/* ChowCrew marketing site. Direction: diner menu + order ticket, printed on warm paper. */

@font-face {
  font-family: "Bagel Fat One";
  src: url("fonts/bagel-fat-one-latin.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Sans";
  src: url("fonts/instrument-sans-latin.woff2") format("woff2");
  font-weight: 400 700;
  font-display: swap;
}

:root {
  color-scheme: light;

  /* palette: every color has a job */
  --paper: #fbf1dc;        /* page */
  --paper-deep: #f3e2bb;   /* secondary surface */
  --card: #fffdf6;         /* tickets, inputs */
  --ink: #1e1712;          /* text, outlines, shadows */
  --ink-soft: #5a4b40;     /* secondary text (7:1 on paper) */
  --tomato: #f0432b;       /* the action color */
  --tomato-deep: #c4301a;  /* tomato used as text on paper (4.9:1) */
  --yolk: #ffc72c;         /* highlight, "winner" */
  --pickle: #14452d;       /* enterprise, "yes" */
  --berry: #4f46d8;        /* cool counterweight */
  --blush: #ffb5c2;

  --font-display: "Bagel Fat One", "Arial Rounded MT Bold", system-ui, sans-serif;
  --font-body: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --stroke: 2.5px;
  --hard: 5px 5px 0 var(--ink);
  --space-section: clamp(4.5rem, 3rem + 6vw, 9rem);
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5.5rem; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 clamp(1rem, 0.96rem + 0.2vw, 1.125rem) / 1.55 var(--font-body);
  overflow-x: clip;
}
/* paper grain, static so it costs nothing at scroll time */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0.35;
  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='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .35  0 0 0 0 .25  0 0 0 0 .15  0 0 0 .55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
img, svg { max-width: 100%; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--tomato); outline-offset: 3px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 0.5rem; background: var(--ink); color: var(--paper); padding: 0.6rem 1rem; z-index: 200; border-radius: 8px; }
.skip:focus { left: 0.5rem; }
.wrap { width: min(100% - 2 * var(--gutter), 74rem); margin-inline: auto; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 400; line-height: 0.98; letter-spacing: -0.012em; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(3.1rem, 1.4rem + 7.4vw, 7.4rem); }
h2 { font-size: clamp(2.2rem, 1.3rem + 3.6vw, 4.4rem); }
h3 { font-size: clamp(1.4rem, 1.1rem + 1vw, 2rem); }
p { margin: 0; text-wrap: pretty; }
.lede { font-size: clamp(1.1rem, 1rem + 0.5vw, 1.35rem); color: var(--ink-soft); max-width: 36rem; }
.kicker { font-weight: 700; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; }

section { padding-block: var(--space-section); position: relative; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font: 700 1rem/1 var(--font-body);
  padding: 0.95rem 1.5rem;
  border: var(--stroke) solid var(--ink);
  border-radius: 999px;
  background: var(--tomato); color: var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
  text-decoration: none; cursor: pointer;
  transition: transform 0.18s var(--ease-out), box-shadow 0.18s var(--ease-out);
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); }
.btn:active { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--ink); }
.btn-paper { background: var(--card); }
.btn-yolk { background: var(--yolk); }
.btn-sm { padding: 0.65rem 1.1rem; font-size: 0.92rem; box-shadow: 3px 3px 0 var(--ink); }
.link-arrow { font-weight: 700; text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 5px; text-decoration-color: var(--tomato); }
.link-arrow:hover { text-decoration-color: var(--ink); }

/* stickers and stamps */
.sticker {
  display: inline-block; font: 700 0.78rem/1 var(--font-body); letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.5rem 0.8rem; background: var(--yolk); border: var(--stroke) solid var(--ink); border-radius: 6px;
  transform: rotate(-3deg); box-shadow: 3px 3px 0 var(--ink);
}
.stamp {
  display: inline-block; font-family: var(--font-display); color: var(--tomato-deep);
  border: 5px solid currentColor; border-radius: 14px; padding: 0.02em 0.28em 0.08em;
  transform: rotate(-5deg); mix-blend-mode: multiply;
}

/* nav */
.nav { position: sticky; top: 0; z-index: 60; background: var(--paper); border-bottom: var(--stroke) solid var(--ink); }
.nav-in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.2rem; }
.nav-logo img { display: block; height: 2.5rem; width: auto; }
.nav-links { display: flex; align-items: center; gap: 1.75rem; font-weight: 600; font-size: 0.95rem; }
.nav-links a:not(.btn) { text-decoration: none; padding-block: 0.4rem; background: linear-gradient(var(--tomato), var(--tomato)) 0 100% / 0 3px no-repeat; transition: background-size 0.25s var(--ease-out); }
.nav-links a:not(.btn):hover { background-size: 100% 3px; }
@media (max-width: 760px) { .nav-links a:not(.btn) { display: none; } }
.btn-sm { white-space: nowrap; }
@media (max-width: 400px) { .nav-logo img { height: 2rem; } .nav-links .btn-sm { padding: 0.55rem 0.85rem; font-size: 0.85rem; } }

/* hero */
.hero { overflow-x: clip; padding-top: clamp(2.5rem, 2rem + 3vw, 5rem); padding-bottom: clamp(3rem, 2rem + 4vw, 6rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero h1 { margin-top: 1.4rem; }
.hero h1 .stamp { font-size: 0.82em; margin-top: 0.12em; }
.hero .lede { margin-top: 1.8rem; }
.hero-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; margin-top: 2.2rem; }
.hero-note { margin-top: 1.1rem; font-size: 0.92rem; color: var(--ink-soft); }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } }

/* the group-chat tape */
.tape-wrap { overflow: hidden; padding-block: 1.6rem; }
.tape { background: var(--ink); color: var(--yolk); transform: rotate(-1.3deg); margin-inline: -4vw; overflow: hidden; border-block: var(--stroke) solid var(--ink); }
.tape-track { display: flex; width: max-content; animation: tape 48s linear infinite; }
.tape-track span { font-family: var(--font-display); font-size: clamp(1.15rem, 1rem + 0.8vw, 1.7rem); padding: 0.7rem 1.4rem; white-space: nowrap; }
.tape-track span:nth-child(even) { color: var(--paper); }
.tape-track span::after { content: "✺"; margin-left: 2.8rem; color: var(--tomato); }
@keyframes tape { to { transform: translateX(-50%); } }

/* order ticket (the live demo) */
.ticket-wrap { position: relative; }
.ticket {
  background: var(--card); border: var(--stroke) solid var(--ink); border-radius: 8px;
  box-shadow: 9px 9px 0 var(--ink); padding: 1.1rem 1.2rem 1.3rem; transform: rotate(1.6deg);
}
.t-head { display: flex; justify-content: space-between; gap: 0.5rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-soft); }
.t-title { font-family: var(--font-display); font-size: 1.7rem; margin: 0.5rem 0 0.2rem; }
.t-rule { font-size: 0.82rem; color: var(--ink-soft); }
.perf { position: relative; border-top: 2px dashed var(--ink); margin: 0.9rem -1.2rem; }
.perf::before, .perf::after { content: ""; position: absolute; top: -11px; width: 20px; height: 20px; background: var(--paper); border: var(--stroke) solid var(--ink); border-radius: 50%; }
.perf::before { left: -11px; clip-path: inset(0 0 0 50%); }
.perf::after { right: -11px; clip-path: inset(0 50% 0 0); }
.cands { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.35rem; }
.cand { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0.5rem 0.8rem; align-items: center; padding: 0.7rem 0.6rem; border-radius: 8px; transition: background 0.3s; }
.cand.live { background: var(--paper-deep); }
.cand.win { background: var(--yolk); }
.cand-name { font-weight: 700; line-height: 1.2; }
.cand-meta { display: block; font-size: 0.8rem; font-weight: 500; color: var(--ink-soft); }
.votes { display: flex; gap: 0.3rem; align-items: center; }
.vote {
  display: grid; place-items: center; width: 1.9rem; height: 1.9rem; border-radius: 50%;
  font-size: 0.7rem; font-weight: 700; border: 2px dashed var(--ink-soft); color: transparent;
  transform: scale(0.85); transition: transform 0.3s var(--ease-out), opacity 0.3s;
}
.vote.in { transform: scale(1); border: 2px solid var(--ink); color: var(--ink); }
.vote.no { opacity: 0.35; text-decoration: line-through; }
.vote[data-p="you"].in { background: var(--tomato); }
.vote[data-p="maya"].in { background: var(--yolk); }
.cand.win .vote[data-p="maya"].in { background: var(--card); }
.vote[data-p="dev"].in { background: var(--berry); color: var(--card); }
.vote[data-p="jo"].in { background: var(--pickle); color: var(--card); }
.vote[data-p="sam"].in { background: var(--blush); }
.ask { grid-column: 1 / -1; display: flex; gap: 0.5rem; }
.ask .btn { flex: 1; padding: 0.7rem; font-size: 0.95rem; box-shadow: 3px 3px 0 var(--ink); }
.t-foot { display: flex; align-items: center; justify-content: space-between; gap: 0.8rem; min-height: 2.8rem; margin-top: 0.4rem; font-size: 0.9rem; }
.t-status { font-weight: 600; }
.t-again { background: none; border: 0; font: 700 0.9rem var(--font-body); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px; cursor: pointer; color: var(--ink); padding: 0.3rem; }
.slam {
  position: absolute; right: 1.1rem; top: 2.4rem; font-size: 1.5rem; z-index: 2; pointer-events: none;
  background: var(--card); opacity: 0; transform: rotate(-8deg) scale(1.7);
}
.slam.on { opacity: 1; transform: rotate(-8deg) scale(1); transition: transform 0.35s var(--ease-out), opacity 0.12s; }

/* how it works: three tickets, deliberately unequal */
.how-head { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 3rem; flex-wrap: wrap; }
.steps { display: grid; grid-template-columns: 1.15fr 1fr 1.25fr; gap: clamp(1.2rem, 3vw, 2.4rem); align-items: start; }
.step { border: var(--stroke) solid var(--ink); border-radius: 8px; padding: 1.5rem 1.5rem 1.8rem; box-shadow: var(--hard); }
.step:nth-child(1) { background: var(--yolk); transform: rotate(-1.2deg); }
.step:nth-child(2) { background: var(--blush); transform: rotate(1deg) translateY(2.5rem); }
.step:nth-child(3) { background: var(--card); transform: rotate(-0.6deg) translateY(0.8rem); }
.step-num { font-family: var(--font-display); font-size: 5.5rem; line-height: 0.8; color: transparent; -webkit-text-stroke: 2.5px var(--ink); display: block; margin-bottom: 0.9rem; }
.step h3 { margin-bottom: 0.6rem; }
.step p { font-size: 1.02rem; }
@media (max-width: 860px) {
  .steps { grid-template-columns: 1fr; }
  .step:nth-child(n) { transform: none; }
  .step:nth-child(2) { margin-left: 1.5rem; } .step:nth-child(3) { margin-right: 1.5rem; }
}

/* the menu: dot-leader feature list */
.menu-sec { background: var(--paper-deep); border-block: var(--stroke) solid var(--ink); }
.menu-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.menu-grid .lede { margin-top: 1.4rem; }
.menu-grid .sticker { margin-top: 2rem; background: var(--blush); }
.menu-list { list-style: none; margin: 0; padding: 0; }
.menu-list li { display: flex; align-items: baseline; gap: 0.7rem; padding-block: 0.95rem; border-bottom: 2px solid color-mix(in srgb, var(--ink) 14%, transparent); }
.menu-list .name { font-family: var(--font-display); font-size: clamp(1.15rem, 1rem + 0.7vw, 1.5rem); }
.menu-list .lead { flex: 1; min-width: 1.5rem; border-bottom: 3px dotted var(--ink); opacity: 0.5; transform: translateY(-0.28em); }
.menu-list .note { font-weight: 600; text-align: right; max-width: 17rem; color: var(--ink-soft); font-size: 0.95rem; }
.tag-pre { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; background: var(--ink); color: var(--yolk); padding: 0.15rem 0.45rem; border-radius: 4px; margin-left: 0.4rem; vertical-align: 0.15em; text-transform: uppercase; }
@media (max-width: 860px) { .menu-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) {
  .menu-list li { flex-wrap: wrap; gap: 0.15rem; }
  .menu-list .lead { display: none; }
  .menu-list .note { text-align: left; max-width: none; flex-basis: 100%; }
}

/* two audiences, unequal on purpose */
.who { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: clamp(1.2rem, 3vw, 2.5rem); align-items: start; }
.who-block { border: var(--stroke) solid var(--ink); border-radius: 10px; padding: clamp(1.6rem, 3vw, 2.8rem); box-shadow: var(--hard); }
.who-block h3 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.6rem); margin: 0.8rem 0 1rem; }
.who-a { background: var(--berry); color: var(--card); min-height: 24rem; transform: rotate(-0.6deg); }
.who-b { background: var(--pickle); color: var(--card); margin-top: 4.5rem; transform: rotate(0.8deg); }
.who-b h3 { font-size: clamp(1.8rem, 1.2rem + 1.8vw, 2.7rem); }
.who-block p { max-width: 30rem; font-size: 1.06rem; }
@media (max-width: 860px) { .who { grid-template-columns: 1fr; } .who-b { margin-top: 0; } .who-a { min-height: 0; } }

/* pricing: the menu board */
.awning { height: 2.2rem; background: repeating-linear-gradient(90deg, var(--tomato) 0 3.5rem, var(--card) 3.5rem 7rem); border-block: var(--stroke) solid var(--ink); position: relative; }
.pricing { padding-top: calc(var(--space-section) * 0.8); }
.pricing-head { text-align: center; max-width: 44rem; margin-inline: auto; }
.pricing-head .lede { margin: 1.2rem auto 0; }
.billing { display: flex; align-items: center; justify-content: center; gap: 1rem; margin: 2.2rem 0 3.4rem; flex-wrap: wrap; }
.seg { display: inline-flex; border: var(--stroke) solid var(--ink); border-radius: 999px; background: var(--card); padding: 4px; box-shadow: 3px 3px 0 var(--ink); }
.seg button { font: 700 0.95rem var(--font-body); border: 0; background: transparent; color: var(--ink); padding: 0.6rem 1.3rem; border-radius: 999px; cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--tomato); }
.plans { display: grid; grid-template-columns: 1fr 1.14fr 1fr; gap: clamp(1rem, 2.4vw, 2rem); align-items: stretch; }
.plan { display: flex; flex-direction: column; padding: 1.8rem 1.6rem 1.7rem; border: var(--stroke) solid var(--ink); border-radius: 10px; position: relative; }
.plan-free { background: transparent; border-style: dashed; margin-top: 1.5rem; }
.plan-pro { background: var(--yolk); box-shadow: 8px 8px 0 var(--ink); transform: translateY(-0.6rem); }
.plan-ent { background: var(--pickle); color: var(--card); margin-top: 1.5rem; box-shadow: 5px 5px 0 var(--ink); }
.plan .sticker { position: absolute; top: -1.15rem; right: 1.2rem; background: var(--tomato); }
.plan-kicker { font-size: 0.74rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.75; }
.plan h3 { font-size: 2.1rem; margin-top: 0.3rem; }
.plan-tag { margin: 0.5rem 0 1.2rem; min-height: 3.2em; font-size: 0.98rem; opacity: 0.88; }
.price { font-family: var(--font-display); font-size: clamp(3rem, 2.4rem + 2vw, 4.2rem); line-height: 1; display: flex; align-items: baseline; gap: 0.3rem; flex-wrap: wrap; }
.price small { font: 600 1rem var(--font-body); opacity: 0.75; }
.billed { margin: 0.5rem 0 1.4rem; font-size: 0.88rem; font-weight: 600; opacity: 0.8; min-height: 1.4em; }
.plan ul { list-style: none; padding: 0; margin: 0 0 1.6rem; flex: 1; }
.plan li { position: relative; padding: 0.5rem 0 0.5rem 1.9rem; border-top: 2px solid color-mix(in srgb, var(--ink) 16%, transparent); font-size: 0.97rem; line-height: 1.35; }
.plan-ent li { border-color: color-mix(in srgb, var(--card) 20%, transparent); }
.plan li::before { content: ""; position: absolute; left: 0.15rem; top: 0.82rem; width: 0.95rem; height: 0.5rem; border-left: 3.5px solid var(--tomato-deep); border-bottom: 3.5px solid var(--tomato-deep); transform: rotate(-45deg) scale(0.9); }
.plan-pro li::before { border-color: var(--ink); }
.plan-ent li::before { border-color: var(--yolk); }
.plan li.no { opacity: 0.5; }
.plan li.no::before { width: 0.8rem; height: 0; border-left: 0; border-bottom: 3.5px solid currentColor; transform: none; top: 1.05rem; }
.plan .btn { width: 100%; }
.plan-ent .btn { background: var(--yolk); }
.plan-free .btn { background: var(--card); }
.callout { margin: 3rem auto 0; max-width: 50rem; padding: 1.1rem 1.4rem; border: var(--stroke) dashed var(--ink); border-radius: 10px; background: var(--card); }
.callout strong { font-family: var(--font-display); font-weight: 400; font-size: 1.25rem; margin-right: 0.3rem; color: var(--tomato-deep); }
@media (max-width: 960px) {
  .plans { grid-template-columns: 1fr; max-width: 30rem; margin-inline: auto; }
  .plan-free, .plan-ent { margin-top: 0; } .plan-pro { transform: none; margin-top: 1.2rem; }
  .plan-tag { min-height: 0; }
}

.compare { margin-top: 3.4rem; border: var(--stroke) solid var(--ink); border-radius: 10px; background: var(--card); overflow: hidden; }
.compare table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.compare th, .compare td { padding: 0.8rem 1rem; text-align: center; border-bottom: 2px solid color-mix(in srgb, var(--ink) 12%, transparent); }
.compare th:first-child, .compare td:first-child { text-align: left; font-weight: 600; }
.compare thead th { font-family: var(--font-display); font-weight: 400; font-size: 1.2rem; background: var(--paper-deep); border-bottom: var(--stroke) solid var(--ink); }
.compare thead th:nth-child(3) { background: var(--yolk); }
.compare tbody td:nth-child(3) { background: color-mix(in srgb, var(--yolk) 16%, transparent); }
.compare tr:last-child td { border-bottom: 0; }
@media (max-width: 600px) { .compare th, .compare td { padding: 0.65rem 0.4rem; font-size: 0.8rem; } .compare thead th { font-size: 0.95rem; } }

/* referrals */
.ref-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(2rem, 6vw, 6rem); align-items: start; margin-top: 3rem; }
.ref-steps { list-style: none; margin: 0; padding: 0; position: relative; counter-reset: s; }
.ref-steps::before { content: ""; position: absolute; left: 1.35rem; top: 1.5rem; bottom: 1.5rem; border-left: 3px dashed var(--ink); opacity: 0.4; }
.ref-steps li { position: relative; padding: 0 0 2rem 4.2rem; counter-increment: s; }
.ref-steps li:last-child { padding-bottom: 0; }
.ref-steps li::before { content: counter(s); position: absolute; left: 0; top: -0.1rem; width: 2.8rem; height: 2.8rem; display: grid; place-items: center; font-family: var(--font-display); font-size: 1.4rem; background: var(--tomato); border: var(--stroke) solid var(--ink); border-radius: 50%; box-shadow: 2px 2px 0 var(--ink); }
.ref-steps b { display: block; font-family: var(--font-display); font-weight: 400; font-size: 1.35rem; margin-bottom: 0.15rem; }
.ref-steps span { color: var(--ink-soft); }
.rewards-head { margin-bottom: 1.4rem; }
.rewards-head .lede { margin-top: 0.8rem; font-size: 1.05rem; }
.bigs { display: flex; align-items: flex-end; gap: clamp(1rem, 3vw, 2.4rem); border-top: 3px solid var(--ink); padding-top: 1.2rem; }
.big { flex: 1 1 0; min-width: 0; }
.big strong { display: block; font-family: var(--font-display); font-weight: 400; line-height: 0.9; }
.big:nth-child(1) strong { font-size: clamp(3.6rem, 2rem + 5vw, 6.6rem); color: var(--tomato-deep); }
.big:nth-child(2) strong { font-size: clamp(2.8rem, 1.7rem + 3.4vw, 4.6rem); }
.big:nth-child(3) strong { font-size: clamp(2.2rem, 1.5rem + 2.2vw, 3.2rem); color: var(--ink-soft); }
.big strong small { display: block; font: 700 0.85rem/1.2 var(--font-body); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink); margin-top: 0.4rem; }
.big span { display: block; margin-top: 0.5rem; font-size: 0.9rem; font-weight: 600; line-height: 1.3; }
.keep { margin-top: 1.6rem; padding: 1rem 1.2rem; background: var(--yolk); border: var(--stroke) solid var(--ink); border-radius: 10px; box-shadow: 4px 4px 0 var(--ink); transform: rotate(-0.5deg); font-size: 0.98rem; }
.keep strong { font-weight: 700; }
@media (max-width: 860px) { .ref-grid { grid-template-columns: 1fr; } .bigs { flex-wrap: wrap; } }

/* affiliate ladder */
.aff { background: var(--paper-deep); border-top: var(--stroke) solid var(--ink); }
.aff-head { max-width: 40rem; }
.aff-head .lede { margin-top: 1.1rem; }
.ladder { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(0.8rem, 2vw, 1.6rem); align-items: end; margin-top: 3.4rem; }
.rung { border: var(--stroke) solid var(--ink); border-radius: 10px 10px 0 0; padding: 1.4rem; display: flex; flex-direction: column; gap: 0.7rem; position: relative; }
.rung h3 { font-size: 1.7rem; }
.rung .how { font-size: 0.92rem; color: var(--ink-soft); }
.rung .reward { font-weight: 700; margin-top: auto; }
.rung:nth-child(1) { background: var(--card); min-height: 15rem; }
.rung:nth-child(2) { background: var(--blush); min-height: 19.5rem; }
.rung:nth-child(3) { background: var(--ink); color: var(--paper); min-height: 24rem; }
.rung:nth-child(3) .how { color: color-mix(in srgb, var(--paper) 75%, transparent); }
.rung:nth-child(3) h3 { color: var(--yolk); }
.rung .sticker { position: absolute; top: -1rem; right: 1rem; background: var(--yolk); color: var(--ink); }
.fine { margin-top: 2.4rem; max-width: 52rem; font-size: 0.85rem; color: var(--ink-soft); }
@media (max-width: 860px) { .ladder { grid-template-columns: 1fr; } .rung:nth-child(n) { min-height: 0; border-radius: 10px; } }

/* faq */
.faq-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.faq details { border-bottom: var(--stroke) solid var(--ink); }
.faq details:first-child { border-top: var(--stroke) solid var(--ink); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.15rem 0; font-family: var(--font-display); font-size: clamp(1.15rem, 1rem + 0.6vw, 1.5rem); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; display: grid; place-items: center; width: 2.1rem; height: 2.1rem; border: var(--stroke) solid var(--ink); border-radius: 50%; font: 700 1.3rem/1 var(--font-body); background: var(--card); transition: transform 0.25s var(--ease-out), background 0.2s; }
.faq details[open] summary::after { transform: rotate(135deg); background: var(--yolk); }
.faq details p { padding: 0 3rem 1.3rem 0; color: var(--ink-soft); }
@media (max-width: 860px) { .faq-grid { grid-template-columns: 1fr; } }

/* closing call + footer */
.join { background: var(--ink); color: var(--paper); text-align: left; overflow: hidden; }
.join h2 { color: var(--yolk); max-width: 14ch; }
.join-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(2rem, 5vw, 5rem); align-items: end; }
.join .lede { color: color-mix(in srgb, var(--paper) 80%, transparent); margin-top: 1.4rem; }
.join-form { display: grid; gap: 0.8rem; }
.join-form label { font-weight: 700; font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; }
.field { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.field input { flex: 1 1 14rem; min-width: 0; font: 500 1rem var(--font-body); padding: 0.95rem 1.2rem; border: var(--stroke) solid var(--paper); border-radius: 999px; background: var(--card); color: var(--ink); }
.field input::placeholder { color: var(--ink-soft); }
.join-msg { min-height: 1.4em; font-weight: 600; font-size: 0.95rem; color: var(--yolk); }
.join-fine { font-size: 0.85rem; color: color-mix(in srgb, var(--paper) 65%, transparent); }
.join-mark { position: absolute; right: -4rem; bottom: -5rem; width: clamp(14rem, 30vw, 26rem); opacity: 0.1; pointer-events: none; }
@media (max-width: 860px) { .join-grid { grid-template-columns: 1fr; } }
.foot { background: var(--ink); color: var(--paper); border-top: 2px solid color-mix(in srgb, var(--paper) 20%, transparent); padding-block: 2rem 2.4rem; font-size: 0.92rem; }
.foot-in { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.foot img { height: 2.2rem; width: auto; display: block; }
.foot nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.foot a { text-decoration: none; opacity: 0.85; }
.foot a:hover { opacity: 1; text-decoration: underline; }
.foot p { color: color-mix(in srgb, var(--paper) 65%, transparent); margin-top: 1.2rem; font-size: 0.82rem; }

/* scroll reveal: opacity only so layout never shifts */
.reveal { opacity: 0; transition: opacity 0.6s var(--ease-out); }
.reveal.seen { opacity: 1; }
.no-js .reveal { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; }
}