/* ==========================================================================
   Blacksaila — Design System
   Palette drawn from the brand kit: Ink #121212 · Cream #F5F2EC ·
   Gold #C9A86A · Brass #A8894E · Navy #0F2340
   ========================================================================== */

:root {
  --ink: #0d0d0e;
  --ink-2: #121212;
  --ink-3: #18181a;
  --ink-4: #222225;
  --line: rgba(245, 242, 236, 0.12);
  --line-strong: rgba(245, 242, 236, 0.24);
  --cream: #f5f2ec;
  --cream-2: #ebe6dc;
  --muted: rgba(245, 242, 236, 0.66);
  --faint: rgba(245, 242, 236, 0.42);
  --gold: #c9a86a;
  --gold-soft: rgba(201, 168, 106, 0.14);
  --brass: #a8894e;
  --navy: #0f2340;

  --serif: "Source Serif 4", "Iowan Old Style", Georgia, serif;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  --gutter: clamp(20px, 5vw, 72px);
  --max: 1360px;
  --radius: 2px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --header-h: 84px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--gold); color: var(--ink); }
:focus-visible { outline: 1px solid var(--gold); outline-offset: 4px; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 1000;
  background: var(--gold); color: var(--ink); padding: 10px 16px; font-size: 14px;
}
.skip-link:focus { top: 16px; }

/* ---------- Typography ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: 12px; font-weight: 500; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--gold);
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.eyebrow.plain::before { display: none; }

h1, h2, h3, h4, .serif { font-family: var(--serif); font-weight: 400; letter-spacing: -0.015em; margin: 0; }
.display { font-size: clamp(48px, 8.4vw, 132px); line-height: 0.98; letter-spacing: -0.035em; }
.h1 { font-size: clamp(42px, 6vw, 92px); line-height: 1.02; letter-spacing: -0.03em; }
.h2 { font-size: clamp(34px, 4.2vw, 64px); line-height: 1.06; letter-spacing: -0.025em; }
.h3 { font-size: clamp(26px, 2.6vw, 38px); line-height: 1.15; }
.h4 { font-size: 24px; line-height: 1.25; }
.lead { font-size: clamp(19px, 1.6vw, 23px); line-height: 1.55; color: var(--muted); font-weight: 300; }
.muted { color: var(--muted); }
.gold { color: var(--gold); }
em.it, .it { font-style: italic; color: var(--gold); }
p { margin: 0 0 1.2em; }
p:last-child { margin-bottom: 0; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(96px, 13vw, 180px) 0; position: relative; }
.section.tight { padding: clamp(64px, 8vw, 110px) 0; }
.section.cream { background: var(--cream); color: var(--ink-2); }
.section.cream .muted, .section.cream .lead { color: rgba(18, 18, 18, 0.66); }
.section.cream .eyebrow { color: var(--brass); }
.section.navy { background: var(--navy); }
.section.raised { background: var(--ink-2); }
.rule { height: 1px; background: var(--line); border: 0; margin: 0; }
.section.cream .rule { background: rgba(18, 18, 18, 0.14); }

.grid { display: grid; gap: clamp(24px, 3vw, 48px); }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.split { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 7vw, 120px); align-items: start; }
.split.even { grid-template-columns: 1fr 1fr; }
.split.rev { grid-template-columns: 7fr 5fr; }
.stack > * + * { margin-top: 28px; }
.sticky { position: sticky; top: calc(var(--header-h) + 40px); }

@media (max-width: 1024px) {
  .g-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .split, .split.even, .split.rev { grid-template-columns: 1fr; }
  .sticky { position: static; }
}
@media (max-width: 640px) {
  .g-2, .g-3, .g-4 { grid-template-columns: 1fr; }
  body { font-size: 16px; }
}

/* ---------- Buttons & links ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 14px;
  padding: 18px 30px; font-size: 13px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase;
  border: 1px solid var(--gold); color: var(--ink); background: var(--gold);
  overflow: hidden; isolation: isolate; transition: color .5s var(--ease), border-color .5s var(--ease);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--cream);
  transform: translateY(101%); transition: transform .6s var(--ease);
}
.btn:hover::before { transform: translateY(0); }
.btn:hover { border-color: var(--cream); }
.btn.ghost { background: transparent; color: var(--cream); border-color: var(--line-strong); }
.btn.ghost::before { background: var(--gold); }
.btn.ghost:hover { color: var(--ink); border-color: var(--gold); }
.section.cream .btn.ghost { color: var(--ink); border-color: rgba(18,18,18,.3); }
.btn .arr { transition: transform .5s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }

.link {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 13px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold);
  position: relative; padding-bottom: 6px;
}
.link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: currentColor;
  transform-origin: right; transform: scaleX(.35); transition: transform .6s var(--ease);
}
.link:hover::after { transform: scaleX(1); transform-origin: left; }
.section.cream .link { color: var(--brass); }
.arr { width: 16px; height: 10px; flex: none; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
  transition: transform .6s var(--ease), background .4s ease, border-color .4s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(13, 13, 14, 0.82); backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%); border-bottom-color: var(--line);
}
.site-header.hidden { transform: translateY(-100%); }
.site-header .container { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: block; width: 168px; flex: none; }
.brand img { width: 100%; height: auto; }
.nav { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 38px); }
.nav > a, .nav .dd > button {
  font-size: 13px; letter-spacing: 0.08em; color: var(--muted); padding: 8px 0; position: relative;
  transition: color .3s ease;
}
.nav > a:hover, .nav .dd > button:hover, .nav a[aria-current="page"] { color: var(--cream); }
.nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--gold);
}
.nav .dd { position: relative; }
.nav .dd > button { display: inline-flex; align-items: center; gap: 6px; }
.nav .dd > button svg { width: 9px; transition: transform .3s ease; }
.nav .dd:hover > button svg, .nav .dd:focus-within > button svg { transform: rotate(180deg); }
.dd-panel {
  position: absolute; top: calc(100% + 16px); left: -28px; min-width: 300px; padding: 14px;
  background: rgba(18, 18, 18, 0.97); border: 1px solid var(--line); backdrop-filter: blur(20px);
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: all .35s var(--ease);
}
.dd-panel::before { content: ""; position: absolute; left: 0; right: 0; top: -18px; height: 18px; }
.nav .dd:hover .dd-panel, .nav .dd:focus-within .dd-panel { opacity: 1; visibility: visible; transform: none; }
.dd-panel a { display: block; padding: 12px 16px; font-size: 14px; color: var(--muted); transition: all .25s ease; }
.dd-panel a small { display: block; font-size: 12px; color: var(--faint); margin-top: 2px; }
.dd-panel a:hover { color: var(--cream); background: rgba(245, 242, 236, 0.04); }
.header-cta { font-size: 12px !important; padding: 12px 20px !important; }
.burger { display: none; width: 44px; height: 44px; position: relative; }
.burger span { position: absolute; left: 10px; right: 10px; height: 1px; background: var(--cream); transition: transform .4s var(--ease), top .4s var(--ease); }
.burger span:nth-child(1) { top: 18px; } .burger span:nth-child(2) { top: 26px; }
.menu-open .burger span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.menu-open .burger span:nth-child(2) { top: 22px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 90; background: var(--ink); padding: calc(var(--header-h) + 24px) var(--gutter) 40px;
  overflow-y: auto; opacity: 0; visibility: hidden; transition: opacity .5s var(--ease), visibility .5s;
}
.menu-open .mobile-menu { opacity: 1; visibility: visible; }
.mobile-menu a { display: block; font-family: var(--serif); font-size: 32px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.mobile-menu .sub a { font-family: var(--sans); font-size: 15px; color: var(--muted); padding: 8px 0 8px 18px; border: 0; }
@media (max-width: 1100px) {
  .nav { display: none; }
  .burger { display: block; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: flex-end;
  padding: calc(var(--header-h) + 60px) 0 clamp(56px, 8vw, 100px); overflow: hidden;
}
.hero canvas.flow { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 75% 30%, rgba(201,168,106,.10), transparent 60%),
    linear-gradient(180deg, rgba(13,13,14,.2) 0%, rgba(13,13,14,0) 40%, rgba(13,13,14,.85) 100%);
}
.hero .container { position: relative; z-index: 2; }
.hero-sail {
  position: absolute; z-index: 1; right: max(-6vw, -80px); top: 12vh; width: min(52vw, 720px); opacity: .9; pointer-events: none;
}
.hero-sail path { fill: none; stroke: var(--gold); stroke-width: 1.2; }
.hero-sail .fillsail { fill: url(#sailGrad); stroke: none; opacity: 0; animation: sailfill 2.4s 1.6s var(--ease) forwards; }
.hero-sail .draw { stroke-dasharray: 3000; stroke-dashoffset: 3000; animation: draw 3.2s .3s var(--ease-in-out) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes sailfill { to { opacity: 1; } }
.hero-content { max-width: 1100px; }
.hero h1 { margin: 28px 0 36px; }
.hero .lead { max-width: 620px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 44px; }
.hero-foot {
  display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-top: clamp(56px, 9vw, 120px);
  padding-top: 28px; border-top: 1px solid var(--line); font-size: 13px; color: var(--faint); letter-spacing: .06em;
}
.scroll-cue { display: inline-flex; align-items: center; gap: 14px; text-transform: uppercase; letter-spacing: .2em; font-size: 11px; }
.scroll-cue i { width: 1px; height: 44px; background: var(--line-strong); position: relative; overflow: hidden; }
.scroll-cue i::after { content: ""; position: absolute; left: 0; top: -50%; width: 1px; height: 50%; background: var(--gold); animation: cue 2.2s var(--ease-in-out) infinite; }
@keyframes cue { to { top: 100%; } }

/* Page hero (interior) */
.page-hero { position: relative; padding: calc(var(--header-h) + clamp(80px, 12vw, 170px)) 0 clamp(64px, 8vw, 120px); overflow: hidden; }
.page-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 60% 70% at 85% 0%, rgba(201,168,106,.09), transparent 60%);
}
.page-hero .container { position: relative; }
.page-hero h1 { margin: 28px 0 32px; max-width: 1100px; }
.page-hero .lead { max-width: 720px; }
.page-hero .art { position: absolute; right: var(--gutter); top: 50%; width: min(34vw, 460px); transform: translateY(-40%); opacity: .85; pointer-events: none; }
@media (max-width: 860px) { .page-hero .art { opacity: .18; width: 70vw; right: -10vw; } }
.crumbs { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); display: flex; gap: 10px; flex-wrap: wrap; }
.crumbs a:hover { color: var(--gold); }

/* ---------- Text reveal & motion ---------- */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity 1.2s var(--ease), transform 1.2s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .1s; }
.reveal[data-delay="2"] { transition-delay: .2s; }
.reveal[data-delay="3"] { transition-delay: .3s; }
.reveal[data-delay="4"] { transition-delay: .4s; }
.split-lines .ln { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.split-lines .ln > span { display: inline-block; transform: translateY(110%); transition: transform 1.3s var(--ease); }
.split-lines.in .ln > span { transform: none; }
.split-lines.in .ln:nth-child(2) > span { transition-delay: .09s; }
.split-lines.in .ln:nth-child(3) > span { transition-delay: .18s; }
.split-lines.in .ln:nth-child(4) > span { transition-delay: .27s; }
.line-grow { transform: scaleX(0); transform-origin: left; transition: transform 1.6s var(--ease); }
.line-grow.in { transform: scaleX(1); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal, .split-lines .ln > span, .line-grow { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 30px 0; }
.marquee-track { display: flex; width: max-content; animation: marquee 48s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { font-family: var(--serif); font-size: clamp(26px, 3vw, 44px); white-space: nowrap; padding: 0 34px; color: var(--muted); display: inline-flex; align-items: center; gap: 68px; }
.marquee-track span::after { content: ""; width: 9px; height: 9px; background: var(--gold); transform: rotate(45deg); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.stat { padding: 40px 28px 8px 0; border-right: 1px solid var(--line); }
.stat + .stat { padding-left: 28px; }
.stat:last-child { border-right: 0; }
.stat .num { font-family: var(--serif); font-size: clamp(56px, 6vw, 96px); line-height: 1; letter-spacing: -.04em; color: var(--cream); }
.stat .num sup { font-size: .4em; color: var(--gold); vertical-align: top; margin-left: 4px; top: .3em; position: relative; }
.stat .lbl { margin-top: 18px; font-size: 14px; color: var(--muted); max-width: 220px; }
@media (max-width: 860px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { border-right: 0; padding-left: 0 !important; border-bottom: 1px solid var(--line); padding-bottom: 32px; }
}

/* ---------- Strategy cards ---------- */
.strat-list { border-top: 1px solid var(--line); }
.strat-row {
  display: grid; grid-template-columns: 80px 1.1fr 1.4fr 60px; gap: 32px; align-items: center;
  padding: 44px 0; border-bottom: 1px solid var(--line); position: relative; isolation: isolate;
}
.strat-row::before {
  content: ""; position: absolute; inset: 0 calc(var(--gutter) * -1); z-index: -1; background: var(--ink-3);
  transform: scaleY(0); transform-origin: bottom; transition: transform .7s var(--ease);
}
.strat-row:hover::before { transform: scaleY(1); }
.strat-row .idx { font-size: 13px; color: var(--gold); letter-spacing: .12em; }
.strat-row h3 { font-size: clamp(28px, 3vw, 46px); line-height: 1.08; transition: transform .7s var(--ease); }
.strat-row:hover h3 { transform: translateX(10px); }
.strat-row p { color: var(--muted); margin: 0; font-size: 16px; }
.strat-row .go { width: 56px; height: 56px; border: 1px solid var(--line-strong); border-radius: 50%; display: grid; place-items: center; transition: all .5s var(--ease); justify-self: end; }
.strat-row:hover .go { background: var(--gold); border-color: var(--gold); color: var(--ink); transform: rotate(-45deg); }
@media (max-width: 860px) {
  .strat-row { grid-template-columns: 1fr; gap: 14px; padding: 36px 0; }
  .strat-row .go { display: none; }
}

.card {
  position: relative; padding: 40px 36px 36px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(245,242,236,.02), transparent);
  transition: border-color .5s ease, transform .7s var(--ease), background .5s ease; display: flex; flex-direction: column; min-height: 100%;
}
.card:hover { border-color: rgba(201,168,106,.5); transform: translateY(-6px); background: linear-gradient(180deg, rgba(201,168,106,.06), transparent); }
.card .ico { width: 54px; height: 54px; color: var(--gold); margin-bottom: 36px; }
.card h3 { font-size: 28px; line-height: 1.15; margin-bottom: 16px; }
.card p { color: var(--muted); font-size: 15.5px; }
.card .link { margin-top: auto; padding-top: 28px; align-self: flex-start; }
.card .tag { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: 22px; display: block; }
.section.cream .card { border-color: rgba(18,18,18,.12); background: transparent; }
.section.cream .card p { color: rgba(18,18,18,.66); }
.section.cream .card:hover { border-color: var(--brass); }
.section.cream .card .ico { color: var(--brass); }

/* Numbered pillars */
.pillar { padding-top: 32px; border-top: 1px solid var(--line); }
.section.cream .pillar { border-color: rgba(18,18,18,.16); }
.pillar .n { font-family: var(--serif); font-size: 15px; color: var(--gold); margin-bottom: 26px; display: block; }
.section.cream .pillar .n { color: var(--brass); }
.pillar h3 { font-size: 26px; margin-bottom: 14px; line-height: 1.2; }
.pillar p { color: var(--muted); font-size: 15.5px; }
.section.cream .pillar p { color: rgba(18,18,18,.68); }

/* Big quote */
.quote { font-family: var(--serif); font-size: clamp(30px, 3.8vw, 58px); line-height: 1.18; letter-spacing: -.02em; max-width: 1180px; }
.quote .w { opacity: .14; transition: opacity .5s ease; }
.quote .w.on { opacity: 1; }
.quote-by { margin-top: 44px; font-size: 13px; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); }

/* Feature band with art */
.feature { display: grid; grid-template-columns: 1fr 1fr; min-height: 640px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.feature .art-wrap { position: relative; background: var(--ink-2); overflow: hidden; display: grid; place-items: center; border-right: 1px solid var(--line); }
.feature .art-wrap svg { width: 78%; max-width: 520px; }
.feature .copy { padding: clamp(48px, 7vw, 110px); display: flex; flex-direction: column; justify-content: center; }
.feature .copy h2 { margin: 26px 0 26px; font-size: clamp(32px, 3.4vw, 54px); }
@media (max-width: 860px) { .feature { grid-template-columns: 1fr; } .feature .art-wrap { min-height: 380px; border-right: 0; border-bottom: 1px solid var(--line); } }

/* Insights cards */
.post { display: flex; flex-direction: column; gap: 18px; }
.post .thumb { aspect-ratio: 4 / 3; background: var(--ink-3); position: relative; overflow: hidden; border: 1px solid var(--line); }
.post .thumb svg { position: absolute; inset: 0; width: 100%; height: 100%; transition: transform 1.4s var(--ease); }
.post:hover .thumb svg { transform: scale(1.06); }
.post .meta { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); display: flex; gap: 14px; }
.post .meta span + span { color: var(--faint); }
.post h3 { font-size: 26px; line-height: 1.2; transition: color .3s ease; }
.post:hover h3 { color: var(--gold); }
.post p { color: var(--muted); font-size: 15.5px; margin: 0; }

/* Filters */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 56px; }
.chip { padding: 10px 18px; border: 1px solid var(--line-strong); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); transition: all .3s ease; }
.chip:hover { color: var(--cream); border-color: var(--cream); }
.chip.on { background: var(--gold); border-color: var(--gold); color: var(--ink); }
[data-filter-item].off { display: none; }

/* Timeline / process */
.process { counter-reset: step; }
.step { display: grid; grid-template-columns: 120px 1fr 1.2fr; gap: 32px; padding: 48px 0; border-top: 1px solid var(--line); }
.step:last-child { border-bottom: 1px solid var(--line); }
.step .n { font-family: var(--serif); font-size: 64px; line-height: 1; color: var(--gold); letter-spacing: -.04em; }
.step h3 { font-size: 30px; }
.step p { color: var(--muted); margin: 0; }
@media (max-width: 860px) { .step { grid-template-columns: 1fr; gap: 14px; } .step .n { font-size: 44px; } }

/* People */
.person { display: flex; flex-direction: column; gap: 18px; }
.person .ph {
  aspect-ratio: 4 / 5; background: linear-gradient(160deg, var(--ink-4), var(--ink-2)); border: 1px solid var(--line);
  display: grid; place-items: center; position: relative; overflow: hidden;
}
.person .ph span { font-family: var(--serif); font-size: 64px; color: rgba(201,168,106,.55); }
.person .ph::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(201,168,106,.08)); }
.person h3 { font-size: 24px; }
.person .role { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.person p { color: var(--muted); font-size: 15px; margin: 0; }

/* Accordion */
.acc { border-top: 1px solid var(--line); }
.acc details { border-bottom: 1px solid var(--line); }
.acc summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 30px 0; font-family: var(--serif); font-size: clamp(21px, 2vw, 28px); }
.acc summary::-webkit-details-marker { display: none; }
.acc summary .pm { width: 18px; height: 18px; position: relative; flex: none; }
.acc summary .pm::before, .acc summary .pm::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: var(--gold); transition: transform .4s var(--ease); }
.acc summary .pm::after { transform: rotate(90deg); }
.acc details[open] summary .pm::after { transform: rotate(0); }
.acc .body { padding: 0 0 32px; color: var(--muted); max-width: 820px; }

/* Forms */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 26px 28px; }
.form .full { grid-column: 1 / -1; }
.field label { display: block; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--faint); margin-bottom: 10px; }
.field input, .field select, .field textarea {
  width: 100%; background: transparent; border: 0; border-bottom: 1px solid var(--line-strong); color: var(--cream);
  font: inherit; font-size: 17px; padding: 10px 0 14px; border-radius: 0; transition: border-color .3s ease; appearance: none;
}
.field select { background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%); background-position: calc(100% - 12px) 20px, calc(100% - 7px) 20px; background-size: 5px 5px; background-repeat: no-repeat; }
.field select option { background: var(--ink-2); }
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); }
.check { display: flex; gap: 14px; font-size: 14px; color: var(--muted); align-items: flex-start; }
.check input { margin-top: 5px; accent-color: var(--gold); }
.form-status { font-size: 15px; min-height: 1.4em; }
.form-status.ok { color: var(--gold); }
.form-status.err { color: #e59a8b; }
@media (max-width: 640px) { .form { grid-template-columns: 1fr; } }

/* Prose (articles & legal) */
.prose { max-width: 760px; font-size: 18.5px; line-height: 1.8; color: rgba(245,242,236,.86); }
.prose h2 { font-size: 36px; line-height: 1.15; margin: 2.2em 0 .7em; color: var(--cream); }
.prose h3 { font-size: 26px; margin: 1.8em 0 .6em; color: var(--cream); }
.prose p { margin: 0 0 1.4em; }
.prose ul, .prose ol { padding-left: 1.2em; margin: 0 0 1.4em; }
.prose li { margin-bottom: .5em; }
.prose li::marker { color: var(--gold); }
.prose a { color: var(--gold); border-bottom: 1px solid rgba(201,168,106,.4); }
.prose blockquote { margin: 2em 0; padding: 0 0 0 28px; border-left: 1px solid var(--gold); font-family: var(--serif); font-size: 28px; line-height: 1.35; color: var(--cream); }
.prose .dropcap::first-letter { font-family: var(--serif); float: left; font-size: 5.2em; line-height: .82; padding: .06em .12em 0 0; color: var(--gold); }
.prose.legal { font-size: 16px; line-height: 1.75; }
.prose.legal h2 { font-size: 26px; margin-top: 2em; }

/* CTA band */
.cta-band { position: relative; overflow: hidden; text-align: center; }
.cta-band .container { position: relative; z-index: 1; }
.cta-band h2 { max-width: 1000px; margin: 28px auto 40px; }
.cta-band .bg-sail { position: absolute; left: 50%; bottom: -10%; width: 900px; transform: translateX(-50%); opacity: .05; pointer-events: none; }

/* Notice banner */
.notice { border: 1px solid var(--line); padding: 28px 32px; font-size: 14px; color: var(--muted); background: rgba(245,242,236,.02); }
.notice strong { color: var(--gold); font-weight: 500; letter-spacing: .1em; text-transform: uppercase; font-size: 11px; display: block; margin-bottom: 8px; }

/* Footer */
.site-footer { background: #090909; border-top: 1px solid var(--line); padding: clamp(80px, 10vw, 140px) 0 40px; position: relative; overflow: hidden; }
.footer-top { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 40px; }
.footer-top h4 { font-family: var(--sans); font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--gold); margin-bottom: 22px; font-weight: 500; }
.footer-top ul { list-style: none; margin: 0; padding: 0; }
.footer-top li { margin-bottom: 11px; }
.footer-top li a { font-size: 14.5px; color: var(--muted); transition: color .3s ease; }
.footer-top li a:hover { color: var(--cream); }
.footer-brand img { width: 200px; margin-bottom: 26px; }
.footer-brand p { font-size: 15px; color: var(--muted); max-width: 320px; }
.newsletter { display: flex; border-bottom: 1px solid var(--line-strong); margin-top: 30px; max-width: 340px; }
.newsletter input { flex: 1; background: none; border: 0; color: var(--cream); font: inherit; font-size: 15px; padding: 12px 0; }
.newsletter input:focus { outline: none; }
.newsletter button { color: var(--gold); padding: 0 4px; }
.footer-word { margin: clamp(70px, 10vw, 140px) 0 40px; opacity: .9; }
.footer-word img { width: 100%; height: auto; opacity: .08; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; font-size: 12.5px; color: var(--faint); padding-top: 28px; border-top: 1px solid var(--line); }
.footer-bottom nav { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-bottom a:hover { color: var(--cream); }
.footer-legal { font-size: 11.5px; line-height: 1.7; color: rgba(245,242,236,.32); margin-top: 28px; max-width: 1100px; }
@media (max-width: 1024px) { .footer-top { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }

/* Utilities */
.mt-0 { margin-top: 0; } .mt-s { margin-top: 20px; } .mt-m { margin-top: 40px; } .mt-l { margin-top: 72px; } .mt-xl { margin-top: 120px; }
.mb-m { margin-bottom: 40px; } .mb-l { margin-bottom: 72px; }
.center { text-align: center; }
.maxw { max-width: 760px; }
.head-row { display: flex; justify-content: space-between; align-items: end; gap: 40px; flex-wrap: wrap; margin-bottom: clamp(48px, 6vw, 88px); }
.head-row .h2 { max-width: 820px; margin-top: 22px; }
.list-check { list-style: none; padding: 0; margin: 0; }
.list-check li { padding: 18px 0 18px 36px; border-bottom: 1px solid var(--line); position: relative; color: var(--muted); }
.list-check li::before { content: ""; position: absolute; left: 0; top: 29px; width: 16px; height: 1px; background: var(--gold); }
.section.cream .list-check li { border-color: rgba(18,18,18,.12); color: rgba(18,18,18,.72); }
.section.cream .list-check li::before { background: var(--brass); }
.kv { display: grid; grid-template-columns: 200px 1fr; gap: 12px 32px; font-size: 15px; }
.kv dt { color: var(--faint); text-transform: uppercase; letter-spacing: .14em; font-size: 11.5px; padding-top: 3px; }
.kv dd { margin: 0; color: var(--cream); }
.badge { display: inline-block; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; padding: 6px 12px; border: 1px solid rgba(201,168,106,.4); color: var(--gold); }

/* Page transition veil */
.veil { position: fixed; inset: 0; z-index: 999; background: var(--ink); pointer-events: none; opacity: 0; transition: opacity .32s var(--ease); }
.veil.leaving { opacity: 1; }
main { animation: pagein .9s var(--ease) both; }
@keyframes pagein { from { opacity: 0; } to { opacity: 1; } }

/* Animated art */
.art .orbit { transform-box: view-box; transform-origin: center; animation: spin 40s linear infinite; }
.art .orbit.r { animation-direction: reverse; animation-duration: 60s; }
.art .pulse { animation: pulse 3.6s ease-in-out infinite; transform-origin: center; transform-box: fill-box; }
.art .blink { animation: blink 2.8s ease-in-out infinite; }
.art .dash { stroke-dasharray: 4 8; animation: dashmove 6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%,100% { opacity: .35; transform: scale(1); } 50% { opacity: 1; transform: scale(1.08); } }
@keyframes blink { 0%,100% { opacity: .2; } 50% { opacity: 1; } }
@keyframes dashmove { to { stroke-dashoffset: -120; } }

/* No-JS safety: never hide content when scripts fail */
html:not(.js) .reveal, html:not(.js) .line-grow { opacity: 1; transform: none; }
.feature > * { min-width: 0; }
@media (max-width: 640px) { .kv { grid-template-columns: 120px 1fr; gap: 10px 16px; } }