/* Layout: one calm grid. Every section opens with the same split header (serif headline left | one paragraph right, hairline between).
   Light paper + warm stone sections, two deep-blue grain bands, line-art on gradient cards. Single light theme by choice. */
/* Colour: three palettes on one token set. "brand" (default) follows the Maallo manual: space blue cover, neutral #EDEDED ground,
   #0D0D0D type, brick pink for action. "graphite" and "night" are alternates for review. Each palette is one deliberate light-or-dark look. */
:root,[data-palette="brand"]{
  color-scheme:light;
  --bg:#EDEDED; --alt:#FFFFFF; --surface:#FFFFFF; --panel:#EDEDED; --field-bg:#FFFFFF;
  --ink:#0D0D0D; --ink-2:#4A4F5C; --rule:rgba(13,13,13,.14);
  --accent:#1A55BD; --cta:#E01A83; --cta-ink:#FFFFFF; --chip:#D6E2F7; --chip-ink:#1A55BD; --ico-bg:#FFFFFF;
  --hero-bg:#1A55BD; --hero-ink:#FFFFFF; --hero-ink-2:#D6E2F7; --hero-rule:rgba(255,255,255,.28); --hero-chip:rgba(255,255,255,.16); --hero-chip-ink:#FFFFFF;
  --pile1:#FFFFFF; --pile2:#9DBBF0; --pile3:#0B2A66; --field:#FFFFFF; --spec-a:rgba(255,255,255,.35);
  --band-base:#123A8C; --band-glow:rgba(47,111,224,.9); --band-glow-2:rgba(224,26,131,.22); --band-ink-2:#D6E2F7;
  --foot-bg:#0D0D0D; --foot-ink:#C9CCD3; --foot-ink-2:#8A8F99; --foot-strong:#FFFFFF;
  --pink:#E01A83; --blue:#1A55BD;
  --serif:"Source Serif 4",Georgia,"Times New Roman",serif;
  --sans:"Geist","Helvetica Neue",Arial,sans-serif;
  --wrap:1240px;
}
[data-palette="graphite"]{
  color-scheme:light;
  --bg:#E6E8ED; --alt:#F6F7F9; --surface:#FFFFFF; --panel:#E6E8ED; --field-bg:#FFFFFF;
  --ink:#11151E; --ink-2:#4B5263; --rule:rgba(17,21,30,.14);
  --accent:#1A55BD; --cta:#E01A83; --cta-ink:#FFFFFF; --chip:#DCE5F6; --chip-ink:#1A55BD; --ico-bg:#F6F7F9;
  --hero-bg:#141922; --hero-ink:#FFFFFF; --hero-ink-2:#AEB6C7; --hero-rule:rgba(255,255,255,.18); --hero-chip:rgba(255,255,255,.12); --hero-chip-ink:#FFFFFF;
  --pile1:#E8EAF0; --pile2:#7FA3E8; --pile3:#2F5FC4; --field:#7FA3E8; --spec-a:rgba(255,255,255,.2);
  --band-base:#141922; --band-glow:rgba(26,85,189,.7); --band-glow-2:rgba(224,26,131,.18); --band-ink-2:#B9C1D3;
  --foot-bg:#0B0E14; --foot-ink:#C2C7D2; --foot-ink-2:#868C99; --foot-strong:#FFFFFF;
}
[data-palette="night"]{
  color-scheme:dark;
  --bg:#0B1230; --alt:#0F1838; --surface:#141F47; --panel:#0B1230; --field-bg:#0B1230;
  --ink:#EEF1F8; --ink-2:#A6B0CC; --rule:rgba(238,241,248,.14);
  --accent:#8DB0FF; --cta:#E01A83; --cta-ink:#FFFFFF; --chip:rgba(141,176,255,.16); --chip-ink:#8DB0FF; --ico-bg:#141F47;
  --hero-bg:#0B1230; --hero-ink:#FFFFFF; --hero-ink-2:#A6B0CC; --hero-rule:rgba(238,241,248,.16); --hero-chip:rgba(141,176,255,.18); --hero-chip-ink:#FFFFFF;
  --pile1:#8DB0FF; --pile2:#C9D8FF; --pile3:#3F6FD8; --field:#8DB0FF; --spec-a:rgba(238,241,248,.16);
  --band-base:#060B22; --band-glow:rgba(26,85,189,.75); --band-glow-2:rgba(224,26,131,.25); --band-ink-2:#B5C0DC;
  --foot-bg:#060A1C; --foot-ink:#B5BED6; --foot-ink-2:#7D87A3; --foot-strong:#FFFFFF;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--bg);color:var(--ink);font:400 16px/1.55 var(--sans);-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--hero-bg)}
a{color:inherit}
:focus-visible{outline:2px solid var(--cta);outline-offset:3px}
h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0;letter-spacing:-.012em;text-wrap:balance}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
section{padding-block:clamp(72px,9vw,120px)}
.stone{background:var(--alt)}

/* Shared pieces */
.label{font:500 11.5px/1 var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--ink-2)}
.go{display:inline-flex;align-items:center;gap:12px;font:500 12px/1 var(--sans);letter-spacing:.09em;text-transform:uppercase;text-decoration:none;color:var(--ink)}
.go i{width:24px;height:24px;border-radius:3px;background:var(--chip);display:grid;place-items:center;font-style:normal;font-size:13px;color:var(--chip-ink);transition:background .2s,color .2s}
.go:hover i{background:var(--accent);color:var(--bg)}
.btn{display:inline-flex;align-items:center;gap:12px;background:var(--surface);color:var(--ink);border:0;border-radius:4px;padding:13px 16px;font:500 12px/1 var(--sans);letter-spacing:.09em;text-transform:uppercase;text-decoration:none;cursor:pointer}
.btn i{width:22px;height:22px;border-radius:3px;background:var(--chip);display:grid;place-items:center;font-style:normal;color:var(--chip-ink)}
.btn.solid{background:var(--cta);color:var(--cta-ink)}
.btn.solid i{background:rgba(255,255,255,.18);color:#fff}

.split{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--rule);margin-bottom:56px}
.split h2{font-size:clamp(32px,3.6vw,48px);line-height:1.08;padding:0 48px 44px 0;max-width:17ch}
.split .side{border-left:1px solid var(--rule);padding:6px 0 44px 32px;display:grid;gap:18px;align-content:start}
.split .side p{font-size:15.5px;color:var(--ink-2);max-width:46ch}
@media (max-width:820px){.split{grid-template-columns:1fr}.split h2{padding:0 0 18px}.split .side{border-left:0;padding:0 0 32px}}

/* Grain bands */
.band{position:relative;color:#fff;background:
  radial-gradient(70% 90% at 15% 20%,var(--band-glow),transparent 70%),
  radial-gradient(60% 80% at 90% 100%,var(--band-glow-2),transparent 70%),
  var(--band-base);overflow:hidden;isolation:isolate}
.band::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.22;mix-blend-mode:overlay;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}
.band .label{color:var(--band-ink-2)}

/* Logo */
.logo{font:700 25px/1 var(--sans);letter-spacing:-.045em;color:var(--hero-ink);text-decoration:none;display:inline-flex}
.logo .o{position:relative;display:inline-block}
.logo .o::after{content:"";position:absolute;left:50%;top:-.15em;width:.34em;height:.11em;background:var(--pink);border-radius:2px;transform:rotate(-28deg)}

/* Nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--hero-bg);border-bottom:1px solid var(--hero-rule)}
.nav .wrap{display:flex;align-items:center;gap:40px;height:68px}
.nav ul{display:flex;gap:30px;list-style:none;margin:0;padding:0;flex:1}
.nav ul a{text-decoration:none;font-size:14.5px;color:var(--hero-ink)}
.nav ul a:hover{color:var(--hero-ink-2)}
.nav .btn{background:var(--cta);color:var(--cta-ink);padding:11px 14px}
.nav .btn i{background:rgba(255,255,255,.16);color:#fff}
.menu{display:none;margin-left:auto;background:none;border:1px solid var(--hero-rule);border-radius:4px;padding:8px 12px;font:500 13px var(--sans);color:var(--hero-ink);cursor:pointer}
@media (max-width:900px){
  .nav ul,.nav .btn{display:none}.menu{display:block}
  .nav.open ul{display:flex;flex-direction:column;gap:18px;position:absolute;top:68px;left:0;right:0;background:var(--hero-bg);border-bottom:1px solid var(--hero-rule);padding:20px max(16px,env(safe-area-inset-right,0px)) 24px max(16px,env(safe-area-inset-left,0px))}
}

/* Hero */
.hero{padding-block:clamp(56px,8vw,112px) 0;background:var(--hero-bg);color:var(--hero-ink)}
.hero .go{color:var(--hero-ink)}.hero .go i{background:var(--hero-chip);color:var(--hero-chip-ink)}.hero .go:hover i{background:var(--cta);color:var(--cta-ink)}
.hero .wrap.top{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(42px,5.4vw,76px);line-height:1.02;letter-spacing:-.02em;max-width:12ch}
.hero .rail{display:grid;grid-template-columns:1.1fr .9fr;margin-top:40px;border-top:1px solid var(--hero-rule);max-width:560px}
.hero .rail p{font:400 clamp(17px,1.5vw,19px)/1.45 var(--serif);padding:22px 28px 22px 0;color:var(--hero-ink)}
.hero .rail .links{border-left:1px solid var(--hero-rule);display:grid}
.hero .rail .links a{padding:0 0 0 22px;min-height:64px}
.hero .rail .links a+a{border-top:1px solid var(--hero-rule)}
.pile{position:relative;min-width:0}
.pile canvas{display:block;width:100%;height:auto;aspect-ratio:5/4;max-width:100%}
.pile .tags{position:absolute;left:0;right:0;bottom:6%;height:0}
.pile .tags span{color:var(--hero-ink-2);position:absolute;transform:translateX(-50%);white-space:nowrap}
.pile .note{position:absolute;right:0;top:4%;font-size:12px;color:var(--ink-2)}
@media (max-width:900px){.hero .wrap.top{grid-template-columns:1fr}}
@media (max-width:480px){.hero .rail{grid-template-columns:1fr}.hero .rail .links{border-left:0;border-top:1px solid var(--hero-rule)}.hero .rail .links a{padding-left:0}}
.spectrum{height:3px;margin-top:clamp(40px,6vw,72px);background:linear-gradient(90deg,var(--spec-a) 0%,var(--pink) 55%,#2FB7D5 100%)}

/* Outcome columns */
.cols{display:grid;grid-template-columns:repeat(4,1fr)}
.col{padding:0 28px 8px;border-left:1px solid var(--rule);display:grid;gap:14px;align-content:start;min-width:0}
.col:first-child{border-left:0;padding-left:0}
.col h3{font-size:23px;line-height:1.2}
.col p{font-size:15px;color:var(--ink-2)}
.col .ico{width:84px;height:84px;margin-top:22px;background:var(--ico-bg);border-radius:4px;display:grid;place-items:center}
.col .ico svg{width:56px;height:56px}
.ico svg *{fill:none;stroke:var(--accent);stroke-width:1.2;stroke-linejoin:round;stroke-linecap:round}
@media (max-width:980px){.cols{grid-template-columns:1fr 1fr;row-gap:40px}.col:nth-child(3){border-left:0;padding-left:0}}
@media (max-width:560px){.cols{grid-template-columns:1fr}.col{border-left:0;padding:0 0 28px;border-bottom:1px solid var(--rule)}}

/* Module cards */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{display:grid;gap:12px;align-content:start;min-width:0}
.card .art{position:relative;aspect-ratio:4/3;max-width:100%;border-radius:4px;overflow:hidden;isolation:isolate;display:grid;place-items:center}
.card .art::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.28;mix-blend-mode:overlay;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}
.card .art svg{width:74%;height:auto}
.card .art svg *{fill:none;stroke:#fff;stroke-width:1.3;stroke-linejoin:round;stroke-linecap:round;stroke-opacity:.92}
.card .chip{position:absolute;left:10px;top:10px;background:#fff;color:#0D0D0D;font:500 10px/1 var(--sans);letter-spacing:.09em;text-transform:uppercase;padding:5px 7px;border-radius:2px}
.card h3{font:500 17px/1.3 var(--sans);letter-spacing:0;margin-top:6px}
.card p{font-size:15px;color:var(--ink-2);max-width:34ch}
.card .go{margin-top:6px}
.a1{background:radial-gradient(90% 90% at 30% 20%,#2F6FE0,#0B2466 75%)}
.a2{background:radial-gradient(90% 90% at 30% 20%,#F0479D,#6A0D44 78%)}
.a3{background:radial-gradient(90% 90% at 30% 20%,#3FC3DF,#0B3D55 78%)}
.a4{background:radial-gradient(90% 90% at 30% 20%,#33427A,#070E2E 78%)}
@media (max-width:980px){.cards{grid-template-columns:1fr 1fr;row-gap:40px}}
@media (max-width:520px){.cards{grid-template-columns:1fr}}

/* Inventory band */
.inv .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.chart{border:1px solid rgba(255,255,255,.18);border-radius:4px;background:rgba(255,255,255,.04);padding:12px;min-width:0}
.chart svg{display:block;width:100%;height:auto}
.chart .ax{stroke:rgba(255,255,255,.45);stroke-width:1}
.chart .gr{stroke:rgba(255,255,255,.1);stroke-width:1}
.chart .win{fill:rgba(255,255,255,.1)}
.chart .tk{fill:rgba(255,255,255,.7);font:400 11px var(--sans)}
.chart .before{fill:none;stroke:rgba(255,255,255,.45);stroke-width:1.5;stroke-dasharray:4 4}
.chart .after{fill:none;stroke:#fff;stroke-width:2}
.chart .out{fill:#FA6A46}
.chart .lg{fill:#fff;font:400 12px var(--sans)}
.inv h2{font-size:clamp(32px,3.6vw,48px);line-height:1.08}
.inv .copy{display:grid;gap:18px}
.inv .copy p{color:var(--band-ink-2);font-size:15.5px;max-width:44ch}
.inv .copy p.strong{color:#fff}
@media (max-width:900px){.inv .wrap{grid-template-columns:1fr;gap:40px}}

/* Measures list */
.measures{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.measures h2{font-size:clamp(32px,3.6vw,48px);line-height:1.08;max-width:14ch}
.mlist{display:grid;gap:0}
.mlist p.intro{font-size:15.5px;color:var(--ink-2);margin-bottom:24px;max-width:46ch}
.mrow{display:grid;grid-template-columns:28px 1fr auto;gap:14px;align-items:center;padding:14px 0;border-top:1px solid var(--rule)}
.mrow:last-child{border-bottom:1px solid var(--rule)}
.mrow i{width:22px;height:22px;border-radius:3px;background:var(--chip);display:grid;place-items:center;font-style:normal;color:var(--chip-ink);font-size:12px}
.mrow b{font:500 12.5px var(--sans);letter-spacing:.08em;text-transform:uppercase}
.mrow span{font-size:13.5px;color:var(--ink-2);text-align:right}
@media (max-width:820px){.measures{grid-template-columns:1fr;gap:24px}.mrow{grid-template-columns:28px 1fr}.mrow span{grid-column:2;text-align:left}}

/* Role list */
.roles{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:start}
.rlist{list-style:none;margin:0;padding:0}
.rlist button{all:unset;box-sizing:border-box;width:100%;cursor:pointer;display:grid;grid-template-columns:32px 230px 1fr;align-items:center;gap:8px;padding:13px 12px 13px 0;font:400 20px/1.25 var(--serif);color:var(--ink)}
.rlist button .ar{width:22px;height:22px;border-radius:3px;display:grid;place-items:center;font:500 12px var(--sans);color:transparent}
.rlist button .one{font:400 13.5px/1.4 var(--sans);color:transparent}
.rlist button:hover .one{color:var(--ink-2)}
.rlist button[aria-selected="true"]{background:var(--chip);box-shadow:-100vmax 0 0 var(--chip)}
.rlist button[aria-selected="true"] .ar{background:var(--surface);color:var(--accent)}
.rlist button[aria-selected="true"] .one{color:var(--ink)}
.rlist button:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.rpanel{background:var(--panel);border-radius:4px;padding:28px;display:grid;gap:16px;min-width:0}
.rpanel h3{font-size:24px}
.rpanel ul{list-style:none;margin:0;padding:0;display:grid}
.rpanel li{padding:12px 0;border-top:1px solid var(--rule);font-size:15px;display:grid;grid-template-columns:22px 1fr;gap:6px}
.rpanel li::before{content:"→";color:var(--accent);font-size:13px;padding-top:2px}
.rlist-wrap{overflow:hidden}
@media (max-width:980px){.roles{grid-template-columns:1fr}.rlist button{grid-template-columns:32px 1fr}.rlist button .one{display:none}}

/* How it works */
.how{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.how h2{font-size:clamp(32px,3.6vw,48px);line-height:1.08;max-width:15ch}
.how .intro{font-size:15.5px;color:var(--ink-2);margin-top:22px;max-width:44ch}
.nots{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.nots span{font-size:13px;color:var(--ink-2);border:1px solid var(--rule);border-radius:3px;padding:6px 10px;text-decoration:line-through;text-decoration-color:var(--pink)}
.nots b{display:block;width:100%;font:500 11.5px var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--ink-2);margin-bottom:4px}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:30px}
.steps li{display:grid;grid-template-columns:40px 1fr;gap:8px}
.steps .n{width:24px;height:24px;border:1px solid var(--ink);border-radius:50%;display:grid;place-items:center;font:500 12px var(--sans)}
.steps h3{font-size:21px;line-height:1.1}
.steps p{font-size:14.5px;color:var(--ink-2);margin-top:6px;max-width:44ch}
@media (max-width:820px){.how{grid-template-columns:1fr;gap:40px}}

/* Minerals */
.mins{display:grid;grid-template-columns:repeat(4,1fr)}
.min{padding:0 28px;border-left:1px solid var(--rule);display:grid;gap:12px;align-content:start;min-width:0}
.min:first-child{border-left:0;padding-left:0}
.min h3{font-size:26px}
.min .st{justify-self:start;font:500 10px/1 var(--sans);letter-spacing:.09em;text-transform:uppercase;border:1px solid var(--accent);color:var(--accent);padding:5px 7px;border-radius:2px}
.min .st.next{border-color:var(--rule);color:var(--ink-2)}
.min .fact{font:400 17px/1.35 var(--serif)}
.min p{font-size:14.5px;color:var(--ink-2)}
@media (max-width:980px){.mins{grid-template-columns:1fr 1fr;row-gap:40px}.min:nth-child(3){border-left:0;padding-left:0}}
@media (max-width:520px){.mins{grid-template-columns:1fr}.min{border-left:0;padding:0 0 24px;border-bottom:1px solid var(--rule)}}
.stack{display:flex;flex-wrap:wrap;margin-top:72px;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.stack div{flex:1 1 200px;padding:18px 20px;border-left:1px solid var(--rule);display:grid;gap:6px}
.stack div:first-child{border-left:0;padding-left:0}
.stack b{font:400 17px var(--serif)}
.stack span{font-size:13px;color:var(--ink-2)}

/* Closing band + form */
.close .wrap{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.close h2{font-size:clamp(34px,4vw,54px);line-height:1.06;max-width:13ch}
.close p.sub{color:var(--band-ink-2);font-size:15.5px;margin-top:20px;max-width:44ch}
form{background:var(--surface);color:var(--ink);border-radius:4px;padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
form .full{grid-column:1/-1}
form h3{font-size:24px}
label{display:grid;gap:6px;font:500 11.5px var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
input,select{font:400 15px var(--sans);letter-spacing:0;text-transform:none;color:var(--ink);padding:11px 12px;border:1px solid var(--rule);border-radius:3px;background:var(--field-bg);width:100%}
input:focus,select:focus{outline:none;border-color:var(--accent)}
.done{grid-column:1/-1;font-size:14.5px;border-left:2px solid var(--accent);padding:8px 12px;background:var(--alt)}
@media (max-width:900px){.close .wrap{grid-template-columns:1fr;gap:40px}}
@media (max-width:520px){form{grid-template-columns:1fr;padding:22px}}

/* Footer */
footer{background:var(--foot-bg);color:var(--foot-ink)}
footer .wrap{padding-block:64px 32px;display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
footer h4{margin:0 0 16px;font:500 13px var(--sans);color:var(--foot-strong)}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;font:400 15px var(--serif)}
footer ul a{text-decoration:none}
footer ul a:hover{color:var(--foot-strong)}
footer .base{grid-column:1/-1;display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:20px;margin-top:40px;padding-top:28px;border-top:1px solid rgba(255,255,255,.12)}
footer .logo .o::after{background:var(--pink)}
footer .logo{color:var(--foot-strong);font-size:44px}
footer .meaning{font:400 15px var(--serif);color:var(--foot-ink)}
footer .legal{font-size:12px;color:var(--foot-ink-2);display:flex;gap:18px;flex-wrap:wrap}
@media (max-width:760px){footer .wrap{grid-template-columns:1fr 1fr}}



/* ===== Shared additions: dropdown nav, inner pages, motion ===== */

/* Nav dropdowns */
.nav ul > li{position:relative;display:flex;align-items:center;height:68px}
.nav .dd{position:absolute;left:-14px;top:100%;display:none;min-width:300px;z-index:5}
.nav .dd-in{background:var(--surface);border:1px solid var(--rule);border-radius:6px;padding:8px;box-shadow:0 24px 48px -24px rgba(0,0,0,.45);display:grid;gap:2px;animation:ddIn .18s ease-out}
.nav .dd a{color:var(--ink);padding:10px 12px;border-radius:4px;display:grid;gap:3px;font-size:14.5px;text-decoration:none}
.nav .dd a small{color:var(--ink-2);font-size:12.5px;line-height:1.35}
.nav .dd a:hover,.nav .dd a:focus-visible{background:var(--chip)}
.nav ul > li > a[aria-current="true"]{text-decoration:underline;text-underline-offset:8px;text-decoration-color:var(--cta)}
@keyframes ddIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
@media (min-width:901px){.nav li:hover > .dd,.nav li:focus-within > .dd{display:block}}
@media (max-width:900px){
  .nav ul > li{height:auto;display:block}
  .nav.open ul{max-height:calc(100vh - 68px);overflow:auto}
  .nav.open .dd{display:block;position:static;min-width:0;padding:8px 0 4px 14px}
  .nav.open .dd-in{background:none;border:0;box-shadow:none;padding:0;animation:none}
  .nav.open .dd a{color:var(--hero-ink-2);padding:6px 0}
  .nav.open .dd a small{display:none}
  .nav.open .dd a:hover{background:none;color:var(--hero-ink)}
}

/* Inner page hero */
.phero h1{font-size:clamp(38px,4.6vw,64px);max-width:14ch}
.crumb{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px;font:500 11.5px/1 var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--hero-ink-2)}
.crumb a{color:var(--hero-ink-2);text-decoration:none}.crumb a:hover{color:var(--hero-ink)}
.part{position:relative;aspect-ratio:5/4;max-width:100%;border-radius:4px;overflow:hidden;isolation:isolate;display:grid;place-items:center;min-width:0}
.part::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.28;mix-blend-mode:overlay;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}
.part svg{width:70%;height:auto}
.part svg *{fill:none;stroke:#fff;stroke-width:1.2;stroke-linejoin:round;stroke-linecap:round;stroke-opacity:.92}
.part.quote{aspect-ratio:auto;min-height:280px;border:1px solid var(--hero-rule);place-items:stretch;padding:clamp(24px,3vw,40px);display:grid;align-content:space-between;gap:28px}
.part.quote::after{display:none}
.part.quote .label{color:var(--hero-ink-2)}
.part.quote p{font:400 clamp(24px,2.4vw,32px)/1.25 var(--serif);color:var(--hero-ink);max-width:20ch}
.part.quote .dots{height:56px;background-image:radial-gradient(var(--hero-ink-2) 1.3px,transparent 1.4px);background-size:12px 12px;opacity:.45;-webkit-mask-image:linear-gradient(90deg,#000,transparent);mask-image:linear-gradient(90deg,#000,transparent)}
.part.tiles{aspect-ratio:auto;grid-template-columns:1fr 1fr;gap:10px;background:none;overflow:visible}
.part.tiles::after{display:none}
.part.tiles a{position:relative;aspect-ratio:4/3;border-radius:4px;overflow:hidden;display:grid;place-items:center;isolation:isolate;text-decoration:none}
.part.tiles a svg{width:70%;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.part.tiles a:hover svg{transform:scale(1.07) translateY(-3px)}
.part.tiles a span{position:absolute;left:10px;top:10px;background:#fff;color:#0D0D0D;font:500 10px/1 var(--sans);letter-spacing:.09em;text-transform:uppercase;padding:5px 7px;border-radius:2px}

/* Generic sections */
.cols.c2{grid-template-columns:repeat(2,1fr)}.cols.c3{grid-template-columns:repeat(3,1fr)}
.cards.c3{grid-template-columns:repeat(3,1fr)}
@media (max-width:980px){.cols.c3,.cols.c2{grid-template-columns:1fr 1fr}.cards.c3{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.cols.c3,.cols.c2,.cards.c3{grid-template-columns:1fr}}
.col .k{font:500 11.5px/1 var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--accent)}

.tbl-wrap{overflow-x:auto;border-top:1px solid var(--ink)}
.tbl{width:100%;min-width:640px;border-collapse:collapse;font-size:15px}
.tbl th{text-align:left;font:500 11.5px/1.3 var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--ink-2);padding:14px 20px 14px 0;border-bottom:1px solid var(--rule)}
.tbl td{padding:18px 20px 18px 0;border-bottom:1px solid var(--rule);vertical-align:top;color:var(--ink-2);line-height:1.5}
.tbl td:first-child{font:400 19px/1.3 var(--serif);color:var(--ink);min-width:170px}
.tbl td a{color:var(--accent);text-decoration:none;font-weight:500}
.tbl .st{display:inline-block;font:500 10px/1 var(--sans);letter-spacing:.09em;text-transform:uppercase;border:1px solid var(--accent);color:var(--accent);padding:5px 7px;border-radius:2px}
.tbl .st.next{border-color:var(--rule);color:var(--ink-2)}

.cmp{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--ink)}
.cmp > div{padding:28px 40px 0 0;display:grid;gap:18px;align-content:start;min-width:0}
.cmp > div + div{padding-left:40px;border-left:1px solid var(--rule)}
.cmp .label.with{color:var(--cta)}
.cmp h3{font-size:clamp(22px,2.2vw,28px);line-height:1.15}
.cmp ul{list-style:none;margin:0;padding:0}
.cmp li{display:grid;grid-template-columns:26px 1fr;gap:6px;padding:13px 0;border-top:1px solid var(--rule);font-size:15.5px}
.cmp li::before{content:"✕";font-size:12px;color:var(--ink-2);padding-top:4px}
.cmp > div + div li::before{content:"✓";color:var(--accent)}
@media (max-width:780px){.cmp{grid-template-columns:1fr}.cmp > div,.cmp > div + div{padding:28px 0 0;border-left:0}}

.faq{border-top:1px solid var(--ink)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;padding:20px 0;font:400 20px/1.3 var(--serif)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 22px/1 var(--sans);color:var(--accent);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--ink-2);font-size:15.5px;max-width:70ch;padding:0 0 22px}
.faq summary:focus-visible{outline:2px solid var(--cta);outline-offset:4px}

.how.solo{grid-template-columns:1fr}
.note{margin-top:28px;font-size:14.5px;color:var(--ink-2);max-width:70ch;border-left:2px solid var(--cta);padding-left:14px}
.soon{font:500 10px/1 var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--ink-2);border:1px dashed var(--rule);padding:5px 7px;border-radius:2px;justify-self:start}
.card .art.plain{background:var(--panel);border:1px solid var(--rule)}
.card .art.plain::after{display:none}
.card .art.plain svg *{stroke:var(--accent)}

/* CTA band */
.cta .wrap{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap}
.cta h2{font-size:clamp(30px,3.4vw,46px);line-height:1.08;max-width:18ch;margin-top:16px}
.cta p.sub{color:var(--band-ink-2);font-size:15.5px;margin-top:16px;max-width:52ch}

/* Prev / next */
.pager{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.pager a{padding:26px 0;text-decoration:none;display:grid;gap:8px}
.pager .next{grid-column:2;text-align:right;border-left:1px solid var(--rule);padding-left:24px}
.pager a span{font:500 11.5px/1 var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--ink-2)}
.pager a b{font:400 22px/1.2 var(--serif)}
.pager a:hover b{color:var(--accent)}
.pager-sec{padding-block:0 clamp(56px,7vw,96px)}

/* Contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact form{border:1px solid var(--rule)}
.contact textarea{font:400 15px var(--sans);color:var(--ink);padding:11px 12px;border:1px solid var(--rule);border-radius:3px;background:var(--field-bg);width:100%;min-height:110px;resize:vertical;letter-spacing:0;text-transform:none}
.routes{display:grid;border-top:1px solid var(--ink)}
.routes div{padding:18px 0;border-bottom:1px solid var(--rule);display:grid;gap:6px}
.routes b{font:400 20px var(--serif)}
.routes span{font-size:14.5px;color:var(--ink-2)}
@media (max-width:860px){.contact{grid-template-columns:1fr;gap:36px}}

/* ===== Motion ===== */
/* Load sequence: runs once, ends fully visible */
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@keyframes draw{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.hero h1{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
.hero .crumb{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
.hero .rail{animation:rise .9s .18s cubic-bezier(.2,.7,.2,1) both}
.hero .pile,.hero .part{animation:rise 1s .3s cubic-bezier(.2,.7,.2,1) both}
.spectrum{transform-origin:left center;animation:draw 1.4s .5s cubic-bezier(.6,0,.2,1) both}
/* Scroll reveal: only armed by script, and only for elements still below the fold */
html.rv .rv-wait{opacity:0;transform:translateY(24px)}
html.rv .rv-in{opacity:1;transform:none;transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--rd,0ms)}
/* Hover */
.card .art svg{transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.card:hover .art svg{transform:scale(1.07) translateY(-4px)}
.go i,.btn i{transition:transform .25s ease,background .2s,color .2s}
.go:hover i,.btn:hover i{transform:translateX(3px)}
.mrow,.rlist button{transition:background .2s}
@media (prefers-reduced-motion: reduce){html.rv .rv-wait{opacity:1;transform:none}}
.rpanel .go{justify-self:start;margin-top:6px}
.steps.row{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:36px 32px}
.nots.plain span{text-decoration:none;color:var(--ink);background:var(--surface)}
footer .wrap{grid-template-columns:repeat(6,1fr)}
@media (max-width:980px){footer .wrap{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){footer .wrap{grid-template-columns:1fr 1fr}}