/* PIF — Partner in Fitness. Landing page styles.
   Palette: ink / paper / money-mint / signal-amber. Type: Bricolage Grotesque + JetBrains Mono (self-hosted, OFL). */

@font-face {
  font-family: "Bricolage Grotesque";
  src: url("/fonts/bricolage-grotesque.woff2") format("woff2-variations"), url("/fonts/bricolage-grotesque.woff2") format("woff2");
  font-weight: 200 800;
  font-stretch: 75% 100%;
  font-display: swap;
}

@font-face {
  font-family: "JetBrains Mono";
  src: url("/fonts/jetbrains-mono.woff2") format("woff2-variations"), url("/fonts/jetbrains-mono.woff2") format("woff2");
  font-weight: 100 800;
  font-display: swap;
}

:root {
  --ink: #0d1611;
  --ink-2: #1b2620;
  --paper: #f4efe4;
  --paper-2: #ebe4d6;
  --card: #fffdf8;
  --mint: #19c37d;
  --mint-deep: #0e8a57;
  --amber: #ff7a1a;
  --forest: #0f3d2e;
  --line: #d9d1c1;
  --muted: #5b6559;
  --danger: #d64545;
  --display: "Bricolage Grotesque", "Segoe UI Variable Display", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Menlo, Consolas, monospace;
  --radius: 6px;
  --wrap: 1240px;
  --gutter: clamp(1rem, 4vw, 2.5rem);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  overflow-x: clip; /* decorative rotations must never cause sideways scrolling on phones */
  background: var(--paper);
  color: var(--ink);
  font-family: var(--display);
  font-size: 1.0625rem;
  line-height: 1.55;
  font-optical-sizing: auto;
  text-rendering: optimizeLegibility;
}

/* Paper grain: barely-there, adds tactility without an image request. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.045;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0 0 1rem; }
h1, h2, h3 { margin: 0; }
ul, ol, dl, dd { margin: 0; padding: 0; }
li { list-style: none; }

.mono { font-family: var(--mono); font-feature-settings: "tnum" 1, "zero" 1; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--ink); color: var(--paper); padding: .6rem 1rem; z-index: 200;
}
.skip:focus { left: 1rem; top: 1rem; }

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

/* ---------- Buttons & links ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  font: 650 1rem/1 var(--display);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  border: 1.5px solid var(--ink);
  text-decoration: none;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease;
}
.btn--mint { background: var(--mint); color: var(--ink); box-shadow: 4px 4px 0 var(--ink); }
.btn--mint:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); }
.btn--mint:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--ink); }
.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: var(--forest); }
.btn--sm { padding: .62rem .9rem; font-size: .9rem; }
.btn[disabled] { opacity: .6; cursor: progress; }

.link-arrow {
  font-weight: 650; text-decoration: none;
  border-bottom: 1.5px solid currentColor; padding-bottom: 2px;
}
.link-arrow::after { content: "\2192"; display: inline-block; margin-left: .35em; transition: transform .15s ease; }
.link-arrow:hover::after { transform: translateX(4px); }

/* ---------- Top bar ---------- */
.bar { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 92%, transparent); backdrop-filter: saturate(1.2); border-bottom: 1px solid var(--line); }
.bar__in { display: flex; align-items: center; gap: 2rem; height: 64px; }
.mark { display: inline-flex; align-items: baseline; gap: .15rem; text-decoration: none; }
.mark__word { font: 800 1.75rem/1 var(--display); letter-spacing: -.06em; }
.mark__dot { width: .5rem; height: .5rem; background: var(--mint); border-radius: 1px; transform: translateY(-.05rem); }
.mark__sub { margin-left: .6rem; font: 500 .72rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.nav { display: flex; gap: 1.6rem; margin-left: auto; }
.nav a { text-decoration: none; font-size: .95rem; font-weight: 550; }
.nav a:hover { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1.5px; }
.bar__end { display: flex; align-items: center; gap: 1rem; }

.lang { display: inline-flex; border: 1.5px solid var(--ink); border-radius: var(--radius); overflow: hidden; }
.lang button { font: 600 .75rem/1 var(--mono); letter-spacing: .06em; padding: .45rem .6rem; border: 0; background: transparent; color: var(--ink); cursor: pointer; }
.lang button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }

/* ---------- Hero ---------- */
.hero { padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 6vw, 5rem); }
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  grid-template-areas: "head head" "copy scene";
  gap: clamp(1.5rem, 4vw, 3.5rem) clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.hero__head { grid-area: head; }
.hero__copy { grid-area: copy; padding-top: .4rem; }
.scene { grid-area: scene; }
.kicker { font: 600 .78rem/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 1.4rem; }
.kicker::before { content: ""; display: inline-block; width: 1.6rem; height: 2px; background: var(--amber); vertical-align: middle; margin-right: .6rem; }
.hero__title {
  font-weight: 780;
  font-size: clamp(2.7rem, 7.6vw, 7rem);
  line-height: .9;
  letter-spacing: -.045em;
}
.hero__title span { display: block; }
.hl { position: relative; z-index: 0; width: fit-content; }
.hl::after {
  content: ""; position: absolute; z-index: -1;
  left: -.05em; right: -.08em; bottom: .06em; height: .26em;
  background: var(--mint); transform: skewX(-12deg);
}
.hero__lede { font-size: clamp(1.08rem, 1.5vw, 1.25rem); max-width: 34em; color: var(--ink-2); }
.hero__zero { font-size: 1.05rem; margin-bottom: 2rem; }
.hero__zero strong { border-left: 3px solid var(--amber); padding-left: .7rem; }
.hero__ctas { display: flex; flex-wrap: wrap; align-items: center; gap: 1.6rem; margin-bottom: 2rem; }
.hero__own { font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

/* ---------- Product scene ---------- */
.scene { position: relative; width: 100%; aspect-ratio: 1 / 1.08; }
.kiosk {
  position: absolute; left: 0; top: 0; width: 72%;
  background: var(--forest); color: var(--paper);
  border-radius: 10px; padding: 1.1rem 1.2rem 1.4rem;
  border: 1.5px solid var(--ink);
  box-shadow: 8px 8px 0 var(--ink);
  transform: rotate(-2deg);
}
.kiosk__top { font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; opacity: .75; display: flex; align-items: center; gap: .4rem; margin-bottom: 1rem; }
.kiosk__led { width: .5rem; height: .5rem; border-radius: 50%; background: var(--amber); margin-left: auto; transition: background-color .3s; }
.kiosk__state { display: none; }
.kiosk__name { font-weight: 750; font-size: 1.5rem; margin-bottom: .2rem; letter-spacing: -.02em; }
.kiosk__msg { margin: 0 0 .7rem; opacity: .9; }
.kiosk__ask { display: inline-block; background: var(--amber); color: var(--ink); padding: .35rem .55rem; border-radius: 4px; font-size: .8rem; margin: 0; }
.kiosk__big { font-weight: 800; font-size: clamp(1.7rem, 3vw, 2.3rem); letter-spacing: -.03em; line-height: 1; margin-bottom: .5rem; color: var(--mint); }

.phone {
  position: absolute; right: 0; top: 18%; width: 47%; aspect-ratio: 9 / 17;
  background: var(--ink); border-radius: 28px; padding: 12px;
  box-shadow: 0 1px 0 rgba(255,255,255,.08) inset, 6px 6px 0 rgba(13,22,17,.25);
  transform: rotate(3deg);
}
.phone__notch { width: 34%; height: 14px; background: #000; border-radius: 0 0 10px 10px; margin: -12px auto 10px; }
.sheet {
  background: var(--card); border-radius: 12px; padding: .85rem .8rem .8rem; margin-top: 16%;
  opacity: .3; transform: translateY(12px); transition: opacity .4s, transform .4s;
  font-size: .78rem; line-height: 1.35;
}
.sheet__brand { display: flex; align-items: baseline; gap: .35rem; margin-bottom: .55rem; }
.sheet__logo { font: 800 1.05rem/1 var(--display); letter-spacing: -.06em; }
.sheet__logo::after { content: ""; display: inline-block; width: .32rem; height: .32rem; background: var(--mint); margin-left: .08rem; }
.sheet__brand .mono { font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.sheet__gym { font-weight: 700; margin-bottom: .05rem; }
.sheet__item { font-size: .66rem; color: var(--muted); margin-bottom: .45rem; }
.sheet__amt { font-size: 1.35rem; font-weight: 800; letter-spacing: -.02em; margin-bottom: .55rem; }
.sheet__methods li {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: .45rem;
  padding: .38rem .45rem; border: 1px solid var(--line); border-radius: 6px; margin-bottom: .3rem; font-size: .66rem;
}
.sheet__methods i { width: .62rem; height: .62rem; border-radius: 50%; border: 1.5px solid var(--ink); }
.sheet__methods b { font-weight: 500; color: var(--muted); }
.sheet__methods li.is-on { border-color: var(--ink); background: color-mix(in srgb, var(--mint) 16%, var(--card)); }
.sheet__methods li.is-on i { background: var(--ink); box-shadow: inset 0 0 0 2px var(--card); }
.sheet__pay { position: relative; margin: .55rem 0 0; text-align: center; font-weight: 750; font-size: .8rem; border-radius: 6px; overflow: hidden; }
.sheet__go, .sheet__done { display: block; padding: .55rem; }
.sheet__go { background: var(--ink); color: var(--paper); }
.sheet__done { position: absolute; inset: 0; background: var(--mint); color: var(--ink); transform: translateY(100%); transition: transform .35s cubic-bezier(.2, .9, .3, 1); }

.receipt {
  position: absolute; left: 10%; bottom: 0; width: 54%;
  background: var(--card); padding: 1rem 1rem 1.3rem; font-size: .74rem;
  border: 1.5px solid var(--ink); border-bottom: 0;
  transform: rotate(-1.5deg) translateY(16px); opacity: 0;
  transition: opacity .45s ease, transform .45s ease;
}
.receipt::after {
  content: ""; position: absolute; left: -1.5px; right: -1.5px; bottom: -9px; height: 10px;
  background: conic-gradient(from -45deg at bottom, var(--card) 90deg, transparent 0) 50% / 14px 100%;
}
.receipt__head { letter-spacing: .12em; color: var(--muted); margin-bottom: .3rem; }
.receipt__code { font-size: 1.05rem; font-weight: 700; letter-spacing: .04em; margin-bottom: .6rem; }
.receipt dl div { display: flex; justify-content: space-between; gap: 1rem; padding: .18rem 0; border-top: 1px dashed var(--line); }
.receipt dt { color: var(--muted); }
.receipt__total { font-weight: 800; color: var(--ink); }
.receipt__total dt { color: var(--ink); }
.receipt__foot { margin: .6rem 0 0; color: var(--mint-deep); }
.stamp {
  position: absolute; right: .8rem; top: 1.1rem;
  font: 800 1rem/1 var(--mono); letter-spacing: .14em;
  color: var(--mint-deep); border: 2px solid var(--mint-deep); padding: .3rem .45rem; border-radius: 4px;
  transform: rotate(-9deg) scale(1.6); opacity: 0;
  transition: transform .25s cubic-bezier(.2, 1.6, .4, 1), opacity .2s;
}

/* Scene steps: 1 = expired at the door, 2 = prompt on the phone, 3 = paid, 4 = door open */
.scene[data-step="1"] .kiosk__state--due,
.scene[data-step="2"] .kiosk__state--due,
.scene[data-step="3"] .kiosk__state--due { display: block; }
.scene[data-step="4"] .kiosk__state--ok { display: block; }
.scene[data-step="4"] .kiosk__led { background: var(--mint); }
.scene[data-step="2"] .sheet,
.scene[data-step="3"] .sheet,
.scene[data-step="4"] .sheet { opacity: 1; transform: none; }
.scene[data-step="3"] .sheet__done,
.scene[data-step="4"] .sheet__done { transform: none; }
.scene[data-step="3"] .receipt,
.scene[data-step="4"] .receipt { opacity: 1; transform: rotate(-1.5deg); }
.scene[data-step="3"] .stamp,
.scene[data-step="4"] .stamp { opacity: 1; transform: rotate(-9deg) scale(1); }

/* ---------- Ticker ---------- */
.ticker { display: flex; align-items: center; background: var(--ink); color: var(--paper); border-block: 1.5px solid var(--ink); overflow: hidden; }
.ticker__tag { flex: none; background: var(--amber); color: var(--ink); font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; padding: .95rem .9rem; }
.ticker__rail { display: flex; overflow: hidden; min-width: 0; flex: 1; }
.ticker__track { display: flex; flex: none; gap: 3rem; padding: .9rem 1.5rem; animation: ticker 48s linear infinite; font-size: .82rem; white-space: nowrap; }
.ticker__track b { color: var(--mint); font-weight: 700; margin-right: .35rem; }
@keyframes ticker { to { transform: translateX(-100%); } }

/* ---------- Sections ---------- */
.sec { padding: clamp(4rem, 9vw, 7.5rem) 0; }
.sec--tight { padding: clamp(3rem, 6vw, 5rem) 0; }
.sec + .sec { border-top: 1px solid var(--line); }
.label { display: flex; gap: .8rem; align-items: baseline; font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 1.2rem; }
.label span:first-child { color: var(--ink); font-weight: 700; }
.label--light, .label--light span:first-child { color: var(--paper); }
.label--light span:last-child { opacity: .7; }
.h2 { font-weight: 760; font-size: clamp(2rem, 4.4vw, 3.6rem); line-height: .98; letter-spacing: -.035em; max-width: 18ch; margin-bottom: clamp(2rem, 4vw, 3.2rem); }
.h3 { font-weight: 740; font-size: clamp(1.6rem, 3vw, 2.3rem); line-height: 1.02; letter-spacing: -.03em; margin-bottom: 1rem; }

/* Leaks */
.leaks { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1.5px solid var(--ink); }
.leak { padding: 1.6rem 1.6rem 0 0; }
.leak + .leak { padding-left: 1.6rem; border-left: 1px solid var(--line); }
.leak__n { display: block; font: 800 4.5rem/1 var(--display); letter-spacing: -.05em; color: transparent; -webkit-text-stroke: 1.5px var(--ink); margin-bottom: 1rem; }
.leak h3 { font-weight: 720; font-size: 1.45rem; letter-spacing: -.02em; margin-bottom: .6rem; }
.leak__pain { color: var(--muted); }
.leak__fix { border-top: 1px dashed var(--line); padding-top: .9rem; }
.leak__fix .mono { font-size: .7rem; font-weight: 800; letter-spacing: .1em; background: var(--mint); padding: .15rem .35rem; border-radius: 3px; margin-right: .35rem; vertical-align: .1em; }

/* Calculator */
.calc { background: var(--ink); color: var(--paper); padding: clamp(4rem, 9vw, 7rem) 0; }
.calc__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(2rem, 6vw, 5rem); align-items: end; }
.calc .h2 { max-width: 15ch; }
.calc__form { display: grid; gap: 1.6rem; max-width: 36rem; }
.field-range { display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: .4rem 1rem; }
.field-range label { font-weight: 550; }
.field-range output { font-size: 1.05rem; font-weight: 700; color: var(--mint); }
.field-range input { grid-column: 1 / -1; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 26px; background: transparent; cursor: pointer; }
input[type="range"]::-webkit-slider-runnable-track { height: 2px; background: color-mix(in srgb, var(--paper) 35%, transparent); }
input[type="range"]::-moz-range-track { height: 2px; background: color-mix(in srgb, var(--paper) 35%, transparent); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; margin-top: -8px; background: var(--mint); border: 2px solid var(--paper); border-radius: 3px; transform: rotate(45deg); }
input[type="range"]::-moz-range-thumb { width: 16px; height: 16px; background: var(--mint); border: 2px solid var(--paper); border-radius: 3px; transform: rotate(45deg); }
.calc__out { border: 1.5px solid var(--paper); border-radius: var(--radius); padding: 1.6rem; background: var(--ink-2); }
.calc__cap { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; opacity: .75; margin-bottom: .4rem; }
.calc__big { font-weight: 800; font-size: clamp(2.4rem, 5vw, 3.6rem); line-height: 1; letter-spacing: -.03em; color: var(--mint); margin-bottom: 1.4rem; }
.calc__big span:first-child { font-size: .45em; letter-spacing: .06em; color: var(--paper); vertical-align: .55em; }
.calc__lines div { display: flex; justify-content: space-between; gap: 1rem; padding: .55rem 0; border-top: 1px solid color-mix(in srgb, var(--paper) 18%, transparent); font-size: .88rem; }
.calc__lines dt { opacity: .8; }
.calc__lines dd { font-weight: 700; }
.calc__zero dd { color: var(--mint); }
.calc__note { font-size: .82rem; opacity: .7; margin: 1rem 0 0; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; counter-reset: s; border-top: 1.5px solid var(--ink); }
.steps li { padding: 1.4rem 1.2rem 0 0; position: relative; }
.steps li + li { padding-left: 1.2rem; border-left: 1px solid var(--line); }
.steps__n { display: inline-grid; place-items: center; width: 2rem; height: 2rem; border: 1.5px solid var(--ink); border-radius: 50%; font-weight: 700; margin-bottom: 1rem; }
.steps li:last-child .steps__n { background: var(--mint); }
.steps h3 { font-size: 1.12rem; font-weight: 700; letter-spacing: -.01em; margin-bottom: .4rem; }
.steps p { color: var(--muted); font-size: .96rem; }

/* Features */
.feat { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(2rem, 5vw, 4rem); }
.feat__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1.5px solid var(--ink); }
.feat__list div { padding: 1.1rem 1.2rem 1.1rem 0; border-bottom: 1px solid var(--line); }
.feat__list div:nth-child(even) { padding-left: 1.2rem; border-left: 1px solid var(--line); }
.feat__list dt { font-weight: 720; font-size: 1.12rem; letter-spacing: -.01em; margin-bottom: .2rem; }
.feat__list dd { color: var(--muted); font-size: .96rem; }

/* Door */
.door { background: var(--forest); color: var(--paper); padding: clamp(4rem, 9vw, 7rem) 0; }
.door__grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.door .h2 { max-width: 16ch; }
.door__p { font-size: 1.12rem; max-width: 34em; opacity: .92; }
.ticks li { padding: .55rem 0 .55rem 1.8rem; border-top: 1px solid color-mix(in srgb, var(--paper) 20%, transparent); position: relative; }
.ticks li::before { content: ""; position: absolute; left: .1rem; top: 1rem; width: .75rem; height: .4rem; border-left: 2px solid var(--mint); border-bottom: 2px solid var(--mint); transform: rotate(-45deg); }
.door__diagram .d-box { fill: transparent; stroke: var(--paper); stroke-width: 1.5; }
.door__diagram .d-box--mint { fill: var(--mint); stroke: var(--ink); }
.door__diagram .d-box--ghost { stroke-dasharray: 5 5; opacity: .7; }
.door__diagram .d-txt { font: 700 13px var(--mono); letter-spacing: .08em; fill: var(--paper); }
.door__diagram .d-txt--ink { fill: var(--ink); }
.door__diagram .d-sub { font: 500 11px var(--mono); fill: var(--paper); opacity: .75; }
.door__diagram .d-sub--ink { fill: var(--ink); opacity: .8; }
.door__diagram .d-line { stroke: var(--paper); stroke-width: 2; fill: none; }
.door__diagram .d-line--dash { stroke-dasharray: 6 6; opacity: .6; }
.door__diagram .d-line--thin { stroke-width: 1; opacity: .7; }
.door__diagram .d-note { font: 600 12px var(--mono); fill: var(--amber); }

/* Segments */
.duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(2rem, 5vw, 4rem); }
.duo__item { border-top: 1.5px solid var(--ink); padding-top: 1.4rem; }
.duo__item p:not(.label) { color: var(--ink-2); max-width: 32em; }

/* Pricing ledger */
.ledger { border-top: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink); }
.ledger__row { display: grid; grid-template-columns: minmax(10rem, 2fr) minmax(0, 5fr) minmax(9rem, 2fr); gap: 1rem; align-items: center; padding: 1.15rem 0; border-top: 1px solid var(--line); }
.ledger__row--head { border-top: 0; padding: .7rem 0; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.ledger__row--pick { background: linear-gradient(90deg, color-mix(in srgb, var(--mint) 22%, transparent), transparent 70%); box-shadow: inset 4px 0 0 var(--mint); padding-left: 1rem; margin-left: -1rem; }
.ledger__plan { font-weight: 760; font-size: 1.3rem; letter-spacing: -.02em; }
.ledger__num { text-align: right; font-weight: 700; font-size: 1.15rem; }
.chip { font-style: normal; font-size: .62rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; background: var(--ink); color: var(--paper); padding: .2rem .4rem; border-radius: 3px; vertical-align: .3em; margin-left: .4rem; }
.fine { margin-top: 1.2rem; font-size: .92rem; color: var(--muted); max-width: 52em; }

/* Partners */
.partners { background: var(--amber); padding: clamp(3.5rem, 8vw, 6rem) 0; border-block: 1.5px solid var(--ink); }
.partners .label, .partners .label span:first-child { color: var(--ink); }
.partners__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(2rem, 5vw, 4rem); align-items: end; }
.partners .h2 { margin-bottom: 0; max-width: 16ch; }
.partners p { font-size: 1.08rem; margin-bottom: 1.4rem; }

/* Trust */
.trust { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(2rem, 5vw, 4rem); }
.trust__list li { padding: .8rem 0 .8rem 2rem; border-top: 1px solid var(--line); position: relative; font-size: 1.08rem; }
.trust__list li:first-child { border-top: 1.5px solid var(--ink); }
.trust__list li::before { content: "■"; position: absolute; left: 0; top: .78rem; color: var(--mint); font-size: .8rem; }

/* Join form */
.join { background: var(--ink); color: var(--paper); padding: clamp(4rem, 9vw, 7rem) 0; }
.join__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2rem, 6vw, 5rem); }
.join__intro p:not(.label) { font-size: 1.08rem; opacity: .9; max-width: 28em; }
.form { display: grid; gap: 1.2rem; }
.form__seg { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.form__seg legend { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; opacity: .75; margin-bottom: .6rem; }
.form__seg label { position: relative; }
.form__seg input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.form__seg span { display: inline-block; padding: .6rem .85rem; border: 1.5px solid color-mix(in srgb, var(--paper) 45%, transparent); border-radius: var(--radius); font-weight: 600; font-size: .92rem; cursor: pointer; transition: background-color .15s, color .15s, border-color .15s; }
.form__seg input:checked + span { background: var(--mint); color: var(--ink); border-color: var(--mint); }
.form__seg input:focus-visible + span { outline: 3px solid var(--mint); outline-offset: 3px; }
.form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.2rem; }
.fld { display: grid; gap: .35rem; font: 600 .72rem/1.2 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.fld input, .fld select, .fld textarea {
  font: 500 1.02rem/1.4 var(--display); letter-spacing: 0; text-transform: none;
  color: var(--paper); background: transparent;
  border: 0; border-bottom: 1.5px solid color-mix(in srgb, var(--paper) 45%, transparent);
  border-radius: 0; padding: .55rem 0;
}
.fld select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--paper) 50%), linear-gradient(135deg, var(--paper) 50%, transparent 50%); background-position: right 6px top 55%, right 0 top 55%; background-size: 6px 6px; background-repeat: no-repeat; }
.fld select option { color: var(--ink); }
.fld input:focus, .fld select:focus, .fld textarea:focus { outline: none; border-bottom-color: var(--mint); }
.fld input::placeholder { color: color-mix(in srgb, var(--paper) 40%, transparent); }
.fld textarea { resize: vertical; }
.fld [aria-invalid="true"] { border-bottom-color: var(--amber); }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.consent { display: flex; gap: .7rem; align-items: flex-start; font-size: .92rem; opacity: .9; }
.consent input { width: 1.1rem; height: 1.1rem; margin-top: .2rem; accent-color: var(--mint); flex: none; }
.form__end { display: flex; flex-wrap: wrap; align-items: center; gap: 1.2rem; margin-top: .4rem; }
.join .btn--mint { box-shadow: 4px 4px 0 var(--paper); border-color: var(--paper); }
.join .btn--mint:hover { box-shadow: 6px 6px 0 var(--paper); }
.form__status { margin: 0; font-size: .95rem; }
.form__status[data-state="ok"] { color: var(--mint); font-weight: 650; }
.form__status[data-state="error"] { color: var(--amber); }

/* FAQ */
.faq { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(2rem, 5vw, 4rem); }
.faq__list { border-top: 1.5px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 1.1rem 2.2rem 1.1rem 0; font-weight: 680; font-size: 1.12rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: .2rem; top: .9rem; font: 500 1.4rem/1 var(--mono); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--ink-2); max-width: 44em; padding-bottom: 1.1rem; margin: 0; }

/* Footer */
.foot { border-top: 1.5px solid var(--ink); padding: 3rem 0 2rem; overflow: hidden; }
.foot__in { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 2rem; }
.foot__word { font: 800 clamp(6rem, 22vw, 18rem)/.78 var(--display); letter-spacing: -.07em; margin: 0; color: var(--ink); }
.foot__word::after { content: "."; color: var(--mint); }
.foot__meta { font-size: .78rem; color: var(--muted); text-align: right; }
.foot__meta p { margin: .3rem 0; }

/* Privacy page */
.doc { max-width: 46rem; padding: clamp(3rem, 6vw, 5rem) var(--gutter); margin: 0 auto; }
.doc h1 { font-weight: 760; font-size: clamp(2.2rem, 5vw, 3.4rem); letter-spacing: -.035em; line-height: 1; margin-bottom: 1.5rem; }
.doc h2 { font-size: 1.25rem; margin: 2rem 0 .6rem; }
.doc li { list-style: disc; margin-left: 1.2rem; margin-bottom: .4rem; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nav { display: none; }
  .hero__grid { grid-template-columns: 1fr; grid-template-areas: "head" "copy" "scene"; }
  .hero__grid, .calc__grid, .door__grid, .join__grid, .partners__grid, .feat, .trust, .faq { grid-template-columns: 1fr; }
  .scene { max-width: 520px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps li, .steps li + li { padding: 1.2rem 1rem 1.2rem 0; border-left: 0; border-bottom: 1px solid var(--line); }
}
@media (max-width: 680px) {
  body { font-size: 1rem; }
  .mark__sub { display: none; }
  .bar__in { gap: 1rem; }
  .bar__end .btn { display: none; }
  .bar__end { margin-left: auto; }
  .scene { aspect-ratio: auto; display: grid; justify-items: center; }
  .kiosk, .phone, .receipt { position: relative; left: auto; right: auto; top: auto; bottom: auto; }
  .kiosk { width: 100%; padding: .9rem 1rem 1.1rem; }
  .kiosk__name { font-size: 1.25rem; }
  .kiosk__msg { font-size: .92rem; }
  .phone { width: 74%; aspect-ratio: auto; margin-top: -.6rem; border-radius: 24px; padding: 10px 10px 18px; }
  .sheet { font-size: .74rem; margin-top: 1rem; }
  .sheet__amt { font-size: 1.15rem; }
  .sheet__methods b { display: none; }
  .receipt { width: 80%; justify-self: start; margin-top: -2.2rem; font-size: .68rem; }
  .ticker__track { font-size: .76rem; }
  .leaks, .duo, .feat__list, .form__row { grid-template-columns: 1fr; }
  .leak + .leak { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); margin-top: 1.4rem; }
  .feat__list div:nth-child(even) { padding-left: 0; border-left: 0; }
  .steps { grid-template-columns: 1fr; }
  .ledger__row { grid-template-columns: 1fr auto; }
  .ledger__row > :nth-child(2) { grid-column: 1 / -1; grid-row: 2; color: var(--muted); font-size: .92rem; }
  .ledger__row--head > :nth-child(2) { display: none; }

  .foot__in { grid-template-columns: 1fr; }
  .foot__meta { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker__track { animation: none; }
  .scene *, .btn, .link-arrow::after { transition: none !important; animation: none !important; }
}