-items: center; gap: clamp(.9rem, 2.4vw, 2rem); }
.mast-nav a {
  color: rgba(250, 247, 241, .85); text-decoration: none;
  font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  padding: .35rem 0; border-bottom: 1px solid transparent;
  transition: color .2s, border-color .2s;
}
.mast-nav a:hover { color: var(--brass-bright); border-bottom-color: var(--brass-bright); }
.mast-nav .mast-cta {
  border: 1px solid var(--brass); color: var(--brass-bright);
  padding: .55rem 1.1rem;
}
.mast-nav .mast-cta:hover { background: var(--brass); color: #fff; }

@media (max-width: 860px) {
  .mast-nav a:not(.mast-cta) { display: none; }
  .brand-name { font-size: .95rem; }
}

/* ---------- hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  background: var(--dusk);
  color: var(--paper);
  overflow: hidden;
  padding: clamp(7rem, 12vh, 9rem) 0 clamp(200px, 36vh, 400px);
}
.hero-sky { position: absolute; inset: 0; pointer-events: none; }
.stars {
  position: absolute; inset: 0 0 38% 0;
  background-image:
    radial-gradient(1.2px 1.2px at 12% 22%, rgba(250,247,241,.9) 50%, transparent 51%),
    radial-gradient(1px 1px at 28% 41%, rgba(250,247,241,.6) 50%, transparent 51%),
    radial-gradient(1.4px 1.4px at 41% 15%, rgba(250,247,241,.8) 50%, transparent 51%),
    radial-gradient(1px 1px at 57% 33%, rgba(250,247,241,.55) 50%, transparent 51%),
    radial-gradient(1.3px 1.3px at 68% 12%, rgba(250,247,241,.85) 50%, transparent 51%),
    radial-gradient(1px 1px at 79% 45%, rgba(250,247,241,.5) 50%, transparent 51%),
    radial-gradient(1.2px 1.2px at 88% 25%, rgba(250,247,241,.75) 50%, transparent 51%),
    radial-gradient(1px 1px at 8% 55%, rgba(250,247,241,.45) 50%, transparent 51%),
    radial-gradient(1.1px 1.1px at 50% 52%, rgba(250,247,241,.5) 50%, transparent 51%),
    radial-gradient(1px 1px at 94% 58%, rgba(250,247,241,.4) 50%, transparent 51%);
  animation: twinkle 7s ease-in-out infinite alternate;
}
@keyframes twinkle { from { opacity: .55; } to { opacity: 1; } }

.skyline { position: absolute; inset: auto 0 0 0; width: 100%; height: clamp(160px, 32vh, 340px); }
.skyline .sky-far path { fill: rgba(12, 24, 38, .45); }
.skyline .sky-near path { fill: #0A1723; stroke: none; }
.skyline .sky-near path[stroke-width] { stroke: #0A1723; fill: none; }
.skyline .star-mark { fill: #0A1723; stroke: none; }
.skyline .ground { stroke: var(--brass); stroke-width: 1.5; opacity: .8; }
.skyline .sky-lights path { fill: var(--brass-bright); opacity: .85; }
.skyline .palm path { stroke: #0A1723; fill: none; stroke-linecap: round; }

.hero-inner {
  position: relative; width: var(--wrap); margin: 0 auto;
  display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 5rem); align-items: center;
}
.hero h1 { color: var(--paper); margin-bottom: 1.4rem; }
.hero h1 em { color: var(--brass-bright); }
.hero .kicker { color: var(--brass-bright); }
.hero .kicker .rule { background: var(--brass-bright); }
.hero-deck { max-width: 30em; color: rgba(250, 247, 241, .82); margin-bottom: 2.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 3rem; }

.hero-stats { display: flex; flex-wrap: wrap; gap: clamp(1.4rem, 4vw, 3.2rem); border-top: 1px solid rgba(165, 133, 75, .4); padding-top: 1.6rem; }
.hero-stats dt { font-size: .68rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: rgba(250, 247, 241, .6); margin-bottom: .3rem; }
.hero-stats dd { font-family: var(--serif); font-size: 1.5rem; color: var(--paper); }
.hero-stats .fn { color: var(--brass-bright); }

.hero-seal { max-width: 300px; justify-self: center; width: 100%; }
.hero-seal svg { width: 100%; height: auto; animation: seal-drift 14s ease-in-out infinite alternate; }
@keyframes seal-drift { from { transform: rotate(-1.2deg); } to { transform: rotate(1.2deg); } }
.hero-seal .s-hair { stroke: rgba(165, 133, 75, .5); stroke-width: 1; }
.hero-seal .s-ring { stroke: var(--brass-bright); stroke-width: 1.6; }
.hero-seal .s-ring2 { stroke: rgba(196, 165, 102, .55); stroke-width: .9; }
.hero-seal .s-arc { font-family: var(--serif); font-size: 16px; letter-spacing: .22em; fill: var(--brass-bright); }
.hero-seal .s-dia { fill: var(--brass-bright); stroke: none; }
.hero-seal .s-mono { font-family: var(--serif); font-size: 56px; letter-spacing: .1em; fill: var(--paper); }
.hero-seal .s-sub { font-family: var(--sans); font-weight: 700; font-size: 10.5px; letter-spacing: .32em; fill: rgba(250, 247, 241, .75); }
.hero-seal .s-hairline { stroke: var(--brass-bright); stroke-width: 1; }
.hero-seal .s-key circle, .hero-seal .s-key path { stroke: var(--brass-bright); stroke-width: 1.6; stroke-linecap: round; fill: none; }

.scroll-cue {
  position: relative; width: var(--wrap); margin: 3.5rem auto 0;
  display: inline-flex; align-items: center; gap: .8rem; align-self: flex-start;
  color: var(--brass-bright); text-decoration: none;
  font-size: .78rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
}
.scroll-cue .arrow { width: 2.6rem; height: 1px; background: var(--brass-bright); position: relative; transition: width .3s var(--ease); }
.scroll-cue .arrow::after { content: ''; position: absolute; right: -1px; top: -3.5px; width: 8px; height: 8px; border-right: 1px solid var(--brass-bright); border-bottom: 1px solid var(--brass-bright); transform: rotate(-45deg); }
.scroll-cue:hover .arrow { width: 4rem; }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-seal { max-width: 210px; order: -1; margin-bottom: .5rem; }
}

/* ---------- section shells ---------- */
.sec-head { width: var(--wrap); margin: 0 auto clamp(3rem, 6vw, 5rem); }
.sec-head h2 { max-width: 14em; }

.listings { padding: clamp(5rem, 10vw, 8.5rem) 0 clamp(3rem, 6vw, 5rem); }

/* ---------- plates ---------- */
.plate { width: var(--wrap); margin: 0 auto clamp(4rem, 8vw, 7rem); }
.plate-rule {
  display: flex; align-items: center; gap: 1.4rem; margin-bottom: 2.4rem;
  color: var(--brass); font-family: var(--serif); font-size: 1rem; letter-spacing: .34em; text-transform: uppercase;
}
.plate-rule::before, .plate-rule::after { content: ''; height: 1px; background: var(--hair); flex: 1; }

.plate-grid {
  display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
  gap: clamp(2rem, 4.5vw, 4.5rem); align-items: center;
}
.plate--flip .plate-grid > .elev-card { order: 2; }
@media (max-width: 900px) {
  .plate-grid { grid-template-columns: 1fr; }
  .plate--flip .plate-grid > .elev-card { order: 0; }
}

.elev-card {
  position: relative;
  background: var(--dusk);
  border: 1px solid rgba(165, 133, 75, .5);
  outline: 1px solid rgba(165, 133, 75, .25);
  outline-offset: 5px;
  padding: clamp(1rem, 2.4vw, 1.8rem) clamp(1rem, 2.4vw, 1.8rem) .6rem;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.elev-card:hover { transform: translateY(-6px); box-shadow: 0 26px 50px -28px rgba(12, 29, 44, .55); }
.elev-card svg { display: block; width: 100%; height: auto; }
.e-build path { fill: #0A1723; }
.e-build .e-roof { fill: #08131d; }
.e-build .e-line { fill: none; stroke: rgba(250, 247, 241, .22); stroke-width: 1.4; }
.e-build .e-door { fill: #08121b; stroke: rgba(196, 165, 102, .5); stroke-width: 1.2; }
.e-win path { fill: var(--brass-bright); opacity: .92; }
.e-win--dim path { fill: rgba(196, 165, 102, .38); }
.e-ground path { stroke: var(--brass); stroke-width: 1.5; fill: none; }
.e-dim path { stroke: rgba(250, 247, 241, .5); stroke-width: 1; fill: none; }
.e-dim text, .e-level { font-family: var(--sans); font-size: 11px; letter-spacing: .18em; fill: rgba(250, 247, 241, .68); text-transform: uppercase; }
.e-lmark { stroke: rgba(250, 247, 241, .45); stroke-width: 1; fill: none; }
.e-palms path { stroke: #0A1723; fill: none; stroke-width: 4; stroke-linecap: round; }
.e-cap {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: .8rem .2rem .6rem;
  font-size: .68rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
  color: rgba(250, 247, 241, .66);
}

.plate-loc { font-size: .78rem; font-weight: 700; letter-spacing: .26em; text-transform: uppercase; color: var(--brass); margin-bottom: .7rem; }
.plate-body h3 { margin-bottom: 1.1rem; }
.plate-copy { color: var(--ink-soft); max-width: 32em; margin-bottom: 1.8rem; }

.plate-specs {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--hair);
  margin-bottom: 1.9rem;
}
.plate-specs > div { padding: .95rem .2rem; border-bottom: 1px solid var(--hair); }
.plate-specs dt { font-size: .66rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: .25rem; }
.plate-specs dd { font-family: var(--serif); font-size: 1.12rem; color: var(--navy); }
.plate-specs .price { color: var(--brass); font-size: 1.35rem; }

.plate-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 1.4rem; }
.btn--plan {
  background: transparent; border: 1px solid var(--navy); color: var(--navy);
  font-size: .78rem;
}
.btn--plan:hover { background: var(--navy); color: var(--paper); transform: translateY(-2px); }
.plate-book {
  font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--brass); text-decoration: none; border-bottom: 1px solid var(--brass-soft);
  padding-bottom: .2rem; transition: color .2s, border-color .2s;
}
.plate-book:hover { color: var(--navy); border-color: var(--navy); }

/* ---------- plan room ---------- */
.planroom {
  background: var(--navy);
  color: var(--paper);
  padding: clamp(5rem, 10vw, 8rem) 0;
  background-image:
    linear-gradient(rgba(250, 247, 241, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(250, 247, 241, .035) 1px, transparent 1px);
  background-size: 44px 44px;
}
.sec-head--light h2 { color: var(--paper); }
.sec-head--light .sec-deck { color: rgba(250, 247, 241, .74); }
.sec-head--light kbd { background: rgba(250, 247, 241, .12); border-color: rgba(250, 247, 241, .3); color: var(--paper); }

.planroom-shell { width: var(--wrap); margin: 0 auto; }

.plan-tabs { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 2rem; }
.plan-tabs [role="tab"] {
  font-family: var(--sans); font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: rgba(250, 247, 241, .75); background: transparent;
  border: 1px solid rgba(250, 247, 241, .28);
  padding: .75rem 1.2rem; cursor: pointer;
  display: inline-flex; align-items: center; gap: .7rem;
  transition: border-color .25s, color .25s, background .25s;
}
.plan-tabs .pt-sheet { font-family: var(--serif); letter-spacing: .06em; color: var(--brass-bright); font-size: .82rem; }
.plan-tabs [role="tab"]:hover { border-color: var(--brass-bright); color: var(--paper); }
.plan-tabs [role="tab"][aria-selected="true"] { background: var(--brass); border-color: var(--brass); color: #fff; }
.plan-tabs [role="tab"][aria-selected="true"] .pt-sheet { color: #fff; }

.plan-stage {
  display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem); align-items: start;
}
@media (max-width: 900px) { .plan-stage { grid-template-columns: 1fr; } }

.plan-panel {
  background: var(--paper);
  border: 1px solid var(--brass-soft);
  outline: 1px solid rgba(165, 133, 75, .22);
  outline-offset: 5px;
  padding: clamp(.8rem, 2vw, 1.6rem);
}
.plan-panel[hidden] { display: none; }
.plan { display: block; width: 100%; height: auto; max-height: 74vh; margin: 0 auto; }
.plan--tall { max-width: 420px; }

.plan .wall { fill: none; stroke: var(--navy); stroke-width: 5; stroke-linejoin: miter; }
.plan .inner { fill: none; stroke: var(--navy); stroke-width: 1.8; }
.plan .dash { fill: none; stroke: var(--navy); stroke-width: 1.4; stroke-dasharray: 7 5; opacity: .65; }
.plan .door { fill: none; stroke: var(--brass); stroke-width: 1.4; }
.plan .win { fill: none; stroke: var(--brass); stroke-width: 3.5; }
.plan .walls { pointer-events: none; }

.plan .room rect, .plan .room path { fill: transparent; stroke: none; transition: fill .2s var(--ease); }
.plan .room text {
  font-family: var(--sans); font-size: 15px; font-weight: 600; letter-spacing: .08em;
  fill: var(--navy); text-anchor: middle; pointer-events: none;
}
.plan .room .rsm { font-size: 12.5px; }
.plan .room .ra { font-size: 11px; font-weight: 700; letter-spacing: .14em; fill: var(--brass); }
.plan .room { cursor: pointer; outline-offset: -4px; }
.plan .room:hover rect, .plan .room:hover path,
.plan .room:focus-visible rect, .plan .room:focus-visible path,
.plan .room.active rect, .plan .room.active path { fill: rgba(165, 133, 75, .16); }
.plan .room.active rect, .plan .room.active path { stroke: var(--brass); stroke-width: 1.6; stroke-dasharray: 4 3; }
.plan .room--out rect, .plan .room--out path { fill: rgba(19, 42, 62, .045); }

.plan-meta circle { fill: none; stroke: var(--brass); stroke-width: 1.3; }
.plan-meta path { fill: none; stroke: var(--brass); stroke-width: 1.3; stroke-linecap: round; }
.plan-meta .sb { stroke: var(--navy); stroke-width: 1.4; }
.plan-meta text { font-family: var(--sans); font-size: 10.5px; font-weight: 700; letter-spacing: .12em; fill: var(--navy); text-anchor: middle; }
.plan-meta .sheet-title { font-size: 12px; letter-spacing: .3em; fill: var(--brass); }

.plan-info {
  position: sticky; top: 6rem;
  border: 1px solid rgba(165, 133, 75, .5);
  outline: 1px solid rgba(165, 133, 75, .22); outline-offset: 5px;
  padding: clamp(1.4rem, 2.6vw, 2.2rem);
  background: rgba(12, 29, 44, .5);
  min-height: 300px;
}
.pi-kicker { font-size: .7rem; font-weight: 800; letter-spacing: .28em; text-transform: uppercase; color: var(--brass-bright); margin-bottom: 1rem; }
.pi-name { font-family: var(--serif); font-size: 1.7rem; color: var(--paper); margin-bottom: .3rem; }
.pi-area { font-size: .82rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--brass-bright); margin-bottom: 1.1rem; }
.pi-note { color: rgba(250, 247, 241, .82); margin-bottom: 1.4rem; min-height: 5.2em; }
.pi-fine { font-size: .78rem; color: rgba(250, 247, 241, .5); border-top: 1px solid rgba(165, 133, 75, .3); padding-top: 1rem; }

/* ---------- about ---------- */
.about { padding: clamp(5rem, 10vw, 8.5rem) 0; }
.about-grid {
  width: var(--wrap); margin: 0 auto;
  display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 5vw, 5rem);
}
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; } }
.about-lede h2 { margin-bottom: 1.6rem; }
.about-lede p { max-width: 36em; color: var(--ink-soft); margin-bottom: 1.2rem; }
.about-lede p.about-sign {
  font-family: var(--serif); font-size: 2.1rem; color: var(--brass);
  margin-top: 1.8rem; transform: rotate(-2.5deg); transform-origin: left;
}
.about-cred {
  border: 1px solid var(--brass-soft);
  outline: 1px solid rgba(165, 133, 75, .2); outline-offset: 5px;
  background: #fff;
  padding: clamp(1.6rem, 3vw, 2.4rem);
  align-self: start;
}
.about-cred .pi-kicker { color: var(--brass); }
.cred-list { list-style: none; }
.cred-list li { padding: .9rem 0; border-bottom: 1px solid var(--hair); font-size: .95rem; color: var(--ink-soft); }
.cred-list li:first-child { padding-top: .2rem; }
.cred-list span { display: block; font-family: var(--serif); font-size: 1.08rem; color: var(--navy); margin-bottom: .15rem; }
.cred-fine { font-size: .8rem; color: var(--ink-soft); padding-top: 1.2rem; }
.cred-fine a { color: var(--brass); }

/* ---------- insights / charts ---------- */
.insights { padding: 0 0 clamp(5rem, 9vw, 7.5rem); }
.charts {
  width: var(--wrap); margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.2rem, 2.5vw, 2rem);
}
@media (max-width: 1020px) { .charts { grid-template-columns: 1fr; max-width: 620px; } }
.chart {
  background: #fff; border: 1px solid var(--brass-soft);
  outline: 1px solid rgba(165, 133, 75, .2); outline-offset: 5px;
  padding: 1.5rem 1.4rem 1rem;
}
.chart figcaption h3 { font-size: 1.15rem; margin-bottom: .2rem; }
.chart figcaption p { font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 1.2rem; }
.chart svg { display: block; width: 100%; height: auto; }

.c-grid path { stroke: rgba(19, 42, 62, .1); stroke-width: 1; fill: none; }
.c-grid text, .c-x text { font-family: var(--sans); font-size: 11px; fill: var(--ink-soft); text-anchor: middle; }
.c-grid .c-ylab { text-anchor: end; }
.c-bars .bar { fill: var(--navy); rx: 0; }
.c-bars .bar { clip-path: inset(0 round 0 4px 4px 0); }
.c-row .hit, .c-dotrows .hit { fill: transparent; }
.c-row:hover .bar { fill: var(--brass); }
.c-cat { font-family: var(--sans); font-size: 12px; font-weight: 700; letter-spacing: .04em; fill: var(--paper); }
.c-bars .c-row:nth-child(n+4) .c-cat { fill: var(--paper); }
.c-bars .c-row:nth-child(5) .c-cat, .c-bars .c-row:nth-child(6) .c-cat { fill: var(--paper); }
.c-val { font-family: var(--sans); font-size: 12px; font-weight: 800; fill: var(--navy); }
.c-line { fill: none; stroke: var(--navy); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.c-dots circle { fill: var(--navy); stroke: #fff; stroke-width: 2; transition: fill .15s; }
.c-dots circle:hover { fill: var(--brass); }
.c-dot-end { fill: var(--brass) !important; }
.c-endlabel { font-family: var(--sans); font-size: 13px; font-weight: 800; fill: var(--brass); text-anchor: end; }
.c-dotrows circle { fill: var(--navy); stroke: #fff; stroke-width: 2; }
.c-dotrows g:hover circle { fill: var(--brass); }
.c-dotrows .c-cat { fill: var(--ink-soft); }
.c-track { stroke: rgba(19, 42, 62, .18); stroke-width: 1.5; }

.chart-table { width: var(--wrap); margin: 2.2rem auto 0; }
.chart-table summary {
  cursor: pointer; font-size: .8rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--brass);
  padding: .6rem 0;
}
.chart-table summary:hover { color: var(--navy); }
.chart-table table { border-collapse: collapse; margin: 1rem 0; min-width: min(480px, 100%); }
.chart-table caption { text-align: left; font-size: .8rem; color: var(--ink-soft); padding-bottom: .6rem; }
.chart-table th, .chart-table td { text-align: left; font-size: .92rem; padding: .5rem 1.6rem .5rem 0; border-bottom: 1px solid var(--hair); }
.chart-table thead th { font-size: .7rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); }
.chart-table tbody th { font-family: var(--serif); font-weight: 400; color: var(--navy); }
.chart-table > p { font-size: .88rem; color: var(--ink-soft); }

/* ---------- tooltip ---------- */
.tip {
  position: fixed; z-index: 120; pointer-events: none;
  background: var(--navy); color: var(--paper);
  font-size: .8rem; font-weight: 600; letter-spacing: .03em;
  padding: .45rem .8rem; border: 1px solid var(--brass);
  opacity: 0; transform: translate(-50%, -130%) translateY(4px);
  transition: opacity .15s var(--ease), transform .15s var(--ease);
  white-space: nowrap;
}
.tip.show { opacity: 1; transform: translate(-50%, -130%); }

/* ---------- sketchpad ---------- */
.sketchpad { padding: 0 0 clamp(5rem, 9vw, 8rem); }
.sketch-shell {
  width: var(--wrap); margin: 0 auto;
  background: var(--paper-warm);
  border: 1px solid var(--brass-soft);
  outline: 1px solid rgba(165, 133, 75, .22); outline-offset: 6px;
  padding: clamp(2rem, 5vw, 4rem);
  background-image:
    linear-gradient(rgba(19, 42, 62, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(19, 42, 62, .05) 1px, transparent 1px);
  background-size: 36px 36px;
}
.sketch-head { margin-bottom: 2.6rem; }
.sketch-grid {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: clamp(2rem, 4.5vw, 4.5rem); align-items: start;
}
@media (max-width: 900px) { .sketch-grid { grid-template-columns: 1fr; } }

.si-label { font-size: .7rem; font-weight: 800; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: .8rem; }
.preset-row { display: flex; flex-wrap: wrap; gap: .55rem; margin-bottom: 2.2rem; }
.chip {
  font-family: var(--sans); font-size: .78rem; font-weight: 700; letter-spacing: .06em;
  background: #fff; color: var(--navy); border: 1px solid var(--line);
  padding: .55rem 1rem; cursor: pointer;
  transition: border-color .2s, background .2s, color .2s;
}
.chip:hover { border-color: var(--brass); color: var(--brass); }
.chip[aria-pressed="true"], .chip.on { background: var(--navy); border-color: var(--navy); color: var(--paper); }

.slider-field { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: .3rem 1rem; padding: 1.05rem 0; border-top: 1px solid var(--hair); }
.slider-field label { font-size: .7rem; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-soft); }
.slider-field output { font-family: var(--serif); font-size: 1.12rem; color: var(--navy); text-align: right; }
.slider-field input[type="range"] { grid-column: 1 / -1; width: 100%; accent-color: var(--brass); height: 1.3rem; cursor: pointer; background: transparent; }
.slider-field input[type="range"]::-webkit-slider-runnable-track { height: 2px; background: linear-gradient(90deg, var(--brass) var(--fill, 50%), rgba(19,42,62,.18) var(--fill, 50%)); }
.slider-field input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 18px; height: 18px; border-radius: 50%;
  background: var(--paper); border: 2px solid var(--brass); margin-top: -8px;
  transition: transform .15s var(--ease);
}
.slider-field input[type="range"]:hover::-webkit-slider-thumb { transform: scale(1.15); }
.slider-field input[type="range"]::-moz-range-track { height: 2px; background: rgba(19,42,62,.18); }
.slider-field input[type="range"]::-moz-range-progress { height: 2px; background: var(--brass); }
.slider-field input[type="range"]::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: var(--paper); border: 2px solid var(--brass); }

.sketch-result {
  background: var(--navy);
  color: var(--paper);
  border: 1px solid var(--brass);
  outline: 1px solid rgba(165, 133, 75, .35); outline-offset: 5px;
  padding: clamp(1.6rem, 3vw, 2.6rem);
  position: sticky; top: 6rem;
}
.sr-kicker { font-size: .7rem; font-weight: 800; letter-spacing: .26em; text-transform: uppercase; color: var(--brass-bright); margin-bottom: .8rem; }
.sr-monthly { font-size: clamp(2.1rem, 4.4vw, 2.8rem); color: var(--paper); margin-bottom: 1.6rem; }
.sr-monthly .sr-per { font-size: .45em; color: rgba(250, 247, 241, .6); letter-spacing: .06em; }
.sr-lines { border-top: 1px solid rgba(165, 133, 75, .4); margin-bottom: 1.8rem; }
.sr-lines div { display: flex; justify-content: space-between; gap: 1rem; padding: .75rem 0; border-bottom: 1px solid rgba(165, 133, 75, .25); }
.sr-lines dt { font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: rgba(250, 247, 241, .66); }
.sr-lines dd { font-family: var(--serif); font-size: 1rem; }
.sr-bar-label { font-size: .7rem; font-weight: 800; letter-spacing: .22em; text-transform: uppercase; color: rgba(250, 247, 241, .66); margin-bottom: .6rem; }
.sr-bar-wrap svg { width: 100%; height: auto; display: block; margin-bottom: 1.2rem; }
.seg--p { fill: var(--brass-bright); }
.seg--i { fill: rgba(250, 247, 241, .28); }
.seg { rx: 2; }
.seg-label { font-family: var(--sans); font-size: 12.5px; font-weight: 700; fill: rgba(250, 247, 241, .85); }
.seg-dot--p { fill: var(--brass-bright); }
.seg-dot--i { fill: rgba(250, 247, 241, .5); }
.sr-fine { font-size: .78rem; color: rgba(250, 247, 241, .55); line-height: 1.5; }

/* ---------- testimonials ---------- */
.words { padding: 0 0 clamp(5rem, 9vw, 8rem); }
.word-grid {
  width: var(--wrap); margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.2rem, 2.5vw, 2rem);
}
@media (max-width: 1020px) { .word-grid { grid-template-columns: 1fr; max-width: 620px; } }
.word-card {
  position: relative; background: #fff;
  border: 1px solid var(--brass-soft);
  outline: 1px solid rgba(165, 133, 75, .2); outline-offset: 5px;
  padding: 3.2rem 1.8rem 1.8rem;
}
.word-card::before {
  content: '\201C'; position: absolute; top: .4rem; left: 1.4rem;
  font-family: var(--serif); font-size: 4.6rem; line-height: 1; color: var(--brass);
  opacity: .85;
}
.word-card p { font-style: italic; color: var(--ink-soft); margin-bottom: 1.6rem; }
.word-card footer { border-top: 1px solid var(--hair); padding-top: 1rem; }
.word-card cite { display: block; font-family: var(--serif); font-style: normal; font-size: 1.05rem; color: var(--navy); }
.word-card footer span { font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--brass); }
.word-fine { width: var(--wrap); margin: 2rem auto 0; font-size: .8rem; color: var(--ink-soft); }
.word-fine a { color: var(--brass); }

/* ---------- viewing / calendar ---------- */
.viewing { padding: 0 0 clamp(5rem, 9vw, 8rem); }
.view-shell {
  width: var(--wrap); margin: 0 auto;
  background: var(--navy);
  color: var(--paper);
  border: 1px solid var(--brass);
  outline: 1px solid rgba(165, 133, 75, .3); outline-offset: 6px;
  padding: clamp(2rem, 5vw, 4.5rem);
}
.view-head { margin-bottom: 2.8rem; max-width: 46em; }
.view-head h2 { color: var(--paper); }
.view-head .sec-deck { color: rgba(250, 247, 241, .78); }

.vf-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(2rem, 4vw, 4rem); align-items: start; }
@media (max-width: 900px) { .vf-grid { grid-template-columns: 1fr; } }

.hp-field { position: absolute; left: -9999px; }

.cal { border: 1px solid rgba(165, 133, 75, .45); padding: 1.3rem; background: rgba(12, 29, 44, .55); }
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.cal-month { font-family: var(--serif); font-size: 1.15rem; letter-spacing: .06em; }
.cal-nav {
  background: transparent; border: 1px solid rgba(250, 247, 241, .3); color: var(--paper);
  width: 2.2rem; height: 2.2rem; font-size: 1rem; cursor: pointer;
  transition: border-color .2s, color .2s, opacity .2s;
}
.cal-nav:hover:not(:disabled) { border-color: var(--brass-bright); color: var(--brass-bright); }
.cal-nav:disabled { opacity: .3; cursor: default; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-dow { font-size: .64rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--brass-bright); text-align: center; padding: .4rem 0 .5rem; }
.cal-day {
  font-family: var(--sans); font-size: .86rem; font-weight: 600;
  aspect-ratio: 1; display: grid; place-items: center;
  background: transparent; border: 1px solid transparent; color: var(--paper);
  cursor: pointer; transition: border-color .15s, background .15s, color .15s;
}
.cal-day:hover:not(:disabled) { border-color: var(--brass-bright); color: var(--brass-bright); }
.cal-day:disabled { color: rgba(250, 247, 241, .28); cursor: default; }
.cal-day[aria-pressed="true"] { background: var(--brass); border-color: var(--brass); color: #fff; }
.cal-day.blank { visibility: hidden; }
.cal-fine { font-size: .74rem; color: rgba(250, 247, 241, .55); margin-top: .9rem; }

.slots { border: none; margin-top: 1.4rem; display: flex; flex-wrap: wrap; gap: .5rem; }
.slots legend { font-size: .7rem; font-weight: 800; letter-spacing: .24em; text-transform: uppercase; color: var(--brass-bright); margin-bottom: .8rem; }
.slot { position: relative; }
.slot input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.slot span {
  display: inline-block; font-size: .84rem; font-weight: 700; letter-spacing: .08em;
  border: 1px solid rgba(250, 247, 241, .3); color: rgba(250, 247, 241, .85);
  padding: .55rem 1rem; transition: background .2s, border-color .2s, color .2s;
}
.slot:hover span { border-color: var(--brass-bright); color: var(--brass-bright); }
.slot input:checked + span { background: var(--brass); border-color: var(--brass); color: #fff; }
.slot input:focus-visible + span { outline: 2px solid var(--brass-bright); outline-offset: 3px; }

.vf-fields .field { margin-bottom: 1.3rem; }
.field label { display: block; font-size: .7rem; font-weight: 800; letter-spacing: .22em; text-transform: uppercase; color: var(--brass-bright); margin-bottom: .45rem; }
.field .opt { color: rgba(250, 247, 241, .45); letter-spacing: .12em; }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--sans); font-size: 1rem; color: var(--paper);
  background: rgba(12, 29, 44, .55); border: 1px solid rgba(250, 247, 241, .25);
  padding: .85rem 1rem; transition: border-color .2s;
}
.field input::placeholder, .field textarea::placeholder { color: rgba(250, 247, 241, .38); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: none; border-color: var(--brass-bright); }
.field--select { position: relative; }
.field--select::after {
  content: ''; position: absolute; right: 1.1rem; bottom: 1.35rem;
  width: 8px; height: 8px; border-right: 1.5px solid var(--brass-bright); border-bottom: 1.5px solid var(--brass-bright);
  transform: rotate(45deg); pointer-events: none;
}
.field select { appearance: none; cursor: pointer; }
.field select option { color: var(--ink); background: var(--paper); }
.btn--submit { width: 100%; margin-top: .4rem; }

.view-success { text-align: center; padding: 3rem 1rem; color: var(--paper); }
.view-success svg { width: 4rem; height: 4rem; color: var(--brass-bright); margin-bottom: 1.4rem; }
.view-success h3 { font-size: 2rem; color: var(--paper); margin-bottom: .8rem; }
.view-success p { max-width: 34em; margin: 0 auto; color: rgba(250, 247, 241, .78); }

/* ---------- footer ---------- */
.site-foot {
  background: var(--navy-deep);
  color: rgba(250, 247, 241, .8);
  padding: 3.4rem clamp(1.2rem, 4vw, 3rem) 2.6rem;
}
.foot-seal { display: flex; justify-content: center; margin-bottom: 2rem; }
.foot-seal svg { width: 3rem; height: 3rem; color: var(--brass); }
.foot-row {
  max-width: var(--wrap); margin: 0 auto;
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 1rem 2rem;
  padding: 1.1rem 0;
}
.foot-row + .foot-row { border-top: 1px solid rgba(165, 133, 75, .25); }
.foot-nav { display: flex; flex-wrap: wrap; gap: 1.1rem 1.6rem; }
.foot-nav a {
  font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: rgba(250, 247, 241, .75); text-decoration: none;
  border-bottom: 1px solid transparent; transition: color .2s, border-color .2s;
}
.foot-nav a:hover { color: var(--brass-bright); border-bottom-color: var(--brass-bright); }
.foot-fine { font-size: .78rem; color: rgba(250, 247, 241, .48); }
.foot-credit { font-size: .9rem; }
.foot-credit a { color: var(--brass-bright); text-decoration-color: rgba(196, 165, 102, .5); text-underline-offset: 3px; }
.foot-credit a:hover { color: var(--paper); }

/* ---------- reveals ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: calc(var(--d, 0) * .12s); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- articles (guide/process) ---------- */
.article-hero {
  background: var(--dusk); color: var(--paper);
  padding: clamp(9rem, 16vh, 12rem) 0 clamp(3.5rem, 7vw, 5.5rem);
}
.article-hero > * { width: min(860px, 92vw); margin-left: auto; margin-right: auto; }
.article-hero .kicker { color: var(--brass-bright); }
.article-hero .kicker .rule { background: var(--brass-bright); }
.article-hero h1 { color: var(--paper); font-size: clamp(2.3rem, 5.6vw, 4.2rem); margin-bottom: 1.4rem; }
.article-hero .deck { color: rgba(250, 247, 241, .82); max-width: 38em; font-size: 1.12rem; }

.article { width: min(860px, 92vw); margin: 0 auto; padding: clamp(3rem, 6vw, 5rem) 0 clamp(4rem, 8vw, 6rem); }
.art-sec { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 1.6rem clamp(1.4rem, 3vw, 2.6rem); padding: clamp(2.2rem, 4vw, 3.2rem) 0; border-top: 1px solid var(--hair); }
.art-sec:first-child { border-top: none; }
.sec-no { font-family: var(--serif); font-size: 1.1rem; color: var(--brass); padding-top: .45rem; }
.art-sec h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 1.2rem; }
.sec-body { grid-column: 2; }
.art-sec .sec-head-inline { grid-column: 2; }
.art-sec p, .art-sec li { color: var(--ink-soft); }
.art-sec p { margin-bottom: 1.1rem; max-width: 44em; }
.art-sec ul { margin: 0 0 1.2rem 1.2rem; }
.art-sec li { margin-bottom: .55rem; }
.art-sec strong { color: var(--navy); }
.art-sec code {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace; font-size: .86em;
  background: rgba(19, 42, 62, .07); padding: .1em .4em; border-radius: 3px;
}
.art-sec pre {
  background: var(--navy); color: var(--paper);
  border: 1px solid var(--brass-soft);
  padding: 1.2rem 1.4rem; overflow-x: auto; margin: 0 0 1.2rem;
  font-size: .84rem; line-height: 1.6;
}
.art-sec pre code { background: none; padding: 0; color: inherit; font-size: 1em; }

.passlog .pass { border-left: 2px solid var(--brass); padding-left: 1.4rem; margin-bottom: 1.8rem; }
.passlog h4 { font-family: var(--serif); font-weight: 400; font-size: 1.15rem; color: var(--navy); margin-bottom: .7rem; }

.note-card {
  border: 1px solid var(--brass-soft); outline: 1px solid rgba(165, 133, 75, .2); outline-offset: 4px;
  background: #fff; padding: 1.4rem 1.6rem; margin: 0 0 1.2rem; max-width: 44em;
}
.note-card p { margin-bottom: 0; }

@media (max-width: 640px) {
  .art-sec { grid-template-columns: 1fr; }
  .sec-body { grid-column: 1; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .stars { animation: none; opacity: .85; }
  .hero-seal svg { animation: none; }
}

/* ---------- long-page perf ---------- */
.insights, .sketchpad, .words, .viewing { content-visibility: auto; contain-intrinsic-size: auto 900px; }